libaitsched/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitsched / configure
Revision 1.17.2.1: download - view: text, annotated - select for diffs - revision graph
Tue Aug 21 12:55:53 2012 UTC (12 years, 2 months ago) by misho
Branches: sched3_3
Diff to: branchpoint 1.17: preferred, unified

new ver 3.3

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for libaitsched 3.3. 4: # 5: # Report bugs to <misho@openbsd-bg.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 270: $0: misho@openbsd-bg.org about your system, including any 271: $0: error possibly output before this message. Then install 272: $0: a modern shell, or manually run the script under such a 273: $0: shell if you do have one." 274: fi 275: exit 1 276: fi 277: fi 278: fi 279: SHELL=${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='libaitsched' 582: PACKAGE_TARNAME='libaitsched' 583: PACKAGE_VERSION='3.3' 584: PACKAGE_STRING='libaitsched 3.3' 585: PACKAGE_BUGREPORT='misho@openbsd-bg.org' 586: PACKAGE_URL='' 587: 588: ac_unique_file="src/aitsched.c" 589: # Factoring default headers for most tests. 590: ac_includes_default="\ 591: #include <stdio.h> 592: #ifdef HAVE_SYS_TYPES_H 593: # include <sys/types.h> 594: #endif 595: #ifdef HAVE_SYS_STAT_H 596: # include <sys/stat.h> 597: #endif 598: #ifdef STDC_HEADERS 599: # include <stdlib.h> 600: # include <stddef.h> 601: #else 602: # ifdef HAVE_STDLIB_H 603: # include <stdlib.h> 604: # endif 605: #endif 606: #ifdef HAVE_STRING_H 607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608: # include <memory.h> 609: # endif 610: # include <string.h> 611: #endif 612: #ifdef HAVE_STRINGS_H 613: # include <strings.h> 614: #endif 615: #ifdef HAVE_INTTYPES_H 616: # include <inttypes.h> 617: #endif 618: #ifdef HAVE_STDINT_H 619: # include <stdint.h> 620: #endif 621: #ifdef HAVE_UNISTD_H 622: # include <unistd.h> 623: #endif" 624: 625: ac_subst_vars='LTLIBOBJS 626: LIBOBJS 627: EGREP 628: GREP 629: CPP 630: MKDEP 631: target_os 632: target_vendor 633: target_cpu 634: target 635: host_os 636: host_vendor 637: host_cpu 638: host 639: build_os 640: build_vendor 641: build_cpu 642: build 643: RANLIB 644: INSTALL_DATA 645: INSTALL_SCRIPT 646: INSTALL_PROGRAM 647: OBJEXT 648: EXEEXT 649: ac_ct_CC 650: CPPFLAGS 651: LDFLAGS 652: CFLAGS 653: CC 654: target_alias 655: host_alias 656: build_alias 657: LIBS 658: ECHO_T 659: ECHO_N 660: ECHO_C 661: DEFS 662: mandir 663: localedir 664: libdir 665: psdir 666: pdfdir 667: dvidir 668: htmldir 669: infodir 670: docdir 671: oldincludedir 672: includedir 673: localstatedir 674: sharedstatedir 675: sysconfdir 676: datadir 677: datarootdir 678: libexecdir 679: sbindir 680: bindir 681: program_transform_name 682: prefix 683: exec_prefix 684: PACKAGE_URL 685: PACKAGE_BUGREPORT 686: PACKAGE_STRING 687: PACKAGE_VERSION 688: PACKAGE_TARNAME 689: PACKAGE_NAME 690: PATH_SEPARATOR 691: SHELL' 692: ac_subst_files='' 693: ac_user_opts=' 694: enable_option_checking 695: enable_debug 696: enable_aio 697: ' 698: ac_precious_vars='build_alias 699: host_alias 700: target_alias 701: CC 702: CFLAGS 703: LDFLAGS 704: LIBS 705: CPPFLAGS 706: CPP' 707: 708: 709: # 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2159: fi 2160: ## -------------------- ## 2161: ## Main body of script. ## 2162: ## -------------------- ## 2163: 2164: ac_ext=c 2165: ac_cpp='$CPP $CPPFLAGS' 2166: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2167: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2168: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2169: 2170: 2171: 2172: ac_config_headers="$ac_config_headers inc/config.h" 2173: 2174: 2175: # Checks for programs. 2176: ac_ext=c 2177: ac_cpp='$CPP $CPPFLAGS' 2178: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2179: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2180: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2181: if test -n "$ac_tool_prefix"; then 2182: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2183: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2184: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2185: $as_echo_n "checking for $ac_word... " >&6; } 2186: if ${ac_cv_prog_CC+:} false; then : 2187: $as_echo_n "(cached) " >&6 2188: else 2189: if test -n "$CC"; then 2190: ac_cv_prog_CC="$CC" # Let the user override the test. 2191: else 2192: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2193: for as_dir in $PATH 2194: do 2195: IFS=$as_save_IFS 2196: test -z "$as_dir" && as_dir=. 2197: for ac_exec_ext in '' $ac_executable_extensions; do 2198: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2199: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2200: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2201: break 2 2202: fi 2203: done 2204: done 2205: IFS=$as_save_IFS 2206: 2207: fi 2208: fi 2209: CC=$ac_cv_prog_CC 2210: if test -n "$CC"; then 2211: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2212: $as_echo "$CC" >&6; } 2213: else 2214: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2215: $as_echo "no" >&6; } 2216: fi 2217: 2218: 2219: fi 2220: if test -z "$ac_cv_prog_CC"; then 2221: ac_ct_CC=$CC 2222: # Extract the first word of "gcc", so it can be a program name with args. 2223: set dummy gcc; ac_word=$2 2224: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2225: $as_echo_n "checking for $ac_word... " >&6; } 2226: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2227: $as_echo_n "(cached) " >&6 2228: else 2229: if test -n "$ac_ct_CC"; then 2230: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2231: else 2232: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2233: for as_dir in $PATH 2234: do 2235: IFS=$as_save_IFS 2236: test -z "$as_dir" && as_dir=. 2237: for ac_exec_ext in '' $ac_executable_extensions; do 2238: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2239: ac_cv_prog_ac_ct_CC="gcc" 2240: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2241: break 2 2242: fi 2243: done 2244: done 2245: IFS=$as_save_IFS 2246: 2247: fi 2248: fi 2249: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2250: if test -n "$ac_ct_CC"; then 2251: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2252: $as_echo "$ac_ct_CC" >&6; } 2253: else 2254: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2255: $as_echo "no" >&6; } 2256: fi 2257: 2258: if test "x$ac_ct_CC" = x; then 2259: CC="" 2260: else 2261: case $cross_compiling:$ac_tool_warned in 2262: yes:) 2263: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2264: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2265: ac_tool_warned=yes ;; 2266: esac 2267: CC=$ac_ct_CC 2268: fi 2269: else 2270: CC="$ac_cv_prog_CC" 2271: fi 2272: 2273: if test -z "$CC"; then 2274: if test -n "$ac_tool_prefix"; then 2275: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2276: set dummy ${ac_tool_prefix}cc; ac_word=$2 2277: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2278: $as_echo_n "checking for $ac_word... " >&6; } 2279: if ${ac_cv_prog_CC+:} false; then : 2280: $as_echo_n "(cached) " >&6 2281: else 2282: if test -n "$CC"; then 2283: ac_cv_prog_CC="$CC" # Let the user override the test. 2284: else 2285: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2286: for as_dir in $PATH 2287: do 2288: IFS=$as_save_IFS 2289: test -z "$as_dir" && as_dir=. 2290: for ac_exec_ext in '' $ac_executable_extensions; do 2291: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2292: ac_cv_prog_CC="${ac_tool_prefix}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: fi 2301: fi 2302: CC=$ac_cv_prog_CC 2303: if test -n "$CC"; then 2304: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2305: $as_echo "$CC" >&6; } 2306: else 2307: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2308: $as_echo "no" >&6; } 2309: fi 2310: 2311: 2312: fi 2313: fi 2314: if test -z "$CC"; then 2315: # Extract the first word of "cc", so it can be a program name with args. 2316: set dummy cc; ac_word=$2 2317: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2318: $as_echo_n "checking for $ac_word... " >&6; } 2319: if ${ac_cv_prog_CC+:} false; then : 2320: $as_echo_n "(cached) " >&6 2321: else 2322: if test -n "$CC"; then 2323: ac_cv_prog_CC="$CC" # Let the user override the test. 2324: else 2325: ac_prog_rejected=no 2326: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2327: for as_dir in $PATH 2328: do 2329: IFS=$as_save_IFS 2330: test -z "$as_dir" && as_dir=. 2331: for ac_exec_ext in '' $ac_executable_extensions; do 2332: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2333: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2334: ac_prog_rejected=yes 2335: continue 2336: fi 2337: ac_cv_prog_CC="cc" 2338: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2339: break 2 2340: fi 2341: done 2342: done 2343: IFS=$as_save_IFS 2344: 2345: if test $ac_prog_rejected = yes; then 2346: # We found a bogon in the path, so make sure we never use it. 2347: set dummy $ac_cv_prog_CC 2348: shift 2349: if test $# != 0; then 2350: # We chose a different compiler from the bogus one. 2351: # However, it has the same basename, so the bogon will be chosen 2352: # first if we set CC to just the basename; use the full file name. 2353: shift 2354: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2355: fi 2356: fi 2357: fi 2358: fi 2359: CC=$ac_cv_prog_CC 2360: if test -n "$CC"; then 2361: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2362: $as_echo "$CC" >&6; } 2363: else 2364: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2365: $as_echo "no" >&6; } 2366: fi 2367: 2368: 2369: fi 2370: if test -z "$CC"; then 2371: if test -n "$ac_tool_prefix"; then 2372: for ac_prog in cl.exe 2373: do 2374: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2375: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2376: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2377: $as_echo_n "checking for $ac_word... " >&6; } 2378: if ${ac_cv_prog_CC+:} false; then : 2379: $as_echo_n "(cached) " >&6 2380: else 2381: if test -n "$CC"; then 2382: ac_cv_prog_CC="$CC" # Let the user override the test. 2383: else 2384: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2385: for as_dir in $PATH 2386: do 2387: IFS=$as_save_IFS 2388: test -z "$as_dir" && as_dir=. 2389: for ac_exec_ext in '' $ac_executable_extensions; do 2390: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2391: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2392: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2393: break 2 2394: fi 2395: done 2396: done 2397: IFS=$as_save_IFS 2398: 2399: fi 2400: fi 2401: CC=$ac_cv_prog_CC 2402: if test -n "$CC"; then 2403: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2404: $as_echo "$CC" >&6; } 2405: else 2406: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2407: $as_echo "no" >&6; } 2408: fi 2409: 2410: 2411: test -n "$CC" && break 2412: done 2413: fi 2414: if test -z "$CC"; then 2415: ac_ct_CC=$CC 2416: for ac_prog in cl.exe 2417: do 2418: # Extract the first word of "$ac_prog", so it can be a program name with args. 2419: set dummy $ac_prog; ac_word=$2 2420: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2421: $as_echo_n "checking for $ac_word... " >&6; } 2422: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2423: $as_echo_n "(cached) " >&6 2424: else 2425: if test -n "$ac_ct_CC"; then 2426: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2427: else 2428: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2429: for as_dir in $PATH 2430: do 2431: IFS=$as_save_IFS 2432: test -z "$as_dir" && as_dir=. 2433: for ac_exec_ext in '' $ac_executable_extensions; do 2434: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2435: ac_cv_prog_ac_ct_CC="$ac_prog" 2436: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2437: break 2 2438: fi 2439: done 2440: done 2441: IFS=$as_save_IFS 2442: 2443: fi 2444: fi 2445: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2446: if test -n "$ac_ct_CC"; then 2447: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2448: $as_echo "$ac_ct_CC" >&6; } 2449: else 2450: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2451: $as_echo "no" >&6; } 2452: fi 2453: 2454: 2455: test -n "$ac_ct_CC" && break 2456: done 2457: 2458: if test "x$ac_ct_CC" = x; then 2459: CC="" 2460: else 2461: case $cross_compiling:$ac_tool_warned in 2462: yes:) 2463: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2464: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2465: ac_tool_warned=yes ;; 2466: esac 2467: CC=$ac_ct_CC 2468: fi 2469: fi 2470: 2471: fi 2472: 2473: 2474: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2475: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2476: as_fn_error $? "no acceptable C compiler found in \$PATH 2477: See \`config.log' for more details" "$LINENO" 5; } 2478: 2479: # Provide some information about the compiler. 2480: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2481: set X $ac_compile 2482: ac_compiler=$2 2483: for ac_option in --version -v -V -qversion; do 2484: { { ac_try="$ac_compiler $ac_option >&5" 2485: case "(($ac_try" in 2486: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2487: *) ac_try_echo=$ac_try;; 2488: esac 2489: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2490: $as_echo "$ac_try_echo"; } >&5 2491: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2492: ac_status=$? 2493: if test -s conftest.err; then 2494: sed '10a\ 2495: ... rest of stderr output deleted ... 2496: 10q' conftest.err >conftest.er1 2497: cat conftest.er1 >&5 2498: fi 2499: rm -f conftest.er1 conftest.err 2500: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2501: test $ac_status = 0; } 2502: done 2503: 2504: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2505: /* end confdefs.h. */ 2506: 2507: int 2508: main () 2509: { 2510: 2511: ; 2512: return 0; 2513: } 2514: _ACEOF 2515: ac_clean_files_save=$ac_clean_files 2516: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2517: # Try to create an executable without -o first, disregard a.out. 2518: # It will help us diagnose broken compilers, and finding out an intuition 2519: # of exeext. 2520: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2521: $as_echo_n "checking whether the C compiler works... " >&6; } 2522: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2523: 2524: # The possible output files: 2525: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2526: 2527: ac_rmfiles= 2528: for ac_file in $ac_files 2529: do 2530: case $ac_file in 2531: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2532: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2533: esac 2534: done 2535: rm -f $ac_rmfiles 2536: 2537: if { { ac_try="$ac_link_default" 2538: case "(($ac_try" in 2539: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2540: *) ac_try_echo=$ac_try;; 2541: esac 2542: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2543: $as_echo "$ac_try_echo"; } >&5 2544: (eval "$ac_link_default") 2>&5 2545: ac_status=$? 2546: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2547: test $ac_status = 0; }; then : 2548: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2549: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2550: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2551: # so that the user can short-circuit this test for compilers unknown to 2552: # Autoconf. 2553: for ac_file in $ac_files '' 2554: do 2555: test -f "$ac_file" || continue 2556: case $ac_file in 2557: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2558: ;; 2559: [ab].out ) 2560: # We found the default executable, but exeext='' is most 2561: # certainly right. 2562: break;; 2563: *.* ) 2564: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2565: then :; else 2566: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2567: fi 2568: # We set ac_cv_exeext here because the later test for it is not 2569: # safe: cross compilers may not add the suffix if given an `-o' 2570: # argument, so we may need to know it at that point already. 2571: # Even if this section looks crufty: it has the advantage of 2572: # actually working. 2573: break;; 2574: * ) 2575: break;; 2576: esac 2577: done 2578: test "$ac_cv_exeext" = no && ac_cv_exeext= 2579: 2580: else 2581: ac_file='' 2582: fi 2583: if test -z "$ac_file"; then : 2584: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2585: $as_echo "no" >&6; } 2586: $as_echo "$as_me: failed program was:" >&5 2587: sed 's/^/| /' conftest.$ac_ext >&5 2588: 2589: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2590: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2591: as_fn_error 77 "C compiler cannot create executables 2592: See \`config.log' for more details" "$LINENO" 5; } 2593: else 2594: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2595: $as_echo "yes" >&6; } 2596: fi 2597: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2598: $as_echo_n "checking for C compiler default output file name... " >&6; } 2599: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2600: $as_echo "$ac_file" >&6; } 2601: ac_exeext=$ac_cv_exeext 2602: 2603: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2604: ac_clean_files=$ac_clean_files_save 2605: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2606: $as_echo_n "checking for suffix of executables... " >&6; } 2607: if { { ac_try="$ac_link" 2608: case "(($ac_try" in 2609: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2610: *) ac_try_echo=$ac_try;; 2611: esac 2612: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2613: $as_echo "$ac_try_echo"; } >&5 2614: (eval "$ac_link") 2>&5 2615: ac_status=$? 2616: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2617: test $ac_status = 0; }; then : 2618: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2619: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2620: # work properly (i.e., refer to `conftest.exe'), while it won't with 2621: # `rm'. 2622: for ac_file in conftest.exe conftest conftest.*; do 2623: test -f "$ac_file" || continue 2624: case $ac_file in 2625: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2626: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2627: break;; 2628: * ) break;; 2629: esac 2630: done 2631: else 2632: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2633: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2634: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2635: See \`config.log' for more details" "$LINENO" 5; } 2636: fi 2637: rm -f conftest conftest$ac_cv_exeext 2638: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2639: $as_echo "$ac_cv_exeext" >&6; } 2640: 2641: rm -f conftest.$ac_ext 2642: EXEEXT=$ac_cv_exeext 2643: ac_exeext=$EXEEXT 2644: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2645: /* end confdefs.h. */ 2646: #include <stdio.h> 2647: int 2648: main () 2649: { 2650: FILE *f = fopen ("conftest.out", "w"); 2651: return ferror (f) || fclose (f) != 0; 2652: 2653: ; 2654: return 0; 2655: } 2656: _ACEOF 2657: ac_clean_files="$ac_clean_files conftest.out" 2658: # Check that the compiler produces executables we can run. If not, either 2659: # the compiler is broken, or we cross compile. 2660: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2661: $as_echo_n "checking whether we are cross compiling... " >&6; } 2662: if test "$cross_compiling" != yes; then 2663: { { ac_try="$ac_link" 2664: case "(($ac_try" in 2665: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2666: *) ac_try_echo=$ac_try;; 2667: esac 2668: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2669: $as_echo "$ac_try_echo"; } >&5 2670: (eval "$ac_link") 2>&5 2671: ac_status=$? 2672: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2673: test $ac_status = 0; } 2674: if { ac_try='./conftest$ac_cv_exeext' 2675: { { case "(($ac_try" in 2676: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2677: *) ac_try_echo=$ac_try;; 2678: esac 2679: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2680: $as_echo "$ac_try_echo"; } >&5 2681: (eval "$ac_try") 2>&5 2682: ac_status=$? 2683: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2684: test $ac_status = 0; }; }; then 2685: cross_compiling=no 2686: else 2687: if test "$cross_compiling" = maybe; then 2688: cross_compiling=yes 2689: else 2690: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2691: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2692: as_fn_error $? "cannot run C compiled programs. 2693: If you meant to cross compile, use \`--host'. 2694: See \`config.log' for more details" "$LINENO" 5; } 2695: fi 2696: fi 2697: fi 2698: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2699: $as_echo "$cross_compiling" >&6; } 2700: 2701: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2702: ac_clean_files=$ac_clean_files_save 2703: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2704: $as_echo_n "checking for suffix of object files... " >&6; } 2705: if ${ac_cv_objext+:} false; then : 2706: $as_echo_n "(cached) " >&6 2707: else 2708: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2709: /* end confdefs.h. */ 2710: 2711: int 2712: main () 2713: { 2714: 2715: ; 2716: return 0; 2717: } 2718: _ACEOF 2719: rm -f conftest.o conftest.obj 2720: if { { ac_try="$ac_compile" 2721: case "(($ac_try" in 2722: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2723: *) ac_try_echo=$ac_try;; 2724: esac 2725: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2726: $as_echo "$ac_try_echo"; } >&5 2727: (eval "$ac_compile") 2>&5 2728: ac_status=$? 2729: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2730: test $ac_status = 0; }; then : 2731: for ac_file in conftest.o conftest.obj conftest.*; do 2732: test -f "$ac_file" || continue; 2733: case $ac_file in 2734: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2735: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2736: break;; 2737: esac 2738: done 2739: else 2740: $as_echo "$as_me: failed program was:" >&5 2741: sed 's/^/| /' conftest.$ac_ext >&5 2742: 2743: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2744: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2745: as_fn_error $? "cannot compute suffix of object files: cannot compile 2746: See \`config.log' for more details" "$LINENO" 5; } 2747: fi 2748: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2749: fi 2750: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2751: $as_echo "$ac_cv_objext" >&6; } 2752: OBJEXT=$ac_cv_objext 2753: ac_objext=$OBJEXT 2754: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2755: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2756: if ${ac_cv_c_compiler_gnu+:} false; then : 2757: $as_echo_n "(cached) " >&6 2758: else 2759: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2760: /* end confdefs.h. */ 2761: 2762: int 2763: main () 2764: { 2765: #ifndef __GNUC__ 2766: choke me 2767: #endif 2768: 2769: ; 2770: return 0; 2771: } 2772: _ACEOF 2773: if ac_fn_c_try_compile "$LINENO"; then : 2774: ac_compiler_gnu=yes 2775: else 2776: ac_compiler_gnu=no 2777: fi 2778: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2779: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2780: 2781: fi 2782: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2783: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2784: if test $ac_compiler_gnu = yes; then 2785: GCC=yes 2786: else 2787: GCC= 2788: fi 2789: ac_test_CFLAGS=${CFLAGS+set} 2790: ac_save_CFLAGS=$CFLAGS 2791: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2792: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2793: if ${ac_cv_prog_cc_g+:} false; then : 2794: $as_echo_n "(cached) " >&6 2795: else 2796: ac_save_c_werror_flag=$ac_c_werror_flag 2797: ac_c_werror_flag=yes 2798: ac_cv_prog_cc_g=no 2799: CFLAGS="-g" 2800: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2801: /* end confdefs.h. */ 2802: 2803: int 2804: main () 2805: { 2806: 2807: ; 2808: return 0; 2809: } 2810: _ACEOF 2811: if ac_fn_c_try_compile "$LINENO"; then : 2812: ac_cv_prog_cc_g=yes 2813: else 2814: CFLAGS="" 2815: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2816: /* end confdefs.h. */ 2817: 2818: int 2819: main () 2820: { 2821: 2822: ; 2823: return 0; 2824: } 2825: _ACEOF 2826: if ac_fn_c_try_compile "$LINENO"; then : 2827: 2828: else 2829: ac_c_werror_flag=$ac_save_c_werror_flag 2830: CFLAGS="-g" 2831: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2832: /* end confdefs.h. */ 2833: 2834: int 2835: main () 2836: { 2837: 2838: ; 2839: return 0; 2840: } 2841: _ACEOF 2842: if ac_fn_c_try_compile "$LINENO"; then : 2843: ac_cv_prog_cc_g=yes 2844: fi 2845: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2846: fi 2847: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2848: fi 2849: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2850: ac_c_werror_flag=$ac_save_c_werror_flag 2851: fi 2852: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2853: $as_echo "$ac_cv_prog_cc_g" >&6; } 2854: if test "$ac_test_CFLAGS" = set; then 2855: CFLAGS=$ac_save_CFLAGS 2856: elif test $ac_cv_prog_cc_g = yes; then 2857: if test "$GCC" = yes; then 2858: CFLAGS="-g -O2" 2859: else 2860: CFLAGS="-g" 2861: fi 2862: else 2863: if test "$GCC" = yes; then 2864: CFLAGS="-O2" 2865: else 2866: CFLAGS= 2867: fi 2868: fi 2869: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2870: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2871: if ${ac_cv_prog_cc_c89+:} false; then : 2872: $as_echo_n "(cached) " >&6 2873: else 2874: ac_cv_prog_cc_c89=no 2875: ac_save_CC=$CC 2876: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2877: /* end confdefs.h. */ 2878: #include <stdarg.h> 2879: #include <stdio.h> 2880: struct stat; 2881: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2882: struct buf { int x; }; 2883: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2884: static char *e (p, i) 2885: char **p; 2886: int i; 2887: { 2888: return p[i]; 2889: } 2890: static char *f (char * (*g) (char **, int), char **p, ...) 2891: { 2892: char *s; 2893: va_list v; 2894: va_start (v,p); 2895: s = g (p, va_arg (v,int)); 2896: va_end (v); 2897: return s; 2898: } 2899: 2900: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2901: function prototypes and stuff, but not '\xHH' hex character constants. 2902: These don't provoke an error unfortunately, instead are silently treated 2903: as 'x'. The following induces an error, until -std is added to get 2904: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2905: array size at least. It's necessary to write '\x00'==0 to get something 2906: that's true only with -std. */ 2907: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2908: 2909: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2910: inside strings and character constants. */ 2911: #define FOO(x) 'x' 2912: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2913: 2914: int test (int i, double x); 2915: struct s1 {int (*f) (int a);}; 2916: struct s2 {int (*f) (double a);}; 2917: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2918: int argc; 2919: char **argv; 2920: int 2921: main () 2922: { 2923: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2924: ; 2925: return 0; 2926: } 2927: _ACEOF 2928: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2929: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2930: do 2931: CC="$ac_save_CC $ac_arg" 2932: if ac_fn_c_try_compile "$LINENO"; then : 2933: ac_cv_prog_cc_c89=$ac_arg 2934: fi 2935: rm -f core conftest.err conftest.$ac_objext 2936: test "x$ac_cv_prog_cc_c89" != "xno" && break 2937: done 2938: rm -f conftest.$ac_ext 2939: CC=$ac_save_CC 2940: 2941: fi 2942: # AC_CACHE_VAL 2943: case "x$ac_cv_prog_cc_c89" in 2944: x) 2945: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2946: $as_echo "none needed" >&6; } ;; 2947: xno) 2948: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2949: $as_echo "unsupported" >&6; } ;; 2950: *) 2951: CC="$CC $ac_cv_prog_cc_c89" 2952: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2953: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2954: esac 2955: if test "x$ac_cv_prog_cc_c89" != xno; then : 2956: 2957: fi 2958: 2959: ac_ext=c 2960: ac_cpp='$CPP $CPPFLAGS' 2961: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2962: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2963: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2964: 2965: ac_aux_dir= 2966: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2967: if test -f "$ac_dir/install-sh"; then 2968: ac_aux_dir=$ac_dir 2969: ac_install_sh="$ac_aux_dir/install-sh -c" 2970: break 2971: elif test -f "$ac_dir/install.sh"; then 2972: ac_aux_dir=$ac_dir 2973: ac_install_sh="$ac_aux_dir/install.sh -c" 2974: break 2975: elif test -f "$ac_dir/shtool"; then 2976: ac_aux_dir=$ac_dir 2977: ac_install_sh="$ac_aux_dir/shtool install -c" 2978: break 2979: fi 2980: done 2981: if test -z "$ac_aux_dir"; then 2982: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2983: fi 2984: 2985: # These three variables are undocumented and unsupported, 2986: # and are intended to be withdrawn in a future Autoconf release. 2987: # They can cause serious problems if a builder's source tree is in a directory 2988: # whose full name contains unusual characters. 2989: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2990: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2991: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2992: 2993: 2994: # Find a good install program. We prefer a C program (faster), 2995: # so one script is as good as another. But avoid the broken or 2996: # incompatible versions: 2997: # SysV /etc/install, /usr/sbin/install 2998: # SunOS /usr/etc/install 2999: # IRIX /sbin/install 3000: # AIX /bin/install 3001: # AmigaOS /C/install, which installs bootblocks on floppy discs 3002: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3003: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3004: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3005: # OS/2's system install, which has a completely different semantic 3006: # ./install, which can be erroneously created by make from ./install.sh. 3007: # Reject install programs that cannot install multiple files. 3008: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3009: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3010: if test -z "$INSTALL"; then 3011: if ${ac_cv_path_install+:} false; then : 3012: $as_echo_n "(cached) " >&6 3013: else 3014: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3015: for as_dir in $PATH 3016: do 3017: IFS=$as_save_IFS 3018: test -z "$as_dir" && as_dir=. 3019: # Account for people who put trailing slashes in PATH elements. 3020: case $as_dir/ in #(( 3021: ./ | .// | /[cC]/* | \ 3022: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3023: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3024: /usr/ucb/* ) ;; 3025: *) 3026: # OSF1 and SCO ODT 3.0 have their own names for install. 3027: # Don't use installbsd from OSF since it installs stuff as root 3028: # by default. 3029: for ac_prog in ginstall scoinst install; do 3030: for ac_exec_ext in '' $ac_executable_extensions; do 3031: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3032: if test $ac_prog = install && 3033: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3034: # AIX install. It has an incompatible calling convention. 3035: : 3036: elif test $ac_prog = install && 3037: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3038: # program-specific install script used by HP pwplus--don't use. 3039: : 3040: else 3041: rm -rf conftest.one conftest.two conftest.dir 3042: echo one > conftest.one 3043: echo two > conftest.two 3044: mkdir conftest.dir 3045: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3046: test -s conftest.one && test -s conftest.two && 3047: test -s conftest.dir/conftest.one && 3048: test -s conftest.dir/conftest.two 3049: then 3050: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3051: break 3 3052: fi 3053: fi 3054: fi 3055: done 3056: done 3057: ;; 3058: esac 3059: 3060: done 3061: IFS=$as_save_IFS 3062: 3063: rm -rf conftest.one conftest.two conftest.dir 3064: 3065: fi 3066: if test "${ac_cv_path_install+set}" = set; then 3067: INSTALL=$ac_cv_path_install 3068: else 3069: # As a last resort, use the slow shell script. Don't cache a 3070: # value for INSTALL within a source directory, because that will 3071: # break other packages using the cache if that directory is 3072: # removed, or if the value is a relative name. 3073: INSTALL=$ac_install_sh 3074: fi 3075: fi 3076: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3077: $as_echo "$INSTALL" >&6; } 3078: 3079: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3080: # It thinks the first close brace ends the variable substitution. 3081: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3082: 3083: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3084: 3085: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3086: 3087: if test -n "$ac_tool_prefix"; then 3088: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3089: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3090: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3091: $as_echo_n "checking for $ac_word... " >&6; } 3092: if ${ac_cv_prog_RANLIB+:} false; then : 3093: $as_echo_n "(cached) " >&6 3094: else 3095: if test -n "$RANLIB"; then 3096: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3097: else 3098: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3099: for as_dir in $PATH 3100: do 3101: IFS=$as_save_IFS 3102: test -z "$as_dir" && as_dir=. 3103: for ac_exec_ext in '' $ac_executable_extensions; do 3104: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3105: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3106: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3107: break 2 3108: fi 3109: done 3110: done 3111: IFS=$as_save_IFS 3112: 3113: fi 3114: fi 3115: RANLIB=$ac_cv_prog_RANLIB 3116: if test -n "$RANLIB"; then 3117: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3118: $as_echo "$RANLIB" >&6; } 3119: else 3120: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3121: $as_echo "no" >&6; } 3122: fi 3123: 3124: 3125: fi 3126: if test -z "$ac_cv_prog_RANLIB"; then 3127: ac_ct_RANLIB=$RANLIB 3128: # Extract the first word of "ranlib", so it can be a program name with args. 3129: set dummy ranlib; ac_word=$2 3130: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3131: $as_echo_n "checking for $ac_word... " >&6; } 3132: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3133: $as_echo_n "(cached) " >&6 3134: else 3135: if test -n "$ac_ct_RANLIB"; then 3136: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3137: else 3138: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3139: for as_dir in $PATH 3140: do 3141: IFS=$as_save_IFS 3142: test -z "$as_dir" && as_dir=. 3143: for ac_exec_ext in '' $ac_executable_extensions; do 3144: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3145: ac_cv_prog_ac_ct_RANLIB="ranlib" 3146: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3147: break 2 3148: fi 3149: done 3150: done 3151: IFS=$as_save_IFS 3152: 3153: fi 3154: fi 3155: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3156: if test -n "$ac_ct_RANLIB"; then 3157: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3158: $as_echo "$ac_ct_RANLIB" >&6; } 3159: else 3160: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3161: $as_echo "no" >&6; } 3162: fi 3163: 3164: if test "x$ac_ct_RANLIB" = x; then 3165: RANLIB=":" 3166: else 3167: case $cross_compiling:$ac_tool_warned in 3168: yes:) 3169: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3170: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3171: ac_tool_warned=yes ;; 3172: esac 3173: RANLIB=$ac_ct_RANLIB 3174: fi 3175: else 3176: RANLIB="$ac_cv_prog_RANLIB" 3177: fi 3178: 3179: 3180: # Make sure we can run config.sub. 3181: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3182: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3183: 3184: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3185: $as_echo_n "checking build system type... " >&6; } 3186: if ${ac_cv_build+:} false; then : 3187: $as_echo_n "(cached) " >&6 3188: else 3189: ac_build_alias=$build_alias 3190: test "x$ac_build_alias" = x && 3191: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3192: test "x$ac_build_alias" = x && 3193: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3194: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3195: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3196: 3197: fi 3198: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3199: $as_echo "$ac_cv_build" >&6; } 3200: case $ac_cv_build in 3201: *-*-*) ;; 3202: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3203: esac 3204: build=$ac_cv_build 3205: ac_save_IFS=$IFS; IFS='-' 3206: set x $ac_cv_build 3207: shift 3208: build_cpu=$1 3209: build_vendor=$2 3210: shift; shift 3211: # Remember, the first character of IFS is used to create $*, 3212: # except with old shells: 3213: build_os=$* 3214: IFS=$ac_save_IFS 3215: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3216: 3217: 3218: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3219: $as_echo_n "checking host system type... " >&6; } 3220: if ${ac_cv_host+:} false; then : 3221: $as_echo_n "(cached) " >&6 3222: else 3223: if test "x$host_alias" = x; then 3224: ac_cv_host=$ac_cv_build 3225: else 3226: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3227: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3228: fi 3229: 3230: fi 3231: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3232: $as_echo "$ac_cv_host" >&6; } 3233: case $ac_cv_host in 3234: *-*-*) ;; 3235: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3236: esac 3237: host=$ac_cv_host 3238: ac_save_IFS=$IFS; IFS='-' 3239: set x $ac_cv_host 3240: shift 3241: host_cpu=$1 3242: host_vendor=$2 3243: shift; shift 3244: # Remember, the first character of IFS is used to create $*, 3245: # except with old shells: 3246: host_os=$* 3247: IFS=$ac_save_IFS 3248: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3249: 3250: 3251: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3252: $as_echo_n "checking target system type... " >&6; } 3253: if ${ac_cv_target+:} false; then : 3254: $as_echo_n "(cached) " >&6 3255: else 3256: if test "x$target_alias" = x; then 3257: ac_cv_target=$ac_cv_host 3258: else 3259: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3260: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3261: fi 3262: 3263: fi 3264: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3265: $as_echo "$ac_cv_target" >&6; } 3266: case $ac_cv_target in 3267: *-*-*) ;; 3268: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3269: esac 3270: target=$ac_cv_target 3271: ac_save_IFS=$IFS; IFS='-' 3272: set x $ac_cv_target 3273: shift 3274: target_cpu=$1 3275: target_vendor=$2 3276: shift; shift 3277: # Remember, the first character of IFS is used to create $*, 3278: # except with old shells: 3279: target_os=$* 3280: IFS=$ac_save_IFS 3281: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3282: 3283: 3284: # The aliases save the names the user supplied, while $host etc. 3285: # will get canonicalized. 3286: test -n "$target_alias" && 3287: test "$program_prefix$program_suffix$program_transform_name" = \ 3288: NONENONEs,x,x, && 3289: program_prefix=${target_alias}- 3290: 3291: if test -n "$ac_tool_prefix"; then 3292: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3293: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3294: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3295: $as_echo_n "checking for $ac_word... " >&6; } 3296: if ${ac_cv_prog_MKDEP+:} false; then : 3297: $as_echo_n "(cached) " >&6 3298: else 3299: if test -n "$MKDEP"; then 3300: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3301: else 3302: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3303: for as_dir in $PATH 3304: do 3305: IFS=$as_save_IFS 3306: test -z "$as_dir" && as_dir=. 3307: for ac_exec_ext in '' $ac_executable_extensions; do 3308: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3309: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3310: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3311: break 2 3312: fi 3313: done 3314: done 3315: IFS=$as_save_IFS 3316: 3317: fi 3318: fi 3319: MKDEP=$ac_cv_prog_MKDEP 3320: if test -n "$MKDEP"; then 3321: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3322: $as_echo "$MKDEP" >&6; } 3323: else 3324: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3325: $as_echo "no" >&6; } 3326: fi 3327: 3328: 3329: fi 3330: if test -z "$ac_cv_prog_MKDEP"; then 3331: ac_ct_MKDEP=$MKDEP 3332: # Extract the first word of "mkdep", so it can be a program name with args. 3333: set dummy mkdep; ac_word=$2 3334: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3335: $as_echo_n "checking for $ac_word... " >&6; } 3336: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3337: $as_echo_n "(cached) " >&6 3338: else 3339: if test -n "$ac_ct_MKDEP"; then 3340: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3341: else 3342: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3343: for as_dir in $PATH 3344: do 3345: IFS=$as_save_IFS 3346: test -z "$as_dir" && as_dir=. 3347: for ac_exec_ext in '' $ac_executable_extensions; do 3348: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3349: ac_cv_prog_ac_ct_MKDEP="mkdep" 3350: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3351: break 2 3352: fi 3353: done 3354: done 3355: IFS=$as_save_IFS 3356: 3357: fi 3358: fi 3359: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3360: if test -n "$ac_ct_MKDEP"; then 3361: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3362: $as_echo "$ac_ct_MKDEP" >&6; } 3363: else 3364: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3365: $as_echo "no" >&6; } 3366: fi 3367: 3368: if test "x$ac_ct_MKDEP" = x; then 3369: MKDEP="no" 3370: else 3371: case $cross_compiling:$ac_tool_warned in 3372: yes:) 3373: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3374: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3375: ac_tool_warned=yes ;; 3376: esac 3377: MKDEP=$ac_ct_MKDEP 3378: fi 3379: else 3380: MKDEP="$ac_cv_prog_MKDEP" 3381: fi 3382: 3383: 3384: 3385: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3386: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3387: 3388: 3389: # Checks for libraries. 3390: 3391: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 3392: $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 3393: if ${ac_cv_lib_pthread_pthread_create+:} false; then : 3394: $as_echo_n "(cached) " >&6 3395: else 3396: ac_check_lib_save_LIBS=$LIBS 3397: LIBS="-lpthread $LIBS" 3398: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3399: /* end confdefs.h. */ 3400: 3401: /* Override any GCC internal prototype to avoid an error. 3402: Use char because int might match the return type of a GCC 3403: builtin and then its argument prototype would still apply. */ 3404: #ifdef __cplusplus 3405: extern "C" 3406: #endif 3407: char pthread_create (); 3408: int 3409: main () 3410: { 3411: return pthread_create (); 3412: ; 3413: return 0; 3414: } 3415: _ACEOF 3416: if ac_fn_c_try_link "$LINENO"; then : 3417: ac_cv_lib_pthread_pthread_create=yes 3418: else 3419: ac_cv_lib_pthread_pthread_create=no 3420: fi 3421: rm -f core conftest.err conftest.$ac_objext \ 3422: conftest$ac_exeext conftest.$ac_ext 3423: LIBS=$ac_check_lib_save_LIBS 3424: fi 3425: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 3426: $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 3427: if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 3428: cat >>confdefs.h <<_ACEOF 3429: #define HAVE_LIBPTHREAD 1 3430: _ACEOF 3431: 3432: LIBS="-lpthread $LIBS" 3433: 3434: fi 3435: 3436: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5 3437: $as_echo_n "checking for aio_read in -lrt... " >&6; } 3438: if ${ac_cv_lib_rt_aio_read+:} false; then : 3439: $as_echo_n "(cached) " >&6 3440: else 3441: ac_check_lib_save_LIBS=$LIBS 3442: LIBS="-lrt $LIBS" 3443: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3444: /* end confdefs.h. */ 3445: 3446: /* Override any GCC internal prototype to avoid an error. 3447: Use char because int might match the return type of a GCC 3448: builtin and then its argument prototype would still apply. */ 3449: #ifdef __cplusplus 3450: extern "C" 3451: #endif 3452: char aio_read (); 3453: int 3454: main () 3455: { 3456: return aio_read (); 3457: ; 3458: return 0; 3459: } 3460: _ACEOF 3461: if ac_fn_c_try_link "$LINENO"; then : 3462: ac_cv_lib_rt_aio_read=yes 3463: else 3464: ac_cv_lib_rt_aio_read=no 3465: fi 3466: rm -f core conftest.err conftest.$ac_objext \ 3467: conftest$ac_exeext conftest.$ac_ext 3468: LIBS=$ac_check_lib_save_LIBS 3469: fi 3470: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5 3471: $as_echo "$ac_cv_lib_rt_aio_read" >&6; } 3472: if test "x$ac_cv_lib_rt_aio_read" = xyes; then : 3473: cat >>confdefs.h <<_ACEOF 3474: #define HAVE_LIBRT 1 3475: _ACEOF 3476: 3477: LIBS="-lrt $LIBS" 3478: 3479: fi 3480: 3481: 3482: # Checks for header files. 3483: ac_ext=c 3484: ac_cpp='$CPP $CPPFLAGS' 3485: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3486: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3487: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3488: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3489: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3490: # On Suns, sometimes $CPP names a directory. 3491: if test -n "$CPP" && test -d "$CPP"; then 3492: CPP= 3493: fi 3494: if test -z "$CPP"; then 3495: if ${ac_cv_prog_CPP+:} false; then : 3496: $as_echo_n "(cached) " >&6 3497: else 3498: # Double quotes because CPP needs to be expanded 3499: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3500: do 3501: ac_preproc_ok=false 3502: for ac_c_preproc_warn_flag in '' yes 3503: do 3504: # Use a header file that comes with gcc, so configuring glibc 3505: # with a fresh cross-compiler works. 3506: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3507: # <limits.h> exists even on freestanding compilers. 3508: # On the NeXT, cc -E runs the code through the compiler's parser, 3509: # not just through cpp. "Syntax error" is here to catch this case. 3510: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3511: /* end confdefs.h. */ 3512: #ifdef __STDC__ 3513: # include <limits.h> 3514: #else 3515: # include <assert.h> 3516: #endif 3517: Syntax error 3518: _ACEOF 3519: if ac_fn_c_try_cpp "$LINENO"; then : 3520: 3521: else 3522: # Broken: fails on valid input. 3523: continue 3524: fi 3525: rm -f conftest.err conftest.i conftest.$ac_ext 3526: 3527: # OK, works on sane cases. Now check whether nonexistent headers 3528: # can be detected and how. 3529: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3530: /* end confdefs.h. */ 3531: #include <ac_nonexistent.h> 3532: _ACEOF 3533: if ac_fn_c_try_cpp "$LINENO"; then : 3534: # Broken: success on invalid input. 3535: continue 3536: else 3537: # Passes both tests. 3538: ac_preproc_ok=: 3539: break 3540: fi 3541: rm -f conftest.err conftest.i conftest.$ac_ext 3542: 3543: done 3544: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3545: rm -f conftest.i conftest.err conftest.$ac_ext 3546: if $ac_preproc_ok; then : 3547: break 3548: fi 3549: 3550: done 3551: ac_cv_prog_CPP=$CPP 3552: 3553: fi 3554: CPP=$ac_cv_prog_CPP 3555: else 3556: ac_cv_prog_CPP=$CPP 3557: fi 3558: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3559: $as_echo "$CPP" >&6; } 3560: ac_preproc_ok=false 3561: for ac_c_preproc_warn_flag in '' yes 3562: do 3563: # Use a header file that comes with gcc, so configuring glibc 3564: # with a fresh cross-compiler works. 3565: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3566: # <limits.h> exists even on freestanding compilers. 3567: # On the NeXT, cc -E runs the code through the compiler's parser, 3568: # not just through cpp. "Syntax error" is here to catch this case. 3569: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3570: /* end confdefs.h. */ 3571: #ifdef __STDC__ 3572: # include <limits.h> 3573: #else 3574: # include <assert.h> 3575: #endif 3576: Syntax error 3577: _ACEOF 3578: if ac_fn_c_try_cpp "$LINENO"; then : 3579: 3580: else 3581: # Broken: fails on valid input. 3582: continue 3583: fi 3584: rm -f conftest.err conftest.i conftest.$ac_ext 3585: 3586: # OK, works on sane cases. Now check whether nonexistent headers 3587: # can be detected and how. 3588: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3589: /* end confdefs.h. */ 3590: #include <ac_nonexistent.h> 3591: _ACEOF 3592: if ac_fn_c_try_cpp "$LINENO"; then : 3593: # Broken: success on invalid input. 3594: continue 3595: else 3596: # Passes both tests. 3597: ac_preproc_ok=: 3598: break 3599: fi 3600: rm -f conftest.err conftest.i conftest.$ac_ext 3601: 3602: done 3603: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3604: rm -f conftest.i conftest.err conftest.$ac_ext 3605: if $ac_preproc_ok; then : 3606: 3607: else 3608: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3609: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3610: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3611: See \`config.log' for more details" "$LINENO" 5; } 3612: fi 3613: 3614: ac_ext=c 3615: ac_cpp='$CPP $CPPFLAGS' 3616: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3617: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3618: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3619: 3620: 3621: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3622: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3623: if ${ac_cv_path_GREP+:} false; then : 3624: $as_echo_n "(cached) " >&6 3625: else 3626: if test -z "$GREP"; then 3627: ac_path_GREP_found=false 3628: # Loop through the user's path and test for each of PROGNAME-LIST 3629: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3630: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3631: do 3632: IFS=$as_save_IFS 3633: test -z "$as_dir" && as_dir=. 3634: for ac_prog in grep ggrep; do 3635: for ac_exec_ext in '' $ac_executable_extensions; do 3636: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3637: as_fn_executable_p "$ac_path_GREP" || continue 3638: # Check for GNU ac_path_GREP and select it if it is found. 3639: # Check for GNU $ac_path_GREP 3640: case `"$ac_path_GREP" --version 2>&1` in 3641: *GNU*) 3642: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3643: *) 3644: ac_count=0 3645: $as_echo_n 0123456789 >"conftest.in" 3646: while : 3647: do 3648: cat "conftest.in" "conftest.in" >"conftest.tmp" 3649: mv "conftest.tmp" "conftest.in" 3650: cp "conftest.in" "conftest.nl" 3651: $as_echo 'GREP' >> "conftest.nl" 3652: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3653: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3654: as_fn_arith $ac_count + 1 && ac_count=$as_val 3655: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3656: # Best one so far, save it but keep looking for a better one 3657: ac_cv_path_GREP="$ac_path_GREP" 3658: ac_path_GREP_max=$ac_count 3659: fi 3660: # 10*(2^10) chars as input seems more than enough 3661: test $ac_count -gt 10 && break 3662: done 3663: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3664: esac 3665: 3666: $ac_path_GREP_found && break 3 3667: done 3668: done 3669: done 3670: IFS=$as_save_IFS 3671: if test -z "$ac_cv_path_GREP"; then 3672: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3673: fi 3674: else 3675: ac_cv_path_GREP=$GREP 3676: fi 3677: 3678: fi 3679: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3680: $as_echo "$ac_cv_path_GREP" >&6; } 3681: GREP="$ac_cv_path_GREP" 3682: 3683: 3684: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3685: $as_echo_n "checking for egrep... " >&6; } 3686: if ${ac_cv_path_EGREP+:} false; then : 3687: $as_echo_n "(cached) " >&6 3688: else 3689: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3690: then ac_cv_path_EGREP="$GREP -E" 3691: else 3692: if test -z "$EGREP"; then 3693: ac_path_EGREP_found=false 3694: # Loop through the user's path and test for each of PROGNAME-LIST 3695: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3696: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3697: do 3698: IFS=$as_save_IFS 3699: test -z "$as_dir" && as_dir=. 3700: for ac_prog in egrep; do 3701: for ac_exec_ext in '' $ac_executable_extensions; do 3702: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3703: as_fn_executable_p "$ac_path_EGREP" || continue 3704: # Check for GNU ac_path_EGREP and select it if it is found. 3705: # Check for GNU $ac_path_EGREP 3706: case `"$ac_path_EGREP" --version 2>&1` in 3707: *GNU*) 3708: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3709: *) 3710: ac_count=0 3711: $as_echo_n 0123456789 >"conftest.in" 3712: while : 3713: do 3714: cat "conftest.in" "conftest.in" >"conftest.tmp" 3715: mv "conftest.tmp" "conftest.in" 3716: cp "conftest.in" "conftest.nl" 3717: $as_echo 'EGREP' >> "conftest.nl" 3718: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3719: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3720: as_fn_arith $ac_count + 1 && ac_count=$as_val 3721: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3722: # Best one so far, save it but keep looking for a better one 3723: ac_cv_path_EGREP="$ac_path_EGREP" 3724: ac_path_EGREP_max=$ac_count 3725: fi 3726: # 10*(2^10) chars as input seems more than enough 3727: test $ac_count -gt 10 && break 3728: done 3729: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3730: esac 3731: 3732: $ac_path_EGREP_found && break 3 3733: done 3734: done 3735: done 3736: IFS=$as_save_IFS 3737: if test -z "$ac_cv_path_EGREP"; then 3738: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3739: fi 3740: else 3741: ac_cv_path_EGREP=$EGREP 3742: fi 3743: 3744: fi 3745: fi 3746: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3747: $as_echo "$ac_cv_path_EGREP" >&6; } 3748: EGREP="$ac_cv_path_EGREP" 3749: 3750: 3751: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3752: $as_echo_n "checking for ANSI C header files... " >&6; } 3753: if ${ac_cv_header_stdc+:} false; then : 3754: $as_echo_n "(cached) " >&6 3755: else 3756: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3757: /* end confdefs.h. */ 3758: #include <stdlib.h> 3759: #include <stdarg.h> 3760: #include <string.h> 3761: #include <float.h> 3762: 3763: int 3764: main () 3765: { 3766: 3767: ; 3768: return 0; 3769: } 3770: _ACEOF 3771: if ac_fn_c_try_compile "$LINENO"; then : 3772: ac_cv_header_stdc=yes 3773: else 3774: ac_cv_header_stdc=no 3775: fi 3776: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3777: 3778: if test $ac_cv_header_stdc = yes; then 3779: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3780: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3781: /* end confdefs.h. */ 3782: #include <string.h> 3783: 3784: _ACEOF 3785: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3786: $EGREP "memchr" >/dev/null 2>&1; then : 3787: 3788: else 3789: ac_cv_header_stdc=no 3790: fi 3791: rm -f conftest* 3792: 3793: fi 3794: 3795: if test $ac_cv_header_stdc = yes; then 3796: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3797: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3798: /* end confdefs.h. */ 3799: #include <stdlib.h> 3800: 3801: _ACEOF 3802: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3803: $EGREP "free" >/dev/null 2>&1; then : 3804: 3805: else 3806: ac_cv_header_stdc=no 3807: fi 3808: rm -f conftest* 3809: 3810: fi 3811: 3812: if test $ac_cv_header_stdc = yes; then 3813: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3814: if test "$cross_compiling" = yes; then : 3815: : 3816: else 3817: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3818: /* end confdefs.h. */ 3819: #include <ctype.h> 3820: #include <stdlib.h> 3821: #if ((' ' & 0x0FF) == 0x020) 3822: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3823: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3824: #else 3825: # define ISLOWER(c) \ 3826: (('a' <= (c) && (c) <= 'i') \ 3827: || ('j' <= (c) && (c) <= 'r') \ 3828: || ('s' <= (c) && (c) <= 'z')) 3829: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3830: #endif 3831: 3832: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3833: int 3834: main () 3835: { 3836: int i; 3837: for (i = 0; i < 256; i++) 3838: if (XOR (islower (i), ISLOWER (i)) 3839: || toupper (i) != TOUPPER (i)) 3840: return 2; 3841: return 0; 3842: } 3843: _ACEOF 3844: if ac_fn_c_try_run "$LINENO"; then : 3845: 3846: else 3847: ac_cv_header_stdc=no 3848: fi 3849: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3850: conftest.$ac_objext conftest.beam conftest.$ac_ext 3851: fi 3852: 3853: fi 3854: fi 3855: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3856: $as_echo "$ac_cv_header_stdc" >&6; } 3857: if test $ac_cv_header_stdc = yes; then 3858: 3859: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3860: 3861: fi 3862: 3863: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3864: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3865: inttypes.h stdint.h unistd.h 3866: do : 3867: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3868: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3869: " 3870: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3871: cat >>confdefs.h <<_ACEOF 3872: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3873: _ACEOF 3874: 3875: fi 3876: 3877: done 3878: 3879: 3880: for ac_header in stdint.h stdlib.h string.h sys/time.h unistd.h 3881: do : 3882: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3883: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3884: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3885: cat >>confdefs.h <<_ACEOF 3886: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3887: _ACEOF 3888: 3889: fi 3890: 3891: done 3892: 3893: 3894: # Checks for typedefs, structures, and compiler characteristics. 3895: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3896: $as_echo_n "checking for inline... " >&6; } 3897: if ${ac_cv_c_inline+:} false; then : 3898: $as_echo_n "(cached) " >&6 3899: else 3900: ac_cv_c_inline=no 3901: for ac_kw in inline __inline__ __inline; do 3902: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3903: /* end confdefs.h. */ 3904: #ifndef __cplusplus 3905: typedef int foo_t; 3906: static $ac_kw foo_t static_foo () {return 0; } 3907: $ac_kw foo_t foo () {return 0; } 3908: #endif 3909: 3910: _ACEOF 3911: if ac_fn_c_try_compile "$LINENO"; then : 3912: ac_cv_c_inline=$ac_kw 3913: fi 3914: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3915: test "$ac_cv_c_inline" != no && break 3916: done 3917: 3918: fi 3919: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3920: $as_echo "$ac_cv_c_inline" >&6; } 3921: 3922: case $ac_cv_c_inline in 3923: inline | yes) ;; 3924: *) 3925: case $ac_cv_c_inline in 3926: no) ac_val=;; 3927: *) ac_val=$ac_cv_c_inline;; 3928: esac 3929: cat >>confdefs.h <<_ACEOF 3930: #ifndef __cplusplus 3931: #define inline $ac_val 3932: #endif 3933: _ACEOF 3934: ;; 3935: esac 3936: 3937: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 3938: if test "x$ac_cv_type_size_t" = xyes; then : 3939: 3940: else 3941: 3942: cat >>confdefs.h <<_ACEOF 3943: #define size_t unsigned int 3944: _ACEOF 3945: 3946: fi 3947: 3948: 3949: # Checks for library functions. 3950: for ac_header in stdlib.h 3951: do : 3952: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3953: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3954: cat >>confdefs.h <<_ACEOF 3955: #define HAVE_STDLIB_H 1 3956: _ACEOF 3957: 3958: fi 3959: 3960: done 3961: 3962: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3963: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3964: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3965: $as_echo_n "(cached) " >&6 3966: else 3967: if test "$cross_compiling" = yes; then : 3968: ac_cv_func_malloc_0_nonnull=no 3969: else 3970: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3971: /* end confdefs.h. */ 3972: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3973: # include <stdlib.h> 3974: #else 3975: char *malloc (); 3976: #endif 3977: 3978: int 3979: main () 3980: { 3981: return ! malloc (0); 3982: ; 3983: return 0; 3984: } 3985: _ACEOF 3986: if ac_fn_c_try_run "$LINENO"; then : 3987: ac_cv_func_malloc_0_nonnull=yes 3988: else 3989: ac_cv_func_malloc_0_nonnull=no 3990: fi 3991: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3992: conftest.$ac_objext conftest.beam conftest.$ac_ext 3993: fi 3994: 3995: fi 3996: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3997: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3998: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3999: 4000: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 4001: 4002: else 4003: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 4004: 4005: case " $LIBOBJS " in 4006: *" malloc.$ac_objext "* ) ;; 4007: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4008: ;; 4009: esac 4010: 4011: 4012: $as_echo "#define malloc rpl_malloc" >>confdefs.h 4013: 4014: fi 4015: 4016: 4017: for ac_func in clock_gettime memset strerror 4018: do : 4019: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4020: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4021: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4022: cat >>confdefs.h <<_ACEOF 4023: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4024: _ACEOF 4025: 4026: fi 4027: done 4028: 4029: 4030: DEBUG=no 4031: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4032: $as_echo_n "checking Debug Build... 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If it contains results you don't 4085: # want to keep, you may remove or edit it. 4086: # 4087: # config.status only pays attention to the cache file if you give it 4088: # the --recheck option to rerun configure. 4089: # 4090: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4091: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4092: # following values. 4093: 4094: _ACEOF 4095: 4096: # The following way of writing the cache mishandles newlines in values, 4097: # but we know of no workaround that is simple, portable, and efficient. 4098: # So, we kill variables containing newlines. 4099: # Ultrix sh set writes to stderr and can't be redirected directly, 4100: # and sets the high bit in the cache file unless we assign to the vars. 4101: ( 4102: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4103: eval ac_val=\$$ac_var 4104: case $ac_val in #( 4105: *${as_nl}*) 4106: case $ac_var in #( 4107: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4108: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4109: esac 4110: case $ac_var in #( 4111: _ | IFS | as_nl) ;; #( 4112: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4113: *) { eval $ac_var=; unset $ac_var;} ;; 4114: esac ;; 4115: esac 4116: done 4117: 4118: (set) 2>&1 | 4119: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4120: *${as_nl}ac_space=\ *) 4121: # `set' does not quote correctly, so add quotes: double-quote 4122: # substitution turns \\\\ into \\, and sed turns \\ into \. 4123: sed -n \ 4124: "s/'/'\\\\''/g; 4125: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4126: ;; #( 4127: *) 4128: # `set' quotes correctly as required by POSIX, so do not add quotes. 4129: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4130: ;; 4131: esac | 4132: sort 4133: ) | 4134: sed ' 4135: /^ac_cv_env_/b end 4136: t clear 4137: :clear 4138: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4139: t end 4140: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4141: :end' >>confcache 4142: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4143: if test -w "$cache_file"; then 4144: if test "x$cache_file" != "x/dev/null"; then 4145: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4146: $as_echo "$as_me: updating cache $cache_file" >&6;} 4147: if test ! -f "$cache_file" || test -h "$cache_file"; then 4148: cat confcache >"$cache_file" 4149: else 4150: case $cache_file in #( 4151: */* | ?:*) 4152: mv -f confcache "$cache_file"$$ && 4153: mv -f "$cache_file"$$ "$cache_file" ;; #( 4154: *) 4155: mv -f confcache "$cache_file" ;; 4156: esac 4157: fi 4158: fi 4159: else 4160: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4161: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4162: fi 4163: fi 4164: rm -f confcache 4165: 4166: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4167: # Let make expand exec_prefix. 4168: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4169: 4170: DEFS=-DHAVE_CONFIG_H 4171: 4172: ac_libobjs= 4173: ac_ltlibobjs= 4174: U= 4175: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4176: # 1. Remove the extension, and $U if already installed. 4177: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4178: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4179: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4180: # will be set to the directory where LIBOBJS objects are built. 4181: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4182: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4183: done 4184: LIBOBJS=$ac_libobjs 4185: 4186: LTLIBOBJS=$ac_ltlibobjs 4187: 4188: 4189: 4190: : "${CONFIG_STATUS=./config.status}" 4191: ac_write_fail=0 4192: ac_clean_files_save=$ac_clean_files 4193: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4194: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4195: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4196: as_write_fail=0 4197: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4198: #! $SHELL 4199: # Generated by $as_me. 4200: # Run this file to recreate the current configuration. 4201: # Compiler output produced by configure, useful for debugging 4202: # configure, is in config.log if it exists. 4203: 4204: debug=false 4205: ac_cs_recheck=false 4206: ac_cs_silent=false 4207: 4208: SHELL=\${CONFIG_SHELL-$SHELL} 4209: export SHELL 4210: _ASEOF 4211: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4212: ## -------------------- ## 4213: ## M4sh Initialization. ## 4214: ## -------------------- ## 4215: 4216: # Be more Bourne compatible 4217: DUALCASE=1; export DUALCASE # for MKS sh 4218: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4219: emulate sh 4220: NULLCMD=: 4221: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4222: # is contrary to our usage. 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Quoting is 4285: # there to prevent editors from complaining about space-tab. 4286: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4287: # splitting by setting IFS to empty value.) 4288: IFS=" "" $as_nl" 4289: 4290: # Find who we are. Look in the path if we contain no directory separator. 4291: as_myself= 4292: case $0 in #(( 4293: *[\\/]* ) as_myself=$0 ;; 4294: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4295: for as_dir in $PATH 4296: do 4297: IFS=$as_save_IFS 4298: test -z "$as_dir" && as_dir=. 4299: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4300: done 4301: IFS=$as_save_IFS 4302: 4303: ;; 4304: esac 4305: # We did not find ourselves, most probably we were run as `sh COMMAND' 4306: # in which case we are not to be found in the path. 4307: if test "x$as_myself" = x; then 4308: as_myself=$0 4309: fi 4310: if test ! -f "$as_myself"; then 4311: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4312: exit 1 4313: fi 4314: 4315: # Unset variables that we do not need and which cause bugs (e.g. in 4316: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4317: # suppresses any "Segmentation fault" message there. '((' could 4318: # trigger a bug in pdksh 5.2.14. 4319: for as_var in BASH_ENV ENV MAIL MAILPATH 4320: do eval test x\${$as_var+set} = xset \ 4321: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4322: done 4323: PS1='$ ' 4324: PS2='> ' 4325: PS4='+ ' 4326: 4327: # NLS nuisances. 4328: LC_ALL=C 4329: export LC_ALL 4330: LANGUAGE=C 4331: export LANGUAGE 4332: 4333: # CDPATH. 4334: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4335: 4336: 4337: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4338: # ---------------------------------------- 4339: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4340: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4341: # script with STATUS, using 1 if that was 0. 4342: as_fn_error () 4343: { 4344: as_status=$1; test $as_status -eq 0 && as_status=1 4345: if test "$4"; then 4346: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4347: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4348: fi 4349: $as_echo "$as_me: error: $2" >&2 4350: as_fn_exit $as_status 4351: } # as_fn_error 4352: 4353: 4354: # as_fn_set_status STATUS 4355: # ----------------------- 4356: # Set $? to STATUS, without forking. 4357: as_fn_set_status () 4358: { 4359: return $1 4360: } # as_fn_set_status 4361: 4362: # as_fn_exit STATUS 4363: # ----------------- 4364: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4365: as_fn_exit () 4366: { 4367: set +e 4368: as_fn_set_status $1 4369: exit $1 4370: } # as_fn_exit 4371: 4372: # as_fn_unset VAR 4373: # --------------- 4374: # Portably unset VAR. 4375: as_fn_unset () 4376: { 4377: { eval $1=; unset $1;} 4378: } 4379: as_unset=as_fn_unset 4380: # as_fn_append VAR VALUE 4381: # ---------------------- 4382: # Append the text in VALUE to the end of the definition contained in VAR. Take 4383: # advantage of any shell optimizations that allow amortized linear growth over 4384: # repeated appends, instead of the typical quadratic growth present in naive 4385: # implementations. 4386: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4387: eval 'as_fn_append () 4388: { 4389: eval $1+=\$2 4390: }' 4391: else 4392: as_fn_append () 4393: { 4394: eval $1=\$$1\$2 4395: } 4396: fi # as_fn_append 4397: 4398: # as_fn_arith ARG... 4399: # ------------------ 4400: # Perform arithmetic evaluation on the ARGs, and store the result in the 4401: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4402: # must be portable across $(()) and expr. 4403: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4404: eval 'as_fn_arith () 4405: { 4406: as_val=$(( $* )) 4407: }' 4408: else 4409: as_fn_arith () 4410: { 4411: as_val=`expr "$@" || test $? -eq 1` 4412: } 4413: fi # as_fn_arith 4414: 4415: 4416: if expr a : '$a$' >/dev/null 2>&1 && 4417: test "X`expr 00001 : '.*$...$'`" = X001; then 4418: as_expr=expr 4419: else 4420: as_expr=false 4421: fi 4422: 4423: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4424: as_basename=basename 4425: else 4426: as_basename=false 4427: fi 4428: 4429: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4430: as_dirname=dirname 4431: else 4432: as_dirname=false 4433: fi 4434: 4435: as_me=`$as_basename -- "$0" || 4436: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4437: X"$0" : 'X$//$$' \| \ 4438: X"$0" : 'X$/$' \| . 2>/dev/null || 4439: $as_echo X/"$0" | 4440: sed '/^.*\/$[^/][^/]*$\/*$/{ 4441: s//\1/ 4442: q 4443: } 4444: /^X\/$\/\/$$/{ 4445: s//\1/ 4446: q 4447: } 4448: /^X\/$\/$.*/{ 4449: s//\1/ 4450: q 4451: } 4452: s/.*/./; q'` 4453: 4454: # Avoid depending upon Character Ranges. 4455: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4456: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4457: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4458: as_cr_digits='0123456789' 4459: as_cr_alnum=$as_cr_Letters$as_cr_digits 4460: 4461: ECHO_C= ECHO_N= ECHO_T= 4462: case `echo -n x` in #((((( 4463: -n*) 4464: case `echo 'xy\c'` in 4465: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4466: xy) ECHO_C='\c';; 4467: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4468: ECHO_T=' ';; 4469: esac;; 4470: *) 4471: ECHO_N='-n';; 4472: esac 4473: 4474: rm -f conf$$ conf$$.exe conf$$.file 4475: if test -d conf$$.dir; then 4476: rm -f conf$$.dir/conf$$.file 4477: else 4478: rm -f conf$$.dir 4479: mkdir conf$$.dir 2>/dev/null 4480: fi 4481: if (echo >conf$$.file) 2>/dev/null; then 4482: if ln -s conf$$.file conf$$ 2>/dev/null; then 4483: as_ln_s='ln -s' 4484: # ... but there are two gotchas: 4485: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4486: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4487: # In both cases, we have to default to `cp -pR'. 4488: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4489: as_ln_s='cp -pR' 4490: elif ln conf$$.file conf$$ 2>/dev/null; then 4491: as_ln_s=ln 4492: else 4493: as_ln_s='cp -pR' 4494: fi 4495: else 4496: as_ln_s='cp -pR' 4497: fi 4498: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4499: rmdir conf$$.dir 2>/dev/null 4500: 4501: 4502: # as_fn_mkdir_p 4503: # ------------- 4504: # Create "$as_dir" as a directory, including parents if necessary. 4505: as_fn_mkdir_p () 4506: { 4507: 4508: case $as_dir in #( 4509: -*) as_dir=./$as_dir;; 4510: esac 4511: test -d "$as_dir" || eval $as_mkdir_p || { 4512: as_dirs= 4513: while :; do 4514: case $as_dir in #( 4515: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4516: *) as_qdir=$as_dir;; 4517: esac 4518: as_dirs="'$as_qdir' $as_dirs" 4519: as_dir=`$as_dirname -- "$as_dir" || 4520: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4521: X"$as_dir" : 'X$//$[^/]' \| \ 4522: X"$as_dir" : 'X$//$$' \| \ 4523: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4524: $as_echo X"$as_dir" | 4525: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4526: s//\1/ 4527: q 4528: } 4529: /^X$\/\/$[^/].*/{ 4530: s//\1/ 4531: q 4532: } 4533: /^X$\/\/$$/{ 4534: s//\1/ 4535: q 4536: } 4537: /^X$\/$.*/{ 4538: s//\1/ 4539: q 4540: } 4541: s/.*/./; q'` 4542: test -d "$as_dir" && break 4543: done 4544: test -z "$as_dirs" || eval "mkdir $as_dirs" 4545: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4546: 4547: 4548: } # as_fn_mkdir_p 4549: if mkdir -p . 2>/dev/null; then 4550: as_mkdir_p='mkdir -p "$as_dir"' 4551: else 4552: test -d ./-p && rmdir ./-p 4553: as_mkdir_p=false 4554: fi 4555: 4556: 4557: # as_fn_executable_p FILE 4558: # ----------------------- 4559: # Test if FILE is an executable regular file. 4560: as_fn_executable_p () 4561: { 4562: test -f "$1" && test -x "$1" 4563: } # as_fn_executable_p 4564: as_test_x='test -x' 4565: as_executable_p=as_fn_executable_p 4566: 4567: # Sed expression to map a string onto a valid CPP name. 4568: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4569: 4570: # Sed expression to map a string onto a valid variable name. 4571: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4572: 4573: 4574: exec 6>&1 4575: ## ----------------------------------- ## 4576: ## Main body of $CONFIG_STATUS script. ## 4577: ## ----------------------------------- ## 4578: _ASEOF 4579: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4580: 4581: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4582: # Save the log message, to keep $0 and so on meaningful, and to 4583: # report actual input values of CONFIG_FILES etc. instead of their 4584: # values after options handling. 4585: ac_log=" 4586: This file was extended by libaitsched $as_me 3.3, which was 4587: generated by GNU Autoconf 2.69. Invocation command line was 4588: 4589: CONFIG_FILES = $CONFIG_FILES 4590: CONFIG_HEADERS = $CONFIG_HEADERS 4591: CONFIG_LINKS = $CONFIG_LINKS 4592: CONFIG_COMMANDS = $CONFIG_COMMANDS 4593: $ $0 $@ 4594: 4595: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4596: " 4597: 4598: _ACEOF 4599: 4600: case $ac_config_files in *" 4601: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4602: esac 4603: 4604: case $ac_config_headers in *" 4605: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4606: esac 4607: 4608: 4609: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4610: # Files that config.status was made for. 4611: config_files="$ac_config_files" 4612: config_headers="$ac_config_headers" 4613: 4614: _ACEOF 4615: 4616: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4617: ac_cs_usage="\ 4618: \`$as_me' instantiates files and other configuration actions 4619: from templates according to the current configuration. 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[TAG]... 4623: 4624: -h, --help print this help, then exit 4625: -V, --version print version number and configuration settings, then exit 4626: --config print configuration, then exit 4627: -q, --quiet, --silent 4628: do not print progress messages 4629: -d, --debug don't remove temporary files 4630: --recheck update $as_me by reconfiguring in the same conditions 4631: --file=FILE[:TEMPLATE] 4632: instantiate the configuration file FILE 4633: --header=FILE[:TEMPLATE] 4634: instantiate the configuration header FILE 4635: 4636: Configuration files: 4637: $config_files 4638: 4639: Configuration headers: 4640: $config_headers 4641: 4642: Report bugs to <misho@openbsd-bg.org>." 4643: 4644: _ACEOF 4645: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4646: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4647: ac_cs_version="\\ 4648: libaitsched config.status 3.3 4649: configured by $0, generated by GNU Autoconf 2.69, 4650: with options \\"\$ac_cs_config\\" 4651: 4652: Copyright (C) 2012 Free Software Foundation, Inc. 4653: This config.status script is free software; the Free Software Foundation 4654: gives unlimited permission to copy, distribute and modify it." 4655: 4656: ac_pwd='$ac_pwd' 4657: srcdir='$srcdir' 4658: INSTALL='$INSTALL' 4659: test -n "\$AWK" || AWK=awk 4660: _ACEOF 4661: 4662: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4663: # The default lists apply if the user does not specify any file. 4664: ac_need_defaults=: 4665: while test $# != 0 4666: do 4667: case $1 in 4668: --*=?*) 4669: ac_option=`expr "X$1" : 'X$[^=]*$='` 4670: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4671: ac_shift=: 4672: ;; 4673: --*=) 4674: ac_option=`expr "X$1" : 'X$[^=]*$='` 4675: ac_optarg= 4676: ac_shift=: 4677: ;; 4678: *) 4679: ac_option=$1 4680: ac_optarg=$2 4681: ac_shift=shift 4682: ;; 4683: esac 4684: 4685: case $ac_option in 4686: # Handling of the options. 4687: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4688: ac_cs_recheck=: ;; 4689: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4690: $as_echo "$ac_cs_version"; exit ;; 4691: --config | --confi | --conf | --con | --co | --c ) 4692: $as_echo "$ac_cs_config"; exit ;; 4693: --debug | --debu | --deb | --de | --d | -d ) 4694: debug=: ;; 4695: --file | --fil | --fi | --f ) 4696: $ac_shift 4697: case $ac_optarg in 4698: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4699: '') as_fn_error $? "missing file argument" ;; 4700: esac 4701: as_fn_append CONFIG_FILES " '$ac_optarg'" 4702: ac_need_defaults=false;; 4703: --header | --heade | --head | --hea ) 4704: $ac_shift 4705: case $ac_optarg in 4706: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4707: esac 4708: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4709: ac_need_defaults=false;; 4710: --he | --h) 4711: # Conflict between --help and --header 4712: as_fn_error $? "ambiguous option: \`$1' 4713: Try \`$0 --help' for more information.";; 4714: --help | --hel | -h ) 4715: $as_echo "$ac_cs_usage"; exit ;; 4716: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4717: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4718: ac_cs_silent=: ;; 4719: 4720: # This is an error. 4721: -*) as_fn_error $? "unrecognized option: \`$1' 4722: Try \`$0 --help' for more information." ;; 4723: 4724: *) as_fn_append ac_config_targets " $1" 4725: ac_need_defaults=false ;; 4726: 4727: esac 4728: shift 4729: done 4730: 4731: ac_configure_extra_args= 4732: 4733: if $ac_cs_silent; then 4734: exec 6>/dev/null 4735: ac_configure_extra_args="$ac_configure_extra_args --silent" 4736: fi 4737: 4738: _ACEOF 4739: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4740: if \$ac_cs_recheck; then 4741: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4742: shift 4743: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4744: CONFIG_SHELL='$SHELL' 4745: export CONFIG_SHELL 4746: exec "\$@" 4747: fi 4748: 4749: _ACEOF 4750: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4751: exec 5>>config.log 4752: { 4753: echo 4754: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4755: ## Running $as_me. ## 4756: _ASBOX 4757: $as_echo "$ac_log" 4758: } >&5 4759: 4760: _ACEOF 4761: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4762: _ACEOF 4763: 4764: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4765: 4766: # Handling of arguments. 4767: for ac_config_target in $ac_config_targets 4768: do 4769: case $ac_config_target in 4770: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4771: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4772: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4773: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4774: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4775: 4776: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4777: esac 4778: done 4779: 4780: 4781: # If the user did not use the arguments to specify the items to instantiate, 4782: # then the envvar interface is used. Set only those that are not. 4783: # We use the long form for the default assignment because of an extremely 4784: # bizarre bug on SunOS 4.1.3. 4785: if $ac_need_defaults; then 4786: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4787: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4788: fi 4789: 4790: # Have a temporary directory for convenience. Make it in the build tree 4791: # simply because there is no reason against having it here, and in addition, 4792: # creating and moving files from /tmp can sometimes cause problems. 4793: # Hook for its removal unless debugging. 4794: # Note that there is a small window in which the directory will not be cleaned: 4795: # after its creation but before its name has been assigned to `$tmp'. 4796: $debug || 4797: { 4798: tmp= ac_tmp= 4799: trap 'exit_status=$? 4800: : "${ac_tmp:=$tmp}" 4801: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4802: ' 0 4803: trap 'as_fn_exit 1' 1 2 13 15 4804: } 4805: # Create a (secure) tmp directory for tmp files. 4806: 4807: { 4808: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4809: test -d "$tmp" 4810: } || 4811: { 4812: tmp=./conf$$-$RANDOM 4813: (umask 077 && mkdir "$tmp") 4814: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4815: ac_tmp=$tmp 4816: 4817: # Set up the scripts for CONFIG_FILES section. 4818: # No need to generate them if there are no CONFIG_FILES. 4819: # This happens for instance with `./config.status config.h'. 4820: if test -n "$CONFIG_FILES"; then 4821: 4822: 4823: ac_cr=`echo X | tr X '\015'` 4824: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4825: # But we know of no other shell where ac_cr would be empty at this 4826: # point, so we can use a bashism as a fallback. 4827: if test "x$ac_cr" = x; then 4828: eval ac_cr=\$\'\\r\' 4829: fi 4830: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4831: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4832: ac_cs_awk_cr='\\r' 4833: else 4834: ac_cs_awk_cr=$ac_cr 4835: fi 4836: 4837: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4838: _ACEOF 4839: 4840: 4841: { 4842: echo "cat >conf$$subs.awk <<_ACEOF" && 4843: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4844: echo "_ACEOF" 4845: } >conf$$subs.sh || 4846: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4847: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4848: ac_delim='%!_!# ' 4849: for ac_last_try in false false false false false :; do 4850: . ./conf$$subs.sh || 4851: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4852: 4853: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4854: if test $ac_delim_n = $ac_delim_num; then 4855: break 4856: elif $ac_last_try; then 4857: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4858: else 4859: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4860: fi 4861: done 4862: rm -f conf$$subs.sh 4863: 4864: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4865: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4866: _ACEOF 4867: sed -n ' 4868: h 4869: s/^/S["/; s/!.*/"]=/ 4870: p 4871: g 4872: s/^[^!]*!// 4873: :repl 4874: t repl 4875: s/'"$ac_delim"'$// 4876: t delim 4877: :nl 4878: h 4879: s/$.\{148\}$..*/\1/ 4880: t more1 4881: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4882: p 4883: n 4884: b repl 4885: :more1 4886: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4887: p 4888: g 4889: s/.\{148\}// 4890: t nl 4891: :delim 4892: h 4893: s/$.\{148\}$..*/\1/ 4894: t more2 4895: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4896: p 4897: b 4898: :more2 4899: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4900: p 4901: g 4902: s/.\{148\}// 4903: t delim 4904: ' <conf$$subs.awk | sed ' 4905: /^[^""]/{ 4906: N 4907: s/\n// 4908: } 4909: ' >>$CONFIG_STATUS || ac_write_fail=1 4910: rm -f conf$$subs.awk 4911: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4912: _ACAWK 4913: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4914: for (key in S) S_is_set[key] = 1 4915: FS = "" 4916: 4917: } 4918: { 4919: line = $ 0 4920: nfields = split(line, field, "@") 4921: substed = 0 4922: len = length(field[1]) 4923: for (i = 2; i < nfields; i++) { 4924: key = field[i] 4925: keylen = length(key) 4926: if (S_is_set[key]) { 4927: value = S[key] 4928: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4929: len += length(value) + length(field[++i]) 4930: substed = 1 4931: } else 4932: len += 1 + keylen 4933: } 4934: 4935: print line 4936: } 4937: 4938: _ACAWK 4939: _ACEOF 4940: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4941: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4942: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4943: else 4944: cat 4945: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4946: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4947: _ACEOF 4948: 4949: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4950: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4951: # trailing colons and then remove the whole line if VPATH becomes empty 4952: # (actually we leave an empty line to preserve line numbers). 4953: if test "x$srcdir" = x.; then 4954: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4955: h 4956: s/// 4957: s/^/:/ 4958: s/[ ]*$/:/ 4959: s/:\$(srcdir):/:/g 4960: s/:\${srcdir}:/:/g 4961: s/:@srcdir@:/:/g 4962: s/^:*// 4963: s/:*$// 4964: x 4965: s/$=[ ]*$.*/\1/ 4966: G 4967: s/\n// 4968: s/^[^=]*=[ ]*$// 4969: }' 4970: fi 4971: 4972: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4973: fi # test -n "$CONFIG_FILES" 4974: 4975: # Set up the scripts for CONFIG_HEADERS section. 4976: # No need to generate them if there are no CONFIG_HEADERS. 4977: # This happens for instance with `./config.status Makefile'. 4978: if test -n "$CONFIG_HEADERS"; then 4979: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4980: BEGIN { 4981: _ACEOF 4982: 4983: # Transform confdefs.h into an awk script `defines.awk', embedded as 4984: # here-document in config.status, that substitutes the proper values into 4985: # config.h.in to produce config.h. 4986: 4987: # Create a delimiter string that does not exist in confdefs.h, to ease 4988: # handling of long lines. 4989: ac_delim='%!_!# ' 4990: for ac_last_try in false false :; do 4991: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4992: if test -z "$ac_tt"; then 4993: break 4994: elif $ac_last_try; then 4995: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4996: else 4997: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4998: fi 4999: done 5000: 5001: # For the awk script, D is an array of macro values keyed by name, 5002: # likewise P contains macro parameters if any. Preserve backslash 5003: # newline sequences. 5004: 5005: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5006: sed -n ' 5007: s/.\{148\}/&'"$ac_delim"'/g 5008: t rset 5009: :rset 5010: s/^[ ]*#[ ]*define[ ][ ]*/ / 5011: t def 5012: d 5013: :def 5014: s/\\$// 5015: t bsnl 5016: s/["\\]/\\&/g 5017: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5018: D["\1"]=" \3"/p 5019: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5020: d 5021: :bsnl 5022: s/["\\]/\\&/g 5023: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5024: D["\1"]=" \3\\\\\\n"\\/p 5025: t cont 5026: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5027: t cont 5028: d 5029: :cont 5030: n 5031: s/.\{148\}/&'"$ac_delim"'/g 5032: t clear 5033: :clear 5034: s/\\$// 5035: t bsnlc 5036: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5037: d 5038: :bsnlc 5039: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5040: b cont 5041: ' <confdefs.h | sed ' 5042: s/'"$ac_delim"'/"\\\ 5043: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5044: 5045: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5046: for (key in D) D_is_set[key] = 1 5047: FS = "" 5048: } 5049: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5050: line = \$ 0 5051: split(line, arg, " ") 5052: if (arg[1] == "#") { 5053: defundef = arg[2] 5054: mac1 = arg[3] 5055: } else { 5056: defundef = substr(arg[1], 2) 5057: mac1 = arg[2] 5058: } 5059: split(mac1, mac2, "(") #) 5060: macro = mac2[1] 5061: prefix = substr(line, 1, index(line, defundef) - 1) 5062: if (D_is_set[macro]) { 5063: # Preserve the white space surrounding the "#". 5064: print prefix "define", macro P[macro] D[macro] 5065: next 5066: } else { 5067: # Replace #undef with comments. This is necessary, for example, 5068: # in the case of _POSIX_SOURCE, which is predefined and required 5069: # on some systems where configure will not decide to define it. 5070: if (defundef == "undef") { 5071: print "/*", prefix defundef, macro, "*/" 5072: next 5073: } 5074: } 5075: } 5076: { print } 5077: _ACAWK 5078: _ACEOF 5079: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5080: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5081: fi # test -n "$CONFIG_HEADERS" 5082: 5083: 5084: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5085: shift 5086: for ac_tag 5087: do 5088: case $ac_tag in 5089: :[FHLC]) ac_mode=$ac_tag; continue;; 5090: esac 5091: case $ac_mode$ac_tag in 5092: :[FHL]*:*);; 5093: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5094: :[FH]-) ac_tag=-:-;; 5095: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5096: esac 5097: ac_save_IFS=$IFS 5098: IFS=: 5099: set x $ac_tag 5100: IFS=$ac_save_IFS 5101: shift 5102: ac_file=$1 5103: shift 5104: 5105: case $ac_mode in 5106: :L) ac_source=$1;; 5107: :[FH]) 5108: ac_file_inputs= 5109: for ac_f 5110: do 5111: case $ac_f in 5112: -) ac_f="$ac_tmp/stdin";; 5113: *) # Look for the file first in the build tree, then in the source tree 5114: # (if the path is not absolute). The absolute path cannot be DOS-style, 5115: # because $ac_f cannot contain `:'. 5116: test -f "$ac_f" || 5117: case $ac_f in 5118: [\\/$]*) false;; 5119: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5120: esac || 5121: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5122: esac 5123: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5124: as_fn_append ac_file_inputs " '$ac_f'" 5125: done 5126: 5127: # Let's still pretend it is `configure' which instantiates (i.e., don't 5128: # use $as_me), people would be surprised to read: 5129: # /* config.h. Generated by config.status. */ 5130: configure_input='Generated from '` 5131: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5132: `' by configure.' 5133: if test x"$ac_file" != x-; then 5134: configure_input="$ac_file. $configure_input" 5135: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5136: $as_echo "$as_me: creating $ac_file" >&6;} 5137: fi 5138: # Neutralize special characters interpreted by sed in replacement strings. 5139: case $configure_input in #( 5140: *\&* | *\|* | *\\* ) 5141: ac_sed_conf_input=`$as_echo "$configure_input" | 5142: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5143: *) ac_sed_conf_input=$configure_input;; 5144: esac 5145: 5146: case $ac_tag in 5147: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5148: || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 5280: 5281: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5282: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5283: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5284: "$ac_tmp/out"`; test -z "$ac_out"; } && 5285: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5286: which seems to be undefined. Please make sure it is defined" >&5 5287: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5288: which seems to be undefined. Please make sure it is defined" >&2;} 5289: 5290: rm -f "$ac_tmp/stdin" 5291: case $ac_file in 5292: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5293: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5294: esac \ 5295: || as_fn_error $? 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