libaitsess/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitsess / configure
Revision 1.2: download - view: text, annotated - select for diffs - revision graph
Sat Apr 30 21:35:21 2011 UTC (13 years, 6 months ago) by misho
Branches: MAIN
CVS tags: sess2_1, SESS2_0, HEAD

VER 2.0

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.64 for libaitsess 2.0. 4: # 5: # Report bugs to <misho@openbsd-bg.org>. 6: # 7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 9: # Foundation, Inc. 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: case $0 in #(( 93: *[\\/]* ) as_myself=$0 ;; 94: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 95: for as_dir in $PATH 96: do 97: IFS=$as_save_IFS 98: test -z "$as_dir" && as_dir=. 99: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 100: done 101: IFS=$as_save_IFS 102: 103: ;; 104: esac 105: # We did not find ourselves, most probably we were run as `sh COMMAND' 106: # in which case we are not to be found in the path. 107: if test "x$as_myself" = x; then 108: as_myself=$0 109: fi 110: if test ! -f "$as_myself"; then 111: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 112: exit 1 113: fi 114: 115: # Unset variables that we do not need and which cause bugs (e.g. in 116: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 117: # suppresses any "Segmentation fault" message there. '((' could 118: # trigger a bug in pdksh 5.2.14. 119: for as_var in BASH_ENV ENV MAIL MAILPATH 120: do eval test x\${$as_var+set} = xset \ 121: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 122: done 123: PS1='$ ' 124: PS2='> ' 125: PS4='+ ' 126: 127: # NLS nuisances. 128: LC_ALL=C 129: export LC_ALL 130: LANGUAGE=C 131: export LANGUAGE 132: 133: # CDPATH. 134: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 135: 136: if test "x$CONFIG_SHELL" = x; then 137: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 138: emulate sh 139: NULLCMD=: 140: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 141: # is contrary to our usage. Disable this feature. 142: alias -g '\${1+\"\$@\"}'='\"\$@\"' 143: setopt NO_GLOB_SUBST 144: else 145: case \`(set -o) 2>/dev/null\` in #( 146: *posix*) : 147: set -o posix ;; #( 148: *) : 149: ;; 150: esac 151: fi 152: " 153: as_required="as_fn_return () { (exit \$1); } 154: as_fn_success () { as_fn_return 0; } 155: as_fn_failure () { as_fn_return 1; } 156: as_fn_ret_success () { return 0; } 157: as_fn_ret_failure () { return 1; } 158: 159: exitcode=0 160: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 161: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 162: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 163: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 164: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 165: 166: else 167: exitcode=1; echo positional parameters were not saved. 168: fi 169: test x\$exitcode = x0 || exit 1" 170: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 171: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 172: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 173: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 174: test \$(( 1 + 1 )) = 2 || exit 1" 175: if (eval "$as_required") 2>/dev/null; then : 176: as_have_required=yes 177: else 178: as_have_required=no 179: fi 180: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 181: 182: else 183: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 184: as_found=false 185: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 186: do 187: IFS=$as_save_IFS 188: test -z "$as_dir" && as_dir=. 189: as_found=: 190: case $as_dir in #( 191: /*) 192: for as_base in sh bash ksh sh5; do 193: # Try only shells that exist, to save several forks. 194: as_shell=$as_dir/$as_base 195: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 196: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 197: CONFIG_SHELL=$as_shell as_have_required=yes 198: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 199: break 2 200: fi 201: fi 202: done;; 203: esac 204: as_found=false 205: done 206: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 207: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 208: CONFIG_SHELL=$SHELL as_have_required=yes 209: fi; } 210: IFS=$as_save_IFS 211: 212: 213: if test "x$CONFIG_SHELL" != x; then : 214: # We cannot yet assume a decent shell, so we have to provide a 215: # neutralization value for shells without unset; and this also 216: # works around shells that cannot unset nonexistent variables. 217: BASH_ENV=/dev/null 218: ENV=/dev/null 219: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 220: export CONFIG_SHELL 221: exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 222: fi 223: 224: if test x$as_have_required = xno; then : 225: $as_echo "$0: This script requires a shell more modern than all" 226: $as_echo "$0: the shells that I found on your system." 227: if test x${ZSH_VERSION+set} = xset ; then 228: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 229: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 230: else 231: $as_echo "$0: Please tell bug-autoconf@gnu.org and 232: $0: misho@openbsd-bg.org about your system, including any 233: $0: error possibly output before this message. Then install 234: $0: a modern shell, or manually run the script under such a 235: $0: shell if you do have one." 236: fi 237: exit 1 238: fi 239: fi 240: fi 241: SHELL=${CONFIG_SHELL-/bin/sh} 242: export SHELL 243: # Unset more variables known to interfere with behavior of common tools. 244: CLICOLOR_FORCE= GREP_OPTIONS= 245: unset CLICOLOR_FORCE GREP_OPTIONS 246: 247: ## --------------------- ## 248: ## M4sh Shell Functions. ## 249: ## --------------------- ## 250: # as_fn_unset VAR 251: # --------------- 252: # Portably unset VAR. 253: as_fn_unset () 254: { 255: { eval $1=; unset $1;} 256: } 257: as_unset=as_fn_unset 258: 259: # as_fn_set_status STATUS 260: # ----------------------- 261: # Set $? to STATUS, without forking. 262: as_fn_set_status () 263: { 264: return $1 265: } # as_fn_set_status 266: 267: # as_fn_exit STATUS 268: # ----------------- 269: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 270: as_fn_exit () 271: { 272: set +e 273: as_fn_set_status $1 274: exit $1 275: } # as_fn_exit 276: 277: # as_fn_mkdir_p 278: # ------------- 279: # Create "$as_dir" as a directory, including parents if necessary. 280: as_fn_mkdir_p () 281: { 282: 283: case $as_dir in #( 284: -*) as_dir=./$as_dir;; 285: esac 286: test -d "$as_dir" || eval $as_mkdir_p || { 287: as_dirs= 288: while :; do 289: case $as_dir in #( 290: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 291: *) as_qdir=$as_dir;; 292: esac 293: as_dirs="'$as_qdir' $as_dirs" 294: as_dir=`$as_dirname -- "$as_dir" || 295: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 296: X"$as_dir" : 'X$//$[^/]' \| \ 297: X"$as_dir" : 'X$//$$' \| \ 298: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 299: $as_echo X"$as_dir" | 300: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 301: s//\1/ 302: q 303: } 304: /^X$\/\/$[^/].*/{ 305: s//\1/ 306: q 307: } 308: /^X$\/\/$$/{ 309: s//\1/ 310: q 311: } 312: /^X$\/$.*/{ 313: s//\1/ 314: q 315: } 316: s/.*/./; q'` 317: test -d "$as_dir" && break 318: done 319: test -z "$as_dirs" || eval "mkdir $as_dirs" 320: } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 321: 322: 323: } # as_fn_mkdir_p 324: # as_fn_append VAR VALUE 325: # ---------------------- 326: # Append the text in VALUE to the end of the definition contained in VAR. Take 327: # advantage of any shell optimizations that allow amortized linear growth over 328: # repeated appends, instead of the typical quadratic growth present in naive 329: # implementations. 330: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 331: eval 'as_fn_append () 332: { 333: eval $1+=\$2 334: }' 335: else 336: as_fn_append () 337: { 338: eval $1=\$$1\$2 339: } 340: fi # as_fn_append 341: 342: # as_fn_arith ARG... 343: # ------------------ 344: # Perform arithmetic evaluation on the ARGs, and store the result in the 345: # global $as_val. Take advantage of shells that can avoid forks. The arguments 346: # must be portable across $(()) and expr. 347: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 348: eval 'as_fn_arith () 349: { 350: as_val=$(( $* )) 351: }' 352: else 353: as_fn_arith () 354: { 355: as_val=`expr "$@" || test $? -eq 1` 356: } 357: fi # as_fn_arith 358: 359: 360: # as_fn_error ERROR [LINENO LOG_FD] 361: # --------------------------------- 362: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 363: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 364: # script with status $?, using 1 if that was 0. 365: as_fn_error () 366: { 367: as_status=$?; test $as_status -eq 0 && as_status=1 368: if test "$3"; then 369: as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 370: $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 371: fi 372: $as_echo "$as_me: error: $1" >&2 373: as_fn_exit $as_status 374: } # as_fn_error 375: 376: if expr a : '$a$' >/dev/null 2>&1 && 377: test "X`expr 00001 : '.*$...$'`" = X001; then 378: as_expr=expr 379: else 380: as_expr=false 381: fi 382: 383: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 384: as_basename=basename 385: else 386: as_basename=false 387: fi 388: 389: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 390: as_dirname=dirname 391: else 392: as_dirname=false 393: fi 394: 395: as_me=`$as_basename -- "$0" || 396: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 397: X"$0" : 'X$//$$' \| \ 398: X"$0" : 'X$/$' \| . 2>/dev/null || 399: $as_echo X/"$0" | 400: sed '/^.*\/$[^/][^/]*$\/*$/{ 401: s//\1/ 402: q 403: } 404: /^X\/$\/\/$$/{ 405: s//\1/ 406: q 407: } 408: /^X\/$\/$.*/{ 409: s//\1/ 410: q 411: } 412: s/.*/./; q'` 413: 414: # Avoid depending upon Character Ranges. 415: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 416: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 417: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 418: as_cr_digits='0123456789' 419: as_cr_alnum=$as_cr_Letters$as_cr_digits 420: 421: 422: as_lineno_1=$LINENO as_lineno_1a=$LINENO 423: as_lineno_2=$LINENO as_lineno_2a=$LINENO 424: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 425: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 426: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 427: sed -n ' 428: p 429: /[$]LINENO/= 430: ' <$as_myself | 431: sed ' 432: s/[$]LINENO.*/&-/ 433: t lineno 434: b 435: :lineno 436: N 437: :loop 438: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 439: t loop 440: s/-\n.*// 441: ' >$as_me.lineno && 442: chmod +x "$as_me.lineno" || 443: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 444: 445: # Don't try to exec as it changes $[0], causing all sort of problems 446: # (the dirname of $[0] is not the place where we might find the 447: # original and so on. Autoconf is especially sensitive to this). 448: . "./$as_me.lineno" 449: # Exit status is that of the last command. 450: exit 451: } 452: 453: ECHO_C= ECHO_N= ECHO_T= 454: case `echo -n x` in #((((( 455: -n*) 456: case `echo 'xy\c'` in 457: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 458: xy) ECHO_C='\c';; 459: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 460: ECHO_T=' ';; 461: esac;; 462: *) 463: ECHO_N='-n';; 464: esac 465: 466: rm -f conf$$ conf$$.exe conf$$.file 467: if test -d conf$$.dir; then 468: rm -f conf$$.dir/conf$$.file 469: else 470: rm -f conf$$.dir 471: mkdir conf$$.dir 2>/dev/null 472: fi 473: if (echo >conf$$.file) 2>/dev/null; then 474: if ln -s conf$$.file conf$$ 2>/dev/null; then 475: as_ln_s='ln -s' 476: # ... but there are two gotchas: 477: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 478: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 479: # In both cases, we have to default to `cp -p'. 480: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 481: as_ln_s='cp -p' 482: elif ln conf$$.file conf$$ 2>/dev/null; then 483: as_ln_s=ln 484: else 485: as_ln_s='cp -p' 486: fi 487: else 488: as_ln_s='cp -p' 489: fi 490: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 491: rmdir conf$$.dir 2>/dev/null 492: 493: if mkdir -p . 2>/dev/null; then 494: as_mkdir_p='mkdir -p "$as_dir"' 495: else 496: test -d ./-p && rmdir ./-p 497: as_mkdir_p=false 498: fi 499: 500: if test -x / >/dev/null 2>&1; then 501: as_test_x='test -x' 502: else 503: if ls -dL / >/dev/null 2>&1; then 504: as_ls_L_option=L 505: else 506: as_ls_L_option= 507: fi 508: as_test_x=' 509: eval sh -c '\'' 510: if test -d "$1"; then 511: test -d "$1/."; 512: else 513: case $1 in #( 514: -*)set "./$1";; 515: esac; 516: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 517: ???[sx]*):;;*)false;;esac;fi 518: '\'' sh 519: ' 520: fi 521: as_executable_p=$as_test_x 522: 523: # Sed expression to map a string onto a valid CPP name. 524: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 525: 526: # Sed expression to map a string onto a valid variable name. 527: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 528: 529: 530: exec 7<&0 </dev/null 6>&1 531: 532: # Name of the host. 533: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 534: # so uname gets run too. 535: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 536: 537: # 538: # Initializations. 539: # 540: ac_default_prefix=/usr/local 541: ac_clean_files= 542: ac_config_libobj_dir=. 543: LIBOBJS= 544: cross_compiling=no 545: subdirs= 546: MFLAGS= 547: MAKEFLAGS= 548: 549: # Identity of this package. 550: PACKAGE_NAME='libaitsess' 551: PACKAGE_TARNAME='libaitsess' 552: PACKAGE_VERSION='2.0' 553: PACKAGE_STRING='libaitsess 2.0' 554: PACKAGE_BUGREPORT='misho@openbsd-bg.org' 555: PACKAGE_URL='' 556: 557: ac_unique_file="src/aitsess.c" 558: # Factoring default headers for most tests. 559: ac_includes_default="\ 560: #include <stdio.h> 561: #ifdef HAVE_SYS_TYPES_H 562: # include <sys/types.h> 563: #endif 564: #ifdef HAVE_SYS_STAT_H 565: # include <sys/stat.h> 566: #endif 567: #ifdef STDC_HEADERS 568: # include <stdlib.h> 569: # include <stddef.h> 570: #else 571: # ifdef HAVE_STDLIB_H 572: # include <stdlib.h> 573: # endif 574: #endif 575: #ifdef HAVE_STRING_H 576: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 577: # include <memory.h> 578: # endif 579: # include <string.h> 580: #endif 581: #ifdef HAVE_STRINGS_H 582: # include <strings.h> 583: #endif 584: #ifdef HAVE_INTTYPES_H 585: # include <inttypes.h> 586: #endif 587: #ifdef HAVE_STDINT_H 588: # include <stdint.h> 589: #endif 590: #ifdef HAVE_UNISTD_H 591: # include <unistd.h> 592: #endif" 593: 594: ac_subst_vars='LTLIBOBJS 595: LIBOBJS 596: EGREP 597: GREP 598: CPP 599: MKDEP 600: target_os 601: target_vendor 602: target_cpu 603: target 604: host_os 605: host_vendor 606: host_cpu 607: host 608: build_os 609: build_vendor 610: build_cpu 611: build 612: INSTALL_DATA 613: INSTALL_SCRIPT 614: INSTALL_PROGRAM 615: OBJEXT 616: EXEEXT 617: ac_ct_CC 618: CPPFLAGS 619: LDFLAGS 620: CFLAGS 621: CC 622: target_alias 623: host_alias 624: build_alias 625: LIBS 626: ECHO_T 627: ECHO_N 628: ECHO_C 629: DEFS 630: mandir 631: localedir 632: libdir 633: psdir 634: pdfdir 635: dvidir 636: htmldir 637: infodir 638: docdir 639: oldincludedir 640: includedir 641: localstatedir 642: sharedstatedir 643: sysconfdir 644: datadir 645: datarootdir 646: libexecdir 647: sbindir 648: bindir 649: program_transform_name 650: prefix 651: exec_prefix 652: PACKAGE_URL 653: PACKAGE_BUGREPORT 654: PACKAGE_STRING 655: PACKAGE_VERSION 656: PACKAGE_TARNAME 657: PACKAGE_NAME 658: PATH_SEPARATOR 659: SHELL' 660: ac_subst_files='' 661: ac_user_opts=' 662: enable_option_checking 663: enable_debug 664: ' 665: ac_precious_vars='build_alias 666: host_alias 667: target_alias 668: CC 669: CFLAGS 670: LDFLAGS 671: LIBS 672: CPPFLAGS 673: CPP' 674: 675: 676: # 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"./$cache_file";; 2009: esac 2010: fi 2011: else 2012: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2013: $as_echo "$as_me: creating cache $cache_file" >&6;} 2014: >$cache_file 2015: fi 2016: 2017: # Check that the precious variables saved in the cache have kept the same 2018: # value. 2019: ac_cache_corrupted=false 2020: for ac_var in $ac_precious_vars; do 2021: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2022: eval ac_new_set=\$ac_env_${ac_var}_set 2023: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2024: eval ac_new_val=\$ac_env_${ac_var}_value 2025: case $ac_old_set,$ac_new_set in 2026: set,) 2027: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2028: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2029: ac_cache_corrupted=: ;; 2030: ,set) 2031: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2032: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2033: ac_cache_corrupted=: ;; 2034: ,);; 2035: *) 2036: if test "x$ac_old_val" != "x$ac_new_val"; then 2037: # differences in whitespace do not lead to failure. 2038: ac_old_val_w=`echo x $ac_old_val` 2039: ac_new_val_w=`echo x $ac_new_val` 2040: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2041: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2042: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2043: ac_cache_corrupted=: 2044: else 2045: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2046: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2047: eval $ac_var=\$ac_old_val 2048: fi 2049: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2050: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2051: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2052: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2053: fi;; 2054: esac 2055: # Pass precious variables to config.status. 2056: if test "$ac_new_set" = set; then 2057: case $ac_new_val in 2058: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2059: *) ac_arg=$ac_var=$ac_new_val ;; 2060: esac 2061: case " $ac_configure_args " in 2062: *" '$ac_arg' "*) ;; # Avoid dups. 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" >&6; } 2100: if test "${ac_cv_prog_CC+set}" = set; then : 2101: $as_echo_n "(cached) " >&6 2102: else 2103: if test -n "$CC"; then 2104: ac_cv_prog_CC="$CC" # Let the user override the test. 2105: else 2106: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2107: for as_dir in $PATH 2108: do 2109: IFS=$as_save_IFS 2110: test -z "$as_dir" && as_dir=. 2111: for ac_exec_ext in '' $ac_executable_extensions; do 2112: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2113: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2114: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2115: break 2 2116: fi 2117: done 2118: done 2119: IFS=$as_save_IFS 2120: 2121: fi 2122: fi 2123: CC=$ac_cv_prog_CC 2124: if test -n "$CC"; then 2125: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2126: $as_echo "$CC" >&6; } 2127: else 2128: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2129: $as_echo "no" >&6; } 2130: fi 2131: 2132: 2133: fi 2134: if test -z "$ac_cv_prog_CC"; then 2135: ac_ct_CC=$CC 2136: # Extract the first word of "gcc", so it can be a program name with args. 2137: set dummy gcc; ac_word=$2 2138: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2139: $as_echo_n "checking for $ac_word... " >&6; } 2140: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2141: $as_echo_n "(cached) " >&6 2142: else 2143: if test -n "$ac_ct_CC"; then 2144: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2145: else 2146: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2147: for as_dir in $PATH 2148: do 2149: IFS=$as_save_IFS 2150: test -z "$as_dir" && as_dir=. 2151: for ac_exec_ext in '' $ac_executable_extensions; do 2152: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2153: ac_cv_prog_ac_ct_CC="gcc" 2154: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2155: break 2 2156: fi 2157: done 2158: done 2159: IFS=$as_save_IFS 2160: 2161: fi 2162: fi 2163: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2164: if test -n "$ac_ct_CC"; then 2165: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2166: $as_echo "$ac_ct_CC" >&6; } 2167: else 2168: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2169: $as_echo "no" >&6; } 2170: fi 2171: 2172: if test "x$ac_ct_CC" = x; then 2173: CC="" 2174: else 2175: case $cross_compiling:$ac_tool_warned in 2176: yes:) 2177: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2178: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2179: ac_tool_warned=yes ;; 2180: esac 2181: CC=$ac_ct_CC 2182: fi 2183: else 2184: CC="$ac_cv_prog_CC" 2185: fi 2186: 2187: if test -z "$CC"; then 2188: if test -n "$ac_tool_prefix"; then 2189: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2190: set dummy ${ac_tool_prefix}cc; ac_word=$2 2191: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2192: $as_echo_n "checking for $ac_word... " >&6; } 2193: if test "${ac_cv_prog_CC+set}" = set; then : 2194: $as_echo_n "(cached) " >&6 2195: else 2196: if test -n "$CC"; then 2197: ac_cv_prog_CC="$CC" # Let the user override the test. 2198: else 2199: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2200: for as_dir in $PATH 2201: do 2202: IFS=$as_save_IFS 2203: test -z "$as_dir" && as_dir=. 2204: for ac_exec_ext in '' $ac_executable_extensions; do 2205: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2206: ac_cv_prog_CC="${ac_tool_prefix}cc" 2207: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2208: break 2 2209: fi 2210: done 2211: done 2212: IFS=$as_save_IFS 2213: 2214: fi 2215: fi 2216: CC=$ac_cv_prog_CC 2217: if test -n "$CC"; then 2218: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2219: $as_echo "$CC" >&6; } 2220: else 2221: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2222: $as_echo "no" >&6; } 2223: fi 2224: 2225: 2226: fi 2227: fi 2228: if test -z "$CC"; then 2229: # Extract the first word of "cc", so it can be a program name with args. 2230: set dummy cc; ac_word=$2 2231: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2232: $as_echo_n "checking for $ac_word... " >&6; } 2233: if test "${ac_cv_prog_CC+set}" = set; then : 2234: $as_echo_n "(cached) " >&6 2235: else 2236: if test -n "$CC"; then 2237: ac_cv_prog_CC="$CC" # Let the user override the test. 2238: else 2239: ac_prog_rejected=no 2240: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2241: for as_dir in $PATH 2242: do 2243: IFS=$as_save_IFS 2244: test -z "$as_dir" && as_dir=. 2245: for ac_exec_ext in '' $ac_executable_extensions; do 2246: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2247: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2248: ac_prog_rejected=yes 2249: continue 2250: fi 2251: ac_cv_prog_CC="cc" 2252: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2253: break 2 2254: fi 2255: done 2256: done 2257: IFS=$as_save_IFS 2258: 2259: if test $ac_prog_rejected = yes; then 2260: # We found a bogon in the path, so make sure we never use it. 2261: set dummy $ac_cv_prog_CC 2262: shift 2263: if test $# != 0; then 2264: # We chose a different compiler from the bogus one. 2265: # However, it has the same basename, so the bogon will be chosen 2266: # first if we set CC to just the basename; use the full file name. 2267: shift 2268: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2269: fi 2270: fi 2271: fi 2272: fi 2273: CC=$ac_cv_prog_CC 2274: if test -n "$CC"; then 2275: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2276: $as_echo "$CC" >&6; } 2277: else 2278: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2279: $as_echo "no" >&6; } 2280: fi 2281: 2282: 2283: fi 2284: if test -z "$CC"; then 2285: if test -n "$ac_tool_prefix"; then 2286: for ac_prog in cl.exe 2287: do 2288: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2289: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2290: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2291: $as_echo_n "checking for $ac_word... " >&6; } 2292: if test "${ac_cv_prog_CC+set}" = set; then : 2293: $as_echo_n "(cached) " >&6 2294: else 2295: if test -n "$CC"; then 2296: ac_cv_prog_CC="$CC" # Let the user override the test. 2297: else 2298: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2299: for as_dir in $PATH 2300: do 2301: IFS=$as_save_IFS 2302: test -z "$as_dir" && as_dir=. 2303: for ac_exec_ext in '' $ac_executable_extensions; do 2304: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2305: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2306: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2307: break 2 2308: fi 2309: done 2310: done 2311: IFS=$as_save_IFS 2312: 2313: fi 2314: fi 2315: CC=$ac_cv_prog_CC 2316: if test -n "$CC"; then 2317: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2318: $as_echo "$CC" >&6; } 2319: else 2320: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2321: $as_echo "no" >&6; } 2322: fi 2323: 2324: 2325: test -n "$CC" && break 2326: done 2327: fi 2328: if test -z "$CC"; then 2329: ac_ct_CC=$CC 2330: for ac_prog in cl.exe 2331: do 2332: # Extract the first word of "$ac_prog", so it can be a program name with args. 2333: set dummy $ac_prog; ac_word=$2 2334: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2335: $as_echo_n "checking for $ac_word... " >&6; } 2336: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2337: $as_echo_n "(cached) " >&6 2338: else 2339: if test -n "$ac_ct_CC"; then 2340: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2341: else 2342: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2343: for as_dir in $PATH 2344: do 2345: IFS=$as_save_IFS 2346: test -z "$as_dir" && as_dir=. 2347: for ac_exec_ext in '' $ac_executable_extensions; do 2348: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2349: ac_cv_prog_ac_ct_CC="$ac_prog" 2350: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2351: break 2 2352: fi 2353: done 2354: done 2355: IFS=$as_save_IFS 2356: 2357: fi 2358: fi 2359: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2360: if test -n "$ac_ct_CC"; then 2361: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2362: $as_echo "$ac_ct_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: test -n "$ac_ct_CC" && break 2370: done 2371: 2372: if test "x$ac_ct_CC" = x; then 2373: CC="" 2374: else 2375: case $cross_compiling:$ac_tool_warned in 2376: yes:) 2377: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2378: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2379: ac_tool_warned=yes ;; 2380: esac 2381: CC=$ac_ct_CC 2382: fi 2383: fi 2384: 2385: fi 2386: 2387: 2388: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2389: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2390: as_fn_error "no acceptable C compiler found in \$PATH 2391: See \`config.log' for more details." "$LINENO" 5; } 2392: 2393: # Provide some information about the compiler. 2394: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2395: set X $ac_compile 2396: ac_compiler=$2 2397: for ac_option in --version -v -V -qversion; do 2398: { { ac_try="$ac_compiler $ac_option >&5" 2399: case "(($ac_try" in 2400: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2401: *) ac_try_echo=$ac_try;; 2402: esac 2403: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2404: $as_echo "$ac_try_echo"; } >&5 2405: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2406: ac_status=$? 2407: if test -s conftest.err; then 2408: sed '10a\ 2409: ... rest of stderr output deleted ... 2410: 10q' conftest.err >conftest.er1 2411: cat conftest.er1 >&5 2412: rm -f conftest.er1 conftest.err 2413: fi 2414: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2415: test $ac_status = 0; } 2416: done 2417: 2418: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2419: /* end confdefs.h. */ 2420: #include <stdio.h> 2421: int 2422: main () 2423: { 2424: FILE *f = fopen ("conftest.out", "w"); 2425: return ferror (f) || fclose (f) != 0; 2426: 2427: ; 2428: return 0; 2429: } 2430: _ACEOF 2431: ac_clean_files_save=$ac_clean_files 2432: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2433: # Try to create an executable without -o first, disregard a.out. 2434: # It will help us diagnose broken compilers, and finding out an intuition 2435: # of exeext. 2436: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2437: $as_echo_n "checking for C compiler default output file name... " >&6; } 2438: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2439: 2440: # The possible output files: 2441: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2442: 2443: ac_rmfiles= 2444: for ac_file in $ac_files 2445: do 2446: case $ac_file in 2447: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2448: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2449: esac 2450: done 2451: rm -f $ac_rmfiles 2452: 2453: if { { ac_try="$ac_link_default" 2454: case "(($ac_try" in 2455: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2456: *) ac_try_echo=$ac_try;; 2457: esac 2458: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2459: $as_echo "$ac_try_echo"; } >&5 2460: (eval "$ac_link_default") 2>&5 2461: ac_status=$? 2462: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2463: test $ac_status = 0; }; then : 2464: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2465: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2466: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2467: # so that the user can short-circuit this test for compilers unknown to 2468: # Autoconf. 2469: for ac_file in $ac_files '' 2470: do 2471: test -f "$ac_file" || continue 2472: case $ac_file in 2473: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2474: ;; 2475: [ab].out ) 2476: # We found the default executable, but exeext='' is most 2477: # certainly right. 2478: break;; 2479: *.* ) 2480: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2481: then :; else 2482: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2483: fi 2484: # We set ac_cv_exeext here because the later test for it is not 2485: # safe: cross compilers may not add the suffix if given an `-o' 2486: # argument, so we may need to know it at that point already. 2487: # Even if this section looks crufty: it has the advantage of 2488: # actually working. 2489: break;; 2490: * ) 2491: break;; 2492: esac 2493: done 2494: test "$ac_cv_exeext" = no && ac_cv_exeext= 2495: 2496: else 2497: ac_file='' 2498: fi 2499: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2500: $as_echo "$ac_file" >&6; } 2501: if test -z "$ac_file"; then : 2502: $as_echo "$as_me: failed program was:" >&5 2503: sed 's/^/| /' conftest.$ac_ext >&5 2504: 2505: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2506: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2507: { as_fn_set_status 77 2508: as_fn_error "C compiler cannot create executables 2509: See \`config.log' for more details." "$LINENO" 5; }; } 2510: fi 2511: ac_exeext=$ac_cv_exeext 2512: 2513: # Check that the compiler produces executables we can run. If not, either 2514: # the compiler is broken, or we cross compile. 2515: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2516: $as_echo_n "checking whether the C compiler works... " >&6; } 2517: # If not cross compiling, check that we can run a simple program. 2518: if test "$cross_compiling" != yes; then 2519: if { ac_try='./$ac_file' 2520: { { case "(($ac_try" in 2521: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2522: *) ac_try_echo=$ac_try;; 2523: esac 2524: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2525: $as_echo "$ac_try_echo"; } >&5 2526: (eval "$ac_try") 2>&5 2527: ac_status=$? 2528: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2529: test $ac_status = 0; }; }; then 2530: cross_compiling=no 2531: else 2532: if test "$cross_compiling" = maybe; then 2533: cross_compiling=yes 2534: else 2535: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2536: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2537: as_fn_error "cannot run C compiled programs. 2538: If you meant to cross compile, use \`--host'. 2539: See \`config.log' for more details." "$LINENO" 5; } 2540: fi 2541: fi 2542: fi 2543: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2544: $as_echo "yes" >&6; } 2545: 2546: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2547: ac_clean_files=$ac_clean_files_save 2548: # Check that the compiler produces executables we can run. If not, either 2549: # the compiler is broken, or we cross compile. 2550: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2551: $as_echo_n "checking whether we are cross compiling... " >&6; } 2552: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2553: $as_echo "$cross_compiling" >&6; } 2554: 2555: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2556: $as_echo_n "checking for suffix of executables... " >&6; } 2557: if { { ac_try="$ac_link" 2558: case "(($ac_try" in 2559: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2560: *) ac_try_echo=$ac_try;; 2561: esac 2562: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2563: $as_echo "$ac_try_echo"; } >&5 2564: (eval "$ac_link") 2>&5 2565: ac_status=$? 2566: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2567: test $ac_status = 0; }; then : 2568: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2569: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2570: # work properly (i.e., refer to `conftest.exe'), while it won't with 2571: # `rm'. 2572: for ac_file in conftest.exe conftest conftest.*; do 2573: test -f "$ac_file" || continue 2574: case $ac_file in 2575: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2576: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2577: break;; 2578: * ) break;; 2579: esac 2580: done 2581: else 2582: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2583: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2584: as_fn_error "cannot compute suffix of executables: cannot compile and link 2585: See \`config.log' for more details." "$LINENO" 5; } 2586: fi 2587: rm -f conftest$ac_cv_exeext 2588: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2589: $as_echo "$ac_cv_exeext" >&6; } 2590: 2591: rm -f conftest.$ac_ext 2592: EXEEXT=$ac_cv_exeext 2593: ac_exeext=$EXEEXT 2594: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2595: $as_echo_n "checking for suffix of object files... " >&6; } 2596: if test "${ac_cv_objext+set}" = set; then : 2597: $as_echo_n "(cached) " >&6 2598: else 2599: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2600: /* end confdefs.h. */ 2601: 2602: int 2603: main () 2604: { 2605: 2606: ; 2607: return 0; 2608: } 2609: _ACEOF 2610: rm -f conftest.o conftest.obj 2611: if { { ac_try="$ac_compile" 2612: case "(($ac_try" in 2613: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2614: *) ac_try_echo=$ac_try;; 2615: esac 2616: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2617: $as_echo "$ac_try_echo"; } >&5 2618: (eval "$ac_compile") 2>&5 2619: ac_status=$? 2620: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2621: test $ac_status = 0; }; then : 2622: for ac_file in conftest.o conftest.obj 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 ) ;; 2626: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2627: break;; 2628: esac 2629: done 2630: else 2631: $as_echo "$as_me: failed program was:" >&5 2632: sed 's/^/| /' conftest.$ac_ext >&5 2633: 2634: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2635: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2636: as_fn_error "cannot compute suffix of object files: cannot compile 2637: See \`config.log' for more details." "$LINENO" 5; } 2638: fi 2639: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2640: fi 2641: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2642: $as_echo "$ac_cv_objext" >&6; } 2643: OBJEXT=$ac_cv_objext 2644: ac_objext=$OBJEXT 2645: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2646: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2647: if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2648: $as_echo_n "(cached) " >&6 2649: else 2650: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2651: /* end confdefs.h. */ 2652: 2653: int 2654: main () 2655: { 2656: #ifndef __GNUC__ 2657: choke me 2658: #endif 2659: 2660: ; 2661: return 0; 2662: } 2663: _ACEOF 2664: if ac_fn_c_try_compile "$LINENO"; then : 2665: ac_compiler_gnu=yes 2666: else 2667: ac_compiler_gnu=no 2668: fi 2669: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2670: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2671: 2672: fi 2673: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2674: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2675: if test $ac_compiler_gnu = yes; then 2676: GCC=yes 2677: else 2678: GCC= 2679: fi 2680: ac_test_CFLAGS=${CFLAGS+set} 2681: ac_save_CFLAGS=$CFLAGS 2682: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2683: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2684: if test "${ac_cv_prog_cc_g+set}" = set; then : 2685: $as_echo_n "(cached) " >&6 2686: else 2687: ac_save_c_werror_flag=$ac_c_werror_flag 2688: ac_c_werror_flag=yes 2689: ac_cv_prog_cc_g=no 2690: CFLAGS="-g" 2691: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2692: /* end confdefs.h. */ 2693: 2694: int 2695: main () 2696: { 2697: 2698: ; 2699: return 0; 2700: } 2701: _ACEOF 2702: if ac_fn_c_try_compile "$LINENO"; then : 2703: ac_cv_prog_cc_g=yes 2704: else 2705: CFLAGS="" 2706: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2707: /* end confdefs.h. */ 2708: 2709: int 2710: main () 2711: { 2712: 2713: ; 2714: return 0; 2715: } 2716: _ACEOF 2717: if ac_fn_c_try_compile "$LINENO"; then : 2718: 2719: else 2720: ac_c_werror_flag=$ac_save_c_werror_flag 2721: CFLAGS="-g" 2722: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2723: /* end confdefs.h. */ 2724: 2725: int 2726: main () 2727: { 2728: 2729: ; 2730: return 0; 2731: } 2732: _ACEOF 2733: if ac_fn_c_try_compile "$LINENO"; then : 2734: ac_cv_prog_cc_g=yes 2735: fi 2736: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2737: fi 2738: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2739: fi 2740: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2741: ac_c_werror_flag=$ac_save_c_werror_flag 2742: fi 2743: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2744: $as_echo "$ac_cv_prog_cc_g" >&6; } 2745: if test "$ac_test_CFLAGS" = set; then 2746: CFLAGS=$ac_save_CFLAGS 2747: elif test $ac_cv_prog_cc_g = yes; then 2748: if test "$GCC" = yes; then 2749: CFLAGS="-g -O2" 2750: else 2751: CFLAGS="-g" 2752: fi 2753: else 2754: if test "$GCC" = yes; then 2755: CFLAGS="-O2" 2756: else 2757: CFLAGS= 2758: fi 2759: fi 2760: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2761: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2762: if test "${ac_cv_prog_cc_c89+set}" = set; then : 2763: $as_echo_n "(cached) " >&6 2764: else 2765: ac_cv_prog_cc_c89=no 2766: ac_save_CC=$CC 2767: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2768: /* end confdefs.h. */ 2769: #include <stdarg.h> 2770: #include <stdio.h> 2771: #include <sys/types.h> 2772: #include <sys/stat.h> 2773: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2774: struct buf { int x; }; 2775: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2776: static char *e (p, i) 2777: char **p; 2778: int i; 2779: { 2780: return p[i]; 2781: } 2782: static char *f (char * (*g) (char **, int), char **p, ...) 2783: { 2784: char *s; 2785: va_list v; 2786: va_start (v,p); 2787: s = g (p, va_arg (v,int)); 2788: va_end (v); 2789: return s; 2790: } 2791: 2792: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2793: function prototypes and stuff, but not '\xHH' hex character constants. 2794: These don't provoke an error unfortunately, instead are silently treated 2795: as 'x'. The following induces an error, until -std is added to get 2796: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2797: array size at least. It's necessary to write '\x00'==0 to get something 2798: that's true only with -std. */ 2799: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2800: 2801: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2802: inside strings and character constants. */ 2803: #define FOO(x) 'x' 2804: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2805: 2806: int test (int i, double x); 2807: struct s1 {int (*f) (int a);}; 2808: struct s2 {int (*f) (double a);}; 2809: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2810: int argc; 2811: char **argv; 2812: int 2813: main () 2814: { 2815: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2816: ; 2817: return 0; 2818: } 2819: _ACEOF 2820: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2821: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2822: do 2823: CC="$ac_save_CC $ac_arg" 2824: if ac_fn_c_try_compile "$LINENO"; then : 2825: ac_cv_prog_cc_c89=$ac_arg 2826: fi 2827: rm -f core conftest.err conftest.$ac_objext 2828: test "x$ac_cv_prog_cc_c89" != "xno" && break 2829: done 2830: rm -f conftest.$ac_ext 2831: CC=$ac_save_CC 2832: 2833: fi 2834: # AC_CACHE_VAL 2835: case "x$ac_cv_prog_cc_c89" in 2836: x) 2837: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2838: $as_echo "none needed" >&6; } ;; 2839: xno) 2840: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2841: $as_echo "unsupported" >&6; } ;; 2842: *) 2843: CC="$CC $ac_cv_prog_cc_c89" 2844: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2845: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2846: esac 2847: if test "x$ac_cv_prog_cc_c89" != xno; then : 2848: 2849: fi 2850: 2851: ac_ext=c 2852: ac_cpp='$CPP $CPPFLAGS' 2853: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2854: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2855: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2856: 2857: ac_aux_dir= 2858: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2859: for ac_t in install-sh install.sh shtool; do 2860: if test -f "$ac_dir/$ac_t"; then 2861: ac_aux_dir=$ac_dir 2862: ac_install_sh="$ac_aux_dir/$ac_t -c" 2863: break 2 2864: fi 2865: done 2866: done 2867: if test -z "$ac_aux_dir"; then 2868: as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2869: fi 2870: 2871: # These three variables are undocumented and unsupported, 2872: # and are intended to be withdrawn in a future Autoconf release. 2873: # They can cause serious problems if a builder's source tree is in a directory 2874: # whose full name contains unusual characters. 2875: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2876: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2877: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2878: 2879: 2880: # Find a good install program. We prefer a C program (faster), 2881: # so one script is as good as another. But avoid the broken or 2882: # incompatible versions: 2883: # SysV /etc/install, /usr/sbin/install 2884: # SunOS /usr/etc/install 2885: # IRIX /sbin/install 2886: # AIX /bin/install 2887: # AmigaOS /C/install, which installs bootblocks on floppy discs 2888: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2889: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2890: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2891: # OS/2's system install, which has a completely different semantic 2892: # ./install, which can be erroneously created by make from ./install.sh. 2893: # Reject install programs that cannot install multiple files. 2894: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2895: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2896: if test -z "$INSTALL"; then 2897: if test "${ac_cv_path_install+set}" = set; then : 2898: $as_echo_n "(cached) " >&6 2899: else 2900: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2901: for as_dir in $PATH 2902: do 2903: IFS=$as_save_IFS 2904: test -z "$as_dir" && as_dir=. 2905: # Account for people who put trailing slashes in PATH elements. 2906: case $as_dir/ in #(( 2907: ./ | .// | /[cC]/* | \ 2908: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2909: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2910: /usr/ucb/* ) ;; 2911: *) 2912: # OSF1 and SCO ODT 3.0 have their own names for install. 2913: # Don't use installbsd from OSF since it installs stuff as root 2914: # by default. 2915: for ac_prog in ginstall scoinst install; do 2916: for ac_exec_ext in '' $ac_executable_extensions; do 2917: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2918: if test $ac_prog = install && 2919: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2920: # AIX install. It has an incompatible calling convention. 2921: : 2922: elif test $ac_prog = install && 2923: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2924: # program-specific install script used by HP pwplus--don't use. 2925: : 2926: else 2927: rm -rf conftest.one conftest.two conftest.dir 2928: echo one > conftest.one 2929: echo two > conftest.two 2930: mkdir conftest.dir 2931: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2932: test -s conftest.one && test -s conftest.two && 2933: test -s conftest.dir/conftest.one && 2934: test -s conftest.dir/conftest.two 2935: then 2936: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2937: break 3 2938: fi 2939: fi 2940: fi 2941: done 2942: done 2943: ;; 2944: esac 2945: 2946: done 2947: IFS=$as_save_IFS 2948: 2949: rm -rf conftest.one conftest.two conftest.dir 2950: 2951: fi 2952: if test "${ac_cv_path_install+set}" = set; then 2953: INSTALL=$ac_cv_path_install 2954: else 2955: # As a last resort, use the slow shell script. Don't cache a 2956: # value for INSTALL within a source directory, because that will 2957: # break other packages using the cache if that directory is 2958: # removed, or if the value is a relative name. 2959: INSTALL=$ac_install_sh 2960: fi 2961: fi 2962: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2963: $as_echo "$INSTALL" >&6; } 2964: 2965: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2966: # It thinks the first close brace ends the variable substitution. 2967: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2968: 2969: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2970: 2971: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2972: 2973: 2974: # Make sure we can run config.sub. 2975: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2976: as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2977: 2978: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2979: $as_echo_n "checking build system type... " >&6; } 2980: if test "${ac_cv_build+set}" = set; then : 2981: $as_echo_n "(cached) " >&6 2982: else 2983: ac_build_alias=$build_alias 2984: test "x$ac_build_alias" = x && 2985: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2986: test "x$ac_build_alias" = x && 2987: as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2988: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2989: as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2990: 2991: fi 2992: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2993: $as_echo "$ac_cv_build" >&6; } 2994: case $ac_cv_build in 2995: *-*-*) ;; 2996: *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2997: esac 2998: build=$ac_cv_build 2999: ac_save_IFS=$IFS; IFS='-' 3000: set x $ac_cv_build 3001: shift 3002: build_cpu=$1 3003: build_vendor=$2 3004: shift; shift 3005: # Remember, the first character of IFS is used to create $*, 3006: # except with old shells: 3007: build_os=$* 3008: IFS=$ac_save_IFS 3009: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3010: 3011: 3012: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3013: $as_echo_n "checking host system type... " >&6; } 3014: if test "${ac_cv_host+set}" = set; then : 3015: $as_echo_n "(cached) " >&6 3016: else 3017: if test "x$host_alias" = x; then 3018: ac_cv_host=$ac_cv_build 3019: else 3020: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3021: as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3022: fi 3023: 3024: fi 3025: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3026: $as_echo "$ac_cv_host" >&6; } 3027: case $ac_cv_host in 3028: *-*-*) ;; 3029: *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 3030: esac 3031: host=$ac_cv_host 3032: ac_save_IFS=$IFS; IFS='-' 3033: set x $ac_cv_host 3034: shift 3035: host_cpu=$1 3036: host_vendor=$2 3037: shift; shift 3038: # Remember, the first character of IFS is used to create $*, 3039: # except with old shells: 3040: host_os=$* 3041: IFS=$ac_save_IFS 3042: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3043: 3044: 3045: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3046: $as_echo_n "checking target system type... " >&6; } 3047: if test "${ac_cv_target+set}" = set; then : 3048: $as_echo_n "(cached) " >&6 3049: else 3050: if test "x$target_alias" = x; then 3051: ac_cv_target=$ac_cv_host 3052: else 3053: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3054: as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3055: fi 3056: 3057: fi 3058: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3059: $as_echo "$ac_cv_target" >&6; } 3060: case $ac_cv_target in 3061: *-*-*) ;; 3062: *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 3063: esac 3064: target=$ac_cv_target 3065: ac_save_IFS=$IFS; IFS='-' 3066: set x $ac_cv_target 3067: shift 3068: target_cpu=$1 3069: target_vendor=$2 3070: shift; shift 3071: # Remember, the first character of IFS is used to create $*, 3072: # except with old shells: 3073: target_os=$* 3074: IFS=$ac_save_IFS 3075: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3076: 3077: 3078: # The aliases save the names the user supplied, while $host etc. 3079: # will get canonicalized. 3080: test -n "$target_alias" && 3081: test "$program_prefix$program_suffix$program_transform_name" = \ 3082: NONENONEs,x,x, && 3083: program_prefix=${target_alias}- 3084: 3085: if test -n "$ac_tool_prefix"; then 3086: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3087: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3088: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3089: $as_echo_n "checking for $ac_word... " >&6; } 3090: if test "${ac_cv_prog_MKDEP+set}" = set; then : 3091: $as_echo_n "(cached) " >&6 3092: else 3093: if test -n "$MKDEP"; then 3094: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3095: else 3096: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3097: for as_dir in $PATH 3098: do 3099: IFS=$as_save_IFS 3100: test -z "$as_dir" && as_dir=. 3101: for ac_exec_ext in '' $ac_executable_extensions; do 3102: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3103: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3104: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3105: break 2 3106: fi 3107: done 3108: done 3109: IFS=$as_save_IFS 3110: 3111: fi 3112: fi 3113: MKDEP=$ac_cv_prog_MKDEP 3114: if test -n "$MKDEP"; then 3115: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3116: $as_echo "$MKDEP" >&6; } 3117: else 3118: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3119: $as_echo "no" >&6; } 3120: fi 3121: 3122: 3123: fi 3124: if test -z "$ac_cv_prog_MKDEP"; then 3125: ac_ct_MKDEP=$MKDEP 3126: # Extract the first word of "mkdep", so it can be a program name with args. 3127: set dummy mkdep; ac_word=$2 3128: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3129: $as_echo_n "checking for $ac_word... " >&6; } 3130: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then : 3131: $as_echo_n "(cached) " >&6 3132: else 3133: if test -n "$ac_ct_MKDEP"; then 3134: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3135: else 3136: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3137: for as_dir in $PATH 3138: do 3139: IFS=$as_save_IFS 3140: test -z "$as_dir" && as_dir=. 3141: for ac_exec_ext in '' $ac_executable_extensions; do 3142: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3143: ac_cv_prog_ac_ct_MKDEP="mkdep" 3144: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3145: break 2 3146: fi 3147: done 3148: done 3149: IFS=$as_save_IFS 3150: 3151: fi 3152: fi 3153: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3154: if test -n "$ac_ct_MKDEP"; then 3155: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3156: $as_echo "$ac_ct_MKDEP" >&6; } 3157: else 3158: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3159: $as_echo "no" >&6; } 3160: fi 3161: 3162: if test "x$ac_ct_MKDEP" = x; then 3163: MKDEP="no" 3164: else 3165: case $cross_compiling:$ac_tool_warned in 3166: yes:) 3167: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3168: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3169: ac_tool_warned=yes ;; 3170: esac 3171: MKDEP=$ac_ct_MKDEP 3172: fi 3173: else 3174: MKDEP="$ac_cv_prog_MKDEP" 3175: fi 3176: 3177: 3178: 3179: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3180: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3181: 3182: # Checks for libraries. 3183: 3184: # Checks for header files. 3185: 3186: # Checks for typedefs, structures, and compiler characteristics. 3187: 3188: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 3189: $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 3190: if test "${ac_cv_c_const+set}" = set; then : 3191: $as_echo_n "(cached) " >&6 3192: else 3193: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3194: /* end confdefs.h. */ 3195: 3196: int 3197: main () 3198: { 3199: /* FIXME: Include the comments suggested by Paul. */ 3200: #ifndef __cplusplus 3201: /* Ultrix mips cc rejects this. */ 3202: typedef int charset[2]; 3203: const charset cs; 3204: /* SunOS 4.1.1 cc rejects this. */ 3205: char const *const *pcpcc; 3206: char **ppc; 3207: /* NEC SVR4.0.2 mips cc rejects this. */ 3208: struct point {int x, y;}; 3209: static struct point const zero = {0,0}; 3210: /* AIX XL C 1.02.0.0 rejects this. 3211: It does not let you subtract one const X* pointer from another in 3212: an arm of an if-expression whose if-part is not a constant 3213: expression */ 3214: const char *g = "string"; 3215: pcpcc = &g + (g ? g-g : 0); 3216: /* HPUX 7.0 cc rejects these. */ 3217: ++pcpcc; 3218: ppc = (char**) pcpcc; 3219: pcpcc = (char const *const *) ppc; 3220: { /* SCO 3.2v4 cc rejects this. */ 3221: char *t; 3222: char const *s = 0 ? (char *) 0 : (char const *) 0; 3223: 3224: *t++ = 0; 3225: if (s) return 0; 3226: } 3227: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3228: int x[] = {25, 17}; 3229: const int *foo = &x[0]; 3230: ++foo; 3231: } 3232: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3233: typedef const int *iptr; 3234: iptr p = 0; 3235: ++p; 3236: } 3237: { /* AIX XL C 1.02.0.0 rejects this saying 3238: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3239: struct s { int j; const int *ap[3]; }; 3240: struct s *b; b->j = 5; 3241: } 3242: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3243: const int foo = 10; 3244: if (!foo) return 0; 3245: } 3246: return !cs[0] && !zero.x; 3247: #endif 3248: 3249: ; 3250: return 0; 3251: } 3252: _ACEOF 3253: if ac_fn_c_try_compile "$LINENO"; then : 3254: ac_cv_c_const=yes 3255: else 3256: ac_cv_c_const=no 3257: fi 3258: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3259: fi 3260: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 3261: $as_echo "$ac_cv_c_const" >&6; } 3262: if test $ac_cv_c_const = no; then 3263: 3264: $as_echo "#define const /**/" >>confdefs.h 3265: 3266: fi 3267: 3268: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3269: $as_echo_n "checking for inline... " >&6; } 3270: if test "${ac_cv_c_inline+set}" = set; then : 3271: $as_echo_n "(cached) " >&6 3272: else 3273: ac_cv_c_inline=no 3274: for ac_kw in inline __inline__ __inline; do 3275: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3276: /* end confdefs.h. */ 3277: #ifndef __cplusplus 3278: typedef int foo_t; 3279: static $ac_kw foo_t static_foo () {return 0; } 3280: $ac_kw foo_t foo () {return 0; } 3281: #endif 3282: 3283: _ACEOF 3284: if ac_fn_c_try_compile "$LINENO"; then : 3285: ac_cv_c_inline=$ac_kw 3286: fi 3287: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3288: test "$ac_cv_c_inline" != no && break 3289: done 3290: 3291: fi 3292: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3293: $as_echo "$ac_cv_c_inline" >&6; } 3294: 3295: case $ac_cv_c_inline in 3296: inline | yes) ;; 3297: *) 3298: case $ac_cv_c_inline in 3299: no) ac_val=;; 3300: *) ac_val=$ac_cv_c_inline;; 3301: esac 3302: cat >>confdefs.h <<_ACEOF 3303: #ifndef __cplusplus 3304: #define inline $ac_val 3305: #endif 3306: _ACEOF 3307: ;; 3308: esac 3309: 3310: 3311: # Checks for library functions. 3312: ac_ext=c 3313: ac_cpp='$CPP $CPPFLAGS' 3314: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3315: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3316: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3317: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3318: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3319: # On Suns, sometimes $CPP names a directory. 3320: if test -n "$CPP" && test -d "$CPP"; then 3321: CPP= 3322: fi 3323: if test -z "$CPP"; then 3324: if test "${ac_cv_prog_CPP+set}" = set; then : 3325: $as_echo_n "(cached) " >&6 3326: else 3327: # Double quotes because CPP needs to be expanded 3328: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3329: do 3330: ac_preproc_ok=false 3331: for ac_c_preproc_warn_flag in '' yes 3332: do 3333: # Use a header file that comes with gcc, so configuring glibc 3334: # with a fresh cross-compiler works. 3335: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3336: # <limits.h> exists even on freestanding compilers. 3337: # On the NeXT, cc -E runs the code through the compiler's parser, 3338: # not just through cpp. "Syntax error" is here to catch this case. 3339: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3340: /* end confdefs.h. */ 3341: #ifdef __STDC__ 3342: # include <limits.h> 3343: #else 3344: # include <assert.h> 3345: #endif 3346: Syntax error 3347: _ACEOF 3348: if ac_fn_c_try_cpp "$LINENO"; then : 3349: 3350: else 3351: # Broken: fails on valid input. 3352: continue 3353: fi 3354: rm -f conftest.err conftest.$ac_ext 3355: 3356: # OK, works on sane cases. Now check whether nonexistent headers 3357: # can be detected and how. 3358: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3359: /* end confdefs.h. */ 3360: #include <ac_nonexistent.h> 3361: _ACEOF 3362: if ac_fn_c_try_cpp "$LINENO"; then : 3363: # Broken: success on invalid input. 3364: continue 3365: else 3366: # Passes both tests. 3367: ac_preproc_ok=: 3368: break 3369: fi 3370: rm -f conftest.err conftest.$ac_ext 3371: 3372: done 3373: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3374: rm -f conftest.err conftest.$ac_ext 3375: if $ac_preproc_ok; then : 3376: break 3377: fi 3378: 3379: done 3380: ac_cv_prog_CPP=$CPP 3381: 3382: fi 3383: CPP=$ac_cv_prog_CPP 3384: else 3385: ac_cv_prog_CPP=$CPP 3386: fi 3387: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3388: $as_echo "$CPP" >&6; } 3389: ac_preproc_ok=false 3390: for ac_c_preproc_warn_flag in '' yes 3391: do 3392: # Use a header file that comes with gcc, so configuring glibc 3393: # with a fresh cross-compiler works. 3394: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3395: # <limits.h> exists even on freestanding compilers. 3396: # On the NeXT, cc -E runs the code through the compiler's parser, 3397: # not just through cpp. "Syntax error" is here to catch this case. 3398: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3399: /* end confdefs.h. */ 3400: #ifdef __STDC__ 3401: # include <limits.h> 3402: #else 3403: # include <assert.h> 3404: #endif 3405: Syntax error 3406: _ACEOF 3407: if ac_fn_c_try_cpp "$LINENO"; then : 3408: 3409: else 3410: # Broken: fails on valid input. 3411: continue 3412: fi 3413: rm -f conftest.err conftest.$ac_ext 3414: 3415: # OK, works on sane cases. Now check whether nonexistent headers 3416: # can be detected and how. 3417: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3418: /* end confdefs.h. */ 3419: #include <ac_nonexistent.h> 3420: _ACEOF 3421: if ac_fn_c_try_cpp "$LINENO"; then : 3422: # Broken: success on invalid input. 3423: continue 3424: else 3425: # Passes both tests. 3426: ac_preproc_ok=: 3427: break 3428: fi 3429: rm -f conftest.err conftest.$ac_ext 3430: 3431: done 3432: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3433: rm -f conftest.err conftest.$ac_ext 3434: if $ac_preproc_ok; then : 3435: 3436: else 3437: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3438: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3439: as_fn_error "C preprocessor \"$CPP\" fails sanity check 3440: See \`config.log' for more details." "$LINENO" 5; } 3441: fi 3442: 3443: ac_ext=c 3444: ac_cpp='$CPP $CPPFLAGS' 3445: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3446: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3447: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3448: 3449: 3450: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3451: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3452: if test "${ac_cv_path_GREP+set}" = set; then : 3453: $as_echo_n "(cached) " >&6 3454: else 3455: if test -z "$GREP"; then 3456: ac_path_GREP_found=false 3457: # Loop through the user's path and test for each of PROGNAME-LIST 3458: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3459: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3460: do 3461: IFS=$as_save_IFS 3462: test -z "$as_dir" && as_dir=. 3463: for ac_prog in grep ggrep; do 3464: for ac_exec_ext in '' $ac_executable_extensions; do 3465: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3466: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3467: # Check for GNU ac_path_GREP and select it if it is found. 3468: # Check for GNU $ac_path_GREP 3469: case `"$ac_path_GREP" --version 2>&1` in 3470: *GNU*) 3471: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3472: *) 3473: ac_count=0 3474: $as_echo_n 0123456789 >"conftest.in" 3475: while : 3476: do 3477: cat "conftest.in" "conftest.in" >"conftest.tmp" 3478: mv "conftest.tmp" "conftest.in" 3479: cp "conftest.in" "conftest.nl" 3480: $as_echo 'GREP' >> "conftest.nl" 3481: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3482: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3483: as_fn_arith $ac_count + 1 && ac_count=$as_val 3484: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3485: # Best one so far, save it but keep looking for a better one 3486: ac_cv_path_GREP="$ac_path_GREP" 3487: ac_path_GREP_max=$ac_count 3488: fi 3489: # 10*(2^10) chars as input seems more than enough 3490: test $ac_count -gt 10 && break 3491: done 3492: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3493: esac 3494: 3495: $ac_path_GREP_found && break 3 3496: done 3497: done 3498: done 3499: IFS=$as_save_IFS 3500: if test -z "$ac_cv_path_GREP"; then 3501: as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3502: fi 3503: else 3504: ac_cv_path_GREP=$GREP 3505: fi 3506: 3507: fi 3508: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3509: $as_echo "$ac_cv_path_GREP" >&6; } 3510: GREP="$ac_cv_path_GREP" 3511: 3512: 3513: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3514: $as_echo_n "checking for egrep... " >&6; } 3515: if test "${ac_cv_path_EGREP+set}" = set; then : 3516: $as_echo_n "(cached) " >&6 3517: else 3518: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3519: then ac_cv_path_EGREP="$GREP -E" 3520: else 3521: if test -z "$EGREP"; then 3522: ac_path_EGREP_found=false 3523: # Loop through the user's path and test for each of PROGNAME-LIST 3524: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3525: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3526: do 3527: IFS=$as_save_IFS 3528: test -z "$as_dir" && as_dir=. 3529: for ac_prog in egrep; do 3530: for ac_exec_ext in '' $ac_executable_extensions; do 3531: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3532: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3533: # Check for GNU ac_path_EGREP and select it if it is found. 3534: # Check for GNU $ac_path_EGREP 3535: case `"$ac_path_EGREP" --version 2>&1` in 3536: *GNU*) 3537: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3538: *) 3539: ac_count=0 3540: $as_echo_n 0123456789 >"conftest.in" 3541: while : 3542: do 3543: cat "conftest.in" "conftest.in" >"conftest.tmp" 3544: mv "conftest.tmp" "conftest.in" 3545: cp "conftest.in" "conftest.nl" 3546: $as_echo 'EGREP' >> "conftest.nl" 3547: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3548: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3549: as_fn_arith $ac_count + 1 && ac_count=$as_val 3550: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3551: # Best one so far, save it but keep looking for a better one 3552: ac_cv_path_EGREP="$ac_path_EGREP" 3553: ac_path_EGREP_max=$ac_count 3554: fi 3555: # 10*(2^10) chars as input seems more than enough 3556: test $ac_count -gt 10 && break 3557: done 3558: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3559: esac 3560: 3561: $ac_path_EGREP_found && break 3 3562: done 3563: done 3564: done 3565: IFS=$as_save_IFS 3566: if test -z "$ac_cv_path_EGREP"; then 3567: as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3568: fi 3569: else 3570: ac_cv_path_EGREP=$EGREP 3571: fi 3572: 3573: fi 3574: fi 3575: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3576: $as_echo "$ac_cv_path_EGREP" >&6; } 3577: EGREP="$ac_cv_path_EGREP" 3578: 3579: 3580: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3581: $as_echo_n "checking for ANSI C header files... " >&6; } 3582: if test "${ac_cv_header_stdc+set}" = set; then : 3583: $as_echo_n "(cached) " >&6 3584: else 3585: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3586: /* end confdefs.h. */ 3587: #include <stdlib.h> 3588: #include <stdarg.h> 3589: #include <string.h> 3590: #include <float.h> 3591: 3592: int 3593: main () 3594: { 3595: 3596: ; 3597: return 0; 3598: } 3599: _ACEOF 3600: if ac_fn_c_try_compile "$LINENO"; then : 3601: ac_cv_header_stdc=yes 3602: else 3603: ac_cv_header_stdc=no 3604: fi 3605: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3606: 3607: if test $ac_cv_header_stdc = yes; then 3608: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3609: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3610: /* end confdefs.h. */ 3611: #include <string.h> 3612: 3613: _ACEOF 3614: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3615: $EGREP "memchr" >/dev/null 2>&1; then : 3616: 3617: else 3618: ac_cv_header_stdc=no 3619: fi 3620: rm -f conftest* 3621: 3622: fi 3623: 3624: if test $ac_cv_header_stdc = yes; then 3625: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3626: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3627: /* end confdefs.h. */ 3628: #include <stdlib.h> 3629: 3630: _ACEOF 3631: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3632: $EGREP "free" >/dev/null 2>&1; then : 3633: 3634: else 3635: ac_cv_header_stdc=no 3636: fi 3637: rm -f conftest* 3638: 3639: fi 3640: 3641: if test $ac_cv_header_stdc = yes; then 3642: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3643: if test "$cross_compiling" = yes; then : 3644: : 3645: else 3646: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3647: /* end confdefs.h. */ 3648: #include <ctype.h> 3649: #include <stdlib.h> 3650: #if ((' ' & 0x0FF) == 0x020) 3651: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3652: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3653: #else 3654: # define ISLOWER(c) \ 3655: (('a' <= (c) && (c) <= 'i') \ 3656: || ('j' <= (c) && (c) <= 'r') \ 3657: || ('s' <= (c) && (c) <= 'z')) 3658: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3659: #endif 3660: 3661: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3662: int 3663: main () 3664: { 3665: int i; 3666: for (i = 0; i < 256; i++) 3667: if (XOR (islower (i), ISLOWER (i)) 3668: || toupper (i) != TOUPPER (i)) 3669: return 2; 3670: return 0; 3671: } 3672: _ACEOF 3673: if ac_fn_c_try_run "$LINENO"; then : 3674: 3675: else 3676: ac_cv_header_stdc=no 3677: fi 3678: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3679: conftest.$ac_objext conftest.beam conftest.$ac_ext 3680: fi 3681: 3682: fi 3683: fi 3684: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3685: $as_echo "$ac_cv_header_stdc" >&6; } 3686: if test $ac_cv_header_stdc = yes; then 3687: 3688: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3689: 3690: fi 3691: 3692: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3693: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3694: inttypes.h stdint.h unistd.h 3695: do : 3696: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3697: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3698: " 3699: eval as_val=\$$as_ac_Header 3700: if test "x$as_val" = x""yes; then : 3701: cat >>confdefs.h <<_ACEOF 3702: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3703: _ACEOF 3704: 3705: fi 3706: 3707: done 3708: 3709: 3710: for ac_header in stdlib.h 3711: do : 3712: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3713: if test "x$ac_cv_header_stdlib_h" = x""yes; then : 3714: cat >>confdefs.h <<_ACEOF 3715: #define HAVE_STDLIB_H 1 3716: _ACEOF 3717: 3718: fi 3719: 3720: done 3721: 3722: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3723: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3724: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then : 3725: $as_echo_n "(cached) " >&6 3726: else 3727: if test "$cross_compiling" = yes; then : 3728: ac_cv_func_malloc_0_nonnull=no 3729: else 3730: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3731: /* end confdefs.h. */ 3732: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3733: # include <stdlib.h> 3734: #else 3735: char *malloc (); 3736: #endif 3737: 3738: int 3739: main () 3740: { 3741: return ! malloc (0); 3742: ; 3743: return 0; 3744: } 3745: _ACEOF 3746: if ac_fn_c_try_run "$LINENO"; then : 3747: ac_cv_func_malloc_0_nonnull=yes 3748: else 3749: ac_cv_func_malloc_0_nonnull=no 3750: fi 3751: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3752: conftest.$ac_objext conftest.beam conftest.$ac_ext 3753: fi 3754: 3755: fi 3756: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3757: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3758: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3759: 3760: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3761: 3762: else 3763: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3764: 3765: case " $LIBOBJS " in 3766: *" malloc.$ac_objext "* ) ;; 3767: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3768: ;; 3769: esac 3770: 3771: 3772: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3773: 3774: fi 3775: 3776: 3777: for ac_header in stdlib.h unistd.h 3778: do : 3779: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3780: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3781: eval as_val=\$$as_ac_Header 3782: if test "x$as_val" = x""yes; then : 3783: cat >>confdefs.h <<_ACEOF 3784: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3785: _ACEOF 3786: 3787: fi 3788: 3789: done 3790: 3791: for ac_func in getpagesize 3792: do : 3793: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 3794: if test "x$ac_cv_func_getpagesize" = x""yes; then : 3795: cat >>confdefs.h <<_ACEOF 3796: #define HAVE_GETPAGESIZE 1 3797: _ACEOF 3798: 3799: fi 3800: done 3801: 3802: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 3803: $as_echo_n "checking for working mmap... " >&6; } 3804: if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : 3805: $as_echo_n "(cached) " >&6 3806: else 3807: if test "$cross_compiling" = yes; then : 3808: ac_cv_func_mmap_fixed_mapped=no 3809: else 3810: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3811: /* end confdefs.h. */ 3812: $ac_includes_default 3813: /* malloc might have been renamed as rpl_malloc. */ 3814: #undef malloc 3815: 3816: /* Thanks to Mike Haertel and Jim Avera for this test. 3817: Here is a matrix of mmap possibilities: 3818: mmap private not fixed 3819: mmap private fixed at somewhere currently unmapped 3820: mmap private fixed at somewhere already mapped 3821: mmap shared not fixed 3822: mmap shared fixed at somewhere currently unmapped 3823: mmap shared fixed at somewhere already mapped 3824: For private mappings, we should verify that changes cannot be read() 3825: back from the file, nor mmap's back from the file at a different 3826: address. (There have been systems where private was not correctly 3827: implemented like the infamous i386 svr4.0, and systems where the 3828: VM page cache was not coherent with the file system buffer cache 3829: like early versions of FreeBSD and possibly contemporary NetBSD.) 3830: For shared mappings, we should conversely verify that changes get 3831: propagated back to all the places they're supposed to be. 3832: 3833: Grep wants private fixed already mapped. 3834: The main things grep needs to know about mmap are: 3835: * does it exist and is it safe to write into the mmap'd area 3836: * how to use it (BSD variants) */ 3837: 3838: #include <fcntl.h> 3839: #include <sys/mman.h> 3840: 3841: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 3842: char *malloc (); 3843: #endif 3844: 3845: /* This mess was copied from the GNU getpagesize.h. */ 3846: #ifndef HAVE_GETPAGESIZE 3847: /* Assume that all systems that can run configure have sys/param.h. */ 3848: # ifndef HAVE_SYS_PARAM_H 3849: # define HAVE_SYS_PARAM_H 1 3850: # endif 3851: 3852: # ifdef _SC_PAGESIZE 3853: # define getpagesize() sysconf(_SC_PAGESIZE) 3854: # else /* no _SC_PAGESIZE */ 3855: # ifdef HAVE_SYS_PARAM_H 3856: # include <sys/param.h> 3857: # ifdef EXEC_PAGESIZE 3858: # define getpagesize() EXEC_PAGESIZE 3859: # else /* no EXEC_PAGESIZE */ 3860: # ifdef NBPG 3861: # define getpagesize() NBPG * CLSIZE 3862: # ifndef CLSIZE 3863: # define CLSIZE 1 3864: # endif /* no CLSIZE */ 3865: # else /* no NBPG */ 3866: # ifdef NBPC 3867: # define getpagesize() NBPC 3868: # else /* no NBPC */ 3869: # ifdef PAGESIZE 3870: # define getpagesize() PAGESIZE 3871: # endif /* PAGESIZE */ 3872: # endif /* no NBPC */ 3873: # endif /* no NBPG */ 3874: # endif /* no EXEC_PAGESIZE */ 3875: # else /* no HAVE_SYS_PARAM_H */ 3876: # define getpagesize() 8192 /* punt totally */ 3877: # endif /* no HAVE_SYS_PARAM_H */ 3878: # endif /* no _SC_PAGESIZE */ 3879: 3880: #endif /* no HAVE_GETPAGESIZE */ 3881: 3882: int 3883: main () 3884: { 3885: char *data, *data2, *data3; 3886: int i, pagesize; 3887: int fd; 3888: 3889: pagesize = getpagesize (); 3890: 3891: /* First, make a file with some known garbage in it. */ 3892: data = (char *) malloc (pagesize); 3893: if (!data) 3894: return 1; 3895: for (i = 0; i < pagesize; ++i) 3896: *(data + i) = rand (); 3897: umask (0); 3898: fd = creat ("conftest.mmap", 0600); 3899: if (fd < 0) 3900: return 1; 3901: if (write (fd, data, pagesize) != pagesize) 3902: return 1; 3903: close (fd); 3904: 3905: /* Next, try to mmap the file at a fixed address which already has 3906: something else allocated at it. If we can, also make sure that 3907: we see the same garbage. */ 3908: fd = open ("conftest.mmap", O_RDWR); 3909: if (fd < 0) 3910: return 1; 3911: data2 = (char *) malloc (2 * pagesize); 3912: if (!data2) 3913: return 1; 3914: data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 3915: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 3916: MAP_PRIVATE | MAP_FIXED, fd, 0L)) 3917: return 1; 3918: for (i = 0; i < pagesize; ++i) 3919: if (*(data + i) != *(data2 + i)) 3920: return 1; 3921: 3922: /* Finally, make sure that changes to the mapped area do not 3923: percolate back to the file as seen by read(). (This is a bug on 3924: some variants of i386 svr4.0.) */ 3925: for (i = 0; i < pagesize; ++i) 3926: *(data2 + i) = *(data2 + i) + 1; 3927: data3 = (char *) malloc (pagesize); 3928: if (!data3) 3929: return 1; 3930: if (read (fd, data3, pagesize) != pagesize) 3931: return 1; 3932: for (i = 0; i < pagesize; ++i) 3933: if (*(data + i) != *(data3 + i)) 3934: return 1; 3935: close (fd); 3936: return 0; 3937: } 3938: _ACEOF 3939: if ac_fn_c_try_run "$LINENO"; then : 3940: ac_cv_func_mmap_fixed_mapped=yes 3941: else 3942: ac_cv_func_mmap_fixed_mapped=no 3943: fi 3944: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3945: conftest.$ac_objext conftest.beam conftest.$ac_ext 3946: fi 3947: 3948: fi 3949: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 3950: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 3951: if test $ac_cv_func_mmap_fixed_mapped = yes; then 3952: 3953: $as_echo "#define HAVE_MMAP 1" >>confdefs.h 3954: 3955: fi 3956: rm -f conftest.mmap 3957: 3958: for ac_func in bzero memset munmap 3959: do : 3960: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 3961: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 3962: eval as_val=\$$as_ac_var 3963: if test "x$as_val" = x""yes; then : 3964: cat >>confdefs.h <<_ACEOF 3965: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 3966: _ACEOF 3967: 3968: fi 3969: done 3970: 3971: 3972: # It's stupid, but not all platforms have union semun, even those that need it. 3973: { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for union semun in sys/sem.h" >&5 3974: $as_echo_n "checking looking for union semun in sys/sem.h... " >&6; } 3975: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3976: /* end confdefs.h. */ 3977: 3978: #include <sys/types.h> 3979: #include <sys/ipc.h> 3980: #include <sys/sem.h> 3981: 3982: int 3983: main () 3984: { 3985: 3986: union semun arg; 3987: semctl(0, 0, 0, arg); 3988: 3989: ; 3990: return 0; 3991: } 3992: _ACEOF 3993: if ac_fn_c_try_compile "$LINENO"; then : 3994: 3995: 3996: $as_echo "#define HAVE_UNION_SEMUN /**/" >>confdefs.h 3997: 3998: msg=yes 3999: else 4000: msg=no 4001: fi 4002: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4003: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5 4004: $as_echo "$msg" >&6; } 4005: 4006: DEBUG=no 4007: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4008: $as_echo_n "checking Debug Build... " >&6; } 4009: # Check whether --enable-debug was given. 4010: if test "${enable_debug+set}" = set; then : 4011: enableval=$enable_debug; DEBUG=$enableval 4012: case "$enableval" in 4013: yes) 4014: 4015: $as_echo "#define __DEBUG /**/" >>confdefs.h 4016: 4017: CFLAGS="-g ${CFLAGS}" 4018: ;; 4019: *) 4020: ;; 4021: esac 4022: fi 4023: 4024: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 4025: $as_echo "$DEBUG" >&6; } 4026: 4027: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile" 4028: 4029: cat >confcache <<\_ACEOF 4030: # This file is a shell script that caches the results of configure 4031: # tests run on this system so they can be shared between configure 4032: # scripts and configure runs, see configure's option --config-cache. 4033: # It is not useful on other systems. If it contains results you don't 4034: # want to keep, you may remove or edit it. 4035: # 4036: # config.status only pays attention to the cache file if you give it 4037: # the --recheck option to rerun configure. 4038: # 4039: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4040: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4041: # following values. 4042: 4043: _ACEOF 4044: 4045: # The following way of writing the cache mishandles newlines in values, 4046: # but we know of no workaround that is simple, portable, and efficient. 4047: # So, we kill variables containing newlines. 4048: # Ultrix sh set writes to stderr and can't be redirected directly, 4049: # and sets the high bit in the cache file unless we assign to the vars. 4050: ( 4051: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4052: eval ac_val=\$$ac_var 4053: case $ac_val in #( 4054: *${as_nl}*) 4055: case $ac_var in #( 4056: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4057: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4058: esac 4059: case $ac_var in #( 4060: _ | IFS | as_nl) ;; #( 4061: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4062: *) { eval $ac_var=; unset $ac_var;} ;; 4063: esac ;; 4064: esac 4065: done 4066: 4067: (set) 2>&1 | 4068: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4069: *${as_nl}ac_space=\ *) 4070: # `set' does not quote correctly, so add quotes: double-quote 4071: # substitution turns \\\\ into \\, and sed turns \\ into \. 4072: sed -n \ 4073: "s/'/'\\\\''/g; 4074: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4075: ;; #( 4076: *) 4077: # `set' quotes correctly as required by POSIX, so do not add quotes. 4078: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4079: ;; 4080: esac | 4081: sort 4082: ) | 4083: sed ' 4084: /^ac_cv_env_/b end 4085: t clear 4086: :clear 4087: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4088: t end 4089: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4090: :end' >>confcache 4091: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4092: if test -w "$cache_file"; then 4093: test "x$cache_file" != "x/dev/null" && 4094: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4095: $as_echo "$as_me: updating cache $cache_file" >&6;} 4096: cat confcache >$cache_file 4097: else 4098: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4099: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4100: fi 4101: fi 4102: rm -f confcache 4103: 4104: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4105: # Let make expand exec_prefix. 4106: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4107: 4108: DEFS=-DHAVE_CONFIG_H 4109: 4110: ac_libobjs= 4111: ac_ltlibobjs= 4112: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4113: # 1. Remove the extension, and $U if already installed. 4114: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4115: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4116: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4117: # will be set to the directory where LIBOBJS objects are built. 4118: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4119: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4120: done 4121: LIBOBJS=$ac_libobjs 4122: 4123: LTLIBOBJS=$ac_ltlibobjs 4124: 4125: 4126: 4127: : ${CONFIG_STATUS=./config.status} 4128: ac_write_fail=0 4129: ac_clean_files_save=$ac_clean_files 4130: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4131: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4132: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4133: as_write_fail=0 4134: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4135: #! $SHELL 4136: # Generated by $as_me. 4137: # Run this file to recreate the current configuration. 4138: # Compiler output produced by configure, useful for debugging 4139: # configure, is in config.log if it exists. 4140: 4141: debug=false 4142: ac_cs_recheck=false 4143: ac_cs_silent=false 4144: 4145: SHELL=\${CONFIG_SHELL-$SHELL} 4146: export SHELL 4147: _ASEOF 4148: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4149: ## -------------------- ## 4150: ## M4sh Initialization. ## 4151: ## -------------------- ## 4152: 4153: # Be more Bourne compatible 4154: DUALCASE=1; export DUALCASE # for MKS sh 4155: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4156: emulate sh 4157: NULLCMD=: 4158: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4159: # is contrary to our usage. Disable this feature. 4160: alias -g '${1+"$@"}'='"$@"' 4161: setopt NO_GLOB_SUBST 4162: else 4163: case `(set -o) 2>/dev/null` in #( 4164: *posix*) : 4165: set -o posix ;; #( 4166: *) : 4167: ;; 4168: esac 4169: fi 4170: 4171: 4172: as_nl=' 4173: ' 4174: export as_nl 4175: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4176: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4177: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4178: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4179: # Prefer a ksh shell builtin over an external printf program on Solaris, 4180: # but without wasting forks for bash or zsh. 4181: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4182: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4183: as_echo='print -r --' 4184: as_echo_n='print -rn --' 4185: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4186: as_echo='printf %s\n' 4187: as_echo_n='printf %s' 4188: else 4189: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4190: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4191: as_echo_n='/usr/ucb/echo -n' 4192: else 4193: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4194: as_echo_n_body='eval 4195: arg=$1; 4196: case $arg in #( 4197: *"$as_nl"*) 4198: expr "X$arg" : "X\$.*\$$as_nl"; 4199: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4200: esac; 4201: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4202: ' 4203: export as_echo_n_body 4204: as_echo_n='sh -c $as_echo_n_body as_echo' 4205: fi 4206: export as_echo_body 4207: as_echo='sh -c $as_echo_body as_echo' 4208: fi 4209: 4210: # The user is always right. 4211: if test "${PATH_SEPARATOR+set}" != set; then 4212: PATH_SEPARATOR=: 4213: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4214: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4215: PATH_SEPARATOR=';' 4216: } 4217: fi 4218: 4219: 4220: # IFS 4221: # We need space, tab and new line, in precisely that order. Quoting is 4222: # there to prevent editors from complaining about space-tab. 4223: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4224: # splitting by setting IFS to empty value.) 4225: IFS=" "" $as_nl" 4226: 4227: # Find who we are. Look in the path if we contain no directory separator. 4228: case $0 in #(( 4229: *[\\/]* ) as_myself=$0 ;; 4230: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4231: for as_dir in $PATH 4232: do 4233: IFS=$as_save_IFS 4234: test -z "$as_dir" && as_dir=. 4235: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4236: done 4237: IFS=$as_save_IFS 4238: 4239: ;; 4240: esac 4241: # We did not find ourselves, most probably we were run as `sh COMMAND' 4242: # in which case we are not to be found in the path. 4243: if test "x$as_myself" = x; then 4244: as_myself=$0 4245: fi 4246: if test ! -f "$as_myself"; then 4247: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4248: exit 1 4249: fi 4250: 4251: # Unset variables that we do not need and which cause bugs (e.g. in 4252: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4253: # suppresses any "Segmentation fault" message there. '((' could 4254: # trigger a bug in pdksh 5.2.14. 4255: for as_var in BASH_ENV ENV MAIL MAILPATH 4256: do eval test x\${$as_var+set} = xset \ 4257: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4258: done 4259: PS1='$ ' 4260: PS2='> ' 4261: PS4='+ ' 4262: 4263: # NLS nuisances. 4264: LC_ALL=C 4265: export LC_ALL 4266: LANGUAGE=C 4267: export LANGUAGE 4268: 4269: # CDPATH. 4270: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4271: 4272: 4273: # as_fn_error ERROR [LINENO LOG_FD] 4274: # --------------------------------- 4275: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4276: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4277: # script with status $?, using 1 if that was 0. 4278: as_fn_error () 4279: { 4280: as_status=$?; test $as_status -eq 0 && as_status=1 4281: if test "$3"; then 4282: as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4283: $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4284: fi 4285: $as_echo "$as_me: error: $1" >&2 4286: as_fn_exit $as_status 4287: } # as_fn_error 4288: 4289: 4290: # as_fn_set_status STATUS 4291: # ----------------------- 4292: # Set $? to STATUS, without forking. 4293: as_fn_set_status () 4294: { 4295: return $1 4296: } # as_fn_set_status 4297: 4298: # as_fn_exit STATUS 4299: # ----------------- 4300: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4301: as_fn_exit () 4302: { 4303: set +e 4304: as_fn_set_status $1 4305: exit $1 4306: } # as_fn_exit 4307: 4308: # as_fn_unset VAR 4309: # --------------- 4310: # Portably unset VAR. 4311: as_fn_unset () 4312: { 4313: { eval $1=; unset $1;} 4314: } 4315: as_unset=as_fn_unset 4316: # as_fn_append VAR VALUE 4317: # ---------------------- 4318: # Append the text in VALUE to the end of the definition contained in VAR. Take 4319: # advantage of any shell optimizations that allow amortized linear growth over 4320: # repeated appends, instead of the typical quadratic growth present in naive 4321: # implementations. 4322: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4323: eval 'as_fn_append () 4324: { 4325: eval $1+=\$2 4326: }' 4327: else 4328: as_fn_append () 4329: { 4330: eval $1=\$$1\$2 4331: } 4332: fi # as_fn_append 4333: 4334: # as_fn_arith ARG... 4335: # ------------------ 4336: # Perform arithmetic evaluation on the ARGs, and store the result in the 4337: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4338: # must be portable across $(()) and expr. 4339: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4340: eval 'as_fn_arith () 4341: { 4342: as_val=$(( $* )) 4343: }' 4344: else 4345: as_fn_arith () 4346: { 4347: as_val=`expr "$@" || test $? -eq 1` 4348: } 4349: fi # as_fn_arith 4350: 4351: 4352: if expr a : '$a$' >/dev/null 2>&1 && 4353: test "X`expr 00001 : '.*$...$'`" = X001; then 4354: as_expr=expr 4355: else 4356: as_expr=false 4357: fi 4358: 4359: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4360: as_basename=basename 4361: else 4362: as_basename=false 4363: fi 4364: 4365: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4366: as_dirname=dirname 4367: else 4368: as_dirname=false 4369: fi 4370: 4371: as_me=`$as_basename -- "$0" || 4372: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4373: X"$0" : 'X$//$$' \| \ 4374: X"$0" : 'X$/$' \| . 2>/dev/null || 4375: $as_echo X/"$0" | 4376: sed '/^.*\/$[^/][^/]*$\/*$/{ 4377: s//\1/ 4378: q 4379: } 4380: /^X\/$\/\/$$/{ 4381: s//\1/ 4382: q 4383: } 4384: /^X\/$\/$.*/{ 4385: s//\1/ 4386: q 4387: } 4388: s/.*/./; q'` 4389: 4390: # Avoid depending upon Character Ranges. 4391: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4392: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4393: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4394: as_cr_digits='0123456789' 4395: as_cr_alnum=$as_cr_Letters$as_cr_digits 4396: 4397: ECHO_C= ECHO_N= ECHO_T= 4398: case `echo -n x` in #((((( 4399: -n*) 4400: case `echo 'xy\c'` in 4401: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4402: xy) ECHO_C='\c';; 4403: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4404: ECHO_T=' ';; 4405: esac;; 4406: *) 4407: ECHO_N='-n';; 4408: esac 4409: 4410: rm -f conf$$ conf$$.exe conf$$.file 4411: if test -d conf$$.dir; then 4412: rm -f conf$$.dir/conf$$.file 4413: else 4414: rm -f conf$$.dir 4415: mkdir conf$$.dir 2>/dev/null 4416: fi 4417: if (echo >conf$$.file) 2>/dev/null; then 4418: if ln -s conf$$.file conf$$ 2>/dev/null; then 4419: as_ln_s='ln -s' 4420: # ... but there are two gotchas: 4421: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4422: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4423: # In both cases, we have to default to `cp -p'. 4424: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4425: as_ln_s='cp -p' 4426: elif ln conf$$.file conf$$ 2>/dev/null; then 4427: as_ln_s=ln 4428: else 4429: as_ln_s='cp -p' 4430: fi 4431: else 4432: as_ln_s='cp -p' 4433: fi 4434: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4435: rmdir conf$$.dir 2>/dev/null 4436: 4437: 4438: # as_fn_mkdir_p 4439: # ------------- 4440: # Create "$as_dir" as a directory, including parents if necessary. 4441: as_fn_mkdir_p () 4442: { 4443: 4444: case $as_dir in #( 4445: -*) as_dir=./$as_dir;; 4446: esac 4447: test -d "$as_dir" || eval $as_mkdir_p || { 4448: as_dirs= 4449: while :; do 4450: case $as_dir in #( 4451: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4452: *) as_qdir=$as_dir;; 4453: esac 4454: as_dirs="'$as_qdir' $as_dirs" 4455: as_dir=`$as_dirname -- "$as_dir" || 4456: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4457: X"$as_dir" : 'X$//$[^/]' \| \ 4458: X"$as_dir" : 'X$//$$' \| \ 4459: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4460: $as_echo X"$as_dir" | 4461: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4462: s//\1/ 4463: q 4464: } 4465: /^X$\/\/$[^/].*/{ 4466: s//\1/ 4467: q 4468: } 4469: /^X$\/\/$$/{ 4470: s//\1/ 4471: q 4472: } 4473: /^X$\/$.*/{ 4474: s//\1/ 4475: q 4476: } 4477: s/.*/./; q'` 4478: test -d "$as_dir" && break 4479: done 4480: test -z "$as_dirs" || eval "mkdir $as_dirs" 4481: } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4482: 4483: 4484: } # as_fn_mkdir_p 4485: if mkdir -p . 2>/dev/null; then 4486: as_mkdir_p='mkdir -p "$as_dir"' 4487: else 4488: test -d ./-p && rmdir ./-p 4489: as_mkdir_p=false 4490: fi 4491: 4492: if test -x / >/dev/null 2>&1; then 4493: as_test_x='test -x' 4494: else 4495: if ls -dL / >/dev/null 2>&1; then 4496: as_ls_L_option=L 4497: else 4498: as_ls_L_option= 4499: fi 4500: as_test_x=' 4501: eval sh -c '\'' 4502: if test -d "$1"; then 4503: test -d "$1/."; 4504: else 4505: case $1 in #( 4506: -*)set "./$1";; 4507: esac; 4508: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4509: ???[sx]*):;;*)false;;esac;fi 4510: '\'' sh 4511: ' 4512: fi 4513: as_executable_p=$as_test_x 4514: 4515: # Sed expression to map a string onto a valid CPP name. 4516: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4517: 4518: # Sed expression to map a string onto a valid variable name. 4519: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4520: 4521: 4522: exec 6>&1 4523: ## ----------------------------------- ## 4524: ## Main body of $CONFIG_STATUS script. ## 4525: ## ----------------------------------- ## 4526: _ASEOF 4527: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4528: 4529: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4530: # Save the log message, to keep $0 and so on meaningful, and to 4531: # report actual input values of CONFIG_FILES etc. instead of their 4532: # values after options handling. 4533: ac_log=" 4534: This file was extended by libaitsess $as_me 2.0, which was 4535: generated by GNU Autoconf 2.64. Invocation command line was 4536: 4537: CONFIG_FILES = $CONFIG_FILES 4538: CONFIG_HEADERS = $CONFIG_HEADERS 4539: CONFIG_LINKS = $CONFIG_LINKS 4540: CONFIG_COMMANDS = $CONFIG_COMMANDS 4541: $ $0 $@ 4542: 4543: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4544: " 4545: 4546: _ACEOF 4547: 4548: case $ac_config_files in *" 4549: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4550: esac 4551: 4552: case $ac_config_headers in *" 4553: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4554: esac 4555: 4556: 4557: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4558: # Files that config.status was made for. 4559: config_files="$ac_config_files" 4560: config_headers="$ac_config_headers" 4561: 4562: _ACEOF 4563: 4564: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4565: ac_cs_usage="\ 4566: \`$as_me' instantiates files and other configuration actions 4567: from templates according to the current configuration. Unless the files 4568: and actions are specified as TAGs, all are instantiated by default. 4569: 4570: Usage: $0 [OPTION]... [TAG]... 4571: 4572: -h, --help print this help, then exit 4573: -V, --version print version number and configuration settings, then exit 4574: -q, --quiet, --silent 4575: do not print progress messages 4576: -d, --debug don't remove temporary files 4577: --recheck update $as_me by reconfiguring in the same conditions 4578: --file=FILE[:TEMPLATE] 4579: instantiate the configuration file FILE 4580: --header=FILE[:TEMPLATE] 4581: instantiate the configuration header FILE 4582: 4583: Configuration files: 4584: $config_files 4585: 4586: Configuration headers: 4587: $config_headers 4588: 4589: Report bugs to <misho@openbsd-bg.org>." 4590: 4591: _ACEOF 4592: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4593: ac_cs_version="\\ 4594: libaitsess config.status 2.0 4595: configured by $0, generated by GNU Autoconf 2.64, 4596: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4597: 4598: Copyright (C) 2009 Free Software Foundation, Inc. 4599: This config.status script is free software; the Free Software Foundation 4600: gives unlimited permission to copy, distribute and modify it." 4601: 4602: ac_pwd='$ac_pwd' 4603: srcdir='$srcdir' 4604: INSTALL='$INSTALL' 4605: test -n "\$AWK" || AWK=awk 4606: _ACEOF 4607: 4608: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4609: # The default lists apply if the user does not specify any file. 4610: ac_need_defaults=: 4611: while test $# != 0 4612: do 4613: case $1 in 4614: --*=*) 4615: ac_option=`expr "X$1" : 'X$[^=]*$='` 4616: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4617: ac_shift=: 4618: ;; 4619: *) 4620: ac_option=$1 4621: ac_optarg=$2 4622: ac_shift=shift 4623: ;; 4624: esac 4625: 4626: case $ac_option in 4627: # Handling of the options. 4628: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4629: ac_cs_recheck=: ;; 4630: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4631: $as_echo "$ac_cs_version"; exit ;; 4632: --debug | --debu | --deb | --de | --d | -d ) 4633: debug=: ;; 4634: --file | --fil | --fi | --f ) 4635: $ac_shift 4636: case $ac_optarg in 4637: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4638: esac 4639: as_fn_append CONFIG_FILES " '$ac_optarg'" 4640: ac_need_defaults=false;; 4641: --header | --heade | --head | --hea ) 4642: $ac_shift 4643: case $ac_optarg in 4644: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4645: esac 4646: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4647: ac_need_defaults=false;; 4648: --he | --h) 4649: # Conflict between --help and --header 4650: as_fn_error "ambiguous option: \`$1' 4651: Try \`$0 --help' for more information.";; 4652: --help | --hel | -h ) 4653: $as_echo "$ac_cs_usage"; exit ;; 4654: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4655: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4656: ac_cs_silent=: ;; 4657: 4658: # This is an error. 4659: -*) as_fn_error "unrecognized option: \`$1' 4660: Try \`$0 --help' for more information." ;; 4661: 4662: *) as_fn_append ac_config_targets " $1" 4663: ac_need_defaults=false ;; 4664: 4665: esac 4666: shift 4667: done 4668: 4669: ac_configure_extra_args= 4670: 4671: if $ac_cs_silent; then 4672: exec 6>/dev/null 4673: ac_configure_extra_args="$ac_configure_extra_args --silent" 4674: fi 4675: 4676: _ACEOF 4677: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4678: if \$ac_cs_recheck; then 4679: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4680: shift 4681: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4682: CONFIG_SHELL='$SHELL' 4683: export CONFIG_SHELL 4684: exec "\$@" 4685: fi 4686: 4687: _ACEOF 4688: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4689: exec 5>>config.log 4690: { 4691: echo 4692: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4693: ## Running $as_me. ## 4694: _ASBOX 4695: $as_echo "$ac_log" 4696: } >&5 4697: 4698: _ACEOF 4699: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4700: _ACEOF 4701: 4702: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4703: 4704: # Handling of arguments. 4705: for ac_config_target in $ac_config_targets 4706: do 4707: case $ac_config_target in 4708: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4709: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4710: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4711: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4712: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4713: 4714: *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4715: esac 4716: done 4717: 4718: 4719: # If the user did not use the arguments to specify the items to instantiate, 4720: # then the envvar interface is used. Set only those that are not. 4721: # We use the long form for the default assignment because of an extremely 4722: # bizarre bug on SunOS 4.1.3. 4723: if $ac_need_defaults; then 4724: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4725: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4726: fi 4727: 4728: # Have a temporary directory for convenience. Make it in the build tree 4729: # simply because there is no reason against having it here, and in addition, 4730: # creating and moving files from /tmp can sometimes cause problems. 4731: # Hook for its removal unless debugging. 4732: # Note that there is a small window in which the directory will not be cleaned: 4733: # after its creation but before its name has been assigned to `$tmp'. 4734: $debug || 4735: { 4736: tmp= 4737: trap 'exit_status=$? 4738: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4739: ' 0 4740: trap 'as_fn_exit 1' 1 2 13 15 4741: } 4742: # Create a (secure) tmp directory for tmp files. 4743: 4744: { 4745: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4746: test -n "$tmp" && test -d "$tmp" 4747: } || 4748: { 4749: tmp=./conf$$-$RANDOM 4750: (umask 077 && mkdir "$tmp") 4751: } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4752: 4753: # Set up the scripts for CONFIG_FILES section. 4754: # No need to generate them if there are no CONFIG_FILES. 4755: # This happens for instance with `./config.status config.h'. 4756: if test -n "$CONFIG_FILES"; then 4757: 4758: 4759: ac_cr=`echo X | tr X '\015'` 4760: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4761: # But we know of no other shell where ac_cr would be empty at this 4762: # point, so we can use a bashism as a fallback. 4763: if test "x$ac_cr" = x; then 4764: eval ac_cr=\$\'\\r\' 4765: fi 4766: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4767: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4768: ac_cs_awk_cr='\r' 4769: else 4770: ac_cs_awk_cr=$ac_cr 4771: fi 4772: 4773: echo 'BEGIN {' >"$tmp/subs1.awk" && 4774: _ACEOF 4775: 4776: 4777: { 4778: echo "cat >conf$$subs.awk <<_ACEOF" && 4779: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4780: echo "_ACEOF" 4781: } >conf$$subs.sh || 4782: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4783: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4784: ac_delim='%!_!# ' 4785: for ac_last_try in false false false false false :; do 4786: . ./conf$$subs.sh || 4787: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4788: 4789: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4790: if test $ac_delim_n = $ac_delim_num; then 4791: break 4792: elif $ac_last_try; then 4793: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4794: else 4795: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4796: fi 4797: done 4798: rm -f conf$$subs.sh 4799: 4800: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4801: cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4802: _ACEOF 4803: sed -n ' 4804: h 4805: s/^/S["/; s/!.*/"]=/ 4806: p 4807: g 4808: s/^[^!]*!// 4809: :repl 4810: t repl 4811: s/'"$ac_delim"'$// 4812: t delim 4813: :nl 4814: h 4815: s/$.\{148\}$.*/\1/ 4816: t more1 4817: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4818: p 4819: n 4820: b repl 4821: :more1 4822: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4823: p 4824: g 4825: s/.\{148\}// 4826: t nl 4827: :delim 4828: h 4829: s/$.\{148\}$.*/\1/ 4830: t more2 4831: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4832: p 4833: b 4834: :more2 4835: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4836: p 4837: g 4838: s/.\{148\}// 4839: t delim 4840: ' <conf$$subs.awk | sed ' 4841: /^[^""]/{ 4842: N 4843: s/\n// 4844: } 4845: ' >>$CONFIG_STATUS || ac_write_fail=1 4846: rm -f conf$$subs.awk 4847: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4848: _ACAWK 4849: cat >>"\$tmp/subs1.awk" <<_ACAWK && 4850: for (key in S) S_is_set[key] = 1 4851: FS = "" 4852: 4853: } 4854: { 4855: line = $ 0 4856: nfields = split(line, field, "@") 4857: substed = 0 4858: len = length(field[1]) 4859: for (i = 2; i < nfields; i++) { 4860: key = field[i] 4861: keylen = length(key) 4862: if (S_is_set[key]) { 4863: value = S[key] 4864: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4865: len += length(value) + length(field[++i]) 4866: substed = 1 4867: } else 4868: len += 1 + keylen 4869: } 4870: 4871: print line 4872: } 4873: 4874: _ACAWK 4875: _ACEOF 4876: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4877: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4878: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4879: else 4880: cat 4881: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4882: || as_fn_error "could not setup config files machinery" "$LINENO" 5 4883: _ACEOF 4884: 4885: # VPATH may cause trouble with some makes, so we remove $(srcdir), 4886: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4887: # trailing colons and then remove the whole line if VPATH becomes empty 4888: # (actually we leave an empty line to preserve line numbers). 4889: if test "x$srcdir" = x.; then 4890: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4891: s/:*\$(srcdir):*/:/ 4892: s/:*\${srcdir}:*/:/ 4893: s/:*@srcdir@:*/:/ 4894: s/^$[^=]*=[ ]*$:*/\1/ 4895: s/:*$// 4896: s/^[^=]*=[ ]*$// 4897: }' 4898: fi 4899: 4900: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4901: fi # test -n "$CONFIG_FILES" 4902: 4903: # Set up the scripts for CONFIG_HEADERS section. 4904: # No need to generate them if there are no CONFIG_HEADERS. 4905: # This happens for instance with `./config.status Makefile'. 4906: if test -n "$CONFIG_HEADERS"; then 4907: cat >"$tmp/defines.awk" <<\_ACAWK || 4908: BEGIN { 4909: _ACEOF 4910: 4911: # Transform confdefs.h into an awk script `defines.awk', embedded as 4912: # here-document in config.status, that substitutes the proper values into 4913: # config.h.in to produce config.h. 4914: 4915: # Create a delimiter string that does not exist in confdefs.h, to ease 4916: # handling of long lines. 4917: ac_delim='%!_!# ' 4918: for ac_last_try in false false :; do 4919: ac_t=`sed -n "/$ac_delim/p" confdefs.h` 4920: if test -z "$ac_t"; then 4921: break 4922: elif $ac_last_try; then 4923: as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 4924: else 4925: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4926: fi 4927: done 4928: 4929: # For the awk script, D is an array of macro values keyed by name, 4930: # likewise P contains macro parameters if any. Preserve backslash 4931: # newline sequences. 4932: 4933: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4934: sed -n ' 4935: s/.\{148\}/&'"$ac_delim"'/g 4936: t rset 4937: :rset 4938: s/^[ ]*#[ ]*define[ ][ ]*/ / 4939: t def 4940: d 4941: :def 4942: s/\\$// 4943: t bsnl 4944: s/["\\]/\\&/g 4945: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4946: D["\1"]=" \3"/p 4947: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 4948: d 4949: :bsnl 4950: s/["\\]/\\&/g 4951: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4952: D["\1"]=" \3\\\\\\n"\\/p 4953: t cont 4954: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 4955: t cont 4956: d 4957: :cont 4958: n 4959: s/.\{148\}/&'"$ac_delim"'/g 4960: t clear 4961: :clear 4962: s/\\$// 4963: t bsnlc 4964: s/["\\]/\\&/g; s/^/"/; s/$/"/p 4965: d 4966: :bsnlc 4967: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4968: b cont 4969: ' <confdefs.h | sed ' 4970: s/'"$ac_delim"'/"\\\ 4971: "/g' >>$CONFIG_STATUS || ac_write_fail=1 4972: 4973: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4974: for (key in D) D_is_set[key] = 1 4975: FS = "" 4976: } 4977: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4978: line = \$ 0 4979: split(line, arg, " ") 4980: if (arg[1] == "#") { 4981: defundef = arg[2] 4982: mac1 = arg[3] 4983: } else { 4984: defundef = substr(arg[1], 2) 4985: mac1 = arg[2] 4986: } 4987: split(mac1, mac2, "(") #) 4988: macro = mac2[1] 4989: prefix = substr(line, 1, index(line, defundef) - 1) 4990: if (D_is_set[macro]) { 4991: # Preserve the white space surrounding the "#". 4992: print prefix "define", macro P[macro] D[macro] 4993: next 4994: } else { 4995: # Replace #undef with comments. This is necessary, for example, 4996: # in the case of _POSIX_SOURCE, which is predefined and required 4997: # on some systems where configure will not decide to define it. 4998: if (defundef == "undef") { 4999: print "/*", prefix defundef, macro, "*/" 5000: next 5001: } 5002: } 5003: } 5004: { print } 5005: _ACAWK 5006: _ACEOF 5007: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5008: as_fn_error "could not setup config headers machinery" "$LINENO" 5 5009: fi # test -n "$CONFIG_HEADERS" 5010: 5011: 5012: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5013: shift 5014: for ac_tag 5015: do 5016: case $ac_tag in 5017: :[FHLC]) ac_mode=$ac_tag; continue;; 5018: esac 5019: case $ac_mode$ac_tag in 5020: :[FHL]*:*);; 5021: :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 5022: :[FH]-) ac_tag=-:-;; 5023: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5024: esac 5025: ac_save_IFS=$IFS 5026: IFS=: 5027: set x $ac_tag 5028: IFS=$ac_save_IFS 5029: shift 5030: ac_file=$1 5031: shift 5032: 5033: case $ac_mode in 5034: :L) ac_source=$1;; 5035: :[FH]) 5036: ac_file_inputs= 5037: for ac_f 5038: do 5039: case $ac_f in 5040: -) ac_f="$tmp/stdin";; 5041: *) # Look for the file first in the build tree, then in the source tree 5042: # (if the path is not absolute). The absolute path cannot be DOS-style, 5043: # because $ac_f cannot contain `:'. 5044: test -f "$ac_f" || 5045: case $ac_f in 5046: [\\/$]*) false;; 5047: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5048: esac || 5049: as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5050: esac 5051: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5052: as_fn_append ac_file_inputs " '$ac_f'" 5053: done 5054: 5055: # Let's still pretend it is `configure' which instantiates (i.e., don't 5056: # use $as_me), people would be surprised to read: 5057: # /* config.h. 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