libaitio/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitio / configure
Revision 1.13: download - view: text, annotated - select for diffs - revision graph
Mon Oct 31 13:53:50 2011 UTC (12 years, 7 months ago) by misho
Branches: MAIN
CVS tags: io2_2, IO2_1, HEAD

ver 2.1

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.64 for libaitio 2.1. 4: # 5: # Report bugs to <misho@elwix.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 misho@elwix.org 232: $0: about your system, including any error possibly output 233: $0: before this message. Then install a modern shell, or 234: $0: manually run the script under such a shell if you do 235: $0: have one." 236: fi 237: exit 1 238: fi 239: fi 240: fi 241: SHELL=${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='libaitio' 551: PACKAGE_TARNAME='libaitio' 552: PACKAGE_VERSION='2.1' 553: PACKAGE_STRING='libaitio 2.1' 554: PACKAGE_BUGREPORT='misho@elwix.org' 555: PACKAGE_URL='' 556: 557: ac_unique_file="src/aitio.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: enable_aio 665: ' 666: ac_precious_vars='build_alias 667: host_alias 668: target_alias 669: CC 670: CFLAGS 671: LDFLAGS 672: LIBS 673: CPPFLAGS 674: CPP' 675: 676: 677: # Initialize some variables set by options. 678: ac_init_help= 679: ac_init_version=false 680: ac_unrecognized_opts= 681: ac_unrecognized_sep= 682: # The variables have the same names as the options, with 683: # dashes changed to underlines. 684: cache_file=/dev/null 685: exec_prefix=NONE 686: no_create= 687: no_recursion= 688: prefix=NONE 689: program_prefix=NONE 690: program_suffix=NONE 691: program_transform_name=s,x,x, 692: silent= 693: site= 694: srcdir= 695: verbose= 696: x_includes=NONE 697: x_libraries=NONE 698: 699: # Installation directory options. 700: # These are left unexpanded so users can "make install exec_prefix=/foo" 701: # and all the variables that are supposed to be based on exec_prefix 702: # by default will actually change. 703: # Use braces instead of parens because sh, perl, etc. also accept them. 704: # (The list follows the same order as the GNU Coding Standards.) 705: bindir='${exec_prefix}/bin' 706: sbindir='${exec_prefix}/sbin' 707: libexecdir='${exec_prefix}/libexec' 708: datarootdir='${prefix}/share' 709: datadir='${datarootdir}' 710: sysconfdir='${prefix}/etc' 711: sharedstatedir='${prefix}/com' 712: localstatedir='${prefix}/var' 713: includedir='${prefix}/include' 714: oldincludedir='/usr/include' 715: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 716: infodir='${datarootdir}/info' 717: htmldir='${docdir}' 718: dvidir='${docdir}' 719: pdfdir='${docdir}' 720: psdir='${docdir}' 721: libdir='${exec_prefix}/lib' 722: localedir='${datarootdir}/locale' 723: mandir='${datarootdir}/man' 724: 725: ac_prev= 726: ac_dashdash= 727: for ac_option 728: do 729: # 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"./$cache_file";; 2011: esac 2012: fi 2013: else 2014: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2015: $as_echo "$as_me: creating cache $cache_file" >&6;} 2016: >$cache_file 2017: fi 2018: 2019: # Check that the precious variables saved in the cache have kept the same 2020: # value. 2021: ac_cache_corrupted=false 2022: for ac_var in $ac_precious_vars; do 2023: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2024: eval ac_new_set=\$ac_env_${ac_var}_set 2025: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2026: eval ac_new_val=\$ac_env_${ac_var}_value 2027: case $ac_old_set,$ac_new_set in 2028: set,) 2029: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2030: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2031: ac_cache_corrupted=: ;; 2032: ,set) 2033: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2034: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2035: ac_cache_corrupted=: ;; 2036: ,);; 2037: *) 2038: if test "x$ac_old_val" != "x$ac_new_val"; then 2039: # differences in whitespace do not lead to failure. 2040: ac_old_val_w=`echo x $ac_old_val` 2041: ac_new_val_w=`echo x $ac_new_val` 2042: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2043: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2044: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2045: ac_cache_corrupted=: 2046: else 2047: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2048: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2049: eval $ac_var=\$ac_old_val 2050: fi 2051: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2052: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2053: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2054: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2055: fi;; 2056: esac 2057: # Pass precious variables to config.status. 2058: if test "$ac_new_set" = set; then 2059: case $ac_new_val in 2060: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2061: *) ac_arg=$ac_var=$ac_new_val ;; 2062: esac 2063: case " $ac_configure_args " in 2064: *" '$ac_arg' "*) ;; # Avoid dups. 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" >&6; } 2102: if test "${ac_cv_prog_CC+set}" = set; then : 2103: $as_echo_n "(cached) " >&6 2104: else 2105: if test -n "$CC"; then 2106: ac_cv_prog_CC="$CC" # Let the user override the test. 2107: else 2108: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2109: for as_dir in $PATH 2110: do 2111: IFS=$as_save_IFS 2112: test -z "$as_dir" && as_dir=. 2113: for ac_exec_ext in '' $ac_executable_extensions; do 2114: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2115: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2116: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2117: break 2 2118: fi 2119: done 2120: done 2121: IFS=$as_save_IFS 2122: 2123: fi 2124: fi 2125: CC=$ac_cv_prog_CC 2126: if test -n "$CC"; then 2127: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2128: $as_echo "$CC" >&6; } 2129: else 2130: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2131: $as_echo "no" >&6; } 2132: fi 2133: 2134: 2135: fi 2136: if test -z "$ac_cv_prog_CC"; then 2137: ac_ct_CC=$CC 2138: # Extract the first word of "gcc", so it can be a program name with args. 2139: set dummy gcc; ac_word=$2 2140: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2141: $as_echo_n "checking for $ac_word... " >&6; } 2142: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2143: $as_echo_n "(cached) " >&6 2144: else 2145: if test -n "$ac_ct_CC"; then 2146: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2147: else 2148: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2149: for as_dir in $PATH 2150: do 2151: IFS=$as_save_IFS 2152: test -z "$as_dir" && as_dir=. 2153: for ac_exec_ext in '' $ac_executable_extensions; do 2154: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2155: ac_cv_prog_ac_ct_CC="gcc" 2156: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2157: break 2 2158: fi 2159: done 2160: done 2161: IFS=$as_save_IFS 2162: 2163: fi 2164: fi 2165: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2166: if test -n "$ac_ct_CC"; then 2167: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2168: $as_echo "$ac_ct_CC" >&6; } 2169: else 2170: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2171: $as_echo "no" >&6; } 2172: fi 2173: 2174: if test "x$ac_ct_CC" = x; then 2175: CC="" 2176: else 2177: case $cross_compiling:$ac_tool_warned in 2178: yes:) 2179: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2180: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2181: ac_tool_warned=yes ;; 2182: esac 2183: CC=$ac_ct_CC 2184: fi 2185: else 2186: CC="$ac_cv_prog_CC" 2187: fi 2188: 2189: if test -z "$CC"; then 2190: if test -n "$ac_tool_prefix"; then 2191: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2192: set dummy ${ac_tool_prefix}cc; ac_word=$2 2193: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2194: $as_echo_n "checking for $ac_word... " >&6; } 2195: if test "${ac_cv_prog_CC+set}" = set; then : 2196: $as_echo_n "(cached) " >&6 2197: else 2198: if test -n "$CC"; then 2199: ac_cv_prog_CC="$CC" # Let the user override the test. 2200: else 2201: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2202: for as_dir in $PATH 2203: do 2204: IFS=$as_save_IFS 2205: test -z "$as_dir" && as_dir=. 2206: for ac_exec_ext in '' $ac_executable_extensions; do 2207: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2208: ac_cv_prog_CC="${ac_tool_prefix}cc" 2209: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2210: break 2 2211: fi 2212: done 2213: done 2214: IFS=$as_save_IFS 2215: 2216: fi 2217: fi 2218: CC=$ac_cv_prog_CC 2219: if test -n "$CC"; then 2220: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2221: $as_echo "$CC" >&6; } 2222: else 2223: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2224: $as_echo "no" >&6; } 2225: fi 2226: 2227: 2228: fi 2229: fi 2230: if test -z "$CC"; then 2231: # Extract the first word of "cc", so it can be a program name with args. 2232: set dummy cc; ac_word=$2 2233: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2234: $as_echo_n "checking for $ac_word... " >&6; } 2235: if test "${ac_cv_prog_CC+set}" = set; then : 2236: $as_echo_n "(cached) " >&6 2237: else 2238: if test -n "$CC"; then 2239: ac_cv_prog_CC="$CC" # Let the user override the test. 2240: else 2241: ac_prog_rejected=no 2242: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2243: for as_dir in $PATH 2244: do 2245: IFS=$as_save_IFS 2246: test -z "$as_dir" && as_dir=. 2247: for ac_exec_ext in '' $ac_executable_extensions; do 2248: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2249: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2250: ac_prog_rejected=yes 2251: continue 2252: fi 2253: ac_cv_prog_CC="cc" 2254: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2255: break 2 2256: fi 2257: done 2258: done 2259: IFS=$as_save_IFS 2260: 2261: if test $ac_prog_rejected = yes; then 2262: # We found a bogon in the path, so make sure we never use it. 2263: set dummy $ac_cv_prog_CC 2264: shift 2265: if test $# != 0; then 2266: # We chose a different compiler from the bogus one. 2267: # However, it has the same basename, so the bogon will be chosen 2268: # first if we set CC to just the basename; use the full file name. 2269: shift 2270: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2271: fi 2272: fi 2273: fi 2274: fi 2275: CC=$ac_cv_prog_CC 2276: if test -n "$CC"; then 2277: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2278: $as_echo "$CC" >&6; } 2279: else 2280: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2281: $as_echo "no" >&6; } 2282: fi 2283: 2284: 2285: fi 2286: if test -z "$CC"; then 2287: if test -n "$ac_tool_prefix"; then 2288: for ac_prog in cl.exe 2289: do 2290: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2291: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2292: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2293: $as_echo_n "checking for $ac_word... " >&6; } 2294: if test "${ac_cv_prog_CC+set}" = set; then : 2295: $as_echo_n "(cached) " >&6 2296: else 2297: if test -n "$CC"; then 2298: ac_cv_prog_CC="$CC" # Let the user override the test. 2299: else 2300: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2301: for as_dir in $PATH 2302: do 2303: IFS=$as_save_IFS 2304: test -z "$as_dir" && as_dir=. 2305: for ac_exec_ext in '' $ac_executable_extensions; do 2306: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2307: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2308: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2309: break 2 2310: fi 2311: done 2312: done 2313: IFS=$as_save_IFS 2314: 2315: fi 2316: fi 2317: CC=$ac_cv_prog_CC 2318: if test -n "$CC"; then 2319: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2320: $as_echo "$CC" >&6; } 2321: else 2322: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2323: $as_echo "no" >&6; } 2324: fi 2325: 2326: 2327: test -n "$CC" && break 2328: done 2329: fi 2330: if test -z "$CC"; then 2331: ac_ct_CC=$CC 2332: for ac_prog in cl.exe 2333: do 2334: # Extract the first word of "$ac_prog", so it can be a program name with args. 2335: set dummy $ac_prog; ac_word=$2 2336: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2337: $as_echo_n "checking for $ac_word... " >&6; } 2338: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2339: $as_echo_n "(cached) " >&6 2340: else 2341: if test -n "$ac_ct_CC"; then 2342: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2343: else 2344: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2345: for as_dir in $PATH 2346: do 2347: IFS=$as_save_IFS 2348: test -z "$as_dir" && as_dir=. 2349: for ac_exec_ext in '' $ac_executable_extensions; do 2350: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2351: ac_cv_prog_ac_ct_CC="$ac_prog" 2352: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2353: break 2 2354: fi 2355: done 2356: done 2357: IFS=$as_save_IFS 2358: 2359: fi 2360: fi 2361: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2362: if test -n "$ac_ct_CC"; then 2363: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2364: $as_echo "$ac_ct_CC" >&6; } 2365: else 2366: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2367: $as_echo "no" >&6; } 2368: fi 2369: 2370: 2371: test -n "$ac_ct_CC" && break 2372: done 2373: 2374: if test "x$ac_ct_CC" = x; then 2375: CC="" 2376: else 2377: case $cross_compiling:$ac_tool_warned in 2378: yes:) 2379: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2380: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2381: ac_tool_warned=yes ;; 2382: esac 2383: CC=$ac_ct_CC 2384: fi 2385: fi 2386: 2387: fi 2388: 2389: 2390: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2391: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2392: as_fn_error "no acceptable C compiler found in \$PATH 2393: See \`config.log' for more details." "$LINENO" 5; } 2394: 2395: # Provide some information about the compiler. 2396: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2397: set X $ac_compile 2398: ac_compiler=$2 2399: for ac_option in --version -v -V -qversion; do 2400: { { ac_try="$ac_compiler $ac_option >&5" 2401: case "(($ac_try" in 2402: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2403: *) ac_try_echo=$ac_try;; 2404: esac 2405: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2406: $as_echo "$ac_try_echo"; } >&5 2407: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2408: ac_status=$? 2409: if test -s conftest.err; then 2410: sed '10a\ 2411: ... rest of stderr output deleted ... 2412: 10q' conftest.err >conftest.er1 2413: cat conftest.er1 >&5 2414: rm -f conftest.er1 conftest.err 2415: fi 2416: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2417: test $ac_status = 0; } 2418: done 2419: 2420: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2421: /* end confdefs.h. */ 2422: #include <stdio.h> 2423: int 2424: main () 2425: { 2426: FILE *f = fopen ("conftest.out", "w"); 2427: return ferror (f) || fclose (f) != 0; 2428: 2429: ; 2430: return 0; 2431: } 2432: _ACEOF 2433: ac_clean_files_save=$ac_clean_files 2434: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2435: # Try to create an executable without -o first, disregard a.out. 2436: # It will help us diagnose broken compilers, and finding out an intuition 2437: # of exeext. 2438: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2439: $as_echo_n "checking for C compiler default output file name... " >&6; } 2440: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2441: 2442: # The possible output files: 2443: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2444: 2445: ac_rmfiles= 2446: for ac_file in $ac_files 2447: do 2448: case $ac_file in 2449: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2450: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2451: esac 2452: done 2453: rm -f $ac_rmfiles 2454: 2455: if { { ac_try="$ac_link_default" 2456: case "(($ac_try" in 2457: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2458: *) ac_try_echo=$ac_try;; 2459: esac 2460: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2461: $as_echo "$ac_try_echo"; } >&5 2462: (eval "$ac_link_default") 2>&5 2463: ac_status=$? 2464: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2465: test $ac_status = 0; }; then : 2466: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2467: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2468: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2469: # so that the user can short-circuit this test for compilers unknown to 2470: # Autoconf. 2471: for ac_file in $ac_files '' 2472: do 2473: test -f "$ac_file" || continue 2474: case $ac_file in 2475: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2476: ;; 2477: [ab].out ) 2478: # We found the default executable, but exeext='' is most 2479: # certainly right. 2480: break;; 2481: *.* ) 2482: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2483: then :; else 2484: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2485: fi 2486: # We set ac_cv_exeext here because the later test for it is not 2487: # safe: cross compilers may not add the suffix if given an `-o' 2488: # argument, so we may need to know it at that point already. 2489: # Even if this section looks crufty: it has the advantage of 2490: # actually working. 2491: break;; 2492: * ) 2493: break;; 2494: esac 2495: done 2496: test "$ac_cv_exeext" = no && ac_cv_exeext= 2497: 2498: else 2499: ac_file='' 2500: fi 2501: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2502: $as_echo "$ac_file" >&6; } 2503: if test -z "$ac_file"; then : 2504: $as_echo "$as_me: failed program was:" >&5 2505: sed 's/^/| /' conftest.$ac_ext >&5 2506: 2507: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2508: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2509: { as_fn_set_status 77 2510: as_fn_error "C compiler cannot create executables 2511: See \`config.log' for more details." "$LINENO" 5; }; } 2512: fi 2513: ac_exeext=$ac_cv_exeext 2514: 2515: # Check that the compiler produces executables we can run. If not, either 2516: # the compiler is broken, or we cross compile. 2517: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2518: $as_echo_n "checking whether the C compiler works... " >&6; } 2519: # If not cross compiling, check that we can run a simple program. 2520: if test "$cross_compiling" != yes; then 2521: if { ac_try='./$ac_file' 2522: { { case "(($ac_try" in 2523: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2524: *) ac_try_echo=$ac_try;; 2525: esac 2526: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2527: $as_echo "$ac_try_echo"; } >&5 2528: (eval "$ac_try") 2>&5 2529: ac_status=$? 2530: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2531: test $ac_status = 0; }; }; then 2532: cross_compiling=no 2533: else 2534: if test "$cross_compiling" = maybe; then 2535: cross_compiling=yes 2536: else 2537: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2538: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2539: as_fn_error "cannot run C compiled programs. 2540: If you meant to cross compile, use \`--host'. 2541: See \`config.log' for more details." "$LINENO" 5; } 2542: fi 2543: fi 2544: fi 2545: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2546: $as_echo "yes" >&6; } 2547: 2548: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2549: ac_clean_files=$ac_clean_files_save 2550: # Check that the compiler produces executables we can run. If not, either 2551: # the compiler is broken, or we cross compile. 2552: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2553: $as_echo_n "checking whether we are cross compiling... " >&6; } 2554: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2555: $as_echo "$cross_compiling" >&6; } 2556: 2557: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2558: $as_echo_n "checking for suffix of executables... " >&6; } 2559: if { { ac_try="$ac_link" 2560: case "(($ac_try" in 2561: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2562: *) ac_try_echo=$ac_try;; 2563: esac 2564: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2565: $as_echo "$ac_try_echo"; } >&5 2566: (eval "$ac_link") 2>&5 2567: ac_status=$? 2568: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2569: test $ac_status = 0; }; then : 2570: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2571: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2572: # work properly (i.e., refer to `conftest.exe'), while it won't with 2573: # `rm'. 2574: for ac_file in conftest.exe conftest conftest.*; do 2575: test -f "$ac_file" || continue 2576: case $ac_file in 2577: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2578: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2579: break;; 2580: * ) break;; 2581: esac 2582: done 2583: else 2584: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2585: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2586: as_fn_error "cannot compute suffix of executables: cannot compile and link 2587: See \`config.log' for more details." "$LINENO" 5; } 2588: fi 2589: rm -f conftest$ac_cv_exeext 2590: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2591: $as_echo "$ac_cv_exeext" >&6; } 2592: 2593: rm -f conftest.$ac_ext 2594: EXEEXT=$ac_cv_exeext 2595: ac_exeext=$EXEEXT 2596: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2597: $as_echo_n "checking for suffix of object files... " >&6; } 2598: if test "${ac_cv_objext+set}" = set; then : 2599: $as_echo_n "(cached) " >&6 2600: else 2601: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2602: /* end confdefs.h. */ 2603: 2604: int 2605: main () 2606: { 2607: 2608: ; 2609: return 0; 2610: } 2611: _ACEOF 2612: rm -f conftest.o conftest.obj 2613: if { { ac_try="$ac_compile" 2614: case "(($ac_try" in 2615: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2616: *) ac_try_echo=$ac_try;; 2617: esac 2618: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2619: $as_echo "$ac_try_echo"; } >&5 2620: (eval "$ac_compile") 2>&5 2621: ac_status=$? 2622: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2623: test $ac_status = 0; }; then : 2624: for ac_file in conftest.o conftest.obj conftest.*; do 2625: test -f "$ac_file" || continue; 2626: case $ac_file in 2627: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2628: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2629: break;; 2630: esac 2631: done 2632: else 2633: $as_echo "$as_me: failed program was:" >&5 2634: sed 's/^/| /' conftest.$ac_ext >&5 2635: 2636: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2637: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2638: as_fn_error "cannot compute suffix of object files: cannot compile 2639: See \`config.log' for more details." "$LINENO" 5; } 2640: fi 2641: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2642: fi 2643: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2644: $as_echo "$ac_cv_objext" >&6; } 2645: OBJEXT=$ac_cv_objext 2646: ac_objext=$OBJEXT 2647: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2648: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2649: if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2650: $as_echo_n "(cached) " >&6 2651: else 2652: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2653: /* end confdefs.h. */ 2654: 2655: int 2656: main () 2657: { 2658: #ifndef __GNUC__ 2659: choke me 2660: #endif 2661: 2662: ; 2663: return 0; 2664: } 2665: _ACEOF 2666: if ac_fn_c_try_compile "$LINENO"; then : 2667: ac_compiler_gnu=yes 2668: else 2669: ac_compiler_gnu=no 2670: fi 2671: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2672: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2673: 2674: fi 2675: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2676: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2677: if test $ac_compiler_gnu = yes; then 2678: GCC=yes 2679: else 2680: GCC= 2681: fi 2682: ac_test_CFLAGS=${CFLAGS+set} 2683: ac_save_CFLAGS=$CFLAGS 2684: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2685: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2686: if test "${ac_cv_prog_cc_g+set}" = set; then : 2687: $as_echo_n "(cached) " >&6 2688: else 2689: ac_save_c_werror_flag=$ac_c_werror_flag 2690: ac_c_werror_flag=yes 2691: ac_cv_prog_cc_g=no 2692: CFLAGS="-g" 2693: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2694: /* end confdefs.h. */ 2695: 2696: int 2697: main () 2698: { 2699: 2700: ; 2701: return 0; 2702: } 2703: _ACEOF 2704: if ac_fn_c_try_compile "$LINENO"; then : 2705: ac_cv_prog_cc_g=yes 2706: else 2707: CFLAGS="" 2708: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2709: /* end confdefs.h. */ 2710: 2711: int 2712: main () 2713: { 2714: 2715: ; 2716: return 0; 2717: } 2718: _ACEOF 2719: if ac_fn_c_try_compile "$LINENO"; then : 2720: 2721: else 2722: ac_c_werror_flag=$ac_save_c_werror_flag 2723: CFLAGS="-g" 2724: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2725: /* end confdefs.h. */ 2726: 2727: int 2728: main () 2729: { 2730: 2731: ; 2732: return 0; 2733: } 2734: _ACEOF 2735: if ac_fn_c_try_compile "$LINENO"; then : 2736: ac_cv_prog_cc_g=yes 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: fi 2742: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2743: ac_c_werror_flag=$ac_save_c_werror_flag 2744: fi 2745: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2746: $as_echo "$ac_cv_prog_cc_g" >&6; } 2747: if test "$ac_test_CFLAGS" = set; then 2748: CFLAGS=$ac_save_CFLAGS 2749: elif test $ac_cv_prog_cc_g = yes; then 2750: if test "$GCC" = yes; then 2751: CFLAGS="-g -O2" 2752: else 2753: CFLAGS="-g" 2754: fi 2755: else 2756: if test "$GCC" = yes; then 2757: CFLAGS="-O2" 2758: else 2759: CFLAGS= 2760: fi 2761: fi 2762: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2763: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2764: if test "${ac_cv_prog_cc_c89+set}" = set; then : 2765: $as_echo_n "(cached) " >&6 2766: else 2767: ac_cv_prog_cc_c89=no 2768: ac_save_CC=$CC 2769: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2770: /* end confdefs.h. */ 2771: #include <stdarg.h> 2772: #include <stdio.h> 2773: #include <sys/types.h> 2774: #include <sys/stat.h> 2775: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2776: struct buf { int x; }; 2777: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2778: static char *e (p, i) 2779: char **p; 2780: int i; 2781: { 2782: return p[i]; 2783: } 2784: static char *f (char * (*g) (char **, int), char **p, ...) 2785: { 2786: char *s; 2787: va_list v; 2788: va_start (v,p); 2789: s = g (p, va_arg (v,int)); 2790: va_end (v); 2791: return s; 2792: } 2793: 2794: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2795: function prototypes and stuff, but not '\xHH' hex character constants. 2796: These don't provoke an error unfortunately, instead are silently treated 2797: as 'x'. The following induces an error, until -std is added to get 2798: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2799: array size at least. It's necessary to write '\x00'==0 to get something 2800: that's true only with -std. */ 2801: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2802: 2803: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2804: inside strings and character constants. */ 2805: #define FOO(x) 'x' 2806: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2807: 2808: int test (int i, double x); 2809: struct s1 {int (*f) (int a);}; 2810: struct s2 {int (*f) (double a);}; 2811: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2812: int argc; 2813: char **argv; 2814: int 2815: main () 2816: { 2817: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2818: ; 2819: return 0; 2820: } 2821: _ACEOF 2822: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2823: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2824: do 2825: CC="$ac_save_CC $ac_arg" 2826: if ac_fn_c_try_compile "$LINENO"; then : 2827: ac_cv_prog_cc_c89=$ac_arg 2828: fi 2829: rm -f core conftest.err conftest.$ac_objext 2830: test "x$ac_cv_prog_cc_c89" != "xno" && break 2831: done 2832: rm -f conftest.$ac_ext 2833: CC=$ac_save_CC 2834: 2835: fi 2836: # AC_CACHE_VAL 2837: case "x$ac_cv_prog_cc_c89" in 2838: x) 2839: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2840: $as_echo "none needed" >&6; } ;; 2841: xno) 2842: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2843: $as_echo "unsupported" >&6; } ;; 2844: *) 2845: CC="$CC $ac_cv_prog_cc_c89" 2846: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2847: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2848: esac 2849: if test "x$ac_cv_prog_cc_c89" != xno; then : 2850: 2851: fi 2852: 2853: ac_ext=c 2854: ac_cpp='$CPP $CPPFLAGS' 2855: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2856: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2857: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2858: 2859: ac_aux_dir= 2860: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2861: for ac_t in install-sh install.sh shtool; do 2862: if test -f "$ac_dir/$ac_t"; then 2863: ac_aux_dir=$ac_dir 2864: ac_install_sh="$ac_aux_dir/$ac_t -c" 2865: break 2 2866: fi 2867: done 2868: done 2869: if test -z "$ac_aux_dir"; then 2870: as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2871: fi 2872: 2873: # These three variables are undocumented and unsupported, 2874: # and are intended to be withdrawn in a future Autoconf release. 2875: # They can cause serious problems if a builder's source tree is in a directory 2876: # whose full name contains unusual characters. 2877: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2878: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2879: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2880: 2881: 2882: # Find a good install program. We prefer a C program (faster), 2883: # so one script is as good as another. But avoid the broken or 2884: # incompatible versions: 2885: # SysV /etc/install, /usr/sbin/install 2886: # SunOS /usr/etc/install 2887: # IRIX /sbin/install 2888: # AIX /bin/install 2889: # AmigaOS /C/install, which installs bootblocks on floppy discs 2890: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2891: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2892: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2893: # OS/2's system install, which has a completely different semantic 2894: # ./install, which can be erroneously created by make from ./install.sh. 2895: # Reject install programs that cannot install multiple files. 2896: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2897: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2898: if test -z "$INSTALL"; then 2899: if test "${ac_cv_path_install+set}" = set; then : 2900: $as_echo_n "(cached) " >&6 2901: else 2902: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2903: for as_dir in $PATH 2904: do 2905: IFS=$as_save_IFS 2906: test -z "$as_dir" && as_dir=. 2907: # Account for people who put trailing slashes in PATH elements. 2908: case $as_dir/ in #(( 2909: ./ | .// | /[cC]/* | \ 2910: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2911: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2912: /usr/ucb/* ) ;; 2913: *) 2914: # OSF1 and SCO ODT 3.0 have their own names for install. 2915: # Don't use installbsd from OSF since it installs stuff as root 2916: # by default. 2917: for ac_prog in ginstall scoinst install; do 2918: for ac_exec_ext in '' $ac_executable_extensions; do 2919: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2920: if test $ac_prog = install && 2921: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2922: # AIX install. It has an incompatible calling convention. 2923: : 2924: elif test $ac_prog = install && 2925: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2926: # program-specific install script used by HP pwplus--don't use. 2927: : 2928: else 2929: rm -rf conftest.one conftest.two conftest.dir 2930: echo one > conftest.one 2931: echo two > conftest.two 2932: mkdir conftest.dir 2933: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2934: test -s conftest.one && test -s conftest.two && 2935: test -s conftest.dir/conftest.one && 2936: test -s conftest.dir/conftest.two 2937: then 2938: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2939: break 3 2940: fi 2941: fi 2942: fi 2943: done 2944: done 2945: ;; 2946: esac 2947: 2948: done 2949: IFS=$as_save_IFS 2950: 2951: rm -rf conftest.one conftest.two conftest.dir 2952: 2953: fi 2954: if test "${ac_cv_path_install+set}" = set; then 2955: INSTALL=$ac_cv_path_install 2956: else 2957: # As a last resort, use the slow shell script. Don't cache a 2958: # value for INSTALL within a source directory, because that will 2959: # break other packages using the cache if that directory is 2960: # removed, or if the value is a relative name. 2961: INSTALL=$ac_install_sh 2962: fi 2963: fi 2964: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2965: $as_echo "$INSTALL" >&6; } 2966: 2967: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2968: # It thinks the first close brace ends the variable substitution. 2969: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2970: 2971: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2972: 2973: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2974: 2975: 2976: # Make sure we can run config.sub. 2977: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2978: as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2979: 2980: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2981: $as_echo_n "checking build system type... " >&6; } 2982: if test "${ac_cv_build+set}" = set; then : 2983: $as_echo_n "(cached) " >&6 2984: else 2985: ac_build_alias=$build_alias 2986: test "x$ac_build_alias" = x && 2987: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2988: test "x$ac_build_alias" = x && 2989: as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2990: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2991: as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2992: 2993: fi 2994: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2995: $as_echo "$ac_cv_build" >&6; } 2996: case $ac_cv_build in 2997: *-*-*) ;; 2998: *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2999: esac 3000: build=$ac_cv_build 3001: ac_save_IFS=$IFS; IFS='-' 3002: set x $ac_cv_build 3003: shift 3004: build_cpu=$1 3005: build_vendor=$2 3006: shift; shift 3007: # Remember, the first character of IFS is used to create $*, 3008: # except with old shells: 3009: build_os=$* 3010: IFS=$ac_save_IFS 3011: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3012: 3013: 3014: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3015: $as_echo_n "checking host system type... " >&6; } 3016: if test "${ac_cv_host+set}" = set; then : 3017: $as_echo_n "(cached) " >&6 3018: else 3019: if test "x$host_alias" = x; then 3020: ac_cv_host=$ac_cv_build 3021: else 3022: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3023: as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3024: fi 3025: 3026: fi 3027: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3028: $as_echo "$ac_cv_host" >&6; } 3029: case $ac_cv_host in 3030: *-*-*) ;; 3031: *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 3032: esac 3033: host=$ac_cv_host 3034: ac_save_IFS=$IFS; IFS='-' 3035: set x $ac_cv_host 3036: shift 3037: host_cpu=$1 3038: host_vendor=$2 3039: shift; shift 3040: # Remember, the first character of IFS is used to create $*, 3041: # except with old shells: 3042: host_os=$* 3043: IFS=$ac_save_IFS 3044: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3045: 3046: 3047: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3048: $as_echo_n "checking target system type... " >&6; } 3049: if test "${ac_cv_target+set}" = set; then : 3050: $as_echo_n "(cached) " >&6 3051: else 3052: if test "x$target_alias" = x; then 3053: ac_cv_target=$ac_cv_host 3054: else 3055: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3056: as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3057: fi 3058: 3059: fi 3060: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3061: $as_echo "$ac_cv_target" >&6; } 3062: case $ac_cv_target in 3063: *-*-*) ;; 3064: *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 3065: esac 3066: target=$ac_cv_target 3067: ac_save_IFS=$IFS; IFS='-' 3068: set x $ac_cv_target 3069: shift 3070: target_cpu=$1 3071: target_vendor=$2 3072: shift; shift 3073: # Remember, the first character of IFS is used to create $*, 3074: # except with old shells: 3075: target_os=$* 3076: IFS=$ac_save_IFS 3077: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3078: 3079: 3080: # The aliases save the names the user supplied, while $host etc. 3081: # will get canonicalized. 3082: test -n "$target_alias" && 3083: test "$program_prefix$program_suffix$program_transform_name" = \ 3084: NONENONEs,x,x, && 3085: program_prefix=${target_alias}- 3086: 3087: if test -n "$ac_tool_prefix"; then 3088: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3089: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3090: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3091: $as_echo_n "checking for $ac_word... " >&6; } 3092: if test "${ac_cv_prog_MKDEP+set}" = set; then : 3093: $as_echo_n "(cached) " >&6 3094: else 3095: if test -n "$MKDEP"; then 3096: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3097: else 3098: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3099: for as_dir in $PATH 3100: do 3101: IFS=$as_save_IFS 3102: test -z "$as_dir" && as_dir=. 3103: for ac_exec_ext in '' $ac_executable_extensions; do 3104: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3105: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3106: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3107: break 2 3108: fi 3109: done 3110: done 3111: IFS=$as_save_IFS 3112: 3113: fi 3114: fi 3115: MKDEP=$ac_cv_prog_MKDEP 3116: if test -n "$MKDEP"; then 3117: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3118: $as_echo "$MKDEP" >&6; } 3119: else 3120: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3121: $as_echo "no" >&6; } 3122: fi 3123: 3124: 3125: fi 3126: if test -z "$ac_cv_prog_MKDEP"; then 3127: ac_ct_MKDEP=$MKDEP 3128: # Extract the first word of "mkdep", so it can be a program name with args. 3129: set dummy mkdep; ac_word=$2 3130: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3131: $as_echo_n "checking for $ac_word... " >&6; } 3132: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then : 3133: $as_echo_n "(cached) " >&6 3134: else 3135: if test -n "$ac_ct_MKDEP"; then 3136: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3137: else 3138: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3139: for as_dir in $PATH 3140: do 3141: IFS=$as_save_IFS 3142: test -z "$as_dir" && as_dir=. 3143: for ac_exec_ext in '' $ac_executable_extensions; do 3144: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3145: ac_cv_prog_ac_ct_MKDEP="mkdep" 3146: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3147: break 2 3148: fi 3149: done 3150: done 3151: IFS=$as_save_IFS 3152: 3153: fi 3154: fi 3155: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3156: if test -n "$ac_ct_MKDEP"; then 3157: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3158: $as_echo "$ac_ct_MKDEP" >&6; } 3159: else 3160: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3161: $as_echo "no" >&6; } 3162: fi 3163: 3164: if test "x$ac_ct_MKDEP" = x; then 3165: MKDEP="no" 3166: else 3167: case $cross_compiling:$ac_tool_warned in 3168: yes:) 3169: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3170: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3171: ac_tool_warned=yes ;; 3172: esac 3173: MKDEP=$ac_ct_MKDEP 3174: fi 3175: else 3176: MKDEP="$ac_cv_prog_MKDEP" 3177: fi 3178: 3179: 3180: 3181: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3182: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3183: 3184: 3185: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CipherInit_ex in -lcrypto" >&5 3186: $as_echo_n "checking for EVP_CipherInit_ex in -lcrypto... " >&6; } 3187: if test "${ac_cv_lib_crypto_EVP_CipherInit_ex+set}" = set; then : 3188: $as_echo_n "(cached) " >&6 3189: else 3190: ac_check_lib_save_LIBS=$LIBS 3191: LIBS="-lcrypto $LIBS" 3192: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3193: /* end confdefs.h. */ 3194: 3195: /* Override any GCC internal prototype to avoid an error. 3196: Use char because int might match the return type of a GCC 3197: builtin and then its argument prototype would still apply. */ 3198: #ifdef __cplusplus 3199: extern "C" 3200: #endif 3201: char EVP_CipherInit_ex (); 3202: int 3203: main () 3204: { 3205: return EVP_CipherInit_ex (); 3206: ; 3207: return 0; 3208: } 3209: _ACEOF 3210: if ac_fn_c_try_link "$LINENO"; then : 3211: ac_cv_lib_crypto_EVP_CipherInit_ex=yes 3212: else 3213: ac_cv_lib_crypto_EVP_CipherInit_ex=no 3214: fi 3215: rm -f core conftest.err conftest.$ac_objext \ 3216: conftest$ac_exeext conftest.$ac_ext 3217: LIBS=$ac_check_lib_save_LIBS 3218: fi 3219: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_CipherInit_ex" >&5 3220: $as_echo "$ac_cv_lib_crypto_EVP_CipherInit_ex" >&6; } 3221: if test "x$ac_cv_lib_crypto_EVP_CipherInit_ex" = x""yes; then : 3222: cat >>confdefs.h <<_ACEOF 3223: #define HAVE_LIBCRYPTO 1 3224: _ACEOF 3225: 3226: LIBS="-lcrypto $LIBS" 3227: 3228: fi 3229: 3230: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5 3231: $as_echo_n "checking for forkpty in -lutil... " >&6; } 3232: if test "${ac_cv_lib_util_forkpty+set}" = set; then : 3233: $as_echo_n "(cached) " >&6 3234: else 3235: ac_check_lib_save_LIBS=$LIBS 3236: LIBS="-lutil $LIBS" 3237: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3238: /* end confdefs.h. */ 3239: 3240: /* Override any GCC internal prototype to avoid an error. 3241: Use char because int might match the return type of a GCC 3242: builtin and then its argument prototype would still apply. */ 3243: #ifdef __cplusplus 3244: extern "C" 3245: #endif 3246: char forkpty (); 3247: int 3248: main () 3249: { 3250: return forkpty (); 3251: ; 3252: return 0; 3253: } 3254: _ACEOF 3255: if ac_fn_c_try_link "$LINENO"; then : 3256: ac_cv_lib_util_forkpty=yes 3257: else 3258: ac_cv_lib_util_forkpty=no 3259: fi 3260: rm -f core conftest.err conftest.$ac_objext \ 3261: conftest$ac_exeext conftest.$ac_ext 3262: LIBS=$ac_check_lib_save_LIBS 3263: fi 3264: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5 3265: $as_echo "$ac_cv_lib_util_forkpty" >&6; } 3266: if test "x$ac_cv_lib_util_forkpty" = x""yes; then : 3267: cat >>confdefs.h <<_ACEOF 3268: #define HAVE_LIBUTIL 1 3269: _ACEOF 3270: 3271: LIBS="-lutil $LIBS" 3272: 3273: fi 3274: 3275: 3276: # Checks for header files. 3277: ac_ext=c 3278: ac_cpp='$CPP $CPPFLAGS' 3279: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3280: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3281: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3282: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3283: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3284: # On Suns, sometimes $CPP names a directory. 3285: if test -n "$CPP" && test -d "$CPP"; then 3286: CPP= 3287: fi 3288: if test -z "$CPP"; then 3289: if test "${ac_cv_prog_CPP+set}" = set; then : 3290: $as_echo_n "(cached) " >&6 3291: else 3292: # Double quotes because CPP needs to be expanded 3293: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3294: do 3295: ac_preproc_ok=false 3296: for ac_c_preproc_warn_flag in '' yes 3297: do 3298: # Use a header file that comes with gcc, so configuring glibc 3299: # with a fresh cross-compiler works. 3300: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3301: # <limits.h> exists even on freestanding compilers. 3302: # On the NeXT, cc -E runs the code through the compiler's parser, 3303: # not just through cpp. "Syntax error" is here to catch this case. 3304: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3305: /* end confdefs.h. */ 3306: #ifdef __STDC__ 3307: # include <limits.h> 3308: #else 3309: # include <assert.h> 3310: #endif 3311: Syntax error 3312: _ACEOF 3313: if ac_fn_c_try_cpp "$LINENO"; then : 3314: 3315: else 3316: # Broken: fails on valid input. 3317: continue 3318: fi 3319: rm -f conftest.err conftest.$ac_ext 3320: 3321: # OK, works on sane cases. Now check whether nonexistent headers 3322: # can be detected and how. 3323: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3324: /* end confdefs.h. */ 3325: #include <ac_nonexistent.h> 3326: _ACEOF 3327: if ac_fn_c_try_cpp "$LINENO"; then : 3328: # Broken: success on invalid input. 3329: continue 3330: else 3331: # Passes both tests. 3332: ac_preproc_ok=: 3333: break 3334: fi 3335: rm -f conftest.err conftest.$ac_ext 3336: 3337: done 3338: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3339: rm -f conftest.err conftest.$ac_ext 3340: if $ac_preproc_ok; then : 3341: break 3342: fi 3343: 3344: done 3345: ac_cv_prog_CPP=$CPP 3346: 3347: fi 3348: CPP=$ac_cv_prog_CPP 3349: else 3350: ac_cv_prog_CPP=$CPP 3351: fi 3352: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3353: $as_echo "$CPP" >&6; } 3354: ac_preproc_ok=false 3355: for ac_c_preproc_warn_flag in '' yes 3356: do 3357: # Use a header file that comes with gcc, so configuring glibc 3358: # with a fresh cross-compiler works. 3359: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3360: # <limits.h> exists even on freestanding compilers. 3361: # On the NeXT, cc -E runs the code through the compiler's parser, 3362: # not just through cpp. "Syntax error" is here to catch this case. 3363: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3364: /* end confdefs.h. */ 3365: #ifdef __STDC__ 3366: # include <limits.h> 3367: #else 3368: # include <assert.h> 3369: #endif 3370: Syntax error 3371: _ACEOF 3372: if ac_fn_c_try_cpp "$LINENO"; then : 3373: 3374: else 3375: # Broken: fails on valid input. 3376: continue 3377: fi 3378: rm -f conftest.err conftest.$ac_ext 3379: 3380: # OK, works on sane cases. Now check whether nonexistent headers 3381: # can be detected and how. 3382: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3383: /* end confdefs.h. */ 3384: #include <ac_nonexistent.h> 3385: _ACEOF 3386: if ac_fn_c_try_cpp "$LINENO"; then : 3387: # Broken: success on invalid input. 3388: continue 3389: else 3390: # Passes both tests. 3391: ac_preproc_ok=: 3392: break 3393: fi 3394: rm -f conftest.err conftest.$ac_ext 3395: 3396: done 3397: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3398: rm -f conftest.err conftest.$ac_ext 3399: if $ac_preproc_ok; then : 3400: 3401: else 3402: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3403: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3404: as_fn_error "C preprocessor \"$CPP\" fails sanity check 3405: See \`config.log' for more details." "$LINENO" 5; } 3406: fi 3407: 3408: ac_ext=c 3409: ac_cpp='$CPP $CPPFLAGS' 3410: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3411: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3412: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3413: 3414: 3415: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3416: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3417: if test "${ac_cv_path_GREP+set}" = set; then : 3418: $as_echo_n "(cached) " >&6 3419: else 3420: if test -z "$GREP"; then 3421: ac_path_GREP_found=false 3422: # Loop through the user's path and test for each of PROGNAME-LIST 3423: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3424: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3425: do 3426: IFS=$as_save_IFS 3427: test -z "$as_dir" && as_dir=. 3428: for ac_prog in grep ggrep; do 3429: for ac_exec_ext in '' $ac_executable_extensions; do 3430: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3431: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3432: # Check for GNU ac_path_GREP and select it if it is found. 3433: # Check for GNU $ac_path_GREP 3434: case `"$ac_path_GREP" --version 2>&1` in 3435: *GNU*) 3436: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3437: *) 3438: ac_count=0 3439: $as_echo_n 0123456789 >"conftest.in" 3440: while : 3441: do 3442: cat "conftest.in" "conftest.in" >"conftest.tmp" 3443: mv "conftest.tmp" "conftest.in" 3444: cp "conftest.in" "conftest.nl" 3445: $as_echo 'GREP' >> "conftest.nl" 3446: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3447: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3448: as_fn_arith $ac_count + 1 && ac_count=$as_val 3449: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3450: # Best one so far, save it but keep looking for a better one 3451: ac_cv_path_GREP="$ac_path_GREP" 3452: ac_path_GREP_max=$ac_count 3453: fi 3454: # 10*(2^10) chars as input seems more than enough 3455: test $ac_count -gt 10 && break 3456: done 3457: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3458: esac 3459: 3460: $ac_path_GREP_found && break 3 3461: done 3462: done 3463: done 3464: IFS=$as_save_IFS 3465: if test -z "$ac_cv_path_GREP"; then 3466: as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3467: fi 3468: else 3469: ac_cv_path_GREP=$GREP 3470: fi 3471: 3472: fi 3473: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3474: $as_echo "$ac_cv_path_GREP" >&6; } 3475: GREP="$ac_cv_path_GREP" 3476: 3477: 3478: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3479: $as_echo_n "checking for egrep... " >&6; } 3480: if test "${ac_cv_path_EGREP+set}" = set; then : 3481: $as_echo_n "(cached) " >&6 3482: else 3483: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3484: then ac_cv_path_EGREP="$GREP -E" 3485: else 3486: if test -z "$EGREP"; then 3487: ac_path_EGREP_found=false 3488: # Loop through the user's path and test for each of PROGNAME-LIST 3489: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3490: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3491: do 3492: IFS=$as_save_IFS 3493: test -z "$as_dir" && as_dir=. 3494: for ac_prog in egrep; do 3495: for ac_exec_ext in '' $ac_executable_extensions; do 3496: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3497: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3498: # Check for GNU ac_path_EGREP and select it if it is found. 3499: # Check for GNU $ac_path_EGREP 3500: case `"$ac_path_EGREP" --version 2>&1` in 3501: *GNU*) 3502: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3503: *) 3504: ac_count=0 3505: $as_echo_n 0123456789 >"conftest.in" 3506: while : 3507: do 3508: cat "conftest.in" "conftest.in" >"conftest.tmp" 3509: mv "conftest.tmp" "conftest.in" 3510: cp "conftest.in" "conftest.nl" 3511: $as_echo 'EGREP' >> "conftest.nl" 3512: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3513: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3514: as_fn_arith $ac_count + 1 && ac_count=$as_val 3515: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3516: # Best one so far, save it but keep looking for a better one 3517: ac_cv_path_EGREP="$ac_path_EGREP" 3518: ac_path_EGREP_max=$ac_count 3519: fi 3520: # 10*(2^10) chars as input seems more than enough 3521: test $ac_count -gt 10 && break 3522: done 3523: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3524: esac 3525: 3526: $ac_path_EGREP_found && break 3 3527: done 3528: done 3529: done 3530: IFS=$as_save_IFS 3531: if test -z "$ac_cv_path_EGREP"; then 3532: as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3533: fi 3534: else 3535: ac_cv_path_EGREP=$EGREP 3536: fi 3537: 3538: fi 3539: fi 3540: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3541: $as_echo "$ac_cv_path_EGREP" >&6; } 3542: EGREP="$ac_cv_path_EGREP" 3543: 3544: 3545: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3546: $as_echo_n "checking for ANSI C header files... " >&6; } 3547: if test "${ac_cv_header_stdc+set}" = set; then : 3548: $as_echo_n "(cached) " >&6 3549: else 3550: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3551: /* end confdefs.h. */ 3552: #include <stdlib.h> 3553: #include <stdarg.h> 3554: #include <string.h> 3555: #include <float.h> 3556: 3557: int 3558: main () 3559: { 3560: 3561: ; 3562: return 0; 3563: } 3564: _ACEOF 3565: if ac_fn_c_try_compile "$LINENO"; then : 3566: ac_cv_header_stdc=yes 3567: else 3568: ac_cv_header_stdc=no 3569: fi 3570: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3571: 3572: if test $ac_cv_header_stdc = yes; then 3573: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3574: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3575: /* end confdefs.h. */ 3576: #include <string.h> 3577: 3578: _ACEOF 3579: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3580: $EGREP "memchr" >/dev/null 2>&1; then : 3581: 3582: else 3583: ac_cv_header_stdc=no 3584: fi 3585: rm -f conftest* 3586: 3587: fi 3588: 3589: if test $ac_cv_header_stdc = yes; then 3590: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3591: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3592: /* end confdefs.h. */ 3593: #include <stdlib.h> 3594: 3595: _ACEOF 3596: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3597: $EGREP "free" >/dev/null 2>&1; then : 3598: 3599: else 3600: ac_cv_header_stdc=no 3601: fi 3602: rm -f conftest* 3603: 3604: fi 3605: 3606: if test $ac_cv_header_stdc = yes; then 3607: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3608: if test "$cross_compiling" = yes; then : 3609: : 3610: else 3611: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3612: /* end confdefs.h. */ 3613: #include <ctype.h> 3614: #include <stdlib.h> 3615: #if ((' ' & 0x0FF) == 0x020) 3616: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3617: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3618: #else 3619: # define ISLOWER(c) \ 3620: (('a' <= (c) && (c) <= 'i') \ 3621: || ('j' <= (c) && (c) <= 'r') \ 3622: || ('s' <= (c) && (c) <= 'z')) 3623: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3624: #endif 3625: 3626: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3627: int 3628: main () 3629: { 3630: int i; 3631: for (i = 0; i < 256; i++) 3632: if (XOR (islower (i), ISLOWER (i)) 3633: || toupper (i) != TOUPPER (i)) 3634: return 2; 3635: return 0; 3636: } 3637: _ACEOF 3638: if ac_fn_c_try_run "$LINENO"; then : 3639: 3640: else 3641: ac_cv_header_stdc=no 3642: fi 3643: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3644: conftest.$ac_objext conftest.beam conftest.$ac_ext 3645: fi 3646: 3647: fi 3648: fi 3649: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3650: $as_echo "$ac_cv_header_stdc" >&6; } 3651: if test $ac_cv_header_stdc = yes; then 3652: 3653: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3654: 3655: fi 3656: 3657: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3658: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3659: inttypes.h stdint.h unistd.h 3660: do : 3661: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3662: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3663: " 3664: eval as_val=\$$as_ac_Header 3665: if test "x$as_val" = x""yes; then : 3666: cat >>confdefs.h <<_ACEOF 3667: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3668: _ACEOF 3669: 3670: fi 3671: 3672: done 3673: 3674: 3675: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h 3676: do : 3677: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3678: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3679: eval as_val=\$$as_ac_Header 3680: if test "x$as_val" = x""yes; then : 3681: cat >>confdefs.h <<_ACEOF 3682: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3683: _ACEOF 3684: 3685: fi 3686: 3687: done 3688: 3689: 3690: # Checks for typedefs, structures, and compiler characteristics. 3691: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3692: $as_echo_n "checking for inline... " >&6; } 3693: if test "${ac_cv_c_inline+set}" = set; then : 3694: $as_echo_n "(cached) " >&6 3695: else 3696: ac_cv_c_inline=no 3697: for ac_kw in inline __inline__ __inline; do 3698: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3699: /* end confdefs.h. */ 3700: #ifndef __cplusplus 3701: typedef int foo_t; 3702: static $ac_kw foo_t static_foo () {return 0; } 3703: $ac_kw foo_t foo () {return 0; } 3704: #endif 3705: 3706: _ACEOF 3707: if ac_fn_c_try_compile "$LINENO"; then : 3708: ac_cv_c_inline=$ac_kw 3709: fi 3710: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3711: test "$ac_cv_c_inline" != no && break 3712: done 3713: 3714: fi 3715: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3716: $as_echo "$ac_cv_c_inline" >&6; } 3717: 3718: case $ac_cv_c_inline in 3719: inline | yes) ;; 3720: *) 3721: case $ac_cv_c_inline in 3722: no) ac_val=;; 3723: *) ac_val=$ac_cv_c_inline;; 3724: esac 3725: cat >>confdefs.h <<_ACEOF 3726: #ifndef __cplusplus 3727: #define inline $ac_val 3728: #endif 3729: _ACEOF 3730: ;; 3731: esac 3732: 3733: 3734: # Checks for library functions. 3735: for ac_header in stdlib.h 3736: do : 3737: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3738: if test "x$ac_cv_header_stdlib_h" = x""yes; then : 3739: cat >>confdefs.h <<_ACEOF 3740: #define HAVE_STDLIB_H 1 3741: _ACEOF 3742: 3743: fi 3744: 3745: done 3746: 3747: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3748: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3749: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then : 3750: $as_echo_n "(cached) " >&6 3751: else 3752: if test "$cross_compiling" = yes; then : 3753: ac_cv_func_malloc_0_nonnull=no 3754: else 3755: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3756: /* end confdefs.h. */ 3757: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3758: # include <stdlib.h> 3759: #else 3760: char *malloc (); 3761: #endif 3762: 3763: int 3764: main () 3765: { 3766: return ! malloc (0); 3767: ; 3768: return 0; 3769: } 3770: _ACEOF 3771: if ac_fn_c_try_run "$LINENO"; then : 3772: ac_cv_func_malloc_0_nonnull=yes 3773: else 3774: ac_cv_func_malloc_0_nonnull=no 3775: fi 3776: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3777: conftest.$ac_objext conftest.beam conftest.$ac_ext 3778: fi 3779: 3780: fi 3781: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3782: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3783: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3784: 3785: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3786: 3787: else 3788: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3789: 3790: case " $LIBOBJS " in 3791: *" malloc.$ac_objext "* ) ;; 3792: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3793: ;; 3794: esac 3795: 3796: 3797: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3798: 3799: fi 3800: 3801: 3802: for ac_header in stdlib.h 3803: do : 3804: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3805: if test "x$ac_cv_header_stdlib_h" = x""yes; then : 3806: cat >>confdefs.h <<_ACEOF 3807: #define HAVE_STDLIB_H 1 3808: _ACEOF 3809: 3810: fi 3811: 3812: done 3813: 3814: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3815: $as_echo_n "checking for GNU libc compatible realloc... " >&6; } 3816: if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then : 3817: $as_echo_n "(cached) " >&6 3818: else 3819: if test "$cross_compiling" = yes; then : 3820: ac_cv_func_realloc_0_nonnull=no 3821: else 3822: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3823: /* end confdefs.h. */ 3824: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3825: # include <stdlib.h> 3826: #else 3827: char *realloc (); 3828: #endif 3829: 3830: int 3831: main () 3832: { 3833: return ! realloc (0, 0); 3834: ; 3835: return 0; 3836: } 3837: _ACEOF 3838: if ac_fn_c_try_run "$LINENO"; then : 3839: ac_cv_func_realloc_0_nonnull=yes 3840: else 3841: ac_cv_func_realloc_0_nonnull=no 3842: fi 3843: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3844: conftest.$ac_objext conftest.beam conftest.$ac_ext 3845: fi 3846: 3847: fi 3848: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 3849: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 3850: if test $ac_cv_func_realloc_0_nonnull = yes; then : 3851: 3852: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h 3853: 3854: else 3855: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 3856: 3857: case " $LIBOBJS " in 3858: *" realloc.$ac_objext "* ) ;; 3859: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 3860: ;; 3861: esac 3862: 3863: 3864: $as_echo "#define realloc rpl_realloc" >>confdefs.h 3865: 3866: fi 3867: 3868: 3869: for ac_func in memset regcomp strchr strerror 3870: do : 3871: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 3872: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 3873: eval as_val=\$$as_ac_var 3874: if test "x$as_val" = x""yes; then : 3875: cat >>confdefs.h <<_ACEOF 3876: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 3877: _ACEOF 3878: 3879: fi 3880: done 3881: 3882: 3883: DEBUG=no 3884: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 3885: $as_echo_n "checking Debug Build... 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If it contains results you don't 3934: # want to keep, you may remove or edit it. 3935: # 3936: # config.status only pays attention to the cache file if you give it 3937: # the --recheck option to rerun configure. 3938: # 3939: # `ac_cv_env_foo' variables (set or unset) will be overridden when 3940: # loading this file, other *unset* `ac_cv_foo' will be assigned the 3941: # following values. 3942: 3943: _ACEOF 3944: 3945: # The following way of writing the cache mishandles newlines in values, 3946: # but we know of no workaround that is simple, portable, and efficient. 3947: # So, we kill variables containing newlines. 3948: # Ultrix sh set writes to stderr and can't be redirected directly, 3949: # and sets the high bit in the cache file unless we assign to the vars. 3950: ( 3951: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 3952: eval ac_val=\$$ac_var 3953: case $ac_val in #( 3954: *${as_nl}*) 3955: case $ac_var in #( 3956: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3957: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3958: esac 3959: case $ac_var in #( 3960: _ | IFS | as_nl) ;; #( 3961: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3962: *) { eval $ac_var=; unset $ac_var;} ;; 3963: esac ;; 3964: esac 3965: done 3966: 3967: (set) 2>&1 | 3968: case $as_nl`(ac_space=' '; set) 2>&1` in #( 3969: *${as_nl}ac_space=\ *) 3970: # `set' does not quote correctly, so add quotes: double-quote 3971: # substitution turns \\\\ into \\, and sed turns \\ into \. 3972: sed -n \ 3973: "s/'/'\\\\''/g; 3974: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 3975: ;; #( 3976: *) 3977: # `set' quotes correctly as required by POSIX, so do not add quotes. 3978: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3979: ;; 3980: esac | 3981: sort 3982: ) | 3983: sed ' 3984: /^ac_cv_env_/b end 3985: t clear 3986: :clear 3987: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 3988: t end 3989: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 3990: :end' >>confcache 3991: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3992: if test -w "$cache_file"; then 3993: test "x$cache_file" != "x/dev/null" && 3994: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3995: $as_echo "$as_me: updating cache $cache_file" >&6;} 3996: cat confcache >$cache_file 3997: else 3998: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3999: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4000: fi 4001: fi 4002: rm -f confcache 4003: 4004: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4005: # Let make expand exec_prefix. 4006: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4007: 4008: DEFS=-DHAVE_CONFIG_H 4009: 4010: ac_libobjs= 4011: ac_ltlibobjs= 4012: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4013: # 1. Remove the extension, and $U if already installed. 4014: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4015: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4016: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4017: # will be set to the directory where LIBOBJS objects are built. 4018: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4019: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4020: done 4021: LIBOBJS=$ac_libobjs 4022: 4023: LTLIBOBJS=$ac_ltlibobjs 4024: 4025: 4026: 4027: : ${CONFIG_STATUS=./config.status} 4028: ac_write_fail=0 4029: ac_clean_files_save=$ac_clean_files 4030: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4031: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4032: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4033: as_write_fail=0 4034: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4035: #! $SHELL 4036: # Generated by $as_me. 4037: # Run this file to recreate the current configuration. 4038: # Compiler output produced by configure, useful for debugging 4039: # configure, is in config.log if it exists. 4040: 4041: debug=false 4042: ac_cs_recheck=false 4043: ac_cs_silent=false 4044: 4045: SHELL=\${CONFIG_SHELL-$SHELL} 4046: export SHELL 4047: _ASEOF 4048: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4049: ## -------------------- ## 4050: ## M4sh Initialization. ## 4051: ## -------------------- ## 4052: 4053: # Be more Bourne compatible 4054: DUALCASE=1; export DUALCASE # for MKS sh 4055: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4056: emulate sh 4057: NULLCMD=: 4058: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4059: # is contrary to our usage. Disable this feature. 4060: alias -g '${1+"$@"}'='"$@"' 4061: setopt NO_GLOB_SUBST 4062: else 4063: case `(set -o) 2>/dev/null` in #( 4064: *posix*) : 4065: set -o posix ;; #( 4066: *) : 4067: ;; 4068: esac 4069: fi 4070: 4071: 4072: as_nl=' 4073: ' 4074: export as_nl 4075: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4076: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4077: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4078: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4079: # Prefer a ksh shell builtin over an external printf program on Solaris, 4080: # but without wasting forks for bash or zsh. 4081: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4082: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4083: as_echo='print -r --' 4084: as_echo_n='print -rn --' 4085: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4086: as_echo='printf %s\n' 4087: as_echo_n='printf %s' 4088: else 4089: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4090: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4091: as_echo_n='/usr/ucb/echo -n' 4092: else 4093: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4094: as_echo_n_body='eval 4095: arg=$1; 4096: case $arg in #( 4097: *"$as_nl"*) 4098: expr "X$arg" : "X\$.*\$$as_nl"; 4099: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4100: esac; 4101: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4102: ' 4103: export as_echo_n_body 4104: as_echo_n='sh -c $as_echo_n_body as_echo' 4105: fi 4106: export as_echo_body 4107: as_echo='sh -c $as_echo_body as_echo' 4108: fi 4109: 4110: # The user is always right. 4111: if test "${PATH_SEPARATOR+set}" != set; then 4112: PATH_SEPARATOR=: 4113: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4114: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4115: PATH_SEPARATOR=';' 4116: } 4117: fi 4118: 4119: 4120: # IFS 4121: # We need space, tab and new line, in precisely that order. Quoting is 4122: # there to prevent editors from complaining about space-tab. 4123: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4124: # splitting by setting IFS to empty value.) 4125: IFS=" "" $as_nl" 4126: 4127: # Find who we are. Look in the path if we contain no directory separator. 4128: case $0 in #(( 4129: *[\\/]* ) as_myself=$0 ;; 4130: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4131: for as_dir in $PATH 4132: do 4133: IFS=$as_save_IFS 4134: test -z "$as_dir" && as_dir=. 4135: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4136: done 4137: IFS=$as_save_IFS 4138: 4139: ;; 4140: esac 4141: # We did not find ourselves, most probably we were run as `sh COMMAND' 4142: # in which case we are not to be found in the path. 4143: if test "x$as_myself" = x; then 4144: as_myself=$0 4145: fi 4146: if test ! -f "$as_myself"; then 4147: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4148: exit 1 4149: fi 4150: 4151: # Unset variables that we do not need and which cause bugs (e.g. in 4152: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4153: # suppresses any "Segmentation fault" message there. '((' could 4154: # trigger a bug in pdksh 5.2.14. 4155: for as_var in BASH_ENV ENV MAIL MAILPATH 4156: do eval test x\${$as_var+set} = xset \ 4157: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4158: done 4159: PS1='$ ' 4160: PS2='> ' 4161: PS4='+ ' 4162: 4163: # NLS nuisances. 4164: LC_ALL=C 4165: export LC_ALL 4166: LANGUAGE=C 4167: export LANGUAGE 4168: 4169: # CDPATH. 4170: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4171: 4172: 4173: # as_fn_error ERROR [LINENO LOG_FD] 4174: # --------------------------------- 4175: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4176: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4177: # script with status $?, using 1 if that was 0. 4178: as_fn_error () 4179: { 4180: as_status=$?; test $as_status -eq 0 && as_status=1 4181: if test "$3"; then 4182: as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4183: $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4184: fi 4185: $as_echo "$as_me: error: $1" >&2 4186: as_fn_exit $as_status 4187: } # as_fn_error 4188: 4189: 4190: # as_fn_set_status STATUS 4191: # ----------------------- 4192: # Set $? to STATUS, without forking. 4193: as_fn_set_status () 4194: { 4195: return $1 4196: } # as_fn_set_status 4197: 4198: # as_fn_exit STATUS 4199: # ----------------- 4200: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4201: as_fn_exit () 4202: { 4203: set +e 4204: as_fn_set_status $1 4205: exit $1 4206: } # as_fn_exit 4207: 4208: # as_fn_unset VAR 4209: # --------------- 4210: # Portably unset VAR. 4211: as_fn_unset () 4212: { 4213: { eval $1=; unset $1;} 4214: } 4215: as_unset=as_fn_unset 4216: # as_fn_append VAR VALUE 4217: # ---------------------- 4218: # Append the text in VALUE to the end of the definition contained in VAR. Take 4219: # advantage of any shell optimizations that allow amortized linear growth over 4220: # repeated appends, instead of the typical quadratic growth present in naive 4221: # implementations. 4222: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4223: eval 'as_fn_append () 4224: { 4225: eval $1+=\$2 4226: }' 4227: else 4228: as_fn_append () 4229: { 4230: eval $1=\$$1\$2 4231: } 4232: fi # as_fn_append 4233: 4234: # as_fn_arith ARG... 4235: # ------------------ 4236: # Perform arithmetic evaluation on the ARGs, and store the result in the 4237: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4238: # must be portable across $(()) and expr. 4239: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4240: eval 'as_fn_arith () 4241: { 4242: as_val=$(( $* )) 4243: }' 4244: else 4245: as_fn_arith () 4246: { 4247: as_val=`expr "$@" || test $? -eq 1` 4248: } 4249: fi # as_fn_arith 4250: 4251: 4252: if expr a : '$a$' >/dev/null 2>&1 && 4253: test "X`expr 00001 : '.*$...$'`" = X001; then 4254: as_expr=expr 4255: else 4256: as_expr=false 4257: fi 4258: 4259: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4260: as_basename=basename 4261: else 4262: as_basename=false 4263: fi 4264: 4265: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4266: as_dirname=dirname 4267: else 4268: as_dirname=false 4269: fi 4270: 4271: as_me=`$as_basename -- "$0" || 4272: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4273: X"$0" : 'X$//$$' \| \ 4274: X"$0" : 'X$/$' \| . 2>/dev/null || 4275: $as_echo X/"$0" | 4276: sed '/^.*\/$[^/][^/]*$\/*$/{ 4277: s//\1/ 4278: q 4279: } 4280: /^X\/$\/\/$$/{ 4281: s//\1/ 4282: q 4283: } 4284: /^X\/$\/$.*/{ 4285: s//\1/ 4286: q 4287: } 4288: s/.*/./; q'` 4289: 4290: # Avoid depending upon Character Ranges. 4291: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4292: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4293: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4294: as_cr_digits='0123456789' 4295: as_cr_alnum=$as_cr_Letters$as_cr_digits 4296: 4297: ECHO_C= ECHO_N= ECHO_T= 4298: case `echo -n x` in #((((( 4299: -n*) 4300: case `echo 'xy\c'` in 4301: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4302: xy) ECHO_C='\c';; 4303: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4304: ECHO_T=' ';; 4305: esac;; 4306: *) 4307: ECHO_N='-n';; 4308: esac 4309: 4310: rm -f conf$$ conf$$.exe conf$$.file 4311: if test -d conf$$.dir; then 4312: rm -f conf$$.dir/conf$$.file 4313: else 4314: rm -f conf$$.dir 4315: mkdir conf$$.dir 2>/dev/null 4316: fi 4317: if (echo >conf$$.file) 2>/dev/null; then 4318: if ln -s conf$$.file conf$$ 2>/dev/null; then 4319: as_ln_s='ln -s' 4320: # ... but there are two gotchas: 4321: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4322: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4323: # In both cases, we have to default to `cp -p'. 4324: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4325: as_ln_s='cp -p' 4326: elif ln conf$$.file conf$$ 2>/dev/null; then 4327: as_ln_s=ln 4328: else 4329: as_ln_s='cp -p' 4330: fi 4331: else 4332: as_ln_s='cp -p' 4333: fi 4334: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4335: rmdir conf$$.dir 2>/dev/null 4336: 4337: 4338: # as_fn_mkdir_p 4339: # ------------- 4340: # Create "$as_dir" as a directory, including parents if necessary. 4341: as_fn_mkdir_p () 4342: { 4343: 4344: case $as_dir in #( 4345: -*) as_dir=./$as_dir;; 4346: esac 4347: test -d "$as_dir" || eval $as_mkdir_p || { 4348: as_dirs= 4349: while :; do 4350: case $as_dir in #( 4351: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4352: *) as_qdir=$as_dir;; 4353: esac 4354: as_dirs="'$as_qdir' $as_dirs" 4355: as_dir=`$as_dirname -- "$as_dir" || 4356: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4357: X"$as_dir" : 'X$//$[^/]' \| \ 4358: X"$as_dir" : 'X$//$$' \| \ 4359: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4360: $as_echo X"$as_dir" | 4361: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4362: s//\1/ 4363: q 4364: } 4365: /^X$\/\/$[^/].*/{ 4366: s//\1/ 4367: q 4368: } 4369: /^X$\/\/$$/{ 4370: s//\1/ 4371: q 4372: } 4373: /^X$\/$.*/{ 4374: s//\1/ 4375: q 4376: } 4377: s/.*/./; q'` 4378: test -d "$as_dir" && break 4379: done 4380: test -z "$as_dirs" || eval "mkdir $as_dirs" 4381: } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4382: 4383: 4384: } # as_fn_mkdir_p 4385: if mkdir -p . 2>/dev/null; then 4386: as_mkdir_p='mkdir -p "$as_dir"' 4387: else 4388: test -d ./-p && rmdir ./-p 4389: as_mkdir_p=false 4390: fi 4391: 4392: if test -x / >/dev/null 2>&1; then 4393: as_test_x='test -x' 4394: else 4395: if ls -dL / >/dev/null 2>&1; then 4396: as_ls_L_option=L 4397: else 4398: as_ls_L_option= 4399: fi 4400: as_test_x=' 4401: eval sh -c '\'' 4402: if test -d "$1"; then 4403: test -d "$1/."; 4404: else 4405: case $1 in #( 4406: -*)set "./$1";; 4407: esac; 4408: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4409: ???[sx]*):;;*)false;;esac;fi 4410: '\'' sh 4411: ' 4412: fi 4413: as_executable_p=$as_test_x 4414: 4415: # Sed expression to map a string onto a valid CPP name. 4416: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4417: 4418: # Sed expression to map a string onto a valid variable name. 4419: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4420: 4421: 4422: exec 6>&1 4423: ## ----------------------------------- ## 4424: ## Main body of $CONFIG_STATUS script. ## 4425: ## ----------------------------------- ## 4426: _ASEOF 4427: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4428: 4429: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4430: # Save the log message, to keep $0 and so on meaningful, and to 4431: # report actual input values of CONFIG_FILES etc. instead of their 4432: # values after options handling. 4433: ac_log=" 4434: This file was extended by libaitio $as_me 2.1, which was 4435: generated by GNU Autoconf 2.64. Invocation command line was 4436: 4437: CONFIG_FILES = $CONFIG_FILES 4438: CONFIG_HEADERS = $CONFIG_HEADERS 4439: CONFIG_LINKS = $CONFIG_LINKS 4440: CONFIG_COMMANDS = $CONFIG_COMMANDS 4441: $ $0 $@ 4442: 4443: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4444: " 4445: 4446: _ACEOF 4447: 4448: case $ac_config_files in *" 4449: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4450: esac 4451: 4452: case $ac_config_headers in *" 4453: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4454: esac 4455: 4456: 4457: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4458: # Files that config.status was made for. 4459: config_files="$ac_config_files" 4460: config_headers="$ac_config_headers" 4461: 4462: _ACEOF 4463: 4464: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4465: ac_cs_usage="\ 4466: \`$as_me' instantiates files and other configuration actions 4467: from templates according to the current configuration. Unless the files 4468: and actions are specified as TAGs, all are instantiated by default. 4469: 4470: Usage: $0 [OPTION]... [TAG]... 4471: 4472: -h, --help print this help, then exit 4473: -V, --version print version number and configuration settings, then exit 4474: -q, --quiet, --silent 4475: do not print progress messages 4476: -d, --debug don't remove temporary files 4477: --recheck update $as_me by reconfiguring in the same conditions 4478: --file=FILE[:TEMPLATE] 4479: instantiate the configuration file FILE 4480: --header=FILE[:TEMPLATE] 4481: instantiate the configuration header FILE 4482: 4483: Configuration files: 4484: $config_files 4485: 4486: Configuration headers: 4487: $config_headers 4488: 4489: Report bugs to <misho@elwix.org>." 4490: 4491: _ACEOF 4492: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4493: ac_cs_version="\\ 4494: libaitio config.status 2.1 4495: configured by $0, generated by GNU Autoconf 2.64, 4496: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4497: 4498: Copyright (C) 2009 Free Software Foundation, Inc. 4499: This config.status script is free software; the Free Software Foundation 4500: gives unlimited permission to copy, distribute and modify it." 4501: 4502: ac_pwd='$ac_pwd' 4503: srcdir='$srcdir' 4504: INSTALL='$INSTALL' 4505: test -n "\$AWK" || AWK=awk 4506: _ACEOF 4507: 4508: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4509: # The default lists apply if the user does not specify any file. 4510: ac_need_defaults=: 4511: while test $# != 0 4512: do 4513: case $1 in 4514: --*=*) 4515: ac_option=`expr "X$1" : 'X$[^=]*$='` 4516: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4517: ac_shift=: 4518: ;; 4519: *) 4520: ac_option=$1 4521: ac_optarg=$2 4522: ac_shift=shift 4523: ;; 4524: esac 4525: 4526: case $ac_option in 4527: # Handling of the options. 4528: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4529: ac_cs_recheck=: ;; 4530: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4531: $as_echo "$ac_cs_version"; exit ;; 4532: --debug | --debu | --deb | --de | --d | -d ) 4533: debug=: ;; 4534: --file | --fil | --fi | --f ) 4535: $ac_shift 4536: case $ac_optarg in 4537: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4538: esac 4539: as_fn_append CONFIG_FILES " '$ac_optarg'" 4540: ac_need_defaults=false;; 4541: --header | --heade | --head | --hea ) 4542: $ac_shift 4543: case $ac_optarg in 4544: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4545: esac 4546: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4547: ac_need_defaults=false;; 4548: --he | --h) 4549: # Conflict between --help and --header 4550: as_fn_error "ambiguous option: \`$1' 4551: Try \`$0 --help' for more information.";; 4552: --help | --hel | -h ) 4553: $as_echo "$ac_cs_usage"; exit ;; 4554: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4555: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4556: ac_cs_silent=: ;; 4557: 4558: # This is an error. 4559: -*) as_fn_error "unrecognized option: \`$1' 4560: Try \`$0 --help' for more information." ;; 4561: 4562: *) as_fn_append ac_config_targets " $1" 4563: ac_need_defaults=false ;; 4564: 4565: esac 4566: shift 4567: done 4568: 4569: ac_configure_extra_args= 4570: 4571: if $ac_cs_silent; then 4572: exec 6>/dev/null 4573: ac_configure_extra_args="$ac_configure_extra_args --silent" 4574: fi 4575: 4576: _ACEOF 4577: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4578: if \$ac_cs_recheck; then 4579: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4580: shift 4581: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4582: CONFIG_SHELL='$SHELL' 4583: export CONFIG_SHELL 4584: exec "\$@" 4585: fi 4586: 4587: _ACEOF 4588: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4589: exec 5>>config.log 4590: { 4591: echo 4592: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4593: ## Running $as_me. ## 4594: _ASBOX 4595: $as_echo "$ac_log" 4596: } >&5 4597: 4598: _ACEOF 4599: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4600: _ACEOF 4601: 4602: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4603: 4604: # Handling of arguments. 4605: for ac_config_target in $ac_config_targets 4606: do 4607: case $ac_config_target in 4608: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4609: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4610: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4611: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4612: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4613: 4614: *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4615: esac 4616: done 4617: 4618: 4619: # If the user did not use the arguments to specify the items to instantiate, 4620: # then the envvar interface is used. Set only those that are not. 4621: # We use the long form for the default assignment because of an extremely 4622: # bizarre bug on SunOS 4.1.3. 4623: if $ac_need_defaults; then 4624: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4625: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4626: fi 4627: 4628: # Have a temporary directory for convenience. Make it in the build tree 4629: # simply because there is no reason against having it here, and in addition, 4630: # creating and moving files from /tmp can sometimes cause problems. 4631: # Hook for its removal unless debugging. 4632: # Note that there is a small window in which the directory will not be cleaned: 4633: # after its creation but before its name has been assigned to `$tmp'. 4634: $debug || 4635: { 4636: tmp= 4637: trap 'exit_status=$? 4638: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4639: ' 0 4640: trap 'as_fn_exit 1' 1 2 13 15 4641: } 4642: # Create a (secure) tmp directory for tmp files. 4643: 4644: { 4645: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4646: test -n "$tmp" && test -d "$tmp" 4647: } || 4648: { 4649: tmp=./conf$$-$RANDOM 4650: (umask 077 && mkdir "$tmp") 4651: } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4652: 4653: # Set up the scripts for CONFIG_FILES section. 4654: # No need to generate them if there are no CONFIG_FILES. 4655: # This happens for instance with `./config.status config.h'. 4656: if test -n "$CONFIG_FILES"; then 4657: 4658: 4659: ac_cr=`echo X | tr X '\015'` 4660: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4661: # But we know of no other shell where ac_cr would be empty at this 4662: # point, so we can use a bashism as a fallback. 4663: if test "x$ac_cr" = x; then 4664: eval ac_cr=\$\'\\r\' 4665: fi 4666: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4667: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4668: ac_cs_awk_cr='\r' 4669: else 4670: ac_cs_awk_cr=$ac_cr 4671: fi 4672: 4673: echo 'BEGIN {' >"$tmp/subs1.awk" && 4674: _ACEOF 4675: 4676: 4677: { 4678: echo "cat >conf$$subs.awk <<_ACEOF" && 4679: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4680: echo "_ACEOF" 4681: } >conf$$subs.sh || 4682: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4683: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4684: ac_delim='%!_!# ' 4685: for ac_last_try in false false false false false :; do 4686: . ./conf$$subs.sh || 4687: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4688: 4689: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4690: if test $ac_delim_n = $ac_delim_num; then 4691: break 4692: elif $ac_last_try; then 4693: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4694: else 4695: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4696: fi 4697: done 4698: rm -f conf$$subs.sh 4699: 4700: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4701: cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4702: _ACEOF 4703: sed -n ' 4704: h 4705: s/^/S["/; s/!.*/"]=/ 4706: p 4707: g 4708: s/^[^!]*!// 4709: :repl 4710: t repl 4711: s/'"$ac_delim"'$// 4712: t delim 4713: :nl 4714: h 4715: s/$.\{148\}$.*/\1/ 4716: t more1 4717: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4718: p 4719: n 4720: b repl 4721: :more1 4722: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4723: p 4724: g 4725: s/.\{148\}// 4726: t nl 4727: :delim 4728: h 4729: s/$.\{148\}$.*/\1/ 4730: t more2 4731: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4732: p 4733: b 4734: :more2 4735: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4736: p 4737: g 4738: s/.\{148\}// 4739: t delim 4740: ' <conf$$subs.awk | sed ' 4741: /^[^""]/{ 4742: N 4743: s/\n// 4744: } 4745: ' >>$CONFIG_STATUS || ac_write_fail=1 4746: rm -f conf$$subs.awk 4747: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4748: _ACAWK 4749: cat >>"\$tmp/subs1.awk" <<_ACAWK && 4750: for (key in S) S_is_set[key] = 1 4751: FS = "" 4752: 4753: } 4754: { 4755: line = $ 0 4756: nfields = split(line, field, "@") 4757: substed = 0 4758: len = length(field[1]) 4759: for (i = 2; i < nfields; i++) { 4760: key = field[i] 4761: keylen = length(key) 4762: if (S_is_set[key]) { 4763: value = S[key] 4764: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4765: len += length(value) + length(field[++i]) 4766: substed = 1 4767: } else 4768: len += 1 + keylen 4769: } 4770: 4771: print line 4772: } 4773: 4774: _ACAWK 4775: _ACEOF 4776: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4777: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4778: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4779: else 4780: cat 4781: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4782: || as_fn_error "could not setup config files machinery" "$LINENO" 5 4783: _ACEOF 4784: 4785: # VPATH may cause trouble with some makes, so we remove $(srcdir), 4786: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4787: # trailing colons and then remove the whole line if VPATH becomes empty 4788: # (actually we leave an empty line to preserve line numbers). 4789: if test "x$srcdir" = x.; then 4790: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4791: s/:*\$(srcdir):*/:/ 4792: s/:*\${srcdir}:*/:/ 4793: s/:*@srcdir@:*/:/ 4794: s/^$[^=]*=[ ]*$:*/\1/ 4795: s/:*$// 4796: s/^[^=]*=[ ]*$// 4797: }' 4798: fi 4799: 4800: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4801: fi # test -n "$CONFIG_FILES" 4802: 4803: # Set up the scripts for CONFIG_HEADERS section. 4804: # No need to generate them if there are no CONFIG_HEADERS. 4805: # This happens for instance with `./config.status Makefile'. 4806: if test -n "$CONFIG_HEADERS"; then 4807: cat >"$tmp/defines.awk" <<\_ACAWK || 4808: BEGIN { 4809: _ACEOF 4810: 4811: # Transform confdefs.h into an awk script `defines.awk', embedded as 4812: # here-document in config.status, that substitutes the proper values into 4813: # config.h.in to produce config.h. 4814: 4815: # Create a delimiter string that does not exist in confdefs.h, to ease 4816: # handling of long lines. 4817: ac_delim='%!_!# ' 4818: for ac_last_try in false false :; do 4819: ac_t=`sed -n "/$ac_delim/p" confdefs.h` 4820: if test -z "$ac_t"; then 4821: break 4822: elif $ac_last_try; then 4823: as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 4824: else 4825: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4826: fi 4827: done 4828: 4829: # For the awk script, D is an array of macro values keyed by name, 4830: # likewise P contains macro parameters if any. Preserve backslash 4831: # newline sequences. 4832: 4833: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4834: sed -n ' 4835: s/.\{148\}/&'"$ac_delim"'/g 4836: t rset 4837: :rset 4838: s/^[ ]*#[ ]*define[ ][ ]*/ / 4839: t def 4840: d 4841: :def 4842: s/\\$// 4843: t bsnl 4844: s/["\\]/\\&/g 4845: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4846: D["\1"]=" \3"/p 4847: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 4848: d 4849: :bsnl 4850: s/["\\]/\\&/g 4851: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4852: D["\1"]=" \3\\\\\\n"\\/p 4853: t cont 4854: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 4855: t cont 4856: d 4857: :cont 4858: n 4859: s/.\{148\}/&'"$ac_delim"'/g 4860: t clear 4861: :clear 4862: s/\\$// 4863: t bsnlc 4864: s/["\\]/\\&/g; s/^/"/; s/$/"/p 4865: d 4866: :bsnlc 4867: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4868: b cont 4869: ' <confdefs.h | sed ' 4870: s/'"$ac_delim"'/"\\\ 4871: "/g' >>$CONFIG_STATUS || ac_write_fail=1 4872: 4873: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4874: for (key in D) D_is_set[key] = 1 4875: FS = "" 4876: } 4877: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4878: line = \$ 0 4879: split(line, arg, " ") 4880: if (arg[1] == "#") { 4881: defundef = arg[2] 4882: mac1 = arg[3] 4883: } else { 4884: defundef = substr(arg[1], 2) 4885: mac1 = arg[2] 4886: } 4887: split(mac1, mac2, "(") #) 4888: macro = mac2[1] 4889: prefix = substr(line, 1, index(line, defundef) - 1) 4890: if (D_is_set[macro]) { 4891: # Preserve the white space surrounding the "#". 4892: print prefix "define", macro P[macro] D[macro] 4893: next 4894: } else { 4895: # Replace #undef with comments. This is necessary, for example, 4896: # in the case of _POSIX_SOURCE, which is predefined and required 4897: # on some systems where configure will not decide to define it. 4898: if (defundef == "undef") { 4899: print "/*", prefix defundef, macro, "*/" 4900: next 4901: } 4902: } 4903: } 4904: { print } 4905: _ACAWK 4906: _ACEOF 4907: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4908: as_fn_error "could not setup config headers machinery" "$LINENO" 5 4909: fi # test -n "$CONFIG_HEADERS" 4910: 4911: 4912: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 4913: shift 4914: for ac_tag 4915: do 4916: case $ac_tag in 4917: :[FHLC]) ac_mode=$ac_tag; continue;; 4918: esac 4919: case $ac_mode$ac_tag in 4920: :[FHL]*:*);; 4921: :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4922: :[FH]-) ac_tag=-:-;; 4923: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4924: esac 4925: ac_save_IFS=$IFS 4926: IFS=: 4927: set x $ac_tag 4928: IFS=$ac_save_IFS 4929: shift 4930: ac_file=$1 4931: shift 4932: 4933: case $ac_mode in 4934: :L) ac_source=$1;; 4935: :[FH]) 4936: ac_file_inputs= 4937: for ac_f 4938: do 4939: case $ac_f in 4940: -) ac_f="$tmp/stdin";; 4941: *) # Look for the file first in the build tree, then in the source tree 4942: # (if the path is not absolute). The absolute path cannot be DOS-style, 4943: # because $ac_f cannot contain `:'. 4944: test -f "$ac_f" || 4945: case $ac_f in 4946: [\\/$]*) false;; 4947: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4948: esac || 4949: as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4950: esac 4951: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4952: as_fn_append ac_file_inputs " '$ac_f'" 4953: done 4954: 4955: # Let's still pretend it is `configure' which instantiates (i.e., don't 4956: # use $as_me), people would be surprised to read: 4957: # /* config.h. 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