libaitio/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitio / configure
Revision 1.12: download - view: text, annotated - select for diffs - revision graph
Mon Aug 29 12:00:57 2011 UTC (12 years, 9 months ago) by misho
Branches: MAIN
CVS tags: io2_1, IO2_0, HEAD

ver 2.0

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.64 for libaitio 2.0. 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='2.0' 553: PACKAGE_STRING='libaitio 2.0' 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: 3231: # Checks for header files. 3232: ac_ext=c 3233: ac_cpp='$CPP $CPPFLAGS' 3234: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3235: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3236: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3237: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3238: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3239: # On Suns, sometimes $CPP names a directory. 3240: if test -n "$CPP" && test -d "$CPP"; then 3241: CPP= 3242: fi 3243: if test -z "$CPP"; then 3244: if test "${ac_cv_prog_CPP+set}" = set; then : 3245: $as_echo_n "(cached) " >&6 3246: else 3247: # Double quotes because CPP needs to be expanded 3248: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3249: do 3250: ac_preproc_ok=false 3251: for ac_c_preproc_warn_flag in '' yes 3252: do 3253: # Use a header file that comes with gcc, so configuring glibc 3254: # with a fresh cross-compiler works. 3255: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3256: # <limits.h> exists even on freestanding compilers. 3257: # On the NeXT, cc -E runs the code through the compiler's parser, 3258: # not just through cpp. "Syntax error" is here to catch this case. 3259: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3260: /* end confdefs.h. */ 3261: #ifdef __STDC__ 3262: # include <limits.h> 3263: #else 3264: # include <assert.h> 3265: #endif 3266: Syntax error 3267: _ACEOF 3268: if ac_fn_c_try_cpp "$LINENO"; then : 3269: 3270: else 3271: # Broken: fails on valid input. 3272: continue 3273: fi 3274: rm -f conftest.err conftest.$ac_ext 3275: 3276: # OK, works on sane cases. Now check whether nonexistent headers 3277: # can be detected and how. 3278: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3279: /* end confdefs.h. */ 3280: #include <ac_nonexistent.h> 3281: _ACEOF 3282: if ac_fn_c_try_cpp "$LINENO"; then : 3283: # Broken: success on invalid input. 3284: continue 3285: else 3286: # Passes both tests. 3287: ac_preproc_ok=: 3288: break 3289: fi 3290: rm -f conftest.err conftest.$ac_ext 3291: 3292: done 3293: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3294: rm -f conftest.err conftest.$ac_ext 3295: if $ac_preproc_ok; then : 3296: break 3297: fi 3298: 3299: done 3300: ac_cv_prog_CPP=$CPP 3301: 3302: fi 3303: CPP=$ac_cv_prog_CPP 3304: else 3305: ac_cv_prog_CPP=$CPP 3306: fi 3307: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3308: $as_echo "$CPP" >&6; } 3309: ac_preproc_ok=false 3310: for ac_c_preproc_warn_flag in '' yes 3311: do 3312: # Use a header file that comes with gcc, so configuring glibc 3313: # with a fresh cross-compiler works. 3314: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3315: # <limits.h> exists even on freestanding compilers. 3316: # On the NeXT, cc -E runs the code through the compiler's parser, 3317: # not just through cpp. "Syntax error" is here to catch this case. 3318: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3319: /* end confdefs.h. */ 3320: #ifdef __STDC__ 3321: # include <limits.h> 3322: #else 3323: # include <assert.h> 3324: #endif 3325: Syntax error 3326: _ACEOF 3327: if ac_fn_c_try_cpp "$LINENO"; then : 3328: 3329: else 3330: # Broken: fails on valid input. 3331: continue 3332: fi 3333: rm -f conftest.err conftest.$ac_ext 3334: 3335: # OK, works on sane cases. Now check whether nonexistent headers 3336: # can be detected and how. 3337: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3338: /* end confdefs.h. */ 3339: #include <ac_nonexistent.h> 3340: _ACEOF 3341: if ac_fn_c_try_cpp "$LINENO"; then : 3342: # Broken: success on invalid input. 3343: continue 3344: else 3345: # Passes both tests. 3346: ac_preproc_ok=: 3347: break 3348: fi 3349: rm -f conftest.err conftest.$ac_ext 3350: 3351: done 3352: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3353: rm -f conftest.err conftest.$ac_ext 3354: if $ac_preproc_ok; then : 3355: 3356: else 3357: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3358: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3359: as_fn_error "C preprocessor \"$CPP\" fails sanity check 3360: See \`config.log' for more details." "$LINENO" 5; } 3361: fi 3362: 3363: ac_ext=c 3364: ac_cpp='$CPP $CPPFLAGS' 3365: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3366: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3367: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3368: 3369: 3370: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3371: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3372: if test "${ac_cv_path_GREP+set}" = set; then : 3373: $as_echo_n "(cached) " >&6 3374: else 3375: if test -z "$GREP"; then 3376: ac_path_GREP_found=false 3377: # Loop through the user's path and test for each of PROGNAME-LIST 3378: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3379: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3380: do 3381: IFS=$as_save_IFS 3382: test -z "$as_dir" && as_dir=. 3383: for ac_prog in grep ggrep; do 3384: for ac_exec_ext in '' $ac_executable_extensions; do 3385: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3386: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3387: # Check for GNU ac_path_GREP and select it if it is found. 3388: # Check for GNU $ac_path_GREP 3389: case `"$ac_path_GREP" --version 2>&1` in 3390: *GNU*) 3391: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3392: *) 3393: ac_count=0 3394: $as_echo_n 0123456789 >"conftest.in" 3395: while : 3396: do 3397: cat "conftest.in" "conftest.in" >"conftest.tmp" 3398: mv "conftest.tmp" "conftest.in" 3399: cp "conftest.in" "conftest.nl" 3400: $as_echo 'GREP' >> "conftest.nl" 3401: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3402: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3403: as_fn_arith $ac_count + 1 && ac_count=$as_val 3404: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3405: # Best one so far, save it but keep looking for a better one 3406: ac_cv_path_GREP="$ac_path_GREP" 3407: ac_path_GREP_max=$ac_count 3408: fi 3409: # 10*(2^10) chars as input seems more than enough 3410: test $ac_count -gt 10 && break 3411: done 3412: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3413: esac 3414: 3415: $ac_path_GREP_found && break 3 3416: done 3417: done 3418: done 3419: IFS=$as_save_IFS 3420: if test -z "$ac_cv_path_GREP"; then 3421: as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3422: fi 3423: else 3424: ac_cv_path_GREP=$GREP 3425: fi 3426: 3427: fi 3428: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3429: $as_echo "$ac_cv_path_GREP" >&6; } 3430: GREP="$ac_cv_path_GREP" 3431: 3432: 3433: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3434: $as_echo_n "checking for egrep... " >&6; } 3435: if test "${ac_cv_path_EGREP+set}" = set; then : 3436: $as_echo_n "(cached) " >&6 3437: else 3438: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3439: then ac_cv_path_EGREP="$GREP -E" 3440: else 3441: if test -z "$EGREP"; then 3442: ac_path_EGREP_found=false 3443: # Loop through the user's path and test for each of PROGNAME-LIST 3444: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3445: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3446: do 3447: IFS=$as_save_IFS 3448: test -z "$as_dir" && as_dir=. 3449: for ac_prog in egrep; do 3450: for ac_exec_ext in '' $ac_executable_extensions; do 3451: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3452: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3453: # Check for GNU ac_path_EGREP and select it if it is found. 3454: # Check for GNU $ac_path_EGREP 3455: case `"$ac_path_EGREP" --version 2>&1` in 3456: *GNU*) 3457: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3458: *) 3459: ac_count=0 3460: $as_echo_n 0123456789 >"conftest.in" 3461: while : 3462: do 3463: cat "conftest.in" "conftest.in" >"conftest.tmp" 3464: mv "conftest.tmp" "conftest.in" 3465: cp "conftest.in" "conftest.nl" 3466: $as_echo 'EGREP' >> "conftest.nl" 3467: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3468: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3469: as_fn_arith $ac_count + 1 && ac_count=$as_val 3470: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3471: # Best one so far, save it but keep looking for a better one 3472: ac_cv_path_EGREP="$ac_path_EGREP" 3473: ac_path_EGREP_max=$ac_count 3474: fi 3475: # 10*(2^10) chars as input seems more than enough 3476: test $ac_count -gt 10 && break 3477: done 3478: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3479: esac 3480: 3481: $ac_path_EGREP_found && break 3 3482: done 3483: done 3484: done 3485: IFS=$as_save_IFS 3486: if test -z "$ac_cv_path_EGREP"; then 3487: as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3488: fi 3489: else 3490: ac_cv_path_EGREP=$EGREP 3491: fi 3492: 3493: fi 3494: fi 3495: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3496: $as_echo "$ac_cv_path_EGREP" >&6; } 3497: EGREP="$ac_cv_path_EGREP" 3498: 3499: 3500: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3501: $as_echo_n "checking for ANSI C header files... " >&6; } 3502: if test "${ac_cv_header_stdc+set}" = set; then : 3503: $as_echo_n "(cached) " >&6 3504: else 3505: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3506: /* end confdefs.h. */ 3507: #include <stdlib.h> 3508: #include <stdarg.h> 3509: #include <string.h> 3510: #include <float.h> 3511: 3512: int 3513: main () 3514: { 3515: 3516: ; 3517: return 0; 3518: } 3519: _ACEOF 3520: if ac_fn_c_try_compile "$LINENO"; then : 3521: ac_cv_header_stdc=yes 3522: else 3523: ac_cv_header_stdc=no 3524: fi 3525: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3526: 3527: if test $ac_cv_header_stdc = yes; then 3528: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3529: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3530: /* end confdefs.h. */ 3531: #include <string.h> 3532: 3533: _ACEOF 3534: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3535: $EGREP "memchr" >/dev/null 2>&1; then : 3536: 3537: else 3538: ac_cv_header_stdc=no 3539: fi 3540: rm -f conftest* 3541: 3542: fi 3543: 3544: if test $ac_cv_header_stdc = yes; then 3545: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3546: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3547: /* end confdefs.h. */ 3548: #include <stdlib.h> 3549: 3550: _ACEOF 3551: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3552: $EGREP "free" >/dev/null 2>&1; then : 3553: 3554: else 3555: ac_cv_header_stdc=no 3556: fi 3557: rm -f conftest* 3558: 3559: fi 3560: 3561: if test $ac_cv_header_stdc = yes; then 3562: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3563: if test "$cross_compiling" = yes; then : 3564: : 3565: else 3566: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3567: /* end confdefs.h. */ 3568: #include <ctype.h> 3569: #include <stdlib.h> 3570: #if ((' ' & 0x0FF) == 0x020) 3571: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3572: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3573: #else 3574: # define ISLOWER(c) \ 3575: (('a' <= (c) && (c) <= 'i') \ 3576: || ('j' <= (c) && (c) <= 'r') \ 3577: || ('s' <= (c) && (c) <= 'z')) 3578: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3579: #endif 3580: 3581: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3582: int 3583: main () 3584: { 3585: int i; 3586: for (i = 0; i < 256; i++) 3587: if (XOR (islower (i), ISLOWER (i)) 3588: || toupper (i) != TOUPPER (i)) 3589: return 2; 3590: return 0; 3591: } 3592: _ACEOF 3593: if ac_fn_c_try_run "$LINENO"; then : 3594: 3595: else 3596: ac_cv_header_stdc=no 3597: fi 3598: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3599: conftest.$ac_objext conftest.beam conftest.$ac_ext 3600: fi 3601: 3602: fi 3603: fi 3604: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3605: $as_echo "$ac_cv_header_stdc" >&6; } 3606: if test $ac_cv_header_stdc = yes; then 3607: 3608: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3609: 3610: fi 3611: 3612: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3613: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3614: inttypes.h stdint.h unistd.h 3615: do : 3616: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3617: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3618: " 3619: eval as_val=\$$as_ac_Header 3620: if test "x$as_val" = x""yes; then : 3621: cat >>confdefs.h <<_ACEOF 3622: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3623: _ACEOF 3624: 3625: fi 3626: 3627: done 3628: 3629: 3630: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h 3631: do : 3632: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3633: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3634: eval as_val=\$$as_ac_Header 3635: if test "x$as_val" = x""yes; then : 3636: cat >>confdefs.h <<_ACEOF 3637: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3638: _ACEOF 3639: 3640: fi 3641: 3642: done 3643: 3644: 3645: # Checks for typedefs, structures, and compiler characteristics. 3646: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3647: $as_echo_n "checking for inline... " >&6; } 3648: if test "${ac_cv_c_inline+set}" = set; then : 3649: $as_echo_n "(cached) " >&6 3650: else 3651: ac_cv_c_inline=no 3652: for ac_kw in inline __inline__ __inline; do 3653: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3654: /* end confdefs.h. */ 3655: #ifndef __cplusplus 3656: typedef int foo_t; 3657: static $ac_kw foo_t static_foo () {return 0; } 3658: $ac_kw foo_t foo () {return 0; } 3659: #endif 3660: 3661: _ACEOF 3662: if ac_fn_c_try_compile "$LINENO"; then : 3663: ac_cv_c_inline=$ac_kw 3664: fi 3665: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3666: test "$ac_cv_c_inline" != no && break 3667: done 3668: 3669: fi 3670: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3671: $as_echo "$ac_cv_c_inline" >&6; } 3672: 3673: case $ac_cv_c_inline in 3674: inline | yes) ;; 3675: *) 3676: case $ac_cv_c_inline in 3677: no) ac_val=;; 3678: *) ac_val=$ac_cv_c_inline;; 3679: esac 3680: cat >>confdefs.h <<_ACEOF 3681: #ifndef __cplusplus 3682: #define inline $ac_val 3683: #endif 3684: _ACEOF 3685: ;; 3686: esac 3687: 3688: 3689: # Checks for library functions. 3690: for ac_header in stdlib.h 3691: do : 3692: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3693: if test "x$ac_cv_header_stdlib_h" = x""yes; then : 3694: cat >>confdefs.h <<_ACEOF 3695: #define HAVE_STDLIB_H 1 3696: _ACEOF 3697: 3698: fi 3699: 3700: done 3701: 3702: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3703: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3704: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then : 3705: $as_echo_n "(cached) " >&6 3706: else 3707: if test "$cross_compiling" = yes; then : 3708: ac_cv_func_malloc_0_nonnull=no 3709: else 3710: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3711: /* end confdefs.h. */ 3712: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3713: # include <stdlib.h> 3714: #else 3715: char *malloc (); 3716: #endif 3717: 3718: int 3719: main () 3720: { 3721: return ! malloc (0); 3722: ; 3723: return 0; 3724: } 3725: _ACEOF 3726: if ac_fn_c_try_run "$LINENO"; then : 3727: ac_cv_func_malloc_0_nonnull=yes 3728: else 3729: ac_cv_func_malloc_0_nonnull=no 3730: fi 3731: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3732: conftest.$ac_objext conftest.beam conftest.$ac_ext 3733: fi 3734: 3735: fi 3736: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3737: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3738: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3739: 3740: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3741: 3742: else 3743: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3744: 3745: case " $LIBOBJS " in 3746: *" malloc.$ac_objext "* ) ;; 3747: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3748: ;; 3749: esac 3750: 3751: 3752: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3753: 3754: fi 3755: 3756: 3757: for ac_header in stdlib.h 3758: do : 3759: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3760: if test "x$ac_cv_header_stdlib_h" = x""yes; then : 3761: cat >>confdefs.h <<_ACEOF 3762: #define HAVE_STDLIB_H 1 3763: _ACEOF 3764: 3765: fi 3766: 3767: done 3768: 3769: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3770: $as_echo_n "checking for GNU libc compatible realloc... " >&6; } 3771: if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then : 3772: $as_echo_n "(cached) " >&6 3773: else 3774: if test "$cross_compiling" = yes; then : 3775: ac_cv_func_realloc_0_nonnull=no 3776: else 3777: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3778: /* end confdefs.h. */ 3779: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3780: # include <stdlib.h> 3781: #else 3782: char *realloc (); 3783: #endif 3784: 3785: int 3786: main () 3787: { 3788: return ! realloc (0, 0); 3789: ; 3790: return 0; 3791: } 3792: _ACEOF 3793: if ac_fn_c_try_run "$LINENO"; then : 3794: ac_cv_func_realloc_0_nonnull=yes 3795: else 3796: ac_cv_func_realloc_0_nonnull=no 3797: fi 3798: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3799: conftest.$ac_objext conftest.beam conftest.$ac_ext 3800: fi 3801: 3802: fi 3803: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 3804: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 3805: if test $ac_cv_func_realloc_0_nonnull = yes; then : 3806: 3807: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h 3808: 3809: else 3810: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 3811: 3812: case " $LIBOBJS " in 3813: *" realloc.$ac_objext "* ) ;; 3814: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 3815: ;; 3816: esac 3817: 3818: 3819: $as_echo "#define realloc rpl_realloc" >>confdefs.h 3820: 3821: fi 3822: 3823: 3824: for ac_func in memset regcomp strchr strerror 3825: do : 3826: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 3827: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 3828: eval as_val=\$$as_ac_var 3829: if test "x$as_val" = x""yes; then : 3830: cat >>confdefs.h <<_ACEOF 3831: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 3832: _ACEOF 3833: 3834: fi 3835: done 3836: 3837: 3838: DEBUG=no 3839: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 3840: $as_echo_n "checking Debug Build... 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If it contains results you don't 3889: # want to keep, you may remove or edit it. 3890: # 3891: # config.status only pays attention to the cache file if you give it 3892: # the --recheck option to rerun configure. 3893: # 3894: # `ac_cv_env_foo' variables (set or unset) will be overridden when 3895: # loading this file, other *unset* `ac_cv_foo' will be assigned the 3896: # following values. 3897: 3898: _ACEOF 3899: 3900: # The following way of writing the cache mishandles newlines in values, 3901: # but we know of no workaround that is simple, portable, and efficient. 3902: # So, we kill variables containing newlines. 3903: # Ultrix sh set writes to stderr and can't be redirected directly, 3904: # and sets the high bit in the cache file unless we assign to the vars. 3905: ( 3906: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 3907: eval ac_val=\$$ac_var 3908: case $ac_val in #( 3909: *${as_nl}*) 3910: case $ac_var in #( 3911: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3912: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3913: esac 3914: case $ac_var in #( 3915: _ | IFS | as_nl) ;; #( 3916: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3917: *) { eval $ac_var=; unset $ac_var;} ;; 3918: esac ;; 3919: esac 3920: done 3921: 3922: (set) 2>&1 | 3923: case $as_nl`(ac_space=' '; set) 2>&1` in #( 3924: *${as_nl}ac_space=\ *) 3925: # `set' does not quote correctly, so add quotes: double-quote 3926: # substitution turns \\\\ into \\, and sed turns \\ into \. 3927: sed -n \ 3928: "s/'/'\\\\''/g; 3929: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 3930: ;; #( 3931: *) 3932: # `set' quotes correctly as required by POSIX, so do not add quotes. 3933: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3934: ;; 3935: esac | 3936: sort 3937: ) | 3938: sed ' 3939: /^ac_cv_env_/b end 3940: t clear 3941: :clear 3942: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 3943: t end 3944: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 3945: :end' >>confcache 3946: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3947: if test -w "$cache_file"; then 3948: test "x$cache_file" != "x/dev/null" && 3949: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3950: $as_echo "$as_me: updating cache $cache_file" >&6;} 3951: cat confcache >$cache_file 3952: else 3953: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3954: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3955: fi 3956: fi 3957: rm -f confcache 3958: 3959: test "x$prefix" = xNONE && prefix=$ac_default_prefix 3960: # Let make expand exec_prefix. 3961: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3962: 3963: DEFS=-DHAVE_CONFIG_H 3964: 3965: ac_libobjs= 3966: ac_ltlibobjs= 3967: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3968: # 1. Remove the extension, and $U if already installed. 3969: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3970: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3971: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3972: # will be set to the directory where LIBOBJS objects are built. 3973: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3974: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3975: done 3976: LIBOBJS=$ac_libobjs 3977: 3978: LTLIBOBJS=$ac_ltlibobjs 3979: 3980: 3981: 3982: : ${CONFIG_STATUS=./config.status} 3983: ac_write_fail=0 3984: ac_clean_files_save=$ac_clean_files 3985: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3986: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3987: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3988: as_write_fail=0 3989: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3990: #! $SHELL 3991: # Generated by $as_me. 3992: # Run this file to recreate the current configuration. 3993: # Compiler output produced by configure, useful for debugging 3994: # configure, is in config.log if it exists. 3995: 3996: debug=false 3997: ac_cs_recheck=false 3998: ac_cs_silent=false 3999: 4000: SHELL=\${CONFIG_SHELL-$SHELL} 4001: export SHELL 4002: _ASEOF 4003: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4004: ## -------------------- ## 4005: ## M4sh Initialization. ## 4006: ## -------------------- ## 4007: 4008: # Be more Bourne compatible 4009: DUALCASE=1; export DUALCASE # for MKS sh 4010: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4011: emulate sh 4012: NULLCMD=: 4013: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4014: # is contrary to our usage. Disable this feature. 4015: alias -g '${1+"$@"}'='"$@"' 4016: setopt NO_GLOB_SUBST 4017: else 4018: case `(set -o) 2>/dev/null` in #( 4019: *posix*) : 4020: set -o posix ;; #( 4021: *) : 4022: ;; 4023: esac 4024: fi 4025: 4026: 4027: as_nl=' 4028: ' 4029: export as_nl 4030: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4031: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4032: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4033: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4034: # Prefer a ksh shell builtin over an external printf program on Solaris, 4035: # but without wasting forks for bash or zsh. 4036: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4037: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4038: as_echo='print -r --' 4039: as_echo_n='print -rn --' 4040: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4041: as_echo='printf %s\n' 4042: as_echo_n='printf %s' 4043: else 4044: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4045: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4046: as_echo_n='/usr/ucb/echo -n' 4047: else 4048: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4049: as_echo_n_body='eval 4050: arg=$1; 4051: case $arg in #( 4052: *"$as_nl"*) 4053: expr "X$arg" : "X\$.*\$$as_nl"; 4054: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4055: esac; 4056: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4057: ' 4058: export as_echo_n_body 4059: as_echo_n='sh -c $as_echo_n_body as_echo' 4060: fi 4061: export as_echo_body 4062: as_echo='sh -c $as_echo_body as_echo' 4063: fi 4064: 4065: # The user is always right. 4066: if test "${PATH_SEPARATOR+set}" != set; then 4067: PATH_SEPARATOR=: 4068: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4069: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4070: PATH_SEPARATOR=';' 4071: } 4072: fi 4073: 4074: 4075: # IFS 4076: # We need space, tab and new line, in precisely that order. Quoting is 4077: # there to prevent editors from complaining about space-tab. 4078: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4079: # splitting by setting IFS to empty value.) 4080: IFS=" "" $as_nl" 4081: 4082: # Find who we are. Look in the path if we contain no directory separator. 4083: case $0 in #(( 4084: *[\\/]* ) as_myself=$0 ;; 4085: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4086: for as_dir in $PATH 4087: do 4088: IFS=$as_save_IFS 4089: test -z "$as_dir" && as_dir=. 4090: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4091: done 4092: IFS=$as_save_IFS 4093: 4094: ;; 4095: esac 4096: # We did not find ourselves, most probably we were run as `sh COMMAND' 4097: # in which case we are not to be found in the path. 4098: if test "x$as_myself" = x; then 4099: as_myself=$0 4100: fi 4101: if test ! -f "$as_myself"; then 4102: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4103: exit 1 4104: fi 4105: 4106: # Unset variables that we do not need and which cause bugs (e.g. in 4107: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4108: # suppresses any "Segmentation fault" message there. '((' could 4109: # trigger a bug in pdksh 5.2.14. 4110: for as_var in BASH_ENV ENV MAIL MAILPATH 4111: do eval test x\${$as_var+set} = xset \ 4112: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4113: done 4114: PS1='$ ' 4115: PS2='> ' 4116: PS4='+ ' 4117: 4118: # NLS nuisances. 4119: LC_ALL=C 4120: export LC_ALL 4121: LANGUAGE=C 4122: export LANGUAGE 4123: 4124: # CDPATH. 4125: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4126: 4127: 4128: # as_fn_error ERROR [LINENO LOG_FD] 4129: # --------------------------------- 4130: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4131: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4132: # script with status $?, using 1 if that was 0. 4133: as_fn_error () 4134: { 4135: as_status=$?; test $as_status -eq 0 && as_status=1 4136: if test "$3"; then 4137: as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4138: $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4139: fi 4140: $as_echo "$as_me: error: $1" >&2 4141: as_fn_exit $as_status 4142: } # as_fn_error 4143: 4144: 4145: # as_fn_set_status STATUS 4146: # ----------------------- 4147: # Set $? to STATUS, without forking. 4148: as_fn_set_status () 4149: { 4150: return $1 4151: } # as_fn_set_status 4152: 4153: # as_fn_exit STATUS 4154: # ----------------- 4155: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4156: as_fn_exit () 4157: { 4158: set +e 4159: as_fn_set_status $1 4160: exit $1 4161: } # as_fn_exit 4162: 4163: # as_fn_unset VAR 4164: # --------------- 4165: # Portably unset VAR. 4166: as_fn_unset () 4167: { 4168: { eval $1=; unset $1;} 4169: } 4170: as_unset=as_fn_unset 4171: # as_fn_append VAR VALUE 4172: # ---------------------- 4173: # Append the text in VALUE to the end of the definition contained in VAR. Take 4174: # advantage of any shell optimizations that allow amortized linear growth over 4175: # repeated appends, instead of the typical quadratic growth present in naive 4176: # implementations. 4177: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4178: eval 'as_fn_append () 4179: { 4180: eval $1+=\$2 4181: }' 4182: else 4183: as_fn_append () 4184: { 4185: eval $1=\$$1\$2 4186: } 4187: fi # as_fn_append 4188: 4189: # as_fn_arith ARG... 4190: # ------------------ 4191: # Perform arithmetic evaluation on the ARGs, and store the result in the 4192: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4193: # must be portable across $(()) and expr. 4194: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4195: eval 'as_fn_arith () 4196: { 4197: as_val=$(( $* )) 4198: }' 4199: else 4200: as_fn_arith () 4201: { 4202: as_val=`expr "$@" || test $? -eq 1` 4203: } 4204: fi # as_fn_arith 4205: 4206: 4207: if expr a : '$a$' >/dev/null 2>&1 && 4208: test "X`expr 00001 : '.*$...$'`" = X001; then 4209: as_expr=expr 4210: else 4211: as_expr=false 4212: fi 4213: 4214: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4215: as_basename=basename 4216: else 4217: as_basename=false 4218: fi 4219: 4220: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4221: as_dirname=dirname 4222: else 4223: as_dirname=false 4224: fi 4225: 4226: as_me=`$as_basename -- "$0" || 4227: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4228: X"$0" : 'X$//$$' \| \ 4229: X"$0" : 'X$/$' \| . 2>/dev/null || 4230: $as_echo X/"$0" | 4231: sed '/^.*\/$[^/][^/]*$\/*$/{ 4232: s//\1/ 4233: q 4234: } 4235: /^X\/$\/\/$$/{ 4236: s//\1/ 4237: q 4238: } 4239: /^X\/$\/$.*/{ 4240: s//\1/ 4241: q 4242: } 4243: s/.*/./; q'` 4244: 4245: # Avoid depending upon Character Ranges. 4246: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4247: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4248: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4249: as_cr_digits='0123456789' 4250: as_cr_alnum=$as_cr_Letters$as_cr_digits 4251: 4252: ECHO_C= ECHO_N= ECHO_T= 4253: case `echo -n x` in #((((( 4254: -n*) 4255: case `echo 'xy\c'` in 4256: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4257: xy) ECHO_C='\c';; 4258: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4259: ECHO_T=' ';; 4260: esac;; 4261: *) 4262: ECHO_N='-n';; 4263: esac 4264: 4265: rm -f conf$$ conf$$.exe conf$$.file 4266: if test -d conf$$.dir; then 4267: rm -f conf$$.dir/conf$$.file 4268: else 4269: rm -f conf$$.dir 4270: mkdir conf$$.dir 2>/dev/null 4271: fi 4272: if (echo >conf$$.file) 2>/dev/null; then 4273: if ln -s conf$$.file conf$$ 2>/dev/null; then 4274: as_ln_s='ln -s' 4275: # ... but there are two gotchas: 4276: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4277: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4278: # In both cases, we have to default to `cp -p'. 4279: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4280: as_ln_s='cp -p' 4281: elif ln conf$$.file conf$$ 2>/dev/null; then 4282: as_ln_s=ln 4283: else 4284: as_ln_s='cp -p' 4285: fi 4286: else 4287: as_ln_s='cp -p' 4288: fi 4289: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4290: rmdir conf$$.dir 2>/dev/null 4291: 4292: 4293: # as_fn_mkdir_p 4294: # ------------- 4295: # Create "$as_dir" as a directory, including parents if necessary. 4296: as_fn_mkdir_p () 4297: { 4298: 4299: case $as_dir in #( 4300: -*) as_dir=./$as_dir;; 4301: esac 4302: test -d "$as_dir" || eval $as_mkdir_p || { 4303: as_dirs= 4304: while :; do 4305: case $as_dir in #( 4306: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4307: *) as_qdir=$as_dir;; 4308: esac 4309: as_dirs="'$as_qdir' $as_dirs" 4310: as_dir=`$as_dirname -- "$as_dir" || 4311: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4312: X"$as_dir" : 'X$//$[^/]' \| \ 4313: X"$as_dir" : 'X$//$$' \| \ 4314: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4315: $as_echo X"$as_dir" | 4316: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4317: s//\1/ 4318: q 4319: } 4320: /^X$\/\/$[^/].*/{ 4321: s//\1/ 4322: q 4323: } 4324: /^X$\/\/$$/{ 4325: s//\1/ 4326: q 4327: } 4328: /^X$\/$.*/{ 4329: s//\1/ 4330: q 4331: } 4332: s/.*/./; q'` 4333: test -d "$as_dir" && break 4334: done 4335: test -z "$as_dirs" || eval "mkdir $as_dirs" 4336: } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4337: 4338: 4339: } # as_fn_mkdir_p 4340: if mkdir -p . 2>/dev/null; then 4341: as_mkdir_p='mkdir -p "$as_dir"' 4342: else 4343: test -d ./-p && rmdir ./-p 4344: as_mkdir_p=false 4345: fi 4346: 4347: if test -x / >/dev/null 2>&1; then 4348: as_test_x='test -x' 4349: else 4350: if ls -dL / >/dev/null 2>&1; then 4351: as_ls_L_option=L 4352: else 4353: as_ls_L_option= 4354: fi 4355: as_test_x=' 4356: eval sh -c '\'' 4357: if test -d "$1"; then 4358: test -d "$1/."; 4359: else 4360: case $1 in #( 4361: -*)set "./$1";; 4362: esac; 4363: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4364: ???[sx]*):;;*)false;;esac;fi 4365: '\'' sh 4366: ' 4367: fi 4368: as_executable_p=$as_test_x 4369: 4370: # Sed expression to map a string onto a valid CPP name. 4371: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4372: 4373: # Sed expression to map a string onto a valid variable name. 4374: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4375: 4376: 4377: exec 6>&1 4378: ## ----------------------------------- ## 4379: ## Main body of $CONFIG_STATUS script. ## 4380: ## ----------------------------------- ## 4381: _ASEOF 4382: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4383: 4384: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4385: # Save the log message, to keep $0 and so on meaningful, and to 4386: # report actual input values of CONFIG_FILES etc. instead of their 4387: # values after options handling. 4388: ac_log=" 4389: This file was extended by libaitio $as_me 2.0, which was 4390: generated by GNU Autoconf 2.64. Invocation command line was 4391: 4392: CONFIG_FILES = $CONFIG_FILES 4393: CONFIG_HEADERS = $CONFIG_HEADERS 4394: CONFIG_LINKS = $CONFIG_LINKS 4395: CONFIG_COMMANDS = $CONFIG_COMMANDS 4396: $ $0 $@ 4397: 4398: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4399: " 4400: 4401: _ACEOF 4402: 4403: case $ac_config_files in *" 4404: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4405: esac 4406: 4407: case $ac_config_headers in *" 4408: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4409: esac 4410: 4411: 4412: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4413: # Files that config.status was made for. 4414: config_files="$ac_config_files" 4415: config_headers="$ac_config_headers" 4416: 4417: _ACEOF 4418: 4419: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4420: ac_cs_usage="\ 4421: \`$as_me' instantiates files and other configuration actions 4422: from templates according to the current configuration. Unless the files 4423: and actions are specified as TAGs, all are instantiated by default. 4424: 4425: Usage: $0 [OPTION]... [TAG]... 4426: 4427: -h, --help print this help, then exit 4428: -V, --version print version number and configuration settings, then exit 4429: -q, --quiet, --silent 4430: do not print progress messages 4431: -d, --debug don't remove temporary files 4432: --recheck update $as_me by reconfiguring in the same conditions 4433: --file=FILE[:TEMPLATE] 4434: instantiate the configuration file FILE 4435: --header=FILE[:TEMPLATE] 4436: instantiate the configuration header FILE 4437: 4438: Configuration files: 4439: $config_files 4440: 4441: Configuration headers: 4442: $config_headers 4443: 4444: Report bugs to <misho@elwix.org>." 4445: 4446: _ACEOF 4447: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4448: ac_cs_version="\\ 4449: libaitio config.status 2.0 4450: configured by $0, generated by GNU Autoconf 2.64, 4451: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4452: 4453: Copyright (C) 2009 Free Software Foundation, Inc. 4454: This config.status script is free software; the Free Software Foundation 4455: gives unlimited permission to copy, distribute and modify it." 4456: 4457: ac_pwd='$ac_pwd' 4458: srcdir='$srcdir' 4459: INSTALL='$INSTALL' 4460: test -n "\$AWK" || AWK=awk 4461: _ACEOF 4462: 4463: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4464: # The default lists apply if the user does not specify any file. 4465: ac_need_defaults=: 4466: while test $# != 0 4467: do 4468: case $1 in 4469: --*=*) 4470: ac_option=`expr "X$1" : 'X$[^=]*$='` 4471: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4472: ac_shift=: 4473: ;; 4474: *) 4475: ac_option=$1 4476: ac_optarg=$2 4477: ac_shift=shift 4478: ;; 4479: esac 4480: 4481: case $ac_option in 4482: # Handling of the options. 4483: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4484: ac_cs_recheck=: ;; 4485: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4486: $as_echo "$ac_cs_version"; exit ;; 4487: --debug | --debu | --deb | --de | --d | -d ) 4488: debug=: ;; 4489: --file | --fil | --fi | --f ) 4490: $ac_shift 4491: case $ac_optarg in 4492: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4493: esac 4494: as_fn_append CONFIG_FILES " '$ac_optarg'" 4495: ac_need_defaults=false;; 4496: --header | --heade | --head | --hea ) 4497: $ac_shift 4498: case $ac_optarg in 4499: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4500: esac 4501: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4502: ac_need_defaults=false;; 4503: --he | --h) 4504: # Conflict between --help and --header 4505: as_fn_error "ambiguous option: \`$1' 4506: Try \`$0 --help' for more information.";; 4507: --help | --hel | -h ) 4508: $as_echo "$ac_cs_usage"; exit ;; 4509: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4510: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4511: ac_cs_silent=: ;; 4512: 4513: # This is an error. 4514: -*) as_fn_error "unrecognized option: \`$1' 4515: Try \`$0 --help' for more information." ;; 4516: 4517: *) as_fn_append ac_config_targets " $1" 4518: ac_need_defaults=false ;; 4519: 4520: esac 4521: shift 4522: done 4523: 4524: ac_configure_extra_args= 4525: 4526: if $ac_cs_silent; then 4527: exec 6>/dev/null 4528: ac_configure_extra_args="$ac_configure_extra_args --silent" 4529: fi 4530: 4531: _ACEOF 4532: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4533: if \$ac_cs_recheck; then 4534: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4535: shift 4536: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4537: CONFIG_SHELL='$SHELL' 4538: export CONFIG_SHELL 4539: exec "\$@" 4540: fi 4541: 4542: _ACEOF 4543: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4544: exec 5>>config.log 4545: { 4546: echo 4547: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4548: ## Running $as_me. ## 4549: _ASBOX 4550: $as_echo "$ac_log" 4551: } >&5 4552: 4553: _ACEOF 4554: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4555: _ACEOF 4556: 4557: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4558: 4559: # Handling of arguments. 4560: for ac_config_target in $ac_config_targets 4561: do 4562: case $ac_config_target in 4563: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4564: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4565: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4566: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4567: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4568: 4569: *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4570: esac 4571: done 4572: 4573: 4574: # If the user did not use the arguments to specify the items to instantiate, 4575: # then the envvar interface is used. Set only those that are not. 4576: # We use the long form for the default assignment because of an extremely 4577: # bizarre bug on SunOS 4.1.3. 4578: if $ac_need_defaults; then 4579: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4580: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4581: fi 4582: 4583: # Have a temporary directory for convenience. Make it in the build tree 4584: # simply because there is no reason against having it here, and in addition, 4585: # creating and moving files from /tmp can sometimes cause problems. 4586: # Hook for its removal unless debugging. 4587: # Note that there is a small window in which the directory will not be cleaned: 4588: # after its creation but before its name has been assigned to `$tmp'. 4589: $debug || 4590: { 4591: tmp= 4592: trap 'exit_status=$? 4593: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4594: ' 0 4595: trap 'as_fn_exit 1' 1 2 13 15 4596: } 4597: # Create a (secure) tmp directory for tmp files. 4598: 4599: { 4600: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4601: test -n "$tmp" && test -d "$tmp" 4602: } || 4603: { 4604: tmp=./conf$$-$RANDOM 4605: (umask 077 && mkdir "$tmp") 4606: } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4607: 4608: # Set up the scripts for CONFIG_FILES section. 4609: # No need to generate them if there are no CONFIG_FILES. 4610: # This happens for instance with `./config.status config.h'. 4611: if test -n "$CONFIG_FILES"; then 4612: 4613: 4614: ac_cr=`echo X | tr X '\015'` 4615: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4616: # But we know of no other shell where ac_cr would be empty at this 4617: # point, so we can use a bashism as a fallback. 4618: if test "x$ac_cr" = x; then 4619: eval ac_cr=\$\'\\r\' 4620: fi 4621: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4622: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4623: ac_cs_awk_cr='\r' 4624: else 4625: ac_cs_awk_cr=$ac_cr 4626: fi 4627: 4628: echo 'BEGIN {' >"$tmp/subs1.awk" && 4629: _ACEOF 4630: 4631: 4632: { 4633: echo "cat >conf$$subs.awk <<_ACEOF" && 4634: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4635: echo "_ACEOF" 4636: } >conf$$subs.sh || 4637: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4638: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4639: ac_delim='%!_!# ' 4640: for ac_last_try in false false false false false :; do 4641: . ./conf$$subs.sh || 4642: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4643: 4644: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4645: if test $ac_delim_n = $ac_delim_num; then 4646: break 4647: elif $ac_last_try; then 4648: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4649: else 4650: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4651: fi 4652: done 4653: rm -f conf$$subs.sh 4654: 4655: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4656: cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4657: _ACEOF 4658: sed -n ' 4659: h 4660: s/^/S["/; s/!.*/"]=/ 4661: p 4662: g 4663: s/^[^!]*!// 4664: :repl 4665: t repl 4666: s/'"$ac_delim"'$// 4667: t delim 4668: :nl 4669: h 4670: s/$.\{148\}$.*/\1/ 4671: t more1 4672: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4673: p 4674: n 4675: b repl 4676: :more1 4677: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4678: p 4679: g 4680: s/.\{148\}// 4681: t nl 4682: :delim 4683: h 4684: s/$.\{148\}$.*/\1/ 4685: t more2 4686: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4687: p 4688: b 4689: :more2 4690: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4691: p 4692: g 4693: s/.\{148\}// 4694: t delim 4695: ' <conf$$subs.awk | sed ' 4696: /^[^""]/{ 4697: N 4698: s/\n// 4699: } 4700: ' >>$CONFIG_STATUS || ac_write_fail=1 4701: rm -f conf$$subs.awk 4702: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4703: _ACAWK 4704: cat >>"\$tmp/subs1.awk" <<_ACAWK && 4705: for (key in S) S_is_set[key] = 1 4706: FS = "" 4707: 4708: } 4709: { 4710: line = $ 0 4711: nfields = split(line, field, "@") 4712: substed = 0 4713: len = length(field[1]) 4714: for (i = 2; i < nfields; i++) { 4715: key = field[i] 4716: keylen = length(key) 4717: if (S_is_set[key]) { 4718: value = S[key] 4719: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4720: len += length(value) + length(field[++i]) 4721: substed = 1 4722: } else 4723: len += 1 + keylen 4724: } 4725: 4726: print line 4727: } 4728: 4729: _ACAWK 4730: _ACEOF 4731: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4732: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4733: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4734: else 4735: cat 4736: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4737: || as_fn_error "could not setup config files machinery" "$LINENO" 5 4738: _ACEOF 4739: 4740: # VPATH may cause trouble with some makes, so we remove $(srcdir), 4741: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4742: # trailing colons and then remove the whole line if VPATH becomes empty 4743: # (actually we leave an empty line to preserve line numbers). 4744: if test "x$srcdir" = x.; then 4745: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4746: s/:*\$(srcdir):*/:/ 4747: s/:*\${srcdir}:*/:/ 4748: s/:*@srcdir@:*/:/ 4749: s/^$[^=]*=[ ]*$:*/\1/ 4750: s/:*$// 4751: s/^[^=]*=[ ]*$// 4752: }' 4753: fi 4754: 4755: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4756: fi # test -n "$CONFIG_FILES" 4757: 4758: # Set up the scripts for CONFIG_HEADERS section. 4759: # No need to generate them if there are no CONFIG_HEADERS. 4760: # This happens for instance with `./config.status Makefile'. 4761: if test -n "$CONFIG_HEADERS"; then 4762: cat >"$tmp/defines.awk" <<\_ACAWK || 4763: BEGIN { 4764: _ACEOF 4765: 4766: # Transform confdefs.h into an awk script `defines.awk', embedded as 4767: # here-document in config.status, that substitutes the proper values into 4768: # config.h.in to produce config.h. 4769: 4770: # Create a delimiter string that does not exist in confdefs.h, to ease 4771: # handling of long lines. 4772: ac_delim='%!_!# ' 4773: for ac_last_try in false false :; do 4774: ac_t=`sed -n "/$ac_delim/p" confdefs.h` 4775: if test -z "$ac_t"; then 4776: break 4777: elif $ac_last_try; then 4778: as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 4779: else 4780: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4781: fi 4782: done 4783: 4784: # For the awk script, D is an array of macro values keyed by name, 4785: # likewise P contains macro parameters if any. Preserve backslash 4786: # newline sequences. 4787: 4788: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4789: sed -n ' 4790: s/.\{148\}/&'"$ac_delim"'/g 4791: t rset 4792: :rset 4793: s/^[ ]*#[ ]*define[ ][ ]*/ / 4794: t def 4795: d 4796: :def 4797: s/\\$// 4798: t bsnl 4799: s/["\\]/\\&/g 4800: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4801: D["\1"]=" \3"/p 4802: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 4803: d 4804: :bsnl 4805: s/["\\]/\\&/g 4806: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4807: D["\1"]=" \3\\\\\\n"\\/p 4808: t cont 4809: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 4810: t cont 4811: d 4812: :cont 4813: n 4814: s/.\{148\}/&'"$ac_delim"'/g 4815: t clear 4816: :clear 4817: s/\\$// 4818: t bsnlc 4819: s/["\\]/\\&/g; s/^/"/; s/$/"/p 4820: d 4821: :bsnlc 4822: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4823: b cont 4824: ' <confdefs.h | sed ' 4825: s/'"$ac_delim"'/"\\\ 4826: "/g' >>$CONFIG_STATUS || ac_write_fail=1 4827: 4828: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4829: for (key in D) D_is_set[key] = 1 4830: FS = "" 4831: } 4832: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4833: line = \$ 0 4834: split(line, arg, " ") 4835: if (arg[1] == "#") { 4836: defundef = arg[2] 4837: mac1 = arg[3] 4838: } else { 4839: defundef = substr(arg[1], 2) 4840: mac1 = arg[2] 4841: } 4842: split(mac1, mac2, "(") #) 4843: macro = mac2[1] 4844: prefix = substr(line, 1, index(line, defundef) - 1) 4845: if (D_is_set[macro]) { 4846: # Preserve the white space surrounding the "#". 4847: print prefix "define", macro P[macro] D[macro] 4848: next 4849: } else { 4850: # Replace #undef with comments. This is necessary, for example, 4851: # in the case of _POSIX_SOURCE, which is predefined and required 4852: # on some systems where configure will not decide to define it. 4853: if (defundef == "undef") { 4854: print "/*", prefix defundef, macro, "*/" 4855: next 4856: } 4857: } 4858: } 4859: { print } 4860: _ACAWK 4861: _ACEOF 4862: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4863: as_fn_error "could not setup config headers machinery" "$LINENO" 5 4864: fi # test -n "$CONFIG_HEADERS" 4865: 4866: 4867: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 4868: shift 4869: for ac_tag 4870: do 4871: case $ac_tag in 4872: :[FHLC]) ac_mode=$ac_tag; continue;; 4873: esac 4874: case $ac_mode$ac_tag in 4875: :[FHL]*:*);; 4876: :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4877: :[FH]-) ac_tag=-:-;; 4878: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4879: esac 4880: ac_save_IFS=$IFS 4881: IFS=: 4882: set x $ac_tag 4883: IFS=$ac_save_IFS 4884: shift 4885: ac_file=$1 4886: shift 4887: 4888: case $ac_mode in 4889: :L) ac_source=$1;; 4890: :[FH]) 4891: ac_file_inputs= 4892: for ac_f 4893: do 4894: case $ac_f in 4895: -) ac_f="$tmp/stdin";; 4896: *) # Look for the file first in the build tree, then in the source tree 4897: # (if the path is not absolute). The absolute path cannot be DOS-style, 4898: # because $ac_f cannot contain `:'. 4899: test -f "$ac_f" || 4900: case $ac_f in 4901: [\\/$]*) false;; 4902: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4903: esac || 4904: as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4905: esac 4906: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4907: as_fn_append ac_file_inputs " '$ac_f'" 4908: done 4909: 4910: # Let's still pretend it is `configure' which instantiates (i.e., don't 4911: # use $as_me), people would be surprised to read: 4912: # /* config.h. Generated by config.status. */ 4913: configure_input='Generated from '` 4914: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4915: `' by configure.' 4916: if test x"$ac_file" != x-; then 4917: configure_input="$ac_file. $configure_input" 4918: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4919: $as_echo "$as_me: creating $ac_file" >&6;} 4920: fi 4921: # Neutralize special characters interpreted by sed in replacement strings. 4922: case $configure_input in #( 4923: *\&* | *\|* | *\\* ) 4924: ac_sed_conf_input=`$as_echo "$configure_input" | 4925: sed 's/[\\\\&|]/\\\\&/g'`;; #( 4926: *) ac_sed_conf_input=$configure_input;; 4927: esac 4928: 4929: case $ac_tag in 4930: *:-:* | *:-) cat >"$tmp/stdin" \ 4931: || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4932: esac 4933: ;; 4934: esac 4935: 4936: ac_dir=`$as_dirname -- "$ac_file" || 4937: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4938: X"$ac_file" : 'X$//$[^/]' \| \ 4939: X"$ac_file" : 'X$//$$' \| \ 4940: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 4941: $as_echo X"$ac_file" | 4942: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4943: s//\1/ 4944: q 4945: } 4946: /^X$\/\/$[^/].*/{ 4947: s//\1/ 4948: q 4949: } 4950: /^X$\/\/$$/{ 4951: s//\1/ 4952: q 4953: } 4954: /^X$\/$.*/{ 4955: s//\1/ 4956: q 4957: } 4958: s/.*/./; q'` 4959: as_dir="$ac_dir"; as_fn_mkdir_p 4960: ac_builddir=. 4961: 4962: case "$ac_dir" in 4963: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4964: *) 4965: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4966: # A ".." for each directory in $ac_dir_suffix. 4967: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4968: case $ac_top_builddir_sub in 4969: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4970: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4971: esac ;; 4972: esac 4973: ac_abs_top_builddir=$ac_pwd 4974: ac_abs_builddir=$ac_pwd$ac_dir_suffix 4975: # for backward compatibility: 4976: ac_top_builddir=$ac_top_build_prefix 4977: 4978: case $srcdir in 4979: .) # We are building in place. 4980: ac_srcdir=. 4981: ac_top_srcdir=$ac_top_builddir_sub 4982: ac_abs_top_srcdir=$ac_pwd ;; 4983: [\\/]* | ?:[\\/]* ) # Absolute name. 4984: ac_srcdir=$srcdir$ac_dir_suffix; 4985: ac_top_srcdir=$srcdir 4986: ac_abs_top_srcdir=$srcdir ;; 4987: *) # Relative name. 4988: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4989: ac_top_srcdir=$ac_top_build_prefix$srcdir 4990: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4991: esac 4992: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4993: 4994: 4995: case $ac_mode in 4996: :F) 4997: # 4998: # CONFIG_FILE 4999: # 5000: 5001: case $INSTALL in 5002: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5003: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5004: esac 5005: _ACEOF 5006: 5007: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5008: # If the template does not know about datarootdir, expand it. 5009: # FIXME: This hack should be removed a few years after 2.60. 5010: ac_datarootdir_hack=; ac_datarootdir_seen= 5011: ac_sed_dataroot=' 5012: /datarootdir/ { 5013: p 5014: q 5015: } 5016: /@datadir@/p 5017: /@docdir@/p 5018: /@infodir@/p 5019: /@localedir@/p 5020: /@mandir@/p' 5021: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5022: *datarootdir*) ac_datarootdir_seen=yes;; 5023: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5024: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5025: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5026: _ACEOF 5027: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5028: ac_datarootdir_hack=' 5029: s&@datadir@&$datadir&g 5030: s&@docdir@&$docdir&g 5031: s&@infodir@&$infodir&g 5032: s&@localedir@&$localedir&g 5033: s&@mandir@&$mandir&g 5034: s&\\\${datarootdir}&$datarootdir&g' ;; 5035: esac 5036: _ACEOF 5037: 5038: # Neutralize VPATH when `$srcdir' = `.'. 5039: # Shell code in configure.ac might set extrasub. 5040: # FIXME: do we really want to maintain this feature? 5041: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5042: ac_sed_extra="$ac_vpsub 5043: $extrasub 5044: _ACEOF 5045: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5046: :t 5047: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5048: s|@configure_input@|$ac_sed_conf_input|;t t 5049: s&@top_builddir@&$ac_top_builddir_sub&;t t 5050: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5051: s&@srcdir@&$ac_srcdir&;t t 5052: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5053: s&@top_srcdir@&$ac_top_srcdir&;t t 5054: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5055: s&@builddir@&$ac_builddir&;t t 5056: s&@abs_builddir@&$ac_abs_builddir&;t t 5057: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5058: s&@INSTALL@&$ac_INSTALL&;t t 5059: $ac_datarootdir_hack 5060: " 5061: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 5062: || as_fn_error "could not create $ac_file" "$LINENO" 5 5063: 5064: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5065: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5066: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5067: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5068: which seems to be undefined. Please make sure it is defined." >&5 5069: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5070: which seems to be undefined. Please make sure it is defined." >&2;} 5071: 5072: rm -f "$tmp/stdin" 5073: case $ac_file in 5074: -) cat "$tmp/out" && rm -f "$tmp/out";; 5075: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 5076: esac \ 5077: || as_fn_error "could not create $ac_file" "$LINENO" 5 5078: ;; 5079: :H) 5080: # 5081: # CONFIG_HEADER 5082: # 5083: if test x"$ac_file" != x-; then 5084: { 5085: $as_echo "/* $configure_input */" \ 5086: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 5087: } >"$tmp/config.h" \ 5088: || as_fn_error "could not create $ac_file" "$LINENO" 5 5089: if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 5090: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5091: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5092: else 5093: rm -f "$ac_file" 5094: mv "$tmp/config.h" "$ac_file" \ 5095: || as_fn_error "could not create $ac_file" "$LINENO" 5 5096: fi 5097: else 5098: $as_echo "/* $configure_input */" \ 5099: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 5100: || as_fn_error "could not create -" "$LINENO" 5 5101: fi 5102: ;; 5103: 5104: 5105: esac 5106: 5107: done # for ac_tag 5108: 5109: 5110: as_fn_exit 0 5111: _ACEOF 5112: ac_clean_files=$ac_clean_files_save 5113: 5114: test $ac_write_fail = 0 || 5115: as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 5116: 5117: 5118: # configure is writing to config.log, and then calls config.status. 5119: # config.status does its own redirection, appending to config.log. 5120: # Unfortunately, on DOS this fails, as config.log is still kept open 5121: # by configure, so config.status won't be able to write to it; its 5122: # output is simply discarded. So we exec the FD to /dev/null, 5123: # effectively closing config.log, so it can be properly (re)opened and 5124: # appended to by config.status. When coming back to configure, we 5125: # need to make the FD available again. 5126: if test "$no_create" != yes; then 5127: ac_cs_success=: 5128: ac_config_status_args= 5129: test "$silent" = yes && 5130: ac_config_status_args="$ac_config_status_args --quiet" 5131: exec 5>/dev/null 5132: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5133: exec 5>>config.log 5134: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5135: # would make configure fail if this is the last instruction. 5136: $ac_cs_success || as_fn_exit $? 5137: fi 5138: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5139: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5140: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5141: fi 5142: