libaitio/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitio / configure
Revision 1.20.2.2: download - view: text, annotated - select for diffs - revision graph
Wed May 23 11:59:50 2012 UTC (12 years, 1 month ago) by misho
Branches: io3_1
Diff to: branchpoint 1.20: preferred, unified

add check mpool api and add mpool config

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.68 for libaitio 3.1. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10: # Foundation, Inc. 11: # 12: # 13: # This configure script is free software; the Free Software Foundation 14: # gives unlimited permission to copy, distribute and modify it. 15: ## -------------------- ## 16: ## M4sh Initialization. ## 17: ## -------------------- ## 18: 19: # Be more Bourne compatible 20: DUALCASE=1; export DUALCASE # for MKS sh 21: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22: emulate sh 23: NULLCMD=: 24: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25: # is contrary to our usage. Disable this feature. 26: alias -g '${1+"$@"}'='"$@"' 27: setopt NO_GLOB_SUBST 28: else 29: case `(set -o) 2>/dev/null` in #( 30: *posix*) : 31: set -o posix ;; #( 32: *) : 33: ;; 34: esac 35: fi 36: 37: 38: as_nl=' 39: ' 40: export as_nl 41: # Printing a long string crashes Solaris 7 /usr/bin/printf. 42: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45: # Prefer a ksh shell builtin over an external printf program on Solaris, 46: # but without wasting forks for bash or zsh. 47: if test -z "$BASH_VERSION$ZSH_VERSION" \ 48: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49: as_echo='print -r --' 50: as_echo_n='print -rn --' 51: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52: as_echo='printf %s\n' 53: as_echo_n='printf %s' 54: else 55: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57: as_echo_n='/usr/ucb/echo -n' 58: else 59: as_echo_body='eval expr "X$1" : "X\$.*\$"' 60: as_echo_n_body='eval 61: arg=$1; 62: case $arg in #( 63: *"$as_nl"*) 64: expr "X$arg" : "X\$.*\$$as_nl"; 65: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 66: esac; 67: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 68: ' 69: export as_echo_n_body 70: as_echo_n='sh -c $as_echo_n_body as_echo' 71: fi 72: export as_echo_body 73: as_echo='sh -c $as_echo_body as_echo' 74: fi 75: 76: # The user is always right. 77: if test "${PATH_SEPARATOR+set}" != set; then 78: PATH_SEPARATOR=: 79: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81: PATH_SEPARATOR=';' 82: } 83: fi 84: 85: 86: # IFS 87: # We need space, tab and new line, in precisely that order. Quoting is 88: # there to prevent editors from complaining about space-tab. 89: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90: # splitting by setting IFS to empty value.) 91: IFS=" "" $as_nl" 92: 93: # Find who we are. Look in the path if we contain no directory separator. 94: as_myself= 95: case $0 in #(( 96: *[\\/]* ) as_myself=$0 ;; 97: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98: for as_dir in $PATH 99: do 100: IFS=$as_save_IFS 101: test -z "$as_dir" && as_dir=. 102: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103: done 104: IFS=$as_save_IFS 105: 106: ;; 107: esac 108: # We did not find ourselves, most probably we were run as `sh COMMAND' 109: # in which case we are not to be found in the path. 110: if test "x$as_myself" = x; then 111: as_myself=$0 112: fi 113: if test ! -f "$as_myself"; then 114: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115: exit 1 116: fi 117: 118: # Unset variables that we do not need and which cause bugs (e.g. in 119: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120: # suppresses any "Segmentation fault" message there. '((' could 121: # trigger a bug in pdksh 5.2.14. 122: for as_var in BASH_ENV ENV MAIL MAILPATH 123: do eval test x\${$as_var+set} = xset \ 124: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125: done 126: PS1='$ ' 127: PS2='> ' 128: PS4='+ ' 129: 130: # NLS nuisances. 131: LC_ALL=C 132: export LC_ALL 133: LANGUAGE=C 134: export LANGUAGE 135: 136: # CDPATH. 137: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138: 139: if test "x$CONFIG_SHELL" = x; then 140: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141: emulate sh 142: NULLCMD=: 143: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144: # is contrary to our usage. Disable this feature. 145: alias -g '\${1+\"\$@\"}'='\"\$@\"' 146: setopt NO_GLOB_SUBST 147: else 148: case \`(set -o) 2>/dev/null\` in #( 149: *posix*) : 150: set -o posix ;; #( 151: *) : 152: ;; 153: esac 154: fi 155: " 156: as_required="as_fn_return () { (exit \$1); } 157: as_fn_success () { as_fn_return 0; } 158: as_fn_failure () { as_fn_return 1; } 159: as_fn_ret_success () { return 0; } 160: as_fn_ret_failure () { return 1; } 161: 162: exitcode=0 163: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168: 169: else 170: exitcode=1; echo positional parameters were not saved. 171: fi 172: test x\$exitcode = x0 || exit 1" 173: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177: test \$(( 1 + 1 )) = 2 || exit 1" 178: if (eval "$as_required") 2>/dev/null; then : 179: as_have_required=yes 180: else 181: as_have_required=no 182: fi 183: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 184: 185: else 186: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 187: as_found=false 188: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 189: do 190: IFS=$as_save_IFS 191: test -z "$as_dir" && as_dir=. 192: as_found=: 193: case $as_dir in #( 194: /*) 195: for as_base in sh bash ksh sh5; do 196: # Try only shells that exist, to save several forks. 197: as_shell=$as_dir/$as_base 198: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 199: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 200: CONFIG_SHELL=$as_shell as_have_required=yes 201: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 202: break 2 203: fi 204: fi 205: done;; 206: esac 207: as_found=false 208: done 209: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 210: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 211: CONFIG_SHELL=$SHELL as_have_required=yes 212: fi; } 213: IFS=$as_save_IFS 214: 215: 216: if test "x$CONFIG_SHELL" != x; then : 217: # We cannot yet assume a decent shell, so we have to provide a 218: # neutralization value for shells without unset; and this also 219: # works around shells that cannot unset nonexistent variables. 220: # Preserve -v and -x to the replacement shell. 221: BASH_ENV=/dev/null 222: ENV=/dev/null 223: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 224: export CONFIG_SHELL 225: case $- in # (((( 226: *v*x* | *x*v* ) as_opts=-vx ;; 227: *v* ) as_opts=-v ;; 228: *x* ) as_opts=-x ;; 229: * ) as_opts= ;; 230: esac 231: exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 232: fi 233: 234: if test x$as_have_required = xno; then : 235: $as_echo "$0: This script requires a shell more modern than all" 236: $as_echo "$0: the shells that I found on your system." 237: if test x${ZSH_VERSION+set} = xset ; then 238: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 239: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 240: else 241: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 242: $0: about your system, including any error possibly output 243: $0: before this message. Then install a modern shell, or 244: $0: manually run the script under such a shell if you do 245: $0: have one." 246: fi 247: exit 1 248: fi 249: fi 250: fi 251: SHELL=${CONFIG_SHELL-/bin/sh} 252: export SHELL 253: # Unset more variables known to interfere with behavior of common tools. 254: CLICOLOR_FORCE= GREP_OPTIONS= 255: unset CLICOLOR_FORCE GREP_OPTIONS 256: 257: ## --------------------- ## 258: ## M4sh Shell Functions. ## 259: ## --------------------- ## 260: # as_fn_unset VAR 261: # --------------- 262: # Portably unset VAR. 263: as_fn_unset () 264: { 265: { eval $1=; unset $1;} 266: } 267: as_unset=as_fn_unset 268: 269: # as_fn_set_status STATUS 270: # ----------------------- 271: # Set $? to STATUS, without forking. 272: as_fn_set_status () 273: { 274: return $1 275: } # as_fn_set_status 276: 277: # as_fn_exit STATUS 278: # ----------------- 279: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 280: as_fn_exit () 281: { 282: set +e 283: as_fn_set_status $1 284: exit $1 285: } # as_fn_exit 286: 287: # as_fn_mkdir_p 288: # ------------- 289: # Create "$as_dir" as a directory, including parents if necessary. 290: as_fn_mkdir_p () 291: { 292: 293: case $as_dir in #( 294: -*) as_dir=./$as_dir;; 295: esac 296: test -d "$as_dir" || eval $as_mkdir_p || { 297: as_dirs= 298: while :; do 299: case $as_dir in #( 300: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 301: *) as_qdir=$as_dir;; 302: esac 303: as_dirs="'$as_qdir' $as_dirs" 304: as_dir=`$as_dirname -- "$as_dir" || 305: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 306: X"$as_dir" : 'X$//$[^/]' \| \ 307: X"$as_dir" : 'X$//$$' \| \ 308: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 309: $as_echo X"$as_dir" | 310: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 311: s//\1/ 312: q 313: } 314: /^X$\/\/$[^/].*/{ 315: s//\1/ 316: q 317: } 318: /^X$\/\/$$/{ 319: s//\1/ 320: q 321: } 322: /^X$\/$.*/{ 323: s//\1/ 324: q 325: } 326: s/.*/./; q'` 327: test -d "$as_dir" && break 328: done 329: test -z "$as_dirs" || eval "mkdir $as_dirs" 330: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 331: 332: 333: } # as_fn_mkdir_p 334: # as_fn_append VAR VALUE 335: # ---------------------- 336: # Append the text in VALUE to the end of the definition contained in VAR. Take 337: # advantage of any shell optimizations that allow amortized linear growth over 338: # repeated appends, instead of the typical quadratic growth present in naive 339: # implementations. 340: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 341: eval 'as_fn_append () 342: { 343: eval $1+=\$2 344: }' 345: else 346: as_fn_append () 347: { 348: eval $1=\$$1\$2 349: } 350: fi # as_fn_append 351: 352: # as_fn_arith ARG... 353: # ------------------ 354: # Perform arithmetic evaluation on the ARGs, and store the result in the 355: # global $as_val. Take advantage of shells that can avoid forks. The arguments 356: # must be portable across $(()) and expr. 357: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 358: eval 'as_fn_arith () 359: { 360: as_val=$(( $* )) 361: }' 362: else 363: as_fn_arith () 364: { 365: as_val=`expr "$@" || test $? -eq 1` 366: } 367: fi # as_fn_arith 368: 369: 370: # as_fn_error STATUS ERROR [LINENO LOG_FD] 371: # ---------------------------------------- 372: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 373: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 374: # script with STATUS, using 1 if that was 0. 375: as_fn_error () 376: { 377: as_status=$1; test $as_status -eq 0 && as_status=1 378: if test "$4"; then 379: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 380: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 381: fi 382: $as_echo "$as_me: error: $2" >&2 383: as_fn_exit $as_status 384: } # as_fn_error 385: 386: if expr a : '$a$' >/dev/null 2>&1 && 387: test "X`expr 00001 : '.*$...$'`" = X001; then 388: as_expr=expr 389: else 390: as_expr=false 391: fi 392: 393: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 394: as_basename=basename 395: else 396: as_basename=false 397: fi 398: 399: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 400: as_dirname=dirname 401: else 402: as_dirname=false 403: fi 404: 405: as_me=`$as_basename -- "$0" || 406: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 407: X"$0" : 'X$//$$' \| \ 408: X"$0" : 'X$/$' \| . 2>/dev/null || 409: $as_echo X/"$0" | 410: sed '/^.*\/$[^/][^/]*$\/*$/{ 411: s//\1/ 412: q 413: } 414: /^X\/$\/\/$$/{ 415: s//\1/ 416: q 417: } 418: /^X\/$\/$.*/{ 419: s//\1/ 420: q 421: } 422: s/.*/./; q'` 423: 424: # Avoid depending upon Character Ranges. 425: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 426: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 427: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 428: as_cr_digits='0123456789' 429: as_cr_alnum=$as_cr_Letters$as_cr_digits 430: 431: 432: as_lineno_1=$LINENO as_lineno_1a=$LINENO 433: as_lineno_2=$LINENO as_lineno_2a=$LINENO 434: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 435: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 436: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 437: sed -n ' 438: p 439: /[$]LINENO/= 440: ' <$as_myself | 441: sed ' 442: s/[$]LINENO.*/&-/ 443: t lineno 444: b 445: :lineno 446: N 447: :loop 448: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 449: t loop 450: s/-\n.*// 451: ' >$as_me.lineno && 452: chmod +x "$as_me.lineno" || 453: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 454: 455: # Don't try to exec as it changes $[0], causing all sort of problems 456: # (the dirname of $[0] is not the place where we might find the 457: # original and so on. Autoconf is especially sensitive to this). 458: . "./$as_me.lineno" 459: # Exit status is that of the last command. 460: exit 461: } 462: 463: ECHO_C= ECHO_N= ECHO_T= 464: case `echo -n x` in #((((( 465: -n*) 466: case `echo 'xy\c'` in 467: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 468: xy) ECHO_C='\c';; 469: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 470: ECHO_T=' ';; 471: esac;; 472: *) 473: ECHO_N='-n';; 474: esac 475: 476: rm -f conf$$ conf$$.exe conf$$.file 477: if test -d conf$$.dir; then 478: rm -f conf$$.dir/conf$$.file 479: else 480: rm -f conf$$.dir 481: mkdir conf$$.dir 2>/dev/null 482: fi 483: if (echo >conf$$.file) 2>/dev/null; then 484: if ln -s conf$$.file conf$$ 2>/dev/null; then 485: as_ln_s='ln -s' 486: # ... but there are two gotchas: 487: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 488: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 489: # In both cases, we have to default to `cp -p'. 490: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 491: as_ln_s='cp -p' 492: elif ln conf$$.file conf$$ 2>/dev/null; then 493: as_ln_s=ln 494: else 495: as_ln_s='cp -p' 496: fi 497: else 498: as_ln_s='cp -p' 499: fi 500: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 501: rmdir conf$$.dir 2>/dev/null 502: 503: if mkdir -p . 2>/dev/null; then 504: as_mkdir_p='mkdir -p "$as_dir"' 505: else 506: test -d ./-p && rmdir ./-p 507: as_mkdir_p=false 508: fi 509: 510: if test -x / >/dev/null 2>&1; then 511: as_test_x='test -x' 512: else 513: if ls -dL / >/dev/null 2>&1; then 514: as_ls_L_option=L 515: else 516: as_ls_L_option= 517: fi 518: as_test_x=' 519: eval sh -c '\'' 520: if test -d "$1"; then 521: test -d "$1/."; 522: else 523: case $1 in #( 524: -*)set "./$1";; 525: esac; 526: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 527: ???[sx]*):;;*)false;;esac;fi 528: '\'' sh 529: ' 530: fi 531: as_executable_p=$as_test_x 532: 533: # Sed expression to map a string onto a valid CPP name. 534: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 535: 536: # Sed expression to map a string onto a valid variable name. 537: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 538: 539: 540: test -n "$DJDIR" || exec 7<&0 </dev/null 541: exec 6>&1 542: 543: # Name of the host. 544: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 545: # so uname gets run too. 546: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 547: 548: # 549: # Initializations. 550: # 551: ac_default_prefix=/usr/local 552: ac_clean_files= 553: ac_config_libobj_dir=. 554: LIBOBJS= 555: cross_compiling=no 556: subdirs= 557: MFLAGS= 558: MAKEFLAGS= 559: 560: # Identity of this package. 561: PACKAGE_NAME='libaitio' 562: PACKAGE_TARNAME='libaitio' 563: PACKAGE_VERSION='3.1' 564: PACKAGE_STRING='libaitio 3.1' 565: PACKAGE_BUGREPORT='misho@elwix.org' 566: PACKAGE_URL='' 567: 568: ac_unique_file="src/aitio.c" 569: # Factoring default headers for most tests. 570: ac_includes_default="\ 571: #include <stdio.h> 572: #ifdef HAVE_SYS_TYPES_H 573: # include <sys/types.h> 574: #endif 575: #ifdef HAVE_SYS_STAT_H 576: # include <sys/stat.h> 577: #endif 578: #ifdef STDC_HEADERS 579: # include <stdlib.h> 580: # include <stddef.h> 581: #else 582: # ifdef HAVE_STDLIB_H 583: # include <stdlib.h> 584: # endif 585: #endif 586: #ifdef HAVE_STRING_H 587: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 588: # include <memory.h> 589: # endif 590: # include <string.h> 591: #endif 592: #ifdef HAVE_STRINGS_H 593: # include <strings.h> 594: #endif 595: #ifdef HAVE_INTTYPES_H 596: # include <inttypes.h> 597: #endif 598: #ifdef HAVE_STDINT_H 599: # include <stdint.h> 600: #endif 601: #ifdef HAVE_UNISTD_H 602: # include <unistd.h> 603: #endif" 604: 605: ac_subst_vars='LTLIBOBJS 606: LIBOBJS 607: EGREP 608: GREP 609: CPP 610: MKDEP 611: target_os 612: target_vendor 613: target_cpu 614: target 615: host_os 616: host_vendor 617: host_cpu 618: host 619: build_os 620: build_vendor 621: build_cpu 622: build 623: INSTALL_DATA 624: INSTALL_SCRIPT 625: INSTALL_PROGRAM 626: OBJEXT 627: EXEEXT 628: ac_ct_CC 629: CPPFLAGS 630: LDFLAGS 631: CFLAGS 632: CC 633: target_alias 634: host_alias 635: build_alias 636: LIBS 637: ECHO_T 638: ECHO_N 639: ECHO_C 640: DEFS 641: mandir 642: localedir 643: libdir 644: psdir 645: pdfdir 646: dvidir 647: htmldir 648: infodir 649: docdir 650: oldincludedir 651: includedir 652: localstatedir 653: sharedstatedir 654: sysconfdir 655: datadir 656: datarootdir 657: libexecdir 658: sbindir 659: bindir 660: program_transform_name 661: prefix 662: exec_prefix 663: PACKAGE_URL 664: PACKAGE_BUGREPORT 665: PACKAGE_STRING 666: PACKAGE_VERSION 667: PACKAGE_TARNAME 668: PACKAGE_NAME 669: PATH_SEPARATOR 670: SHELL' 671: ac_subst_files='' 672: ac_user_opts=' 673: enable_option_checking 674: enable_debug 675: enable_aio 676: enable_mpool 677: ' 678: ac_precious_vars='build_alias 679: host_alias 680: target_alias 681: CC 682: CFLAGS 683: LDFLAGS 684: LIBS 685: CPPFLAGS 686: CPP' 687: 688: 689: # Initialize some variables set by options. 690: ac_init_help= 691: ac_init_version=false 692: ac_unrecognized_opts= 693: ac_unrecognized_sep= 694: # The variables have the same names as the options, with 695: # dashes changed to underlines. 696: cache_file=/dev/null 697: exec_prefix=NONE 698: no_create= 699: no_recursion= 700: prefix=NONE 701: program_prefix=NONE 702: program_suffix=NONE 703: program_transform_name=s,x,x, 704: silent= 705: site= 706: srcdir= 707: verbose= 708: x_includes=NONE 709: x_libraries=NONE 710: 711: # Installation directory options. 712: # These are left unexpanded so users can "make install exec_prefix=/foo" 713: # and all the variables that are supposed to be based on exec_prefix 714: # by default will actually change. 715: # Use braces instead of parens because sh, perl, etc. also accept them. 716: # (The list follows the same order as the GNU Coding Standards.) 717: bindir='${exec_prefix}/bin' 718: sbindir='${exec_prefix}/sbin' 719: libexecdir='${exec_prefix}/libexec' 720: datarootdir='${prefix}/share' 721: datadir='${datarootdir}' 722: sysconfdir='${prefix}/etc' 723: sharedstatedir='${prefix}/com' 724: localstatedir='${prefix}/var' 725: includedir='${prefix}/include' 726: oldincludedir='/usr/include' 727: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 728: infodir='${datarootdir}/info' 729: htmldir='${docdir}' 730: dvidir='${docdir}' 731: pdfdir='${docdir}' 732: psdir='${docdir}' 733: libdir='${exec_prefix}/lib' 734: localedir='${datarootdir}/locale' 735: mandir='${datarootdir}/man' 736: 737: ac_prev= 738: ac_dashdash= 739: for ac_option 740: do 741: # If the previous option needs an argument, assign it. 742: if test -n "$ac_prev"; then 743: eval $ac_prev=\$ac_option 744: ac_prev= 745: continue 746: fi 747: 748: case $ac_option in 749: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=$.*$'` ;; 750: *=) ac_optarg= ;; 751: *) ac_optarg=yes ;; 752: esac 753: 754: # Accept the important Cygnus configure options, so we can diagnose typos. 755: 756: case $ac_dashdash$ac_option in 757: --) 758: ac_dashdash=yes ;; 759: 760: -bindir | --bindir | --bindi | --bind | --bin | --bi) 761: ac_prev=bindir ;; 762: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 763: bindir=$ac_optarg ;; 764: 765: -build | --build | --buil | --bui | --bu) 766: ac_prev=build_alias ;; 767: -build=* | --build=* | --buil=* | --bui=* | --bu=*) 768: build_alias=$ac_optarg ;; 769: 770: -cache-file | --cache-file | --cache-fil | --cache-fi \ 771: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 772: ac_prev=cache_file ;; 773: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 774: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 775: cache_file=$ac_optarg ;; 776: 777: --config-cache | -C) 778: cache_file=config.cache ;; 779: 780: -datadir | --datadir | --datadi | --datad) 781: ac_prev=datadir ;; 782: -datadir=* | --datadir=* | --datadi=* | --datad=*) 783: datadir=$ac_optarg ;; 784: 785: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 786: | --dataroo | --dataro | --datar) 787: ac_prev=datarootdir ;; 788: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 789: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 790: datarootdir=$ac_optarg ;; 791: 792: -disable-* | --disable-*) 793: ac_useropt=`expr "x$ac_option" : 'x-*disable-$.*$'` 794: # Reject names that are not valid shell variable names. 795: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 796: as_fn_error $? "invalid feature name: $ac_useropt" 797: ac_useropt_orig=$ac_useropt 798: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 799: case $ac_user_opts in 800: *" 801: "enable_$ac_useropt" 802: "*) ;; 803: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 804: ac_unrecognized_sep=', ';; 805: esac 806: eval enable_$ac_useropt=no ;; 807: 808: -docdir | --docdir | --docdi | --doc | --do) 809: ac_prev=docdir ;; 810: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 811: docdir=$ac_optarg ;; 812: 813: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 814: ac_prev=dvidir ;; 815: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 816: dvidir=$ac_optarg ;; 817: 818: -enable-* | --enable-*) 819: ac_useropt=`expr "x$ac_option" : 'x-*enable-$[^=]*$'` 820: # Reject names that are not valid shell variable names. 821: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 822: as_fn_error $? "invalid feature name: $ac_useropt" 823: ac_useropt_orig=$ac_useropt 824: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 825: case $ac_user_opts in 826: *" 827: "enable_$ac_useropt" 828: "*) ;; 829: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 830: ac_unrecognized_sep=', ';; 831: esac 832: eval enable_$ac_useropt=\$ac_optarg ;; 833: 834: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 835: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 836: | --exec | --exe | --ex) 837: ac_prev=exec_prefix ;; 838: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 839: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 840: | --exec=* | --exe=* | --ex=*) 841: exec_prefix=$ac_optarg ;; 842: 843: -gas | --gas | --ga | --g) 844: # Obsolete; use --with-gas. 845: with_gas=yes ;; 846: 847: -help | --help | --hel | --he | -h) 848: ac_init_help=long ;; 849: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 850: ac_init_help=recursive ;; 851: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 852: ac_init_help=short ;; 853: 854: -host | --host | --hos | --ho) 855: ac_prev=host_alias ;; 856: -host=* | --host=* | --hos=* | --ho=*) 857: host_alias=$ac_optarg ;; 858: 859: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 860: ac_prev=htmldir ;; 861: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 862: | --ht=*) 863: htmldir=$ac_optarg ;; 864: 865: -includedir | --includedir | --includedi | --included | --include \ 866: | --includ | --inclu | --incl | --inc) 867: ac_prev=includedir ;; 868: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 869: | --includ=* | --inclu=* | --incl=* | --inc=*) 870: includedir=$ac_optarg ;; 871: 872: -infodir | --infodir | --infodi | --infod | --info | --inf) 873: ac_prev=infodir ;; 874: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 875: infodir=$ac_optarg ;; 876: 877: -libdir | --libdir | --libdi | --libd) 878: ac_prev=libdir ;; 879: -libdir=* | --libdir=* | --libdi=* | --libd=*) 880: libdir=$ac_optarg ;; 881: 882: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 883: | --libexe | --libex | --libe) 884: ac_prev=libexecdir ;; 885: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 886: | --libexe=* | --libex=* | --libe=*) 887: libexecdir=$ac_optarg ;; 888: 889: -localedir | --localedir | --localedi | --localed | --locale) 890: ac_prev=localedir ;; 891: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 892: localedir=$ac_optarg ;; 893: 894: -localstatedir | --localstatedir | --localstatedi | --localstated \ 895: | --localstate | --localstat | --localsta | --localst | --locals) 896: ac_prev=localstatedir ;; 897: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 898: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 899: localstatedir=$ac_optarg ;; 900: 901: -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 902: ac_prev=mandir ;; 903: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 904: mandir=$ac_optarg ;; 905: 906: -nfp | --nfp | --nf) 907: # Obsolete; use --without-fp. 908: with_fp=no ;; 909: 910: -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 911: | --no-cr | --no-c | -n) 912: no_create=yes ;; 913: 914: -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 915: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 916: no_recursion=yes ;; 917: 918: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 919: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 920: | --oldin | --oldi | --old | --ol | --o) 921: ac_prev=oldincludedir ;; 922: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 923: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 924: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 925: oldincludedir=$ac_optarg ;; 926: 927: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 928: ac_prev=prefix ;; 929: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 930: prefix=$ac_optarg ;; 931: 932: -program-prefix | --program-prefix | --program-prefi | --program-pref \ 933: | --program-pre | --program-pr | --program-p) 934: ac_prev=program_prefix ;; 935: -program-prefix=* | --program-prefix=* | --program-prefi=* \ 936: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 937: program_prefix=$ac_optarg ;; 938: 939: -program-suffix | --program-suffix | --program-suffi | --program-suff \ 940: | --program-suf | --program-su | --program-s) 941: ac_prev=program_suffix ;; 942: -program-suffix=* | --program-suffix=* | --program-suffi=* \ 943: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 944: program_suffix=$ac_optarg ;; 945: 946: -program-transform-name | --program-transform-name \ 947: | --program-transform-nam | --program-transform-na \ 948: | --program-transform-n | --program-transform- \ 949: | --program-transform | --program-transfor \ 950: | --program-transfo | --program-transf \ 951: | --program-trans | --program-tran \ 952: | --progr-tra | --program-tr | --program-t) 953: ac_prev=program_transform_name ;; 954: -program-transform-name=* | --program-transform-name=* \ 955: | --program-transform-nam=* | --program-transform-na=* \ 956: | --program-transform-n=* | --program-transform-=* \ 957: | --program-transform=* | --program-transfor=* \ 958: | --program-transfo=* | --program-transf=* \ 959: | --program-trans=* | --program-tran=* \ 960: | --progr-tra=* | --program-tr=* | --program-t=*) 961: program_transform_name=$ac_optarg ;; 962: 963: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 964: ac_prev=pdfdir ;; 965: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 966: pdfdir=$ac_optarg ;; 967: 968: -psdir | --psdir | --psdi | --psd | --ps) 969: ac_prev=psdir ;; 970: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 971: psdir=$ac_optarg ;; 972: 973: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 974: | -silent | --silent | --silen | --sile | --sil) 975: silent=yes ;; 976: 977: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 978: ac_prev=sbindir ;; 979: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 980: | --sbi=* | --sb=*) 981: sbindir=$ac_optarg ;; 982: 983: -sharedstatedir | --sharedstatedir | --sharedstatedi \ 984: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 985: | --sharedst | --shareds | --shared | --share | --shar \ 986: | --sha | --sh) 987: ac_prev=sharedstatedir ;; 988: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 989: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 990: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 991: | --sha=* | --sh=*) 992: sharedstatedir=$ac_optarg ;; 993: 994: -site | --site | --sit) 995: ac_prev=site ;; 996: -site=* | --site=* | --sit=*) 997: site=$ac_optarg ;; 998: 999: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1000: ac_prev=srcdir ;; 1001: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1002: srcdir=$ac_optarg ;; 1003: 1004: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1005: | --syscon | --sysco | --sysc | --sys | --sy) 1006: ac_prev=sysconfdir ;; 1007: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1008: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1009: sysconfdir=$ac_optarg ;; 1010: 1011: -target | --target | --targe | --targ | --tar | --ta | --t) 1012: ac_prev=target_alias ;; 1013: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1014: target_alias=$ac_optarg ;; 1015: 1016: -v | -verbose | --verbose | --verbos | --verbo | --verb) 1017: verbose=yes ;; 1018: 1019: -version | --version | --versio | --versi | --vers | -V) 1020: ac_init_version=: ;; 1021: 1022: -with-* | --with-*) 1023: ac_useropt=`expr "x$ac_option" : 'x-*with-$[^=]*$'` 1024: # Reject names that are not valid shell variable names. 1025: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1026: as_fn_error $? "invalid package name: $ac_useropt" 1027: ac_useropt_orig=$ac_useropt 1028: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1029: case $ac_user_opts in 1030: *" 1031: "with_$ac_useropt" 1032: "*) ;; 1033: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1034: ac_unrecognized_sep=', ';; 1035: esac 1036: eval with_$ac_useropt=\$ac_optarg ;; 1037: 1038: -without-* | --without-*) 1039: ac_useropt=`expr "x$ac_option" : 'x-*without-$.*$'` 1040: # Reject names that are not valid shell variable names. 1041: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1042: as_fn_error $? "invalid package name: $ac_useropt" 1043: ac_useropt_orig=$ac_useropt 1044: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1045: case $ac_user_opts in 1046: *" 1047: "with_$ac_useropt" 1048: "*) ;; 1049: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1050: ac_unrecognized_sep=', ';; 1051: esac 1052: eval with_$ac_useropt=no ;; 1053: 1054: --x) 1055: # Obsolete; use --with-x. 1056: with_x=yes ;; 1057: 1058: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1059: | --x-incl | --x-inc | --x-in | --x-i) 1060: ac_prev=x_includes ;; 1061: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1062: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1063: x_includes=$ac_optarg ;; 1064: 1065: -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1066: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1067: ac_prev=x_libraries ;; 1068: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1069: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1070: x_libraries=$ac_optarg ;; 1071: 1072: -*) as_fn_error $? "unrecognized option: \`$ac_option' 1073: Try \`$0 --help' for more information" 1074: ;; 1075: 1076: *=*) 1077: ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='` 1078: # Reject names that are not valid shell variable names. 1079: case $ac_envvar in #( 1080: '' | [0-9]* | *[!_$as_cr_alnum]* ) 1081: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1082: esac 1083: eval $ac_envvar=\$ac_optarg 1084: export $ac_envvar ;; 1085: 1086: *) 1087: # FIXME: should be removed in autoconf 3.0. 1088: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1089: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1090: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1091: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1092: ;; 1093: 1094: esac 1095: done 1096: 1097: if test -n "$ac_prev"; then 1098: ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1099: as_fn_error $? "missing argument to $ac_option" 1100: fi 1101: 1102: if test -n "$ac_unrecognized_opts"; then 1103: case $enable_option_checking in 1104: no) ;; 1105: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1106: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1107: esac 1108: fi 1109: 1110: # Check all directory arguments for consistency. 1111: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1112: datadir sysconfdir sharedstatedir localstatedir includedir \ 1113: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1114: libdir localedir mandir 1115: do 1116: eval ac_val=\$$ac_var 1117: # Remove trailing slashes. 1118: case $ac_val in 1119: */ ) 1120: ac_val=`expr "X$ac_val" : 'X$.*[^/]$' \| "X$ac_val" : 'X$.*$'` 1121: eval $ac_var=\$ac_val;; 1122: esac 1123: # Be sure to have absolute directory names. 1124: case $ac_val in 1125: [\\/$]* | ?:[\\/]* ) continue;; 1126: NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1127: esac 1128: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1129: done 1130: 1131: # There might be people who depend on the old broken behavior: `$host' 1132: # used to hold the argument of --host etc. 1133: # FIXME: To remove some day. 1134: build=$build_alias 1135: host=$host_alias 1136: target=$target_alias 1137: 1138: # FIXME: To remove some day. 1139: if test "x$host_alias" != x; then 1140: if test "x$build_alias" = x; then 1141: cross_compiling=maybe 1142: $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. 1143: If a cross compiler is detected then cross compile mode will be used" >&2 1144: elif test "x$build_alias" != "x$host_alias"; then 1145: cross_compiling=yes 1146: fi 1147: fi 1148: 1149: ac_tool_prefix= 1150: test -n "$host_alias" && ac_tool_prefix=$host_alias- 1151: 1152: test "$silent" = yes && exec 6>/dev/null 1153: 1154: 1155: ac_pwd=`pwd` && test -n "$ac_pwd" && 1156: ac_ls_di=`ls -di .` && 1157: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1158: as_fn_error $? "working directory cannot be determined" 1159: test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1160: as_fn_error $? "pwd does not report name of working directory" 1161: 1162: 1163: # Find the source files, if location was not specified. 1164: if test -z "$srcdir"; then 1165: ac_srcdir_defaulted=yes 1166: # Try the directory containing this script, then the parent directory. 1167: ac_confdir=`$as_dirname -- "$as_myself" || 1168: $as_expr X"$as_myself" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 1169: X"$as_myself" : 'X$//$[^/]' \| \ 1170: X"$as_myself" : 'X$//$$' \| \ 1171: X"$as_myself" : 'X$/$' \| . 2>/dev/null || 1172: $as_echo X"$as_myself" | 1173: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 1174: s//\1/ 1175: q 1176: } 1177: /^X$\/\/$[^/].*/{ 1178: s//\1/ 1179: q 1180: } 1181: /^X$\/\/$$/{ 1182: s//\1/ 1183: q 1184: } 1185: /^X$\/$.*/{ 1186: s//\1/ 1187: q 1188: } 1189: s/.*/./; q'` 1190: srcdir=$ac_confdir 1191: if test ! -r "$srcdir/$ac_unique_file"; then 1192: srcdir=.. 1193: fi 1194: else 1195: ac_srcdir_defaulted=no 1196: fi 1197: if test ! -r "$srcdir/$ac_unique_file"; then 1198: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1199: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1200: fi 1201: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1202: ac_abs_confdir=`( 1203: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1204: pwd)` 1205: # When building in place, set srcdir=. 1206: if test "$ac_abs_confdir" = "$ac_pwd"; then 1207: srcdir=. 1208: fi 1209: # Remove unnecessary trailing slashes from srcdir. 1210: # Double slashes in file names in object file debugging info 1211: # mess up M-x gdb in Emacs. 1212: case $srcdir in 1213: */) srcdir=`expr "X$srcdir" : 'X$.*[^/]$' \| "X$srcdir" : 'X$.*$'`;; 1214: esac 1215: for ac_var in $ac_precious_vars; do 1216: eval ac_env_${ac_var}_set=\${${ac_var}+set} 1217: eval ac_env_${ac_var}_value=\$${ac_var} 1218: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1219: eval ac_cv_env_${ac_var}_value=\$${ac_var} 1220: done 1221: 1222: # 1223: # Report the --help message. 1224: # 1225: if test "$ac_init_help" = "long"; then 1226: # Omit some internal or obsolete options to make the list less imposing. 1227: # This message is too long to be a string in the A/UX 3.1 sh. 1228: cat <<_ACEOF 1229: \`configure' configures libaitio 3.1 to adapt to many kinds of systems. 1230: 1231: Usage: $0 [OPTION]... [VAR=VALUE]... 1232: 1233: To assign environment variables (e.g., CC, CFLAGS...), specify them as 1234: VAR=VALUE. See below for descriptions of some of the useful variables. 1235: 1236: Defaults for the options are specified in brackets. 1237: 1238: Configuration: 1239: -h, --help display this help and exit 1240: --help=short display options specific to this package 1241: --help=recursive display the short help of all the included packages 1242: -V, --version display version information and exit 1243: -q, --quiet, --silent do not print \`checking ...' messages 1244: --cache-file=FILE cache test results in FILE [disabled] 1245: -C, --config-cache alias for \`--cache-file=config.cache' 1246: -n, --no-create do not create output files 1247: --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1248: 1249: Installation directories: 1250: --prefix=PREFIX install architecture-independent files in PREFIX 1251: [$ac_default_prefix] 1252: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1253: [PREFIX] 1254: 1255: By default, \`make install' will install all the files in 1256: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1257: an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1258: for instance \`--prefix=\$HOME'. 1259: 1260: For better control, use the options below. 1261: 1262: Fine tuning of the installation directories: 1263: --bindir=DIR user executables [EPREFIX/bin] 1264: --sbindir=DIR system admin executables [EPREFIX/sbin] 1265: --libexecdir=DIR program executables [EPREFIX/libexec] 1266: --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1267: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1268: --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1269: --libdir=DIR object code libraries [EPREFIX/lib] 1270: --includedir=DIR C header files [PREFIX/include] 1271: --oldincludedir=DIR C header files for non-gcc [/usr/include] 1272: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1273: --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1274: --infodir=DIR info documentation [DATAROOTDIR/info] 1275: --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1276: --mandir=DIR man documentation [DATAROOTDIR/man] 1277: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitio] 1278: --htmldir=DIR html documentation [DOCDIR] 1279: --dvidir=DIR dvi documentation [DOCDIR] 1280: --pdfdir=DIR pdf documentation [DOCDIR] 1281: --psdir=DIR ps documentation [DOCDIR] 1282: _ACEOF 1283: 1284: cat <<\_ACEOF 1285: 1286: System types: 1287: --build=BUILD configure for building on BUILD [guessed] 1288: --host=HOST cross-compile to build programs to run on HOST [BUILD] 1289: --target=TARGET configure for building compilers for TARGET [HOST] 1290: _ACEOF 1291: fi 1292: 1293: if test -n "$ac_init_help"; then 1294: case $ac_init_help in 1295: short | recursive ) echo "Configuration of libaitio 3.1:";; 1296: esac 1297: cat <<\_ACEOF 1298: 1299: Optional Features: 1300: --disable-option-checking ignore unrecognized --enable/--with options 1301: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1302: --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1303: --enable-debug Build library with debug information and additional messages 1304: --enable-aio Build library with AIO operations 1305: --enable-mpool Build library with MPOOL operations 1306: 1307: Some influential environment variables: 1308: CC C compiler command 1309: CFLAGS C compiler flags 1310: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1311: nonstandard directory <lib dir> 1312: LIBS libraries to pass to the linker, e.g. -l<library> 1313: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1314: you have headers in a nonstandard directory <include dir> 1315: CPP C preprocessor 1316: 1317: Use these variables to override the choices made by `configure' or to help 1318: it to find libraries and programs with nonstandard names/locations. 1319: 1320: Report bugs to <misho@elwix.org>. 1321: _ACEOF 1322: ac_status=$? 1323: fi 1324: 1325: if test "$ac_init_help" = "recursive"; then 1326: # If there are subdirs, report their specific --help. 1327: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1328: test -d "$ac_dir" || 1329: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1330: continue 1331: ac_builddir=. 1332: 1333: case "$ac_dir" in 1334: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1335: *) 1336: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1337: # A ".." for each directory in $ac_dir_suffix. 1338: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1339: case $ac_top_builddir_sub in 1340: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1341: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1342: esac ;; 1343: esac 1344: ac_abs_top_builddir=$ac_pwd 1345: ac_abs_builddir=$ac_pwd$ac_dir_suffix 1346: # for backward compatibility: 1347: ac_top_builddir=$ac_top_build_prefix 1348: 1349: case $srcdir in 1350: .) # We are building in place. 1351: ac_srcdir=. 1352: ac_top_srcdir=$ac_top_builddir_sub 1353: ac_abs_top_srcdir=$ac_pwd ;; 1354: [\\/]* | ?:[\\/]* ) # Absolute name. 1355: ac_srcdir=$srcdir$ac_dir_suffix; 1356: ac_top_srcdir=$srcdir 1357: ac_abs_top_srcdir=$srcdir ;; 1358: *) # Relative name. 1359: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1360: ac_top_srcdir=$ac_top_build_prefix$srcdir 1361: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1362: esac 1363: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1364: 1365: cd "$ac_dir" || { ac_status=$?; continue; } 1366: # Check for guested configure. 1367: if test -f "$ac_srcdir/configure.gnu"; then 1368: echo && 1369: $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1370: elif test -f "$ac_srcdir/configure"; then 1371: echo && 1372: $SHELL "$ac_srcdir/configure" --help=recursive 1373: else 1374: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1375: fi || ac_status=$? 1376: cd "$ac_pwd" || { ac_status=$?; break; } 1377: done 1378: fi 1379: 1380: test -n "$ac_init_help" && exit $ac_status 1381: if $ac_init_version; then 1382: cat <<\_ACEOF 1383: libaitio configure 3.1 1384: generated by GNU Autoconf 2.68 1385: 1386: Copyright (C) 2010 Free Software Foundation, Inc. 1387: This configure script is free software; the Free Software Foundation 1388: gives unlimited permission to copy, distribute and modify it. 1389: _ACEOF 1390: exit 1391: fi 1392: 1393: ## ------------------------ ## 1394: ## Autoconf initialization. ## 1395: ## ------------------------ ## 1396: 1397: # ac_fn_c_try_compile LINENO 1398: # -------------------------- 1399: # Try to compile conftest.$ac_ext, and return whether this succeeded. 1400: ac_fn_c_try_compile () 1401: { 1402: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1403: rm -f conftest.$ac_objext 1404: if { { ac_try="$ac_compile" 1405: case "(($ac_try" in 1406: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1407: *) ac_try_echo=$ac_try;; 1408: esac 1409: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1410: $as_echo "$ac_try_echo"; } >&5 1411: (eval "$ac_compile") 2>conftest.err 1412: ac_status=$? 1413: if test -s conftest.err; then 1414: grep -v '^ *+' conftest.err >conftest.er1 1415: cat conftest.er1 >&5 1416: mv -f conftest.er1 conftest.err 1417: fi 1418: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1419: test $ac_status = 0; } && { 1420: test -z "$ac_c_werror_flag" || 1421: test ! -s conftest.err 1422: } && test -s conftest.$ac_objext; then : 1423: ac_retval=0 1424: else 1425: $as_echo "$as_me: failed program was:" >&5 1426: sed 's/^/| /' conftest.$ac_ext >&5 1427: 1428: ac_retval=1 1429: fi 1430: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1431: as_fn_set_status $ac_retval 1432: 1433: } # ac_fn_c_try_compile 1434: 1435: # ac_fn_c_try_link LINENO 1436: # ----------------------- 1437: # Try to link conftest.$ac_ext, and return whether this succeeded. 1438: ac_fn_c_try_link () 1439: { 1440: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1441: rm -f conftest.$ac_objext conftest$ac_exeext 1442: if { { ac_try="$ac_link" 1443: case "(($ac_try" in 1444: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1445: *) ac_try_echo=$ac_try;; 1446: esac 1447: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1448: $as_echo "$ac_try_echo"; } >&5 1449: (eval "$ac_link") 2>conftest.err 1450: ac_status=$? 1451: if test -s conftest.err; then 1452: grep -v '^ *+' conftest.err >conftest.er1 1453: cat conftest.er1 >&5 1454: mv -f conftest.er1 conftest.err 1455: fi 1456: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1457: test $ac_status = 0; } && { 1458: test -z "$ac_c_werror_flag" || 1459: test ! -s conftest.err 1460: } && test -s conftest$ac_exeext && { 1461: test "$cross_compiling" = yes || 1462: $as_test_x conftest$ac_exeext 1463: }; then : 1464: ac_retval=0 1465: else 1466: $as_echo "$as_me: failed program was:" >&5 1467: sed 's/^/| /' conftest.$ac_ext >&5 1468: 1469: ac_retval=1 1470: fi 1471: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1472: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1473: # interfere with the next link command; also delete a directory that is 1474: # left behind by Apple's compiler. We do this before executing the actions. 1475: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1476: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1477: as_fn_set_status $ac_retval 1478: 1479: } # ac_fn_c_try_link 1480: 1481: # ac_fn_c_try_cpp LINENO 1482: # ---------------------- 1483: # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1484: ac_fn_c_try_cpp () 1485: { 1486: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1487: if { { ac_try="$ac_cpp conftest.$ac_ext" 1488: case "(($ac_try" in 1489: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1490: *) ac_try_echo=$ac_try;; 1491: esac 1492: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1493: $as_echo "$ac_try_echo"; } >&5 1494: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1495: ac_status=$? 1496: if test -s conftest.err; then 1497: grep -v '^ *+' conftest.err >conftest.er1 1498: cat conftest.er1 >&5 1499: mv -f conftest.er1 conftest.err 1500: fi 1501: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1502: test $ac_status = 0; } > conftest.i && { 1503: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1504: test ! -s conftest.err 1505: }; then : 1506: ac_retval=0 1507: else 1508: $as_echo "$as_me: failed program was:" >&5 1509: sed 's/^/| /' conftest.$ac_ext >&5 1510: 1511: ac_retval=1 1512: fi 1513: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1514: as_fn_set_status $ac_retval 1515: 1516: } # ac_fn_c_try_cpp 1517: 1518: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1519: # ------------------------------------------------------- 1520: # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1521: # the include files in INCLUDES and setting the cache variable VAR 1522: # accordingly. 1523: ac_fn_c_check_header_mongrel () 1524: { 1525: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1526: if eval \${$3+:} false; then : 1527: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1528: $as_echo_n "checking for $2... " >&6; } 1529: if eval \${$3+:} false; then : 1530: $as_echo_n "(cached) " >&6 1531: fi 1532: eval ac_res=\$$3 1533: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1534: $as_echo "$ac_res" >&6; } 1535: else 1536: # Is the header compilable? 1537: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1538: $as_echo_n "checking $2 usability... " >&6; } 1539: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1540: /* end confdefs.h. */ 1541: $4 1542: #include <$2> 1543: _ACEOF 1544: if ac_fn_c_try_compile "$LINENO"; then : 1545: ac_header_compiler=yes 1546: else 1547: ac_header_compiler=no 1548: fi 1549: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1550: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1551: $as_echo "$ac_header_compiler" >&6; } 1552: 1553: # Is the header present? 1554: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1555: $as_echo_n "checking $2 presence... " >&6; } 1556: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1557: /* end confdefs.h. */ 1558: #include <$2> 1559: _ACEOF 1560: if ac_fn_c_try_cpp "$LINENO"; then : 1561: ac_header_preproc=yes 1562: else 1563: ac_header_preproc=no 1564: fi 1565: rm -f conftest.err conftest.i conftest.$ac_ext 1566: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1567: $as_echo "$ac_header_preproc" >&6; } 1568: 1569: # So? What about this header? 1570: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1571: yes:no: ) 1572: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1573: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1574: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1575: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1576: ;; 1577: no:yes:* ) 1578: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1579: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1580: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1581: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1582: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1583: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1584: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1585: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1586: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1587: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1588: ( $as_echo "## ------------------------------ ## 1589: ## Report this to misho@elwix.org ## 1590: ## ------------------------------ ##" 1591: ) | sed "s/^/$as_me: WARNING: /" >&2 1592: ;; 1593: esac 1594: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1595: $as_echo_n "checking for $2... " >&6; } 1596: if eval \${$3+:} false; then : 1597: $as_echo_n "(cached) " >&6 1598: else 1599: eval "$3=\$ac_header_compiler" 1600: fi 1601: eval ac_res=\$$3 1602: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1603: $as_echo "$ac_res" >&6; } 1604: fi 1605: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1606: 1607: } # ac_fn_c_check_header_mongrel 1608: 1609: # ac_fn_c_try_run LINENO 1610: # ---------------------- 1611: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1612: # that executables *can* be run. 1613: ac_fn_c_try_run () 1614: { 1615: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1616: if { { ac_try="$ac_link" 1617: case "(($ac_try" in 1618: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1619: *) ac_try_echo=$ac_try;; 1620: esac 1621: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1622: $as_echo "$ac_try_echo"; } >&5 1623: (eval "$ac_link") 2>&5 1624: ac_status=$? 1625: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1626: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1627: { { case "(($ac_try" in 1628: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1629: *) ac_try_echo=$ac_try;; 1630: esac 1631: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1632: $as_echo "$ac_try_echo"; } >&5 1633: (eval "$ac_try") 2>&5 1634: ac_status=$? 1635: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1636: test $ac_status = 0; }; }; then : 1637: ac_retval=0 1638: else 1639: $as_echo "$as_me: program exited with status $ac_status" >&5 1640: $as_echo "$as_me: failed program was:" >&5 1641: sed 's/^/| /' conftest.$ac_ext >&5 1642: 1643: ac_retval=$ac_status 1644: fi 1645: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1646: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1647: as_fn_set_status $ac_retval 1648: 1649: } # ac_fn_c_try_run 1650: 1651: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1652: # ------------------------------------------------------- 1653: # Tests whether HEADER exists and can be compiled using the include files in 1654: # INCLUDES, setting the cache variable VAR accordingly. 1655: ac_fn_c_check_header_compile () 1656: { 1657: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1658: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1659: $as_echo_n "checking for $2... " >&6; } 1660: if eval \${$3+:} false; then : 1661: $as_echo_n "(cached) " >&6 1662: else 1663: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1664: /* end confdefs.h. */ 1665: $4 1666: #include <$2> 1667: _ACEOF 1668: if ac_fn_c_try_compile "$LINENO"; then : 1669: eval "$3=yes" 1670: else 1671: eval "$3=no" 1672: fi 1673: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1674: fi 1675: eval ac_res=\$$3 1676: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1677: $as_echo "$ac_res" >&6; } 1678: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1679: 1680: } # ac_fn_c_check_header_compile 1681: 1682: # ac_fn_c_check_func LINENO FUNC VAR 1683: # ---------------------------------- 1684: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1685: ac_fn_c_check_func () 1686: { 1687: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1688: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1689: $as_echo_n "checking for $2... " >&6; } 1690: if eval \${$3+:} false; then : 1691: $as_echo_n "(cached) " >&6 1692: else 1693: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1694: /* end confdefs.h. */ 1695: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1696: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1697: #define $2 innocuous_$2 1698: 1699: /* System header to define __stub macros and hopefully few prototypes, 1700: which can conflict with char $2 (); below. 1701: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1702: <limits.h> exists even on freestanding compilers. */ 1703: 1704: #ifdef __STDC__ 1705: # include <limits.h> 1706: #else 1707: # include <assert.h> 1708: #endif 1709: 1710: #undef $2 1711: 1712: /* Override any GCC internal prototype to avoid an error. 1713: Use char because int might match the return type of a GCC 1714: builtin and then its argument prototype would still apply. */ 1715: #ifdef __cplusplus 1716: extern "C" 1717: #endif 1718: char $2 (); 1719: /* The GNU C library defines this for functions which it implements 1720: to always fail with ENOSYS. Some functions are actually named 1721: something starting with __ and the normal name is an alias. */ 1722: #if defined __stub_$2 || defined __stub___$2 1723: choke me 1724: #endif 1725: 1726: int 1727: main () 1728: { 1729: return $2 (); 1730: ; 1731: return 0; 1732: } 1733: _ACEOF 1734: if ac_fn_c_try_link "$LINENO"; then : 1735: eval "$3=yes" 1736: else 1737: eval "$3=no" 1738: fi 1739: rm -f core conftest.err conftest.$ac_objext \ 1740: conftest$ac_exeext conftest.$ac_ext 1741: fi 1742: eval ac_res=\$$3 1743: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1744: $as_echo "$ac_res" >&6; } 1745: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1746: 1747: } # ac_fn_c_check_func 1748: cat >config.log <<_ACEOF 1749: This file contains any messages produced by compilers while 1750: running configure, to aid debugging if configure makes a mistake. 1751: 1752: It was created by libaitio $as_me 3.1, which was 1753: generated by GNU Autoconf 2.68. Invocation command line was 1754: 1755: $ $0 $@ 1756: 1757: _ACEOF 1758: exec 5>>config.log 1759: { 1760: cat <<_ASUNAME 1761: ## --------- ## 1762: ## Platform. ## 1763: ## --------- ## 1764: 1765: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1766: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1767: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1768: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1769: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1770: 1771: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1772: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1773: 1774: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1775: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1776: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1777: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1778: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1779: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1780: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1781: 1782: _ASUNAME 1783: 1784: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1785: for as_dir in $PATH 1786: do 1787: IFS=$as_save_IFS 1788: test -z "$as_dir" && as_dir=. 1789: $as_echo "PATH: $as_dir" 1790: done 1791: IFS=$as_save_IFS 1792: 1793: } >&5 1794: 1795: cat >&5 <<_ACEOF 1796: 1797: 1798: ## ----------- ## 1799: ## Core tests. ## 1800: ## ----------- ## 1801: 1802: _ACEOF 1803: 1804: 1805: # Keep a trace of the command line. 1806: # Strip out --no-create and --no-recursion so they do not pile up. 1807: # Strip out --silent because we don't want to record it for future runs. 1808: # Also quote any args containing shell meta-characters. 1809: # Make two passes to allow for proper duplicate-argument suppression. 1810: ac_configure_args= 1811: ac_configure_args0= 1812: ac_configure_args1= 1813: ac_must_keep_next=false 1814: for ac_pass in 1 2 1815: do 1816: for ac_arg 1817: do 1818: case $ac_arg in 1819: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1820: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1821: | -silent | --silent | --silen | --sile | --sil) 1822: continue ;; 1823: *\'*) 1824: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1825: esac 1826: case $ac_pass in 1827: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1828: 2) 1829: as_fn_append ac_configure_args1 " '$ac_arg'" 1830: if test $ac_must_keep_next = true; then 1831: ac_must_keep_next=false # Got value, back to normal. 1832: else 1833: case $ac_arg in 1834: *=* | --config-cache | -C | -disable-* | --disable-* \ 1835: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1836: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1837: | -with-* | --with-* | -without-* | --without-* | --x) 1838: case "$ac_configure_args0 " in 1839: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1840: esac 1841: ;; 1842: -* ) ac_must_keep_next=true ;; 1843: esac 1844: fi 1845: as_fn_append ac_configure_args " '$ac_arg'" 1846: ;; 1847: esac 1848: done 1849: done 1850: { ac_configure_args0=; unset ac_configure_args0;} 1851: { ac_configure_args1=; unset ac_configure_args1;} 1852: 1853: # When interrupted or exit'd, cleanup temporary files, and complete 1854: # config.log. We remove comments because anyway the quotes in there 1855: # would cause problems or look ugly. 1856: # WARNING: Use '\'' to represent an apostrophe within the trap. 1857: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1858: trap 'exit_status=$? 1859: # Save into config.log some information that might help in debugging. 1860: { 1861: echo 1862: 1863: $as_echo "## ---------------- ## 1864: ## Cache variables. ## 1865: ## ---------------- ##" 1866: echo 1867: # The following way of writing the cache mishandles newlines in values, 1868: ( 1869: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1870: eval ac_val=\$$ac_var 1871: case $ac_val in #( 1872: *${as_nl}*) 1873: case $ac_var in #( 1874: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1875: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1876: esac 1877: case $ac_var in #( 1878: _ | IFS | as_nl) ;; #( 1879: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1880: *) { eval $ac_var=; unset $ac_var;} ;; 1881: esac ;; 1882: esac 1883: done 1884: (set) 2>&1 | 1885: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1886: *${as_nl}ac_space=\ *) 1887: sed -n \ 1888: "s/'\''/'\''\\\\'\'''\''/g; 1889: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1890: ;; #( 1891: *) 1892: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1893: ;; 1894: esac | 1895: sort 1896: ) 1897: echo 1898: 1899: $as_echo "## ----------------- ## 1900: ## Output variables. ## 1901: ## ----------------- ##" 1902: echo 1903: for ac_var in $ac_subst_vars 1904: do 1905: eval ac_val=\$$ac_var 1906: case $ac_val in 1907: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1908: esac 1909: $as_echo "$ac_var='\''$ac_val'\''" 1910: done | sort 1911: echo 1912: 1913: if test -n "$ac_subst_files"; then 1914: $as_echo "## ------------------- ## 1915: ## File substitutions. ## 1916: ## ------------------- ##" 1917: echo 1918: for ac_var in $ac_subst_files 1919: do 1920: eval ac_val=\$$ac_var 1921: case $ac_val in 1922: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1923: esac 1924: $as_echo "$ac_var='\''$ac_val'\''" 1925: done | sort 1926: echo 1927: fi 1928: 1929: if test -s confdefs.h; then 1930: $as_echo "## ----------- ## 1931: ## confdefs.h. ## 1932: ## ----------- ##" 1933: echo 1934: cat confdefs.h 1935: echo 1936: fi 1937: test "$ac_signal" != 0 && 1938: $as_echo "$as_me: caught signal $ac_signal" 1939: $as_echo "$as_me: exit $exit_status" 1940: } >&5 1941: rm -f core *.core core.conftest.* && 1942: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1943: exit $exit_status 1944: ' 0 1945: for ac_signal in 1 2 13 15; do 1946: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1947: done 1948: ac_signal=0 1949: 1950: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1951: rm -f -r conftest* confdefs.h 1952: 1953: $as_echo "/* confdefs.h */" > confdefs.h 1954: 1955: # Predefined preprocessor variables. 1956: 1957: cat >>confdefs.h <<_ACEOF 1958: #define PACKAGE_NAME "$PACKAGE_NAME" 1959: _ACEOF 1960: 1961: cat >>confdefs.h <<_ACEOF 1962: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1963: _ACEOF 1964: 1965: cat >>confdefs.h <<_ACEOF 1966: #define PACKAGE_VERSION "$PACKAGE_VERSION" 1967: _ACEOF 1968: 1969: cat >>confdefs.h <<_ACEOF 1970: #define PACKAGE_STRING "$PACKAGE_STRING" 1971: _ACEOF 1972: 1973: cat >>confdefs.h <<_ACEOF 1974: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1975: _ACEOF 1976: 1977: cat >>confdefs.h <<_ACEOF 1978: #define PACKAGE_URL "$PACKAGE_URL" 1979: _ACEOF 1980: 1981: 1982: # Let the site file select an alternate cache file if it wants to. 1983: # Prefer an explicitly selected file to automatically selected ones. 1984: ac_site_file1=NONE 1985: ac_site_file2=NONE 1986: if test -n "$CONFIG_SITE"; then 1987: # We do not want a PATH search for config.site. 1988: case $CONFIG_SITE in #(( 1989: -*) ac_site_file1=./$CONFIG_SITE;; 1990: */*) ac_site_file1=$CONFIG_SITE;; 1991: *) ac_site_file1=./$CONFIG_SITE;; 1992: esac 1993: elif test "x$prefix" != xNONE; then 1994: ac_site_file1=$prefix/share/config.site 1995: ac_site_file2=$prefix/etc/config.site 1996: else 1997: ac_site_file1=$ac_default_prefix/share/config.site 1998: ac_site_file2=$ac_default_prefix/etc/config.site 1999: fi 2000: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2001: do 2002: test "x$ac_site_file" = xNONE && continue 2003: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2004: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2005: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2006: sed 's/^/| /' "$ac_site_file" >&5 2007: . "$ac_site_file" \ 2008: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2009: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2010: as_fn_error $? "failed to load site script $ac_site_file 2011: See \`config.log' for more details" "$LINENO" 5; } 2012: fi 2013: done 2014: 2015: if test -r "$cache_file"; then 2016: # Some versions of bash will fail to source /dev/null (special files 2017: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2018: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2019: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2020: $as_echo "$as_me: loading cache $cache_file" >&6;} 2021: case $cache_file in 2022: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2023: *) . "./$cache_file";; 2024: esac 2025: fi 2026: else 2027: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2028: $as_echo "$as_me: creating cache $cache_file" >&6;} 2029: >$cache_file 2030: fi 2031: 2032: # Check that the precious variables saved in the cache have kept the same 2033: # value. 2034: ac_cache_corrupted=false 2035: for ac_var in $ac_precious_vars; do 2036: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2037: eval ac_new_set=\$ac_env_${ac_var}_set 2038: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2039: eval ac_new_val=\$ac_env_${ac_var}_value 2040: case $ac_old_set,$ac_new_set in 2041: set,) 2042: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2043: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2044: ac_cache_corrupted=: ;; 2045: ,set) 2046: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2047: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2048: ac_cache_corrupted=: ;; 2049: ,);; 2050: *) 2051: if test "x$ac_old_val" != "x$ac_new_val"; then 2052: # differences in whitespace do not lead to failure. 2053: ac_old_val_w=`echo x $ac_old_val` 2054: ac_new_val_w=`echo x $ac_new_val` 2055: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2056: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2057: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2058: ac_cache_corrupted=: 2059: else 2060: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2061: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2062: eval $ac_var=\$ac_old_val 2063: fi 2064: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2065: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2066: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2067: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2068: fi;; 2069: esac 2070: # Pass precious variables to config.status. 2071: if test "$ac_new_set" = set; then 2072: case $ac_new_val in 2073: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2074: *) ac_arg=$ac_var=$ac_new_val ;; 2075: esac 2076: case " $ac_configure_args " in 2077: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2078: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2079: esac 2080: fi 2081: done 2082: if $ac_cache_corrupted; then 2083: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2084: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2085: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2086: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2087: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2088: fi 2089: ## -------------------- ## 2090: ## Main body of script. ## 2091: ## -------------------- ## 2092: 2093: ac_ext=c 2094: ac_cpp='$CPP $CPPFLAGS' 2095: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2096: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2097: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2098: 2099: 2100: 2101: ac_config_headers="$ac_config_headers inc/config.h" 2102: 2103: 2104: # Checks for programs. 2105: ac_ext=c 2106: ac_cpp='$CPP $CPPFLAGS' 2107: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2108: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2109: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2110: if test -n "$ac_tool_prefix"; then 2111: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2112: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2113: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2114: $as_echo_n "checking for $ac_word... " >&6; } 2115: if ${ac_cv_prog_CC+:} false; then : 2116: $as_echo_n "(cached) " >&6 2117: else 2118: if test -n "$CC"; then 2119: ac_cv_prog_CC="$CC" # Let the user override the test. 2120: else 2121: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2122: for as_dir in $PATH 2123: do 2124: IFS=$as_save_IFS 2125: test -z "$as_dir" && as_dir=. 2126: for ac_exec_ext in '' $ac_executable_extensions; do 2127: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2128: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2129: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2130: break 2 2131: fi 2132: done 2133: done 2134: IFS=$as_save_IFS 2135: 2136: fi 2137: fi 2138: CC=$ac_cv_prog_CC 2139: if test -n "$CC"; then 2140: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2141: $as_echo "$CC" >&6; } 2142: else 2143: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2144: $as_echo "no" >&6; } 2145: fi 2146: 2147: 2148: fi 2149: if test -z "$ac_cv_prog_CC"; then 2150: ac_ct_CC=$CC 2151: # Extract the first word of "gcc", so it can be a program name with args. 2152: set dummy gcc; ac_word=$2 2153: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2154: $as_echo_n "checking for $ac_word... " >&6; } 2155: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2156: $as_echo_n "(cached) " >&6 2157: else 2158: if test -n "$ac_ct_CC"; then 2159: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2160: else 2161: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2162: for as_dir in $PATH 2163: do 2164: IFS=$as_save_IFS 2165: test -z "$as_dir" && as_dir=. 2166: for ac_exec_ext in '' $ac_executable_extensions; do 2167: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2168: ac_cv_prog_ac_ct_CC="gcc" 2169: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2170: break 2 2171: fi 2172: done 2173: done 2174: IFS=$as_save_IFS 2175: 2176: fi 2177: fi 2178: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2179: if test -n "$ac_ct_CC"; then 2180: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2181: $as_echo "$ac_ct_CC" >&6; } 2182: else 2183: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2184: $as_echo "no" >&6; } 2185: fi 2186: 2187: if test "x$ac_ct_CC" = x; then 2188: CC="" 2189: else 2190: case $cross_compiling:$ac_tool_warned in 2191: yes:) 2192: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2193: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2194: ac_tool_warned=yes ;; 2195: esac 2196: CC=$ac_ct_CC 2197: fi 2198: else 2199: CC="$ac_cv_prog_CC" 2200: fi 2201: 2202: if test -z "$CC"; then 2203: if test -n "$ac_tool_prefix"; then 2204: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2205: set dummy ${ac_tool_prefix}cc; ac_word=$2 2206: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2207: $as_echo_n "checking for $ac_word... " >&6; } 2208: if ${ac_cv_prog_CC+:} false; then : 2209: $as_echo_n "(cached) " >&6 2210: else 2211: if test -n "$CC"; then 2212: ac_cv_prog_CC="$CC" # Let the user override the test. 2213: else 2214: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2215: for as_dir in $PATH 2216: do 2217: IFS=$as_save_IFS 2218: test -z "$as_dir" && as_dir=. 2219: for ac_exec_ext in '' $ac_executable_extensions; do 2220: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2221: ac_cv_prog_CC="${ac_tool_prefix}cc" 2222: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2223: break 2 2224: fi 2225: done 2226: done 2227: IFS=$as_save_IFS 2228: 2229: fi 2230: fi 2231: CC=$ac_cv_prog_CC 2232: if test -n "$CC"; then 2233: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2234: $as_echo "$CC" >&6; } 2235: else 2236: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2237: $as_echo "no" >&6; } 2238: fi 2239: 2240: 2241: fi 2242: fi 2243: if test -z "$CC"; then 2244: # Extract the first word of "cc", so it can be a program name with args. 2245: set dummy cc; ac_word=$2 2246: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2247: $as_echo_n "checking for $ac_word... " >&6; } 2248: if ${ac_cv_prog_CC+:} false; then : 2249: $as_echo_n "(cached) " >&6 2250: else 2251: if test -n "$CC"; then 2252: ac_cv_prog_CC="$CC" # Let the user override the test. 2253: else 2254: ac_prog_rejected=no 2255: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2256: for as_dir in $PATH 2257: do 2258: IFS=$as_save_IFS 2259: test -z "$as_dir" && as_dir=. 2260: for ac_exec_ext in '' $ac_executable_extensions; do 2261: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2262: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2263: ac_prog_rejected=yes 2264: continue 2265: fi 2266: ac_cv_prog_CC="cc" 2267: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2268: break 2 2269: fi 2270: done 2271: done 2272: IFS=$as_save_IFS 2273: 2274: if test $ac_prog_rejected = yes; then 2275: # We found a bogon in the path, so make sure we never use it. 2276: set dummy $ac_cv_prog_CC 2277: shift 2278: if test $# != 0; then 2279: # We chose a different compiler from the bogus one. 2280: # However, it has the same basename, so the bogon will be chosen 2281: # first if we set CC to just the basename; use the full file name. 2282: shift 2283: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2284: fi 2285: fi 2286: fi 2287: fi 2288: CC=$ac_cv_prog_CC 2289: if test -n "$CC"; then 2290: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2291: $as_echo "$CC" >&6; } 2292: else 2293: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2294: $as_echo "no" >&6; } 2295: fi 2296: 2297: 2298: fi 2299: if test -z "$CC"; then 2300: if test -n "$ac_tool_prefix"; then 2301: for ac_prog in cl.exe 2302: do 2303: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2304: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2305: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2306: $as_echo_n "checking for $ac_word... " >&6; } 2307: if ${ac_cv_prog_CC+:} false; then : 2308: $as_echo_n "(cached) " >&6 2309: else 2310: if test -n "$CC"; then 2311: ac_cv_prog_CC="$CC" # Let the user override the test. 2312: else 2313: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2314: for as_dir in $PATH 2315: do 2316: IFS=$as_save_IFS 2317: test -z "$as_dir" && as_dir=. 2318: for ac_exec_ext in '' $ac_executable_extensions; do 2319: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2320: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2321: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2322: break 2 2323: fi 2324: done 2325: done 2326: IFS=$as_save_IFS 2327: 2328: fi 2329: fi 2330: CC=$ac_cv_prog_CC 2331: if test -n "$CC"; then 2332: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2333: $as_echo "$CC" >&6; } 2334: else 2335: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2336: $as_echo "no" >&6; } 2337: fi 2338: 2339: 2340: test -n "$CC" && break 2341: done 2342: fi 2343: if test -z "$CC"; then 2344: ac_ct_CC=$CC 2345: for ac_prog in cl.exe 2346: do 2347: # Extract the first word of "$ac_prog", so it can be a program name with args. 2348: set dummy $ac_prog; ac_word=$2 2349: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2350: $as_echo_n "checking for $ac_word... " >&6; } 2351: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2352: $as_echo_n "(cached) " >&6 2353: else 2354: if test -n "$ac_ct_CC"; then 2355: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2356: else 2357: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2358: for as_dir in $PATH 2359: do 2360: IFS=$as_save_IFS 2361: test -z "$as_dir" && as_dir=. 2362: for ac_exec_ext in '' $ac_executable_extensions; do 2363: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2364: ac_cv_prog_ac_ct_CC="$ac_prog" 2365: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2366: break 2 2367: fi 2368: done 2369: done 2370: IFS=$as_save_IFS 2371: 2372: fi 2373: fi 2374: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2375: if test -n "$ac_ct_CC"; then 2376: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2377: $as_echo "$ac_ct_CC" >&6; } 2378: else 2379: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2380: $as_echo "no" >&6; } 2381: fi 2382: 2383: 2384: test -n "$ac_ct_CC" && break 2385: done 2386: 2387: if test "x$ac_ct_CC" = x; then 2388: CC="" 2389: else 2390: case $cross_compiling:$ac_tool_warned in 2391: yes:) 2392: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2393: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2394: ac_tool_warned=yes ;; 2395: esac 2396: CC=$ac_ct_CC 2397: fi 2398: fi 2399: 2400: fi 2401: 2402: 2403: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2404: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2405: as_fn_error $? "no acceptable C compiler found in \$PATH 2406: See \`config.log' for more details" "$LINENO" 5; } 2407: 2408: # Provide some information about the compiler. 2409: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2410: set X $ac_compile 2411: ac_compiler=$2 2412: for ac_option in --version -v -V -qversion; do 2413: { { ac_try="$ac_compiler $ac_option >&5" 2414: case "(($ac_try" in 2415: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2416: *) ac_try_echo=$ac_try;; 2417: esac 2418: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2419: $as_echo "$ac_try_echo"; } >&5 2420: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2421: ac_status=$? 2422: if test -s conftest.err; then 2423: sed '10a\ 2424: ... rest of stderr output deleted ... 2425: 10q' conftest.err >conftest.er1 2426: cat conftest.er1 >&5 2427: fi 2428: rm -f conftest.er1 conftest.err 2429: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2430: test $ac_status = 0; } 2431: done 2432: 2433: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2434: /* end confdefs.h. */ 2435: 2436: int 2437: main () 2438: { 2439: 2440: ; 2441: return 0; 2442: } 2443: _ACEOF 2444: ac_clean_files_save=$ac_clean_files 2445: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2446: # Try to create an executable without -o first, disregard a.out. 2447: # It will help us diagnose broken compilers, and finding out an intuition 2448: # of exeext. 2449: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2450: $as_echo_n "checking whether the C compiler works... " >&6; } 2451: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2452: 2453: # The possible output files: 2454: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2455: 2456: ac_rmfiles= 2457: for ac_file in $ac_files 2458: do 2459: case $ac_file in 2460: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2461: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2462: esac 2463: done 2464: rm -f $ac_rmfiles 2465: 2466: if { { ac_try="$ac_link_default" 2467: case "(($ac_try" in 2468: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2469: *) ac_try_echo=$ac_try;; 2470: esac 2471: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2472: $as_echo "$ac_try_echo"; } >&5 2473: (eval "$ac_link_default") 2>&5 2474: ac_status=$? 2475: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2476: test $ac_status = 0; }; then : 2477: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2478: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2479: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2480: # so that the user can short-circuit this test for compilers unknown to 2481: # Autoconf. 2482: for ac_file in $ac_files '' 2483: do 2484: test -f "$ac_file" || continue 2485: case $ac_file in 2486: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2487: ;; 2488: [ab].out ) 2489: # We found the default executable, but exeext='' is most 2490: # certainly right. 2491: break;; 2492: *.* ) 2493: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2494: then :; else 2495: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2496: fi 2497: # We set ac_cv_exeext here because the later test for it is not 2498: # safe: cross compilers may not add the suffix if given an `-o' 2499: # argument, so we may need to know it at that point already. 2500: # Even if this section looks crufty: it has the advantage of 2501: # actually working. 2502: break;; 2503: * ) 2504: break;; 2505: esac 2506: done 2507: test "$ac_cv_exeext" = no && ac_cv_exeext= 2508: 2509: else 2510: ac_file='' 2511: fi 2512: if test -z "$ac_file"; then : 2513: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2514: $as_echo "no" >&6; } 2515: $as_echo "$as_me: failed program was:" >&5 2516: sed 's/^/| /' conftest.$ac_ext >&5 2517: 2518: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2519: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2520: as_fn_error 77 "C compiler cannot create executables 2521: See \`config.log' for more details" "$LINENO" 5; } 2522: else 2523: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2524: $as_echo "yes" >&6; } 2525: fi 2526: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2527: $as_echo_n "checking for C compiler default output file name... " >&6; } 2528: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2529: $as_echo "$ac_file" >&6; } 2530: ac_exeext=$ac_cv_exeext 2531: 2532: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2533: ac_clean_files=$ac_clean_files_save 2534: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2535: $as_echo_n "checking for suffix of executables... " >&6; } 2536: if { { ac_try="$ac_link" 2537: case "(($ac_try" in 2538: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2539: *) ac_try_echo=$ac_try;; 2540: esac 2541: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2542: $as_echo "$ac_try_echo"; } >&5 2543: (eval "$ac_link") 2>&5 2544: ac_status=$? 2545: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2546: test $ac_status = 0; }; then : 2547: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2548: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2549: # work properly (i.e., refer to `conftest.exe'), while it won't with 2550: # `rm'. 2551: for ac_file in conftest.exe conftest conftest.*; do 2552: test -f "$ac_file" || continue 2553: case $ac_file in 2554: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2555: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2556: break;; 2557: * ) break;; 2558: esac 2559: done 2560: else 2561: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2562: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2563: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2564: See \`config.log' for more details" "$LINENO" 5; } 2565: fi 2566: rm -f conftest conftest$ac_cv_exeext 2567: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2568: $as_echo "$ac_cv_exeext" >&6; } 2569: 2570: rm -f conftest.$ac_ext 2571: EXEEXT=$ac_cv_exeext 2572: ac_exeext=$EXEEXT 2573: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2574: /* end confdefs.h. */ 2575: #include <stdio.h> 2576: int 2577: main () 2578: { 2579: FILE *f = fopen ("conftest.out", "w"); 2580: return ferror (f) || fclose (f) != 0; 2581: 2582: ; 2583: return 0; 2584: } 2585: _ACEOF 2586: ac_clean_files="$ac_clean_files conftest.out" 2587: # Check that the compiler produces executables we can run. If not, either 2588: # the compiler is broken, or we cross compile. 2589: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2590: $as_echo_n "checking whether we are cross compiling... " >&6; } 2591: if test "$cross_compiling" != yes; then 2592: { { ac_try="$ac_link" 2593: case "(($ac_try" in 2594: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2595: *) ac_try_echo=$ac_try;; 2596: esac 2597: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2598: $as_echo "$ac_try_echo"; } >&5 2599: (eval "$ac_link") 2>&5 2600: ac_status=$? 2601: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2602: test $ac_status = 0; } 2603: if { ac_try='./conftest$ac_cv_exeext' 2604: { { case "(($ac_try" in 2605: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2606: *) ac_try_echo=$ac_try;; 2607: esac 2608: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2609: $as_echo "$ac_try_echo"; } >&5 2610: (eval "$ac_try") 2>&5 2611: ac_status=$? 2612: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2613: test $ac_status = 0; }; }; then 2614: cross_compiling=no 2615: else 2616: if test "$cross_compiling" = maybe; then 2617: cross_compiling=yes 2618: else 2619: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2620: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2621: as_fn_error $? "cannot run C compiled programs. 2622: If you meant to cross compile, use \`--host'. 2623: See \`config.log' for more details" "$LINENO" 5; } 2624: fi 2625: fi 2626: fi 2627: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2628: $as_echo "$cross_compiling" >&6; } 2629: 2630: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2631: ac_clean_files=$ac_clean_files_save 2632: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2633: $as_echo_n "checking for suffix of object files... " >&6; } 2634: if ${ac_cv_objext+:} false; then : 2635: $as_echo_n "(cached) " >&6 2636: else 2637: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2638: /* end confdefs.h. */ 2639: 2640: int 2641: main () 2642: { 2643: 2644: ; 2645: return 0; 2646: } 2647: _ACEOF 2648: rm -f conftest.o conftest.obj 2649: if { { ac_try="$ac_compile" 2650: case "(($ac_try" in 2651: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2652: *) ac_try_echo=$ac_try;; 2653: esac 2654: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2655: $as_echo "$ac_try_echo"; } >&5 2656: (eval "$ac_compile") 2>&5 2657: ac_status=$? 2658: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2659: test $ac_status = 0; }; then : 2660: for ac_file in conftest.o conftest.obj conftest.*; do 2661: test -f "$ac_file" || continue; 2662: case $ac_file in 2663: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2664: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2665: break;; 2666: esac 2667: done 2668: else 2669: $as_echo "$as_me: failed program was:" >&5 2670: sed 's/^/| /' conftest.$ac_ext >&5 2671: 2672: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2673: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2674: as_fn_error $? "cannot compute suffix of object files: cannot compile 2675: See \`config.log' for more details" "$LINENO" 5; } 2676: fi 2677: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2678: fi 2679: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2680: $as_echo "$ac_cv_objext" >&6; } 2681: OBJEXT=$ac_cv_objext 2682: ac_objext=$OBJEXT 2683: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2684: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2685: if ${ac_cv_c_compiler_gnu+:} false; then : 2686: $as_echo_n "(cached) " >&6 2687: else 2688: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2689: /* end confdefs.h. */ 2690: 2691: int 2692: main () 2693: { 2694: #ifndef __GNUC__ 2695: choke me 2696: #endif 2697: 2698: ; 2699: return 0; 2700: } 2701: _ACEOF 2702: if ac_fn_c_try_compile "$LINENO"; then : 2703: ac_compiler_gnu=yes 2704: else 2705: ac_compiler_gnu=no 2706: fi 2707: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2708: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2709: 2710: fi 2711: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2712: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2713: if test $ac_compiler_gnu = yes; then 2714: GCC=yes 2715: else 2716: GCC= 2717: fi 2718: ac_test_CFLAGS=${CFLAGS+set} 2719: ac_save_CFLAGS=$CFLAGS 2720: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2721: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2722: if ${ac_cv_prog_cc_g+:} false; then : 2723: $as_echo_n "(cached) " >&6 2724: else 2725: ac_save_c_werror_flag=$ac_c_werror_flag 2726: ac_c_werror_flag=yes 2727: ac_cv_prog_cc_g=no 2728: CFLAGS="-g" 2729: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2730: /* end confdefs.h. */ 2731: 2732: int 2733: main () 2734: { 2735: 2736: ; 2737: return 0; 2738: } 2739: _ACEOF 2740: if ac_fn_c_try_compile "$LINENO"; then : 2741: ac_cv_prog_cc_g=yes 2742: else 2743: CFLAGS="" 2744: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2745: /* end confdefs.h. */ 2746: 2747: int 2748: main () 2749: { 2750: 2751: ; 2752: return 0; 2753: } 2754: _ACEOF 2755: if ac_fn_c_try_compile "$LINENO"; then : 2756: 2757: else 2758: ac_c_werror_flag=$ac_save_c_werror_flag 2759: CFLAGS="-g" 2760: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2761: /* end confdefs.h. */ 2762: 2763: int 2764: main () 2765: { 2766: 2767: ; 2768: return 0; 2769: } 2770: _ACEOF 2771: if ac_fn_c_try_compile "$LINENO"; then : 2772: ac_cv_prog_cc_g=yes 2773: fi 2774: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2775: fi 2776: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2777: fi 2778: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2779: ac_c_werror_flag=$ac_save_c_werror_flag 2780: fi 2781: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2782: $as_echo "$ac_cv_prog_cc_g" >&6; } 2783: if test "$ac_test_CFLAGS" = set; then 2784: CFLAGS=$ac_save_CFLAGS 2785: elif test $ac_cv_prog_cc_g = yes; then 2786: if test "$GCC" = yes; then 2787: CFLAGS="-g -O2" 2788: else 2789: CFLAGS="-g" 2790: fi 2791: else 2792: if test "$GCC" = yes; then 2793: CFLAGS="-O2" 2794: else 2795: CFLAGS= 2796: fi 2797: fi 2798: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2799: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2800: if ${ac_cv_prog_cc_c89+:} false; then : 2801: $as_echo_n "(cached) " >&6 2802: else 2803: ac_cv_prog_cc_c89=no 2804: ac_save_CC=$CC 2805: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2806: /* end confdefs.h. */ 2807: #include <stdarg.h> 2808: #include <stdio.h> 2809: #include <sys/types.h> 2810: #include <sys/stat.h> 2811: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2812: struct buf { int x; }; 2813: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2814: static char *e (p, i) 2815: char **p; 2816: int i; 2817: { 2818: return p[i]; 2819: } 2820: static char *f (char * (*g) (char **, int), char **p, ...) 2821: { 2822: char *s; 2823: va_list v; 2824: va_start (v,p); 2825: s = g (p, va_arg (v,int)); 2826: va_end (v); 2827: return s; 2828: } 2829: 2830: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2831: function prototypes and stuff, but not '\xHH' hex character constants. 2832: These don't provoke an error unfortunately, instead are silently treated 2833: as 'x'. The following induces an error, until -std is added to get 2834: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2835: array size at least. It's necessary to write '\x00'==0 to get something 2836: that's true only with -std. */ 2837: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2838: 2839: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2840: inside strings and character constants. */ 2841: #define FOO(x) 'x' 2842: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2843: 2844: int test (int i, double x); 2845: struct s1 {int (*f) (int a);}; 2846: struct s2 {int (*f) (double a);}; 2847: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2848: int argc; 2849: char **argv; 2850: int 2851: main () 2852: { 2853: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2854: ; 2855: return 0; 2856: } 2857: _ACEOF 2858: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2859: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2860: do 2861: CC="$ac_save_CC $ac_arg" 2862: if ac_fn_c_try_compile "$LINENO"; then : 2863: ac_cv_prog_cc_c89=$ac_arg 2864: fi 2865: rm -f core conftest.err conftest.$ac_objext 2866: test "x$ac_cv_prog_cc_c89" != "xno" && break 2867: done 2868: rm -f conftest.$ac_ext 2869: CC=$ac_save_CC 2870: 2871: fi 2872: # AC_CACHE_VAL 2873: case "x$ac_cv_prog_cc_c89" in 2874: x) 2875: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2876: $as_echo "none needed" >&6; } ;; 2877: xno) 2878: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2879: $as_echo "unsupported" >&6; } ;; 2880: *) 2881: CC="$CC $ac_cv_prog_cc_c89" 2882: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2883: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2884: esac 2885: if test "x$ac_cv_prog_cc_c89" != xno; then : 2886: 2887: fi 2888: 2889: ac_ext=c 2890: ac_cpp='$CPP $CPPFLAGS' 2891: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2892: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2893: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2894: 2895: ac_aux_dir= 2896: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2897: if test -f "$ac_dir/install-sh"; then 2898: ac_aux_dir=$ac_dir 2899: ac_install_sh="$ac_aux_dir/install-sh -c" 2900: break 2901: elif test -f "$ac_dir/install.sh"; then 2902: ac_aux_dir=$ac_dir 2903: ac_install_sh="$ac_aux_dir/install.sh -c" 2904: break 2905: elif test -f "$ac_dir/shtool"; then 2906: ac_aux_dir=$ac_dir 2907: ac_install_sh="$ac_aux_dir/shtool install -c" 2908: break 2909: fi 2910: done 2911: if test -z "$ac_aux_dir"; then 2912: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2913: fi 2914: 2915: # These three variables are undocumented and unsupported, 2916: # and are intended to be withdrawn in a future Autoconf release. 2917: # They can cause serious problems if a builder's source tree is in a directory 2918: # whose full name contains unusual characters. 2919: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2920: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2921: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2922: 2923: 2924: # Find a good install program. We prefer a C program (faster), 2925: # so one script is as good as another. But avoid the broken or 2926: # incompatible versions: 2927: # SysV /etc/install, /usr/sbin/install 2928: # SunOS /usr/etc/install 2929: # IRIX /sbin/install 2930: # AIX /bin/install 2931: # AmigaOS /C/install, which installs bootblocks on floppy discs 2932: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2933: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2934: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2935: # OS/2's system install, which has a completely different semantic 2936: # ./install, which can be erroneously created by make from ./install.sh. 2937: # Reject install programs that cannot install multiple files. 2938: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2939: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2940: if test -z "$INSTALL"; then 2941: if ${ac_cv_path_install+:} false; then : 2942: $as_echo_n "(cached) " >&6 2943: else 2944: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2945: for as_dir in $PATH 2946: do 2947: IFS=$as_save_IFS 2948: test -z "$as_dir" && as_dir=. 2949: # Account for people who put trailing slashes in PATH elements. 2950: case $as_dir/ in #(( 2951: ./ | .// | /[cC]/* | \ 2952: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2953: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2954: /usr/ucb/* ) ;; 2955: *) 2956: # OSF1 and SCO ODT 3.0 have their own names for install. 2957: # Don't use installbsd from OSF since it installs stuff as root 2958: # by default. 2959: for ac_prog in ginstall scoinst install; do 2960: for ac_exec_ext in '' $ac_executable_extensions; do 2961: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2962: if test $ac_prog = install && 2963: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2964: # AIX install. It has an incompatible calling convention. 2965: : 2966: elif test $ac_prog = install && 2967: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2968: # program-specific install script used by HP pwplus--don't use. 2969: : 2970: else 2971: rm -rf conftest.one conftest.two conftest.dir 2972: echo one > conftest.one 2973: echo two > conftest.two 2974: mkdir conftest.dir 2975: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2976: test -s conftest.one && test -s conftest.two && 2977: test -s conftest.dir/conftest.one && 2978: test -s conftest.dir/conftest.two 2979: then 2980: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2981: break 3 2982: fi 2983: fi 2984: fi 2985: done 2986: done 2987: ;; 2988: esac 2989: 2990: done 2991: IFS=$as_save_IFS 2992: 2993: rm -rf conftest.one conftest.two conftest.dir 2994: 2995: fi 2996: if test "${ac_cv_path_install+set}" = set; then 2997: INSTALL=$ac_cv_path_install 2998: else 2999: # As a last resort, use the slow shell script. Don't cache a 3000: # value for INSTALL within a source directory, because that will 3001: # break other packages using the cache if that directory is 3002: # removed, or if the value is a relative name. 3003: INSTALL=$ac_install_sh 3004: fi 3005: fi 3006: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3007: $as_echo "$INSTALL" >&6; } 3008: 3009: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3010: # It thinks the first close brace ends the variable substitution. 3011: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3012: 3013: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3014: 3015: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3016: 3017: 3018: # Make sure we can run config.sub. 3019: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3020: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3021: 3022: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3023: $as_echo_n "checking build system type... " >&6; } 3024: if ${ac_cv_build+:} false; then : 3025: $as_echo_n "(cached) " >&6 3026: else 3027: ac_build_alias=$build_alias 3028: test "x$ac_build_alias" = x && 3029: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3030: test "x$ac_build_alias" = x && 3031: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3032: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3033: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3034: 3035: fi 3036: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3037: $as_echo "$ac_cv_build" >&6; } 3038: case $ac_cv_build in 3039: *-*-*) ;; 3040: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3041: esac 3042: build=$ac_cv_build 3043: ac_save_IFS=$IFS; IFS='-' 3044: set x $ac_cv_build 3045: shift 3046: build_cpu=$1 3047: build_vendor=$2 3048: shift; shift 3049: # Remember, the first character of IFS is used to create $*, 3050: # except with old shells: 3051: build_os=$* 3052: IFS=$ac_save_IFS 3053: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3054: 3055: 3056: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3057: $as_echo_n "checking host system type... " >&6; } 3058: if ${ac_cv_host+:} false; then : 3059: $as_echo_n "(cached) " >&6 3060: else 3061: if test "x$host_alias" = x; then 3062: ac_cv_host=$ac_cv_build 3063: else 3064: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3065: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3066: fi 3067: 3068: fi 3069: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3070: $as_echo "$ac_cv_host" >&6; } 3071: case $ac_cv_host in 3072: *-*-*) ;; 3073: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3074: esac 3075: host=$ac_cv_host 3076: ac_save_IFS=$IFS; IFS='-' 3077: set x $ac_cv_host 3078: shift 3079: host_cpu=$1 3080: host_vendor=$2 3081: shift; shift 3082: # Remember, the first character of IFS is used to create $*, 3083: # except with old shells: 3084: host_os=$* 3085: IFS=$ac_save_IFS 3086: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3087: 3088: 3089: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3090: $as_echo_n "checking target system type... " >&6; } 3091: if ${ac_cv_target+:} false; then : 3092: $as_echo_n "(cached) " >&6 3093: else 3094: if test "x$target_alias" = x; then 3095: ac_cv_target=$ac_cv_host 3096: else 3097: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3098: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3099: fi 3100: 3101: fi 3102: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3103: $as_echo "$ac_cv_target" >&6; } 3104: case $ac_cv_target in 3105: *-*-*) ;; 3106: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3107: esac 3108: target=$ac_cv_target 3109: ac_save_IFS=$IFS; IFS='-' 3110: set x $ac_cv_target 3111: shift 3112: target_cpu=$1 3113: target_vendor=$2 3114: shift; shift 3115: # Remember, the first character of IFS is used to create $*, 3116: # except with old shells: 3117: target_os=$* 3118: IFS=$ac_save_IFS 3119: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3120: 3121: 3122: # The aliases save the names the user supplied, while $host etc. 3123: # will get canonicalized. 3124: test -n "$target_alias" && 3125: test "$program_prefix$program_suffix$program_transform_name" = \ 3126: NONENONEs,x,x, && 3127: program_prefix=${target_alias}- 3128: 3129: if test -n "$ac_tool_prefix"; then 3130: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3131: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3132: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3133: $as_echo_n "checking for $ac_word... " >&6; } 3134: if ${ac_cv_prog_MKDEP+:} false; then : 3135: $as_echo_n "(cached) " >&6 3136: else 3137: if test -n "$MKDEP"; then 3138: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3139: else 3140: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3141: for as_dir in $PATH 3142: do 3143: IFS=$as_save_IFS 3144: test -z "$as_dir" && as_dir=. 3145: for ac_exec_ext in '' $ac_executable_extensions; do 3146: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3147: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3148: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3149: break 2 3150: fi 3151: done 3152: done 3153: IFS=$as_save_IFS 3154: 3155: fi 3156: fi 3157: MKDEP=$ac_cv_prog_MKDEP 3158: if test -n "$MKDEP"; then 3159: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3160: $as_echo "$MKDEP" >&6; } 3161: else 3162: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3163: $as_echo "no" >&6; } 3164: fi 3165: 3166: 3167: fi 3168: if test -z "$ac_cv_prog_MKDEP"; then 3169: ac_ct_MKDEP=$MKDEP 3170: # Extract the first word of "mkdep", so it can be a program name with args. 3171: set dummy mkdep; ac_word=$2 3172: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3173: $as_echo_n "checking for $ac_word... " >&6; } 3174: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3175: $as_echo_n "(cached) " >&6 3176: else 3177: if test -n "$ac_ct_MKDEP"; then 3178: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3179: else 3180: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3181: for as_dir in $PATH 3182: do 3183: IFS=$as_save_IFS 3184: test -z "$as_dir" && as_dir=. 3185: for ac_exec_ext in '' $ac_executable_extensions; do 3186: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3187: ac_cv_prog_ac_ct_MKDEP="mkdep" 3188: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3189: break 2 3190: fi 3191: done 3192: done 3193: IFS=$as_save_IFS 3194: 3195: fi 3196: fi 3197: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3198: if test -n "$ac_ct_MKDEP"; then 3199: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3200: $as_echo "$ac_ct_MKDEP" >&6; } 3201: else 3202: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3203: $as_echo "no" >&6; } 3204: fi 3205: 3206: if test "x$ac_ct_MKDEP" = x; then 3207: MKDEP="no" 3208: else 3209: case $cross_compiling:$ac_tool_warned in 3210: yes:) 3211: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3212: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3213: ac_tool_warned=yes ;; 3214: esac 3215: MKDEP=$ac_ct_MKDEP 3216: fi 3217: else 3218: MKDEP="$ac_cv_prog_MKDEP" 3219: fi 3220: 3221: 3222: 3223: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3224: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3225: 3226: 3227: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_CipherInit_ex in -lcrypto" >&5 3228: $as_echo_n "checking for EVP_CipherInit_ex in -lcrypto... " >&6; } 3229: if ${ac_cv_lib_crypto_EVP_CipherInit_ex+:} false; then : 3230: $as_echo_n "(cached) " >&6 3231: else 3232: ac_check_lib_save_LIBS=$LIBS 3233: LIBS="-lcrypto $LIBS" 3234: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3235: /* end confdefs.h. */ 3236: 3237: /* Override any GCC internal prototype to avoid an error. 3238: Use char because int might match the return type of a GCC 3239: builtin and then its argument prototype would still apply. */ 3240: #ifdef __cplusplus 3241: extern "C" 3242: #endif 3243: char EVP_CipherInit_ex (); 3244: int 3245: main () 3246: { 3247: return EVP_CipherInit_ex (); 3248: ; 3249: return 0; 3250: } 3251: _ACEOF 3252: if ac_fn_c_try_link "$LINENO"; then : 3253: ac_cv_lib_crypto_EVP_CipherInit_ex=yes 3254: else 3255: ac_cv_lib_crypto_EVP_CipherInit_ex=no 3256: fi 3257: rm -f core conftest.err conftest.$ac_objext \ 3258: conftest$ac_exeext conftest.$ac_ext 3259: LIBS=$ac_check_lib_save_LIBS 3260: fi 3261: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_CipherInit_ex" >&5 3262: $as_echo "$ac_cv_lib_crypto_EVP_CipherInit_ex" >&6; } 3263: if test "x$ac_cv_lib_crypto_EVP_CipherInit_ex" = xyes; then : 3264: cat >>confdefs.h <<_ACEOF 3265: #define HAVE_LIBCRYPTO 1 3266: _ACEOF 3267: 3268: LIBS="-lcrypto $LIBS" 3269: 3270: fi 3271: 3272: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5 3273: $as_echo_n "checking for forkpty in -lutil... " >&6; } 3274: if ${ac_cv_lib_util_forkpty+:} false; then : 3275: $as_echo_n "(cached) " >&6 3276: else 3277: ac_check_lib_save_LIBS=$LIBS 3278: LIBS="-lutil $LIBS" 3279: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3280: /* end confdefs.h. */ 3281: 3282: /* Override any GCC internal prototype to avoid an error. 3283: Use char because int might match the return type of a GCC 3284: builtin and then its argument prototype would still apply. */ 3285: #ifdef __cplusplus 3286: extern "C" 3287: #endif 3288: char forkpty (); 3289: int 3290: main () 3291: { 3292: return forkpty (); 3293: ; 3294: return 0; 3295: } 3296: _ACEOF 3297: if ac_fn_c_try_link "$LINENO"; then : 3298: ac_cv_lib_util_forkpty=yes 3299: else 3300: ac_cv_lib_util_forkpty=no 3301: fi 3302: rm -f core conftest.err conftest.$ac_objext \ 3303: conftest$ac_exeext conftest.$ac_ext 3304: LIBS=$ac_check_lib_save_LIBS 3305: fi 3306: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5 3307: $as_echo "$ac_cv_lib_util_forkpty" >&6; } 3308: if test "x$ac_cv_lib_util_forkpty" = xyes; then : 3309: cat >>confdefs.h <<_ACEOF 3310: #define HAVE_LIBUTIL 1 3311: _ACEOF 3312: 3313: LIBS="-lutil $LIBS" 3314: 3315: fi 3316: 3317: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5 3318: $as_echo_n "checking for aio_read in -lrt... " >&6; } 3319: if ${ac_cv_lib_rt_aio_read+:} false; then : 3320: $as_echo_n "(cached) " >&6 3321: else 3322: ac_check_lib_save_LIBS=$LIBS 3323: LIBS="-lrt $LIBS" 3324: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3325: /* end confdefs.h. */ 3326: 3327: /* Override any GCC internal prototype to avoid an error. 3328: Use char because int might match the return type of a GCC 3329: builtin and then its argument prototype would still apply. */ 3330: #ifdef __cplusplus 3331: extern "C" 3332: #endif 3333: char aio_read (); 3334: int 3335: main () 3336: { 3337: return aio_read (); 3338: ; 3339: return 0; 3340: } 3341: _ACEOF 3342: if ac_fn_c_try_link "$LINENO"; then : 3343: ac_cv_lib_rt_aio_read=yes 3344: else 3345: ac_cv_lib_rt_aio_read=no 3346: fi 3347: rm -f core conftest.err conftest.$ac_objext \ 3348: conftest$ac_exeext conftest.$ac_ext 3349: LIBS=$ac_check_lib_save_LIBS 3350: fi 3351: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5 3352: $as_echo "$ac_cv_lib_rt_aio_read" >&6; } 3353: if test "x$ac_cv_lib_rt_aio_read" = xyes; then : 3354: cat >>confdefs.h <<_ACEOF 3355: #define HAVE_LIBRT 1 3356: _ACEOF 3357: 3358: LIBS="-lrt $LIBS" 3359: 3360: fi 3361: 3362: 3363: # Checks for header files. 3364: ac_ext=c 3365: ac_cpp='$CPP $CPPFLAGS' 3366: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3367: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3368: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3369: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3370: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3371: # On Suns, sometimes $CPP names a directory. 3372: if test -n "$CPP" && test -d "$CPP"; then 3373: CPP= 3374: fi 3375: if test -z "$CPP"; then 3376: if ${ac_cv_prog_CPP+:} false; then : 3377: $as_echo_n "(cached) " >&6 3378: else 3379: # Double quotes because CPP needs to be expanded 3380: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3381: do 3382: ac_preproc_ok=false 3383: for ac_c_preproc_warn_flag in '' yes 3384: do 3385: # Use a header file that comes with gcc, so configuring glibc 3386: # with a fresh cross-compiler works. 3387: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3388: # <limits.h> exists even on freestanding compilers. 3389: # On the NeXT, cc -E runs the code through the compiler's parser, 3390: # not just through cpp. "Syntax error" is here to catch this case. 3391: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3392: /* end confdefs.h. */ 3393: #ifdef __STDC__ 3394: # include <limits.h> 3395: #else 3396: # include <assert.h> 3397: #endif 3398: Syntax error 3399: _ACEOF 3400: if ac_fn_c_try_cpp "$LINENO"; then : 3401: 3402: else 3403: # Broken: fails on valid input. 3404: continue 3405: fi 3406: rm -f conftest.err conftest.i conftest.$ac_ext 3407: 3408: # OK, works on sane cases. Now check whether nonexistent headers 3409: # can be detected and how. 3410: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3411: /* end confdefs.h. */ 3412: #include <ac_nonexistent.h> 3413: _ACEOF 3414: if ac_fn_c_try_cpp "$LINENO"; then : 3415: # Broken: success on invalid input. 3416: continue 3417: else 3418: # Passes both tests. 3419: ac_preproc_ok=: 3420: break 3421: fi 3422: rm -f conftest.err conftest.i conftest.$ac_ext 3423: 3424: done 3425: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3426: rm -f conftest.i conftest.err conftest.$ac_ext 3427: if $ac_preproc_ok; then : 3428: break 3429: fi 3430: 3431: done 3432: ac_cv_prog_CPP=$CPP 3433: 3434: fi 3435: CPP=$ac_cv_prog_CPP 3436: else 3437: ac_cv_prog_CPP=$CPP 3438: fi 3439: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3440: $as_echo "$CPP" >&6; } 3441: ac_preproc_ok=false 3442: for ac_c_preproc_warn_flag in '' yes 3443: do 3444: # Use a header file that comes with gcc, so configuring glibc 3445: # with a fresh cross-compiler works. 3446: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3447: # <limits.h> exists even on freestanding compilers. 3448: # On the NeXT, cc -E runs the code through the compiler's parser, 3449: # not just through cpp. "Syntax error" is here to catch this case. 3450: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3451: /* end confdefs.h. */ 3452: #ifdef __STDC__ 3453: # include <limits.h> 3454: #else 3455: # include <assert.h> 3456: #endif 3457: Syntax error 3458: _ACEOF 3459: if ac_fn_c_try_cpp "$LINENO"; then : 3460: 3461: else 3462: # Broken: fails on valid input. 3463: continue 3464: fi 3465: rm -f conftest.err conftest.i conftest.$ac_ext 3466: 3467: # OK, works on sane cases. Now check whether nonexistent headers 3468: # can be detected and how. 3469: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3470: /* end confdefs.h. */ 3471: #include <ac_nonexistent.h> 3472: _ACEOF 3473: if ac_fn_c_try_cpp "$LINENO"; then : 3474: # Broken: success on invalid input. 3475: continue 3476: else 3477: # Passes both tests. 3478: ac_preproc_ok=: 3479: break 3480: fi 3481: rm -f conftest.err conftest.i conftest.$ac_ext 3482: 3483: done 3484: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3485: rm -f conftest.i conftest.err conftest.$ac_ext 3486: if $ac_preproc_ok; then : 3487: 3488: else 3489: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3490: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3491: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3492: See \`config.log' for more details" "$LINENO" 5; } 3493: fi 3494: 3495: ac_ext=c 3496: ac_cpp='$CPP $CPPFLAGS' 3497: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3498: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3499: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3500: 3501: 3502: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3503: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3504: if ${ac_cv_path_GREP+:} false; then : 3505: $as_echo_n "(cached) " >&6 3506: else 3507: if test -z "$GREP"; then 3508: ac_path_GREP_found=false 3509: # Loop through the user's path and test for each of PROGNAME-LIST 3510: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3511: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3512: do 3513: IFS=$as_save_IFS 3514: test -z "$as_dir" && as_dir=. 3515: for ac_prog in grep ggrep; do 3516: for ac_exec_ext in '' $ac_executable_extensions; do 3517: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3518: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3519: # Check for GNU ac_path_GREP and select it if it is found. 3520: # Check for GNU $ac_path_GREP 3521: case `"$ac_path_GREP" --version 2>&1` in 3522: *GNU*) 3523: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3524: *) 3525: ac_count=0 3526: $as_echo_n 0123456789 >"conftest.in" 3527: while : 3528: do 3529: cat "conftest.in" "conftest.in" >"conftest.tmp" 3530: mv "conftest.tmp" "conftest.in" 3531: cp "conftest.in" "conftest.nl" 3532: $as_echo 'GREP' >> "conftest.nl" 3533: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3534: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3535: as_fn_arith $ac_count + 1 && ac_count=$as_val 3536: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3537: # Best one so far, save it but keep looking for a better one 3538: ac_cv_path_GREP="$ac_path_GREP" 3539: ac_path_GREP_max=$ac_count 3540: fi 3541: # 10*(2^10) chars as input seems more than enough 3542: test $ac_count -gt 10 && break 3543: done 3544: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3545: esac 3546: 3547: $ac_path_GREP_found && break 3 3548: done 3549: done 3550: done 3551: IFS=$as_save_IFS 3552: if test -z "$ac_cv_path_GREP"; then 3553: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3554: fi 3555: else 3556: ac_cv_path_GREP=$GREP 3557: fi 3558: 3559: fi 3560: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3561: $as_echo "$ac_cv_path_GREP" >&6; } 3562: GREP="$ac_cv_path_GREP" 3563: 3564: 3565: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3566: $as_echo_n "checking for egrep... " >&6; } 3567: if ${ac_cv_path_EGREP+:} false; then : 3568: $as_echo_n "(cached) " >&6 3569: else 3570: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3571: then ac_cv_path_EGREP="$GREP -E" 3572: else 3573: if test -z "$EGREP"; then 3574: ac_path_EGREP_found=false 3575: # Loop through the user's path and test for each of PROGNAME-LIST 3576: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3577: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3578: do 3579: IFS=$as_save_IFS 3580: test -z "$as_dir" && as_dir=. 3581: for ac_prog in egrep; do 3582: for ac_exec_ext in '' $ac_executable_extensions; do 3583: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3584: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3585: # Check for GNU ac_path_EGREP and select it if it is found. 3586: # Check for GNU $ac_path_EGREP 3587: case `"$ac_path_EGREP" --version 2>&1` in 3588: *GNU*) 3589: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3590: *) 3591: ac_count=0 3592: $as_echo_n 0123456789 >"conftest.in" 3593: while : 3594: do 3595: cat "conftest.in" "conftest.in" >"conftest.tmp" 3596: mv "conftest.tmp" "conftest.in" 3597: cp "conftest.in" "conftest.nl" 3598: $as_echo 'EGREP' >> "conftest.nl" 3599: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3600: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3601: as_fn_arith $ac_count + 1 && ac_count=$as_val 3602: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3603: # Best one so far, save it but keep looking for a better one 3604: ac_cv_path_EGREP="$ac_path_EGREP" 3605: ac_path_EGREP_max=$ac_count 3606: fi 3607: # 10*(2^10) chars as input seems more than enough 3608: test $ac_count -gt 10 && break 3609: done 3610: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3611: esac 3612: 3613: $ac_path_EGREP_found && break 3 3614: done 3615: done 3616: done 3617: IFS=$as_save_IFS 3618: if test -z "$ac_cv_path_EGREP"; then 3619: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3620: fi 3621: else 3622: ac_cv_path_EGREP=$EGREP 3623: fi 3624: 3625: fi 3626: fi 3627: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3628: $as_echo "$ac_cv_path_EGREP" >&6; } 3629: EGREP="$ac_cv_path_EGREP" 3630: 3631: 3632: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3633: $as_echo_n "checking for ANSI C header files... " >&6; } 3634: if ${ac_cv_header_stdc+:} false; then : 3635: $as_echo_n "(cached) " >&6 3636: else 3637: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3638: /* end confdefs.h. */ 3639: #include <stdlib.h> 3640: #include <stdarg.h> 3641: #include <string.h> 3642: #include <float.h> 3643: 3644: int 3645: main () 3646: { 3647: 3648: ; 3649: return 0; 3650: } 3651: _ACEOF 3652: if ac_fn_c_try_compile "$LINENO"; then : 3653: ac_cv_header_stdc=yes 3654: else 3655: ac_cv_header_stdc=no 3656: fi 3657: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3658: 3659: if test $ac_cv_header_stdc = yes; then 3660: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3661: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3662: /* end confdefs.h. */ 3663: #include <string.h> 3664: 3665: _ACEOF 3666: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3667: $EGREP "memchr" >/dev/null 2>&1; then : 3668: 3669: else 3670: ac_cv_header_stdc=no 3671: fi 3672: rm -f conftest* 3673: 3674: fi 3675: 3676: if test $ac_cv_header_stdc = yes; then 3677: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3678: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3679: /* end confdefs.h. */ 3680: #include <stdlib.h> 3681: 3682: _ACEOF 3683: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3684: $EGREP "free" >/dev/null 2>&1; then : 3685: 3686: else 3687: ac_cv_header_stdc=no 3688: fi 3689: rm -f conftest* 3690: 3691: fi 3692: 3693: if test $ac_cv_header_stdc = yes; then 3694: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3695: if test "$cross_compiling" = yes; then : 3696: : 3697: else 3698: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3699: /* end confdefs.h. */ 3700: #include <ctype.h> 3701: #include <stdlib.h> 3702: #if ((' ' & 0x0FF) == 0x020) 3703: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3704: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3705: #else 3706: # define ISLOWER(c) \ 3707: (('a' <= (c) && (c) <= 'i') \ 3708: || ('j' <= (c) && (c) <= 'r') \ 3709: || ('s' <= (c) && (c) <= 'z')) 3710: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3711: #endif 3712: 3713: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3714: int 3715: main () 3716: { 3717: int i; 3718: for (i = 0; i < 256; i++) 3719: if (XOR (islower (i), ISLOWER (i)) 3720: || toupper (i) != TOUPPER (i)) 3721: return 2; 3722: return 0; 3723: } 3724: _ACEOF 3725: if ac_fn_c_try_run "$LINENO"; then : 3726: 3727: else 3728: ac_cv_header_stdc=no 3729: fi 3730: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3731: conftest.$ac_objext conftest.beam conftest.$ac_ext 3732: fi 3733: 3734: fi 3735: fi 3736: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3737: $as_echo "$ac_cv_header_stdc" >&6; } 3738: if test $ac_cv_header_stdc = yes; then 3739: 3740: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3741: 3742: fi 3743: 3744: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3745: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3746: inttypes.h stdint.h unistd.h 3747: do : 3748: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3749: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3750: " 3751: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3752: cat >>confdefs.h <<_ACEOF 3753: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3754: _ACEOF 3755: 3756: fi 3757: 3758: done 3759: 3760: 3761: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h 3762: do : 3763: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3764: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3765: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3766: cat >>confdefs.h <<_ACEOF 3767: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3768: _ACEOF 3769: 3770: fi 3771: 3772: done 3773: 3774: 3775: # Checks for typedefs, structures, and compiler characteristics. 3776: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3777: $as_echo_n "checking for inline... " >&6; } 3778: if ${ac_cv_c_inline+:} false; then : 3779: $as_echo_n "(cached) " >&6 3780: else 3781: ac_cv_c_inline=no 3782: for ac_kw in inline __inline__ __inline; do 3783: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3784: /* end confdefs.h. */ 3785: #ifndef __cplusplus 3786: typedef int foo_t; 3787: static $ac_kw foo_t static_foo () {return 0; } 3788: $ac_kw foo_t foo () {return 0; } 3789: #endif 3790: 3791: _ACEOF 3792: if ac_fn_c_try_compile "$LINENO"; then : 3793: ac_cv_c_inline=$ac_kw 3794: fi 3795: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3796: test "$ac_cv_c_inline" != no && break 3797: done 3798: 3799: fi 3800: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3801: $as_echo "$ac_cv_c_inline" >&6; } 3802: 3803: case $ac_cv_c_inline in 3804: inline | yes) ;; 3805: *) 3806: case $ac_cv_c_inline in 3807: no) ac_val=;; 3808: *) ac_val=$ac_cv_c_inline;; 3809: esac 3810: cat >>confdefs.h <<_ACEOF 3811: #ifndef __cplusplus 3812: #define inline $ac_val 3813: #endif 3814: _ACEOF 3815: ;; 3816: esac 3817: 3818: 3819: # Checks for library functions. 3820: for ac_header in stdlib.h 3821: do : 3822: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3823: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3824: cat >>confdefs.h <<_ACEOF 3825: #define HAVE_STDLIB_H 1 3826: _ACEOF 3827: 3828: fi 3829: 3830: done 3831: 3832: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3833: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3834: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3835: $as_echo_n "(cached) " >&6 3836: else 3837: if test "$cross_compiling" = yes; then : 3838: ac_cv_func_malloc_0_nonnull=no 3839: else 3840: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3841: /* end confdefs.h. */ 3842: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3843: # include <stdlib.h> 3844: #else 3845: char *malloc (); 3846: #endif 3847: 3848: int 3849: main () 3850: { 3851: return ! malloc (0); 3852: ; 3853: return 0; 3854: } 3855: _ACEOF 3856: if ac_fn_c_try_run "$LINENO"; then : 3857: ac_cv_func_malloc_0_nonnull=yes 3858: else 3859: ac_cv_func_malloc_0_nonnull=no 3860: fi 3861: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3862: conftest.$ac_objext conftest.beam conftest.$ac_ext 3863: fi 3864: 3865: fi 3866: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3867: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3868: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3869: 3870: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3871: 3872: else 3873: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3874: 3875: case " $LIBOBJS " in 3876: *" malloc.$ac_objext "* ) ;; 3877: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3878: ;; 3879: esac 3880: 3881: 3882: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3883: 3884: fi 3885: 3886: 3887: for ac_header in stdlib.h 3888: do : 3889: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3890: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3891: cat >>confdefs.h <<_ACEOF 3892: #define HAVE_STDLIB_H 1 3893: _ACEOF 3894: 3895: fi 3896: 3897: done 3898: 3899: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3900: $as_echo_n "checking for GNU libc compatible realloc... " >&6; } 3901: if ${ac_cv_func_realloc_0_nonnull+:} false; then : 3902: $as_echo_n "(cached) " >&6 3903: else 3904: if test "$cross_compiling" = yes; then : 3905: ac_cv_func_realloc_0_nonnull=no 3906: else 3907: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3908: /* end confdefs.h. */ 3909: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3910: # include <stdlib.h> 3911: #else 3912: char *realloc (); 3913: #endif 3914: 3915: int 3916: main () 3917: { 3918: return ! realloc (0, 0); 3919: ; 3920: return 0; 3921: } 3922: _ACEOF 3923: if ac_fn_c_try_run "$LINENO"; then : 3924: ac_cv_func_realloc_0_nonnull=yes 3925: else 3926: ac_cv_func_realloc_0_nonnull=no 3927: fi 3928: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3929: conftest.$ac_objext conftest.beam conftest.$ac_ext 3930: fi 3931: 3932: fi 3933: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 3934: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 3935: if test $ac_cv_func_realloc_0_nonnull = yes; then : 3936: 3937: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h 3938: 3939: else 3940: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 3941: 3942: case " $LIBOBJS " in 3943: *" realloc.$ac_objext "* ) ;; 3944: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 3945: ;; 3946: esac 3947: 3948: 3949: $as_echo "#define realloc rpl_realloc" >>confdefs.h 3950: 3951: fi 3952: 3953: 3954: for ac_func in memset regcomp strchr strerror 3955: do : 3956: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 3957: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 3958: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 3959: cat >>confdefs.h <<_ACEOF 3960: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 3961: _ACEOF 3962: 3963: fi 3964: done 3965: 3966: 3967: DEBUG=no 3968: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 3969: $as_echo_n "checking Debug Build... " >&6; } 3970: # Check whether --enable-debug was given. 3971: if test "${enable_debug+set}" = set; then : 3972: enableval=$enable_debug; DEBUG=$enableval 3973: case "$enableval" in 3974: yes) 3975: CFLAGS="-g ${CFLAGS}" 3976: ;; 3977: *) 3978: 3979: $as_echo "#define NDEBUG /**/" >>confdefs.h 3980: 3981: ;; 3982: esac 3983: fi 3984: 3985: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 3986: $as_echo "$DEBUG" >&6; } 3987: 3988: AIO=no 3989: { $as_echo "$as_me:${as_lineno-$LINENO}: checking AIO Build" >&5 3990: $as_echo_n "checking AIO Build... " >&6; } 3991: # Check whether --enable-aio was given. 3992: if test "${enable_aio+set}" = set; then : 3993: enableval=$enable_aio; AIO=$enableval 3994: case "$enableval" in 3995: yes) 3996: 3997: $as_echo "#define AIO_OPS /**/" >>confdefs.h 3998: 3999: ;; 4000: *) 4001: ;; 4002: esac 4003: fi 4004: 4005: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIO" >&5 4006: $as_echo "$AIO" >&6; } 4007: 4008: MPOOL=no 4009: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Use ELWIX MPOOL" >&5 4010: $as_echo_n "checking Use ELWIX MPOOL... " >&6; } 4011: # Check whether --enable-mpool was given. 4012: if test "${enable_mpool+set}" = set; then : 4013: enableval=$enable_mpool; MPOOL=$enableval 4014: case "$enableval" in 4015: yes) 4016: 4017: $as_echo "#define USE_MPOOL /**/" >>confdefs.h 4018: 4019: ;; 4020: *) 4021: ;; 4022: esac 4023: fi 4024: 4025: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPOOL" >&5 4026: $as_echo "$MPOOL" >&6; } 4027: 4028: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile" 4029: 4030: cat >confcache <<\_ACEOF 4031: # This file is a shell script that caches the results of configure 4032: # tests run on this system so they can be shared between configure 4033: # scripts and configure runs, see configure's option --config-cache. 4034: # It is not useful on other systems. If it contains results you don't 4035: # want to keep, you may remove or edit it. 4036: # 4037: # config.status only pays attention to the cache file if you give it 4038: # the --recheck option to rerun configure. 4039: # 4040: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4041: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4042: # following values. 4043: 4044: _ACEOF 4045: 4046: # The following way of writing the cache mishandles newlines in values, 4047: # but we know of no workaround that is simple, portable, and efficient. 4048: # So, we kill variables containing newlines. 4049: # Ultrix sh set writes to stderr and can't be redirected directly, 4050: # and sets the high bit in the cache file unless we assign to the vars. 4051: ( 4052: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4053: eval ac_val=\$$ac_var 4054: case $ac_val in #( 4055: *${as_nl}*) 4056: case $ac_var in #( 4057: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4058: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4059: esac 4060: case $ac_var in #( 4061: _ | IFS | as_nl) ;; #( 4062: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4063: *) { eval $ac_var=; unset $ac_var;} ;; 4064: esac ;; 4065: esac 4066: done 4067: 4068: (set) 2>&1 | 4069: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4070: *${as_nl}ac_space=\ *) 4071: # `set' does not quote correctly, so add quotes: double-quote 4072: # substitution turns \\\\ into \\, and sed turns \\ into \. 4073: sed -n \ 4074: "s/'/'\\\\''/g; 4075: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4076: ;; #( 4077: *) 4078: # `set' quotes correctly as required by POSIX, so do not add quotes. 4079: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4080: ;; 4081: esac | 4082: sort 4083: ) | 4084: sed ' 4085: /^ac_cv_env_/b end 4086: t clear 4087: :clear 4088: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4089: t end 4090: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4091: :end' >>confcache 4092: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4093: if test -w "$cache_file"; then 4094: if test "x$cache_file" != "x/dev/null"; then 4095: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4096: $as_echo "$as_me: updating cache $cache_file" >&6;} 4097: if test ! -f "$cache_file" || test -h "$cache_file"; then 4098: cat confcache >"$cache_file" 4099: else 4100: case $cache_file in #( 4101: */* | ?:*) 4102: mv -f confcache "$cache_file"$$ && 4103: mv -f "$cache_file"$$ "$cache_file" ;; #( 4104: *) 4105: mv -f confcache "$cache_file" ;; 4106: esac 4107: fi 4108: fi 4109: else 4110: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4111: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4112: fi 4113: fi 4114: rm -f confcache 4115: 4116: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4117: # Let make expand exec_prefix. 4118: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4119: 4120: DEFS=-DHAVE_CONFIG_H 4121: 4122: ac_libobjs= 4123: ac_ltlibobjs= 4124: U= 4125: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4126: # 1. Remove the extension, and $U if already installed. 4127: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4128: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4129: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4130: # will be set to the directory where LIBOBJS objects are built. 4131: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4132: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4133: done 4134: LIBOBJS=$ac_libobjs 4135: 4136: LTLIBOBJS=$ac_ltlibobjs 4137: 4138: 4139: 4140: : "${CONFIG_STATUS=./config.status}" 4141: ac_write_fail=0 4142: ac_clean_files_save=$ac_clean_files 4143: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4144: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4145: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4146: as_write_fail=0 4147: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4148: #! $SHELL 4149: # Generated by $as_me. 4150: # Run this file to recreate the current configuration. 4151: # Compiler output produced by configure, useful for debugging 4152: # configure, is in config.log if it exists. 4153: 4154: debug=false 4155: ac_cs_recheck=false 4156: ac_cs_silent=false 4157: 4158: SHELL=\${CONFIG_SHELL-$SHELL} 4159: export SHELL 4160: _ASEOF 4161: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4162: ## -------------------- ## 4163: ## M4sh Initialization. ## 4164: ## -------------------- ## 4165: 4166: # Be more Bourne compatible 4167: DUALCASE=1; export DUALCASE # for MKS sh 4168: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4169: emulate sh 4170: NULLCMD=: 4171: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4172: # is contrary to our usage. Disable this feature. 4173: alias -g '${1+"$@"}'='"$@"' 4174: setopt NO_GLOB_SUBST 4175: else 4176: case `(set -o) 2>/dev/null` in #( 4177: *posix*) : 4178: set -o posix ;; #( 4179: *) : 4180: ;; 4181: esac 4182: fi 4183: 4184: 4185: as_nl=' 4186: ' 4187: export as_nl 4188: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4189: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4190: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4191: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4192: # Prefer a ksh shell builtin over an external printf program on Solaris, 4193: # but without wasting forks for bash or zsh. 4194: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4195: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4196: as_echo='print -r --' 4197: as_echo_n='print -rn --' 4198: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4199: as_echo='printf %s\n' 4200: as_echo_n='printf %s' 4201: else 4202: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4203: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4204: as_echo_n='/usr/ucb/echo -n' 4205: else 4206: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4207: as_echo_n_body='eval 4208: arg=$1; 4209: case $arg in #( 4210: *"$as_nl"*) 4211: expr "X$arg" : "X\$.*\$$as_nl"; 4212: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4213: esac; 4214: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4215: ' 4216: export as_echo_n_body 4217: as_echo_n='sh -c $as_echo_n_body as_echo' 4218: fi 4219: export as_echo_body 4220: as_echo='sh -c $as_echo_body as_echo' 4221: fi 4222: 4223: # The user is always right. 4224: if test "${PATH_SEPARATOR+set}" != set; then 4225: PATH_SEPARATOR=: 4226: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4227: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4228: PATH_SEPARATOR=';' 4229: } 4230: fi 4231: 4232: 4233: # IFS 4234: # We need space, tab and new line, in precisely that order. Quoting is 4235: # there to prevent editors from complaining about space-tab. 4236: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4237: # splitting by setting IFS to empty value.) 4238: IFS=" "" $as_nl" 4239: 4240: # Find who we are. Look in the path if we contain no directory separator. 4241: as_myself= 4242: case $0 in #(( 4243: *[\\/]* ) as_myself=$0 ;; 4244: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4245: for as_dir in $PATH 4246: do 4247: IFS=$as_save_IFS 4248: test -z "$as_dir" && as_dir=. 4249: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4250: done 4251: IFS=$as_save_IFS 4252: 4253: ;; 4254: esac 4255: # We did not find ourselves, most probably we were run as `sh COMMAND' 4256: # in which case we are not to be found in the path. 4257: if test "x$as_myself" = x; then 4258: as_myself=$0 4259: fi 4260: if test ! -f "$as_myself"; then 4261: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4262: exit 1 4263: fi 4264: 4265: # Unset variables that we do not need and which cause bugs (e.g. in 4266: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4267: # suppresses any "Segmentation fault" message there. '((' could 4268: # trigger a bug in pdksh 5.2.14. 4269: for as_var in BASH_ENV ENV MAIL MAILPATH 4270: do eval test x\${$as_var+set} = xset \ 4271: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4272: done 4273: PS1='$ ' 4274: PS2='> ' 4275: PS4='+ ' 4276: 4277: # NLS nuisances. 4278: LC_ALL=C 4279: export LC_ALL 4280: LANGUAGE=C 4281: export LANGUAGE 4282: 4283: # CDPATH. 4284: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4285: 4286: 4287: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4288: # ---------------------------------------- 4289: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4290: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4291: # script with STATUS, using 1 if that was 0. 4292: as_fn_error () 4293: { 4294: as_status=$1; test $as_status -eq 0 && as_status=1 4295: if test "$4"; then 4296: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4297: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4298: fi 4299: $as_echo "$as_me: error: $2" >&2 4300: as_fn_exit $as_status 4301: } # as_fn_error 4302: 4303: 4304: # as_fn_set_status STATUS 4305: # ----------------------- 4306: # Set $? to STATUS, without forking. 4307: as_fn_set_status () 4308: { 4309: return $1 4310: } # as_fn_set_status 4311: 4312: # as_fn_exit STATUS 4313: # ----------------- 4314: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4315: as_fn_exit () 4316: { 4317: set +e 4318: as_fn_set_status $1 4319: exit $1 4320: } # as_fn_exit 4321: 4322: # as_fn_unset VAR 4323: # --------------- 4324: # Portably unset VAR. 4325: as_fn_unset () 4326: { 4327: { eval $1=; unset $1;} 4328: } 4329: as_unset=as_fn_unset 4330: # as_fn_append VAR VALUE 4331: # ---------------------- 4332: # Append the text in VALUE to the end of the definition contained in VAR. Take 4333: # advantage of any shell optimizations that allow amortized linear growth over 4334: # repeated appends, instead of the typical quadratic growth present in naive 4335: # implementations. 4336: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4337: eval 'as_fn_append () 4338: { 4339: eval $1+=\$2 4340: }' 4341: else 4342: as_fn_append () 4343: { 4344: eval $1=\$$1\$2 4345: } 4346: fi # as_fn_append 4347: 4348: # as_fn_arith ARG... 4349: # ------------------ 4350: # Perform arithmetic evaluation on the ARGs, and store the result in the 4351: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4352: # must be portable across $(()) and expr. 4353: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4354: eval 'as_fn_arith () 4355: { 4356: as_val=$(( $* )) 4357: }' 4358: else 4359: as_fn_arith () 4360: { 4361: as_val=`expr "$@" || test $? -eq 1` 4362: } 4363: fi # as_fn_arith 4364: 4365: 4366: if expr a : '$a$' >/dev/null 2>&1 && 4367: test "X`expr 00001 : '.*$...$'`" = X001; then 4368: as_expr=expr 4369: else 4370: as_expr=false 4371: fi 4372: 4373: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4374: as_basename=basename 4375: else 4376: as_basename=false 4377: fi 4378: 4379: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4380: as_dirname=dirname 4381: else 4382: as_dirname=false 4383: fi 4384: 4385: as_me=`$as_basename -- "$0" || 4386: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4387: X"$0" : 'X$//$$' \| \ 4388: X"$0" : 'X$/$' \| . 2>/dev/null || 4389: $as_echo X/"$0" | 4390: sed '/^.*\/$[^/][^/]*$\/*$/{ 4391: s//\1/ 4392: q 4393: } 4394: /^X\/$\/\/$$/{ 4395: s//\1/ 4396: q 4397: } 4398: /^X\/$\/$.*/{ 4399: s//\1/ 4400: q 4401: } 4402: s/.*/./; q'` 4403: 4404: # Avoid depending upon Character Ranges. 4405: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4406: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4407: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4408: as_cr_digits='0123456789' 4409: as_cr_alnum=$as_cr_Letters$as_cr_digits 4410: 4411: ECHO_C= ECHO_N= ECHO_T= 4412: case `echo -n x` in #((((( 4413: -n*) 4414: case `echo 'xy\c'` in 4415: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4416: xy) ECHO_C='\c';; 4417: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4418: ECHO_T=' ';; 4419: esac;; 4420: *) 4421: ECHO_N='-n';; 4422: esac 4423: 4424: rm -f conf$$ conf$$.exe conf$$.file 4425: if test -d conf$$.dir; then 4426: rm -f conf$$.dir/conf$$.file 4427: else 4428: rm -f conf$$.dir 4429: mkdir conf$$.dir 2>/dev/null 4430: fi 4431: if (echo >conf$$.file) 2>/dev/null; then 4432: if ln -s conf$$.file conf$$ 2>/dev/null; then 4433: as_ln_s='ln -s' 4434: # ... but there are two gotchas: 4435: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4436: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4437: # In both cases, we have to default to `cp -p'. 4438: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4439: as_ln_s='cp -p' 4440: elif ln conf$$.file conf$$ 2>/dev/null; then 4441: as_ln_s=ln 4442: else 4443: as_ln_s='cp -p' 4444: fi 4445: else 4446: as_ln_s='cp -p' 4447: fi 4448: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4449: rmdir conf$$.dir 2>/dev/null 4450: 4451: 4452: # as_fn_mkdir_p 4453: # ------------- 4454: # Create "$as_dir" as a directory, including parents if necessary. 4455: as_fn_mkdir_p () 4456: { 4457: 4458: case $as_dir in #( 4459: -*) as_dir=./$as_dir;; 4460: esac 4461: test -d "$as_dir" || eval $as_mkdir_p || { 4462: as_dirs= 4463: while :; do 4464: case $as_dir in #( 4465: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4466: *) as_qdir=$as_dir;; 4467: esac 4468: as_dirs="'$as_qdir' $as_dirs" 4469: as_dir=`$as_dirname -- "$as_dir" || 4470: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4471: X"$as_dir" : 'X$//$[^/]' \| \ 4472: X"$as_dir" : 'X$//$$' \| \ 4473: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4474: $as_echo X"$as_dir" | 4475: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4476: s//\1/ 4477: q 4478: } 4479: /^X$\/\/$[^/].*/{ 4480: s//\1/ 4481: q 4482: } 4483: /^X$\/\/$$/{ 4484: s//\1/ 4485: q 4486: } 4487: /^X$\/$.*/{ 4488: s//\1/ 4489: q 4490: } 4491: s/.*/./; q'` 4492: test -d "$as_dir" && break 4493: done 4494: test -z "$as_dirs" || eval "mkdir $as_dirs" 4495: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4496: 4497: 4498: } # as_fn_mkdir_p 4499: if mkdir -p . 2>/dev/null; then 4500: as_mkdir_p='mkdir -p "$as_dir"' 4501: else 4502: test -d ./-p && rmdir ./-p 4503: as_mkdir_p=false 4504: fi 4505: 4506: if test -x / >/dev/null 2>&1; then 4507: as_test_x='test -x' 4508: else 4509: if ls -dL / >/dev/null 2>&1; then 4510: as_ls_L_option=L 4511: else 4512: as_ls_L_option= 4513: fi 4514: as_test_x=' 4515: eval sh -c '\'' 4516: if test -d "$1"; then 4517: test -d "$1/."; 4518: else 4519: case $1 in #( 4520: -*)set "./$1";; 4521: esac; 4522: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4523: ???[sx]*):;;*)false;;esac;fi 4524: '\'' sh 4525: ' 4526: fi 4527: as_executable_p=$as_test_x 4528: 4529: # Sed expression to map a string onto a valid CPP name. 4530: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4531: 4532: # Sed expression to map a string onto a valid variable name. 4533: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4534: 4535: 4536: exec 6>&1 4537: ## ----------------------------------- ## 4538: ## Main body of $CONFIG_STATUS script. ## 4539: ## ----------------------------------- ## 4540: _ASEOF 4541: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4542: 4543: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4544: # Save the log message, to keep $0 and so on meaningful, and to 4545: # report actual input values of CONFIG_FILES etc. instead of their 4546: # values after options handling. 4547: ac_log=" 4548: This file was extended by libaitio $as_me 3.1, which was 4549: generated by GNU Autoconf 2.68. Invocation command line was 4550: 4551: CONFIG_FILES = $CONFIG_FILES 4552: CONFIG_HEADERS = $CONFIG_HEADERS 4553: CONFIG_LINKS = $CONFIG_LINKS 4554: CONFIG_COMMANDS = $CONFIG_COMMANDS 4555: $ $0 $@ 4556: 4557: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4558: " 4559: 4560: _ACEOF 4561: 4562: case $ac_config_files in *" 4563: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4564: esac 4565: 4566: case $ac_config_headers in *" 4567: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4568: esac 4569: 4570: 4571: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4572: # Files that config.status was made for. 4573: config_files="$ac_config_files" 4574: config_headers="$ac_config_headers" 4575: 4576: _ACEOF 4577: 4578: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4579: ac_cs_usage="\ 4580: \`$as_me' instantiates files and other configuration actions 4581: from templates according to the current configuration. Unless the files 4582: and actions are specified as TAGs, all are instantiated by default. 4583: 4584: Usage: $0 [OPTION]... [TAG]... 4585: 4586: -h, --help print this help, then exit 4587: -V, --version print version number and configuration settings, then exit 4588: --config print configuration, then exit 4589: -q, --quiet, --silent 4590: do not print progress messages 4591: -d, --debug don't remove temporary files 4592: --recheck update $as_me by reconfiguring in the same conditions 4593: --file=FILE[:TEMPLATE] 4594: instantiate the configuration file FILE 4595: --header=FILE[:TEMPLATE] 4596: instantiate the configuration header FILE 4597: 4598: Configuration files: 4599: $config_files 4600: 4601: Configuration headers: 4602: $config_headers 4603: 4604: Report bugs to <misho@elwix.org>." 4605: 4606: _ACEOF 4607: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4608: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4609: ac_cs_version="\\ 4610: libaitio config.status 3.1 4611: configured by $0, generated by GNU Autoconf 2.68, 4612: with options \\"\$ac_cs_config\\" 4613: 4614: Copyright (C) 2010 Free Software Foundation, Inc. 4615: This config.status script is free software; the Free Software Foundation 4616: gives unlimited permission to copy, distribute and modify it." 4617: 4618: ac_pwd='$ac_pwd' 4619: srcdir='$srcdir' 4620: INSTALL='$INSTALL' 4621: test -n "\$AWK" || AWK=awk 4622: _ACEOF 4623: 4624: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4625: # The default lists apply if the user does not specify any file. 4626: ac_need_defaults=: 4627: while test $# != 0 4628: do 4629: case $1 in 4630: --*=?*) 4631: ac_option=`expr "X$1" : 'X$[^=]*$='` 4632: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4633: ac_shift=: 4634: ;; 4635: --*=) 4636: ac_option=`expr "X$1" : 'X$[^=]*$='` 4637: ac_optarg= 4638: ac_shift=: 4639: ;; 4640: *) 4641: ac_option=$1 4642: ac_optarg=$2 4643: ac_shift=shift 4644: ;; 4645: esac 4646: 4647: case $ac_option in 4648: # Handling of the options. 4649: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4650: ac_cs_recheck=: ;; 4651: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4652: $as_echo "$ac_cs_version"; exit ;; 4653: --config | --confi | --conf | --con | --co | --c ) 4654: $as_echo "$ac_cs_config"; exit ;; 4655: --debug | --debu | --deb | --de | --d | -d ) 4656: debug=: ;; 4657: --file | --fil | --fi | --f ) 4658: $ac_shift 4659: case $ac_optarg in 4660: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4661: '') as_fn_error $? "missing file argument" ;; 4662: esac 4663: as_fn_append CONFIG_FILES " '$ac_optarg'" 4664: ac_need_defaults=false;; 4665: --header | --heade | --head | --hea ) 4666: $ac_shift 4667: case $ac_optarg in 4668: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4669: esac 4670: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4671: ac_need_defaults=false;; 4672: --he | --h) 4673: # Conflict between --help and --header 4674: as_fn_error $? "ambiguous option: \`$1' 4675: Try \`$0 --help' for more information.";; 4676: --help | --hel | -h ) 4677: $as_echo "$ac_cs_usage"; exit ;; 4678: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4679: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4680: ac_cs_silent=: ;; 4681: 4682: # This is an error. 4683: -*) as_fn_error $? "unrecognized option: \`$1' 4684: Try \`$0 --help' for more information." ;; 4685: 4686: *) as_fn_append ac_config_targets " $1" 4687: ac_need_defaults=false ;; 4688: 4689: esac 4690: shift 4691: done 4692: 4693: ac_configure_extra_args= 4694: 4695: if $ac_cs_silent; then 4696: exec 6>/dev/null 4697: ac_configure_extra_args="$ac_configure_extra_args --silent" 4698: fi 4699: 4700: _ACEOF 4701: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4702: if \$ac_cs_recheck; then 4703: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4704: shift 4705: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4706: CONFIG_SHELL='$SHELL' 4707: export CONFIG_SHELL 4708: exec "\$@" 4709: fi 4710: 4711: _ACEOF 4712: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4713: exec 5>>config.log 4714: { 4715: echo 4716: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4717: ## Running $as_me. ## 4718: _ASBOX 4719: $as_echo "$ac_log" 4720: } >&5 4721: 4722: _ACEOF 4723: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4724: _ACEOF 4725: 4726: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4727: 4728: # Handling of arguments. 4729: for ac_config_target in $ac_config_targets 4730: do 4731: case $ac_config_target in 4732: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4733: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4734: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4735: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4736: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4737: 4738: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4739: esac 4740: done 4741: 4742: 4743: # If the user did not use the arguments to specify the items to instantiate, 4744: # then the envvar interface is used. Set only those that are not. 4745: # We use the long form for the default assignment because of an extremely 4746: # bizarre bug on SunOS 4.1.3. 4747: if $ac_need_defaults; then 4748: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4749: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4750: fi 4751: 4752: # Have a temporary directory for convenience. Make it in the build tree 4753: # simply because there is no reason against having it here, and in addition, 4754: # creating and moving files from /tmp can sometimes cause problems. 4755: # Hook for its removal unless debugging. 4756: # Note that there is a small window in which the directory will not be cleaned: 4757: # after its creation but before its name has been assigned to `$tmp'. 4758: $debug || 4759: { 4760: tmp= ac_tmp= 4761: trap 'exit_status=$? 4762: : "${ac_tmp:=$tmp}" 4763: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4764: ' 0 4765: trap 'as_fn_exit 1' 1 2 13 15 4766: } 4767: # Create a (secure) tmp directory for tmp files. 4768: 4769: { 4770: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4771: test -d "$tmp" 4772: } || 4773: { 4774: tmp=./conf$$-$RANDOM 4775: (umask 077 && mkdir "$tmp") 4776: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4777: ac_tmp=$tmp 4778: 4779: # Set up the scripts for CONFIG_FILES section. 4780: # No need to generate them if there are no CONFIG_FILES. 4781: # This happens for instance with `./config.status config.h'. 4782: if test -n "$CONFIG_FILES"; then 4783: 4784: 4785: ac_cr=`echo X | tr X '\015'` 4786: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4787: # But we know of no other shell where ac_cr would be empty at this 4788: # point, so we can use a bashism as a fallback. 4789: if test "x$ac_cr" = x; then 4790: eval ac_cr=\$\'\\r\' 4791: fi 4792: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4793: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4794: ac_cs_awk_cr='\\r' 4795: else 4796: ac_cs_awk_cr=$ac_cr 4797: fi 4798: 4799: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4800: _ACEOF 4801: 4802: 4803: { 4804: echo "cat >conf$$subs.awk <<_ACEOF" && 4805: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4806: echo "_ACEOF" 4807: } >conf$$subs.sh || 4808: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4809: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4810: ac_delim='%!_!# ' 4811: for ac_last_try in false false false false false :; do 4812: . ./conf$$subs.sh || 4813: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4814: 4815: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4816: if test $ac_delim_n = $ac_delim_num; then 4817: break 4818: elif $ac_last_try; then 4819: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4820: else 4821: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4822: fi 4823: done 4824: rm -f conf$$subs.sh 4825: 4826: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4827: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4828: _ACEOF 4829: sed -n ' 4830: h 4831: s/^/S["/; s/!.*/"]=/ 4832: p 4833: g 4834: s/^[^!]*!// 4835: :repl 4836: t repl 4837: s/'"$ac_delim"'$// 4838: t delim 4839: :nl 4840: h 4841: s/$.\{148\}$..*/\1/ 4842: t more1 4843: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4844: p 4845: n 4846: b repl 4847: :more1 4848: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4849: p 4850: g 4851: s/.\{148\}// 4852: t nl 4853: :delim 4854: h 4855: s/$.\{148\}$..*/\1/ 4856: t more2 4857: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4858: p 4859: b 4860: :more2 4861: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4862: p 4863: g 4864: s/.\{148\}// 4865: t delim 4866: ' <conf$$subs.awk | sed ' 4867: /^[^""]/{ 4868: N 4869: s/\n// 4870: } 4871: ' >>$CONFIG_STATUS || ac_write_fail=1 4872: rm -f conf$$subs.awk 4873: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4874: _ACAWK 4875: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4876: for (key in S) S_is_set[key] = 1 4877: FS = "" 4878: 4879: } 4880: { 4881: line = $ 0 4882: nfields = split(line, field, "@") 4883: substed = 0 4884: len = length(field[1]) 4885: for (i = 2; i < nfields; i++) { 4886: key = field[i] 4887: keylen = length(key) 4888: if (S_is_set[key]) { 4889: value = S[key] 4890: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4891: len += length(value) + length(field[++i]) 4892: substed = 1 4893: } else 4894: len += 1 + keylen 4895: } 4896: 4897: print line 4898: } 4899: 4900: _ACAWK 4901: _ACEOF 4902: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4903: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4904: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4905: else 4906: cat 4907: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4908: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4909: _ACEOF 4910: 4911: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4912: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4913: # trailing colons and then remove the whole line if VPATH becomes empty 4914: # (actually we leave an empty line to preserve line numbers). 4915: if test "x$srcdir" = x.; then 4916: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4917: h 4918: s/// 4919: s/^/:/ 4920: s/[ ]*$/:/ 4921: s/:\$(srcdir):/:/g 4922: s/:\${srcdir}:/:/g 4923: s/:@srcdir@:/:/g 4924: s/^:*// 4925: s/:*$// 4926: x 4927: s/$=[ ]*$.*/\1/ 4928: G 4929: s/\n// 4930: s/^[^=]*=[ ]*$// 4931: }' 4932: fi 4933: 4934: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4935: fi # test -n "$CONFIG_FILES" 4936: 4937: # Set up the scripts for CONFIG_HEADERS section. 4938: # No need to generate them if there are no CONFIG_HEADERS. 4939: # This happens for instance with `./config.status Makefile'. 4940: if test -n "$CONFIG_HEADERS"; then 4941: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4942: BEGIN { 4943: _ACEOF 4944: 4945: # Transform confdefs.h into an awk script `defines.awk', embedded as 4946: # here-document in config.status, that substitutes the proper values into 4947: # config.h.in to produce config.h. 4948: 4949: # Create a delimiter string that does not exist in confdefs.h, to ease 4950: # handling of long lines. 4951: ac_delim='%!_!# ' 4952: for ac_last_try in false false :; do 4953: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4954: if test -z "$ac_tt"; then 4955: break 4956: elif $ac_last_try; then 4957: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4958: else 4959: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4960: fi 4961: done 4962: 4963: # For the awk script, D is an array of macro values keyed by name, 4964: # likewise P contains macro parameters if any. Preserve backslash 4965: # newline sequences. 4966: 4967: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4968: sed -n ' 4969: s/.\{148\}/&'"$ac_delim"'/g 4970: t rset 4971: :rset 4972: s/^[ ]*#[ ]*define[ ][ ]*/ / 4973: t def 4974: d 4975: :def 4976: s/\\$// 4977: t bsnl 4978: s/["\\]/\\&/g 4979: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4980: D["\1"]=" \3"/p 4981: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 4982: d 4983: :bsnl 4984: s/["\\]/\\&/g 4985: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4986: D["\1"]=" \3\\\\\\n"\\/p 4987: t cont 4988: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 4989: t cont 4990: d 4991: :cont 4992: n 4993: s/.\{148\}/&'"$ac_delim"'/g 4994: t clear 4995: :clear 4996: s/\\$// 4997: t bsnlc 4998: s/["\\]/\\&/g; s/^/"/; s/$/"/p 4999: d 5000: :bsnlc 5001: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5002: b cont 5003: ' <confdefs.h | sed ' 5004: s/'"$ac_delim"'/"\\\ 5005: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5006: 5007: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5008: for (key in D) D_is_set[key] = 1 5009: FS = "" 5010: } 5011: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5012: line = \$ 0 5013: split(line, arg, " ") 5014: if (arg[1] == "#") { 5015: defundef = arg[2] 5016: mac1 = arg[3] 5017: } else { 5018: defundef = substr(arg[1], 2) 5019: mac1 = arg[2] 5020: } 5021: split(mac1, mac2, "(") #) 5022: macro = mac2[1] 5023: prefix = substr(line, 1, index(line, defundef) - 1) 5024: if (D_is_set[macro]) { 5025: # Preserve the white space surrounding the "#". 5026: print prefix "define", macro P[macro] D[macro] 5027: next 5028: } else { 5029: # Replace #undef with comments. This is necessary, for example, 5030: # in the case of _POSIX_SOURCE, which is predefined and required 5031: # on some systems where configure will not decide to define it. 5032: if (defundef == "undef") { 5033: print "/*", prefix defundef, macro, "*/" 5034: next 5035: } 5036: } 5037: } 5038: { print } 5039: _ACAWK 5040: _ACEOF 5041: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5042: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5043: fi # test -n "$CONFIG_HEADERS" 5044: 5045: 5046: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5047: shift 5048: for ac_tag 5049: do 5050: case $ac_tag in 5051: :[FHLC]) ac_mode=$ac_tag; continue;; 5052: esac 5053: case $ac_mode$ac_tag in 5054: :[FHL]*:*);; 5055: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5056: :[FH]-) ac_tag=-:-;; 5057: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5058: esac 5059: ac_save_IFS=$IFS 5060: IFS=: 5061: set x $ac_tag 5062: IFS=$ac_save_IFS 5063: shift 5064: ac_file=$1 5065: shift 5066: 5067: case $ac_mode in 5068: :L) ac_source=$1;; 5069: :[FH]) 5070: ac_file_inputs= 5071: for ac_f 5072: do 5073: case $ac_f in 5074: -) ac_f="$ac_tmp/stdin";; 5075: *) # Look for the file first in the build tree, then in the source tree 5076: # (if the path is not absolute). The absolute path cannot be DOS-style, 5077: # because $ac_f cannot contain `:'. 5078: test -f "$ac_f" || 5079: case $ac_f in 5080: [\\/$]*) false;; 5081: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5082: esac || 5083: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5084: esac 5085: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5086: as_fn_append ac_file_inputs " '$ac_f'" 5087: done 5088: 5089: # Let's still pretend it is `configure' which instantiates (i.e., don't 5090: # use $as_me), people would be surprised to read: 5091: # /* config.h. Generated by config.status. */ 5092: configure_input='Generated from '` 5093: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5094: `' by configure.' 5095: if test x"$ac_file" != x-; then 5096: configure_input="$ac_file. $configure_input" 5097: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5098: $as_echo "$as_me: creating $ac_file" >&6;} 5099: fi 5100: # Neutralize special characters interpreted by sed in replacement strings. 5101: case $configure_input in #( 5102: *\&* | *\|* | *\\* ) 5103: ac_sed_conf_input=`$as_echo "$configure_input" | 5104: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5105: *) ac_sed_conf_input=$configure_input;; 5106: esac 5107: 5108: case $ac_tag in 5109: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5110: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5111: esac 5112: ;; 5113: esac 5114: 5115: ac_dir=`$as_dirname -- "$ac_file" || 5116: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5117: X"$ac_file" : 'X$//$[^/]' \| \ 5118: X"$ac_file" : 'X$//$$' \| \ 5119: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5120: $as_echo X"$ac_file" | 5121: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5122: s//\1/ 5123: q 5124: } 5125: /^X$\/\/$[^/].*/{ 5126: s//\1/ 5127: q 5128: } 5129: /^X$\/\/$$/{ 5130: s//\1/ 5131: q 5132: } 5133: /^X$\/$.*/{ 5134: s//\1/ 5135: q 5136: } 5137: s/.*/./; q'` 5138: as_dir="$ac_dir"; as_fn_mkdir_p 5139: ac_builddir=. 5140: 5141: case "$ac_dir" in 5142: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5143: *) 5144: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5145: # A ".." for each directory in $ac_dir_suffix. 5146: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5147: case $ac_top_builddir_sub in 5148: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5149: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5150: esac ;; 5151: esac 5152: ac_abs_top_builddir=$ac_pwd 5153: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5154: # for backward compatibility: 5155: ac_top_builddir=$ac_top_build_prefix 5156: 5157: case $srcdir in 5158: .) # We are building in place. 5159: ac_srcdir=. 5160: ac_top_srcdir=$ac_top_builddir_sub 5161: ac_abs_top_srcdir=$ac_pwd ;; 5162: [\\/]* | ?:[\\/]* ) # Absolute name. 5163: ac_srcdir=$srcdir$ac_dir_suffix; 5164: ac_top_srcdir=$srcdir 5165: ac_abs_top_srcdir=$srcdir ;; 5166: *) # Relative name. 5167: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5168: ac_top_srcdir=$ac_top_build_prefix$srcdir 5169: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5170: esac 5171: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5172: 5173: 5174: case $ac_mode in 5175: :F) 5176: # 5177: # CONFIG_FILE 5178: # 5179: 5180: case $INSTALL in 5181: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5182: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5183: esac 5184: _ACEOF 5185: 5186: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5187: # If the template does not know about datarootdir, expand it. 5188: # FIXME: This hack should be removed a few years after 2.60. 5189: ac_datarootdir_hack=; ac_datarootdir_seen= 5190: ac_sed_dataroot=' 5191: /datarootdir/ { 5192: p 5193: q 5194: } 5195: /@datadir@/p 5196: /@docdir@/p 5197: /@infodir@/p 5198: /@localedir@/p 5199: /@mandir@/p' 5200: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5201: *datarootdir*) ac_datarootdir_seen=yes;; 5202: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5203: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5204: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5205: _ACEOF 5206: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5207: ac_datarootdir_hack=' 5208: s&@datadir@&$datadir&g 5209: s&@docdir@&$docdir&g 5210: s&@infodir@&$infodir&g 5211: s&@localedir@&$localedir&g 5212: s&@mandir@&$mandir&g 5213: s&\\\${datarootdir}&$datarootdir&g' ;; 5214: esac 5215: _ACEOF 5216: 5217: # Neutralize VPATH when `$srcdir' = `.'. 5218: # Shell code in configure.ac might set extrasub. 5219: # FIXME: do we really want to maintain this feature? 5220: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5221: ac_sed_extra="$ac_vpsub 5222: $extrasub 5223: _ACEOF 5224: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5225: :t 5226: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5227: s|@configure_input@|$ac_sed_conf_input|;t t 5228: s&@top_builddir@&$ac_top_builddir_sub&;t t 5229: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5230: s&@srcdir@&$ac_srcdir&;t t 5231: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5232: s&@top_srcdir@&$ac_top_srcdir&;t t 5233: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5234: s&@builddir@&$ac_builddir&;t t 5235: s&@abs_builddir@&$ac_abs_builddir&;t t 5236: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5237: s&@INSTALL@&$ac_INSTALL&;t t 5238: $ac_datarootdir_hack 5239: " 5240: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5241: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5242: 5243: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5244: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5245: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5246: "$ac_tmp/out"`; test -z "$ac_out"; } && 5247: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5248: which seems to be undefined. Please make sure it is defined" >&5 5249: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5250: which seems to be undefined. Please make sure it is defined" >&2;} 5251: 5252: rm -f "$ac_tmp/stdin" 5253: case $ac_file in 5254: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5255: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5256: esac \ 5257: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5258: ;; 5259: :H) 5260: # 5261: # CONFIG_HEADER 5262: # 5263: if test x"$ac_file" != x-; then 5264: { 5265: $as_echo "/* $configure_input */" \ 5266: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5267: } >"$ac_tmp/config.h" \ 5268: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5269: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5270: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5271: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5272: else 5273: rm -f "$ac_file" 5274: mv "$ac_tmp/config.h" "$ac_file" \ 5275: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5276: fi 5277: else 5278: $as_echo "/* $configure_input */" \ 5279: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5280: || as_fn_error $? "could not create -" "$LINENO" 5 5281: fi 5282: ;; 5283: 5284: 5285: esac 5286: 5287: done # for ac_tag 5288: 5289: 5290: as_fn_exit 0 5291: _ACEOF 5292: ac_clean_files=$ac_clean_files_save 5293: 5294: test $ac_write_fail = 0 || 5295: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5296: 5297: 5298: # configure is writing to config.log, and then calls config.status. 5299: # config.status does its own redirection, appending to config.log. 5300: # Unfortunately, on DOS this fails, as config.log is still kept open 5301: # by configure, so config.status won't be able to write to it; its 5302: # output is simply discarded. So we exec the FD to /dev/null, 5303: # effectively closing config.log, so it can be properly (re)opened and 5304: # appended to by config.status. When coming back to configure, we 5305: # need to make the FD available again. 5306: if test "$no_create" != yes; then 5307: ac_cs_success=: 5308: ac_config_status_args= 5309: test "$silent" = yes && 5310: ac_config_status_args="$ac_config_status_args --quiet" 5311: exec 5>/dev/null 5312: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5313: exec 5>>config.log 5314: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5315: # would make configure fail if this is the last instruction. 5316: $ac_cs_success || as_fn_exit 1 5317: fi 5318: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5319: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5320: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5321: fi 5322: