ansh/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / ansh / configure
Revision 1.5: download - view: text, annotated - select for diffs - revision graph
Fri Jan 18 09:17:14 2013 UTC (11 years, 4 months ago) by misho
Branches: MAIN
CVS tags: ansh2_0, HEAD, ANSH1_3

version 1.3

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for ansh 1.3. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9: # 10: # 11: # This configure script is free software; the Free Software Foundation 12: # gives unlimited permission to copy, distribute and modify it. 13: ## -------------------- ## 14: ## M4sh Initialization. ## 15: ## -------------------- ## 16: 17: # Be more Bourne compatible 18: DUALCASE=1; export DUALCASE # for MKS sh 19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20: emulate sh 21: NULLCMD=: 22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23: # is contrary to our usage. Disable this feature. 24: alias -g '${1+"$@"}'='"$@"' 25: setopt NO_GLOB_SUBST 26: else 27: case `(set -o) 2>/dev/null` in #( 28: *posix*) : 29: set -o posix ;; #( 30: *) : 31: ;; 32: esac 33: fi 34: 35: 36: as_nl=' 37: ' 38: export as_nl 39: # Printing a long string crashes Solaris 7 /usr/bin/printf. 40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43: # Prefer a ksh shell builtin over an external printf program on Solaris, 44: # but without wasting forks for bash or zsh. 45: if test -z "$BASH_VERSION$ZSH_VERSION" \ 46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47: as_echo='print -r --' 48: as_echo_n='print -rn --' 49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50: as_echo='printf %s\n' 51: as_echo_n='printf %s' 52: else 53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55: as_echo_n='/usr/ucb/echo -n' 56: else 57: as_echo_body='eval expr "X$1" : "X\$.*\$"' 58: as_echo_n_body='eval 59: arg=$1; 60: case $arg in #( 61: *"$as_nl"*) 62: expr "X$arg" : "X\$.*\$$as_nl"; 63: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 64: esac; 65: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 66: ' 67: export as_echo_n_body 68: as_echo_n='sh -c $as_echo_n_body as_echo' 69: fi 70: export as_echo_body 71: as_echo='sh -c $as_echo_body as_echo' 72: fi 73: 74: # The user is always right. 75: if test "${PATH_SEPARATOR+set}" != set; then 76: PATH_SEPARATOR=: 77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79: PATH_SEPARATOR=';' 80: } 81: fi 82: 83: 84: # IFS 85: # We need space, tab and new line, in precisely that order. Quoting is 86: # there to prevent editors from complaining about space-tab. 87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88: # splitting by setting IFS to empty value.) 89: IFS=" "" $as_nl" 90: 91: # Find who we are. Look in the path if we contain no directory separator. 92: as_myself= 93: case $0 in #(( 94: *[\\/]* ) as_myself=$0 ;; 95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96: for as_dir in $PATH 97: do 98: IFS=$as_save_IFS 99: test -z "$as_dir" && as_dir=. 100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101: done 102: IFS=$as_save_IFS 103: 104: ;; 105: esac 106: # We did not find ourselves, most probably we were run as `sh COMMAND' 107: # in which case we are not to be found in the path. 108: if test "x$as_myself" = x; then 109: as_myself=$0 110: fi 111: if test ! -f "$as_myself"; then 112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113: exit 1 114: fi 115: 116: # Unset variables that we do not need and which cause bugs (e.g. in 117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118: # suppresses any "Segmentation fault" message there. '((' could 119: # trigger a bug in pdksh 5.2.14. 120: for as_var in BASH_ENV ENV MAIL MAILPATH 121: do eval test x\${$as_var+set} = xset \ 122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123: done 124: PS1='$ ' 125: PS2='> ' 126: PS4='+ ' 127: 128: # NLS nuisances. 129: LC_ALL=C 130: export LC_ALL 131: LANGUAGE=C 132: export LANGUAGE 133: 134: # CDPATH. 135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136: 137: # Use a proper internal environment variable to ensure we don't fall 138: # into an infinite loop, continuously re-executing ourselves. 139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140: _as_can_reexec=no; export _as_can_reexec; 141: # We cannot yet assume a decent shell, so we have to provide a 142: # neutralization value for shells without unset; and this also 143: # works around shells that cannot unset nonexistent variables. 144: # Preserve -v and -x to the replacement shell. 145: BASH_ENV=/dev/null 146: ENV=/dev/null 147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148: case $- in # (((( 149: *v*x* | *x*v* ) as_opts=-vx ;; 150: *v* ) as_opts=-v ;; 151: *x* ) as_opts=-x ;; 152: * ) as_opts= ;; 153: esac 154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155: # Admittedly, this is quite paranoid, since all the known shells bail 156: # out after a failed `exec'. 157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158: as_fn_exit 255 159: fi 160: # We don't want this to propagate to other subprocesses. 161: { _as_can_reexec=; unset _as_can_reexec;} 162: if test "x$CONFIG_SHELL" = x; then 163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164: emulate sh 165: NULLCMD=: 166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167: # is contrary to our usage. Disable this feature. 168: alias -g '\${1+\"\$@\"}'='\"\$@\"' 169: setopt NO_GLOB_SUBST 170: else 171: case \`(set -o) 2>/dev/null\` in #( 172: *posix*) : 173: set -o posix ;; #( 174: *) : 175: ;; 176: esac 177: fi 178: " 179: as_required="as_fn_return () { (exit \$1); } 180: as_fn_success () { as_fn_return 0; } 181: as_fn_failure () { as_fn_return 1; } 182: as_fn_ret_success () { return 0; } 183: as_fn_ret_failure () { return 1; } 184: 185: exitcode=0 186: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191: 192: else 193: exitcode=1; echo positional parameters were not saved. 194: fi 195: test x\$exitcode = x0 || exit 1 196: test -x / || exit 1" 197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201: test \$(( 1 + 1 )) = 2 || exit 1" 202: if (eval "$as_required") 2>/dev/null; then : 203: as_have_required=yes 204: else 205: as_have_required=no 206: fi 207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208: 209: else 210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211: as_found=false 212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213: do 214: IFS=$as_save_IFS 215: test -z "$as_dir" && as_dir=. 216: as_found=: 217: case $as_dir in #( 218: /*) 219: for as_base in sh bash ksh sh5; do 220: # Try only shells that exist, to save several forks. 221: as_shell=$as_dir/$as_base 222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224: CONFIG_SHELL=$as_shell as_have_required=yes 225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226: break 2 227: fi 228: fi 229: done;; 230: esac 231: as_found=false 232: done 233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235: CONFIG_SHELL=$SHELL as_have_required=yes 236: fi; } 237: IFS=$as_save_IFS 238: 239: 240: if test "x$CONFIG_SHELL" != x; then : 241: export CONFIG_SHELL 242: # We cannot yet assume a decent shell, so we have to provide a 243: # neutralization value for shells without unset; and this also 244: # works around shells that cannot unset nonexistent variables. 245: # Preserve -v and -x to the replacement shell. 246: BASH_ENV=/dev/null 247: ENV=/dev/null 248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249: case $- in # (((( 250: *v*x* | *x*v* ) as_opts=-vx ;; 251: *v* ) as_opts=-v ;; 252: *x* ) as_opts=-x ;; 253: * ) as_opts= ;; 254: esac 255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256: # Admittedly, this is quite paranoid, since all the known shells bail 257: # out after a failed `exec'. 258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259: exit 255 260: fi 261: 262: if test x$as_have_required = xno; then : 263: $as_echo "$0: This script requires a shell more modern than all" 264: $as_echo "$0: the shells that I found on your system." 265: if test x${ZSH_VERSION+set} = xset ; then 266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268: else 269: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 270: $0: about your system, including any error possibly output 271: $0: before this message. Then install a modern shell, or 272: $0: manually run the script under such a shell if you do 273: $0: have one." 274: fi 275: exit 1 276: fi 277: fi 278: fi 279: SHELL=${CONFIG_SHELL-/bin/sh} 280: export SHELL 281: # Unset more variables known to interfere with behavior of common tools. 282: CLICOLOR_FORCE= GREP_OPTIONS= 283: unset CLICOLOR_FORCE GREP_OPTIONS 284: 285: ## --------------------- ## 286: ## M4sh Shell Functions. ## 287: ## --------------------- ## 288: # as_fn_unset VAR 289: # --------------- 290: # Portably unset VAR. 291: as_fn_unset () 292: { 293: { eval $1=; unset $1;} 294: } 295: as_unset=as_fn_unset 296: 297: # as_fn_set_status STATUS 298: # ----------------------- 299: # Set $? to STATUS, without forking. 300: as_fn_set_status () 301: { 302: return $1 303: } # as_fn_set_status 304: 305: # as_fn_exit STATUS 306: # ----------------- 307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308: as_fn_exit () 309: { 310: set +e 311: as_fn_set_status $1 312: exit $1 313: } # as_fn_exit 314: 315: # as_fn_mkdir_p 316: # ------------- 317: # Create "$as_dir" as a directory, including parents if necessary. 318: as_fn_mkdir_p () 319: { 320: 321: case $as_dir in #( 322: -*) as_dir=./$as_dir;; 323: esac 324: test -d "$as_dir" || eval $as_mkdir_p || { 325: as_dirs= 326: while :; do 327: case $as_dir in #( 328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329: *) as_qdir=$as_dir;; 330: esac 331: as_dirs="'$as_qdir' $as_dirs" 332: as_dir=`$as_dirname -- "$as_dir" || 333: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 334: X"$as_dir" : 'X$//$[^/]' \| \ 335: X"$as_dir" : 'X$//$$' \| \ 336: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 337: $as_echo X"$as_dir" | 338: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 339: s//\1/ 340: q 341: } 342: /^X$\/\/$[^/].*/{ 343: s//\1/ 344: q 345: } 346: /^X$\/\/$$/{ 347: s//\1/ 348: q 349: } 350: /^X$\/$.*/{ 351: s//\1/ 352: q 353: } 354: s/.*/./; q'` 355: test -d "$as_dir" && break 356: done 357: test -z "$as_dirs" || eval "mkdir $as_dirs" 358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359: 360: 361: } # as_fn_mkdir_p 362: 363: # as_fn_executable_p FILE 364: # ----------------------- 365: # Test if FILE is an executable regular file. 366: as_fn_executable_p () 367: { 368: test -f "$1" && test -x "$1" 369: } # as_fn_executable_p 370: # as_fn_append VAR VALUE 371: # ---------------------- 372: # Append the text in VALUE to the end of the definition contained in VAR. Take 373: # advantage of any shell optimizations that allow amortized linear growth over 374: # repeated appends, instead of the typical quadratic growth present in naive 375: # implementations. 376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377: eval 'as_fn_append () 378: { 379: eval $1+=\$2 380: }' 381: else 382: as_fn_append () 383: { 384: eval $1=\$$1\$2 385: } 386: fi # as_fn_append 387: 388: # as_fn_arith ARG... 389: # ------------------ 390: # Perform arithmetic evaluation on the ARGs, and store the result in the 391: # global $as_val. Take advantage of shells that can avoid forks. The arguments 392: # must be portable across $(()) and expr. 393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394: eval 'as_fn_arith () 395: { 396: as_val=$(( $* )) 397: }' 398: else 399: as_fn_arith () 400: { 401: as_val=`expr "$@" || test $? -eq 1` 402: } 403: fi # as_fn_arith 404: 405: 406: # as_fn_error STATUS ERROR [LINENO LOG_FD] 407: # ---------------------------------------- 408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410: # script with STATUS, using 1 if that was 0. 411: as_fn_error () 412: { 413: as_status=$1; test $as_status -eq 0 && as_status=1 414: if test "$4"; then 415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417: fi 418: $as_echo "$as_me: error: $2" >&2 419: as_fn_exit $as_status 420: } # as_fn_error 421: 422: if expr a : '$a$' >/dev/null 2>&1 && 423: test "X`expr 00001 : '.*$...$'`" = X001; then 424: as_expr=expr 425: else 426: as_expr=false 427: fi 428: 429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430: as_basename=basename 431: else 432: as_basename=false 433: fi 434: 435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436: as_dirname=dirname 437: else 438: as_dirname=false 439: fi 440: 441: as_me=`$as_basename -- "$0" || 442: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 443: X"$0" : 'X$//$$' \| \ 444: X"$0" : 'X$/$' \| . 2>/dev/null || 445: $as_echo X/"$0" | 446: sed '/^.*\/$[^/][^/]*$\/*$/{ 447: s//\1/ 448: q 449: } 450: /^X\/$\/\/$$/{ 451: s//\1/ 452: q 453: } 454: /^X\/$\/$.*/{ 455: s//\1/ 456: q 457: } 458: s/.*/./; q'` 459: 460: # Avoid depending upon Character Ranges. 461: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464: as_cr_digits='0123456789' 465: as_cr_alnum=$as_cr_Letters$as_cr_digits 466: 467: 468: as_lineno_1=$LINENO as_lineno_1a=$LINENO 469: as_lineno_2=$LINENO as_lineno_2a=$LINENO 470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473: sed -n ' 474: p 475: /[$]LINENO/= 476: ' <$as_myself | 477: sed ' 478: s/[$]LINENO.*/&-/ 479: t lineno 480: b 481: :lineno 482: N 483: :loop 484: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 485: t loop 486: s/-\n.*// 487: ' >$as_me.lineno && 488: chmod +x "$as_me.lineno" || 489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490: 491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492: # already done that, so ensure we don't try to do so again and fall 493: # in an infinite loop. This has already happened in practice. 494: _as_can_reexec=no; export _as_can_reexec 495: # Don't try to exec as it changes $[0], causing all sort of problems 496: # (the dirname of $[0] is not the place where we might find the 497: # original and so on. Autoconf is especially sensitive to this). 498: . "./$as_me.lineno" 499: # Exit status is that of the last command. 500: exit 501: } 502: 503: ECHO_C= ECHO_N= ECHO_T= 504: case `echo -n x` in #((((( 505: -n*) 506: case `echo 'xy\c'` in 507: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508: xy) ECHO_C='\c';; 509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510: ECHO_T=' ';; 511: esac;; 512: *) 513: ECHO_N='-n';; 514: esac 515: 516: rm -f conf$$ conf$$.exe conf$$.file 517: if test -d conf$$.dir; then 518: rm -f conf$$.dir/conf$$.file 519: else 520: rm -f conf$$.dir 521: mkdir conf$$.dir 2>/dev/null 522: fi 523: if (echo >conf$$.file) 2>/dev/null; then 524: if ln -s conf$$.file conf$$ 2>/dev/null; then 525: as_ln_s='ln -s' 526: # ... but there are two gotchas: 527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529: # In both cases, we have to default to `cp -pR'. 530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531: as_ln_s='cp -pR' 532: elif ln conf$$.file conf$$ 2>/dev/null; then 533: as_ln_s=ln 534: else 535: as_ln_s='cp -pR' 536: fi 537: else 538: as_ln_s='cp -pR' 539: fi 540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541: rmdir conf$$.dir 2>/dev/null 542: 543: if mkdir -p . 2>/dev/null; then 544: as_mkdir_p='mkdir -p "$as_dir"' 545: else 546: test -d ./-p && rmdir ./-p 547: as_mkdir_p=false 548: fi 549: 550: as_test_x='test -x' 551: as_executable_p=as_fn_executable_p 552: 553: # Sed expression to map a string onto a valid CPP name. 554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555: 556: # Sed expression to map a string onto a valid variable name. 557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558: 559: 560: test -n "$DJDIR" || exec 7<&0 </dev/null 561: exec 6>&1 562: 563: # Name of the host. 564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565: # so uname gets run too. 566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567: 568: # 569: # Initializations. 570: # 571: ac_default_prefix=/usr/local 572: ac_clean_files= 573: ac_config_libobj_dir=. 574: LIBOBJS= 575: cross_compiling=no 576: subdirs= 577: MFLAGS= 578: MAKEFLAGS= 579: 580: # Identity of this package. 581: PACKAGE_NAME='ansh' 582: PACKAGE_TARNAME='ansh' 583: PACKAGE_VERSION='1.3' 584: PACKAGE_STRING='ansh 1.3' 585: PACKAGE_BUGREPORT='misho@elwix.org' 586: PACKAGE_URL='' 587: 588: ac_unique_file="src/anshd.c" 589: # Factoring default headers for most tests. 590: ac_includes_default="\ 591: #include <stdio.h> 592: #ifdef HAVE_SYS_TYPES_H 593: # include <sys/types.h> 594: #endif 595: #ifdef HAVE_SYS_STAT_H 596: # include <sys/stat.h> 597: #endif 598: #ifdef STDC_HEADERS 599: # include <stdlib.h> 600: # include <stddef.h> 601: #else 602: # ifdef HAVE_STDLIB_H 603: # include <stdlib.h> 604: # endif 605: #endif 606: #ifdef HAVE_STRING_H 607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608: # include <memory.h> 609: # endif 610: # include <string.h> 611: #endif 612: #ifdef HAVE_STRINGS_H 613: # include <strings.h> 614: #endif 615: #ifdef HAVE_INTTYPES_H 616: # include <inttypes.h> 617: #endif 618: #ifdef HAVE_STDINT_H 619: # include <stdint.h> 620: #endif 621: #ifdef HAVE_UNISTD_H 622: # include <unistd.h> 623: #endif" 624: 625: ac_subst_vars='LTLIBOBJS 626: LIBOBJS 627: EGREP 628: GREP 629: CPP 630: MKDEP 631: target_os 632: target_vendor 633: target_cpu 634: target 635: host_os 636: host_vendor 637: host_cpu 638: host 639: build_os 640: build_vendor 641: build_cpu 642: build 643: INSTALL_DATA 644: INSTALL_SCRIPT 645: INSTALL_PROGRAM 646: OBJEXT 647: EXEEXT 648: ac_ct_CC 649: CPPFLAGS 650: LDFLAGS 651: CFLAGS 652: CC 653: target_alias 654: host_alias 655: build_alias 656: LIBS 657: ECHO_T 658: ECHO_N 659: ECHO_C 660: DEFS 661: mandir 662: localedir 663: libdir 664: psdir 665: pdfdir 666: dvidir 667: htmldir 668: infodir 669: docdir 670: oldincludedir 671: includedir 672: localstatedir 673: sharedstatedir 674: sysconfdir 675: datadir 676: datarootdir 677: libexecdir 678: sbindir 679: bindir 680: program_transform_name 681: prefix 682: exec_prefix 683: PACKAGE_URL 684: PACKAGE_BUGREPORT 685: PACKAGE_STRING 686: PACKAGE_VERSION 687: PACKAGE_TARNAME 688: PACKAGE_NAME 689: PATH_SEPARATOR 690: SHELL' 691: ac_subst_files='' 692: ac_user_opts=' 693: enable_option_checking 694: enable_static 695: ' 696: ac_precious_vars='build_alias 697: host_alias 698: target_alias 699: CC 700: CFLAGS 701: LDFLAGS 702: LIBS 703: CPPFLAGS 704: CPP' 705: 706: 707: # Initialize some variables set by options. 708: ac_init_help= 709: ac_init_version=false 710: ac_unrecognized_opts= 711: ac_unrecognized_sep= 712: # The variables have the same names as the options, with 713: # dashes changed to underlines. 714: cache_file=/dev/null 715: exec_prefix=NONE 716: no_create= 717: no_recursion= 718: prefix=NONE 719: program_prefix=NONE 720: program_suffix=NONE 721: program_transform_name=s,x,x, 722: silent= 723: site= 724: srcdir= 725: verbose= 726: x_includes=NONE 727: x_libraries=NONE 728: 729: # Installation directory options. 730: # These are left unexpanded so users can "make install exec_prefix=/foo" 731: # and all the variables that are supposed to be based on exec_prefix 732: # by default will actually change. 733: # Use braces instead of parens because sh, perl, etc. also accept them. 734: # (The list follows the same order as the GNU Coding Standards.) 735: bindir='${exec_prefix}/bin' 736: sbindir='${exec_prefix}/sbin' 737: libexecdir='${exec_prefix}/libexec' 738: datarootdir='${prefix}/share' 739: datadir='${datarootdir}' 740: sysconfdir='${prefix}/etc' 741: sharedstatedir='${prefix}/com' 742: localstatedir='${prefix}/var' 743: includedir='${prefix}/include' 744: oldincludedir='/usr/include' 745: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 746: infodir='${datarootdir}/info' 747: htmldir='${docdir}' 748: dvidir='${docdir}' 749: pdfdir='${docdir}' 750: psdir='${docdir}' 751: libdir='${exec_prefix}/lib' 752: localedir='${datarootdir}/locale' 753: mandir='${datarootdir}/man' 754: 755: ac_prev= 756: ac_dashdash= 757: for ac_option 758: do 759: # If the previous option needs an argument, assign it. 760: if test -n "$ac_prev"; then 761: eval $ac_prev=\$ac_option 762: ac_prev= 763: continue 764: fi 765: 766: case $ac_option in 767: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=$.*$'` ;; 768: *=) ac_optarg= ;; 769: *) ac_optarg=yes ;; 770: esac 771: 772: # Accept the important Cygnus configure options, so we can diagnose typos. 773: 774: case $ac_dashdash$ac_option in 775: --) 776: ac_dashdash=yes ;; 777: 778: -bindir | --bindir | --bindi | --bind | --bin | --bi) 779: ac_prev=bindir ;; 780: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 781: bindir=$ac_optarg ;; 782: 783: -build | --build | --buil | --bui | --bu) 784: ac_prev=build_alias ;; 785: -build=* | --build=* | --buil=* | --bui=* | --bu=*) 786: build_alias=$ac_optarg ;; 787: 788: -cache-file | --cache-file | --cache-fil | --cache-fi \ 789: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 790: ac_prev=cache_file ;; 791: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 792: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 793: cache_file=$ac_optarg ;; 794: 795: --config-cache | -C) 796: cache_file=config.cache ;; 797: 798: -datadir | --datadir | --datadi | --datad) 799: ac_prev=datadir ;; 800: -datadir=* | --datadir=* | --datadi=* | --datad=*) 801: datadir=$ac_optarg ;; 802: 803: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 804: | --dataroo | --dataro | --datar) 805: ac_prev=datarootdir ;; 806: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 807: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 808: datarootdir=$ac_optarg ;; 809: 810: -disable-* | --disable-*) 811: ac_useropt=`expr "x$ac_option" : 'x-*disable-$.*$'` 812: # Reject names that are not valid shell variable names. 813: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 814: as_fn_error $? "invalid feature name: $ac_useropt" 815: ac_useropt_orig=$ac_useropt 816: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 817: case $ac_user_opts in 818: *" 819: "enable_$ac_useropt" 820: "*) ;; 821: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 822: ac_unrecognized_sep=', ';; 823: esac 824: eval enable_$ac_useropt=no ;; 825: 826: -docdir | --docdir | --docdi | --doc | --do) 827: ac_prev=docdir ;; 828: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 829: docdir=$ac_optarg ;; 830: 831: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 832: ac_prev=dvidir ;; 833: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 834: dvidir=$ac_optarg ;; 835: 836: -enable-* | --enable-*) 837: ac_useropt=`expr "x$ac_option" : 'x-*enable-$[^=]*$'` 838: # Reject names that are not valid shell variable names. 839: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 840: as_fn_error $? "invalid feature name: $ac_useropt" 841: ac_useropt_orig=$ac_useropt 842: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 843: case $ac_user_opts in 844: *" 845: "enable_$ac_useropt" 846: "*) ;; 847: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 848: ac_unrecognized_sep=', ';; 849: esac 850: eval enable_$ac_useropt=\$ac_optarg ;; 851: 852: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 853: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 854: | --exec | --exe | --ex) 855: ac_prev=exec_prefix ;; 856: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 857: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 858: | --exec=* | --exe=* | --ex=*) 859: exec_prefix=$ac_optarg ;; 860: 861: -gas | --gas | --ga | --g) 862: # Obsolete; use --with-gas. 863: with_gas=yes ;; 864: 865: -help | --help | --hel | --he | -h) 866: ac_init_help=long ;; 867: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 868: ac_init_help=recursive ;; 869: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 870: ac_init_help=short ;; 871: 872: -host | --host | --hos | --ho) 873: ac_prev=host_alias ;; 874: -host=* | --host=* | --hos=* | --ho=*) 875: host_alias=$ac_optarg ;; 876: 877: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 878: ac_prev=htmldir ;; 879: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 880: | --ht=*) 881: htmldir=$ac_optarg ;; 882: 883: -includedir | --includedir | --includedi | --included | --include \ 884: | --includ | --inclu | --incl | --inc) 885: ac_prev=includedir ;; 886: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 887: | --includ=* | --inclu=* | --incl=* | --inc=*) 888: includedir=$ac_optarg ;; 889: 890: -infodir | --infodir | --infodi | --infod | --info | --inf) 891: ac_prev=infodir ;; 892: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 893: infodir=$ac_optarg ;; 894: 895: -libdir | --libdir | --libdi | --libd) 896: ac_prev=libdir ;; 897: -libdir=* | --libdir=* | --libdi=* | --libd=*) 898: libdir=$ac_optarg ;; 899: 900: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 901: | --libexe | --libex | --libe) 902: ac_prev=libexecdir ;; 903: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 904: | --libexe=* | --libex=* | --libe=*) 905: libexecdir=$ac_optarg ;; 906: 907: -localedir | --localedir | --localedi | --localed | --locale) 908: ac_prev=localedir ;; 909: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 910: localedir=$ac_optarg ;; 911: 912: -localstatedir | --localstatedir | --localstatedi | --localstated \ 913: | --localstate | --localstat | --localsta | --localst | --locals) 914: ac_prev=localstatedir ;; 915: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 916: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 917: localstatedir=$ac_optarg ;; 918: 919: -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 920: ac_prev=mandir ;; 921: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 922: mandir=$ac_optarg ;; 923: 924: -nfp | --nfp | --nf) 925: # Obsolete; use --without-fp. 926: with_fp=no ;; 927: 928: -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 929: | --no-cr | --no-c | -n) 930: no_create=yes ;; 931: 932: -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 933: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 934: no_recursion=yes ;; 935: 936: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 937: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 938: | --oldin | --oldi | --old | --ol | --o) 939: ac_prev=oldincludedir ;; 940: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 941: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 942: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 943: oldincludedir=$ac_optarg ;; 944: 945: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 946: ac_prev=prefix ;; 947: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 948: prefix=$ac_optarg ;; 949: 950: -program-prefix | --program-prefix | --program-prefi | --program-pref \ 951: | --program-pre | --program-pr | --program-p) 952: ac_prev=program_prefix ;; 953: -program-prefix=* | --program-prefix=* | --program-prefi=* \ 954: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 955: program_prefix=$ac_optarg ;; 956: 957: -program-suffix | --program-suffix | --program-suffi | --program-suff \ 958: | --program-suf | --program-su | --program-s) 959: ac_prev=program_suffix ;; 960: -program-suffix=* | --program-suffix=* | --program-suffi=* \ 961: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 962: program_suffix=$ac_optarg ;; 963: 964: -program-transform-name | --program-transform-name \ 965: | --program-transform-nam | --program-transform-na \ 966: | --program-transform-n | --program-transform- \ 967: | --program-transform | --program-transfor \ 968: | --program-transfo | --program-transf \ 969: | --program-trans | --program-tran \ 970: | --progr-tra | --program-tr | --program-t) 971: ac_prev=program_transform_name ;; 972: -program-transform-name=* | --program-transform-name=* \ 973: | --program-transform-nam=* | --program-transform-na=* \ 974: | --program-transform-n=* | --program-transform-=* \ 975: | --program-transform=* | --program-transfor=* \ 976: | --program-transfo=* | --program-transf=* \ 977: | --program-trans=* | --program-tran=* \ 978: | --progr-tra=* | --program-tr=* | --program-t=*) 979: program_transform_name=$ac_optarg ;; 980: 981: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 982: ac_prev=pdfdir ;; 983: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 984: pdfdir=$ac_optarg ;; 985: 986: -psdir | --psdir | --psdi | --psd | --ps) 987: ac_prev=psdir ;; 988: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 989: psdir=$ac_optarg ;; 990: 991: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 992: | -silent | --silent | --silen | --sile | --sil) 993: silent=yes ;; 994: 995: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 996: ac_prev=sbindir ;; 997: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 998: | --sbi=* | --sb=*) 999: sbindir=$ac_optarg ;; 1000: 1001: -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1002: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1003: | --sharedst | --shareds | --shared | --share | --shar \ 1004: | --sha | --sh) 1005: ac_prev=sharedstatedir ;; 1006: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1007: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1008: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1009: | --sha=* | --sh=*) 1010: sharedstatedir=$ac_optarg ;; 1011: 1012: -site | --site | --sit) 1013: ac_prev=site ;; 1014: -site=* | --site=* | --sit=*) 1015: site=$ac_optarg ;; 1016: 1017: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1018: ac_prev=srcdir ;; 1019: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1020: srcdir=$ac_optarg ;; 1021: 1022: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1023: | --syscon | --sysco | --sysc | --sys | --sy) 1024: ac_prev=sysconfdir ;; 1025: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1026: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1027: sysconfdir=$ac_optarg ;; 1028: 1029: -target | --target | --targe | --targ | --tar | --ta | --t) 1030: ac_prev=target_alias ;; 1031: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1032: target_alias=$ac_optarg ;; 1033: 1034: -v | -verbose | --verbose | --verbos | --verbo | --verb) 1035: verbose=yes ;; 1036: 1037: -version | --version | --versio | --versi | --vers | -V) 1038: ac_init_version=: ;; 1039: 1040: -with-* | --with-*) 1041: ac_useropt=`expr "x$ac_option" : 'x-*with-$[^=]*$'` 1042: # Reject names that are not valid shell variable names. 1043: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1044: as_fn_error $? "invalid package name: $ac_useropt" 1045: ac_useropt_orig=$ac_useropt 1046: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1047: case $ac_user_opts in 1048: *" 1049: "with_$ac_useropt" 1050: "*) ;; 1051: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1052: ac_unrecognized_sep=', ';; 1053: esac 1054: eval with_$ac_useropt=\$ac_optarg ;; 1055: 1056: -without-* | --without-*) 1057: ac_useropt=`expr "x$ac_option" : 'x-*without-$.*$'` 1058: # Reject names that are not valid shell variable names. 1059: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1060: as_fn_error $? "invalid package name: $ac_useropt" 1061: ac_useropt_orig=$ac_useropt 1062: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1063: case $ac_user_opts in 1064: *" 1065: "with_$ac_useropt" 1066: "*) ;; 1067: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1068: ac_unrecognized_sep=', ';; 1069: esac 1070: eval with_$ac_useropt=no ;; 1071: 1072: --x) 1073: # Obsolete; use --with-x. 1074: with_x=yes ;; 1075: 1076: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1077: | --x-incl | --x-inc | --x-in | --x-i) 1078: ac_prev=x_includes ;; 1079: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1080: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1081: x_includes=$ac_optarg ;; 1082: 1083: -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1084: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1085: ac_prev=x_libraries ;; 1086: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1087: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1088: x_libraries=$ac_optarg ;; 1089: 1090: -*) as_fn_error $? "unrecognized option: \`$ac_option' 1091: Try \`$0 --help' for more information" 1092: ;; 1093: 1094: *=*) 1095: ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='` 1096: # Reject names that are not valid shell variable names. 1097: case $ac_envvar in #( 1098: '' | [0-9]* | *[!_$as_cr_alnum]* ) 1099: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1100: esac 1101: eval $ac_envvar=\$ac_optarg 1102: export $ac_envvar ;; 1103: 1104: *) 1105: # FIXME: should be removed in autoconf 3.0. 1106: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1107: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1108: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1109: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1110: ;; 1111: 1112: esac 1113: done 1114: 1115: if test -n "$ac_prev"; then 1116: ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1117: as_fn_error $? "missing argument to $ac_option" 1118: fi 1119: 1120: if test -n "$ac_unrecognized_opts"; then 1121: case $enable_option_checking in 1122: no) ;; 1123: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1124: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1125: esac 1126: fi 1127: 1128: # Check all directory arguments for consistency. 1129: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1130: datadir sysconfdir sharedstatedir localstatedir includedir \ 1131: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1132: libdir localedir mandir 1133: do 1134: eval ac_val=\$$ac_var 1135: # Remove trailing slashes. 1136: case $ac_val in 1137: */ ) 1138: ac_val=`expr "X$ac_val" : 'X$.*[^/]$' \| "X$ac_val" : 'X$.*$'` 1139: eval $ac_var=\$ac_val;; 1140: esac 1141: # Be sure to have absolute directory names. 1142: case $ac_val in 1143: [\\/$]* | ?:[\\/]* ) continue;; 1144: NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1145: esac 1146: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1147: done 1148: 1149: # There might be people who depend on the old broken behavior: `$host' 1150: # used to hold the argument of --host etc. 1151: # FIXME: To remove some day. 1152: build=$build_alias 1153: host=$host_alias 1154: target=$target_alias 1155: 1156: # FIXME: To remove some day. 1157: if test "x$host_alias" != x; then 1158: if test "x$build_alias" = x; then 1159: cross_compiling=maybe 1160: elif test "x$build_alias" != "x$host_alias"; then 1161: cross_compiling=yes 1162: fi 1163: fi 1164: 1165: ac_tool_prefix= 1166: test -n "$host_alias" && ac_tool_prefix=$host_alias- 1167: 1168: test "$silent" = yes && exec 6>/dev/null 1169: 1170: 1171: ac_pwd=`pwd` && test -n "$ac_pwd" && 1172: ac_ls_di=`ls -di .` && 1173: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1174: as_fn_error $? "working directory cannot be determined" 1175: test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1176: as_fn_error $? "pwd does not report name of working directory" 1177: 1178: 1179: # Find the source files, if location was not specified. 1180: if test -z "$srcdir"; then 1181: ac_srcdir_defaulted=yes 1182: # Try the directory containing this script, then the parent directory. 1183: ac_confdir=`$as_dirname -- "$as_myself" || 1184: $as_expr X"$as_myself" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 1185: X"$as_myself" : 'X$//$[^/]' \| \ 1186: X"$as_myself" : 'X$//$$' \| \ 1187: X"$as_myself" : 'X$/$' \| . 2>/dev/null || 1188: $as_echo X"$as_myself" | 1189: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 1190: s//\1/ 1191: q 1192: } 1193: /^X$\/\/$[^/].*/{ 1194: s//\1/ 1195: q 1196: } 1197: /^X$\/\/$$/{ 1198: s//\1/ 1199: q 1200: } 1201: /^X$\/$.*/{ 1202: s//\1/ 1203: q 1204: } 1205: s/.*/./; q'` 1206: srcdir=$ac_confdir 1207: if test ! -r "$srcdir/$ac_unique_file"; then 1208: srcdir=.. 1209: fi 1210: else 1211: ac_srcdir_defaulted=no 1212: fi 1213: if test ! -r "$srcdir/$ac_unique_file"; then 1214: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1215: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1216: fi 1217: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1218: ac_abs_confdir=`( 1219: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1220: pwd)` 1221: # When building in place, set srcdir=. 1222: if test "$ac_abs_confdir" = "$ac_pwd"; then 1223: srcdir=. 1224: fi 1225: # Remove unnecessary trailing slashes from srcdir. 1226: # Double slashes in file names in object file debugging info 1227: # mess up M-x gdb in Emacs. 1228: case $srcdir in 1229: */) srcdir=`expr "X$srcdir" : 'X$.*[^/]$' \| "X$srcdir" : 'X$.*$'`;; 1230: esac 1231: for ac_var in $ac_precious_vars; do 1232: eval ac_env_${ac_var}_set=\${${ac_var}+set} 1233: eval ac_env_${ac_var}_value=\$${ac_var} 1234: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1235: eval ac_cv_env_${ac_var}_value=\$${ac_var} 1236: done 1237: 1238: # 1239: # Report the --help message. 1240: # 1241: if test "$ac_init_help" = "long"; then 1242: # Omit some internal or obsolete options to make the list less imposing. 1243: # This message is too long to be a string in the A/UX 3.1 sh. 1244: cat <<_ACEOF 1245: \`configure' configures ansh 1.3 to adapt to many kinds of systems. 1246: 1247: Usage: $0 [OPTION]... [VAR=VALUE]... 1248: 1249: To assign environment variables (e.g., CC, CFLAGS...), specify them as 1250: VAR=VALUE. See below for descriptions of some of the useful variables. 1251: 1252: Defaults for the options are specified in brackets. 1253: 1254: Configuration: 1255: -h, --help display this help and exit 1256: --help=short display options specific to this package 1257: --help=recursive display the short help of all the included packages 1258: -V, --version display version information and exit 1259: -q, --quiet, --silent do not print \`checking ...' messages 1260: --cache-file=FILE cache test results in FILE [disabled] 1261: -C, --config-cache alias for \`--cache-file=config.cache' 1262: -n, --no-create do not create output files 1263: --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1264: 1265: Installation directories: 1266: --prefix=PREFIX install architecture-independent files in PREFIX 1267: [$ac_default_prefix] 1268: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1269: [PREFIX] 1270: 1271: By default, \`make install' will install all the files in 1272: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1273: an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1274: for instance \`--prefix=\$HOME'. 1275: 1276: For better control, use the options below. 1277: 1278: Fine tuning of the installation directories: 1279: --bindir=DIR user executables [EPREFIX/bin] 1280: --sbindir=DIR system admin executables [EPREFIX/sbin] 1281: --libexecdir=DIR program executables [EPREFIX/libexec] 1282: --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1283: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1284: --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1285: --libdir=DIR object code libraries [EPREFIX/lib] 1286: --includedir=DIR C header files [PREFIX/include] 1287: --oldincludedir=DIR C header files for non-gcc [/usr/include] 1288: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1289: --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1290: --infodir=DIR info documentation [DATAROOTDIR/info] 1291: --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1292: --mandir=DIR man documentation [DATAROOTDIR/man] 1293: --docdir=DIR documentation root [DATAROOTDIR/doc/ansh] 1294: --htmldir=DIR html documentation [DOCDIR] 1295: --dvidir=DIR dvi documentation [DOCDIR] 1296: --pdfdir=DIR pdf documentation [DOCDIR] 1297: --psdir=DIR ps documentation [DOCDIR] 1298: _ACEOF 1299: 1300: cat <<\_ACEOF 1301: 1302: System types: 1303: --build=BUILD configure for building on BUILD [guessed] 1304: --host=HOST cross-compile to build programs to run on HOST [BUILD] 1305: --target=TARGET configure for building compilers for TARGET [HOST] 1306: _ACEOF 1307: fi 1308: 1309: if test -n "$ac_init_help"; then 1310: case $ac_init_help in 1311: short | recursive ) echo "Configuration of ansh 1.3:";; 1312: esac 1313: cat <<\_ACEOF 1314: 1315: Optional Features: 1316: --disable-option-checking ignore unrecognized --enable/--with options 1317: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1318: --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1319: --enable-static Static build for ansh software 1320: 1321: Some influential environment variables: 1322: CC C compiler command 1323: CFLAGS C compiler flags 1324: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1325: nonstandard directory <lib dir> 1326: LIBS libraries to pass to the linker, e.g. -l<library> 1327: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1328: you have headers in a nonstandard directory <include dir> 1329: CPP C preprocessor 1330: 1331: Use these variables to override the choices made by `configure' or to help 1332: it to find libraries and programs with nonstandard names/locations. 1333: 1334: Report bugs to <misho@elwix.org>. 1335: _ACEOF 1336: ac_status=$? 1337: fi 1338: 1339: if test "$ac_init_help" = "recursive"; then 1340: # If there are subdirs, report their specific --help. 1341: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1342: test -d "$ac_dir" || 1343: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1344: continue 1345: ac_builddir=. 1346: 1347: case "$ac_dir" in 1348: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1349: *) 1350: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1351: # A ".." for each directory in $ac_dir_suffix. 1352: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1353: case $ac_top_builddir_sub in 1354: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1355: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1356: esac ;; 1357: esac 1358: ac_abs_top_builddir=$ac_pwd 1359: ac_abs_builddir=$ac_pwd$ac_dir_suffix 1360: # for backward compatibility: 1361: ac_top_builddir=$ac_top_build_prefix 1362: 1363: case $srcdir in 1364: .) # We are building in place. 1365: ac_srcdir=. 1366: ac_top_srcdir=$ac_top_builddir_sub 1367: ac_abs_top_srcdir=$ac_pwd ;; 1368: [\\/]* | ?:[\\/]* ) # Absolute name. 1369: ac_srcdir=$srcdir$ac_dir_suffix; 1370: ac_top_srcdir=$srcdir 1371: ac_abs_top_srcdir=$srcdir ;; 1372: *) # Relative name. 1373: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1374: ac_top_srcdir=$ac_top_build_prefix$srcdir 1375: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1376: esac 1377: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1378: 1379: cd "$ac_dir" || { ac_status=$?; continue; } 1380: # Check for guested configure. 1381: if test -f "$ac_srcdir/configure.gnu"; then 1382: echo && 1383: $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1384: elif test -f "$ac_srcdir/configure"; then 1385: echo && 1386: $SHELL "$ac_srcdir/configure" --help=recursive 1387: else 1388: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1389: fi || ac_status=$? 1390: cd "$ac_pwd" || { ac_status=$?; break; } 1391: done 1392: fi 1393: 1394: test -n "$ac_init_help" && exit $ac_status 1395: if $ac_init_version; then 1396: cat <<\_ACEOF 1397: ansh configure 1.3 1398: generated by GNU Autoconf 2.69 1399: 1400: Copyright (C) 2012 Free Software Foundation, Inc. 1401: This configure script is free software; the Free Software Foundation 1402: gives unlimited permission to copy, distribute and modify it. 1403: _ACEOF 1404: exit 1405: fi 1406: 1407: ## ------------------------ ## 1408: ## Autoconf initialization. ## 1409: ## ------------------------ ## 1410: 1411: # ac_fn_c_try_compile LINENO 1412: # -------------------------- 1413: # Try to compile conftest.$ac_ext, and return whether this succeeded. 1414: ac_fn_c_try_compile () 1415: { 1416: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1417: rm -f conftest.$ac_objext 1418: if { { ac_try="$ac_compile" 1419: case "(($ac_try" in 1420: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1421: *) ac_try_echo=$ac_try;; 1422: esac 1423: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1424: $as_echo "$ac_try_echo"; } >&5 1425: (eval "$ac_compile") 2>conftest.err 1426: ac_status=$? 1427: if test -s conftest.err; then 1428: grep -v '^ *+' conftest.err >conftest.er1 1429: cat conftest.er1 >&5 1430: mv -f conftest.er1 conftest.err 1431: fi 1432: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1433: test $ac_status = 0; } && { 1434: test -z "$ac_c_werror_flag" || 1435: test ! -s conftest.err 1436: } && test -s conftest.$ac_objext; then : 1437: ac_retval=0 1438: else 1439: $as_echo "$as_me: failed program was:" >&5 1440: sed 's/^/| /' conftest.$ac_ext >&5 1441: 1442: ac_retval=1 1443: fi 1444: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1445: as_fn_set_status $ac_retval 1446: 1447: } # ac_fn_c_try_compile 1448: 1449: # ac_fn_c_try_link LINENO 1450: # ----------------------- 1451: # Try to link conftest.$ac_ext, and return whether this succeeded. 1452: ac_fn_c_try_link () 1453: { 1454: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1455: rm -f conftest.$ac_objext conftest$ac_exeext 1456: if { { ac_try="$ac_link" 1457: case "(($ac_try" in 1458: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1459: *) ac_try_echo=$ac_try;; 1460: esac 1461: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1462: $as_echo "$ac_try_echo"; } >&5 1463: (eval "$ac_link") 2>conftest.err 1464: ac_status=$? 1465: if test -s conftest.err; then 1466: grep -v '^ *+' conftest.err >conftest.er1 1467: cat conftest.er1 >&5 1468: mv -f conftest.er1 conftest.err 1469: fi 1470: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1471: test $ac_status = 0; } && { 1472: test -z "$ac_c_werror_flag" || 1473: test ! -s conftest.err 1474: } && test -s conftest$ac_exeext && { 1475: test "$cross_compiling" = yes || 1476: test -x conftest$ac_exeext 1477: }; then : 1478: ac_retval=0 1479: else 1480: $as_echo "$as_me: failed program was:" >&5 1481: sed 's/^/| /' conftest.$ac_ext >&5 1482: 1483: ac_retval=1 1484: fi 1485: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1486: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1487: # interfere with the next link command; also delete a directory that is 1488: # left behind by Apple's compiler. We do this before executing the actions. 1489: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1490: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1491: as_fn_set_status $ac_retval 1492: 1493: } # ac_fn_c_try_link 1494: 1495: # ac_fn_c_try_cpp LINENO 1496: # ---------------------- 1497: # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1498: ac_fn_c_try_cpp () 1499: { 1500: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1501: if { { ac_try="$ac_cpp conftest.$ac_ext" 1502: case "(($ac_try" in 1503: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1504: *) ac_try_echo=$ac_try;; 1505: esac 1506: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1507: $as_echo "$ac_try_echo"; } >&5 1508: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1509: ac_status=$? 1510: if test -s conftest.err; then 1511: grep -v '^ *+' conftest.err >conftest.er1 1512: cat conftest.er1 >&5 1513: mv -f conftest.er1 conftest.err 1514: fi 1515: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1516: test $ac_status = 0; } > conftest.i && { 1517: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1518: test ! -s conftest.err 1519: }; then : 1520: ac_retval=0 1521: else 1522: $as_echo "$as_me: failed program was:" >&5 1523: sed 's/^/| /' conftest.$ac_ext >&5 1524: 1525: ac_retval=1 1526: fi 1527: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1528: as_fn_set_status $ac_retval 1529: 1530: } # ac_fn_c_try_cpp 1531: 1532: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1533: # ------------------------------------------------------- 1534: # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1535: # the include files in INCLUDES and setting the cache variable VAR 1536: # accordingly. 1537: ac_fn_c_check_header_mongrel () 1538: { 1539: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1540: if eval \${$3+:} false; then : 1541: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1542: $as_echo_n "checking for $2... " >&6; } 1543: if eval \${$3+:} false; then : 1544: $as_echo_n "(cached) " >&6 1545: fi 1546: eval ac_res=\$$3 1547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1548: $as_echo "$ac_res" >&6; } 1549: else 1550: # Is the header compilable? 1551: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1552: $as_echo_n "checking $2 usability... " >&6; } 1553: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1554: /* end confdefs.h. */ 1555: $4 1556: #include <$2> 1557: _ACEOF 1558: if ac_fn_c_try_compile "$LINENO"; then : 1559: ac_header_compiler=yes 1560: else 1561: ac_header_compiler=no 1562: fi 1563: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1564: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1565: $as_echo "$ac_header_compiler" >&6; } 1566: 1567: # Is the header present? 1568: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1569: $as_echo_n "checking $2 presence... " >&6; } 1570: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1571: /* end confdefs.h. */ 1572: #include <$2> 1573: _ACEOF 1574: if ac_fn_c_try_cpp "$LINENO"; then : 1575: ac_header_preproc=yes 1576: else 1577: ac_header_preproc=no 1578: fi 1579: rm -f conftest.err conftest.i conftest.$ac_ext 1580: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1581: $as_echo "$ac_header_preproc" >&6; } 1582: 1583: # So? What about this header? 1584: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1585: yes:no: ) 1586: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1587: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1588: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1589: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1590: ;; 1591: no:yes:* ) 1592: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1593: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1594: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1595: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1596: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1597: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1598: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1599: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1600: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1601: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1602: ( $as_echo "## ------------------------------ ## 1603: ## Report this to misho@elwix.org ## 1604: ## ------------------------------ ##" 1605: ) | sed "s/^/$as_me: WARNING: /" >&2 1606: ;; 1607: esac 1608: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1609: $as_echo_n "checking for $2... " >&6; } 1610: if eval \${$3+:} false; then : 1611: $as_echo_n "(cached) " >&6 1612: else 1613: eval "$3=\$ac_header_compiler" 1614: fi 1615: eval ac_res=\$$3 1616: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1617: $as_echo "$ac_res" >&6; } 1618: fi 1619: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1620: 1621: } # ac_fn_c_check_header_mongrel 1622: 1623: # ac_fn_c_try_run LINENO 1624: # ---------------------- 1625: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1626: # that executables *can* be run. 1627: ac_fn_c_try_run () 1628: { 1629: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1630: if { { ac_try="$ac_link" 1631: case "(($ac_try" in 1632: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1633: *) ac_try_echo=$ac_try;; 1634: esac 1635: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1636: $as_echo "$ac_try_echo"; } >&5 1637: (eval "$ac_link") 2>&5 1638: ac_status=$? 1639: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1640: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1641: { { case "(($ac_try" in 1642: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1643: *) ac_try_echo=$ac_try;; 1644: esac 1645: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1646: $as_echo "$ac_try_echo"; } >&5 1647: (eval "$ac_try") 2>&5 1648: ac_status=$? 1649: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1650: test $ac_status = 0; }; }; then : 1651: ac_retval=0 1652: else 1653: $as_echo "$as_me: program exited with status $ac_status" >&5 1654: $as_echo "$as_me: failed program was:" >&5 1655: sed 's/^/| /' conftest.$ac_ext >&5 1656: 1657: ac_retval=$ac_status 1658: fi 1659: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1660: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1661: as_fn_set_status $ac_retval 1662: 1663: } # ac_fn_c_try_run 1664: 1665: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1666: # ------------------------------------------------------- 1667: # Tests whether HEADER exists and can be compiled using the include files in 1668: # INCLUDES, setting the cache variable VAR accordingly. 1669: ac_fn_c_check_header_compile () 1670: { 1671: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1672: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1673: $as_echo_n "checking for $2... " >&6; } 1674: if eval \${$3+:} false; then : 1675: $as_echo_n "(cached) " >&6 1676: else 1677: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1678: /* end confdefs.h. */ 1679: $4 1680: #include <$2> 1681: _ACEOF 1682: if ac_fn_c_try_compile "$LINENO"; then : 1683: eval "$3=yes" 1684: else 1685: eval "$3=no" 1686: fi 1687: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1688: fi 1689: eval ac_res=\$$3 1690: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1691: $as_echo "$ac_res" >&6; } 1692: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1693: 1694: } # ac_fn_c_check_header_compile 1695: 1696: # ac_fn_c_find_intX_t LINENO BITS VAR 1697: # ----------------------------------- 1698: # Finds a signed integer type with width BITS, setting cache variable VAR 1699: # accordingly. 1700: ac_fn_c_find_intX_t () 1701: { 1702: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1703: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1704: $as_echo_n "checking for int$2_t... " >&6; } 1705: if eval \${$3+:} false; then : 1706: $as_echo_n "(cached) " >&6 1707: else 1708: eval "$3=no" 1709: # Order is important - never check a type that is potentially smaller 1710: # than half of the expected target width. 1711: for ac_type in int$2_t 'int' 'long int' \ 1712: 'long long int' 'short int' 'signed char'; do 1713: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1714: /* end confdefs.h. */ 1715: $ac_includes_default 1716: enum { N = $2 / 2 - 1 }; 1717: int 1718: main () 1719: { 1720: static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1721: test_array [0] = 0; 1722: return test_array [0]; 1723: 1724: ; 1725: return 0; 1726: } 1727: _ACEOF 1728: if ac_fn_c_try_compile "$LINENO"; then : 1729: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1730: /* end confdefs.h. */ 1731: $ac_includes_default 1732: enum { N = $2 / 2 - 1 }; 1733: int 1734: main () 1735: { 1736: static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1737: < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1738: test_array [0] = 0; 1739: return test_array [0]; 1740: 1741: ; 1742: return 0; 1743: } 1744: _ACEOF 1745: if ac_fn_c_try_compile "$LINENO"; then : 1746: 1747: else 1748: case $ac_type in #( 1749: int$2_t) : 1750: eval "$3=yes" ;; #( 1751: *) : 1752: eval "$3=\$ac_type" ;; 1753: esac 1754: fi 1755: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1756: fi 1757: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1758: if eval test \"x\$"$3"\" = x"no"; then : 1759: 1760: else 1761: break 1762: fi 1763: done 1764: fi 1765: eval ac_res=\$$3 1766: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1767: $as_echo "$ac_res" >&6; } 1768: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1769: 1770: } # ac_fn_c_find_intX_t 1771: 1772: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1773: # ------------------------------------------- 1774: # Tests whether TYPE exists after having included INCLUDES, setting cache 1775: # variable VAR accordingly. 1776: ac_fn_c_check_type () 1777: { 1778: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1779: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1780: $as_echo_n "checking for $2... " >&6; } 1781: if eval \${$3+:} false; then : 1782: $as_echo_n "(cached) " >&6 1783: else 1784: eval "$3=no" 1785: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1786: /* end confdefs.h. */ 1787: $4 1788: int 1789: main () 1790: { 1791: if (sizeof ($2)) 1792: return 0; 1793: ; 1794: return 0; 1795: } 1796: _ACEOF 1797: if ac_fn_c_try_compile "$LINENO"; then : 1798: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1799: /* end confdefs.h. */ 1800: $4 1801: int 1802: main () 1803: { 1804: if (sizeof (($2))) 1805: return 0; 1806: ; 1807: return 0; 1808: } 1809: _ACEOF 1810: if ac_fn_c_try_compile "$LINENO"; then : 1811: 1812: else 1813: eval "$3=yes" 1814: fi 1815: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1816: fi 1817: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1818: fi 1819: eval ac_res=\$$3 1820: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1821: $as_echo "$ac_res" >&6; } 1822: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1823: 1824: } # ac_fn_c_check_type 1825: 1826: # ac_fn_c_find_uintX_t LINENO BITS VAR 1827: # ------------------------------------ 1828: # Finds an unsigned integer type with width BITS, setting cache variable VAR 1829: # accordingly. 1830: ac_fn_c_find_uintX_t () 1831: { 1832: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1833: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1834: $as_echo_n "checking for uint$2_t... " >&6; } 1835: if eval \${$3+:} false; then : 1836: $as_echo_n "(cached) " >&6 1837: else 1838: eval "$3=no" 1839: # Order is important - never check a type that is potentially smaller 1840: # than half of the expected target width. 1841: for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1842: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1843: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1844: /* end confdefs.h. */ 1845: $ac_includes_default 1846: int 1847: main () 1848: { 1849: static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1850: test_array [0] = 0; 1851: return test_array [0]; 1852: 1853: ; 1854: return 0; 1855: } 1856: _ACEOF 1857: if ac_fn_c_try_compile "$LINENO"; then : 1858: case $ac_type in #( 1859: uint$2_t) : 1860: eval "$3=yes" ;; #( 1861: *) : 1862: eval "$3=\$ac_type" ;; 1863: esac 1864: fi 1865: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1866: if eval test \"x\$"$3"\" = x"no"; then : 1867: 1868: else 1869: break 1870: fi 1871: done 1872: fi 1873: eval ac_res=\$$3 1874: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1875: $as_echo "$ac_res" >&6; } 1876: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1877: 1878: } # ac_fn_c_find_uintX_t 1879: 1880: # ac_fn_c_check_func LINENO FUNC VAR 1881: # ---------------------------------- 1882: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1883: ac_fn_c_check_func () 1884: { 1885: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1886: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1887: $as_echo_n "checking for $2... " >&6; } 1888: if eval \${$3+:} false; then : 1889: $as_echo_n "(cached) " >&6 1890: else 1891: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1892: /* end confdefs.h. */ 1893: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1894: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1895: #define $2 innocuous_$2 1896: 1897: /* System header to define __stub macros and hopefully few prototypes, 1898: which can conflict with char $2 (); below. 1899: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1900: <limits.h> exists even on freestanding compilers. */ 1901: 1902: #ifdef __STDC__ 1903: # include <limits.h> 1904: #else 1905: # include <assert.h> 1906: #endif 1907: 1908: #undef $2 1909: 1910: /* Override any GCC internal prototype to avoid an error. 1911: Use char because int might match the return type of a GCC 1912: builtin and then its argument prototype would still apply. */ 1913: #ifdef __cplusplus 1914: extern "C" 1915: #endif 1916: char $2 (); 1917: /* The GNU C library defines this for functions which it implements 1918: to always fail with ENOSYS. Some functions are actually named 1919: something starting with __ and the normal name is an alias. */ 1920: #if defined __stub_$2 || defined __stub___$2 1921: choke me 1922: #endif 1923: 1924: int 1925: main () 1926: { 1927: return $2 (); 1928: ; 1929: return 0; 1930: } 1931: _ACEOF 1932: if ac_fn_c_try_link "$LINENO"; then : 1933: eval "$3=yes" 1934: else 1935: eval "$3=no" 1936: fi 1937: rm -f core conftest.err conftest.$ac_objext \ 1938: conftest$ac_exeext conftest.$ac_ext 1939: fi 1940: eval ac_res=\$$3 1941: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1942: $as_echo "$ac_res" >&6; } 1943: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1944: 1945: } # ac_fn_c_check_func 1946: cat >config.log <<_ACEOF 1947: This file contains any messages produced by compilers while 1948: running configure, to aid debugging if configure makes a mistake. 1949: 1950: It was created by ansh $as_me 1.3, which was 1951: generated by GNU Autoconf 2.69. Invocation command line was 1952: 1953: $ $0 $@ 1954: 1955: _ACEOF 1956: exec 5>>config.log 1957: { 1958: cat <<_ASUNAME 1959: ## --------- ## 1960: ## Platform. ## 1961: ## --------- ## 1962: 1963: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1964: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1965: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1966: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1967: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1968: 1969: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1970: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1971: 1972: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1973: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1974: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1975: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1976: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1977: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1978: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1979: 1980: _ASUNAME 1981: 1982: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1983: for as_dir in $PATH 1984: do 1985: IFS=$as_save_IFS 1986: test -z "$as_dir" && as_dir=. 1987: $as_echo "PATH: $as_dir" 1988: done 1989: IFS=$as_save_IFS 1990: 1991: } >&5 1992: 1993: cat >&5 <<_ACEOF 1994: 1995: 1996: ## ----------- ## 1997: ## Core tests. ## 1998: ## ----------- ## 1999: 2000: _ACEOF 2001: 2002: 2003: # Keep a trace of the command line. 2004: # Strip out --no-create and --no-recursion so they do not pile up. 2005: # Strip out --silent because we don't want to record it for future runs. 2006: # Also quote any args containing shell meta-characters. 2007: # Make two passes to allow for proper duplicate-argument suppression. 2008: ac_configure_args= 2009: ac_configure_args0= 2010: ac_configure_args1= 2011: ac_must_keep_next=false 2012: for ac_pass in 1 2 2013: do 2014: for ac_arg 2015: do 2016: case $ac_arg in 2017: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2018: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2019: | -silent | --silent | --silen | --sile | --sil) 2020: continue ;; 2021: *\'*) 2022: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2023: esac 2024: case $ac_pass in 2025: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2026: 2) 2027: as_fn_append ac_configure_args1 " '$ac_arg'" 2028: if test $ac_must_keep_next = true; then 2029: ac_must_keep_next=false # Got value, back to normal. 2030: else 2031: case $ac_arg in 2032: *=* | --config-cache | -C | -disable-* | --disable-* \ 2033: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2034: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2035: | -with-* | --with-* | -without-* | --without-* | --x) 2036: case "$ac_configure_args0 " in 2037: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2038: esac 2039: ;; 2040: -* ) ac_must_keep_next=true ;; 2041: esac 2042: fi 2043: as_fn_append ac_configure_args " '$ac_arg'" 2044: ;; 2045: esac 2046: done 2047: done 2048: { ac_configure_args0=; unset ac_configure_args0;} 2049: { ac_configure_args1=; unset ac_configure_args1;} 2050: 2051: # When interrupted or exit'd, cleanup temporary files, and complete 2052: # config.log. We remove comments because anyway the quotes in there 2053: # would cause problems or look ugly. 2054: # WARNING: Use '\'' to represent an apostrophe within the trap. 2055: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2056: trap 'exit_status=$? 2057: # Save into config.log some information that might help in debugging. 2058: { 2059: echo 2060: 2061: $as_echo "## ---------------- ## 2062: ## Cache variables. ## 2063: ## ---------------- ##" 2064: echo 2065: # The following way of writing the cache mishandles newlines in values, 2066: ( 2067: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 2068: eval ac_val=\$$ac_var 2069: case $ac_val in #( 2070: *${as_nl}*) 2071: case $ac_var in #( 2072: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2073: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2074: esac 2075: case $ac_var in #( 2076: _ | IFS | as_nl) ;; #( 2077: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2078: *) { eval $ac_var=; unset $ac_var;} ;; 2079: esac ;; 2080: esac 2081: done 2082: (set) 2>&1 | 2083: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2084: *${as_nl}ac_space=\ *) 2085: sed -n \ 2086: "s/'\''/'\''\\\\'\'''\''/g; 2087: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 2088: ;; #( 2089: *) 2090: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2091: ;; 2092: esac | 2093: sort 2094: ) 2095: echo 2096: 2097: $as_echo "## ----------------- ## 2098: ## Output variables. ## 2099: ## ----------------- ##" 2100: echo 2101: for ac_var in $ac_subst_vars 2102: do 2103: eval ac_val=\$$ac_var 2104: case $ac_val in 2105: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2106: esac 2107: $as_echo "$ac_var='\''$ac_val'\''" 2108: done | sort 2109: echo 2110: 2111: if test -n "$ac_subst_files"; then 2112: $as_echo "## ------------------- ## 2113: ## File substitutions. ## 2114: ## ------------------- ##" 2115: echo 2116: for ac_var in $ac_subst_files 2117: do 2118: eval ac_val=\$$ac_var 2119: case $ac_val in 2120: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2121: esac 2122: $as_echo "$ac_var='\''$ac_val'\''" 2123: done | sort 2124: echo 2125: fi 2126: 2127: if test -s confdefs.h; then 2128: $as_echo "## ----------- ## 2129: ## confdefs.h. ## 2130: ## ----------- ##" 2131: echo 2132: cat confdefs.h 2133: echo 2134: fi 2135: test "$ac_signal" != 0 && 2136: $as_echo "$as_me: caught signal $ac_signal" 2137: $as_echo "$as_me: exit $exit_status" 2138: } >&5 2139: rm -f core *.core core.conftest.* && 2140: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2141: exit $exit_status 2142: ' 0 2143: for ac_signal in 1 2 13 15; do 2144: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2145: done 2146: ac_signal=0 2147: 2148: # confdefs.h avoids OS command line length limits that DEFS can exceed. 2149: rm -f -r conftest* confdefs.h 2150: 2151: $as_echo "/* confdefs.h */" > confdefs.h 2152: 2153: # Predefined preprocessor variables. 2154: 2155: cat >>confdefs.h <<_ACEOF 2156: #define PACKAGE_NAME "$PACKAGE_NAME" 2157: _ACEOF 2158: 2159: cat >>confdefs.h <<_ACEOF 2160: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2161: _ACEOF 2162: 2163: cat >>confdefs.h <<_ACEOF 2164: #define PACKAGE_VERSION "$PACKAGE_VERSION" 2165: _ACEOF 2166: 2167: cat >>confdefs.h <<_ACEOF 2168: #define PACKAGE_STRING "$PACKAGE_STRING" 2169: _ACEOF 2170: 2171: cat >>confdefs.h <<_ACEOF 2172: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2173: _ACEOF 2174: 2175: cat >>confdefs.h <<_ACEOF 2176: #define PACKAGE_URL "$PACKAGE_URL" 2177: _ACEOF 2178: 2179: 2180: # Let the site file select an alternate cache file if it wants to. 2181: # Prefer an explicitly selected file to automatically selected ones. 2182: ac_site_file1=NONE 2183: ac_site_file2=NONE 2184: if test -n "$CONFIG_SITE"; then 2185: # We do not want a PATH search for config.site. 2186: case $CONFIG_SITE in #(( 2187: -*) ac_site_file1=./$CONFIG_SITE;; 2188: */*) ac_site_file1=$CONFIG_SITE;; 2189: *) ac_site_file1=./$CONFIG_SITE;; 2190: esac 2191: elif test "x$prefix" != xNONE; then 2192: ac_site_file1=$prefix/share/config.site 2193: ac_site_file2=$prefix/etc/config.site 2194: else 2195: ac_site_file1=$ac_default_prefix/share/config.site 2196: ac_site_file2=$ac_default_prefix/etc/config.site 2197: fi 2198: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2199: do 2200: test "x$ac_site_file" = xNONE && continue 2201: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2202: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2203: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2204: sed 's/^/| /' "$ac_site_file" >&5 2205: . "$ac_site_file" \ 2206: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2207: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2208: as_fn_error $? "failed to load site script $ac_site_file 2209: See \`config.log' for more details" "$LINENO" 5; } 2210: fi 2211: done 2212: 2213: if test -r "$cache_file"; then 2214: # Some versions of bash will fail to source /dev/null (special files 2215: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2216: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2217: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2218: $as_echo "$as_me: loading cache $cache_file" >&6;} 2219: case $cache_file in 2220: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2221: *) . "./$cache_file";; 2222: esac 2223: fi 2224: else 2225: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2226: $as_echo "$as_me: creating cache $cache_file" >&6;} 2227: >$cache_file 2228: fi 2229: 2230: # Check that the precious variables saved in the cache have kept the same 2231: # value. 2232: ac_cache_corrupted=false 2233: for ac_var in $ac_precious_vars; do 2234: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2235: eval ac_new_set=\$ac_env_${ac_var}_set 2236: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2237: eval ac_new_val=\$ac_env_${ac_var}_value 2238: case $ac_old_set,$ac_new_set in 2239: set,) 2240: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2241: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2242: ac_cache_corrupted=: ;; 2243: ,set) 2244: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2245: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2246: ac_cache_corrupted=: ;; 2247: ,);; 2248: *) 2249: if test "x$ac_old_val" != "x$ac_new_val"; then 2250: # differences in whitespace do not lead to failure. 2251: ac_old_val_w=`echo x $ac_old_val` 2252: ac_new_val_w=`echo x $ac_new_val` 2253: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2254: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2255: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2256: ac_cache_corrupted=: 2257: else 2258: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2259: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2260: eval $ac_var=\$ac_old_val 2261: fi 2262: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2263: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2264: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2265: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2266: fi;; 2267: esac 2268: # Pass precious variables to config.status. 2269: if test "$ac_new_set" = set; then 2270: case $ac_new_val in 2271: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2272: *) ac_arg=$ac_var=$ac_new_val ;; 2273: esac 2274: case " $ac_configure_args " in 2275: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2276: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2277: esac 2278: fi 2279: done 2280: if $ac_cache_corrupted; then 2281: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2282: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2283: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2284: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2285: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2286: fi 2287: ## -------------------- ## 2288: ## Main body of script. ## 2289: ## -------------------- ## 2290: 2291: ac_ext=c 2292: ac_cpp='$CPP $CPPFLAGS' 2293: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2294: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2295: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2296: 2297: 2298: 2299: ac_config_headers="$ac_config_headers inc/config.h" 2300: 2301: 2302: # Checks for programs. 2303: ac_ext=c 2304: ac_cpp='$CPP $CPPFLAGS' 2305: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2306: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2307: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2308: if test -n "$ac_tool_prefix"; then 2309: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2310: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2311: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2312: $as_echo_n "checking for $ac_word... " >&6; } 2313: if ${ac_cv_prog_CC+:} false; then : 2314: $as_echo_n "(cached) " >&6 2315: else 2316: if test -n "$CC"; then 2317: ac_cv_prog_CC="$CC" # Let the user override the test. 2318: else 2319: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2320: for as_dir in $PATH 2321: do 2322: IFS=$as_save_IFS 2323: test -z "$as_dir" && as_dir=. 2324: for ac_exec_ext in '' $ac_executable_extensions; do 2325: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2326: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2327: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2328: break 2 2329: fi 2330: done 2331: done 2332: IFS=$as_save_IFS 2333: 2334: fi 2335: fi 2336: CC=$ac_cv_prog_CC 2337: if test -n "$CC"; then 2338: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2339: $as_echo "$CC" >&6; } 2340: else 2341: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2342: $as_echo "no" >&6; } 2343: fi 2344: 2345: 2346: fi 2347: if test -z "$ac_cv_prog_CC"; then 2348: ac_ct_CC=$CC 2349: # Extract the first word of "gcc", so it can be a program name with args. 2350: set dummy gcc; ac_word=$2 2351: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2352: $as_echo_n "checking for $ac_word... " >&6; } 2353: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2354: $as_echo_n "(cached) " >&6 2355: else 2356: if test -n "$ac_ct_CC"; then 2357: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2358: else 2359: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2360: for as_dir in $PATH 2361: do 2362: IFS=$as_save_IFS 2363: test -z "$as_dir" && as_dir=. 2364: for ac_exec_ext in '' $ac_executable_extensions; do 2365: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2366: ac_cv_prog_ac_ct_CC="gcc" 2367: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2368: break 2 2369: fi 2370: done 2371: done 2372: IFS=$as_save_IFS 2373: 2374: fi 2375: fi 2376: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2377: if test -n "$ac_ct_CC"; then 2378: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2379: $as_echo "$ac_ct_CC" >&6; } 2380: else 2381: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2382: $as_echo "no" >&6; } 2383: fi 2384: 2385: if test "x$ac_ct_CC" = x; then 2386: CC="" 2387: else 2388: case $cross_compiling:$ac_tool_warned in 2389: yes:) 2390: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2391: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2392: ac_tool_warned=yes ;; 2393: esac 2394: CC=$ac_ct_CC 2395: fi 2396: else 2397: CC="$ac_cv_prog_CC" 2398: fi 2399: 2400: if test -z "$CC"; then 2401: if test -n "$ac_tool_prefix"; then 2402: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2403: set dummy ${ac_tool_prefix}cc; ac_word=$2 2404: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2405: $as_echo_n "checking for $ac_word... " >&6; } 2406: if ${ac_cv_prog_CC+:} false; then : 2407: $as_echo_n "(cached) " >&6 2408: else 2409: if test -n "$CC"; then 2410: ac_cv_prog_CC="$CC" # Let the user override the test. 2411: else 2412: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2413: for as_dir in $PATH 2414: do 2415: IFS=$as_save_IFS 2416: test -z "$as_dir" && as_dir=. 2417: for ac_exec_ext in '' $ac_executable_extensions; do 2418: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2419: ac_cv_prog_CC="${ac_tool_prefix}cc" 2420: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2421: break 2 2422: fi 2423: done 2424: done 2425: IFS=$as_save_IFS 2426: 2427: fi 2428: fi 2429: CC=$ac_cv_prog_CC 2430: if test -n "$CC"; then 2431: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2432: $as_echo "$CC" >&6; } 2433: else 2434: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2435: $as_echo "no" >&6; } 2436: fi 2437: 2438: 2439: fi 2440: fi 2441: if test -z "$CC"; then 2442: # Extract the first word of "cc", so it can be a program name with args. 2443: set dummy cc; ac_word=$2 2444: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2445: $as_echo_n "checking for $ac_word... " >&6; } 2446: if ${ac_cv_prog_CC+:} false; then : 2447: $as_echo_n "(cached) " >&6 2448: else 2449: if test -n "$CC"; then 2450: ac_cv_prog_CC="$CC" # Let the user override the test. 2451: else 2452: ac_prog_rejected=no 2453: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2454: for as_dir in $PATH 2455: do 2456: IFS=$as_save_IFS 2457: test -z "$as_dir" && as_dir=. 2458: for ac_exec_ext in '' $ac_executable_extensions; do 2459: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2460: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2461: ac_prog_rejected=yes 2462: continue 2463: fi 2464: ac_cv_prog_CC="cc" 2465: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2466: break 2 2467: fi 2468: done 2469: done 2470: IFS=$as_save_IFS 2471: 2472: if test $ac_prog_rejected = yes; then 2473: # We found a bogon in the path, so make sure we never use it. 2474: set dummy $ac_cv_prog_CC 2475: shift 2476: if test $# != 0; then 2477: # We chose a different compiler from the bogus one. 2478: # However, it has the same basename, so the bogon will be chosen 2479: # first if we set CC to just the basename; use the full file name. 2480: shift 2481: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2482: fi 2483: fi 2484: fi 2485: fi 2486: CC=$ac_cv_prog_CC 2487: if test -n "$CC"; then 2488: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2489: $as_echo "$CC" >&6; } 2490: else 2491: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2492: $as_echo "no" >&6; } 2493: fi 2494: 2495: 2496: fi 2497: if test -z "$CC"; then 2498: if test -n "$ac_tool_prefix"; then 2499: for ac_prog in cl.exe 2500: do 2501: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2502: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2503: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2504: $as_echo_n "checking for $ac_word... " >&6; } 2505: if ${ac_cv_prog_CC+:} false; then : 2506: $as_echo_n "(cached) " >&6 2507: else 2508: if test -n "$CC"; then 2509: ac_cv_prog_CC="$CC" # Let the user override the test. 2510: else 2511: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2512: for as_dir in $PATH 2513: do 2514: IFS=$as_save_IFS 2515: test -z "$as_dir" && as_dir=. 2516: for ac_exec_ext in '' $ac_executable_extensions; do 2517: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2518: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2519: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2520: break 2 2521: fi 2522: done 2523: done 2524: IFS=$as_save_IFS 2525: 2526: fi 2527: fi 2528: CC=$ac_cv_prog_CC 2529: if test -n "$CC"; then 2530: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2531: $as_echo "$CC" >&6; } 2532: else 2533: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2534: $as_echo "no" >&6; } 2535: fi 2536: 2537: 2538: test -n "$CC" && break 2539: done 2540: fi 2541: if test -z "$CC"; then 2542: ac_ct_CC=$CC 2543: for ac_prog in cl.exe 2544: do 2545: # Extract the first word of "$ac_prog", so it can be a program name with args. 2546: set dummy $ac_prog; ac_word=$2 2547: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2548: $as_echo_n "checking for $ac_word... " >&6; } 2549: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2550: $as_echo_n "(cached) " >&6 2551: else 2552: if test -n "$ac_ct_CC"; then 2553: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2554: else 2555: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2556: for as_dir in $PATH 2557: do 2558: IFS=$as_save_IFS 2559: test -z "$as_dir" && as_dir=. 2560: for ac_exec_ext in '' $ac_executable_extensions; do 2561: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2562: ac_cv_prog_ac_ct_CC="$ac_prog" 2563: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2564: break 2 2565: fi 2566: done 2567: done 2568: IFS=$as_save_IFS 2569: 2570: fi 2571: fi 2572: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2573: if test -n "$ac_ct_CC"; then 2574: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2575: $as_echo "$ac_ct_CC" >&6; } 2576: else 2577: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2578: $as_echo "no" >&6; } 2579: fi 2580: 2581: 2582: test -n "$ac_ct_CC" && break 2583: done 2584: 2585: if test "x$ac_ct_CC" = x; then 2586: CC="" 2587: else 2588: case $cross_compiling:$ac_tool_warned in 2589: yes:) 2590: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2591: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2592: ac_tool_warned=yes ;; 2593: esac 2594: CC=$ac_ct_CC 2595: fi 2596: fi 2597: 2598: fi 2599: 2600: 2601: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2602: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2603: as_fn_error $? "no acceptable C compiler found in \$PATH 2604: See \`config.log' for more details" "$LINENO" 5; } 2605: 2606: # Provide some information about the compiler. 2607: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2608: set X $ac_compile 2609: ac_compiler=$2 2610: for ac_option in --version -v -V -qversion; do 2611: { { ac_try="$ac_compiler $ac_option >&5" 2612: case "(($ac_try" in 2613: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2614: *) ac_try_echo=$ac_try;; 2615: esac 2616: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2617: $as_echo "$ac_try_echo"; } >&5 2618: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2619: ac_status=$? 2620: if test -s conftest.err; then 2621: sed '10a\ 2622: ... rest of stderr output deleted ... 2623: 10q' conftest.err >conftest.er1 2624: cat conftest.er1 >&5 2625: fi 2626: rm -f conftest.er1 conftest.err 2627: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2628: test $ac_status = 0; } 2629: done 2630: 2631: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2632: /* end confdefs.h. */ 2633: 2634: int 2635: main () 2636: { 2637: 2638: ; 2639: return 0; 2640: } 2641: _ACEOF 2642: ac_clean_files_save=$ac_clean_files 2643: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2644: # Try to create an executable without -o first, disregard a.out. 2645: # It will help us diagnose broken compilers, and finding out an intuition 2646: # of exeext. 2647: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2648: $as_echo_n "checking whether the C compiler works... " >&6; } 2649: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2650: 2651: # The possible output files: 2652: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2653: 2654: ac_rmfiles= 2655: for ac_file in $ac_files 2656: do 2657: case $ac_file in 2658: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2659: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2660: esac 2661: done 2662: rm -f $ac_rmfiles 2663: 2664: if { { ac_try="$ac_link_default" 2665: case "(($ac_try" in 2666: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2667: *) ac_try_echo=$ac_try;; 2668: esac 2669: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2670: $as_echo "$ac_try_echo"; } >&5 2671: (eval "$ac_link_default") 2>&5 2672: ac_status=$? 2673: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2674: test $ac_status = 0; }; then : 2675: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2676: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2677: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2678: # so that the user can short-circuit this test for compilers unknown to 2679: # Autoconf. 2680: for ac_file in $ac_files '' 2681: do 2682: test -f "$ac_file" || continue 2683: case $ac_file in 2684: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2685: ;; 2686: [ab].out ) 2687: # We found the default executable, but exeext='' is most 2688: # certainly right. 2689: break;; 2690: *.* ) 2691: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2692: then :; else 2693: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2694: fi 2695: # We set ac_cv_exeext here because the later test for it is not 2696: # safe: cross compilers may not add the suffix if given an `-o' 2697: # argument, so we may need to know it at that point already. 2698: # Even if this section looks crufty: it has the advantage of 2699: # actually working. 2700: break;; 2701: * ) 2702: break;; 2703: esac 2704: done 2705: test "$ac_cv_exeext" = no && ac_cv_exeext= 2706: 2707: else 2708: ac_file='' 2709: fi 2710: if test -z "$ac_file"; then : 2711: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2712: $as_echo "no" >&6; } 2713: $as_echo "$as_me: failed program was:" >&5 2714: sed 's/^/| /' conftest.$ac_ext >&5 2715: 2716: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2717: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2718: as_fn_error 77 "C compiler cannot create executables 2719: See \`config.log' for more details" "$LINENO" 5; } 2720: else 2721: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2722: $as_echo "yes" >&6; } 2723: fi 2724: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2725: $as_echo_n "checking for C compiler default output file name... " >&6; } 2726: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2727: $as_echo "$ac_file" >&6; } 2728: ac_exeext=$ac_cv_exeext 2729: 2730: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2731: ac_clean_files=$ac_clean_files_save 2732: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2733: $as_echo_n "checking for suffix of executables... " >&6; } 2734: if { { ac_try="$ac_link" 2735: case "(($ac_try" in 2736: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2737: *) ac_try_echo=$ac_try;; 2738: esac 2739: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2740: $as_echo "$ac_try_echo"; } >&5 2741: (eval "$ac_link") 2>&5 2742: ac_status=$? 2743: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2744: test $ac_status = 0; }; then : 2745: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2746: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2747: # work properly (i.e., refer to `conftest.exe'), while it won't with 2748: # `rm'. 2749: for ac_file in conftest.exe conftest conftest.*; do 2750: test -f "$ac_file" || continue 2751: case $ac_file in 2752: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2753: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2754: break;; 2755: * ) break;; 2756: esac 2757: done 2758: else 2759: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2760: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2761: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2762: See \`config.log' for more details" "$LINENO" 5; } 2763: fi 2764: rm -f conftest conftest$ac_cv_exeext 2765: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2766: $as_echo "$ac_cv_exeext" >&6; } 2767: 2768: rm -f conftest.$ac_ext 2769: EXEEXT=$ac_cv_exeext 2770: ac_exeext=$EXEEXT 2771: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2772: /* end confdefs.h. */ 2773: #include <stdio.h> 2774: int 2775: main () 2776: { 2777: FILE *f = fopen ("conftest.out", "w"); 2778: return ferror (f) || fclose (f) != 0; 2779: 2780: ; 2781: return 0; 2782: } 2783: _ACEOF 2784: ac_clean_files="$ac_clean_files conftest.out" 2785: # Check that the compiler produces executables we can run. If not, either 2786: # the compiler is broken, or we cross compile. 2787: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2788: $as_echo_n "checking whether we are cross compiling... " >&6; } 2789: if test "$cross_compiling" != yes; then 2790: { { ac_try="$ac_link" 2791: case "(($ac_try" in 2792: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2793: *) ac_try_echo=$ac_try;; 2794: esac 2795: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2796: $as_echo "$ac_try_echo"; } >&5 2797: (eval "$ac_link") 2>&5 2798: ac_status=$? 2799: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2800: test $ac_status = 0; } 2801: if { ac_try='./conftest$ac_cv_exeext' 2802: { { case "(($ac_try" in 2803: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2804: *) ac_try_echo=$ac_try;; 2805: esac 2806: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2807: $as_echo "$ac_try_echo"; } >&5 2808: (eval "$ac_try") 2>&5 2809: ac_status=$? 2810: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2811: test $ac_status = 0; }; }; then 2812: cross_compiling=no 2813: else 2814: if test "$cross_compiling" = maybe; then 2815: cross_compiling=yes 2816: else 2817: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2818: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2819: as_fn_error $? "cannot run C compiled programs. 2820: If you meant to cross compile, use \`--host'. 2821: See \`config.log' for more details" "$LINENO" 5; } 2822: fi 2823: fi 2824: fi 2825: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2826: $as_echo "$cross_compiling" >&6; } 2827: 2828: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2829: ac_clean_files=$ac_clean_files_save 2830: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2831: $as_echo_n "checking for suffix of object files... " >&6; } 2832: if ${ac_cv_objext+:} false; then : 2833: $as_echo_n "(cached) " >&6 2834: else 2835: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2836: /* end confdefs.h. */ 2837: 2838: int 2839: main () 2840: { 2841: 2842: ; 2843: return 0; 2844: } 2845: _ACEOF 2846: rm -f conftest.o conftest.obj 2847: if { { ac_try="$ac_compile" 2848: case "(($ac_try" in 2849: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2850: *) ac_try_echo=$ac_try;; 2851: esac 2852: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2853: $as_echo "$ac_try_echo"; } >&5 2854: (eval "$ac_compile") 2>&5 2855: ac_status=$? 2856: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2857: test $ac_status = 0; }; then : 2858: for ac_file in conftest.o conftest.obj conftest.*; do 2859: test -f "$ac_file" || continue; 2860: case $ac_file in 2861: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2862: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2863: break;; 2864: esac 2865: done 2866: else 2867: $as_echo "$as_me: failed program was:" >&5 2868: sed 's/^/| /' conftest.$ac_ext >&5 2869: 2870: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2871: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2872: as_fn_error $? "cannot compute suffix of object files: cannot compile 2873: See \`config.log' for more details" "$LINENO" 5; } 2874: fi 2875: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2876: fi 2877: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2878: $as_echo "$ac_cv_objext" >&6; } 2879: OBJEXT=$ac_cv_objext 2880: ac_objext=$OBJEXT 2881: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2882: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2883: if ${ac_cv_c_compiler_gnu+:} false; then : 2884: $as_echo_n "(cached) " >&6 2885: else 2886: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2887: /* end confdefs.h. */ 2888: 2889: int 2890: main () 2891: { 2892: #ifndef __GNUC__ 2893: choke me 2894: #endif 2895: 2896: ; 2897: return 0; 2898: } 2899: _ACEOF 2900: if ac_fn_c_try_compile "$LINENO"; then : 2901: ac_compiler_gnu=yes 2902: else 2903: ac_compiler_gnu=no 2904: fi 2905: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2906: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2907: 2908: fi 2909: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2910: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2911: if test $ac_compiler_gnu = yes; then 2912: GCC=yes 2913: else 2914: GCC= 2915: fi 2916: ac_test_CFLAGS=${CFLAGS+set} 2917: ac_save_CFLAGS=$CFLAGS 2918: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2919: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2920: if ${ac_cv_prog_cc_g+:} false; then : 2921: $as_echo_n "(cached) " >&6 2922: else 2923: ac_save_c_werror_flag=$ac_c_werror_flag 2924: ac_c_werror_flag=yes 2925: ac_cv_prog_cc_g=no 2926: CFLAGS="-g" 2927: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2928: /* end confdefs.h. */ 2929: 2930: int 2931: main () 2932: { 2933: 2934: ; 2935: return 0; 2936: } 2937: _ACEOF 2938: if ac_fn_c_try_compile "$LINENO"; then : 2939: ac_cv_prog_cc_g=yes 2940: else 2941: CFLAGS="" 2942: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2943: /* end confdefs.h. */ 2944: 2945: int 2946: main () 2947: { 2948: 2949: ; 2950: return 0; 2951: } 2952: _ACEOF 2953: if ac_fn_c_try_compile "$LINENO"; then : 2954: 2955: else 2956: ac_c_werror_flag=$ac_save_c_werror_flag 2957: CFLAGS="-g" 2958: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2959: /* end confdefs.h. */ 2960: 2961: int 2962: main () 2963: { 2964: 2965: ; 2966: return 0; 2967: } 2968: _ACEOF 2969: if ac_fn_c_try_compile "$LINENO"; then : 2970: ac_cv_prog_cc_g=yes 2971: fi 2972: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2973: fi 2974: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2975: fi 2976: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2977: ac_c_werror_flag=$ac_save_c_werror_flag 2978: fi 2979: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2980: $as_echo "$ac_cv_prog_cc_g" >&6; } 2981: if test "$ac_test_CFLAGS" = set; then 2982: CFLAGS=$ac_save_CFLAGS 2983: elif test $ac_cv_prog_cc_g = yes; then 2984: if test "$GCC" = yes; then 2985: CFLAGS="-g -O2" 2986: else 2987: CFLAGS="-g" 2988: fi 2989: else 2990: if test "$GCC" = yes; then 2991: CFLAGS="-O2" 2992: else 2993: CFLAGS= 2994: fi 2995: fi 2996: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2997: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2998: if ${ac_cv_prog_cc_c89+:} false; then : 2999: $as_echo_n "(cached) " >&6 3000: else 3001: ac_cv_prog_cc_c89=no 3002: ac_save_CC=$CC 3003: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3004: /* end confdefs.h. */ 3005: #include <stdarg.h> 3006: #include <stdio.h> 3007: struct stat; 3008: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3009: struct buf { int x; }; 3010: FILE * (*rcsopen) (struct buf *, struct stat *, int); 3011: static char *e (p, i) 3012: char **p; 3013: int i; 3014: { 3015: return p[i]; 3016: } 3017: static char *f (char * (*g) (char **, int), char **p, ...) 3018: { 3019: char *s; 3020: va_list v; 3021: va_start (v,p); 3022: s = g (p, va_arg (v,int)); 3023: va_end (v); 3024: return s; 3025: } 3026: 3027: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3028: function prototypes and stuff, but not '\xHH' hex character constants. 3029: These don't provoke an error unfortunately, instead are silently treated 3030: as 'x'. The following induces an error, until -std is added to get 3031: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3032: array size at least. It's necessary to write '\x00'==0 to get something 3033: that's true only with -std. */ 3034: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3035: 3036: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3037: inside strings and character constants. */ 3038: #define FOO(x) 'x' 3039: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3040: 3041: int test (int i, double x); 3042: struct s1 {int (*f) (int a);}; 3043: struct s2 {int (*f) (double a);}; 3044: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3045: int argc; 3046: char **argv; 3047: int 3048: main () 3049: { 3050: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3051: ; 3052: return 0; 3053: } 3054: _ACEOF 3055: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3056: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3057: do 3058: CC="$ac_save_CC $ac_arg" 3059: if ac_fn_c_try_compile "$LINENO"; then : 3060: ac_cv_prog_cc_c89=$ac_arg 3061: fi 3062: rm -f core conftest.err conftest.$ac_objext 3063: test "x$ac_cv_prog_cc_c89" != "xno" && break 3064: done 3065: rm -f conftest.$ac_ext 3066: CC=$ac_save_CC 3067: 3068: fi 3069: # AC_CACHE_VAL 3070: case "x$ac_cv_prog_cc_c89" in 3071: x) 3072: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3073: $as_echo "none needed" >&6; } ;; 3074: xno) 3075: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3076: $as_echo "unsupported" >&6; } ;; 3077: *) 3078: CC="$CC $ac_cv_prog_cc_c89" 3079: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3080: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3081: esac 3082: if test "x$ac_cv_prog_cc_c89" != xno; then : 3083: 3084: fi 3085: 3086: ac_ext=c 3087: ac_cpp='$CPP $CPPFLAGS' 3088: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3089: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3090: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3091: 3092: ac_aux_dir= 3093: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3094: if test -f "$ac_dir/install-sh"; then 3095: ac_aux_dir=$ac_dir 3096: ac_install_sh="$ac_aux_dir/install-sh -c" 3097: break 3098: elif test -f "$ac_dir/install.sh"; then 3099: ac_aux_dir=$ac_dir 3100: ac_install_sh="$ac_aux_dir/install.sh -c" 3101: break 3102: elif test -f "$ac_dir/shtool"; then 3103: ac_aux_dir=$ac_dir 3104: ac_install_sh="$ac_aux_dir/shtool install -c" 3105: break 3106: fi 3107: done 3108: if test -z "$ac_aux_dir"; then 3109: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3110: fi 3111: 3112: # These three variables are undocumented and unsupported, 3113: # and are intended to be withdrawn in a future Autoconf release. 3114: # They can cause serious problems if a builder's source tree is in a directory 3115: # whose full name contains unusual characters. 3116: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3117: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3118: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3119: 3120: 3121: # Find a good install program. We prefer a C program (faster), 3122: # so one script is as good as another. But avoid the broken or 3123: # incompatible versions: 3124: # SysV /etc/install, /usr/sbin/install 3125: # SunOS /usr/etc/install 3126: # IRIX /sbin/install 3127: # AIX /bin/install 3128: # AmigaOS /C/install, which installs bootblocks on floppy discs 3129: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3130: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3131: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3132: # OS/2's system install, which has a completely different semantic 3133: # ./install, which can be erroneously created by make from ./install.sh. 3134: # Reject install programs that cannot install multiple files. 3135: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3136: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3137: if test -z "$INSTALL"; then 3138: if ${ac_cv_path_install+:} false; then : 3139: $as_echo_n "(cached) " >&6 3140: else 3141: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3142: for as_dir in $PATH 3143: do 3144: IFS=$as_save_IFS 3145: test -z "$as_dir" && as_dir=. 3146: # Account for people who put trailing slashes in PATH elements. 3147: case $as_dir/ in #(( 3148: ./ | .// | /[cC]/* | \ 3149: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3150: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3151: /usr/ucb/* ) ;; 3152: *) 3153: # OSF1 and SCO ODT 3.0 have their own names for install. 3154: # Don't use installbsd from OSF since it installs stuff as root 3155: # by default. 3156: for ac_prog in ginstall scoinst install; do 3157: for ac_exec_ext in '' $ac_executable_extensions; do 3158: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3159: if test $ac_prog = install && 3160: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3161: # AIX install. It has an incompatible calling convention. 3162: : 3163: elif test $ac_prog = install && 3164: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3165: # program-specific install script used by HP pwplus--don't use. 3166: : 3167: else 3168: rm -rf conftest.one conftest.two conftest.dir 3169: echo one > conftest.one 3170: echo two > conftest.two 3171: mkdir conftest.dir 3172: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3173: test -s conftest.one && test -s conftest.two && 3174: test -s conftest.dir/conftest.one && 3175: test -s conftest.dir/conftest.two 3176: then 3177: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3178: break 3 3179: fi 3180: fi 3181: fi 3182: done 3183: done 3184: ;; 3185: esac 3186: 3187: done 3188: IFS=$as_save_IFS 3189: 3190: rm -rf conftest.one conftest.two conftest.dir 3191: 3192: fi 3193: if test "${ac_cv_path_install+set}" = set; then 3194: INSTALL=$ac_cv_path_install 3195: else 3196: # As a last resort, use the slow shell script. Don't cache a 3197: # value for INSTALL within a source directory, because that will 3198: # break other packages using the cache if that directory is 3199: # removed, or if the value is a relative name. 3200: INSTALL=$ac_install_sh 3201: fi 3202: fi 3203: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3204: $as_echo "$INSTALL" >&6; } 3205: 3206: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3207: # It thinks the first close brace ends the variable substitution. 3208: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3209: 3210: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3211: 3212: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3213: 3214: 3215: # Make sure we can run config.sub. 3216: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3217: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3218: 3219: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3220: $as_echo_n "checking build system type... " >&6; } 3221: if ${ac_cv_build+:} false; then : 3222: $as_echo_n "(cached) " >&6 3223: else 3224: ac_build_alias=$build_alias 3225: test "x$ac_build_alias" = x && 3226: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3227: test "x$ac_build_alias" = x && 3228: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3229: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3230: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3231: 3232: fi 3233: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3234: $as_echo "$ac_cv_build" >&6; } 3235: case $ac_cv_build in 3236: *-*-*) ;; 3237: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3238: esac 3239: build=$ac_cv_build 3240: ac_save_IFS=$IFS; IFS='-' 3241: set x $ac_cv_build 3242: shift 3243: build_cpu=$1 3244: build_vendor=$2 3245: shift; shift 3246: # Remember, the first character of IFS is used to create $*, 3247: # except with old shells: 3248: build_os=$* 3249: IFS=$ac_save_IFS 3250: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3251: 3252: 3253: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3254: $as_echo_n "checking host system type... " >&6; } 3255: if ${ac_cv_host+:} false; then : 3256: $as_echo_n "(cached) " >&6 3257: else 3258: if test "x$host_alias" = x; then 3259: ac_cv_host=$ac_cv_build 3260: else 3261: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3262: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3263: fi 3264: 3265: fi 3266: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3267: $as_echo "$ac_cv_host" >&6; } 3268: case $ac_cv_host in 3269: *-*-*) ;; 3270: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3271: esac 3272: host=$ac_cv_host 3273: ac_save_IFS=$IFS; IFS='-' 3274: set x $ac_cv_host 3275: shift 3276: host_cpu=$1 3277: host_vendor=$2 3278: shift; shift 3279: # Remember, the first character of IFS is used to create $*, 3280: # except with old shells: 3281: host_os=$* 3282: IFS=$ac_save_IFS 3283: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3284: 3285: 3286: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3287: $as_echo_n "checking target system type... " >&6; } 3288: if ${ac_cv_target+:} false; then : 3289: $as_echo_n "(cached) " >&6 3290: else 3291: if test "x$target_alias" = x; then 3292: ac_cv_target=$ac_cv_host 3293: else 3294: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3295: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3296: fi 3297: 3298: fi 3299: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3300: $as_echo "$ac_cv_target" >&6; } 3301: case $ac_cv_target in 3302: *-*-*) ;; 3303: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3304: esac 3305: target=$ac_cv_target 3306: ac_save_IFS=$IFS; IFS='-' 3307: set x $ac_cv_target 3308: shift 3309: target_cpu=$1 3310: target_vendor=$2 3311: shift; shift 3312: # Remember, the first character of IFS is used to create $*, 3313: # except with old shells: 3314: target_os=$* 3315: IFS=$ac_save_IFS 3316: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3317: 3318: 3319: # The aliases save the names the user supplied, while $host etc. 3320: # will get canonicalized. 3321: test -n "$target_alias" && 3322: test "$program_prefix$program_suffix$program_transform_name" = \ 3323: NONENONEs,x,x, && 3324: program_prefix=${target_alias}- 3325: 3326: if test -n "$ac_tool_prefix"; then 3327: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3328: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3329: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3330: $as_echo_n "checking for $ac_word... " >&6; } 3331: if ${ac_cv_prog_MKDEP+:} false; then : 3332: $as_echo_n "(cached) " >&6 3333: else 3334: if test -n "$MKDEP"; then 3335: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3336: else 3337: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3338: for as_dir in $PATH 3339: do 3340: IFS=$as_save_IFS 3341: test -z "$as_dir" && as_dir=. 3342: for ac_exec_ext in '' $ac_executable_extensions; do 3343: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3344: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3345: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3346: break 2 3347: fi 3348: done 3349: done 3350: IFS=$as_save_IFS 3351: 3352: fi 3353: fi 3354: MKDEP=$ac_cv_prog_MKDEP 3355: if test -n "$MKDEP"; then 3356: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3357: $as_echo "$MKDEP" >&6; } 3358: else 3359: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3360: $as_echo "no" >&6; } 3361: fi 3362: 3363: 3364: fi 3365: if test -z "$ac_cv_prog_MKDEP"; then 3366: ac_ct_MKDEP=$MKDEP 3367: # Extract the first word of "mkdep", so it can be a program name with args. 3368: set dummy mkdep; ac_word=$2 3369: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3370: $as_echo_n "checking for $ac_word... " >&6; } 3371: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3372: $as_echo_n "(cached) " >&6 3373: else 3374: if test -n "$ac_ct_MKDEP"; then 3375: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3376: else 3377: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3378: for as_dir in $PATH 3379: do 3380: IFS=$as_save_IFS 3381: test -z "$as_dir" && as_dir=. 3382: for ac_exec_ext in '' $ac_executable_extensions; do 3383: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3384: ac_cv_prog_ac_ct_MKDEP="mkdep" 3385: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3386: break 2 3387: fi 3388: done 3389: done 3390: IFS=$as_save_IFS 3391: 3392: fi 3393: fi 3394: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3395: if test -n "$ac_ct_MKDEP"; then 3396: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3397: $as_echo "$ac_ct_MKDEP" >&6; } 3398: else 3399: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3400: $as_echo "no" >&6; } 3401: fi 3402: 3403: if test "x$ac_ct_MKDEP" = x; then 3404: MKDEP="no" 3405: else 3406: case $cross_compiling:$ac_tool_warned in 3407: yes:) 3408: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3409: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3410: ac_tool_warned=yes ;; 3411: esac 3412: MKDEP=$ac_ct_MKDEP 3413: fi 3414: else 3415: MKDEP="$ac_cv_prog_MKDEP" 3416: fi 3417: 3418: 3419: 3420: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3421: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3422: 3423: # Checks for libraries. 3424: 3425: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AES_ctr128_encrypt in -lcrypto" >&5 3426: $as_echo_n "checking for AES_ctr128_encrypt in -lcrypto... " >&6; } 3427: if ${ac_cv_lib_crypto_AES_ctr128_encrypt+:} false; then : 3428: $as_echo_n "(cached) " >&6 3429: else 3430: ac_check_lib_save_LIBS=$LIBS 3431: LIBS="-lcrypto $LIBS" 3432: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3433: /* end confdefs.h. */ 3434: 3435: /* Override any GCC internal prototype to avoid an error. 3436: Use char because int might match the return type of a GCC 3437: builtin and then its argument prototype would still apply. */ 3438: #ifdef __cplusplus 3439: extern "C" 3440: #endif 3441: char AES_ctr128_encrypt (); 3442: int 3443: main () 3444: { 3445: return AES_ctr128_encrypt (); 3446: ; 3447: return 0; 3448: } 3449: _ACEOF 3450: if ac_fn_c_try_link "$LINENO"; then : 3451: ac_cv_lib_crypto_AES_ctr128_encrypt=yes 3452: else 3453: ac_cv_lib_crypto_AES_ctr128_encrypt=no 3454: fi 3455: rm -f core conftest.err conftest.$ac_objext \ 3456: conftest$ac_exeext conftest.$ac_ext 3457: LIBS=$ac_check_lib_save_LIBS 3458: fi 3459: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_AES_ctr128_encrypt" >&5 3460: $as_echo "$ac_cv_lib_crypto_AES_ctr128_encrypt" >&6; } 3461: if test "x$ac_cv_lib_crypto_AES_ctr128_encrypt" = xyes; then : 3462: cat >>confdefs.h <<_ACEOF 3463: #define HAVE_LIBCRYPTO 1 3464: _ACEOF 3465: 3466: LIBS="-lcrypto $LIBS" 3467: 3468: fi 3469: 3470: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 3471: $as_echo_n "checking for openpty in -lutil... " >&6; } 3472: if ${ac_cv_lib_util_openpty+:} false; then : 3473: $as_echo_n "(cached) " >&6 3474: else 3475: ac_check_lib_save_LIBS=$LIBS 3476: LIBS="-lutil $LIBS" 3477: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3478: /* end confdefs.h. */ 3479: 3480: /* Override any GCC internal prototype to avoid an error. 3481: Use char because int might match the return type of a GCC 3482: builtin and then its argument prototype would still apply. */ 3483: #ifdef __cplusplus 3484: extern "C" 3485: #endif 3486: char openpty (); 3487: int 3488: main () 3489: { 3490: return openpty (); 3491: ; 3492: return 0; 3493: } 3494: _ACEOF 3495: if ac_fn_c_try_link "$LINENO"; then : 3496: ac_cv_lib_util_openpty=yes 3497: else 3498: ac_cv_lib_util_openpty=no 3499: fi 3500: rm -f core conftest.err conftest.$ac_objext \ 3501: conftest$ac_exeext conftest.$ac_ext 3502: LIBS=$ac_check_lib_save_LIBS 3503: fi 3504: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 3505: $as_echo "$ac_cv_lib_util_openpty" >&6; } 3506: if test "x$ac_cv_lib_util_openpty" = xyes; then : 3507: cat >>confdefs.h <<_ACEOF 3508: #define HAVE_LIBUTIL 1 3509: _ACEOF 3510: 3511: LIBS="-lutil $LIBS" 3512: 3513: fi 3514: 3515: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crcAdler in -laitcrc" >&5 3516: $as_echo_n "checking for crcAdler in -laitcrc... " >&6; } 3517: if ${ac_cv_lib_aitcrc_crcAdler+:} false; then : 3518: $as_echo_n "(cached) " >&6 3519: else 3520: ac_check_lib_save_LIBS=$LIBS 3521: LIBS="-laitcrc $LIBS" 3522: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3523: /* end confdefs.h. */ 3524: 3525: /* Override any GCC internal prototype to avoid an error. 3526: Use char because int might match the return type of a GCC 3527: builtin and then its argument prototype would still apply. */ 3528: #ifdef __cplusplus 3529: extern "C" 3530: #endif 3531: char crcAdler (); 3532: int 3533: main () 3534: { 3535: return crcAdler (); 3536: ; 3537: return 0; 3538: } 3539: _ACEOF 3540: if ac_fn_c_try_link "$LINENO"; then : 3541: ac_cv_lib_aitcrc_crcAdler=yes 3542: else 3543: ac_cv_lib_aitcrc_crcAdler=no 3544: fi 3545: rm -f core conftest.err conftest.$ac_objext \ 3546: conftest$ac_exeext conftest.$ac_ext 3547: LIBS=$ac_check_lib_save_LIBS 3548: fi 3549: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcrc_crcAdler" >&5 3550: $as_echo "$ac_cv_lib_aitcrc_crcAdler" >&6; } 3551: if test "x$ac_cv_lib_aitcrc_crcAdler" = xyes; then : 3552: cat >>confdefs.h <<_ACEOF 3553: #define HAVE_LIBAITCRC 1 3554: _ACEOF 3555: 3556: LIBS="-laitcrc $LIBS" 3557: 3558: fi 3559: 3560: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioForkPTY in -laitio" >&5 3561: $as_echo_n "checking for ioForkPTY in -laitio... " >&6; } 3562: if ${ac_cv_lib_aitio_ioForkPTY+:} false; then : 3563: $as_echo_n "(cached) " >&6 3564: else 3565: ac_check_lib_save_LIBS=$LIBS 3566: LIBS="-laitio $LIBS" 3567: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3568: /* end confdefs.h. */ 3569: 3570: /* Override any GCC internal prototype to avoid an error. 3571: Use char because int might match the return type of a GCC 3572: builtin and then its argument prototype would still apply. */ 3573: #ifdef __cplusplus 3574: extern "C" 3575: #endif 3576: char ioForkPTY (); 3577: int 3578: main () 3579: { 3580: return ioForkPTY (); 3581: ; 3582: return 0; 3583: } 3584: _ACEOF 3585: if ac_fn_c_try_link "$LINENO"; then : 3586: ac_cv_lib_aitio_ioForkPTY=yes 3587: else 3588: ac_cv_lib_aitio_ioForkPTY=no 3589: fi 3590: rm -f core conftest.err conftest.$ac_objext \ 3591: conftest$ac_exeext conftest.$ac_ext 3592: LIBS=$ac_check_lib_save_LIBS 3593: fi 3594: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitio_ioForkPTY" >&5 3595: $as_echo "$ac_cv_lib_aitio_ioForkPTY" >&6; } 3596: if test "x$ac_cv_lib_aitio_ioForkPTY" = xyes; then : 3597: cat >>confdefs.h <<_ACEOF 3598: #define HAVE_LIBAITIO 1 3599: _ACEOF 3600: 3601: LIBS="-laitio $LIBS" 3602: 3603: fi 3604: 3605: #AC_CHECK_LIB([aitsched], [schedRead]) 3606: 3607: # Checks for header files. 3608: ac_ext=c 3609: ac_cpp='$CPP $CPPFLAGS' 3610: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3611: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3612: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3613: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3614: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3615: # On Suns, sometimes $CPP names a directory. 3616: if test -n "$CPP" && test -d "$CPP"; then 3617: CPP= 3618: fi 3619: if test -z "$CPP"; then 3620: if ${ac_cv_prog_CPP+:} false; then : 3621: $as_echo_n "(cached) " >&6 3622: else 3623: # Double quotes because CPP needs to be expanded 3624: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3625: do 3626: ac_preproc_ok=false 3627: for ac_c_preproc_warn_flag in '' yes 3628: do 3629: # Use a header file that comes with gcc, so configuring glibc 3630: # with a fresh cross-compiler works. 3631: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3632: # <limits.h> exists even on freestanding compilers. 3633: # On the NeXT, cc -E runs the code through the compiler's parser, 3634: # not just through cpp. "Syntax error" is here to catch this case. 3635: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3636: /* end confdefs.h. */ 3637: #ifdef __STDC__ 3638: # include <limits.h> 3639: #else 3640: # include <assert.h> 3641: #endif 3642: Syntax error 3643: _ACEOF 3644: if ac_fn_c_try_cpp "$LINENO"; then : 3645: 3646: else 3647: # Broken: fails on valid input. 3648: continue 3649: fi 3650: rm -f conftest.err conftest.i conftest.$ac_ext 3651: 3652: # OK, works on sane cases. Now check whether nonexistent headers 3653: # can be detected and how. 3654: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3655: /* end confdefs.h. */ 3656: #include <ac_nonexistent.h> 3657: _ACEOF 3658: if ac_fn_c_try_cpp "$LINENO"; then : 3659: # Broken: success on invalid input. 3660: continue 3661: else 3662: # Passes both tests. 3663: ac_preproc_ok=: 3664: break 3665: fi 3666: rm -f conftest.err conftest.i conftest.$ac_ext 3667: 3668: done 3669: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3670: rm -f conftest.i conftest.err conftest.$ac_ext 3671: if $ac_preproc_ok; then : 3672: break 3673: fi 3674: 3675: done 3676: ac_cv_prog_CPP=$CPP 3677: 3678: fi 3679: CPP=$ac_cv_prog_CPP 3680: else 3681: ac_cv_prog_CPP=$CPP 3682: fi 3683: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3684: $as_echo "$CPP" >&6; } 3685: ac_preproc_ok=false 3686: for ac_c_preproc_warn_flag in '' yes 3687: do 3688: # Use a header file that comes with gcc, so configuring glibc 3689: # with a fresh cross-compiler works. 3690: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3691: # <limits.h> exists even on freestanding compilers. 3692: # On the NeXT, cc -E runs the code through the compiler's parser, 3693: # not just through cpp. "Syntax error" is here to catch this case. 3694: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3695: /* end confdefs.h. */ 3696: #ifdef __STDC__ 3697: # include <limits.h> 3698: #else 3699: # include <assert.h> 3700: #endif 3701: Syntax error 3702: _ACEOF 3703: if ac_fn_c_try_cpp "$LINENO"; then : 3704: 3705: else 3706: # Broken: fails on valid input. 3707: continue 3708: fi 3709: rm -f conftest.err conftest.i conftest.$ac_ext 3710: 3711: # OK, works on sane cases. Now check whether nonexistent headers 3712: # can be detected and how. 3713: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3714: /* end confdefs.h. */ 3715: #include <ac_nonexistent.h> 3716: _ACEOF 3717: if ac_fn_c_try_cpp "$LINENO"; then : 3718: # Broken: success on invalid input. 3719: continue 3720: else 3721: # Passes both tests. 3722: ac_preproc_ok=: 3723: break 3724: fi 3725: rm -f conftest.err conftest.i conftest.$ac_ext 3726: 3727: done 3728: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3729: rm -f conftest.i conftest.err conftest.$ac_ext 3730: if $ac_preproc_ok; then : 3731: 3732: else 3733: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3734: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3735: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3736: See \`config.log' for more details" "$LINENO" 5; } 3737: fi 3738: 3739: ac_ext=c 3740: ac_cpp='$CPP $CPPFLAGS' 3741: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3742: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3743: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3744: 3745: 3746: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3747: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3748: if ${ac_cv_path_GREP+:} false; then : 3749: $as_echo_n "(cached) " >&6 3750: else 3751: if test -z "$GREP"; then 3752: ac_path_GREP_found=false 3753: # Loop through the user's path and test for each of PROGNAME-LIST 3754: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3755: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3756: do 3757: IFS=$as_save_IFS 3758: test -z "$as_dir" && as_dir=. 3759: for ac_prog in grep ggrep; do 3760: for ac_exec_ext in '' $ac_executable_extensions; do 3761: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3762: as_fn_executable_p "$ac_path_GREP" || continue 3763: # Check for GNU ac_path_GREP and select it if it is found. 3764: # Check for GNU $ac_path_GREP 3765: case `"$ac_path_GREP" --version 2>&1` in 3766: *GNU*) 3767: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3768: *) 3769: ac_count=0 3770: $as_echo_n 0123456789 >"conftest.in" 3771: while : 3772: do 3773: cat "conftest.in" "conftest.in" >"conftest.tmp" 3774: mv "conftest.tmp" "conftest.in" 3775: cp "conftest.in" "conftest.nl" 3776: $as_echo 'GREP' >> "conftest.nl" 3777: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3778: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3779: as_fn_arith $ac_count + 1 && ac_count=$as_val 3780: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3781: # Best one so far, save it but keep looking for a better one 3782: ac_cv_path_GREP="$ac_path_GREP" 3783: ac_path_GREP_max=$ac_count 3784: fi 3785: # 10*(2^10) chars as input seems more than enough 3786: test $ac_count -gt 10 && break 3787: done 3788: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3789: esac 3790: 3791: $ac_path_GREP_found && break 3 3792: done 3793: done 3794: done 3795: IFS=$as_save_IFS 3796: if test -z "$ac_cv_path_GREP"; then 3797: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3798: fi 3799: else 3800: ac_cv_path_GREP=$GREP 3801: fi 3802: 3803: fi 3804: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3805: $as_echo "$ac_cv_path_GREP" >&6; } 3806: GREP="$ac_cv_path_GREP" 3807: 3808: 3809: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3810: $as_echo_n "checking for egrep... " >&6; } 3811: if ${ac_cv_path_EGREP+:} false; then : 3812: $as_echo_n "(cached) " >&6 3813: else 3814: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3815: then ac_cv_path_EGREP="$GREP -E" 3816: else 3817: if test -z "$EGREP"; then 3818: ac_path_EGREP_found=false 3819: # Loop through the user's path and test for each of PROGNAME-LIST 3820: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3821: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3822: do 3823: IFS=$as_save_IFS 3824: test -z "$as_dir" && as_dir=. 3825: for ac_prog in egrep; do 3826: for ac_exec_ext in '' $ac_executable_extensions; do 3827: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3828: as_fn_executable_p "$ac_path_EGREP" || continue 3829: # Check for GNU ac_path_EGREP and select it if it is found. 3830: # Check for GNU $ac_path_EGREP 3831: case `"$ac_path_EGREP" --version 2>&1` in 3832: *GNU*) 3833: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3834: *) 3835: ac_count=0 3836: $as_echo_n 0123456789 >"conftest.in" 3837: while : 3838: do 3839: cat "conftest.in" "conftest.in" >"conftest.tmp" 3840: mv "conftest.tmp" "conftest.in" 3841: cp "conftest.in" "conftest.nl" 3842: $as_echo 'EGREP' >> "conftest.nl" 3843: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3844: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3845: as_fn_arith $ac_count + 1 && ac_count=$as_val 3846: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3847: # Best one so far, save it but keep looking for a better one 3848: ac_cv_path_EGREP="$ac_path_EGREP" 3849: ac_path_EGREP_max=$ac_count 3850: fi 3851: # 10*(2^10) chars as input seems more than enough 3852: test $ac_count -gt 10 && break 3853: done 3854: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3855: esac 3856: 3857: $ac_path_EGREP_found && break 3 3858: done 3859: done 3860: done 3861: IFS=$as_save_IFS 3862: if test -z "$ac_cv_path_EGREP"; then 3863: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3864: fi 3865: else 3866: ac_cv_path_EGREP=$EGREP 3867: fi 3868: 3869: fi 3870: fi 3871: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3872: $as_echo "$ac_cv_path_EGREP" >&6; } 3873: EGREP="$ac_cv_path_EGREP" 3874: 3875: 3876: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3877: $as_echo_n "checking for ANSI C header files... " >&6; } 3878: if ${ac_cv_header_stdc+:} false; then : 3879: $as_echo_n "(cached) " >&6 3880: else 3881: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3882: /* end confdefs.h. */ 3883: #include <stdlib.h> 3884: #include <stdarg.h> 3885: #include <string.h> 3886: #include <float.h> 3887: 3888: int 3889: main () 3890: { 3891: 3892: ; 3893: return 0; 3894: } 3895: _ACEOF 3896: if ac_fn_c_try_compile "$LINENO"; then : 3897: ac_cv_header_stdc=yes 3898: else 3899: ac_cv_header_stdc=no 3900: fi 3901: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3902: 3903: if test $ac_cv_header_stdc = yes; then 3904: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3905: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3906: /* end confdefs.h. */ 3907: #include <string.h> 3908: 3909: _ACEOF 3910: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3911: $EGREP "memchr" >/dev/null 2>&1; then : 3912: 3913: else 3914: ac_cv_header_stdc=no 3915: fi 3916: rm -f conftest* 3917: 3918: fi 3919: 3920: if test $ac_cv_header_stdc = yes; then 3921: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3922: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3923: /* end confdefs.h. */ 3924: #include <stdlib.h> 3925: 3926: _ACEOF 3927: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3928: $EGREP "free" >/dev/null 2>&1; then : 3929: 3930: else 3931: ac_cv_header_stdc=no 3932: fi 3933: rm -f conftest* 3934: 3935: fi 3936: 3937: if test $ac_cv_header_stdc = yes; then 3938: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3939: if test "$cross_compiling" = yes; then : 3940: : 3941: else 3942: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3943: /* end confdefs.h. */ 3944: #include <ctype.h> 3945: #include <stdlib.h> 3946: #if ((' ' & 0x0FF) == 0x020) 3947: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3948: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3949: #else 3950: # define ISLOWER(c) \ 3951: (('a' <= (c) && (c) <= 'i') \ 3952: || ('j' <= (c) && (c) <= 'r') \ 3953: || ('s' <= (c) && (c) <= 'z')) 3954: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3955: #endif 3956: 3957: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3958: int 3959: main () 3960: { 3961: int i; 3962: for (i = 0; i < 256; i++) 3963: if (XOR (islower (i), ISLOWER (i)) 3964: || toupper (i) != TOUPPER (i)) 3965: return 2; 3966: return 0; 3967: } 3968: _ACEOF 3969: if ac_fn_c_try_run "$LINENO"; then : 3970: 3971: else 3972: ac_cv_header_stdc=no 3973: fi 3974: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3975: conftest.$ac_objext conftest.beam conftest.$ac_ext 3976: fi 3977: 3978: fi 3979: fi 3980: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3981: $as_echo "$ac_cv_header_stdc" >&6; } 3982: if test $ac_cv_header_stdc = yes; then 3983: 3984: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3985: 3986: fi 3987: 3988: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3989: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3990: inttypes.h stdint.h unistd.h 3991: do : 3992: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3993: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3994: " 3995: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3996: cat >>confdefs.h <<_ACEOF 3997: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3998: _ACEOF 3999: 4000: fi 4001: 4002: done 4003: 4004: 4005: for ac_header in arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h syslog.h unistd.h 4006: do : 4007: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4008: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4009: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4010: cat >>confdefs.h <<_ACEOF 4011: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4012: _ACEOF 4013: 4014: fi 4015: 4016: done 4017: 4018: 4019: # Checks for typedefs, structures, and compiler characteristics. 4020: ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t" 4021: case $ac_cv_c_int8_t in #( 4022: no|yes) ;; #( 4023: *) 4024: 4025: cat >>confdefs.h <<_ACEOF 4026: #define int8_t $ac_cv_c_int8_t 4027: _ACEOF 4028: ;; 4029: esac 4030: 4031: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 4032: if test "x$ac_cv_type_pid_t" = xyes; then : 4033: 4034: else 4035: 4036: cat >>confdefs.h <<_ACEOF 4037: #define pid_t int 4038: _ACEOF 4039: 4040: fi 4041: 4042: ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 4043: case $ac_cv_c_uint16_t in #( 4044: no|yes) ;; #( 4045: *) 4046: 4047: 4048: cat >>confdefs.h <<_ACEOF 4049: #define uint16_t $ac_cv_c_uint16_t 4050: _ACEOF 4051: ;; 4052: esac 4053: 4054: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 4055: case $ac_cv_c_uint32_t in #( 4056: no|yes) ;; #( 4057: *) 4058: 4059: $as_echo "#define _UINT32_T 1" >>confdefs.h 4060: 4061: 4062: cat >>confdefs.h <<_ACEOF 4063: #define uint32_t $ac_cv_c_uint32_t 4064: _ACEOF 4065: ;; 4066: esac 4067: 4068: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 4069: case $ac_cv_c_uint8_t in #( 4070: no|yes) ;; #( 4071: *) 4072: 4073: $as_echo "#define _UINT8_T 1" >>confdefs.h 4074: 4075: 4076: cat >>confdefs.h <<_ACEOF 4077: #define uint8_t $ac_cv_c_uint8_t 4078: _ACEOF 4079: ;; 4080: esac 4081: 4082: 4083: # Checks for library functions. 4084: for ac_header in vfork.h 4085: do : 4086: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 4087: if test "x$ac_cv_header_vfork_h" = xyes; then : 4088: cat >>confdefs.h <<_ACEOF 4089: #define HAVE_VFORK_H 1 4090: _ACEOF 4091: 4092: fi 4093: 4094: done 4095: 4096: for ac_func in fork vfork 4097: do : 4098: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4099: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4100: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4101: cat >>confdefs.h <<_ACEOF 4102: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4103: _ACEOF 4104: 4105: fi 4106: done 4107: 4108: if test "x$ac_cv_func_fork" = xyes; then 4109: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 4110: $as_echo_n "checking for working fork... " >&6; } 4111: if ${ac_cv_func_fork_works+:} false; then : 4112: $as_echo_n "(cached) " >&6 4113: else 4114: if test "$cross_compiling" = yes; then : 4115: ac_cv_func_fork_works=cross 4116: else 4117: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4118: /* end confdefs.h. */ 4119: $ac_includes_default 4120: int 4121: main () 4122: { 4123: 4124: /* By Ruediger Kuhlmann. */ 4125: return fork () < 0; 4126: 4127: ; 4128: return 0; 4129: } 4130: _ACEOF 4131: if ac_fn_c_try_run "$LINENO"; then : 4132: ac_cv_func_fork_works=yes 4133: else 4134: ac_cv_func_fork_works=no 4135: fi 4136: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4137: conftest.$ac_objext conftest.beam conftest.$ac_ext 4138: fi 4139: 4140: fi 4141: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 4142: $as_echo "$ac_cv_func_fork_works" >&6; } 4143: 4144: else 4145: ac_cv_func_fork_works=$ac_cv_func_fork 4146: fi 4147: if test "x$ac_cv_func_fork_works" = xcross; then 4148: case $host in 4149: *-*-amigaos* | *-*-msdosdjgpp*) 4150: # Override, as these systems have only a dummy fork() stub 4151: ac_cv_func_fork_works=no 4152: ;; 4153: *) 4154: ac_cv_func_fork_works=yes 4155: ;; 4156: esac 4157: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 4158: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 4159: fi 4160: ac_cv_func_vfork_works=$ac_cv_func_vfork 4161: if test "x$ac_cv_func_vfork" = xyes; then 4162: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 4163: $as_echo_n "checking for working vfork... " >&6; } 4164: if ${ac_cv_func_vfork_works+:} false; then : 4165: $as_echo_n "(cached) " >&6 4166: else 4167: if test "$cross_compiling" = yes; then : 4168: ac_cv_func_vfork_works=cross 4169: else 4170: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4171: /* end confdefs.h. */ 4172: /* Thanks to Paul Eggert for this test. */ 4173: $ac_includes_default 4174: #include <sys/wait.h> 4175: #ifdef HAVE_VFORK_H 4176: # include <vfork.h> 4177: #endif 4178: /* On some sparc systems, changes by the child to local and incoming 4179: argument registers are propagated back to the parent. The compiler 4180: is told about this with #include <vfork.h>, but some compilers 4181: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 4182: static variable whose address is put into a register that is 4183: clobbered by the vfork. */ 4184: static void 4185: #ifdef __cplusplus 4186: sparc_address_test (int arg) 4187: # else 4188: sparc_address_test (arg) int arg; 4189: #endif 4190: { 4191: static pid_t child; 4192: if (!child) { 4193: child = vfork (); 4194: if (child < 0) { 4195: perror ("vfork"); 4196: _exit(2); 4197: } 4198: if (!child) { 4199: arg = getpid(); 4200: write(-1, "", 0); 4201: _exit (arg); 4202: } 4203: } 4204: } 4205: 4206: int 4207: main () 4208: { 4209: pid_t parent = getpid (); 4210: pid_t child; 4211: 4212: sparc_address_test (0); 4213: 4214: child = vfork (); 4215: 4216: if (child == 0) { 4217: /* Here is another test for sparc vfork register problems. This 4218: test uses lots of local variables, at least as many local 4219: variables as main has allocated so far including compiler 4220: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4221: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 4222: reuse the register of parent for one of the local variables, 4223: since it will think that parent can't possibly be used any more 4224: in this routine. Assigning to the local variable will thus 4225: munge parent in the parent process. */ 4226: pid_t 4227: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 4228: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 4229: /* Convince the compiler that p..p7 are live; otherwise, it might 4230: use the same hardware register for all 8 local variables. */ 4231: if (p != p1 || p != p2 || p != p3 || p != p4 4232: || p != p5 || p != p6 || p != p7) 4233: _exit(1); 4234: 4235: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 4236: from child file descriptors. If the child closes a descriptor 4237: before it execs or exits, this munges the parent's descriptor 4238: as well. Test for this by closing stdout in the child. */ 4239: _exit(close(fileno(stdout)) != 0); 4240: } else { 4241: int status; 4242: struct stat st; 4243: 4244: while (wait(&status) != child) 4245: ; 4246: return ( 4247: /* Was there some problem with vforking? */ 4248: child < 0 4249: 4250: /* Did the child fail? (This shouldn't happen.) */ 4251: || status 4252: 4253: /* Did the vfork/compiler bug occur? */ 4254: || parent != getpid() 4255: 4256: /* Did the file descriptor bug occur? */ 4257: || fstat(fileno(stdout), &st) != 0 4258: ); 4259: } 4260: } 4261: _ACEOF 4262: if ac_fn_c_try_run "$LINENO"; then : 4263: ac_cv_func_vfork_works=yes 4264: else 4265: ac_cv_func_vfork_works=no 4266: fi 4267: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4268: conftest.$ac_objext conftest.beam conftest.$ac_ext 4269: fi 4270: 4271: fi 4272: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 4273: $as_echo "$ac_cv_func_vfork_works" >&6; } 4274: 4275: fi; 4276: if test "x$ac_cv_func_fork_works" = xcross; then 4277: ac_cv_func_vfork_works=$ac_cv_func_vfork 4278: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 4279: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 4280: fi 4281: 4282: if test "x$ac_cv_func_vfork_works" = xyes; then 4283: 4284: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 4285: 4286: else 4287: 4288: $as_echo "#define vfork fork" >>confdefs.h 4289: 4290: fi 4291: if test "x$ac_cv_func_fork_works" = xyes; then 4292: 4293: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 4294: 4295: fi 4296: 4297: for ac_header in stdlib.h 4298: do : 4299: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 4300: if test "x$ac_cv_header_stdlib_h" = xyes; then : 4301: cat >>confdefs.h <<_ACEOF 4302: #define HAVE_STDLIB_H 1 4303: _ACEOF 4304: 4305: fi 4306: 4307: done 4308: 4309: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 4310: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 4311: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 4312: $as_echo_n "(cached) " >&6 4313: else 4314: if test "$cross_compiling" = yes; then : 4315: ac_cv_func_malloc_0_nonnull=no 4316: else 4317: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4318: /* end confdefs.h. */ 4319: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4320: # include <stdlib.h> 4321: #else 4322: char *malloc (); 4323: #endif 4324: 4325: int 4326: main () 4327: { 4328: return ! malloc (0); 4329: ; 4330: return 0; 4331: } 4332: _ACEOF 4333: if ac_fn_c_try_run "$LINENO"; then : 4334: ac_cv_func_malloc_0_nonnull=yes 4335: else 4336: ac_cv_func_malloc_0_nonnull=no 4337: fi 4338: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4339: conftest.$ac_objext conftest.beam conftest.$ac_ext 4340: fi 4341: 4342: fi 4343: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 4344: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 4345: if test $ac_cv_func_malloc_0_nonnull = yes; then : 4346: 4347: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 4348: 4349: else 4350: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 4351: 4352: case " $LIBOBJS " in 4353: *" malloc.$ac_objext "* ) ;; 4354: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4355: ;; 4356: esac 4357: 4358: 4359: $as_echo "#define malloc rpl_malloc" >>confdefs.h 4360: 4361: fi 4362: 4363: 4364: for ac_func in dup2 endpwent gethostbyname memset select socket strerror strtol 4365: do : 4366: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4367: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4368: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4369: cat >>confdefs.h <<_ACEOF 4370: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4371: _ACEOF 4372: 4373: fi 4374: done 4375: 4376: 4377: STATIC="no" 4378: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Static build for ansh" >&5 4379: $as_echo_n "checking Static build for ansh... " >&6; } 4380: # Check whether --enable-static was given. 4381: if test "${enable_static+set}" = set; then : 4382: enableval=$enable_static; STATIC=$enableval 4383: case "$enableval" in 4384: yes) 4385: LDFLAGS="-static ${LDFLAGS}" 4386: ;; 4387: *) 4388: ;; 4389: esac 4390: fi 4391: 4392: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STATIC" >&5 4393: $as_echo "$STATIC" >&6; } 4394: 4395: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile" 4396: 4397: cat >confcache <<\_ACEOF 4398: # This file is a shell script that caches the results of configure 4399: # tests run on this system so they can be shared between configure 4400: # scripts and configure runs, see configure's option --config-cache. 4401: # It is not useful on other systems. If it contains results you don't 4402: # want to keep, you may remove or edit it. 4403: # 4404: # config.status only pays attention to the cache file if you give it 4405: # the --recheck option to rerun configure. 4406: # 4407: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4408: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4409: # following values. 4410: 4411: _ACEOF 4412: 4413: # The following way of writing the cache mishandles newlines in values, 4414: # but we know of no workaround that is simple, portable, and efficient. 4415: # So, we kill variables containing newlines. 4416: # Ultrix sh set writes to stderr and can't be redirected directly, 4417: # and sets the high bit in the cache file unless we assign to the vars. 4418: ( 4419: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4420: eval ac_val=\$$ac_var 4421: case $ac_val in #( 4422: *${as_nl}*) 4423: case $ac_var in #( 4424: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4425: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4426: esac 4427: case $ac_var in #( 4428: _ | IFS | as_nl) ;; #( 4429: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4430: *) { eval $ac_var=; unset $ac_var;} ;; 4431: esac ;; 4432: esac 4433: done 4434: 4435: (set) 2>&1 | 4436: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4437: *${as_nl}ac_space=\ *) 4438: # `set' does not quote correctly, so add quotes: double-quote 4439: # substitution turns \\\\ into \\, and sed turns \\ into \. 4440: sed -n \ 4441: "s/'/'\\\\''/g; 4442: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4443: ;; #( 4444: *) 4445: # `set' quotes correctly as required by POSIX, so do not add quotes. 4446: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4447: ;; 4448: esac | 4449: sort 4450: ) | 4451: sed ' 4452: /^ac_cv_env_/b end 4453: t clear 4454: :clear 4455: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4456: t end 4457: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4458: :end' >>confcache 4459: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4460: if test -w "$cache_file"; then 4461: if test "x$cache_file" != "x/dev/null"; then 4462: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4463: $as_echo "$as_me: updating cache $cache_file" >&6;} 4464: if test ! -f "$cache_file" || test -h "$cache_file"; then 4465: cat confcache >"$cache_file" 4466: else 4467: case $cache_file in #( 4468: */* | ?:*) 4469: mv -f confcache "$cache_file"$$ && 4470: mv -f "$cache_file"$$ "$cache_file" ;; #( 4471: *) 4472: mv -f confcache "$cache_file" ;; 4473: esac 4474: fi 4475: fi 4476: else 4477: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4478: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4479: fi 4480: fi 4481: rm -f confcache 4482: 4483: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4484: # Let make expand exec_prefix. 4485: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4486: 4487: DEFS=-DHAVE_CONFIG_H 4488: 4489: ac_libobjs= 4490: ac_ltlibobjs= 4491: U= 4492: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4493: # 1. Remove the extension, and $U if already installed. 4494: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4495: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4496: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4497: # will be set to the directory where LIBOBJS objects are built. 4498: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4499: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4500: done 4501: LIBOBJS=$ac_libobjs 4502: 4503: LTLIBOBJS=$ac_ltlibobjs 4504: 4505: 4506: 4507: : "${CONFIG_STATUS=./config.status}" 4508: ac_write_fail=0 4509: ac_clean_files_save=$ac_clean_files 4510: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4511: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4512: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4513: as_write_fail=0 4514: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4515: #! $SHELL 4516: # Generated by $as_me. 4517: # Run this file to recreate the current configuration. 4518: # Compiler output produced by configure, useful for debugging 4519: # configure, is in config.log if it exists. 4520: 4521: debug=false 4522: ac_cs_recheck=false 4523: ac_cs_silent=false 4524: 4525: SHELL=\${CONFIG_SHELL-$SHELL} 4526: export SHELL 4527: _ASEOF 4528: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4529: ## -------------------- ## 4530: ## M4sh Initialization. ## 4531: ## -------------------- ## 4532: 4533: # Be more Bourne compatible 4534: DUALCASE=1; export DUALCASE # for MKS sh 4535: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4536: emulate sh 4537: NULLCMD=: 4538: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4539: # is contrary to our usage. Disable this feature. 4540: alias -g '${1+"$@"}'='"$@"' 4541: setopt NO_GLOB_SUBST 4542: else 4543: case `(set -o) 2>/dev/null` in #( 4544: *posix*) : 4545: set -o posix ;; #( 4546: *) : 4547: ;; 4548: esac 4549: fi 4550: 4551: 4552: as_nl=' 4553: ' 4554: export as_nl 4555: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4556: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4557: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4558: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4559: # Prefer a ksh shell builtin over an external printf program on Solaris, 4560: # but without wasting forks for bash or zsh. 4561: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4562: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4563: as_echo='print -r --' 4564: as_echo_n='print -rn --' 4565: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4566: as_echo='printf %s\n' 4567: as_echo_n='printf %s' 4568: else 4569: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4570: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4571: as_echo_n='/usr/ucb/echo -n' 4572: else 4573: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4574: as_echo_n_body='eval 4575: arg=$1; 4576: case $arg in #( 4577: *"$as_nl"*) 4578: expr "X$arg" : "X\$.*\$$as_nl"; 4579: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4580: esac; 4581: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4582: ' 4583: export as_echo_n_body 4584: as_echo_n='sh -c $as_echo_n_body as_echo' 4585: fi 4586: export as_echo_body 4587: as_echo='sh -c $as_echo_body as_echo' 4588: fi 4589: 4590: # The user is always right. 4591: if test "${PATH_SEPARATOR+set}" != set; then 4592: PATH_SEPARATOR=: 4593: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4594: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4595: PATH_SEPARATOR=';' 4596: } 4597: fi 4598: 4599: 4600: # IFS 4601: # We need space, tab and new line, in precisely that order. Quoting is 4602: # there to prevent editors from complaining about space-tab. 4603: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4604: # splitting by setting IFS to empty value.) 4605: IFS=" "" $as_nl" 4606: 4607: # Find who we are. Look in the path if we contain no directory separator. 4608: as_myself= 4609: case $0 in #(( 4610: *[\\/]* ) as_myself=$0 ;; 4611: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4612: for as_dir in $PATH 4613: do 4614: IFS=$as_save_IFS 4615: test -z "$as_dir" && as_dir=. 4616: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4617: done 4618: IFS=$as_save_IFS 4619: 4620: ;; 4621: esac 4622: # We did not find ourselves, most probably we were run as `sh COMMAND' 4623: # in which case we are not to be found in the path. 4624: if test "x$as_myself" = x; then 4625: as_myself=$0 4626: fi 4627: if test ! -f "$as_myself"; then 4628: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4629: exit 1 4630: fi 4631: 4632: # Unset variables that we do not need and which cause bugs (e.g. in 4633: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4634: # suppresses any "Segmentation fault" message there. '((' could 4635: # trigger a bug in pdksh 5.2.14. 4636: for as_var in BASH_ENV ENV MAIL MAILPATH 4637: do eval test x\${$as_var+set} = xset \ 4638: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4639: done 4640: PS1='$ ' 4641: PS2='> ' 4642: PS4='+ ' 4643: 4644: # NLS nuisances. 4645: LC_ALL=C 4646: export LC_ALL 4647: LANGUAGE=C 4648: export LANGUAGE 4649: 4650: # CDPATH. 4651: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4652: 4653: 4654: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4655: # ---------------------------------------- 4656: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4657: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4658: # script with STATUS, using 1 if that was 0. 4659: as_fn_error () 4660: { 4661: as_status=$1; test $as_status -eq 0 && as_status=1 4662: if test "$4"; then 4663: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4664: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4665: fi 4666: $as_echo "$as_me: error: $2" >&2 4667: as_fn_exit $as_status 4668: } # as_fn_error 4669: 4670: 4671: # as_fn_set_status STATUS 4672: # ----------------------- 4673: # Set $? to STATUS, without forking. 4674: as_fn_set_status () 4675: { 4676: return $1 4677: } # as_fn_set_status 4678: 4679: # as_fn_exit STATUS 4680: # ----------------- 4681: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4682: as_fn_exit () 4683: { 4684: set +e 4685: as_fn_set_status $1 4686: exit $1 4687: } # as_fn_exit 4688: 4689: # as_fn_unset VAR 4690: # --------------- 4691: # Portably unset VAR. 4692: as_fn_unset () 4693: { 4694: { eval $1=; unset $1;} 4695: } 4696: as_unset=as_fn_unset 4697: # as_fn_append VAR VALUE 4698: # ---------------------- 4699: # Append the text in VALUE to the end of the definition contained in VAR. Take 4700: # advantage of any shell optimizations that allow amortized linear growth over 4701: # repeated appends, instead of the typical quadratic growth present in naive 4702: # implementations. 4703: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4704: eval 'as_fn_append () 4705: { 4706: eval $1+=\$2 4707: }' 4708: else 4709: as_fn_append () 4710: { 4711: eval $1=\$$1\$2 4712: } 4713: fi # as_fn_append 4714: 4715: # as_fn_arith ARG... 4716: # ------------------ 4717: # Perform arithmetic evaluation on the ARGs, and store the result in the 4718: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4719: # must be portable across $(()) and expr. 4720: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4721: eval 'as_fn_arith () 4722: { 4723: as_val=$(( $* )) 4724: }' 4725: else 4726: as_fn_arith () 4727: { 4728: as_val=`expr "$@" || test $? -eq 1` 4729: } 4730: fi # as_fn_arith 4731: 4732: 4733: if expr a : '$a$' >/dev/null 2>&1 && 4734: test "X`expr 00001 : '.*$...$'`" = X001; then 4735: as_expr=expr 4736: else 4737: as_expr=false 4738: fi 4739: 4740: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4741: as_basename=basename 4742: else 4743: as_basename=false 4744: fi 4745: 4746: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4747: as_dirname=dirname 4748: else 4749: as_dirname=false 4750: fi 4751: 4752: as_me=`$as_basename -- "$0" || 4753: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4754: X"$0" : 'X$//$$' \| \ 4755: X"$0" : 'X$/$' \| . 2>/dev/null || 4756: $as_echo X/"$0" | 4757: sed '/^.*\/$[^/][^/]*$\/*$/{ 4758: s//\1/ 4759: q 4760: } 4761: /^X\/$\/\/$$/{ 4762: s//\1/ 4763: q 4764: } 4765: /^X\/$\/$.*/{ 4766: s//\1/ 4767: q 4768: } 4769: s/.*/./; q'` 4770: 4771: # Avoid depending upon Character Ranges. 4772: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4773: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4774: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4775: as_cr_digits='0123456789' 4776: as_cr_alnum=$as_cr_Letters$as_cr_digits 4777: 4778: ECHO_C= ECHO_N= ECHO_T= 4779: case `echo -n x` in #((((( 4780: -n*) 4781: case `echo 'xy\c'` in 4782: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4783: xy) ECHO_C='\c';; 4784: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4785: ECHO_T=' ';; 4786: esac;; 4787: *) 4788: ECHO_N='-n';; 4789: esac 4790: 4791: rm -f conf$$ conf$$.exe conf$$.file 4792: if test -d conf$$.dir; then 4793: rm -f conf$$.dir/conf$$.file 4794: else 4795: rm -f conf$$.dir 4796: mkdir conf$$.dir 2>/dev/null 4797: fi 4798: if (echo >conf$$.file) 2>/dev/null; then 4799: if ln -s conf$$.file conf$$ 2>/dev/null; then 4800: as_ln_s='ln -s' 4801: # ... but there are two gotchas: 4802: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4803: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4804: # In both cases, we have to default to `cp -pR'. 4805: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4806: as_ln_s='cp -pR' 4807: elif ln conf$$.file conf$$ 2>/dev/null; then 4808: as_ln_s=ln 4809: else 4810: as_ln_s='cp -pR' 4811: fi 4812: else 4813: as_ln_s='cp -pR' 4814: fi 4815: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4816: rmdir conf$$.dir 2>/dev/null 4817: 4818: 4819: # as_fn_mkdir_p 4820: # ------------- 4821: # Create "$as_dir" as a directory, including parents if necessary. 4822: as_fn_mkdir_p () 4823: { 4824: 4825: case $as_dir in #( 4826: -*) as_dir=./$as_dir;; 4827: esac 4828: test -d "$as_dir" || eval $as_mkdir_p || { 4829: as_dirs= 4830: while :; do 4831: case $as_dir in #( 4832: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4833: *) as_qdir=$as_dir;; 4834: esac 4835: as_dirs="'$as_qdir' $as_dirs" 4836: as_dir=`$as_dirname -- "$as_dir" || 4837: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4838: X"$as_dir" : 'X$//$[^/]' \| \ 4839: X"$as_dir" : 'X$//$$' \| \ 4840: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4841: $as_echo X"$as_dir" | 4842: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4843: s//\1/ 4844: q 4845: } 4846: /^X$\/\/$[^/].*/{ 4847: s//\1/ 4848: q 4849: } 4850: /^X$\/\/$$/{ 4851: s//\1/ 4852: q 4853: } 4854: /^X$\/$.*/{ 4855: s//\1/ 4856: q 4857: } 4858: s/.*/./; q'` 4859: test -d "$as_dir" && break 4860: done 4861: test -z "$as_dirs" || eval "mkdir $as_dirs" 4862: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4863: 4864: 4865: } # as_fn_mkdir_p 4866: if mkdir -p . 2>/dev/null; then 4867: as_mkdir_p='mkdir -p "$as_dir"' 4868: else 4869: test -d ./-p && rmdir ./-p 4870: as_mkdir_p=false 4871: fi 4872: 4873: 4874: # as_fn_executable_p FILE 4875: # ----------------------- 4876: # Test if FILE is an executable regular file. 4877: as_fn_executable_p () 4878: { 4879: test -f "$1" && test -x "$1" 4880: } # as_fn_executable_p 4881: as_test_x='test -x' 4882: as_executable_p=as_fn_executable_p 4883: 4884: # Sed expression to map a string onto a valid CPP name. 4885: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4886: 4887: # Sed expression to map a string onto a valid variable name. 4888: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4889: 4890: 4891: exec 6>&1 4892: ## ----------------------------------- ## 4893: ## Main body of $CONFIG_STATUS script. ## 4894: ## ----------------------------------- ## 4895: _ASEOF 4896: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4897: 4898: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4899: # Save the log message, to keep $0 and so on meaningful, and to 4900: # report actual input values of CONFIG_FILES etc. instead of their 4901: # values after options handling. 4902: ac_log=" 4903: This file was extended by ansh $as_me 1.3, which was 4904: generated by GNU Autoconf 2.69. Invocation command line was 4905: 4906: CONFIG_FILES = $CONFIG_FILES 4907: CONFIG_HEADERS = $CONFIG_HEADERS 4908: CONFIG_LINKS = $CONFIG_LINKS 4909: CONFIG_COMMANDS = $CONFIG_COMMANDS 4910: $ $0 $@ 4911: 4912: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4913: " 4914: 4915: _ACEOF 4916: 4917: case $ac_config_files in *" 4918: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4919: esac 4920: 4921: case $ac_config_headers in *" 4922: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4923: esac 4924: 4925: 4926: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4927: # Files that config.status was made for. 4928: config_files="$ac_config_files" 4929: config_headers="$ac_config_headers" 4930: 4931: _ACEOF 4932: 4933: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4934: ac_cs_usage="\ 4935: \`$as_me' instantiates files and other configuration actions 4936: from templates according to the current configuration. Unless the files 4937: and actions are specified as TAGs, all are instantiated by default. 4938: 4939: Usage: $0 [OPTION]... [TAG]... 4940: 4941: -h, --help print this help, then exit 4942: -V, --version print version number and configuration settings, then exit 4943: --config print configuration, then exit 4944: -q, --quiet, --silent 4945: do not print progress messages 4946: -d, --debug don't remove temporary files 4947: --recheck update $as_me by reconfiguring in the same conditions 4948: --file=FILE[:TEMPLATE] 4949: instantiate the configuration file FILE 4950: --header=FILE[:TEMPLATE] 4951: instantiate the configuration header FILE 4952: 4953: Configuration files: 4954: $config_files 4955: 4956: Configuration headers: 4957: $config_headers 4958: 4959: Report bugs to <misho@elwix.org>." 4960: 4961: _ACEOF 4962: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4963: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4964: ac_cs_version="\\ 4965: ansh config.status 1.3 4966: configured by $0, generated by GNU Autoconf 2.69, 4967: with options \\"\$ac_cs_config\\" 4968: 4969: Copyright (C) 2012 Free Software Foundation, Inc. 4970: This config.status script is free software; the Free Software Foundation 4971: gives unlimited permission to copy, distribute and modify it." 4972: 4973: ac_pwd='$ac_pwd' 4974: srcdir='$srcdir' 4975: INSTALL='$INSTALL' 4976: test -n "\$AWK" || AWK=awk 4977: _ACEOF 4978: 4979: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4980: # The default lists apply if the user does not specify any file. 4981: ac_need_defaults=: 4982: while test $# != 0 4983: do 4984: case $1 in 4985: --*=?*) 4986: ac_option=`expr "X$1" : 'X$[^=]*$='` 4987: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4988: ac_shift=: 4989: ;; 4990: --*=) 4991: ac_option=`expr "X$1" : 'X$[^=]*$='` 4992: ac_optarg= 4993: ac_shift=: 4994: ;; 4995: *) 4996: ac_option=$1 4997: ac_optarg=$2 4998: ac_shift=shift 4999: ;; 5000: esac 5001: 5002: case $ac_option in 5003: # Handling of the options. 5004: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5005: ac_cs_recheck=: ;; 5006: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5007: $as_echo "$ac_cs_version"; exit ;; 5008: --config | --confi | --conf | --con | --co | --c ) 5009: $as_echo "$ac_cs_config"; exit ;; 5010: --debug | --debu | --deb | --de | --d | -d ) 5011: debug=: ;; 5012: --file | --fil | --fi | --f ) 5013: $ac_shift 5014: case $ac_optarg in 5015: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5016: '') as_fn_error $? "missing file argument" ;; 5017: esac 5018: as_fn_append CONFIG_FILES " '$ac_optarg'" 5019: ac_need_defaults=false;; 5020: --header | --heade | --head | --hea ) 5021: $ac_shift 5022: case $ac_optarg in 5023: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5024: esac 5025: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5026: ac_need_defaults=false;; 5027: --he | --h) 5028: # Conflict between --help and --header 5029: as_fn_error $? "ambiguous option: \`$1' 5030: Try \`$0 --help' for more information.";; 5031: --help | --hel | -h ) 5032: $as_echo "$ac_cs_usage"; exit ;; 5033: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5034: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5035: ac_cs_silent=: ;; 5036: 5037: # This is an error. 5038: -*) as_fn_error $? "unrecognized option: \`$1' 5039: Try \`$0 --help' for more information." ;; 5040: 5041: *) as_fn_append ac_config_targets " $1" 5042: ac_need_defaults=false ;; 5043: 5044: esac 5045: shift 5046: done 5047: 5048: ac_configure_extra_args= 5049: 5050: if $ac_cs_silent; then 5051: exec 6>/dev/null 5052: ac_configure_extra_args="$ac_configure_extra_args --silent" 5053: fi 5054: 5055: _ACEOF 5056: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5057: if \$ac_cs_recheck; then 5058: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5059: shift 5060: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5061: CONFIG_SHELL='$SHELL' 5062: export CONFIG_SHELL 5063: exec "\$@" 5064: fi 5065: 5066: _ACEOF 5067: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5068: exec 5>>config.log 5069: { 5070: echo 5071: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5072: ## Running $as_me. ## 5073: _ASBOX 5074: $as_echo "$ac_log" 5075: } >&5 5076: 5077: _ACEOF 5078: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5079: _ACEOF 5080: 5081: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5082: 5083: # Handling of arguments. 5084: for ac_config_target in $ac_config_targets 5085: do 5086: case $ac_config_target in 5087: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5088: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5089: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;; 5090: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5091: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5092: 5093: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5094: esac 5095: done 5096: 5097: 5098: # If the user did not use the arguments to specify the items to instantiate, 5099: # then the envvar interface is used. Set only those that are not. 5100: # We use the long form for the default assignment because of an extremely 5101: # bizarre bug on SunOS 4.1.3. 5102: if $ac_need_defaults; then 5103: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5104: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5105: fi 5106: 5107: # Have a temporary directory for convenience. Make it in the build tree 5108: # simply because there is no reason against having it here, and in addition, 5109: # creating and moving files from /tmp can sometimes cause problems. 5110: # Hook for its removal unless debugging. 5111: # Note that there is a small window in which the directory will not be cleaned: 5112: # after its creation but before its name has been assigned to `$tmp'. 5113: $debug || 5114: { 5115: tmp= ac_tmp= 5116: trap 'exit_status=$? 5117: : "${ac_tmp:=$tmp}" 5118: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5119: ' 0 5120: trap 'as_fn_exit 1' 1 2 13 15 5121: } 5122: # Create a (secure) tmp directory for tmp files. 5123: 5124: { 5125: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5126: test -d "$tmp" 5127: } || 5128: { 5129: tmp=./conf$$-$RANDOM 5130: (umask 077 && mkdir "$tmp") 5131: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5132: ac_tmp=$tmp 5133: 5134: # Set up the scripts for CONFIG_FILES section. 5135: # No need to generate them if there are no CONFIG_FILES. 5136: # This happens for instance with `./config.status config.h'. 5137: if test -n "$CONFIG_FILES"; then 5138: 5139: 5140: ac_cr=`echo X | tr X '\015'` 5141: # On cygwin, bash can eat \r inside `` if the user requested igncr. 5142: # But we know of no other shell where ac_cr would be empty at this 5143: # point, so we can use a bashism as a fallback. 5144: if test "x$ac_cr" = x; then 5145: eval ac_cr=\$\'\\r\' 5146: fi 5147: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5148: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5149: ac_cs_awk_cr='\\r' 5150: else 5151: ac_cs_awk_cr=$ac_cr 5152: fi 5153: 5154: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5155: _ACEOF 5156: 5157: 5158: { 5159: echo "cat >conf$$subs.awk <<_ACEOF" && 5160: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5161: echo "_ACEOF" 5162: } >conf$$subs.sh || 5163: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5164: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5165: ac_delim='%!_!# ' 5166: for ac_last_try in false false false false false :; do 5167: . ./conf$$subs.sh || 5168: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5169: 5170: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5171: if test $ac_delim_n = $ac_delim_num; then 5172: break 5173: elif $ac_last_try; then 5174: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5175: else 5176: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5177: fi 5178: done 5179: rm -f conf$$subs.sh 5180: 5181: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5182: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5183: _ACEOF 5184: sed -n ' 5185: h 5186: s/^/S["/; s/!.*/"]=/ 5187: p 5188: g 5189: s/^[^!]*!// 5190: :repl 5191: t repl 5192: s/'"$ac_delim"'$// 5193: t delim 5194: :nl 5195: h 5196: s/$.\{148\}$..*/\1/ 5197: t more1 5198: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5199: p 5200: n 5201: b repl 5202: :more1 5203: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5204: p 5205: g 5206: s/.\{148\}// 5207: t nl 5208: :delim 5209: h 5210: s/$.\{148\}$..*/\1/ 5211: t more2 5212: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5213: p 5214: b 5215: :more2 5216: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5217: p 5218: g 5219: s/.\{148\}// 5220: t delim 5221: ' <conf$$subs.awk | sed ' 5222: /^[^""]/{ 5223: N 5224: s/\n// 5225: } 5226: ' >>$CONFIG_STATUS || ac_write_fail=1 5227: rm -f conf$$subs.awk 5228: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5229: _ACAWK 5230: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5231: for (key in S) S_is_set[key] = 1 5232: FS = "" 5233: 5234: } 5235: { 5236: line = $ 0 5237: nfields = split(line, field, "@") 5238: substed = 0 5239: len = length(field[1]) 5240: for (i = 2; i < nfields; i++) { 5241: key = field[i] 5242: keylen = length(key) 5243: if (S_is_set[key]) { 5244: value = S[key] 5245: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5246: len += length(value) + length(field[++i]) 5247: substed = 1 5248: } else 5249: len += 1 + keylen 5250: } 5251: 5252: print line 5253: } 5254: 5255: _ACAWK 5256: _ACEOF 5257: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5258: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5259: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5260: else 5261: cat 5262: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5263: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5264: _ACEOF 5265: 5266: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5267: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5268: # trailing colons and then remove the whole line if VPATH becomes empty 5269: # (actually we leave an empty line to preserve line numbers). 5270: if test "x$srcdir" = x.; then 5271: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5272: h 5273: s/// 5274: s/^/:/ 5275: s/[ ]*$/:/ 5276: s/:\$(srcdir):/:/g 5277: s/:\${srcdir}:/:/g 5278: s/:@srcdir@:/:/g 5279: s/^:*// 5280: s/:*$// 5281: x 5282: s/$=[ ]*$.*/\1/ 5283: G 5284: s/\n// 5285: s/^[^=]*=[ ]*$// 5286: }' 5287: fi 5288: 5289: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5290: fi # test -n "$CONFIG_FILES" 5291: 5292: # Set up the scripts for CONFIG_HEADERS section. 5293: # No need to generate them if there are no CONFIG_HEADERS. 5294: # This happens for instance with `./config.status Makefile'. 5295: if test -n "$CONFIG_HEADERS"; then 5296: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5297: BEGIN { 5298: _ACEOF 5299: 5300: # Transform confdefs.h into an awk script `defines.awk', embedded as 5301: # here-document in config.status, that substitutes the proper values into 5302: # config.h.in to produce config.h. 5303: 5304: # Create a delimiter string that does not exist in confdefs.h, to ease 5305: # handling of long lines. 5306: ac_delim='%!_!# ' 5307: for ac_last_try in false false :; do 5308: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5309: if test -z "$ac_tt"; then 5310: break 5311: elif $ac_last_try; then 5312: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5313: else 5314: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5315: fi 5316: done 5317: 5318: # For the awk script, D is an array of macro values keyed by name, 5319: # likewise P contains macro parameters if any. Preserve backslash 5320: # newline sequences. 5321: 5322: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5323: sed -n ' 5324: s/.\{148\}/&'"$ac_delim"'/g 5325: t rset 5326: :rset 5327: s/^[ ]*#[ ]*define[ ][ ]*/ / 5328: t def 5329: d 5330: :def 5331: s/\\$// 5332: t bsnl 5333: s/["\\]/\\&/g 5334: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5335: D["\1"]=" \3"/p 5336: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5337: d 5338: :bsnl 5339: s/["\\]/\\&/g 5340: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5341: D["\1"]=" \3\\\\\\n"\\/p 5342: t cont 5343: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5344: t cont 5345: d 5346: :cont 5347: n 5348: s/.\{148\}/&'"$ac_delim"'/g 5349: t clear 5350: :clear 5351: s/\\$// 5352: t bsnlc 5353: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5354: d 5355: :bsnlc 5356: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5357: b cont 5358: ' <confdefs.h | sed ' 5359: s/'"$ac_delim"'/"\\\ 5360: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5361: 5362: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5363: for (key in D) D_is_set[key] = 1 5364: FS = "" 5365: } 5366: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5367: line = \$ 0 5368: split(line, arg, " ") 5369: if (arg[1] == "#") { 5370: defundef = arg[2] 5371: mac1 = arg[3] 5372: } else { 5373: defundef = substr(arg[1], 2) 5374: mac1 = arg[2] 5375: } 5376: split(mac1, mac2, "(") #) 5377: macro = mac2[1] 5378: prefix = substr(line, 1, index(line, defundef) - 1) 5379: if (D_is_set[macro]) { 5380: # Preserve the white space surrounding the "#". 5381: print prefix "define", macro P[macro] D[macro] 5382: next 5383: } else { 5384: # Replace #undef with comments. This is necessary, for example, 5385: # in the case of _POSIX_SOURCE, which is predefined and required 5386: # on some systems where configure will not decide to define it. 5387: if (defundef == "undef") { 5388: print "/*", prefix defundef, macro, "*/" 5389: next 5390: } 5391: } 5392: } 5393: { print } 5394: _ACAWK 5395: _ACEOF 5396: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5397: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5398: fi # test -n "$CONFIG_HEADERS" 5399: 5400: 5401: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5402: shift 5403: for ac_tag 5404: do 5405: case $ac_tag in 5406: :[FHLC]) ac_mode=$ac_tag; continue;; 5407: esac 5408: case $ac_mode$ac_tag in 5409: :[FHL]*:*);; 5410: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5411: :[FH]-) ac_tag=-:-;; 5412: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5413: esac 5414: ac_save_IFS=$IFS 5415: IFS=: 5416: set x $ac_tag 5417: IFS=$ac_save_IFS 5418: shift 5419: ac_file=$1 5420: shift 5421: 5422: case $ac_mode in 5423: :L) ac_source=$1;; 5424: :[FH]) 5425: ac_file_inputs= 5426: for ac_f 5427: do 5428: case $ac_f in 5429: -) ac_f="$ac_tmp/stdin";; 5430: *) # Look for the file first in the build tree, then in the source tree 5431: # (if the path is not absolute). The absolute path cannot be DOS-style, 5432: # because $ac_f cannot contain `:'. 5433: test -f "$ac_f" || 5434: case $ac_f in 5435: [\\/$]*) false;; 5436: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5437: esac || 5438: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5439: esac 5440: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5441: as_fn_append ac_file_inputs " '$ac_f'" 5442: done 5443: 5444: # Let's still pretend it is `configure' which instantiates (i.e., don't 5445: # use $as_me), people would be surprised to read: 5446: # /* config.h. Generated by config.status. */ 5447: configure_input='Generated from '` 5448: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5449: `' by configure.' 5450: if test x"$ac_file" != x-; then 5451: configure_input="$ac_file. $configure_input" 5452: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5453: $as_echo "$as_me: creating $ac_file" >&6;} 5454: fi 5455: # Neutralize special characters interpreted by sed in replacement strings. 5456: case $configure_input in #( 5457: *\&* | *\|* | *\\* ) 5458: ac_sed_conf_input=`$as_echo "$configure_input" | 5459: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5460: *) ac_sed_conf_input=$configure_input;; 5461: esac 5462: 5463: case $ac_tag in 5464: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5465: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5466: esac 5467: ;; 5468: esac 5469: 5470: ac_dir=`$as_dirname -- "$ac_file" || 5471: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5472: X"$ac_file" : 'X$//$[^/]' \| \ 5473: X"$ac_file" : 'X$//$$' \| \ 5474: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5475: $as_echo X"$ac_file" | 5476: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5477: s//\1/ 5478: q 5479: } 5480: /^X$\/\/$[^/].*/{ 5481: s//\1/ 5482: q 5483: } 5484: /^X$\/\/$$/{ 5485: s//\1/ 5486: q 5487: } 5488: /^X$\/$.*/{ 5489: s//\1/ 5490: q 5491: } 5492: s/.*/./; q'` 5493: as_dir="$ac_dir"; as_fn_mkdir_p 5494: ac_builddir=. 5495: 5496: case "$ac_dir" in 5497: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5498: *) 5499: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5500: # A ".." for each directory in $ac_dir_suffix. 5501: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5502: case $ac_top_builddir_sub in 5503: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5504: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5505: esac ;; 5506: esac 5507: ac_abs_top_builddir=$ac_pwd 5508: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5509: # for backward compatibility: 5510: ac_top_builddir=$ac_top_build_prefix 5511: 5512: case $srcdir in 5513: .) # We are building in place. 5514: ac_srcdir=. 5515: ac_top_srcdir=$ac_top_builddir_sub 5516: ac_abs_top_srcdir=$ac_pwd ;; 5517: [\\/]* | ?:[\\/]* ) # Absolute name. 5518: ac_srcdir=$srcdir$ac_dir_suffix; 5519: ac_top_srcdir=$srcdir 5520: ac_abs_top_srcdir=$srcdir ;; 5521: *) # Relative name. 5522: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5523: ac_top_srcdir=$ac_top_build_prefix$srcdir 5524: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5525: esac 5526: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5527: 5528: 5529: case $ac_mode in 5530: :F) 5531: # 5532: # CONFIG_FILE 5533: # 5534: 5535: case $INSTALL in 5536: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5537: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5538: esac 5539: _ACEOF 5540: 5541: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5542: # If the template does not know about datarootdir, expand it. 5543: # FIXME: This hack should be removed a few years after 2.60. 5544: ac_datarootdir_hack=; ac_datarootdir_seen= 5545: ac_sed_dataroot=' 5546: /datarootdir/ { 5547: p 5548: q 5549: } 5550: /@datadir@/p 5551: /@docdir@/p 5552: /@infodir@/p 5553: /@localedir@/p 5554: /@mandir@/p' 5555: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5556: *datarootdir*) ac_datarootdir_seen=yes;; 5557: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5558: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5559: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5560: _ACEOF 5561: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5562: ac_datarootdir_hack=' 5563: s&@datadir@&$datadir&g 5564: s&@docdir@&$docdir&g 5565: s&@infodir@&$infodir&g 5566: s&@localedir@&$localedir&g 5567: s&@mandir@&$mandir&g 5568: s&\\\${datarootdir}&$datarootdir&g' ;; 5569: esac 5570: _ACEOF 5571: 5572: # Neutralize VPATH when `$srcdir' = `.'. 5573: # Shell code in configure.ac might set extrasub. 5574: # FIXME: do we really want to maintain this feature? 5575: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5576: ac_sed_extra="$ac_vpsub 5577: $extrasub 5578: _ACEOF 5579: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5580: :t 5581: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5582: s|@configure_input@|$ac_sed_conf_input|;t t 5583: s&@top_builddir@&$ac_top_builddir_sub&;t t 5584: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5585: s&@srcdir@&$ac_srcdir&;t t 5586: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5587: s&@top_srcdir@&$ac_top_srcdir&;t t 5588: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5589: s&@builddir@&$ac_builddir&;t t 5590: s&@abs_builddir@&$ac_abs_builddir&;t t 5591: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5592: s&@INSTALL@&$ac_INSTALL&;t t 5593: $ac_datarootdir_hack 5594: " 5595: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5596: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5597: 5598: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5599: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5600: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5601: "$ac_tmp/out"`; test -z "$ac_out"; } && 5602: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5603: which seems to be undefined. Please make sure it is defined" >&5 5604: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5605: which seems to be undefined. Please make sure it is defined" >&2;} 5606: 5607: rm -f "$ac_tmp/stdin" 5608: case $ac_file in 5609: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5610: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5611: esac \ 5612: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5613: ;; 5614: :H) 5615: # 5616: # CONFIG_HEADER 5617: # 5618: if test x"$ac_file" != x-; then 5619: { 5620: $as_echo "/* $configure_input */" \ 5621: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5622: } >"$ac_tmp/config.h" \ 5623: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5624: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5625: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5626: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5627: else 5628: rm -f "$ac_file" 5629: mv "$ac_tmp/config.h" "$ac_file" \ 5630: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5631: fi 5632: else 5633: $as_echo "/* $configure_input */" \ 5634: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5635: || as_fn_error $? "could not create -" "$LINENO" 5 5636: fi 5637: ;; 5638: 5639: 5640: esac 5641: 5642: done # for ac_tag 5643: 5644: 5645: as_fn_exit 0 5646: _ACEOF 5647: ac_clean_files=$ac_clean_files_save 5648: 5649: test $ac_write_fail = 0 || 5650: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5651: 5652: 5653: # configure is writing to config.log, and then calls config.status. 5654: # config.status does its own redirection, appending to config.log. 5655: # Unfortunately, on DOS this fails, as config.log is still kept open 5656: # by configure, so config.status won't be able to write to it; its 5657: # output is simply discarded. So we exec the FD to /dev/null, 5658: # effectively closing config.log, so it can be properly (re)opened and 5659: # appended to by config.status. When coming back to configure, we 5660: # need to make the FD available again. 5661: if test "$no_create" != yes; then 5662: ac_cs_success=: 5663: ac_config_status_args= 5664: test "$silent" = yes && 5665: ac_config_status_args="$ac_config_status_args --quiet" 5666: exec 5>/dev/null 5667: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5668: exec 5>>config.log 5669: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5670: # would make configure fail if this is the last instruction. 5671: $ac_cs_success || as_fn_exit 1 5672: fi 5673: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5674: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5675: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5676: fi 5677: