ansh/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / ansh / configure
Revision 1.6: download - view: text, annotated - select for diffs - revision graph
Tue May 19 23:25:29 2015 UTC (9 years ago) by misho
Branches: MAIN
CVS tags: ansh2_1, HEAD, ANSH2_0

version 2.0

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for ansh 2.0. 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='2.0' 584: PACKAGE_STRING='ansh 2.0' 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: # 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" >&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 2.0, 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="$ac_config_headers inc/config.h" 2300: 2301: 2302: ac_cv_func_malloc_0_nonnull="yes" 2303: ac_cv_func_realloc_0_nonnull="yes" 2304: 2305: # Checks for programs. 2306: ac_ext=c 2307: ac_cpp='$CPP $CPPFLAGS' 2308: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2309: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2310: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2311: if test -n "$ac_tool_prefix"; then 2312: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2313: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2314: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2315: $as_echo_n "checking for $ac_word... " >&6; } 2316: if ${ac_cv_prog_CC+:} false; then : 2317: $as_echo_n "(cached) " >&6 2318: else 2319: if test -n "$CC"; then 2320: ac_cv_prog_CC="$CC" # Let the user override the test. 2321: else 2322: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2323: for as_dir in $PATH 2324: do 2325: IFS=$as_save_IFS 2326: test -z "$as_dir" && as_dir=. 2327: for ac_exec_ext in '' $ac_executable_extensions; do 2328: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2329: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2330: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2331: break 2 2332: fi 2333: done 2334: done 2335: IFS=$as_save_IFS 2336: 2337: fi 2338: fi 2339: CC=$ac_cv_prog_CC 2340: if test -n "$CC"; then 2341: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2342: $as_echo "$CC" >&6; } 2343: else 2344: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2345: $as_echo "no" >&6; } 2346: fi 2347: 2348: 2349: fi 2350: if test -z "$ac_cv_prog_CC"; then 2351: ac_ct_CC=$CC 2352: # Extract the first word of "gcc", so it can be a program name with args. 2353: set dummy gcc; ac_word=$2 2354: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2355: $as_echo_n "checking for $ac_word... " >&6; } 2356: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2357: $as_echo_n "(cached) " >&6 2358: else 2359: if test -n "$ac_ct_CC"; then 2360: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2361: else 2362: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2363: for as_dir in $PATH 2364: do 2365: IFS=$as_save_IFS 2366: test -z "$as_dir" && as_dir=. 2367: for ac_exec_ext in '' $ac_executable_extensions; do 2368: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2369: ac_cv_prog_ac_ct_CC="gcc" 2370: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2371: break 2 2372: fi 2373: done 2374: done 2375: IFS=$as_save_IFS 2376: 2377: fi 2378: fi 2379: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2380: if test -n "$ac_ct_CC"; then 2381: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2382: $as_echo "$ac_ct_CC" >&6; } 2383: else 2384: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2385: $as_echo "no" >&6; } 2386: fi 2387: 2388: if test "x$ac_ct_CC" = x; then 2389: CC="" 2390: else 2391: case $cross_compiling:$ac_tool_warned in 2392: yes:) 2393: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2394: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2395: ac_tool_warned=yes ;; 2396: esac 2397: CC=$ac_ct_CC 2398: fi 2399: else 2400: CC="$ac_cv_prog_CC" 2401: fi 2402: 2403: if test -z "$CC"; then 2404: if test -n "$ac_tool_prefix"; then 2405: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2406: set dummy ${ac_tool_prefix}cc; ac_word=$2 2407: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2408: $as_echo_n "checking for $ac_word... " >&6; } 2409: if ${ac_cv_prog_CC+:} false; then : 2410: $as_echo_n "(cached) " >&6 2411: else 2412: if test -n "$CC"; then 2413: ac_cv_prog_CC="$CC" # Let the user override the test. 2414: else 2415: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2416: for as_dir in $PATH 2417: do 2418: IFS=$as_save_IFS 2419: test -z "$as_dir" && as_dir=. 2420: for ac_exec_ext in '' $ac_executable_extensions; do 2421: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2422: ac_cv_prog_CC="${ac_tool_prefix}cc" 2423: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2424: break 2 2425: fi 2426: done 2427: done 2428: IFS=$as_save_IFS 2429: 2430: fi 2431: fi 2432: CC=$ac_cv_prog_CC 2433: if test -n "$CC"; then 2434: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2435: $as_echo "$CC" >&6; } 2436: else 2437: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2438: $as_echo "no" >&6; } 2439: fi 2440: 2441: 2442: fi 2443: fi 2444: if test -z "$CC"; then 2445: # Extract the first word of "cc", so it can be a program name with args. 2446: set dummy cc; ac_word=$2 2447: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2448: $as_echo_n "checking for $ac_word... " >&6; } 2449: if ${ac_cv_prog_CC+:} false; then : 2450: $as_echo_n "(cached) " >&6 2451: else 2452: if test -n "$CC"; then 2453: ac_cv_prog_CC="$CC" # Let the user override the test. 2454: else 2455: ac_prog_rejected=no 2456: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2457: for as_dir in $PATH 2458: do 2459: IFS=$as_save_IFS 2460: test -z "$as_dir" && as_dir=. 2461: for ac_exec_ext in '' $ac_executable_extensions; do 2462: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2463: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2464: ac_prog_rejected=yes 2465: continue 2466: fi 2467: ac_cv_prog_CC="cc" 2468: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2469: break 2 2470: fi 2471: done 2472: done 2473: IFS=$as_save_IFS 2474: 2475: if test $ac_prog_rejected = yes; then 2476: # We found a bogon in the path, so make sure we never use it. 2477: set dummy $ac_cv_prog_CC 2478: shift 2479: if test $# != 0; then 2480: # We chose a different compiler from the bogus one. 2481: # However, it has the same basename, so the bogon will be chosen 2482: # first if we set CC to just the basename; use the full file name. 2483: shift 2484: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2485: fi 2486: fi 2487: fi 2488: fi 2489: CC=$ac_cv_prog_CC 2490: if test -n "$CC"; then 2491: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2492: $as_echo "$CC" >&6; } 2493: else 2494: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2495: $as_echo "no" >&6; } 2496: fi 2497: 2498: 2499: fi 2500: if test -z "$CC"; then 2501: if test -n "$ac_tool_prefix"; then 2502: for ac_prog in cl.exe 2503: do 2504: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2505: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2506: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2507: $as_echo_n "checking for $ac_word... " >&6; } 2508: if ${ac_cv_prog_CC+:} false; then : 2509: $as_echo_n "(cached) " >&6 2510: else 2511: if test -n "$CC"; then 2512: ac_cv_prog_CC="$CC" # Let the user override the test. 2513: else 2514: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2515: for as_dir in $PATH 2516: do 2517: IFS=$as_save_IFS 2518: test -z "$as_dir" && as_dir=. 2519: for ac_exec_ext in '' $ac_executable_extensions; do 2520: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2521: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2522: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2523: break 2 2524: fi 2525: done 2526: done 2527: IFS=$as_save_IFS 2528: 2529: fi 2530: fi 2531: CC=$ac_cv_prog_CC 2532: if test -n "$CC"; then 2533: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2534: $as_echo "$CC" >&6; } 2535: else 2536: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2537: $as_echo "no" >&6; } 2538: fi 2539: 2540: 2541: test -n "$CC" && break 2542: done 2543: fi 2544: if test -z "$CC"; then 2545: ac_ct_CC=$CC 2546: for ac_prog in cl.exe 2547: do 2548: # Extract the first word of "$ac_prog", so it can be a program name with args. 2549: set dummy $ac_prog; ac_word=$2 2550: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2551: $as_echo_n "checking for $ac_word... " >&6; } 2552: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2553: $as_echo_n "(cached) " >&6 2554: else 2555: if test -n "$ac_ct_CC"; then 2556: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2557: else 2558: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2559: for as_dir in $PATH 2560: do 2561: IFS=$as_save_IFS 2562: test -z "$as_dir" && as_dir=. 2563: for ac_exec_ext in '' $ac_executable_extensions; do 2564: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2565: ac_cv_prog_ac_ct_CC="$ac_prog" 2566: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2567: break 2 2568: fi 2569: done 2570: done 2571: IFS=$as_save_IFS 2572: 2573: fi 2574: fi 2575: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2576: if test -n "$ac_ct_CC"; then 2577: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2578: $as_echo "$ac_ct_CC" >&6; } 2579: else 2580: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2581: $as_echo "no" >&6; } 2582: fi 2583: 2584: 2585: test -n "$ac_ct_CC" && break 2586: done 2587: 2588: if test "x$ac_ct_CC" = x; then 2589: CC="" 2590: else 2591: case $cross_compiling:$ac_tool_warned in 2592: yes:) 2593: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2594: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2595: ac_tool_warned=yes ;; 2596: esac 2597: CC=$ac_ct_CC 2598: fi 2599: fi 2600: 2601: fi 2602: 2603: 2604: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2605: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2606: as_fn_error $? "no acceptable C compiler found in \$PATH 2607: See \`config.log' for more details" "$LINENO" 5; } 2608: 2609: # Provide some information about the compiler. 2610: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2611: set X $ac_compile 2612: ac_compiler=$2 2613: for ac_option in --version -v -V -qversion; do 2614: { { ac_try="$ac_compiler $ac_option >&5" 2615: case "(($ac_try" in 2616: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2617: *) ac_try_echo=$ac_try;; 2618: esac 2619: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2620: $as_echo "$ac_try_echo"; } >&5 2621: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2622: ac_status=$? 2623: if test -s conftest.err; then 2624: sed '10a\ 2625: ... rest of stderr output deleted ... 2626: 10q' conftest.err >conftest.er1 2627: cat conftest.er1 >&5 2628: fi 2629: rm -f conftest.er1 conftest.err 2630: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2631: test $ac_status = 0; } 2632: done 2633: 2634: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2635: /* end confdefs.h. */ 2636: 2637: int 2638: main () 2639: { 2640: 2641: ; 2642: return 0; 2643: } 2644: _ACEOF 2645: ac_clean_files_save=$ac_clean_files 2646: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2647: # Try to create an executable without -o first, disregard a.out. 2648: # It will help us diagnose broken compilers, and finding out an intuition 2649: # of exeext. 2650: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2651: $as_echo_n "checking whether the C compiler works... " >&6; } 2652: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2653: 2654: # The possible output files: 2655: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2656: 2657: ac_rmfiles= 2658: for ac_file in $ac_files 2659: do 2660: case $ac_file in 2661: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2662: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2663: esac 2664: done 2665: rm -f $ac_rmfiles 2666: 2667: if { { ac_try="$ac_link_default" 2668: case "(($ac_try" in 2669: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2670: *) ac_try_echo=$ac_try;; 2671: esac 2672: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2673: $as_echo "$ac_try_echo"; } >&5 2674: (eval "$ac_link_default") 2>&5 2675: ac_status=$? 2676: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2677: test $ac_status = 0; }; then : 2678: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2679: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2680: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2681: # so that the user can short-circuit this test for compilers unknown to 2682: # Autoconf. 2683: for ac_file in $ac_files '' 2684: do 2685: test -f "$ac_file" || continue 2686: case $ac_file in 2687: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2688: ;; 2689: [ab].out ) 2690: # We found the default executable, but exeext='' is most 2691: # certainly right. 2692: break;; 2693: *.* ) 2694: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2695: then :; else 2696: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2697: fi 2698: # We set ac_cv_exeext here because the later test for it is not 2699: # safe: cross compilers may not add the suffix if given an `-o' 2700: # argument, so we may need to know it at that point already. 2701: # Even if this section looks crufty: it has the advantage of 2702: # actually working. 2703: break;; 2704: * ) 2705: break;; 2706: esac 2707: done 2708: test "$ac_cv_exeext" = no && ac_cv_exeext= 2709: 2710: else 2711: ac_file='' 2712: fi 2713: if test -z "$ac_file"; then : 2714: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2715: $as_echo "no" >&6; } 2716: $as_echo "$as_me: failed program was:" >&5 2717: sed 's/^/| /' conftest.$ac_ext >&5 2718: 2719: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2720: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2721: as_fn_error 77 "C compiler cannot create executables 2722: See \`config.log' for more details" "$LINENO" 5; } 2723: else 2724: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2725: $as_echo "yes" >&6; } 2726: fi 2727: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2728: $as_echo_n "checking for C compiler default output file name... " >&6; } 2729: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2730: $as_echo "$ac_file" >&6; } 2731: ac_exeext=$ac_cv_exeext 2732: 2733: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2734: ac_clean_files=$ac_clean_files_save 2735: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2736: $as_echo_n "checking for suffix of executables... " >&6; } 2737: if { { ac_try="$ac_link" 2738: case "(($ac_try" in 2739: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2740: *) ac_try_echo=$ac_try;; 2741: esac 2742: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2743: $as_echo "$ac_try_echo"; } >&5 2744: (eval "$ac_link") 2>&5 2745: ac_status=$? 2746: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2747: test $ac_status = 0; }; then : 2748: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2749: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2750: # work properly (i.e., refer to `conftest.exe'), while it won't with 2751: # `rm'. 2752: for ac_file in conftest.exe conftest conftest.*; do 2753: test -f "$ac_file" || continue 2754: case $ac_file in 2755: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2756: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2757: break;; 2758: * ) break;; 2759: esac 2760: done 2761: else 2762: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2763: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2764: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2765: See \`config.log' for more details" "$LINENO" 5; } 2766: fi 2767: rm -f conftest conftest$ac_cv_exeext 2768: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2769: $as_echo "$ac_cv_exeext" >&6; } 2770: 2771: rm -f conftest.$ac_ext 2772: EXEEXT=$ac_cv_exeext 2773: ac_exeext=$EXEEXT 2774: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2775: /* end confdefs.h. */ 2776: #include <stdio.h> 2777: int 2778: main () 2779: { 2780: FILE *f = fopen ("conftest.out", "w"); 2781: return ferror (f) || fclose (f) != 0; 2782: 2783: ; 2784: return 0; 2785: } 2786: _ACEOF 2787: ac_clean_files="$ac_clean_files conftest.out" 2788: # Check that the compiler produces executables we can run. If not, either 2789: # the compiler is broken, or we cross compile. 2790: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2791: $as_echo_n "checking whether we are cross compiling... " >&6; } 2792: if test "$cross_compiling" != yes; then 2793: { { ac_try="$ac_link" 2794: case "(($ac_try" in 2795: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2796: *) ac_try_echo=$ac_try;; 2797: esac 2798: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2799: $as_echo "$ac_try_echo"; } >&5 2800: (eval "$ac_link") 2>&5 2801: ac_status=$? 2802: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2803: test $ac_status = 0; } 2804: if { ac_try='./conftest$ac_cv_exeext' 2805: { { case "(($ac_try" in 2806: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2807: *) ac_try_echo=$ac_try;; 2808: esac 2809: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2810: $as_echo "$ac_try_echo"; } >&5 2811: (eval "$ac_try") 2>&5 2812: ac_status=$? 2813: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2814: test $ac_status = 0; }; }; then 2815: cross_compiling=no 2816: else 2817: if test "$cross_compiling" = maybe; then 2818: cross_compiling=yes 2819: else 2820: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2821: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2822: as_fn_error $? "cannot run C compiled programs. 2823: If you meant to cross compile, use \`--host'. 2824: See \`config.log' for more details" "$LINENO" 5; } 2825: fi 2826: fi 2827: fi 2828: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2829: $as_echo "$cross_compiling" >&6; } 2830: 2831: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2832: ac_clean_files=$ac_clean_files_save 2833: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2834: $as_echo_n "checking for suffix of object files... " >&6; } 2835: if ${ac_cv_objext+:} false; then : 2836: $as_echo_n "(cached) " >&6 2837: else 2838: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2839: /* end confdefs.h. */ 2840: 2841: int 2842: main () 2843: { 2844: 2845: ; 2846: return 0; 2847: } 2848: _ACEOF 2849: rm -f conftest.o conftest.obj 2850: if { { ac_try="$ac_compile" 2851: case "(($ac_try" in 2852: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2853: *) ac_try_echo=$ac_try;; 2854: esac 2855: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2856: $as_echo "$ac_try_echo"; } >&5 2857: (eval "$ac_compile") 2>&5 2858: ac_status=$? 2859: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2860: test $ac_status = 0; }; then : 2861: for ac_file in conftest.o conftest.obj conftest.*; do 2862: test -f "$ac_file" || continue; 2863: case $ac_file in 2864: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2865: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2866: break;; 2867: esac 2868: done 2869: else 2870: $as_echo "$as_me: failed program was:" >&5 2871: sed 's/^/| /' conftest.$ac_ext >&5 2872: 2873: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2874: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2875: as_fn_error $? "cannot compute suffix of object files: cannot compile 2876: See \`config.log' for more details" "$LINENO" 5; } 2877: fi 2878: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2879: fi 2880: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2881: $as_echo "$ac_cv_objext" >&6; } 2882: OBJEXT=$ac_cv_objext 2883: ac_objext=$OBJEXT 2884: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2885: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2886: if ${ac_cv_c_compiler_gnu+:} false; then : 2887: $as_echo_n "(cached) " >&6 2888: else 2889: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2890: /* end confdefs.h. */ 2891: 2892: int 2893: main () 2894: { 2895: #ifndef __GNUC__ 2896: choke me 2897: #endif 2898: 2899: ; 2900: return 0; 2901: } 2902: _ACEOF 2903: if ac_fn_c_try_compile "$LINENO"; then : 2904: ac_compiler_gnu=yes 2905: else 2906: ac_compiler_gnu=no 2907: fi 2908: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2909: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2910: 2911: fi 2912: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2913: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2914: if test $ac_compiler_gnu = yes; then 2915: GCC=yes 2916: else 2917: GCC= 2918: fi 2919: ac_test_CFLAGS=${CFLAGS+set} 2920: ac_save_CFLAGS=$CFLAGS 2921: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2922: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2923: if ${ac_cv_prog_cc_g+:} false; then : 2924: $as_echo_n "(cached) " >&6 2925: else 2926: ac_save_c_werror_flag=$ac_c_werror_flag 2927: ac_c_werror_flag=yes 2928: ac_cv_prog_cc_g=no 2929: CFLAGS="-g" 2930: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2931: /* end confdefs.h. */ 2932: 2933: int 2934: main () 2935: { 2936: 2937: ; 2938: return 0; 2939: } 2940: _ACEOF 2941: if ac_fn_c_try_compile "$LINENO"; then : 2942: ac_cv_prog_cc_g=yes 2943: else 2944: CFLAGS="" 2945: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2946: /* end confdefs.h. */ 2947: 2948: int 2949: main () 2950: { 2951: 2952: ; 2953: return 0; 2954: } 2955: _ACEOF 2956: if ac_fn_c_try_compile "$LINENO"; then : 2957: 2958: else 2959: ac_c_werror_flag=$ac_save_c_werror_flag 2960: CFLAGS="-g" 2961: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2962: /* end confdefs.h. */ 2963: 2964: int 2965: main () 2966: { 2967: 2968: ; 2969: return 0; 2970: } 2971: _ACEOF 2972: if ac_fn_c_try_compile "$LINENO"; then : 2973: ac_cv_prog_cc_g=yes 2974: fi 2975: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2976: fi 2977: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2978: fi 2979: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2980: ac_c_werror_flag=$ac_save_c_werror_flag 2981: fi 2982: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2983: $as_echo "$ac_cv_prog_cc_g" >&6; } 2984: if test "$ac_test_CFLAGS" = set; then 2985: CFLAGS=$ac_save_CFLAGS 2986: elif test $ac_cv_prog_cc_g = yes; then 2987: if test "$GCC" = yes; then 2988: CFLAGS="-g -O2" 2989: else 2990: CFLAGS="-g" 2991: fi 2992: else 2993: if test "$GCC" = yes; then 2994: CFLAGS="-O2" 2995: else 2996: CFLAGS= 2997: fi 2998: fi 2999: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3000: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3001: if ${ac_cv_prog_cc_c89+:} false; then : 3002: $as_echo_n "(cached) " >&6 3003: else 3004: ac_cv_prog_cc_c89=no 3005: ac_save_CC=$CC 3006: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3007: /* end confdefs.h. */ 3008: #include <stdarg.h> 3009: #include <stdio.h> 3010: struct stat; 3011: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3012: struct buf { int x; }; 3013: FILE * (*rcsopen) (struct buf *, struct stat *, int); 3014: static char *e (p, i) 3015: char **p; 3016: int i; 3017: { 3018: return p[i]; 3019: } 3020: static char *f (char * (*g) (char **, int), char **p, ...) 3021: { 3022: char *s; 3023: va_list v; 3024: va_start (v,p); 3025: s = g (p, va_arg (v,int)); 3026: va_end (v); 3027: return s; 3028: } 3029: 3030: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3031: function prototypes and stuff, but not '\xHH' hex character constants. 3032: These don't provoke an error unfortunately, instead are silently treated 3033: as 'x'. The following induces an error, until -std is added to get 3034: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3035: array size at least. It's necessary to write '\x00'==0 to get something 3036: that's true only with -std. */ 3037: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3038: 3039: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3040: inside strings and character constants. */ 3041: #define FOO(x) 'x' 3042: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3043: 3044: int test (int i, double x); 3045: struct s1 {int (*f) (int a);}; 3046: struct s2 {int (*f) (double a);}; 3047: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3048: int argc; 3049: char **argv; 3050: int 3051: main () 3052: { 3053: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3054: ; 3055: return 0; 3056: } 3057: _ACEOF 3058: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3059: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3060: do 3061: CC="$ac_save_CC $ac_arg" 3062: if ac_fn_c_try_compile "$LINENO"; then : 3063: ac_cv_prog_cc_c89=$ac_arg 3064: fi 3065: rm -f core conftest.err conftest.$ac_objext 3066: test "x$ac_cv_prog_cc_c89" != "xno" && break 3067: done 3068: rm -f conftest.$ac_ext 3069: CC=$ac_save_CC 3070: 3071: fi 3072: # AC_CACHE_VAL 3073: case "x$ac_cv_prog_cc_c89" in 3074: x) 3075: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3076: $as_echo "none needed" >&6; } ;; 3077: xno) 3078: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3079: $as_echo "unsupported" >&6; } ;; 3080: *) 3081: CC="$CC $ac_cv_prog_cc_c89" 3082: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3083: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3084: esac 3085: if test "x$ac_cv_prog_cc_c89" != xno; then : 3086: 3087: fi 3088: 3089: ac_ext=c 3090: ac_cpp='$CPP $CPPFLAGS' 3091: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3092: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3093: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3094: 3095: ac_aux_dir= 3096: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3097: if test -f "$ac_dir/install-sh"; then 3098: ac_aux_dir=$ac_dir 3099: ac_install_sh="$ac_aux_dir/install-sh -c" 3100: break 3101: elif test -f "$ac_dir/install.sh"; then 3102: ac_aux_dir=$ac_dir 3103: ac_install_sh="$ac_aux_dir/install.sh -c" 3104: break 3105: elif test -f "$ac_dir/shtool"; then 3106: ac_aux_dir=$ac_dir 3107: ac_install_sh="$ac_aux_dir/shtool install -c" 3108: break 3109: fi 3110: done 3111: if test -z "$ac_aux_dir"; then 3112: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3113: fi 3114: 3115: # These three variables are undocumented and unsupported, 3116: # and are intended to be withdrawn in a future Autoconf release. 3117: # They can cause serious problems if a builder's source tree is in a directory 3118: # whose full name contains unusual characters. 3119: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3120: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3121: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3122: 3123: 3124: # Find a good install program. We prefer a C program (faster), 3125: # so one script is as good as another. But avoid the broken or 3126: # incompatible versions: 3127: # SysV /etc/install, /usr/sbin/install 3128: # SunOS /usr/etc/install 3129: # IRIX /sbin/install 3130: # AIX /bin/install 3131: # AmigaOS /C/install, which installs bootblocks on floppy discs 3132: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3133: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3134: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3135: # OS/2's system install, which has a completely different semantic 3136: # ./install, which can be erroneously created by make from ./install.sh. 3137: # Reject install programs that cannot install multiple files. 3138: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3139: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3140: if test -z "$INSTALL"; then 3141: if ${ac_cv_path_install+:} false; then : 3142: $as_echo_n "(cached) " >&6 3143: else 3144: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3145: for as_dir in $PATH 3146: do 3147: IFS=$as_save_IFS 3148: test -z "$as_dir" && as_dir=. 3149: # Account for people who put trailing slashes in PATH elements. 3150: case $as_dir/ in #(( 3151: ./ | .// | /[cC]/* | \ 3152: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3153: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3154: /usr/ucb/* ) ;; 3155: *) 3156: # OSF1 and SCO ODT 3.0 have their own names for install. 3157: # Don't use installbsd from OSF since it installs stuff as root 3158: # by default. 3159: for ac_prog in ginstall scoinst install; do 3160: for ac_exec_ext in '' $ac_executable_extensions; do 3161: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3162: if test $ac_prog = install && 3163: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3164: # AIX install. It has an incompatible calling convention. 3165: : 3166: elif test $ac_prog = install && 3167: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3168: # program-specific install script used by HP pwplus--don't use. 3169: : 3170: else 3171: rm -rf conftest.one conftest.two conftest.dir 3172: echo one > conftest.one 3173: echo two > conftest.two 3174: mkdir conftest.dir 3175: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3176: test -s conftest.one && test -s conftest.two && 3177: test -s conftest.dir/conftest.one && 3178: test -s conftest.dir/conftest.two 3179: then 3180: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3181: break 3 3182: fi 3183: fi 3184: fi 3185: done 3186: done 3187: ;; 3188: esac 3189: 3190: done 3191: IFS=$as_save_IFS 3192: 3193: rm -rf conftest.one conftest.two conftest.dir 3194: 3195: fi 3196: if test "${ac_cv_path_install+set}" = set; then 3197: INSTALL=$ac_cv_path_install 3198: else 3199: # As a last resort, use the slow shell script. Don't cache a 3200: # value for INSTALL within a source directory, because that will 3201: # break other packages using the cache if that directory is 3202: # removed, or if the value is a relative name. 3203: INSTALL=$ac_install_sh 3204: fi 3205: fi 3206: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3207: $as_echo "$INSTALL" >&6; } 3208: 3209: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3210: # It thinks the first close brace ends the variable substitution. 3211: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3212: 3213: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3214: 3215: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3216: 3217: 3218: # Make sure we can run config.sub. 3219: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3220: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3221: 3222: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3223: $as_echo_n "checking build system type... " >&6; } 3224: if ${ac_cv_build+:} false; then : 3225: $as_echo_n "(cached) " >&6 3226: else 3227: ac_build_alias=$build_alias 3228: test "x$ac_build_alias" = x && 3229: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3230: test "x$ac_build_alias" = x && 3231: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3232: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3233: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3234: 3235: fi 3236: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3237: $as_echo "$ac_cv_build" >&6; } 3238: case $ac_cv_build in 3239: *-*-*) ;; 3240: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3241: esac 3242: build=$ac_cv_build 3243: ac_save_IFS=$IFS; IFS='-' 3244: set x $ac_cv_build 3245: shift 3246: build_cpu=$1 3247: build_vendor=$2 3248: shift; shift 3249: # Remember, the first character of IFS is used to create $*, 3250: # except with old shells: 3251: build_os=$* 3252: IFS=$ac_save_IFS 3253: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3254: 3255: 3256: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3257: $as_echo_n "checking host system type... " >&6; } 3258: if ${ac_cv_host+:} false; then : 3259: $as_echo_n "(cached) " >&6 3260: else 3261: if test "x$host_alias" = x; then 3262: ac_cv_host=$ac_cv_build 3263: else 3264: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3265: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3266: fi 3267: 3268: fi 3269: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3270: $as_echo "$ac_cv_host" >&6; } 3271: case $ac_cv_host in 3272: *-*-*) ;; 3273: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3274: esac 3275: host=$ac_cv_host 3276: ac_save_IFS=$IFS; IFS='-' 3277: set x $ac_cv_host 3278: shift 3279: host_cpu=$1 3280: host_vendor=$2 3281: shift; shift 3282: # Remember, the first character of IFS is used to create $*, 3283: # except with old shells: 3284: host_os=$* 3285: IFS=$ac_save_IFS 3286: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3287: 3288: 3289: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3290: $as_echo_n "checking target system type... " >&6; } 3291: if ${ac_cv_target+:} false; then : 3292: $as_echo_n "(cached) " >&6 3293: else 3294: if test "x$target_alias" = x; then 3295: ac_cv_target=$ac_cv_host 3296: else 3297: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3298: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3299: fi 3300: 3301: fi 3302: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3303: $as_echo "$ac_cv_target" >&6; } 3304: case $ac_cv_target in 3305: *-*-*) ;; 3306: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3307: esac 3308: target=$ac_cv_target 3309: ac_save_IFS=$IFS; IFS='-' 3310: set x $ac_cv_target 3311: shift 3312: target_cpu=$1 3313: target_vendor=$2 3314: shift; shift 3315: # Remember, the first character of IFS is used to create $*, 3316: # except with old shells: 3317: target_os=$* 3318: IFS=$ac_save_IFS 3319: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3320: 3321: 3322: # The aliases save the names the user supplied, while $host etc. 3323: # will get canonicalized. 3324: test -n "$target_alias" && 3325: test "$program_prefix$program_suffix$program_transform_name" = \ 3326: NONENONEs,x,x, && 3327: program_prefix=${target_alias}- 3328: 3329: if test -n "$ac_tool_prefix"; then 3330: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3331: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3332: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3333: $as_echo_n "checking for $ac_word... " >&6; } 3334: if ${ac_cv_prog_MKDEP+:} false; then : 3335: $as_echo_n "(cached) " >&6 3336: else 3337: if test -n "$MKDEP"; then 3338: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3339: else 3340: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3341: for as_dir in $PATH 3342: do 3343: IFS=$as_save_IFS 3344: test -z "$as_dir" && as_dir=. 3345: for ac_exec_ext in '' $ac_executable_extensions; do 3346: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3347: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3348: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3349: break 2 3350: fi 3351: done 3352: done 3353: IFS=$as_save_IFS 3354: 3355: fi 3356: fi 3357: MKDEP=$ac_cv_prog_MKDEP 3358: if test -n "$MKDEP"; then 3359: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3360: $as_echo "$MKDEP" >&6; } 3361: else 3362: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3363: $as_echo "no" >&6; } 3364: fi 3365: 3366: 3367: fi 3368: if test -z "$ac_cv_prog_MKDEP"; then 3369: ac_ct_MKDEP=$MKDEP 3370: # Extract the first word of "mkdep", so it can be a program name with args. 3371: set dummy mkdep; ac_word=$2 3372: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3373: $as_echo_n "checking for $ac_word... " >&6; } 3374: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3375: $as_echo_n "(cached) " >&6 3376: else 3377: if test -n "$ac_ct_MKDEP"; then 3378: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3379: else 3380: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3381: for as_dir in $PATH 3382: do 3383: IFS=$as_save_IFS 3384: test -z "$as_dir" && as_dir=. 3385: for ac_exec_ext in '' $ac_executable_extensions; do 3386: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3387: ac_cv_prog_ac_ct_MKDEP="mkdep" 3388: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3389: break 2 3390: fi 3391: done 3392: done 3393: IFS=$as_save_IFS 3394: 3395: fi 3396: fi 3397: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3398: if test -n "$ac_ct_MKDEP"; then 3399: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3400: $as_echo "$ac_ct_MKDEP" >&6; } 3401: else 3402: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3403: $as_echo "no" >&6; } 3404: fi 3405: 3406: if test "x$ac_ct_MKDEP" = x; then 3407: MKDEP="no" 3408: else 3409: case $cross_compiling:$ac_tool_warned in 3410: yes:) 3411: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3412: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3413: ac_tool_warned=yes ;; 3414: esac 3415: MKDEP=$ac_ct_MKDEP 3416: fi 3417: else 3418: MKDEP="$ac_cv_prog_MKDEP" 3419: fi 3420: 3421: 3422: 3423: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" 3424: LDFLAGS="${LDFLAGS}" 3425: 3426: # Checks for libraries. 3427: 3428: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AES_ctr128_encrypt in -lcrypto" >&5 3429: $as_echo_n "checking for AES_ctr128_encrypt in -lcrypto... " >&6; } 3430: if ${ac_cv_lib_crypto_AES_ctr128_encrypt+:} false; then : 3431: $as_echo_n "(cached) " >&6 3432: else 3433: ac_check_lib_save_LIBS=$LIBS 3434: LIBS="-lcrypto $LIBS" 3435: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3436: /* end confdefs.h. */ 3437: 3438: /* Override any GCC internal prototype to avoid an error. 3439: Use char because int might match the return type of a GCC 3440: builtin and then its argument prototype would still apply. */ 3441: #ifdef __cplusplus 3442: extern "C" 3443: #endif 3444: char AES_ctr128_encrypt (); 3445: int 3446: main () 3447: { 3448: return AES_ctr128_encrypt (); 3449: ; 3450: return 0; 3451: } 3452: _ACEOF 3453: if ac_fn_c_try_link "$LINENO"; then : 3454: ac_cv_lib_crypto_AES_ctr128_encrypt=yes 3455: else 3456: ac_cv_lib_crypto_AES_ctr128_encrypt=no 3457: fi 3458: rm -f core conftest.err conftest.$ac_objext \ 3459: conftest$ac_exeext conftest.$ac_ext 3460: LIBS=$ac_check_lib_save_LIBS 3461: fi 3462: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_AES_ctr128_encrypt" >&5 3463: $as_echo "$ac_cv_lib_crypto_AES_ctr128_encrypt" >&6; } 3464: if test "x$ac_cv_lib_crypto_AES_ctr128_encrypt" = xyes; then : 3465: cat >>confdefs.h <<_ACEOF 3466: #define HAVE_LIBCRYPTO 1 3467: _ACEOF 3468: 3469: LIBS="-lcrypto $LIBS" 3470: 3471: fi 3472: 3473: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 3474: $as_echo_n "checking for openpty in -lutil... " >&6; } 3475: if ${ac_cv_lib_util_openpty+:} false; then : 3476: $as_echo_n "(cached) " >&6 3477: else 3478: ac_check_lib_save_LIBS=$LIBS 3479: LIBS="-lutil $LIBS" 3480: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3481: /* end confdefs.h. */ 3482: 3483: /* Override any GCC internal prototype to avoid an error. 3484: Use char because int might match the return type of a GCC 3485: builtin and then its argument prototype would still apply. */ 3486: #ifdef __cplusplus 3487: extern "C" 3488: #endif 3489: char openpty (); 3490: int 3491: main () 3492: { 3493: return openpty (); 3494: ; 3495: return 0; 3496: } 3497: _ACEOF 3498: if ac_fn_c_try_link "$LINENO"; then : 3499: ac_cv_lib_util_openpty=yes 3500: else 3501: ac_cv_lib_util_openpty=no 3502: fi 3503: rm -f core conftest.err conftest.$ac_objext \ 3504: conftest$ac_exeext conftest.$ac_ext 3505: LIBS=$ac_check_lib_save_LIBS 3506: fi 3507: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 3508: $as_echo "$ac_cv_lib_util_openpty" >&6; } 3509: if test "x$ac_cv_lib_util_openpty" = xyes; then : 3510: cat >>confdefs.h <<_ACEOF 3511: #define HAVE_LIBUTIL 1 3512: _ACEOF 3513: 3514: LIBS="-lutil $LIBS" 3515: 3516: fi 3517: 3518: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crcAdler in -lelwix" >&5 3519: $as_echo_n "checking for crcAdler in -lelwix... " >&6; } 3520: if ${ac_cv_lib_elwix_crcAdler+:} false; then : 3521: $as_echo_n "(cached) " >&6 3522: else 3523: ac_check_lib_save_LIBS=$LIBS 3524: LIBS="-lelwix $LIBS" 3525: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3526: /* end confdefs.h. */ 3527: 3528: /* Override any GCC internal prototype to avoid an error. 3529: Use char because int might match the return type of a GCC 3530: builtin and then its argument prototype would still apply. */ 3531: #ifdef __cplusplus 3532: extern "C" 3533: #endif 3534: char crcAdler (); 3535: int 3536: main () 3537: { 3538: return crcAdler (); 3539: ; 3540: return 0; 3541: } 3542: _ACEOF 3543: if ac_fn_c_try_link "$LINENO"; then : 3544: ac_cv_lib_elwix_crcAdler=yes 3545: else 3546: ac_cv_lib_elwix_crcAdler=no 3547: fi 3548: rm -f core conftest.err conftest.$ac_objext \ 3549: conftest$ac_exeext conftest.$ac_ext 3550: LIBS=$ac_check_lib_save_LIBS 3551: fi 3552: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_crcAdler" >&5 3553: $as_echo "$ac_cv_lib_elwix_crcAdler" >&6; } 3554: if test "x$ac_cv_lib_elwix_crcAdler" = xyes; then : 3555: cat >>confdefs.h <<_ACEOF 3556: #define HAVE_LIBELWIX 1 3557: _ACEOF 3558: 3559: LIBS="-lelwix $LIBS" 3560: 3561: fi 3562: 3563: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioForkPTY in -laitio" >&5 3564: $as_echo_n "checking for ioForkPTY in -laitio... " >&6; } 3565: if ${ac_cv_lib_aitio_ioForkPTY+:} false; then : 3566: $as_echo_n "(cached) " >&6 3567: else 3568: ac_check_lib_save_LIBS=$LIBS 3569: LIBS="-laitio $LIBS" 3570: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3571: /* end confdefs.h. */ 3572: 3573: /* Override any GCC internal prototype to avoid an error. 3574: Use char because int might match the return type of a GCC 3575: builtin and then its argument prototype would still apply. */ 3576: #ifdef __cplusplus 3577: extern "C" 3578: #endif 3579: char ioForkPTY (); 3580: int 3581: main () 3582: { 3583: return ioForkPTY (); 3584: ; 3585: return 0; 3586: } 3587: _ACEOF 3588: if ac_fn_c_try_link "$LINENO"; then : 3589: ac_cv_lib_aitio_ioForkPTY=yes 3590: else 3591: ac_cv_lib_aitio_ioForkPTY=no 3592: fi 3593: rm -f core conftest.err conftest.$ac_objext \ 3594: conftest$ac_exeext conftest.$ac_ext 3595: LIBS=$ac_check_lib_save_LIBS 3596: fi 3597: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitio_ioForkPTY" >&5 3598: $as_echo "$ac_cv_lib_aitio_ioForkPTY" >&6; } 3599: if test "x$ac_cv_lib_aitio_ioForkPTY" = xyes; then : 3600: cat >>confdefs.h <<_ACEOF 3601: #define HAVE_LIBAITIO 1 3602: _ACEOF 3603: 3604: LIBS="-laitio $LIBS" 3605: 3606: fi 3607: 3608: #AC_CHECK_LIB([aitsched], [schedRead]) 3609: 3610: # Checks for header files. 3611: ac_ext=c 3612: ac_cpp='$CPP $CPPFLAGS' 3613: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3614: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3615: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3616: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3617: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3618: # On Suns, sometimes $CPP names a directory. 3619: if test -n "$CPP" && test -d "$CPP"; then 3620: CPP= 3621: fi 3622: if test -z "$CPP"; then 3623: if ${ac_cv_prog_CPP+:} false; then : 3624: $as_echo_n "(cached) " >&6 3625: else 3626: # Double quotes because CPP needs to be expanded 3627: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3628: do 3629: ac_preproc_ok=false 3630: for ac_c_preproc_warn_flag in '' yes 3631: do 3632: # Use a header file that comes with gcc, so configuring glibc 3633: # with a fresh cross-compiler works. 3634: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3635: # <limits.h> exists even on freestanding compilers. 3636: # On the NeXT, cc -E runs the code through the compiler's parser, 3637: # not just through cpp. "Syntax error" is here to catch this case. 3638: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3639: /* end confdefs.h. */ 3640: #ifdef __STDC__ 3641: # include <limits.h> 3642: #else 3643: # include <assert.h> 3644: #endif 3645: Syntax error 3646: _ACEOF 3647: if ac_fn_c_try_cpp "$LINENO"; then : 3648: 3649: else 3650: # Broken: fails on valid input. 3651: continue 3652: fi 3653: rm -f conftest.err conftest.i conftest.$ac_ext 3654: 3655: # OK, works on sane cases. Now check whether nonexistent headers 3656: # can be detected and how. 3657: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3658: /* end confdefs.h. */ 3659: #include <ac_nonexistent.h> 3660: _ACEOF 3661: if ac_fn_c_try_cpp "$LINENO"; then : 3662: # Broken: success on invalid input. 3663: continue 3664: else 3665: # Passes both tests. 3666: ac_preproc_ok=: 3667: break 3668: fi 3669: rm -f conftest.err conftest.i conftest.$ac_ext 3670: 3671: done 3672: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3673: rm -f conftest.i conftest.err conftest.$ac_ext 3674: if $ac_preproc_ok; then : 3675: break 3676: fi 3677: 3678: done 3679: ac_cv_prog_CPP=$CPP 3680: 3681: fi 3682: CPP=$ac_cv_prog_CPP 3683: else 3684: ac_cv_prog_CPP=$CPP 3685: fi 3686: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3687: $as_echo "$CPP" >&6; } 3688: ac_preproc_ok=false 3689: for ac_c_preproc_warn_flag in '' yes 3690: do 3691: # Use a header file that comes with gcc, so configuring glibc 3692: # with a fresh cross-compiler works. 3693: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3694: # <limits.h> exists even on freestanding compilers. 3695: # On the NeXT, cc -E runs the code through the compiler's parser, 3696: # not just through cpp. "Syntax error" is here to catch this case. 3697: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698: /* end confdefs.h. */ 3699: #ifdef __STDC__ 3700: # include <limits.h> 3701: #else 3702: # include <assert.h> 3703: #endif 3704: Syntax error 3705: _ACEOF 3706: if ac_fn_c_try_cpp "$LINENO"; then : 3707: 3708: else 3709: # Broken: fails on valid input. 3710: continue 3711: fi 3712: rm -f conftest.err conftest.i conftest.$ac_ext 3713: 3714: # OK, works on sane cases. Now check whether nonexistent headers 3715: # can be detected and how. 3716: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3717: /* end confdefs.h. */ 3718: #include <ac_nonexistent.h> 3719: _ACEOF 3720: if ac_fn_c_try_cpp "$LINENO"; then : 3721: # Broken: success on invalid input. 3722: continue 3723: else 3724: # Passes both tests. 3725: ac_preproc_ok=: 3726: break 3727: fi 3728: rm -f conftest.err conftest.i conftest.$ac_ext 3729: 3730: done 3731: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3732: rm -f conftest.i conftest.err conftest.$ac_ext 3733: if $ac_preproc_ok; then : 3734: 3735: else 3736: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3737: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3738: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3739: See \`config.log' for more details" "$LINENO" 5; } 3740: fi 3741: 3742: ac_ext=c 3743: ac_cpp='$CPP $CPPFLAGS' 3744: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3745: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3746: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3747: 3748: 3749: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3750: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3751: if ${ac_cv_path_GREP+:} false; then : 3752: $as_echo_n "(cached) " >&6 3753: else 3754: if test -z "$GREP"; then 3755: ac_path_GREP_found=false 3756: # Loop through the user's path and test for each of PROGNAME-LIST 3757: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3758: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3759: do 3760: IFS=$as_save_IFS 3761: test -z "$as_dir" && as_dir=. 3762: for ac_prog in grep ggrep; do 3763: for ac_exec_ext in '' $ac_executable_extensions; do 3764: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3765: as_fn_executable_p "$ac_path_GREP" || continue 3766: # Check for GNU ac_path_GREP and select it if it is found. 3767: # Check for GNU $ac_path_GREP 3768: case `"$ac_path_GREP" --version 2>&1` in 3769: *GNU*) 3770: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3771: *) 3772: ac_count=0 3773: $as_echo_n 0123456789 >"conftest.in" 3774: while : 3775: do 3776: cat "conftest.in" "conftest.in" >"conftest.tmp" 3777: mv "conftest.tmp" "conftest.in" 3778: cp "conftest.in" "conftest.nl" 3779: $as_echo 'GREP' >> "conftest.nl" 3780: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3781: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3782: as_fn_arith $ac_count + 1 && ac_count=$as_val 3783: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3784: # Best one so far, save it but keep looking for a better one 3785: ac_cv_path_GREP="$ac_path_GREP" 3786: ac_path_GREP_max=$ac_count 3787: fi 3788: # 10*(2^10) chars as input seems more than enough 3789: test $ac_count -gt 10 && break 3790: done 3791: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3792: esac 3793: 3794: $ac_path_GREP_found && break 3 3795: done 3796: done 3797: done 3798: IFS=$as_save_IFS 3799: if test -z "$ac_cv_path_GREP"; then 3800: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3801: fi 3802: else 3803: ac_cv_path_GREP=$GREP 3804: fi 3805: 3806: fi 3807: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3808: $as_echo "$ac_cv_path_GREP" >&6; } 3809: GREP="$ac_cv_path_GREP" 3810: 3811: 3812: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3813: $as_echo_n "checking for egrep... " >&6; } 3814: if ${ac_cv_path_EGREP+:} false; then : 3815: $as_echo_n "(cached) " >&6 3816: else 3817: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3818: then ac_cv_path_EGREP="$GREP -E" 3819: else 3820: if test -z "$EGREP"; then 3821: ac_path_EGREP_found=false 3822: # Loop through the user's path and test for each of PROGNAME-LIST 3823: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3824: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3825: do 3826: IFS=$as_save_IFS 3827: test -z "$as_dir" && as_dir=. 3828: for ac_prog in egrep; do 3829: for ac_exec_ext in '' $ac_executable_extensions; do 3830: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3831: as_fn_executable_p "$ac_path_EGREP" || continue 3832: # Check for GNU ac_path_EGREP and select it if it is found. 3833: # Check for GNU $ac_path_EGREP 3834: case `"$ac_path_EGREP" --version 2>&1` in 3835: *GNU*) 3836: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3837: *) 3838: ac_count=0 3839: $as_echo_n 0123456789 >"conftest.in" 3840: while : 3841: do 3842: cat "conftest.in" "conftest.in" >"conftest.tmp" 3843: mv "conftest.tmp" "conftest.in" 3844: cp "conftest.in" "conftest.nl" 3845: $as_echo 'EGREP' >> "conftest.nl" 3846: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3847: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3848: as_fn_arith $ac_count + 1 && ac_count=$as_val 3849: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3850: # Best one so far, save it but keep looking for a better one 3851: ac_cv_path_EGREP="$ac_path_EGREP" 3852: ac_path_EGREP_max=$ac_count 3853: fi 3854: # 10*(2^10) chars as input seems more than enough 3855: test $ac_count -gt 10 && break 3856: done 3857: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3858: esac 3859: 3860: $ac_path_EGREP_found && break 3 3861: done 3862: done 3863: done 3864: IFS=$as_save_IFS 3865: if test -z "$ac_cv_path_EGREP"; then 3866: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3867: fi 3868: else 3869: ac_cv_path_EGREP=$EGREP 3870: fi 3871: 3872: fi 3873: fi 3874: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3875: $as_echo "$ac_cv_path_EGREP" >&6; } 3876: EGREP="$ac_cv_path_EGREP" 3877: 3878: 3879: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3880: $as_echo_n "checking for ANSI C header files... " >&6; } 3881: if ${ac_cv_header_stdc+:} false; then : 3882: $as_echo_n "(cached) " >&6 3883: else 3884: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3885: /* end confdefs.h. */ 3886: #include <stdlib.h> 3887: #include <stdarg.h> 3888: #include <string.h> 3889: #include <float.h> 3890: 3891: int 3892: main () 3893: { 3894: 3895: ; 3896: return 0; 3897: } 3898: _ACEOF 3899: if ac_fn_c_try_compile "$LINENO"; then : 3900: ac_cv_header_stdc=yes 3901: else 3902: ac_cv_header_stdc=no 3903: fi 3904: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3905: 3906: if test $ac_cv_header_stdc = yes; then 3907: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3908: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3909: /* end confdefs.h. */ 3910: #include <string.h> 3911: 3912: _ACEOF 3913: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3914: $EGREP "memchr" >/dev/null 2>&1; then : 3915: 3916: else 3917: ac_cv_header_stdc=no 3918: fi 3919: rm -f conftest* 3920: 3921: fi 3922: 3923: if test $ac_cv_header_stdc = yes; then 3924: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3925: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3926: /* end confdefs.h. */ 3927: #include <stdlib.h> 3928: 3929: _ACEOF 3930: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3931: $EGREP "free" >/dev/null 2>&1; then : 3932: 3933: else 3934: ac_cv_header_stdc=no 3935: fi 3936: rm -f conftest* 3937: 3938: fi 3939: 3940: if test $ac_cv_header_stdc = yes; then 3941: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3942: if test "$cross_compiling" = yes; then : 3943: : 3944: else 3945: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3946: /* end confdefs.h. */ 3947: #include <ctype.h> 3948: #include <stdlib.h> 3949: #if ((' ' & 0x0FF) == 0x020) 3950: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3951: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3952: #else 3953: # define ISLOWER(c) \ 3954: (('a' <= (c) && (c) <= 'i') \ 3955: || ('j' <= (c) && (c) <= 'r') \ 3956: || ('s' <= (c) && (c) <= 'z')) 3957: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3958: #endif 3959: 3960: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3961: int 3962: main () 3963: { 3964: int i; 3965: for (i = 0; i < 256; i++) 3966: if (XOR (islower (i), ISLOWER (i)) 3967: || toupper (i) != TOUPPER (i)) 3968: return 2; 3969: return 0; 3970: } 3971: _ACEOF 3972: if ac_fn_c_try_run "$LINENO"; then : 3973: 3974: else 3975: ac_cv_header_stdc=no 3976: fi 3977: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3978: conftest.$ac_objext conftest.beam conftest.$ac_ext 3979: fi 3980: 3981: fi 3982: fi 3983: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3984: $as_echo "$ac_cv_header_stdc" >&6; } 3985: if test $ac_cv_header_stdc = yes; then 3986: 3987: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3988: 3989: fi 3990: 3991: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3992: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3993: inttypes.h stdint.h unistd.h 3994: do : 3995: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3996: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3997: " 3998: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3999: cat >>confdefs.h <<_ACEOF 4000: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4001: _ACEOF 4002: 4003: fi 4004: 4005: done 4006: 4007: 4008: for ac_header in arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h syslog.h unistd.h 4009: do : 4010: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4011: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4012: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4013: cat >>confdefs.h <<_ACEOF 4014: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4015: _ACEOF 4016: 4017: fi 4018: 4019: done 4020: 4021: 4022: # Checks for typedefs, structures, and compiler characteristics. 4023: ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t" 4024: case $ac_cv_c_int8_t in #( 4025: no|yes) ;; #( 4026: *) 4027: 4028: cat >>confdefs.h <<_ACEOF 4029: #define int8_t $ac_cv_c_int8_t 4030: _ACEOF 4031: ;; 4032: esac 4033: 4034: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 4035: if test "x$ac_cv_type_pid_t" = xyes; then : 4036: 4037: else 4038: 4039: cat >>confdefs.h <<_ACEOF 4040: #define pid_t int 4041: _ACEOF 4042: 4043: fi 4044: 4045: ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 4046: case $ac_cv_c_uint16_t in #( 4047: no|yes) ;; #( 4048: *) 4049: 4050: 4051: cat >>confdefs.h <<_ACEOF 4052: #define uint16_t $ac_cv_c_uint16_t 4053: _ACEOF 4054: ;; 4055: esac 4056: 4057: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 4058: case $ac_cv_c_uint32_t in #( 4059: no|yes) ;; #( 4060: *) 4061: 4062: $as_echo "#define _UINT32_T 1" >>confdefs.h 4063: 4064: 4065: cat >>confdefs.h <<_ACEOF 4066: #define uint32_t $ac_cv_c_uint32_t 4067: _ACEOF 4068: ;; 4069: esac 4070: 4071: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 4072: case $ac_cv_c_uint8_t in #( 4073: no|yes) ;; #( 4074: *) 4075: 4076: $as_echo "#define _UINT8_T 1" >>confdefs.h 4077: 4078: 4079: cat >>confdefs.h <<_ACEOF 4080: #define uint8_t $ac_cv_c_uint8_t 4081: _ACEOF 4082: ;; 4083: esac 4084: 4085: 4086: # Checks for library functions. 4087: for ac_header in vfork.h 4088: do : 4089: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 4090: if test "x$ac_cv_header_vfork_h" = xyes; then : 4091: cat >>confdefs.h <<_ACEOF 4092: #define HAVE_VFORK_H 1 4093: _ACEOF 4094: 4095: fi 4096: 4097: done 4098: 4099: for ac_func in fork vfork 4100: do : 4101: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4102: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4103: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4104: cat >>confdefs.h <<_ACEOF 4105: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4106: _ACEOF 4107: 4108: fi 4109: done 4110: 4111: if test "x$ac_cv_func_fork" = xyes; then 4112: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 4113: $as_echo_n "checking for working fork... " >&6; } 4114: if ${ac_cv_func_fork_works+:} false; then : 4115: $as_echo_n "(cached) " >&6 4116: else 4117: if test "$cross_compiling" = yes; then : 4118: ac_cv_func_fork_works=cross 4119: else 4120: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4121: /* end confdefs.h. */ 4122: $ac_includes_default 4123: int 4124: main () 4125: { 4126: 4127: /* By Ruediger Kuhlmann. */ 4128: return fork () < 0; 4129: 4130: ; 4131: return 0; 4132: } 4133: _ACEOF 4134: if ac_fn_c_try_run "$LINENO"; then : 4135: ac_cv_func_fork_works=yes 4136: else 4137: ac_cv_func_fork_works=no 4138: fi 4139: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4140: conftest.$ac_objext conftest.beam conftest.$ac_ext 4141: fi 4142: 4143: fi 4144: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 4145: $as_echo "$ac_cv_func_fork_works" >&6; } 4146: 4147: else 4148: ac_cv_func_fork_works=$ac_cv_func_fork 4149: fi 4150: if test "x$ac_cv_func_fork_works" = xcross; then 4151: case $host in 4152: *-*-amigaos* | *-*-msdosdjgpp*) 4153: # Override, as these systems have only a dummy fork() stub 4154: ac_cv_func_fork_works=no 4155: ;; 4156: *) 4157: ac_cv_func_fork_works=yes 4158: ;; 4159: esac 4160: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 4161: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 4162: fi 4163: ac_cv_func_vfork_works=$ac_cv_func_vfork 4164: if test "x$ac_cv_func_vfork" = xyes; then 4165: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 4166: $as_echo_n "checking for working vfork... " >&6; } 4167: if ${ac_cv_func_vfork_works+:} false; then : 4168: $as_echo_n "(cached) " >&6 4169: else 4170: if test "$cross_compiling" = yes; then : 4171: ac_cv_func_vfork_works=cross 4172: else 4173: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4174: /* end confdefs.h. */ 4175: /* Thanks to Paul Eggert for this test. */ 4176: $ac_includes_default 4177: #include <sys/wait.h> 4178: #ifdef HAVE_VFORK_H 4179: # include <vfork.h> 4180: #endif 4181: /* On some sparc systems, changes by the child to local and incoming 4182: argument registers are propagated back to the parent. The compiler 4183: is told about this with #include <vfork.h>, but some compilers 4184: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 4185: static variable whose address is put into a register that is 4186: clobbered by the vfork. */ 4187: static void 4188: #ifdef __cplusplus 4189: sparc_address_test (int arg) 4190: # else 4191: sparc_address_test (arg) int arg; 4192: #endif 4193: { 4194: static pid_t child; 4195: if (!child) { 4196: child = vfork (); 4197: if (child < 0) { 4198: perror ("vfork"); 4199: _exit(2); 4200: } 4201: if (!child) { 4202: arg = getpid(); 4203: write(-1, "", 0); 4204: _exit (arg); 4205: } 4206: } 4207: } 4208: 4209: int 4210: main () 4211: { 4212: pid_t parent = getpid (); 4213: pid_t child; 4214: 4215: sparc_address_test (0); 4216: 4217: child = vfork (); 4218: 4219: if (child == 0) { 4220: /* Here is another test for sparc vfork register problems. This 4221: test uses lots of local variables, at least as many local 4222: variables as main has allocated so far including compiler 4223: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4224: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 4225: reuse the register of parent for one of the local variables, 4226: since it will think that parent can't possibly be used any more 4227: in this routine. Assigning to the local variable will thus 4228: munge parent in the parent process. */ 4229: pid_t 4230: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 4231: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 4232: /* Convince the compiler that p..p7 are live; otherwise, it might 4233: use the same hardware register for all 8 local variables. */ 4234: if (p != p1 || p != p2 || p != p3 || p != p4 4235: || p != p5 || p != p6 || p != p7) 4236: _exit(1); 4237: 4238: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 4239: from child file descriptors. If the child closes a descriptor 4240: before it execs or exits, this munges the parent's descriptor 4241: as well. Test for this by closing stdout in the child. */ 4242: _exit(close(fileno(stdout)) != 0); 4243: } else { 4244: int status; 4245: struct stat st; 4246: 4247: while (wait(&status) != child) 4248: ; 4249: return ( 4250: /* Was there some problem with vforking? */ 4251: child < 0 4252: 4253: /* Did the child fail? (This shouldn't happen.) */ 4254: || status 4255: 4256: /* Did the vfork/compiler bug occur? */ 4257: || parent != getpid() 4258: 4259: /* Did the file descriptor bug occur? */ 4260: || fstat(fileno(stdout), &st) != 0 4261: ); 4262: } 4263: } 4264: _ACEOF 4265: if ac_fn_c_try_run "$LINENO"; then : 4266: ac_cv_func_vfork_works=yes 4267: else 4268: ac_cv_func_vfork_works=no 4269: fi 4270: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4271: conftest.$ac_objext conftest.beam conftest.$ac_ext 4272: fi 4273: 4274: fi 4275: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 4276: $as_echo "$ac_cv_func_vfork_works" >&6; } 4277: 4278: fi; 4279: if test "x$ac_cv_func_fork_works" = xcross; then 4280: ac_cv_func_vfork_works=$ac_cv_func_vfork 4281: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 4282: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 4283: fi 4284: 4285: if test "x$ac_cv_func_vfork_works" = xyes; then 4286: 4287: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 4288: 4289: else 4290: 4291: $as_echo "#define vfork fork" >>confdefs.h 4292: 4293: fi 4294: if test "x$ac_cv_func_fork_works" = xyes; then 4295: 4296: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 4297: 4298: fi 4299: 4300: for ac_header in stdlib.h 4301: do : 4302: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 4303: if test "x$ac_cv_header_stdlib_h" = xyes; then : 4304: cat >>confdefs.h <<_ACEOF 4305: #define HAVE_STDLIB_H 1 4306: _ACEOF 4307: 4308: fi 4309: 4310: done 4311: 4312: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 4313: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 4314: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 4315: $as_echo_n "(cached) " >&6 4316: else 4317: if test "$cross_compiling" = yes; then : 4318: ac_cv_func_malloc_0_nonnull=no 4319: else 4320: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4321: /* end confdefs.h. */ 4322: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4323: # include <stdlib.h> 4324: #else 4325: char *malloc (); 4326: #endif 4327: 4328: int 4329: main () 4330: { 4331: return ! malloc (0); 4332: ; 4333: return 0; 4334: } 4335: _ACEOF 4336: if ac_fn_c_try_run "$LINENO"; then : 4337: ac_cv_func_malloc_0_nonnull=yes 4338: else 4339: ac_cv_func_malloc_0_nonnull=no 4340: fi 4341: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4342: conftest.$ac_objext conftest.beam conftest.$ac_ext 4343: fi 4344: 4345: fi 4346: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 4347: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 4348: if test $ac_cv_func_malloc_0_nonnull = yes; then : 4349: 4350: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 4351: 4352: else 4353: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 4354: 4355: case " $LIBOBJS " in 4356: *" malloc.$ac_objext "* ) ;; 4357: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4358: ;; 4359: esac 4360: 4361: 4362: $as_echo "#define malloc rpl_malloc" >>confdefs.h 4363: 4364: fi 4365: 4366: 4367: for ac_func in dup2 endpwent gethostbyname memset select socket strerror strtol 4368: do : 4369: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4370: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4371: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4372: cat >>confdefs.h <<_ACEOF 4373: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4374: _ACEOF 4375: 4376: fi 4377: done 4378: 4379: 4380: STATIC="no" 4381: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Static build for ansh" >&5 4382: $as_echo_n "checking Static build for ansh... " >&6; } 4383: # Check whether --enable-static was given. 4384: if test "${enable_static+set}" = set; then : 4385: enableval=$enable_static; STATIC=$enableval 4386: case "$enableval" in 4387: yes) 4388: LDFLAGS="-static ${LDFLAGS}" 4389: ;; 4390: *) 4391: ;; 4392: esac 4393: fi 4394: 4395: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STATIC" >&5 4396: $as_echo "$STATIC" >&6; } 4397: 4398: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile" 4399: 4400: cat >confcache <<\_ACEOF 4401: # This file is a shell script that caches the results of configure 4402: # tests run on this system so they can be shared between configure 4403: # scripts and configure runs, see configure's option --config-cache. 4404: # It is not useful on other systems. If it contains results you don't 4405: # want to keep, you may remove or edit it. 4406: # 4407: # config.status only pays attention to the cache file if you give it 4408: # the --recheck option to rerun configure. 4409: # 4410: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4411: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4412: # following values. 4413: 4414: _ACEOF 4415: 4416: # The following way of writing the cache mishandles newlines in values, 4417: # but we know of no workaround that is simple, portable, and efficient. 4418: # So, we kill variables containing newlines. 4419: # Ultrix sh set writes to stderr and can't be redirected directly, 4420: # and sets the high bit in the cache file unless we assign to the vars. 4421: ( 4422: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4423: eval ac_val=\$$ac_var 4424: case $ac_val in #( 4425: *${as_nl}*) 4426: case $ac_var in #( 4427: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4428: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4429: esac 4430: case $ac_var in #( 4431: _ | IFS | as_nl) ;; #( 4432: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4433: *) { eval $ac_var=; unset $ac_var;} ;; 4434: esac ;; 4435: esac 4436: done 4437: 4438: (set) 2>&1 | 4439: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4440: *${as_nl}ac_space=\ *) 4441: # `set' does not quote correctly, so add quotes: double-quote 4442: # substitution turns \\\\ into \\, and sed turns \\ into \. 4443: sed -n \ 4444: "s/'/'\\\\''/g; 4445: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4446: ;; #( 4447: *) 4448: # `set' quotes correctly as required by POSIX, so do not add quotes. 4449: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4450: ;; 4451: esac | 4452: sort 4453: ) | 4454: sed ' 4455: /^ac_cv_env_/b end 4456: t clear 4457: :clear 4458: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4459: t end 4460: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4461: :end' >>confcache 4462: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4463: if test -w "$cache_file"; then 4464: if test "x$cache_file" != "x/dev/null"; then 4465: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4466: $as_echo "$as_me: updating cache $cache_file" >&6;} 4467: if test ! -f "$cache_file" || test -h "$cache_file"; then 4468: cat confcache >"$cache_file" 4469: else 4470: case $cache_file in #( 4471: */* | ?:*) 4472: mv -f confcache "$cache_file"$$ && 4473: mv -f "$cache_file"$$ "$cache_file" ;; #( 4474: *) 4475: mv -f confcache "$cache_file" ;; 4476: esac 4477: fi 4478: fi 4479: else 4480: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4481: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4482: fi 4483: fi 4484: rm -f confcache 4485: 4486: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4487: # Let make expand exec_prefix. 4488: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4489: 4490: DEFS=-DHAVE_CONFIG_H 4491: 4492: ac_libobjs= 4493: ac_ltlibobjs= 4494: U= 4495: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4496: # 1. Remove the extension, and $U if already installed. 4497: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4498: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4499: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4500: # will be set to the directory where LIBOBJS objects are built. 4501: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4502: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4503: done 4504: LIBOBJS=$ac_libobjs 4505: 4506: LTLIBOBJS=$ac_ltlibobjs 4507: 4508: 4509: 4510: : "${CONFIG_STATUS=./config.status}" 4511: ac_write_fail=0 4512: ac_clean_files_save=$ac_clean_files 4513: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4514: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4515: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4516: as_write_fail=0 4517: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4518: #! $SHELL 4519: # Generated by $as_me. 4520: # Run this file to recreate the current configuration. 4521: # Compiler output produced by configure, useful for debugging 4522: # configure, is in config.log if it exists. 4523: 4524: debug=false 4525: ac_cs_recheck=false 4526: ac_cs_silent=false 4527: 4528: SHELL=\${CONFIG_SHELL-$SHELL} 4529: export SHELL 4530: _ASEOF 4531: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4532: ## -------------------- ## 4533: ## M4sh Initialization. ## 4534: ## -------------------- ## 4535: 4536: # Be more Bourne compatible 4537: DUALCASE=1; export DUALCASE # for MKS sh 4538: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4539: emulate sh 4540: NULLCMD=: 4541: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4542: # is contrary to our usage. Disable this feature. 4543: alias -g '${1+"$@"}'='"$@"' 4544: setopt NO_GLOB_SUBST 4545: else 4546: case `(set -o) 2>/dev/null` in #( 4547: *posix*) : 4548: set -o posix ;; #( 4549: *) : 4550: ;; 4551: esac 4552: fi 4553: 4554: 4555: as_nl=' 4556: ' 4557: export as_nl 4558: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4559: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4560: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4561: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4562: # Prefer a ksh shell builtin over an external printf program on Solaris, 4563: # but without wasting forks for bash or zsh. 4564: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4565: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4566: as_echo='print -r --' 4567: as_echo_n='print -rn --' 4568: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4569: as_echo='printf %s\n' 4570: as_echo_n='printf %s' 4571: else 4572: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4573: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4574: as_echo_n='/usr/ucb/echo -n' 4575: else 4576: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4577: as_echo_n_body='eval 4578: arg=$1; 4579: case $arg in #( 4580: *"$as_nl"*) 4581: expr "X$arg" : "X\$.*\$$as_nl"; 4582: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4583: esac; 4584: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4585: ' 4586: export as_echo_n_body 4587: as_echo_n='sh -c $as_echo_n_body as_echo' 4588: fi 4589: export as_echo_body 4590: as_echo='sh -c $as_echo_body as_echo' 4591: fi 4592: 4593: # The user is always right. 4594: if test "${PATH_SEPARATOR+set}" != set; then 4595: PATH_SEPARATOR=: 4596: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4597: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4598: PATH_SEPARATOR=';' 4599: } 4600: fi 4601: 4602: 4603: # IFS 4604: # We need space, tab and new line, in precisely that order. Quoting is 4605: # there to prevent editors from complaining about space-tab. 4606: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4607: # splitting by setting IFS to empty value.) 4608: IFS=" "" $as_nl" 4609: 4610: # Find who we are. Look in the path if we contain no directory separator. 4611: as_myself= 4612: case $0 in #(( 4613: *[\\/]* ) as_myself=$0 ;; 4614: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4615: for as_dir in $PATH 4616: do 4617: IFS=$as_save_IFS 4618: test -z "$as_dir" && as_dir=. 4619: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4620: done 4621: IFS=$as_save_IFS 4622: 4623: ;; 4624: esac 4625: # We did not find ourselves, most probably we were run as `sh COMMAND' 4626: # in which case we are not to be found in the path. 4627: if test "x$as_myself" = x; then 4628: as_myself=$0 4629: fi 4630: if test ! -f "$as_myself"; then 4631: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4632: exit 1 4633: fi 4634: 4635: # Unset variables that we do not need and which cause bugs (e.g. in 4636: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4637: # suppresses any "Segmentation fault" message there. '((' could 4638: # trigger a bug in pdksh 5.2.14. 4639: for as_var in BASH_ENV ENV MAIL MAILPATH 4640: do eval test x\${$as_var+set} = xset \ 4641: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4642: done 4643: PS1='$ ' 4644: PS2='> ' 4645: PS4='+ ' 4646: 4647: # NLS nuisances. 4648: LC_ALL=C 4649: export LC_ALL 4650: LANGUAGE=C 4651: export LANGUAGE 4652: 4653: # CDPATH. 4654: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4655: 4656: 4657: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4658: # ---------------------------------------- 4659: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4660: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4661: # script with STATUS, using 1 if that was 0. 4662: as_fn_error () 4663: { 4664: as_status=$1; test $as_status -eq 0 && as_status=1 4665: if test "$4"; then 4666: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4667: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4668: fi 4669: $as_echo "$as_me: error: $2" >&2 4670: as_fn_exit $as_status 4671: } # as_fn_error 4672: 4673: 4674: # as_fn_set_status STATUS 4675: # ----------------------- 4676: # Set $? to STATUS, without forking. 4677: as_fn_set_status () 4678: { 4679: return $1 4680: } # as_fn_set_status 4681: 4682: # as_fn_exit STATUS 4683: # ----------------- 4684: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4685: as_fn_exit () 4686: { 4687: set +e 4688: as_fn_set_status $1 4689: exit $1 4690: } # as_fn_exit 4691: 4692: # as_fn_unset VAR 4693: # --------------- 4694: # Portably unset VAR. 4695: as_fn_unset () 4696: { 4697: { eval $1=; unset $1;} 4698: } 4699: as_unset=as_fn_unset 4700: # as_fn_append VAR VALUE 4701: # ---------------------- 4702: # Append the text in VALUE to the end of the definition contained in VAR. Take 4703: # advantage of any shell optimizations that allow amortized linear growth over 4704: # repeated appends, instead of the typical quadratic growth present in naive 4705: # implementations. 4706: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4707: eval 'as_fn_append () 4708: { 4709: eval $1+=\$2 4710: }' 4711: else 4712: as_fn_append () 4713: { 4714: eval $1=\$$1\$2 4715: } 4716: fi # as_fn_append 4717: 4718: # as_fn_arith ARG... 4719: # ------------------ 4720: # Perform arithmetic evaluation on the ARGs, and store the result in the 4721: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4722: # must be portable across $(()) and expr. 4723: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4724: eval 'as_fn_arith () 4725: { 4726: as_val=$(( $* )) 4727: }' 4728: else 4729: as_fn_arith () 4730: { 4731: as_val=`expr "$@" || test $? -eq 1` 4732: } 4733: fi # as_fn_arith 4734: 4735: 4736: if expr a : '$a$' >/dev/null 2>&1 && 4737: test "X`expr 00001 : '.*$...$'`" = X001; then 4738: as_expr=expr 4739: else 4740: as_expr=false 4741: fi 4742: 4743: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4744: as_basename=basename 4745: else 4746: as_basename=false 4747: fi 4748: 4749: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4750: as_dirname=dirname 4751: else 4752: as_dirname=false 4753: fi 4754: 4755: as_me=`$as_basename -- "$0" || 4756: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4757: X"$0" : 'X$//$$' \| \ 4758: X"$0" : 'X$/$' \| . 2>/dev/null || 4759: $as_echo X/"$0" | 4760: sed '/^.*\/$[^/][^/]*$\/*$/{ 4761: s//\1/ 4762: q 4763: } 4764: /^X\/$\/\/$$/{ 4765: s//\1/ 4766: q 4767: } 4768: /^X\/$\/$.*/{ 4769: s//\1/ 4770: q 4771: } 4772: s/.*/./; q'` 4773: 4774: # Avoid depending upon Character Ranges. 4775: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4776: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4777: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4778: as_cr_digits='0123456789' 4779: as_cr_alnum=$as_cr_Letters$as_cr_digits 4780: 4781: ECHO_C= ECHO_N= ECHO_T= 4782: case `echo -n x` in #((((( 4783: -n*) 4784: case `echo 'xy\c'` in 4785: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4786: xy) ECHO_C='\c';; 4787: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4788: ECHO_T=' ';; 4789: esac;; 4790: *) 4791: ECHO_N='-n';; 4792: esac 4793: 4794: rm -f conf$$ conf$$.exe conf$$.file 4795: if test -d conf$$.dir; then 4796: rm -f conf$$.dir/conf$$.file 4797: else 4798: rm -f conf$$.dir 4799: mkdir conf$$.dir 2>/dev/null 4800: fi 4801: if (echo >conf$$.file) 2>/dev/null; then 4802: if ln -s conf$$.file conf$$ 2>/dev/null; then 4803: as_ln_s='ln -s' 4804: # ... but there are two gotchas: 4805: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4806: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4807: # In both cases, we have to default to `cp -pR'. 4808: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4809: as_ln_s='cp -pR' 4810: elif ln conf$$.file conf$$ 2>/dev/null; then 4811: as_ln_s=ln 4812: else 4813: as_ln_s='cp -pR' 4814: fi 4815: else 4816: as_ln_s='cp -pR' 4817: fi 4818: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4819: rmdir conf$$.dir 2>/dev/null 4820: 4821: 4822: # as_fn_mkdir_p 4823: # ------------- 4824: # Create "$as_dir" as a directory, including parents if necessary. 4825: as_fn_mkdir_p () 4826: { 4827: 4828: case $as_dir in #( 4829: -*) as_dir=./$as_dir;; 4830: esac 4831: test -d "$as_dir" || eval $as_mkdir_p || { 4832: as_dirs= 4833: while :; do 4834: case $as_dir in #( 4835: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4836: *) as_qdir=$as_dir;; 4837: esac 4838: as_dirs="'$as_qdir' $as_dirs" 4839: as_dir=`$as_dirname -- "$as_dir" || 4840: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4841: X"$as_dir" : 'X$//$[^/]' \| \ 4842: X"$as_dir" : 'X$//$$' \| \ 4843: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4844: $as_echo X"$as_dir" | 4845: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4846: s//\1/ 4847: q 4848: } 4849: /^X$\/\/$[^/].*/{ 4850: s//\1/ 4851: q 4852: } 4853: /^X$\/\/$$/{ 4854: s//\1/ 4855: q 4856: } 4857: /^X$\/$.*/{ 4858: s//\1/ 4859: q 4860: } 4861: s/.*/./; q'` 4862: test -d "$as_dir" && break 4863: done 4864: test -z "$as_dirs" || eval "mkdir $as_dirs" 4865: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4866: 4867: 4868: } # as_fn_mkdir_p 4869: if mkdir -p . 2>/dev/null; then 4870: as_mkdir_p='mkdir -p "$as_dir"' 4871: else 4872: test -d ./-p && rmdir ./-p 4873: as_mkdir_p=false 4874: fi 4875: 4876: 4877: # as_fn_executable_p FILE 4878: # ----------------------- 4879: # Test if FILE is an executable regular file. 4880: as_fn_executable_p () 4881: { 4882: test -f "$1" && test -x "$1" 4883: } # as_fn_executable_p 4884: as_test_x='test -x' 4885: as_executable_p=as_fn_executable_p 4886: 4887: # Sed expression to map a string onto a valid CPP name. 4888: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4889: 4890: # Sed expression to map a string onto a valid variable name. 4891: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4892: 4893: 4894: exec 6>&1 4895: ## ----------------------------------- ## 4896: ## Main body of $CONFIG_STATUS script. ## 4897: ## ----------------------------------- ## 4898: _ASEOF 4899: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4900: 4901: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4902: # Save the log message, to keep $0 and so on meaningful, and to 4903: # report actual input values of CONFIG_FILES etc. instead of their 4904: # values after options handling. 4905: ac_log=" 4906: This file was extended by ansh $as_me 2.0, which was 4907: generated by GNU Autoconf 2.69. Invocation command line was 4908: 4909: CONFIG_FILES = $CONFIG_FILES 4910: CONFIG_HEADERS = $CONFIG_HEADERS 4911: CONFIG_LINKS = $CONFIG_LINKS 4912: CONFIG_COMMANDS = $CONFIG_COMMANDS 4913: $ $0 $@ 4914: 4915: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4916: " 4917: 4918: _ACEOF 4919: 4920: case $ac_config_files in *" 4921: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4922: esac 4923: 4924: case $ac_config_headers in *" 4925: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4926: esac 4927: 4928: 4929: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4930: # Files that config.status was made for. 4931: config_files="$ac_config_files" 4932: config_headers="$ac_config_headers" 4933: 4934: _ACEOF 4935: 4936: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4937: ac_cs_usage="\ 4938: \`$as_me' instantiates files and other configuration actions 4939: from templates according to the current configuration. 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[TAG]... 4943: 4944: -h, --help print this help, then exit 4945: -V, --version print version number and configuration settings, then exit 4946: --config print configuration, then exit 4947: -q, --quiet, --silent 4948: do not print progress messages 4949: -d, --debug don't remove temporary files 4950: --recheck update $as_me by reconfiguring in the same conditions 4951: --file=FILE[:TEMPLATE] 4952: instantiate the configuration file FILE 4953: --header=FILE[:TEMPLATE] 4954: instantiate the configuration header FILE 4955: 4956: Configuration files: 4957: $config_files 4958: 4959: Configuration headers: 4960: $config_headers 4961: 4962: Report bugs to <misho@elwix.org>." 4963: 4964: _ACEOF 4965: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4966: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4967: ac_cs_version="\\ 4968: ansh config.status 2.0 4969: configured by $0, generated by GNU Autoconf 2.69, 4970: with options \\"\$ac_cs_config\\" 4971: 4972: Copyright (C) 2012 Free Software Foundation, Inc. 4973: This config.status script is free software; the Free Software Foundation 4974: gives unlimited permission to copy, distribute and modify it." 4975: 4976: ac_pwd='$ac_pwd' 4977: srcdir='$srcdir' 4978: INSTALL='$INSTALL' 4979: test -n "\$AWK" || AWK=awk 4980: _ACEOF 4981: 4982: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4983: # The default lists apply if the user does not specify any file. 4984: ac_need_defaults=: 4985: while test $# != 0 4986: do 4987: case $1 in 4988: --*=?*) 4989: ac_option=`expr "X$1" : 'X$[^=]*$='` 4990: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4991: ac_shift=: 4992: ;; 4993: --*=) 4994: ac_option=`expr "X$1" : 'X$[^=]*$='` 4995: ac_optarg= 4996: ac_shift=: 4997: ;; 4998: *) 4999: ac_option=$1 5000: ac_optarg=$2 5001: ac_shift=shift 5002: ;; 5003: esac 5004: 5005: case $ac_option in 5006: # Handling of the options. 5007: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5008: ac_cs_recheck=: ;; 5009: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5010: $as_echo "$ac_cs_version"; exit ;; 5011: --config | --confi | --conf | --con | --co | --c ) 5012: $as_echo "$ac_cs_config"; exit ;; 5013: --debug | --debu | --deb | --de | --d | -d ) 5014: debug=: ;; 5015: --file | --fil | --fi | --f ) 5016: $ac_shift 5017: case $ac_optarg in 5018: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5019: '') as_fn_error $? "missing file argument" ;; 5020: esac 5021: as_fn_append CONFIG_FILES " '$ac_optarg'" 5022: ac_need_defaults=false;; 5023: --header | --heade | --head | --hea ) 5024: $ac_shift 5025: case $ac_optarg in 5026: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5027: esac 5028: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5029: ac_need_defaults=false;; 5030: --he | --h) 5031: # Conflict between --help and --header 5032: as_fn_error $? "ambiguous option: \`$1' 5033: Try \`$0 --help' for more information.";; 5034: --help | --hel | -h ) 5035: $as_echo "$ac_cs_usage"; exit ;; 5036: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5037: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5038: ac_cs_silent=: ;; 5039: 5040: # This is an error. 5041: -*) as_fn_error $? "unrecognized option: \`$1' 5042: Try \`$0 --help' for more information." ;; 5043: 5044: *) as_fn_append ac_config_targets " $1" 5045: ac_need_defaults=false ;; 5046: 5047: esac 5048: shift 5049: done 5050: 5051: ac_configure_extra_args= 5052: 5053: if $ac_cs_silent; then 5054: exec 6>/dev/null 5055: ac_configure_extra_args="$ac_configure_extra_args --silent" 5056: fi 5057: 5058: _ACEOF 5059: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5060: if \$ac_cs_recheck; then 5061: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5062: shift 5063: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5064: CONFIG_SHELL='$SHELL' 5065: export CONFIG_SHELL 5066: exec "\$@" 5067: fi 5068: 5069: _ACEOF 5070: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5071: exec 5>>config.log 5072: { 5073: echo 5074: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5075: ## Running $as_me. ## 5076: _ASBOX 5077: $as_echo "$ac_log" 5078: } >&5 5079: 5080: _ACEOF 5081: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5082: _ACEOF 5083: 5084: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5085: 5086: # Handling of arguments. 5087: for ac_config_target in $ac_config_targets 5088: do 5089: case $ac_config_target in 5090: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5091: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5092: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;; 5093: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5094: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5095: 5096: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5097: esac 5098: done 5099: 5100: 5101: # If the user did not use the arguments to specify the items to instantiate, 5102: # then the envvar interface is used. Set only those that are not. 5103: # We use the long form for the default assignment because of an extremely 5104: # bizarre bug on SunOS 4.1.3. 5105: if $ac_need_defaults; then 5106: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5107: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5108: fi 5109: 5110: # Have a temporary directory for convenience. Make it in the build tree 5111: # simply because there is no reason against having it here, and in addition, 5112: # creating and moving files from /tmp can sometimes cause problems. 5113: # Hook for its removal unless debugging. 5114: # Note that there is a small window in which the directory will not be cleaned: 5115: # after its creation but before its name has been assigned to `$tmp'. 5116: $debug || 5117: { 5118: tmp= ac_tmp= 5119: trap 'exit_status=$? 5120: : "${ac_tmp:=$tmp}" 5121: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5122: ' 0 5123: trap 'as_fn_exit 1' 1 2 13 15 5124: } 5125: # Create a (secure) tmp directory for tmp files. 5126: 5127: { 5128: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5129: test -d "$tmp" 5130: } || 5131: { 5132: tmp=./conf$$-$RANDOM 5133: (umask 077 && mkdir "$tmp") 5134: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5135: ac_tmp=$tmp 5136: 5137: # Set up the scripts for CONFIG_FILES section. 5138: # No need to generate them if there are no CONFIG_FILES. 5139: # This happens for instance with `./config.status config.h'. 5140: if test -n "$CONFIG_FILES"; then 5141: 5142: 5143: ac_cr=`echo X | tr X '\015'` 5144: # On cygwin, bash can eat \r inside `` if the user requested igncr. 5145: # But we know of no other shell where ac_cr would be empty at this 5146: # point, so we can use a bashism as a fallback. 5147: if test "x$ac_cr" = x; then 5148: eval ac_cr=\$\'\\r\' 5149: fi 5150: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5151: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5152: ac_cs_awk_cr='\\r' 5153: else 5154: ac_cs_awk_cr=$ac_cr 5155: fi 5156: 5157: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5158: _ACEOF 5159: 5160: 5161: { 5162: echo "cat >conf$$subs.awk <<_ACEOF" && 5163: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5164: echo "_ACEOF" 5165: } >conf$$subs.sh || 5166: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5167: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5168: ac_delim='%!_!# ' 5169: for ac_last_try in false false false false false :; do 5170: . ./conf$$subs.sh || 5171: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5172: 5173: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5174: if test $ac_delim_n = $ac_delim_num; then 5175: break 5176: elif $ac_last_try; then 5177: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5178: else 5179: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5180: fi 5181: done 5182: rm -f conf$$subs.sh 5183: 5184: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5185: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5186: _ACEOF 5187: sed -n ' 5188: h 5189: s/^/S["/; s/!.*/"]=/ 5190: p 5191: g 5192: s/^[^!]*!// 5193: :repl 5194: t repl 5195: s/'"$ac_delim"'$// 5196: t delim 5197: :nl 5198: h 5199: s/$.\{148\}$..*/\1/ 5200: t more1 5201: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5202: p 5203: n 5204: b repl 5205: :more1 5206: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5207: p 5208: g 5209: s/.\{148\}// 5210: t nl 5211: :delim 5212: h 5213: s/$.\{148\}$..*/\1/ 5214: t more2 5215: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5216: p 5217: b 5218: :more2 5219: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5220: p 5221: g 5222: s/.\{148\}// 5223: t delim 5224: ' <conf$$subs.awk | sed ' 5225: /^[^""]/{ 5226: N 5227: s/\n// 5228: } 5229: ' >>$CONFIG_STATUS || ac_write_fail=1 5230: rm -f conf$$subs.awk 5231: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5232: _ACAWK 5233: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5234: for (key in S) S_is_set[key] = 1 5235: FS = "" 5236: 5237: } 5238: { 5239: line = $ 0 5240: nfields = split(line, field, "@") 5241: substed = 0 5242: len = length(field[1]) 5243: for (i = 2; i < nfields; i++) { 5244: key = field[i] 5245: keylen = length(key) 5246: if (S_is_set[key]) { 5247: value = S[key] 5248: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5249: len += length(value) + length(field[++i]) 5250: substed = 1 5251: } else 5252: len += 1 + keylen 5253: } 5254: 5255: print line 5256: } 5257: 5258: _ACAWK 5259: _ACEOF 5260: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5261: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5262: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5263: else 5264: cat 5265: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5266: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5267: _ACEOF 5268: 5269: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5270: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5271: # trailing colons and then remove the whole line if VPATH becomes empty 5272: # (actually we leave an empty line to preserve line numbers). 5273: if test "x$srcdir" = x.; then 5274: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5275: h 5276: s/// 5277: s/^/:/ 5278: s/[ ]*$/:/ 5279: s/:\$(srcdir):/:/g 5280: s/:\${srcdir}:/:/g 5281: s/:@srcdir@:/:/g 5282: s/^:*// 5283: s/:*$// 5284: x 5285: s/$=[ ]*$.*/\1/ 5286: G 5287: s/\n// 5288: s/^[^=]*=[ ]*$// 5289: }' 5290: fi 5291: 5292: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5293: fi # test -n "$CONFIG_FILES" 5294: 5295: # Set up the scripts for CONFIG_HEADERS section. 5296: # No need to generate them if there are no CONFIG_HEADERS. 5297: # This happens for instance with `./config.status Makefile'. 5298: if test -n "$CONFIG_HEADERS"; then 5299: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5300: BEGIN { 5301: _ACEOF 5302: 5303: # Transform confdefs.h into an awk script `defines.awk', embedded as 5304: # here-document in config.status, that substitutes the proper values into 5305: # config.h.in to produce config.h. 5306: 5307: # Create a delimiter string that does not exist in confdefs.h, to ease 5308: # handling of long lines. 5309: ac_delim='%!_!# ' 5310: for ac_last_try in false false :; do 5311: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5312: if test -z "$ac_tt"; then 5313: break 5314: elif $ac_last_try; then 5315: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5316: else 5317: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5318: fi 5319: done 5320: 5321: # For the awk script, D is an array of macro values keyed by name, 5322: # likewise P contains macro parameters if any. Preserve backslash 5323: # newline sequences. 5324: 5325: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5326: sed -n ' 5327: s/.\{148\}/&'"$ac_delim"'/g 5328: t rset 5329: :rset 5330: s/^[ ]*#[ ]*define[ ][ ]*/ / 5331: t def 5332: d 5333: :def 5334: s/\\$// 5335: t bsnl 5336: s/["\\]/\\&/g 5337: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5338: D["\1"]=" \3"/p 5339: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5340: d 5341: :bsnl 5342: s/["\\]/\\&/g 5343: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5344: D["\1"]=" \3\\\\\\n"\\/p 5345: t cont 5346: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5347: t cont 5348: d 5349: :cont 5350: n 5351: s/.\{148\}/&'"$ac_delim"'/g 5352: t clear 5353: :clear 5354: s/\\$// 5355: t bsnlc 5356: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5357: d 5358: :bsnlc 5359: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5360: b cont 5361: ' <confdefs.h | sed ' 5362: s/'"$ac_delim"'/"\\\ 5363: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5364: 5365: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5366: for (key in D) D_is_set[key] = 1 5367: FS = "" 5368: } 5369: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5370: line = \$ 0 5371: split(line, arg, " ") 5372: if (arg[1] == "#") { 5373: defundef = arg[2] 5374: mac1 = arg[3] 5375: } else { 5376: defundef = substr(arg[1], 2) 5377: mac1 = arg[2] 5378: } 5379: split(mac1, mac2, "(") #) 5380: macro = mac2[1] 5381: prefix = substr(line, 1, index(line, defundef) - 1) 5382: if (D_is_set[macro]) { 5383: # Preserve the white space surrounding the "#". 5384: print prefix "define", macro P[macro] D[macro] 5385: next 5386: } else { 5387: # Replace #undef with comments. This is necessary, for example, 5388: # in the case of _POSIX_SOURCE, which is predefined and required 5389: # on some systems where configure will not decide to define it. 5390: if (defundef == "undef") { 5391: print "/*", prefix defundef, macro, "*/" 5392: next 5393: } 5394: } 5395: } 5396: { print } 5397: _ACAWK 5398: _ACEOF 5399: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5400: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5401: fi # test -n "$CONFIG_HEADERS" 5402: 5403: 5404: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5405: shift 5406: for ac_tag 5407: do 5408: case $ac_tag in 5409: :[FHLC]) ac_mode=$ac_tag; continue;; 5410: esac 5411: case $ac_mode$ac_tag in 5412: :[FHL]*:*);; 5413: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5414: :[FH]-) ac_tag=-:-;; 5415: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5416: esac 5417: ac_save_IFS=$IFS 5418: IFS=: 5419: set x $ac_tag 5420: IFS=$ac_save_IFS 5421: shift 5422: ac_file=$1 5423: shift 5424: 5425: case $ac_mode in 5426: :L) ac_source=$1;; 5427: :[FH]) 5428: ac_file_inputs= 5429: for ac_f 5430: do 5431: case $ac_f in 5432: -) ac_f="$ac_tmp/stdin";; 5433: *) # Look for the file first in the build tree, then in the source tree 5434: # (if the path is not absolute). The absolute path cannot be DOS-style, 5435: # because $ac_f cannot contain `:'. 5436: test -f "$ac_f" || 5437: case $ac_f in 5438: [\\/$]*) false;; 5439: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5440: esac || 5441: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5442: esac 5443: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5444: as_fn_append ac_file_inputs " '$ac_f'" 5445: done 5446: 5447: # Let's still pretend it is `configure' which instantiates (i.e., don't 5448: # use $as_me), people would be surprised to read: 5449: # /* config.h. Generated by config.status. */ 5450: configure_input='Generated from '` 5451: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5452: `' by configure.' 5453: if test x"$ac_file" != x-; then 5454: configure_input="$ac_file. $configure_input" 5455: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5456: $as_echo "$as_me: creating $ac_file" >&6;} 5457: fi 5458: # Neutralize special characters interpreted by sed in replacement strings. 5459: case $configure_input in #( 5460: *\&* | *\|* | *\\* ) 5461: ac_sed_conf_input=`$as_echo "$configure_input" | 5462: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5463: *) ac_sed_conf_input=$configure_input;; 5464: esac 5465: 5466: case $ac_tag in 5467: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5468: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5469: esac 5470: ;; 5471: esac 5472: 5473: ac_dir=`$as_dirname -- "$ac_file" || 5474: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5475: X"$ac_file" : 'X$//$[^/]' \| \ 5476: X"$ac_file" : 'X$//$$' \| \ 5477: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5478: $as_echo X"$ac_file" | 5479: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5480: s//\1/ 5481: q 5482: } 5483: /^X$\/\/$[^/].*/{ 5484: s//\1/ 5485: q 5486: } 5487: /^X$\/\/$$/{ 5488: s//\1/ 5489: q 5490: } 5491: /^X$\/$.*/{ 5492: s//\1/ 5493: q 5494: } 5495: s/.*/./; q'` 5496: as_dir="$ac_dir"; as_fn_mkdir_p 5497: ac_builddir=. 5498: 5499: case "$ac_dir" in 5500: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5501: *) 5502: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5503: # A ".." for each directory in $ac_dir_suffix. 5504: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5505: case $ac_top_builddir_sub in 5506: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5507: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5508: esac ;; 5509: esac 5510: ac_abs_top_builddir=$ac_pwd 5511: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5512: # for backward compatibility: 5513: ac_top_builddir=$ac_top_build_prefix 5514: 5515: case $srcdir in 5516: .) # We are building in place. 5517: ac_srcdir=. 5518: ac_top_srcdir=$ac_top_builddir_sub 5519: ac_abs_top_srcdir=$ac_pwd ;; 5520: [\\/]* | ?:[\\/]* ) # Absolute name. 5521: ac_srcdir=$srcdir$ac_dir_suffix; 5522: ac_top_srcdir=$srcdir 5523: ac_abs_top_srcdir=$srcdir ;; 5524: *) # Relative name. 5525: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5526: ac_top_srcdir=$ac_top_build_prefix$srcdir 5527: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5528: esac 5529: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5530: 5531: 5532: case $ac_mode in 5533: :F) 5534: # 5535: # CONFIG_FILE 5536: # 5537: 5538: case $INSTALL in 5539: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5540: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5541: esac 5542: _ACEOF 5543: 5544: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5545: # If the template does not know about datarootdir, expand it. 5546: # FIXME: This hack should be removed a few years after 2.60. 5547: ac_datarootdir_hack=; ac_datarootdir_seen= 5548: ac_sed_dataroot=' 5549: /datarootdir/ { 5550: p 5551: q 5552: } 5553: /@datadir@/p 5554: /@docdir@/p 5555: /@infodir@/p 5556: /@localedir@/p 5557: /@mandir@/p' 5558: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5559: *datarootdir*) ac_datarootdir_seen=yes;; 5560: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5561: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5562: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5563: _ACEOF 5564: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5565: ac_datarootdir_hack=' 5566: s&@datadir@&$datadir&g 5567: s&@docdir@&$docdir&g 5568: s&@infodir@&$infodir&g 5569: s&@localedir@&$localedir&g 5570: s&@mandir@&$mandir&g 5571: s&\\\${datarootdir}&$datarootdir&g' ;; 5572: esac 5573: _ACEOF 5574: 5575: # Neutralize VPATH when `$srcdir' = `.'. 5576: # Shell code in configure.ac might set extrasub. 5577: # FIXME: do we really want to maintain this feature? 5578: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5579: ac_sed_extra="$ac_vpsub 5580: $extrasub 5581: _ACEOF 5582: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5583: :t 5584: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5585: s|@configure_input@|$ac_sed_conf_input|;t t 5586: s&@top_builddir@&$ac_top_builddir_sub&;t t 5587: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5588: s&@srcdir@&$ac_srcdir&;t t 5589: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5590: s&@top_srcdir@&$ac_top_srcdir&;t t 5591: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5592: s&@builddir@&$ac_builddir&;t t 5593: s&@abs_builddir@&$ac_abs_builddir&;t t 5594: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5595: s&@INSTALL@&$ac_INSTALL&;t t 5596: $ac_datarootdir_hack 5597: " 5598: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5599: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5600: 5601: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5602: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5603: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5604: "$ac_tmp/out"`; test -z "$ac_out"; } && 5605: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5606: which seems to be undefined. Please make sure it is defined" >&5 5607: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5608: which seems to be undefined. Please make sure it is defined" >&2;} 5609: 5610: rm -f "$ac_tmp/stdin" 5611: case $ac_file in 5612: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5613: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5614: esac \ 5615: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5616: ;; 5617: :H) 5618: # 5619: # CONFIG_HEADER 5620: # 5621: if test x"$ac_file" != x-; then 5622: { 5623: $as_echo "/* $configure_input */" \ 5624: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5625: } >"$ac_tmp/config.h" \ 5626: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5627: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5628: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5629: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5630: else 5631: rm -f "$ac_file" 5632: mv "$ac_tmp/config.h" "$ac_file" \ 5633: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5634: fi 5635: else 5636: $as_echo "/* $configure_input */" \ 5637: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5638: || as_fn_error $? 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