libelwix/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libelwix / configure
Revision 1.66.2.2: download - view: text, annotated - select for diffs - revision graph
Thu Mar 14 23:29:07 2024 UTC (2 months ago) by misho
Branches: elwix5_10
Diff to: branchpoint 1.66: preferred, unified

libelwix can create Debian package

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for libelwix 5.10. 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='libelwix' 582: PACKAGE_TARNAME='libelwix' 583: PACKAGE_VERSION='5.10' 584: PACKAGE_STRING='libelwix 5.10' 585: PACKAGE_BUGREPORT='misho@elwix.org' 586: PACKAGE_URL='' 587: 588: ac_unique_file="src/elwix.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: RANLIB 644: INSTALL_DATA 645: INSTALL_SCRIPT 646: INSTALL_PROGRAM 647: OBJEXT 648: EXEEXT 649: ac_ct_CC 650: CPPFLAGS 651: LDFLAGS 652: CFLAGS 653: CC 654: target_alias 655: host_alias 656: build_alias 657: LIBS 658: ECHO_T 659: ECHO_N 660: ECHO_C 661: DEFS 662: mandir 663: localedir 664: libdir 665: psdir 666: pdfdir 667: dvidir 668: htmldir 669: infodir 670: docdir 671: oldincludedir 672: includedir 673: runstatedir 674: localstatedir 675: sharedstatedir 676: sysconfdir 677: datadir 678: datarootdir 679: libexecdir 680: sbindir 681: bindir 682: program_transform_name 683: prefix 684: exec_prefix 685: PACKAGE_URL 686: PACKAGE_BUGREPORT 687: PACKAGE_STRING 688: PACKAGE_VERSION 689: PACKAGE_TARNAME 690: PACKAGE_NAME 691: PATH_SEPARATOR 692: SHELL' 693: ac_subst_files='' 694: ac_user_opts=' 695: enable_option_checking 696: enable_debug 697: with_memmgr 698: enable_patricia 699: enable_pelco 700: ' 701: ac_precious_vars='build_alias 702: host_alias 703: target_alias 704: CC 705: CFLAGS 706: LDFLAGS 707: LIBS 708: CPPFLAGS 709: CPP' 710: 711: 712: # 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Use of quotes ensures accuracy. 2115: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2116: esac 2117: fi 2118: done 2119: if $ac_cache_corrupted; then 2120: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2121: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2122: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2123: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2124: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2125: fi 2126: ## -------------------- ## 2127: ## Main body of script. ## 2128: ## -------------------- ## 2129: 2130: ac_ext=c 2131: ac_cpp='$CPP $CPPFLAGS' 2132: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2133: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2134: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2135: 2136: 2137: 2138: ac_config_headers="$ac_config_headers inc/config.h" 2139: 2140: 2141: ac_cv_func_malloc_0_nonnull="yes" 2142: ac_cv_func_realloc_0_nonnull="yes" 2143: 2144: # Checks for programs. 2145: ac_ext=c 2146: ac_cpp='$CPP $CPPFLAGS' 2147: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2148: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2149: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2150: if test -n "$ac_tool_prefix"; then 2151: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2152: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2153: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2154: $as_echo_n "checking for $ac_word... " >&6; } 2155: if ${ac_cv_prog_CC+:} false; then : 2156: $as_echo_n "(cached) " >&6 2157: else 2158: if test -n "$CC"; then 2159: ac_cv_prog_CC="$CC" # Let the user override the test. 2160: else 2161: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2162: for as_dir in $PATH 2163: do 2164: IFS=$as_save_IFS 2165: test -z "$as_dir" && as_dir=. 2166: for ac_exec_ext in '' $ac_executable_extensions; do 2167: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2168: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2169: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2170: break 2 2171: fi 2172: done 2173: done 2174: IFS=$as_save_IFS 2175: 2176: fi 2177: fi 2178: CC=$ac_cv_prog_CC 2179: if test -n "$CC"; then 2180: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2181: $as_echo "$CC" >&6; } 2182: else 2183: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2184: $as_echo "no" >&6; } 2185: fi 2186: 2187: 2188: fi 2189: if test -z "$ac_cv_prog_CC"; then 2190: ac_ct_CC=$CC 2191: # Extract the first word of "gcc", so it can be a program name with args. 2192: set dummy gcc; ac_word=$2 2193: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2194: $as_echo_n "checking for $ac_word... " >&6; } 2195: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2196: $as_echo_n "(cached) " >&6 2197: else 2198: if test -n "$ac_ct_CC"; then 2199: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2200: else 2201: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2202: for as_dir in $PATH 2203: do 2204: IFS=$as_save_IFS 2205: test -z "$as_dir" && as_dir=. 2206: for ac_exec_ext in '' $ac_executable_extensions; do 2207: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2208: ac_cv_prog_ac_ct_CC="gcc" 2209: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2210: break 2 2211: fi 2212: done 2213: done 2214: IFS=$as_save_IFS 2215: 2216: fi 2217: fi 2218: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2219: if test -n "$ac_ct_CC"; then 2220: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2221: $as_echo "$ac_ct_CC" >&6; } 2222: else 2223: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2224: $as_echo "no" >&6; } 2225: fi 2226: 2227: if test "x$ac_ct_CC" = x; then 2228: CC="" 2229: else 2230: case $cross_compiling:$ac_tool_warned in 2231: yes:) 2232: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2233: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2234: ac_tool_warned=yes ;; 2235: esac 2236: CC=$ac_ct_CC 2237: fi 2238: else 2239: CC="$ac_cv_prog_CC" 2240: fi 2241: 2242: if test -z "$CC"; then 2243: if test -n "$ac_tool_prefix"; then 2244: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2245: set dummy ${ac_tool_prefix}cc; ac_word=$2 2246: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2247: $as_echo_n "checking for $ac_word... " >&6; } 2248: if ${ac_cv_prog_CC+:} false; then : 2249: $as_echo_n "(cached) " >&6 2250: else 2251: if test -n "$CC"; then 2252: ac_cv_prog_CC="$CC" # Let the user override the test. 2253: else 2254: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2255: for as_dir in $PATH 2256: do 2257: IFS=$as_save_IFS 2258: test -z "$as_dir" && as_dir=. 2259: for ac_exec_ext in '' $ac_executable_extensions; do 2260: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2261: ac_cv_prog_CC="${ac_tool_prefix}cc" 2262: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2263: break 2 2264: fi 2265: done 2266: done 2267: IFS=$as_save_IFS 2268: 2269: fi 2270: fi 2271: CC=$ac_cv_prog_CC 2272: if test -n "$CC"; then 2273: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2274: $as_echo "$CC" >&6; } 2275: else 2276: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2277: $as_echo "no" >&6; } 2278: fi 2279: 2280: 2281: fi 2282: fi 2283: if test -z "$CC"; then 2284: # Extract the first word of "cc", so it can be a program name with args. 2285: set dummy cc; ac_word=$2 2286: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2287: $as_echo_n "checking for $ac_word... " >&6; } 2288: if ${ac_cv_prog_CC+:} false; then : 2289: $as_echo_n "(cached) " >&6 2290: else 2291: if test -n "$CC"; then 2292: ac_cv_prog_CC="$CC" # Let the user override the test. 2293: else 2294: ac_prog_rejected=no 2295: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2296: for as_dir in $PATH 2297: do 2298: IFS=$as_save_IFS 2299: test -z "$as_dir" && as_dir=. 2300: for ac_exec_ext in '' $ac_executable_extensions; do 2301: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2302: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2303: ac_prog_rejected=yes 2304: continue 2305: fi 2306: ac_cv_prog_CC="cc" 2307: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2308: break 2 2309: fi 2310: done 2311: done 2312: IFS=$as_save_IFS 2313: 2314: if test $ac_prog_rejected = yes; then 2315: # We found a bogon in the path, so make sure we never use it. 2316: set dummy $ac_cv_prog_CC 2317: shift 2318: if test $# != 0; then 2319: # We chose a different compiler from the bogus one. 2320: # However, it has the same basename, so the bogon will be chosen 2321: # first if we set CC to just the basename; use the full file name. 2322: shift 2323: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2324: fi 2325: fi 2326: fi 2327: fi 2328: CC=$ac_cv_prog_CC 2329: if test -n "$CC"; then 2330: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2331: $as_echo "$CC" >&6; } 2332: else 2333: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2334: $as_echo "no" >&6; } 2335: fi 2336: 2337: 2338: fi 2339: if test -z "$CC"; then 2340: if test -n "$ac_tool_prefix"; then 2341: for ac_prog in cl.exe 2342: do 2343: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2344: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2345: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2346: $as_echo_n "checking for $ac_word... " >&6; } 2347: if ${ac_cv_prog_CC+:} false; then : 2348: $as_echo_n "(cached) " >&6 2349: else 2350: if test -n "$CC"; then 2351: ac_cv_prog_CC="$CC" # Let the user override the test. 2352: else 2353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2354: for as_dir in $PATH 2355: do 2356: IFS=$as_save_IFS 2357: test -z "$as_dir" && as_dir=. 2358: for ac_exec_ext in '' $ac_executable_extensions; do 2359: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2360: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2361: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2362: break 2 2363: fi 2364: done 2365: done 2366: IFS=$as_save_IFS 2367: 2368: fi 2369: fi 2370: CC=$ac_cv_prog_CC 2371: if test -n "$CC"; then 2372: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2373: $as_echo "$CC" >&6; } 2374: else 2375: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2376: $as_echo "no" >&6; } 2377: fi 2378: 2379: 2380: test -n "$CC" && break 2381: done 2382: fi 2383: if test -z "$CC"; then 2384: ac_ct_CC=$CC 2385: for ac_prog in cl.exe 2386: do 2387: # Extract the first word of "$ac_prog", so it can be a program name with args. 2388: set dummy $ac_prog; ac_word=$2 2389: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2390: $as_echo_n "checking for $ac_word... " >&6; } 2391: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2392: $as_echo_n "(cached) " >&6 2393: else 2394: if test -n "$ac_ct_CC"; then 2395: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2396: else 2397: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2398: for as_dir in $PATH 2399: do 2400: IFS=$as_save_IFS 2401: test -z "$as_dir" && as_dir=. 2402: for ac_exec_ext in '' $ac_executable_extensions; do 2403: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2404: ac_cv_prog_ac_ct_CC="$ac_prog" 2405: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2406: break 2 2407: fi 2408: done 2409: done 2410: IFS=$as_save_IFS 2411: 2412: fi 2413: fi 2414: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2415: if test -n "$ac_ct_CC"; then 2416: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2417: $as_echo "$ac_ct_CC" >&6; } 2418: else 2419: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2420: $as_echo "no" >&6; } 2421: fi 2422: 2423: 2424: test -n "$ac_ct_CC" && break 2425: done 2426: 2427: if test "x$ac_ct_CC" = x; then 2428: CC="" 2429: else 2430: case $cross_compiling:$ac_tool_warned in 2431: yes:) 2432: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2433: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2434: ac_tool_warned=yes ;; 2435: esac 2436: CC=$ac_ct_CC 2437: fi 2438: fi 2439: 2440: fi 2441: 2442: 2443: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2444: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2445: as_fn_error $? "no acceptable C compiler found in \$PATH 2446: See \`config.log' for more details" "$LINENO" 5; } 2447: 2448: # Provide some information about the compiler. 2449: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2450: set X $ac_compile 2451: ac_compiler=$2 2452: for ac_option in --version -v -V -qversion; do 2453: { { ac_try="$ac_compiler $ac_option >&5" 2454: case "(($ac_try" in 2455: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2456: *) ac_try_echo=$ac_try;; 2457: esac 2458: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2459: $as_echo "$ac_try_echo"; } >&5 2460: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2461: ac_status=$? 2462: if test -s conftest.err; then 2463: sed '10a\ 2464: ... rest of stderr output deleted ... 2465: 10q' conftest.err >conftest.er1 2466: cat conftest.er1 >&5 2467: fi 2468: rm -f conftest.er1 conftest.err 2469: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2470: test $ac_status = 0; } 2471: done 2472: 2473: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2474: /* end confdefs.h. */ 2475: 2476: int 2477: main () 2478: { 2479: 2480: ; 2481: return 0; 2482: } 2483: _ACEOF 2484: ac_clean_files_save=$ac_clean_files 2485: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2486: # Try to create an executable without -o first, disregard a.out. 2487: # It will help us diagnose broken compilers, and finding out an intuition 2488: # of exeext. 2489: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2490: $as_echo_n "checking whether the C compiler works... " >&6; } 2491: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2492: 2493: # The possible output files: 2494: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2495: 2496: ac_rmfiles= 2497: for ac_file in $ac_files 2498: do 2499: case $ac_file in 2500: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2501: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2502: esac 2503: done 2504: rm -f $ac_rmfiles 2505: 2506: if { { ac_try="$ac_link_default" 2507: case "(($ac_try" in 2508: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2509: *) ac_try_echo=$ac_try;; 2510: esac 2511: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2512: $as_echo "$ac_try_echo"; } >&5 2513: (eval "$ac_link_default") 2>&5 2514: ac_status=$? 2515: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2516: test $ac_status = 0; }; then : 2517: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2518: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2519: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2520: # so that the user can short-circuit this test for compilers unknown to 2521: # Autoconf. 2522: for ac_file in $ac_files '' 2523: do 2524: test -f "$ac_file" || continue 2525: case $ac_file in 2526: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2527: ;; 2528: [ab].out ) 2529: # We found the default executable, but exeext='' is most 2530: # certainly right. 2531: break;; 2532: *.* ) 2533: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2534: then :; else 2535: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2536: fi 2537: # We set ac_cv_exeext here because the later test for it is not 2538: # safe: cross compilers may not add the suffix if given an `-o' 2539: # argument, so we may need to know it at that point already. 2540: # Even if this section looks crufty: it has the advantage of 2541: # actually working. 2542: break;; 2543: * ) 2544: break;; 2545: esac 2546: done 2547: test "$ac_cv_exeext" = no && ac_cv_exeext= 2548: 2549: else 2550: ac_file='' 2551: fi 2552: if test -z "$ac_file"; then : 2553: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2554: $as_echo "no" >&6; } 2555: $as_echo "$as_me: failed program was:" >&5 2556: sed 's/^/| /' conftest.$ac_ext >&5 2557: 2558: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2559: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2560: as_fn_error 77 "C compiler cannot create executables 2561: See \`config.log' for more details" "$LINENO" 5; } 2562: else 2563: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2564: $as_echo "yes" >&6; } 2565: fi 2566: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2567: $as_echo_n "checking for C compiler default output file name... " >&6; } 2568: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2569: $as_echo "$ac_file" >&6; } 2570: ac_exeext=$ac_cv_exeext 2571: 2572: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2573: ac_clean_files=$ac_clean_files_save 2574: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2575: $as_echo_n "checking for suffix of executables... " >&6; } 2576: if { { ac_try="$ac_link" 2577: case "(($ac_try" in 2578: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2579: *) ac_try_echo=$ac_try;; 2580: esac 2581: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2582: $as_echo "$ac_try_echo"; } >&5 2583: (eval "$ac_link") 2>&5 2584: ac_status=$? 2585: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2586: test $ac_status = 0; }; then : 2587: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2588: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2589: # work properly (i.e., refer to `conftest.exe'), while it won't with 2590: # `rm'. 2591: for ac_file in conftest.exe conftest conftest.*; do 2592: test -f "$ac_file" || continue 2593: case $ac_file in 2594: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2595: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2596: break;; 2597: * ) break;; 2598: esac 2599: done 2600: else 2601: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2602: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2603: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2604: See \`config.log' for more details" "$LINENO" 5; } 2605: fi 2606: rm -f conftest conftest$ac_cv_exeext 2607: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2608: $as_echo "$ac_cv_exeext" >&6; } 2609: 2610: rm -f conftest.$ac_ext 2611: EXEEXT=$ac_cv_exeext 2612: ac_exeext=$EXEEXT 2613: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2614: /* end confdefs.h. */ 2615: #include <stdio.h> 2616: int 2617: main () 2618: { 2619: FILE *f = fopen ("conftest.out", "w"); 2620: return ferror (f) || fclose (f) != 0; 2621: 2622: ; 2623: return 0; 2624: } 2625: _ACEOF 2626: ac_clean_files="$ac_clean_files conftest.out" 2627: # Check that the compiler produces executables we can run. If not, either 2628: # the compiler is broken, or we cross compile. 2629: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2630: $as_echo_n "checking whether we are cross compiling... " >&6; } 2631: if test "$cross_compiling" != yes; then 2632: { { ac_try="$ac_link" 2633: case "(($ac_try" in 2634: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2635: *) ac_try_echo=$ac_try;; 2636: esac 2637: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2638: $as_echo "$ac_try_echo"; } >&5 2639: (eval "$ac_link") 2>&5 2640: ac_status=$? 2641: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2642: test $ac_status = 0; } 2643: if { ac_try='./conftest$ac_cv_exeext' 2644: { { case "(($ac_try" in 2645: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2646: *) ac_try_echo=$ac_try;; 2647: esac 2648: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2649: $as_echo "$ac_try_echo"; } >&5 2650: (eval "$ac_try") 2>&5 2651: ac_status=$? 2652: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2653: test $ac_status = 0; }; }; then 2654: cross_compiling=no 2655: else 2656: if test "$cross_compiling" = maybe; then 2657: cross_compiling=yes 2658: else 2659: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2660: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2661: as_fn_error $? "cannot run C compiled programs. 2662: If you meant to cross compile, use \`--host'. 2663: See \`config.log' for more details" "$LINENO" 5; } 2664: fi 2665: fi 2666: fi 2667: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2668: $as_echo "$cross_compiling" >&6; } 2669: 2670: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2671: ac_clean_files=$ac_clean_files_save 2672: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2673: $as_echo_n "checking for suffix of object files... " >&6; } 2674: if ${ac_cv_objext+:} false; then : 2675: $as_echo_n "(cached) " >&6 2676: else 2677: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2678: /* end confdefs.h. */ 2679: 2680: int 2681: main () 2682: { 2683: 2684: ; 2685: return 0; 2686: } 2687: _ACEOF 2688: rm -f conftest.o conftest.obj 2689: if { { ac_try="$ac_compile" 2690: case "(($ac_try" in 2691: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2692: *) ac_try_echo=$ac_try;; 2693: esac 2694: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2695: $as_echo "$ac_try_echo"; } >&5 2696: (eval "$ac_compile") 2>&5 2697: ac_status=$? 2698: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2699: test $ac_status = 0; }; then : 2700: for ac_file in conftest.o conftest.obj conftest.*; do 2701: test -f "$ac_file" || continue; 2702: case $ac_file in 2703: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2704: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2705: break;; 2706: esac 2707: done 2708: else 2709: $as_echo "$as_me: failed program was:" >&5 2710: sed 's/^/| /' conftest.$ac_ext >&5 2711: 2712: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2713: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2714: as_fn_error $? "cannot compute suffix of object files: cannot compile 2715: See \`config.log' for more details" "$LINENO" 5; } 2716: fi 2717: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2718: fi 2719: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2720: $as_echo "$ac_cv_objext" >&6; } 2721: OBJEXT=$ac_cv_objext 2722: ac_objext=$OBJEXT 2723: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2724: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2725: if ${ac_cv_c_compiler_gnu+:} false; then : 2726: $as_echo_n "(cached) " >&6 2727: else 2728: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2729: /* end confdefs.h. */ 2730: 2731: int 2732: main () 2733: { 2734: #ifndef __GNUC__ 2735: choke me 2736: #endif 2737: 2738: ; 2739: return 0; 2740: } 2741: _ACEOF 2742: if ac_fn_c_try_compile "$LINENO"; then : 2743: ac_compiler_gnu=yes 2744: else 2745: ac_compiler_gnu=no 2746: fi 2747: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2748: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2749: 2750: fi 2751: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2752: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2753: if test $ac_compiler_gnu = yes; then 2754: GCC=yes 2755: else 2756: GCC= 2757: fi 2758: ac_test_CFLAGS=${CFLAGS+set} 2759: ac_save_CFLAGS=$CFLAGS 2760: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2761: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2762: if ${ac_cv_prog_cc_g+:} false; then : 2763: $as_echo_n "(cached) " >&6 2764: else 2765: ac_save_c_werror_flag=$ac_c_werror_flag 2766: ac_c_werror_flag=yes 2767: ac_cv_prog_cc_g=no 2768: CFLAGS="-g" 2769: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2770: /* end confdefs.h. */ 2771: 2772: int 2773: main () 2774: { 2775: 2776: ; 2777: return 0; 2778: } 2779: _ACEOF 2780: if ac_fn_c_try_compile "$LINENO"; then : 2781: ac_cv_prog_cc_g=yes 2782: else 2783: CFLAGS="" 2784: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2785: /* end confdefs.h. */ 2786: 2787: int 2788: main () 2789: { 2790: 2791: ; 2792: return 0; 2793: } 2794: _ACEOF 2795: if ac_fn_c_try_compile "$LINENO"; then : 2796: 2797: else 2798: ac_c_werror_flag=$ac_save_c_werror_flag 2799: CFLAGS="-g" 2800: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2801: /* end confdefs.h. */ 2802: 2803: int 2804: main () 2805: { 2806: 2807: ; 2808: return 0; 2809: } 2810: _ACEOF 2811: if ac_fn_c_try_compile "$LINENO"; then : 2812: ac_cv_prog_cc_g=yes 2813: fi 2814: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2815: fi 2816: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2817: fi 2818: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2819: ac_c_werror_flag=$ac_save_c_werror_flag 2820: fi 2821: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2822: $as_echo "$ac_cv_prog_cc_g" >&6; } 2823: if test "$ac_test_CFLAGS" = set; then 2824: CFLAGS=$ac_save_CFLAGS 2825: elif test $ac_cv_prog_cc_g = yes; then 2826: if test "$GCC" = yes; then 2827: CFLAGS="-g -O2" 2828: else 2829: CFLAGS="-g" 2830: fi 2831: else 2832: if test "$GCC" = yes; then 2833: CFLAGS="-O2" 2834: else 2835: CFLAGS= 2836: fi 2837: fi 2838: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2839: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2840: if ${ac_cv_prog_cc_c89+:} false; then : 2841: $as_echo_n "(cached) " >&6 2842: else 2843: ac_cv_prog_cc_c89=no 2844: ac_save_CC=$CC 2845: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2846: /* end confdefs.h. */ 2847: #include <stdarg.h> 2848: #include <stdio.h> 2849: struct stat; 2850: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2851: struct buf { int x; }; 2852: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2853: static char *e (p, i) 2854: char **p; 2855: int i; 2856: { 2857: return p[i]; 2858: } 2859: static char *f (char * (*g) (char **, int), char **p, ...) 2860: { 2861: char *s; 2862: va_list v; 2863: va_start (v,p); 2864: s = g (p, va_arg (v,int)); 2865: va_end (v); 2866: return s; 2867: } 2868: 2869: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2870: function prototypes and stuff, but not '\xHH' hex character constants. 2871: These don't provoke an error unfortunately, instead are silently treated 2872: as 'x'. The following induces an error, until -std is added to get 2873: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2874: array size at least. It's necessary to write '\x00'==0 to get something 2875: that's true only with -std. */ 2876: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2877: 2878: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2879: inside strings and character constants. */ 2880: #define FOO(x) 'x' 2881: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2882: 2883: int test (int i, double x); 2884: struct s1 {int (*f) (int a);}; 2885: struct s2 {int (*f) (double a);}; 2886: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2887: int argc; 2888: char **argv; 2889: int 2890: main () 2891: { 2892: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2893: ; 2894: return 0; 2895: } 2896: _ACEOF 2897: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2898: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2899: do 2900: CC="$ac_save_CC $ac_arg" 2901: if ac_fn_c_try_compile "$LINENO"; then : 2902: ac_cv_prog_cc_c89=$ac_arg 2903: fi 2904: rm -f core conftest.err conftest.$ac_objext 2905: test "x$ac_cv_prog_cc_c89" != "xno" && break 2906: done 2907: rm -f conftest.$ac_ext 2908: CC=$ac_save_CC 2909: 2910: fi 2911: # AC_CACHE_VAL 2912: case "x$ac_cv_prog_cc_c89" in 2913: x) 2914: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2915: $as_echo "none needed" >&6; } ;; 2916: xno) 2917: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2918: $as_echo "unsupported" >&6; } ;; 2919: *) 2920: CC="$CC $ac_cv_prog_cc_c89" 2921: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2922: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2923: esac 2924: if test "x$ac_cv_prog_cc_c89" != xno; then : 2925: 2926: fi 2927: 2928: ac_ext=c 2929: ac_cpp='$CPP $CPPFLAGS' 2930: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2931: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2932: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2933: 2934: ac_aux_dir= 2935: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2936: if test -f "$ac_dir/install-sh"; then 2937: ac_aux_dir=$ac_dir 2938: ac_install_sh="$ac_aux_dir/install-sh -c" 2939: break 2940: elif test -f "$ac_dir/install.sh"; then 2941: ac_aux_dir=$ac_dir 2942: ac_install_sh="$ac_aux_dir/install.sh -c" 2943: break 2944: elif test -f "$ac_dir/shtool"; then 2945: ac_aux_dir=$ac_dir 2946: ac_install_sh="$ac_aux_dir/shtool install -c" 2947: break 2948: fi 2949: done 2950: if test -z "$ac_aux_dir"; then 2951: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2952: fi 2953: 2954: # These three variables are undocumented and unsupported, 2955: # and are intended to be withdrawn in a future Autoconf release. 2956: # They can cause serious problems if a builder's source tree is in a directory 2957: # whose full name contains unusual characters. 2958: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2959: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2960: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2961: 2962: 2963: # Find a good install program. We prefer a C program (faster), 2964: # so one script is as good as another. But avoid the broken or 2965: # incompatible versions: 2966: # SysV /etc/install, /usr/sbin/install 2967: # SunOS /usr/etc/install 2968: # IRIX /sbin/install 2969: # AIX /bin/install 2970: # AmigaOS /C/install, which installs bootblocks on floppy discs 2971: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2972: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2973: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2974: # OS/2's system install, which has a completely different semantic 2975: # ./install, which can be erroneously created by make from ./install.sh. 2976: # Reject install programs that cannot install multiple files. 2977: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2978: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2979: if test -z "$INSTALL"; then 2980: if ${ac_cv_path_install+:} false; then : 2981: $as_echo_n "(cached) " >&6 2982: else 2983: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2984: for as_dir in $PATH 2985: do 2986: IFS=$as_save_IFS 2987: test -z "$as_dir" && as_dir=. 2988: # Account for people who put trailing slashes in PATH elements. 2989: case $as_dir/ in #(( 2990: ./ | .// | /[cC]/* | \ 2991: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2992: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2993: /usr/ucb/* ) ;; 2994: *) 2995: # OSF1 and SCO ODT 3.0 have their own names for install. 2996: # Don't use installbsd from OSF since it installs stuff as root 2997: # by default. 2998: for ac_prog in ginstall scoinst install; do 2999: for ac_exec_ext in '' $ac_executable_extensions; do 3000: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3001: if test $ac_prog = install && 3002: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3003: # AIX install. It has an incompatible calling convention. 3004: : 3005: elif test $ac_prog = install && 3006: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3007: # program-specific install script used by HP pwplus--don't use. 3008: : 3009: else 3010: rm -rf conftest.one conftest.two conftest.dir 3011: echo one > conftest.one 3012: echo two > conftest.two 3013: mkdir conftest.dir 3014: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3015: test -s conftest.one && test -s conftest.two && 3016: test -s conftest.dir/conftest.one && 3017: test -s conftest.dir/conftest.two 3018: then 3019: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3020: break 3 3021: fi 3022: fi 3023: fi 3024: done 3025: done 3026: ;; 3027: esac 3028: 3029: done 3030: IFS=$as_save_IFS 3031: 3032: rm -rf conftest.one conftest.two conftest.dir 3033: 3034: fi 3035: if test "${ac_cv_path_install+set}" = set; then 3036: INSTALL=$ac_cv_path_install 3037: else 3038: # As a last resort, use the slow shell script. Don't cache a 3039: # value for INSTALL within a source directory, because that will 3040: # break other packages using the cache if that directory is 3041: # removed, or if the value is a relative name. 3042: INSTALL=$ac_install_sh 3043: fi 3044: fi 3045: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3046: $as_echo "$INSTALL" >&6; } 3047: 3048: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3049: # It thinks the first close brace ends the variable substitution. 3050: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3051: 3052: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3053: 3054: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3055: 3056: if test -n "$ac_tool_prefix"; then 3057: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3058: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3059: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3060: $as_echo_n "checking for $ac_word... " >&6; } 3061: if ${ac_cv_prog_RANLIB+:} false; then : 3062: $as_echo_n "(cached) " >&6 3063: else 3064: if test -n "$RANLIB"; then 3065: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3066: else 3067: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3068: for as_dir in $PATH 3069: do 3070: IFS=$as_save_IFS 3071: test -z "$as_dir" && as_dir=. 3072: for ac_exec_ext in '' $ac_executable_extensions; do 3073: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3074: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3075: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3076: break 2 3077: fi 3078: done 3079: done 3080: IFS=$as_save_IFS 3081: 3082: fi 3083: fi 3084: RANLIB=$ac_cv_prog_RANLIB 3085: if test -n "$RANLIB"; then 3086: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3087: $as_echo "$RANLIB" >&6; } 3088: else 3089: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3090: $as_echo "no" >&6; } 3091: fi 3092: 3093: 3094: fi 3095: if test -z "$ac_cv_prog_RANLIB"; then 3096: ac_ct_RANLIB=$RANLIB 3097: # Extract the first word of "ranlib", so it can be a program name with args. 3098: set dummy ranlib; ac_word=$2 3099: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3100: $as_echo_n "checking for $ac_word... " >&6; } 3101: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3102: $as_echo_n "(cached) " >&6 3103: else 3104: if test -n "$ac_ct_RANLIB"; then 3105: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3106: else 3107: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3108: for as_dir in $PATH 3109: do 3110: IFS=$as_save_IFS 3111: test -z "$as_dir" && as_dir=. 3112: for ac_exec_ext in '' $ac_executable_extensions; do 3113: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3114: ac_cv_prog_ac_ct_RANLIB="ranlib" 3115: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3116: break 2 3117: fi 3118: done 3119: done 3120: IFS=$as_save_IFS 3121: 3122: fi 3123: fi 3124: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3125: if test -n "$ac_ct_RANLIB"; then 3126: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3127: $as_echo "$ac_ct_RANLIB" >&6; } 3128: else 3129: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3130: $as_echo "no" >&6; } 3131: fi 3132: 3133: if test "x$ac_ct_RANLIB" = x; then 3134: RANLIB=":" 3135: else 3136: case $cross_compiling:$ac_tool_warned in 3137: yes:) 3138: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3139: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3140: ac_tool_warned=yes ;; 3141: esac 3142: RANLIB=$ac_ct_RANLIB 3143: fi 3144: else 3145: RANLIB="$ac_cv_prog_RANLIB" 3146: fi 3147: 3148: 3149: # Make sure we can run config.sub. 3150: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3151: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3152: 3153: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3154: $as_echo_n "checking build system type... " >&6; } 3155: if ${ac_cv_build+:} false; then : 3156: $as_echo_n "(cached) " >&6 3157: else 3158: ac_build_alias=$build_alias 3159: test "x$ac_build_alias" = x && 3160: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3161: test "x$ac_build_alias" = x && 3162: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3163: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3164: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3165: 3166: fi 3167: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3168: $as_echo "$ac_cv_build" >&6; } 3169: case $ac_cv_build in 3170: *-*-*) ;; 3171: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3172: esac 3173: build=$ac_cv_build 3174: ac_save_IFS=$IFS; IFS='-' 3175: set x $ac_cv_build 3176: shift 3177: build_cpu=$1 3178: build_vendor=$2 3179: shift; shift 3180: # Remember, the first character of IFS is used to create $*, 3181: # except with old shells: 3182: build_os=$* 3183: IFS=$ac_save_IFS 3184: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3185: 3186: 3187: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3188: $as_echo_n "checking host system type... " >&6; } 3189: if ${ac_cv_host+:} false; then : 3190: $as_echo_n "(cached) " >&6 3191: else 3192: if test "x$host_alias" = x; then 3193: ac_cv_host=$ac_cv_build 3194: else 3195: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3196: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3197: fi 3198: 3199: fi 3200: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3201: $as_echo "$ac_cv_host" >&6; } 3202: case $ac_cv_host in 3203: *-*-*) ;; 3204: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3205: esac 3206: host=$ac_cv_host 3207: ac_save_IFS=$IFS; IFS='-' 3208: set x $ac_cv_host 3209: shift 3210: host_cpu=$1 3211: host_vendor=$2 3212: shift; shift 3213: # Remember, the first character of IFS is used to create $*, 3214: # except with old shells: 3215: host_os=$* 3216: IFS=$ac_save_IFS 3217: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3218: 3219: 3220: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3221: $as_echo_n "checking target system type... " >&6; } 3222: if ${ac_cv_target+:} false; then : 3223: $as_echo_n "(cached) " >&6 3224: else 3225: if test "x$target_alias" = x; then 3226: ac_cv_target=$ac_cv_host 3227: else 3228: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3229: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3230: fi 3231: 3232: fi 3233: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3234: $as_echo "$ac_cv_target" >&6; } 3235: case $ac_cv_target in 3236: *-*-*) ;; 3237: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3238: esac 3239: target=$ac_cv_target 3240: ac_save_IFS=$IFS; IFS='-' 3241: set x $ac_cv_target 3242: shift 3243: target_cpu=$1 3244: target_vendor=$2 3245: shift; shift 3246: # Remember, the first character of IFS is used to create $*, 3247: # except with old shells: 3248: target_os=$* 3249: IFS=$ac_save_IFS 3250: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3251: 3252: 3253: # The aliases save the names the user supplied, while $host etc. 3254: # will get canonicalized. 3255: test -n "$target_alias" && 3256: test "$program_prefix$program_suffix$program_transform_name" = \ 3257: NONENONEs,x,x, && 3258: program_prefix=${target_alias}- 3259: 3260: if test -n "$ac_tool_prefix"; then 3261: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3262: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3263: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3264: $as_echo_n "checking for $ac_word... " >&6; } 3265: if ${ac_cv_prog_MKDEP+:} false; then : 3266: $as_echo_n "(cached) " >&6 3267: else 3268: if test -n "$MKDEP"; then 3269: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3270: else 3271: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3272: for as_dir in $PATH 3273: do 3274: IFS=$as_save_IFS 3275: test -z "$as_dir" && as_dir=. 3276: for ac_exec_ext in '' $ac_executable_extensions; do 3277: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3278: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3279: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3280: break 2 3281: fi 3282: done 3283: done 3284: IFS=$as_save_IFS 3285: 3286: fi 3287: fi 3288: MKDEP=$ac_cv_prog_MKDEP 3289: if test -n "$MKDEP"; then 3290: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3291: $as_echo "$MKDEP" >&6; } 3292: else 3293: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3294: $as_echo "no" >&6; } 3295: fi 3296: 3297: 3298: fi 3299: if test -z "$ac_cv_prog_MKDEP"; then 3300: ac_ct_MKDEP=$MKDEP 3301: # Extract the first word of "mkdep", so it can be a program name with args. 3302: set dummy mkdep; ac_word=$2 3303: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3304: $as_echo_n "checking for $ac_word... " >&6; } 3305: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3306: $as_echo_n "(cached) " >&6 3307: else 3308: if test -n "$ac_ct_MKDEP"; then 3309: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3310: else 3311: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3312: for as_dir in $PATH 3313: do 3314: IFS=$as_save_IFS 3315: test -z "$as_dir" && as_dir=. 3316: for ac_exec_ext in '' $ac_executable_extensions; do 3317: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3318: ac_cv_prog_ac_ct_MKDEP="mkdep" 3319: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3320: break 2 3321: fi 3322: done 3323: done 3324: IFS=$as_save_IFS 3325: 3326: fi 3327: fi 3328: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3329: if test -n "$ac_ct_MKDEP"; then 3330: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3331: $as_echo "$ac_ct_MKDEP" >&6; } 3332: else 3333: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3334: $as_echo "no" >&6; } 3335: fi 3336: 3337: if test "x$ac_ct_MKDEP" = x; then 3338: MKDEP="../mkdep" 3339: else 3340: case $cross_compiling:$ac_tool_warned in 3341: yes:) 3342: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3343: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3344: ac_tool_warned=yes ;; 3345: esac 3346: MKDEP=$ac_ct_MKDEP 3347: fi 3348: else 3349: MKDEP="$ac_cv_prog_MKDEP" 3350: fi 3351: 3352: 3353: 3354: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" 3355: LDFLAGS="${LDFLAGS}" 3356: 3357: 3358: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 3359: $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 3360: if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 3361: $as_echo_n "(cached) " >&6 3362: else 3363: ac_check_lib_save_LIBS=$LIBS 3364: LIBS="-lpthread $LIBS" 3365: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3366: /* end confdefs.h. */ 3367: 3368: /* Override any GCC internal prototype to avoid an error. 3369: Use char because int might match the return type of a GCC 3370: builtin and then its argument prototype would still apply. */ 3371: #ifdef __cplusplus 3372: extern "C" 3373: #endif 3374: char pthread_mutex_init (); 3375: int 3376: main () 3377: { 3378: return pthread_mutex_init (); 3379: ; 3380: return 0; 3381: } 3382: _ACEOF 3383: if ac_fn_c_try_link "$LINENO"; then : 3384: ac_cv_lib_pthread_pthread_mutex_init=yes 3385: else 3386: ac_cv_lib_pthread_pthread_mutex_init=no 3387: fi 3388: rm -f core conftest.err conftest.$ac_objext \ 3389: conftest$ac_exeext conftest.$ac_ext 3390: LIBS=$ac_check_lib_save_LIBS 3391: fi 3392: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 3393: $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 3394: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 3395: cat >>confdefs.h <<_ACEOF 3396: #define HAVE_LIBPTHREAD 1 3397: _ACEOF 3398: 3399: LIBS="-lpthread $LIBS" 3400: 3401: fi 3402: 3403: 3404: # Checks for header files. 3405: ac_ext=c 3406: ac_cpp='$CPP $CPPFLAGS' 3407: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3408: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3409: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3410: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3411: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3412: # On Suns, sometimes $CPP names a directory. 3413: if test -n "$CPP" && test -d "$CPP"; then 3414: CPP= 3415: fi 3416: if test -z "$CPP"; then 3417: if ${ac_cv_prog_CPP+:} false; then : 3418: $as_echo_n "(cached) " >&6 3419: else 3420: # Double quotes because CPP needs to be expanded 3421: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3422: do 3423: ac_preproc_ok=false 3424: for ac_c_preproc_warn_flag in '' yes 3425: do 3426: # Use a header file that comes with gcc, so configuring glibc 3427: # with a fresh cross-compiler works. 3428: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3429: # <limits.h> exists even on freestanding compilers. 3430: # On the NeXT, cc -E runs the code through the compiler's parser, 3431: # not just through cpp. "Syntax error" is here to catch this case. 3432: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3433: /* end confdefs.h. */ 3434: #ifdef __STDC__ 3435: # include <limits.h> 3436: #else 3437: # include <assert.h> 3438: #endif 3439: Syntax error 3440: _ACEOF 3441: if ac_fn_c_try_cpp "$LINENO"; then : 3442: 3443: else 3444: # Broken: fails on valid input. 3445: continue 3446: fi 3447: rm -f conftest.err conftest.i conftest.$ac_ext 3448: 3449: # OK, works on sane cases. Now check whether nonexistent headers 3450: # can be detected and how. 3451: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3452: /* end confdefs.h. */ 3453: #include <ac_nonexistent.h> 3454: _ACEOF 3455: if ac_fn_c_try_cpp "$LINENO"; then : 3456: # Broken: success on invalid input. 3457: continue 3458: else 3459: # Passes both tests. 3460: ac_preproc_ok=: 3461: break 3462: fi 3463: rm -f conftest.err conftest.i conftest.$ac_ext 3464: 3465: done 3466: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3467: rm -f conftest.i conftest.err conftest.$ac_ext 3468: if $ac_preproc_ok; then : 3469: break 3470: fi 3471: 3472: done 3473: ac_cv_prog_CPP=$CPP 3474: 3475: fi 3476: CPP=$ac_cv_prog_CPP 3477: else 3478: ac_cv_prog_CPP=$CPP 3479: fi 3480: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3481: $as_echo "$CPP" >&6; } 3482: ac_preproc_ok=false 3483: for ac_c_preproc_warn_flag in '' yes 3484: do 3485: # Use a header file that comes with gcc, so configuring glibc 3486: # with a fresh cross-compiler works. 3487: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3488: # <limits.h> exists even on freestanding compilers. 3489: # On the NeXT, cc -E runs the code through the compiler's parser, 3490: # not just through cpp. "Syntax error" is here to catch this case. 3491: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3492: /* end confdefs.h. */ 3493: #ifdef __STDC__ 3494: # include <limits.h> 3495: #else 3496: # include <assert.h> 3497: #endif 3498: Syntax error 3499: _ACEOF 3500: if ac_fn_c_try_cpp "$LINENO"; then : 3501: 3502: else 3503: # Broken: fails on valid input. 3504: continue 3505: fi 3506: rm -f conftest.err conftest.i conftest.$ac_ext 3507: 3508: # OK, works on sane cases. Now check whether nonexistent headers 3509: # can be detected and how. 3510: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3511: /* end confdefs.h. */ 3512: #include <ac_nonexistent.h> 3513: _ACEOF 3514: if ac_fn_c_try_cpp "$LINENO"; then : 3515: # Broken: success on invalid input. 3516: continue 3517: else 3518: # Passes both tests. 3519: ac_preproc_ok=: 3520: break 3521: fi 3522: rm -f conftest.err conftest.i conftest.$ac_ext 3523: 3524: done 3525: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3526: rm -f conftest.i conftest.err conftest.$ac_ext 3527: if $ac_preproc_ok; then : 3528: 3529: else 3530: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3531: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3532: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3533: See \`config.log' for more details" "$LINENO" 5; } 3534: fi 3535: 3536: ac_ext=c 3537: ac_cpp='$CPP $CPPFLAGS' 3538: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3539: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3540: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3541: 3542: 3543: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3544: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3545: if ${ac_cv_path_GREP+:} false; then : 3546: $as_echo_n "(cached) " >&6 3547: else 3548: if test -z "$GREP"; then 3549: ac_path_GREP_found=false 3550: # Loop through the user's path and test for each of PROGNAME-LIST 3551: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3552: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3553: do 3554: IFS=$as_save_IFS 3555: test -z "$as_dir" && as_dir=. 3556: for ac_prog in grep ggrep; do 3557: for ac_exec_ext in '' $ac_executable_extensions; do 3558: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3559: as_fn_executable_p "$ac_path_GREP" || continue 3560: # Check for GNU ac_path_GREP and select it if it is found. 3561: # Check for GNU $ac_path_GREP 3562: case `"$ac_path_GREP" --version 2>&1` in 3563: *GNU*) 3564: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3565: *) 3566: ac_count=0 3567: $as_echo_n 0123456789 >"conftest.in" 3568: while : 3569: do 3570: cat "conftest.in" "conftest.in" >"conftest.tmp" 3571: mv "conftest.tmp" "conftest.in" 3572: cp "conftest.in" "conftest.nl" 3573: $as_echo 'GREP' >> "conftest.nl" 3574: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3575: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3576: as_fn_arith $ac_count + 1 && ac_count=$as_val 3577: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3578: # Best one so far, save it but keep looking for a better one 3579: ac_cv_path_GREP="$ac_path_GREP" 3580: ac_path_GREP_max=$ac_count 3581: fi 3582: # 10*(2^10) chars as input seems more than enough 3583: test $ac_count -gt 10 && break 3584: done 3585: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3586: esac 3587: 3588: $ac_path_GREP_found && break 3 3589: done 3590: done 3591: done 3592: IFS=$as_save_IFS 3593: if test -z "$ac_cv_path_GREP"; then 3594: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3595: fi 3596: else 3597: ac_cv_path_GREP=$GREP 3598: fi 3599: 3600: fi 3601: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3602: $as_echo "$ac_cv_path_GREP" >&6; } 3603: GREP="$ac_cv_path_GREP" 3604: 3605: 3606: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3607: $as_echo_n "checking for egrep... " >&6; } 3608: if ${ac_cv_path_EGREP+:} false; then : 3609: $as_echo_n "(cached) " >&6 3610: else 3611: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3612: then ac_cv_path_EGREP="$GREP -E" 3613: else 3614: if test -z "$EGREP"; then 3615: ac_path_EGREP_found=false 3616: # Loop through the user's path and test for each of PROGNAME-LIST 3617: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3618: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3619: do 3620: IFS=$as_save_IFS 3621: test -z "$as_dir" && as_dir=. 3622: for ac_prog in egrep; do 3623: for ac_exec_ext in '' $ac_executable_extensions; do 3624: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3625: as_fn_executable_p "$ac_path_EGREP" || continue 3626: # Check for GNU ac_path_EGREP and select it if it is found. 3627: # Check for GNU $ac_path_EGREP 3628: case `"$ac_path_EGREP" --version 2>&1` in 3629: *GNU*) 3630: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3631: *) 3632: ac_count=0 3633: $as_echo_n 0123456789 >"conftest.in" 3634: while : 3635: do 3636: cat "conftest.in" "conftest.in" >"conftest.tmp" 3637: mv "conftest.tmp" "conftest.in" 3638: cp "conftest.in" "conftest.nl" 3639: $as_echo 'EGREP' >> "conftest.nl" 3640: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3641: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3642: as_fn_arith $ac_count + 1 && ac_count=$as_val 3643: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3644: # Best one so far, save it but keep looking for a better one 3645: ac_cv_path_EGREP="$ac_path_EGREP" 3646: ac_path_EGREP_max=$ac_count 3647: fi 3648: # 10*(2^10) chars as input seems more than enough 3649: test $ac_count -gt 10 && break 3650: done 3651: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3652: esac 3653: 3654: $ac_path_EGREP_found && break 3 3655: done 3656: done 3657: done 3658: IFS=$as_save_IFS 3659: if test -z "$ac_cv_path_EGREP"; then 3660: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3661: fi 3662: else 3663: ac_cv_path_EGREP=$EGREP 3664: fi 3665: 3666: fi 3667: fi 3668: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3669: $as_echo "$ac_cv_path_EGREP" >&6; } 3670: EGREP="$ac_cv_path_EGREP" 3671: 3672: 3673: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3674: $as_echo_n "checking for ANSI C header files... " >&6; } 3675: if ${ac_cv_header_stdc+:} false; then : 3676: $as_echo_n "(cached) " >&6 3677: else 3678: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3679: /* end confdefs.h. */ 3680: #include <stdlib.h> 3681: #include <stdarg.h> 3682: #include <string.h> 3683: #include <float.h> 3684: 3685: int 3686: main () 3687: { 3688: 3689: ; 3690: return 0; 3691: } 3692: _ACEOF 3693: if ac_fn_c_try_compile "$LINENO"; then : 3694: ac_cv_header_stdc=yes 3695: else 3696: ac_cv_header_stdc=no 3697: fi 3698: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3699: 3700: if test $ac_cv_header_stdc = yes; then 3701: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3702: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3703: /* end confdefs.h. */ 3704: #include <string.h> 3705: 3706: _ACEOF 3707: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3708: $EGREP "memchr" >/dev/null 2>&1; then : 3709: 3710: else 3711: ac_cv_header_stdc=no 3712: fi 3713: rm -f conftest* 3714: 3715: fi 3716: 3717: if test $ac_cv_header_stdc = yes; then 3718: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3719: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3720: /* end confdefs.h. */ 3721: #include <stdlib.h> 3722: 3723: _ACEOF 3724: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3725: $EGREP "free" >/dev/null 2>&1; then : 3726: 3727: else 3728: ac_cv_header_stdc=no 3729: fi 3730: rm -f conftest* 3731: 3732: fi 3733: 3734: if test $ac_cv_header_stdc = yes; then 3735: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3736: if test "$cross_compiling" = yes; then : 3737: : 3738: else 3739: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3740: /* end confdefs.h. */ 3741: #include <ctype.h> 3742: #include <stdlib.h> 3743: #if ((' ' & 0x0FF) == 0x020) 3744: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3745: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3746: #else 3747: # define ISLOWER(c) \ 3748: (('a' <= (c) && (c) <= 'i') \ 3749: || ('j' <= (c) && (c) <= 'r') \ 3750: || ('s' <= (c) && (c) <= 'z')) 3751: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3752: #endif 3753: 3754: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3755: int 3756: main () 3757: { 3758: int i; 3759: for (i = 0; i < 256; i++) 3760: if (XOR (islower (i), ISLOWER (i)) 3761: || toupper (i) != TOUPPER (i)) 3762: return 2; 3763: return 0; 3764: } 3765: _ACEOF 3766: if ac_fn_c_try_run "$LINENO"; then : 3767: 3768: else 3769: ac_cv_header_stdc=no 3770: fi 3771: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3772: conftest.$ac_objext conftest.beam conftest.$ac_ext 3773: fi 3774: 3775: fi 3776: fi 3777: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3778: $as_echo "$ac_cv_header_stdc" >&6; } 3779: if test $ac_cv_header_stdc = yes; then 3780: 3781: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3782: 3783: fi 3784: 3785: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3786: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3787: inttypes.h stdint.h unistd.h 3788: do : 3789: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3790: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3791: " 3792: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3793: cat >>confdefs.h <<_ACEOF 3794: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3795: _ACEOF 3796: 3797: fi 3798: 3799: done 3800: 3801: 3802: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h 3803: do : 3804: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3805: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3806: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3807: cat >>confdefs.h <<_ACEOF 3808: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3809: _ACEOF 3810: 3811: fi 3812: 3813: done 3814: 3815: 3816: # Checks for typedefs, structures, and compiler characteristics. 3817: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3818: $as_echo_n "checking for inline... " >&6; } 3819: if ${ac_cv_c_inline+:} false; then : 3820: $as_echo_n "(cached) " >&6 3821: else 3822: ac_cv_c_inline=no 3823: for ac_kw in inline __inline__ __inline; do 3824: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3825: /* end confdefs.h. */ 3826: #ifndef __cplusplus 3827: typedef int foo_t; 3828: static $ac_kw foo_t static_foo () {return 0; } 3829: $ac_kw foo_t foo () {return 0; } 3830: #endif 3831: 3832: _ACEOF 3833: if ac_fn_c_try_compile "$LINENO"; then : 3834: ac_cv_c_inline=$ac_kw 3835: fi 3836: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3837: test "$ac_cv_c_inline" != no && break 3838: done 3839: 3840: fi 3841: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3842: $as_echo "$ac_cv_c_inline" >&6; } 3843: 3844: case $ac_cv_c_inline in 3845: inline | yes) ;; 3846: *) 3847: case $ac_cv_c_inline in 3848: no) ac_val=;; 3849: *) ac_val=$ac_cv_c_inline;; 3850: esac 3851: cat >>confdefs.h <<_ACEOF 3852: #ifndef __cplusplus 3853: #define inline $ac_val 3854: #endif 3855: _ACEOF 3856: ;; 3857: esac 3858: 3859: 3860: # Checks for library functions. 3861: for ac_header in stdlib.h 3862: do : 3863: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3864: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3865: cat >>confdefs.h <<_ACEOF 3866: #define HAVE_STDLIB_H 1 3867: _ACEOF 3868: 3869: fi 3870: 3871: done 3872: 3873: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3874: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3875: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3876: $as_echo_n "(cached) " >&6 3877: else 3878: if test "$cross_compiling" = yes; then : 3879: ac_cv_func_malloc_0_nonnull=no 3880: else 3881: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3882: /* end confdefs.h. */ 3883: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3884: # include <stdlib.h> 3885: #else 3886: char *malloc (); 3887: #endif 3888: 3889: int 3890: main () 3891: { 3892: return ! malloc (0); 3893: ; 3894: return 0; 3895: } 3896: _ACEOF 3897: if ac_fn_c_try_run "$LINENO"; then : 3898: ac_cv_func_malloc_0_nonnull=yes 3899: else 3900: ac_cv_func_malloc_0_nonnull=no 3901: fi 3902: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3903: conftest.$ac_objext conftest.beam conftest.$ac_ext 3904: fi 3905: 3906: fi 3907: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3908: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3909: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3910: 3911: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3912: 3913: else 3914: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3915: 3916: case " $LIBOBJS " in 3917: *" malloc.$ac_objext "* ) ;; 3918: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3919: ;; 3920: esac 3921: 3922: 3923: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3924: 3925: fi 3926: 3927: 3928: for ac_header in stdlib.h 3929: do : 3930: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3931: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3932: cat >>confdefs.h <<_ACEOF 3933: #define HAVE_STDLIB_H 1 3934: _ACEOF 3935: 3936: fi 3937: 3938: done 3939: 3940: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3941: $as_echo_n "checking for GNU libc compatible realloc... 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Disable this feature. 4243: alias -g '${1+"$@"}'='"$@"' 4244: setopt NO_GLOB_SUBST 4245: else 4246: case `(set -o) 2>/dev/null` in #( 4247: *posix*) : 4248: set -o posix ;; #( 4249: *) : 4250: ;; 4251: esac 4252: fi 4253: 4254: 4255: as_nl=' 4256: ' 4257: export as_nl 4258: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4259: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4260: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4261: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4262: # Prefer a ksh shell builtin over an external printf program on Solaris, 4263: # but without wasting forks for bash or zsh. 4264: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4265: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4266: as_echo='print -r --' 4267: as_echo_n='print -rn --' 4268: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4269: as_echo='printf %s\n' 4270: as_echo_n='printf %s' 4271: else 4272: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4273: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4274: as_echo_n='/usr/ucb/echo -n' 4275: else 4276: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4277: as_echo_n_body='eval 4278: arg=$1; 4279: case $arg in #( 4280: *"$as_nl"*) 4281: expr "X$arg" : "X\$.*\$$as_nl"; 4282: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4283: esac; 4284: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4285: ' 4286: export as_echo_n_body 4287: as_echo_n='sh -c $as_echo_n_body as_echo' 4288: fi 4289: export as_echo_body 4290: as_echo='sh -c $as_echo_body as_echo' 4291: fi 4292: 4293: # The user is always right. 4294: if test "${PATH_SEPARATOR+set}" != set; then 4295: PATH_SEPARATOR=: 4296: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4297: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4298: PATH_SEPARATOR=';' 4299: } 4300: fi 4301: 4302: 4303: # IFS 4304: # We need space, tab and new line, in precisely that order. Quoting is 4305: # there to prevent editors from complaining about space-tab. 4306: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4307: # splitting by setting IFS to empty value.) 4308: IFS=" "" $as_nl" 4309: 4310: # Find who we are. Look in the path if we contain no directory separator. 4311: as_myself= 4312: case $0 in #(( 4313: *[\\/]* ) as_myself=$0 ;; 4314: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4315: for as_dir in $PATH 4316: do 4317: IFS=$as_save_IFS 4318: test -z "$as_dir" && as_dir=. 4319: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4320: done 4321: IFS=$as_save_IFS 4322: 4323: ;; 4324: esac 4325: # We did not find ourselves, most probably we were run as `sh COMMAND' 4326: # in which case we are not to be found in the path. 4327: if test "x$as_myself" = x; then 4328: as_myself=$0 4329: fi 4330: if test ! -f "$as_myself"; then 4331: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4332: exit 1 4333: fi 4334: 4335: # Unset variables that we do not need and which cause bugs (e.g. in 4336: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4337: # suppresses any "Segmentation fault" message there. '((' could 4338: # trigger a bug in pdksh 5.2.14. 4339: for as_var in BASH_ENV ENV MAIL MAILPATH 4340: do eval test x\${$as_var+set} = xset \ 4341: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4342: done 4343: PS1='$ ' 4344: PS2='> ' 4345: PS4='+ ' 4346: 4347: # NLS nuisances. 4348: LC_ALL=C 4349: export LC_ALL 4350: LANGUAGE=C 4351: export LANGUAGE 4352: 4353: # CDPATH. 4354: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4355: 4356: 4357: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4358: # ---------------------------------------- 4359: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4360: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4361: # script with STATUS, using 1 if that was 0. 4362: as_fn_error () 4363: { 4364: as_status=$1; test $as_status -eq 0 && as_status=1 4365: if test "$4"; then 4366: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4367: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4368: fi 4369: $as_echo "$as_me: error: $2" >&2 4370: as_fn_exit $as_status 4371: } # as_fn_error 4372: 4373: 4374: # as_fn_set_status STATUS 4375: # ----------------------- 4376: # Set $? to STATUS, without forking. 4377: as_fn_set_status () 4378: { 4379: return $1 4380: } # as_fn_set_status 4381: 4382: # as_fn_exit STATUS 4383: # ----------------- 4384: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4385: as_fn_exit () 4386: { 4387: set +e 4388: as_fn_set_status $1 4389: exit $1 4390: } # as_fn_exit 4391: 4392: # as_fn_unset VAR 4393: # --------------- 4394: # Portably unset VAR. 4395: as_fn_unset () 4396: { 4397: { eval $1=; unset $1;} 4398: } 4399: as_unset=as_fn_unset 4400: # as_fn_append VAR VALUE 4401: # ---------------------- 4402: # Append the text in VALUE to the end of the definition contained in VAR. Take 4403: # advantage of any shell optimizations that allow amortized linear growth over 4404: # repeated appends, instead of the typical quadratic growth present in naive 4405: # implementations. 4406: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4407: eval 'as_fn_append () 4408: { 4409: eval $1+=\$2 4410: }' 4411: else 4412: as_fn_append () 4413: { 4414: eval $1=\$$1\$2 4415: } 4416: fi # as_fn_append 4417: 4418: # as_fn_arith ARG... 4419: # ------------------ 4420: # Perform arithmetic evaluation on the ARGs, and store the result in the 4421: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4422: # must be portable across $(()) and expr. 4423: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4424: eval 'as_fn_arith () 4425: { 4426: as_val=$(( $* )) 4427: }' 4428: else 4429: as_fn_arith () 4430: { 4431: as_val=`expr "$@" || test $? -eq 1` 4432: } 4433: fi # as_fn_arith 4434: 4435: 4436: if expr a : '$a$' >/dev/null 2>&1 && 4437: test "X`expr 00001 : '.*$...$'`" = X001; then 4438: as_expr=expr 4439: else 4440: as_expr=false 4441: fi 4442: 4443: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4444: as_basename=basename 4445: else 4446: as_basename=false 4447: fi 4448: 4449: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4450: as_dirname=dirname 4451: else 4452: as_dirname=false 4453: fi 4454: 4455: as_me=`$as_basename -- "$0" || 4456: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4457: X"$0" : 'X$//$$' \| \ 4458: X"$0" : 'X$/$' \| . 2>/dev/null || 4459: $as_echo X/"$0" | 4460: sed '/^.*\/$[^/][^/]*$\/*$/{ 4461: s//\1/ 4462: q 4463: } 4464: /^X\/$\/\/$$/{ 4465: s//\1/ 4466: q 4467: } 4468: /^X\/$\/$.*/{ 4469: s//\1/ 4470: q 4471: } 4472: s/.*/./; q'` 4473: 4474: # Avoid depending upon Character Ranges. 4475: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4476: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4477: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4478: as_cr_digits='0123456789' 4479: as_cr_alnum=$as_cr_Letters$as_cr_digits 4480: 4481: ECHO_C= ECHO_N= ECHO_T= 4482: case `echo -n x` in #((((( 4483: -n*) 4484: case `echo 'xy\c'` in 4485: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4486: xy) ECHO_C='\c';; 4487: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4488: ECHO_T=' ';; 4489: esac;; 4490: *) 4491: ECHO_N='-n';; 4492: esac 4493: 4494: rm -f conf$$ conf$$.exe conf$$.file 4495: if test -d conf$$.dir; then 4496: rm -f conf$$.dir/conf$$.file 4497: else 4498: rm -f conf$$.dir 4499: mkdir conf$$.dir 2>/dev/null 4500: fi 4501: if (echo >conf$$.file) 2>/dev/null; then 4502: if ln -s conf$$.file conf$$ 2>/dev/null; then 4503: as_ln_s='ln -s' 4504: # ... but there are two gotchas: 4505: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4506: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4507: # In both cases, we have to default to `cp -pR'. 4508: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4509: as_ln_s='cp -pR' 4510: elif ln conf$$.file conf$$ 2>/dev/null; then 4511: as_ln_s=ln 4512: else 4513: as_ln_s='cp -pR' 4514: fi 4515: else 4516: as_ln_s='cp -pR' 4517: fi 4518: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4519: rmdir conf$$.dir 2>/dev/null 4520: 4521: 4522: # as_fn_mkdir_p 4523: # ------------- 4524: # Create "$as_dir" as a directory, including parents if necessary. 4525: as_fn_mkdir_p () 4526: { 4527: 4528: case $as_dir in #( 4529: -*) as_dir=./$as_dir;; 4530: esac 4531: test -d "$as_dir" || eval $as_mkdir_p || { 4532: as_dirs= 4533: while :; do 4534: case $as_dir in #( 4535: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4536: *) as_qdir=$as_dir;; 4537: esac 4538: as_dirs="'$as_qdir' $as_dirs" 4539: as_dir=`$as_dirname -- "$as_dir" || 4540: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4541: X"$as_dir" : 'X$//$[^/]' \| \ 4542: X"$as_dir" : 'X$//$$' \| \ 4543: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4544: $as_echo X"$as_dir" | 4545: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4546: s//\1/ 4547: q 4548: } 4549: /^X$\/\/$[^/].*/{ 4550: s//\1/ 4551: q 4552: } 4553: /^X$\/\/$$/{ 4554: s//\1/ 4555: q 4556: } 4557: /^X$\/$.*/{ 4558: s//\1/ 4559: q 4560: } 4561: s/.*/./; q'` 4562: test -d "$as_dir" && break 4563: done 4564: test -z "$as_dirs" || eval "mkdir $as_dirs" 4565: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4566: 4567: 4568: } # as_fn_mkdir_p 4569: if mkdir -p . 2>/dev/null; then 4570: as_mkdir_p='mkdir -p "$as_dir"' 4571: else 4572: test -d ./-p && rmdir ./-p 4573: as_mkdir_p=false 4574: fi 4575: 4576: 4577: # as_fn_executable_p FILE 4578: # ----------------------- 4579: # Test if FILE is an executable regular file. 4580: as_fn_executable_p () 4581: { 4582: test -f "$1" && test -x "$1" 4583: } # as_fn_executable_p 4584: as_test_x='test -x' 4585: as_executable_p=as_fn_executable_p 4586: 4587: # Sed expression to map a string onto a valid CPP name. 4588: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4589: 4590: # Sed expression to map a string onto a valid variable name. 4591: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4592: 4593: 4594: exec 6>&1 4595: ## ----------------------------------- ## 4596: ## Main body of $CONFIG_STATUS script. ## 4597: ## ----------------------------------- ## 4598: _ASEOF 4599: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4600: 4601: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4602: # Save the log message, to keep $0 and so on meaningful, and to 4603: # report actual input values of CONFIG_FILES etc. instead of their 4604: # values after options handling. 4605: ac_log=" 4606: This file was extended by libelwix $as_me 5.10, which was 4607: generated by GNU Autoconf 2.69. Invocation command line was 4608: 4609: CONFIG_FILES = $CONFIG_FILES 4610: CONFIG_HEADERS = $CONFIG_HEADERS 4611: CONFIG_LINKS = $CONFIG_LINKS 4612: CONFIG_COMMANDS = $CONFIG_COMMANDS 4613: $ $0 $@ 4614: 4615: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4616: " 4617: 4618: _ACEOF 4619: 4620: case $ac_config_files in *" 4621: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4622: esac 4623: 4624: case $ac_config_headers in *" 4625: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4626: esac 4627: 4628: 4629: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4630: # Files that config.status was made for. 4631: config_files="$ac_config_files" 4632: config_headers="$ac_config_headers" 4633: 4634: _ACEOF 4635: 4636: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4637: ac_cs_usage="\ 4638: \`$as_me' instantiates files and other configuration actions 4639: from templates according to the current configuration. Unless the files 4640: and actions are specified as TAGs, all are instantiated by default. 4641: 4642: Usage: $0 [OPTION]... [TAG]... 4643: 4644: -h, --help print this help, then exit 4645: -V, --version print version number and configuration settings, then exit 4646: --config print configuration, then exit 4647: -q, --quiet, --silent 4648: do not print progress messages 4649: -d, --debug don't remove temporary files 4650: --recheck update $as_me by reconfiguring in the same conditions 4651: --file=FILE[:TEMPLATE] 4652: instantiate the configuration file FILE 4653: --header=FILE[:TEMPLATE] 4654: instantiate the configuration header FILE 4655: 4656: Configuration files: 4657: $config_files 4658: 4659: Configuration headers: 4660: $config_headers 4661: 4662: Report bugs to <misho@elwix.org>." 4663: 4664: _ACEOF 4665: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4666: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4667: ac_cs_version="\\ 4668: libelwix config.status 5.10 4669: configured by $0, generated by GNU Autoconf 2.69, 4670: with options \\"\$ac_cs_config\\" 4671: 4672: Copyright (C) 2012 Free Software Foundation, Inc. 4673: This config.status script is free software; the Free Software Foundation 4674: gives unlimited permission to copy, distribute and modify it." 4675: 4676: ac_pwd='$ac_pwd' 4677: srcdir='$srcdir' 4678: INSTALL='$INSTALL' 4679: test -n "\$AWK" || AWK=awk 4680: _ACEOF 4681: 4682: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4683: # The default lists apply if the user does not specify any file. 4684: ac_need_defaults=: 4685: while test $# != 0 4686: do 4687: case $1 in 4688: --*=?*) 4689: ac_option=`expr "X$1" : 'X$[^=]*$='` 4690: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4691: ac_shift=: 4692: ;; 4693: --*=) 4694: ac_option=`expr "X$1" : 'X$[^=]*$='` 4695: ac_optarg= 4696: ac_shift=: 4697: ;; 4698: *) 4699: ac_option=$1 4700: ac_optarg=$2 4701: ac_shift=shift 4702: ;; 4703: esac 4704: 4705: case $ac_option in 4706: # Handling of the options. 4707: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4708: ac_cs_recheck=: ;; 4709: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4710: $as_echo "$ac_cs_version"; exit ;; 4711: --config | --confi | --conf | --con | --co | --c ) 4712: $as_echo "$ac_cs_config"; exit ;; 4713: --debug | --debu | --deb | --de | --d | -d ) 4714: debug=: ;; 4715: --file | --fil | --fi | --f ) 4716: $ac_shift 4717: case $ac_optarg in 4718: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4719: '') as_fn_error $? "missing file argument" ;; 4720: esac 4721: as_fn_append CONFIG_FILES " '$ac_optarg'" 4722: ac_need_defaults=false;; 4723: --header | --heade | --head | --hea ) 4724: $ac_shift 4725: case $ac_optarg in 4726: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4727: esac 4728: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4729: ac_need_defaults=false;; 4730: --he | --h) 4731: # Conflict between --help and --header 4732: as_fn_error $? "ambiguous option: \`$1' 4733: Try \`$0 --help' for more information.";; 4734: --help | --hel | -h ) 4735: $as_echo "$ac_cs_usage"; exit ;; 4736: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4737: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4738: ac_cs_silent=: ;; 4739: 4740: # This is an error. 4741: -*) as_fn_error $? "unrecognized option: \`$1' 4742: Try \`$0 --help' for more information." ;; 4743: 4744: *) as_fn_append ac_config_targets " $1" 4745: ac_need_defaults=false ;; 4746: 4747: esac 4748: shift 4749: done 4750: 4751: ac_configure_extra_args= 4752: 4753: if $ac_cs_silent; then 4754: exec 6>/dev/null 4755: ac_configure_extra_args="$ac_configure_extra_args --silent" 4756: fi 4757: 4758: _ACEOF 4759: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4760: if \$ac_cs_recheck; then 4761: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4762: shift 4763: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4764: CONFIG_SHELL='$SHELL' 4765: export CONFIG_SHELL 4766: exec "\$@" 4767: fi 4768: 4769: _ACEOF 4770: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4771: exec 5>>config.log 4772: { 4773: echo 4774: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4775: ## Running $as_me. ## 4776: _ASBOX 4777: $as_echo "$ac_log" 4778: } >&5 4779: 4780: _ACEOF 4781: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4782: _ACEOF 4783: 4784: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4785: 4786: # Handling of arguments. 4787: for ac_config_target in $ac_config_targets 4788: do 4789: case $ac_config_target in 4790: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4791: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4792: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4793: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4794: "debian/Makefile") CONFIG_FILES="$CONFIG_FILES debian/Makefile" ;; 4795: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4796: 4797: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4798: esac 4799: done 4800: 4801: 4802: # If the user did not use the arguments to specify the items to instantiate, 4803: # then the envvar interface is used. Set only those that are not. 4804: # We use the long form for the default assignment because of an extremely 4805: # bizarre bug on SunOS 4.1.3. 4806: if $ac_need_defaults; then 4807: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4808: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4809: fi 4810: 4811: # Have a temporary directory for convenience. Make it in the build tree 4812: # simply because there is no reason against having it here, and in addition, 4813: # creating and moving files from /tmp can sometimes cause problems. 4814: # Hook for its removal unless debugging. 4815: # Note that there is a small window in which the directory will not be cleaned: 4816: # after its creation but before its name has been assigned to `$tmp'. 4817: $debug || 4818: { 4819: tmp= ac_tmp= 4820: trap 'exit_status=$? 4821: : "${ac_tmp:=$tmp}" 4822: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4823: ' 0 4824: trap 'as_fn_exit 1' 1 2 13 15 4825: } 4826: # Create a (secure) tmp directory for tmp files. 4827: 4828: { 4829: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4830: test -d "$tmp" 4831: } || 4832: { 4833: tmp=./conf$$-$RANDOM 4834: (umask 077 && mkdir "$tmp") 4835: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4836: ac_tmp=$tmp 4837: 4838: # Set up the scripts for CONFIG_FILES section. 4839: # No need to generate them if there are no CONFIG_FILES. 4840: # This happens for instance with `./config.status config.h'. 4841: if test -n "$CONFIG_FILES"; then 4842: 4843: 4844: ac_cr=`echo X | tr X '\015'` 4845: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4846: # But we know of no other shell where ac_cr would be empty at this 4847: # point, so we can use a bashism as a fallback. 4848: if test "x$ac_cr" = x; then 4849: eval ac_cr=\$\'\\r\' 4850: fi 4851: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4852: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4853: ac_cs_awk_cr='\\r' 4854: else 4855: ac_cs_awk_cr=$ac_cr 4856: fi 4857: 4858: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4859: _ACEOF 4860: 4861: 4862: { 4863: echo "cat >conf$$subs.awk <<_ACEOF" && 4864: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4865: echo "_ACEOF" 4866: } >conf$$subs.sh || 4867: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4868: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4869: ac_delim='%!_!# ' 4870: for ac_last_try in false false false false false :; do 4871: . ./conf$$subs.sh || 4872: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4873: 4874: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4875: if test $ac_delim_n = $ac_delim_num; then 4876: break 4877: elif $ac_last_try; then 4878: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4879: else 4880: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4881: fi 4882: done 4883: rm -f conf$$subs.sh 4884: 4885: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4886: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4887: _ACEOF 4888: sed -n ' 4889: h 4890: s/^/S["/; s/!.*/"]=/ 4891: p 4892: g 4893: s/^[^!]*!// 4894: :repl 4895: t repl 4896: s/'"$ac_delim"'$// 4897: t delim 4898: :nl 4899: h 4900: s/$.\{148\}$..*/\1/ 4901: t more1 4902: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4903: p 4904: n 4905: b repl 4906: :more1 4907: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4908: p 4909: g 4910: s/.\{148\}// 4911: t nl 4912: :delim 4913: h 4914: s/$.\{148\}$..*/\1/ 4915: t more2 4916: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4917: p 4918: b 4919: :more2 4920: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4921: p 4922: g 4923: s/.\{148\}// 4924: t delim 4925: ' <conf$$subs.awk | sed ' 4926: /^[^""]/{ 4927: N 4928: s/\n// 4929: } 4930: ' >>$CONFIG_STATUS || ac_write_fail=1 4931: rm -f conf$$subs.awk 4932: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4933: _ACAWK 4934: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4935: for (key in S) S_is_set[key] = 1 4936: FS = "" 4937: 4938: } 4939: { 4940: line = $ 0 4941: nfields = split(line, field, "@") 4942: substed = 0 4943: len = length(field[1]) 4944: for (i = 2; i < nfields; i++) { 4945: key = field[i] 4946: keylen = length(key) 4947: if (S_is_set[key]) { 4948: value = S[key] 4949: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4950: len += length(value) + length(field[++i]) 4951: substed = 1 4952: } else 4953: len += 1 + keylen 4954: } 4955: 4956: print line 4957: } 4958: 4959: _ACAWK 4960: _ACEOF 4961: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4962: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4963: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4964: else 4965: cat 4966: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4967: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4968: _ACEOF 4969: 4970: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4971: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4972: # trailing colons and then remove the whole line if VPATH becomes empty 4973: # (actually we leave an empty line to preserve line numbers). 4974: if test "x$srcdir" = x.; then 4975: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4976: h 4977: s/// 4978: s/^/:/ 4979: s/[ ]*$/:/ 4980: s/:\$(srcdir):/:/g 4981: s/:\${srcdir}:/:/g 4982: s/:@srcdir@:/:/g 4983: s/^:*// 4984: s/:*$// 4985: x 4986: s/$=[ ]*$.*/\1/ 4987: G 4988: s/\n// 4989: s/^[^=]*=[ ]*$// 4990: }' 4991: fi 4992: 4993: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4994: fi # test -n "$CONFIG_FILES" 4995: 4996: # Set up the scripts for CONFIG_HEADERS section. 4997: # No need to generate them if there are no CONFIG_HEADERS. 4998: # This happens for instance with `./config.status Makefile'. 4999: if test -n "$CONFIG_HEADERS"; then 5000: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5001: BEGIN { 5002: _ACEOF 5003: 5004: # Transform confdefs.h into an awk script `defines.awk', embedded as 5005: # here-document in config.status, that substitutes the proper values into 5006: # config.h.in to produce config.h. 5007: 5008: # Create a delimiter string that does not exist in confdefs.h, to ease 5009: # handling of long lines. 5010: ac_delim='%!_!# ' 5011: for ac_last_try in false false :; do 5012: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5013: if test -z "$ac_tt"; then 5014: break 5015: elif $ac_last_try; then 5016: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5017: else 5018: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5019: fi 5020: done 5021: 5022: # For the awk script, D is an array of macro values keyed by name, 5023: # likewise P contains macro parameters if any. Preserve backslash 5024: # newline sequences. 5025: 5026: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5027: sed -n ' 5028: s/.\{148\}/&'"$ac_delim"'/g 5029: t rset 5030: :rset 5031: s/^[ ]*#[ ]*define[ ][ ]*/ / 5032: t def 5033: d 5034: :def 5035: s/\\$// 5036: t bsnl 5037: s/["\\]/\\&/g 5038: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5039: D["\1"]=" \3"/p 5040: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5041: d 5042: :bsnl 5043: s/["\\]/\\&/g 5044: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5045: D["\1"]=" \3\\\\\\n"\\/p 5046: t cont 5047: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5048: t cont 5049: d 5050: :cont 5051: n 5052: s/.\{148\}/&'"$ac_delim"'/g 5053: t clear 5054: :clear 5055: s/\\$// 5056: t bsnlc 5057: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5058: d 5059: :bsnlc 5060: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5061: b cont 5062: ' <confdefs.h | sed ' 5063: s/'"$ac_delim"'/"\\\ 5064: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5065: 5066: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5067: for (key in D) D_is_set[key] = 1 5068: FS = "" 5069: } 5070: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5071: line = \$ 0 5072: split(line, arg, " ") 5073: if (arg[1] == "#") { 5074: defundef = arg[2] 5075: mac1 = arg[3] 5076: } else { 5077: defundef = substr(arg[1], 2) 5078: mac1 = arg[2] 5079: } 5080: split(mac1, mac2, "(") #) 5081: macro = mac2[1] 5082: prefix = substr(line, 1, index(line, defundef) - 1) 5083: if (D_is_set[macro]) { 5084: # Preserve the white space surrounding the "#". 5085: print prefix "define", macro P[macro] D[macro] 5086: next 5087: } else { 5088: # Replace #undef with comments. This is necessary, for example, 5089: # in the case of _POSIX_SOURCE, which is predefined and required 5090: # on some systems where configure will not decide to define it. 5091: if (defundef == "undef") { 5092: print "/*", prefix defundef, macro, "*/" 5093: next 5094: } 5095: } 5096: } 5097: { print } 5098: _ACAWK 5099: _ACEOF 5100: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5101: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5102: fi # test -n "$CONFIG_HEADERS" 5103: 5104: 5105: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5106: shift 5107: for ac_tag 5108: do 5109: case $ac_tag in 5110: :[FHLC]) ac_mode=$ac_tag; continue;; 5111: esac 5112: case $ac_mode$ac_tag in 5113: :[FHL]*:*);; 5114: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5115: :[FH]-) ac_tag=-:-;; 5116: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5117: esac 5118: ac_save_IFS=$IFS 5119: IFS=: 5120: set x $ac_tag 5121: IFS=$ac_save_IFS 5122: shift 5123: ac_file=$1 5124: shift 5125: 5126: case $ac_mode in 5127: :L) ac_source=$1;; 5128: :[FH]) 5129: ac_file_inputs= 5130: for ac_f 5131: do 5132: case $ac_f in 5133: -) ac_f="$ac_tmp/stdin";; 5134: *) # Look for the file first in the build tree, then in the source tree 5135: # (if the path is not absolute). The absolute path cannot be DOS-style, 5136: # because $ac_f cannot contain `:'. 5137: test -f "$ac_f" || 5138: case $ac_f in 5139: [\\/$]*) false;; 5140: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5141: esac || 5142: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5143: esac 5144: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5145: as_fn_append ac_file_inputs " '$ac_f'" 5146: done 5147: 5148: # Let's still pretend it is `configure' which instantiates (i.e., don't 5149: # use $as_me), people would be surprised to read: 5150: # /* config.h. Generated by config.status. */ 5151: configure_input='Generated from '` 5152: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5153: `' by configure.' 5154: if test x"$ac_file" != x-; then 5155: configure_input="$ac_file. $configure_input" 5156: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5157: $as_echo "$as_me: creating $ac_file" >&6;} 5158: fi 5159: # Neutralize special characters interpreted by sed in replacement strings. 5160: case $configure_input in #( 5161: *\&* | *\|* | *\\* ) 5162: ac_sed_conf_input=`$as_echo "$configure_input" | 5163: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5164: *) ac_sed_conf_input=$configure_input;; 5165: esac 5166: 5167: case $ac_tag in 5168: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5169: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5170: esac 5171: ;; 5172: esac 5173: 5174: ac_dir=`$as_dirname -- "$ac_file" || 5175: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5176: X"$ac_file" : 'X$//$[^/]' \| \ 5177: X"$ac_file" : 'X$//$$' \| \ 5178: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5179: $as_echo X"$ac_file" | 5180: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5181: s//\1/ 5182: q 5183: } 5184: /^X$\/\/$[^/].*/{ 5185: s//\1/ 5186: q 5187: } 5188: /^X$\/\/$$/{ 5189: s//\1/ 5190: q 5191: } 5192: /^X$\/$.*/{ 5193: s//\1/ 5194: q 5195: } 5196: s/.*/./; q'` 5197: as_dir="$ac_dir"; as_fn_mkdir_p 5198: ac_builddir=. 5199: 5200: case "$ac_dir" in 5201: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5202: *) 5203: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5204: # A ".." for each directory in $ac_dir_suffix. 5205: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5206: case $ac_top_builddir_sub in 5207: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5208: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5209: esac ;; 5210: esac 5211: ac_abs_top_builddir=$ac_pwd 5212: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5213: # for backward compatibility: 5214: ac_top_builddir=$ac_top_build_prefix 5215: 5216: case $srcdir in 5217: .) # We are building in place. 5218: ac_srcdir=. 5219: ac_top_srcdir=$ac_top_builddir_sub 5220: ac_abs_top_srcdir=$ac_pwd ;; 5221: [\\/]* | ?:[\\/]* ) # Absolute name. 5222: ac_srcdir=$srcdir$ac_dir_suffix; 5223: ac_top_srcdir=$srcdir 5224: ac_abs_top_srcdir=$srcdir ;; 5225: *) # Relative name. 5226: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5227: ac_top_srcdir=$ac_top_build_prefix$srcdir 5228: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5229: esac 5230: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5231: 5232: 5233: case $ac_mode in 5234: :F) 5235: # 5236: # CONFIG_FILE 5237: # 5238: 5239: case $INSTALL in 5240: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5241: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5242: esac 5243: _ACEOF 5244: 5245: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5246: # If the template does not know about datarootdir, expand it. 5247: # FIXME: This hack should be removed a few years after 2.60. 5248: ac_datarootdir_hack=; ac_datarootdir_seen= 5249: ac_sed_dataroot=' 5250: /datarootdir/ { 5251: p 5252: q 5253: } 5254: /@datadir@/p 5255: /@docdir@/p 5256: /@infodir@/p 5257: /@localedir@/p 5258: /@mandir@/p' 5259: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5260: *datarootdir*) ac_datarootdir_seen=yes;; 5261: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5262: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5263: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5264: _ACEOF 5265: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5266: ac_datarootdir_hack=' 5267: s&@datadir@&$datadir&g 5268: s&@docdir@&$docdir&g 5269: s&@infodir@&$infodir&g 5270: s&@localedir@&$localedir&g 5271: s&@mandir@&$mandir&g 5272: s&\\\${datarootdir}&$datarootdir&g' ;; 5273: esac 5274: _ACEOF 5275: 5276: # Neutralize VPATH when `$srcdir' = `.'. 5277: # Shell code in configure.ac might set extrasub. 5278: # FIXME: do we really want to maintain this feature? 5279: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5280: ac_sed_extra="$ac_vpsub 5281: $extrasub 5282: _ACEOF 5283: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5284: :t 5285: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5286: s|@configure_input@|$ac_sed_conf_input|;t t 5287: s&@top_builddir@&$ac_top_builddir_sub&;t t 5288: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5289: s&@srcdir@&$ac_srcdir&;t t 5290: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5291: s&@top_srcdir@&$ac_top_srcdir&;t t 5292: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5293: s&@builddir@&$ac_builddir&;t t 5294: s&@abs_builddir@&$ac_abs_builddir&;t t 5295: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5296: s&@INSTALL@&$ac_INSTALL&;t t 5297: $ac_datarootdir_hack 5298: " 5299: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5300: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5301: 5302: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5303: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5304: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5305: "$ac_tmp/out"`; test -z "$ac_out"; } && 5306: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5307: which seems to be undefined. Please make sure it is defined" >&5 5308: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5309: which seems to be undefined. Please make sure it is defined" >&2;} 5310: 5311: rm -f "$ac_tmp/stdin" 5312: case $ac_file in 5313: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5314: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5315: esac \ 5316: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5317: ;; 5318: :H) 5319: # 5320: # CONFIG_HEADER 5321: # 5322: if test x"$ac_file" != x-; then 5323: { 5324: $as_echo "/* $configure_input */" \ 5325: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5326: } >"$ac_tmp/config.h" \ 5327: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5328: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5329: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5330: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5331: else 5332: rm -f "$ac_file" 5333: mv "$ac_tmp/config.h" "$ac_file" \ 5334: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5335: fi 5336: else 5337: $as_echo "/* $configure_input */" \ 5338: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5339: || as_fn_error $? "could not create -" "$LINENO" 5 5340: fi 5341: ;; 5342: 5343: 5344: esac 5345: 5346: done # for ac_tag 5347: 5348: 5349: as_fn_exit 0 5350: _ACEOF 5351: ac_clean_files=$ac_clean_files_save 5352: 5353: test $ac_write_fail = 0 || 5354: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5355: 5356: 5357: # configure is writing to config.log, and then calls config.status. 5358: # config.status does its own redirection, appending to config.log. 5359: # Unfortunately, on DOS this fails, as config.log is still kept open 5360: # by configure, so config.status won't be able to write to it; its 5361: # output is simply discarded. So we exec the FD to /dev/null, 5362: # effectively closing config.log, so it can be properly (re)opened and 5363: # appended to by config.status. When coming back to configure, we 5364: # need to make the FD available again. 5365: if test "$no_create" != yes; then 5366: ac_cs_success=: 5367: ac_config_status_args= 5368: test "$silent" = yes && 5369: ac_config_status_args="$ac_config_status_args --quiet" 5370: exec 5>/dev/null 5371: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5372: exec 5>>config.log 5373: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5374: # would make configure fail if this is the last instruction. 5375: $ac_cs_success || as_fn_exit 1 5376: fi 5377: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5378: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5379: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5380: fi 5381: