libelwix/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libelwix / configure
Revision 1.1: download - view: text, annotated - select for diffs - revision graph
Thu Jan 17 10:05:35 2013 UTC (11 years, 3 months ago) by misho
Branches: MAIN
CVS tags: HEAD

Initial revision

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for libelwix 1.0. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9: # 10: # 11: # This configure script is free software; the Free Software Foundation 12: # gives unlimited permission to copy, distribute and modify it. 13: ## -------------------- ## 14: ## M4sh Initialization. ## 15: ## -------------------- ## 16: 17: # Be more Bourne compatible 18: DUALCASE=1; export DUALCASE # for MKS sh 19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20: emulate sh 21: NULLCMD=: 22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23: # is contrary to our usage. Disable this feature. 24: alias -g '${1+"$@"}'='"$@"' 25: setopt NO_GLOB_SUBST 26: else 27: case `(set -o) 2>/dev/null` in #( 28: *posix*) : 29: set -o posix ;; #( 30: *) : 31: ;; 32: esac 33: fi 34: 35: 36: as_nl=' 37: ' 38: export as_nl 39: # Printing a long string crashes Solaris 7 /usr/bin/printf. 40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43: # Prefer a ksh shell builtin over an external printf program on Solaris, 44: # but without wasting forks for bash or zsh. 45: if test -z "$BASH_VERSION$ZSH_VERSION" \ 46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47: as_echo='print -r --' 48: as_echo_n='print -rn --' 49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50: as_echo='printf %s\n' 51: as_echo_n='printf %s' 52: else 53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55: as_echo_n='/usr/ucb/echo -n' 56: else 57: as_echo_body='eval expr "X$1" : "X\$.*\$"' 58: as_echo_n_body='eval 59: arg=$1; 60: case $arg in #( 61: *"$as_nl"*) 62: expr "X$arg" : "X\$.*\$$as_nl"; 63: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 64: esac; 65: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 66: ' 67: export as_echo_n_body 68: as_echo_n='sh -c $as_echo_n_body as_echo' 69: fi 70: export as_echo_body 71: as_echo='sh -c $as_echo_body as_echo' 72: fi 73: 74: # The user is always right. 75: if test "${PATH_SEPARATOR+set}" != set; then 76: PATH_SEPARATOR=: 77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79: PATH_SEPARATOR=';' 80: } 81: fi 82: 83: 84: # IFS 85: # We need space, tab and new line, in precisely that order. Quoting is 86: # there to prevent editors from complaining about space-tab. 87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88: # splitting by setting IFS to empty value.) 89: IFS=" "" $as_nl" 90: 91: # Find who we are. Look in the path if we contain no directory separator. 92: as_myself= 93: case $0 in #(( 94: *[\\/]* ) as_myself=$0 ;; 95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96: for as_dir in $PATH 97: do 98: IFS=$as_save_IFS 99: test -z "$as_dir" && as_dir=. 100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101: done 102: IFS=$as_save_IFS 103: 104: ;; 105: esac 106: # We did not find ourselves, most probably we were run as `sh COMMAND' 107: # in which case we are not to be found in the path. 108: if test "x$as_myself" = x; then 109: as_myself=$0 110: fi 111: if test ! -f "$as_myself"; then 112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113: exit 1 114: fi 115: 116: # Unset variables that we do not need and which cause bugs (e.g. in 117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118: # suppresses any "Segmentation fault" message there. '((' could 119: # trigger a bug in pdksh 5.2.14. 120: for as_var in BASH_ENV ENV MAIL MAILPATH 121: do eval test x\${$as_var+set} = xset \ 122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123: done 124: PS1='$ ' 125: PS2='> ' 126: PS4='+ ' 127: 128: # NLS nuisances. 129: LC_ALL=C 130: export LC_ALL 131: LANGUAGE=C 132: export LANGUAGE 133: 134: # CDPATH. 135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136: 137: # Use a proper internal environment variable to ensure we don't fall 138: # into an infinite loop, continuously re-executing ourselves. 139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140: _as_can_reexec=no; export _as_can_reexec; 141: # We cannot yet assume a decent shell, so we have to provide a 142: # neutralization value for shells without unset; and this also 143: # works around shells that cannot unset nonexistent variables. 144: # Preserve -v and -x to the replacement shell. 145: BASH_ENV=/dev/null 146: ENV=/dev/null 147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148: case $- in # (((( 149: *v*x* | *x*v* ) as_opts=-vx ;; 150: *v* ) as_opts=-v ;; 151: *x* ) as_opts=-x ;; 152: * ) as_opts= ;; 153: esac 154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155: # Admittedly, this is quite paranoid, since all the known shells bail 156: # out after a failed `exec'. 157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158: as_fn_exit 255 159: fi 160: # We don't want this to propagate to other subprocesses. 161: { _as_can_reexec=; unset _as_can_reexec;} 162: if test "x$CONFIG_SHELL" = x; then 163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164: emulate sh 165: NULLCMD=: 166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167: # is contrary to our usage. Disable this feature. 168: alias -g '\${1+\"\$@\"}'='\"\$@\"' 169: setopt NO_GLOB_SUBST 170: else 171: case \`(set -o) 2>/dev/null\` in #( 172: *posix*) : 173: set -o posix ;; #( 174: *) : 175: ;; 176: esac 177: fi 178: " 179: as_required="as_fn_return () { (exit \$1); } 180: as_fn_success () { as_fn_return 0; } 181: as_fn_failure () { as_fn_return 1; } 182: as_fn_ret_success () { return 0; } 183: as_fn_ret_failure () { return 1; } 184: 185: exitcode=0 186: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191: 192: else 193: exitcode=1; echo positional parameters were not saved. 194: fi 195: test x\$exitcode = x0 || exit 1 196: test -x / || exit 1" 197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201: test \$(( 1 + 1 )) = 2 || exit 1" 202: if (eval "$as_required") 2>/dev/null; then : 203: as_have_required=yes 204: else 205: as_have_required=no 206: fi 207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208: 209: else 210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211: as_found=false 212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213: do 214: IFS=$as_save_IFS 215: test -z "$as_dir" && as_dir=. 216: as_found=: 217: case $as_dir in #( 218: /*) 219: for as_base in sh bash ksh sh5; do 220: # Try only shells that exist, to save several forks. 221: as_shell=$as_dir/$as_base 222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224: CONFIG_SHELL=$as_shell as_have_required=yes 225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226: break 2 227: fi 228: fi 229: done;; 230: esac 231: as_found=false 232: done 233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235: CONFIG_SHELL=$SHELL as_have_required=yes 236: fi; } 237: IFS=$as_save_IFS 238: 239: 240: if test "x$CONFIG_SHELL" != x; then : 241: export CONFIG_SHELL 242: # We cannot yet assume a decent shell, so we have to provide a 243: # neutralization value for shells without unset; and this also 244: # works around shells that cannot unset nonexistent variables. 245: # Preserve -v and -x to the replacement shell. 246: BASH_ENV=/dev/null 247: ENV=/dev/null 248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249: case $- in # (((( 250: *v*x* | *x*v* ) as_opts=-vx ;; 251: *v* ) as_opts=-v ;; 252: *x* ) as_opts=-x ;; 253: * ) as_opts= ;; 254: esac 255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256: # Admittedly, this is quite paranoid, since all the known shells bail 257: # out after a failed `exec'. 258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259: exit 255 260: fi 261: 262: if test x$as_have_required = xno; then : 263: $as_echo "$0: This script requires a shell more modern than all" 264: $as_echo "$0: the shells that I found on your system." 265: if test x${ZSH_VERSION+set} = xset ; then 266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268: else 269: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 270: $0: about your system, including any error possibly output 271: $0: before this message. Then install a modern shell, or 272: $0: manually run the script under such a shell if you do 273: $0: have one." 274: fi 275: exit 1 276: fi 277: fi 278: fi 279: SHELL=${CONFIG_SHELL-/bin/sh} 280: export SHELL 281: # Unset more variables known to interfere with behavior of common tools. 282: CLICOLOR_FORCE= GREP_OPTIONS= 283: unset CLICOLOR_FORCE GREP_OPTIONS 284: 285: ## --------------------- ## 286: ## M4sh Shell Functions. ## 287: ## --------------------- ## 288: # as_fn_unset VAR 289: # --------------- 290: # Portably unset VAR. 291: as_fn_unset () 292: { 293: { eval $1=; unset $1;} 294: } 295: as_unset=as_fn_unset 296: 297: # as_fn_set_status STATUS 298: # ----------------------- 299: # Set $? to STATUS, without forking. 300: as_fn_set_status () 301: { 302: return $1 303: } # as_fn_set_status 304: 305: # as_fn_exit STATUS 306: # ----------------- 307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308: as_fn_exit () 309: { 310: set +e 311: as_fn_set_status $1 312: exit $1 313: } # as_fn_exit 314: 315: # as_fn_mkdir_p 316: # ------------- 317: # Create "$as_dir" as a directory, including parents if necessary. 318: as_fn_mkdir_p () 319: { 320: 321: case $as_dir in #( 322: -*) as_dir=./$as_dir;; 323: esac 324: test -d "$as_dir" || eval $as_mkdir_p || { 325: as_dirs= 326: while :; do 327: case $as_dir in #( 328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329: *) as_qdir=$as_dir;; 330: esac 331: as_dirs="'$as_qdir' $as_dirs" 332: as_dir=`$as_dirname -- "$as_dir" || 333: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 334: X"$as_dir" : 'X$//$[^/]' \| \ 335: X"$as_dir" : 'X$//$$' \| \ 336: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 337: $as_echo X"$as_dir" | 338: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 339: s//\1/ 340: q 341: } 342: /^X$\/\/$[^/].*/{ 343: s//\1/ 344: q 345: } 346: /^X$\/\/$$/{ 347: s//\1/ 348: q 349: } 350: /^X$\/$.*/{ 351: s//\1/ 352: q 353: } 354: s/.*/./; q'` 355: test -d "$as_dir" && break 356: done 357: test -z "$as_dirs" || eval "mkdir $as_dirs" 358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359: 360: 361: } # as_fn_mkdir_p 362: 363: # as_fn_executable_p FILE 364: # ----------------------- 365: # Test if FILE is an executable regular file. 366: as_fn_executable_p () 367: { 368: test -f "$1" && test -x "$1" 369: } # as_fn_executable_p 370: # as_fn_append VAR VALUE 371: # ---------------------- 372: # Append the text in VALUE to the end of the definition contained in VAR. Take 373: # advantage of any shell optimizations that allow amortized linear growth over 374: # repeated appends, instead of the typical quadratic growth present in naive 375: # implementations. 376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377: eval 'as_fn_append () 378: { 379: eval $1+=\$2 380: }' 381: else 382: as_fn_append () 383: { 384: eval $1=\$$1\$2 385: } 386: fi # as_fn_append 387: 388: # as_fn_arith ARG... 389: # ------------------ 390: # Perform arithmetic evaluation on the ARGs, and store the result in the 391: # global $as_val. Take advantage of shells that can avoid forks. The arguments 392: # must be portable across $(()) and expr. 393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394: eval 'as_fn_arith () 395: { 396: as_val=$(( $* )) 397: }' 398: else 399: as_fn_arith () 400: { 401: as_val=`expr "$@" || test $? -eq 1` 402: } 403: fi # as_fn_arith 404: 405: 406: # as_fn_error STATUS ERROR [LINENO LOG_FD] 407: # ---------------------------------------- 408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410: # script with STATUS, using 1 if that was 0. 411: as_fn_error () 412: { 413: as_status=$1; test $as_status -eq 0 && as_status=1 414: if test "$4"; then 415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417: fi 418: $as_echo "$as_me: error: $2" >&2 419: as_fn_exit $as_status 420: } # as_fn_error 421: 422: if expr a : '$a$' >/dev/null 2>&1 && 423: test "X`expr 00001 : '.*$...$'`" = X001; then 424: as_expr=expr 425: else 426: as_expr=false 427: fi 428: 429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430: as_basename=basename 431: else 432: as_basename=false 433: fi 434: 435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436: as_dirname=dirname 437: else 438: as_dirname=false 439: fi 440: 441: as_me=`$as_basename -- "$0" || 442: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 443: X"$0" : 'X$//$$' \| \ 444: X"$0" : 'X$/$' \| . 2>/dev/null || 445: $as_echo X/"$0" | 446: sed '/^.*\/$[^/][^/]*$\/*$/{ 447: s//\1/ 448: q 449: } 450: /^X\/$\/\/$$/{ 451: s//\1/ 452: q 453: } 454: /^X\/$\/$.*/{ 455: s//\1/ 456: q 457: } 458: s/.*/./; q'` 459: 460: # Avoid depending upon Character Ranges. 461: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464: as_cr_digits='0123456789' 465: as_cr_alnum=$as_cr_Letters$as_cr_digits 466: 467: 468: as_lineno_1=$LINENO as_lineno_1a=$LINENO 469: as_lineno_2=$LINENO as_lineno_2a=$LINENO 470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473: sed -n ' 474: p 475: /[$]LINENO/= 476: ' <$as_myself | 477: sed ' 478: s/[$]LINENO.*/&-/ 479: t lineno 480: b 481: :lineno 482: N 483: :loop 484: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 485: t loop 486: s/-\n.*// 487: ' >$as_me.lineno && 488: chmod +x "$as_me.lineno" || 489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490: 491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492: # already done that, so ensure we don't try to do so again and fall 493: # in an infinite loop. This has already happened in practice. 494: _as_can_reexec=no; export _as_can_reexec 495: # Don't try to exec as it changes $[0], causing all sort of problems 496: # (the dirname of $[0] is not the place where we might find the 497: # original and so on. Autoconf is especially sensitive to this). 498: . "./$as_me.lineno" 499: # Exit status is that of the last command. 500: exit 501: } 502: 503: ECHO_C= ECHO_N= ECHO_T= 504: case `echo -n x` in #((((( 505: -n*) 506: case `echo 'xy\c'` in 507: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508: xy) ECHO_C='\c';; 509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510: ECHO_T=' ';; 511: esac;; 512: *) 513: ECHO_N='-n';; 514: esac 515: 516: rm -f conf$$ conf$$.exe conf$$.file 517: if test -d conf$$.dir; then 518: rm -f conf$$.dir/conf$$.file 519: else 520: rm -f conf$$.dir 521: mkdir conf$$.dir 2>/dev/null 522: fi 523: if (echo >conf$$.file) 2>/dev/null; then 524: if ln -s conf$$.file conf$$ 2>/dev/null; then 525: as_ln_s='ln -s' 526: # ... but there are two gotchas: 527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529: # In both cases, we have to default to `cp -pR'. 530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531: as_ln_s='cp -pR' 532: elif ln conf$$.file conf$$ 2>/dev/null; then 533: as_ln_s=ln 534: else 535: as_ln_s='cp -pR' 536: fi 537: else 538: as_ln_s='cp -pR' 539: fi 540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541: rmdir conf$$.dir 2>/dev/null 542: 543: if mkdir -p . 2>/dev/null; then 544: as_mkdir_p='mkdir -p "$as_dir"' 545: else 546: test -d ./-p && rmdir ./-p 547: as_mkdir_p=false 548: fi 549: 550: as_test_x='test -x' 551: as_executable_p=as_fn_executable_p 552: 553: # Sed expression to map a string onto a valid CPP name. 554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555: 556: # Sed expression to map a string onto a valid variable name. 557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558: 559: 560: test -n "$DJDIR" || exec 7<&0 </dev/null 561: exec 6>&1 562: 563: # Name of the host. 564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565: # so uname gets run too. 566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567: 568: # 569: # Initializations. 570: # 571: ac_default_prefix=/usr/local 572: ac_clean_files= 573: ac_config_libobj_dir=. 574: LIBOBJS= 575: cross_compiling=no 576: subdirs= 577: MFLAGS= 578: MAKEFLAGS= 579: 580: # Identity of this package. 581: PACKAGE_NAME='libelwix' 582: PACKAGE_TARNAME='libelwix' 583: PACKAGE_VERSION='1.0' 584: PACKAGE_STRING='libelwix 1.0' 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: INSTALL_DATA 644: INSTALL_SCRIPT 645: INSTALL_PROGRAM 646: OBJEXT 647: EXEEXT 648: ac_ct_CC 649: CPPFLAGS 650: LDFLAGS 651: CFLAGS 652: CC 653: target_alias 654: host_alias 655: build_alias 656: LIBS 657: ECHO_T 658: ECHO_N 659: ECHO_C 660: DEFS 661: mandir 662: localedir 663: libdir 664: psdir 665: pdfdir 666: dvidir 667: htmldir 668: infodir 669: docdir 670: oldincludedir 671: includedir 672: localstatedir 673: sharedstatedir 674: sysconfdir 675: datadir 676: datarootdir 677: libexecdir 678: sbindir 679: bindir 680: program_transform_name 681: prefix 682: exec_prefix 683: PACKAGE_URL 684: PACKAGE_BUGREPORT 685: PACKAGE_STRING 686: PACKAGE_VERSION 687: PACKAGE_TARNAME 688: PACKAGE_NAME 689: PATH_SEPARATOR 690: SHELL' 691: ac_subst_files='' 692: ac_user_opts=' 693: enable_option_checking 694: enable_debug 695: ' 696: ac_precious_vars='build_alias 697: host_alias 698: target_alias 699: CC 700: CFLAGS 701: LDFLAGS 702: LIBS 703: CPPFLAGS 704: CPP' 705: 706: 707: # 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" >&6; } 1674: if eval \${$3+:} false; then : 1675: $as_echo_n "(cached) " >&6 1676: else 1677: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1678: /* end confdefs.h. */ 1679: $4 1680: #include <$2> 1681: _ACEOF 1682: if ac_fn_c_try_compile "$LINENO"; then : 1683: eval "$3=yes" 1684: else 1685: eval "$3=no" 1686: fi 1687: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1688: fi 1689: eval ac_res=\$$3 1690: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1691: $as_echo "$ac_res" >&6; } 1692: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1693: 1694: } # ac_fn_c_check_header_compile 1695: 1696: # ac_fn_c_check_func LINENO FUNC VAR 1697: # ---------------------------------- 1698: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1699: ac_fn_c_check_func () 1700: { 1701: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1702: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1703: $as_echo_n "checking for $2... " >&6; } 1704: if eval \${$3+:} false; then : 1705: $as_echo_n "(cached) " >&6 1706: else 1707: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1708: /* end confdefs.h. */ 1709: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1710: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1711: #define $2 innocuous_$2 1712: 1713: /* System header to define __stub macros and hopefully few prototypes, 1714: which can conflict with char $2 (); below. 1715: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1716: <limits.h> exists even on freestanding compilers. */ 1717: 1718: #ifdef __STDC__ 1719: # include <limits.h> 1720: #else 1721: # include <assert.h> 1722: #endif 1723: 1724: #undef $2 1725: 1726: /* Override any GCC internal prototype to avoid an error. 1727: Use char because int might match the return type of a GCC 1728: builtin and then its argument prototype would still apply. */ 1729: #ifdef __cplusplus 1730: extern "C" 1731: #endif 1732: char $2 (); 1733: /* The GNU C library defines this for functions which it implements 1734: to always fail with ENOSYS. Some functions are actually named 1735: something starting with __ and the normal name is an alias. */ 1736: #if defined __stub_$2 || defined __stub___$2 1737: choke me 1738: #endif 1739: 1740: int 1741: main () 1742: { 1743: return $2 (); 1744: ; 1745: return 0; 1746: } 1747: _ACEOF 1748: if ac_fn_c_try_link "$LINENO"; then : 1749: eval "$3=yes" 1750: else 1751: eval "$3=no" 1752: fi 1753: rm -f core conftest.err conftest.$ac_objext \ 1754: conftest$ac_exeext conftest.$ac_ext 1755: fi 1756: eval ac_res=\$$3 1757: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1758: $as_echo "$ac_res" >&6; } 1759: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1760: 1761: } # ac_fn_c_check_func 1762: cat >config.log <<_ACEOF 1763: This file contains any messages produced by compilers while 1764: running configure, to aid debugging if configure makes a mistake. 1765: 1766: It was created by libelwix $as_me 1.0, which was 1767: generated by GNU Autoconf 2.69. Invocation command line was 1768: 1769: $ $0 $@ 1770: 1771: _ACEOF 1772: exec 5>>config.log 1773: { 1774: cat <<_ASUNAME 1775: ## --------- ## 1776: ## Platform. ## 1777: ## --------- ## 1778: 1779: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1780: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1781: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1782: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1783: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1784: 1785: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1786: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1787: 1788: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1789: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1790: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1791: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1792: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1793: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1794: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1795: 1796: _ASUNAME 1797: 1798: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1799: for as_dir in $PATH 1800: do 1801: IFS=$as_save_IFS 1802: test -z "$as_dir" && as_dir=. 1803: $as_echo "PATH: $as_dir" 1804: done 1805: IFS=$as_save_IFS 1806: 1807: } >&5 1808: 1809: cat >&5 <<_ACEOF 1810: 1811: 1812: ## ----------- ## 1813: ## Core tests. ## 1814: ## ----------- ## 1815: 1816: _ACEOF 1817: 1818: 1819: # Keep a trace of the command line. 1820: # Strip out --no-create and --no-recursion so they do not pile up. 1821: # Strip out --silent because we don't want to record it for future runs. 1822: # Also quote any args containing shell meta-characters. 1823: # Make two passes to allow for proper duplicate-argument suppression. 1824: ac_configure_args= 1825: ac_configure_args0= 1826: ac_configure_args1= 1827: ac_must_keep_next=false 1828: for ac_pass in 1 2 1829: do 1830: for ac_arg 1831: do 1832: case $ac_arg in 1833: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1834: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1835: | -silent | --silent | --silen | --sile | --sil) 1836: continue ;; 1837: *\'*) 1838: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1839: esac 1840: case $ac_pass in 1841: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1842: 2) 1843: as_fn_append ac_configure_args1 " '$ac_arg'" 1844: if test $ac_must_keep_next = true; then 1845: ac_must_keep_next=false # Got value, back to normal. 1846: else 1847: case $ac_arg in 1848: *=* | --config-cache | -C | -disable-* | --disable-* \ 1849: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1850: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1851: | -with-* | --with-* | -without-* | --without-* | --x) 1852: case "$ac_configure_args0 " in 1853: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1854: esac 1855: ;; 1856: -* ) ac_must_keep_next=true ;; 1857: esac 1858: fi 1859: as_fn_append ac_configure_args " '$ac_arg'" 1860: ;; 1861: esac 1862: done 1863: done 1864: { ac_configure_args0=; unset ac_configure_args0;} 1865: { ac_configure_args1=; unset ac_configure_args1;} 1866: 1867: # When interrupted or exit'd, cleanup temporary files, and complete 1868: # config.log. We remove comments because anyway the quotes in there 1869: # would cause problems or look ugly. 1870: # WARNING: Use '\'' to represent an apostrophe within the trap. 1871: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1872: trap 'exit_status=$? 1873: # Save into config.log some information that might help in debugging. 1874: { 1875: echo 1876: 1877: $as_echo "## ---------------- ## 1878: ## Cache variables. ## 1879: ## ---------------- ##" 1880: echo 1881: # The following way of writing the cache mishandles newlines in values, 1882: ( 1883: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1884: eval ac_val=\$$ac_var 1885: case $ac_val in #( 1886: *${as_nl}*) 1887: case $ac_var in #( 1888: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1889: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1890: esac 1891: case $ac_var in #( 1892: _ | IFS | as_nl) ;; #( 1893: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1894: *) { eval $ac_var=; unset $ac_var;} ;; 1895: esac ;; 1896: esac 1897: done 1898: (set) 2>&1 | 1899: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1900: *${as_nl}ac_space=\ *) 1901: sed -n \ 1902: "s/'\''/'\''\\\\'\'''\''/g; 1903: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1904: ;; #( 1905: *) 1906: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1907: ;; 1908: esac | 1909: sort 1910: ) 1911: echo 1912: 1913: $as_echo "## ----------------- ## 1914: ## Output variables. ## 1915: ## ----------------- ##" 1916: echo 1917: for ac_var in $ac_subst_vars 1918: do 1919: eval ac_val=\$$ac_var 1920: case $ac_val in 1921: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1922: esac 1923: $as_echo "$ac_var='\''$ac_val'\''" 1924: done | sort 1925: echo 1926: 1927: if test -n "$ac_subst_files"; then 1928: $as_echo "## ------------------- ## 1929: ## File substitutions. ## 1930: ## ------------------- ##" 1931: echo 1932: for ac_var in $ac_subst_files 1933: do 1934: eval ac_val=\$$ac_var 1935: case $ac_val in 1936: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1937: esac 1938: $as_echo "$ac_var='\''$ac_val'\''" 1939: done | sort 1940: echo 1941: fi 1942: 1943: if test -s confdefs.h; then 1944: $as_echo "## ----------- ## 1945: ## confdefs.h. ## 1946: ## ----------- ##" 1947: echo 1948: cat confdefs.h 1949: echo 1950: fi 1951: test "$ac_signal" != 0 && 1952: $as_echo "$as_me: caught signal $ac_signal" 1953: $as_echo "$as_me: exit $exit_status" 1954: } >&5 1955: rm -f core *.core core.conftest.* && 1956: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1957: exit $exit_status 1958: ' 0 1959: for ac_signal in 1 2 13 15; do 1960: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1961: done 1962: ac_signal=0 1963: 1964: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1965: rm -f -r conftest* confdefs.h 1966: 1967: $as_echo "/* confdefs.h */" > confdefs.h 1968: 1969: # Predefined preprocessor variables. 1970: 1971: cat >>confdefs.h <<_ACEOF 1972: #define PACKAGE_NAME "$PACKAGE_NAME" 1973: _ACEOF 1974: 1975: cat >>confdefs.h <<_ACEOF 1976: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1977: _ACEOF 1978: 1979: cat >>confdefs.h <<_ACEOF 1980: #define PACKAGE_VERSION "$PACKAGE_VERSION" 1981: _ACEOF 1982: 1983: cat >>confdefs.h <<_ACEOF 1984: #define PACKAGE_STRING "$PACKAGE_STRING" 1985: _ACEOF 1986: 1987: cat >>confdefs.h <<_ACEOF 1988: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1989: _ACEOF 1990: 1991: cat >>confdefs.h <<_ACEOF 1992: #define PACKAGE_URL "$PACKAGE_URL" 1993: _ACEOF 1994: 1995: 1996: # Let the site file select an alternate cache file if it wants to. 1997: # Prefer an explicitly selected file to automatically selected ones. 1998: ac_site_file1=NONE 1999: ac_site_file2=NONE 2000: if test -n "$CONFIG_SITE"; then 2001: # We do not want a PATH search for config.site. 2002: case $CONFIG_SITE in #(( 2003: -*) ac_site_file1=./$CONFIG_SITE;; 2004: */*) ac_site_file1=$CONFIG_SITE;; 2005: *) ac_site_file1=./$CONFIG_SITE;; 2006: esac 2007: elif test "x$prefix" != xNONE; then 2008: ac_site_file1=$prefix/share/config.site 2009: ac_site_file2=$prefix/etc/config.site 2010: else 2011: ac_site_file1=$ac_default_prefix/share/config.site 2012: ac_site_file2=$ac_default_prefix/etc/config.site 2013: fi 2014: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2015: do 2016: test "x$ac_site_file" = xNONE && continue 2017: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2018: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2019: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2020: sed 's/^/| /' "$ac_site_file" >&5 2021: . "$ac_site_file" \ 2022: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2023: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2024: as_fn_error $? "failed to load site script $ac_site_file 2025: See \`config.log' for more details" "$LINENO" 5; } 2026: fi 2027: done 2028: 2029: if test -r "$cache_file"; then 2030: # Some versions of bash will fail to source /dev/null (special files 2031: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2032: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2033: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2034: $as_echo "$as_me: loading cache $cache_file" >&6;} 2035: case $cache_file in 2036: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2037: *) . "./$cache_file";; 2038: esac 2039: fi 2040: else 2041: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2042: $as_echo "$as_me: creating cache $cache_file" >&6;} 2043: >$cache_file 2044: fi 2045: 2046: # Check that the precious variables saved in the cache have kept the same 2047: # value. 2048: ac_cache_corrupted=false 2049: for ac_var in $ac_precious_vars; do 2050: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2051: eval ac_new_set=\$ac_env_${ac_var}_set 2052: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2053: eval ac_new_val=\$ac_env_${ac_var}_value 2054: case $ac_old_set,$ac_new_set in 2055: set,) 2056: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2057: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2058: ac_cache_corrupted=: ;; 2059: ,set) 2060: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2061: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2062: ac_cache_corrupted=: ;; 2063: ,);; 2064: *) 2065: if test "x$ac_old_val" != "x$ac_new_val"; then 2066: # differences in whitespace do not lead to failure. 2067: ac_old_val_w=`echo x $ac_old_val` 2068: ac_new_val_w=`echo x $ac_new_val` 2069: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2070: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2071: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2072: ac_cache_corrupted=: 2073: else 2074: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2075: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2076: eval $ac_var=\$ac_old_val 2077: fi 2078: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2079: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2080: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2081: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2082: fi;; 2083: esac 2084: # Pass precious variables to config.status. 2085: if test "$ac_new_set" = set; then 2086: case $ac_new_val in 2087: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2088: *) ac_arg=$ac_var=$ac_new_val ;; 2089: esac 2090: case " $ac_configure_args " in 2091: *" '$ac_arg' "*) ;; # Avoid dups. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2102: fi 2103: ## -------------------- ## 2104: ## Main body of script. ## 2105: ## -------------------- ## 2106: 2107: ac_ext=c 2108: ac_cpp='$CPP $CPPFLAGS' 2109: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2110: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2111: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2112: 2113: 2114: 2115: ac_config_headers="$ac_config_headers inc/config.h" 2116: 2117: 2118: # Checks for programs. 2119: ac_ext=c 2120: ac_cpp='$CPP $CPPFLAGS' 2121: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2122: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2123: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2124: if test -n "$ac_tool_prefix"; then 2125: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2126: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2127: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2128: $as_echo_n "checking for $ac_word... " >&6; } 2129: if ${ac_cv_prog_CC+:} false; then : 2130: $as_echo_n "(cached) " >&6 2131: else 2132: if test -n "$CC"; then 2133: ac_cv_prog_CC="$CC" # Let the user override the test. 2134: else 2135: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2136: for as_dir in $PATH 2137: do 2138: IFS=$as_save_IFS 2139: test -z "$as_dir" && as_dir=. 2140: for ac_exec_ext in '' $ac_executable_extensions; do 2141: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2142: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2143: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2144: break 2 2145: fi 2146: done 2147: done 2148: IFS=$as_save_IFS 2149: 2150: fi 2151: fi 2152: CC=$ac_cv_prog_CC 2153: if test -n "$CC"; then 2154: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2155: $as_echo "$CC" >&6; } 2156: else 2157: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2158: $as_echo "no" >&6; } 2159: fi 2160: 2161: 2162: fi 2163: if test -z "$ac_cv_prog_CC"; then 2164: ac_ct_CC=$CC 2165: # Extract the first word of "gcc", so it can be a program name with args. 2166: set dummy gcc; ac_word=$2 2167: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2168: $as_echo_n "checking for $ac_word... " >&6; } 2169: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2170: $as_echo_n "(cached) " >&6 2171: else 2172: if test -n "$ac_ct_CC"; then 2173: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2174: else 2175: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2176: for as_dir in $PATH 2177: do 2178: IFS=$as_save_IFS 2179: test -z "$as_dir" && as_dir=. 2180: for ac_exec_ext in '' $ac_executable_extensions; do 2181: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2182: ac_cv_prog_ac_ct_CC="gcc" 2183: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2184: break 2 2185: fi 2186: done 2187: done 2188: IFS=$as_save_IFS 2189: 2190: fi 2191: fi 2192: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2193: if test -n "$ac_ct_CC"; then 2194: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2195: $as_echo "$ac_ct_CC" >&6; } 2196: else 2197: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2198: $as_echo "no" >&6; } 2199: fi 2200: 2201: if test "x$ac_ct_CC" = x; then 2202: CC="" 2203: else 2204: case $cross_compiling:$ac_tool_warned in 2205: yes:) 2206: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2207: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2208: ac_tool_warned=yes ;; 2209: esac 2210: CC=$ac_ct_CC 2211: fi 2212: else 2213: CC="$ac_cv_prog_CC" 2214: fi 2215: 2216: if test -z "$CC"; then 2217: if test -n "$ac_tool_prefix"; then 2218: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2219: set dummy ${ac_tool_prefix}cc; ac_word=$2 2220: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2221: $as_echo_n "checking for $ac_word... " >&6; } 2222: if ${ac_cv_prog_CC+:} false; then : 2223: $as_echo_n "(cached) " >&6 2224: else 2225: if test -n "$CC"; then 2226: ac_cv_prog_CC="$CC" # Let the user override the test. 2227: else 2228: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2229: for as_dir in $PATH 2230: do 2231: IFS=$as_save_IFS 2232: test -z "$as_dir" && as_dir=. 2233: for ac_exec_ext in '' $ac_executable_extensions; do 2234: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2235: ac_cv_prog_CC="${ac_tool_prefix}cc" 2236: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2237: break 2 2238: fi 2239: done 2240: done 2241: IFS=$as_save_IFS 2242: 2243: fi 2244: fi 2245: CC=$ac_cv_prog_CC 2246: if test -n "$CC"; then 2247: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2248: $as_echo "$CC" >&6; } 2249: else 2250: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2251: $as_echo "no" >&6; } 2252: fi 2253: 2254: 2255: fi 2256: fi 2257: if test -z "$CC"; then 2258: # Extract the first word of "cc", so it can be a program name with args. 2259: set dummy cc; ac_word=$2 2260: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2261: $as_echo_n "checking for $ac_word... " >&6; } 2262: if ${ac_cv_prog_CC+:} false; then : 2263: $as_echo_n "(cached) " >&6 2264: else 2265: if test -n "$CC"; then 2266: ac_cv_prog_CC="$CC" # Let the user override the test. 2267: else 2268: ac_prog_rejected=no 2269: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2270: for as_dir in $PATH 2271: do 2272: IFS=$as_save_IFS 2273: test -z "$as_dir" && as_dir=. 2274: for ac_exec_ext in '' $ac_executable_extensions; do 2275: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2276: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2277: ac_prog_rejected=yes 2278: continue 2279: fi 2280: ac_cv_prog_CC="cc" 2281: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2282: break 2 2283: fi 2284: done 2285: done 2286: IFS=$as_save_IFS 2287: 2288: if test $ac_prog_rejected = yes; then 2289: # We found a bogon in the path, so make sure we never use it. 2290: set dummy $ac_cv_prog_CC 2291: shift 2292: if test $# != 0; then 2293: # We chose a different compiler from the bogus one. 2294: # However, it has the same basename, so the bogon will be chosen 2295: # first if we set CC to just the basename; use the full file name. 2296: shift 2297: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2298: fi 2299: fi 2300: fi 2301: fi 2302: CC=$ac_cv_prog_CC 2303: if test -n "$CC"; then 2304: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2305: $as_echo "$CC" >&6; } 2306: else 2307: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2308: $as_echo "no" >&6; } 2309: fi 2310: 2311: 2312: fi 2313: if test -z "$CC"; then 2314: if test -n "$ac_tool_prefix"; then 2315: for ac_prog in cl.exe 2316: do 2317: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2318: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2319: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2320: $as_echo_n "checking for $ac_word... " >&6; } 2321: if ${ac_cv_prog_CC+:} false; then : 2322: $as_echo_n "(cached) " >&6 2323: else 2324: if test -n "$CC"; then 2325: ac_cv_prog_CC="$CC" # Let the user override the test. 2326: else 2327: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2328: for as_dir in $PATH 2329: do 2330: IFS=$as_save_IFS 2331: test -z "$as_dir" && as_dir=. 2332: for ac_exec_ext in '' $ac_executable_extensions; do 2333: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2334: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2335: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2336: break 2 2337: fi 2338: done 2339: done 2340: IFS=$as_save_IFS 2341: 2342: fi 2343: fi 2344: CC=$ac_cv_prog_CC 2345: if test -n "$CC"; then 2346: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2347: $as_echo "$CC" >&6; } 2348: else 2349: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2350: $as_echo "no" >&6; } 2351: fi 2352: 2353: 2354: test -n "$CC" && break 2355: done 2356: fi 2357: if test -z "$CC"; then 2358: ac_ct_CC=$CC 2359: for ac_prog in cl.exe 2360: do 2361: # Extract the first word of "$ac_prog", so it can be a program name with args. 2362: set dummy $ac_prog; ac_word=$2 2363: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2364: $as_echo_n "checking for $ac_word... " >&6; } 2365: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2366: $as_echo_n "(cached) " >&6 2367: else 2368: if test -n "$ac_ct_CC"; then 2369: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2370: else 2371: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2372: for as_dir in $PATH 2373: do 2374: IFS=$as_save_IFS 2375: test -z "$as_dir" && as_dir=. 2376: for ac_exec_ext in '' $ac_executable_extensions; do 2377: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2378: ac_cv_prog_ac_ct_CC="$ac_prog" 2379: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2380: break 2 2381: fi 2382: done 2383: done 2384: IFS=$as_save_IFS 2385: 2386: fi 2387: fi 2388: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2389: if test -n "$ac_ct_CC"; then 2390: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2391: $as_echo "$ac_ct_CC" >&6; } 2392: else 2393: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2394: $as_echo "no" >&6; } 2395: fi 2396: 2397: 2398: test -n "$ac_ct_CC" && break 2399: done 2400: 2401: if test "x$ac_ct_CC" = x; then 2402: CC="" 2403: else 2404: case $cross_compiling:$ac_tool_warned in 2405: yes:) 2406: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2407: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2408: ac_tool_warned=yes ;; 2409: esac 2410: CC=$ac_ct_CC 2411: fi 2412: fi 2413: 2414: fi 2415: 2416: 2417: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2418: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2419: as_fn_error $? "no acceptable C compiler found in \$PATH 2420: See \`config.log' for more details" "$LINENO" 5; } 2421: 2422: # Provide some information about the compiler. 2423: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2424: set X $ac_compile 2425: ac_compiler=$2 2426: for ac_option in --version -v -V -qversion; do 2427: { { ac_try="$ac_compiler $ac_option >&5" 2428: case "(($ac_try" in 2429: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2430: *) ac_try_echo=$ac_try;; 2431: esac 2432: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2433: $as_echo "$ac_try_echo"; } >&5 2434: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2435: ac_status=$? 2436: if test -s conftest.err; then 2437: sed '10a\ 2438: ... rest of stderr output deleted ... 2439: 10q' conftest.err >conftest.er1 2440: cat conftest.er1 >&5 2441: fi 2442: rm -f conftest.er1 conftest.err 2443: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2444: test $ac_status = 0; } 2445: done 2446: 2447: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2448: /* end confdefs.h. */ 2449: 2450: int 2451: main () 2452: { 2453: 2454: ; 2455: return 0; 2456: } 2457: _ACEOF 2458: ac_clean_files_save=$ac_clean_files 2459: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2460: # Try to create an executable without -o first, disregard a.out. 2461: # It will help us diagnose broken compilers, and finding out an intuition 2462: # of exeext. 2463: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2464: $as_echo_n "checking whether the C compiler works... " >&6; } 2465: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2466: 2467: # The possible output files: 2468: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2469: 2470: ac_rmfiles= 2471: for ac_file in $ac_files 2472: do 2473: case $ac_file in 2474: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2475: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2476: esac 2477: done 2478: rm -f $ac_rmfiles 2479: 2480: if { { ac_try="$ac_link_default" 2481: case "(($ac_try" in 2482: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2483: *) ac_try_echo=$ac_try;; 2484: esac 2485: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2486: $as_echo "$ac_try_echo"; } >&5 2487: (eval "$ac_link_default") 2>&5 2488: ac_status=$? 2489: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2490: test $ac_status = 0; }; then : 2491: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2492: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2493: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2494: # so that the user can short-circuit this test for compilers unknown to 2495: # Autoconf. 2496: for ac_file in $ac_files '' 2497: do 2498: test -f "$ac_file" || continue 2499: case $ac_file in 2500: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2501: ;; 2502: [ab].out ) 2503: # We found the default executable, but exeext='' is most 2504: # certainly right. 2505: break;; 2506: *.* ) 2507: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2508: then :; else 2509: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2510: fi 2511: # We set ac_cv_exeext here because the later test for it is not 2512: # safe: cross compilers may not add the suffix if given an `-o' 2513: # argument, so we may need to know it at that point already. 2514: # Even if this section looks crufty: it has the advantage of 2515: # actually working. 2516: break;; 2517: * ) 2518: break;; 2519: esac 2520: done 2521: test "$ac_cv_exeext" = no && ac_cv_exeext= 2522: 2523: else 2524: ac_file='' 2525: fi 2526: if test -z "$ac_file"; then : 2527: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2528: $as_echo "no" >&6; } 2529: $as_echo "$as_me: failed program was:" >&5 2530: sed 's/^/| /' conftest.$ac_ext >&5 2531: 2532: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2533: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2534: as_fn_error 77 "C compiler cannot create executables 2535: See \`config.log' for more details" "$LINENO" 5; } 2536: else 2537: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2538: $as_echo "yes" >&6; } 2539: fi 2540: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2541: $as_echo_n "checking for C compiler default output file name... " >&6; } 2542: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2543: $as_echo "$ac_file" >&6; } 2544: ac_exeext=$ac_cv_exeext 2545: 2546: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2547: ac_clean_files=$ac_clean_files_save 2548: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2549: $as_echo_n "checking for suffix of executables... " >&6; } 2550: if { { ac_try="$ac_link" 2551: case "(($ac_try" in 2552: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2553: *) ac_try_echo=$ac_try;; 2554: esac 2555: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2556: $as_echo "$ac_try_echo"; } >&5 2557: (eval "$ac_link") 2>&5 2558: ac_status=$? 2559: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2560: test $ac_status = 0; }; then : 2561: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2562: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2563: # work properly (i.e., refer to `conftest.exe'), while it won't with 2564: # `rm'. 2565: for ac_file in conftest.exe conftest conftest.*; do 2566: test -f "$ac_file" || continue 2567: case $ac_file in 2568: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2569: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2570: break;; 2571: * ) break;; 2572: esac 2573: done 2574: else 2575: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2576: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2577: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2578: See \`config.log' for more details" "$LINENO" 5; } 2579: fi 2580: rm -f conftest conftest$ac_cv_exeext 2581: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2582: $as_echo "$ac_cv_exeext" >&6; } 2583: 2584: rm -f conftest.$ac_ext 2585: EXEEXT=$ac_cv_exeext 2586: ac_exeext=$EXEEXT 2587: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2588: /* end confdefs.h. */ 2589: #include <stdio.h> 2590: int 2591: main () 2592: { 2593: FILE *f = fopen ("conftest.out", "w"); 2594: return ferror (f) || fclose (f) != 0; 2595: 2596: ; 2597: return 0; 2598: } 2599: _ACEOF 2600: ac_clean_files="$ac_clean_files conftest.out" 2601: # Check that the compiler produces executables we can run. If not, either 2602: # the compiler is broken, or we cross compile. 2603: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2604: $as_echo_n "checking whether we are cross compiling... " >&6; } 2605: if test "$cross_compiling" != yes; then 2606: { { ac_try="$ac_link" 2607: case "(($ac_try" in 2608: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2609: *) ac_try_echo=$ac_try;; 2610: esac 2611: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2612: $as_echo "$ac_try_echo"; } >&5 2613: (eval "$ac_link") 2>&5 2614: ac_status=$? 2615: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2616: test $ac_status = 0; } 2617: if { ac_try='./conftest$ac_cv_exeext' 2618: { { case "(($ac_try" in 2619: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2620: *) ac_try_echo=$ac_try;; 2621: esac 2622: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2623: $as_echo "$ac_try_echo"; } >&5 2624: (eval "$ac_try") 2>&5 2625: ac_status=$? 2626: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2627: test $ac_status = 0; }; }; then 2628: cross_compiling=no 2629: else 2630: if test "$cross_compiling" = maybe; then 2631: cross_compiling=yes 2632: else 2633: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2634: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2635: as_fn_error $? "cannot run C compiled programs. 2636: If you meant to cross compile, use \`--host'. 2637: See \`config.log' for more details" "$LINENO" 5; } 2638: fi 2639: fi 2640: fi 2641: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2642: $as_echo "$cross_compiling" >&6; } 2643: 2644: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2645: ac_clean_files=$ac_clean_files_save 2646: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2647: $as_echo_n "checking for suffix of object files... " >&6; } 2648: if ${ac_cv_objext+:} false; then : 2649: $as_echo_n "(cached) " >&6 2650: else 2651: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2652: /* end confdefs.h. */ 2653: 2654: int 2655: main () 2656: { 2657: 2658: ; 2659: return 0; 2660: } 2661: _ACEOF 2662: rm -f conftest.o conftest.obj 2663: if { { ac_try="$ac_compile" 2664: case "(($ac_try" in 2665: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2666: *) ac_try_echo=$ac_try;; 2667: esac 2668: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2669: $as_echo "$ac_try_echo"; } >&5 2670: (eval "$ac_compile") 2>&5 2671: ac_status=$? 2672: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2673: test $ac_status = 0; }; then : 2674: for ac_file in conftest.o conftest.obj conftest.*; do 2675: test -f "$ac_file" || continue; 2676: case $ac_file in 2677: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2678: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2679: break;; 2680: esac 2681: done 2682: else 2683: $as_echo "$as_me: failed program was:" >&5 2684: sed 's/^/| /' conftest.$ac_ext >&5 2685: 2686: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2687: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2688: as_fn_error $? "cannot compute suffix of object files: cannot compile 2689: See \`config.log' for more details" "$LINENO" 5; } 2690: fi 2691: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2692: fi 2693: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2694: $as_echo "$ac_cv_objext" >&6; } 2695: OBJEXT=$ac_cv_objext 2696: ac_objext=$OBJEXT 2697: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2698: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2699: if ${ac_cv_c_compiler_gnu+:} false; then : 2700: $as_echo_n "(cached) " >&6 2701: else 2702: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2703: /* end confdefs.h. */ 2704: 2705: int 2706: main () 2707: { 2708: #ifndef __GNUC__ 2709: choke me 2710: #endif 2711: 2712: ; 2713: return 0; 2714: } 2715: _ACEOF 2716: if ac_fn_c_try_compile "$LINENO"; then : 2717: ac_compiler_gnu=yes 2718: else 2719: ac_compiler_gnu=no 2720: fi 2721: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2722: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2723: 2724: fi 2725: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2726: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2727: if test $ac_compiler_gnu = yes; then 2728: GCC=yes 2729: else 2730: GCC= 2731: fi 2732: ac_test_CFLAGS=${CFLAGS+set} 2733: ac_save_CFLAGS=$CFLAGS 2734: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2735: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2736: if ${ac_cv_prog_cc_g+:} false; then : 2737: $as_echo_n "(cached) " >&6 2738: else 2739: ac_save_c_werror_flag=$ac_c_werror_flag 2740: ac_c_werror_flag=yes 2741: ac_cv_prog_cc_g=no 2742: CFLAGS="-g" 2743: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2744: /* end confdefs.h. */ 2745: 2746: int 2747: main () 2748: { 2749: 2750: ; 2751: return 0; 2752: } 2753: _ACEOF 2754: if ac_fn_c_try_compile "$LINENO"; then : 2755: ac_cv_prog_cc_g=yes 2756: else 2757: CFLAGS="" 2758: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2759: /* end confdefs.h. */ 2760: 2761: int 2762: main () 2763: { 2764: 2765: ; 2766: return 0; 2767: } 2768: _ACEOF 2769: if ac_fn_c_try_compile "$LINENO"; then : 2770: 2771: else 2772: ac_c_werror_flag=$ac_save_c_werror_flag 2773: CFLAGS="-g" 2774: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2775: /* end confdefs.h. */ 2776: 2777: int 2778: main () 2779: { 2780: 2781: ; 2782: return 0; 2783: } 2784: _ACEOF 2785: if ac_fn_c_try_compile "$LINENO"; then : 2786: ac_cv_prog_cc_g=yes 2787: fi 2788: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2789: fi 2790: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2791: fi 2792: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2793: ac_c_werror_flag=$ac_save_c_werror_flag 2794: fi 2795: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2796: $as_echo "$ac_cv_prog_cc_g" >&6; } 2797: if test "$ac_test_CFLAGS" = set; then 2798: CFLAGS=$ac_save_CFLAGS 2799: elif test $ac_cv_prog_cc_g = yes; then 2800: if test "$GCC" = yes; then 2801: CFLAGS="-g -O2" 2802: else 2803: CFLAGS="-g" 2804: fi 2805: else 2806: if test "$GCC" = yes; then 2807: CFLAGS="-O2" 2808: else 2809: CFLAGS= 2810: fi 2811: fi 2812: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2813: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2814: if ${ac_cv_prog_cc_c89+:} false; then : 2815: $as_echo_n "(cached) " >&6 2816: else 2817: ac_cv_prog_cc_c89=no 2818: ac_save_CC=$CC 2819: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2820: /* end confdefs.h. */ 2821: #include <stdarg.h> 2822: #include <stdio.h> 2823: struct stat; 2824: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2825: struct buf { int x; }; 2826: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2827: static char *e (p, i) 2828: char **p; 2829: int i; 2830: { 2831: return p[i]; 2832: } 2833: static char *f (char * (*g) (char **, int), char **p, ...) 2834: { 2835: char *s; 2836: va_list v; 2837: va_start (v,p); 2838: s = g (p, va_arg (v,int)); 2839: va_end (v); 2840: return s; 2841: } 2842: 2843: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2844: function prototypes and stuff, but not '\xHH' hex character constants. 2845: These don't provoke an error unfortunately, instead are silently treated 2846: as 'x'. The following induces an error, until -std is added to get 2847: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2848: array size at least. It's necessary to write '\x00'==0 to get something 2849: that's true only with -std. */ 2850: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2851: 2852: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2853: inside strings and character constants. */ 2854: #define FOO(x) 'x' 2855: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2856: 2857: int test (int i, double x); 2858: struct s1 {int (*f) (int a);}; 2859: struct s2 {int (*f) (double a);}; 2860: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2861: int argc; 2862: char **argv; 2863: int 2864: main () 2865: { 2866: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2867: ; 2868: return 0; 2869: } 2870: _ACEOF 2871: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2872: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2873: do 2874: CC="$ac_save_CC $ac_arg" 2875: if ac_fn_c_try_compile "$LINENO"; then : 2876: ac_cv_prog_cc_c89=$ac_arg 2877: fi 2878: rm -f core conftest.err conftest.$ac_objext 2879: test "x$ac_cv_prog_cc_c89" != "xno" && break 2880: done 2881: rm -f conftest.$ac_ext 2882: CC=$ac_save_CC 2883: 2884: fi 2885: # AC_CACHE_VAL 2886: case "x$ac_cv_prog_cc_c89" in 2887: x) 2888: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2889: $as_echo "none needed" >&6; } ;; 2890: xno) 2891: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2892: $as_echo "unsupported" >&6; } ;; 2893: *) 2894: CC="$CC $ac_cv_prog_cc_c89" 2895: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2896: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2897: esac 2898: if test "x$ac_cv_prog_cc_c89" != xno; then : 2899: 2900: fi 2901: 2902: ac_ext=c 2903: ac_cpp='$CPP $CPPFLAGS' 2904: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2905: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2906: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2907: 2908: ac_aux_dir= 2909: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2910: if test -f "$ac_dir/install-sh"; then 2911: ac_aux_dir=$ac_dir 2912: ac_install_sh="$ac_aux_dir/install-sh -c" 2913: break 2914: elif test -f "$ac_dir/install.sh"; then 2915: ac_aux_dir=$ac_dir 2916: ac_install_sh="$ac_aux_dir/install.sh -c" 2917: break 2918: elif test -f "$ac_dir/shtool"; then 2919: ac_aux_dir=$ac_dir 2920: ac_install_sh="$ac_aux_dir/shtool install -c" 2921: break 2922: fi 2923: done 2924: if test -z "$ac_aux_dir"; then 2925: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2926: fi 2927: 2928: # These three variables are undocumented and unsupported, 2929: # and are intended to be withdrawn in a future Autoconf release. 2930: # They can cause serious problems if a builder's source tree is in a directory 2931: # whose full name contains unusual characters. 2932: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2933: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2934: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2935: 2936: 2937: # Find a good install program. We prefer a C program (faster), 2938: # so one script is as good as another. But avoid the broken or 2939: # incompatible versions: 2940: # SysV /etc/install, /usr/sbin/install 2941: # SunOS /usr/etc/install 2942: # IRIX /sbin/install 2943: # AIX /bin/install 2944: # AmigaOS /C/install, which installs bootblocks on floppy discs 2945: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2946: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2947: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2948: # OS/2's system install, which has a completely different semantic 2949: # ./install, which can be erroneously created by make from ./install.sh. 2950: # Reject install programs that cannot install multiple files. 2951: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2952: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2953: if test -z "$INSTALL"; then 2954: if ${ac_cv_path_install+:} false; then : 2955: $as_echo_n "(cached) " >&6 2956: else 2957: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2958: for as_dir in $PATH 2959: do 2960: IFS=$as_save_IFS 2961: test -z "$as_dir" && as_dir=. 2962: # Account for people who put trailing slashes in PATH elements. 2963: case $as_dir/ in #(( 2964: ./ | .// | /[cC]/* | \ 2965: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2966: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2967: /usr/ucb/* ) ;; 2968: *) 2969: # OSF1 and SCO ODT 3.0 have their own names for install. 2970: # Don't use installbsd from OSF since it installs stuff as root 2971: # by default. 2972: for ac_prog in ginstall scoinst install; do 2973: for ac_exec_ext in '' $ac_executable_extensions; do 2974: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2975: if test $ac_prog = install && 2976: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2977: # AIX install. It has an incompatible calling convention. 2978: : 2979: elif test $ac_prog = install && 2980: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2981: # program-specific install script used by HP pwplus--don't use. 2982: : 2983: else 2984: rm -rf conftest.one conftest.two conftest.dir 2985: echo one > conftest.one 2986: echo two > conftest.two 2987: mkdir conftest.dir 2988: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2989: test -s conftest.one && test -s conftest.two && 2990: test -s conftest.dir/conftest.one && 2991: test -s conftest.dir/conftest.two 2992: then 2993: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2994: break 3 2995: fi 2996: fi 2997: fi 2998: done 2999: done 3000: ;; 3001: esac 3002: 3003: done 3004: IFS=$as_save_IFS 3005: 3006: rm -rf conftest.one conftest.two conftest.dir 3007: 3008: fi 3009: if test "${ac_cv_path_install+set}" = set; then 3010: INSTALL=$ac_cv_path_install 3011: else 3012: # As a last resort, use the slow shell script. Don't cache a 3013: # value for INSTALL within a source directory, because that will 3014: # break other packages using the cache if that directory is 3015: # removed, or if the value is a relative name. 3016: INSTALL=$ac_install_sh 3017: fi 3018: fi 3019: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3020: $as_echo "$INSTALL" >&6; } 3021: 3022: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3023: # It thinks the first close brace ends the variable substitution. 3024: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3025: 3026: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3027: 3028: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3029: 3030: 3031: # Make sure we can run config.sub. 3032: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3033: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3034: 3035: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3036: $as_echo_n "checking build system type... " >&6; } 3037: if ${ac_cv_build+:} false; then : 3038: $as_echo_n "(cached) " >&6 3039: else 3040: ac_build_alias=$build_alias 3041: test "x$ac_build_alias" = x && 3042: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3043: test "x$ac_build_alias" = x && 3044: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3045: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3046: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3047: 3048: fi 3049: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3050: $as_echo "$ac_cv_build" >&6; } 3051: case $ac_cv_build in 3052: *-*-*) ;; 3053: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3054: esac 3055: build=$ac_cv_build 3056: ac_save_IFS=$IFS; IFS='-' 3057: set x $ac_cv_build 3058: shift 3059: build_cpu=$1 3060: build_vendor=$2 3061: shift; shift 3062: # Remember, the first character of IFS is used to create $*, 3063: # except with old shells: 3064: build_os=$* 3065: IFS=$ac_save_IFS 3066: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3067: 3068: 3069: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3070: $as_echo_n "checking host system type... " >&6; } 3071: if ${ac_cv_host+:} false; then : 3072: $as_echo_n "(cached) " >&6 3073: else 3074: if test "x$host_alias" = x; then 3075: ac_cv_host=$ac_cv_build 3076: else 3077: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3078: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3079: fi 3080: 3081: fi 3082: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3083: $as_echo "$ac_cv_host" >&6; } 3084: case $ac_cv_host in 3085: *-*-*) ;; 3086: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3087: esac 3088: host=$ac_cv_host 3089: ac_save_IFS=$IFS; IFS='-' 3090: set x $ac_cv_host 3091: shift 3092: host_cpu=$1 3093: host_vendor=$2 3094: shift; shift 3095: # Remember, the first character of IFS is used to create $*, 3096: # except with old shells: 3097: host_os=$* 3098: IFS=$ac_save_IFS 3099: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3100: 3101: 3102: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3103: $as_echo_n "checking target system type... " >&6; } 3104: if ${ac_cv_target+:} false; then : 3105: $as_echo_n "(cached) " >&6 3106: else 3107: if test "x$target_alias" = x; then 3108: ac_cv_target=$ac_cv_host 3109: else 3110: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3111: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3112: fi 3113: 3114: fi 3115: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3116: $as_echo "$ac_cv_target" >&6; } 3117: case $ac_cv_target in 3118: *-*-*) ;; 3119: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3120: esac 3121: target=$ac_cv_target 3122: ac_save_IFS=$IFS; IFS='-' 3123: set x $ac_cv_target 3124: shift 3125: target_cpu=$1 3126: target_vendor=$2 3127: shift; shift 3128: # Remember, the first character of IFS is used to create $*, 3129: # except with old shells: 3130: target_os=$* 3131: IFS=$ac_save_IFS 3132: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3133: 3134: 3135: # The aliases save the names the user supplied, while $host etc. 3136: # will get canonicalized. 3137: test -n "$target_alias" && 3138: test "$program_prefix$program_suffix$program_transform_name" = \ 3139: NONENONEs,x,x, && 3140: program_prefix=${target_alias}- 3141: 3142: if test -n "$ac_tool_prefix"; then 3143: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3144: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3145: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3146: $as_echo_n "checking for $ac_word... " >&6; } 3147: if ${ac_cv_prog_MKDEP+:} false; then : 3148: $as_echo_n "(cached) " >&6 3149: else 3150: if test -n "$MKDEP"; then 3151: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3152: else 3153: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154: for as_dir in $PATH 3155: do 3156: IFS=$as_save_IFS 3157: test -z "$as_dir" && as_dir=. 3158: for ac_exec_ext in '' $ac_executable_extensions; do 3159: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3160: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3161: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3162: break 2 3163: fi 3164: done 3165: done 3166: IFS=$as_save_IFS 3167: 3168: fi 3169: fi 3170: MKDEP=$ac_cv_prog_MKDEP 3171: if test -n "$MKDEP"; then 3172: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3173: $as_echo "$MKDEP" >&6; } 3174: else 3175: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3176: $as_echo "no" >&6; } 3177: fi 3178: 3179: 3180: fi 3181: if test -z "$ac_cv_prog_MKDEP"; then 3182: ac_ct_MKDEP=$MKDEP 3183: # Extract the first word of "mkdep", so it can be a program name with args. 3184: set dummy mkdep; ac_word=$2 3185: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3186: $as_echo_n "checking for $ac_word... " >&6; } 3187: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3188: $as_echo_n "(cached) " >&6 3189: else 3190: if test -n "$ac_ct_MKDEP"; then 3191: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3192: else 3193: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3194: for as_dir in $PATH 3195: do 3196: IFS=$as_save_IFS 3197: test -z "$as_dir" && as_dir=. 3198: for ac_exec_ext in '' $ac_executable_extensions; do 3199: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3200: ac_cv_prog_ac_ct_MKDEP="mkdep" 3201: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3202: break 2 3203: fi 3204: done 3205: done 3206: IFS=$as_save_IFS 3207: 3208: fi 3209: fi 3210: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3211: if test -n "$ac_ct_MKDEP"; then 3212: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3213: $as_echo "$ac_ct_MKDEP" >&6; } 3214: else 3215: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3216: $as_echo "no" >&6; } 3217: fi 3218: 3219: if test "x$ac_ct_MKDEP" = x; then 3220: MKDEP="no" 3221: else 3222: case $cross_compiling:$ac_tool_warned in 3223: yes:) 3224: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3225: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3226: ac_tool_warned=yes ;; 3227: esac 3228: MKDEP=$ac_ct_MKDEP 3229: fi 3230: else 3231: MKDEP="$ac_cv_prog_MKDEP" 3232: fi 3233: 3234: 3235: 3236: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3237: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3238: 3239: 3240: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 3241: $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 3242: if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 3243: $as_echo_n "(cached) " >&6 3244: else 3245: ac_check_lib_save_LIBS=$LIBS 3246: LIBS="-lpthread $LIBS" 3247: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3248: /* end confdefs.h. */ 3249: 3250: /* Override any GCC internal prototype to avoid an error. 3251: Use char because int might match the return type of a GCC 3252: builtin and then its argument prototype would still apply. */ 3253: #ifdef __cplusplus 3254: extern "C" 3255: #endif 3256: char pthread_mutex_init (); 3257: int 3258: main () 3259: { 3260: return pthread_mutex_init (); 3261: ; 3262: return 0; 3263: } 3264: _ACEOF 3265: if ac_fn_c_try_link "$LINENO"; then : 3266: ac_cv_lib_pthread_pthread_mutex_init=yes 3267: else 3268: ac_cv_lib_pthread_pthread_mutex_init=no 3269: fi 3270: rm -f core conftest.err conftest.$ac_objext \ 3271: conftest$ac_exeext conftest.$ac_ext 3272: LIBS=$ac_check_lib_save_LIBS 3273: fi 3274: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 3275: $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 3276: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 3277: cat >>confdefs.h <<_ACEOF 3278: #define HAVE_LIBPTHREAD 1 3279: _ACEOF 3280: 3281: LIBS="-lpthread $LIBS" 3282: 3283: fi 3284: 3285: 3286: # Checks for header files. 3287: ac_ext=c 3288: ac_cpp='$CPP $CPPFLAGS' 3289: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3290: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3291: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3292: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3293: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3294: # On Suns, sometimes $CPP names a directory. 3295: if test -n "$CPP" && test -d "$CPP"; then 3296: CPP= 3297: fi 3298: if test -z "$CPP"; then 3299: if ${ac_cv_prog_CPP+:} false; then : 3300: $as_echo_n "(cached) " >&6 3301: else 3302: # Double quotes because CPP needs to be expanded 3303: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3304: do 3305: ac_preproc_ok=false 3306: for ac_c_preproc_warn_flag in '' yes 3307: do 3308: # Use a header file that comes with gcc, so configuring glibc 3309: # with a fresh cross-compiler works. 3310: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3311: # <limits.h> exists even on freestanding compilers. 3312: # On the NeXT, cc -E runs the code through the compiler's parser, 3313: # not just through cpp. "Syntax error" is here to catch this case. 3314: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3315: /* end confdefs.h. */ 3316: #ifdef __STDC__ 3317: # include <limits.h> 3318: #else 3319: # include <assert.h> 3320: #endif 3321: Syntax error 3322: _ACEOF 3323: if ac_fn_c_try_cpp "$LINENO"; then : 3324: 3325: else 3326: # Broken: fails on valid input. 3327: continue 3328: fi 3329: rm -f conftest.err conftest.i conftest.$ac_ext 3330: 3331: # OK, works on sane cases. Now check whether nonexistent headers 3332: # can be detected and how. 3333: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3334: /* end confdefs.h. */ 3335: #include <ac_nonexistent.h> 3336: _ACEOF 3337: if ac_fn_c_try_cpp "$LINENO"; then : 3338: # Broken: success on invalid input. 3339: continue 3340: else 3341: # Passes both tests. 3342: ac_preproc_ok=: 3343: break 3344: fi 3345: rm -f conftest.err conftest.i conftest.$ac_ext 3346: 3347: done 3348: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3349: rm -f conftest.i conftest.err conftest.$ac_ext 3350: if $ac_preproc_ok; then : 3351: break 3352: fi 3353: 3354: done 3355: ac_cv_prog_CPP=$CPP 3356: 3357: fi 3358: CPP=$ac_cv_prog_CPP 3359: else 3360: ac_cv_prog_CPP=$CPP 3361: fi 3362: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3363: $as_echo "$CPP" >&6; } 3364: ac_preproc_ok=false 3365: for ac_c_preproc_warn_flag in '' yes 3366: do 3367: # Use a header file that comes with gcc, so configuring glibc 3368: # with a fresh cross-compiler works. 3369: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3370: # <limits.h> exists even on freestanding compilers. 3371: # On the NeXT, cc -E runs the code through the compiler's parser, 3372: # not just through cpp. "Syntax error" is here to catch this case. 3373: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3374: /* end confdefs.h. */ 3375: #ifdef __STDC__ 3376: # include <limits.h> 3377: #else 3378: # include <assert.h> 3379: #endif 3380: Syntax error 3381: _ACEOF 3382: if ac_fn_c_try_cpp "$LINENO"; then : 3383: 3384: else 3385: # Broken: fails on valid input. 3386: continue 3387: fi 3388: rm -f conftest.err conftest.i conftest.$ac_ext 3389: 3390: # OK, works on sane cases. Now check whether nonexistent headers 3391: # can be detected and how. 3392: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3393: /* end confdefs.h. */ 3394: #include <ac_nonexistent.h> 3395: _ACEOF 3396: if ac_fn_c_try_cpp "$LINENO"; then : 3397: # Broken: success on invalid input. 3398: continue 3399: else 3400: # Passes both tests. 3401: ac_preproc_ok=: 3402: break 3403: fi 3404: rm -f conftest.err conftest.i conftest.$ac_ext 3405: 3406: done 3407: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3408: rm -f conftest.i conftest.err conftest.$ac_ext 3409: if $ac_preproc_ok; then : 3410: 3411: else 3412: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3413: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3414: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3415: See \`config.log' for more details" "$LINENO" 5; } 3416: fi 3417: 3418: ac_ext=c 3419: ac_cpp='$CPP $CPPFLAGS' 3420: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3421: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3422: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3423: 3424: 3425: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3426: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3427: if ${ac_cv_path_GREP+:} false; then : 3428: $as_echo_n "(cached) " >&6 3429: else 3430: if test -z "$GREP"; then 3431: ac_path_GREP_found=false 3432: # Loop through the user's path and test for each of PROGNAME-LIST 3433: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3434: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3435: do 3436: IFS=$as_save_IFS 3437: test -z "$as_dir" && as_dir=. 3438: for ac_prog in grep ggrep; do 3439: for ac_exec_ext in '' $ac_executable_extensions; do 3440: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3441: as_fn_executable_p "$ac_path_GREP" || continue 3442: # Check for GNU ac_path_GREP and select it if it is found. 3443: # Check for GNU $ac_path_GREP 3444: case `"$ac_path_GREP" --version 2>&1` in 3445: *GNU*) 3446: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3447: *) 3448: ac_count=0 3449: $as_echo_n 0123456789 >"conftest.in" 3450: while : 3451: do 3452: cat "conftest.in" "conftest.in" >"conftest.tmp" 3453: mv "conftest.tmp" "conftest.in" 3454: cp "conftest.in" "conftest.nl" 3455: $as_echo 'GREP' >> "conftest.nl" 3456: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3457: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3458: as_fn_arith $ac_count + 1 && ac_count=$as_val 3459: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3460: # Best one so far, save it but keep looking for a better one 3461: ac_cv_path_GREP="$ac_path_GREP" 3462: ac_path_GREP_max=$ac_count 3463: fi 3464: # 10*(2^10) chars as input seems more than enough 3465: test $ac_count -gt 10 && break 3466: done 3467: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3468: esac 3469: 3470: $ac_path_GREP_found && break 3 3471: done 3472: done 3473: done 3474: IFS=$as_save_IFS 3475: if test -z "$ac_cv_path_GREP"; then 3476: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3477: fi 3478: else 3479: ac_cv_path_GREP=$GREP 3480: fi 3481: 3482: fi 3483: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3484: $as_echo "$ac_cv_path_GREP" >&6; } 3485: GREP="$ac_cv_path_GREP" 3486: 3487: 3488: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3489: $as_echo_n "checking for egrep... " >&6; } 3490: if ${ac_cv_path_EGREP+:} false; then : 3491: $as_echo_n "(cached) " >&6 3492: else 3493: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3494: then ac_cv_path_EGREP="$GREP -E" 3495: else 3496: if test -z "$EGREP"; then 3497: ac_path_EGREP_found=false 3498: # Loop through the user's path and test for each of PROGNAME-LIST 3499: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3500: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3501: do 3502: IFS=$as_save_IFS 3503: test -z "$as_dir" && as_dir=. 3504: for ac_prog in egrep; do 3505: for ac_exec_ext in '' $ac_executable_extensions; do 3506: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3507: as_fn_executable_p "$ac_path_EGREP" || continue 3508: # Check for GNU ac_path_EGREP and select it if it is found. 3509: # Check for GNU $ac_path_EGREP 3510: case `"$ac_path_EGREP" --version 2>&1` in 3511: *GNU*) 3512: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3513: *) 3514: ac_count=0 3515: $as_echo_n 0123456789 >"conftest.in" 3516: while : 3517: do 3518: cat "conftest.in" "conftest.in" >"conftest.tmp" 3519: mv "conftest.tmp" "conftest.in" 3520: cp "conftest.in" "conftest.nl" 3521: $as_echo 'EGREP' >> "conftest.nl" 3522: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3523: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3524: as_fn_arith $ac_count + 1 && ac_count=$as_val 3525: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3526: # Best one so far, save it but keep looking for a better one 3527: ac_cv_path_EGREP="$ac_path_EGREP" 3528: ac_path_EGREP_max=$ac_count 3529: fi 3530: # 10*(2^10) chars as input seems more than enough 3531: test $ac_count -gt 10 && break 3532: done 3533: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3534: esac 3535: 3536: $ac_path_EGREP_found && break 3 3537: done 3538: done 3539: done 3540: IFS=$as_save_IFS 3541: if test -z "$ac_cv_path_EGREP"; then 3542: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3543: fi 3544: else 3545: ac_cv_path_EGREP=$EGREP 3546: fi 3547: 3548: fi 3549: fi 3550: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3551: $as_echo "$ac_cv_path_EGREP" >&6; } 3552: EGREP="$ac_cv_path_EGREP" 3553: 3554: 3555: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3556: $as_echo_n "checking for ANSI C header files... " >&6; } 3557: if ${ac_cv_header_stdc+:} false; then : 3558: $as_echo_n "(cached) " >&6 3559: else 3560: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3561: /* end confdefs.h. */ 3562: #include <stdlib.h> 3563: #include <stdarg.h> 3564: #include <string.h> 3565: #include <float.h> 3566: 3567: int 3568: main () 3569: { 3570: 3571: ; 3572: return 0; 3573: } 3574: _ACEOF 3575: if ac_fn_c_try_compile "$LINENO"; then : 3576: ac_cv_header_stdc=yes 3577: else 3578: ac_cv_header_stdc=no 3579: fi 3580: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3581: 3582: if test $ac_cv_header_stdc = yes; then 3583: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3584: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3585: /* end confdefs.h. */ 3586: #include <string.h> 3587: 3588: _ACEOF 3589: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3590: $EGREP "memchr" >/dev/null 2>&1; then : 3591: 3592: else 3593: ac_cv_header_stdc=no 3594: fi 3595: rm -f conftest* 3596: 3597: fi 3598: 3599: if test $ac_cv_header_stdc = yes; then 3600: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3601: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3602: /* end confdefs.h. */ 3603: #include <stdlib.h> 3604: 3605: _ACEOF 3606: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3607: $EGREP "free" >/dev/null 2>&1; then : 3608: 3609: else 3610: ac_cv_header_stdc=no 3611: fi 3612: rm -f conftest* 3613: 3614: fi 3615: 3616: if test $ac_cv_header_stdc = yes; then 3617: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3618: if test "$cross_compiling" = yes; then : 3619: : 3620: else 3621: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3622: /* end confdefs.h. */ 3623: #include <ctype.h> 3624: #include <stdlib.h> 3625: #if ((' ' & 0x0FF) == 0x020) 3626: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3627: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3628: #else 3629: # define ISLOWER(c) \ 3630: (('a' <= (c) && (c) <= 'i') \ 3631: || ('j' <= (c) && (c) <= 'r') \ 3632: || ('s' <= (c) && (c) <= 'z')) 3633: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3634: #endif 3635: 3636: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3637: int 3638: main () 3639: { 3640: int i; 3641: for (i = 0; i < 256; i++) 3642: if (XOR (islower (i), ISLOWER (i)) 3643: || toupper (i) != TOUPPER (i)) 3644: return 2; 3645: return 0; 3646: } 3647: _ACEOF 3648: if ac_fn_c_try_run "$LINENO"; then : 3649: 3650: else 3651: ac_cv_header_stdc=no 3652: fi 3653: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3654: conftest.$ac_objext conftest.beam conftest.$ac_ext 3655: fi 3656: 3657: fi 3658: fi 3659: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3660: $as_echo "$ac_cv_header_stdc" >&6; } 3661: if test $ac_cv_header_stdc = yes; then 3662: 3663: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3664: 3665: fi 3666: 3667: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3668: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3669: inttypes.h stdint.h unistd.h 3670: do : 3671: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3672: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3673: " 3674: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3675: cat >>confdefs.h <<_ACEOF 3676: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3677: _ACEOF 3678: 3679: fi 3680: 3681: done 3682: 3683: 3684: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h 3685: do : 3686: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3687: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3688: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3689: cat >>confdefs.h <<_ACEOF 3690: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3691: _ACEOF 3692: 3693: fi 3694: 3695: done 3696: 3697: 3698: # Checks for typedefs, structures, and compiler characteristics. 3699: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3700: $as_echo_n "checking for inline... " >&6; } 3701: if ${ac_cv_c_inline+:} false; then : 3702: $as_echo_n "(cached) " >&6 3703: else 3704: ac_cv_c_inline=no 3705: for ac_kw in inline __inline__ __inline; do 3706: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3707: /* end confdefs.h. */ 3708: #ifndef __cplusplus 3709: typedef int foo_t; 3710: static $ac_kw foo_t static_foo () {return 0; } 3711: $ac_kw foo_t foo () {return 0; } 3712: #endif 3713: 3714: _ACEOF 3715: if ac_fn_c_try_compile "$LINENO"; then : 3716: ac_cv_c_inline=$ac_kw 3717: fi 3718: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3719: test "$ac_cv_c_inline" != no && break 3720: done 3721: 3722: fi 3723: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3724: $as_echo "$ac_cv_c_inline" >&6; } 3725: 3726: case $ac_cv_c_inline in 3727: inline | yes) ;; 3728: *) 3729: case $ac_cv_c_inline in 3730: no) ac_val=;; 3731: *) ac_val=$ac_cv_c_inline;; 3732: esac 3733: cat >>confdefs.h <<_ACEOF 3734: #ifndef __cplusplus 3735: #define inline $ac_val 3736: #endif 3737: _ACEOF 3738: ;; 3739: esac 3740: 3741: 3742: # Checks for library functions. 3743: for ac_header in stdlib.h 3744: do : 3745: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3746: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3747: cat >>confdefs.h <<_ACEOF 3748: #define HAVE_STDLIB_H 1 3749: _ACEOF 3750: 3751: fi 3752: 3753: done 3754: 3755: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3756: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3757: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3758: $as_echo_n "(cached) " >&6 3759: else 3760: if test "$cross_compiling" = yes; then : 3761: ac_cv_func_malloc_0_nonnull=no 3762: else 3763: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3764: /* end confdefs.h. */ 3765: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3766: # include <stdlib.h> 3767: #else 3768: char *malloc (); 3769: #endif 3770: 3771: int 3772: main () 3773: { 3774: return ! malloc (0); 3775: ; 3776: return 0; 3777: } 3778: _ACEOF 3779: if ac_fn_c_try_run "$LINENO"; then : 3780: ac_cv_func_malloc_0_nonnull=yes 3781: else 3782: ac_cv_func_malloc_0_nonnull=no 3783: fi 3784: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3785: conftest.$ac_objext conftest.beam conftest.$ac_ext 3786: fi 3787: 3788: fi 3789: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3790: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3791: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3792: 3793: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3794: 3795: else 3796: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3797: 3798: case " $LIBOBJS " in 3799: *" malloc.$ac_objext "* ) ;; 3800: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3801: ;; 3802: esac 3803: 3804: 3805: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3806: 3807: fi 3808: 3809: 3810: for ac_header in stdlib.h 3811: do : 3812: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3813: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3814: cat >>confdefs.h <<_ACEOF 3815: #define HAVE_STDLIB_H 1 3816: _ACEOF 3817: 3818: fi 3819: 3820: done 3821: 3822: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3823: $as_echo_n "checking for GNU libc compatible realloc... " >&6; } 3824: if ${ac_cv_func_realloc_0_nonnull+:} false; then : 3825: $as_echo_n "(cached) " >&6 3826: else 3827: if test "$cross_compiling" = yes; then : 3828: ac_cv_func_realloc_0_nonnull=no 3829: else 3830: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3831: /* end confdefs.h. */ 3832: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3833: # include <stdlib.h> 3834: #else 3835: char *realloc (); 3836: #endif 3837: 3838: int 3839: main () 3840: { 3841: return ! realloc (0, 0); 3842: ; 3843: return 0; 3844: } 3845: _ACEOF 3846: if ac_fn_c_try_run "$LINENO"; then : 3847: ac_cv_func_realloc_0_nonnull=yes 3848: else 3849: ac_cv_func_realloc_0_nonnull=no 3850: fi 3851: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3852: conftest.$ac_objext conftest.beam conftest.$ac_ext 3853: fi 3854: 3855: fi 3856: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 3857: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 3858: if test $ac_cv_func_realloc_0_nonnull = yes; then : 3859: 3860: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h 3861: 3862: else 3863: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 3864: 3865: case " $LIBOBJS " in 3866: *" realloc.$ac_objext "* ) ;; 3867: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 3868: ;; 3869: esac 3870: 3871: 3872: $as_echo "#define realloc rpl_realloc" >>confdefs.h 3873: 3874: fi 3875: 3876: 3877: for ac_func in memset regcomp strchr strerror 3878: do : 3879: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 3880: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 3881: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 3882: cat >>confdefs.h <<_ACEOF 3883: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 3884: _ACEOF 3885: 3886: fi 3887: done 3888: 3889: 3890: DEBUG=no 3891: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 3892: $as_echo_n "checking Debug Build... 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If it contains results you don't 3918: # want to keep, you may remove or edit it. 3919: # 3920: # config.status only pays attention to the cache file if you give it 3921: # the --recheck option to rerun configure. 3922: # 3923: # `ac_cv_env_foo' variables (set or unset) will be overridden when 3924: # loading this file, other *unset* `ac_cv_foo' will be assigned the 3925: # following values. 3926: 3927: _ACEOF 3928: 3929: # The following way of writing the cache mishandles newlines in values, 3930: # but we know of no workaround that is simple, portable, and efficient. 3931: # So, we kill variables containing newlines. 3932: # Ultrix sh set writes to stderr and can't be redirected directly, 3933: # and sets the high bit in the cache file unless we assign to the vars. 3934: ( 3935: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 3936: eval ac_val=\$$ac_var 3937: case $ac_val in #( 3938: *${as_nl}*) 3939: case $ac_var in #( 3940: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3941: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3942: esac 3943: case $ac_var in #( 3944: _ | IFS | as_nl) ;; #( 3945: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3946: *) { eval $ac_var=; unset $ac_var;} ;; 3947: esac ;; 3948: esac 3949: done 3950: 3951: (set) 2>&1 | 3952: case $as_nl`(ac_space=' '; set) 2>&1` in #( 3953: *${as_nl}ac_space=\ *) 3954: # `set' does not quote correctly, so add quotes: double-quote 3955: # substitution turns \\\\ into \\, and sed turns \\ into \. 3956: sed -n \ 3957: "s/'/'\\\\''/g; 3958: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 3959: ;; #( 3960: *) 3961: # `set' quotes correctly as required by POSIX, so do not add quotes. 3962: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3963: ;; 3964: esac | 3965: sort 3966: ) | 3967: sed ' 3968: /^ac_cv_env_/b end 3969: t clear 3970: :clear 3971: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 3972: t end 3973: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 3974: :end' >>confcache 3975: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3976: if test -w "$cache_file"; then 3977: if test "x$cache_file" != "x/dev/null"; then 3978: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3979: $as_echo "$as_me: updating cache $cache_file" >&6;} 3980: if test ! -f "$cache_file" || test -h "$cache_file"; then 3981: cat confcache >"$cache_file" 3982: else 3983: case $cache_file in #( 3984: */* | ?:*) 3985: mv -f confcache "$cache_file"$$ && 3986: mv -f "$cache_file"$$ "$cache_file" ;; #( 3987: *) 3988: mv -f confcache "$cache_file" ;; 3989: esac 3990: fi 3991: fi 3992: else 3993: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3994: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3995: fi 3996: fi 3997: rm -f confcache 3998: 3999: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4000: # Let make expand exec_prefix. 4001: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4002: 4003: DEFS=-DHAVE_CONFIG_H 4004: 4005: ac_libobjs= 4006: ac_ltlibobjs= 4007: U= 4008: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4009: # 1. Remove the extension, and $U if already installed. 4010: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4011: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4012: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4013: # will be set to the directory where LIBOBJS objects are built. 4014: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4015: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4016: done 4017: LIBOBJS=$ac_libobjs 4018: 4019: LTLIBOBJS=$ac_ltlibobjs 4020: 4021: 4022: 4023: : "${CONFIG_STATUS=./config.status}" 4024: ac_write_fail=0 4025: ac_clean_files_save=$ac_clean_files 4026: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4027: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4028: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4029: as_write_fail=0 4030: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4031: #! $SHELL 4032: # Generated by $as_me. 4033: # Run this file to recreate the current configuration. 4034: # Compiler output produced by configure, useful for debugging 4035: # configure, is in config.log if it exists. 4036: 4037: debug=false 4038: ac_cs_recheck=false 4039: ac_cs_silent=false 4040: 4041: SHELL=\${CONFIG_SHELL-$SHELL} 4042: export SHELL 4043: _ASEOF 4044: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4045: ## -------------------- ## 4046: ## M4sh Initialization. ## 4047: ## -------------------- ## 4048: 4049: # Be more Bourne compatible 4050: DUALCASE=1; export DUALCASE # for MKS sh 4051: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4052: emulate sh 4053: NULLCMD=: 4054: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4055: # is contrary to our usage. Disable this feature. 4056: alias -g '${1+"$@"}'='"$@"' 4057: setopt NO_GLOB_SUBST 4058: else 4059: case `(set -o) 2>/dev/null` in #( 4060: *posix*) : 4061: set -o posix ;; #( 4062: *) : 4063: ;; 4064: esac 4065: fi 4066: 4067: 4068: as_nl=' 4069: ' 4070: export as_nl 4071: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4072: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4073: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4074: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4075: # Prefer a ksh shell builtin over an external printf program on Solaris, 4076: # but without wasting forks for bash or zsh. 4077: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4078: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4079: as_echo='print -r --' 4080: as_echo_n='print -rn --' 4081: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4082: as_echo='printf %s\n' 4083: as_echo_n='printf %s' 4084: else 4085: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4086: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4087: as_echo_n='/usr/ucb/echo -n' 4088: else 4089: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4090: as_echo_n_body='eval 4091: arg=$1; 4092: case $arg in #( 4093: *"$as_nl"*) 4094: expr "X$arg" : "X\$.*\$$as_nl"; 4095: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4096: esac; 4097: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4098: ' 4099: export as_echo_n_body 4100: as_echo_n='sh -c $as_echo_n_body as_echo' 4101: fi 4102: export as_echo_body 4103: as_echo='sh -c $as_echo_body as_echo' 4104: fi 4105: 4106: # The user is always right. 4107: if test "${PATH_SEPARATOR+set}" != set; then 4108: PATH_SEPARATOR=: 4109: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4110: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4111: PATH_SEPARATOR=';' 4112: } 4113: fi 4114: 4115: 4116: # IFS 4117: # We need space, tab and new line, in precisely that order. Quoting is 4118: # there to prevent editors from complaining about space-tab. 4119: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4120: # splitting by setting IFS to empty value.) 4121: IFS=" "" $as_nl" 4122: 4123: # Find who we are. Look in the path if we contain no directory separator. 4124: as_myself= 4125: case $0 in #(( 4126: *[\\/]* ) as_myself=$0 ;; 4127: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4128: for as_dir in $PATH 4129: do 4130: IFS=$as_save_IFS 4131: test -z "$as_dir" && as_dir=. 4132: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4133: done 4134: IFS=$as_save_IFS 4135: 4136: ;; 4137: esac 4138: # We did not find ourselves, most probably we were run as `sh COMMAND' 4139: # in which case we are not to be found in the path. 4140: if test "x$as_myself" = x; then 4141: as_myself=$0 4142: fi 4143: if test ! -f "$as_myself"; then 4144: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4145: exit 1 4146: fi 4147: 4148: # Unset variables that we do not need and which cause bugs (e.g. in 4149: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4150: # suppresses any "Segmentation fault" message there. '((' could 4151: # trigger a bug in pdksh 5.2.14. 4152: for as_var in BASH_ENV ENV MAIL MAILPATH 4153: do eval test x\${$as_var+set} = xset \ 4154: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4155: done 4156: PS1='$ ' 4157: PS2='> ' 4158: PS4='+ ' 4159: 4160: # NLS nuisances. 4161: LC_ALL=C 4162: export LC_ALL 4163: LANGUAGE=C 4164: export LANGUAGE 4165: 4166: # CDPATH. 4167: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4168: 4169: 4170: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4171: # ---------------------------------------- 4172: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4173: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4174: # script with STATUS, using 1 if that was 0. 4175: as_fn_error () 4176: { 4177: as_status=$1; test $as_status -eq 0 && as_status=1 4178: if test "$4"; then 4179: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4180: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4181: fi 4182: $as_echo "$as_me: error: $2" >&2 4183: as_fn_exit $as_status 4184: } # as_fn_error 4185: 4186: 4187: # as_fn_set_status STATUS 4188: # ----------------------- 4189: # Set $? to STATUS, without forking. 4190: as_fn_set_status () 4191: { 4192: return $1 4193: } # as_fn_set_status 4194: 4195: # as_fn_exit STATUS 4196: # ----------------- 4197: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4198: as_fn_exit () 4199: { 4200: set +e 4201: as_fn_set_status $1 4202: exit $1 4203: } # as_fn_exit 4204: 4205: # as_fn_unset VAR 4206: # --------------- 4207: # Portably unset VAR. 4208: as_fn_unset () 4209: { 4210: { eval $1=; unset $1;} 4211: } 4212: as_unset=as_fn_unset 4213: # as_fn_append VAR VALUE 4214: # ---------------------- 4215: # Append the text in VALUE to the end of the definition contained in VAR. Take 4216: # advantage of any shell optimizations that allow amortized linear growth over 4217: # repeated appends, instead of the typical quadratic growth present in naive 4218: # implementations. 4219: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4220: eval 'as_fn_append () 4221: { 4222: eval $1+=\$2 4223: }' 4224: else 4225: as_fn_append () 4226: { 4227: eval $1=\$$1\$2 4228: } 4229: fi # as_fn_append 4230: 4231: # as_fn_arith ARG... 4232: # ------------------ 4233: # Perform arithmetic evaluation on the ARGs, and store the result in the 4234: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4235: # must be portable across $(()) and expr. 4236: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4237: eval 'as_fn_arith () 4238: { 4239: as_val=$(( $* )) 4240: }' 4241: else 4242: as_fn_arith () 4243: { 4244: as_val=`expr "$@" || test $? -eq 1` 4245: } 4246: fi # as_fn_arith 4247: 4248: 4249: if expr a : '$a$' >/dev/null 2>&1 && 4250: test "X`expr 00001 : '.*$...$'`" = X001; then 4251: as_expr=expr 4252: else 4253: as_expr=false 4254: fi 4255: 4256: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4257: as_basename=basename 4258: else 4259: as_basename=false 4260: fi 4261: 4262: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4263: as_dirname=dirname 4264: else 4265: as_dirname=false 4266: fi 4267: 4268: as_me=`$as_basename -- "$0" || 4269: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4270: X"$0" : 'X$//$$' \| \ 4271: X"$0" : 'X$/$' \| . 2>/dev/null || 4272: $as_echo X/"$0" | 4273: sed '/^.*\/$[^/][^/]*$\/*$/{ 4274: s//\1/ 4275: q 4276: } 4277: /^X\/$\/\/$$/{ 4278: s//\1/ 4279: q 4280: } 4281: /^X\/$\/$.*/{ 4282: s//\1/ 4283: q 4284: } 4285: s/.*/./; q'` 4286: 4287: # Avoid depending upon Character Ranges. 4288: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4289: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4290: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4291: as_cr_digits='0123456789' 4292: as_cr_alnum=$as_cr_Letters$as_cr_digits 4293: 4294: ECHO_C= ECHO_N= ECHO_T= 4295: case `echo -n x` in #((((( 4296: -n*) 4297: case `echo 'xy\c'` in 4298: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4299: xy) ECHO_C='\c';; 4300: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4301: ECHO_T=' ';; 4302: esac;; 4303: *) 4304: ECHO_N='-n';; 4305: esac 4306: 4307: rm -f conf$$ conf$$.exe conf$$.file 4308: if test -d conf$$.dir; then 4309: rm -f conf$$.dir/conf$$.file 4310: else 4311: rm -f conf$$.dir 4312: mkdir conf$$.dir 2>/dev/null 4313: fi 4314: if (echo >conf$$.file) 2>/dev/null; then 4315: if ln -s conf$$.file conf$$ 2>/dev/null; then 4316: as_ln_s='ln -s' 4317: # ... but there are two gotchas: 4318: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4319: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4320: # In both cases, we have to default to `cp -pR'. 4321: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4322: as_ln_s='cp -pR' 4323: elif ln conf$$.file conf$$ 2>/dev/null; then 4324: as_ln_s=ln 4325: else 4326: as_ln_s='cp -pR' 4327: fi 4328: else 4329: as_ln_s='cp -pR' 4330: fi 4331: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4332: rmdir conf$$.dir 2>/dev/null 4333: 4334: 4335: # as_fn_mkdir_p 4336: # ------------- 4337: # Create "$as_dir" as a directory, including parents if necessary. 4338: as_fn_mkdir_p () 4339: { 4340: 4341: case $as_dir in #( 4342: -*) as_dir=./$as_dir;; 4343: esac 4344: test -d "$as_dir" || eval $as_mkdir_p || { 4345: as_dirs= 4346: while :; do 4347: case $as_dir in #( 4348: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4349: *) as_qdir=$as_dir;; 4350: esac 4351: as_dirs="'$as_qdir' $as_dirs" 4352: as_dir=`$as_dirname -- "$as_dir" || 4353: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4354: X"$as_dir" : 'X$//$[^/]' \| \ 4355: X"$as_dir" : 'X$//$$' \| \ 4356: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4357: $as_echo X"$as_dir" | 4358: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4359: s//\1/ 4360: q 4361: } 4362: /^X$\/\/$[^/].*/{ 4363: s//\1/ 4364: q 4365: } 4366: /^X$\/\/$$/{ 4367: s//\1/ 4368: q 4369: } 4370: /^X$\/$.*/{ 4371: s//\1/ 4372: q 4373: } 4374: s/.*/./; q'` 4375: test -d "$as_dir" && break 4376: done 4377: test -z "$as_dirs" || eval "mkdir $as_dirs" 4378: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4379: 4380: 4381: } # as_fn_mkdir_p 4382: if mkdir -p . 2>/dev/null; then 4383: as_mkdir_p='mkdir -p "$as_dir"' 4384: else 4385: test -d ./-p && rmdir ./-p 4386: as_mkdir_p=false 4387: fi 4388: 4389: 4390: # as_fn_executable_p FILE 4391: # ----------------------- 4392: # Test if FILE is an executable regular file. 4393: as_fn_executable_p () 4394: { 4395: test -f "$1" && test -x "$1" 4396: } # as_fn_executable_p 4397: as_test_x='test -x' 4398: as_executable_p=as_fn_executable_p 4399: 4400: # Sed expression to map a string onto a valid CPP name. 4401: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4402: 4403: # Sed expression to map a string onto a valid variable name. 4404: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4405: 4406: 4407: exec 6>&1 4408: ## ----------------------------------- ## 4409: ## Main body of $CONFIG_STATUS script. ## 4410: ## ----------------------------------- ## 4411: _ASEOF 4412: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4413: 4414: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4415: # Save the log message, to keep $0 and so on meaningful, and to 4416: # report actual input values of CONFIG_FILES etc. instead of their 4417: # values after options handling. 4418: ac_log=" 4419: This file was extended by libelwix $as_me 1.0, which was 4420: generated by GNU Autoconf 2.69. Invocation command line was 4421: 4422: CONFIG_FILES = $CONFIG_FILES 4423: CONFIG_HEADERS = $CONFIG_HEADERS 4424: CONFIG_LINKS = $CONFIG_LINKS 4425: CONFIG_COMMANDS = $CONFIG_COMMANDS 4426: $ $0 $@ 4427: 4428: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4429: " 4430: 4431: _ACEOF 4432: 4433: case $ac_config_files in *" 4434: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4435: esac 4436: 4437: case $ac_config_headers in *" 4438: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4439: esac 4440: 4441: 4442: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4443: # Files that config.status was made for. 4444: config_files="$ac_config_files" 4445: config_headers="$ac_config_headers" 4446: 4447: _ACEOF 4448: 4449: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4450: ac_cs_usage="\ 4451: \`$as_me' instantiates files and other configuration actions 4452: from templates according to the current configuration. Unless the files 4453: and actions are specified as TAGs, all are instantiated by default. 4454: 4455: Usage: $0 [OPTION]... [TAG]... 4456: 4457: -h, --help print this help, then exit 4458: -V, --version print version number and configuration settings, then exit 4459: --config print configuration, then exit 4460: -q, --quiet, --silent 4461: do not print progress messages 4462: -d, --debug don't remove temporary files 4463: --recheck update $as_me by reconfiguring in the same conditions 4464: --file=FILE[:TEMPLATE] 4465: instantiate the configuration file FILE 4466: --header=FILE[:TEMPLATE] 4467: instantiate the configuration header FILE 4468: 4469: Configuration files: 4470: $config_files 4471: 4472: Configuration headers: 4473: $config_headers 4474: 4475: Report bugs to <misho@elwix.org>." 4476: 4477: _ACEOF 4478: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4479: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4480: ac_cs_version="\\ 4481: libelwix config.status 1.0 4482: configured by $0, generated by GNU Autoconf 2.69, 4483: with options \\"\$ac_cs_config\\" 4484: 4485: Copyright (C) 2012 Free Software Foundation, Inc. 4486: This config.status script is free software; the Free Software Foundation 4487: gives unlimited permission to copy, distribute and modify it." 4488: 4489: ac_pwd='$ac_pwd' 4490: srcdir='$srcdir' 4491: INSTALL='$INSTALL' 4492: test -n "\$AWK" || AWK=awk 4493: _ACEOF 4494: 4495: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4496: # The default lists apply if the user does not specify any file. 4497: ac_need_defaults=: 4498: while test $# != 0 4499: do 4500: case $1 in 4501: --*=?*) 4502: ac_option=`expr "X$1" : 'X$[^=]*$='` 4503: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4504: ac_shift=: 4505: ;; 4506: --*=) 4507: ac_option=`expr "X$1" : 'X$[^=]*$='` 4508: ac_optarg= 4509: ac_shift=: 4510: ;; 4511: *) 4512: ac_option=$1 4513: ac_optarg=$2 4514: ac_shift=shift 4515: ;; 4516: esac 4517: 4518: case $ac_option in 4519: # Handling of the options. 4520: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4521: ac_cs_recheck=: ;; 4522: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4523: $as_echo "$ac_cs_version"; exit ;; 4524: --config | --confi | --conf | --con | --co | --c ) 4525: $as_echo "$ac_cs_config"; exit ;; 4526: --debug | --debu | --deb | --de | --d | -d ) 4527: debug=: ;; 4528: --file | --fil | --fi | --f ) 4529: $ac_shift 4530: case $ac_optarg in 4531: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4532: '') as_fn_error $? "missing file argument" ;; 4533: esac 4534: as_fn_append CONFIG_FILES " '$ac_optarg'" 4535: ac_need_defaults=false;; 4536: --header | --heade | --head | --hea ) 4537: $ac_shift 4538: case $ac_optarg in 4539: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4540: esac 4541: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4542: ac_need_defaults=false;; 4543: --he | --h) 4544: # Conflict between --help and --header 4545: as_fn_error $? "ambiguous option: \`$1' 4546: Try \`$0 --help' for more information.";; 4547: --help | --hel | -h ) 4548: $as_echo "$ac_cs_usage"; exit ;; 4549: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4550: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4551: ac_cs_silent=: ;; 4552: 4553: # This is an error. 4554: -*) as_fn_error $? "unrecognized option: \`$1' 4555: Try \`$0 --help' for more information." ;; 4556: 4557: *) as_fn_append ac_config_targets " $1" 4558: ac_need_defaults=false ;; 4559: 4560: esac 4561: shift 4562: done 4563: 4564: ac_configure_extra_args= 4565: 4566: if $ac_cs_silent; then 4567: exec 6>/dev/null 4568: ac_configure_extra_args="$ac_configure_extra_args --silent" 4569: fi 4570: 4571: _ACEOF 4572: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4573: if \$ac_cs_recheck; then 4574: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4575: shift 4576: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4577: CONFIG_SHELL='$SHELL' 4578: export CONFIG_SHELL 4579: exec "\$@" 4580: fi 4581: 4582: _ACEOF 4583: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4584: exec 5>>config.log 4585: { 4586: echo 4587: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4588: ## Running $as_me. ## 4589: _ASBOX 4590: $as_echo "$ac_log" 4591: } >&5 4592: 4593: _ACEOF 4594: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4595: _ACEOF 4596: 4597: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4598: 4599: # Handling of arguments. 4600: for ac_config_target in $ac_config_targets 4601: do 4602: case $ac_config_target in 4603: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4604: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4605: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4606: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4607: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4608: 4609: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4610: esac 4611: done 4612: 4613: 4614: # If the user did not use the arguments to specify the items to instantiate, 4615: # then the envvar interface is used. Set only those that are not. 4616: # We use the long form for the default assignment because of an extremely 4617: # bizarre bug on SunOS 4.1.3. 4618: if $ac_need_defaults; then 4619: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4620: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4621: fi 4622: 4623: # Have a temporary directory for convenience. Make it in the build tree 4624: # simply because there is no reason against having it here, and in addition, 4625: # creating and moving files from /tmp can sometimes cause problems. 4626: # Hook for its removal unless debugging. 4627: # Note that there is a small window in which the directory will not be cleaned: 4628: # after its creation but before its name has been assigned to `$tmp'. 4629: $debug || 4630: { 4631: tmp= ac_tmp= 4632: trap 'exit_status=$? 4633: : "${ac_tmp:=$tmp}" 4634: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4635: ' 0 4636: trap 'as_fn_exit 1' 1 2 13 15 4637: } 4638: # Create a (secure) tmp directory for tmp files. 4639: 4640: { 4641: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4642: test -d "$tmp" 4643: } || 4644: { 4645: tmp=./conf$$-$RANDOM 4646: (umask 077 && mkdir "$tmp") 4647: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4648: ac_tmp=$tmp 4649: 4650: # Set up the scripts for CONFIG_FILES section. 4651: # No need to generate them if there are no CONFIG_FILES. 4652: # This happens for instance with `./config.status config.h'. 4653: if test -n "$CONFIG_FILES"; then 4654: 4655: 4656: ac_cr=`echo X | tr X '\015'` 4657: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4658: # But we know of no other shell where ac_cr would be empty at this 4659: # point, so we can use a bashism as a fallback. 4660: if test "x$ac_cr" = x; then 4661: eval ac_cr=\$\'\\r\' 4662: fi 4663: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4664: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4665: ac_cs_awk_cr='\\r' 4666: else 4667: ac_cs_awk_cr=$ac_cr 4668: fi 4669: 4670: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4671: _ACEOF 4672: 4673: 4674: { 4675: echo "cat >conf$$subs.awk <<_ACEOF" && 4676: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4677: echo "_ACEOF" 4678: } >conf$$subs.sh || 4679: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4680: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4681: ac_delim='%!_!# ' 4682: for ac_last_try in false false false false false :; do 4683: . ./conf$$subs.sh || 4684: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4685: 4686: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4687: if test $ac_delim_n = $ac_delim_num; then 4688: break 4689: elif $ac_last_try; then 4690: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4691: else 4692: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4693: fi 4694: done 4695: rm -f conf$$subs.sh 4696: 4697: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4698: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4699: _ACEOF 4700: sed -n ' 4701: h 4702: s/^/S["/; s/!.*/"]=/ 4703: p 4704: g 4705: s/^[^!]*!// 4706: :repl 4707: t repl 4708: s/'"$ac_delim"'$// 4709: t delim 4710: :nl 4711: h 4712: s/$.\{148\}$..*/\1/ 4713: t more1 4714: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4715: p 4716: n 4717: b repl 4718: :more1 4719: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4720: p 4721: g 4722: s/.\{148\}// 4723: t nl 4724: :delim 4725: h 4726: s/$.\{148\}$..*/\1/ 4727: t more2 4728: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4729: p 4730: b 4731: :more2 4732: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4733: p 4734: g 4735: s/.\{148\}// 4736: t delim 4737: ' <conf$$subs.awk | sed ' 4738: /^[^""]/{ 4739: N 4740: s/\n// 4741: } 4742: ' >>$CONFIG_STATUS || ac_write_fail=1 4743: rm -f conf$$subs.awk 4744: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4745: _ACAWK 4746: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4747: for (key in S) S_is_set[key] = 1 4748: FS = "" 4749: 4750: } 4751: { 4752: line = $ 0 4753: nfields = split(line, field, "@") 4754: substed = 0 4755: len = length(field[1]) 4756: for (i = 2; i < nfields; i++) { 4757: key = field[i] 4758: keylen = length(key) 4759: if (S_is_set[key]) { 4760: value = S[key] 4761: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4762: len += length(value) + length(field[++i]) 4763: substed = 1 4764: } else 4765: len += 1 + keylen 4766: } 4767: 4768: print line 4769: } 4770: 4771: _ACAWK 4772: _ACEOF 4773: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4774: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4775: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4776: else 4777: cat 4778: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4779: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4780: _ACEOF 4781: 4782: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4783: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4784: # trailing colons and then remove the whole line if VPATH becomes empty 4785: # (actually we leave an empty line to preserve line numbers). 4786: if test "x$srcdir" = x.; then 4787: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4788: h 4789: s/// 4790: s/^/:/ 4791: s/[ ]*$/:/ 4792: s/:\$(srcdir):/:/g 4793: s/:\${srcdir}:/:/g 4794: s/:@srcdir@:/:/g 4795: s/^:*// 4796: s/:*$// 4797: x 4798: s/$=[ ]*$.*/\1/ 4799: G 4800: s/\n// 4801: s/^[^=]*=[ ]*$// 4802: }' 4803: fi 4804: 4805: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4806: fi # test -n "$CONFIG_FILES" 4807: 4808: # Set up the scripts for CONFIG_HEADERS section. 4809: # No need to generate them if there are no CONFIG_HEADERS. 4810: # This happens for instance with `./config.status Makefile'. 4811: if test -n "$CONFIG_HEADERS"; then 4812: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4813: BEGIN { 4814: _ACEOF 4815: 4816: # Transform confdefs.h into an awk script `defines.awk', embedded as 4817: # here-document in config.status, that substitutes the proper values into 4818: # config.h.in to produce config.h. 4819: 4820: # Create a delimiter string that does not exist in confdefs.h, to ease 4821: # handling of long lines. 4822: ac_delim='%!_!# ' 4823: for ac_last_try in false false :; do 4824: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4825: if test -z "$ac_tt"; then 4826: break 4827: elif $ac_last_try; then 4828: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4829: else 4830: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4831: fi 4832: done 4833: 4834: # For the awk script, D is an array of macro values keyed by name, 4835: # likewise P contains macro parameters if any. Preserve backslash 4836: # newline sequences. 4837: 4838: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4839: sed -n ' 4840: s/.\{148\}/&'"$ac_delim"'/g 4841: t rset 4842: :rset 4843: s/^[ ]*#[ ]*define[ ][ ]*/ / 4844: t def 4845: d 4846: :def 4847: s/\\$// 4848: t bsnl 4849: s/["\\]/\\&/g 4850: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4851: D["\1"]=" \3"/p 4852: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 4853: d 4854: :bsnl 4855: s/["\\]/\\&/g 4856: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4857: D["\1"]=" \3\\\\\\n"\\/p 4858: t cont 4859: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 4860: t cont 4861: d 4862: :cont 4863: n 4864: s/.\{148\}/&'"$ac_delim"'/g 4865: t clear 4866: :clear 4867: s/\\$// 4868: t bsnlc 4869: s/["\\]/\\&/g; s/^/"/; s/$/"/p 4870: d 4871: :bsnlc 4872: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4873: b cont 4874: ' <confdefs.h | sed ' 4875: s/'"$ac_delim"'/"\\\ 4876: "/g' >>$CONFIG_STATUS || ac_write_fail=1 4877: 4878: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4879: for (key in D) D_is_set[key] = 1 4880: FS = "" 4881: } 4882: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4883: line = \$ 0 4884: split(line, arg, " ") 4885: if (arg[1] == "#") { 4886: defundef = arg[2] 4887: mac1 = arg[3] 4888: } else { 4889: defundef = substr(arg[1], 2) 4890: mac1 = arg[2] 4891: } 4892: split(mac1, mac2, "(") #) 4893: macro = mac2[1] 4894: prefix = substr(line, 1, index(line, defundef) - 1) 4895: if (D_is_set[macro]) { 4896: # Preserve the white space surrounding the "#". 4897: print prefix "define", macro P[macro] D[macro] 4898: next 4899: } else { 4900: # Replace #undef with comments. This is necessary, for example, 4901: # in the case of _POSIX_SOURCE, which is predefined and required 4902: # on some systems where configure will not decide to define it. 4903: if (defundef == "undef") { 4904: print "/*", prefix defundef, macro, "*/" 4905: next 4906: } 4907: } 4908: } 4909: { print } 4910: _ACAWK 4911: _ACEOF 4912: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4913: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 4914: fi # test -n "$CONFIG_HEADERS" 4915: 4916: 4917: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 4918: shift 4919: for ac_tag 4920: do 4921: case $ac_tag in 4922: :[FHLC]) ac_mode=$ac_tag; continue;; 4923: esac 4924: case $ac_mode$ac_tag in 4925: :[FHL]*:*);; 4926: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4927: :[FH]-) ac_tag=-:-;; 4928: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4929: esac 4930: ac_save_IFS=$IFS 4931: IFS=: 4932: set x $ac_tag 4933: IFS=$ac_save_IFS 4934: shift 4935: ac_file=$1 4936: shift 4937: 4938: case $ac_mode in 4939: :L) ac_source=$1;; 4940: :[FH]) 4941: ac_file_inputs= 4942: for ac_f 4943: do 4944: case $ac_f in 4945: -) ac_f="$ac_tmp/stdin";; 4946: *) # Look for the file first in the build tree, then in the source tree 4947: # (if the path is not absolute). The absolute path cannot be DOS-style, 4948: # because $ac_f cannot contain `:'. 4949: test -f "$ac_f" || 4950: case $ac_f in 4951: [\\/$]*) false;; 4952: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4953: esac || 4954: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4955: esac 4956: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4957: as_fn_append ac_file_inputs " '$ac_f'" 4958: done 4959: 4960: # Let's still pretend it is `configure' which instantiates (i.e., don't 4961: # use $as_me), people would be surprised to read: 4962: # /* config.h. Generated by config.status. */ 4963: configure_input='Generated from '` 4964: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4965: `' by configure.' 4966: if test x"$ac_file" != x-; then 4967: configure_input="$ac_file. $configure_input" 4968: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4969: $as_echo "$as_me: creating $ac_file" >&6;} 4970: fi 4971: # Neutralize special characters interpreted by sed in replacement strings. 4972: case $configure_input in #( 4973: *\&* | *\|* | *\\* ) 4974: ac_sed_conf_input=`$as_echo "$configure_input" | 4975: sed 's/[\\\\&|]/\\\\&/g'`;; #( 4976: *) ac_sed_conf_input=$configure_input;; 4977: esac 4978: 4979: case $ac_tag in 4980: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4981: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4982: esac 4983: ;; 4984: esac 4985: 4986: ac_dir=`$as_dirname -- "$ac_file" || 4987: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4988: X"$ac_file" : 'X$//$[^/]' \| \ 4989: X"$ac_file" : 'X$//$$' \| \ 4990: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 4991: $as_echo X"$ac_file" | 4992: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4993: s//\1/ 4994: q 4995: } 4996: /^X$\/\/$[^/].*/{ 4997: s//\1/ 4998: q 4999: } 5000: /^X$\/\/$$/{ 5001: s//\1/ 5002: q 5003: } 5004: /^X$\/$.*/{ 5005: s//\1/ 5006: q 5007: } 5008: s/.*/./; q'` 5009: as_dir="$ac_dir"; as_fn_mkdir_p 5010: ac_builddir=. 5011: 5012: case "$ac_dir" in 5013: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5014: *) 5015: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5016: # A ".." for each directory in $ac_dir_suffix. 5017: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5018: case $ac_top_builddir_sub in 5019: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5020: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5021: esac ;; 5022: esac 5023: ac_abs_top_builddir=$ac_pwd 5024: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5025: # for backward compatibility: 5026: ac_top_builddir=$ac_top_build_prefix 5027: 5028: case $srcdir in 5029: .) # We are building in place. 5030: ac_srcdir=. 5031: ac_top_srcdir=$ac_top_builddir_sub 5032: ac_abs_top_srcdir=$ac_pwd ;; 5033: [\\/]* | ?:[\\/]* ) # Absolute name. 5034: ac_srcdir=$srcdir$ac_dir_suffix; 5035: ac_top_srcdir=$srcdir 5036: ac_abs_top_srcdir=$srcdir ;; 5037: *) # Relative name. 5038: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5039: ac_top_srcdir=$ac_top_build_prefix$srcdir 5040: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5041: esac 5042: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5043: 5044: 5045: case $ac_mode in 5046: :F) 5047: # 5048: # CONFIG_FILE 5049: # 5050: 5051: case $INSTALL in 5052: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5053: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5054: esac 5055: _ACEOF 5056: 5057: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5058: # If the template does not know about datarootdir, expand it. 5059: # FIXME: This hack should be removed a few years after 2.60. 5060: ac_datarootdir_hack=; ac_datarootdir_seen= 5061: ac_sed_dataroot=' 5062: /datarootdir/ { 5063: p 5064: q 5065: } 5066: /@datadir@/p 5067: /@docdir@/p 5068: /@infodir@/p 5069: /@localedir@/p 5070: /@mandir@/p' 5071: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5072: *datarootdir*) ac_datarootdir_seen=yes;; 5073: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5074: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5075: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5076: _ACEOF 5077: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5078: ac_datarootdir_hack=' 5079: s&@datadir@&$datadir&g 5080: s&@docdir@&$docdir&g 5081: s&@infodir@&$infodir&g 5082: s&@localedir@&$localedir&g 5083: s&@mandir@&$mandir&g 5084: s&\\\${datarootdir}&$datarootdir&g' ;; 5085: esac 5086: _ACEOF 5087: 5088: # Neutralize VPATH when `$srcdir' = `.'. 5089: # Shell code in configure.ac might set extrasub. 5090: # FIXME: do we really want to maintain this feature? 5091: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5092: ac_sed_extra="$ac_vpsub 5093: $extrasub 5094: _ACEOF 5095: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5096: :t 5097: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5098: s|@configure_input@|$ac_sed_conf_input|;t t 5099: s&@top_builddir@&$ac_top_builddir_sub&;t t 5100: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5101: s&@srcdir@&$ac_srcdir&;t t 5102: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5103: s&@top_srcdir@&$ac_top_srcdir&;t t 5104: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5105: s&@builddir@&$ac_builddir&;t t 5106: s&@abs_builddir@&$ac_abs_builddir&;t t 5107: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5108: s&@INSTALL@&$ac_INSTALL&;t t 5109: $ac_datarootdir_hack 5110: " 5111: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5112: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5113: 5114: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5115: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5116: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5117: "$ac_tmp/out"`; test -z "$ac_out"; } && 5118: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5119: which seems to be undefined. Please make sure it is defined" >&5 5120: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5121: which seems to be undefined. Please make sure it is defined" >&2;} 5122: 5123: rm -f "$ac_tmp/stdin" 5124: case $ac_file in 5125: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5126: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5127: esac \ 5128: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5129: ;; 5130: :H) 5131: # 5132: # CONFIG_HEADER 5133: # 5134: if test x"$ac_file" != x-; then 5135: { 5136: $as_echo "/* $configure_input */" \ 5137: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5138: } >"$ac_tmp/config.h" \ 5139: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5140: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5141: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5142: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5143: else 5144: rm -f "$ac_file" 5145: mv "$ac_tmp/config.h" "$ac_file" \ 5146: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5147: fi 5148: else 5149: $as_echo "/* $configure_input */" \ 5150: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5151: || as_fn_error $? "could not create -" "$LINENO" 5 5152: fi 5153: ;; 5154: 5155: 5156: esac 5157: 5158: done # for ac_tag 5159: 5160: 5161: as_fn_exit 0 5162: _ACEOF 5163: ac_clean_files=$ac_clean_files_save 5164: 5165: test $ac_write_fail = 0 || 5166: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5167: 5168: 5169: # configure is writing to config.log, and then calls config.status. 5170: # config.status does its own redirection, appending to config.log. 5171: # Unfortunately, on DOS this fails, as config.log is still kept open 5172: # by configure, so config.status won't be able to write to it; its 5173: # output is simply discarded. So we exec the FD to /dev/null, 5174: # effectively closing config.log, so it can be properly (re)opened and 5175: # appended to by config.status. When coming back to configure, we 5176: # need to make the FD available again. 5177: if test "$no_create" != yes; then 5178: ac_cs_success=: 5179: ac_config_status_args= 5180: test "$silent" = yes && 5181: ac_config_status_args="$ac_config_status_args --quiet" 5182: exec 5>/dev/null 5183: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5184: exec 5>>config.log 5185: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5186: # would make configure fail if this is the last instruction. 5187: $ac_cs_success || as_fn_exit 1 5188: fi 5189: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5190: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5191: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5192: fi 5193: