libelwix/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libelwix / configure
Revision 1.2: download - view: text, annotated - select for diffs - revision graph
Thu Mar 7 16:24:32 2013 UTC (11 years, 1 month ago) by misho
Branches: MAIN
CVS tags: elwix1_2, HEAD, ELWIX1_1

version 1.1

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for libelwix 1.1. 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='1.1' 584: PACKAGE_STRING='libelwix 1.1' 585: PACKAGE_BUGREPORT='misho@elwix.org' 586: PACKAGE_URL='' 587: 588: ac_unique_file="src/elwix.c" 589: # Factoring default headers for most tests. 590: ac_includes_default="\ 591: #include <stdio.h> 592: #ifdef HAVE_SYS_TYPES_H 593: # include <sys/types.h> 594: #endif 595: #ifdef HAVE_SYS_STAT_H 596: # include <sys/stat.h> 597: #endif 598: #ifdef STDC_HEADERS 599: # include <stdlib.h> 600: # include <stddef.h> 601: #else 602: # ifdef HAVE_STDLIB_H 603: # include <stdlib.h> 604: # endif 605: #endif 606: #ifdef HAVE_STRING_H 607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608: # include <memory.h> 609: # endif 610: # include <string.h> 611: #endif 612: #ifdef HAVE_STRINGS_H 613: # include <strings.h> 614: #endif 615: #ifdef HAVE_INTTYPES_H 616: # include <inttypes.h> 617: #endif 618: #ifdef HAVE_STDINT_H 619: # include <stdint.h> 620: #endif 621: #ifdef HAVE_UNISTD_H 622: # include <unistd.h> 623: #endif" 624: 625: ac_subst_vars='LTLIBOBJS 626: LIBOBJS 627: EGREP 628: GREP 629: CPP 630: MKDEP 631: target_os 632: target_vendor 633: target_cpu 634: target 635: host_os 636: host_vendor 637: host_cpu 638: host 639: build_os 640: build_vendor 641: build_cpu 642: build 643: RANLIB 644: INSTALL_DATA 645: INSTALL_SCRIPT 646: INSTALL_PROGRAM 647: OBJEXT 648: EXEEXT 649: ac_ct_CC 650: CPPFLAGS 651: LDFLAGS 652: CFLAGS 653: CC 654: target_alias 655: host_alias 656: build_alias 657: LIBS 658: ECHO_T 659: ECHO_N 660: ECHO_C 661: DEFS 662: mandir 663: localedir 664: libdir 665: psdir 666: pdfdir 667: dvidir 668: htmldir 669: infodir 670: docdir 671: oldincludedir 672: includedir 673: localstatedir 674: sharedstatedir 675: sysconfdir 676: datadir 677: datarootdir 678: libexecdir 679: sbindir 680: bindir 681: program_transform_name 682: prefix 683: exec_prefix 684: PACKAGE_URL 685: PACKAGE_BUGREPORT 686: PACKAGE_STRING 687: PACKAGE_VERSION 688: PACKAGE_TARNAME 689: PACKAGE_NAME 690: PATH_SEPARATOR 691: SHELL' 692: ac_subst_files='' 693: ac_user_opts=' 694: enable_option_checking 695: enable_debug 696: ' 697: ac_precious_vars='build_alias 698: host_alias 699: target_alias 700: CC 701: CFLAGS 702: LDFLAGS 703: LIBS 704: CPPFLAGS 705: CPP' 706: 707: 708: # 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" >&6; } 1675: if eval \${$3+:} false; then : 1676: $as_echo_n "(cached) " >&6 1677: else 1678: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1679: /* end confdefs.h. */ 1680: $4 1681: #include <$2> 1682: _ACEOF 1683: if ac_fn_c_try_compile "$LINENO"; then : 1684: eval "$3=yes" 1685: else 1686: eval "$3=no" 1687: fi 1688: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1689: fi 1690: eval ac_res=\$$3 1691: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1692: $as_echo "$ac_res" >&6; } 1693: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1694: 1695: } # ac_fn_c_check_header_compile 1696: 1697: # ac_fn_c_check_func LINENO FUNC VAR 1698: # ---------------------------------- 1699: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1700: ac_fn_c_check_func () 1701: { 1702: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1703: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1704: $as_echo_n "checking for $2... " >&6; } 1705: if eval \${$3+:} false; then : 1706: $as_echo_n "(cached) " >&6 1707: else 1708: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1709: /* end confdefs.h. */ 1710: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1711: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1712: #define $2 innocuous_$2 1713: 1714: /* System header to define __stub macros and hopefully few prototypes, 1715: which can conflict with char $2 (); below. 1716: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1717: <limits.h> exists even on freestanding compilers. */ 1718: 1719: #ifdef __STDC__ 1720: # include <limits.h> 1721: #else 1722: # include <assert.h> 1723: #endif 1724: 1725: #undef $2 1726: 1727: /* Override any GCC internal prototype to avoid an error. 1728: Use char because int might match the return type of a GCC 1729: builtin and then its argument prototype would still apply. */ 1730: #ifdef __cplusplus 1731: extern "C" 1732: #endif 1733: char $2 (); 1734: /* The GNU C library defines this for functions which it implements 1735: to always fail with ENOSYS. Some functions are actually named 1736: something starting with __ and the normal name is an alias. */ 1737: #if defined __stub_$2 || defined __stub___$2 1738: choke me 1739: #endif 1740: 1741: int 1742: main () 1743: { 1744: return $2 (); 1745: ; 1746: return 0; 1747: } 1748: _ACEOF 1749: if ac_fn_c_try_link "$LINENO"; then : 1750: eval "$3=yes" 1751: else 1752: eval "$3=no" 1753: fi 1754: rm -f core conftest.err conftest.$ac_objext \ 1755: conftest$ac_exeext conftest.$ac_ext 1756: fi 1757: eval ac_res=\$$3 1758: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1759: $as_echo "$ac_res" >&6; } 1760: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1761: 1762: } # ac_fn_c_check_func 1763: cat >config.log <<_ACEOF 1764: This file contains any messages produced by compilers while 1765: running configure, to aid debugging if configure makes a mistake. 1766: 1767: It was created by libelwix $as_me 1.1, which was 1768: generated by GNU Autoconf 2.69. Invocation command line was 1769: 1770: $ $0 $@ 1771: 1772: _ACEOF 1773: exec 5>>config.log 1774: { 1775: cat <<_ASUNAME 1776: ## --------- ## 1777: ## Platform. ## 1778: ## --------- ## 1779: 1780: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1781: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1782: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1783: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1784: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1785: 1786: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1787: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1788: 1789: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1790: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1791: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1792: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1793: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1794: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1795: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1796: 1797: _ASUNAME 1798: 1799: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1800: for as_dir in $PATH 1801: do 1802: IFS=$as_save_IFS 1803: test -z "$as_dir" && as_dir=. 1804: $as_echo "PATH: $as_dir" 1805: done 1806: IFS=$as_save_IFS 1807: 1808: } >&5 1809: 1810: cat >&5 <<_ACEOF 1811: 1812: 1813: ## ----------- ## 1814: ## Core tests. ## 1815: ## ----------- ## 1816: 1817: _ACEOF 1818: 1819: 1820: # Keep a trace of the command line. 1821: # Strip out --no-create and --no-recursion so they do not pile up. 1822: # Strip out --silent because we don't want to record it for future runs. 1823: # Also quote any args containing shell meta-characters. 1824: # Make two passes to allow for proper duplicate-argument suppression. 1825: ac_configure_args= 1826: ac_configure_args0= 1827: ac_configure_args1= 1828: ac_must_keep_next=false 1829: for ac_pass in 1 2 1830: do 1831: for ac_arg 1832: do 1833: case $ac_arg in 1834: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1835: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1836: | -silent | --silent | --silen | --sile | --sil) 1837: continue ;; 1838: *\'*) 1839: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1840: esac 1841: case $ac_pass in 1842: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1843: 2) 1844: as_fn_append ac_configure_args1 " '$ac_arg'" 1845: if test $ac_must_keep_next = true; then 1846: ac_must_keep_next=false # Got value, back to normal. 1847: else 1848: case $ac_arg in 1849: *=* | --config-cache | -C | -disable-* | --disable-* \ 1850: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1851: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1852: | -with-* | --with-* | -without-* | --without-* | --x) 1853: case "$ac_configure_args0 " in 1854: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1855: esac 1856: ;; 1857: -* ) ac_must_keep_next=true ;; 1858: esac 1859: fi 1860: as_fn_append ac_configure_args " '$ac_arg'" 1861: ;; 1862: esac 1863: done 1864: done 1865: { ac_configure_args0=; unset ac_configure_args0;} 1866: { ac_configure_args1=; unset ac_configure_args1;} 1867: 1868: # When interrupted or exit'd, cleanup temporary files, and complete 1869: # config.log. We remove comments because anyway the quotes in there 1870: # would cause problems or look ugly. 1871: # WARNING: Use '\'' to represent an apostrophe within the trap. 1872: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1873: trap 'exit_status=$? 1874: # Save into config.log some information that might help in debugging. 1875: { 1876: echo 1877: 1878: $as_echo "## ---------------- ## 1879: ## Cache variables. ## 1880: ## ---------------- ##" 1881: echo 1882: # The following way of writing the cache mishandles newlines in values, 1883: ( 1884: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1885: eval ac_val=\$$ac_var 1886: case $ac_val in #( 1887: *${as_nl}*) 1888: case $ac_var in #( 1889: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1890: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1891: esac 1892: case $ac_var in #( 1893: _ | IFS | as_nl) ;; #( 1894: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1895: *) { eval $ac_var=; unset $ac_var;} ;; 1896: esac ;; 1897: esac 1898: done 1899: (set) 2>&1 | 1900: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1901: *${as_nl}ac_space=\ *) 1902: sed -n \ 1903: "s/'\''/'\''\\\\'\'''\''/g; 1904: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1905: ;; #( 1906: *) 1907: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1908: ;; 1909: esac | 1910: sort 1911: ) 1912: echo 1913: 1914: $as_echo "## ----------------- ## 1915: ## Output variables. ## 1916: ## ----------------- ##" 1917: echo 1918: for ac_var in $ac_subst_vars 1919: do 1920: eval ac_val=\$$ac_var 1921: case $ac_val in 1922: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1923: esac 1924: $as_echo "$ac_var='\''$ac_val'\''" 1925: done | sort 1926: echo 1927: 1928: if test -n "$ac_subst_files"; then 1929: $as_echo "## ------------------- ## 1930: ## File substitutions. ## 1931: ## ------------------- ##" 1932: echo 1933: for ac_var in $ac_subst_files 1934: do 1935: eval ac_val=\$$ac_var 1936: case $ac_val in 1937: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1938: esac 1939: $as_echo "$ac_var='\''$ac_val'\''" 1940: done | sort 1941: echo 1942: fi 1943: 1944: if test -s confdefs.h; then 1945: $as_echo "## ----------- ## 1946: ## confdefs.h. ## 1947: ## ----------- ##" 1948: echo 1949: cat confdefs.h 1950: echo 1951: fi 1952: test "$ac_signal" != 0 && 1953: $as_echo "$as_me: caught signal $ac_signal" 1954: $as_echo "$as_me: exit $exit_status" 1955: } >&5 1956: rm -f core *.core core.conftest.* && 1957: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1958: exit $exit_status 1959: ' 0 1960: for ac_signal in 1 2 13 15; do 1961: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1962: done 1963: ac_signal=0 1964: 1965: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1966: rm -f -r conftest* confdefs.h 1967: 1968: $as_echo "/* confdefs.h */" > confdefs.h 1969: 1970: # Predefined preprocessor variables. 1971: 1972: cat >>confdefs.h <<_ACEOF 1973: #define PACKAGE_NAME "$PACKAGE_NAME" 1974: _ACEOF 1975: 1976: cat >>confdefs.h <<_ACEOF 1977: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1978: _ACEOF 1979: 1980: cat >>confdefs.h <<_ACEOF 1981: #define PACKAGE_VERSION "$PACKAGE_VERSION" 1982: _ACEOF 1983: 1984: cat >>confdefs.h <<_ACEOF 1985: #define PACKAGE_STRING "$PACKAGE_STRING" 1986: _ACEOF 1987: 1988: cat >>confdefs.h <<_ACEOF 1989: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1990: _ACEOF 1991: 1992: cat >>confdefs.h <<_ACEOF 1993: #define PACKAGE_URL "$PACKAGE_URL" 1994: _ACEOF 1995: 1996: 1997: # Let the site file select an alternate cache file if it wants to. 1998: # Prefer an explicitly selected file to automatically selected ones. 1999: ac_site_file1=NONE 2000: ac_site_file2=NONE 2001: if test -n "$CONFIG_SITE"; then 2002: # We do not want a PATH search for config.site. 2003: case $CONFIG_SITE in #(( 2004: -*) ac_site_file1=./$CONFIG_SITE;; 2005: */*) ac_site_file1=$CONFIG_SITE;; 2006: *) ac_site_file1=./$CONFIG_SITE;; 2007: esac 2008: elif test "x$prefix" != xNONE; then 2009: ac_site_file1=$prefix/share/config.site 2010: ac_site_file2=$prefix/etc/config.site 2011: else 2012: ac_site_file1=$ac_default_prefix/share/config.site 2013: ac_site_file2=$ac_default_prefix/etc/config.site 2014: fi 2015: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2016: do 2017: test "x$ac_site_file" = xNONE && continue 2018: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2019: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2020: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2021: sed 's/^/| /' "$ac_site_file" >&5 2022: . "$ac_site_file" \ 2023: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2024: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2025: as_fn_error $? "failed to load site script $ac_site_file 2026: See \`config.log' for more details" "$LINENO" 5; } 2027: fi 2028: done 2029: 2030: if test -r "$cache_file"; then 2031: # Some versions of bash will fail to source /dev/null (special files 2032: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2033: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2034: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2035: $as_echo "$as_me: loading cache $cache_file" >&6;} 2036: case $cache_file in 2037: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2038: *) . 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2103: fi 2104: ## -------------------- ## 2105: ## Main body of script. ## 2106: ## -------------------- ## 2107: 2108: ac_ext=c 2109: ac_cpp='$CPP $CPPFLAGS' 2110: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2111: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2112: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2113: 2114: 2115: 2116: ac_config_headers="$ac_config_headers inc/config.h" 2117: 2118: 2119: # Checks for programs. 2120: ac_ext=c 2121: ac_cpp='$CPP $CPPFLAGS' 2122: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2123: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2124: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2125: if test -n "$ac_tool_prefix"; then 2126: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2127: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2128: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2129: $as_echo_n "checking for $ac_word... " >&6; } 2130: if ${ac_cv_prog_CC+:} false; then : 2131: $as_echo_n "(cached) " >&6 2132: else 2133: if test -n "$CC"; then 2134: ac_cv_prog_CC="$CC" # Let the user override the test. 2135: else 2136: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2137: for as_dir in $PATH 2138: do 2139: IFS=$as_save_IFS 2140: test -z "$as_dir" && as_dir=. 2141: for ac_exec_ext in '' $ac_executable_extensions; do 2142: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2143: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2144: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2145: break 2 2146: fi 2147: done 2148: done 2149: IFS=$as_save_IFS 2150: 2151: fi 2152: fi 2153: CC=$ac_cv_prog_CC 2154: if test -n "$CC"; then 2155: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2156: $as_echo "$CC" >&6; } 2157: else 2158: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2159: $as_echo "no" >&6; } 2160: fi 2161: 2162: 2163: fi 2164: if test -z "$ac_cv_prog_CC"; then 2165: ac_ct_CC=$CC 2166: # Extract the first word of "gcc", so it can be a program name with args. 2167: set dummy gcc; ac_word=$2 2168: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2169: $as_echo_n "checking for $ac_word... " >&6; } 2170: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2171: $as_echo_n "(cached) " >&6 2172: else 2173: if test -n "$ac_ct_CC"; then 2174: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2175: else 2176: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2177: for as_dir in $PATH 2178: do 2179: IFS=$as_save_IFS 2180: test -z "$as_dir" && as_dir=. 2181: for ac_exec_ext in '' $ac_executable_extensions; do 2182: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2183: ac_cv_prog_ac_ct_CC="gcc" 2184: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2185: break 2 2186: fi 2187: done 2188: done 2189: IFS=$as_save_IFS 2190: 2191: fi 2192: fi 2193: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2194: if test -n "$ac_ct_CC"; then 2195: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2196: $as_echo "$ac_ct_CC" >&6; } 2197: else 2198: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2199: $as_echo "no" >&6; } 2200: fi 2201: 2202: if test "x$ac_ct_CC" = x; then 2203: CC="" 2204: else 2205: case $cross_compiling:$ac_tool_warned in 2206: yes:) 2207: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2208: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2209: ac_tool_warned=yes ;; 2210: esac 2211: CC=$ac_ct_CC 2212: fi 2213: else 2214: CC="$ac_cv_prog_CC" 2215: fi 2216: 2217: if test -z "$CC"; then 2218: if test -n "$ac_tool_prefix"; then 2219: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2220: set dummy ${ac_tool_prefix}cc; ac_word=$2 2221: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2222: $as_echo_n "checking for $ac_word... " >&6; } 2223: if ${ac_cv_prog_CC+:} false; then : 2224: $as_echo_n "(cached) " >&6 2225: else 2226: if test -n "$CC"; then 2227: ac_cv_prog_CC="$CC" # Let the user override the test. 2228: else 2229: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2230: for as_dir in $PATH 2231: do 2232: IFS=$as_save_IFS 2233: test -z "$as_dir" && as_dir=. 2234: for ac_exec_ext in '' $ac_executable_extensions; do 2235: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2236: ac_cv_prog_CC="${ac_tool_prefix}cc" 2237: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2238: break 2 2239: fi 2240: done 2241: done 2242: IFS=$as_save_IFS 2243: 2244: fi 2245: fi 2246: CC=$ac_cv_prog_CC 2247: if test -n "$CC"; then 2248: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2249: $as_echo "$CC" >&6; } 2250: else 2251: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2252: $as_echo "no" >&6; } 2253: fi 2254: 2255: 2256: fi 2257: fi 2258: if test -z "$CC"; then 2259: # Extract the first word of "cc", so it can be a program name with args. 2260: set dummy cc; ac_word=$2 2261: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2262: $as_echo_n "checking for $ac_word... " >&6; } 2263: if ${ac_cv_prog_CC+:} false; then : 2264: $as_echo_n "(cached) " >&6 2265: else 2266: if test -n "$CC"; then 2267: ac_cv_prog_CC="$CC" # Let the user override the test. 2268: else 2269: ac_prog_rejected=no 2270: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2271: for as_dir in $PATH 2272: do 2273: IFS=$as_save_IFS 2274: test -z "$as_dir" && as_dir=. 2275: for ac_exec_ext in '' $ac_executable_extensions; do 2276: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2277: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2278: ac_prog_rejected=yes 2279: continue 2280: fi 2281: ac_cv_prog_CC="cc" 2282: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2283: break 2 2284: fi 2285: done 2286: done 2287: IFS=$as_save_IFS 2288: 2289: if test $ac_prog_rejected = yes; then 2290: # We found a bogon in the path, so make sure we never use it. 2291: set dummy $ac_cv_prog_CC 2292: shift 2293: if test $# != 0; then 2294: # We chose a different compiler from the bogus one. 2295: # However, it has the same basename, so the bogon will be chosen 2296: # first if we set CC to just the basename; use the full file name. 2297: shift 2298: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2299: fi 2300: fi 2301: fi 2302: fi 2303: CC=$ac_cv_prog_CC 2304: if test -n "$CC"; then 2305: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2306: $as_echo "$CC" >&6; } 2307: else 2308: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2309: $as_echo "no" >&6; } 2310: fi 2311: 2312: 2313: fi 2314: if test -z "$CC"; then 2315: if test -n "$ac_tool_prefix"; then 2316: for ac_prog in cl.exe 2317: do 2318: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2319: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2320: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2321: $as_echo_n "checking for $ac_word... " >&6; } 2322: if ${ac_cv_prog_CC+:} false; then : 2323: $as_echo_n "(cached) " >&6 2324: else 2325: if test -n "$CC"; then 2326: ac_cv_prog_CC="$CC" # Let the user override the test. 2327: else 2328: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2329: for as_dir in $PATH 2330: do 2331: IFS=$as_save_IFS 2332: test -z "$as_dir" && as_dir=. 2333: for ac_exec_ext in '' $ac_executable_extensions; do 2334: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2335: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2336: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2337: break 2 2338: fi 2339: done 2340: done 2341: IFS=$as_save_IFS 2342: 2343: fi 2344: fi 2345: CC=$ac_cv_prog_CC 2346: if test -n "$CC"; then 2347: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2348: $as_echo "$CC" >&6; } 2349: else 2350: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2351: $as_echo "no" >&6; } 2352: fi 2353: 2354: 2355: test -n "$CC" && break 2356: done 2357: fi 2358: if test -z "$CC"; then 2359: ac_ct_CC=$CC 2360: for ac_prog in cl.exe 2361: do 2362: # Extract the first word of "$ac_prog", so it can be a program name with args. 2363: set dummy $ac_prog; ac_word=$2 2364: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2365: $as_echo_n "checking for $ac_word... " >&6; } 2366: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2367: $as_echo_n "(cached) " >&6 2368: else 2369: if test -n "$ac_ct_CC"; then 2370: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2371: else 2372: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2373: for as_dir in $PATH 2374: do 2375: IFS=$as_save_IFS 2376: test -z "$as_dir" && as_dir=. 2377: for ac_exec_ext in '' $ac_executable_extensions; do 2378: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2379: ac_cv_prog_ac_ct_CC="$ac_prog" 2380: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2381: break 2 2382: fi 2383: done 2384: done 2385: IFS=$as_save_IFS 2386: 2387: fi 2388: fi 2389: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2390: if test -n "$ac_ct_CC"; then 2391: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2392: $as_echo "$ac_ct_CC" >&6; } 2393: else 2394: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2395: $as_echo "no" >&6; } 2396: fi 2397: 2398: 2399: test -n "$ac_ct_CC" && break 2400: done 2401: 2402: if test "x$ac_ct_CC" = x; then 2403: CC="" 2404: else 2405: case $cross_compiling:$ac_tool_warned in 2406: yes:) 2407: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2408: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2409: ac_tool_warned=yes ;; 2410: esac 2411: CC=$ac_ct_CC 2412: fi 2413: fi 2414: 2415: fi 2416: 2417: 2418: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2419: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2420: as_fn_error $? "no acceptable C compiler found in \$PATH 2421: See \`config.log' for more details" "$LINENO" 5; } 2422: 2423: # Provide some information about the compiler. 2424: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2425: set X $ac_compile 2426: ac_compiler=$2 2427: for ac_option in --version -v -V -qversion; do 2428: { { ac_try="$ac_compiler $ac_option >&5" 2429: case "(($ac_try" in 2430: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2431: *) ac_try_echo=$ac_try;; 2432: esac 2433: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2434: $as_echo "$ac_try_echo"; } >&5 2435: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2436: ac_status=$? 2437: if test -s conftest.err; then 2438: sed '10a\ 2439: ... rest of stderr output deleted ... 2440: 10q' conftest.err >conftest.er1 2441: cat conftest.er1 >&5 2442: fi 2443: rm -f conftest.er1 conftest.err 2444: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2445: test $ac_status = 0; } 2446: done 2447: 2448: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2449: /* end confdefs.h. */ 2450: 2451: int 2452: main () 2453: { 2454: 2455: ; 2456: return 0; 2457: } 2458: _ACEOF 2459: ac_clean_files_save=$ac_clean_files 2460: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2461: # Try to create an executable without -o first, disregard a.out. 2462: # It will help us diagnose broken compilers, and finding out an intuition 2463: # of exeext. 2464: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2465: $as_echo_n "checking whether the C compiler works... " >&6; } 2466: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2467: 2468: # The possible output files: 2469: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2470: 2471: ac_rmfiles= 2472: for ac_file in $ac_files 2473: do 2474: case $ac_file in 2475: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2476: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2477: esac 2478: done 2479: rm -f $ac_rmfiles 2480: 2481: if { { ac_try="$ac_link_default" 2482: case "(($ac_try" in 2483: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2484: *) ac_try_echo=$ac_try;; 2485: esac 2486: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2487: $as_echo "$ac_try_echo"; } >&5 2488: (eval "$ac_link_default") 2>&5 2489: ac_status=$? 2490: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2491: test $ac_status = 0; }; then : 2492: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2493: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2494: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2495: # so that the user can short-circuit this test for compilers unknown to 2496: # Autoconf. 2497: for ac_file in $ac_files '' 2498: do 2499: test -f "$ac_file" || continue 2500: case $ac_file in 2501: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2502: ;; 2503: [ab].out ) 2504: # We found the default executable, but exeext='' is most 2505: # certainly right. 2506: break;; 2507: *.* ) 2508: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2509: then :; else 2510: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2511: fi 2512: # We set ac_cv_exeext here because the later test for it is not 2513: # safe: cross compilers may not add the suffix if given an `-o' 2514: # argument, so we may need to know it at that point already. 2515: # Even if this section looks crufty: it has the advantage of 2516: # actually working. 2517: break;; 2518: * ) 2519: break;; 2520: esac 2521: done 2522: test "$ac_cv_exeext" = no && ac_cv_exeext= 2523: 2524: else 2525: ac_file='' 2526: fi 2527: if test -z "$ac_file"; then : 2528: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2529: $as_echo "no" >&6; } 2530: $as_echo "$as_me: failed program was:" >&5 2531: sed 's/^/| /' conftest.$ac_ext >&5 2532: 2533: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2534: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2535: as_fn_error 77 "C compiler cannot create executables 2536: See \`config.log' for more details" "$LINENO" 5; } 2537: else 2538: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2539: $as_echo "yes" >&6; } 2540: fi 2541: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2542: $as_echo_n "checking for C compiler default output file name... " >&6; } 2543: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2544: $as_echo "$ac_file" >&6; } 2545: ac_exeext=$ac_cv_exeext 2546: 2547: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2548: ac_clean_files=$ac_clean_files_save 2549: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2550: $as_echo_n "checking for suffix of executables... " >&6; } 2551: if { { ac_try="$ac_link" 2552: case "(($ac_try" in 2553: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2554: *) ac_try_echo=$ac_try;; 2555: esac 2556: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2557: $as_echo "$ac_try_echo"; } >&5 2558: (eval "$ac_link") 2>&5 2559: ac_status=$? 2560: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2561: test $ac_status = 0; }; then : 2562: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2563: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2564: # work properly (i.e., refer to `conftest.exe'), while it won't with 2565: # `rm'. 2566: for ac_file in conftest.exe conftest conftest.*; do 2567: test -f "$ac_file" || continue 2568: case $ac_file in 2569: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2570: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2571: break;; 2572: * ) break;; 2573: esac 2574: done 2575: else 2576: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2577: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2578: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2579: See \`config.log' for more details" "$LINENO" 5; } 2580: fi 2581: rm -f conftest conftest$ac_cv_exeext 2582: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2583: $as_echo "$ac_cv_exeext" >&6; } 2584: 2585: rm -f conftest.$ac_ext 2586: EXEEXT=$ac_cv_exeext 2587: ac_exeext=$EXEEXT 2588: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2589: /* end confdefs.h. */ 2590: #include <stdio.h> 2591: int 2592: main () 2593: { 2594: FILE *f = fopen ("conftest.out", "w"); 2595: return ferror (f) || fclose (f) != 0; 2596: 2597: ; 2598: return 0; 2599: } 2600: _ACEOF 2601: ac_clean_files="$ac_clean_files conftest.out" 2602: # Check that the compiler produces executables we can run. If not, either 2603: # the compiler is broken, or we cross compile. 2604: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2605: $as_echo_n "checking whether we are cross compiling... " >&6; } 2606: if test "$cross_compiling" != yes; then 2607: { { ac_try="$ac_link" 2608: case "(($ac_try" in 2609: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2610: *) ac_try_echo=$ac_try;; 2611: esac 2612: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2613: $as_echo "$ac_try_echo"; } >&5 2614: (eval "$ac_link") 2>&5 2615: ac_status=$? 2616: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2617: test $ac_status = 0; } 2618: if { ac_try='./conftest$ac_cv_exeext' 2619: { { case "(($ac_try" in 2620: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2621: *) ac_try_echo=$ac_try;; 2622: esac 2623: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2624: $as_echo "$ac_try_echo"; } >&5 2625: (eval "$ac_try") 2>&5 2626: ac_status=$? 2627: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2628: test $ac_status = 0; }; }; then 2629: cross_compiling=no 2630: else 2631: if test "$cross_compiling" = maybe; then 2632: cross_compiling=yes 2633: else 2634: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2635: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2636: as_fn_error $? "cannot run C compiled programs. 2637: If you meant to cross compile, use \`--host'. 2638: See \`config.log' for more details" "$LINENO" 5; } 2639: fi 2640: fi 2641: fi 2642: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2643: $as_echo "$cross_compiling" >&6; } 2644: 2645: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2646: ac_clean_files=$ac_clean_files_save 2647: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2648: $as_echo_n "checking for suffix of object files... " >&6; } 2649: if ${ac_cv_objext+:} false; then : 2650: $as_echo_n "(cached) " >&6 2651: else 2652: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2653: /* end confdefs.h. */ 2654: 2655: int 2656: main () 2657: { 2658: 2659: ; 2660: return 0; 2661: } 2662: _ACEOF 2663: rm -f conftest.o conftest.obj 2664: if { { ac_try="$ac_compile" 2665: case "(($ac_try" in 2666: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2667: *) ac_try_echo=$ac_try;; 2668: esac 2669: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2670: $as_echo "$ac_try_echo"; } >&5 2671: (eval "$ac_compile") 2>&5 2672: ac_status=$? 2673: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2674: test $ac_status = 0; }; then : 2675: for ac_file in conftest.o conftest.obj conftest.*; do 2676: test -f "$ac_file" || continue; 2677: case $ac_file in 2678: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2679: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2680: break;; 2681: esac 2682: done 2683: else 2684: $as_echo "$as_me: failed program was:" >&5 2685: sed 's/^/| /' conftest.$ac_ext >&5 2686: 2687: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2688: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2689: as_fn_error $? "cannot compute suffix of object files: cannot compile 2690: See \`config.log' for more details" "$LINENO" 5; } 2691: fi 2692: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2693: fi 2694: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2695: $as_echo "$ac_cv_objext" >&6; } 2696: OBJEXT=$ac_cv_objext 2697: ac_objext=$OBJEXT 2698: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2699: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2700: if ${ac_cv_c_compiler_gnu+:} false; then : 2701: $as_echo_n "(cached) " >&6 2702: else 2703: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2704: /* end confdefs.h. */ 2705: 2706: int 2707: main () 2708: { 2709: #ifndef __GNUC__ 2710: choke me 2711: #endif 2712: 2713: ; 2714: return 0; 2715: } 2716: _ACEOF 2717: if ac_fn_c_try_compile "$LINENO"; then : 2718: ac_compiler_gnu=yes 2719: else 2720: ac_compiler_gnu=no 2721: fi 2722: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2723: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2724: 2725: fi 2726: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2727: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2728: if test $ac_compiler_gnu = yes; then 2729: GCC=yes 2730: else 2731: GCC= 2732: fi 2733: ac_test_CFLAGS=${CFLAGS+set} 2734: ac_save_CFLAGS=$CFLAGS 2735: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2736: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2737: if ${ac_cv_prog_cc_g+:} false; then : 2738: $as_echo_n "(cached) " >&6 2739: else 2740: ac_save_c_werror_flag=$ac_c_werror_flag 2741: ac_c_werror_flag=yes 2742: ac_cv_prog_cc_g=no 2743: CFLAGS="-g" 2744: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2745: /* end confdefs.h. */ 2746: 2747: int 2748: main () 2749: { 2750: 2751: ; 2752: return 0; 2753: } 2754: _ACEOF 2755: if ac_fn_c_try_compile "$LINENO"; then : 2756: ac_cv_prog_cc_g=yes 2757: else 2758: CFLAGS="" 2759: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2760: /* end confdefs.h. */ 2761: 2762: int 2763: main () 2764: { 2765: 2766: ; 2767: return 0; 2768: } 2769: _ACEOF 2770: if ac_fn_c_try_compile "$LINENO"; then : 2771: 2772: else 2773: ac_c_werror_flag=$ac_save_c_werror_flag 2774: CFLAGS="-g" 2775: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2776: /* end confdefs.h. */ 2777: 2778: int 2779: main () 2780: { 2781: 2782: ; 2783: return 0; 2784: } 2785: _ACEOF 2786: if ac_fn_c_try_compile "$LINENO"; then : 2787: ac_cv_prog_cc_g=yes 2788: fi 2789: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2790: fi 2791: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2792: fi 2793: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2794: ac_c_werror_flag=$ac_save_c_werror_flag 2795: fi 2796: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2797: $as_echo "$ac_cv_prog_cc_g" >&6; } 2798: if test "$ac_test_CFLAGS" = set; then 2799: CFLAGS=$ac_save_CFLAGS 2800: elif test $ac_cv_prog_cc_g = yes; then 2801: if test "$GCC" = yes; then 2802: CFLAGS="-g -O2" 2803: else 2804: CFLAGS="-g" 2805: fi 2806: else 2807: if test "$GCC" = yes; then 2808: CFLAGS="-O2" 2809: else 2810: CFLAGS= 2811: fi 2812: fi 2813: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2814: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2815: if ${ac_cv_prog_cc_c89+:} false; then : 2816: $as_echo_n "(cached) " >&6 2817: else 2818: ac_cv_prog_cc_c89=no 2819: ac_save_CC=$CC 2820: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2821: /* end confdefs.h. */ 2822: #include <stdarg.h> 2823: #include <stdio.h> 2824: struct stat; 2825: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2826: struct buf { int x; }; 2827: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2828: static char *e (p, i) 2829: char **p; 2830: int i; 2831: { 2832: return p[i]; 2833: } 2834: static char *f (char * (*g) (char **, int), char **p, ...) 2835: { 2836: char *s; 2837: va_list v; 2838: va_start (v,p); 2839: s = g (p, va_arg (v,int)); 2840: va_end (v); 2841: return s; 2842: } 2843: 2844: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2845: function prototypes and stuff, but not '\xHH' hex character constants. 2846: These don't provoke an error unfortunately, instead are silently treated 2847: as 'x'. The following induces an error, until -std is added to get 2848: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2849: array size at least. It's necessary to write '\x00'==0 to get something 2850: that's true only with -std. */ 2851: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2852: 2853: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2854: inside strings and character constants. */ 2855: #define FOO(x) 'x' 2856: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2857: 2858: int test (int i, double x); 2859: struct s1 {int (*f) (int a);}; 2860: struct s2 {int (*f) (double a);}; 2861: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2862: int argc; 2863: char **argv; 2864: int 2865: main () 2866: { 2867: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2868: ; 2869: return 0; 2870: } 2871: _ACEOF 2872: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2873: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2874: do 2875: CC="$ac_save_CC $ac_arg" 2876: if ac_fn_c_try_compile "$LINENO"; then : 2877: ac_cv_prog_cc_c89=$ac_arg 2878: fi 2879: rm -f core conftest.err conftest.$ac_objext 2880: test "x$ac_cv_prog_cc_c89" != "xno" && break 2881: done 2882: rm -f conftest.$ac_ext 2883: CC=$ac_save_CC 2884: 2885: fi 2886: # AC_CACHE_VAL 2887: case "x$ac_cv_prog_cc_c89" in 2888: x) 2889: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2890: $as_echo "none needed" >&6; } ;; 2891: xno) 2892: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2893: $as_echo "unsupported" >&6; } ;; 2894: *) 2895: CC="$CC $ac_cv_prog_cc_c89" 2896: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2897: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2898: esac 2899: if test "x$ac_cv_prog_cc_c89" != xno; then : 2900: 2901: fi 2902: 2903: ac_ext=c 2904: ac_cpp='$CPP $CPPFLAGS' 2905: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2906: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2907: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2908: 2909: ac_aux_dir= 2910: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2911: if test -f "$ac_dir/install-sh"; then 2912: ac_aux_dir=$ac_dir 2913: ac_install_sh="$ac_aux_dir/install-sh -c" 2914: break 2915: elif test -f "$ac_dir/install.sh"; then 2916: ac_aux_dir=$ac_dir 2917: ac_install_sh="$ac_aux_dir/install.sh -c" 2918: break 2919: elif test -f "$ac_dir/shtool"; then 2920: ac_aux_dir=$ac_dir 2921: ac_install_sh="$ac_aux_dir/shtool install -c" 2922: break 2923: fi 2924: done 2925: if test -z "$ac_aux_dir"; then 2926: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2927: fi 2928: 2929: # These three variables are undocumented and unsupported, 2930: # and are intended to be withdrawn in a future Autoconf release. 2931: # They can cause serious problems if a builder's source tree is in a directory 2932: # whose full name contains unusual characters. 2933: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2934: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2935: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2936: 2937: 2938: # Find a good install program. We prefer a C program (faster), 2939: # so one script is as good as another. But avoid the broken or 2940: # incompatible versions: 2941: # SysV /etc/install, /usr/sbin/install 2942: # SunOS /usr/etc/install 2943: # IRIX /sbin/install 2944: # AIX /bin/install 2945: # AmigaOS /C/install, which installs bootblocks on floppy discs 2946: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2947: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2948: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2949: # OS/2's system install, which has a completely different semantic 2950: # ./install, which can be erroneously created by make from ./install.sh. 2951: # Reject install programs that cannot install multiple files. 2952: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2953: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2954: if test -z "$INSTALL"; then 2955: if ${ac_cv_path_install+:} false; then : 2956: $as_echo_n "(cached) " >&6 2957: else 2958: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2959: for as_dir in $PATH 2960: do 2961: IFS=$as_save_IFS 2962: test -z "$as_dir" && as_dir=. 2963: # Account for people who put trailing slashes in PATH elements. 2964: case $as_dir/ in #(( 2965: ./ | .// | /[cC]/* | \ 2966: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2967: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2968: /usr/ucb/* ) ;; 2969: *) 2970: # OSF1 and SCO ODT 3.0 have their own names for install. 2971: # Don't use installbsd from OSF since it installs stuff as root 2972: # by default. 2973: for ac_prog in ginstall scoinst install; do 2974: for ac_exec_ext in '' $ac_executable_extensions; do 2975: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2976: if test $ac_prog = install && 2977: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2978: # AIX install. It has an incompatible calling convention. 2979: : 2980: elif test $ac_prog = install && 2981: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2982: # program-specific install script used by HP pwplus--don't use. 2983: : 2984: else 2985: rm -rf conftest.one conftest.two conftest.dir 2986: echo one > conftest.one 2987: echo two > conftest.two 2988: mkdir conftest.dir 2989: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2990: test -s conftest.one && test -s conftest.two && 2991: test -s conftest.dir/conftest.one && 2992: test -s conftest.dir/conftest.two 2993: then 2994: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2995: break 3 2996: fi 2997: fi 2998: fi 2999: done 3000: done 3001: ;; 3002: esac 3003: 3004: done 3005: IFS=$as_save_IFS 3006: 3007: rm -rf conftest.one conftest.two conftest.dir 3008: 3009: fi 3010: if test "${ac_cv_path_install+set}" = set; then 3011: INSTALL=$ac_cv_path_install 3012: else 3013: # As a last resort, use the slow shell script. Don't cache a 3014: # value for INSTALL within a source directory, because that will 3015: # break other packages using the cache if that directory is 3016: # removed, or if the value is a relative name. 3017: INSTALL=$ac_install_sh 3018: fi 3019: fi 3020: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3021: $as_echo "$INSTALL" >&6; } 3022: 3023: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3024: # It thinks the first close brace ends the variable substitution. 3025: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3026: 3027: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3028: 3029: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3030: 3031: if test -n "$ac_tool_prefix"; then 3032: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3033: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3034: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3035: $as_echo_n "checking for $ac_word... " >&6; } 3036: if ${ac_cv_prog_RANLIB+:} false; then : 3037: $as_echo_n "(cached) " >&6 3038: else 3039: if test -n "$RANLIB"; then 3040: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3041: else 3042: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3043: for as_dir in $PATH 3044: do 3045: IFS=$as_save_IFS 3046: test -z "$as_dir" && as_dir=. 3047: for ac_exec_ext in '' $ac_executable_extensions; do 3048: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3049: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3050: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3051: break 2 3052: fi 3053: done 3054: done 3055: IFS=$as_save_IFS 3056: 3057: fi 3058: fi 3059: RANLIB=$ac_cv_prog_RANLIB 3060: if test -n "$RANLIB"; then 3061: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3062: $as_echo "$RANLIB" >&6; } 3063: else 3064: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3065: $as_echo "no" >&6; } 3066: fi 3067: 3068: 3069: fi 3070: if test -z "$ac_cv_prog_RANLIB"; then 3071: ac_ct_RANLIB=$RANLIB 3072: # Extract the first word of "ranlib", so it can be a program name with args. 3073: set dummy ranlib; ac_word=$2 3074: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3075: $as_echo_n "checking for $ac_word... " >&6; } 3076: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3077: $as_echo_n "(cached) " >&6 3078: else 3079: if test -n "$ac_ct_RANLIB"; then 3080: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3081: else 3082: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3083: for as_dir in $PATH 3084: do 3085: IFS=$as_save_IFS 3086: test -z "$as_dir" && as_dir=. 3087: for ac_exec_ext in '' $ac_executable_extensions; do 3088: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3089: ac_cv_prog_ac_ct_RANLIB="ranlib" 3090: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3091: break 2 3092: fi 3093: done 3094: done 3095: IFS=$as_save_IFS 3096: 3097: fi 3098: fi 3099: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3100: if test -n "$ac_ct_RANLIB"; then 3101: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3102: $as_echo "$ac_ct_RANLIB" >&6; } 3103: else 3104: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3105: $as_echo "no" >&6; } 3106: fi 3107: 3108: if test "x$ac_ct_RANLIB" = x; then 3109: RANLIB=":" 3110: else 3111: case $cross_compiling:$ac_tool_warned in 3112: yes:) 3113: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3114: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3115: ac_tool_warned=yes ;; 3116: esac 3117: RANLIB=$ac_ct_RANLIB 3118: fi 3119: else 3120: RANLIB="$ac_cv_prog_RANLIB" 3121: fi 3122: 3123: 3124: # Make sure we can run config.sub. 3125: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3126: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3127: 3128: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3129: $as_echo_n "checking build system type... " >&6; } 3130: if ${ac_cv_build+:} false; then : 3131: $as_echo_n "(cached) " >&6 3132: else 3133: ac_build_alias=$build_alias 3134: test "x$ac_build_alias" = x && 3135: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3136: test "x$ac_build_alias" = x && 3137: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3138: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3139: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3140: 3141: fi 3142: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3143: $as_echo "$ac_cv_build" >&6; } 3144: case $ac_cv_build in 3145: *-*-*) ;; 3146: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3147: esac 3148: build=$ac_cv_build 3149: ac_save_IFS=$IFS; IFS='-' 3150: set x $ac_cv_build 3151: shift 3152: build_cpu=$1 3153: build_vendor=$2 3154: shift; shift 3155: # Remember, the first character of IFS is used to create $*, 3156: # except with old shells: 3157: build_os=$* 3158: IFS=$ac_save_IFS 3159: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3160: 3161: 3162: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3163: $as_echo_n "checking host system type... " >&6; } 3164: if ${ac_cv_host+:} false; then : 3165: $as_echo_n "(cached) " >&6 3166: else 3167: if test "x$host_alias" = x; then 3168: ac_cv_host=$ac_cv_build 3169: else 3170: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3171: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3172: fi 3173: 3174: fi 3175: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3176: $as_echo "$ac_cv_host" >&6; } 3177: case $ac_cv_host in 3178: *-*-*) ;; 3179: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3180: esac 3181: host=$ac_cv_host 3182: ac_save_IFS=$IFS; IFS='-' 3183: set x $ac_cv_host 3184: shift 3185: host_cpu=$1 3186: host_vendor=$2 3187: shift; shift 3188: # Remember, the first character of IFS is used to create $*, 3189: # except with old shells: 3190: host_os=$* 3191: IFS=$ac_save_IFS 3192: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3193: 3194: 3195: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3196: $as_echo_n "checking target system type... " >&6; } 3197: if ${ac_cv_target+:} false; then : 3198: $as_echo_n "(cached) " >&6 3199: else 3200: if test "x$target_alias" = x; then 3201: ac_cv_target=$ac_cv_host 3202: else 3203: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3204: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3205: fi 3206: 3207: fi 3208: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3209: $as_echo "$ac_cv_target" >&6; } 3210: case $ac_cv_target in 3211: *-*-*) ;; 3212: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3213: esac 3214: target=$ac_cv_target 3215: ac_save_IFS=$IFS; IFS='-' 3216: set x $ac_cv_target 3217: shift 3218: target_cpu=$1 3219: target_vendor=$2 3220: shift; shift 3221: # Remember, the first character of IFS is used to create $*, 3222: # except with old shells: 3223: target_os=$* 3224: IFS=$ac_save_IFS 3225: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3226: 3227: 3228: # The aliases save the names the user supplied, while $host etc. 3229: # will get canonicalized. 3230: test -n "$target_alias" && 3231: test "$program_prefix$program_suffix$program_transform_name" = \ 3232: NONENONEs,x,x, && 3233: program_prefix=${target_alias}- 3234: 3235: if test -n "$ac_tool_prefix"; then 3236: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3237: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3238: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3239: $as_echo_n "checking for $ac_word... " >&6; } 3240: if ${ac_cv_prog_MKDEP+:} false; then : 3241: $as_echo_n "(cached) " >&6 3242: else 3243: if test -n "$MKDEP"; then 3244: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3245: else 3246: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3247: for as_dir in $PATH 3248: do 3249: IFS=$as_save_IFS 3250: test -z "$as_dir" && as_dir=. 3251: for ac_exec_ext in '' $ac_executable_extensions; do 3252: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3253: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3254: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3255: break 2 3256: fi 3257: done 3258: done 3259: IFS=$as_save_IFS 3260: 3261: fi 3262: fi 3263: MKDEP=$ac_cv_prog_MKDEP 3264: if test -n "$MKDEP"; then 3265: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3266: $as_echo "$MKDEP" >&6; } 3267: else 3268: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3269: $as_echo "no" >&6; } 3270: fi 3271: 3272: 3273: fi 3274: if test -z "$ac_cv_prog_MKDEP"; then 3275: ac_ct_MKDEP=$MKDEP 3276: # Extract the first word of "mkdep", so it can be a program name with args. 3277: set dummy mkdep; ac_word=$2 3278: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3279: $as_echo_n "checking for $ac_word... " >&6; } 3280: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3281: $as_echo_n "(cached) " >&6 3282: else 3283: if test -n "$ac_ct_MKDEP"; then 3284: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3285: else 3286: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3287: for as_dir in $PATH 3288: do 3289: IFS=$as_save_IFS 3290: test -z "$as_dir" && as_dir=. 3291: for ac_exec_ext in '' $ac_executable_extensions; do 3292: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3293: ac_cv_prog_ac_ct_MKDEP="mkdep" 3294: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3295: break 2 3296: fi 3297: done 3298: done 3299: IFS=$as_save_IFS 3300: 3301: fi 3302: fi 3303: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3304: if test -n "$ac_ct_MKDEP"; then 3305: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3306: $as_echo "$ac_ct_MKDEP" >&6; } 3307: else 3308: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3309: $as_echo "no" >&6; } 3310: fi 3311: 3312: if test "x$ac_ct_MKDEP" = x; then 3313: MKDEP="no" 3314: else 3315: case $cross_compiling:$ac_tool_warned in 3316: yes:) 3317: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3318: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3319: ac_tool_warned=yes ;; 3320: esac 3321: MKDEP=$ac_ct_MKDEP 3322: fi 3323: else 3324: MKDEP="$ac_cv_prog_MKDEP" 3325: fi 3326: 3327: 3328: 3329: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3330: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3331: 3332: 3333: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 3334: $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 3335: if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 3336: $as_echo_n "(cached) " >&6 3337: else 3338: ac_check_lib_save_LIBS=$LIBS 3339: LIBS="-lpthread $LIBS" 3340: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3341: /* end confdefs.h. */ 3342: 3343: /* Override any GCC internal prototype to avoid an error. 3344: Use char because int might match the return type of a GCC 3345: builtin and then its argument prototype would still apply. */ 3346: #ifdef __cplusplus 3347: extern "C" 3348: #endif 3349: char pthread_mutex_init (); 3350: int 3351: main () 3352: { 3353: return pthread_mutex_init (); 3354: ; 3355: return 0; 3356: } 3357: _ACEOF 3358: if ac_fn_c_try_link "$LINENO"; then : 3359: ac_cv_lib_pthread_pthread_mutex_init=yes 3360: else 3361: ac_cv_lib_pthread_pthread_mutex_init=no 3362: fi 3363: rm -f core conftest.err conftest.$ac_objext \ 3364: conftest$ac_exeext conftest.$ac_ext 3365: LIBS=$ac_check_lib_save_LIBS 3366: fi 3367: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 3368: $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 3369: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 3370: cat >>confdefs.h <<_ACEOF 3371: #define HAVE_LIBPTHREAD 1 3372: _ACEOF 3373: 3374: LIBS="-lpthread $LIBS" 3375: 3376: fi 3377: 3378: 3379: # Checks for header files. 3380: ac_ext=c 3381: ac_cpp='$CPP $CPPFLAGS' 3382: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3383: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3384: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3385: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3386: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3387: # On Suns, sometimes $CPP names a directory. 3388: if test -n "$CPP" && test -d "$CPP"; then 3389: CPP= 3390: fi 3391: if test -z "$CPP"; then 3392: if ${ac_cv_prog_CPP+:} false; then : 3393: $as_echo_n "(cached) " >&6 3394: else 3395: # Double quotes because CPP needs to be expanded 3396: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3397: do 3398: ac_preproc_ok=false 3399: for ac_c_preproc_warn_flag in '' yes 3400: do 3401: # Use a header file that comes with gcc, so configuring glibc 3402: # with a fresh cross-compiler works. 3403: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3404: # <limits.h> exists even on freestanding compilers. 3405: # On the NeXT, cc -E runs the code through the compiler's parser, 3406: # not just through cpp. "Syntax error" is here to catch this case. 3407: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3408: /* end confdefs.h. */ 3409: #ifdef __STDC__ 3410: # include <limits.h> 3411: #else 3412: # include <assert.h> 3413: #endif 3414: Syntax error 3415: _ACEOF 3416: if ac_fn_c_try_cpp "$LINENO"; then : 3417: 3418: else 3419: # Broken: fails on valid input. 3420: continue 3421: fi 3422: rm -f conftest.err conftest.i conftest.$ac_ext 3423: 3424: # OK, works on sane cases. Now check whether nonexistent headers 3425: # can be detected and how. 3426: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3427: /* end confdefs.h. */ 3428: #include <ac_nonexistent.h> 3429: _ACEOF 3430: if ac_fn_c_try_cpp "$LINENO"; then : 3431: # Broken: success on invalid input. 3432: continue 3433: else 3434: # Passes both tests. 3435: ac_preproc_ok=: 3436: break 3437: fi 3438: rm -f conftest.err conftest.i conftest.$ac_ext 3439: 3440: done 3441: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3442: rm -f conftest.i conftest.err conftest.$ac_ext 3443: if $ac_preproc_ok; then : 3444: break 3445: fi 3446: 3447: done 3448: ac_cv_prog_CPP=$CPP 3449: 3450: fi 3451: CPP=$ac_cv_prog_CPP 3452: else 3453: ac_cv_prog_CPP=$CPP 3454: fi 3455: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3456: $as_echo "$CPP" >&6; } 3457: ac_preproc_ok=false 3458: for ac_c_preproc_warn_flag in '' yes 3459: do 3460: # Use a header file that comes with gcc, so configuring glibc 3461: # with a fresh cross-compiler works. 3462: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3463: # <limits.h> exists even on freestanding compilers. 3464: # On the NeXT, cc -E runs the code through the compiler's parser, 3465: # not just through cpp. "Syntax error" is here to catch this case. 3466: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3467: /* end confdefs.h. */ 3468: #ifdef __STDC__ 3469: # include <limits.h> 3470: #else 3471: # include <assert.h> 3472: #endif 3473: Syntax error 3474: _ACEOF 3475: if ac_fn_c_try_cpp "$LINENO"; then : 3476: 3477: else 3478: # Broken: fails on valid input. 3479: continue 3480: fi 3481: rm -f conftest.err conftest.i conftest.$ac_ext 3482: 3483: # OK, works on sane cases. Now check whether nonexistent headers 3484: # can be detected and how. 3485: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3486: /* end confdefs.h. */ 3487: #include <ac_nonexistent.h> 3488: _ACEOF 3489: if ac_fn_c_try_cpp "$LINENO"; then : 3490: # Broken: success on invalid input. 3491: continue 3492: else 3493: # Passes both tests. 3494: ac_preproc_ok=: 3495: break 3496: fi 3497: rm -f conftest.err conftest.i conftest.$ac_ext 3498: 3499: done 3500: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3501: rm -f conftest.i conftest.err conftest.$ac_ext 3502: if $ac_preproc_ok; then : 3503: 3504: else 3505: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3506: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3507: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3508: See \`config.log' for more details" "$LINENO" 5; } 3509: fi 3510: 3511: ac_ext=c 3512: ac_cpp='$CPP $CPPFLAGS' 3513: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3514: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3515: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3516: 3517: 3518: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3519: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3520: if ${ac_cv_path_GREP+:} false; then : 3521: $as_echo_n "(cached) " >&6 3522: else 3523: if test -z "$GREP"; then 3524: ac_path_GREP_found=false 3525: # Loop through the user's path and test for each of PROGNAME-LIST 3526: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3527: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3528: do 3529: IFS=$as_save_IFS 3530: test -z "$as_dir" && as_dir=. 3531: for ac_prog in grep ggrep; do 3532: for ac_exec_ext in '' $ac_executable_extensions; do 3533: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3534: as_fn_executable_p "$ac_path_GREP" || continue 3535: # Check for GNU ac_path_GREP and select it if it is found. 3536: # Check for GNU $ac_path_GREP 3537: case `"$ac_path_GREP" --version 2>&1` in 3538: *GNU*) 3539: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3540: *) 3541: ac_count=0 3542: $as_echo_n 0123456789 >"conftest.in" 3543: while : 3544: do 3545: cat "conftest.in" "conftest.in" >"conftest.tmp" 3546: mv "conftest.tmp" "conftest.in" 3547: cp "conftest.in" "conftest.nl" 3548: $as_echo 'GREP' >> "conftest.nl" 3549: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3550: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3551: as_fn_arith $ac_count + 1 && ac_count=$as_val 3552: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3553: # Best one so far, save it but keep looking for a better one 3554: ac_cv_path_GREP="$ac_path_GREP" 3555: ac_path_GREP_max=$ac_count 3556: fi 3557: # 10*(2^10) chars as input seems more than enough 3558: test $ac_count -gt 10 && break 3559: done 3560: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3561: esac 3562: 3563: $ac_path_GREP_found && break 3 3564: done 3565: done 3566: done 3567: IFS=$as_save_IFS 3568: if test -z "$ac_cv_path_GREP"; then 3569: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3570: fi 3571: else 3572: ac_cv_path_GREP=$GREP 3573: fi 3574: 3575: fi 3576: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3577: $as_echo "$ac_cv_path_GREP" >&6; } 3578: GREP="$ac_cv_path_GREP" 3579: 3580: 3581: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3582: $as_echo_n "checking for egrep... " >&6; } 3583: if ${ac_cv_path_EGREP+:} false; then : 3584: $as_echo_n "(cached) " >&6 3585: else 3586: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3587: then ac_cv_path_EGREP="$GREP -E" 3588: else 3589: if test -z "$EGREP"; then 3590: ac_path_EGREP_found=false 3591: # Loop through the user's path and test for each of PROGNAME-LIST 3592: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3593: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3594: do 3595: IFS=$as_save_IFS 3596: test -z "$as_dir" && as_dir=. 3597: for ac_prog in egrep; do 3598: for ac_exec_ext in '' $ac_executable_extensions; do 3599: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3600: as_fn_executable_p "$ac_path_EGREP" || continue 3601: # Check for GNU ac_path_EGREP and select it if it is found. 3602: # Check for GNU $ac_path_EGREP 3603: case `"$ac_path_EGREP" --version 2>&1` in 3604: *GNU*) 3605: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3606: *) 3607: ac_count=0 3608: $as_echo_n 0123456789 >"conftest.in" 3609: while : 3610: do 3611: cat "conftest.in" "conftest.in" >"conftest.tmp" 3612: mv "conftest.tmp" "conftest.in" 3613: cp "conftest.in" "conftest.nl" 3614: $as_echo 'EGREP' >> "conftest.nl" 3615: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3616: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3617: as_fn_arith $ac_count + 1 && ac_count=$as_val 3618: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3619: # Best one so far, save it but keep looking for a better one 3620: ac_cv_path_EGREP="$ac_path_EGREP" 3621: ac_path_EGREP_max=$ac_count 3622: fi 3623: # 10*(2^10) chars as input seems more than enough 3624: test $ac_count -gt 10 && break 3625: done 3626: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3627: esac 3628: 3629: $ac_path_EGREP_found && break 3 3630: done 3631: done 3632: done 3633: IFS=$as_save_IFS 3634: if test -z "$ac_cv_path_EGREP"; then 3635: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3636: fi 3637: else 3638: ac_cv_path_EGREP=$EGREP 3639: fi 3640: 3641: fi 3642: fi 3643: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3644: $as_echo "$ac_cv_path_EGREP" >&6; } 3645: EGREP="$ac_cv_path_EGREP" 3646: 3647: 3648: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3649: $as_echo_n "checking for ANSI C header files... " >&6; } 3650: if ${ac_cv_header_stdc+:} false; then : 3651: $as_echo_n "(cached) " >&6 3652: else 3653: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3654: /* end confdefs.h. */ 3655: #include <stdlib.h> 3656: #include <stdarg.h> 3657: #include <string.h> 3658: #include <float.h> 3659: 3660: int 3661: main () 3662: { 3663: 3664: ; 3665: return 0; 3666: } 3667: _ACEOF 3668: if ac_fn_c_try_compile "$LINENO"; then : 3669: ac_cv_header_stdc=yes 3670: else 3671: ac_cv_header_stdc=no 3672: fi 3673: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3674: 3675: if test $ac_cv_header_stdc = yes; then 3676: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3677: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3678: /* end confdefs.h. */ 3679: #include <string.h> 3680: 3681: _ACEOF 3682: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3683: $EGREP "memchr" >/dev/null 2>&1; then : 3684: 3685: else 3686: ac_cv_header_stdc=no 3687: fi 3688: rm -f conftest* 3689: 3690: fi 3691: 3692: if test $ac_cv_header_stdc = yes; then 3693: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3694: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3695: /* end confdefs.h. */ 3696: #include <stdlib.h> 3697: 3698: _ACEOF 3699: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3700: $EGREP "free" >/dev/null 2>&1; then : 3701: 3702: else 3703: ac_cv_header_stdc=no 3704: fi 3705: rm -f conftest* 3706: 3707: fi 3708: 3709: if test $ac_cv_header_stdc = yes; then 3710: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3711: if test "$cross_compiling" = yes; then : 3712: : 3713: else 3714: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3715: /* end confdefs.h. */ 3716: #include <ctype.h> 3717: #include <stdlib.h> 3718: #if ((' ' & 0x0FF) == 0x020) 3719: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3720: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3721: #else 3722: # define ISLOWER(c) \ 3723: (('a' <= (c) && (c) <= 'i') \ 3724: || ('j' <= (c) && (c) <= 'r') \ 3725: || ('s' <= (c) && (c) <= 'z')) 3726: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3727: #endif 3728: 3729: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3730: int 3731: main () 3732: { 3733: int i; 3734: for (i = 0; i < 256; i++) 3735: if (XOR (islower (i), ISLOWER (i)) 3736: || toupper (i) != TOUPPER (i)) 3737: return 2; 3738: return 0; 3739: } 3740: _ACEOF 3741: if ac_fn_c_try_run "$LINENO"; then : 3742: 3743: else 3744: ac_cv_header_stdc=no 3745: fi 3746: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3747: conftest.$ac_objext conftest.beam conftest.$ac_ext 3748: fi 3749: 3750: fi 3751: fi 3752: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3753: $as_echo "$ac_cv_header_stdc" >&6; } 3754: if test $ac_cv_header_stdc = yes; then 3755: 3756: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3757: 3758: fi 3759: 3760: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3761: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3762: inttypes.h stdint.h unistd.h 3763: do : 3764: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3765: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3766: " 3767: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3768: cat >>confdefs.h <<_ACEOF 3769: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3770: _ACEOF 3771: 3772: fi 3773: 3774: done 3775: 3776: 3777: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h 3778: do : 3779: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3780: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3781: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3782: cat >>confdefs.h <<_ACEOF 3783: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3784: _ACEOF 3785: 3786: fi 3787: 3788: done 3789: 3790: 3791: # Checks for typedefs, structures, and compiler characteristics. 3792: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3793: $as_echo_n "checking for inline... " >&6; } 3794: if ${ac_cv_c_inline+:} false; then : 3795: $as_echo_n "(cached) " >&6 3796: else 3797: ac_cv_c_inline=no 3798: for ac_kw in inline __inline__ __inline; do 3799: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3800: /* end confdefs.h. */ 3801: #ifndef __cplusplus 3802: typedef int foo_t; 3803: static $ac_kw foo_t static_foo () {return 0; } 3804: $ac_kw foo_t foo () {return 0; } 3805: #endif 3806: 3807: _ACEOF 3808: if ac_fn_c_try_compile "$LINENO"; then : 3809: ac_cv_c_inline=$ac_kw 3810: fi 3811: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3812: test "$ac_cv_c_inline" != no && break 3813: done 3814: 3815: fi 3816: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3817: $as_echo "$ac_cv_c_inline" >&6; } 3818: 3819: case $ac_cv_c_inline in 3820: inline | yes) ;; 3821: *) 3822: case $ac_cv_c_inline in 3823: no) ac_val=;; 3824: *) ac_val=$ac_cv_c_inline;; 3825: esac 3826: cat >>confdefs.h <<_ACEOF 3827: #ifndef __cplusplus 3828: #define inline $ac_val 3829: #endif 3830: _ACEOF 3831: ;; 3832: esac 3833: 3834: 3835: # Checks for library functions. 3836: for ac_header in stdlib.h 3837: do : 3838: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3839: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3840: cat >>confdefs.h <<_ACEOF 3841: #define HAVE_STDLIB_H 1 3842: _ACEOF 3843: 3844: fi 3845: 3846: done 3847: 3848: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3849: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3850: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3851: $as_echo_n "(cached) " >&6 3852: else 3853: if test "$cross_compiling" = yes; then : 3854: ac_cv_func_malloc_0_nonnull=no 3855: else 3856: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3857: /* end confdefs.h. */ 3858: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3859: # include <stdlib.h> 3860: #else 3861: char *malloc (); 3862: #endif 3863: 3864: int 3865: main () 3866: { 3867: return ! malloc (0); 3868: ; 3869: return 0; 3870: } 3871: _ACEOF 3872: if ac_fn_c_try_run "$LINENO"; then : 3873: ac_cv_func_malloc_0_nonnull=yes 3874: else 3875: ac_cv_func_malloc_0_nonnull=no 3876: fi 3877: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3878: conftest.$ac_objext conftest.beam conftest.$ac_ext 3879: fi 3880: 3881: fi 3882: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3883: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3884: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3885: 3886: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3887: 3888: else 3889: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3890: 3891: case " $LIBOBJS " in 3892: *" malloc.$ac_objext "* ) ;; 3893: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3894: ;; 3895: esac 3896: 3897: 3898: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3899: 3900: fi 3901: 3902: 3903: for ac_header in stdlib.h 3904: do : 3905: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3906: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3907: cat >>confdefs.h <<_ACEOF 3908: #define HAVE_STDLIB_H 1 3909: _ACEOF 3910: 3911: fi 3912: 3913: done 3914: 3915: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3916: $as_echo_n "checking for GNU libc compatible realloc... 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If it contains results you don't 4011: # want to keep, you may remove or edit it. 4012: # 4013: # config.status only pays attention to the cache file if you give it 4014: # the --recheck option to rerun configure. 4015: # 4016: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4017: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4018: # following values. 4019: 4020: _ACEOF 4021: 4022: # The following way of writing the cache mishandles newlines in values, 4023: # but we know of no workaround that is simple, portable, and efficient. 4024: # So, we kill variables containing newlines. 4025: # Ultrix sh set writes to stderr and can't be redirected directly, 4026: # and sets the high bit in the cache file unless we assign to the vars. 4027: ( 4028: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4029: eval ac_val=\$$ac_var 4030: case $ac_val in #( 4031: *${as_nl}*) 4032: case $ac_var in #( 4033: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4034: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4035: esac 4036: case $ac_var in #( 4037: _ | IFS | as_nl) ;; #( 4038: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4039: *) { eval $ac_var=; unset $ac_var;} ;; 4040: esac ;; 4041: esac 4042: done 4043: 4044: (set) 2>&1 | 4045: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4046: *${as_nl}ac_space=\ *) 4047: # `set' does not quote correctly, so add quotes: double-quote 4048: # substitution turns \\\\ into \\, and sed turns \\ into \. 4049: sed -n \ 4050: "s/'/'\\\\''/g; 4051: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4052: ;; #( 4053: *) 4054: # `set' quotes correctly as required by POSIX, so do not add quotes. 4055: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4056: ;; 4057: esac | 4058: sort 4059: ) | 4060: sed ' 4061: /^ac_cv_env_/b end 4062: t clear 4063: :clear 4064: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4065: t end 4066: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4067: :end' >>confcache 4068: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4069: if test -w "$cache_file"; then 4070: if test "x$cache_file" != "x/dev/null"; then 4071: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4072: $as_echo "$as_me: updating cache $cache_file" >&6;} 4073: if test ! -f "$cache_file" || test -h "$cache_file"; then 4074: cat confcache >"$cache_file" 4075: else 4076: case $cache_file in #( 4077: */* | ?:*) 4078: mv -f confcache "$cache_file"$$ && 4079: mv -f "$cache_file"$$ "$cache_file" ;; #( 4080: *) 4081: mv -f confcache "$cache_file" ;; 4082: esac 4083: fi 4084: fi 4085: else 4086: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4087: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4088: fi 4089: fi 4090: rm -f confcache 4091: 4092: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4093: # Let make expand exec_prefix. 4094: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4095: 4096: DEFS=-DHAVE_CONFIG_H 4097: 4098: ac_libobjs= 4099: ac_ltlibobjs= 4100: U= 4101: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4102: # 1. 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Look in the path if we contain no directory separator. 4217: as_myself= 4218: case $0 in #(( 4219: *[\\/]* ) as_myself=$0 ;; 4220: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4221: for as_dir in $PATH 4222: do 4223: IFS=$as_save_IFS 4224: test -z "$as_dir" && as_dir=. 4225: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4226: done 4227: IFS=$as_save_IFS 4228: 4229: ;; 4230: esac 4231: # We did not find ourselves, most probably we were run as `sh COMMAND' 4232: # in which case we are not to be found in the path. 4233: if test "x$as_myself" = x; then 4234: as_myself=$0 4235: fi 4236: if test ! -f "$as_myself"; then 4237: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4238: exit 1 4239: fi 4240: 4241: # Unset variables that we do not need and which cause bugs (e.g. in 4242: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4243: # suppresses any "Segmentation fault" message there. '((' could 4244: # trigger a bug in pdksh 5.2.14. 4245: for as_var in BASH_ENV ENV MAIL MAILPATH 4246: do eval test x\${$as_var+set} = xset \ 4247: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4248: done 4249: PS1='$ ' 4250: PS2='> ' 4251: PS4='+ ' 4252: 4253: # NLS nuisances. 4254: LC_ALL=C 4255: export LC_ALL 4256: LANGUAGE=C 4257: export LANGUAGE 4258: 4259: # CDPATH. 4260: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4261: 4262: 4263: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4264: # ---------------------------------------- 4265: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4266: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4267: # script with STATUS, using 1 if that was 0. 4268: as_fn_error () 4269: { 4270: as_status=$1; test $as_status -eq 0 && as_status=1 4271: if test "$4"; then 4272: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4273: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4274: fi 4275: $as_echo "$as_me: error: $2" >&2 4276: as_fn_exit $as_status 4277: } # as_fn_error 4278: 4279: 4280: # as_fn_set_status STATUS 4281: # ----------------------- 4282: # Set $? to STATUS, without forking. 4283: as_fn_set_status () 4284: { 4285: return $1 4286: } # as_fn_set_status 4287: 4288: # as_fn_exit STATUS 4289: # ----------------- 4290: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4291: as_fn_exit () 4292: { 4293: set +e 4294: as_fn_set_status $1 4295: exit $1 4296: } # as_fn_exit 4297: 4298: # as_fn_unset VAR 4299: # --------------- 4300: # Portably unset VAR. 4301: as_fn_unset () 4302: { 4303: { eval $1=; unset $1;} 4304: } 4305: as_unset=as_fn_unset 4306: # as_fn_append VAR VALUE 4307: # ---------------------- 4308: # Append the text in VALUE to the end of the definition contained in VAR. Take 4309: # advantage of any shell optimizations that allow amortized linear growth over 4310: # repeated appends, instead of the typical quadratic growth present in naive 4311: # implementations. 4312: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4313: eval 'as_fn_append () 4314: { 4315: eval $1+=\$2 4316: }' 4317: else 4318: as_fn_append () 4319: { 4320: eval $1=\$$1\$2 4321: } 4322: fi # as_fn_append 4323: 4324: # as_fn_arith ARG... 4325: # ------------------ 4326: # Perform arithmetic evaluation on the ARGs, and store the result in the 4327: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4328: # must be portable across $(()) and expr. 4329: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4330: eval 'as_fn_arith () 4331: { 4332: as_val=$(( $* )) 4333: }' 4334: else 4335: as_fn_arith () 4336: { 4337: as_val=`expr "$@" || test $? -eq 1` 4338: } 4339: fi # as_fn_arith 4340: 4341: 4342: if expr a : '$a$' >/dev/null 2>&1 && 4343: test "X`expr 00001 : '.*$...$'`" = X001; then 4344: as_expr=expr 4345: else 4346: as_expr=false 4347: fi 4348: 4349: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4350: as_basename=basename 4351: else 4352: as_basename=false 4353: fi 4354: 4355: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4356: as_dirname=dirname 4357: else 4358: as_dirname=false 4359: fi 4360: 4361: as_me=`$as_basename -- "$0" || 4362: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4363: X"$0" : 'X$//$$' \| \ 4364: X"$0" : 'X$/$' \| . 2>/dev/null || 4365: $as_echo X/"$0" | 4366: sed '/^.*\/$[^/][^/]*$\/*$/{ 4367: s//\1/ 4368: q 4369: } 4370: /^X\/$\/\/$$/{ 4371: s//\1/ 4372: q 4373: } 4374: /^X\/$\/$.*/{ 4375: s//\1/ 4376: q 4377: } 4378: s/.*/./; q'` 4379: 4380: # Avoid depending upon Character Ranges. 4381: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4382: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4383: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4384: as_cr_digits='0123456789' 4385: as_cr_alnum=$as_cr_Letters$as_cr_digits 4386: 4387: ECHO_C= ECHO_N= ECHO_T= 4388: case `echo -n x` in #((((( 4389: -n*) 4390: case `echo 'xy\c'` in 4391: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4392: xy) ECHO_C='\c';; 4393: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4394: ECHO_T=' ';; 4395: esac;; 4396: *) 4397: ECHO_N='-n';; 4398: esac 4399: 4400: rm -f conf$$ conf$$.exe conf$$.file 4401: if test -d conf$$.dir; then 4402: rm -f conf$$.dir/conf$$.file 4403: else 4404: rm -f conf$$.dir 4405: mkdir conf$$.dir 2>/dev/null 4406: fi 4407: if (echo >conf$$.file) 2>/dev/null; then 4408: if ln -s conf$$.file conf$$ 2>/dev/null; then 4409: as_ln_s='ln -s' 4410: # ... but there are two gotchas: 4411: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4412: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4413: # In both cases, we have to default to `cp -pR'. 4414: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4415: as_ln_s='cp -pR' 4416: elif ln conf$$.file conf$$ 2>/dev/null; then 4417: as_ln_s=ln 4418: else 4419: as_ln_s='cp -pR' 4420: fi 4421: else 4422: as_ln_s='cp -pR' 4423: fi 4424: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4425: rmdir conf$$.dir 2>/dev/null 4426: 4427: 4428: # as_fn_mkdir_p 4429: # ------------- 4430: # Create "$as_dir" as a directory, including parents if necessary. 4431: as_fn_mkdir_p () 4432: { 4433: 4434: case $as_dir in #( 4435: -*) as_dir=./$as_dir;; 4436: esac 4437: test -d "$as_dir" || eval $as_mkdir_p || { 4438: as_dirs= 4439: while :; do 4440: case $as_dir in #( 4441: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4442: *) as_qdir=$as_dir;; 4443: esac 4444: as_dirs="'$as_qdir' $as_dirs" 4445: as_dir=`$as_dirname -- "$as_dir" || 4446: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4447: X"$as_dir" : 'X$//$[^/]' \| \ 4448: X"$as_dir" : 'X$//$$' \| \ 4449: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4450: $as_echo X"$as_dir" | 4451: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4452: s//\1/ 4453: q 4454: } 4455: /^X$\/\/$[^/].*/{ 4456: s//\1/ 4457: q 4458: } 4459: /^X$\/\/$$/{ 4460: s//\1/ 4461: q 4462: } 4463: /^X$\/$.*/{ 4464: s//\1/ 4465: q 4466: } 4467: s/.*/./; q'` 4468: test -d "$as_dir" && break 4469: done 4470: test -z "$as_dirs" || eval "mkdir $as_dirs" 4471: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4472: 4473: 4474: } # as_fn_mkdir_p 4475: if mkdir -p . 2>/dev/null; then 4476: as_mkdir_p='mkdir -p "$as_dir"' 4477: else 4478: test -d ./-p && rmdir ./-p 4479: as_mkdir_p=false 4480: fi 4481: 4482: 4483: # as_fn_executable_p FILE 4484: # ----------------------- 4485: # Test if FILE is an executable regular file. 4486: as_fn_executable_p () 4487: { 4488: test -f "$1" && test -x "$1" 4489: } # as_fn_executable_p 4490: as_test_x='test -x' 4491: as_executable_p=as_fn_executable_p 4492: 4493: # Sed expression to map a string onto a valid CPP name. 4494: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4495: 4496: # Sed expression to map a string onto a valid variable name. 4497: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4498: 4499: 4500: exec 6>&1 4501: ## ----------------------------------- ## 4502: ## Main body of $CONFIG_STATUS script. ## 4503: ## ----------------------------------- ## 4504: _ASEOF 4505: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4506: 4507: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4508: # Save the log message, to keep $0 and so on meaningful, and to 4509: # report actual input values of CONFIG_FILES etc. instead of their 4510: # values after options handling. 4511: ac_log=" 4512: This file was extended by libelwix $as_me 1.1, which was 4513: generated by GNU Autoconf 2.69. Invocation command line was 4514: 4515: CONFIG_FILES = $CONFIG_FILES 4516: CONFIG_HEADERS = $CONFIG_HEADERS 4517: CONFIG_LINKS = $CONFIG_LINKS 4518: CONFIG_COMMANDS = $CONFIG_COMMANDS 4519: $ $0 $@ 4520: 4521: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4522: " 4523: 4524: _ACEOF 4525: 4526: case $ac_config_files in *" 4527: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4528: esac 4529: 4530: case $ac_config_headers in *" 4531: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4532: esac 4533: 4534: 4535: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4536: # Files that config.status was made for. 4537: config_files="$ac_config_files" 4538: config_headers="$ac_config_headers" 4539: 4540: _ACEOF 4541: 4542: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4543: ac_cs_usage="\ 4544: \`$as_me' instantiates files and other configuration actions 4545: from templates according to the current configuration. Unless the files 4546: and actions are specified as TAGs, all are instantiated by default. 4547: 4548: Usage: $0 [OPTION]... [TAG]... 4549: 4550: -h, --help print this help, then exit 4551: -V, --version print version number and configuration settings, then exit 4552: --config print configuration, then exit 4553: -q, --quiet, --silent 4554: do not print progress messages 4555: -d, --debug don't remove temporary files 4556: --recheck update $as_me by reconfiguring in the same conditions 4557: --file=FILE[:TEMPLATE] 4558: instantiate the configuration file FILE 4559: --header=FILE[:TEMPLATE] 4560: instantiate the configuration header FILE 4561: 4562: Configuration files: 4563: $config_files 4564: 4565: Configuration headers: 4566: $config_headers 4567: 4568: Report bugs to <misho@elwix.org>." 4569: 4570: _ACEOF 4571: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4572: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4573: ac_cs_version="\\ 4574: libelwix config.status 1.1 4575: configured by $0, generated by GNU Autoconf 2.69, 4576: with options \\"\$ac_cs_config\\" 4577: 4578: Copyright (C) 2012 Free Software Foundation, Inc. 4579: This config.status script is free software; the Free Software Foundation 4580: gives unlimited permission to copy, distribute and modify it." 4581: 4582: ac_pwd='$ac_pwd' 4583: srcdir='$srcdir' 4584: INSTALL='$INSTALL' 4585: test -n "\$AWK" || AWK=awk 4586: _ACEOF 4587: 4588: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4589: # The default lists apply if the user does not specify any file. 4590: ac_need_defaults=: 4591: while test $# != 0 4592: do 4593: case $1 in 4594: --*=?*) 4595: ac_option=`expr "X$1" : 'X$[^=]*$='` 4596: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4597: ac_shift=: 4598: ;; 4599: --*=) 4600: ac_option=`expr "X$1" : 'X$[^=]*$='` 4601: ac_optarg= 4602: ac_shift=: 4603: ;; 4604: *) 4605: ac_option=$1 4606: ac_optarg=$2 4607: ac_shift=shift 4608: ;; 4609: esac 4610: 4611: case $ac_option in 4612: # Handling of the options. 4613: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4614: ac_cs_recheck=: ;; 4615: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4616: $as_echo "$ac_cs_version"; exit ;; 4617: --config | --confi | --conf | --con | --co | --c ) 4618: $as_echo "$ac_cs_config"; exit ;; 4619: --debug | --debu | --deb | --de | --d | -d ) 4620: debug=: ;; 4621: --file | --fil | --fi | --f ) 4622: $ac_shift 4623: case $ac_optarg in 4624: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4625: '') as_fn_error $? "missing file argument" ;; 4626: esac 4627: as_fn_append CONFIG_FILES " '$ac_optarg'" 4628: ac_need_defaults=false;; 4629: --header | --heade | --head | --hea ) 4630: $ac_shift 4631: case $ac_optarg in 4632: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4633: esac 4634: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4635: ac_need_defaults=false;; 4636: --he | --h) 4637: # Conflict between --help and --header 4638: as_fn_error $? "ambiguous option: \`$1' 4639: Try \`$0 --help' for more information.";; 4640: --help | --hel | -h ) 4641: $as_echo "$ac_cs_usage"; exit ;; 4642: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4643: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4644: ac_cs_silent=: ;; 4645: 4646: # This is an error. 4647: -*) as_fn_error $? "unrecognized option: \`$1' 4648: Try \`$0 --help' for more information." ;; 4649: 4650: *) as_fn_append ac_config_targets " $1" 4651: ac_need_defaults=false ;; 4652: 4653: esac 4654: shift 4655: done 4656: 4657: ac_configure_extra_args= 4658: 4659: if $ac_cs_silent; then 4660: exec 6>/dev/null 4661: ac_configure_extra_args="$ac_configure_extra_args --silent" 4662: fi 4663: 4664: _ACEOF 4665: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4666: if \$ac_cs_recheck; then 4667: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4668: shift 4669: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4670: CONFIG_SHELL='$SHELL' 4671: export CONFIG_SHELL 4672: exec "\$@" 4673: fi 4674: 4675: _ACEOF 4676: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4677: exec 5>>config.log 4678: { 4679: echo 4680: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4681: ## Running $as_me. ## 4682: _ASBOX 4683: $as_echo "$ac_log" 4684: } >&5 4685: 4686: _ACEOF 4687: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4688: _ACEOF 4689: 4690: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4691: 4692: # Handling of arguments. 4693: for ac_config_target in $ac_config_targets 4694: do 4695: case $ac_config_target in 4696: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4697: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4698: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4699: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4700: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4701: 4702: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4703: esac 4704: done 4705: 4706: 4707: # If the user did not use the arguments to specify the items to instantiate, 4708: # then the envvar interface is used. Set only those that are not. 4709: # We use the long form for the default assignment because of an extremely 4710: # bizarre bug on SunOS 4.1.3. 4711: if $ac_need_defaults; then 4712: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4713: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4714: fi 4715: 4716: # Have a temporary directory for convenience. Make it in the build tree 4717: # simply because there is no reason against having it here, and in addition, 4718: # creating and moving files from /tmp can sometimes cause problems. 4719: # Hook for its removal unless debugging. 4720: # Note that there is a small window in which the directory will not be cleaned: 4721: # after its creation but before its name has been assigned to `$tmp'. 4722: $debug || 4723: { 4724: tmp= ac_tmp= 4725: trap 'exit_status=$? 4726: : "${ac_tmp:=$tmp}" 4727: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4728: ' 0 4729: trap 'as_fn_exit 1' 1 2 13 15 4730: } 4731: # Create a (secure) tmp directory for tmp files. 4732: 4733: { 4734: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4735: test -d "$tmp" 4736: } || 4737: { 4738: tmp=./conf$$-$RANDOM 4739: (umask 077 && mkdir "$tmp") 4740: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4741: ac_tmp=$tmp 4742: 4743: # Set up the scripts for CONFIG_FILES section. 4744: # No need to generate them if there are no CONFIG_FILES. 4745: # This happens for instance with `./config.status config.h'. 4746: if test -n "$CONFIG_FILES"; then 4747: 4748: 4749: ac_cr=`echo X | tr X '\015'` 4750: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4751: # But we know of no other shell where ac_cr would be empty at this 4752: # point, so we can use a bashism as a fallback. 4753: if test "x$ac_cr" = x; then 4754: eval ac_cr=\$\'\\r\' 4755: fi 4756: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4757: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4758: ac_cs_awk_cr='\\r' 4759: else 4760: ac_cs_awk_cr=$ac_cr 4761: fi 4762: 4763: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4764: _ACEOF 4765: 4766: 4767: { 4768: echo "cat >conf$$subs.awk <<_ACEOF" && 4769: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4770: echo "_ACEOF" 4771: } >conf$$subs.sh || 4772: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4773: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4774: ac_delim='%!_!# ' 4775: for ac_last_try in false false false false false :; do 4776: . ./conf$$subs.sh || 4777: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4778: 4779: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4780: if test $ac_delim_n = $ac_delim_num; then 4781: break 4782: elif $ac_last_try; then 4783: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4784: else 4785: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4786: fi 4787: done 4788: rm -f conf$$subs.sh 4789: 4790: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4791: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4792: _ACEOF 4793: sed -n ' 4794: h 4795: s/^/S["/; s/!.*/"]=/ 4796: p 4797: g 4798: s/^[^!]*!// 4799: :repl 4800: t repl 4801: s/'"$ac_delim"'$// 4802: t delim 4803: :nl 4804: h 4805: s/$.\{148\}$..*/\1/ 4806: t more1 4807: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4808: p 4809: n 4810: b repl 4811: :more1 4812: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4813: p 4814: g 4815: s/.\{148\}// 4816: t nl 4817: :delim 4818: h 4819: s/$.\{148\}$..*/\1/ 4820: t more2 4821: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4822: p 4823: b 4824: :more2 4825: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4826: p 4827: g 4828: s/.\{148\}// 4829: t delim 4830: ' <conf$$subs.awk | sed ' 4831: /^[^""]/{ 4832: N 4833: s/\n// 4834: } 4835: ' >>$CONFIG_STATUS || ac_write_fail=1 4836: rm -f conf$$subs.awk 4837: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4838: _ACAWK 4839: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4840: for (key in S) S_is_set[key] = 1 4841: FS = "" 4842: 4843: } 4844: { 4845: line = $ 0 4846: nfields = split(line, field, "@") 4847: substed = 0 4848: len = length(field[1]) 4849: for (i = 2; i < nfields; i++) { 4850: key = field[i] 4851: keylen = length(key) 4852: if (S_is_set[key]) { 4853: value = S[key] 4854: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4855: len += length(value) + length(field[++i]) 4856: substed = 1 4857: } else 4858: len += 1 + keylen 4859: } 4860: 4861: print line 4862: } 4863: 4864: _ACAWK 4865: _ACEOF 4866: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4867: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4868: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4869: else 4870: cat 4871: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4872: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4873: _ACEOF 4874: 4875: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4876: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4877: # trailing colons and then remove the whole line if VPATH becomes empty 4878: # (actually we leave an empty line to preserve line numbers). 4879: if test "x$srcdir" = x.; then 4880: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4881: h 4882: s/// 4883: s/^/:/ 4884: s/[ ]*$/:/ 4885: s/:\$(srcdir):/:/g 4886: s/:\${srcdir}:/:/g 4887: s/:@srcdir@:/:/g 4888: s/^:*// 4889: s/:*$// 4890: x 4891: s/$=[ ]*$.*/\1/ 4892: G 4893: s/\n// 4894: s/^[^=]*=[ ]*$// 4895: }' 4896: fi 4897: 4898: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4899: fi # test -n "$CONFIG_FILES" 4900: 4901: # Set up the scripts for CONFIG_HEADERS section. 4902: # No need to generate them if there are no CONFIG_HEADERS. 4903: # This happens for instance with `./config.status Makefile'. 4904: if test -n "$CONFIG_HEADERS"; then 4905: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4906: BEGIN { 4907: _ACEOF 4908: 4909: # Transform confdefs.h into an awk script `defines.awk', embedded as 4910: # here-document in config.status, that substitutes the proper values into 4911: # config.h.in to produce config.h. 4912: 4913: # Create a delimiter string that does not exist in confdefs.h, to ease 4914: # handling of long lines. 4915: ac_delim='%!_!# ' 4916: for ac_last_try in false false :; do 4917: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4918: if test -z "$ac_tt"; then 4919: break 4920: elif $ac_last_try; then 4921: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4922: else 4923: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4924: fi 4925: done 4926: 4927: # For the awk script, D is an array of macro values keyed by name, 4928: # likewise P contains macro parameters if any. Preserve backslash 4929: # newline sequences. 4930: 4931: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4932: sed -n ' 4933: s/.\{148\}/&'"$ac_delim"'/g 4934: t rset 4935: :rset 4936: s/^[ ]*#[ ]*define[ ][ ]*/ / 4937: t def 4938: d 4939: :def 4940: s/\\$// 4941: t bsnl 4942: s/["\\]/\\&/g 4943: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4944: D["\1"]=" \3"/p 4945: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 4946: d 4947: :bsnl 4948: s/["\\]/\\&/g 4949: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4950: D["\1"]=" \3\\\\\\n"\\/p 4951: t cont 4952: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 4953: t cont 4954: d 4955: :cont 4956: n 4957: s/.\{148\}/&'"$ac_delim"'/g 4958: t clear 4959: :clear 4960: s/\\$// 4961: t bsnlc 4962: s/["\\]/\\&/g; s/^/"/; s/$/"/p 4963: d 4964: :bsnlc 4965: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4966: b cont 4967: ' <confdefs.h | sed ' 4968: s/'"$ac_delim"'/"\\\ 4969: "/g' >>$CONFIG_STATUS || ac_write_fail=1 4970: 4971: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4972: for (key in D) D_is_set[key] = 1 4973: FS = "" 4974: } 4975: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4976: line = \$ 0 4977: split(line, arg, " ") 4978: if (arg[1] == "#") { 4979: defundef = arg[2] 4980: mac1 = arg[3] 4981: } else { 4982: defundef = substr(arg[1], 2) 4983: mac1 = arg[2] 4984: } 4985: split(mac1, mac2, "(") #) 4986: macro = mac2[1] 4987: prefix = substr(line, 1, index(line, defundef) - 1) 4988: if (D_is_set[macro]) { 4989: # Preserve the white space surrounding the "#". 4990: print prefix "define", macro P[macro] D[macro] 4991: next 4992: } else { 4993: # Replace #undef with comments. This is necessary, for example, 4994: # in the case of _POSIX_SOURCE, which is predefined and required 4995: # on some systems where configure will not decide to define it. 4996: if (defundef == "undef") { 4997: print "/*", prefix defundef, macro, "*/" 4998: next 4999: } 5000: } 5001: } 5002: { print } 5003: _ACAWK 5004: _ACEOF 5005: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5006: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5007: fi # test -n "$CONFIG_HEADERS" 5008: 5009: 5010: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5011: shift 5012: for ac_tag 5013: do 5014: case $ac_tag in 5015: :[FHLC]) ac_mode=$ac_tag; continue;; 5016: esac 5017: case $ac_mode$ac_tag in 5018: :[FHL]*:*);; 5019: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5020: :[FH]-) ac_tag=-:-;; 5021: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5022: esac 5023: ac_save_IFS=$IFS 5024: IFS=: 5025: set x $ac_tag 5026: IFS=$ac_save_IFS 5027: shift 5028: ac_file=$1 5029: shift 5030: 5031: case $ac_mode in 5032: :L) ac_source=$1;; 5033: :[FH]) 5034: ac_file_inputs= 5035: for ac_f 5036: do 5037: case $ac_f in 5038: -) ac_f="$ac_tmp/stdin";; 5039: *) # Look for the file first in the build tree, then in the source tree 5040: # (if the path is not absolute). The absolute path cannot be DOS-style, 5041: # because $ac_f cannot contain `:'. 5042: test -f "$ac_f" || 5043: case $ac_f in 5044: [\\/$]*) false;; 5045: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5046: esac || 5047: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5048: esac 5049: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5050: as_fn_append ac_file_inputs " '$ac_f'" 5051: done 5052: 5053: # Let's still pretend it is `configure' which instantiates (i.e., don't 5054: # use $as_me), people would be surprised to read: 5055: # /* config.h. Generated by config.status. */ 5056: configure_input='Generated from '` 5057: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5058: `' by configure.' 5059: if test x"$ac_file" != x-; then 5060: configure_input="$ac_file. $configure_input" 5061: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5062: $as_echo "$as_me: creating $ac_file" >&6;} 5063: fi 5064: # Neutralize special characters interpreted by sed in replacement strings. 5065: case $configure_input in #( 5066: *\&* | *\|* | *\\* ) 5067: ac_sed_conf_input=`$as_echo "$configure_input" | 5068: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5069: *) ac_sed_conf_input=$configure_input;; 5070: esac 5071: 5072: case $ac_tag in 5073: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5074: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5075: esac 5076: ;; 5077: esac 5078: 5079: ac_dir=`$as_dirname -- "$ac_file" || 5080: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5081: X"$ac_file" : 'X$//$[^/]' \| \ 5082: X"$ac_file" : 'X$//$$' \| \ 5083: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5084: $as_echo X"$ac_file" | 5085: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5086: s//\1/ 5087: q 5088: } 5089: /^X$\/\/$[^/].*/{ 5090: s//\1/ 5091: q 5092: } 5093: /^X$\/\/$$/{ 5094: s//\1/ 5095: q 5096: } 5097: /^X$\/$.*/{ 5098: s//\1/ 5099: q 5100: } 5101: s/.*/./; q'` 5102: as_dir="$ac_dir"; as_fn_mkdir_p 5103: ac_builddir=. 5104: 5105: case "$ac_dir" in 5106: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5107: *) 5108: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5109: # A ".." for each directory in $ac_dir_suffix. 5110: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5111: case $ac_top_builddir_sub in 5112: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5113: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5114: esac ;; 5115: esac 5116: ac_abs_top_builddir=$ac_pwd 5117: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5118: # for backward compatibility: 5119: ac_top_builddir=$ac_top_build_prefix 5120: 5121: case $srcdir in 5122: .) # We are building in place. 5123: ac_srcdir=. 5124: ac_top_srcdir=$ac_top_builddir_sub 5125: ac_abs_top_srcdir=$ac_pwd ;; 5126: [\\/]* | ?:[\\/]* ) # Absolute name. 5127: ac_srcdir=$srcdir$ac_dir_suffix; 5128: ac_top_srcdir=$srcdir 5129: ac_abs_top_srcdir=$srcdir ;; 5130: *) # Relative name. 5131: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5132: ac_top_srcdir=$ac_top_build_prefix$srcdir 5133: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5134: esac 5135: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5136: 5137: 5138: case $ac_mode in 5139: :F) 5140: # 5141: # CONFIG_FILE 5142: # 5143: 5144: case $INSTALL in 5145: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5146: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5147: esac 5148: _ACEOF 5149: 5150: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5151: # If the template does not know about datarootdir, expand it. 5152: # FIXME: This hack should be removed a few years after 2.60. 5153: ac_datarootdir_hack=; ac_datarootdir_seen= 5154: ac_sed_dataroot=' 5155: /datarootdir/ { 5156: p 5157: q 5158: } 5159: /@datadir@/p 5160: /@docdir@/p 5161: /@infodir@/p 5162: /@localedir@/p 5163: /@mandir@/p' 5164: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5165: *datarootdir*) ac_datarootdir_seen=yes;; 5166: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5167: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5168: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5169: _ACEOF 5170: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5171: ac_datarootdir_hack=' 5172: s&@datadir@&$datadir&g 5173: s&@docdir@&$docdir&g 5174: s&@infodir@&$infodir&g 5175: s&@localedir@&$localedir&g 5176: s&@mandir@&$mandir&g 5177: s&\\\${datarootdir}&$datarootdir&g' ;; 5178: esac 5179: _ACEOF 5180: 5181: # Neutralize VPATH when `$srcdir' = `.'. 5182: # Shell code in configure.ac might set extrasub. 5183: # FIXME: do we really want to maintain this feature? 5184: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5185: ac_sed_extra="$ac_vpsub 5186: $extrasub 5187: _ACEOF 5188: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5189: :t 5190: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5191: s|@configure_input@|$ac_sed_conf_input|;t t 5192: s&@top_builddir@&$ac_top_builddir_sub&;t t 5193: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5194: s&@srcdir@&$ac_srcdir&;t t 5195: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5196: s&@top_srcdir@&$ac_top_srcdir&;t t 5197: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5198: s&@builddir@&$ac_builddir&;t t 5199: s&@abs_builddir@&$ac_abs_builddir&;t t 5200: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5201: s&@INSTALL@&$ac_INSTALL&;t t 5202: $ac_datarootdir_hack 5203: " 5204: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5205: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5206: 5207: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5208: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5209: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5210: "$ac_tmp/out"`; test -z "$ac_out"; } && 5211: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5212: which seems to be undefined. Please make sure it is defined" >&5 5213: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5214: which seems to be undefined. Please make sure it is defined" >&2;} 5215: 5216: rm -f "$ac_tmp/stdin" 5217: case $ac_file in 5218: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5219: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5220: esac \ 5221: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5222: ;; 5223: :H) 5224: # 5225: # CONFIG_HEADER 5226: # 5227: if test x"$ac_file" != x-; then 5228: { 5229: $as_echo "/* $configure_input */" \ 5230: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5231: } >"$ac_tmp/config.h" \ 5232: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5233: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5234: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5235: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5236: else 5237: rm -f "$ac_file" 5238: mv "$ac_tmp/config.h" "$ac_file" \ 5239: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5240: fi 5241: else 5242: $as_echo "/* $configure_input */" \ 5243: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5244: || as_fn_error $? "could not create -" "$LINENO" 5 5245: fi 5246: ;; 5247: 5248: 5249: esac 5250: 5251: done # for ac_tag 5252: 5253: 5254: as_fn_exit 0 5255: _ACEOF 5256: ac_clean_files=$ac_clean_files_save 5257: 5258: test $ac_write_fail = 0 || 5259: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5260: 5261: 5262: # configure is writing to config.log, and then calls config.status. 5263: # config.status does its own redirection, appending to config.log. 5264: # Unfortunately, on DOS this fails, as config.log is still kept open 5265: # by configure, so config.status won't be able to write to it; its 5266: # output is simply discarded. So we exec the FD to /dev/null, 5267: # effectively closing config.log, so it can be properly (re)opened and 5268: # appended to by config.status. When coming back to configure, we 5269: # need to make the FD available again. 5270: if test "$no_create" != yes; then 5271: ac_cs_success=: 5272: ac_config_status_args= 5273: test "$silent" = yes && 5274: ac_config_status_args="$ac_config_status_args --quiet" 5275: exec 5>/dev/null 5276: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5277: exec 5>>config.log 5278: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5279: # would make configure fail if this is the last instruction. 5280: $ac_cs_success || as_fn_exit 1 5281: fi 5282: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5283: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5284: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5285: fi 5286: