libaitwww/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitwww / configure
Revision 1.3.2.1: download - view: text, annotated - select for diffs - revision graph
Sun Jul 22 22:16:33 2012 UTC (11 years, 11 months ago) by misho
Branches: www1_3
Diff to: branchpoint 1.3: preferred, unified

new ver 1.3

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for libaitwww 1.3. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9: # 10: # 11: # This configure script is free software; the Free Software Foundation 12: # gives unlimited permission to copy, distribute and modify it. 13: ## -------------------- ## 14: ## M4sh Initialization. ## 15: ## -------------------- ## 16: 17: # Be more Bourne compatible 18: DUALCASE=1; export DUALCASE # for MKS sh 19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20: emulate sh 21: NULLCMD=: 22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23: # is contrary to our usage. Disable this feature. 24: alias -g '${1+"$@"}'='"$@"' 25: setopt NO_GLOB_SUBST 26: else 27: case `(set -o) 2>/dev/null` in #( 28: *posix*) : 29: set -o posix ;; #( 30: *) : 31: ;; 32: esac 33: fi 34: 35: 36: as_nl=' 37: ' 38: export as_nl 39: # Printing a long string crashes Solaris 7 /usr/bin/printf. 40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43: # Prefer a ksh shell builtin over an external printf program on Solaris, 44: # but without wasting forks for bash or zsh. 45: if test -z "$BASH_VERSION$ZSH_VERSION" \ 46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47: as_echo='print -r --' 48: as_echo_n='print -rn --' 49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50: as_echo='printf %s\n' 51: as_echo_n='printf %s' 52: else 53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55: as_echo_n='/usr/ucb/echo -n' 56: else 57: as_echo_body='eval expr "X$1" : "X\$.*\$"' 58: as_echo_n_body='eval 59: arg=$1; 60: case $arg in #( 61: *"$as_nl"*) 62: expr "X$arg" : "X\$.*\$$as_nl"; 63: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 64: esac; 65: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 66: ' 67: export as_echo_n_body 68: as_echo_n='sh -c $as_echo_n_body as_echo' 69: fi 70: export as_echo_body 71: as_echo='sh -c $as_echo_body as_echo' 72: fi 73: 74: # The user is always right. 75: if test "${PATH_SEPARATOR+set}" != set; then 76: PATH_SEPARATOR=: 77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79: PATH_SEPARATOR=';' 80: } 81: fi 82: 83: 84: # IFS 85: # We need space, tab and new line, in precisely that order. Quoting is 86: # there to prevent editors from complaining about space-tab. 87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88: # splitting by setting IFS to empty value.) 89: IFS=" "" $as_nl" 90: 91: # Find who we are. Look in the path if we contain no directory separator. 92: as_myself= 93: case $0 in #(( 94: *[\\/]* ) as_myself=$0 ;; 95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96: for as_dir in $PATH 97: do 98: IFS=$as_save_IFS 99: test -z "$as_dir" && as_dir=. 100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101: done 102: IFS=$as_save_IFS 103: 104: ;; 105: esac 106: # We did not find ourselves, most probably we were run as `sh COMMAND' 107: # in which case we are not to be found in the path. 108: if test "x$as_myself" = x; then 109: as_myself=$0 110: fi 111: if test ! -f "$as_myself"; then 112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113: exit 1 114: fi 115: 116: # Unset variables that we do not need and which cause bugs (e.g. in 117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118: # suppresses any "Segmentation fault" message there. '((' could 119: # trigger a bug in pdksh 5.2.14. 120: for as_var in BASH_ENV ENV MAIL MAILPATH 121: do eval test x\${$as_var+set} = xset \ 122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123: done 124: PS1='$ ' 125: PS2='> ' 126: PS4='+ ' 127: 128: # NLS nuisances. 129: LC_ALL=C 130: export LC_ALL 131: LANGUAGE=C 132: export LANGUAGE 133: 134: # CDPATH. 135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136: 137: # Use a proper internal environment variable to ensure we don't fall 138: # into an infinite loop, continuously re-executing ourselves. 139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140: _as_can_reexec=no; export _as_can_reexec; 141: # We cannot yet assume a decent shell, so we have to provide a 142: # neutralization value for shells without unset; and this also 143: # works around shells that cannot unset nonexistent variables. 144: # Preserve -v and -x to the replacement shell. 145: BASH_ENV=/dev/null 146: ENV=/dev/null 147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148: case $- in # (((( 149: *v*x* | *x*v* ) as_opts=-vx ;; 150: *v* ) as_opts=-v ;; 151: *x* ) as_opts=-x ;; 152: * ) as_opts= ;; 153: esac 154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155: # Admittedly, this is quite paranoid, since all the known shells bail 156: # out after a failed `exec'. 157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158: as_fn_exit 255 159: fi 160: # We don't want this to propagate to other subprocesses. 161: { _as_can_reexec=; unset _as_can_reexec;} 162: if test "x$CONFIG_SHELL" = x; then 163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164: emulate sh 165: NULLCMD=: 166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167: # is contrary to our usage. Disable this feature. 168: alias -g '\${1+\"\$@\"}'='\"\$@\"' 169: setopt NO_GLOB_SUBST 170: else 171: case \`(set -o) 2>/dev/null\` in #( 172: *posix*) : 173: set -o posix ;; #( 174: *) : 175: ;; 176: esac 177: fi 178: " 179: as_required="as_fn_return () { (exit \$1); } 180: as_fn_success () { as_fn_return 0; } 181: as_fn_failure () { as_fn_return 1; } 182: as_fn_ret_success () { return 0; } 183: as_fn_ret_failure () { return 1; } 184: 185: exitcode=0 186: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191: 192: else 193: exitcode=1; echo positional parameters were not saved. 194: fi 195: test x\$exitcode = x0 || exit 1 196: test -x / || exit 1" 197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201: test \$(( 1 + 1 )) = 2 || exit 1" 202: if (eval "$as_required") 2>/dev/null; then : 203: as_have_required=yes 204: else 205: as_have_required=no 206: fi 207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208: 209: else 210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211: as_found=false 212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213: do 214: IFS=$as_save_IFS 215: test -z "$as_dir" && as_dir=. 216: as_found=: 217: case $as_dir in #( 218: /*) 219: for as_base in sh bash ksh sh5; do 220: # Try only shells that exist, to save several forks. 221: as_shell=$as_dir/$as_base 222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224: CONFIG_SHELL=$as_shell as_have_required=yes 225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226: break 2 227: fi 228: fi 229: done;; 230: esac 231: as_found=false 232: done 233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235: CONFIG_SHELL=$SHELL as_have_required=yes 236: fi; } 237: IFS=$as_save_IFS 238: 239: 240: if test "x$CONFIG_SHELL" != x; then : 241: export CONFIG_SHELL 242: # We cannot yet assume a decent shell, so we have to provide a 243: # neutralization value for shells without unset; and this also 244: # works around shells that cannot unset nonexistent variables. 245: # Preserve -v and -x to the replacement shell. 246: BASH_ENV=/dev/null 247: ENV=/dev/null 248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249: case $- in # (((( 250: *v*x* | *x*v* ) as_opts=-vx ;; 251: *v* ) as_opts=-v ;; 252: *x* ) as_opts=-x ;; 253: * ) as_opts= ;; 254: esac 255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256: # Admittedly, this is quite paranoid, since all the known shells bail 257: # out after a failed `exec'. 258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259: exit 255 260: fi 261: 262: if test x$as_have_required = xno; then : 263: $as_echo "$0: This script requires a shell more modern than all" 264: $as_echo "$0: the shells that I found on your system." 265: if test x${ZSH_VERSION+set} = xset ; then 266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268: else 269: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 270: $0: about your system, including any error possibly output 271: $0: before this message. Then install a modern shell, or 272: $0: manually run the script under such a shell if you do 273: $0: have one." 274: fi 275: exit 1 276: fi 277: fi 278: fi 279: SHELL=${CONFIG_SHELL-/bin/sh} 280: export SHELL 281: # Unset more variables known to interfere with behavior of common tools. 282: CLICOLOR_FORCE= GREP_OPTIONS= 283: unset CLICOLOR_FORCE GREP_OPTIONS 284: 285: ## --------------------- ## 286: ## M4sh Shell Functions. ## 287: ## --------------------- ## 288: # as_fn_unset VAR 289: # --------------- 290: # Portably unset VAR. 291: as_fn_unset () 292: { 293: { eval $1=; unset $1;} 294: } 295: as_unset=as_fn_unset 296: 297: # as_fn_set_status STATUS 298: # ----------------------- 299: # Set $? to STATUS, without forking. 300: as_fn_set_status () 301: { 302: return $1 303: } # as_fn_set_status 304: 305: # as_fn_exit STATUS 306: # ----------------- 307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308: as_fn_exit () 309: { 310: set +e 311: as_fn_set_status $1 312: exit $1 313: } # as_fn_exit 314: 315: # as_fn_mkdir_p 316: # ------------- 317: # Create "$as_dir" as a directory, including parents if necessary. 318: as_fn_mkdir_p () 319: { 320: 321: case $as_dir in #( 322: -*) as_dir=./$as_dir;; 323: esac 324: test -d "$as_dir" || eval $as_mkdir_p || { 325: as_dirs= 326: while :; do 327: case $as_dir in #( 328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329: *) as_qdir=$as_dir;; 330: esac 331: as_dirs="'$as_qdir' $as_dirs" 332: as_dir=`$as_dirname -- "$as_dir" || 333: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 334: X"$as_dir" : 'X$//$[^/]' \| \ 335: X"$as_dir" : 'X$//$$' \| \ 336: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 337: $as_echo X"$as_dir" | 338: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 339: s//\1/ 340: q 341: } 342: /^X$\/\/$[^/].*/{ 343: s//\1/ 344: q 345: } 346: /^X$\/\/$$/{ 347: s//\1/ 348: q 349: } 350: /^X$\/$.*/{ 351: s//\1/ 352: q 353: } 354: s/.*/./; q'` 355: test -d "$as_dir" && break 356: done 357: test -z "$as_dirs" || eval "mkdir $as_dirs" 358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359: 360: 361: } # as_fn_mkdir_p 362: 363: # as_fn_executable_p FILE 364: # ----------------------- 365: # Test if FILE is an executable regular file. 366: as_fn_executable_p () 367: { 368: test -f "$1" && test -x "$1" 369: } # as_fn_executable_p 370: # as_fn_append VAR VALUE 371: # ---------------------- 372: # Append the text in VALUE to the end of the definition contained in VAR. Take 373: # advantage of any shell optimizations that allow amortized linear growth over 374: # repeated appends, instead of the typical quadratic growth present in naive 375: # implementations. 376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377: eval 'as_fn_append () 378: { 379: eval $1+=\$2 380: }' 381: else 382: as_fn_append () 383: { 384: eval $1=\$$1\$2 385: } 386: fi # as_fn_append 387: 388: # as_fn_arith ARG... 389: # ------------------ 390: # Perform arithmetic evaluation on the ARGs, and store the result in the 391: # global $as_val. Take advantage of shells that can avoid forks. The arguments 392: # must be portable across $(()) and expr. 393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394: eval 'as_fn_arith () 395: { 396: as_val=$(( $* )) 397: }' 398: else 399: as_fn_arith () 400: { 401: as_val=`expr "$@" || test $? -eq 1` 402: } 403: fi # as_fn_arith 404: 405: 406: # as_fn_error STATUS ERROR [LINENO LOG_FD] 407: # ---------------------------------------- 408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410: # script with STATUS, using 1 if that was 0. 411: as_fn_error () 412: { 413: as_status=$1; test $as_status -eq 0 && as_status=1 414: if test "$4"; then 415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417: fi 418: $as_echo "$as_me: error: $2" >&2 419: as_fn_exit $as_status 420: } # as_fn_error 421: 422: if expr a : '$a$' >/dev/null 2>&1 && 423: test "X`expr 00001 : '.*$...$'`" = X001; then 424: as_expr=expr 425: else 426: as_expr=false 427: fi 428: 429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430: as_basename=basename 431: else 432: as_basename=false 433: fi 434: 435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436: as_dirname=dirname 437: else 438: as_dirname=false 439: fi 440: 441: as_me=`$as_basename -- "$0" || 442: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 443: X"$0" : 'X$//$$' \| \ 444: X"$0" : 'X$/$' \| . 2>/dev/null || 445: $as_echo X/"$0" | 446: sed '/^.*\/$[^/][^/]*$\/*$/{ 447: s//\1/ 448: q 449: } 450: /^X\/$\/\/$$/{ 451: s//\1/ 452: q 453: } 454: /^X\/$\/$.*/{ 455: s//\1/ 456: q 457: } 458: s/.*/./; q'` 459: 460: # Avoid depending upon Character Ranges. 461: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464: as_cr_digits='0123456789' 465: as_cr_alnum=$as_cr_Letters$as_cr_digits 466: 467: 468: as_lineno_1=$LINENO as_lineno_1a=$LINENO 469: as_lineno_2=$LINENO as_lineno_2a=$LINENO 470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473: sed -n ' 474: p 475: /[$]LINENO/= 476: ' <$as_myself | 477: sed ' 478: s/[$]LINENO.*/&-/ 479: t lineno 480: b 481: :lineno 482: N 483: :loop 484: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 485: t loop 486: s/-\n.*// 487: ' >$as_me.lineno && 488: chmod +x "$as_me.lineno" || 489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490: 491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492: # already done that, so ensure we don't try to do so again and fall 493: # in an infinite loop. This has already happened in practice. 494: _as_can_reexec=no; export _as_can_reexec 495: # Don't try to exec as it changes $[0], causing all sort of problems 496: # (the dirname of $[0] is not the place where we might find the 497: # original and so on. Autoconf is especially sensitive to this). 498: . "./$as_me.lineno" 499: # Exit status is that of the last command. 500: exit 501: } 502: 503: ECHO_C= ECHO_N= ECHO_T= 504: case `echo -n x` in #((((( 505: -n*) 506: case `echo 'xy\c'` in 507: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508: xy) ECHO_C='\c';; 509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510: ECHO_T=' ';; 511: esac;; 512: *) 513: ECHO_N='-n';; 514: esac 515: 516: rm -f conf$$ conf$$.exe conf$$.file 517: if test -d conf$$.dir; then 518: rm -f conf$$.dir/conf$$.file 519: else 520: rm -f conf$$.dir 521: mkdir conf$$.dir 2>/dev/null 522: fi 523: if (echo >conf$$.file) 2>/dev/null; then 524: if ln -s conf$$.file conf$$ 2>/dev/null; then 525: as_ln_s='ln -s' 526: # ... but there are two gotchas: 527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529: # In both cases, we have to default to `cp -pR'. 530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531: as_ln_s='cp -pR' 532: elif ln conf$$.file conf$$ 2>/dev/null; then 533: as_ln_s=ln 534: else 535: as_ln_s='cp -pR' 536: fi 537: else 538: as_ln_s='cp -pR' 539: fi 540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541: rmdir conf$$.dir 2>/dev/null 542: 543: if mkdir -p . 2>/dev/null; then 544: as_mkdir_p='mkdir -p "$as_dir"' 545: else 546: test -d ./-p && rmdir ./-p 547: as_mkdir_p=false 548: fi 549: 550: as_test_x='test -x' 551: as_executable_p=as_fn_executable_p 552: 553: # Sed expression to map a string onto a valid CPP name. 554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555: 556: # Sed expression to map a string onto a valid variable name. 557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558: 559: 560: test -n "$DJDIR" || exec 7<&0 </dev/null 561: exec 6>&1 562: 563: # Name of the host. 564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565: # so uname gets run too. 566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567: 568: # 569: # Initializations. 570: # 571: ac_default_prefix=/usr/local 572: ac_clean_files= 573: ac_config_libobj_dir=. 574: LIBOBJS= 575: cross_compiling=no 576: subdirs= 577: MFLAGS= 578: MAKEFLAGS= 579: 580: # Identity of this package. 581: PACKAGE_NAME='libaitwww' 582: PACKAGE_TARNAME='libaitwww' 583: PACKAGE_VERSION='1.3' 584: PACKAGE_STRING='libaitwww 1.3' 585: PACKAGE_BUGREPORT='misho@elwix.org' 586: PACKAGE_URL='' 587: 588: ac_unique_file="src/aitwww.c" 589: # Factoring default headers for most tests. 590: ac_includes_default="\ 591: #include <stdio.h> 592: #ifdef HAVE_SYS_TYPES_H 593: # include <sys/types.h> 594: #endif 595: #ifdef HAVE_SYS_STAT_H 596: # include <sys/stat.h> 597: #endif 598: #ifdef STDC_HEADERS 599: # include <stdlib.h> 600: # include <stddef.h> 601: #else 602: # ifdef HAVE_STDLIB_H 603: # include <stdlib.h> 604: # endif 605: #endif 606: #ifdef HAVE_STRING_H 607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608: # include <memory.h> 609: # endif 610: # include <string.h> 611: #endif 612: #ifdef HAVE_STRINGS_H 613: # include <strings.h> 614: #endif 615: #ifdef HAVE_INTTYPES_H 616: # include <inttypes.h> 617: #endif 618: #ifdef HAVE_STDINT_H 619: # include <stdint.h> 620: #endif 621: #ifdef HAVE_UNISTD_H 622: # include <unistd.h> 623: #endif" 624: 625: ac_subst_vars='LTLIBOBJS 626: LIBOBJS 627: EGREP 628: GREP 629: CPP 630: MKDEP 631: target_os 632: target_vendor 633: target_cpu 634: target 635: host_os 636: host_vendor 637: host_cpu 638: host 639: build_os 640: build_vendor 641: build_cpu 642: build 643: INSTALL_DATA 644: INSTALL_SCRIPT 645: INSTALL_PROGRAM 646: OBJEXT 647: EXEEXT 648: ac_ct_CC 649: CPPFLAGS 650: LDFLAGS 651: CFLAGS 652: CC 653: target_alias 654: host_alias 655: build_alias 656: LIBS 657: ECHO_T 658: ECHO_N 659: ECHO_C 660: DEFS 661: mandir 662: localedir 663: libdir 664: psdir 665: pdfdir 666: dvidir 667: htmldir 668: infodir 669: docdir 670: oldincludedir 671: includedir 672: localstatedir 673: sharedstatedir 674: sysconfdir 675: datadir 676: datarootdir 677: libexecdir 678: sbindir 679: bindir 680: program_transform_name 681: prefix 682: exec_prefix 683: PACKAGE_URL 684: PACKAGE_BUGREPORT 685: PACKAGE_STRING 686: PACKAGE_VERSION 687: PACKAGE_TARNAME 688: PACKAGE_NAME 689: PATH_SEPARATOR 690: SHELL' 691: ac_subst_files='' 692: ac_user_opts=' 693: enable_option_checking 694: enable_debug 695: ' 696: ac_precious_vars='build_alias 697: host_alias 698: target_alias 699: CC 700: CFLAGS 701: LDFLAGS 702: LIBS 703: CPPFLAGS 704: CPP' 705: 706: 707: # 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" >&6; } 1659: if eval \${$3+:} false; then : 1660: $as_echo_n "(cached) " >&6 1661: else 1662: eval "$3=no" 1663: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1664: /* end confdefs.h. */ 1665: $4 1666: int 1667: main () 1668: { 1669: if (sizeof ($2)) 1670: return 0; 1671: ; 1672: return 0; 1673: } 1674: _ACEOF 1675: if ac_fn_c_try_compile "$LINENO"; then : 1676: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1677: /* end confdefs.h. */ 1678: $4 1679: int 1680: main () 1681: { 1682: if (sizeof (($2))) 1683: return 0; 1684: ; 1685: return 0; 1686: } 1687: _ACEOF 1688: if ac_fn_c_try_compile "$LINENO"; then : 1689: 1690: else 1691: eval "$3=yes" 1692: fi 1693: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1694: fi 1695: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1696: fi 1697: eval ac_res=\$$3 1698: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1699: $as_echo "$ac_res" >&6; } 1700: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1701: 1702: } # ac_fn_c_check_type 1703: 1704: # ac_fn_c_try_link LINENO 1705: # ----------------------- 1706: # Try to link conftest.$ac_ext, and return whether this succeeded. 1707: ac_fn_c_try_link () 1708: { 1709: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1710: rm -f conftest.$ac_objext conftest$ac_exeext 1711: if { { ac_try="$ac_link" 1712: case "(($ac_try" in 1713: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1714: *) ac_try_echo=$ac_try;; 1715: esac 1716: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1717: $as_echo "$ac_try_echo"; } >&5 1718: (eval "$ac_link") 2>conftest.err 1719: ac_status=$? 1720: if test -s conftest.err; then 1721: grep -v '^ *+' conftest.err >conftest.er1 1722: cat conftest.er1 >&5 1723: mv -f conftest.er1 conftest.err 1724: fi 1725: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1726: test $ac_status = 0; } && { 1727: test -z "$ac_c_werror_flag" || 1728: test ! -s conftest.err 1729: } && test -s conftest$ac_exeext && { 1730: test "$cross_compiling" = yes || 1731: test -x conftest$ac_exeext 1732: }; then : 1733: ac_retval=0 1734: else 1735: $as_echo "$as_me: failed program was:" >&5 1736: sed 's/^/| /' conftest.$ac_ext >&5 1737: 1738: ac_retval=1 1739: fi 1740: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1741: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1742: # interfere with the next link command; also delete a directory that is 1743: # left behind by Apple's compiler. We do this before executing the actions. 1744: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1745: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1746: as_fn_set_status $ac_retval 1747: 1748: } # ac_fn_c_try_link 1749: 1750: # ac_fn_c_check_func LINENO FUNC VAR 1751: # ---------------------------------- 1752: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1753: ac_fn_c_check_func () 1754: { 1755: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1756: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1757: $as_echo_n "checking for $2... " >&6; } 1758: if eval \${$3+:} false; then : 1759: $as_echo_n "(cached) " >&6 1760: else 1761: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1762: /* end confdefs.h. */ 1763: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1764: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1765: #define $2 innocuous_$2 1766: 1767: /* System header to define __stub macros and hopefully few prototypes, 1768: which can conflict with char $2 (); below. 1769: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1770: <limits.h> exists even on freestanding compilers. */ 1771: 1772: #ifdef __STDC__ 1773: # include <limits.h> 1774: #else 1775: # include <assert.h> 1776: #endif 1777: 1778: #undef $2 1779: 1780: /* Override any GCC internal prototype to avoid an error. 1781: Use char because int might match the return type of a GCC 1782: builtin and then its argument prototype would still apply. */ 1783: #ifdef __cplusplus 1784: extern "C" 1785: #endif 1786: char $2 (); 1787: /* The GNU C library defines this for functions which it implements 1788: to always fail with ENOSYS. Some functions are actually named 1789: something starting with __ and the normal name is an alias. */ 1790: #if defined __stub_$2 || defined __stub___$2 1791: choke me 1792: #endif 1793: 1794: int 1795: main () 1796: { 1797: return $2 (); 1798: ; 1799: return 0; 1800: } 1801: _ACEOF 1802: if ac_fn_c_try_link "$LINENO"; then : 1803: eval "$3=yes" 1804: else 1805: eval "$3=no" 1806: fi 1807: rm -f core conftest.err conftest.$ac_objext \ 1808: conftest$ac_exeext conftest.$ac_ext 1809: fi 1810: eval ac_res=\$$3 1811: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1812: $as_echo "$ac_res" >&6; } 1813: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1814: 1815: } # ac_fn_c_check_func 1816: cat >config.log <<_ACEOF 1817: This file contains any messages produced by compilers while 1818: running configure, to aid debugging if configure makes a mistake. 1819: 1820: It was created by libaitwww $as_me 1.3, which was 1821: generated by GNU Autoconf 2.69. Invocation command line was 1822: 1823: $ $0 $@ 1824: 1825: _ACEOF 1826: exec 5>>config.log 1827: { 1828: cat <<_ASUNAME 1829: ## --------- ## 1830: ## Platform. ## 1831: ## --------- ## 1832: 1833: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1834: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1835: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1836: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1837: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1838: 1839: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1840: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1841: 1842: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1843: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1844: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1845: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1846: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1847: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1848: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1849: 1850: _ASUNAME 1851: 1852: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1853: for as_dir in $PATH 1854: do 1855: IFS=$as_save_IFS 1856: test -z "$as_dir" && as_dir=. 1857: $as_echo "PATH: $as_dir" 1858: done 1859: IFS=$as_save_IFS 1860: 1861: } >&5 1862: 1863: cat >&5 <<_ACEOF 1864: 1865: 1866: ## ----------- ## 1867: ## Core tests. ## 1868: ## ----------- ## 1869: 1870: _ACEOF 1871: 1872: 1873: # Keep a trace of the command line. 1874: # Strip out --no-create and --no-recursion so they do not pile up. 1875: # Strip out --silent because we don't want to record it for future runs. 1876: # Also quote any args containing shell meta-characters. 1877: # Make two passes to allow for proper duplicate-argument suppression. 1878: ac_configure_args= 1879: ac_configure_args0= 1880: ac_configure_args1= 1881: ac_must_keep_next=false 1882: for ac_pass in 1 2 1883: do 1884: for ac_arg 1885: do 1886: case $ac_arg in 1887: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1888: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1889: | -silent | --silent | --silen | --sile | --sil) 1890: continue ;; 1891: *\'*) 1892: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1893: esac 1894: case $ac_pass in 1895: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1896: 2) 1897: as_fn_append ac_configure_args1 " '$ac_arg'" 1898: if test $ac_must_keep_next = true; then 1899: ac_must_keep_next=false # Got value, back to normal. 1900: else 1901: case $ac_arg in 1902: *=* | --config-cache | -C | -disable-* | --disable-* \ 1903: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1904: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1905: | -with-* | --with-* | -without-* | --without-* | --x) 1906: case "$ac_configure_args0 " in 1907: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1908: esac 1909: ;; 1910: -* ) ac_must_keep_next=true ;; 1911: esac 1912: fi 1913: as_fn_append ac_configure_args " '$ac_arg'" 1914: ;; 1915: esac 1916: done 1917: done 1918: { ac_configure_args0=; unset ac_configure_args0;} 1919: { ac_configure_args1=; unset ac_configure_args1;} 1920: 1921: # When interrupted or exit'd, cleanup temporary files, and complete 1922: # config.log. We remove comments because anyway the quotes in there 1923: # would cause problems or look ugly. 1924: # WARNING: Use '\'' to represent an apostrophe within the trap. 1925: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1926: trap 'exit_status=$? 1927: # Save into config.log some information that might help in debugging. 1928: { 1929: echo 1930: 1931: $as_echo "## ---------------- ## 1932: ## Cache variables. ## 1933: ## ---------------- ##" 1934: echo 1935: # The following way of writing the cache mishandles newlines in values, 1936: ( 1937: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1938: eval ac_val=\$$ac_var 1939: case $ac_val in #( 1940: *${as_nl}*) 1941: case $ac_var in #( 1942: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1943: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1944: esac 1945: case $ac_var in #( 1946: _ | IFS | as_nl) ;; #( 1947: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1948: *) { eval $ac_var=; unset $ac_var;} ;; 1949: esac ;; 1950: esac 1951: done 1952: (set) 2>&1 | 1953: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1954: *${as_nl}ac_space=\ *) 1955: sed -n \ 1956: "s/'\''/'\''\\\\'\'''\''/g; 1957: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1958: ;; #( 1959: *) 1960: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1961: ;; 1962: esac | 1963: sort 1964: ) 1965: echo 1966: 1967: $as_echo "## ----------------- ## 1968: ## Output variables. ## 1969: ## ----------------- ##" 1970: echo 1971: for ac_var in $ac_subst_vars 1972: do 1973: eval ac_val=\$$ac_var 1974: case $ac_val in 1975: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1976: esac 1977: $as_echo "$ac_var='\''$ac_val'\''" 1978: done | sort 1979: echo 1980: 1981: if test -n "$ac_subst_files"; then 1982: $as_echo "## ------------------- ## 1983: ## File substitutions. ## 1984: ## ------------------- ##" 1985: echo 1986: for ac_var in $ac_subst_files 1987: do 1988: eval ac_val=\$$ac_var 1989: case $ac_val in 1990: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1991: esac 1992: $as_echo "$ac_var='\''$ac_val'\''" 1993: done | sort 1994: echo 1995: fi 1996: 1997: if test -s confdefs.h; then 1998: $as_echo "## ----------- ## 1999: ## confdefs.h. ## 2000: ## ----------- ##" 2001: echo 2002: cat confdefs.h 2003: echo 2004: fi 2005: test "$ac_signal" != 0 && 2006: $as_echo "$as_me: caught signal $ac_signal" 2007: $as_echo "$as_me: exit $exit_status" 2008: } >&5 2009: rm -f core *.core core.conftest.* && 2010: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2011: exit $exit_status 2012: ' 0 2013: for ac_signal in 1 2 13 15; do 2014: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2015: done 2016: ac_signal=0 2017: 2018: # confdefs.h avoids OS command line length limits that DEFS can exceed. 2019: rm -f -r conftest* confdefs.h 2020: 2021: $as_echo "/* confdefs.h */" > confdefs.h 2022: 2023: # Predefined preprocessor variables. 2024: 2025: cat >>confdefs.h <<_ACEOF 2026: #define PACKAGE_NAME "$PACKAGE_NAME" 2027: _ACEOF 2028: 2029: cat >>confdefs.h <<_ACEOF 2030: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2031: _ACEOF 2032: 2033: cat >>confdefs.h <<_ACEOF 2034: #define PACKAGE_VERSION "$PACKAGE_VERSION" 2035: _ACEOF 2036: 2037: cat >>confdefs.h <<_ACEOF 2038: #define PACKAGE_STRING "$PACKAGE_STRING" 2039: _ACEOF 2040: 2041: cat >>confdefs.h <<_ACEOF 2042: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2043: _ACEOF 2044: 2045: cat >>confdefs.h <<_ACEOF 2046: #define PACKAGE_URL "$PACKAGE_URL" 2047: _ACEOF 2048: 2049: 2050: # Let the site file select an alternate cache file if it wants to. 2051: # Prefer an explicitly selected file to automatically selected ones. 2052: ac_site_file1=NONE 2053: ac_site_file2=NONE 2054: if test -n "$CONFIG_SITE"; then 2055: # We do not want a PATH search for config.site. 2056: case $CONFIG_SITE in #(( 2057: -*) ac_site_file1=./$CONFIG_SITE;; 2058: */*) ac_site_file1=$CONFIG_SITE;; 2059: *) ac_site_file1=./$CONFIG_SITE;; 2060: esac 2061: elif test "x$prefix" != xNONE; then 2062: ac_site_file1=$prefix/share/config.site 2063: ac_site_file2=$prefix/etc/config.site 2064: else 2065: ac_site_file1=$ac_default_prefix/share/config.site 2066: ac_site_file2=$ac_default_prefix/etc/config.site 2067: fi 2068: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2069: do 2070: test "x$ac_site_file" = xNONE && continue 2071: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2072: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2073: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2074: sed 's/^/| /' "$ac_site_file" >&5 2075: . "$ac_site_file" \ 2076: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2077: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2078: as_fn_error $? "failed to load site script $ac_site_file 2079: See \`config.log' for more details" "$LINENO" 5; } 2080: fi 2081: done 2082: 2083: if test -r "$cache_file"; then 2084: # Some versions of bash will fail to source /dev/null (special files 2085: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2086: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2087: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2088: $as_echo "$as_me: loading cache $cache_file" >&6;} 2089: case $cache_file in 2090: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2091: *) . "./$cache_file";; 2092: esac 2093: fi 2094: else 2095: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2096: $as_echo "$as_me: creating cache $cache_file" >&6;} 2097: >$cache_file 2098: fi 2099: 2100: # Check that the precious variables saved in the cache have kept the same 2101: # value. 2102: ac_cache_corrupted=false 2103: for ac_var in $ac_precious_vars; do 2104: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2105: eval ac_new_set=\$ac_env_${ac_var}_set 2106: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2107: eval ac_new_val=\$ac_env_${ac_var}_value 2108: case $ac_old_set,$ac_new_set in 2109: set,) 2110: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2111: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2112: ac_cache_corrupted=: ;; 2113: ,set) 2114: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2115: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2116: ac_cache_corrupted=: ;; 2117: ,);; 2118: *) 2119: if test "x$ac_old_val" != "x$ac_new_val"; then 2120: # differences in whitespace do not lead to failure. 2121: ac_old_val_w=`echo x $ac_old_val` 2122: ac_new_val_w=`echo x $ac_new_val` 2123: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2124: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2125: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2126: ac_cache_corrupted=: 2127: else 2128: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2129: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2130: eval $ac_var=\$ac_old_val 2131: fi 2132: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2133: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2134: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2135: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2136: fi;; 2137: esac 2138: # Pass precious variables to config.status. 2139: if test "$ac_new_set" = set; then 2140: case $ac_new_val in 2141: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2142: *) ac_arg=$ac_var=$ac_new_val ;; 2143: esac 2144: case " $ac_configure_args " in 2145: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2146: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2147: esac 2148: fi 2149: done 2150: if $ac_cache_corrupted; then 2151: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2152: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2153: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2154: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2155: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2156: fi 2157: ## -------------------- ## 2158: ## Main body of script. ## 2159: ## -------------------- ## 2160: 2161: ac_ext=c 2162: ac_cpp='$CPP $CPPFLAGS' 2163: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2164: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2165: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2166: 2167: 2168: 2169: ac_config_headers="$ac_config_headers inc/config.h" 2170: 2171: 2172: # Checks for programs. 2173: ac_ext=c 2174: ac_cpp='$CPP $CPPFLAGS' 2175: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2176: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2177: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2178: if test -n "$ac_tool_prefix"; then 2179: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2180: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2181: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2182: $as_echo_n "checking for $ac_word... " >&6; } 2183: if ${ac_cv_prog_CC+:} false; then : 2184: $as_echo_n "(cached) " >&6 2185: else 2186: if test -n "$CC"; then 2187: ac_cv_prog_CC="$CC" # Let the user override the test. 2188: else 2189: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2190: for as_dir in $PATH 2191: do 2192: IFS=$as_save_IFS 2193: test -z "$as_dir" && as_dir=. 2194: for ac_exec_ext in '' $ac_executable_extensions; do 2195: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2196: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2197: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2198: break 2 2199: fi 2200: done 2201: done 2202: IFS=$as_save_IFS 2203: 2204: fi 2205: fi 2206: CC=$ac_cv_prog_CC 2207: if test -n "$CC"; then 2208: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2209: $as_echo "$CC" >&6; } 2210: else 2211: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2212: $as_echo "no" >&6; } 2213: fi 2214: 2215: 2216: fi 2217: if test -z "$ac_cv_prog_CC"; then 2218: ac_ct_CC=$CC 2219: # Extract the first word of "gcc", so it can be a program name with args. 2220: set dummy gcc; 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_ac_ct_CC+:} false; then : 2224: $as_echo_n "(cached) " >&6 2225: else 2226: if test -n "$ac_ct_CC"; then 2227: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2228: else 2229: as_save_IFS=$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_ac_ct_CC="gcc" 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: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2247: if test -n "$ac_ct_CC"; then 2248: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2249: $as_echo "$ac_ct_CC" >&6; } 2250: else 2251: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2252: $as_echo "no" >&6; } 2253: fi 2254: 2255: if test "x$ac_ct_CC" = x; then 2256: CC="" 2257: else 2258: case $cross_compiling:$ac_tool_warned in 2259: yes:) 2260: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2261: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2262: ac_tool_warned=yes ;; 2263: esac 2264: CC=$ac_ct_CC 2265: fi 2266: else 2267: CC="$ac_cv_prog_CC" 2268: fi 2269: 2270: if test -z "$CC"; then 2271: if test -n "$ac_tool_prefix"; then 2272: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2273: set dummy ${ac_tool_prefix}cc; ac_word=$2 2274: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2275: $as_echo_n "checking for $ac_word... " >&6; } 2276: if ${ac_cv_prog_CC+:} false; then : 2277: $as_echo_n "(cached) " >&6 2278: else 2279: if test -n "$CC"; then 2280: ac_cv_prog_CC="$CC" # Let the user override the test. 2281: else 2282: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2283: for as_dir in $PATH 2284: do 2285: IFS=$as_save_IFS 2286: test -z "$as_dir" && as_dir=. 2287: for ac_exec_ext in '' $ac_executable_extensions; do 2288: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2289: ac_cv_prog_CC="${ac_tool_prefix}cc" 2290: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2291: break 2 2292: fi 2293: done 2294: done 2295: IFS=$as_save_IFS 2296: 2297: fi 2298: fi 2299: CC=$ac_cv_prog_CC 2300: if test -n "$CC"; then 2301: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2302: $as_echo "$CC" >&6; } 2303: else 2304: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2305: $as_echo "no" >&6; } 2306: fi 2307: 2308: 2309: fi 2310: fi 2311: if test -z "$CC"; then 2312: # Extract the first word of "cc", so it can be a program name with args. 2313: set dummy cc; ac_word=$2 2314: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2315: $as_echo_n "checking for $ac_word... " >&6; } 2316: if ${ac_cv_prog_CC+:} false; then : 2317: $as_echo_n "(cached) " >&6 2318: else 2319: if test -n "$CC"; then 2320: ac_cv_prog_CC="$CC" # Let the user override the test. 2321: else 2322: ac_prog_rejected=no 2323: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2324: for as_dir in $PATH 2325: do 2326: IFS=$as_save_IFS 2327: test -z "$as_dir" && as_dir=. 2328: for ac_exec_ext in '' $ac_executable_extensions; do 2329: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2330: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2331: ac_prog_rejected=yes 2332: continue 2333: fi 2334: ac_cv_prog_CC="cc" 2335: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2336: break 2 2337: fi 2338: done 2339: done 2340: IFS=$as_save_IFS 2341: 2342: if test $ac_prog_rejected = yes; then 2343: # We found a bogon in the path, so make sure we never use it. 2344: set dummy $ac_cv_prog_CC 2345: shift 2346: if test $# != 0; then 2347: # We chose a different compiler from the bogus one. 2348: # However, it has the same basename, so the bogon will be chosen 2349: # first if we set CC to just the basename; use the full file name. 2350: shift 2351: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2352: fi 2353: fi 2354: fi 2355: fi 2356: CC=$ac_cv_prog_CC 2357: if test -n "$CC"; then 2358: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2359: $as_echo "$CC" >&6; } 2360: else 2361: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2362: $as_echo "no" >&6; } 2363: fi 2364: 2365: 2366: fi 2367: if test -z "$CC"; then 2368: if test -n "$ac_tool_prefix"; then 2369: for ac_prog in cl.exe 2370: do 2371: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2372: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2373: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2374: $as_echo_n "checking for $ac_word... " >&6; } 2375: if ${ac_cv_prog_CC+:} false; then : 2376: $as_echo_n "(cached) " >&6 2377: else 2378: if test -n "$CC"; then 2379: ac_cv_prog_CC="$CC" # Let the user override the test. 2380: else 2381: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2382: for as_dir in $PATH 2383: do 2384: IFS=$as_save_IFS 2385: test -z "$as_dir" && as_dir=. 2386: for ac_exec_ext in '' $ac_executable_extensions; do 2387: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2388: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2389: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2390: break 2 2391: fi 2392: done 2393: done 2394: IFS=$as_save_IFS 2395: 2396: fi 2397: fi 2398: CC=$ac_cv_prog_CC 2399: if test -n "$CC"; then 2400: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2401: $as_echo "$CC" >&6; } 2402: else 2403: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2404: $as_echo "no" >&6; } 2405: fi 2406: 2407: 2408: test -n "$CC" && break 2409: done 2410: fi 2411: if test -z "$CC"; then 2412: ac_ct_CC=$CC 2413: for ac_prog in cl.exe 2414: do 2415: # Extract the first word of "$ac_prog", so it can be a program name with args. 2416: set dummy $ac_prog; ac_word=$2 2417: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2418: $as_echo_n "checking for $ac_word... " >&6; } 2419: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2420: $as_echo_n "(cached) " >&6 2421: else 2422: if test -n "$ac_ct_CC"; then 2423: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2424: else 2425: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2426: for as_dir in $PATH 2427: do 2428: IFS=$as_save_IFS 2429: test -z "$as_dir" && as_dir=. 2430: for ac_exec_ext in '' $ac_executable_extensions; do 2431: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2432: ac_cv_prog_ac_ct_CC="$ac_prog" 2433: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2434: break 2 2435: fi 2436: done 2437: done 2438: IFS=$as_save_IFS 2439: 2440: fi 2441: fi 2442: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2443: if test -n "$ac_ct_CC"; then 2444: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2445: $as_echo "$ac_ct_CC" >&6; } 2446: else 2447: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2448: $as_echo "no" >&6; } 2449: fi 2450: 2451: 2452: test -n "$ac_ct_CC" && break 2453: done 2454: 2455: if test "x$ac_ct_CC" = x; then 2456: CC="" 2457: else 2458: case $cross_compiling:$ac_tool_warned in 2459: yes:) 2460: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2461: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2462: ac_tool_warned=yes ;; 2463: esac 2464: CC=$ac_ct_CC 2465: fi 2466: fi 2467: 2468: fi 2469: 2470: 2471: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2472: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2473: as_fn_error $? "no acceptable C compiler found in \$PATH 2474: See \`config.log' for more details" "$LINENO" 5; } 2475: 2476: # Provide some information about the compiler. 2477: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2478: set X $ac_compile 2479: ac_compiler=$2 2480: for ac_option in --version -v -V -qversion; do 2481: { { ac_try="$ac_compiler $ac_option >&5" 2482: case "(($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_compiler $ac_option >&5") 2>conftest.err 2489: ac_status=$? 2490: if test -s conftest.err; then 2491: sed '10a\ 2492: ... rest of stderr output deleted ... 2493: 10q' conftest.err >conftest.er1 2494: cat conftest.er1 >&5 2495: fi 2496: rm -f conftest.er1 conftest.err 2497: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2498: test $ac_status = 0; } 2499: done 2500: 2501: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2502: /* end confdefs.h. */ 2503: 2504: int 2505: main () 2506: { 2507: 2508: ; 2509: return 0; 2510: } 2511: _ACEOF 2512: ac_clean_files_save=$ac_clean_files 2513: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2514: # Try to create an executable without -o first, disregard a.out. 2515: # It will help us diagnose broken compilers, and finding out an intuition 2516: # of exeext. 2517: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2518: $as_echo_n "checking whether the C compiler works... " >&6; } 2519: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2520: 2521: # The possible output files: 2522: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2523: 2524: ac_rmfiles= 2525: for ac_file in $ac_files 2526: do 2527: case $ac_file in 2528: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2529: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2530: esac 2531: done 2532: rm -f $ac_rmfiles 2533: 2534: if { { ac_try="$ac_link_default" 2535: case "(($ac_try" in 2536: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2537: *) ac_try_echo=$ac_try;; 2538: esac 2539: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2540: $as_echo "$ac_try_echo"; } >&5 2541: (eval "$ac_link_default") 2>&5 2542: ac_status=$? 2543: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2544: test $ac_status = 0; }; then : 2545: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2546: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2547: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2548: # so that the user can short-circuit this test for compilers unknown to 2549: # Autoconf. 2550: for ac_file in $ac_files '' 2551: do 2552: test -f "$ac_file" || continue 2553: case $ac_file in 2554: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2555: ;; 2556: [ab].out ) 2557: # We found the default executable, but exeext='' is most 2558: # certainly right. 2559: break;; 2560: *.* ) 2561: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2562: then :; else 2563: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2564: fi 2565: # We set ac_cv_exeext here because the later test for it is not 2566: # safe: cross compilers may not add the suffix if given an `-o' 2567: # argument, so we may need to know it at that point already. 2568: # Even if this section looks crufty: it has the advantage of 2569: # actually working. 2570: break;; 2571: * ) 2572: break;; 2573: esac 2574: done 2575: test "$ac_cv_exeext" = no && ac_cv_exeext= 2576: 2577: else 2578: ac_file='' 2579: fi 2580: if test -z "$ac_file"; then : 2581: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2582: $as_echo "no" >&6; } 2583: $as_echo "$as_me: failed program was:" >&5 2584: sed 's/^/| /' conftest.$ac_ext >&5 2585: 2586: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2587: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2588: as_fn_error 77 "C compiler cannot create executables 2589: See \`config.log' for more details" "$LINENO" 5; } 2590: else 2591: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2592: $as_echo "yes" >&6; } 2593: fi 2594: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2595: $as_echo_n "checking for C compiler default output file name... " >&6; } 2596: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2597: $as_echo "$ac_file" >&6; } 2598: ac_exeext=$ac_cv_exeext 2599: 2600: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2601: ac_clean_files=$ac_clean_files_save 2602: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2603: $as_echo_n "checking for suffix of executables... " >&6; } 2604: if { { ac_try="$ac_link" 2605: case "(($ac_try" in 2606: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2607: *) ac_try_echo=$ac_try;; 2608: esac 2609: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2610: $as_echo "$ac_try_echo"; } >&5 2611: (eval "$ac_link") 2>&5 2612: ac_status=$? 2613: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2614: test $ac_status = 0; }; then : 2615: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2616: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2617: # work properly (i.e., refer to `conftest.exe'), while it won't with 2618: # `rm'. 2619: for ac_file in conftest.exe conftest conftest.*; do 2620: test -f "$ac_file" || continue 2621: case $ac_file in 2622: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2623: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2624: break;; 2625: * ) break;; 2626: esac 2627: done 2628: else 2629: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2630: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2631: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2632: See \`config.log' for more details" "$LINENO" 5; } 2633: fi 2634: rm -f conftest conftest$ac_cv_exeext 2635: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2636: $as_echo "$ac_cv_exeext" >&6; } 2637: 2638: rm -f conftest.$ac_ext 2639: EXEEXT=$ac_cv_exeext 2640: ac_exeext=$EXEEXT 2641: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2642: /* end confdefs.h. */ 2643: #include <stdio.h> 2644: int 2645: main () 2646: { 2647: FILE *f = fopen ("conftest.out", "w"); 2648: return ferror (f) || fclose (f) != 0; 2649: 2650: ; 2651: return 0; 2652: } 2653: _ACEOF 2654: ac_clean_files="$ac_clean_files conftest.out" 2655: # Check that the compiler produces executables we can run. If not, either 2656: # the compiler is broken, or we cross compile. 2657: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2658: $as_echo_n "checking whether we are cross compiling... " >&6; } 2659: if test "$cross_compiling" != yes; then 2660: { { ac_try="$ac_link" 2661: case "(($ac_try" in 2662: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2663: *) ac_try_echo=$ac_try;; 2664: esac 2665: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2666: $as_echo "$ac_try_echo"; } >&5 2667: (eval "$ac_link") 2>&5 2668: ac_status=$? 2669: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2670: test $ac_status = 0; } 2671: if { ac_try='./conftest$ac_cv_exeext' 2672: { { case "(($ac_try" in 2673: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2674: *) ac_try_echo=$ac_try;; 2675: esac 2676: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2677: $as_echo "$ac_try_echo"; } >&5 2678: (eval "$ac_try") 2>&5 2679: ac_status=$? 2680: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2681: test $ac_status = 0; }; }; then 2682: cross_compiling=no 2683: else 2684: if test "$cross_compiling" = maybe; then 2685: cross_compiling=yes 2686: else 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 $? "cannot run C compiled programs. 2690: If you meant to cross compile, use \`--host'. 2691: See \`config.log' for more details" "$LINENO" 5; } 2692: fi 2693: fi 2694: fi 2695: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2696: $as_echo "$cross_compiling" >&6; } 2697: 2698: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2699: ac_clean_files=$ac_clean_files_save 2700: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2701: $as_echo_n "checking for suffix of object files... " >&6; } 2702: if ${ac_cv_objext+:} false; then : 2703: $as_echo_n "(cached) " >&6 2704: else 2705: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2706: /* end confdefs.h. */ 2707: 2708: int 2709: main () 2710: { 2711: 2712: ; 2713: return 0; 2714: } 2715: _ACEOF 2716: rm -f conftest.o conftest.obj 2717: if { { ac_try="$ac_compile" 2718: case "(($ac_try" in 2719: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2720: *) ac_try_echo=$ac_try;; 2721: esac 2722: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2723: $as_echo "$ac_try_echo"; } >&5 2724: (eval "$ac_compile") 2>&5 2725: ac_status=$? 2726: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2727: test $ac_status = 0; }; then : 2728: for ac_file in conftest.o conftest.obj conftest.*; do 2729: test -f "$ac_file" || continue; 2730: case $ac_file in 2731: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2732: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2733: break;; 2734: esac 2735: done 2736: else 2737: $as_echo "$as_me: failed program was:" >&5 2738: sed 's/^/| /' conftest.$ac_ext >&5 2739: 2740: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2741: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2742: as_fn_error $? "cannot compute suffix of object files: cannot compile 2743: See \`config.log' for more details" "$LINENO" 5; } 2744: fi 2745: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2746: fi 2747: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2748: $as_echo "$ac_cv_objext" >&6; } 2749: OBJEXT=$ac_cv_objext 2750: ac_objext=$OBJEXT 2751: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2752: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2753: if ${ac_cv_c_compiler_gnu+:} false; then : 2754: $as_echo_n "(cached) " >&6 2755: else 2756: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2757: /* end confdefs.h. */ 2758: 2759: int 2760: main () 2761: { 2762: #ifndef __GNUC__ 2763: choke me 2764: #endif 2765: 2766: ; 2767: return 0; 2768: } 2769: _ACEOF 2770: if ac_fn_c_try_compile "$LINENO"; then : 2771: ac_compiler_gnu=yes 2772: else 2773: ac_compiler_gnu=no 2774: fi 2775: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2776: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2777: 2778: fi 2779: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2780: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2781: if test $ac_compiler_gnu = yes; then 2782: GCC=yes 2783: else 2784: GCC= 2785: fi 2786: ac_test_CFLAGS=${CFLAGS+set} 2787: ac_save_CFLAGS=$CFLAGS 2788: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2789: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2790: if ${ac_cv_prog_cc_g+:} false; then : 2791: $as_echo_n "(cached) " >&6 2792: else 2793: ac_save_c_werror_flag=$ac_c_werror_flag 2794: ac_c_werror_flag=yes 2795: ac_cv_prog_cc_g=no 2796: CFLAGS="-g" 2797: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2798: /* end confdefs.h. */ 2799: 2800: int 2801: main () 2802: { 2803: 2804: ; 2805: return 0; 2806: } 2807: _ACEOF 2808: if ac_fn_c_try_compile "$LINENO"; then : 2809: ac_cv_prog_cc_g=yes 2810: else 2811: CFLAGS="" 2812: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2813: /* end confdefs.h. */ 2814: 2815: int 2816: main () 2817: { 2818: 2819: ; 2820: return 0; 2821: } 2822: _ACEOF 2823: if ac_fn_c_try_compile "$LINENO"; then : 2824: 2825: else 2826: ac_c_werror_flag=$ac_save_c_werror_flag 2827: CFLAGS="-g" 2828: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2829: /* end confdefs.h. */ 2830: 2831: int 2832: main () 2833: { 2834: 2835: ; 2836: return 0; 2837: } 2838: _ACEOF 2839: if ac_fn_c_try_compile "$LINENO"; then : 2840: ac_cv_prog_cc_g=yes 2841: fi 2842: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2843: fi 2844: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2845: fi 2846: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2847: ac_c_werror_flag=$ac_save_c_werror_flag 2848: fi 2849: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2850: $as_echo "$ac_cv_prog_cc_g" >&6; } 2851: if test "$ac_test_CFLAGS" = set; then 2852: CFLAGS=$ac_save_CFLAGS 2853: elif test $ac_cv_prog_cc_g = yes; then 2854: if test "$GCC" = yes; then 2855: CFLAGS="-g -O2" 2856: else 2857: CFLAGS="-g" 2858: fi 2859: else 2860: if test "$GCC" = yes; then 2861: CFLAGS="-O2" 2862: else 2863: CFLAGS= 2864: fi 2865: fi 2866: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2867: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2868: if ${ac_cv_prog_cc_c89+:} false; then : 2869: $as_echo_n "(cached) " >&6 2870: else 2871: ac_cv_prog_cc_c89=no 2872: ac_save_CC=$CC 2873: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2874: /* end confdefs.h. */ 2875: #include <stdarg.h> 2876: #include <stdio.h> 2877: struct stat; 2878: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2879: struct buf { int x; }; 2880: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2881: static char *e (p, i) 2882: char **p; 2883: int i; 2884: { 2885: return p[i]; 2886: } 2887: static char *f (char * (*g) (char **, int), char **p, ...) 2888: { 2889: char *s; 2890: va_list v; 2891: va_start (v,p); 2892: s = g (p, va_arg (v,int)); 2893: va_end (v); 2894: return s; 2895: } 2896: 2897: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2898: function prototypes and stuff, but not '\xHH' hex character constants. 2899: These don't provoke an error unfortunately, instead are silently treated 2900: as 'x'. The following induces an error, until -std is added to get 2901: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2902: array size at least. It's necessary to write '\x00'==0 to get something 2903: that's true only with -std. */ 2904: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2905: 2906: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2907: inside strings and character constants. */ 2908: #define FOO(x) 'x' 2909: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2910: 2911: int test (int i, double x); 2912: struct s1 {int (*f) (int a);}; 2913: struct s2 {int (*f) (double a);}; 2914: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2915: int argc; 2916: char **argv; 2917: int 2918: main () 2919: { 2920: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2921: ; 2922: return 0; 2923: } 2924: _ACEOF 2925: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2926: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2927: do 2928: CC="$ac_save_CC $ac_arg" 2929: if ac_fn_c_try_compile "$LINENO"; then : 2930: ac_cv_prog_cc_c89=$ac_arg 2931: fi 2932: rm -f core conftest.err conftest.$ac_objext 2933: test "x$ac_cv_prog_cc_c89" != "xno" && break 2934: done 2935: rm -f conftest.$ac_ext 2936: CC=$ac_save_CC 2937: 2938: fi 2939: # AC_CACHE_VAL 2940: case "x$ac_cv_prog_cc_c89" in 2941: x) 2942: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2943: $as_echo "none needed" >&6; } ;; 2944: xno) 2945: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2946: $as_echo "unsupported" >&6; } ;; 2947: *) 2948: CC="$CC $ac_cv_prog_cc_c89" 2949: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2950: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2951: esac 2952: if test "x$ac_cv_prog_cc_c89" != xno; then : 2953: 2954: fi 2955: 2956: ac_ext=c 2957: ac_cpp='$CPP $CPPFLAGS' 2958: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2959: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2960: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2961: 2962: ac_aux_dir= 2963: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2964: if test -f "$ac_dir/install-sh"; then 2965: ac_aux_dir=$ac_dir 2966: ac_install_sh="$ac_aux_dir/install-sh -c" 2967: break 2968: elif test -f "$ac_dir/install.sh"; then 2969: ac_aux_dir=$ac_dir 2970: ac_install_sh="$ac_aux_dir/install.sh -c" 2971: break 2972: elif test -f "$ac_dir/shtool"; then 2973: ac_aux_dir=$ac_dir 2974: ac_install_sh="$ac_aux_dir/shtool install -c" 2975: break 2976: fi 2977: done 2978: if test -z "$ac_aux_dir"; then 2979: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2980: fi 2981: 2982: # These three variables are undocumented and unsupported, 2983: # and are intended to be withdrawn in a future Autoconf release. 2984: # They can cause serious problems if a builder's source tree is in a directory 2985: # whose full name contains unusual characters. 2986: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2987: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2988: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2989: 2990: 2991: # Find a good install program. We prefer a C program (faster), 2992: # so one script is as good as another. But avoid the broken or 2993: # incompatible versions: 2994: # SysV /etc/install, /usr/sbin/install 2995: # SunOS /usr/etc/install 2996: # IRIX /sbin/install 2997: # AIX /bin/install 2998: # AmigaOS /C/install, which installs bootblocks on floppy discs 2999: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3000: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3001: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3002: # OS/2's system install, which has a completely different semantic 3003: # ./install, which can be erroneously created by make from ./install.sh. 3004: # Reject install programs that cannot install multiple files. 3005: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3006: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3007: if test -z "$INSTALL"; then 3008: if ${ac_cv_path_install+:} false; then : 3009: $as_echo_n "(cached) " >&6 3010: else 3011: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3012: for as_dir in $PATH 3013: do 3014: IFS=$as_save_IFS 3015: test -z "$as_dir" && as_dir=. 3016: # Account for people who put trailing slashes in PATH elements. 3017: case $as_dir/ in #(( 3018: ./ | .// | /[cC]/* | \ 3019: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3020: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3021: /usr/ucb/* ) ;; 3022: *) 3023: # OSF1 and SCO ODT 3.0 have their own names for install. 3024: # Don't use installbsd from OSF since it installs stuff as root 3025: # by default. 3026: for ac_prog in ginstall scoinst install; do 3027: for ac_exec_ext in '' $ac_executable_extensions; do 3028: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3029: if test $ac_prog = install && 3030: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3031: # AIX install. It has an incompatible calling convention. 3032: : 3033: elif test $ac_prog = install && 3034: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3035: # program-specific install script used by HP pwplus--don't use. 3036: : 3037: else 3038: rm -rf conftest.one conftest.two conftest.dir 3039: echo one > conftest.one 3040: echo two > conftest.two 3041: mkdir conftest.dir 3042: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3043: test -s conftest.one && test -s conftest.two && 3044: test -s conftest.dir/conftest.one && 3045: test -s conftest.dir/conftest.two 3046: then 3047: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3048: break 3 3049: fi 3050: fi 3051: fi 3052: done 3053: done 3054: ;; 3055: esac 3056: 3057: done 3058: IFS=$as_save_IFS 3059: 3060: rm -rf conftest.one conftest.two conftest.dir 3061: 3062: fi 3063: if test "${ac_cv_path_install+set}" = set; then 3064: INSTALL=$ac_cv_path_install 3065: else 3066: # As a last resort, use the slow shell script. Don't cache a 3067: # value for INSTALL within a source directory, because that will 3068: # break other packages using the cache if that directory is 3069: # removed, or if the value is a relative name. 3070: INSTALL=$ac_install_sh 3071: fi 3072: fi 3073: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3074: $as_echo "$INSTALL" >&6; } 3075: 3076: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3077: # It thinks the first close brace ends the variable substitution. 3078: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3079: 3080: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3081: 3082: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3083: 3084: 3085: # Checks for libraries. 3086: # Make sure we can run config.sub. 3087: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3088: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3089: 3090: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3091: $as_echo_n "checking build system type... " >&6; } 3092: if ${ac_cv_build+:} false; then : 3093: $as_echo_n "(cached) " >&6 3094: else 3095: ac_build_alias=$build_alias 3096: test "x$ac_build_alias" = x && 3097: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3098: test "x$ac_build_alias" = x && 3099: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3100: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3101: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3102: 3103: fi 3104: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3105: $as_echo "$ac_cv_build" >&6; } 3106: case $ac_cv_build in 3107: *-*-*) ;; 3108: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3109: esac 3110: build=$ac_cv_build 3111: ac_save_IFS=$IFS; IFS='-' 3112: set x $ac_cv_build 3113: shift 3114: build_cpu=$1 3115: build_vendor=$2 3116: shift; shift 3117: # Remember, the first character of IFS is used to create $*, 3118: # except with old shells: 3119: build_os=$* 3120: IFS=$ac_save_IFS 3121: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3122: 3123: 3124: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3125: $as_echo_n "checking host system type... " >&6; } 3126: if ${ac_cv_host+:} false; then : 3127: $as_echo_n "(cached) " >&6 3128: else 3129: if test "x$host_alias" = x; then 3130: ac_cv_host=$ac_cv_build 3131: else 3132: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3133: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3134: fi 3135: 3136: fi 3137: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3138: $as_echo "$ac_cv_host" >&6; } 3139: case $ac_cv_host in 3140: *-*-*) ;; 3141: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3142: esac 3143: host=$ac_cv_host 3144: ac_save_IFS=$IFS; IFS='-' 3145: set x $ac_cv_host 3146: shift 3147: host_cpu=$1 3148: host_vendor=$2 3149: shift; shift 3150: # Remember, the first character of IFS is used to create $*, 3151: # except with old shells: 3152: host_os=$* 3153: IFS=$ac_save_IFS 3154: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3155: 3156: 3157: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3158: $as_echo_n "checking target system type... " >&6; } 3159: if ${ac_cv_target+:} false; then : 3160: $as_echo_n "(cached) " >&6 3161: else 3162: if test "x$target_alias" = x; then 3163: ac_cv_target=$ac_cv_host 3164: else 3165: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3166: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3167: fi 3168: 3169: fi 3170: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3171: $as_echo "$ac_cv_target" >&6; } 3172: case $ac_cv_target in 3173: *-*-*) ;; 3174: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3175: esac 3176: target=$ac_cv_target 3177: ac_save_IFS=$IFS; IFS='-' 3178: set x $ac_cv_target 3179: shift 3180: target_cpu=$1 3181: target_vendor=$2 3182: shift; shift 3183: # Remember, the first character of IFS is used to create $*, 3184: # except with old shells: 3185: target_os=$* 3186: IFS=$ac_save_IFS 3187: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3188: 3189: 3190: # The aliases save the names the user supplied, while $host etc. 3191: # will get canonicalized. 3192: test -n "$target_alias" && 3193: test "$program_prefix$program_suffix$program_transform_name" = \ 3194: NONENONEs,x,x, && 3195: program_prefix=${target_alias}- 3196: 3197: if test -n "$ac_tool_prefix"; then 3198: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3199: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3200: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3201: $as_echo_n "checking for $ac_word... " >&6; } 3202: if ${ac_cv_prog_MKDEP+:} false; then : 3203: $as_echo_n "(cached) " >&6 3204: else 3205: if test -n "$MKDEP"; then 3206: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3207: else 3208: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3209: for as_dir in $PATH 3210: do 3211: IFS=$as_save_IFS 3212: test -z "$as_dir" && as_dir=. 3213: for ac_exec_ext in '' $ac_executable_extensions; do 3214: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3215: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3216: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3217: break 2 3218: fi 3219: done 3220: done 3221: IFS=$as_save_IFS 3222: 3223: fi 3224: fi 3225: MKDEP=$ac_cv_prog_MKDEP 3226: if test -n "$MKDEP"; then 3227: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3228: $as_echo "$MKDEP" >&6; } 3229: else 3230: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3231: $as_echo "no" >&6; } 3232: fi 3233: 3234: 3235: fi 3236: if test -z "$ac_cv_prog_MKDEP"; then 3237: ac_ct_MKDEP=$MKDEP 3238: # Extract the first word of "mkdep", so it can be a program name with args. 3239: set dummy mkdep; ac_word=$2 3240: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3241: $as_echo_n "checking for $ac_word... " >&6; } 3242: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3243: $as_echo_n "(cached) " >&6 3244: else 3245: if test -n "$ac_ct_MKDEP"; then 3246: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3247: else 3248: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3249: for as_dir in $PATH 3250: do 3251: IFS=$as_save_IFS 3252: test -z "$as_dir" && as_dir=. 3253: for ac_exec_ext in '' $ac_executable_extensions; do 3254: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3255: ac_cv_prog_ac_ct_MKDEP="mkdep" 3256: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3257: break 2 3258: fi 3259: done 3260: done 3261: IFS=$as_save_IFS 3262: 3263: fi 3264: fi 3265: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3266: if test -n "$ac_ct_MKDEP"; then 3267: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3268: $as_echo "$ac_ct_MKDEP" >&6; } 3269: else 3270: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3271: $as_echo "no" >&6; } 3272: fi 3273: 3274: if test "x$ac_ct_MKDEP" = x; then 3275: MKDEP="no" 3276: else 3277: case $cross_compiling:$ac_tool_warned in 3278: yes:) 3279: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3280: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3281: ac_tool_warned=yes ;; 3282: esac 3283: MKDEP=$ac_ct_MKDEP 3284: fi 3285: else 3286: MKDEP="$ac_cv_prog_MKDEP" 3287: fi 3288: 3289: 3290: 3291: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3292: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3293: 3294: 3295: # Checks for header files. 3296: 3297: ac_ext=c 3298: ac_cpp='$CPP $CPPFLAGS' 3299: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3300: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3301: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3302: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3303: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3304: # On Suns, sometimes $CPP names a directory. 3305: if test -n "$CPP" && test -d "$CPP"; then 3306: CPP= 3307: fi 3308: if test -z "$CPP"; then 3309: if ${ac_cv_prog_CPP+:} false; then : 3310: $as_echo_n "(cached) " >&6 3311: else 3312: # Double quotes because CPP needs to be expanded 3313: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3314: do 3315: ac_preproc_ok=false 3316: for ac_c_preproc_warn_flag in '' yes 3317: do 3318: # Use a header file that comes with gcc, so configuring glibc 3319: # with a fresh cross-compiler works. 3320: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3321: # <limits.h> exists even on freestanding compilers. 3322: # On the NeXT, cc -E runs the code through the compiler's parser, 3323: # not just through cpp. "Syntax error" is here to catch this case. 3324: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3325: /* end confdefs.h. */ 3326: #ifdef __STDC__ 3327: # include <limits.h> 3328: #else 3329: # include <assert.h> 3330: #endif 3331: Syntax error 3332: _ACEOF 3333: if ac_fn_c_try_cpp "$LINENO"; then : 3334: 3335: else 3336: # Broken: fails on valid input. 3337: continue 3338: fi 3339: rm -f conftest.err conftest.i conftest.$ac_ext 3340: 3341: # OK, works on sane cases. Now check whether nonexistent headers 3342: # can be detected and how. 3343: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3344: /* end confdefs.h. */ 3345: #include <ac_nonexistent.h> 3346: _ACEOF 3347: if ac_fn_c_try_cpp "$LINENO"; then : 3348: # Broken: success on invalid input. 3349: continue 3350: else 3351: # Passes both tests. 3352: ac_preproc_ok=: 3353: break 3354: fi 3355: rm -f conftest.err conftest.i conftest.$ac_ext 3356: 3357: done 3358: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3359: rm -f conftest.i conftest.err conftest.$ac_ext 3360: if $ac_preproc_ok; then : 3361: break 3362: fi 3363: 3364: done 3365: ac_cv_prog_CPP=$CPP 3366: 3367: fi 3368: CPP=$ac_cv_prog_CPP 3369: else 3370: ac_cv_prog_CPP=$CPP 3371: fi 3372: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3373: $as_echo "$CPP" >&6; } 3374: ac_preproc_ok=false 3375: for ac_c_preproc_warn_flag in '' yes 3376: do 3377: # Use a header file that comes with gcc, so configuring glibc 3378: # with a fresh cross-compiler works. 3379: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3380: # <limits.h> exists even on freestanding compilers. 3381: # On the NeXT, cc -E runs the code through the compiler's parser, 3382: # not just through cpp. "Syntax error" is here to catch this case. 3383: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3384: /* end confdefs.h. */ 3385: #ifdef __STDC__ 3386: # include <limits.h> 3387: #else 3388: # include <assert.h> 3389: #endif 3390: Syntax error 3391: _ACEOF 3392: if ac_fn_c_try_cpp "$LINENO"; then : 3393: 3394: else 3395: # Broken: fails on valid input. 3396: continue 3397: fi 3398: rm -f conftest.err conftest.i conftest.$ac_ext 3399: 3400: # OK, works on sane cases. Now check whether nonexistent headers 3401: # can be detected and how. 3402: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3403: /* end confdefs.h. */ 3404: #include <ac_nonexistent.h> 3405: _ACEOF 3406: if ac_fn_c_try_cpp "$LINENO"; then : 3407: # Broken: success on invalid input. 3408: continue 3409: else 3410: # Passes both tests. 3411: ac_preproc_ok=: 3412: break 3413: fi 3414: rm -f conftest.err conftest.i conftest.$ac_ext 3415: 3416: done 3417: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3418: rm -f conftest.i conftest.err conftest.$ac_ext 3419: if $ac_preproc_ok; then : 3420: 3421: else 3422: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3423: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3424: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3425: See \`config.log' for more details" "$LINENO" 5; } 3426: fi 3427: 3428: ac_ext=c 3429: ac_cpp='$CPP $CPPFLAGS' 3430: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3431: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3432: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3433: 3434: 3435: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3436: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3437: if ${ac_cv_path_GREP+:} false; then : 3438: $as_echo_n "(cached) " >&6 3439: else 3440: if test -z "$GREP"; then 3441: ac_path_GREP_found=false 3442: # Loop through the user's path and test for each of PROGNAME-LIST 3443: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3444: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3445: do 3446: IFS=$as_save_IFS 3447: test -z "$as_dir" && as_dir=. 3448: for ac_prog in grep ggrep; do 3449: for ac_exec_ext in '' $ac_executable_extensions; do 3450: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3451: as_fn_executable_p "$ac_path_GREP" || continue 3452: # Check for GNU ac_path_GREP and select it if it is found. 3453: # Check for GNU $ac_path_GREP 3454: case `"$ac_path_GREP" --version 2>&1` in 3455: *GNU*) 3456: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3457: *) 3458: ac_count=0 3459: $as_echo_n 0123456789 >"conftest.in" 3460: while : 3461: do 3462: cat "conftest.in" "conftest.in" >"conftest.tmp" 3463: mv "conftest.tmp" "conftest.in" 3464: cp "conftest.in" "conftest.nl" 3465: $as_echo 'GREP' >> "conftest.nl" 3466: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3467: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3468: as_fn_arith $ac_count + 1 && ac_count=$as_val 3469: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3470: # Best one so far, save it but keep looking for a better one 3471: ac_cv_path_GREP="$ac_path_GREP" 3472: ac_path_GREP_max=$ac_count 3473: fi 3474: # 10*(2^10) chars as input seems more than enough 3475: test $ac_count -gt 10 && break 3476: done 3477: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3478: esac 3479: 3480: $ac_path_GREP_found && break 3 3481: done 3482: done 3483: done 3484: IFS=$as_save_IFS 3485: if test -z "$ac_cv_path_GREP"; then 3486: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3487: fi 3488: else 3489: ac_cv_path_GREP=$GREP 3490: fi 3491: 3492: fi 3493: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3494: $as_echo "$ac_cv_path_GREP" >&6; } 3495: GREP="$ac_cv_path_GREP" 3496: 3497: 3498: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3499: $as_echo_n "checking for egrep... " >&6; } 3500: if ${ac_cv_path_EGREP+:} false; then : 3501: $as_echo_n "(cached) " >&6 3502: else 3503: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3504: then ac_cv_path_EGREP="$GREP -E" 3505: else 3506: if test -z "$EGREP"; then 3507: ac_path_EGREP_found=false 3508: # Loop through the user's path and test for each of PROGNAME-LIST 3509: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3510: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3511: do 3512: IFS=$as_save_IFS 3513: test -z "$as_dir" && as_dir=. 3514: for ac_prog in egrep; do 3515: for ac_exec_ext in '' $ac_executable_extensions; do 3516: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3517: as_fn_executable_p "$ac_path_EGREP" || continue 3518: # Check for GNU ac_path_EGREP and select it if it is found. 3519: # Check for GNU $ac_path_EGREP 3520: case `"$ac_path_EGREP" --version 2>&1` in 3521: *GNU*) 3522: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3523: *) 3524: ac_count=0 3525: $as_echo_n 0123456789 >"conftest.in" 3526: while : 3527: do 3528: cat "conftest.in" "conftest.in" >"conftest.tmp" 3529: mv "conftest.tmp" "conftest.in" 3530: cp "conftest.in" "conftest.nl" 3531: $as_echo 'EGREP' >> "conftest.nl" 3532: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3533: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3534: as_fn_arith $ac_count + 1 && ac_count=$as_val 3535: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3536: # Best one so far, save it but keep looking for a better one 3537: ac_cv_path_EGREP="$ac_path_EGREP" 3538: ac_path_EGREP_max=$ac_count 3539: fi 3540: # 10*(2^10) chars as input seems more than enough 3541: test $ac_count -gt 10 && break 3542: done 3543: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3544: esac 3545: 3546: $ac_path_EGREP_found && break 3 3547: done 3548: done 3549: done 3550: IFS=$as_save_IFS 3551: if test -z "$ac_cv_path_EGREP"; then 3552: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3553: fi 3554: else 3555: ac_cv_path_EGREP=$EGREP 3556: fi 3557: 3558: fi 3559: fi 3560: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3561: $as_echo "$ac_cv_path_EGREP" >&6; } 3562: EGREP="$ac_cv_path_EGREP" 3563: 3564: 3565: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3566: $as_echo_n "checking for ANSI C header files... " >&6; } 3567: if ${ac_cv_header_stdc+:} false; then : 3568: $as_echo_n "(cached) " >&6 3569: else 3570: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3571: /* end confdefs.h. */ 3572: #include <stdlib.h> 3573: #include <stdarg.h> 3574: #include <string.h> 3575: #include <float.h> 3576: 3577: int 3578: main () 3579: { 3580: 3581: ; 3582: return 0; 3583: } 3584: _ACEOF 3585: if ac_fn_c_try_compile "$LINENO"; then : 3586: ac_cv_header_stdc=yes 3587: else 3588: ac_cv_header_stdc=no 3589: fi 3590: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3591: 3592: if test $ac_cv_header_stdc = yes; then 3593: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3594: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3595: /* end confdefs.h. */ 3596: #include <string.h> 3597: 3598: _ACEOF 3599: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3600: $EGREP "memchr" >/dev/null 2>&1; then : 3601: 3602: else 3603: ac_cv_header_stdc=no 3604: fi 3605: rm -f conftest* 3606: 3607: fi 3608: 3609: if test $ac_cv_header_stdc = yes; then 3610: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3611: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3612: /* end confdefs.h. */ 3613: #include <stdlib.h> 3614: 3615: _ACEOF 3616: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3617: $EGREP "free" >/dev/null 2>&1; then : 3618: 3619: else 3620: ac_cv_header_stdc=no 3621: fi 3622: rm -f conftest* 3623: 3624: fi 3625: 3626: if test $ac_cv_header_stdc = yes; then 3627: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3628: if test "$cross_compiling" = yes; then : 3629: : 3630: else 3631: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3632: /* end confdefs.h. */ 3633: #include <ctype.h> 3634: #include <stdlib.h> 3635: #if ((' ' & 0x0FF) == 0x020) 3636: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3637: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3638: #else 3639: # define ISLOWER(c) \ 3640: (('a' <= (c) && (c) <= 'i') \ 3641: || ('j' <= (c) && (c) <= 'r') \ 3642: || ('s' <= (c) && (c) <= 'z')) 3643: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3644: #endif 3645: 3646: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3647: int 3648: main () 3649: { 3650: int i; 3651: for (i = 0; i < 256; i++) 3652: if (XOR (islower (i), ISLOWER (i)) 3653: || toupper (i) != TOUPPER (i)) 3654: return 2; 3655: return 0; 3656: } 3657: _ACEOF 3658: if ac_fn_c_try_run "$LINENO"; then : 3659: 3660: else 3661: ac_cv_header_stdc=no 3662: fi 3663: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3664: conftest.$ac_objext conftest.beam conftest.$ac_ext 3665: fi 3666: 3667: fi 3668: fi 3669: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3670: $as_echo "$ac_cv_header_stdc" >&6; } 3671: if test $ac_cv_header_stdc = yes; then 3672: 3673: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3674: 3675: fi 3676: 3677: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3678: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3679: inttypes.h stdint.h unistd.h 3680: do : 3681: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3682: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3683: " 3684: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3685: cat >>confdefs.h <<_ACEOF 3686: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3687: _ACEOF 3688: 3689: fi 3690: 3691: done 3692: 3693: 3694: for ac_header in fcntl.h stdlib.h string.h sys/socket.h unistd.h 3695: do : 3696: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3697: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3698: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3699: cat >>confdefs.h <<_ACEOF 3700: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3701: _ACEOF 3702: 3703: fi 3704: 3705: done 3706: 3707: 3708: # Checks for typedefs, structures, and compiler characteristics. 3709: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3710: $as_echo_n "checking for inline... " >&6; } 3711: if ${ac_cv_c_inline+:} false; then : 3712: $as_echo_n "(cached) " >&6 3713: else 3714: ac_cv_c_inline=no 3715: for ac_kw in inline __inline__ __inline; do 3716: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3717: /* end confdefs.h. */ 3718: #ifndef __cplusplus 3719: typedef int foo_t; 3720: static $ac_kw foo_t static_foo () {return 0; } 3721: $ac_kw foo_t foo () {return 0; } 3722: #endif 3723: 3724: _ACEOF 3725: if ac_fn_c_try_compile "$LINENO"; then : 3726: ac_cv_c_inline=$ac_kw 3727: fi 3728: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3729: test "$ac_cv_c_inline" != no && break 3730: done 3731: 3732: fi 3733: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3734: $as_echo "$ac_cv_c_inline" >&6; } 3735: 3736: case $ac_cv_c_inline in 3737: inline | yes) ;; 3738: *) 3739: case $ac_cv_c_inline in 3740: no) ac_val=;; 3741: *) ac_val=$ac_cv_c_inline;; 3742: esac 3743: cat >>confdefs.h <<_ACEOF 3744: #ifndef __cplusplus 3745: #define inline $ac_val 3746: #endif 3747: _ACEOF 3748: ;; 3749: esac 3750: 3751: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 3752: if test "x$ac_cv_type_size_t" = xyes; then : 3753: 3754: else 3755: 3756: cat >>confdefs.h <<_ACEOF 3757: #define size_t unsigned int 3758: _ACEOF 3759: 3760: fi 3761: 3762: 3763: # Checks for library functions. 3764: for ac_header in stdlib.h 3765: do : 3766: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3767: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3768: cat >>confdefs.h <<_ACEOF 3769: #define HAVE_STDLIB_H 1 3770: _ACEOF 3771: 3772: fi 3773: 3774: done 3775: 3776: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3777: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3778: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3779: $as_echo_n "(cached) " >&6 3780: else 3781: if test "$cross_compiling" = yes; then : 3782: ac_cv_func_malloc_0_nonnull=no 3783: else 3784: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3785: /* end confdefs.h. */ 3786: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3787: # include <stdlib.h> 3788: #else 3789: char *malloc (); 3790: #endif 3791: 3792: int 3793: main () 3794: { 3795: return ! malloc (0); 3796: ; 3797: return 0; 3798: } 3799: _ACEOF 3800: if ac_fn_c_try_run "$LINENO"; then : 3801: ac_cv_func_malloc_0_nonnull=yes 3802: else 3803: ac_cv_func_malloc_0_nonnull=no 3804: fi 3805: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3806: conftest.$ac_objext conftest.beam conftest.$ac_ext 3807: fi 3808: 3809: fi 3810: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3811: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3812: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3813: 3814: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3815: 3816: else 3817: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3818: 3819: case " $LIBOBJS " in 3820: *" malloc.$ac_objext "* ) ;; 3821: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3822: ;; 3823: esac 3824: 3825: 3826: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3827: 3828: fi 3829: 3830: 3831: for ac_header in stdlib.h 3832: do : 3833: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3834: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3835: cat >>confdefs.h <<_ACEOF 3836: #define HAVE_STDLIB_H 1 3837: _ACEOF 3838: 3839: fi 3840: 3841: done 3842: 3843: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3844: $as_echo_n "checking for GNU libc compatible realloc... " >&6; } 3845: if ${ac_cv_func_realloc_0_nonnull+:} false; then : 3846: $as_echo_n "(cached) " >&6 3847: else 3848: if test "$cross_compiling" = yes; then : 3849: ac_cv_func_realloc_0_nonnull=no 3850: else 3851: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3852: /* end confdefs.h. */ 3853: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3854: # include <stdlib.h> 3855: #else 3856: char *realloc (); 3857: #endif 3858: 3859: int 3860: main () 3861: { 3862: return ! realloc (0, 0); 3863: ; 3864: return 0; 3865: } 3866: _ACEOF 3867: if ac_fn_c_try_run "$LINENO"; then : 3868: ac_cv_func_realloc_0_nonnull=yes 3869: else 3870: ac_cv_func_realloc_0_nonnull=no 3871: fi 3872: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3873: conftest.$ac_objext conftest.beam conftest.$ac_ext 3874: fi 3875: 3876: fi 3877: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 3878: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 3879: if test $ac_cv_func_realloc_0_nonnull = yes; then : 3880: 3881: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h 3882: 3883: else 3884: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 3885: 3886: case " $LIBOBJS " in 3887: *" realloc.$ac_objext "* ) ;; 3888: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 3889: ;; 3890: esac 3891: 3892: 3893: $as_echo "#define realloc rpl_realloc" >>confdefs.h 3894: 3895: fi 3896: 3897: 3898: for ac_func in memchr memset strcasecmp strchr strcspn strdup strerror strncasecmp strspn strstr strtol 3899: do : 3900: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 3901: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 3902: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 3903: cat >>confdefs.h <<_ACEOF 3904: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 3905: _ACEOF 3906: 3907: fi 3908: done 3909: 3910: 3911: DEBUG=no 3912: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 3913: $as_echo_n "checking Debug Build... " >&6; } 3914: # Check whether --enable-debug was given. 3915: if test "${enable_debug+set}" = set; then : 3916: enableval=$enable_debug; DEBUG=$enableval 3917: case "$enableval" in 3918: yes) 3919: 3920: $as_echo "#define __DEBUG /**/" >>confdefs.h 3921: 3922: CFLAGS="-g ${CFLAGS}" 3923: ;; 3924: *) 3925: 3926: $as_echo "#define NDEBUG /**/" >>confdefs.h 3927: 3928: ;; 3929: esac 3930: fi 3931: 3932: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 3933: $as_echo "$DEBUG" >&6; } 3934: 3935: 3936: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile" 3937: 3938: cat >confcache <<\_ACEOF 3939: # This file is a shell script that caches the results of configure 3940: # tests run on this system so they can be shared between configure 3941: # scripts and configure runs, see configure's option --config-cache. 3942: # It is not useful on other systems. If it contains results you don't 3943: # want to keep, you may remove or edit it. 3944: # 3945: # config.status only pays attention to the cache file if you give it 3946: # the --recheck option to rerun configure. 3947: # 3948: # `ac_cv_env_foo' variables (set or unset) will be overridden when 3949: # loading this file, other *unset* `ac_cv_foo' will be assigned the 3950: # following values. 3951: 3952: _ACEOF 3953: 3954: # The following way of writing the cache mishandles newlines in values, 3955: # but we know of no workaround that is simple, portable, and efficient. 3956: # So, we kill variables containing newlines. 3957: # Ultrix sh set writes to stderr and can't be redirected directly, 3958: # and sets the high bit in the cache file unless we assign to the vars. 3959: ( 3960: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 3961: eval ac_val=\$$ac_var 3962: case $ac_val in #( 3963: *${as_nl}*) 3964: case $ac_var in #( 3965: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3966: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3967: esac 3968: case $ac_var in #( 3969: _ | IFS | as_nl) ;; #( 3970: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3971: *) { eval $ac_var=; unset $ac_var;} ;; 3972: esac ;; 3973: esac 3974: done 3975: 3976: (set) 2>&1 | 3977: case $as_nl`(ac_space=' '; set) 2>&1` in #( 3978: *${as_nl}ac_space=\ *) 3979: # `set' does not quote correctly, so add quotes: double-quote 3980: # substitution turns \\\\ into \\, and sed turns \\ into \. 3981: sed -n \ 3982: "s/'/'\\\\''/g; 3983: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 3984: ;; #( 3985: *) 3986: # `set' quotes correctly as required by POSIX, so do not add quotes. 3987: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3988: ;; 3989: esac | 3990: sort 3991: ) | 3992: sed ' 3993: /^ac_cv_env_/b end 3994: t clear 3995: :clear 3996: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 3997: t end 3998: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 3999: :end' >>confcache 4000: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4001: if test -w "$cache_file"; then 4002: if test "x$cache_file" != "x/dev/null"; then 4003: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4004: $as_echo "$as_me: updating cache $cache_file" >&6;} 4005: if test ! -f "$cache_file" || test -h "$cache_file"; then 4006: cat confcache >"$cache_file" 4007: else 4008: case $cache_file in #( 4009: */* | ?:*) 4010: mv -f confcache "$cache_file"$$ && 4011: mv -f "$cache_file"$$ "$cache_file" ;; #( 4012: *) 4013: mv -f confcache "$cache_file" ;; 4014: esac 4015: fi 4016: fi 4017: else 4018: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4019: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4020: fi 4021: fi 4022: rm -f confcache 4023: 4024: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4025: # Let make expand exec_prefix. 4026: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4027: 4028: DEFS=-DHAVE_CONFIG_H 4029: 4030: ac_libobjs= 4031: ac_ltlibobjs= 4032: U= 4033: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4034: # 1. Remove the extension, and $U if already installed. 4035: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4036: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4037: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4038: # will be set to the directory where LIBOBJS objects are built. 4039: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4040: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4041: done 4042: LIBOBJS=$ac_libobjs 4043: 4044: LTLIBOBJS=$ac_ltlibobjs 4045: 4046: 4047: 4048: : "${CONFIG_STATUS=./config.status}" 4049: ac_write_fail=0 4050: ac_clean_files_save=$ac_clean_files 4051: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4052: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4053: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4054: as_write_fail=0 4055: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4056: #! $SHELL 4057: # Generated by $as_me. 4058: # Run this file to recreate the current configuration. 4059: # Compiler output produced by configure, useful for debugging 4060: # configure, is in config.log if it exists. 4061: 4062: debug=false 4063: ac_cs_recheck=false 4064: ac_cs_silent=false 4065: 4066: SHELL=\${CONFIG_SHELL-$SHELL} 4067: export SHELL 4068: _ASEOF 4069: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4070: ## -------------------- ## 4071: ## M4sh Initialization. ## 4072: ## -------------------- ## 4073: 4074: # Be more Bourne compatible 4075: DUALCASE=1; export DUALCASE # for MKS sh 4076: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4077: emulate sh 4078: NULLCMD=: 4079: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4080: # is contrary to our usage. Disable this feature. 4081: alias -g '${1+"$@"}'='"$@"' 4082: setopt NO_GLOB_SUBST 4083: else 4084: case `(set -o) 2>/dev/null` in #( 4085: *posix*) : 4086: set -o posix ;; #( 4087: *) : 4088: ;; 4089: esac 4090: fi 4091: 4092: 4093: as_nl=' 4094: ' 4095: export as_nl 4096: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4097: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4098: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4099: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4100: # Prefer a ksh shell builtin over an external printf program on Solaris, 4101: # but without wasting forks for bash or zsh. 4102: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4103: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4104: as_echo='print -r --' 4105: as_echo_n='print -rn --' 4106: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4107: as_echo='printf %s\n' 4108: as_echo_n='printf %s' 4109: else 4110: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4111: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4112: as_echo_n='/usr/ucb/echo -n' 4113: else 4114: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4115: as_echo_n_body='eval 4116: arg=$1; 4117: case $arg in #( 4118: *"$as_nl"*) 4119: expr "X$arg" : "X\$.*\$$as_nl"; 4120: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4121: esac; 4122: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4123: ' 4124: export as_echo_n_body 4125: as_echo_n='sh -c $as_echo_n_body as_echo' 4126: fi 4127: export as_echo_body 4128: as_echo='sh -c $as_echo_body as_echo' 4129: fi 4130: 4131: # The user is always right. 4132: if test "${PATH_SEPARATOR+set}" != set; then 4133: PATH_SEPARATOR=: 4134: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4135: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4136: PATH_SEPARATOR=';' 4137: } 4138: fi 4139: 4140: 4141: # IFS 4142: # We need space, tab and new line, in precisely that order. Quoting is 4143: # there to prevent editors from complaining about space-tab. 4144: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4145: # splitting by setting IFS to empty value.) 4146: IFS=" "" $as_nl" 4147: 4148: # Find who we are. Look in the path if we contain no directory separator. 4149: as_myself= 4150: case $0 in #(( 4151: *[\\/]* ) as_myself=$0 ;; 4152: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4153: for as_dir in $PATH 4154: do 4155: IFS=$as_save_IFS 4156: test -z "$as_dir" && as_dir=. 4157: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4158: done 4159: IFS=$as_save_IFS 4160: 4161: ;; 4162: esac 4163: # We did not find ourselves, most probably we were run as `sh COMMAND' 4164: # in which case we are not to be found in the path. 4165: if test "x$as_myself" = x; then 4166: as_myself=$0 4167: fi 4168: if test ! -f "$as_myself"; then 4169: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4170: exit 1 4171: fi 4172: 4173: # Unset variables that we do not need and which cause bugs (e.g. in 4174: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4175: # suppresses any "Segmentation fault" message there. '((' could 4176: # trigger a bug in pdksh 5.2.14. 4177: for as_var in BASH_ENV ENV MAIL MAILPATH 4178: do eval test x\${$as_var+set} = xset \ 4179: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4180: done 4181: PS1='$ ' 4182: PS2='> ' 4183: PS4='+ ' 4184: 4185: # NLS nuisances. 4186: LC_ALL=C 4187: export LC_ALL 4188: LANGUAGE=C 4189: export LANGUAGE 4190: 4191: # CDPATH. 4192: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4193: 4194: 4195: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4196: # ---------------------------------------- 4197: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4198: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4199: # script with STATUS, using 1 if that was 0. 4200: as_fn_error () 4201: { 4202: as_status=$1; test $as_status -eq 0 && as_status=1 4203: if test "$4"; then 4204: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4205: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4206: fi 4207: $as_echo "$as_me: error: $2" >&2 4208: as_fn_exit $as_status 4209: } # as_fn_error 4210: 4211: 4212: # as_fn_set_status STATUS 4213: # ----------------------- 4214: # Set $? to STATUS, without forking. 4215: as_fn_set_status () 4216: { 4217: return $1 4218: } # as_fn_set_status 4219: 4220: # as_fn_exit STATUS 4221: # ----------------- 4222: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4223: as_fn_exit () 4224: { 4225: set +e 4226: as_fn_set_status $1 4227: exit $1 4228: } # as_fn_exit 4229: 4230: # as_fn_unset VAR 4231: # --------------- 4232: # Portably unset VAR. 4233: as_fn_unset () 4234: { 4235: { eval $1=; unset $1;} 4236: } 4237: as_unset=as_fn_unset 4238: # as_fn_append VAR VALUE 4239: # ---------------------- 4240: # Append the text in VALUE to the end of the definition contained in VAR. Take 4241: # advantage of any shell optimizations that allow amortized linear growth over 4242: # repeated appends, instead of the typical quadratic growth present in naive 4243: # implementations. 4244: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4245: eval 'as_fn_append () 4246: { 4247: eval $1+=\$2 4248: }' 4249: else 4250: as_fn_append () 4251: { 4252: eval $1=\$$1\$2 4253: } 4254: fi # as_fn_append 4255: 4256: # as_fn_arith ARG... 4257: # ------------------ 4258: # Perform arithmetic evaluation on the ARGs, and store the result in the 4259: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4260: # must be portable across $(()) and expr. 4261: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4262: eval 'as_fn_arith () 4263: { 4264: as_val=$(( $* )) 4265: }' 4266: else 4267: as_fn_arith () 4268: { 4269: as_val=`expr "$@" || test $? -eq 1` 4270: } 4271: fi # as_fn_arith 4272: 4273: 4274: if expr a : '$a$' >/dev/null 2>&1 && 4275: test "X`expr 00001 : '.*$...$'`" = X001; then 4276: as_expr=expr 4277: else 4278: as_expr=false 4279: fi 4280: 4281: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4282: as_basename=basename 4283: else 4284: as_basename=false 4285: fi 4286: 4287: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4288: as_dirname=dirname 4289: else 4290: as_dirname=false 4291: fi 4292: 4293: as_me=`$as_basename -- "$0" || 4294: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4295: X"$0" : 'X$//$$' \| \ 4296: X"$0" : 'X$/$' \| . 2>/dev/null || 4297: $as_echo X/"$0" | 4298: sed '/^.*\/$[^/][^/]*$\/*$/{ 4299: s//\1/ 4300: q 4301: } 4302: /^X\/$\/\/$$/{ 4303: s//\1/ 4304: q 4305: } 4306: /^X\/$\/$.*/{ 4307: s//\1/ 4308: q 4309: } 4310: s/.*/./; q'` 4311: 4312: # Avoid depending upon Character Ranges. 4313: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4314: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4315: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4316: as_cr_digits='0123456789' 4317: as_cr_alnum=$as_cr_Letters$as_cr_digits 4318: 4319: ECHO_C= ECHO_N= ECHO_T= 4320: case `echo -n x` in #((((( 4321: -n*) 4322: case `echo 'xy\c'` in 4323: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4324: xy) ECHO_C='\c';; 4325: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4326: ECHO_T=' ';; 4327: esac;; 4328: *) 4329: ECHO_N='-n';; 4330: esac 4331: 4332: rm -f conf$$ conf$$.exe conf$$.file 4333: if test -d conf$$.dir; then 4334: rm -f conf$$.dir/conf$$.file 4335: else 4336: rm -f conf$$.dir 4337: mkdir conf$$.dir 2>/dev/null 4338: fi 4339: if (echo >conf$$.file) 2>/dev/null; then 4340: if ln -s conf$$.file conf$$ 2>/dev/null; then 4341: as_ln_s='ln -s' 4342: # ... but there are two gotchas: 4343: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4344: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4345: # In both cases, we have to default to `cp -pR'. 4346: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4347: as_ln_s='cp -pR' 4348: elif ln conf$$.file conf$$ 2>/dev/null; then 4349: as_ln_s=ln 4350: else 4351: as_ln_s='cp -pR' 4352: fi 4353: else 4354: as_ln_s='cp -pR' 4355: fi 4356: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4357: rmdir conf$$.dir 2>/dev/null 4358: 4359: 4360: # as_fn_mkdir_p 4361: # ------------- 4362: # Create "$as_dir" as a directory, including parents if necessary. 4363: as_fn_mkdir_p () 4364: { 4365: 4366: case $as_dir in #( 4367: -*) as_dir=./$as_dir;; 4368: esac 4369: test -d "$as_dir" || eval $as_mkdir_p || { 4370: as_dirs= 4371: while :; do 4372: case $as_dir in #( 4373: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4374: *) as_qdir=$as_dir;; 4375: esac 4376: as_dirs="'$as_qdir' $as_dirs" 4377: as_dir=`$as_dirname -- "$as_dir" || 4378: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4379: X"$as_dir" : 'X$//$[^/]' \| \ 4380: X"$as_dir" : 'X$//$$' \| \ 4381: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4382: $as_echo X"$as_dir" | 4383: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4384: s//\1/ 4385: q 4386: } 4387: /^X$\/\/$[^/].*/{ 4388: s//\1/ 4389: q 4390: } 4391: /^X$\/\/$$/{ 4392: s//\1/ 4393: q 4394: } 4395: /^X$\/$.*/{ 4396: s//\1/ 4397: q 4398: } 4399: s/.*/./; q'` 4400: test -d "$as_dir" && break 4401: done 4402: test -z "$as_dirs" || eval "mkdir $as_dirs" 4403: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4404: 4405: 4406: } # as_fn_mkdir_p 4407: if mkdir -p . 2>/dev/null; then 4408: as_mkdir_p='mkdir -p "$as_dir"' 4409: else 4410: test -d ./-p && rmdir ./-p 4411: as_mkdir_p=false 4412: fi 4413: 4414: 4415: # as_fn_executable_p FILE 4416: # ----------------------- 4417: # Test if FILE is an executable regular file. 4418: as_fn_executable_p () 4419: { 4420: test -f "$1" && test -x "$1" 4421: } # as_fn_executable_p 4422: as_test_x='test -x' 4423: as_executable_p=as_fn_executable_p 4424: 4425: # Sed expression to map a string onto a valid CPP name. 4426: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4427: 4428: # Sed expression to map a string onto a valid variable name. 4429: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4430: 4431: 4432: exec 6>&1 4433: ## ----------------------------------- ## 4434: ## Main body of $CONFIG_STATUS script. ## 4435: ## ----------------------------------- ## 4436: _ASEOF 4437: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4438: 4439: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4440: # Save the log message, to keep $0 and so on meaningful, and to 4441: # report actual input values of CONFIG_FILES etc. instead of their 4442: # values after options handling. 4443: ac_log=" 4444: This file was extended by libaitwww $as_me 1.3, which was 4445: generated by GNU Autoconf 2.69. Invocation command line was 4446: 4447: CONFIG_FILES = $CONFIG_FILES 4448: CONFIG_HEADERS = $CONFIG_HEADERS 4449: CONFIG_LINKS = $CONFIG_LINKS 4450: CONFIG_COMMANDS = $CONFIG_COMMANDS 4451: $ $0 $@ 4452: 4453: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4454: " 4455: 4456: _ACEOF 4457: 4458: case $ac_config_files in *" 4459: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4460: esac 4461: 4462: case $ac_config_headers in *" 4463: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4464: esac 4465: 4466: 4467: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4468: # Files that config.status was made for. 4469: config_files="$ac_config_files" 4470: config_headers="$ac_config_headers" 4471: 4472: _ACEOF 4473: 4474: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4475: ac_cs_usage="\ 4476: \`$as_me' instantiates files and other configuration actions 4477: from templates according to the current configuration. Unless the files 4478: and actions are specified as TAGs, all are instantiated by default. 4479: 4480: Usage: $0 [OPTION]... [TAG]... 4481: 4482: -h, --help print this help, then exit 4483: -V, --version print version number and configuration settings, then exit 4484: --config print configuration, then exit 4485: -q, --quiet, --silent 4486: do not print progress messages 4487: -d, --debug don't remove temporary files 4488: --recheck update $as_me by reconfiguring in the same conditions 4489: --file=FILE[:TEMPLATE] 4490: instantiate the configuration file FILE 4491: --header=FILE[:TEMPLATE] 4492: instantiate the configuration header FILE 4493: 4494: Configuration files: 4495: $config_files 4496: 4497: Configuration headers: 4498: $config_headers 4499: 4500: Report bugs to <misho@elwix.org>." 4501: 4502: _ACEOF 4503: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4504: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4505: ac_cs_version="\\ 4506: libaitwww config.status 1.3 4507: configured by $0, generated by GNU Autoconf 2.69, 4508: with options \\"\$ac_cs_config\\" 4509: 4510: Copyright (C) 2012 Free Software Foundation, Inc. 4511: This config.status script is free software; the Free Software Foundation 4512: gives unlimited permission to copy, distribute and modify it." 4513: 4514: ac_pwd='$ac_pwd' 4515: srcdir='$srcdir' 4516: INSTALL='$INSTALL' 4517: test -n "\$AWK" || AWK=awk 4518: _ACEOF 4519: 4520: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4521: # The default lists apply if the user does not specify any file. 4522: ac_need_defaults=: 4523: while test $# != 0 4524: do 4525: case $1 in 4526: --*=?*) 4527: ac_option=`expr "X$1" : 'X$[^=]*$='` 4528: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4529: ac_shift=: 4530: ;; 4531: --*=) 4532: ac_option=`expr "X$1" : 'X$[^=]*$='` 4533: ac_optarg= 4534: ac_shift=: 4535: ;; 4536: *) 4537: ac_option=$1 4538: ac_optarg=$2 4539: ac_shift=shift 4540: ;; 4541: esac 4542: 4543: case $ac_option in 4544: # Handling of the options. 4545: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4546: ac_cs_recheck=: ;; 4547: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4548: $as_echo "$ac_cs_version"; exit ;; 4549: --config | --confi | --conf | --con | --co | --c ) 4550: $as_echo "$ac_cs_config"; exit ;; 4551: --debug | --debu | --deb | --de | --d | -d ) 4552: debug=: ;; 4553: --file | --fil | --fi | --f ) 4554: $ac_shift 4555: case $ac_optarg in 4556: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4557: '') as_fn_error $? "missing file argument" ;; 4558: esac 4559: as_fn_append CONFIG_FILES " '$ac_optarg'" 4560: ac_need_defaults=false;; 4561: --header | --heade | --head | --hea ) 4562: $ac_shift 4563: case $ac_optarg in 4564: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4565: esac 4566: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4567: ac_need_defaults=false;; 4568: --he | --h) 4569: # Conflict between --help and --header 4570: as_fn_error $? "ambiguous option: \`$1' 4571: Try \`$0 --help' for more information.";; 4572: --help | --hel | -h ) 4573: $as_echo "$ac_cs_usage"; exit ;; 4574: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4575: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4576: ac_cs_silent=: ;; 4577: 4578: # This is an error. 4579: -*) as_fn_error $? "unrecognized option: \`$1' 4580: Try \`$0 --help' for more information." ;; 4581: 4582: *) as_fn_append ac_config_targets " $1" 4583: ac_need_defaults=false ;; 4584: 4585: esac 4586: shift 4587: done 4588: 4589: ac_configure_extra_args= 4590: 4591: if $ac_cs_silent; then 4592: exec 6>/dev/null 4593: ac_configure_extra_args="$ac_configure_extra_args --silent" 4594: fi 4595: 4596: _ACEOF 4597: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4598: if \$ac_cs_recheck; then 4599: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4600: shift 4601: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4602: CONFIG_SHELL='$SHELL' 4603: export CONFIG_SHELL 4604: exec "\$@" 4605: fi 4606: 4607: _ACEOF 4608: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4609: exec 5>>config.log 4610: { 4611: echo 4612: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4613: ## Running $as_me. ## 4614: _ASBOX 4615: $as_echo "$ac_log" 4616: } >&5 4617: 4618: _ACEOF 4619: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4620: _ACEOF 4621: 4622: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4623: 4624: # Handling of arguments. 4625: for ac_config_target in $ac_config_targets 4626: do 4627: case $ac_config_target in 4628: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4629: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4630: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4631: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4632: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4633: 4634: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4635: esac 4636: done 4637: 4638: 4639: # If the user did not use the arguments to specify the items to instantiate, 4640: # then the envvar interface is used. Set only those that are not. 4641: # We use the long form for the default assignment because of an extremely 4642: # bizarre bug on SunOS 4.1.3. 4643: if $ac_need_defaults; then 4644: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4645: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4646: fi 4647: 4648: # Have a temporary directory for convenience. Make it in the build tree 4649: # simply because there is no reason against having it here, and in addition, 4650: # creating and moving files from /tmp can sometimes cause problems. 4651: # Hook for its removal unless debugging. 4652: # Note that there is a small window in which the directory will not be cleaned: 4653: # after its creation but before its name has been assigned to `$tmp'. 4654: $debug || 4655: { 4656: tmp= ac_tmp= 4657: trap 'exit_status=$? 4658: : "${ac_tmp:=$tmp}" 4659: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4660: ' 0 4661: trap 'as_fn_exit 1' 1 2 13 15 4662: } 4663: # Create a (secure) tmp directory for tmp files. 4664: 4665: { 4666: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4667: test -d "$tmp" 4668: } || 4669: { 4670: tmp=./conf$$-$RANDOM 4671: (umask 077 && mkdir "$tmp") 4672: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4673: ac_tmp=$tmp 4674: 4675: # Set up the scripts for CONFIG_FILES section. 4676: # No need to generate them if there are no CONFIG_FILES. 4677: # This happens for instance with `./config.status config.h'. 4678: if test -n "$CONFIG_FILES"; then 4679: 4680: 4681: ac_cr=`echo X | tr X '\015'` 4682: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4683: # But we know of no other shell where ac_cr would be empty at this 4684: # point, so we can use a bashism as a fallback. 4685: if test "x$ac_cr" = x; then 4686: eval ac_cr=\$\'\\r\' 4687: fi 4688: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4689: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4690: ac_cs_awk_cr='\\r' 4691: else 4692: ac_cs_awk_cr=$ac_cr 4693: fi 4694: 4695: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4696: _ACEOF 4697: 4698: 4699: { 4700: echo "cat >conf$$subs.awk <<_ACEOF" && 4701: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4702: echo "_ACEOF" 4703: } >conf$$subs.sh || 4704: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4705: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4706: ac_delim='%!_!# ' 4707: for ac_last_try in false false false false false :; do 4708: . ./conf$$subs.sh || 4709: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4710: 4711: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4712: if test $ac_delim_n = $ac_delim_num; then 4713: break 4714: elif $ac_last_try; then 4715: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4716: else 4717: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4718: fi 4719: done 4720: rm -f conf$$subs.sh 4721: 4722: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4723: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4724: _ACEOF 4725: sed -n ' 4726: h 4727: s/^/S["/; s/!.*/"]=/ 4728: p 4729: g 4730: s/^[^!]*!// 4731: :repl 4732: t repl 4733: s/'"$ac_delim"'$// 4734: t delim 4735: :nl 4736: h 4737: s/$.\{148\}$..*/\1/ 4738: t more1 4739: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4740: p 4741: n 4742: b repl 4743: :more1 4744: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4745: p 4746: g 4747: s/.\{148\}// 4748: t nl 4749: :delim 4750: h 4751: s/$.\{148\}$..*/\1/ 4752: t more2 4753: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4754: p 4755: b 4756: :more2 4757: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4758: p 4759: g 4760: s/.\{148\}// 4761: t delim 4762: ' <conf$$subs.awk | sed ' 4763: /^[^""]/{ 4764: N 4765: s/\n// 4766: } 4767: ' >>$CONFIG_STATUS || ac_write_fail=1 4768: rm -f conf$$subs.awk 4769: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4770: _ACAWK 4771: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4772: for (key in S) S_is_set[key] = 1 4773: FS = "" 4774: 4775: } 4776: { 4777: line = $ 0 4778: nfields = split(line, field, "@") 4779: substed = 0 4780: len = length(field[1]) 4781: for (i = 2; i < nfields; i++) { 4782: key = field[i] 4783: keylen = length(key) 4784: if (S_is_set[key]) { 4785: value = S[key] 4786: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4787: len += length(value) + length(field[++i]) 4788: substed = 1 4789: } else 4790: len += 1 + keylen 4791: } 4792: 4793: print line 4794: } 4795: 4796: _ACAWK 4797: _ACEOF 4798: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4799: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4800: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4801: else 4802: cat 4803: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4804: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4805: _ACEOF 4806: 4807: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4808: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4809: # trailing colons and then remove the whole line if VPATH becomes empty 4810: # (actually we leave an empty line to preserve line numbers). 4811: if test "x$srcdir" = x.; then 4812: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4813: h 4814: s/// 4815: s/^/:/ 4816: s/[ ]*$/:/ 4817: s/:\$(srcdir):/:/g 4818: s/:\${srcdir}:/:/g 4819: s/:@srcdir@:/:/g 4820: s/^:*// 4821: s/:*$// 4822: x 4823: s/$=[ ]*$.*/\1/ 4824: G 4825: s/\n// 4826: s/^[^=]*=[ ]*$// 4827: }' 4828: fi 4829: 4830: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4831: fi # test -n "$CONFIG_FILES" 4832: 4833: # Set up the scripts for CONFIG_HEADERS section. 4834: # No need to generate them if there are no CONFIG_HEADERS. 4835: # This happens for instance with `./config.status Makefile'. 4836: if test -n "$CONFIG_HEADERS"; then 4837: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4838: BEGIN { 4839: _ACEOF 4840: 4841: # Transform confdefs.h into an awk script `defines.awk', embedded as 4842: # here-document in config.status, that substitutes the proper values into 4843: # config.h.in to produce config.h. 4844: 4845: # Create a delimiter string that does not exist in confdefs.h, to ease 4846: # handling of long lines. 4847: ac_delim='%!_!# ' 4848: for ac_last_try in false false :; do 4849: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4850: if test -z "$ac_tt"; then 4851: break 4852: elif $ac_last_try; then 4853: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4854: else 4855: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4856: fi 4857: done 4858: 4859: # For the awk script, D is an array of macro values keyed by name, 4860: # likewise P contains macro parameters if any. Preserve backslash 4861: # newline sequences. 4862: 4863: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4864: sed -n ' 4865: s/.\{148\}/&'"$ac_delim"'/g 4866: t rset 4867: :rset 4868: s/^[ ]*#[ ]*define[ ][ ]*/ / 4869: t def 4870: d 4871: :def 4872: s/\\$// 4873: t bsnl 4874: s/["\\]/\\&/g 4875: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4876: D["\1"]=" \3"/p 4877: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 4878: d 4879: :bsnl 4880: s/["\\]/\\&/g 4881: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4882: D["\1"]=" \3\\\\\\n"\\/p 4883: t cont 4884: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 4885: t cont 4886: d 4887: :cont 4888: n 4889: s/.\{148\}/&'"$ac_delim"'/g 4890: t clear 4891: :clear 4892: s/\\$// 4893: t bsnlc 4894: s/["\\]/\\&/g; s/^/"/; s/$/"/p 4895: d 4896: :bsnlc 4897: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4898: b cont 4899: ' <confdefs.h | sed ' 4900: s/'"$ac_delim"'/"\\\ 4901: "/g' >>$CONFIG_STATUS || ac_write_fail=1 4902: 4903: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4904: for (key in D) D_is_set[key] = 1 4905: FS = "" 4906: } 4907: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4908: line = \$ 0 4909: split(line, arg, " ") 4910: if (arg[1] == "#") { 4911: defundef = arg[2] 4912: mac1 = arg[3] 4913: } else { 4914: defundef = substr(arg[1], 2) 4915: mac1 = arg[2] 4916: } 4917: split(mac1, mac2, "(") #) 4918: macro = mac2[1] 4919: prefix = substr(line, 1, index(line, defundef) - 1) 4920: if (D_is_set[macro]) { 4921: # Preserve the white space surrounding the "#". 4922: print prefix "define", macro P[macro] D[macro] 4923: next 4924: } else { 4925: # Replace #undef with comments. This is necessary, for example, 4926: # in the case of _POSIX_SOURCE, which is predefined and required 4927: # on some systems where configure will not decide to define it. 4928: if (defundef == "undef") { 4929: print "/*", prefix defundef, macro, "*/" 4930: next 4931: } 4932: } 4933: } 4934: { print } 4935: _ACAWK 4936: _ACEOF 4937: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4938: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 4939: fi # test -n "$CONFIG_HEADERS" 4940: 4941: 4942: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 4943: shift 4944: for ac_tag 4945: do 4946: case $ac_tag in 4947: :[FHLC]) ac_mode=$ac_tag; continue;; 4948: esac 4949: case $ac_mode$ac_tag in 4950: :[FHL]*:*);; 4951: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4952: :[FH]-) ac_tag=-:-;; 4953: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4954: esac 4955: ac_save_IFS=$IFS 4956: IFS=: 4957: set x $ac_tag 4958: IFS=$ac_save_IFS 4959: shift 4960: ac_file=$1 4961: shift 4962: 4963: case $ac_mode in 4964: :L) ac_source=$1;; 4965: :[FH]) 4966: ac_file_inputs= 4967: for ac_f 4968: do 4969: case $ac_f in 4970: -) ac_f="$ac_tmp/stdin";; 4971: *) # Look for the file first in the build tree, then in the source tree 4972: # (if the path is not absolute). The absolute path cannot be DOS-style, 4973: # because $ac_f cannot contain `:'. 4974: test -f "$ac_f" || 4975: case $ac_f in 4976: [\\/$]*) false;; 4977: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4978: esac || 4979: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4980: esac 4981: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4982: as_fn_append ac_file_inputs " '$ac_f'" 4983: done 4984: 4985: # Let's still pretend it is `configure' which instantiates (i.e., don't 4986: # use $as_me), people would be surprised to read: 4987: # /* config.h. Generated by config.status. */ 4988: configure_input='Generated from '` 4989: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4990: `' by configure.' 4991: if test x"$ac_file" != x-; then 4992: configure_input="$ac_file. $configure_input" 4993: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4994: $as_echo "$as_me: creating $ac_file" >&6;} 4995: fi 4996: # Neutralize special characters interpreted by sed in replacement strings. 4997: case $configure_input in #( 4998: *\&* | *\|* | *\\* ) 4999: ac_sed_conf_input=`$as_echo "$configure_input" | 5000: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5001: *) ac_sed_conf_input=$configure_input;; 5002: esac 5003: 5004: case $ac_tag in 5005: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5006: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5007: esac 5008: ;; 5009: esac 5010: 5011: ac_dir=`$as_dirname -- "$ac_file" || 5012: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5013: X"$ac_file" : 'X$//$[^/]' \| \ 5014: X"$ac_file" : 'X$//$$' \| \ 5015: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5016: $as_echo X"$ac_file" | 5017: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5018: s//\1/ 5019: q 5020: } 5021: /^X$\/\/$[^/].*/{ 5022: s//\1/ 5023: q 5024: } 5025: /^X$\/\/$$/{ 5026: s//\1/ 5027: q 5028: } 5029: /^X$\/$.*/{ 5030: s//\1/ 5031: q 5032: } 5033: s/.*/./; q'` 5034: as_dir="$ac_dir"; as_fn_mkdir_p 5035: ac_builddir=. 5036: 5037: case "$ac_dir" in 5038: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5039: *) 5040: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5041: # A ".." for each directory in $ac_dir_suffix. 5042: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5043: case $ac_top_builddir_sub in 5044: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5045: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5046: esac ;; 5047: esac 5048: ac_abs_top_builddir=$ac_pwd 5049: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5050: # for backward compatibility: 5051: ac_top_builddir=$ac_top_build_prefix 5052: 5053: case $srcdir in 5054: .) # We are building in place. 5055: ac_srcdir=. 5056: ac_top_srcdir=$ac_top_builddir_sub 5057: ac_abs_top_srcdir=$ac_pwd ;; 5058: [\\/]* | ?:[\\/]* ) # Absolute name. 5059: ac_srcdir=$srcdir$ac_dir_suffix; 5060: ac_top_srcdir=$srcdir 5061: ac_abs_top_srcdir=$srcdir ;; 5062: *) # Relative name. 5063: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5064: ac_top_srcdir=$ac_top_build_prefix$srcdir 5065: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5066: esac 5067: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5068: 5069: 5070: case $ac_mode in 5071: :F) 5072: # 5073: # CONFIG_FILE 5074: # 5075: 5076: case $INSTALL in 5077: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5078: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5079: esac 5080: _ACEOF 5081: 5082: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5083: # If the template does not know about datarootdir, expand it. 5084: # FIXME: This hack should be removed a few years after 2.60. 5085: ac_datarootdir_hack=; ac_datarootdir_seen= 5086: ac_sed_dataroot=' 5087: /datarootdir/ { 5088: p 5089: q 5090: } 5091: /@datadir@/p 5092: /@docdir@/p 5093: /@infodir@/p 5094: /@localedir@/p 5095: /@mandir@/p' 5096: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5097: *datarootdir*) ac_datarootdir_seen=yes;; 5098: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5099: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5100: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5101: _ACEOF 5102: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5103: ac_datarootdir_hack=' 5104: s&@datadir@&$datadir&g 5105: s&@docdir@&$docdir&g 5106: s&@infodir@&$infodir&g 5107: s&@localedir@&$localedir&g 5108: s&@mandir@&$mandir&g 5109: s&\\\${datarootdir}&$datarootdir&g' ;; 5110: esac 5111: _ACEOF 5112: 5113: # Neutralize VPATH when `$srcdir' = `.'. 5114: # Shell code in configure.ac might set extrasub. 5115: # FIXME: do we really want to maintain this feature? 5116: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5117: ac_sed_extra="$ac_vpsub 5118: $extrasub 5119: _ACEOF 5120: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5121: :t 5122: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5123: s|@configure_input@|$ac_sed_conf_input|;t t 5124: s&@top_builddir@&$ac_top_builddir_sub&;t t 5125: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5126: s&@srcdir@&$ac_srcdir&;t t 5127: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5128: s&@top_srcdir@&$ac_top_srcdir&;t t 5129: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5130: s&@builddir@&$ac_builddir&;t t 5131: s&@abs_builddir@&$ac_abs_builddir&;t t 5132: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5133: s&@INSTALL@&$ac_INSTALL&;t t 5134: $ac_datarootdir_hack 5135: " 5136: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5137: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5138: 5139: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5140: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5141: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5142: "$ac_tmp/out"`; test -z "$ac_out"; } && 5143: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5144: which seems to be undefined. Please make sure it is defined" >&5 5145: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5146: which seems to be undefined. Please make sure it is defined" >&2;} 5147: 5148: rm -f "$ac_tmp/stdin" 5149: case $ac_file in 5150: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5151: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5152: esac \ 5153: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5154: ;; 5155: :H) 5156: # 5157: # CONFIG_HEADER 5158: # 5159: if test x"$ac_file" != x-; then 5160: { 5161: $as_echo "/* $configure_input */" \ 5162: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5163: } >"$ac_tmp/config.h" \ 5164: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5165: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5166: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5167: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5168: else 5169: rm -f "$ac_file" 5170: mv "$ac_tmp/config.h" "$ac_file" \ 5171: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5172: fi 5173: else 5174: $as_echo "/* $configure_input */" \ 5175: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5176: || as_fn_error $? "could not create -" "$LINENO" 5 5177: fi 5178: ;; 5179: 5180: 5181: esac 5182: 5183: done # for ac_tag 5184: 5185: 5186: as_fn_exit 0 5187: _ACEOF 5188: ac_clean_files=$ac_clean_files_save 5189: 5190: test $ac_write_fail = 0 || 5191: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5192: 5193: 5194: # configure is writing to config.log, and then calls config.status. 5195: # config.status does its own redirection, appending to config.log. 5196: # Unfortunately, on DOS this fails, as config.log is still kept open 5197: # by configure, so config.status won't be able to write to it; its 5198: # output is simply discarded. So we exec the FD to /dev/null, 5199: # effectively closing config.log, so it can be properly (re)opened and 5200: # appended to by config.status. When coming back to configure, we 5201: # need to make the FD available again. 5202: if test "$no_create" != yes; then 5203: ac_cs_success=: 5204: ac_config_status_args= 5205: test "$silent" = yes && 5206: ac_config_status_args="$ac_config_status_args --quiet" 5207: exec 5>/dev/null 5208: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5209: exec 5>>config.log 5210: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5211: # would make configure fail if this is the last instruction. 5212: $ac_cs_success || as_fn_exit 1 5213: fi 5214: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5215: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5216: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5217: fi 5218: