libelwix/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libelwix / configure
Revision 1.7: download - view: text, annotated - select for diffs - revision graph
Wed Jun 19 00:11:15 2013 UTC (10 years, 10 months ago) by misho
Branches: MAIN
CVS tags: elwix1_7, HEAD, ELWIX1_6

version 1.6

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for libelwix 1.6. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9: # 10: # 11: # This configure script is free software; the Free Software Foundation 12: # gives unlimited permission to copy, distribute and modify it. 13: ## -------------------- ## 14: ## M4sh Initialization. ## 15: ## -------------------- ## 16: 17: # Be more Bourne compatible 18: DUALCASE=1; export DUALCASE # for MKS sh 19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20: emulate sh 21: NULLCMD=: 22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23: # is contrary to our usage. Disable this feature. 24: alias -g '${1+"$@"}'='"$@"' 25: setopt NO_GLOB_SUBST 26: else 27: case `(set -o) 2>/dev/null` in #( 28: *posix*) : 29: set -o posix ;; #( 30: *) : 31: ;; 32: esac 33: fi 34: 35: 36: as_nl=' 37: ' 38: export as_nl 39: # Printing a long string crashes Solaris 7 /usr/bin/printf. 40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43: # Prefer a ksh shell builtin over an external printf program on Solaris, 44: # but without wasting forks for bash or zsh. 45: if test -z "$BASH_VERSION$ZSH_VERSION" \ 46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47: as_echo='print -r --' 48: as_echo_n='print -rn --' 49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50: as_echo='printf %s\n' 51: as_echo_n='printf %s' 52: else 53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55: as_echo_n='/usr/ucb/echo -n' 56: else 57: as_echo_body='eval expr "X$1" : "X\$.*\$"' 58: as_echo_n_body='eval 59: arg=$1; 60: case $arg in #( 61: *"$as_nl"*) 62: expr "X$arg" : "X\$.*\$$as_nl"; 63: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 64: esac; 65: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 66: ' 67: export as_echo_n_body 68: as_echo_n='sh -c $as_echo_n_body as_echo' 69: fi 70: export as_echo_body 71: as_echo='sh -c $as_echo_body as_echo' 72: fi 73: 74: # The user is always right. 75: if test "${PATH_SEPARATOR+set}" != set; then 76: PATH_SEPARATOR=: 77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79: PATH_SEPARATOR=';' 80: } 81: fi 82: 83: 84: # IFS 85: # We need space, tab and new line, in precisely that order. Quoting is 86: # there to prevent editors from complaining about space-tab. 87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88: # splitting by setting IFS to empty value.) 89: IFS=" "" $as_nl" 90: 91: # Find who we are. Look in the path if we contain no directory separator. 92: as_myself= 93: case $0 in #(( 94: *[\\/]* ) as_myself=$0 ;; 95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96: for as_dir in $PATH 97: do 98: IFS=$as_save_IFS 99: test -z "$as_dir" && as_dir=. 100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101: done 102: IFS=$as_save_IFS 103: 104: ;; 105: esac 106: # We did not find ourselves, most probably we were run as `sh COMMAND' 107: # in which case we are not to be found in the path. 108: if test "x$as_myself" = x; then 109: as_myself=$0 110: fi 111: if test ! -f "$as_myself"; then 112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113: exit 1 114: fi 115: 116: # Unset variables that we do not need and which cause bugs (e.g. in 117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118: # suppresses any "Segmentation fault" message there. '((' could 119: # trigger a bug in pdksh 5.2.14. 120: for as_var in BASH_ENV ENV MAIL MAILPATH 121: do eval test x\${$as_var+set} = xset \ 122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123: done 124: PS1='$ ' 125: PS2='> ' 126: PS4='+ ' 127: 128: # NLS nuisances. 129: LC_ALL=C 130: export LC_ALL 131: LANGUAGE=C 132: export LANGUAGE 133: 134: # CDPATH. 135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136: 137: # Use a proper internal environment variable to ensure we don't fall 138: # into an infinite loop, continuously re-executing ourselves. 139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140: _as_can_reexec=no; export _as_can_reexec; 141: # We cannot yet assume a decent shell, so we have to provide a 142: # neutralization value for shells without unset; and this also 143: # works around shells that cannot unset nonexistent variables. 144: # Preserve -v and -x to the replacement shell. 145: BASH_ENV=/dev/null 146: ENV=/dev/null 147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148: case $- in # (((( 149: *v*x* | *x*v* ) as_opts=-vx ;; 150: *v* ) as_opts=-v ;; 151: *x* ) as_opts=-x ;; 152: * ) as_opts= ;; 153: esac 154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155: # Admittedly, this is quite paranoid, since all the known shells bail 156: # out after a failed `exec'. 157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158: as_fn_exit 255 159: fi 160: # We don't want this to propagate to other subprocesses. 161: { _as_can_reexec=; unset _as_can_reexec;} 162: if test "x$CONFIG_SHELL" = x; then 163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164: emulate sh 165: NULLCMD=: 166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167: # is contrary to our usage. Disable this feature. 168: alias -g '\${1+\"\$@\"}'='\"\$@\"' 169: setopt NO_GLOB_SUBST 170: else 171: case \`(set -o) 2>/dev/null\` in #( 172: *posix*) : 173: set -o posix ;; #( 174: *) : 175: ;; 176: esac 177: fi 178: " 179: as_required="as_fn_return () { (exit \$1); } 180: as_fn_success () { as_fn_return 0; } 181: as_fn_failure () { as_fn_return 1; } 182: as_fn_ret_success () { return 0; } 183: as_fn_ret_failure () { return 1; } 184: 185: exitcode=0 186: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191: 192: else 193: exitcode=1; echo positional parameters were not saved. 194: fi 195: test x\$exitcode = x0 || exit 1 196: test -x / || exit 1" 197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201: test \$(( 1 + 1 )) = 2 || exit 1" 202: if (eval "$as_required") 2>/dev/null; then : 203: as_have_required=yes 204: else 205: as_have_required=no 206: fi 207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208: 209: else 210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211: as_found=false 212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213: do 214: IFS=$as_save_IFS 215: test -z "$as_dir" && as_dir=. 216: as_found=: 217: case $as_dir in #( 218: /*) 219: for as_base in sh bash ksh sh5; do 220: # Try only shells that exist, to save several forks. 221: as_shell=$as_dir/$as_base 222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224: CONFIG_SHELL=$as_shell as_have_required=yes 225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226: break 2 227: fi 228: fi 229: done;; 230: esac 231: as_found=false 232: done 233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235: CONFIG_SHELL=$SHELL as_have_required=yes 236: fi; } 237: IFS=$as_save_IFS 238: 239: 240: if test "x$CONFIG_SHELL" != x; then : 241: export CONFIG_SHELL 242: # We cannot yet assume a decent shell, so we have to provide a 243: # neutralization value for shells without unset; and this also 244: # works around shells that cannot unset nonexistent variables. 245: # Preserve -v and -x to the replacement shell. 246: BASH_ENV=/dev/null 247: ENV=/dev/null 248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249: case $- in # (((( 250: *v*x* | *x*v* ) as_opts=-vx ;; 251: *v* ) as_opts=-v ;; 252: *x* ) as_opts=-x ;; 253: * ) as_opts= ;; 254: esac 255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256: # Admittedly, this is quite paranoid, since all the known shells bail 257: # out after a failed `exec'. 258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259: exit 255 260: fi 261: 262: if test x$as_have_required = xno; then : 263: $as_echo "$0: This script requires a shell more modern than all" 264: $as_echo "$0: the shells that I found on your system." 265: if test x${ZSH_VERSION+set} = xset ; then 266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268: else 269: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 270: $0: about your system, including any error possibly output 271: $0: before this message. Then install a modern shell, or 272: $0: manually run the script under such a shell if you do 273: $0: have one." 274: fi 275: exit 1 276: fi 277: fi 278: fi 279: SHELL=${CONFIG_SHELL-/bin/sh} 280: export SHELL 281: # Unset more variables known to interfere with behavior of common tools. 282: CLICOLOR_FORCE= GREP_OPTIONS= 283: unset CLICOLOR_FORCE GREP_OPTIONS 284: 285: ## --------------------- ## 286: ## M4sh Shell Functions. ## 287: ## --------------------- ## 288: # as_fn_unset VAR 289: # --------------- 290: # Portably unset VAR. 291: as_fn_unset () 292: { 293: { eval $1=; unset $1;} 294: } 295: as_unset=as_fn_unset 296: 297: # as_fn_set_status STATUS 298: # ----------------------- 299: # Set $? to STATUS, without forking. 300: as_fn_set_status () 301: { 302: return $1 303: } # as_fn_set_status 304: 305: # as_fn_exit STATUS 306: # ----------------- 307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308: as_fn_exit () 309: { 310: set +e 311: as_fn_set_status $1 312: exit $1 313: } # as_fn_exit 314: 315: # as_fn_mkdir_p 316: # ------------- 317: # Create "$as_dir" as a directory, including parents if necessary. 318: as_fn_mkdir_p () 319: { 320: 321: case $as_dir in #( 322: -*) as_dir=./$as_dir;; 323: esac 324: test -d "$as_dir" || eval $as_mkdir_p || { 325: as_dirs= 326: while :; do 327: case $as_dir in #( 328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329: *) as_qdir=$as_dir;; 330: esac 331: as_dirs="'$as_qdir' $as_dirs" 332: as_dir=`$as_dirname -- "$as_dir" || 333: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 334: X"$as_dir" : 'X$//$[^/]' \| \ 335: X"$as_dir" : 'X$//$$' \| \ 336: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 337: $as_echo X"$as_dir" | 338: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 339: s//\1/ 340: q 341: } 342: /^X$\/\/$[^/].*/{ 343: s//\1/ 344: q 345: } 346: /^X$\/\/$$/{ 347: s//\1/ 348: q 349: } 350: /^X$\/$.*/{ 351: s//\1/ 352: q 353: } 354: s/.*/./; q'` 355: test -d "$as_dir" && break 356: done 357: test -z "$as_dirs" || eval "mkdir $as_dirs" 358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359: 360: 361: } # as_fn_mkdir_p 362: 363: # as_fn_executable_p FILE 364: # ----------------------- 365: # Test if FILE is an executable regular file. 366: as_fn_executable_p () 367: { 368: test -f "$1" && test -x "$1" 369: } # as_fn_executable_p 370: # as_fn_append VAR VALUE 371: # ---------------------- 372: # Append the text in VALUE to the end of the definition contained in VAR. Take 373: # advantage of any shell optimizations that allow amortized linear growth over 374: # repeated appends, instead of the typical quadratic growth present in naive 375: # implementations. 376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377: eval 'as_fn_append () 378: { 379: eval $1+=\$2 380: }' 381: else 382: as_fn_append () 383: { 384: eval $1=\$$1\$2 385: } 386: fi # as_fn_append 387: 388: # as_fn_arith ARG... 389: # ------------------ 390: # Perform arithmetic evaluation on the ARGs, and store the result in the 391: # global $as_val. Take advantage of shells that can avoid forks. The arguments 392: # must be portable across $(()) and expr. 393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394: eval 'as_fn_arith () 395: { 396: as_val=$(( $* )) 397: }' 398: else 399: as_fn_arith () 400: { 401: as_val=`expr "$@" || test $? -eq 1` 402: } 403: fi # as_fn_arith 404: 405: 406: # as_fn_error STATUS ERROR [LINENO LOG_FD] 407: # ---------------------------------------- 408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410: # script with STATUS, using 1 if that was 0. 411: as_fn_error () 412: { 413: as_status=$1; test $as_status -eq 0 && as_status=1 414: if test "$4"; then 415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417: fi 418: $as_echo "$as_me: error: $2" >&2 419: as_fn_exit $as_status 420: } # as_fn_error 421: 422: if expr a : '$a$' >/dev/null 2>&1 && 423: test "X`expr 00001 : '.*$...$'`" = X001; then 424: as_expr=expr 425: else 426: as_expr=false 427: fi 428: 429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430: as_basename=basename 431: else 432: as_basename=false 433: fi 434: 435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436: as_dirname=dirname 437: else 438: as_dirname=false 439: fi 440: 441: as_me=`$as_basename -- "$0" || 442: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 443: X"$0" : 'X$//$$' \| \ 444: X"$0" : 'X$/$' \| . 2>/dev/null || 445: $as_echo X/"$0" | 446: sed '/^.*\/$[^/][^/]*$\/*$/{ 447: s//\1/ 448: q 449: } 450: /^X\/$\/\/$$/{ 451: s//\1/ 452: q 453: } 454: /^X\/$\/$.*/{ 455: s//\1/ 456: q 457: } 458: s/.*/./; q'` 459: 460: # Avoid depending upon Character Ranges. 461: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464: as_cr_digits='0123456789' 465: as_cr_alnum=$as_cr_Letters$as_cr_digits 466: 467: 468: as_lineno_1=$LINENO as_lineno_1a=$LINENO 469: as_lineno_2=$LINENO as_lineno_2a=$LINENO 470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473: sed -n ' 474: p 475: /[$]LINENO/= 476: ' <$as_myself | 477: sed ' 478: s/[$]LINENO.*/&-/ 479: t lineno 480: b 481: :lineno 482: N 483: :loop 484: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 485: t loop 486: s/-\n.*// 487: ' >$as_me.lineno && 488: chmod +x "$as_me.lineno" || 489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490: 491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492: # already done that, so ensure we don't try to do so again and fall 493: # in an infinite loop. This has already happened in practice. 494: _as_can_reexec=no; export _as_can_reexec 495: # Don't try to exec as it changes $[0], causing all sort of problems 496: # (the dirname of $[0] is not the place where we might find the 497: # original and so on. Autoconf is especially sensitive to this). 498: . "./$as_me.lineno" 499: # Exit status is that of the last command. 500: exit 501: } 502: 503: ECHO_C= ECHO_N= ECHO_T= 504: case `echo -n x` in #((((( 505: -n*) 506: case `echo 'xy\c'` in 507: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508: xy) ECHO_C='\c';; 509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510: ECHO_T=' ';; 511: esac;; 512: *) 513: ECHO_N='-n';; 514: esac 515: 516: rm -f conf$$ conf$$.exe conf$$.file 517: if test -d conf$$.dir; then 518: rm -f conf$$.dir/conf$$.file 519: else 520: rm -f conf$$.dir 521: mkdir conf$$.dir 2>/dev/null 522: fi 523: if (echo >conf$$.file) 2>/dev/null; then 524: if ln -s conf$$.file conf$$ 2>/dev/null; then 525: as_ln_s='ln -s' 526: # ... but there are two gotchas: 527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529: # In both cases, we have to default to `cp -pR'. 530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531: as_ln_s='cp -pR' 532: elif ln conf$$.file conf$$ 2>/dev/null; then 533: as_ln_s=ln 534: else 535: as_ln_s='cp -pR' 536: fi 537: else 538: as_ln_s='cp -pR' 539: fi 540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541: rmdir conf$$.dir 2>/dev/null 542: 543: if mkdir -p . 2>/dev/null; then 544: as_mkdir_p='mkdir -p "$as_dir"' 545: else 546: test -d ./-p && rmdir ./-p 547: as_mkdir_p=false 548: fi 549: 550: as_test_x='test -x' 551: as_executable_p=as_fn_executable_p 552: 553: # Sed expression to map a string onto a valid CPP name. 554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555: 556: # Sed expression to map a string onto a valid variable name. 557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558: 559: 560: test -n "$DJDIR" || exec 7<&0 </dev/null 561: exec 6>&1 562: 563: # Name of the host. 564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565: # so uname gets run too. 566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567: 568: # 569: # Initializations. 570: # 571: ac_default_prefix=/usr/local 572: ac_clean_files= 573: ac_config_libobj_dir=. 574: LIBOBJS= 575: cross_compiling=no 576: subdirs= 577: MFLAGS= 578: MAKEFLAGS= 579: 580: # Identity of this package. 581: PACKAGE_NAME='libelwix' 582: PACKAGE_TARNAME='libelwix' 583: PACKAGE_VERSION='1.6' 584: PACKAGE_STRING='libelwix 1.6' 585: PACKAGE_BUGREPORT='misho@elwix.org' 586: PACKAGE_URL='' 587: 588: ac_unique_file="src/elwix.c" 589: # Factoring default headers for most tests. 590: ac_includes_default="\ 591: #include <stdio.h> 592: #ifdef HAVE_SYS_TYPES_H 593: # include <sys/types.h> 594: #endif 595: #ifdef HAVE_SYS_STAT_H 596: # include <sys/stat.h> 597: #endif 598: #ifdef STDC_HEADERS 599: # include <stdlib.h> 600: # include <stddef.h> 601: #else 602: # ifdef HAVE_STDLIB_H 603: # include <stdlib.h> 604: # endif 605: #endif 606: #ifdef HAVE_STRING_H 607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608: # include <memory.h> 609: # endif 610: # include <string.h> 611: #endif 612: #ifdef HAVE_STRINGS_H 613: # include <strings.h> 614: #endif 615: #ifdef HAVE_INTTYPES_H 616: # include <inttypes.h> 617: #endif 618: #ifdef HAVE_STDINT_H 619: # include <stdint.h> 620: #endif 621: #ifdef HAVE_UNISTD_H 622: # include <unistd.h> 623: #endif" 624: 625: ac_subst_vars='LTLIBOBJS 626: LIBOBJS 627: EGREP 628: GREP 629: CPP 630: MKDEP 631: target_os 632: target_vendor 633: target_cpu 634: target 635: host_os 636: host_vendor 637: host_cpu 638: host 639: build_os 640: build_vendor 641: build_cpu 642: build 643: RANLIB 644: INSTALL_DATA 645: INSTALL_SCRIPT 646: INSTALL_PROGRAM 647: OBJEXT 648: EXEEXT 649: ac_ct_CC 650: CPPFLAGS 651: LDFLAGS 652: CFLAGS 653: CC 654: target_alias 655: host_alias 656: build_alias 657: LIBS 658: ECHO_T 659: ECHO_N 660: ECHO_C 661: DEFS 662: mandir 663: localedir 664: libdir 665: psdir 666: pdfdir 667: dvidir 668: htmldir 669: infodir 670: docdir 671: oldincludedir 672: includedir 673: localstatedir 674: sharedstatedir 675: sysconfdir 676: datadir 677: datarootdir 678: libexecdir 679: sbindir 680: bindir 681: program_transform_name 682: prefix 683: exec_prefix 684: PACKAGE_URL 685: PACKAGE_BUGREPORT 686: PACKAGE_STRING 687: PACKAGE_VERSION 688: PACKAGE_TARNAME 689: PACKAGE_NAME 690: PATH_SEPARATOR 691: SHELL' 692: ac_subst_files='' 693: ac_user_opts=' 694: enable_option_checking 695: enable_debug 696: ' 697: ac_precious_vars='build_alias 698: host_alias 699: target_alias 700: CC 701: CFLAGS 702: LDFLAGS 703: LIBS 704: CPPFLAGS 705: CPP' 706: 707: 708: # 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" >&6; } 1675: if eval \${$3+:} false; then : 1676: $as_echo_n "(cached) " >&6 1677: else 1678: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1679: /* end confdefs.h. */ 1680: $4 1681: #include <$2> 1682: _ACEOF 1683: if ac_fn_c_try_compile "$LINENO"; then : 1684: eval "$3=yes" 1685: else 1686: eval "$3=no" 1687: fi 1688: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1689: fi 1690: eval ac_res=\$$3 1691: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1692: $as_echo "$ac_res" >&6; } 1693: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1694: 1695: } # ac_fn_c_check_header_compile 1696: 1697: # ac_fn_c_check_func LINENO FUNC VAR 1698: # ---------------------------------- 1699: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1700: ac_fn_c_check_func () 1701: { 1702: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1703: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1704: $as_echo_n "checking for $2... " >&6; } 1705: if eval \${$3+:} false; then : 1706: $as_echo_n "(cached) " >&6 1707: else 1708: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1709: /* end confdefs.h. */ 1710: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1711: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1712: #define $2 innocuous_$2 1713: 1714: /* System header to define __stub macros and hopefully few prototypes, 1715: which can conflict with char $2 (); below. 1716: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1717: <limits.h> exists even on freestanding compilers. */ 1718: 1719: #ifdef __STDC__ 1720: # include <limits.h> 1721: #else 1722: # include <assert.h> 1723: #endif 1724: 1725: #undef $2 1726: 1727: /* Override any GCC internal prototype to avoid an error. 1728: Use char because int might match the return type of a GCC 1729: builtin and then its argument prototype would still apply. */ 1730: #ifdef __cplusplus 1731: extern "C" 1732: #endif 1733: char $2 (); 1734: /* The GNU C library defines this for functions which it implements 1735: to always fail with ENOSYS. Some functions are actually named 1736: something starting with __ and the normal name is an alias. */ 1737: #if defined __stub_$2 || defined __stub___$2 1738: choke me 1739: #endif 1740: 1741: int 1742: main () 1743: { 1744: return $2 (); 1745: ; 1746: return 0; 1747: } 1748: _ACEOF 1749: if ac_fn_c_try_link "$LINENO"; then : 1750: eval "$3=yes" 1751: else 1752: eval "$3=no" 1753: fi 1754: rm -f core conftest.err conftest.$ac_objext \ 1755: conftest$ac_exeext conftest.$ac_ext 1756: fi 1757: eval ac_res=\$$3 1758: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1759: $as_echo "$ac_res" >&6; } 1760: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1761: 1762: } # ac_fn_c_check_func 1763: cat >config.log <<_ACEOF 1764: This file contains any messages produced by compilers while 1765: running configure, to aid debugging if configure makes a mistake. 1766: 1767: It was created by libelwix $as_me 1.6, which was 1768: generated by GNU Autoconf 2.69. Invocation command line was 1769: 1770: $ $0 $@ 1771: 1772: _ACEOF 1773: exec 5>>config.log 1774: { 1775: cat <<_ASUNAME 1776: ## --------- ## 1777: ## Platform. ## 1778: ## --------- ## 1779: 1780: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1781: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1782: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1783: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1784: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1785: 1786: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1787: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1788: 1789: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1790: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1791: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1792: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1793: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1794: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1795: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1796: 1797: _ASUNAME 1798: 1799: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1800: for as_dir in $PATH 1801: do 1802: IFS=$as_save_IFS 1803: test -z "$as_dir" && as_dir=. 1804: $as_echo "PATH: $as_dir" 1805: done 1806: IFS=$as_save_IFS 1807: 1808: } >&5 1809: 1810: cat >&5 <<_ACEOF 1811: 1812: 1813: ## ----------- ## 1814: ## Core tests. ## 1815: ## ----------- ## 1816: 1817: _ACEOF 1818: 1819: 1820: # Keep a trace of the command line. 1821: # Strip out --no-create and --no-recursion so they do not pile up. 1822: # Strip out --silent because we don't want to record it for future runs. 1823: # Also quote any args containing shell meta-characters. 1824: # Make two passes to allow for proper duplicate-argument suppression. 1825: ac_configure_args= 1826: ac_configure_args0= 1827: ac_configure_args1= 1828: ac_must_keep_next=false 1829: for ac_pass in 1 2 1830: do 1831: for ac_arg 1832: do 1833: case $ac_arg in 1834: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1835: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1836: | -silent | --silent | --silen | --sile | --sil) 1837: continue ;; 1838: *\'*) 1839: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1840: esac 1841: case $ac_pass in 1842: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1843: 2) 1844: as_fn_append ac_configure_args1 " '$ac_arg'" 1845: if test $ac_must_keep_next = true; then 1846: ac_must_keep_next=false # Got value, back to normal. 1847: else 1848: case $ac_arg in 1849: *=* | --config-cache | -C | -disable-* | --disable-* \ 1850: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1851: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1852: | -with-* | --with-* | -without-* | --without-* | --x) 1853: case "$ac_configure_args0 " in 1854: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1855: esac 1856: ;; 1857: -* ) ac_must_keep_next=true ;; 1858: esac 1859: fi 1860: as_fn_append ac_configure_args " '$ac_arg'" 1861: ;; 1862: esac 1863: done 1864: done 1865: { ac_configure_args0=; unset ac_configure_args0;} 1866: { ac_configure_args1=; unset ac_configure_args1;} 1867: 1868: # When interrupted or exit'd, cleanup temporary files, and complete 1869: # config.log. We remove comments because anyway the quotes in there 1870: # would cause problems or look ugly. 1871: # WARNING: Use '\'' to represent an apostrophe within the trap. 1872: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1873: trap 'exit_status=$? 1874: # Save into config.log some information that might help in debugging. 1875: { 1876: echo 1877: 1878: $as_echo "## ---------------- ## 1879: ## Cache variables. ## 1880: ## ---------------- ##" 1881: echo 1882: # The following way of writing the cache mishandles newlines in values, 1883: ( 1884: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1885: eval ac_val=\$$ac_var 1886: case $ac_val in #( 1887: *${as_nl}*) 1888: case $ac_var in #( 1889: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1890: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1891: esac 1892: case $ac_var in #( 1893: _ | IFS | as_nl) ;; #( 1894: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1895: *) { eval $ac_var=; unset $ac_var;} ;; 1896: esac ;; 1897: esac 1898: done 1899: (set) 2>&1 | 1900: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1901: *${as_nl}ac_space=\ *) 1902: sed -n \ 1903: "s/'\''/'\''\\\\'\'''\''/g; 1904: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1905: ;; #( 1906: *) 1907: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1908: ;; 1909: esac | 1910: sort 1911: ) 1912: echo 1913: 1914: $as_echo "## ----------------- ## 1915: ## Output variables. ## 1916: ## ----------------- ##" 1917: echo 1918: for ac_var in $ac_subst_vars 1919: do 1920: eval ac_val=\$$ac_var 1921: case $ac_val in 1922: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1923: esac 1924: $as_echo "$ac_var='\''$ac_val'\''" 1925: done | sort 1926: echo 1927: 1928: if test -n "$ac_subst_files"; then 1929: $as_echo "## ------------------- ## 1930: ## File substitutions. ## 1931: ## ------------------- ##" 1932: echo 1933: for ac_var in $ac_subst_files 1934: do 1935: eval ac_val=\$$ac_var 1936: case $ac_val in 1937: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1938: esac 1939: $as_echo "$ac_var='\''$ac_val'\''" 1940: done | sort 1941: echo 1942: fi 1943: 1944: if test -s confdefs.h; then 1945: $as_echo "## ----------- ## 1946: ## confdefs.h. ## 1947: ## ----------- ##" 1948: echo 1949: cat confdefs.h 1950: echo 1951: fi 1952: test "$ac_signal" != 0 && 1953: $as_echo "$as_me: caught signal $ac_signal" 1954: $as_echo "$as_me: exit $exit_status" 1955: } >&5 1956: rm -f core *.core core.conftest.* && 1957: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1958: exit $exit_status 1959: ' 0 1960: for ac_signal in 1 2 13 15; do 1961: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1962: done 1963: ac_signal=0 1964: 1965: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1966: rm -f -r conftest* confdefs.h 1967: 1968: $as_echo "/* confdefs.h */" > confdefs.h 1969: 1970: # Predefined preprocessor variables. 1971: 1972: cat >>confdefs.h <<_ACEOF 1973: #define PACKAGE_NAME "$PACKAGE_NAME" 1974: _ACEOF 1975: 1976: cat >>confdefs.h <<_ACEOF 1977: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1978: _ACEOF 1979: 1980: cat >>confdefs.h <<_ACEOF 1981: #define PACKAGE_VERSION "$PACKAGE_VERSION" 1982: _ACEOF 1983: 1984: cat >>confdefs.h <<_ACEOF 1985: #define PACKAGE_STRING "$PACKAGE_STRING" 1986: _ACEOF 1987: 1988: cat >>confdefs.h <<_ACEOF 1989: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1990: _ACEOF 1991: 1992: cat >>confdefs.h <<_ACEOF 1993: #define PACKAGE_URL "$PACKAGE_URL" 1994: _ACEOF 1995: 1996: 1997: # Let the site file select an alternate cache file if it wants to. 1998: # Prefer an explicitly selected file to automatically selected ones. 1999: ac_site_file1=NONE 2000: ac_site_file2=NONE 2001: if test -n "$CONFIG_SITE"; then 2002: # We do not want a PATH search for config.site. 2003: case $CONFIG_SITE in #(( 2004: -*) ac_site_file1=./$CONFIG_SITE;; 2005: */*) ac_site_file1=$CONFIG_SITE;; 2006: *) ac_site_file1=./$CONFIG_SITE;; 2007: esac 2008: elif test "x$prefix" != xNONE; then 2009: ac_site_file1=$prefix/share/config.site 2010: ac_site_file2=$prefix/etc/config.site 2011: else 2012: ac_site_file1=$ac_default_prefix/share/config.site 2013: ac_site_file2=$ac_default_prefix/etc/config.site 2014: fi 2015: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2016: do 2017: test "x$ac_site_file" = xNONE && continue 2018: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2019: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2020: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2021: sed 's/^/| /' "$ac_site_file" >&5 2022: . "$ac_site_file" \ 2023: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2024: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2025: as_fn_error $? "failed to load site script $ac_site_file 2026: See \`config.log' for more details" "$LINENO" 5; } 2027: fi 2028: done 2029: 2030: if test -r "$cache_file"; then 2031: # Some versions of bash will fail to source /dev/null (special files 2032: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2033: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2034: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2035: $as_echo "$as_me: loading cache $cache_file" >&6;} 2036: case $cache_file in 2037: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2038: *) . "./$cache_file";; 2039: esac 2040: fi 2041: else 2042: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2043: $as_echo "$as_me: creating cache $cache_file" >&6;} 2044: >$cache_file 2045: fi 2046: 2047: # Check that the precious variables saved in the cache have kept the same 2048: # value. 2049: ac_cache_corrupted=false 2050: for ac_var in $ac_precious_vars; do 2051: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2052: eval ac_new_set=\$ac_env_${ac_var}_set 2053: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2054: eval ac_new_val=\$ac_env_${ac_var}_value 2055: case $ac_old_set,$ac_new_set in 2056: set,) 2057: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2058: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2059: ac_cache_corrupted=: ;; 2060: ,set) 2061: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2062: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2063: ac_cache_corrupted=: ;; 2064: ,);; 2065: *) 2066: if test "x$ac_old_val" != "x$ac_new_val"; then 2067: # differences in whitespace do not lead to failure. 2068: ac_old_val_w=`echo x $ac_old_val` 2069: ac_new_val_w=`echo x $ac_new_val` 2070: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2071: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2072: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2073: ac_cache_corrupted=: 2074: else 2075: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2076: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2077: eval $ac_var=\$ac_old_val 2078: fi 2079: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2080: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2081: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2082: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2083: fi;; 2084: esac 2085: # Pass precious variables to config.status. 2086: if test "$ac_new_set" = set; then 2087: case $ac_new_val in 2088: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2089: *) ac_arg=$ac_var=$ac_new_val ;; 2090: esac 2091: case " $ac_configure_args " in 2092: *" '$ac_arg' "*) ;; # Avoid dups. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2103: fi 2104: ## -------------------- ## 2105: ## Main body of script. ## 2106: ## -------------------- ## 2107: 2108: ac_ext=c 2109: ac_cpp='$CPP $CPPFLAGS' 2110: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2111: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2112: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2113: 2114: 2115: 2116: ac_config_headers="$ac_config_headers inc/config.h" 2117: 2118: 2119: ac_cv_func_malloc_0_nonnull="yes" 2120: ac_cv_func_realloc_0_nonnull="yes" 2121: 2122: # Checks for programs. 2123: ac_ext=c 2124: ac_cpp='$CPP $CPPFLAGS' 2125: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2126: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2127: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2128: if test -n "$ac_tool_prefix"; then 2129: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2130: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2131: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2132: $as_echo_n "checking for $ac_word... " >&6; } 2133: if ${ac_cv_prog_CC+:} false; then : 2134: $as_echo_n "(cached) " >&6 2135: else 2136: if test -n "$CC"; then 2137: ac_cv_prog_CC="$CC" # Let the user override the test. 2138: else 2139: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2140: for as_dir in $PATH 2141: do 2142: IFS=$as_save_IFS 2143: test -z "$as_dir" && as_dir=. 2144: for ac_exec_ext in '' $ac_executable_extensions; do 2145: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2146: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2147: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2148: break 2 2149: fi 2150: done 2151: done 2152: IFS=$as_save_IFS 2153: 2154: fi 2155: fi 2156: CC=$ac_cv_prog_CC 2157: if test -n "$CC"; then 2158: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2159: $as_echo "$CC" >&6; } 2160: else 2161: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2162: $as_echo "no" >&6; } 2163: fi 2164: 2165: 2166: fi 2167: if test -z "$ac_cv_prog_CC"; then 2168: ac_ct_CC=$CC 2169: # Extract the first word of "gcc", so it can be a program name with args. 2170: set dummy gcc; ac_word=$2 2171: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2172: $as_echo_n "checking for $ac_word... " >&6; } 2173: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2174: $as_echo_n "(cached) " >&6 2175: else 2176: if test -n "$ac_ct_CC"; then 2177: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2178: else 2179: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2180: for as_dir in $PATH 2181: do 2182: IFS=$as_save_IFS 2183: test -z "$as_dir" && as_dir=. 2184: for ac_exec_ext in '' $ac_executable_extensions; do 2185: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2186: ac_cv_prog_ac_ct_CC="gcc" 2187: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2188: break 2 2189: fi 2190: done 2191: done 2192: IFS=$as_save_IFS 2193: 2194: fi 2195: fi 2196: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2197: if test -n "$ac_ct_CC"; then 2198: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2199: $as_echo "$ac_ct_CC" >&6; } 2200: else 2201: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2202: $as_echo "no" >&6; } 2203: fi 2204: 2205: if test "x$ac_ct_CC" = x; then 2206: CC="" 2207: else 2208: case $cross_compiling:$ac_tool_warned in 2209: yes:) 2210: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2211: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2212: ac_tool_warned=yes ;; 2213: esac 2214: CC=$ac_ct_CC 2215: fi 2216: else 2217: CC="$ac_cv_prog_CC" 2218: fi 2219: 2220: if test -z "$CC"; then 2221: if test -n "$ac_tool_prefix"; then 2222: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2223: set dummy ${ac_tool_prefix}cc; ac_word=$2 2224: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2225: $as_echo_n "checking for $ac_word... " >&6; } 2226: if ${ac_cv_prog_CC+:} false; then : 2227: $as_echo_n "(cached) " >&6 2228: else 2229: if test -n "$CC"; then 2230: ac_cv_prog_CC="$CC" # Let the user override the test. 2231: else 2232: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2233: for as_dir in $PATH 2234: do 2235: IFS=$as_save_IFS 2236: test -z "$as_dir" && as_dir=. 2237: for ac_exec_ext in '' $ac_executable_extensions; do 2238: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2239: ac_cv_prog_CC="${ac_tool_prefix}cc" 2240: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2241: break 2 2242: fi 2243: done 2244: done 2245: IFS=$as_save_IFS 2246: 2247: fi 2248: fi 2249: CC=$ac_cv_prog_CC 2250: if test -n "$CC"; then 2251: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2252: $as_echo "$CC" >&6; } 2253: else 2254: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2255: $as_echo "no" >&6; } 2256: fi 2257: 2258: 2259: fi 2260: fi 2261: if test -z "$CC"; then 2262: # Extract the first word of "cc", so it can be a program name with args. 2263: set dummy cc; ac_word=$2 2264: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2265: $as_echo_n "checking for $ac_word... " >&6; } 2266: if ${ac_cv_prog_CC+:} false; then : 2267: $as_echo_n "(cached) " >&6 2268: else 2269: if test -n "$CC"; then 2270: ac_cv_prog_CC="$CC" # Let the user override the test. 2271: else 2272: ac_prog_rejected=no 2273: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2274: for as_dir in $PATH 2275: do 2276: IFS=$as_save_IFS 2277: test -z "$as_dir" && as_dir=. 2278: for ac_exec_ext in '' $ac_executable_extensions; do 2279: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2280: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2281: ac_prog_rejected=yes 2282: continue 2283: fi 2284: ac_cv_prog_CC="cc" 2285: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2286: break 2 2287: fi 2288: done 2289: done 2290: IFS=$as_save_IFS 2291: 2292: if test $ac_prog_rejected = yes; then 2293: # We found a bogon in the path, so make sure we never use it. 2294: set dummy $ac_cv_prog_CC 2295: shift 2296: if test $# != 0; then 2297: # We chose a different compiler from the bogus one. 2298: # However, it has the same basename, so the bogon will be chosen 2299: # first if we set CC to just the basename; use the full file name. 2300: shift 2301: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2302: fi 2303: fi 2304: fi 2305: fi 2306: CC=$ac_cv_prog_CC 2307: if test -n "$CC"; then 2308: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2309: $as_echo "$CC" >&6; } 2310: else 2311: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2312: $as_echo "no" >&6; } 2313: fi 2314: 2315: 2316: fi 2317: if test -z "$CC"; then 2318: if test -n "$ac_tool_prefix"; then 2319: for ac_prog in cl.exe 2320: do 2321: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2322: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2323: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2324: $as_echo_n "checking for $ac_word... " >&6; } 2325: if ${ac_cv_prog_CC+:} false; then : 2326: $as_echo_n "(cached) " >&6 2327: else 2328: if test -n "$CC"; then 2329: ac_cv_prog_CC="$CC" # Let the user override the test. 2330: else 2331: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2332: for as_dir in $PATH 2333: do 2334: IFS=$as_save_IFS 2335: test -z "$as_dir" && as_dir=. 2336: for ac_exec_ext in '' $ac_executable_extensions; do 2337: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2338: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2339: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2340: break 2 2341: fi 2342: done 2343: done 2344: IFS=$as_save_IFS 2345: 2346: fi 2347: fi 2348: CC=$ac_cv_prog_CC 2349: if test -n "$CC"; then 2350: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2351: $as_echo "$CC" >&6; } 2352: else 2353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2354: $as_echo "no" >&6; } 2355: fi 2356: 2357: 2358: test -n "$CC" && break 2359: done 2360: fi 2361: if test -z "$CC"; then 2362: ac_ct_CC=$CC 2363: for ac_prog in cl.exe 2364: do 2365: # Extract the first word of "$ac_prog", so it can be a program name with args. 2366: set dummy $ac_prog; ac_word=$2 2367: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2368: $as_echo_n "checking for $ac_word... " >&6; } 2369: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2370: $as_echo_n "(cached) " >&6 2371: else 2372: if test -n "$ac_ct_CC"; then 2373: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2374: else 2375: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2376: for as_dir in $PATH 2377: do 2378: IFS=$as_save_IFS 2379: test -z "$as_dir" && as_dir=. 2380: for ac_exec_ext in '' $ac_executable_extensions; do 2381: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2382: ac_cv_prog_ac_ct_CC="$ac_prog" 2383: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2384: break 2 2385: fi 2386: done 2387: done 2388: IFS=$as_save_IFS 2389: 2390: fi 2391: fi 2392: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2393: if test -n "$ac_ct_CC"; then 2394: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2395: $as_echo "$ac_ct_CC" >&6; } 2396: else 2397: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2398: $as_echo "no" >&6; } 2399: fi 2400: 2401: 2402: test -n "$ac_ct_CC" && break 2403: done 2404: 2405: if test "x$ac_ct_CC" = x; then 2406: CC="" 2407: else 2408: case $cross_compiling:$ac_tool_warned in 2409: yes:) 2410: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2411: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2412: ac_tool_warned=yes ;; 2413: esac 2414: CC=$ac_ct_CC 2415: fi 2416: fi 2417: 2418: fi 2419: 2420: 2421: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2422: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2423: as_fn_error $? "no acceptable C compiler found in \$PATH 2424: See \`config.log' for more details" "$LINENO" 5; } 2425: 2426: # Provide some information about the compiler. 2427: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2428: set X $ac_compile 2429: ac_compiler=$2 2430: for ac_option in --version -v -V -qversion; do 2431: { { ac_try="$ac_compiler $ac_option >&5" 2432: case "(($ac_try" in 2433: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2434: *) ac_try_echo=$ac_try;; 2435: esac 2436: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2437: $as_echo "$ac_try_echo"; } >&5 2438: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2439: ac_status=$? 2440: if test -s conftest.err; then 2441: sed '10a\ 2442: ... rest of stderr output deleted ... 2443: 10q' conftest.err >conftest.er1 2444: cat conftest.er1 >&5 2445: fi 2446: rm -f conftest.er1 conftest.err 2447: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2448: test $ac_status = 0; } 2449: done 2450: 2451: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2452: /* end confdefs.h. */ 2453: 2454: int 2455: main () 2456: { 2457: 2458: ; 2459: return 0; 2460: } 2461: _ACEOF 2462: ac_clean_files_save=$ac_clean_files 2463: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2464: # Try to create an executable without -o first, disregard a.out. 2465: # It will help us diagnose broken compilers, and finding out an intuition 2466: # of exeext. 2467: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2468: $as_echo_n "checking whether the C compiler works... " >&6; } 2469: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2470: 2471: # The possible output files: 2472: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2473: 2474: ac_rmfiles= 2475: for ac_file in $ac_files 2476: do 2477: case $ac_file in 2478: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2479: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2480: esac 2481: done 2482: rm -f $ac_rmfiles 2483: 2484: if { { ac_try="$ac_link_default" 2485: case "(($ac_try" in 2486: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2487: *) ac_try_echo=$ac_try;; 2488: esac 2489: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2490: $as_echo "$ac_try_echo"; } >&5 2491: (eval "$ac_link_default") 2>&5 2492: ac_status=$? 2493: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2494: test $ac_status = 0; }; then : 2495: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2496: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2497: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2498: # so that the user can short-circuit this test for compilers unknown to 2499: # Autoconf. 2500: for ac_file in $ac_files '' 2501: do 2502: test -f "$ac_file" || continue 2503: case $ac_file in 2504: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2505: ;; 2506: [ab].out ) 2507: # We found the default executable, but exeext='' is most 2508: # certainly right. 2509: break;; 2510: *.* ) 2511: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2512: then :; else 2513: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2514: fi 2515: # We set ac_cv_exeext here because the later test for it is not 2516: # safe: cross compilers may not add the suffix if given an `-o' 2517: # argument, so we may need to know it at that point already. 2518: # Even if this section looks crufty: it has the advantage of 2519: # actually working. 2520: break;; 2521: * ) 2522: break;; 2523: esac 2524: done 2525: test "$ac_cv_exeext" = no && ac_cv_exeext= 2526: 2527: else 2528: ac_file='' 2529: fi 2530: if test -z "$ac_file"; then : 2531: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2532: $as_echo "no" >&6; } 2533: $as_echo "$as_me: failed program was:" >&5 2534: sed 's/^/| /' conftest.$ac_ext >&5 2535: 2536: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2537: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2538: as_fn_error 77 "C compiler cannot create executables 2539: See \`config.log' for more details" "$LINENO" 5; } 2540: else 2541: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2542: $as_echo "yes" >&6; } 2543: fi 2544: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2545: $as_echo_n "checking for C compiler default output file name... " >&6; } 2546: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2547: $as_echo "$ac_file" >&6; } 2548: ac_exeext=$ac_cv_exeext 2549: 2550: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2551: ac_clean_files=$ac_clean_files_save 2552: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2553: $as_echo_n "checking for suffix of executables... " >&6; } 2554: if { { ac_try="$ac_link" 2555: case "(($ac_try" in 2556: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2557: *) ac_try_echo=$ac_try;; 2558: esac 2559: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2560: $as_echo "$ac_try_echo"; } >&5 2561: (eval "$ac_link") 2>&5 2562: ac_status=$? 2563: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2564: test $ac_status = 0; }; then : 2565: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2566: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2567: # work properly (i.e., refer to `conftest.exe'), while it won't with 2568: # `rm'. 2569: for ac_file in conftest.exe conftest conftest.*; do 2570: test -f "$ac_file" || continue 2571: case $ac_file in 2572: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2573: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2574: break;; 2575: * ) break;; 2576: esac 2577: done 2578: else 2579: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2580: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2581: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2582: See \`config.log' for more details" "$LINENO" 5; } 2583: fi 2584: rm -f conftest conftest$ac_cv_exeext 2585: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2586: $as_echo "$ac_cv_exeext" >&6; } 2587: 2588: rm -f conftest.$ac_ext 2589: EXEEXT=$ac_cv_exeext 2590: ac_exeext=$EXEEXT 2591: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2592: /* end confdefs.h. */ 2593: #include <stdio.h> 2594: int 2595: main () 2596: { 2597: FILE *f = fopen ("conftest.out", "w"); 2598: return ferror (f) || fclose (f) != 0; 2599: 2600: ; 2601: return 0; 2602: } 2603: _ACEOF 2604: ac_clean_files="$ac_clean_files conftest.out" 2605: # Check that the compiler produces executables we can run. If not, either 2606: # the compiler is broken, or we cross compile. 2607: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2608: $as_echo_n "checking whether we are cross compiling... " >&6; } 2609: if test "$cross_compiling" != yes; then 2610: { { ac_try="$ac_link" 2611: case "(($ac_try" in 2612: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2613: *) ac_try_echo=$ac_try;; 2614: esac 2615: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2616: $as_echo "$ac_try_echo"; } >&5 2617: (eval "$ac_link") 2>&5 2618: ac_status=$? 2619: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2620: test $ac_status = 0; } 2621: if { ac_try='./conftest$ac_cv_exeext' 2622: { { case "(($ac_try" in 2623: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2624: *) ac_try_echo=$ac_try;; 2625: esac 2626: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2627: $as_echo "$ac_try_echo"; } >&5 2628: (eval "$ac_try") 2>&5 2629: ac_status=$? 2630: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2631: test $ac_status = 0; }; }; then 2632: cross_compiling=no 2633: else 2634: if test "$cross_compiling" = maybe; then 2635: cross_compiling=yes 2636: else 2637: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2638: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2639: as_fn_error $? "cannot run C compiled programs. 2640: If you meant to cross compile, use \`--host'. 2641: See \`config.log' for more details" "$LINENO" 5; } 2642: fi 2643: fi 2644: fi 2645: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2646: $as_echo "$cross_compiling" >&6; } 2647: 2648: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2649: ac_clean_files=$ac_clean_files_save 2650: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2651: $as_echo_n "checking for suffix of object files... " >&6; } 2652: if ${ac_cv_objext+:} false; then : 2653: $as_echo_n "(cached) " >&6 2654: else 2655: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2656: /* end confdefs.h. */ 2657: 2658: int 2659: main () 2660: { 2661: 2662: ; 2663: return 0; 2664: } 2665: _ACEOF 2666: rm -f conftest.o conftest.obj 2667: if { { ac_try="$ac_compile" 2668: case "(($ac_try" in 2669: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2670: *) ac_try_echo=$ac_try;; 2671: esac 2672: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2673: $as_echo "$ac_try_echo"; } >&5 2674: (eval "$ac_compile") 2>&5 2675: ac_status=$? 2676: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2677: test $ac_status = 0; }; then : 2678: for ac_file in conftest.o conftest.obj conftest.*; do 2679: test -f "$ac_file" || continue; 2680: case $ac_file in 2681: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2682: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2683: break;; 2684: esac 2685: done 2686: else 2687: $as_echo "$as_me: failed program was:" >&5 2688: sed 's/^/| /' conftest.$ac_ext >&5 2689: 2690: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2691: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2692: as_fn_error $? "cannot compute suffix of object files: cannot compile 2693: See \`config.log' for more details" "$LINENO" 5; } 2694: fi 2695: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2696: fi 2697: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2698: $as_echo "$ac_cv_objext" >&6; } 2699: OBJEXT=$ac_cv_objext 2700: ac_objext=$OBJEXT 2701: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2702: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2703: if ${ac_cv_c_compiler_gnu+:} false; then : 2704: $as_echo_n "(cached) " >&6 2705: else 2706: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2707: /* end confdefs.h. */ 2708: 2709: int 2710: main () 2711: { 2712: #ifndef __GNUC__ 2713: choke me 2714: #endif 2715: 2716: ; 2717: return 0; 2718: } 2719: _ACEOF 2720: if ac_fn_c_try_compile "$LINENO"; then : 2721: ac_compiler_gnu=yes 2722: else 2723: ac_compiler_gnu=no 2724: fi 2725: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2726: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2727: 2728: fi 2729: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2730: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2731: if test $ac_compiler_gnu = yes; then 2732: GCC=yes 2733: else 2734: GCC= 2735: fi 2736: ac_test_CFLAGS=${CFLAGS+set} 2737: ac_save_CFLAGS=$CFLAGS 2738: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2739: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2740: if ${ac_cv_prog_cc_g+:} false; then : 2741: $as_echo_n "(cached) " >&6 2742: else 2743: ac_save_c_werror_flag=$ac_c_werror_flag 2744: ac_c_werror_flag=yes 2745: ac_cv_prog_cc_g=no 2746: CFLAGS="-g" 2747: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2748: /* end confdefs.h. */ 2749: 2750: int 2751: main () 2752: { 2753: 2754: ; 2755: return 0; 2756: } 2757: _ACEOF 2758: if ac_fn_c_try_compile "$LINENO"; then : 2759: ac_cv_prog_cc_g=yes 2760: else 2761: CFLAGS="" 2762: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2763: /* end confdefs.h. */ 2764: 2765: int 2766: main () 2767: { 2768: 2769: ; 2770: return 0; 2771: } 2772: _ACEOF 2773: if ac_fn_c_try_compile "$LINENO"; then : 2774: 2775: else 2776: ac_c_werror_flag=$ac_save_c_werror_flag 2777: CFLAGS="-g" 2778: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2779: /* end confdefs.h. */ 2780: 2781: int 2782: main () 2783: { 2784: 2785: ; 2786: return 0; 2787: } 2788: _ACEOF 2789: if ac_fn_c_try_compile "$LINENO"; then : 2790: ac_cv_prog_cc_g=yes 2791: fi 2792: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2793: fi 2794: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2795: fi 2796: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2797: ac_c_werror_flag=$ac_save_c_werror_flag 2798: fi 2799: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2800: $as_echo "$ac_cv_prog_cc_g" >&6; } 2801: if test "$ac_test_CFLAGS" = set; then 2802: CFLAGS=$ac_save_CFLAGS 2803: elif test $ac_cv_prog_cc_g = yes; then 2804: if test "$GCC" = yes; then 2805: CFLAGS="-g -O2" 2806: else 2807: CFLAGS="-g" 2808: fi 2809: else 2810: if test "$GCC" = yes; then 2811: CFLAGS="-O2" 2812: else 2813: CFLAGS= 2814: fi 2815: fi 2816: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2817: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2818: if ${ac_cv_prog_cc_c89+:} false; then : 2819: $as_echo_n "(cached) " >&6 2820: else 2821: ac_cv_prog_cc_c89=no 2822: ac_save_CC=$CC 2823: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2824: /* end confdefs.h. */ 2825: #include <stdarg.h> 2826: #include <stdio.h> 2827: struct stat; 2828: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2829: struct buf { int x; }; 2830: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2831: static char *e (p, i) 2832: char **p; 2833: int i; 2834: { 2835: return p[i]; 2836: } 2837: static char *f (char * (*g) (char **, int), char **p, ...) 2838: { 2839: char *s; 2840: va_list v; 2841: va_start (v,p); 2842: s = g (p, va_arg (v,int)); 2843: va_end (v); 2844: return s; 2845: } 2846: 2847: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2848: function prototypes and stuff, but not '\xHH' hex character constants. 2849: These don't provoke an error unfortunately, instead are silently treated 2850: as 'x'. The following induces an error, until -std is added to get 2851: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2852: array size at least. It's necessary to write '\x00'==0 to get something 2853: that's true only with -std. */ 2854: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2855: 2856: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2857: inside strings and character constants. */ 2858: #define FOO(x) 'x' 2859: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2860: 2861: int test (int i, double x); 2862: struct s1 {int (*f) (int a);}; 2863: struct s2 {int (*f) (double a);}; 2864: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2865: int argc; 2866: char **argv; 2867: int 2868: main () 2869: { 2870: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2871: ; 2872: return 0; 2873: } 2874: _ACEOF 2875: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2876: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2877: do 2878: CC="$ac_save_CC $ac_arg" 2879: if ac_fn_c_try_compile "$LINENO"; then : 2880: ac_cv_prog_cc_c89=$ac_arg 2881: fi 2882: rm -f core conftest.err conftest.$ac_objext 2883: test "x$ac_cv_prog_cc_c89" != "xno" && break 2884: done 2885: rm -f conftest.$ac_ext 2886: CC=$ac_save_CC 2887: 2888: fi 2889: # AC_CACHE_VAL 2890: case "x$ac_cv_prog_cc_c89" in 2891: x) 2892: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2893: $as_echo "none needed" >&6; } ;; 2894: xno) 2895: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2896: $as_echo "unsupported" >&6; } ;; 2897: *) 2898: CC="$CC $ac_cv_prog_cc_c89" 2899: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2900: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2901: esac 2902: if test "x$ac_cv_prog_cc_c89" != xno; then : 2903: 2904: fi 2905: 2906: ac_ext=c 2907: ac_cpp='$CPP $CPPFLAGS' 2908: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2909: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2910: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2911: 2912: ac_aux_dir= 2913: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2914: if test -f "$ac_dir/install-sh"; then 2915: ac_aux_dir=$ac_dir 2916: ac_install_sh="$ac_aux_dir/install-sh -c" 2917: break 2918: elif test -f "$ac_dir/install.sh"; then 2919: ac_aux_dir=$ac_dir 2920: ac_install_sh="$ac_aux_dir/install.sh -c" 2921: break 2922: elif test -f "$ac_dir/shtool"; then 2923: ac_aux_dir=$ac_dir 2924: ac_install_sh="$ac_aux_dir/shtool install -c" 2925: break 2926: fi 2927: done 2928: if test -z "$ac_aux_dir"; then 2929: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2930: fi 2931: 2932: # These three variables are undocumented and unsupported, 2933: # and are intended to be withdrawn in a future Autoconf release. 2934: # They can cause serious problems if a builder's source tree is in a directory 2935: # whose full name contains unusual characters. 2936: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2937: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2938: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2939: 2940: 2941: # Find a good install program. We prefer a C program (faster), 2942: # so one script is as good as another. But avoid the broken or 2943: # incompatible versions: 2944: # SysV /etc/install, /usr/sbin/install 2945: # SunOS /usr/etc/install 2946: # IRIX /sbin/install 2947: # AIX /bin/install 2948: # AmigaOS /C/install, which installs bootblocks on floppy discs 2949: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2950: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2951: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2952: # OS/2's system install, which has a completely different semantic 2953: # ./install, which can be erroneously created by make from ./install.sh. 2954: # Reject install programs that cannot install multiple files. 2955: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2956: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2957: if test -z "$INSTALL"; then 2958: if ${ac_cv_path_install+:} false; then : 2959: $as_echo_n "(cached) " >&6 2960: else 2961: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2962: for as_dir in $PATH 2963: do 2964: IFS=$as_save_IFS 2965: test -z "$as_dir" && as_dir=. 2966: # Account for people who put trailing slashes in PATH elements. 2967: case $as_dir/ in #(( 2968: ./ | .// | /[cC]/* | \ 2969: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2970: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2971: /usr/ucb/* ) ;; 2972: *) 2973: # OSF1 and SCO ODT 3.0 have their own names for install. 2974: # Don't use installbsd from OSF since it installs stuff as root 2975: # by default. 2976: for ac_prog in ginstall scoinst install; do 2977: for ac_exec_ext in '' $ac_executable_extensions; do 2978: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2979: if test $ac_prog = install && 2980: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2981: # AIX install. It has an incompatible calling convention. 2982: : 2983: elif test $ac_prog = install && 2984: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2985: # program-specific install script used by HP pwplus--don't use. 2986: : 2987: else 2988: rm -rf conftest.one conftest.two conftest.dir 2989: echo one > conftest.one 2990: echo two > conftest.two 2991: mkdir conftest.dir 2992: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2993: test -s conftest.one && test -s conftest.two && 2994: test -s conftest.dir/conftest.one && 2995: test -s conftest.dir/conftest.two 2996: then 2997: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2998: break 3 2999: fi 3000: fi 3001: fi 3002: done 3003: done 3004: ;; 3005: esac 3006: 3007: done 3008: IFS=$as_save_IFS 3009: 3010: rm -rf conftest.one conftest.two conftest.dir 3011: 3012: fi 3013: if test "${ac_cv_path_install+set}" = set; then 3014: INSTALL=$ac_cv_path_install 3015: else 3016: # As a last resort, use the slow shell script. Don't cache a 3017: # value for INSTALL within a source directory, because that will 3018: # break other packages using the cache if that directory is 3019: # removed, or if the value is a relative name. 3020: INSTALL=$ac_install_sh 3021: fi 3022: fi 3023: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3024: $as_echo "$INSTALL" >&6; } 3025: 3026: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3027: # It thinks the first close brace ends the variable substitution. 3028: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3029: 3030: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3031: 3032: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3033: 3034: if test -n "$ac_tool_prefix"; then 3035: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3036: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3037: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3038: $as_echo_n "checking for $ac_word... " >&6; } 3039: if ${ac_cv_prog_RANLIB+:} false; then : 3040: $as_echo_n "(cached) " >&6 3041: else 3042: if test -n "$RANLIB"; then 3043: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3044: else 3045: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3046: for as_dir in $PATH 3047: do 3048: IFS=$as_save_IFS 3049: test -z "$as_dir" && as_dir=. 3050: for ac_exec_ext in '' $ac_executable_extensions; do 3051: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3052: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3053: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3054: break 2 3055: fi 3056: done 3057: done 3058: IFS=$as_save_IFS 3059: 3060: fi 3061: fi 3062: RANLIB=$ac_cv_prog_RANLIB 3063: if test -n "$RANLIB"; then 3064: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3065: $as_echo "$RANLIB" >&6; } 3066: else 3067: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3068: $as_echo "no" >&6; } 3069: fi 3070: 3071: 3072: fi 3073: if test -z "$ac_cv_prog_RANLIB"; then 3074: ac_ct_RANLIB=$RANLIB 3075: # Extract the first word of "ranlib", so it can be a program name with args. 3076: set dummy ranlib; ac_word=$2 3077: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3078: $as_echo_n "checking for $ac_word... " >&6; } 3079: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3080: $as_echo_n "(cached) " >&6 3081: else 3082: if test -n "$ac_ct_RANLIB"; then 3083: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3084: else 3085: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3086: for as_dir in $PATH 3087: do 3088: IFS=$as_save_IFS 3089: test -z "$as_dir" && as_dir=. 3090: for ac_exec_ext in '' $ac_executable_extensions; do 3091: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3092: ac_cv_prog_ac_ct_RANLIB="ranlib" 3093: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3094: break 2 3095: fi 3096: done 3097: done 3098: IFS=$as_save_IFS 3099: 3100: fi 3101: fi 3102: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3103: if test -n "$ac_ct_RANLIB"; then 3104: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3105: $as_echo "$ac_ct_RANLIB" >&6; } 3106: else 3107: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3108: $as_echo "no" >&6; } 3109: fi 3110: 3111: if test "x$ac_ct_RANLIB" = x; then 3112: RANLIB=":" 3113: else 3114: case $cross_compiling:$ac_tool_warned in 3115: yes:) 3116: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3117: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3118: ac_tool_warned=yes ;; 3119: esac 3120: RANLIB=$ac_ct_RANLIB 3121: fi 3122: else 3123: RANLIB="$ac_cv_prog_RANLIB" 3124: fi 3125: 3126: 3127: # Make sure we can run config.sub. 3128: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3129: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3130: 3131: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3132: $as_echo_n "checking build system type... " >&6; } 3133: if ${ac_cv_build+:} false; then : 3134: $as_echo_n "(cached) " >&6 3135: else 3136: ac_build_alias=$build_alias 3137: test "x$ac_build_alias" = x && 3138: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3139: test "x$ac_build_alias" = x && 3140: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3141: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3142: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3143: 3144: fi 3145: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3146: $as_echo "$ac_cv_build" >&6; } 3147: case $ac_cv_build in 3148: *-*-*) ;; 3149: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3150: esac 3151: build=$ac_cv_build 3152: ac_save_IFS=$IFS; IFS='-' 3153: set x $ac_cv_build 3154: shift 3155: build_cpu=$1 3156: build_vendor=$2 3157: shift; shift 3158: # Remember, the first character of IFS is used to create $*, 3159: # except with old shells: 3160: build_os=$* 3161: IFS=$ac_save_IFS 3162: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3163: 3164: 3165: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3166: $as_echo_n "checking host system type... " >&6; } 3167: if ${ac_cv_host+:} false; then : 3168: $as_echo_n "(cached) " >&6 3169: else 3170: if test "x$host_alias" = x; then 3171: ac_cv_host=$ac_cv_build 3172: else 3173: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3174: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3175: fi 3176: 3177: fi 3178: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3179: $as_echo "$ac_cv_host" >&6; } 3180: case $ac_cv_host in 3181: *-*-*) ;; 3182: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3183: esac 3184: host=$ac_cv_host 3185: ac_save_IFS=$IFS; IFS='-' 3186: set x $ac_cv_host 3187: shift 3188: host_cpu=$1 3189: host_vendor=$2 3190: shift; shift 3191: # Remember, the first character of IFS is used to create $*, 3192: # except with old shells: 3193: host_os=$* 3194: IFS=$ac_save_IFS 3195: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3196: 3197: 3198: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3199: $as_echo_n "checking target system type... " >&6; } 3200: if ${ac_cv_target+:} false; then : 3201: $as_echo_n "(cached) " >&6 3202: else 3203: if test "x$target_alias" = x; then 3204: ac_cv_target=$ac_cv_host 3205: else 3206: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3207: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3208: fi 3209: 3210: fi 3211: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3212: $as_echo "$ac_cv_target" >&6; } 3213: case $ac_cv_target in 3214: *-*-*) ;; 3215: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3216: esac 3217: target=$ac_cv_target 3218: ac_save_IFS=$IFS; IFS='-' 3219: set x $ac_cv_target 3220: shift 3221: target_cpu=$1 3222: target_vendor=$2 3223: shift; shift 3224: # Remember, the first character of IFS is used to create $*, 3225: # except with old shells: 3226: target_os=$* 3227: IFS=$ac_save_IFS 3228: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3229: 3230: 3231: # The aliases save the names the user supplied, while $host etc. 3232: # will get canonicalized. 3233: test -n "$target_alias" && 3234: test "$program_prefix$program_suffix$program_transform_name" = \ 3235: NONENONEs,x,x, && 3236: program_prefix=${target_alias}- 3237: 3238: if test -n "$ac_tool_prefix"; then 3239: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3240: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3241: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3242: $as_echo_n "checking for $ac_word... " >&6; } 3243: if ${ac_cv_prog_MKDEP+:} false; then : 3244: $as_echo_n "(cached) " >&6 3245: else 3246: if test -n "$MKDEP"; then 3247: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3248: else 3249: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3250: for as_dir in $PATH 3251: do 3252: IFS=$as_save_IFS 3253: test -z "$as_dir" && as_dir=. 3254: for ac_exec_ext in '' $ac_executable_extensions; do 3255: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3256: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3257: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3258: break 2 3259: fi 3260: done 3261: done 3262: IFS=$as_save_IFS 3263: 3264: fi 3265: fi 3266: MKDEP=$ac_cv_prog_MKDEP 3267: if test -n "$MKDEP"; then 3268: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3269: $as_echo "$MKDEP" >&6; } 3270: else 3271: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3272: $as_echo "no" >&6; } 3273: fi 3274: 3275: 3276: fi 3277: if test -z "$ac_cv_prog_MKDEP"; then 3278: ac_ct_MKDEP=$MKDEP 3279: # Extract the first word of "mkdep", so it can be a program name with args. 3280: set dummy mkdep; ac_word=$2 3281: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3282: $as_echo_n "checking for $ac_word... " >&6; } 3283: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3284: $as_echo_n "(cached) " >&6 3285: else 3286: if test -n "$ac_ct_MKDEP"; then 3287: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3288: else 3289: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3290: for as_dir in $PATH 3291: do 3292: IFS=$as_save_IFS 3293: test -z "$as_dir" && as_dir=. 3294: for ac_exec_ext in '' $ac_executable_extensions; do 3295: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3296: ac_cv_prog_ac_ct_MKDEP="mkdep" 3297: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3298: break 2 3299: fi 3300: done 3301: done 3302: IFS=$as_save_IFS 3303: 3304: fi 3305: fi 3306: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3307: if test -n "$ac_ct_MKDEP"; then 3308: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3309: $as_echo "$ac_ct_MKDEP" >&6; } 3310: else 3311: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3312: $as_echo "no" >&6; } 3313: fi 3314: 3315: if test "x$ac_ct_MKDEP" = x; then 3316: MKDEP="no" 3317: else 3318: case $cross_compiling:$ac_tool_warned in 3319: yes:) 3320: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3321: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3322: ac_tool_warned=yes ;; 3323: esac 3324: MKDEP=$ac_ct_MKDEP 3325: fi 3326: else 3327: MKDEP="$ac_cv_prog_MKDEP" 3328: fi 3329: 3330: 3331: 3332: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3333: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3334: 3335: 3336: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 3337: $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 3338: if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 3339: $as_echo_n "(cached) " >&6 3340: else 3341: ac_check_lib_save_LIBS=$LIBS 3342: LIBS="-lpthread $LIBS" 3343: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3344: /* end confdefs.h. */ 3345: 3346: /* Override any GCC internal prototype to avoid an error. 3347: Use char because int might match the return type of a GCC 3348: builtin and then its argument prototype would still apply. */ 3349: #ifdef __cplusplus 3350: extern "C" 3351: #endif 3352: char pthread_mutex_init (); 3353: int 3354: main () 3355: { 3356: return pthread_mutex_init (); 3357: ; 3358: return 0; 3359: } 3360: _ACEOF 3361: if ac_fn_c_try_link "$LINENO"; then : 3362: ac_cv_lib_pthread_pthread_mutex_init=yes 3363: else 3364: ac_cv_lib_pthread_pthread_mutex_init=no 3365: fi 3366: rm -f core conftest.err conftest.$ac_objext \ 3367: conftest$ac_exeext conftest.$ac_ext 3368: LIBS=$ac_check_lib_save_LIBS 3369: fi 3370: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 3371: $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 3372: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 3373: cat >>confdefs.h <<_ACEOF 3374: #define HAVE_LIBPTHREAD 1 3375: _ACEOF 3376: 3377: LIBS="-lpthread $LIBS" 3378: 3379: fi 3380: 3381: 3382: # Checks for header files. 3383: ac_ext=c 3384: ac_cpp='$CPP $CPPFLAGS' 3385: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3386: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3387: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3388: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3389: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3390: # On Suns, sometimes $CPP names a directory. 3391: if test -n "$CPP" && test -d "$CPP"; then 3392: CPP= 3393: fi 3394: if test -z "$CPP"; then 3395: if ${ac_cv_prog_CPP+:} false; then : 3396: $as_echo_n "(cached) " >&6 3397: else 3398: # Double quotes because CPP needs to be expanded 3399: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3400: do 3401: ac_preproc_ok=false 3402: for ac_c_preproc_warn_flag in '' yes 3403: do 3404: # Use a header file that comes with gcc, so configuring glibc 3405: # with a fresh cross-compiler works. 3406: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3407: # <limits.h> exists even on freestanding compilers. 3408: # On the NeXT, cc -E runs the code through the compiler's parser, 3409: # not just through cpp. "Syntax error" is here to catch this case. 3410: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3411: /* end confdefs.h. */ 3412: #ifdef __STDC__ 3413: # include <limits.h> 3414: #else 3415: # include <assert.h> 3416: #endif 3417: Syntax error 3418: _ACEOF 3419: if ac_fn_c_try_cpp "$LINENO"; then : 3420: 3421: else 3422: # Broken: fails on valid input. 3423: continue 3424: fi 3425: rm -f conftest.err conftest.i conftest.$ac_ext 3426: 3427: # OK, works on sane cases. Now check whether nonexistent headers 3428: # can be detected and how. 3429: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3430: /* end confdefs.h. */ 3431: #include <ac_nonexistent.h> 3432: _ACEOF 3433: if ac_fn_c_try_cpp "$LINENO"; then : 3434: # Broken: success on invalid input. 3435: continue 3436: else 3437: # Passes both tests. 3438: ac_preproc_ok=: 3439: break 3440: fi 3441: rm -f conftest.err conftest.i conftest.$ac_ext 3442: 3443: done 3444: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3445: rm -f conftest.i conftest.err conftest.$ac_ext 3446: if $ac_preproc_ok; then : 3447: break 3448: fi 3449: 3450: done 3451: ac_cv_prog_CPP=$CPP 3452: 3453: fi 3454: CPP=$ac_cv_prog_CPP 3455: else 3456: ac_cv_prog_CPP=$CPP 3457: fi 3458: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3459: $as_echo "$CPP" >&6; } 3460: ac_preproc_ok=false 3461: for ac_c_preproc_warn_flag in '' yes 3462: do 3463: # Use a header file that comes with gcc, so configuring glibc 3464: # with a fresh cross-compiler works. 3465: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3466: # <limits.h> exists even on freestanding compilers. 3467: # On the NeXT, cc -E runs the code through the compiler's parser, 3468: # not just through cpp. "Syntax error" is here to catch this case. 3469: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3470: /* end confdefs.h. */ 3471: #ifdef __STDC__ 3472: # include <limits.h> 3473: #else 3474: # include <assert.h> 3475: #endif 3476: Syntax error 3477: _ACEOF 3478: if ac_fn_c_try_cpp "$LINENO"; then : 3479: 3480: else 3481: # Broken: fails on valid input. 3482: continue 3483: fi 3484: rm -f conftest.err conftest.i conftest.$ac_ext 3485: 3486: # OK, works on sane cases. Now check whether nonexistent headers 3487: # can be detected and how. 3488: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3489: /* end confdefs.h. */ 3490: #include <ac_nonexistent.h> 3491: _ACEOF 3492: if ac_fn_c_try_cpp "$LINENO"; then : 3493: # Broken: success on invalid input. 3494: continue 3495: else 3496: # Passes both tests. 3497: ac_preproc_ok=: 3498: break 3499: fi 3500: rm -f conftest.err conftest.i conftest.$ac_ext 3501: 3502: done 3503: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3504: rm -f conftest.i conftest.err conftest.$ac_ext 3505: if $ac_preproc_ok; then : 3506: 3507: else 3508: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3509: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3510: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3511: See \`config.log' for more details" "$LINENO" 5; } 3512: fi 3513: 3514: ac_ext=c 3515: ac_cpp='$CPP $CPPFLAGS' 3516: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3517: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3518: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3519: 3520: 3521: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3522: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3523: if ${ac_cv_path_GREP+:} false; then : 3524: $as_echo_n "(cached) " >&6 3525: else 3526: if test -z "$GREP"; then 3527: ac_path_GREP_found=false 3528: # Loop through the user's path and test for each of PROGNAME-LIST 3529: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3530: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3531: do 3532: IFS=$as_save_IFS 3533: test -z "$as_dir" && as_dir=. 3534: for ac_prog in grep ggrep; do 3535: for ac_exec_ext in '' $ac_executable_extensions; do 3536: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3537: as_fn_executable_p "$ac_path_GREP" || continue 3538: # Check for GNU ac_path_GREP and select it if it is found. 3539: # Check for GNU $ac_path_GREP 3540: case `"$ac_path_GREP" --version 2>&1` in 3541: *GNU*) 3542: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3543: *) 3544: ac_count=0 3545: $as_echo_n 0123456789 >"conftest.in" 3546: while : 3547: do 3548: cat "conftest.in" "conftest.in" >"conftest.tmp" 3549: mv "conftest.tmp" "conftest.in" 3550: cp "conftest.in" "conftest.nl" 3551: $as_echo 'GREP' >> "conftest.nl" 3552: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3553: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3554: as_fn_arith $ac_count + 1 && ac_count=$as_val 3555: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3556: # Best one so far, save it but keep looking for a better one 3557: ac_cv_path_GREP="$ac_path_GREP" 3558: ac_path_GREP_max=$ac_count 3559: fi 3560: # 10*(2^10) chars as input seems more than enough 3561: test $ac_count -gt 10 && break 3562: done 3563: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3564: esac 3565: 3566: $ac_path_GREP_found && break 3 3567: done 3568: done 3569: done 3570: IFS=$as_save_IFS 3571: if test -z "$ac_cv_path_GREP"; then 3572: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3573: fi 3574: else 3575: ac_cv_path_GREP=$GREP 3576: fi 3577: 3578: fi 3579: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3580: $as_echo "$ac_cv_path_GREP" >&6; } 3581: GREP="$ac_cv_path_GREP" 3582: 3583: 3584: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3585: $as_echo_n "checking for egrep... " >&6; } 3586: if ${ac_cv_path_EGREP+:} false; then : 3587: $as_echo_n "(cached) " >&6 3588: else 3589: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3590: then ac_cv_path_EGREP="$GREP -E" 3591: else 3592: if test -z "$EGREP"; then 3593: ac_path_EGREP_found=false 3594: # Loop through the user's path and test for each of PROGNAME-LIST 3595: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3596: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3597: do 3598: IFS=$as_save_IFS 3599: test -z "$as_dir" && as_dir=. 3600: for ac_prog in egrep; do 3601: for ac_exec_ext in '' $ac_executable_extensions; do 3602: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3603: as_fn_executable_p "$ac_path_EGREP" || continue 3604: # Check for GNU ac_path_EGREP and select it if it is found. 3605: # Check for GNU $ac_path_EGREP 3606: case `"$ac_path_EGREP" --version 2>&1` in 3607: *GNU*) 3608: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3609: *) 3610: ac_count=0 3611: $as_echo_n 0123456789 >"conftest.in" 3612: while : 3613: do 3614: cat "conftest.in" "conftest.in" >"conftest.tmp" 3615: mv "conftest.tmp" "conftest.in" 3616: cp "conftest.in" "conftest.nl" 3617: $as_echo 'EGREP' >> "conftest.nl" 3618: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3619: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3620: as_fn_arith $ac_count + 1 && ac_count=$as_val 3621: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3622: # Best one so far, save it but keep looking for a better one 3623: ac_cv_path_EGREP="$ac_path_EGREP" 3624: ac_path_EGREP_max=$ac_count 3625: fi 3626: # 10*(2^10) chars as input seems more than enough 3627: test $ac_count -gt 10 && break 3628: done 3629: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3630: esac 3631: 3632: $ac_path_EGREP_found && break 3 3633: done 3634: done 3635: done 3636: IFS=$as_save_IFS 3637: if test -z "$ac_cv_path_EGREP"; then 3638: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3639: fi 3640: else 3641: ac_cv_path_EGREP=$EGREP 3642: fi 3643: 3644: fi 3645: fi 3646: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3647: $as_echo "$ac_cv_path_EGREP" >&6; } 3648: EGREP="$ac_cv_path_EGREP" 3649: 3650: 3651: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3652: $as_echo_n "checking for ANSI C header files... " >&6; } 3653: if ${ac_cv_header_stdc+:} false; then : 3654: $as_echo_n "(cached) " >&6 3655: else 3656: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3657: /* end confdefs.h. */ 3658: #include <stdlib.h> 3659: #include <stdarg.h> 3660: #include <string.h> 3661: #include <float.h> 3662: 3663: int 3664: main () 3665: { 3666: 3667: ; 3668: return 0; 3669: } 3670: _ACEOF 3671: if ac_fn_c_try_compile "$LINENO"; then : 3672: ac_cv_header_stdc=yes 3673: else 3674: ac_cv_header_stdc=no 3675: fi 3676: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3677: 3678: if test $ac_cv_header_stdc = yes; then 3679: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3680: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3681: /* end confdefs.h. */ 3682: #include <string.h> 3683: 3684: _ACEOF 3685: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3686: $EGREP "memchr" >/dev/null 2>&1; then : 3687: 3688: else 3689: ac_cv_header_stdc=no 3690: fi 3691: rm -f conftest* 3692: 3693: fi 3694: 3695: if test $ac_cv_header_stdc = yes; then 3696: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3697: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698: /* end confdefs.h. */ 3699: #include <stdlib.h> 3700: 3701: _ACEOF 3702: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3703: $EGREP "free" >/dev/null 2>&1; then : 3704: 3705: else 3706: ac_cv_header_stdc=no 3707: fi 3708: rm -f conftest* 3709: 3710: fi 3711: 3712: if test $ac_cv_header_stdc = yes; then 3713: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3714: if test "$cross_compiling" = yes; then : 3715: : 3716: else 3717: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3718: /* end confdefs.h. */ 3719: #include <ctype.h> 3720: #include <stdlib.h> 3721: #if ((' ' & 0x0FF) == 0x020) 3722: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3723: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3724: #else 3725: # define ISLOWER(c) \ 3726: (('a' <= (c) && (c) <= 'i') \ 3727: || ('j' <= (c) && (c) <= 'r') \ 3728: || ('s' <= (c) && (c) <= 'z')) 3729: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3730: #endif 3731: 3732: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3733: int 3734: main () 3735: { 3736: int i; 3737: for (i = 0; i < 256; i++) 3738: if (XOR (islower (i), ISLOWER (i)) 3739: || toupper (i) != TOUPPER (i)) 3740: return 2; 3741: return 0; 3742: } 3743: _ACEOF 3744: if ac_fn_c_try_run "$LINENO"; then : 3745: 3746: else 3747: ac_cv_header_stdc=no 3748: fi 3749: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3750: conftest.$ac_objext conftest.beam conftest.$ac_ext 3751: fi 3752: 3753: fi 3754: fi 3755: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3756: $as_echo "$ac_cv_header_stdc" >&6; } 3757: if test $ac_cv_header_stdc = yes; then 3758: 3759: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3760: 3761: fi 3762: 3763: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3764: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3765: inttypes.h stdint.h unistd.h 3766: do : 3767: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3768: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3769: " 3770: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3771: cat >>confdefs.h <<_ACEOF 3772: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3773: _ACEOF 3774: 3775: fi 3776: 3777: done 3778: 3779: 3780: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h 3781: do : 3782: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3783: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3784: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3785: cat >>confdefs.h <<_ACEOF 3786: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3787: _ACEOF 3788: 3789: fi 3790: 3791: done 3792: 3793: 3794: # Checks for typedefs, structures, and compiler characteristics. 3795: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3796: $as_echo_n "checking for inline... " >&6; } 3797: if ${ac_cv_c_inline+:} false; then : 3798: $as_echo_n "(cached) " >&6 3799: else 3800: ac_cv_c_inline=no 3801: for ac_kw in inline __inline__ __inline; do 3802: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3803: /* end confdefs.h. */ 3804: #ifndef __cplusplus 3805: typedef int foo_t; 3806: static $ac_kw foo_t static_foo () {return 0; } 3807: $ac_kw foo_t foo () {return 0; } 3808: #endif 3809: 3810: _ACEOF 3811: if ac_fn_c_try_compile "$LINENO"; then : 3812: ac_cv_c_inline=$ac_kw 3813: fi 3814: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3815: test "$ac_cv_c_inline" != no && break 3816: done 3817: 3818: fi 3819: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3820: $as_echo "$ac_cv_c_inline" >&6; } 3821: 3822: case $ac_cv_c_inline in 3823: inline | yes) ;; 3824: *) 3825: case $ac_cv_c_inline in 3826: no) ac_val=;; 3827: *) ac_val=$ac_cv_c_inline;; 3828: esac 3829: cat >>confdefs.h <<_ACEOF 3830: #ifndef __cplusplus 3831: #define inline $ac_val 3832: #endif 3833: _ACEOF 3834: ;; 3835: esac 3836: 3837: 3838: # Checks for library functions. 3839: for ac_header in stdlib.h 3840: do : 3841: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3842: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3843: cat >>confdefs.h <<_ACEOF 3844: #define HAVE_STDLIB_H 1 3845: _ACEOF 3846: 3847: fi 3848: 3849: done 3850: 3851: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3852: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3853: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3854: $as_echo_n "(cached) " >&6 3855: else 3856: if test "$cross_compiling" = yes; then : 3857: ac_cv_func_malloc_0_nonnull=no 3858: else 3859: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3860: /* end confdefs.h. */ 3861: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3862: # include <stdlib.h> 3863: #else 3864: char *malloc (); 3865: #endif 3866: 3867: int 3868: main () 3869: { 3870: return ! malloc (0); 3871: ; 3872: return 0; 3873: } 3874: _ACEOF 3875: if ac_fn_c_try_run "$LINENO"; then : 3876: ac_cv_func_malloc_0_nonnull=yes 3877: else 3878: ac_cv_func_malloc_0_nonnull=no 3879: fi 3880: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3881: conftest.$ac_objext conftest.beam conftest.$ac_ext 3882: fi 3883: 3884: fi 3885: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3886: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3887: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3888: 3889: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3890: 3891: else 3892: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3893: 3894: case " $LIBOBJS " in 3895: *" malloc.$ac_objext "* ) ;; 3896: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3897: ;; 3898: esac 3899: 3900: 3901: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3902: 3903: fi 3904: 3905: 3906: for ac_header in stdlib.h 3907: do : 3908: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3909: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3910: cat >>confdefs.h <<_ACEOF 3911: #define HAVE_STDLIB_H 1 3912: _ACEOF 3913: 3914: fi 3915: 3916: done 3917: 3918: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3919: $as_echo_n "checking for GNU libc compatible realloc... 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If it contains results you don't 4014: # want to keep, you may remove or edit it. 4015: # 4016: # config.status only pays attention to the cache file if you give it 4017: # the --recheck option to rerun configure. 4018: # 4019: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4020: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4021: # following values. 4022: 4023: _ACEOF 4024: 4025: # The following way of writing the cache mishandles newlines in values, 4026: # but we know of no workaround that is simple, portable, and efficient. 4027: # So, we kill variables containing newlines. 4028: # Ultrix sh set writes to stderr and can't be redirected directly, 4029: # and sets the high bit in the cache file unless we assign to the vars. 4030: ( 4031: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4032: eval ac_val=\$$ac_var 4033: case $ac_val in #( 4034: *${as_nl}*) 4035: case $ac_var in #( 4036: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4037: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4038: esac 4039: case $ac_var in #( 4040: _ | IFS | as_nl) ;; #( 4041: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4042: *) { eval $ac_var=; unset $ac_var;} ;; 4043: esac ;; 4044: esac 4045: done 4046: 4047: (set) 2>&1 | 4048: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4049: *${as_nl}ac_space=\ *) 4050: # `set' does not quote correctly, so add quotes: double-quote 4051: # substitution turns \\\\ into \\, and sed turns \\ into \. 4052: sed -n \ 4053: "s/'/'\\\\''/g; 4054: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4055: ;; #( 4056: *) 4057: # `set' quotes correctly as required by POSIX, so do not add quotes. 4058: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4059: ;; 4060: esac | 4061: sort 4062: ) | 4063: sed ' 4064: /^ac_cv_env_/b end 4065: t clear 4066: :clear 4067: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4068: t end 4069: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4070: :end' >>confcache 4071: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4072: if test -w "$cache_file"; then 4073: if test "x$cache_file" != "x/dev/null"; then 4074: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4075: $as_echo "$as_me: updating cache $cache_file" >&6;} 4076: if test ! -f "$cache_file" || test -h "$cache_file"; then 4077: cat confcache >"$cache_file" 4078: else 4079: case $cache_file in #( 4080: */* | ?:*) 4081: mv -f confcache "$cache_file"$$ && 4082: mv -f "$cache_file"$$ "$cache_file" ;; #( 4083: *) 4084: mv -f confcache "$cache_file" ;; 4085: esac 4086: fi 4087: fi 4088: else 4089: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4090: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4091: fi 4092: fi 4093: rm -f confcache 4094: 4095: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4096: # Let make expand exec_prefix. 4097: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4098: 4099: DEFS=-DHAVE_CONFIG_H 4100: 4101: ac_libobjs= 4102: ac_ltlibobjs= 4103: U= 4104: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4105: # 1. 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Look in the path if we contain no directory separator. 4220: as_myself= 4221: case $0 in #(( 4222: *[\\/]* ) as_myself=$0 ;; 4223: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4224: for as_dir in $PATH 4225: do 4226: IFS=$as_save_IFS 4227: test -z "$as_dir" && as_dir=. 4228: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4229: done 4230: IFS=$as_save_IFS 4231: 4232: ;; 4233: esac 4234: # We did not find ourselves, most probably we were run as `sh COMMAND' 4235: # in which case we are not to be found in the path. 4236: if test "x$as_myself" = x; then 4237: as_myself=$0 4238: fi 4239: if test ! -f "$as_myself"; then 4240: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4241: exit 1 4242: fi 4243: 4244: # Unset variables that we do not need and which cause bugs (e.g. in 4245: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4246: # suppresses any "Segmentation fault" message there. '((' could 4247: # trigger a bug in pdksh 5.2.14. 4248: for as_var in BASH_ENV ENV MAIL MAILPATH 4249: do eval test x\${$as_var+set} = xset \ 4250: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4251: done 4252: PS1='$ ' 4253: PS2='> ' 4254: PS4='+ ' 4255: 4256: # NLS nuisances. 4257: LC_ALL=C 4258: export LC_ALL 4259: LANGUAGE=C 4260: export LANGUAGE 4261: 4262: # CDPATH. 4263: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4264: 4265: 4266: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4267: # ---------------------------------------- 4268: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4269: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4270: # script with STATUS, using 1 if that was 0. 4271: as_fn_error () 4272: { 4273: as_status=$1; test $as_status -eq 0 && as_status=1 4274: if test "$4"; then 4275: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4276: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4277: fi 4278: $as_echo "$as_me: error: $2" >&2 4279: as_fn_exit $as_status 4280: } # as_fn_error 4281: 4282: 4283: # as_fn_set_status STATUS 4284: # ----------------------- 4285: # Set $? to STATUS, without forking. 4286: as_fn_set_status () 4287: { 4288: return $1 4289: } # as_fn_set_status 4290: 4291: # as_fn_exit STATUS 4292: # ----------------- 4293: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4294: as_fn_exit () 4295: { 4296: set +e 4297: as_fn_set_status $1 4298: exit $1 4299: } # as_fn_exit 4300: 4301: # as_fn_unset VAR 4302: # --------------- 4303: # Portably unset VAR. 4304: as_fn_unset () 4305: { 4306: { eval $1=; unset $1;} 4307: } 4308: as_unset=as_fn_unset 4309: # as_fn_append VAR VALUE 4310: # ---------------------- 4311: # Append the text in VALUE to the end of the definition contained in VAR. Take 4312: # advantage of any shell optimizations that allow amortized linear growth over 4313: # repeated appends, instead of the typical quadratic growth present in naive 4314: # implementations. 4315: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4316: eval 'as_fn_append () 4317: { 4318: eval $1+=\$2 4319: }' 4320: else 4321: as_fn_append () 4322: { 4323: eval $1=\$$1\$2 4324: } 4325: fi # as_fn_append 4326: 4327: # as_fn_arith ARG... 4328: # ------------------ 4329: # Perform arithmetic evaluation on the ARGs, and store the result in the 4330: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4331: # must be portable across $(()) and expr. 4332: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4333: eval 'as_fn_arith () 4334: { 4335: as_val=$(( $* )) 4336: }' 4337: else 4338: as_fn_arith () 4339: { 4340: as_val=`expr "$@" || test $? -eq 1` 4341: } 4342: fi # as_fn_arith 4343: 4344: 4345: if expr a : '$a$' >/dev/null 2>&1 && 4346: test "X`expr 00001 : '.*$...$'`" = X001; then 4347: as_expr=expr 4348: else 4349: as_expr=false 4350: fi 4351: 4352: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4353: as_basename=basename 4354: else 4355: as_basename=false 4356: fi 4357: 4358: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4359: as_dirname=dirname 4360: else 4361: as_dirname=false 4362: fi 4363: 4364: as_me=`$as_basename -- "$0" || 4365: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4366: X"$0" : 'X$//$$' \| \ 4367: X"$0" : 'X$/$' \| . 2>/dev/null || 4368: $as_echo X/"$0" | 4369: sed '/^.*\/$[^/][^/]*$\/*$/{ 4370: s//\1/ 4371: q 4372: } 4373: /^X\/$\/\/$$/{ 4374: s//\1/ 4375: q 4376: } 4377: /^X\/$\/$.*/{ 4378: s//\1/ 4379: q 4380: } 4381: s/.*/./; q'` 4382: 4383: # Avoid depending upon Character Ranges. 4384: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4385: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4386: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4387: as_cr_digits='0123456789' 4388: as_cr_alnum=$as_cr_Letters$as_cr_digits 4389: 4390: ECHO_C= ECHO_N= ECHO_T= 4391: case `echo -n x` in #((((( 4392: -n*) 4393: case `echo 'xy\c'` in 4394: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4395: xy) ECHO_C='\c';; 4396: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4397: ECHO_T=' ';; 4398: esac;; 4399: *) 4400: ECHO_N='-n';; 4401: esac 4402: 4403: rm -f conf$$ conf$$.exe conf$$.file 4404: if test -d conf$$.dir; then 4405: rm -f conf$$.dir/conf$$.file 4406: else 4407: rm -f conf$$.dir 4408: mkdir conf$$.dir 2>/dev/null 4409: fi 4410: if (echo >conf$$.file) 2>/dev/null; then 4411: if ln -s conf$$.file conf$$ 2>/dev/null; then 4412: as_ln_s='ln -s' 4413: # ... but there are two gotchas: 4414: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4415: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4416: # In both cases, we have to default to `cp -pR'. 4417: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4418: as_ln_s='cp -pR' 4419: elif ln conf$$.file conf$$ 2>/dev/null; then 4420: as_ln_s=ln 4421: else 4422: as_ln_s='cp -pR' 4423: fi 4424: else 4425: as_ln_s='cp -pR' 4426: fi 4427: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4428: rmdir conf$$.dir 2>/dev/null 4429: 4430: 4431: # as_fn_mkdir_p 4432: # ------------- 4433: # Create "$as_dir" as a directory, including parents if necessary. 4434: as_fn_mkdir_p () 4435: { 4436: 4437: case $as_dir in #( 4438: -*) as_dir=./$as_dir;; 4439: esac 4440: test -d "$as_dir" || eval $as_mkdir_p || { 4441: as_dirs= 4442: while :; do 4443: case $as_dir in #( 4444: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4445: *) as_qdir=$as_dir;; 4446: esac 4447: as_dirs="'$as_qdir' $as_dirs" 4448: as_dir=`$as_dirname -- "$as_dir" || 4449: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4450: X"$as_dir" : 'X$//$[^/]' \| \ 4451: X"$as_dir" : 'X$//$$' \| \ 4452: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4453: $as_echo X"$as_dir" | 4454: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4455: s//\1/ 4456: q 4457: } 4458: /^X$\/\/$[^/].*/{ 4459: s//\1/ 4460: q 4461: } 4462: /^X$\/\/$$/{ 4463: s//\1/ 4464: q 4465: } 4466: /^X$\/$.*/{ 4467: s//\1/ 4468: q 4469: } 4470: s/.*/./; q'` 4471: test -d "$as_dir" && break 4472: done 4473: test -z "$as_dirs" || eval "mkdir $as_dirs" 4474: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4475: 4476: 4477: } # as_fn_mkdir_p 4478: if mkdir -p . 2>/dev/null; then 4479: as_mkdir_p='mkdir -p "$as_dir"' 4480: else 4481: test -d ./-p && rmdir ./-p 4482: as_mkdir_p=false 4483: fi 4484: 4485: 4486: # as_fn_executable_p FILE 4487: # ----------------------- 4488: # Test if FILE is an executable regular file. 4489: as_fn_executable_p () 4490: { 4491: test -f "$1" && test -x "$1" 4492: } # as_fn_executable_p 4493: as_test_x='test -x' 4494: as_executable_p=as_fn_executable_p 4495: 4496: # Sed expression to map a string onto a valid CPP name. 4497: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4498: 4499: # Sed expression to map a string onto a valid variable name. 4500: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4501: 4502: 4503: exec 6>&1 4504: ## ----------------------------------- ## 4505: ## Main body of $CONFIG_STATUS script. ## 4506: ## ----------------------------------- ## 4507: _ASEOF 4508: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4509: 4510: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4511: # Save the log message, to keep $0 and so on meaningful, and to 4512: # report actual input values of CONFIG_FILES etc. instead of their 4513: # values after options handling. 4514: ac_log=" 4515: This file was extended by libelwix $as_me 1.6, which was 4516: generated by GNU Autoconf 2.69. Invocation command line was 4517: 4518: CONFIG_FILES = $CONFIG_FILES 4519: CONFIG_HEADERS = $CONFIG_HEADERS 4520: CONFIG_LINKS = $CONFIG_LINKS 4521: CONFIG_COMMANDS = $CONFIG_COMMANDS 4522: $ $0 $@ 4523: 4524: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4525: " 4526: 4527: _ACEOF 4528: 4529: case $ac_config_files in *" 4530: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4531: esac 4532: 4533: case $ac_config_headers in *" 4534: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4535: esac 4536: 4537: 4538: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4539: # Files that config.status was made for. 4540: config_files="$ac_config_files" 4541: config_headers="$ac_config_headers" 4542: 4543: _ACEOF 4544: 4545: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4546: ac_cs_usage="\ 4547: \`$as_me' instantiates files and other configuration actions 4548: from templates according to the current configuration. Unless the files 4549: and actions are specified as TAGs, all are instantiated by default. 4550: 4551: Usage: $0 [OPTION]... [TAG]... 4552: 4553: -h, --help print this help, then exit 4554: -V, --version print version number and configuration settings, then exit 4555: --config print configuration, then exit 4556: -q, --quiet, --silent 4557: do not print progress messages 4558: -d, --debug don't remove temporary files 4559: --recheck update $as_me by reconfiguring in the same conditions 4560: --file=FILE[:TEMPLATE] 4561: instantiate the configuration file FILE 4562: --header=FILE[:TEMPLATE] 4563: instantiate the configuration header FILE 4564: 4565: Configuration files: 4566: $config_files 4567: 4568: Configuration headers: 4569: $config_headers 4570: 4571: Report bugs to <misho@elwix.org>." 4572: 4573: _ACEOF 4574: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4575: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4576: ac_cs_version="\\ 4577: libelwix config.status 1.6 4578: configured by $0, generated by GNU Autoconf 2.69, 4579: with options \\"\$ac_cs_config\\" 4580: 4581: Copyright (C) 2012 Free Software Foundation, Inc. 4582: This config.status script is free software; the Free Software Foundation 4583: gives unlimited permission to copy, distribute and modify it." 4584: 4585: ac_pwd='$ac_pwd' 4586: srcdir='$srcdir' 4587: INSTALL='$INSTALL' 4588: test -n "\$AWK" || AWK=awk 4589: _ACEOF 4590: 4591: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4592: # The default lists apply if the user does not specify any file. 4593: ac_need_defaults=: 4594: while test $# != 0 4595: do 4596: case $1 in 4597: --*=?*) 4598: ac_option=`expr "X$1" : 'X$[^=]*$='` 4599: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4600: ac_shift=: 4601: ;; 4602: --*=) 4603: ac_option=`expr "X$1" : 'X$[^=]*$='` 4604: ac_optarg= 4605: ac_shift=: 4606: ;; 4607: *) 4608: ac_option=$1 4609: ac_optarg=$2 4610: ac_shift=shift 4611: ;; 4612: esac 4613: 4614: case $ac_option in 4615: # Handling of the options. 4616: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4617: ac_cs_recheck=: ;; 4618: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4619: $as_echo "$ac_cs_version"; exit ;; 4620: --config | --confi | --conf | --con | --co | --c ) 4621: $as_echo "$ac_cs_config"; exit ;; 4622: --debug | --debu | --deb | --de | --d | -d ) 4623: debug=: ;; 4624: --file | --fil | --fi | --f ) 4625: $ac_shift 4626: case $ac_optarg in 4627: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4628: '') as_fn_error $? "missing file argument" ;; 4629: esac 4630: as_fn_append CONFIG_FILES " '$ac_optarg'" 4631: ac_need_defaults=false;; 4632: --header | --heade | --head | --hea ) 4633: $ac_shift 4634: case $ac_optarg in 4635: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4636: esac 4637: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4638: ac_need_defaults=false;; 4639: --he | --h) 4640: # Conflict between --help and --header 4641: as_fn_error $? "ambiguous option: \`$1' 4642: Try \`$0 --help' for more information.";; 4643: --help | --hel | -h ) 4644: $as_echo "$ac_cs_usage"; exit ;; 4645: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4646: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4647: ac_cs_silent=: ;; 4648: 4649: # This is an error. 4650: -*) as_fn_error $? "unrecognized option: \`$1' 4651: Try \`$0 --help' for more information." ;; 4652: 4653: *) as_fn_append ac_config_targets " $1" 4654: ac_need_defaults=false ;; 4655: 4656: esac 4657: shift 4658: done 4659: 4660: ac_configure_extra_args= 4661: 4662: if $ac_cs_silent; then 4663: exec 6>/dev/null 4664: ac_configure_extra_args="$ac_configure_extra_args --silent" 4665: fi 4666: 4667: _ACEOF 4668: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4669: if \$ac_cs_recheck; then 4670: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4671: shift 4672: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4673: CONFIG_SHELL='$SHELL' 4674: export CONFIG_SHELL 4675: exec "\$@" 4676: fi 4677: 4678: _ACEOF 4679: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4680: exec 5>>config.log 4681: { 4682: echo 4683: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4684: ## Running $as_me. ## 4685: _ASBOX 4686: $as_echo "$ac_log" 4687: } >&5 4688: 4689: _ACEOF 4690: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4691: _ACEOF 4692: 4693: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4694: 4695: # Handling of arguments. 4696: for ac_config_target in $ac_config_targets 4697: do 4698: case $ac_config_target in 4699: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4700: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4701: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4702: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4703: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4704: 4705: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4706: esac 4707: done 4708: 4709: 4710: # If the user did not use the arguments to specify the items to instantiate, 4711: # then the envvar interface is used. Set only those that are not. 4712: # We use the long form for the default assignment because of an extremely 4713: # bizarre bug on SunOS 4.1.3. 4714: if $ac_need_defaults; then 4715: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4716: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4717: fi 4718: 4719: # Have a temporary directory for convenience. Make it in the build tree 4720: # simply because there is no reason against having it here, and in addition, 4721: # creating and moving files from /tmp can sometimes cause problems. 4722: # Hook for its removal unless debugging. 4723: # Note that there is a small window in which the directory will not be cleaned: 4724: # after its creation but before its name has been assigned to `$tmp'. 4725: $debug || 4726: { 4727: tmp= ac_tmp= 4728: trap 'exit_status=$? 4729: : "${ac_tmp:=$tmp}" 4730: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4731: ' 0 4732: trap 'as_fn_exit 1' 1 2 13 15 4733: } 4734: # Create a (secure) tmp directory for tmp files. 4735: 4736: { 4737: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4738: test -d "$tmp" 4739: } || 4740: { 4741: tmp=./conf$$-$RANDOM 4742: (umask 077 && mkdir "$tmp") 4743: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4744: ac_tmp=$tmp 4745: 4746: # Set up the scripts for CONFIG_FILES section. 4747: # No need to generate them if there are no CONFIG_FILES. 4748: # This happens for instance with `./config.status config.h'. 4749: if test -n "$CONFIG_FILES"; then 4750: 4751: 4752: ac_cr=`echo X | tr X '\015'` 4753: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4754: # But we know of no other shell where ac_cr would be empty at this 4755: # point, so we can use a bashism as a fallback. 4756: if test "x$ac_cr" = x; then 4757: eval ac_cr=\$\'\\r\' 4758: fi 4759: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4760: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4761: ac_cs_awk_cr='\\r' 4762: else 4763: ac_cs_awk_cr=$ac_cr 4764: fi 4765: 4766: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4767: _ACEOF 4768: 4769: 4770: { 4771: echo "cat >conf$$subs.awk <<_ACEOF" && 4772: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4773: echo "_ACEOF" 4774: } >conf$$subs.sh || 4775: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4776: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4777: ac_delim='%!_!# ' 4778: for ac_last_try in false false false false false :; do 4779: . ./conf$$subs.sh || 4780: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4781: 4782: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4783: if test $ac_delim_n = $ac_delim_num; then 4784: break 4785: elif $ac_last_try; then 4786: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4787: else 4788: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4789: fi 4790: done 4791: rm -f conf$$subs.sh 4792: 4793: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4794: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4795: _ACEOF 4796: sed -n ' 4797: h 4798: s/^/S["/; s/!.*/"]=/ 4799: p 4800: g 4801: s/^[^!]*!// 4802: :repl 4803: t repl 4804: s/'"$ac_delim"'$// 4805: t delim 4806: :nl 4807: h 4808: s/$.\{148\}$..*/\1/ 4809: t more1 4810: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4811: p 4812: n 4813: b repl 4814: :more1 4815: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4816: p 4817: g 4818: s/.\{148\}// 4819: t nl 4820: :delim 4821: h 4822: s/$.\{148\}$..*/\1/ 4823: t more2 4824: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4825: p 4826: b 4827: :more2 4828: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4829: p 4830: g 4831: s/.\{148\}// 4832: t delim 4833: ' <conf$$subs.awk | sed ' 4834: /^[^""]/{ 4835: N 4836: s/\n// 4837: } 4838: ' >>$CONFIG_STATUS || ac_write_fail=1 4839: rm -f conf$$subs.awk 4840: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4841: _ACAWK 4842: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4843: for (key in S) S_is_set[key] = 1 4844: FS = "" 4845: 4846: } 4847: { 4848: line = $ 0 4849: nfields = split(line, field, "@") 4850: substed = 0 4851: len = length(field[1]) 4852: for (i = 2; i < nfields; i++) { 4853: key = field[i] 4854: keylen = length(key) 4855: if (S_is_set[key]) { 4856: value = S[key] 4857: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4858: len += length(value) + length(field[++i]) 4859: substed = 1 4860: } else 4861: len += 1 + keylen 4862: } 4863: 4864: print line 4865: } 4866: 4867: _ACAWK 4868: _ACEOF 4869: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4870: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4871: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4872: else 4873: cat 4874: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4875: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4876: _ACEOF 4877: 4878: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4879: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4880: # trailing colons and then remove the whole line if VPATH becomes empty 4881: # (actually we leave an empty line to preserve line numbers). 4882: if test "x$srcdir" = x.; then 4883: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4884: h 4885: s/// 4886: s/^/:/ 4887: s/[ ]*$/:/ 4888: s/:\$(srcdir):/:/g 4889: s/:\${srcdir}:/:/g 4890: s/:@srcdir@:/:/g 4891: s/^:*// 4892: s/:*$// 4893: x 4894: s/$=[ ]*$.*/\1/ 4895: G 4896: s/\n// 4897: s/^[^=]*=[ ]*$// 4898: }' 4899: fi 4900: 4901: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4902: fi # test -n "$CONFIG_FILES" 4903: 4904: # Set up the scripts for CONFIG_HEADERS section. 4905: # No need to generate them if there are no CONFIG_HEADERS. 4906: # This happens for instance with `./config.status Makefile'. 4907: if test -n "$CONFIG_HEADERS"; then 4908: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4909: BEGIN { 4910: _ACEOF 4911: 4912: # Transform confdefs.h into an awk script `defines.awk', embedded as 4913: # here-document in config.status, that substitutes the proper values into 4914: # config.h.in to produce config.h. 4915: 4916: # Create a delimiter string that does not exist in confdefs.h, to ease 4917: # handling of long lines. 4918: ac_delim='%!_!# ' 4919: for ac_last_try in false false :; do 4920: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4921: if test -z "$ac_tt"; then 4922: break 4923: elif $ac_last_try; then 4924: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4925: else 4926: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4927: fi 4928: done 4929: 4930: # For the awk script, D is an array of macro values keyed by name, 4931: # likewise P contains macro parameters if any. Preserve backslash 4932: # newline sequences. 4933: 4934: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4935: sed -n ' 4936: s/.\{148\}/&'"$ac_delim"'/g 4937: t rset 4938: :rset 4939: s/^[ ]*#[ ]*define[ ][ ]*/ / 4940: t def 4941: d 4942: :def 4943: s/\\$// 4944: t bsnl 4945: s/["\\]/\\&/g 4946: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4947: D["\1"]=" \3"/p 4948: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 4949: d 4950: :bsnl 4951: s/["\\]/\\&/g 4952: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4953: D["\1"]=" \3\\\\\\n"\\/p 4954: t cont 4955: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 4956: t cont 4957: d 4958: :cont 4959: n 4960: s/.\{148\}/&'"$ac_delim"'/g 4961: t clear 4962: :clear 4963: s/\\$// 4964: t bsnlc 4965: s/["\\]/\\&/g; s/^/"/; s/$/"/p 4966: d 4967: :bsnlc 4968: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4969: b cont 4970: ' <confdefs.h | sed ' 4971: s/'"$ac_delim"'/"\\\ 4972: "/g' >>$CONFIG_STATUS || ac_write_fail=1 4973: 4974: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4975: for (key in D) D_is_set[key] = 1 4976: FS = "" 4977: } 4978: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4979: line = \$ 0 4980: split(line, arg, " ") 4981: if (arg[1] == "#") { 4982: defundef = arg[2] 4983: mac1 = arg[3] 4984: } else { 4985: defundef = substr(arg[1], 2) 4986: mac1 = arg[2] 4987: } 4988: split(mac1, mac2, "(") #) 4989: macro = mac2[1] 4990: prefix = substr(line, 1, index(line, defundef) - 1) 4991: if (D_is_set[macro]) { 4992: # Preserve the white space surrounding the "#". 4993: print prefix "define", macro P[macro] D[macro] 4994: next 4995: } else { 4996: # Replace #undef with comments. This is necessary, for example, 4997: # in the case of _POSIX_SOURCE, which is predefined and required 4998: # on some systems where configure will not decide to define it. 4999: if (defundef == "undef") { 5000: print "/*", prefix defundef, macro, "*/" 5001: next 5002: } 5003: } 5004: } 5005: { print } 5006: _ACAWK 5007: _ACEOF 5008: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5009: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5010: fi # test -n "$CONFIG_HEADERS" 5011: 5012: 5013: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5014: shift 5015: for ac_tag 5016: do 5017: case $ac_tag in 5018: :[FHLC]) ac_mode=$ac_tag; continue;; 5019: esac 5020: case $ac_mode$ac_tag in 5021: :[FHL]*:*);; 5022: :L* | :C*:*) as_fn_error $? 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The absolute path cannot be DOS-style, 5044: # because $ac_f cannot contain `:'. 5045: test -f "$ac_f" || 5046: case $ac_f in 5047: [\\/$]*) false;; 5048: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5049: esac || 5050: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5051: esac 5052: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5053: as_fn_append ac_file_inputs " '$ac_f'" 5054: done 5055: 5056: # Let's still pretend it is `configure' which instantiates (i.e., don't 5057: # use $as_me), people would be surprised to read: 5058: # /* config.h. Generated by config.status. */ 5059: configure_input='Generated from '` 5060: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5061: `' by configure.' 5062: if test x"$ac_file" != x-; then 5063: configure_input="$ac_file. $configure_input" 5064: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5065: $as_echo "$as_me: creating $ac_file" >&6;} 5066: fi 5067: # Neutralize special characters interpreted by sed in replacement strings. 5068: case $configure_input in #( 5069: *\&* | *\|* | *\\* ) 5070: ac_sed_conf_input=`$as_echo "$configure_input" | 5071: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5072: *) ac_sed_conf_input=$configure_input;; 5073: esac 5074: 5075: case $ac_tag in 5076: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5077: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5078: esac 5079: ;; 5080: esac 5081: 5082: ac_dir=`$as_dirname -- "$ac_file" || 5083: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5084: X"$ac_file" : 'X$//$[^/]' \| \ 5085: X"$ac_file" : 'X$//$$' \| \ 5086: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5087: $as_echo X"$ac_file" | 5088: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5089: s//\1/ 5090: q 5091: } 5092: /^X$\/\/$[^/].*/{ 5093: s//\1/ 5094: q 5095: } 5096: /^X$\/\/$$/{ 5097: s//\1/ 5098: q 5099: } 5100: /^X$\/$.*/{ 5101: s//\1/ 5102: q 5103: } 5104: s/.*/./; q'` 5105: as_dir="$ac_dir"; as_fn_mkdir_p 5106: ac_builddir=. 5107: 5108: case "$ac_dir" in 5109: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5110: *) 5111: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5112: # A ".." for each directory in $ac_dir_suffix. 5113: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5114: case $ac_top_builddir_sub in 5115: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5116: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5117: esac ;; 5118: esac 5119: ac_abs_top_builddir=$ac_pwd 5120: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5121: # for backward compatibility: 5122: ac_top_builddir=$ac_top_build_prefix 5123: 5124: case $srcdir in 5125: .) # We are building in place. 5126: ac_srcdir=. 5127: ac_top_srcdir=$ac_top_builddir_sub 5128: ac_abs_top_srcdir=$ac_pwd ;; 5129: [\\/]* | ?:[\\/]* ) # Absolute name. 5130: ac_srcdir=$srcdir$ac_dir_suffix; 5131: ac_top_srcdir=$srcdir 5132: ac_abs_top_srcdir=$srcdir ;; 5133: *) # Relative name. 5134: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5135: ac_top_srcdir=$ac_top_build_prefix$srcdir 5136: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5137: esac 5138: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5139: 5140: 5141: case $ac_mode in 5142: :F) 5143: # 5144: # CONFIG_FILE 5145: # 5146: 5147: case $INSTALL in 5148: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5149: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5150: esac 5151: _ACEOF 5152: 5153: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5154: # If the template does not know about datarootdir, expand it. 5155: # FIXME: This hack should be removed a few years after 2.60. 5156: ac_datarootdir_hack=; ac_datarootdir_seen= 5157: ac_sed_dataroot=' 5158: /datarootdir/ { 5159: p 5160: q 5161: } 5162: /@datadir@/p 5163: /@docdir@/p 5164: /@infodir@/p 5165: /@localedir@/p 5166: /@mandir@/p' 5167: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5168: *datarootdir*) ac_datarootdir_seen=yes;; 5169: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5170: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5171: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5172: _ACEOF 5173: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5174: ac_datarootdir_hack=' 5175: s&@datadir@&$datadir&g 5176: s&@docdir@&$docdir&g 5177: s&@infodir@&$infodir&g 5178: s&@localedir@&$localedir&g 5179: s&@mandir@&$mandir&g 5180: s&\\\${datarootdir}&$datarootdir&g' ;; 5181: esac 5182: _ACEOF 5183: 5184: # Neutralize VPATH when `$srcdir' = `.'. 5185: # Shell code in configure.ac might set extrasub. 5186: # FIXME: do we really want to maintain this feature? 5187: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5188: ac_sed_extra="$ac_vpsub 5189: $extrasub 5190: _ACEOF 5191: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5192: :t 5193: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5194: s|@configure_input@|$ac_sed_conf_input|;t t 5195: s&@top_builddir@&$ac_top_builddir_sub&;t t 5196: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5197: s&@srcdir@&$ac_srcdir&;t t 5198: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5199: s&@top_srcdir@&$ac_top_srcdir&;t t 5200: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5201: s&@builddir@&$ac_builddir&;t t 5202: s&@abs_builddir@&$ac_abs_builddir&;t t 5203: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5204: s&@INSTALL@&$ac_INSTALL&;t t 5205: $ac_datarootdir_hack 5206: " 5207: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5208: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5209: 5210: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5211: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5212: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5213: "$ac_tmp/out"`; test -z "$ac_out"; } && 5214: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5215: which seems to be undefined. Please make sure it is defined" >&5 5216: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5217: which seems to be undefined. Please make sure it is defined" >&2;} 5218: 5219: rm -f "$ac_tmp/stdin" 5220: case $ac_file in 5221: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5222: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5223: esac \ 5224: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5225: ;; 5226: :H) 5227: # 5228: # CONFIG_HEADER 5229: # 5230: if test x"$ac_file" != x-; then 5231: { 5232: $as_echo "/* $configure_input */" \ 5233: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5234: } >"$ac_tmp/config.h" \ 5235: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5236: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5237: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5238: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5239: else 5240: rm -f "$ac_file" 5241: mv "$ac_tmp/config.h" "$ac_file" \ 5242: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5243: fi 5244: else 5245: $as_echo "/* $configure_input */" \ 5246: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5247: || as_fn_error $? "could not create -" "$LINENO" 5 5248: fi 5249: ;; 5250: 5251: 5252: esac 5253: 5254: done # for ac_tag 5255: 5256: 5257: as_fn_exit 0 5258: _ACEOF 5259: ac_clean_files=$ac_clean_files_save 5260: 5261: test $ac_write_fail = 0 || 5262: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5263: 5264: 5265: # configure is writing to config.log, and then calls config.status. 5266: # config.status does its own redirection, appending to config.log. 5267: # Unfortunately, on DOS this fails, as config.log is still kept open 5268: # by configure, so config.status won't be able to write to it; its 5269: # output is simply discarded. So we exec the FD to /dev/null, 5270: # effectively closing config.log, so it can be properly (re)opened and 5271: # appended to by config.status. When coming back to configure, we 5272: # need to make the FD available again. 5273: if test "$no_create" != yes; then 5274: ac_cs_success=: 5275: ac_config_status_args= 5276: test "$silent" = yes && 5277: ac_config_status_args="$ac_config_status_args --quiet" 5278: exec 5>/dev/null 5279: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5280: exec 5>>config.log 5281: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5282: # would make configure fail if this is the last instruction. 5283: $ac_cs_success || as_fn_exit 1 5284: fi 5285: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5286: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5287: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5288: fi 5289: