libaitmqtt/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitmqtt / configure
Revision 1.8: download - view: text, annotated - select for diffs - revision graph
Sun Apr 27 16:29:39 2014 UTC (10 years ago) by misho
Branches: MAIN
CVS tags: mqtt1_8, MQTT1_7, HEAD

version 1.7

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for libaitmqtt 1.7. 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='libaitmqtt' 582: PACKAGE_TARNAME='libaitmqtt' 583: PACKAGE_VERSION='1.7' 584: PACKAGE_STRING='libaitmqtt 1.7' 585: PACKAGE_BUGREPORT='misho@elwix.org' 586: PACKAGE_URL='' 587: 588: ac_unique_file="src/aitmqtt.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: AR 632: target_os 633: target_vendor 634: target_cpu 635: target 636: host_os 637: host_vendor 638: host_cpu 639: host 640: build_os 641: build_vendor 642: build_cpu 643: build 644: INSTALL_DATA 645: INSTALL_SCRIPT 646: INSTALL_PROGRAM 647: RANLIB 648: OBJEXT 649: EXEEXT 650: ac_ct_CC 651: CPPFLAGS 652: LDFLAGS 653: CFLAGS 654: CC 655: target_alias 656: host_alias 657: build_alias 658: LIBS 659: ECHO_T 660: ECHO_N 661: ECHO_C 662: DEFS 663: mandir 664: localedir 665: libdir 666: psdir 667: pdfdir 668: dvidir 669: htmldir 670: infodir 671: docdir 672: oldincludedir 673: includedir 674: localstatedir 675: sharedstatedir 676: sysconfdir 677: datadir 678: datarootdir 679: libexecdir 680: sbindir 681: bindir 682: program_transform_name 683: prefix 684: exec_prefix 685: PACKAGE_URL 686: PACKAGE_BUGREPORT 687: PACKAGE_STRING 688: PACKAGE_VERSION 689: PACKAGE_TARNAME 690: PACKAGE_NAME 691: PATH_SEPARATOR 692: SHELL' 693: ac_subst_files='' 694: ac_user_opts=' 695: enable_option_checking 696: enable_debug 697: ' 698: ac_precious_vars='build_alias 699: host_alias 700: target_alias 701: CC 702: CFLAGS 703: LDFLAGS 704: LIBS 705: CPPFLAGS 706: CPP' 707: 708: 709: # Initialize some variables set by options. 710: ac_init_help= 711: ac_init_version=false 712: ac_unrecognized_opts= 713: ac_unrecognized_sep= 714: # The variables have the same names as the options, with 715: # dashes changed to underlines. 716: cache_file=/dev/null 717: exec_prefix=NONE 718: no_create= 719: no_recursion= 720: prefix=NONE 721: program_prefix=NONE 722: program_suffix=NONE 723: program_transform_name=s,x,x, 724: silent= 725: site= 726: srcdir= 727: verbose= 728: x_includes=NONE 729: x_libraries=NONE 730: 731: # Installation directory options. 732: # These are left unexpanded so users can "make install exec_prefix=/foo" 733: # and all the variables that are supposed to be based on exec_prefix 734: # by default will actually change. 735: # Use braces instead of parens because sh, perl, etc. also accept them. 736: # (The list follows the same order as the GNU Coding Standards.) 737: bindir='${exec_prefix}/bin' 738: sbindir='${exec_prefix}/sbin' 739: libexecdir='${exec_prefix}/libexec' 740: datarootdir='${prefix}/share' 741: datadir='${datarootdir}' 742: sysconfdir='${prefix}/etc' 743: sharedstatedir='${prefix}/com' 744: localstatedir='${prefix}/var' 745: includedir='${prefix}/include' 746: oldincludedir='/usr/include' 747: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 748: infodir='${datarootdir}/info' 749: htmldir='${docdir}' 750: dvidir='${docdir}' 751: pdfdir='${docdir}' 752: psdir='${docdir}' 753: libdir='${exec_prefix}/lib' 754: localedir='${datarootdir}/locale' 755: mandir='${datarootdir}/man' 756: 757: ac_prev= 758: ac_dashdash= 759: for ac_option 760: do 761: # If the previous option needs an argument, assign it. 762: if test -n "$ac_prev"; then 763: eval $ac_prev=\$ac_option 764: ac_prev= 765: continue 766: fi 767: 768: case $ac_option in 769: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=$.*$'` ;; 770: *=) ac_optarg= ;; 771: *) ac_optarg=yes ;; 772: esac 773: 774: # Accept the important Cygnus configure options, so we can diagnose typos. 775: 776: case $ac_dashdash$ac_option in 777: --) 778: ac_dashdash=yes ;; 779: 780: -bindir | --bindir | --bindi | --bind | --bin | --bi) 781: ac_prev=bindir ;; 782: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 783: bindir=$ac_optarg ;; 784: 785: -build | --build | --buil | --bui | --bu) 786: ac_prev=build_alias ;; 787: -build=* | --build=* | --buil=* | --bui=* | --bu=*) 788: build_alias=$ac_optarg ;; 789: 790: -cache-file | --cache-file | --cache-fil | --cache-fi \ 791: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 792: ac_prev=cache_file ;; 793: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 794: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 795: cache_file=$ac_optarg ;; 796: 797: --config-cache | -C) 798: cache_file=config.cache ;; 799: 800: -datadir | --datadir | --datadi | --datad) 801: ac_prev=datadir ;; 802: -datadir=* | --datadir=* | --datadi=* | --datad=*) 803: datadir=$ac_optarg ;; 804: 805: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 806: | --dataroo | --dataro | --datar) 807: ac_prev=datarootdir ;; 808: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 809: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 810: datarootdir=$ac_optarg ;; 811: 812: -disable-* | --disable-*) 813: ac_useropt=`expr "x$ac_option" : 'x-*disable-$.*$'` 814: # Reject names that are not valid shell variable names. 815: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 816: as_fn_error $? "invalid feature name: $ac_useropt" 817: ac_useropt_orig=$ac_useropt 818: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 819: case $ac_user_opts in 820: *" 821: "enable_$ac_useropt" 822: "*) ;; 823: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 824: ac_unrecognized_sep=', ';; 825: esac 826: eval enable_$ac_useropt=no ;; 827: 828: -docdir | --docdir | --docdi | --doc | --do) 829: ac_prev=docdir ;; 830: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 831: docdir=$ac_optarg ;; 832: 833: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 834: ac_prev=dvidir ;; 835: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 836: dvidir=$ac_optarg ;; 837: 838: -enable-* | --enable-*) 839: ac_useropt=`expr "x$ac_option" : 'x-*enable-$[^=]*$'` 840: # Reject names that are not valid shell variable names. 841: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 842: as_fn_error $? "invalid feature name: $ac_useropt" 843: ac_useropt_orig=$ac_useropt 844: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 845: case $ac_user_opts in 846: *" 847: "enable_$ac_useropt" 848: "*) ;; 849: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 850: ac_unrecognized_sep=', ';; 851: esac 852: eval enable_$ac_useropt=\$ac_optarg ;; 853: 854: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 855: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 856: | --exec | --exe | --ex) 857: ac_prev=exec_prefix ;; 858: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 859: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 860: | --exec=* | --exe=* | --ex=*) 861: exec_prefix=$ac_optarg ;; 862: 863: -gas | --gas | --ga | --g) 864: # Obsolete; use --with-gas. 865: with_gas=yes ;; 866: 867: -help | --help | --hel | --he | -h) 868: ac_init_help=long ;; 869: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 870: ac_init_help=recursive ;; 871: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 872: ac_init_help=short ;; 873: 874: -host | --host | --hos | --ho) 875: ac_prev=host_alias ;; 876: -host=* | --host=* | --hos=* | --ho=*) 877: host_alias=$ac_optarg ;; 878: 879: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 880: ac_prev=htmldir ;; 881: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 882: | --ht=*) 883: htmldir=$ac_optarg ;; 884: 885: -includedir | --includedir | --includedi | --included | --include \ 886: | --includ | --inclu | --incl | --inc) 887: ac_prev=includedir ;; 888: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 889: | --includ=* | --inclu=* | --incl=* | --inc=*) 890: includedir=$ac_optarg ;; 891: 892: -infodir | --infodir | --infodi | --infod | --info | --inf) 893: ac_prev=infodir ;; 894: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 895: infodir=$ac_optarg ;; 896: 897: -libdir | --libdir | --libdi | --libd) 898: ac_prev=libdir ;; 899: -libdir=* | --libdir=* | --libdi=* | --libd=*) 900: libdir=$ac_optarg ;; 901: 902: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 903: | --libexe | --libex | --libe) 904: ac_prev=libexecdir ;; 905: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 906: | --libexe=* | --libex=* | --libe=*) 907: libexecdir=$ac_optarg ;; 908: 909: -localedir | --localedir | --localedi | --localed | --locale) 910: ac_prev=localedir ;; 911: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 912: localedir=$ac_optarg ;; 913: 914: -localstatedir | --localstatedir | --localstatedi | --localstated \ 915: | --localstate | --localstat | --localsta | --localst | --locals) 916: ac_prev=localstatedir ;; 917: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 918: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 919: localstatedir=$ac_optarg ;; 920: 921: -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 922: ac_prev=mandir ;; 923: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 924: mandir=$ac_optarg ;; 925: 926: -nfp | --nfp | --nf) 927: # Obsolete; use --without-fp. 928: with_fp=no ;; 929: 930: -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 931: | --no-cr | --no-c | -n) 932: no_create=yes ;; 933: 934: -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 935: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 936: no_recursion=yes ;; 937: 938: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 939: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 940: | --oldin | --oldi | --old | --ol | --o) 941: ac_prev=oldincludedir ;; 942: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 943: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 944: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 945: oldincludedir=$ac_optarg ;; 946: 947: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 948: ac_prev=prefix ;; 949: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 950: prefix=$ac_optarg ;; 951: 952: -program-prefix | --program-prefix | --program-prefi | --program-pref \ 953: | --program-pre | --program-pr | --program-p) 954: ac_prev=program_prefix ;; 955: -program-prefix=* | --program-prefix=* | --program-prefi=* \ 956: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 957: program_prefix=$ac_optarg ;; 958: 959: -program-suffix | --program-suffix | --program-suffi | --program-suff \ 960: | --program-suf | --program-su | --program-s) 961: ac_prev=program_suffix ;; 962: -program-suffix=* | --program-suffix=* | --program-suffi=* \ 963: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 964: program_suffix=$ac_optarg ;; 965: 966: -program-transform-name | --program-transform-name \ 967: | --program-transform-nam | --program-transform-na \ 968: | --program-transform-n | --program-transform- \ 969: | --program-transform | --program-transfor \ 970: | --program-transfo | --program-transf \ 971: | --program-trans | --program-tran \ 972: | --progr-tra | --program-tr | --program-t) 973: ac_prev=program_transform_name ;; 974: -program-transform-name=* | --program-transform-name=* \ 975: | --program-transform-nam=* | --program-transform-na=* \ 976: | --program-transform-n=* | --program-transform-=* \ 977: | --program-transform=* | --program-transfor=* \ 978: | --program-transfo=* | --program-transf=* \ 979: | --program-trans=* | --program-tran=* \ 980: | --progr-tra=* | --program-tr=* | --program-t=*) 981: program_transform_name=$ac_optarg ;; 982: 983: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 984: ac_prev=pdfdir ;; 985: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 986: pdfdir=$ac_optarg ;; 987: 988: -psdir | --psdir | --psdi | --psd | --ps) 989: ac_prev=psdir ;; 990: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 991: psdir=$ac_optarg ;; 992: 993: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 994: | -silent | --silent | --silen | --sile | --sil) 995: silent=yes ;; 996: 997: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 998: ac_prev=sbindir ;; 999: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1000: | --sbi=* | --sb=*) 1001: sbindir=$ac_optarg ;; 1002: 1003: -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1004: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1005: | --sharedst | --shareds | --shared | --share | --shar \ 1006: | --sha | --sh) 1007: ac_prev=sharedstatedir ;; 1008: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1009: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1010: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1011: | --sha=* | --sh=*) 1012: sharedstatedir=$ac_optarg ;; 1013: 1014: -site | --site | --sit) 1015: ac_prev=site ;; 1016: -site=* | --site=* | --sit=*) 1017: site=$ac_optarg ;; 1018: 1019: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1020: ac_prev=srcdir ;; 1021: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1022: srcdir=$ac_optarg ;; 1023: 1024: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1025: | --syscon | --sysco | --sysc | --sys | --sy) 1026: ac_prev=sysconfdir ;; 1027: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1028: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1029: sysconfdir=$ac_optarg ;; 1030: 1031: -target | --target | --targe | --targ | --tar | --ta | --t) 1032: ac_prev=target_alias ;; 1033: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1034: target_alias=$ac_optarg ;; 1035: 1036: -v | -verbose | --verbose | --verbos | --verbo | --verb) 1037: verbose=yes ;; 1038: 1039: -version | --version | --versio | --versi | --vers | -V) 1040: ac_init_version=: ;; 1041: 1042: -with-* | --with-*) 1043: ac_useropt=`expr "x$ac_option" : 'x-*with-$[^=]*$'` 1044: # Reject names that are not valid shell variable names. 1045: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1046: as_fn_error $? "invalid package name: $ac_useropt" 1047: ac_useropt_orig=$ac_useropt 1048: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1049: case $ac_user_opts in 1050: *" 1051: "with_$ac_useropt" 1052: "*) ;; 1053: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1054: ac_unrecognized_sep=', ';; 1055: esac 1056: eval with_$ac_useropt=\$ac_optarg ;; 1057: 1058: -without-* | --without-*) 1059: ac_useropt=`expr "x$ac_option" : 'x-*without-$.*$'` 1060: # Reject names that are not valid shell variable names. 1061: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1062: as_fn_error $? "invalid package name: $ac_useropt" 1063: ac_useropt_orig=$ac_useropt 1064: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1065: case $ac_user_opts in 1066: *" 1067: "with_$ac_useropt" 1068: "*) ;; 1069: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1070: ac_unrecognized_sep=', ';; 1071: esac 1072: eval with_$ac_useropt=no ;; 1073: 1074: --x) 1075: # Obsolete; use --with-x. 1076: with_x=yes ;; 1077: 1078: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1079: | --x-incl | --x-inc | --x-in | --x-i) 1080: ac_prev=x_includes ;; 1081: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1082: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1083: x_includes=$ac_optarg ;; 1084: 1085: -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1086: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1087: ac_prev=x_libraries ;; 1088: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1089: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1090: x_libraries=$ac_optarg ;; 1091: 1092: -*) as_fn_error $? "unrecognized option: \`$ac_option' 1093: Try \`$0 --help' for more information" 1094: ;; 1095: 1096: *=*) 1097: ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='` 1098: # Reject names that are not valid shell variable names. 1099: case $ac_envvar in #( 1100: '' | [0-9]* | *[!_$as_cr_alnum]* ) 1101: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1102: esac 1103: eval $ac_envvar=\$ac_optarg 1104: export $ac_envvar ;; 1105: 1106: *) 1107: # FIXME: should be removed in autoconf 3.0. 1108: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1109: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1110: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1111: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1112: ;; 1113: 1114: esac 1115: done 1116: 1117: if test -n "$ac_prev"; then 1118: ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1119: as_fn_error $? "missing argument to $ac_option" 1120: fi 1121: 1122: if test -n "$ac_unrecognized_opts"; then 1123: case $enable_option_checking in 1124: no) ;; 1125: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1126: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1127: esac 1128: fi 1129: 1130: # Check all directory arguments for consistency. 1131: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1132: datadir sysconfdir sharedstatedir localstatedir includedir \ 1133: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1134: libdir localedir mandir 1135: do 1136: eval ac_val=\$$ac_var 1137: # Remove trailing slashes. 1138: case $ac_val in 1139: */ ) 1140: ac_val=`expr "X$ac_val" : 'X$.*[^/]$' \| "X$ac_val" : 'X$.*$'` 1141: eval $ac_var=\$ac_val;; 1142: esac 1143: # Be sure to have absolute directory names. 1144: case $ac_val in 1145: [\\/$]* | ?:[\\/]* ) continue;; 1146: NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1147: esac 1148: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1149: done 1150: 1151: # There might be people who depend on the old broken behavior: `$host' 1152: # used to hold the argument of --host etc. 1153: # FIXME: To remove some day. 1154: build=$build_alias 1155: host=$host_alias 1156: target=$target_alias 1157: 1158: # FIXME: To remove some day. 1159: if test "x$host_alias" != x; then 1160: if test "x$build_alias" = x; then 1161: cross_compiling=maybe 1162: elif test "x$build_alias" != "x$host_alias"; then 1163: cross_compiling=yes 1164: fi 1165: fi 1166: 1167: ac_tool_prefix= 1168: test -n "$host_alias" && ac_tool_prefix=$host_alias- 1169: 1170: test "$silent" = yes && exec 6>/dev/null 1171: 1172: 1173: ac_pwd=`pwd` && test -n "$ac_pwd" && 1174: ac_ls_di=`ls -di .` && 1175: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1176: as_fn_error $? "working directory cannot be determined" 1177: test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1178: as_fn_error $? "pwd does not report name of working directory" 1179: 1180: 1181: # Find the source files, if location was not specified. 1182: if test -z "$srcdir"; then 1183: ac_srcdir_defaulted=yes 1184: # Try the directory containing this script, then the parent directory. 1185: ac_confdir=`$as_dirname -- "$as_myself" || 1186: $as_expr X"$as_myself" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 1187: X"$as_myself" : 'X$//$[^/]' \| \ 1188: X"$as_myself" : 'X$//$$' \| \ 1189: X"$as_myself" : 'X$/$' \| . 2>/dev/null || 1190: $as_echo X"$as_myself" | 1191: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 1192: s//\1/ 1193: q 1194: } 1195: /^X$\/\/$[^/].*/{ 1196: s//\1/ 1197: q 1198: } 1199: /^X$\/\/$$/{ 1200: s//\1/ 1201: q 1202: } 1203: /^X$\/$.*/{ 1204: s//\1/ 1205: q 1206: } 1207: s/.*/./; q'` 1208: srcdir=$ac_confdir 1209: if test ! -r "$srcdir/$ac_unique_file"; then 1210: srcdir=.. 1211: fi 1212: else 1213: ac_srcdir_defaulted=no 1214: fi 1215: if test ! -r "$srcdir/$ac_unique_file"; then 1216: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1217: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1218: fi 1219: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1220: ac_abs_confdir=`( 1221: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1222: pwd)` 1223: # When building in place, set srcdir=. 1224: if test "$ac_abs_confdir" = "$ac_pwd"; then 1225: srcdir=. 1226: fi 1227: # Remove unnecessary trailing slashes from srcdir. 1228: # Double slashes in file names in object file debugging info 1229: # mess up M-x gdb in Emacs. 1230: case $srcdir in 1231: */) srcdir=`expr "X$srcdir" : 'X$.*[^/]$' \| "X$srcdir" : 'X$.*$'`;; 1232: esac 1233: for ac_var in $ac_precious_vars; do 1234: eval ac_env_${ac_var}_set=\${${ac_var}+set} 1235: eval ac_env_${ac_var}_value=\$${ac_var} 1236: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1237: eval ac_cv_env_${ac_var}_value=\$${ac_var} 1238: done 1239: 1240: # 1241: # Report the --help message. 1242: # 1243: if test "$ac_init_help" = "long"; then 1244: # Omit some internal or obsolete options to make the list less imposing. 1245: # This message is too long to be a string in the A/UX 3.1 sh. 1246: cat <<_ACEOF 1247: \`configure' configures libaitmqtt 1.7 to adapt to many kinds of systems. 1248: 1249: Usage: $0 [OPTION]... [VAR=VALUE]... 1250: 1251: To assign environment variables (e.g., CC, CFLAGS...), specify them as 1252: VAR=VALUE. See below for descriptions of some of the useful variables. 1253: 1254: Defaults for the options are specified in brackets. 1255: 1256: Configuration: 1257: -h, --help display this help and exit 1258: --help=short display options specific to this package 1259: --help=recursive display the short help of all the included packages 1260: -V, --version display version information and exit 1261: -q, --quiet, --silent do not print \`checking ...' messages 1262: --cache-file=FILE cache test results in FILE [disabled] 1263: -C, --config-cache alias for \`--cache-file=config.cache' 1264: -n, --no-create do not create output files 1265: --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1266: 1267: Installation directories: 1268: --prefix=PREFIX install architecture-independent files in PREFIX 1269: [$ac_default_prefix] 1270: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1271: [PREFIX] 1272: 1273: By default, \`make install' will install all the files in 1274: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1275: an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1276: for instance \`--prefix=\$HOME'. 1277: 1278: For better control, use the options below. 1279: 1280: Fine tuning of the installation directories: 1281: --bindir=DIR user executables [EPREFIX/bin] 1282: --sbindir=DIR system admin executables [EPREFIX/sbin] 1283: --libexecdir=DIR program executables [EPREFIX/libexec] 1284: --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1285: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1286: --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1287: --libdir=DIR object code libraries [EPREFIX/lib] 1288: --includedir=DIR C header files [PREFIX/include] 1289: --oldincludedir=DIR C header files for non-gcc [/usr/include] 1290: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1291: --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1292: --infodir=DIR info documentation [DATAROOTDIR/info] 1293: --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1294: --mandir=DIR man documentation [DATAROOTDIR/man] 1295: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitmqtt] 1296: --htmldir=DIR html documentation [DOCDIR] 1297: --dvidir=DIR dvi documentation [DOCDIR] 1298: --pdfdir=DIR pdf documentation [DOCDIR] 1299: --psdir=DIR ps documentation [DOCDIR] 1300: _ACEOF 1301: 1302: cat <<\_ACEOF 1303: 1304: System types: 1305: --build=BUILD configure for building on BUILD [guessed] 1306: --host=HOST cross-compile to build programs to run on HOST [BUILD] 1307: --target=TARGET configure for building compilers for TARGET [HOST] 1308: _ACEOF 1309: fi 1310: 1311: if test -n "$ac_init_help"; then 1312: case $ac_init_help in 1313: short | recursive ) echo "Configuration of libaitmqtt 1.7:";; 1314: esac 1315: cat <<\_ACEOF 1316: 1317: Optional Features: 1318: --disable-option-checking ignore unrecognized --enable/--with options 1319: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1320: --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1321: --enable-debug Build library with debug information and additional messages 1322: 1323: Some influential environment variables: 1324: CC C compiler command 1325: CFLAGS C compiler flags 1326: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1327: nonstandard directory <lib dir> 1328: LIBS libraries to pass to the linker, e.g. -l<library> 1329: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1330: you have headers in a nonstandard directory <include dir> 1331: CPP C preprocessor 1332: 1333: Use these variables to override the choices made by `configure' or to help 1334: it to find libraries and programs with nonstandard names/locations. 1335: 1336: Report bugs to <misho@elwix.org>. 1337: _ACEOF 1338: ac_status=$? 1339: fi 1340: 1341: if test "$ac_init_help" = "recursive"; then 1342: # If there are subdirs, report their specific --help. 1343: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1344: test -d "$ac_dir" || 1345: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1346: continue 1347: ac_builddir=. 1348: 1349: case "$ac_dir" in 1350: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1351: *) 1352: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1353: # A ".." for each directory in $ac_dir_suffix. 1354: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1355: case $ac_top_builddir_sub in 1356: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1357: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1358: esac ;; 1359: esac 1360: ac_abs_top_builddir=$ac_pwd 1361: ac_abs_builddir=$ac_pwd$ac_dir_suffix 1362: # for backward compatibility: 1363: ac_top_builddir=$ac_top_build_prefix 1364: 1365: case $srcdir in 1366: .) # We are building in place. 1367: ac_srcdir=. 1368: ac_top_srcdir=$ac_top_builddir_sub 1369: ac_abs_top_srcdir=$ac_pwd ;; 1370: [\\/]* | ?:[\\/]* ) # Absolute name. 1371: ac_srcdir=$srcdir$ac_dir_suffix; 1372: ac_top_srcdir=$srcdir 1373: ac_abs_top_srcdir=$srcdir ;; 1374: *) # Relative name. 1375: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1376: ac_top_srcdir=$ac_top_build_prefix$srcdir 1377: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1378: esac 1379: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1380: 1381: cd "$ac_dir" || { ac_status=$?; continue; } 1382: # Check for guested configure. 1383: if test -f "$ac_srcdir/configure.gnu"; then 1384: echo && 1385: $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1386: elif test -f "$ac_srcdir/configure"; then 1387: echo && 1388: $SHELL "$ac_srcdir/configure" --help=recursive 1389: else 1390: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1391: fi || ac_status=$? 1392: cd "$ac_pwd" || { ac_status=$?; break; } 1393: done 1394: fi 1395: 1396: test -n "$ac_init_help" && exit $ac_status 1397: if $ac_init_version; then 1398: cat <<\_ACEOF 1399: libaitmqtt configure 1.7 1400: generated by GNU Autoconf 2.69 1401: 1402: Copyright (C) 2012 Free Software Foundation, Inc. 1403: This configure script is free software; the Free Software Foundation 1404: gives unlimited permission to copy, distribute and modify it. 1405: _ACEOF 1406: exit 1407: fi 1408: 1409: ## ------------------------ ## 1410: ## Autoconf initialization. ## 1411: ## ------------------------ ## 1412: 1413: # ac_fn_c_try_compile LINENO 1414: # -------------------------- 1415: # Try to compile conftest.$ac_ext, and return whether this succeeded. 1416: ac_fn_c_try_compile () 1417: { 1418: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1419: rm -f conftest.$ac_objext 1420: if { { ac_try="$ac_compile" 1421: case "(($ac_try" in 1422: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1423: *) ac_try_echo=$ac_try;; 1424: esac 1425: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1426: $as_echo "$ac_try_echo"; } >&5 1427: (eval "$ac_compile") 2>conftest.err 1428: ac_status=$? 1429: if test -s conftest.err; then 1430: grep -v '^ *+' conftest.err >conftest.er1 1431: cat conftest.er1 >&5 1432: mv -f conftest.er1 conftest.err 1433: fi 1434: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1435: test $ac_status = 0; } && { 1436: test -z "$ac_c_werror_flag" || 1437: test ! -s conftest.err 1438: } && test -s conftest.$ac_objext; then : 1439: ac_retval=0 1440: else 1441: $as_echo "$as_me: failed program was:" >&5 1442: sed 's/^/| /' conftest.$ac_ext >&5 1443: 1444: ac_retval=1 1445: fi 1446: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1447: as_fn_set_status $ac_retval 1448: 1449: } # ac_fn_c_try_compile 1450: 1451: # ac_fn_c_try_cpp LINENO 1452: # ---------------------- 1453: # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1454: ac_fn_c_try_cpp () 1455: { 1456: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1457: if { { ac_try="$ac_cpp conftest.$ac_ext" 1458: case "(($ac_try" in 1459: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1460: *) ac_try_echo=$ac_try;; 1461: esac 1462: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1463: $as_echo "$ac_try_echo"; } >&5 1464: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1465: ac_status=$? 1466: if test -s conftest.err; then 1467: grep -v '^ *+' conftest.err >conftest.er1 1468: cat conftest.er1 >&5 1469: mv -f conftest.er1 conftest.err 1470: fi 1471: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1472: test $ac_status = 0; } > conftest.i && { 1473: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1474: test ! -s conftest.err 1475: }; then : 1476: ac_retval=0 1477: else 1478: $as_echo "$as_me: failed program was:" >&5 1479: sed 's/^/| /' conftest.$ac_ext >&5 1480: 1481: ac_retval=1 1482: fi 1483: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1484: as_fn_set_status $ac_retval 1485: 1486: } # ac_fn_c_try_cpp 1487: 1488: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1489: # ------------------------------------------------------- 1490: # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1491: # the include files in INCLUDES and setting the cache variable VAR 1492: # accordingly. 1493: ac_fn_c_check_header_mongrel () 1494: { 1495: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1496: if eval \${$3+:} false; then : 1497: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1498: $as_echo_n "checking for $2... " >&6; } 1499: if eval \${$3+:} false; then : 1500: $as_echo_n "(cached) " >&6 1501: fi 1502: eval ac_res=\$$3 1503: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1504: $as_echo "$ac_res" >&6; } 1505: else 1506: # Is the header compilable? 1507: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1508: $as_echo_n "checking $2 usability... " >&6; } 1509: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1510: /* end confdefs.h. */ 1511: $4 1512: #include <$2> 1513: _ACEOF 1514: if ac_fn_c_try_compile "$LINENO"; then : 1515: ac_header_compiler=yes 1516: else 1517: ac_header_compiler=no 1518: fi 1519: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1520: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1521: $as_echo "$ac_header_compiler" >&6; } 1522: 1523: # Is the header present? 1524: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1525: $as_echo_n "checking $2 presence... " >&6; } 1526: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1527: /* end confdefs.h. */ 1528: #include <$2> 1529: _ACEOF 1530: if ac_fn_c_try_cpp "$LINENO"; then : 1531: ac_header_preproc=yes 1532: else 1533: ac_header_preproc=no 1534: fi 1535: rm -f conftest.err conftest.i conftest.$ac_ext 1536: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1537: $as_echo "$ac_header_preproc" >&6; } 1538: 1539: # So? What about this header? 1540: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1541: yes:no: ) 1542: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1543: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1544: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1545: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1546: ;; 1547: no:yes:* ) 1548: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1549: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1550: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1551: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1552: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1553: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1554: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1555: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1556: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1557: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1558: ( $as_echo "## ------------------------------ ## 1559: ## Report this to misho@elwix.org ## 1560: ## ------------------------------ ##" 1561: ) | sed "s/^/$as_me: WARNING: /" >&2 1562: ;; 1563: esac 1564: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1565: $as_echo_n "checking for $2... " >&6; } 1566: if eval \${$3+:} false; then : 1567: $as_echo_n "(cached) " >&6 1568: else 1569: eval "$3=\$ac_header_compiler" 1570: fi 1571: eval ac_res=\$$3 1572: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1573: $as_echo "$ac_res" >&6; } 1574: fi 1575: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1576: 1577: } # ac_fn_c_check_header_mongrel 1578: 1579: # ac_fn_c_try_run LINENO 1580: # ---------------------- 1581: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1582: # that executables *can* be run. 1583: ac_fn_c_try_run () 1584: { 1585: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1586: if { { ac_try="$ac_link" 1587: case "(($ac_try" in 1588: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1589: *) ac_try_echo=$ac_try;; 1590: esac 1591: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1592: $as_echo "$ac_try_echo"; } >&5 1593: (eval "$ac_link") 2>&5 1594: ac_status=$? 1595: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1596: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1597: { { case "(($ac_try" in 1598: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1599: *) ac_try_echo=$ac_try;; 1600: esac 1601: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1602: $as_echo "$ac_try_echo"; } >&5 1603: (eval "$ac_try") 2>&5 1604: ac_status=$? 1605: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1606: test $ac_status = 0; }; }; then : 1607: ac_retval=0 1608: else 1609: $as_echo "$as_me: program exited with status $ac_status" >&5 1610: $as_echo "$as_me: failed program was:" >&5 1611: sed 's/^/| /' conftest.$ac_ext >&5 1612: 1613: ac_retval=$ac_status 1614: fi 1615: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1616: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1617: as_fn_set_status $ac_retval 1618: 1619: } # ac_fn_c_try_run 1620: 1621: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1622: # ------------------------------------------------------- 1623: # Tests whether HEADER exists and can be compiled using the include files in 1624: # INCLUDES, setting the cache variable VAR accordingly. 1625: ac_fn_c_check_header_compile () 1626: { 1627: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1628: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1629: $as_echo_n "checking for $2... " >&6; } 1630: if eval \${$3+:} false; then : 1631: $as_echo_n "(cached) " >&6 1632: else 1633: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1634: /* end confdefs.h. */ 1635: $4 1636: #include <$2> 1637: _ACEOF 1638: if ac_fn_c_try_compile "$LINENO"; then : 1639: eval "$3=yes" 1640: else 1641: eval "$3=no" 1642: fi 1643: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1644: fi 1645: eval ac_res=\$$3 1646: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1647: $as_echo "$ac_res" >&6; } 1648: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1649: 1650: } # ac_fn_c_check_header_compile 1651: 1652: # ac_fn_c_try_link LINENO 1653: # ----------------------- 1654: # Try to link conftest.$ac_ext, and return whether this succeeded. 1655: ac_fn_c_try_link () 1656: { 1657: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1658: rm -f conftest.$ac_objext conftest$ac_exeext 1659: if { { ac_try="$ac_link" 1660: case "(($ac_try" in 1661: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1662: *) ac_try_echo=$ac_try;; 1663: esac 1664: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1665: $as_echo "$ac_try_echo"; } >&5 1666: (eval "$ac_link") 2>conftest.err 1667: ac_status=$? 1668: if test -s conftest.err; then 1669: grep -v '^ *+' conftest.err >conftest.er1 1670: cat conftest.er1 >&5 1671: mv -f conftest.er1 conftest.err 1672: fi 1673: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1674: test $ac_status = 0; } && { 1675: test -z "$ac_c_werror_flag" || 1676: test ! -s conftest.err 1677: } && test -s conftest$ac_exeext && { 1678: test "$cross_compiling" = yes || 1679: test -x conftest$ac_exeext 1680: }; then : 1681: ac_retval=0 1682: else 1683: $as_echo "$as_me: failed program was:" >&5 1684: sed 's/^/| /' conftest.$ac_ext >&5 1685: 1686: ac_retval=1 1687: fi 1688: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1689: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1690: # interfere with the next link command; also delete a directory that is 1691: # left behind by Apple's compiler. We do this before executing the actions. 1692: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1693: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1694: as_fn_set_status $ac_retval 1695: 1696: } # ac_fn_c_try_link 1697: 1698: # ac_fn_c_check_func LINENO FUNC VAR 1699: # ---------------------------------- 1700: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1701: ac_fn_c_check_func () 1702: { 1703: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1704: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1705: $as_echo_n "checking for $2... " >&6; } 1706: if eval \${$3+:} false; then : 1707: $as_echo_n "(cached) " >&6 1708: else 1709: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1710: /* end confdefs.h. */ 1711: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1712: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1713: #define $2 innocuous_$2 1714: 1715: /* System header to define __stub macros and hopefully few prototypes, 1716: which can conflict with char $2 (); below. 1717: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1718: <limits.h> exists even on freestanding compilers. */ 1719: 1720: #ifdef __STDC__ 1721: # include <limits.h> 1722: #else 1723: # include <assert.h> 1724: #endif 1725: 1726: #undef $2 1727: 1728: /* Override any GCC internal prototype to avoid an error. 1729: Use char because int might match the return type of a GCC 1730: builtin and then its argument prototype would still apply. */ 1731: #ifdef __cplusplus 1732: extern "C" 1733: #endif 1734: char $2 (); 1735: /* The GNU C library defines this for functions which it implements 1736: to always fail with ENOSYS. Some functions are actually named 1737: something starting with __ and the normal name is an alias. */ 1738: #if defined __stub_$2 || defined __stub___$2 1739: choke me 1740: #endif 1741: 1742: int 1743: main () 1744: { 1745: return $2 (); 1746: ; 1747: return 0; 1748: } 1749: _ACEOF 1750: if ac_fn_c_try_link "$LINENO"; then : 1751: eval "$3=yes" 1752: else 1753: eval "$3=no" 1754: fi 1755: rm -f core conftest.err conftest.$ac_objext \ 1756: conftest$ac_exeext conftest.$ac_ext 1757: fi 1758: eval ac_res=\$$3 1759: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1760: $as_echo "$ac_res" >&6; } 1761: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1762: 1763: } # ac_fn_c_check_func 1764: cat >config.log <<_ACEOF 1765: This file contains any messages produced by compilers while 1766: running configure, to aid debugging if configure makes a mistake. 1767: 1768: It was created by libaitmqtt $as_me 1.7, which was 1769: generated by GNU Autoconf 2.69. Invocation command line was 1770: 1771: $ $0 $@ 1772: 1773: _ACEOF 1774: exec 5>>config.log 1775: { 1776: cat <<_ASUNAME 1777: ## --------- ## 1778: ## Platform. ## 1779: ## --------- ## 1780: 1781: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1782: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1783: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1784: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1785: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1786: 1787: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1788: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1789: 1790: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1791: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1792: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1793: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1794: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1795: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1796: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1797: 1798: _ASUNAME 1799: 1800: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1801: for as_dir in $PATH 1802: do 1803: IFS=$as_save_IFS 1804: test -z "$as_dir" && as_dir=. 1805: $as_echo "PATH: $as_dir" 1806: done 1807: IFS=$as_save_IFS 1808: 1809: } >&5 1810: 1811: cat >&5 <<_ACEOF 1812: 1813: 1814: ## ----------- ## 1815: ## Core tests. ## 1816: ## ----------- ## 1817: 1818: _ACEOF 1819: 1820: 1821: # Keep a trace of the command line. 1822: # Strip out --no-create and --no-recursion so they do not pile up. 1823: # Strip out --silent because we don't want to record it for future runs. 1824: # Also quote any args containing shell meta-characters. 1825: # Make two passes to allow for proper duplicate-argument suppression. 1826: ac_configure_args= 1827: ac_configure_args0= 1828: ac_configure_args1= 1829: ac_must_keep_next=false 1830: for ac_pass in 1 2 1831: do 1832: for ac_arg 1833: do 1834: case $ac_arg in 1835: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1836: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1837: | -silent | --silent | --silen | --sile | --sil) 1838: continue ;; 1839: *\'*) 1840: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1841: esac 1842: case $ac_pass in 1843: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1844: 2) 1845: as_fn_append ac_configure_args1 " '$ac_arg'" 1846: if test $ac_must_keep_next = true; then 1847: ac_must_keep_next=false # Got value, back to normal. 1848: else 1849: case $ac_arg in 1850: *=* | --config-cache | -C | -disable-* | --disable-* \ 1851: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1852: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1853: | -with-* | --with-* | -without-* | --without-* | --x) 1854: case "$ac_configure_args0 " in 1855: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1856: esac 1857: ;; 1858: -* ) ac_must_keep_next=true ;; 1859: esac 1860: fi 1861: as_fn_append ac_configure_args " '$ac_arg'" 1862: ;; 1863: esac 1864: done 1865: done 1866: { ac_configure_args0=; unset ac_configure_args0;} 1867: { ac_configure_args1=; unset ac_configure_args1;} 1868: 1869: # When interrupted or exit'd, cleanup temporary files, and complete 1870: # config.log. We remove comments because anyway the quotes in there 1871: # would cause problems or look ugly. 1872: # WARNING: Use '\'' to represent an apostrophe within the trap. 1873: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1874: trap 'exit_status=$? 1875: # Save into config.log some information that might help in debugging. 1876: { 1877: echo 1878: 1879: $as_echo "## ---------------- ## 1880: ## Cache variables. ## 1881: ## ---------------- ##" 1882: echo 1883: # The following way of writing the cache mishandles newlines in values, 1884: ( 1885: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1886: eval ac_val=\$$ac_var 1887: case $ac_val in #( 1888: *${as_nl}*) 1889: case $ac_var in #( 1890: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1891: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1892: esac 1893: case $ac_var in #( 1894: _ | IFS | as_nl) ;; #( 1895: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1896: *) { eval $ac_var=; unset $ac_var;} ;; 1897: esac ;; 1898: esac 1899: done 1900: (set) 2>&1 | 1901: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1902: *${as_nl}ac_space=\ *) 1903: sed -n \ 1904: "s/'\''/'\''\\\\'\'''\''/g; 1905: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1906: ;; #( 1907: *) 1908: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1909: ;; 1910: esac | 1911: sort 1912: ) 1913: echo 1914: 1915: $as_echo "## ----------------- ## 1916: ## Output variables. ## 1917: ## ----------------- ##" 1918: echo 1919: for ac_var in $ac_subst_vars 1920: do 1921: eval ac_val=\$$ac_var 1922: case $ac_val in 1923: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1924: esac 1925: $as_echo "$ac_var='\''$ac_val'\''" 1926: done | sort 1927: echo 1928: 1929: if test -n "$ac_subst_files"; then 1930: $as_echo "## ------------------- ## 1931: ## File substitutions. ## 1932: ## ------------------- ##" 1933: echo 1934: for ac_var in $ac_subst_files 1935: do 1936: eval ac_val=\$$ac_var 1937: case $ac_val in 1938: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1939: esac 1940: $as_echo "$ac_var='\''$ac_val'\''" 1941: done | sort 1942: echo 1943: fi 1944: 1945: if test -s confdefs.h; then 1946: $as_echo "## ----------- ## 1947: ## confdefs.h. ## 1948: ## ----------- ##" 1949: echo 1950: cat confdefs.h 1951: echo 1952: fi 1953: test "$ac_signal" != 0 && 1954: $as_echo "$as_me: caught signal $ac_signal" 1955: $as_echo "$as_me: exit $exit_status" 1956: } >&5 1957: rm -f core *.core core.conftest.* && 1958: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1959: exit $exit_status 1960: ' 0 1961: for ac_signal in 1 2 13 15; do 1962: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1963: done 1964: ac_signal=0 1965: 1966: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1967: rm -f -r conftest* confdefs.h 1968: 1969: $as_echo "/* confdefs.h */" > confdefs.h 1970: 1971: # Predefined preprocessor variables. 1972: 1973: cat >>confdefs.h <<_ACEOF 1974: #define PACKAGE_NAME "$PACKAGE_NAME" 1975: _ACEOF 1976: 1977: cat >>confdefs.h <<_ACEOF 1978: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1979: _ACEOF 1980: 1981: cat >>confdefs.h <<_ACEOF 1982: #define PACKAGE_VERSION "$PACKAGE_VERSION" 1983: _ACEOF 1984: 1985: cat >>confdefs.h <<_ACEOF 1986: #define PACKAGE_STRING "$PACKAGE_STRING" 1987: _ACEOF 1988: 1989: cat >>confdefs.h <<_ACEOF 1990: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1991: _ACEOF 1992: 1993: cat >>confdefs.h <<_ACEOF 1994: #define PACKAGE_URL "$PACKAGE_URL" 1995: _ACEOF 1996: 1997: 1998: # Let the site file select an alternate cache file if it wants to. 1999: # Prefer an explicitly selected file to automatically selected ones. 2000: ac_site_file1=NONE 2001: ac_site_file2=NONE 2002: if test -n "$CONFIG_SITE"; then 2003: # We do not want a PATH search for config.site. 2004: case $CONFIG_SITE in #(( 2005: -*) ac_site_file1=./$CONFIG_SITE;; 2006: */*) ac_site_file1=$CONFIG_SITE;; 2007: *) ac_site_file1=./$CONFIG_SITE;; 2008: esac 2009: elif test "x$prefix" != xNONE; then 2010: ac_site_file1=$prefix/share/config.site 2011: ac_site_file2=$prefix/etc/config.site 2012: else 2013: ac_site_file1=$ac_default_prefix/share/config.site 2014: ac_site_file2=$ac_default_prefix/etc/config.site 2015: fi 2016: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2017: do 2018: test "x$ac_site_file" = xNONE && continue 2019: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2020: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2021: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2022: sed 's/^/| /' "$ac_site_file" >&5 2023: . "$ac_site_file" \ 2024: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2025: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2026: as_fn_error $? "failed to load site script $ac_site_file 2027: See \`config.log' for more details" "$LINENO" 5; } 2028: fi 2029: done 2030: 2031: if test -r "$cache_file"; then 2032: # Some versions of bash will fail to source /dev/null (special files 2033: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2034: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2035: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2036: $as_echo "$as_me: loading cache $cache_file" >&6;} 2037: case $cache_file in 2038: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2039: *) . "./$cache_file";; 2040: esac 2041: fi 2042: else 2043: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2044: $as_echo "$as_me: creating cache $cache_file" >&6;} 2045: >$cache_file 2046: fi 2047: 2048: # Check that the precious variables saved in the cache have kept the same 2049: # value. 2050: ac_cache_corrupted=false 2051: for ac_var in $ac_precious_vars; do 2052: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2053: eval ac_new_set=\$ac_env_${ac_var}_set 2054: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2055: eval ac_new_val=\$ac_env_${ac_var}_value 2056: case $ac_old_set,$ac_new_set in 2057: set,) 2058: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2059: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2060: ac_cache_corrupted=: ;; 2061: ,set) 2062: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2063: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2064: ac_cache_corrupted=: ;; 2065: ,);; 2066: *) 2067: if test "x$ac_old_val" != "x$ac_new_val"; then 2068: # differences in whitespace do not lead to failure. 2069: ac_old_val_w=`echo x $ac_old_val` 2070: ac_new_val_w=`echo x $ac_new_val` 2071: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2072: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2073: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2074: ac_cache_corrupted=: 2075: else 2076: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2077: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2078: eval $ac_var=\$ac_old_val 2079: fi 2080: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2081: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2082: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2083: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2084: fi;; 2085: esac 2086: # Pass precious variables to config.status. 2087: if test "$ac_new_set" = set; then 2088: case $ac_new_val in 2089: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2090: *) ac_arg=$ac_var=$ac_new_val ;; 2091: esac 2092: case " $ac_configure_args " in 2093: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2094: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2095: esac 2096: fi 2097: done 2098: if $ac_cache_corrupted; then 2099: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2100: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2101: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2102: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2103: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2104: fi 2105: ## -------------------- ## 2106: ## Main body of script. ## 2107: ## -------------------- ## 2108: 2109: ac_ext=c 2110: ac_cpp='$CPP $CPPFLAGS' 2111: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2112: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2113: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2114: 2115: 2116: 2117: ac_config_headers="$ac_config_headers inc/config.h" 2118: 2119: 2120: ac_cv_func_malloc_0_nonnull="yes" 2121: ac_cv_func_realloc_0_nonnull="yes" 2122: 2123: # Checks for programs. 2124: ac_ext=c 2125: ac_cpp='$CPP $CPPFLAGS' 2126: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2127: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2128: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2129: if test -n "$ac_tool_prefix"; then 2130: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2131: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2132: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2133: $as_echo_n "checking for $ac_word... " >&6; } 2134: if ${ac_cv_prog_CC+:} false; then : 2135: $as_echo_n "(cached) " >&6 2136: else 2137: if test -n "$CC"; then 2138: ac_cv_prog_CC="$CC" # Let the user override the test. 2139: else 2140: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2141: for as_dir in $PATH 2142: do 2143: IFS=$as_save_IFS 2144: test -z "$as_dir" && as_dir=. 2145: for ac_exec_ext in '' $ac_executable_extensions; do 2146: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2147: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2148: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2149: break 2 2150: fi 2151: done 2152: done 2153: IFS=$as_save_IFS 2154: 2155: fi 2156: fi 2157: CC=$ac_cv_prog_CC 2158: if test -n "$CC"; then 2159: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2160: $as_echo "$CC" >&6; } 2161: else 2162: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2163: $as_echo "no" >&6; } 2164: fi 2165: 2166: 2167: fi 2168: if test -z "$ac_cv_prog_CC"; then 2169: ac_ct_CC=$CC 2170: # Extract the first word of "gcc", so it can be a program name with args. 2171: set dummy gcc; ac_word=$2 2172: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2173: $as_echo_n "checking for $ac_word... " >&6; } 2174: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2175: $as_echo_n "(cached) " >&6 2176: else 2177: if test -n "$ac_ct_CC"; then 2178: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2179: else 2180: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2181: for as_dir in $PATH 2182: do 2183: IFS=$as_save_IFS 2184: test -z "$as_dir" && as_dir=. 2185: for ac_exec_ext in '' $ac_executable_extensions; do 2186: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2187: ac_cv_prog_ac_ct_CC="gcc" 2188: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2189: break 2 2190: fi 2191: done 2192: done 2193: IFS=$as_save_IFS 2194: 2195: fi 2196: fi 2197: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2198: if test -n "$ac_ct_CC"; then 2199: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2200: $as_echo "$ac_ct_CC" >&6; } 2201: else 2202: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2203: $as_echo "no" >&6; } 2204: fi 2205: 2206: if test "x$ac_ct_CC" = x; then 2207: CC="" 2208: else 2209: case $cross_compiling:$ac_tool_warned in 2210: yes:) 2211: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2212: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2213: ac_tool_warned=yes ;; 2214: esac 2215: CC=$ac_ct_CC 2216: fi 2217: else 2218: CC="$ac_cv_prog_CC" 2219: fi 2220: 2221: if test -z "$CC"; then 2222: if test -n "$ac_tool_prefix"; then 2223: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2224: set dummy ${ac_tool_prefix}cc; ac_word=$2 2225: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2226: $as_echo_n "checking for $ac_word... " >&6; } 2227: if ${ac_cv_prog_CC+:} false; then : 2228: $as_echo_n "(cached) " >&6 2229: else 2230: if test -n "$CC"; then 2231: ac_cv_prog_CC="$CC" # Let the user override the test. 2232: else 2233: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2234: for as_dir in $PATH 2235: do 2236: IFS=$as_save_IFS 2237: test -z "$as_dir" && as_dir=. 2238: for ac_exec_ext in '' $ac_executable_extensions; do 2239: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2240: ac_cv_prog_CC="${ac_tool_prefix}cc" 2241: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2242: break 2 2243: fi 2244: done 2245: done 2246: IFS=$as_save_IFS 2247: 2248: fi 2249: fi 2250: CC=$ac_cv_prog_CC 2251: if test -n "$CC"; then 2252: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2253: $as_echo "$CC" >&6; } 2254: else 2255: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2256: $as_echo "no" >&6; } 2257: fi 2258: 2259: 2260: fi 2261: fi 2262: if test -z "$CC"; then 2263: # Extract the first word of "cc", so it can be a program name with args. 2264: set dummy cc; ac_word=$2 2265: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2266: $as_echo_n "checking for $ac_word... " >&6; } 2267: if ${ac_cv_prog_CC+:} false; then : 2268: $as_echo_n "(cached) " >&6 2269: else 2270: if test -n "$CC"; then 2271: ac_cv_prog_CC="$CC" # Let the user override the test. 2272: else 2273: ac_prog_rejected=no 2274: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2275: for as_dir in $PATH 2276: do 2277: IFS=$as_save_IFS 2278: test -z "$as_dir" && as_dir=. 2279: for ac_exec_ext in '' $ac_executable_extensions; do 2280: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2281: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2282: ac_prog_rejected=yes 2283: continue 2284: fi 2285: ac_cv_prog_CC="cc" 2286: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2287: break 2 2288: fi 2289: done 2290: done 2291: IFS=$as_save_IFS 2292: 2293: if test $ac_prog_rejected = yes; then 2294: # We found a bogon in the path, so make sure we never use it. 2295: set dummy $ac_cv_prog_CC 2296: shift 2297: if test $# != 0; then 2298: # We chose a different compiler from the bogus one. 2299: # However, it has the same basename, so the bogon will be chosen 2300: # first if we set CC to just the basename; use the full file name. 2301: shift 2302: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2303: fi 2304: fi 2305: fi 2306: fi 2307: CC=$ac_cv_prog_CC 2308: if test -n "$CC"; then 2309: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2310: $as_echo "$CC" >&6; } 2311: else 2312: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2313: $as_echo "no" >&6; } 2314: fi 2315: 2316: 2317: fi 2318: if test -z "$CC"; then 2319: if test -n "$ac_tool_prefix"; then 2320: for ac_prog in cl.exe 2321: do 2322: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2323: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2324: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2325: $as_echo_n "checking for $ac_word... " >&6; } 2326: if ${ac_cv_prog_CC+:} false; then : 2327: $as_echo_n "(cached) " >&6 2328: else 2329: if test -n "$CC"; then 2330: ac_cv_prog_CC="$CC" # Let the user override the test. 2331: else 2332: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2333: for as_dir in $PATH 2334: do 2335: IFS=$as_save_IFS 2336: test -z "$as_dir" && as_dir=. 2337: for ac_exec_ext in '' $ac_executable_extensions; do 2338: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2339: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2340: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2341: break 2 2342: fi 2343: done 2344: done 2345: IFS=$as_save_IFS 2346: 2347: fi 2348: fi 2349: CC=$ac_cv_prog_CC 2350: if test -n "$CC"; then 2351: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2352: $as_echo "$CC" >&6; } 2353: else 2354: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2355: $as_echo "no" >&6; } 2356: fi 2357: 2358: 2359: test -n "$CC" && break 2360: done 2361: fi 2362: if test -z "$CC"; then 2363: ac_ct_CC=$CC 2364: for ac_prog in cl.exe 2365: do 2366: # Extract the first word of "$ac_prog", so it can be a program name with args. 2367: set dummy $ac_prog; ac_word=$2 2368: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2369: $as_echo_n "checking for $ac_word... " >&6; } 2370: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2371: $as_echo_n "(cached) " >&6 2372: else 2373: if test -n "$ac_ct_CC"; then 2374: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2375: else 2376: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2377: for as_dir in $PATH 2378: do 2379: IFS=$as_save_IFS 2380: test -z "$as_dir" && as_dir=. 2381: for ac_exec_ext in '' $ac_executable_extensions; do 2382: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2383: ac_cv_prog_ac_ct_CC="$ac_prog" 2384: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2385: break 2 2386: fi 2387: done 2388: done 2389: IFS=$as_save_IFS 2390: 2391: fi 2392: fi 2393: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2394: if test -n "$ac_ct_CC"; then 2395: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2396: $as_echo "$ac_ct_CC" >&6; } 2397: else 2398: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2399: $as_echo "no" >&6; } 2400: fi 2401: 2402: 2403: test -n "$ac_ct_CC" && break 2404: done 2405: 2406: if test "x$ac_ct_CC" = x; then 2407: CC="" 2408: else 2409: case $cross_compiling:$ac_tool_warned in 2410: yes:) 2411: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2412: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2413: ac_tool_warned=yes ;; 2414: esac 2415: CC=$ac_ct_CC 2416: fi 2417: fi 2418: 2419: fi 2420: 2421: 2422: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2423: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2424: as_fn_error $? "no acceptable C compiler found in \$PATH 2425: See \`config.log' for more details" "$LINENO" 5; } 2426: 2427: # Provide some information about the compiler. 2428: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2429: set X $ac_compile 2430: ac_compiler=$2 2431: for ac_option in --version -v -V -qversion; do 2432: { { ac_try="$ac_compiler $ac_option >&5" 2433: case "(($ac_try" in 2434: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2435: *) ac_try_echo=$ac_try;; 2436: esac 2437: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2438: $as_echo "$ac_try_echo"; } >&5 2439: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2440: ac_status=$? 2441: if test -s conftest.err; then 2442: sed '10a\ 2443: ... rest of stderr output deleted ... 2444: 10q' conftest.err >conftest.er1 2445: cat conftest.er1 >&5 2446: fi 2447: rm -f conftest.er1 conftest.err 2448: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2449: test $ac_status = 0; } 2450: done 2451: 2452: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2453: /* end confdefs.h. */ 2454: 2455: int 2456: main () 2457: { 2458: 2459: ; 2460: return 0; 2461: } 2462: _ACEOF 2463: ac_clean_files_save=$ac_clean_files 2464: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2465: # Try to create an executable without -o first, disregard a.out. 2466: # It will help us diagnose broken compilers, and finding out an intuition 2467: # of exeext. 2468: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2469: $as_echo_n "checking whether the C compiler works... " >&6; } 2470: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2471: 2472: # The possible output files: 2473: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2474: 2475: ac_rmfiles= 2476: for ac_file in $ac_files 2477: do 2478: case $ac_file in 2479: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2480: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2481: esac 2482: done 2483: rm -f $ac_rmfiles 2484: 2485: if { { ac_try="$ac_link_default" 2486: case "(($ac_try" in 2487: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2488: *) ac_try_echo=$ac_try;; 2489: esac 2490: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2491: $as_echo "$ac_try_echo"; } >&5 2492: (eval "$ac_link_default") 2>&5 2493: ac_status=$? 2494: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2495: test $ac_status = 0; }; then : 2496: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2497: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2498: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2499: # so that the user can short-circuit this test for compilers unknown to 2500: # Autoconf. 2501: for ac_file in $ac_files '' 2502: do 2503: test -f "$ac_file" || continue 2504: case $ac_file in 2505: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2506: ;; 2507: [ab].out ) 2508: # We found the default executable, but exeext='' is most 2509: # certainly right. 2510: break;; 2511: *.* ) 2512: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2513: then :; else 2514: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2515: fi 2516: # We set ac_cv_exeext here because the later test for it is not 2517: # safe: cross compilers may not add the suffix if given an `-o' 2518: # argument, so we may need to know it at that point already. 2519: # Even if this section looks crufty: it has the advantage of 2520: # actually working. 2521: break;; 2522: * ) 2523: break;; 2524: esac 2525: done 2526: test "$ac_cv_exeext" = no && ac_cv_exeext= 2527: 2528: else 2529: ac_file='' 2530: fi 2531: if test -z "$ac_file"; then : 2532: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2533: $as_echo "no" >&6; } 2534: $as_echo "$as_me: failed program was:" >&5 2535: sed 's/^/| /' conftest.$ac_ext >&5 2536: 2537: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2538: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2539: as_fn_error 77 "C compiler cannot create executables 2540: See \`config.log' for more details" "$LINENO" 5; } 2541: else 2542: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2543: $as_echo "yes" >&6; } 2544: fi 2545: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2546: $as_echo_n "checking for C compiler default output file name... " >&6; } 2547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2548: $as_echo "$ac_file" >&6; } 2549: ac_exeext=$ac_cv_exeext 2550: 2551: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2552: ac_clean_files=$ac_clean_files_save 2553: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2554: $as_echo_n "checking for suffix of executables... " >&6; } 2555: if { { ac_try="$ac_link" 2556: case "(($ac_try" in 2557: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2558: *) ac_try_echo=$ac_try;; 2559: esac 2560: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2561: $as_echo "$ac_try_echo"; } >&5 2562: (eval "$ac_link") 2>&5 2563: ac_status=$? 2564: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2565: test $ac_status = 0; }; then : 2566: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2567: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2568: # work properly (i.e., refer to `conftest.exe'), while it won't with 2569: # `rm'. 2570: for ac_file in conftest.exe conftest conftest.*; do 2571: test -f "$ac_file" || continue 2572: case $ac_file in 2573: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2574: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2575: break;; 2576: * ) break;; 2577: esac 2578: done 2579: else 2580: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2581: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2582: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2583: See \`config.log' for more details" "$LINENO" 5; } 2584: fi 2585: rm -f conftest conftest$ac_cv_exeext 2586: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2587: $as_echo "$ac_cv_exeext" >&6; } 2588: 2589: rm -f conftest.$ac_ext 2590: EXEEXT=$ac_cv_exeext 2591: ac_exeext=$EXEEXT 2592: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2593: /* end confdefs.h. */ 2594: #include <stdio.h> 2595: int 2596: main () 2597: { 2598: FILE *f = fopen ("conftest.out", "w"); 2599: return ferror (f) || fclose (f) != 0; 2600: 2601: ; 2602: return 0; 2603: } 2604: _ACEOF 2605: ac_clean_files="$ac_clean_files conftest.out" 2606: # Check that the compiler produces executables we can run. If not, either 2607: # the compiler is broken, or we cross compile. 2608: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2609: $as_echo_n "checking whether we are cross compiling... " >&6; } 2610: if test "$cross_compiling" != yes; then 2611: { { ac_try="$ac_link" 2612: case "(($ac_try" in 2613: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2614: *) ac_try_echo=$ac_try;; 2615: esac 2616: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2617: $as_echo "$ac_try_echo"; } >&5 2618: (eval "$ac_link") 2>&5 2619: ac_status=$? 2620: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2621: test $ac_status = 0; } 2622: if { ac_try='./conftest$ac_cv_exeext' 2623: { { case "(($ac_try" in 2624: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2625: *) ac_try_echo=$ac_try;; 2626: esac 2627: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2628: $as_echo "$ac_try_echo"; } >&5 2629: (eval "$ac_try") 2>&5 2630: ac_status=$? 2631: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2632: test $ac_status = 0; }; }; then 2633: cross_compiling=no 2634: else 2635: if test "$cross_compiling" = maybe; then 2636: cross_compiling=yes 2637: else 2638: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2639: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2640: as_fn_error $? "cannot run C compiled programs. 2641: If you meant to cross compile, use \`--host'. 2642: See \`config.log' for more details" "$LINENO" 5; } 2643: fi 2644: fi 2645: fi 2646: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2647: $as_echo "$cross_compiling" >&6; } 2648: 2649: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2650: ac_clean_files=$ac_clean_files_save 2651: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2652: $as_echo_n "checking for suffix of object files... " >&6; } 2653: if ${ac_cv_objext+:} false; then : 2654: $as_echo_n "(cached) " >&6 2655: else 2656: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2657: /* end confdefs.h. */ 2658: 2659: int 2660: main () 2661: { 2662: 2663: ; 2664: return 0; 2665: } 2666: _ACEOF 2667: rm -f conftest.o conftest.obj 2668: if { { ac_try="$ac_compile" 2669: case "(($ac_try" in 2670: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2671: *) ac_try_echo=$ac_try;; 2672: esac 2673: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2674: $as_echo "$ac_try_echo"; } >&5 2675: (eval "$ac_compile") 2>&5 2676: ac_status=$? 2677: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2678: test $ac_status = 0; }; then : 2679: for ac_file in conftest.o conftest.obj conftest.*; do 2680: test -f "$ac_file" || continue; 2681: case $ac_file in 2682: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2683: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2684: break;; 2685: esac 2686: done 2687: else 2688: $as_echo "$as_me: failed program was:" >&5 2689: sed 's/^/| /' conftest.$ac_ext >&5 2690: 2691: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2692: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2693: as_fn_error $? "cannot compute suffix of object files: cannot compile 2694: See \`config.log' for more details" "$LINENO" 5; } 2695: fi 2696: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2697: fi 2698: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2699: $as_echo "$ac_cv_objext" >&6; } 2700: OBJEXT=$ac_cv_objext 2701: ac_objext=$OBJEXT 2702: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2703: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2704: if ${ac_cv_c_compiler_gnu+:} false; then : 2705: $as_echo_n "(cached) " >&6 2706: else 2707: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2708: /* end confdefs.h. */ 2709: 2710: int 2711: main () 2712: { 2713: #ifndef __GNUC__ 2714: choke me 2715: #endif 2716: 2717: ; 2718: return 0; 2719: } 2720: _ACEOF 2721: if ac_fn_c_try_compile "$LINENO"; then : 2722: ac_compiler_gnu=yes 2723: else 2724: ac_compiler_gnu=no 2725: fi 2726: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2727: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2728: 2729: fi 2730: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2731: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2732: if test $ac_compiler_gnu = yes; then 2733: GCC=yes 2734: else 2735: GCC= 2736: fi 2737: ac_test_CFLAGS=${CFLAGS+set} 2738: ac_save_CFLAGS=$CFLAGS 2739: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2740: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2741: if ${ac_cv_prog_cc_g+:} false; then : 2742: $as_echo_n "(cached) " >&6 2743: else 2744: ac_save_c_werror_flag=$ac_c_werror_flag 2745: ac_c_werror_flag=yes 2746: ac_cv_prog_cc_g=no 2747: CFLAGS="-g" 2748: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2749: /* end confdefs.h. */ 2750: 2751: int 2752: main () 2753: { 2754: 2755: ; 2756: return 0; 2757: } 2758: _ACEOF 2759: if ac_fn_c_try_compile "$LINENO"; then : 2760: ac_cv_prog_cc_g=yes 2761: else 2762: CFLAGS="" 2763: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2764: /* end confdefs.h. */ 2765: 2766: int 2767: main () 2768: { 2769: 2770: ; 2771: return 0; 2772: } 2773: _ACEOF 2774: if ac_fn_c_try_compile "$LINENO"; then : 2775: 2776: else 2777: ac_c_werror_flag=$ac_save_c_werror_flag 2778: CFLAGS="-g" 2779: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2780: /* end confdefs.h. */ 2781: 2782: int 2783: main () 2784: { 2785: 2786: ; 2787: return 0; 2788: } 2789: _ACEOF 2790: if ac_fn_c_try_compile "$LINENO"; then : 2791: ac_cv_prog_cc_g=yes 2792: fi 2793: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2794: fi 2795: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2796: fi 2797: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2798: ac_c_werror_flag=$ac_save_c_werror_flag 2799: fi 2800: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2801: $as_echo "$ac_cv_prog_cc_g" >&6; } 2802: if test "$ac_test_CFLAGS" = set; then 2803: CFLAGS=$ac_save_CFLAGS 2804: elif test $ac_cv_prog_cc_g = yes; then 2805: if test "$GCC" = yes; then 2806: CFLAGS="-g -O2" 2807: else 2808: CFLAGS="-g" 2809: fi 2810: else 2811: if test "$GCC" = yes; then 2812: CFLAGS="-O2" 2813: else 2814: CFLAGS= 2815: fi 2816: fi 2817: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2818: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2819: if ${ac_cv_prog_cc_c89+:} false; then : 2820: $as_echo_n "(cached) " >&6 2821: else 2822: ac_cv_prog_cc_c89=no 2823: ac_save_CC=$CC 2824: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2825: /* end confdefs.h. */ 2826: #include <stdarg.h> 2827: #include <stdio.h> 2828: struct stat; 2829: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2830: struct buf { int x; }; 2831: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2832: static char *e (p, i) 2833: char **p; 2834: int i; 2835: { 2836: return p[i]; 2837: } 2838: static char *f (char * (*g) (char **, int), char **p, ...) 2839: { 2840: char *s; 2841: va_list v; 2842: va_start (v,p); 2843: s = g (p, va_arg (v,int)); 2844: va_end (v); 2845: return s; 2846: } 2847: 2848: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2849: function prototypes and stuff, but not '\xHH' hex character constants. 2850: These don't provoke an error unfortunately, instead are silently treated 2851: as 'x'. The following induces an error, until -std is added to get 2852: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2853: array size at least. It's necessary to write '\x00'==0 to get something 2854: that's true only with -std. */ 2855: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2856: 2857: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2858: inside strings and character constants. */ 2859: #define FOO(x) 'x' 2860: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2861: 2862: int test (int i, double x); 2863: struct s1 {int (*f) (int a);}; 2864: struct s2 {int (*f) (double a);}; 2865: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2866: int argc; 2867: char **argv; 2868: int 2869: main () 2870: { 2871: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2872: ; 2873: return 0; 2874: } 2875: _ACEOF 2876: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2877: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2878: do 2879: CC="$ac_save_CC $ac_arg" 2880: if ac_fn_c_try_compile "$LINENO"; then : 2881: ac_cv_prog_cc_c89=$ac_arg 2882: fi 2883: rm -f core conftest.err conftest.$ac_objext 2884: test "x$ac_cv_prog_cc_c89" != "xno" && break 2885: done 2886: rm -f conftest.$ac_ext 2887: CC=$ac_save_CC 2888: 2889: fi 2890: # AC_CACHE_VAL 2891: case "x$ac_cv_prog_cc_c89" in 2892: x) 2893: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2894: $as_echo "none needed" >&6; } ;; 2895: xno) 2896: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2897: $as_echo "unsupported" >&6; } ;; 2898: *) 2899: CC="$CC $ac_cv_prog_cc_c89" 2900: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2901: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2902: esac 2903: if test "x$ac_cv_prog_cc_c89" != xno; then : 2904: 2905: fi 2906: 2907: ac_ext=c 2908: ac_cpp='$CPP $CPPFLAGS' 2909: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2910: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2911: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2912: 2913: if test -n "$ac_tool_prefix"; then 2914: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2915: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2916: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2917: $as_echo_n "checking for $ac_word... " >&6; } 2918: if ${ac_cv_prog_RANLIB+:} false; then : 2919: $as_echo_n "(cached) " >&6 2920: else 2921: if test -n "$RANLIB"; then 2922: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2923: else 2924: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2925: for as_dir in $PATH 2926: do 2927: IFS=$as_save_IFS 2928: test -z "$as_dir" && as_dir=. 2929: for ac_exec_ext in '' $ac_executable_extensions; do 2930: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2931: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2932: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2933: break 2 2934: fi 2935: done 2936: done 2937: IFS=$as_save_IFS 2938: 2939: fi 2940: fi 2941: RANLIB=$ac_cv_prog_RANLIB 2942: if test -n "$RANLIB"; then 2943: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 2944: $as_echo "$RANLIB" >&6; } 2945: else 2946: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2947: $as_echo "no" >&6; } 2948: fi 2949: 2950: 2951: fi 2952: if test -z "$ac_cv_prog_RANLIB"; then 2953: ac_ct_RANLIB=$RANLIB 2954: # Extract the first word of "ranlib", so it can be a program name with args. 2955: set dummy ranlib; ac_word=$2 2956: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2957: $as_echo_n "checking for $ac_word... " >&6; } 2958: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 2959: $as_echo_n "(cached) " >&6 2960: else 2961: if test -n "$ac_ct_RANLIB"; then 2962: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2963: else 2964: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2965: for as_dir in $PATH 2966: do 2967: IFS=$as_save_IFS 2968: test -z "$as_dir" && as_dir=. 2969: for ac_exec_ext in '' $ac_executable_extensions; do 2970: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2971: ac_cv_prog_ac_ct_RANLIB="ranlib" 2972: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2973: break 2 2974: fi 2975: done 2976: done 2977: IFS=$as_save_IFS 2978: 2979: fi 2980: fi 2981: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2982: if test -n "$ac_ct_RANLIB"; then 2983: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 2984: $as_echo "$ac_ct_RANLIB" >&6; } 2985: else 2986: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2987: $as_echo "no" >&6; } 2988: fi 2989: 2990: if test "x$ac_ct_RANLIB" = x; then 2991: RANLIB=":" 2992: else 2993: case $cross_compiling:$ac_tool_warned in 2994: yes:) 2995: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2996: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2997: ac_tool_warned=yes ;; 2998: esac 2999: RANLIB=$ac_ct_RANLIB 3000: fi 3001: else 3002: RANLIB="$ac_cv_prog_RANLIB" 3003: fi 3004: 3005: ac_aux_dir= 3006: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3007: if test -f "$ac_dir/install-sh"; then 3008: ac_aux_dir=$ac_dir 3009: ac_install_sh="$ac_aux_dir/install-sh -c" 3010: break 3011: elif test -f "$ac_dir/install.sh"; then 3012: ac_aux_dir=$ac_dir 3013: ac_install_sh="$ac_aux_dir/install.sh -c" 3014: break 3015: elif test -f "$ac_dir/shtool"; then 3016: ac_aux_dir=$ac_dir 3017: ac_install_sh="$ac_aux_dir/shtool install -c" 3018: break 3019: fi 3020: done 3021: if test -z "$ac_aux_dir"; then 3022: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3023: fi 3024: 3025: # These three variables are undocumented and unsupported, 3026: # and are intended to be withdrawn in a future Autoconf release. 3027: # They can cause serious problems if a builder's source tree is in a directory 3028: # whose full name contains unusual characters. 3029: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3030: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3031: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3032: 3033: 3034: # Find a good install program. We prefer a C program (faster), 3035: # so one script is as good as another. But avoid the broken or 3036: # incompatible versions: 3037: # SysV /etc/install, /usr/sbin/install 3038: # SunOS /usr/etc/install 3039: # IRIX /sbin/install 3040: # AIX /bin/install 3041: # AmigaOS /C/install, which installs bootblocks on floppy discs 3042: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3043: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3044: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3045: # OS/2's system install, which has a completely different semantic 3046: # ./install, which can be erroneously created by make from ./install.sh. 3047: # Reject install programs that cannot install multiple files. 3048: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3049: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3050: if test -z "$INSTALL"; then 3051: if ${ac_cv_path_install+:} false; then : 3052: $as_echo_n "(cached) " >&6 3053: else 3054: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3055: for as_dir in $PATH 3056: do 3057: IFS=$as_save_IFS 3058: test -z "$as_dir" && as_dir=. 3059: # Account for people who put trailing slashes in PATH elements. 3060: case $as_dir/ in #(( 3061: ./ | .// | /[cC]/* | \ 3062: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3063: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3064: /usr/ucb/* ) ;; 3065: *) 3066: # OSF1 and SCO ODT 3.0 have their own names for install. 3067: # Don't use installbsd from OSF since it installs stuff as root 3068: # by default. 3069: for ac_prog in ginstall scoinst install; do 3070: for ac_exec_ext in '' $ac_executable_extensions; do 3071: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3072: if test $ac_prog = install && 3073: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3074: # AIX install. It has an incompatible calling convention. 3075: : 3076: elif test $ac_prog = install && 3077: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3078: # program-specific install script used by HP pwplus--don't use. 3079: : 3080: else 3081: rm -rf conftest.one conftest.two conftest.dir 3082: echo one > conftest.one 3083: echo two > conftest.two 3084: mkdir conftest.dir 3085: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3086: test -s conftest.one && test -s conftest.two && 3087: test -s conftest.dir/conftest.one && 3088: test -s conftest.dir/conftest.two 3089: then 3090: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3091: break 3 3092: fi 3093: fi 3094: fi 3095: done 3096: done 3097: ;; 3098: esac 3099: 3100: done 3101: IFS=$as_save_IFS 3102: 3103: rm -rf conftest.one conftest.two conftest.dir 3104: 3105: fi 3106: if test "${ac_cv_path_install+set}" = set; then 3107: INSTALL=$ac_cv_path_install 3108: else 3109: # As a last resort, use the slow shell script. Don't cache a 3110: # value for INSTALL within a source directory, because that will 3111: # break other packages using the cache if that directory is 3112: # removed, or if the value is a relative name. 3113: INSTALL=$ac_install_sh 3114: fi 3115: fi 3116: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3117: $as_echo "$INSTALL" >&6; } 3118: 3119: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3120: # It thinks the first close brace ends the variable substitution. 3121: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3122: 3123: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3124: 3125: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3126: 3127: 3128: # Make sure we can run config.sub. 3129: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3130: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3131: 3132: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3133: $as_echo_n "checking build system type... " >&6; } 3134: if ${ac_cv_build+:} false; then : 3135: $as_echo_n "(cached) " >&6 3136: else 3137: ac_build_alias=$build_alias 3138: test "x$ac_build_alias" = x && 3139: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3140: test "x$ac_build_alias" = x && 3141: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3142: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3143: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3144: 3145: fi 3146: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3147: $as_echo "$ac_cv_build" >&6; } 3148: case $ac_cv_build in 3149: *-*-*) ;; 3150: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3151: esac 3152: build=$ac_cv_build 3153: ac_save_IFS=$IFS; IFS='-' 3154: set x $ac_cv_build 3155: shift 3156: build_cpu=$1 3157: build_vendor=$2 3158: shift; shift 3159: # Remember, the first character of IFS is used to create $*, 3160: # except with old shells: 3161: build_os=$* 3162: IFS=$ac_save_IFS 3163: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3164: 3165: 3166: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3167: $as_echo_n "checking host system type... " >&6; } 3168: if ${ac_cv_host+:} false; then : 3169: $as_echo_n "(cached) " >&6 3170: else 3171: if test "x$host_alias" = x; then 3172: ac_cv_host=$ac_cv_build 3173: else 3174: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3175: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3176: fi 3177: 3178: fi 3179: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3180: $as_echo "$ac_cv_host" >&6; } 3181: case $ac_cv_host in 3182: *-*-*) ;; 3183: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3184: esac 3185: host=$ac_cv_host 3186: ac_save_IFS=$IFS; IFS='-' 3187: set x $ac_cv_host 3188: shift 3189: host_cpu=$1 3190: host_vendor=$2 3191: shift; shift 3192: # Remember, the first character of IFS is used to create $*, 3193: # except with old shells: 3194: host_os=$* 3195: IFS=$ac_save_IFS 3196: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3197: 3198: 3199: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3200: $as_echo_n "checking target system type... " >&6; } 3201: if ${ac_cv_target+:} false; then : 3202: $as_echo_n "(cached) " >&6 3203: else 3204: if test "x$target_alias" = x; then 3205: ac_cv_target=$ac_cv_host 3206: else 3207: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3208: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3209: fi 3210: 3211: fi 3212: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3213: $as_echo "$ac_cv_target" >&6; } 3214: case $ac_cv_target in 3215: *-*-*) ;; 3216: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3217: esac 3218: target=$ac_cv_target 3219: ac_save_IFS=$IFS; IFS='-' 3220: set x $ac_cv_target 3221: shift 3222: target_cpu=$1 3223: target_vendor=$2 3224: shift; shift 3225: # Remember, the first character of IFS is used to create $*, 3226: # except with old shells: 3227: target_os=$* 3228: IFS=$ac_save_IFS 3229: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3230: 3231: 3232: # The aliases save the names the user supplied, while $host etc. 3233: # will get canonicalized. 3234: test -n "$target_alias" && 3235: test "$program_prefix$program_suffix$program_transform_name" = \ 3236: NONENONEs,x,x, && 3237: program_prefix=${target_alias}- 3238: 3239: if test -n "$ac_tool_prefix"; then 3240: # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 3241: set dummy ${ac_tool_prefix}ar; ac_word=$2 3242: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3243: $as_echo_n "checking for $ac_word... " >&6; } 3244: if ${ac_cv_prog_AR+:} false; then : 3245: $as_echo_n "(cached) " >&6 3246: else 3247: if test -n "$AR"; then 3248: ac_cv_prog_AR="$AR" # Let the user override the test. 3249: else 3250: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3251: for as_dir in $PATH 3252: do 3253: IFS=$as_save_IFS 3254: test -z "$as_dir" && as_dir=. 3255: for ac_exec_ext in '' $ac_executable_extensions; do 3256: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3257: ac_cv_prog_AR="${ac_tool_prefix}ar" 3258: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3259: break 2 3260: fi 3261: done 3262: done 3263: IFS=$as_save_IFS 3264: 3265: fi 3266: fi 3267: AR=$ac_cv_prog_AR 3268: if test -n "$AR"; then 3269: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 3270: $as_echo "$AR" >&6; } 3271: else 3272: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3273: $as_echo "no" >&6; } 3274: fi 3275: 3276: 3277: fi 3278: if test -z "$ac_cv_prog_AR"; then 3279: ac_ct_AR=$AR 3280: # Extract the first word of "ar", so it can be a program name with args. 3281: set dummy ar; ac_word=$2 3282: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3283: $as_echo_n "checking for $ac_word... " >&6; } 3284: if ${ac_cv_prog_ac_ct_AR+:} false; then : 3285: $as_echo_n "(cached) " >&6 3286: else 3287: if test -n "$ac_ct_AR"; then 3288: ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 3289: else 3290: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3291: for as_dir in $PATH 3292: do 3293: IFS=$as_save_IFS 3294: test -z "$as_dir" && as_dir=. 3295: for ac_exec_ext in '' $ac_executable_extensions; do 3296: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3297: ac_cv_prog_ac_ct_AR="ar" 3298: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3299: break 2 3300: fi 3301: done 3302: done 3303: IFS=$as_save_IFS 3304: 3305: fi 3306: fi 3307: ac_ct_AR=$ac_cv_prog_ac_ct_AR 3308: if test -n "$ac_ct_AR"; then 3309: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 3310: $as_echo "$ac_ct_AR" >&6; } 3311: else 3312: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3313: $as_echo "no" >&6; } 3314: fi 3315: 3316: if test "x$ac_ct_AR" = x; then 3317: AR="no" 3318: else 3319: case $cross_compiling:$ac_tool_warned in 3320: yes:) 3321: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3322: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3323: ac_tool_warned=yes ;; 3324: esac 3325: AR=$ac_ct_AR 3326: fi 3327: else 3328: AR="$ac_cv_prog_AR" 3329: fi 3330: 3331: 3332: if test -n "$ac_tool_prefix"; then 3333: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3334: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3335: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3336: $as_echo_n "checking for $ac_word... " >&6; } 3337: if ${ac_cv_prog_MKDEP+:} false; then : 3338: $as_echo_n "(cached) " >&6 3339: else 3340: if test -n "$MKDEP"; then 3341: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3342: else 3343: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3344: for as_dir in $PATH 3345: do 3346: IFS=$as_save_IFS 3347: test -z "$as_dir" && as_dir=. 3348: for ac_exec_ext in '' $ac_executable_extensions; do 3349: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3350: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3351: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3352: break 2 3353: fi 3354: done 3355: done 3356: IFS=$as_save_IFS 3357: 3358: fi 3359: fi 3360: MKDEP=$ac_cv_prog_MKDEP 3361: if test -n "$MKDEP"; then 3362: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3363: $as_echo "$MKDEP" >&6; } 3364: else 3365: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3366: $as_echo "no" >&6; } 3367: fi 3368: 3369: 3370: fi 3371: if test -z "$ac_cv_prog_MKDEP"; then 3372: ac_ct_MKDEP=$MKDEP 3373: # Extract the first word of "mkdep", so it can be a program name with args. 3374: set dummy mkdep; ac_word=$2 3375: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3376: $as_echo_n "checking for $ac_word... " >&6; } 3377: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3378: $as_echo_n "(cached) " >&6 3379: else 3380: if test -n "$ac_ct_MKDEP"; then 3381: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3382: else 3383: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3384: for as_dir in $PATH 3385: do 3386: IFS=$as_save_IFS 3387: test -z "$as_dir" && as_dir=. 3388: for ac_exec_ext in '' $ac_executable_extensions; do 3389: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3390: ac_cv_prog_ac_ct_MKDEP="mkdep" 3391: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3392: break 2 3393: fi 3394: done 3395: done 3396: IFS=$as_save_IFS 3397: 3398: fi 3399: fi 3400: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3401: if test -n "$ac_ct_MKDEP"; then 3402: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3403: $as_echo "$ac_ct_MKDEP" >&6; } 3404: else 3405: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3406: $as_echo "no" >&6; } 3407: fi 3408: 3409: if test "x$ac_ct_MKDEP" = x; then 3410: MKDEP="no" 3411: else 3412: case $cross_compiling:$ac_tool_warned in 3413: yes:) 3414: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3415: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3416: ac_tool_warned=yes ;; 3417: esac 3418: MKDEP=$ac_ct_MKDEP 3419: fi 3420: else 3421: MKDEP="$ac_cv_prog_MKDEP" 3422: fi 3423: 3424: 3425: 3426: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" 3427: LDFLAGS="${LDFLAGS}" 3428: 3429: 3430: # Checks for libraries. 3431: 3432: # Checks for header files. 3433: 3434: ac_ext=c 3435: ac_cpp='$CPP $CPPFLAGS' 3436: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3437: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3438: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3439: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3440: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3441: # On Suns, sometimes $CPP names a directory. 3442: if test -n "$CPP" && test -d "$CPP"; then 3443: CPP= 3444: fi 3445: if test -z "$CPP"; then 3446: if ${ac_cv_prog_CPP+:} false; then : 3447: $as_echo_n "(cached) " >&6 3448: else 3449: # Double quotes because CPP needs to be expanded 3450: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3451: do 3452: ac_preproc_ok=false 3453: for ac_c_preproc_warn_flag in '' yes 3454: do 3455: # Use a header file that comes with gcc, so configuring glibc 3456: # with a fresh cross-compiler works. 3457: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3458: # <limits.h> exists even on freestanding compilers. 3459: # On the NeXT, cc -E runs the code through the compiler's parser, 3460: # not just through cpp. "Syntax error" is here to catch this case. 3461: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3462: /* end confdefs.h. */ 3463: #ifdef __STDC__ 3464: # include <limits.h> 3465: #else 3466: # include <assert.h> 3467: #endif 3468: Syntax error 3469: _ACEOF 3470: if ac_fn_c_try_cpp "$LINENO"; then : 3471: 3472: else 3473: # Broken: fails on valid input. 3474: continue 3475: fi 3476: rm -f conftest.err conftest.i conftest.$ac_ext 3477: 3478: # OK, works on sane cases. Now check whether nonexistent headers 3479: # can be detected and how. 3480: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3481: /* end confdefs.h. */ 3482: #include <ac_nonexistent.h> 3483: _ACEOF 3484: if ac_fn_c_try_cpp "$LINENO"; then : 3485: # Broken: success on invalid input. 3486: continue 3487: else 3488: # Passes both tests. 3489: ac_preproc_ok=: 3490: break 3491: fi 3492: rm -f conftest.err conftest.i conftest.$ac_ext 3493: 3494: done 3495: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3496: rm -f conftest.i conftest.err conftest.$ac_ext 3497: if $ac_preproc_ok; then : 3498: break 3499: fi 3500: 3501: done 3502: ac_cv_prog_CPP=$CPP 3503: 3504: fi 3505: CPP=$ac_cv_prog_CPP 3506: else 3507: ac_cv_prog_CPP=$CPP 3508: fi 3509: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3510: $as_echo "$CPP" >&6; } 3511: ac_preproc_ok=false 3512: for ac_c_preproc_warn_flag in '' yes 3513: do 3514: # Use a header file that comes with gcc, so configuring glibc 3515: # with a fresh cross-compiler works. 3516: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3517: # <limits.h> exists even on freestanding compilers. 3518: # On the NeXT, cc -E runs the code through the compiler's parser, 3519: # not just through cpp. "Syntax error" is here to catch this case. 3520: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3521: /* end confdefs.h. */ 3522: #ifdef __STDC__ 3523: # include <limits.h> 3524: #else 3525: # include <assert.h> 3526: #endif 3527: Syntax error 3528: _ACEOF 3529: if ac_fn_c_try_cpp "$LINENO"; then : 3530: 3531: else 3532: # Broken: fails on valid input. 3533: continue 3534: fi 3535: rm -f conftest.err conftest.i conftest.$ac_ext 3536: 3537: # OK, works on sane cases. Now check whether nonexistent headers 3538: # can be detected and how. 3539: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3540: /* end confdefs.h. */ 3541: #include <ac_nonexistent.h> 3542: _ACEOF 3543: if ac_fn_c_try_cpp "$LINENO"; then : 3544: # Broken: success on invalid input. 3545: continue 3546: else 3547: # Passes both tests. 3548: ac_preproc_ok=: 3549: break 3550: fi 3551: rm -f conftest.err conftest.i conftest.$ac_ext 3552: 3553: done 3554: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3555: rm -f conftest.i conftest.err conftest.$ac_ext 3556: if $ac_preproc_ok; then : 3557: 3558: else 3559: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3560: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3561: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3562: See \`config.log' for more details" "$LINENO" 5; } 3563: fi 3564: 3565: ac_ext=c 3566: ac_cpp='$CPP $CPPFLAGS' 3567: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3568: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3569: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3570: 3571: 3572: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3573: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3574: if ${ac_cv_path_GREP+:} false; then : 3575: $as_echo_n "(cached) " >&6 3576: else 3577: if test -z "$GREP"; then 3578: ac_path_GREP_found=false 3579: # Loop through the user's path and test for each of PROGNAME-LIST 3580: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3581: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3582: do 3583: IFS=$as_save_IFS 3584: test -z "$as_dir" && as_dir=. 3585: for ac_prog in grep ggrep; do 3586: for ac_exec_ext in '' $ac_executable_extensions; do 3587: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3588: as_fn_executable_p "$ac_path_GREP" || continue 3589: # Check for GNU ac_path_GREP and select it if it is found. 3590: # Check for GNU $ac_path_GREP 3591: case `"$ac_path_GREP" --version 2>&1` in 3592: *GNU*) 3593: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3594: *) 3595: ac_count=0 3596: $as_echo_n 0123456789 >"conftest.in" 3597: while : 3598: do 3599: cat "conftest.in" "conftest.in" >"conftest.tmp" 3600: mv "conftest.tmp" "conftest.in" 3601: cp "conftest.in" "conftest.nl" 3602: $as_echo 'GREP' >> "conftest.nl" 3603: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3604: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3605: as_fn_arith $ac_count + 1 && ac_count=$as_val 3606: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3607: # Best one so far, save it but keep looking for a better one 3608: ac_cv_path_GREP="$ac_path_GREP" 3609: ac_path_GREP_max=$ac_count 3610: fi 3611: # 10*(2^10) chars as input seems more than enough 3612: test $ac_count -gt 10 && break 3613: done 3614: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3615: esac 3616: 3617: $ac_path_GREP_found && break 3 3618: done 3619: done 3620: done 3621: IFS=$as_save_IFS 3622: if test -z "$ac_cv_path_GREP"; then 3623: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3624: fi 3625: else 3626: ac_cv_path_GREP=$GREP 3627: fi 3628: 3629: fi 3630: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3631: $as_echo "$ac_cv_path_GREP" >&6; } 3632: GREP="$ac_cv_path_GREP" 3633: 3634: 3635: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3636: $as_echo_n "checking for egrep... " >&6; } 3637: if ${ac_cv_path_EGREP+:} false; then : 3638: $as_echo_n "(cached) " >&6 3639: else 3640: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3641: then ac_cv_path_EGREP="$GREP -E" 3642: else 3643: if test -z "$EGREP"; then 3644: ac_path_EGREP_found=false 3645: # Loop through the user's path and test for each of PROGNAME-LIST 3646: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3647: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3648: do 3649: IFS=$as_save_IFS 3650: test -z "$as_dir" && as_dir=. 3651: for ac_prog in egrep; do 3652: for ac_exec_ext in '' $ac_executable_extensions; do 3653: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3654: as_fn_executable_p "$ac_path_EGREP" || continue 3655: # Check for GNU ac_path_EGREP and select it if it is found. 3656: # Check for GNU $ac_path_EGREP 3657: case `"$ac_path_EGREP" --version 2>&1` in 3658: *GNU*) 3659: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3660: *) 3661: ac_count=0 3662: $as_echo_n 0123456789 >"conftest.in" 3663: while : 3664: do 3665: cat "conftest.in" "conftest.in" >"conftest.tmp" 3666: mv "conftest.tmp" "conftest.in" 3667: cp "conftest.in" "conftest.nl" 3668: $as_echo 'EGREP' >> "conftest.nl" 3669: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3670: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3671: as_fn_arith $ac_count + 1 && ac_count=$as_val 3672: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3673: # Best one so far, save it but keep looking for a better one 3674: ac_cv_path_EGREP="$ac_path_EGREP" 3675: ac_path_EGREP_max=$ac_count 3676: fi 3677: # 10*(2^10) chars as input seems more than enough 3678: test $ac_count -gt 10 && break 3679: done 3680: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3681: esac 3682: 3683: $ac_path_EGREP_found && break 3 3684: done 3685: done 3686: done 3687: IFS=$as_save_IFS 3688: if test -z "$ac_cv_path_EGREP"; then 3689: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3690: fi 3691: else 3692: ac_cv_path_EGREP=$EGREP 3693: fi 3694: 3695: fi 3696: fi 3697: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3698: $as_echo "$ac_cv_path_EGREP" >&6; } 3699: EGREP="$ac_cv_path_EGREP" 3700: 3701: 3702: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3703: $as_echo_n "checking for ANSI C header files... " >&6; } 3704: if ${ac_cv_header_stdc+:} false; then : 3705: $as_echo_n "(cached) " >&6 3706: else 3707: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3708: /* end confdefs.h. */ 3709: #include <stdlib.h> 3710: #include <stdarg.h> 3711: #include <string.h> 3712: #include <float.h> 3713: 3714: int 3715: main () 3716: { 3717: 3718: ; 3719: return 0; 3720: } 3721: _ACEOF 3722: if ac_fn_c_try_compile "$LINENO"; then : 3723: ac_cv_header_stdc=yes 3724: else 3725: ac_cv_header_stdc=no 3726: fi 3727: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3728: 3729: if test $ac_cv_header_stdc = yes; then 3730: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3731: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3732: /* end confdefs.h. */ 3733: #include <string.h> 3734: 3735: _ACEOF 3736: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3737: $EGREP "memchr" >/dev/null 2>&1; then : 3738: 3739: else 3740: ac_cv_header_stdc=no 3741: fi 3742: rm -f conftest* 3743: 3744: fi 3745: 3746: if test $ac_cv_header_stdc = yes; then 3747: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3748: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3749: /* end confdefs.h. */ 3750: #include <stdlib.h> 3751: 3752: _ACEOF 3753: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3754: $EGREP "free" >/dev/null 2>&1; then : 3755: 3756: else 3757: ac_cv_header_stdc=no 3758: fi 3759: rm -f conftest* 3760: 3761: fi 3762: 3763: if test $ac_cv_header_stdc = yes; then 3764: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3765: if test "$cross_compiling" = yes; then : 3766: : 3767: else 3768: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3769: /* end confdefs.h. */ 3770: #include <ctype.h> 3771: #include <stdlib.h> 3772: #if ((' ' & 0x0FF) == 0x020) 3773: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3774: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3775: #else 3776: # define ISLOWER(c) \ 3777: (('a' <= (c) && (c) <= 'i') \ 3778: || ('j' <= (c) && (c) <= 'r') \ 3779: || ('s' <= (c) && (c) <= 'z')) 3780: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3781: #endif 3782: 3783: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3784: int 3785: main () 3786: { 3787: int i; 3788: for (i = 0; i < 256; i++) 3789: if (XOR (islower (i), ISLOWER (i)) 3790: || toupper (i) != TOUPPER (i)) 3791: return 2; 3792: return 0; 3793: } 3794: _ACEOF 3795: if ac_fn_c_try_run "$LINENO"; then : 3796: 3797: else 3798: ac_cv_header_stdc=no 3799: fi 3800: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3801: conftest.$ac_objext conftest.beam conftest.$ac_ext 3802: fi 3803: 3804: fi 3805: fi 3806: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3807: $as_echo "$ac_cv_header_stdc" >&6; } 3808: if test $ac_cv_header_stdc = yes; then 3809: 3810: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3811: 3812: fi 3813: 3814: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3815: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3816: inttypes.h stdint.h unistd.h 3817: do : 3818: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3819: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3820: " 3821: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3822: cat >>confdefs.h <<_ACEOF 3823: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3824: _ACEOF 3825: 3826: fi 3827: 3828: done 3829: 3830: 3831: for ac_header in arpa/inet.h netinet/in.h stdlib.h string.h sys/socket.h unistd.h 3832: do : 3833: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3834: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3835: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3836: cat >>confdefs.h <<_ACEOF 3837: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3838: _ACEOF 3839: 3840: fi 3841: 3842: done 3843: 3844: 3845: # Checks for typedefs, structures, and compiler characteristics. 3846: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3847: $as_echo_n "checking for inline... " >&6; } 3848: if ${ac_cv_c_inline+:} false; then : 3849: $as_echo_n "(cached) " >&6 3850: else 3851: ac_cv_c_inline=no 3852: for ac_kw in inline __inline__ __inline; do 3853: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3854: /* end confdefs.h. */ 3855: #ifndef __cplusplus 3856: typedef int foo_t; 3857: static $ac_kw foo_t static_foo () {return 0; } 3858: $ac_kw foo_t foo () {return 0; } 3859: #endif 3860: 3861: _ACEOF 3862: if ac_fn_c_try_compile "$LINENO"; then : 3863: ac_cv_c_inline=$ac_kw 3864: fi 3865: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3866: test "$ac_cv_c_inline" != no && break 3867: done 3868: 3869: fi 3870: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3871: $as_echo "$ac_cv_c_inline" >&6; } 3872: 3873: case $ac_cv_c_inline in 3874: inline | yes) ;; 3875: *) 3876: case $ac_cv_c_inline in 3877: no) ac_val=;; 3878: *) ac_val=$ac_cv_c_inline;; 3879: esac 3880: cat >>confdefs.h <<_ACEOF 3881: #ifndef __cplusplus 3882: #define inline $ac_val 3883: #endif 3884: _ACEOF 3885: ;; 3886: esac 3887: 3888: 3889: # Checks for library functions. 3890: for ac_header in stdlib.h 3891: do : 3892: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3893: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3894: cat >>confdefs.h <<_ACEOF 3895: #define HAVE_STDLIB_H 1 3896: _ACEOF 3897: 3898: fi 3899: 3900: done 3901: 3902: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3903: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3904: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3905: $as_echo_n "(cached) " >&6 3906: else 3907: if test "$cross_compiling" = yes; then : 3908: ac_cv_func_malloc_0_nonnull=no 3909: else 3910: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3911: /* end confdefs.h. */ 3912: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3913: # include <stdlib.h> 3914: #else 3915: char *malloc (); 3916: #endif 3917: 3918: int 3919: main () 3920: { 3921: return ! malloc (0); 3922: ; 3923: return 0; 3924: } 3925: _ACEOF 3926: if ac_fn_c_try_run "$LINENO"; then : 3927: ac_cv_func_malloc_0_nonnull=yes 3928: else 3929: ac_cv_func_malloc_0_nonnull=no 3930: fi 3931: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3932: conftest.$ac_objext conftest.beam conftest.$ac_ext 3933: fi 3934: 3935: fi 3936: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3937: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3938: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3939: 3940: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3941: 3942: else 3943: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3944: 3945: case " $LIBOBJS " in 3946: *" malloc.$ac_objext "* ) ;; 3947: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3948: ;; 3949: esac 3950: 3951: 3952: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3953: 3954: fi 3955: 3956: 3957: for ac_header in stdlib.h 3958: do : 3959: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3960: if test "x$ac_cv_header_stdlib_h" = xyes; then : 3961: cat >>confdefs.h <<_ACEOF 3962: #define HAVE_STDLIB_H 1 3963: _ACEOF 3964: 3965: fi 3966: 3967: done 3968: 3969: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3970: $as_echo_n "checking for GNU libc compatible realloc... " >&6; } 3971: if ${ac_cv_func_realloc_0_nonnull+:} false; then : 3972: $as_echo_n "(cached) " >&6 3973: else 3974: if test "$cross_compiling" = yes; then : 3975: ac_cv_func_realloc_0_nonnull=no 3976: else 3977: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3978: /* end confdefs.h. */ 3979: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3980: # include <stdlib.h> 3981: #else 3982: char *realloc (); 3983: #endif 3984: 3985: int 3986: main () 3987: { 3988: return ! realloc (0, 0); 3989: ; 3990: return 0; 3991: } 3992: _ACEOF 3993: if ac_fn_c_try_run "$LINENO"; then : 3994: ac_cv_func_realloc_0_nonnull=yes 3995: else 3996: ac_cv_func_realloc_0_nonnull=no 3997: fi 3998: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3999: conftest.$ac_objext conftest.beam conftest.$ac_ext 4000: fi 4001: 4002: fi 4003: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 4004: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 4005: if test $ac_cv_func_realloc_0_nonnull = yes; then : 4006: 4007: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h 4008: 4009: else 4010: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 4011: 4012: case " $LIBOBJS " in 4013: *" realloc.$ac_objext "* ) ;; 4014: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 4015: ;; 4016: esac 4017: 4018: 4019: $as_echo "#define realloc rpl_realloc" >>confdefs.h 4020: 4021: fi 4022: 4023: 4024: for ac_func in memset strdup strerror strtol 4025: do : 4026: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4027: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4028: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4029: cat >>confdefs.h <<_ACEOF 4030: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4031: _ACEOF 4032: 4033: fi 4034: done 4035: 4036: 4037: DEBUG=no 4038: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4039: $as_echo_n "checking Debug Build... " >&6; } 4040: # Check whether --enable-debug was given. 4041: if test "${enable_debug+set}" = set; then : 4042: enableval=$enable_debug; DEBUG=$enableval 4043: case "$enableval" in 4044: yes) 4045: 4046: $as_echo "#define __DEBUG /**/" >>confdefs.h 4047: 4048: CFLAGS="-g ${CFLAGS}" 4049: ;; 4050: *) 4051: 4052: $as_echo "#define NDEBUG /**/" >>confdefs.h 4053: 4054: ;; 4055: esac 4056: else 4057: 4058: $as_echo "#define NDEBUG /**/" >>confdefs.h 4059: 4060: fi 4061: 4062: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 4063: $as_echo "$DEBUG" >&6; } 4064: 4065: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile" 4066: 4067: cat >confcache <<\_ACEOF 4068: # This file is a shell script that caches the results of configure 4069: # tests run on this system so they can be shared between configure 4070: # scripts and configure runs, see configure's option --config-cache. 4071: # It is not useful on other systems. If it contains results you don't 4072: # want to keep, you may remove or edit it. 4073: # 4074: # config.status only pays attention to the cache file if you give it 4075: # the --recheck option to rerun configure. 4076: # 4077: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4078: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4079: # following values. 4080: 4081: _ACEOF 4082: 4083: # The following way of writing the cache mishandles newlines in values, 4084: # but we know of no workaround that is simple, portable, and efficient. 4085: # So, we kill variables containing newlines. 4086: # Ultrix sh set writes to stderr and can't be redirected directly, 4087: # and sets the high bit in the cache file unless we assign to the vars. 4088: ( 4089: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4090: eval ac_val=\$$ac_var 4091: case $ac_val in #( 4092: *${as_nl}*) 4093: case $ac_var in #( 4094: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4095: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4096: esac 4097: case $ac_var in #( 4098: _ | IFS | as_nl) ;; #( 4099: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4100: *) { eval $ac_var=; unset $ac_var;} ;; 4101: esac ;; 4102: esac 4103: done 4104: 4105: (set) 2>&1 | 4106: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4107: *${as_nl}ac_space=\ *) 4108: # `set' does not quote correctly, so add quotes: double-quote 4109: # substitution turns \\\\ into \\, and sed turns \\ into \. 4110: sed -n \ 4111: "s/'/'\\\\''/g; 4112: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4113: ;; #( 4114: *) 4115: # `set' quotes correctly as required by POSIX, so do not add quotes. 4116: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4117: ;; 4118: esac | 4119: sort 4120: ) | 4121: sed ' 4122: /^ac_cv_env_/b end 4123: t clear 4124: :clear 4125: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4126: t end 4127: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4128: :end' >>confcache 4129: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4130: if test -w "$cache_file"; then 4131: if test "x$cache_file" != "x/dev/null"; then 4132: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4133: $as_echo "$as_me: updating cache $cache_file" >&6;} 4134: if test ! -f "$cache_file" || test -h "$cache_file"; then 4135: cat confcache >"$cache_file" 4136: else 4137: case $cache_file in #( 4138: */* | ?:*) 4139: mv -f confcache "$cache_file"$$ && 4140: mv -f "$cache_file"$$ "$cache_file" ;; #( 4141: *) 4142: mv -f confcache "$cache_file" ;; 4143: esac 4144: fi 4145: fi 4146: else 4147: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4148: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4149: fi 4150: fi 4151: rm -f confcache 4152: 4153: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4154: # Let make expand exec_prefix. 4155: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4156: 4157: DEFS=-DHAVE_CONFIG_H 4158: 4159: ac_libobjs= 4160: ac_ltlibobjs= 4161: U= 4162: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4163: # 1. Remove the extension, and $U if already installed. 4164: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4165: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4166: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4167: # will be set to the directory where LIBOBJS objects are built. 4168: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4169: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4170: done 4171: LIBOBJS=$ac_libobjs 4172: 4173: LTLIBOBJS=$ac_ltlibobjs 4174: 4175: 4176: 4177: : "${CONFIG_STATUS=./config.status}" 4178: ac_write_fail=0 4179: ac_clean_files_save=$ac_clean_files 4180: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4181: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4182: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4183: as_write_fail=0 4184: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4185: #! $SHELL 4186: # Generated by $as_me. 4187: # Run this file to recreate the current configuration. 4188: # Compiler output produced by configure, useful for debugging 4189: # configure, is in config.log if it exists. 4190: 4191: debug=false 4192: ac_cs_recheck=false 4193: ac_cs_silent=false 4194: 4195: SHELL=\${CONFIG_SHELL-$SHELL} 4196: export SHELL 4197: _ASEOF 4198: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4199: ## -------------------- ## 4200: ## M4sh Initialization. ## 4201: ## -------------------- ## 4202: 4203: # Be more Bourne compatible 4204: DUALCASE=1; export DUALCASE # for MKS sh 4205: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4206: emulate sh 4207: NULLCMD=: 4208: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4209: # is contrary to our usage. Disable this feature. 4210: alias -g '${1+"$@"}'='"$@"' 4211: setopt NO_GLOB_SUBST 4212: else 4213: case `(set -o) 2>/dev/null` in #( 4214: *posix*) : 4215: set -o posix ;; #( 4216: *) : 4217: ;; 4218: esac 4219: fi 4220: 4221: 4222: as_nl=' 4223: ' 4224: export as_nl 4225: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4226: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4227: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4228: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4229: # Prefer a ksh shell builtin over an external printf program on Solaris, 4230: # but without wasting forks for bash or zsh. 4231: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4232: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4233: as_echo='print -r --' 4234: as_echo_n='print -rn --' 4235: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4236: as_echo='printf %s\n' 4237: as_echo_n='printf %s' 4238: else 4239: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4240: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4241: as_echo_n='/usr/ucb/echo -n' 4242: else 4243: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4244: as_echo_n_body='eval 4245: arg=$1; 4246: case $arg in #( 4247: *"$as_nl"*) 4248: expr "X$arg" : "X\$.*\$$as_nl"; 4249: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4250: esac; 4251: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4252: ' 4253: export as_echo_n_body 4254: as_echo_n='sh -c $as_echo_n_body as_echo' 4255: fi 4256: export as_echo_body 4257: as_echo='sh -c $as_echo_body as_echo' 4258: fi 4259: 4260: # The user is always right. 4261: if test "${PATH_SEPARATOR+set}" != set; then 4262: PATH_SEPARATOR=: 4263: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4264: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4265: PATH_SEPARATOR=';' 4266: } 4267: fi 4268: 4269: 4270: # IFS 4271: # We need space, tab and new line, in precisely that order. Quoting is 4272: # there to prevent editors from complaining about space-tab. 4273: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4274: # splitting by setting IFS to empty value.) 4275: IFS=" "" $as_nl" 4276: 4277: # Find who we are. Look in the path if we contain no directory separator. 4278: as_myself= 4279: case $0 in #(( 4280: *[\\/]* ) as_myself=$0 ;; 4281: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4282: for as_dir in $PATH 4283: do 4284: IFS=$as_save_IFS 4285: test -z "$as_dir" && as_dir=. 4286: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4287: done 4288: IFS=$as_save_IFS 4289: 4290: ;; 4291: esac 4292: # We did not find ourselves, most probably we were run as `sh COMMAND' 4293: # in which case we are not to be found in the path. 4294: if test "x$as_myself" = x; then 4295: as_myself=$0 4296: fi 4297: if test ! -f "$as_myself"; then 4298: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4299: exit 1 4300: fi 4301: 4302: # Unset variables that we do not need and which cause bugs (e.g. in 4303: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4304: # suppresses any "Segmentation fault" message there. '((' could 4305: # trigger a bug in pdksh 5.2.14. 4306: for as_var in BASH_ENV ENV MAIL MAILPATH 4307: do eval test x\${$as_var+set} = xset \ 4308: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4309: done 4310: PS1='$ ' 4311: PS2='> ' 4312: PS4='+ ' 4313: 4314: # NLS nuisances. 4315: LC_ALL=C 4316: export LC_ALL 4317: LANGUAGE=C 4318: export LANGUAGE 4319: 4320: # CDPATH. 4321: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4322: 4323: 4324: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4325: # ---------------------------------------- 4326: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4327: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4328: # script with STATUS, using 1 if that was 0. 4329: as_fn_error () 4330: { 4331: as_status=$1; test $as_status -eq 0 && as_status=1 4332: if test "$4"; then 4333: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4334: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4335: fi 4336: $as_echo "$as_me: error: $2" >&2 4337: as_fn_exit $as_status 4338: } # as_fn_error 4339: 4340: 4341: # as_fn_set_status STATUS 4342: # ----------------------- 4343: # Set $? to STATUS, without forking. 4344: as_fn_set_status () 4345: { 4346: return $1 4347: } # as_fn_set_status 4348: 4349: # as_fn_exit STATUS 4350: # ----------------- 4351: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4352: as_fn_exit () 4353: { 4354: set +e 4355: as_fn_set_status $1 4356: exit $1 4357: } # as_fn_exit 4358: 4359: # as_fn_unset VAR 4360: # --------------- 4361: # Portably unset VAR. 4362: as_fn_unset () 4363: { 4364: { eval $1=; unset $1;} 4365: } 4366: as_unset=as_fn_unset 4367: # as_fn_append VAR VALUE 4368: # ---------------------- 4369: # Append the text in VALUE to the end of the definition contained in VAR. Take 4370: # advantage of any shell optimizations that allow amortized linear growth over 4371: # repeated appends, instead of the typical quadratic growth present in naive 4372: # implementations. 4373: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4374: eval 'as_fn_append () 4375: { 4376: eval $1+=\$2 4377: }' 4378: else 4379: as_fn_append () 4380: { 4381: eval $1=\$$1\$2 4382: } 4383: fi # as_fn_append 4384: 4385: # as_fn_arith ARG... 4386: # ------------------ 4387: # Perform arithmetic evaluation on the ARGs, and store the result in the 4388: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4389: # must be portable across $(()) and expr. 4390: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4391: eval 'as_fn_arith () 4392: { 4393: as_val=$(( $* )) 4394: }' 4395: else 4396: as_fn_arith () 4397: { 4398: as_val=`expr "$@" || test $? -eq 1` 4399: } 4400: fi # as_fn_arith 4401: 4402: 4403: if expr a : '$a$' >/dev/null 2>&1 && 4404: test "X`expr 00001 : '.*$...$'`" = X001; then 4405: as_expr=expr 4406: else 4407: as_expr=false 4408: fi 4409: 4410: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4411: as_basename=basename 4412: else 4413: as_basename=false 4414: fi 4415: 4416: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4417: as_dirname=dirname 4418: else 4419: as_dirname=false 4420: fi 4421: 4422: as_me=`$as_basename -- "$0" || 4423: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4424: X"$0" : 'X$//$$' \| \ 4425: X"$0" : 'X$/$' \| . 2>/dev/null || 4426: $as_echo X/"$0" | 4427: sed '/^.*\/$[^/][^/]*$\/*$/{ 4428: s//\1/ 4429: q 4430: } 4431: /^X\/$\/\/$$/{ 4432: s//\1/ 4433: q 4434: } 4435: /^X\/$\/$.*/{ 4436: s//\1/ 4437: q 4438: } 4439: s/.*/./; q'` 4440: 4441: # Avoid depending upon Character Ranges. 4442: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4443: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4444: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4445: as_cr_digits='0123456789' 4446: as_cr_alnum=$as_cr_Letters$as_cr_digits 4447: 4448: ECHO_C= ECHO_N= ECHO_T= 4449: case `echo -n x` in #((((( 4450: -n*) 4451: case `echo 'xy\c'` in 4452: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4453: xy) ECHO_C='\c';; 4454: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4455: ECHO_T=' ';; 4456: esac;; 4457: *) 4458: ECHO_N='-n';; 4459: esac 4460: 4461: rm -f conf$$ conf$$.exe conf$$.file 4462: if test -d conf$$.dir; then 4463: rm -f conf$$.dir/conf$$.file 4464: else 4465: rm -f conf$$.dir 4466: mkdir conf$$.dir 2>/dev/null 4467: fi 4468: if (echo >conf$$.file) 2>/dev/null; then 4469: if ln -s conf$$.file conf$$ 2>/dev/null; then 4470: as_ln_s='ln -s' 4471: # ... but there are two gotchas: 4472: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4473: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4474: # In both cases, we have to default to `cp -pR'. 4475: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4476: as_ln_s='cp -pR' 4477: elif ln conf$$.file conf$$ 2>/dev/null; then 4478: as_ln_s=ln 4479: else 4480: as_ln_s='cp -pR' 4481: fi 4482: else 4483: as_ln_s='cp -pR' 4484: fi 4485: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4486: rmdir conf$$.dir 2>/dev/null 4487: 4488: 4489: # as_fn_mkdir_p 4490: # ------------- 4491: # Create "$as_dir" as a directory, including parents if necessary. 4492: as_fn_mkdir_p () 4493: { 4494: 4495: case $as_dir in #( 4496: -*) as_dir=./$as_dir;; 4497: esac 4498: test -d "$as_dir" || eval $as_mkdir_p || { 4499: as_dirs= 4500: while :; do 4501: case $as_dir in #( 4502: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4503: *) as_qdir=$as_dir;; 4504: esac 4505: as_dirs="'$as_qdir' $as_dirs" 4506: as_dir=`$as_dirname -- "$as_dir" || 4507: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4508: X"$as_dir" : 'X$//$[^/]' \| \ 4509: X"$as_dir" : 'X$//$$' \| \ 4510: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4511: $as_echo X"$as_dir" | 4512: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4513: s//\1/ 4514: q 4515: } 4516: /^X$\/\/$[^/].*/{ 4517: s//\1/ 4518: q 4519: } 4520: /^X$\/\/$$/{ 4521: s//\1/ 4522: q 4523: } 4524: /^X$\/$.*/{ 4525: s//\1/ 4526: q 4527: } 4528: s/.*/./; q'` 4529: test -d "$as_dir" && break 4530: done 4531: test -z "$as_dirs" || eval "mkdir $as_dirs" 4532: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4533: 4534: 4535: } # as_fn_mkdir_p 4536: if mkdir -p . 2>/dev/null; then 4537: as_mkdir_p='mkdir -p "$as_dir"' 4538: else 4539: test -d ./-p && rmdir ./-p 4540: as_mkdir_p=false 4541: fi 4542: 4543: 4544: # as_fn_executable_p FILE 4545: # ----------------------- 4546: # Test if FILE is an executable regular file. 4547: as_fn_executable_p () 4548: { 4549: test -f "$1" && test -x "$1" 4550: } # as_fn_executable_p 4551: as_test_x='test -x' 4552: as_executable_p=as_fn_executable_p 4553: 4554: # Sed expression to map a string onto a valid CPP name. 4555: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4556: 4557: # Sed expression to map a string onto a valid variable name. 4558: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4559: 4560: 4561: exec 6>&1 4562: ## ----------------------------------- ## 4563: ## Main body of $CONFIG_STATUS script. ## 4564: ## ----------------------------------- ## 4565: _ASEOF 4566: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4567: 4568: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4569: # Save the log message, to keep $0 and so on meaningful, and to 4570: # report actual input values of CONFIG_FILES etc. instead of their 4571: # values after options handling. 4572: ac_log=" 4573: This file was extended by libaitmqtt $as_me 1.7, which was 4574: generated by GNU Autoconf 2.69. Invocation command line was 4575: 4576: CONFIG_FILES = $CONFIG_FILES 4577: CONFIG_HEADERS = $CONFIG_HEADERS 4578: CONFIG_LINKS = $CONFIG_LINKS 4579: CONFIG_COMMANDS = $CONFIG_COMMANDS 4580: $ $0 $@ 4581: 4582: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4583: " 4584: 4585: _ACEOF 4586: 4587: case $ac_config_files in *" 4588: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4589: esac 4590: 4591: case $ac_config_headers in *" 4592: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4593: esac 4594: 4595: 4596: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4597: # Files that config.status was made for. 4598: config_files="$ac_config_files" 4599: config_headers="$ac_config_headers" 4600: 4601: _ACEOF 4602: 4603: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4604: ac_cs_usage="\ 4605: \`$as_me' instantiates files and other configuration actions 4606: from templates according to the current configuration. Unless the files 4607: and actions are specified as TAGs, all are instantiated by default. 4608: 4609: Usage: $0 [OPTION]... [TAG]... 4610: 4611: -h, --help print this help, then exit 4612: -V, --version print version number and configuration settings, then exit 4613: --config print configuration, then exit 4614: -q, --quiet, --silent 4615: do not print progress messages 4616: -d, --debug don't remove temporary files 4617: --recheck update $as_me by reconfiguring in the same conditions 4618: --file=FILE[:TEMPLATE] 4619: instantiate the configuration file FILE 4620: --header=FILE[:TEMPLATE] 4621: instantiate the configuration header FILE 4622: 4623: Configuration files: 4624: $config_files 4625: 4626: Configuration headers: 4627: $config_headers 4628: 4629: Report bugs to <misho@elwix.org>." 4630: 4631: _ACEOF 4632: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4633: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4634: ac_cs_version="\\ 4635: libaitmqtt config.status 1.7 4636: configured by $0, generated by GNU Autoconf 2.69, 4637: with options \\"\$ac_cs_config\\" 4638: 4639: Copyright (C) 2012 Free Software Foundation, Inc. 4640: This config.status script is free software; the Free Software Foundation 4641: gives unlimited permission to copy, distribute and modify it." 4642: 4643: ac_pwd='$ac_pwd' 4644: srcdir='$srcdir' 4645: INSTALL='$INSTALL' 4646: test -n "\$AWK" || AWK=awk 4647: _ACEOF 4648: 4649: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4650: # The default lists apply if the user does not specify any file. 4651: ac_need_defaults=: 4652: while test $# != 0 4653: do 4654: case $1 in 4655: --*=?*) 4656: ac_option=`expr "X$1" : 'X$[^=]*$='` 4657: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4658: ac_shift=: 4659: ;; 4660: --*=) 4661: ac_option=`expr "X$1" : 'X$[^=]*$='` 4662: ac_optarg= 4663: ac_shift=: 4664: ;; 4665: *) 4666: ac_option=$1 4667: ac_optarg=$2 4668: ac_shift=shift 4669: ;; 4670: esac 4671: 4672: case $ac_option in 4673: # Handling of the options. 4674: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4675: ac_cs_recheck=: ;; 4676: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4677: $as_echo "$ac_cs_version"; exit ;; 4678: --config | --confi | --conf | --con | --co | --c ) 4679: $as_echo "$ac_cs_config"; exit ;; 4680: --debug | --debu | --deb | --de | --d | -d ) 4681: debug=: ;; 4682: --file | --fil | --fi | --f ) 4683: $ac_shift 4684: case $ac_optarg in 4685: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4686: '') as_fn_error $? "missing file argument" ;; 4687: esac 4688: as_fn_append CONFIG_FILES " '$ac_optarg'" 4689: ac_need_defaults=false;; 4690: --header | --heade | --head | --hea ) 4691: $ac_shift 4692: case $ac_optarg in 4693: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4694: esac 4695: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4696: ac_need_defaults=false;; 4697: --he | --h) 4698: # Conflict between --help and --header 4699: as_fn_error $? "ambiguous option: \`$1' 4700: Try \`$0 --help' for more information.";; 4701: --help | --hel | -h ) 4702: $as_echo "$ac_cs_usage"; exit ;; 4703: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4704: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4705: ac_cs_silent=: ;; 4706: 4707: # This is an error. 4708: -*) as_fn_error $? "unrecognized option: \`$1' 4709: Try \`$0 --help' for more information." ;; 4710: 4711: *) as_fn_append ac_config_targets " $1" 4712: ac_need_defaults=false ;; 4713: 4714: esac 4715: shift 4716: done 4717: 4718: ac_configure_extra_args= 4719: 4720: if $ac_cs_silent; then 4721: exec 6>/dev/null 4722: ac_configure_extra_args="$ac_configure_extra_args --silent" 4723: fi 4724: 4725: _ACEOF 4726: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4727: if \$ac_cs_recheck; then 4728: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4729: shift 4730: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4731: CONFIG_SHELL='$SHELL' 4732: export CONFIG_SHELL 4733: exec "\$@" 4734: fi 4735: 4736: _ACEOF 4737: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4738: exec 5>>config.log 4739: { 4740: echo 4741: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4742: ## Running $as_me. ## 4743: _ASBOX 4744: $as_echo "$ac_log" 4745: } >&5 4746: 4747: _ACEOF 4748: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4749: _ACEOF 4750: 4751: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4752: 4753: # Handling of arguments. 4754: for ac_config_target in $ac_config_targets 4755: do 4756: case $ac_config_target in 4757: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4758: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4759: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4760: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4761: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4762: 4763: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4764: esac 4765: done 4766: 4767: 4768: # If the user did not use the arguments to specify the items to instantiate, 4769: # then the envvar interface is used. Set only those that are not. 4770: # We use the long form for the default assignment because of an extremely 4771: # bizarre bug on SunOS 4.1.3. 4772: if $ac_need_defaults; then 4773: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4774: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4775: fi 4776: 4777: # Have a temporary directory for convenience. Make it in the build tree 4778: # simply because there is no reason against having it here, and in addition, 4779: # creating and moving files from /tmp can sometimes cause problems. 4780: # Hook for its removal unless debugging. 4781: # Note that there is a small window in which the directory will not be cleaned: 4782: # after its creation but before its name has been assigned to `$tmp'. 4783: $debug || 4784: { 4785: tmp= ac_tmp= 4786: trap 'exit_status=$? 4787: : "${ac_tmp:=$tmp}" 4788: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4789: ' 0 4790: trap 'as_fn_exit 1' 1 2 13 15 4791: } 4792: # Create a (secure) tmp directory for tmp files. 4793: 4794: { 4795: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4796: test -d "$tmp" 4797: } || 4798: { 4799: tmp=./conf$$-$RANDOM 4800: (umask 077 && mkdir "$tmp") 4801: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4802: ac_tmp=$tmp 4803: 4804: # Set up the scripts for CONFIG_FILES section. 4805: # No need to generate them if there are no CONFIG_FILES. 4806: # This happens for instance with `./config.status config.h'. 4807: if test -n "$CONFIG_FILES"; then 4808: 4809: 4810: ac_cr=`echo X | tr X '\015'` 4811: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4812: # But we know of no other shell where ac_cr would be empty at this 4813: # point, so we can use a bashism as a fallback. 4814: if test "x$ac_cr" = x; then 4815: eval ac_cr=\$\'\\r\' 4816: fi 4817: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4818: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4819: ac_cs_awk_cr='\\r' 4820: else 4821: ac_cs_awk_cr=$ac_cr 4822: fi 4823: 4824: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4825: _ACEOF 4826: 4827: 4828: { 4829: echo "cat >conf$$subs.awk <<_ACEOF" && 4830: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4831: echo "_ACEOF" 4832: } >conf$$subs.sh || 4833: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4834: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4835: ac_delim='%!_!# ' 4836: for ac_last_try in false false false false false :; do 4837: . ./conf$$subs.sh || 4838: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4839: 4840: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4841: if test $ac_delim_n = $ac_delim_num; then 4842: break 4843: elif $ac_last_try; then 4844: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4845: else 4846: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4847: fi 4848: done 4849: rm -f conf$$subs.sh 4850: 4851: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4852: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4853: _ACEOF 4854: sed -n ' 4855: h 4856: s/^/S["/; s/!.*/"]=/ 4857: p 4858: g 4859: s/^[^!]*!// 4860: :repl 4861: t repl 4862: s/'"$ac_delim"'$// 4863: t delim 4864: :nl 4865: h 4866: s/$.\{148\}$..*/\1/ 4867: t more1 4868: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4869: p 4870: n 4871: b repl 4872: :more1 4873: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4874: p 4875: g 4876: s/.\{148\}// 4877: t nl 4878: :delim 4879: h 4880: s/$.\{148\}$..*/\1/ 4881: t more2 4882: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4883: p 4884: b 4885: :more2 4886: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4887: p 4888: g 4889: s/.\{148\}// 4890: t delim 4891: ' <conf$$subs.awk | sed ' 4892: /^[^""]/{ 4893: N 4894: s/\n// 4895: } 4896: ' >>$CONFIG_STATUS || ac_write_fail=1 4897: rm -f conf$$subs.awk 4898: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4899: _ACAWK 4900: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4901: for (key in S) S_is_set[key] = 1 4902: FS = "" 4903: 4904: } 4905: { 4906: line = $ 0 4907: nfields = split(line, field, "@") 4908: substed = 0 4909: len = length(field[1]) 4910: for (i = 2; i < nfields; i++) { 4911: key = field[i] 4912: keylen = length(key) 4913: if (S_is_set[key]) { 4914: value = S[key] 4915: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4916: len += length(value) + length(field[++i]) 4917: substed = 1 4918: } else 4919: len += 1 + keylen 4920: } 4921: 4922: print line 4923: } 4924: 4925: _ACAWK 4926: _ACEOF 4927: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4928: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4929: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4930: else 4931: cat 4932: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4933: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4934: _ACEOF 4935: 4936: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4937: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4938: # trailing colons and then remove the whole line if VPATH becomes empty 4939: # (actually we leave an empty line to preserve line numbers). 4940: if test "x$srcdir" = x.; then 4941: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4942: h 4943: s/// 4944: s/^/:/ 4945: s/[ ]*$/:/ 4946: s/:\$(srcdir):/:/g 4947: s/:\${srcdir}:/:/g 4948: s/:@srcdir@:/:/g 4949: s/^:*// 4950: s/:*$// 4951: x 4952: s/$=[ ]*$.*/\1/ 4953: G 4954: s/\n// 4955: s/^[^=]*=[ ]*$// 4956: }' 4957: fi 4958: 4959: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4960: fi # test -n "$CONFIG_FILES" 4961: 4962: # Set up the scripts for CONFIG_HEADERS section. 4963: # No need to generate them if there are no CONFIG_HEADERS. 4964: # This happens for instance with `./config.status Makefile'. 4965: if test -n "$CONFIG_HEADERS"; then 4966: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4967: BEGIN { 4968: _ACEOF 4969: 4970: # Transform confdefs.h into an awk script `defines.awk', embedded as 4971: # here-document in config.status, that substitutes the proper values into 4972: # config.h.in to produce config.h. 4973: 4974: # Create a delimiter string that does not exist in confdefs.h, to ease 4975: # handling of long lines. 4976: ac_delim='%!_!# ' 4977: for ac_last_try in false false :; do 4978: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4979: if test -z "$ac_tt"; then 4980: break 4981: elif $ac_last_try; then 4982: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4983: else 4984: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4985: fi 4986: done 4987: 4988: # For the awk script, D is an array of macro values keyed by name, 4989: # likewise P contains macro parameters if any. Preserve backslash 4990: # newline sequences. 4991: 4992: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4993: sed -n ' 4994: s/.\{148\}/&'"$ac_delim"'/g 4995: t rset 4996: :rset 4997: s/^[ ]*#[ ]*define[ ][ ]*/ / 4998: t def 4999: d 5000: :def 5001: s/\\$// 5002: t bsnl 5003: s/["\\]/\\&/g 5004: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5005: D["\1"]=" \3"/p 5006: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5007: d 5008: :bsnl 5009: s/["\\]/\\&/g 5010: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5011: D["\1"]=" \3\\\\\\n"\\/p 5012: t cont 5013: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5014: t cont 5015: d 5016: :cont 5017: n 5018: s/.\{148\}/&'"$ac_delim"'/g 5019: t clear 5020: :clear 5021: s/\\$// 5022: t bsnlc 5023: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5024: d 5025: :bsnlc 5026: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5027: b cont 5028: ' <confdefs.h | sed ' 5029: s/'"$ac_delim"'/"\\\ 5030: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5031: 5032: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5033: for (key in D) D_is_set[key] = 1 5034: FS = "" 5035: } 5036: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5037: line = \$ 0 5038: split(line, arg, " ") 5039: if (arg[1] == "#") { 5040: defundef = arg[2] 5041: mac1 = arg[3] 5042: } else { 5043: defundef = substr(arg[1], 2) 5044: mac1 = arg[2] 5045: } 5046: split(mac1, mac2, "(") #) 5047: macro = mac2[1] 5048: prefix = substr(line, 1, index(line, defundef) - 1) 5049: if (D_is_set[macro]) { 5050: # Preserve the white space surrounding the "#". 5051: print prefix "define", macro P[macro] D[macro] 5052: next 5053: } else { 5054: # Replace #undef with comments. This is necessary, for example, 5055: # in the case of _POSIX_SOURCE, which is predefined and required 5056: # on some systems where configure will not decide to define it. 5057: if (defundef == "undef") { 5058: print "/*", prefix defundef, macro, "*/" 5059: next 5060: } 5061: } 5062: } 5063: { print } 5064: _ACAWK 5065: _ACEOF 5066: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5067: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5068: fi # test -n "$CONFIG_HEADERS" 5069: 5070: 5071: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5072: shift 5073: for ac_tag 5074: do 5075: case $ac_tag in 5076: :[FHLC]) ac_mode=$ac_tag; continue;; 5077: esac 5078: case $ac_mode$ac_tag in 5079: :[FHL]*:*);; 5080: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5081: :[FH]-) ac_tag=-:-;; 5082: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5083: esac 5084: ac_save_IFS=$IFS 5085: IFS=: 5086: set x $ac_tag 5087: IFS=$ac_save_IFS 5088: shift 5089: ac_file=$1 5090: shift 5091: 5092: case $ac_mode in 5093: :L) ac_source=$1;; 5094: :[FH]) 5095: ac_file_inputs= 5096: for ac_f 5097: do 5098: case $ac_f in 5099: -) ac_f="$ac_tmp/stdin";; 5100: *) # Look for the file first in the build tree, then in the source tree 5101: # (if the path is not absolute). The absolute path cannot be DOS-style, 5102: # because $ac_f cannot contain `:'. 5103: test -f "$ac_f" || 5104: case $ac_f in 5105: [\\/$]*) false;; 5106: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5107: esac || 5108: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5109: esac 5110: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5111: as_fn_append ac_file_inputs " '$ac_f'" 5112: done 5113: 5114: # Let's still pretend it is `configure' which instantiates (i.e., don't 5115: # use $as_me), people would be surprised to read: 5116: # /* config.h. Generated by config.status. */ 5117: configure_input='Generated from '` 5118: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5119: `' by configure.' 5120: if test x"$ac_file" != x-; then 5121: configure_input="$ac_file. $configure_input" 5122: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5123: $as_echo "$as_me: creating $ac_file" >&6;} 5124: fi 5125: # Neutralize special characters interpreted by sed in replacement strings. 5126: case $configure_input in #( 5127: *\&* | *\|* | *\\* ) 5128: ac_sed_conf_input=`$as_echo "$configure_input" | 5129: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5130: *) ac_sed_conf_input=$configure_input;; 5131: esac 5132: 5133: case $ac_tag in 5134: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5135: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5136: esac 5137: ;; 5138: esac 5139: 5140: ac_dir=`$as_dirname -- "$ac_file" || 5141: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5142: X"$ac_file" : 'X$//$[^/]' \| \ 5143: X"$ac_file" : 'X$//$$' \| \ 5144: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5145: $as_echo X"$ac_file" | 5146: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5147: s//\1/ 5148: q 5149: } 5150: /^X$\/\/$[^/].*/{ 5151: s//\1/ 5152: q 5153: } 5154: /^X$\/\/$$/{ 5155: s//\1/ 5156: q 5157: } 5158: /^X$\/$.*/{ 5159: s//\1/ 5160: q 5161: } 5162: s/.*/./; q'` 5163: as_dir="$ac_dir"; as_fn_mkdir_p 5164: ac_builddir=. 5165: 5166: case "$ac_dir" in 5167: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5168: *) 5169: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5170: # A ".." for each directory in $ac_dir_suffix. 5171: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5172: case $ac_top_builddir_sub in 5173: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5174: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5175: esac ;; 5176: esac 5177: ac_abs_top_builddir=$ac_pwd 5178: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5179: # for backward compatibility: 5180: ac_top_builddir=$ac_top_build_prefix 5181: 5182: case $srcdir in 5183: .) # We are building in place. 5184: ac_srcdir=. 5185: ac_top_srcdir=$ac_top_builddir_sub 5186: ac_abs_top_srcdir=$ac_pwd ;; 5187: [\\/]* | ?:[\\/]* ) # Absolute name. 5188: ac_srcdir=$srcdir$ac_dir_suffix; 5189: ac_top_srcdir=$srcdir 5190: ac_abs_top_srcdir=$srcdir ;; 5191: *) # Relative name. 5192: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5193: ac_top_srcdir=$ac_top_build_prefix$srcdir 5194: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5195: esac 5196: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5197: 5198: 5199: case $ac_mode in 5200: :F) 5201: # 5202: # CONFIG_FILE 5203: # 5204: 5205: case $INSTALL in 5206: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5207: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5208: esac 5209: _ACEOF 5210: 5211: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5212: # If the template does not know about datarootdir, expand it. 5213: # FIXME: This hack should be removed a few years after 2.60. 5214: ac_datarootdir_hack=; ac_datarootdir_seen= 5215: ac_sed_dataroot=' 5216: /datarootdir/ { 5217: p 5218: q 5219: } 5220: /@datadir@/p 5221: /@docdir@/p 5222: /@infodir@/p 5223: /@localedir@/p 5224: /@mandir@/p' 5225: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5226: *datarootdir*) ac_datarootdir_seen=yes;; 5227: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5228: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5229: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5230: _ACEOF 5231: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5232: ac_datarootdir_hack=' 5233: s&@datadir@&$datadir&g 5234: s&@docdir@&$docdir&g 5235: s&@infodir@&$infodir&g 5236: s&@localedir@&$localedir&g 5237: s&@mandir@&$mandir&g 5238: s&\\\${datarootdir}&$datarootdir&g' ;; 5239: esac 5240: _ACEOF 5241: 5242: # Neutralize VPATH when `$srcdir' = `.'. 5243: # Shell code in configure.ac might set extrasub. 5244: # FIXME: do we really want to maintain this feature? 5245: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5246: ac_sed_extra="$ac_vpsub 5247: $extrasub 5248: _ACEOF 5249: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5250: :t 5251: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5252: s|@configure_input@|$ac_sed_conf_input|;t t 5253: s&@top_builddir@&$ac_top_builddir_sub&;t t 5254: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5255: s&@srcdir@&$ac_srcdir&;t t 5256: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5257: s&@top_srcdir@&$ac_top_srcdir&;t t 5258: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5259: s&@builddir@&$ac_builddir&;t t 5260: s&@abs_builddir@&$ac_abs_builddir&;t t 5261: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5262: s&@INSTALL@&$ac_INSTALL&;t t 5263: $ac_datarootdir_hack 5264: " 5265: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5266: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5267: 5268: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5269: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5270: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5271: "$ac_tmp/out"`; test -z "$ac_out"; } && 5272: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5273: which seems to be undefined. Please make sure it is defined" >&5 5274: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5275: which seems to be undefined. Please make sure it is defined" >&2;} 5276: 5277: rm -f "$ac_tmp/stdin" 5278: case $ac_file in 5279: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5280: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5281: esac \ 5282: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5283: ;; 5284: :H) 5285: # 5286: # CONFIG_HEADER 5287: # 5288: if test x"$ac_file" != x-; then 5289: { 5290: $as_echo "/* $configure_input */" \ 5291: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5292: } >"$ac_tmp/config.h" \ 5293: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5294: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5295: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5296: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5297: else 5298: rm -f "$ac_file" 5299: mv "$ac_tmp/config.h" "$ac_file" \ 5300: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5301: fi 5302: else 5303: $as_echo "/* $configure_input */" \ 5304: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5305: || as_fn_error $? "could not create -" "$LINENO" 5 5306: fi 5307: ;; 5308: 5309: 5310: esac 5311: 5312: done # for ac_tag 5313: 5314: 5315: as_fn_exit 0 5316: _ACEOF 5317: ac_clean_files=$ac_clean_files_save 5318: 5319: test $ac_write_fail = 0 || 5320: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5321: 5322: 5323: # configure is writing to config.log, and then calls config.status. 5324: # config.status does its own redirection, appending to config.log. 5325: # Unfortunately, on DOS this fails, as config.log is still kept open 5326: # by configure, so config.status won't be able to write to it; its 5327: # output is simply discarded. So we exec the FD to /dev/null, 5328: # effectively closing config.log, so it can be properly (re)opened and 5329: # appended to by config.status. When coming back to configure, we 5330: # need to make the FD available again. 5331: if test "$no_create" != yes; then 5332: ac_cs_success=: 5333: ac_config_status_args= 5334: test "$silent" = yes && 5335: ac_config_status_args="$ac_config_status_args --quiet" 5336: exec 5>/dev/null 5337: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5338: exec 5>>config.log 5339: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5340: # would make configure fail if this is the last instruction. 5341: $ac_cs_success || as_fn_exit 1 5342: fi 5343: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5344: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5345: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5346: fi 5347: