embedaddon/mtr/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / mtr / configure
Revision 1.1.1.4 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Mon Oct 21 14:25:31 2019 UTC (4 years, 7 months ago) by misho
Branches: mtr, elwix, MAIN
CVS tags: v0_92, HEAD

mtr ver 0.92

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for mtr 0.91.1-4c982. 4: # 5: # Report bugs to <R.E.Wolff@BitWizard.nl>. 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 270: $0: R.E.Wolff@BitWizard.nl about your system, including any 271: $0: error possibly output before this message. Then install 272: $0: a modern shell, or manually run the script under such a 273: $0: shell if you do have one." 274: fi 275: exit 1 276: fi 277: fi 278: fi 279: SHELL=${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='mtr' 582: PACKAGE_TARNAME='mtr' 583: PACKAGE_VERSION='0.91.1-4c982' 584: PACKAGE_STRING='mtr 0.91.1-4c982' 585: PACKAGE_BUGREPORT='R.E.Wolff@BitWizard.nl' 586: PACKAGE_URL='http://www.BitWizard.nl/mtr/' 587: 588: ac_unique_file="ui/mtr.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='am__EXEEXT_FALSE 626: am__EXEEXT_TRUE 627: LTLIBOBJS 628: LIBOBJS 629: BUILD_BASH_COMPLETION_FALSE 630: BUILD_BASH_COMPLETION_TRUE 631: bashcompletiondir 632: RESOLV_LIBS 633: WITH_IPINFO_FALSE 634: WITH_IPINFO_TRUE 635: WITH_CURSES_FALSE 636: WITH_CURSES_TRUE 637: WITH_GTK_FALSE 638: WITH_GTK_TRUE 639: GTK_LIBS 640: GTK_CFLAGS 641: WITH_GETOPT_FALSE 642: WITH_GETOPT_TRUE 643: WITH_ERROR_FALSE 644: WITH_ERROR_TRUE 645: CYGWIN_FALSE 646: CYGWIN_TRUE 647: PKG_CONFIG_LIBDIR 648: PKG_CONFIG_PATH 649: PKG_CONFIG 650: host_os 651: host_vendor 652: host_cpu 653: host 654: build_os 655: build_vendor 656: build_cpu 657: build 658: AM_BACKSLASH 659: AM_DEFAULT_VERBOSITY 660: AM_DEFAULT_V 661: AM_V 662: am__fastdepCC_FALSE 663: am__fastdepCC_TRUE 664: CCDEPMODE 665: am__nodep 666: AMDEPBACKSLASH 667: AMDEP_FALSE 668: AMDEP_TRUE 669: am__quote 670: am__include 671: DEPDIR 672: am__untar 673: am__tar 674: AMTAR 675: am__leading_dot 676: SET_MAKE 677: AWK 678: mkdir_p 679: MKDIR_P 680: INSTALL_STRIP_PROGRAM 681: STRIP 682: install_sh 683: MAKEINFO 684: AUTOHEADER 685: AUTOMAKE 686: AUTOCONF 687: ACLOCAL 688: VERSION 689: PACKAGE 690: CYGPATH_W 691: am__isrc 692: INSTALL_DATA 693: INSTALL_SCRIPT 694: INSTALL_PROGRAM 695: EGREP 696: GREP 697: CPP 698: OBJEXT 699: EXEEXT 700: ac_ct_CC 701: CPPFLAGS 702: LDFLAGS 703: CFLAGS 704: CC 705: target_alias 706: host_alias 707: build_alias 708: LIBS 709: ECHO_T 710: ECHO_N 711: ECHO_C 712: DEFS 713: mandir 714: localedir 715: libdir 716: psdir 717: pdfdir 718: dvidir 719: htmldir 720: infodir 721: docdir 722: oldincludedir 723: includedir 724: localstatedir 725: sharedstatedir 726: sysconfdir 727: datadir 728: datarootdir 729: libexecdir 730: sbindir 731: bindir 732: program_transform_name 733: prefix 734: exec_prefix 735: PACKAGE_URL 736: PACKAGE_BUGREPORT 737: PACKAGE_STRING 738: PACKAGE_VERSION 739: PACKAGE_TARNAME 740: PACKAGE_NAME 741: PATH_SEPARATOR 742: SHELL' 743: ac_subst_files='' 744: ac_user_opts=' 745: enable_option_checking 746: enable_dependency_tracking 747: enable_silent_rules 748: with_gtk 749: with_ncurses 750: with_ipinfo 751: enable_ipv6 752: with_bashcompletiondir 753: enable_bash_completion 754: ' 755: ac_precious_vars='build_alias 756: host_alias 757: target_alias 758: CC 759: CFLAGS 760: LDFLAGS 761: LIBS 762: CPPFLAGS 763: CPP 764: PKG_CONFIG 765: PKG_CONFIG_PATH 766: PKG_CONFIG_LIBDIR 767: GTK_CFLAGS 768: GTK_LIBS' 769: 770: 771: # Initialize some variables set by options. 772: ac_init_help= 773: ac_init_version=false 774: ac_unrecognized_opts= 775: ac_unrecognized_sep= 776: # The variables have the same names as the options, with 777: # dashes changed to underlines. 778: cache_file=/dev/null 779: exec_prefix=NONE 780: no_create= 781: no_recursion= 782: prefix=NONE 783: program_prefix=NONE 784: program_suffix=NONE 785: program_transform_name=s,x,x, 786: silent= 787: site= 788: srcdir= 789: verbose= 790: x_includes=NONE 791: x_libraries=NONE 792: 793: # Installation directory options. 794: # These are left unexpanded so users can "make install exec_prefix=/foo" 795: # and all the variables that are supposed to be based on exec_prefix 796: # by default will actually change. 797: # Use braces instead of parens because sh, perl, etc. also accept them. 798: # (The list follows the same order as the GNU Coding Standards.) 799: bindir='${exec_prefix}/bin' 800: sbindir='${exec_prefix}/sbin' 801: libexecdir='${exec_prefix}/libexec' 802: datarootdir='${prefix}/share' 803: datadir='${datarootdir}' 804: sysconfdir='${prefix}/etc' 805: sharedstatedir='${prefix}/com' 806: localstatedir='${prefix}/var' 807: includedir='${prefix}/include' 808: oldincludedir='/usr/include' 809: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 810: infodir='${datarootdir}/info' 811: htmldir='${docdir}' 812: dvidir='${docdir}' 813: pdfdir='${docdir}' 814: psdir='${docdir}' 815: libdir='${exec_prefix}/lib' 816: localedir='${datarootdir}/locale' 817: mandir='${datarootdir}/man' 818: 819: ac_prev= 820: ac_dashdash= 821: for ac_option 822: do 823: # If the previous option needs an argument, assign it. 824: if test -n "$ac_prev"; then 825: eval $ac_prev=\$ac_option 826: ac_prev= 827: continue 828: fi 829: 830: case $ac_option in 831: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=$.*$'` ;; 832: *=) ac_optarg= ;; 833: *) ac_optarg=yes ;; 834: esac 835: 836: # Accept the important Cygnus configure options, so we can diagnose typos. 837: 838: case $ac_dashdash$ac_option in 839: --) 840: ac_dashdash=yes ;; 841: 842: -bindir | --bindir | --bindi | --bind | --bin | --bi) 843: ac_prev=bindir ;; 844: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 845: bindir=$ac_optarg ;; 846: 847: -build | --build | --buil | --bui | --bu) 848: ac_prev=build_alias ;; 849: -build=* | --build=* | --buil=* | --bui=* | --bu=*) 850: build_alias=$ac_optarg ;; 851: 852: -cache-file | --cache-file | --cache-fil | --cache-fi \ 853: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 854: ac_prev=cache_file ;; 855: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 856: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 857: cache_file=$ac_optarg ;; 858: 859: --config-cache | -C) 860: cache_file=config.cache ;; 861: 862: -datadir | --datadir | --datadi | --datad) 863: ac_prev=datadir ;; 864: -datadir=* | --datadir=* | --datadi=* | --datad=*) 865: datadir=$ac_optarg ;; 866: 867: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 868: | --dataroo | --dataro | --datar) 869: ac_prev=datarootdir ;; 870: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 871: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 872: datarootdir=$ac_optarg ;; 873: 874: -disable-* | --disable-*) 875: ac_useropt=`expr "x$ac_option" : 'x-*disable-$.*$'` 876: # 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What about this header? 1631: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1632: yes:no: ) 1633: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1634: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1635: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1636: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1637: ;; 1638: no:yes:* ) 1639: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1640: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1641: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1642: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1643: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1644: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1645: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1646: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1647: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1648: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1649: ( $as_echo "## ------------------------------------- ## 1650: ## Report this to R.E.Wolff@BitWizard.nl ## 1651: ## ------------------------------------- ##" 1652: ) | sed "s/^/$as_me: WARNING: /" >&2 1653: ;; 1654: esac 1655: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1656: $as_echo_n "checking for $2... " >&6; } 1657: if eval \${$3+:} false; then : 1658: $as_echo_n "(cached) " >&6 1659: else 1660: eval "$3=\$ac_header_compiler" 1661: fi 1662: eval ac_res=\$$3 1663: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1664: $as_echo "$ac_res" >&6; } 1665: fi 1666: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1667: 1668: } # ac_fn_c_check_header_mongrel 1669: 1670: # ac_fn_c_try_run LINENO 1671: # ---------------------- 1672: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1673: # that executables *can* be run. 1674: ac_fn_c_try_run () 1675: { 1676: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1677: if { { ac_try="$ac_link" 1678: case "(($ac_try" in 1679: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1680: *) ac_try_echo=$ac_try;; 1681: esac 1682: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1683: $as_echo "$ac_try_echo"; } >&5 1684: (eval "$ac_link") 2>&5 1685: ac_status=$? 1686: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1687: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1688: { { case "(($ac_try" in 1689: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1690: *) ac_try_echo=$ac_try;; 1691: esac 1692: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1693: $as_echo "$ac_try_echo"; } >&5 1694: (eval "$ac_try") 2>&5 1695: ac_status=$? 1696: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1697: test $ac_status = 0; }; }; then : 1698: ac_retval=0 1699: else 1700: $as_echo "$as_me: program exited with status $ac_status" >&5 1701: $as_echo "$as_me: failed program was:" >&5 1702: sed 's/^/| /' conftest.$ac_ext >&5 1703: 1704: ac_retval=$ac_status 1705: fi 1706: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1707: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1708: as_fn_set_status $ac_retval 1709: 1710: } # ac_fn_c_try_run 1711: 1712: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1713: # ------------------------------------------------------- 1714: # Tests whether HEADER exists and can be compiled using the include files in 1715: # INCLUDES, setting the cache variable VAR accordingly. 1716: ac_fn_c_check_header_compile () 1717: { 1718: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1719: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1720: $as_echo_n "checking for $2... " >&6; } 1721: if eval \${$3+:} false; then : 1722: $as_echo_n "(cached) " >&6 1723: else 1724: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1725: /* end confdefs.h. */ 1726: $4 1727: #include <$2> 1728: _ACEOF 1729: if ac_fn_c_try_compile "$LINENO"; then : 1730: eval "$3=yes" 1731: else 1732: eval "$3=no" 1733: fi 1734: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1735: fi 1736: eval ac_res=\$$3 1737: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1738: $as_echo "$ac_res" >&6; } 1739: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1740: 1741: } # ac_fn_c_check_header_compile 1742: 1743: # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1744: # -------------------------------------------- 1745: # Tries to find the compile-time value of EXPR in a program that includes 1746: # INCLUDES, setting VAR accordingly. Returns whether the value could be 1747: # computed 1748: ac_fn_c_compute_int () 1749: { 1750: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1751: if test "$cross_compiling" = yes; then 1752: # Depending upon the size, compute the lo and hi bounds. 1753: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1754: /* end confdefs.h. */ 1755: $4 1756: int 1757: main () 1758: { 1759: static int test_array [1 - 2 * !(($2) >= 0)]; 1760: test_array [0] = 0; 1761: return test_array [0]; 1762: 1763: ; 1764: return 0; 1765: } 1766: _ACEOF 1767: if ac_fn_c_try_compile "$LINENO"; then : 1768: ac_lo=0 ac_mid=0 1769: while :; do 1770: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1771: /* end confdefs.h. */ 1772: $4 1773: int 1774: main () 1775: { 1776: static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1777: test_array [0] = 0; 1778: return test_array [0]; 1779: 1780: ; 1781: return 0; 1782: } 1783: _ACEOF 1784: if ac_fn_c_try_compile "$LINENO"; then : 1785: ac_hi=$ac_mid; break 1786: else 1787: as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1788: if test $ac_lo -le $ac_mid; then 1789: ac_lo= ac_hi= 1790: break 1791: fi 1792: as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1793: fi 1794: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1795: done 1796: else 1797: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1798: /* end confdefs.h. */ 1799: $4 1800: int 1801: main () 1802: { 1803: static int test_array [1 - 2 * !(($2) < 0)]; 1804: test_array [0] = 0; 1805: return test_array [0]; 1806: 1807: ; 1808: return 0; 1809: } 1810: _ACEOF 1811: if ac_fn_c_try_compile "$LINENO"; then : 1812: ac_hi=-1 ac_mid=-1 1813: while :; do 1814: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1815: /* end confdefs.h. */ 1816: $4 1817: int 1818: main () 1819: { 1820: static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1821: test_array [0] = 0; 1822: return test_array [0]; 1823: 1824: ; 1825: return 0; 1826: } 1827: _ACEOF 1828: if ac_fn_c_try_compile "$LINENO"; then : 1829: ac_lo=$ac_mid; break 1830: else 1831: as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1832: if test $ac_mid -le $ac_hi; then 1833: ac_lo= ac_hi= 1834: break 1835: fi 1836: as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1837: fi 1838: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1839: done 1840: else 1841: ac_lo= ac_hi= 1842: fi 1843: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1844: fi 1845: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1846: # Binary search between lo and hi bounds. 1847: while test "x$ac_lo" != "x$ac_hi"; do 1848: as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1849: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1850: /* end confdefs.h. */ 1851: $4 1852: int 1853: main () 1854: { 1855: static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1856: test_array [0] = 0; 1857: return test_array [0]; 1858: 1859: ; 1860: return 0; 1861: } 1862: _ACEOF 1863: if ac_fn_c_try_compile "$LINENO"; then : 1864: ac_hi=$ac_mid 1865: else 1866: as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1867: fi 1868: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1869: done 1870: case $ac_lo in #(( 1871: ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1872: '') ac_retval=1 ;; 1873: esac 1874: else 1875: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1876: /* end confdefs.h. */ 1877: $4 1878: static long int longval () { return $2; } 1879: static unsigned long int ulongval () { return $2; } 1880: #include <stdio.h> 1881: #include <stdlib.h> 1882: int 1883: main () 1884: { 1885: 1886: FILE *f = fopen ("conftest.val", "w"); 1887: if (! f) 1888: return 1; 1889: if (($2) < 0) 1890: { 1891: long int i = longval (); 1892: if (i != ($2)) 1893: return 1; 1894: fprintf (f, "%ld", i); 1895: } 1896: else 1897: { 1898: unsigned long int i = ulongval (); 1899: if (i != ($2)) 1900: return 1; 1901: fprintf (f, "%lu", i); 1902: } 1903: /* Do not output a trailing newline, as this causes \r\n confusion 1904: on some platforms. */ 1905: return ferror (f) || fclose (f) != 0; 1906: 1907: ; 1908: return 0; 1909: } 1910: _ACEOF 1911: if ac_fn_c_try_run "$LINENO"; then : 1912: echo >>conftest.val; read $3 <conftest.val; ac_retval=0 1913: else 1914: ac_retval=1 1915: fi 1916: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 1917: conftest.$ac_objext conftest.beam conftest.$ac_ext 1918: rm -f conftest.val 1919: 1920: fi 1921: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1922: as_fn_set_status $ac_retval 1923: 1924: } # ac_fn_c_compute_int 1925: 1926: # ac_fn_c_try_link LINENO 1927: # ----------------------- 1928: # Try to link conftest.$ac_ext, and return whether this succeeded. 1929: ac_fn_c_try_link () 1930: { 1931: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1932: rm -f conftest.$ac_objext conftest$ac_exeext 1933: if { { ac_try="$ac_link" 1934: case "(($ac_try" in 1935: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1936: *) ac_try_echo=$ac_try;; 1937: esac 1938: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1939: $as_echo "$ac_try_echo"; } >&5 1940: (eval "$ac_link") 2>conftest.err 1941: ac_status=$? 1942: if test -s conftest.err; then 1943: grep -v '^ *+' conftest.err >conftest.er1 1944: cat conftest.er1 >&5 1945: mv -f conftest.er1 conftest.err 1946: fi 1947: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1948: test $ac_status = 0; } && { 1949: test -z "$ac_c_werror_flag" || 1950: test ! -s conftest.err 1951: } && test -s conftest$ac_exeext && { 1952: test "$cross_compiling" = yes || 1953: test -x conftest$ac_exeext 1954: }; then : 1955: ac_retval=0 1956: else 1957: $as_echo "$as_me: failed program was:" >&5 1958: sed 's/^/| /' conftest.$ac_ext >&5 1959: 1960: ac_retval=1 1961: fi 1962: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1963: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1964: # interfere with the next link command; also delete a directory that is 1965: # left behind by Apple's compiler. We do this before executing the actions. 1966: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1967: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1968: as_fn_set_status $ac_retval 1969: 1970: } # ac_fn_c_try_link 1971: 1972: # ac_fn_c_check_func LINENO FUNC VAR 1973: # ---------------------------------- 1974: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1975: ac_fn_c_check_func () 1976: { 1977: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1978: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1979: $as_echo_n "checking for $2... " >&6; } 1980: if eval \${$3+:} false; then : 1981: $as_echo_n "(cached) " >&6 1982: else 1983: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1984: /* end confdefs.h. */ 1985: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1986: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1987: #define $2 innocuous_$2 1988: 1989: /* System header to define __stub macros and hopefully few prototypes, 1990: which can conflict with char $2 (); below. 1991: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1992: <limits.h> exists even on freestanding compilers. */ 1993: 1994: #ifdef __STDC__ 1995: # include <limits.h> 1996: #else 1997: # include <assert.h> 1998: #endif 1999: 2000: #undef $2 2001: 2002: /* Override any GCC internal prototype to avoid an error. 2003: Use char because int might match the return type of a GCC 2004: builtin and then its argument prototype would still apply. */ 2005: #ifdef __cplusplus 2006: extern "C" 2007: #endif 2008: char $2 (); 2009: /* The GNU C library defines this for functions which it implements 2010: to always fail with ENOSYS. Some functions are actually named 2011: something starting with __ and the normal name is an alias. */ 2012: #if defined __stub_$2 || defined __stub___$2 2013: choke me 2014: #endif 2015: 2016: int 2017: main () 2018: { 2019: return $2 (); 2020: ; 2021: return 0; 2022: } 2023: _ACEOF 2024: if ac_fn_c_try_link "$LINENO"; then : 2025: eval "$3=yes" 2026: else 2027: eval "$3=no" 2028: fi 2029: rm -f core conftest.err conftest.$ac_objext \ 2030: conftest$ac_exeext conftest.$ac_ext 2031: fi 2032: eval ac_res=\$$3 2033: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2034: $as_echo "$ac_res" >&6; } 2035: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2036: 2037: } # ac_fn_c_check_func 2038: 2039: # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2040: # --------------------------------------------- 2041: # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2042: # accordingly. 2043: ac_fn_c_check_decl () 2044: { 2045: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2046: as_decl_name=`echo $2|sed 's/ *(.*//'` 2047: as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2048: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2049: $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2050: if eval \${$3+:} false; then : 2051: $as_echo_n "(cached) " >&6 2052: else 2053: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2054: /* end confdefs.h. */ 2055: $4 2056: int 2057: main () 2058: { 2059: #ifndef $as_decl_name 2060: #ifdef __cplusplus 2061: (void) $as_decl_use; 2062: #else 2063: (void) $as_decl_name; 2064: #endif 2065: #endif 2066: 2067: ; 2068: return 0; 2069: } 2070: _ACEOF 2071: if ac_fn_c_try_compile "$LINENO"; then : 2072: eval "$3=yes" 2073: else 2074: eval "$3=no" 2075: fi 2076: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2077: fi 2078: eval ac_res=\$$3 2079: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2080: $as_echo "$ac_res" >&6; } 2081: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2082: 2083: } # ac_fn_c_check_decl 2084: 2085: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2086: # ------------------------------------------- 2087: # Tests whether TYPE exists after having included INCLUDES, setting cache 2088: # variable VAR accordingly. 2089: ac_fn_c_check_type () 2090: { 2091: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2092: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2093: $as_echo_n "checking for $2... " >&6; } 2094: if eval \${$3+:} false; then : 2095: $as_echo_n "(cached) " >&6 2096: else 2097: eval "$3=no" 2098: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2099: /* end confdefs.h. */ 2100: $4 2101: int 2102: main () 2103: { 2104: if (sizeof ($2)) 2105: return 0; 2106: ; 2107: return 0; 2108: } 2109: _ACEOF 2110: if ac_fn_c_try_compile "$LINENO"; then : 2111: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2112: /* end confdefs.h. */ 2113: $4 2114: int 2115: main () 2116: { 2117: if (sizeof (($2))) 2118: return 0; 2119: ; 2120: return 0; 2121: } 2122: _ACEOF 2123: if ac_fn_c_try_compile "$LINENO"; then : 2124: 2125: else 2126: eval "$3=yes" 2127: fi 2128: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2129: fi 2130: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2131: fi 2132: eval ac_res=\$$3 2133: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2134: $as_echo "$ac_res" >&6; } 2135: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2136: 2137: } # ac_fn_c_check_type 2138: cat >config.log <<_ACEOF 2139: This file contains any messages produced by compilers while 2140: running configure, to aid debugging if configure makes a mistake. 2141: 2142: It was created by mtr $as_me 0.91.1-4c982, which was 2143: generated by GNU Autoconf 2.69. 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"cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 2509: fi 2510: 2511: # These three variables are undocumented and unsupported, 2512: # and are intended to be withdrawn in a future Autoconf release. 2513: # They can cause serious problems if a builder's source tree is in a directory 2514: # whose full name contains unusual characters. 2515: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2516: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2517: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2518: 2519: 2520: # Expand $ac_aux_dir to an absolute path. 2521: am_aux_dir=`cd "$ac_aux_dir" && pwd` 2522: 2523: ac_ext=c 2524: ac_cpp='$CPP $CPPFLAGS' 2525: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2526: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2527: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2528: if test -n "$ac_tool_prefix"; then 2529: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2530: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2531: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2532: $as_echo_n "checking for $ac_word... " >&6; } 2533: if ${ac_cv_prog_CC+:} false; then : 2534: $as_echo_n "(cached) " >&6 2535: else 2536: if test -n "$CC"; then 2537: ac_cv_prog_CC="$CC" # Let the user override the test. 2538: else 2539: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2540: for as_dir in $PATH 2541: do 2542: IFS=$as_save_IFS 2543: test -z "$as_dir" && as_dir=. 2544: for ac_exec_ext in '' $ac_executable_extensions; do 2545: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2546: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2547: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2548: break 2 2549: fi 2550: done 2551: done 2552: IFS=$as_save_IFS 2553: 2554: fi 2555: fi 2556: CC=$ac_cv_prog_CC 2557: if test -n "$CC"; then 2558: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2559: $as_echo "$CC" >&6; } 2560: else 2561: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2562: $as_echo "no" >&6; } 2563: fi 2564: 2565: 2566: fi 2567: if test -z "$ac_cv_prog_CC"; then 2568: ac_ct_CC=$CC 2569: # Extract the first word of "gcc", so it can be a program name with args. 2570: set dummy gcc; ac_word=$2 2571: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2572: $as_echo_n "checking for $ac_word... " >&6; } 2573: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2574: $as_echo_n "(cached) " >&6 2575: else 2576: if test -n "$ac_ct_CC"; then 2577: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2578: else 2579: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2580: for as_dir in $PATH 2581: do 2582: IFS=$as_save_IFS 2583: test -z "$as_dir" && as_dir=. 2584: for ac_exec_ext in '' $ac_executable_extensions; do 2585: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2586: ac_cv_prog_ac_ct_CC="gcc" 2587: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2588: break 2 2589: fi 2590: done 2591: done 2592: IFS=$as_save_IFS 2593: 2594: fi 2595: fi 2596: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2597: if test -n "$ac_ct_CC"; then 2598: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2599: $as_echo "$ac_ct_CC" >&6; } 2600: else 2601: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2602: $as_echo "no" >&6; } 2603: fi 2604: 2605: if test "x$ac_ct_CC" = x; then 2606: CC="" 2607: else 2608: case $cross_compiling:$ac_tool_warned in 2609: yes:) 2610: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2611: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2612: ac_tool_warned=yes ;; 2613: esac 2614: CC=$ac_ct_CC 2615: fi 2616: else 2617: CC="$ac_cv_prog_CC" 2618: fi 2619: 2620: if test -z "$CC"; then 2621: if test -n "$ac_tool_prefix"; then 2622: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2623: set dummy ${ac_tool_prefix}cc; ac_word=$2 2624: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2625: $as_echo_n "checking for $ac_word... " >&6; } 2626: if ${ac_cv_prog_CC+:} false; then : 2627: $as_echo_n "(cached) " >&6 2628: else 2629: if test -n "$CC"; then 2630: ac_cv_prog_CC="$CC" # Let the user override the test. 2631: else 2632: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2633: for as_dir in $PATH 2634: do 2635: IFS=$as_save_IFS 2636: test -z "$as_dir" && as_dir=. 2637: for ac_exec_ext in '' $ac_executable_extensions; do 2638: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2639: ac_cv_prog_CC="${ac_tool_prefix}cc" 2640: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2641: break 2 2642: fi 2643: done 2644: done 2645: IFS=$as_save_IFS 2646: 2647: fi 2648: fi 2649: CC=$ac_cv_prog_CC 2650: if test -n "$CC"; then 2651: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2652: $as_echo "$CC" >&6; } 2653: else 2654: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2655: $as_echo "no" >&6; } 2656: fi 2657: 2658: 2659: fi 2660: fi 2661: if test -z "$CC"; then 2662: # Extract the first word of "cc", so it can be a program name with args. 2663: set dummy cc; ac_word=$2 2664: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2665: $as_echo_n "checking for $ac_word... " >&6; } 2666: if ${ac_cv_prog_CC+:} false; then : 2667: $as_echo_n "(cached) " >&6 2668: else 2669: if test -n "$CC"; then 2670: ac_cv_prog_CC="$CC" # Let the user override the test. 2671: else 2672: ac_prog_rejected=no 2673: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2674: for as_dir in $PATH 2675: do 2676: IFS=$as_save_IFS 2677: test -z "$as_dir" && as_dir=. 2678: for ac_exec_ext in '' $ac_executable_extensions; do 2679: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2680: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2681: ac_prog_rejected=yes 2682: continue 2683: fi 2684: ac_cv_prog_CC="cc" 2685: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2686: break 2 2687: fi 2688: done 2689: done 2690: IFS=$as_save_IFS 2691: 2692: if test $ac_prog_rejected = yes; then 2693: # We found a bogon in the path, so make sure we never use it. 2694: set dummy $ac_cv_prog_CC 2695: shift 2696: if test $# != 0; then 2697: # We chose a different compiler from the bogus one. 2698: # However, it has the same basename, so the bogon will be chosen 2699: # first if we set CC to just the basename; use the full file name. 2700: shift 2701: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2702: fi 2703: fi 2704: fi 2705: fi 2706: CC=$ac_cv_prog_CC 2707: if test -n "$CC"; then 2708: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2709: $as_echo "$CC" >&6; } 2710: else 2711: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2712: $as_echo "no" >&6; } 2713: fi 2714: 2715: 2716: fi 2717: if test -z "$CC"; then 2718: if test -n "$ac_tool_prefix"; then 2719: for ac_prog in cl.exe 2720: do 2721: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2722: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2723: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2724: $as_echo_n "checking for $ac_word... " >&6; } 2725: if ${ac_cv_prog_CC+:} false; then : 2726: $as_echo_n "(cached) " >&6 2727: else 2728: if test -n "$CC"; then 2729: ac_cv_prog_CC="$CC" # Let the user override the test. 2730: else 2731: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2732: for as_dir in $PATH 2733: do 2734: IFS=$as_save_IFS 2735: test -z "$as_dir" && as_dir=. 2736: for ac_exec_ext in '' $ac_executable_extensions; do 2737: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2738: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2739: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2740: break 2 2741: fi 2742: done 2743: done 2744: IFS=$as_save_IFS 2745: 2746: fi 2747: fi 2748: CC=$ac_cv_prog_CC 2749: if test -n "$CC"; then 2750: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2751: $as_echo "$CC" >&6; } 2752: else 2753: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2754: $as_echo "no" >&6; } 2755: fi 2756: 2757: 2758: test -n "$CC" && break 2759: done 2760: fi 2761: if test -z "$CC"; then 2762: ac_ct_CC=$CC 2763: for ac_prog in cl.exe 2764: do 2765: # Extract the first word of "$ac_prog", so it can be a program name with args. 2766: set dummy $ac_prog; ac_word=$2 2767: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2768: $as_echo_n "checking for $ac_word... " >&6; } 2769: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2770: $as_echo_n "(cached) " >&6 2771: else 2772: if test -n "$ac_ct_CC"; then 2773: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2774: else 2775: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2776: for as_dir in $PATH 2777: do 2778: IFS=$as_save_IFS 2779: test -z "$as_dir" && as_dir=. 2780: for ac_exec_ext in '' $ac_executable_extensions; do 2781: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2782: ac_cv_prog_ac_ct_CC="$ac_prog" 2783: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2784: break 2 2785: fi 2786: done 2787: done 2788: IFS=$as_save_IFS 2789: 2790: fi 2791: fi 2792: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2793: if test -n "$ac_ct_CC"; then 2794: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2795: $as_echo "$ac_ct_CC" >&6; } 2796: else 2797: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2798: $as_echo "no" >&6; } 2799: fi 2800: 2801: 2802: test -n "$ac_ct_CC" && break 2803: done 2804: 2805: if test "x$ac_ct_CC" = x; then 2806: CC="" 2807: else 2808: case $cross_compiling:$ac_tool_warned in 2809: yes:) 2810: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2811: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2812: ac_tool_warned=yes ;; 2813: esac 2814: CC=$ac_ct_CC 2815: fi 2816: fi 2817: 2818: fi 2819: 2820: 2821: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2822: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2823: as_fn_error $? "no acceptable C compiler found in \$PATH 2824: See \`config.log' for more details" "$LINENO" 5; } 2825: 2826: # Provide some information about the compiler. 2827: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2828: set X $ac_compile 2829: ac_compiler=$2 2830: for ac_option in --version -v -V -qversion; do 2831: { { ac_try="$ac_compiler $ac_option >&5" 2832: case "(($ac_try" in 2833: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2834: *) ac_try_echo=$ac_try;; 2835: esac 2836: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2837: $as_echo "$ac_try_echo"; } >&5 2838: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2839: ac_status=$? 2840: if test -s conftest.err; then 2841: sed '10a\ 2842: ... rest of stderr output deleted ... 2843: 10q' conftest.err >conftest.er1 2844: cat conftest.er1 >&5 2845: fi 2846: rm -f conftest.er1 conftest.err 2847: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2848: test $ac_status = 0; } 2849: done 2850: 2851: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2852: /* end confdefs.h. */ 2853: 2854: int 2855: main () 2856: { 2857: 2858: ; 2859: return 0; 2860: } 2861: _ACEOF 2862: ac_clean_files_save=$ac_clean_files 2863: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2864: # Try to create an executable without -o first, disregard a.out. 2865: # It will help us diagnose broken compilers, and finding out an intuition 2866: # of exeext. 2867: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2868: $as_echo_n "checking whether the C compiler works... " >&6; } 2869: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2870: 2871: # The possible output files: 2872: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2873: 2874: ac_rmfiles= 2875: for ac_file in $ac_files 2876: do 2877: case $ac_file in 2878: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2879: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2880: esac 2881: done 2882: rm -f $ac_rmfiles 2883: 2884: if { { ac_try="$ac_link_default" 2885: case "(($ac_try" in 2886: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2887: *) ac_try_echo=$ac_try;; 2888: esac 2889: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2890: $as_echo "$ac_try_echo"; } >&5 2891: (eval "$ac_link_default") 2>&5 2892: ac_status=$? 2893: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2894: test $ac_status = 0; }; then : 2895: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2896: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2897: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2898: # so that the user can short-circuit this test for compilers unknown to 2899: # Autoconf. 2900: for ac_file in $ac_files '' 2901: do 2902: test -f "$ac_file" || continue 2903: case $ac_file in 2904: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2905: ;; 2906: [ab].out ) 2907: # We found the default executable, but exeext='' is most 2908: # certainly right. 2909: break;; 2910: *.* ) 2911: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2912: then :; else 2913: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2914: fi 2915: # We set ac_cv_exeext here because the later test for it is not 2916: # safe: cross compilers may not add the suffix if given an `-o' 2917: # argument, so we may need to know it at that point already. 2918: # Even if this section looks crufty: it has the advantage of 2919: # actually working. 2920: break;; 2921: * ) 2922: break;; 2923: esac 2924: done 2925: test "$ac_cv_exeext" = no && ac_cv_exeext= 2926: 2927: else 2928: ac_file='' 2929: fi 2930: if test -z "$ac_file"; then : 2931: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2932: $as_echo "no" >&6; } 2933: $as_echo "$as_me: failed program was:" >&5 2934: sed 's/^/| /' conftest.$ac_ext >&5 2935: 2936: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2937: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2938: as_fn_error 77 "C compiler cannot create executables 2939: See \`config.log' for more details" "$LINENO" 5; } 2940: else 2941: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2942: $as_echo "yes" >&6; } 2943: fi 2944: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2945: $as_echo_n "checking for C compiler default output file name... " >&6; } 2946: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2947: $as_echo "$ac_file" >&6; } 2948: ac_exeext=$ac_cv_exeext 2949: 2950: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2951: ac_clean_files=$ac_clean_files_save 2952: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2953: $as_echo_n "checking for suffix of executables... " >&6; } 2954: if { { ac_try="$ac_link" 2955: case "(($ac_try" in 2956: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2957: *) ac_try_echo=$ac_try;; 2958: esac 2959: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2960: $as_echo "$ac_try_echo"; } >&5 2961: (eval "$ac_link") 2>&5 2962: ac_status=$? 2963: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2964: test $ac_status = 0; }; then : 2965: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2966: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2967: # work properly (i.e., refer to `conftest.exe'), while it won't with 2968: # `rm'. 2969: for ac_file in conftest.exe conftest conftest.*; do 2970: test -f "$ac_file" || continue 2971: case $ac_file in 2972: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2973: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2974: break;; 2975: * ) break;; 2976: esac 2977: done 2978: else 2979: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2980: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2981: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2982: See \`config.log' for more details" "$LINENO" 5; } 2983: fi 2984: rm -f conftest conftest$ac_cv_exeext 2985: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2986: $as_echo "$ac_cv_exeext" >&6; } 2987: 2988: rm -f conftest.$ac_ext 2989: EXEEXT=$ac_cv_exeext 2990: ac_exeext=$EXEEXT 2991: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2992: /* end confdefs.h. */ 2993: #include <stdio.h> 2994: int 2995: main () 2996: { 2997: FILE *f = fopen ("conftest.out", "w"); 2998: return ferror (f) || fclose (f) != 0; 2999: 3000: ; 3001: return 0; 3002: } 3003: _ACEOF 3004: ac_clean_files="$ac_clean_files conftest.out" 3005: # Check that the compiler produces executables we can run. If not, either 3006: # the compiler is broken, or we cross compile. 3007: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3008: $as_echo_n "checking whether we are cross compiling... " >&6; } 3009: if test "$cross_compiling" != yes; then 3010: { { ac_try="$ac_link" 3011: case "(($ac_try" in 3012: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3013: *) ac_try_echo=$ac_try;; 3014: esac 3015: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3016: $as_echo "$ac_try_echo"; } >&5 3017: (eval "$ac_link") 2>&5 3018: ac_status=$? 3019: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3020: test $ac_status = 0; } 3021: if { ac_try='./conftest$ac_cv_exeext' 3022: { { case "(($ac_try" in 3023: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3024: *) ac_try_echo=$ac_try;; 3025: esac 3026: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3027: $as_echo "$ac_try_echo"; } >&5 3028: (eval "$ac_try") 2>&5 3029: ac_status=$? 3030: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3031: test $ac_status = 0; }; }; then 3032: cross_compiling=no 3033: else 3034: if test "$cross_compiling" = maybe; then 3035: cross_compiling=yes 3036: else 3037: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3038: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3039: as_fn_error $? "cannot run C compiled programs. 3040: If you meant to cross compile, use \`--host'. 3041: See \`config.log' for more details" "$LINENO" 5; } 3042: fi 3043: fi 3044: fi 3045: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3046: $as_echo "$cross_compiling" >&6; } 3047: 3048: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3049: ac_clean_files=$ac_clean_files_save 3050: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3051: $as_echo_n "checking for suffix of object files... " >&6; } 3052: if ${ac_cv_objext+:} false; then : 3053: $as_echo_n "(cached) " >&6 3054: else 3055: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3056: /* end confdefs.h. */ 3057: 3058: int 3059: main () 3060: { 3061: 3062: ; 3063: return 0; 3064: } 3065: _ACEOF 3066: rm -f conftest.o conftest.obj 3067: if { { ac_try="$ac_compile" 3068: case "(($ac_try" in 3069: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3070: *) ac_try_echo=$ac_try;; 3071: esac 3072: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3073: $as_echo "$ac_try_echo"; } >&5 3074: (eval "$ac_compile") 2>&5 3075: ac_status=$? 3076: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3077: test $ac_status = 0; }; then : 3078: for ac_file in conftest.o conftest.obj conftest.*; do 3079: test -f "$ac_file" || continue; 3080: case $ac_file in 3081: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3082: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 3083: break;; 3084: esac 3085: done 3086: else 3087: $as_echo "$as_me: failed program was:" >&5 3088: sed 's/^/| /' conftest.$ac_ext >&5 3089: 3090: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3091: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3092: as_fn_error $? "cannot compute suffix of object files: cannot compile 3093: See \`config.log' for more details" "$LINENO" 5; } 3094: fi 3095: rm -f conftest.$ac_cv_objext conftest.$ac_ext 3096: fi 3097: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3098: $as_echo "$ac_cv_objext" >&6; } 3099: OBJEXT=$ac_cv_objext 3100: ac_objext=$OBJEXT 3101: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3102: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3103: if ${ac_cv_c_compiler_gnu+:} false; then : 3104: $as_echo_n "(cached) " >&6 3105: else 3106: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3107: /* end confdefs.h. */ 3108: 3109: int 3110: main () 3111: { 3112: #ifndef __GNUC__ 3113: choke me 3114: #endif 3115: 3116: ; 3117: return 0; 3118: } 3119: _ACEOF 3120: if ac_fn_c_try_compile "$LINENO"; then : 3121: ac_compiler_gnu=yes 3122: else 3123: ac_compiler_gnu=no 3124: fi 3125: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3126: ac_cv_c_compiler_gnu=$ac_compiler_gnu 3127: 3128: fi 3129: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3130: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3131: if test $ac_compiler_gnu = yes; then 3132: GCC=yes 3133: else 3134: GCC= 3135: fi 3136: ac_test_CFLAGS=${CFLAGS+set} 3137: ac_save_CFLAGS=$CFLAGS 3138: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3139: $as_echo_n "checking whether $CC accepts -g... " >&6; } 3140: if ${ac_cv_prog_cc_g+:} false; then : 3141: $as_echo_n "(cached) " >&6 3142: else 3143: ac_save_c_werror_flag=$ac_c_werror_flag 3144: ac_c_werror_flag=yes 3145: ac_cv_prog_cc_g=no 3146: CFLAGS="-g" 3147: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3148: /* end confdefs.h. */ 3149: 3150: int 3151: main () 3152: { 3153: 3154: ; 3155: return 0; 3156: } 3157: _ACEOF 3158: if ac_fn_c_try_compile "$LINENO"; then : 3159: ac_cv_prog_cc_g=yes 3160: else 3161: CFLAGS="" 3162: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3163: /* end confdefs.h. */ 3164: 3165: int 3166: main () 3167: { 3168: 3169: ; 3170: return 0; 3171: } 3172: _ACEOF 3173: if ac_fn_c_try_compile "$LINENO"; then : 3174: 3175: else 3176: ac_c_werror_flag=$ac_save_c_werror_flag 3177: CFLAGS="-g" 3178: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3179: /* end confdefs.h. */ 3180: 3181: int 3182: main () 3183: { 3184: 3185: ; 3186: return 0; 3187: } 3188: _ACEOF 3189: if ac_fn_c_try_compile "$LINENO"; then : 3190: ac_cv_prog_cc_g=yes 3191: fi 3192: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3193: fi 3194: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3195: fi 3196: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3197: ac_c_werror_flag=$ac_save_c_werror_flag 3198: fi 3199: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3200: $as_echo "$ac_cv_prog_cc_g" >&6; } 3201: if test "$ac_test_CFLAGS" = set; then 3202: CFLAGS=$ac_save_CFLAGS 3203: elif test $ac_cv_prog_cc_g = yes; then 3204: if test "$GCC" = yes; then 3205: CFLAGS="-g -O2" 3206: else 3207: CFLAGS="-g" 3208: fi 3209: else 3210: if test "$GCC" = yes; then 3211: CFLAGS="-O2" 3212: else 3213: CFLAGS= 3214: fi 3215: fi 3216: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3217: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3218: if ${ac_cv_prog_cc_c89+:} false; then : 3219: $as_echo_n "(cached) " >&6 3220: else 3221: ac_cv_prog_cc_c89=no 3222: ac_save_CC=$CC 3223: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3224: /* end confdefs.h. */ 3225: #include <stdarg.h> 3226: #include <stdio.h> 3227: struct stat; 3228: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3229: struct buf { int x; }; 3230: FILE * (*rcsopen) (struct buf *, struct stat *, int); 3231: static char *e (p, i) 3232: char **p; 3233: int i; 3234: { 3235: return p[i]; 3236: } 3237: static char *f (char * (*g) (char **, int), char **p, ...) 3238: { 3239: char *s; 3240: va_list v; 3241: va_start (v,p); 3242: s = g (p, va_arg (v,int)); 3243: va_end (v); 3244: return s; 3245: } 3246: 3247: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3248: function prototypes and stuff, but not '\xHH' hex character constants. 3249: These don't provoke an error unfortunately, instead are silently treated 3250: as 'x'. The following induces an error, until -std is added to get 3251: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3252: array size at least. It's necessary to write '\x00'==0 to get something 3253: that's true only with -std. */ 3254: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3255: 3256: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3257: inside strings and character constants. */ 3258: #define FOO(x) 'x' 3259: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3260: 3261: int test (int i, double x); 3262: struct s1 {int (*f) (int a);}; 3263: struct s2 {int (*f) (double a);}; 3264: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3265: int argc; 3266: char **argv; 3267: int 3268: main () 3269: { 3270: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3271: ; 3272: return 0; 3273: } 3274: _ACEOF 3275: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3276: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3277: do 3278: CC="$ac_save_CC $ac_arg" 3279: if ac_fn_c_try_compile "$LINENO"; then : 3280: ac_cv_prog_cc_c89=$ac_arg 3281: fi 3282: rm -f core conftest.err conftest.$ac_objext 3283: test "x$ac_cv_prog_cc_c89" != "xno" && break 3284: done 3285: rm -f conftest.$ac_ext 3286: CC=$ac_save_CC 3287: 3288: fi 3289: # AC_CACHE_VAL 3290: case "x$ac_cv_prog_cc_c89" in 3291: x) 3292: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3293: $as_echo "none needed" >&6; } ;; 3294: xno) 3295: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3296: $as_echo "unsupported" >&6; } ;; 3297: *) 3298: CC="$CC $ac_cv_prog_cc_c89" 3299: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3300: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3301: esac 3302: if test "x$ac_cv_prog_cc_c89" != xno; then : 3303: 3304: fi 3305: 3306: ac_ext=c 3307: ac_cpp='$CPP $CPPFLAGS' 3308: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3309: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3310: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3311: 3312: ac_ext=c 3313: ac_cpp='$CPP $CPPFLAGS' 3314: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3315: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3316: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3317: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3318: $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3319: if ${am_cv_prog_cc_c_o+:} false; then : 3320: $as_echo_n "(cached) " >&6 3321: else 3322: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3323: /* end confdefs.h. */ 3324: 3325: int 3326: main () 3327: { 3328: 3329: ; 3330: return 0; 3331: } 3332: _ACEOF 3333: # Make sure it works both with $CC and with simple cc. 3334: # Following AC_PROG_CC_C_O, we do the test twice because some 3335: # compilers refuse to overwrite an existing .o file with -o, 3336: # though they will create one. 3337: am_cv_prog_cc_c_o=yes 3338: for am_i in 1 2; do 3339: if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3340: ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3341: ac_status=$? 3342: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3343: (exit $ac_status); } \ 3344: && test -f conftest2.$ac_objext; then 3345: : OK 3346: else 3347: am_cv_prog_cc_c_o=no 3348: break 3349: fi 3350: done 3351: rm -f core conftest* 3352: unset am_i 3353: fi 3354: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3355: $as_echo "$am_cv_prog_cc_c_o" >&6; } 3356: if test "$am_cv_prog_cc_c_o" != yes; then 3357: # Losing compiler, so override with the script. 3358: # FIXME: It is wrong to rewrite CC. 3359: # But if we don't then we get into trouble of one sort or another. 3360: # A longer-term fix would be to have automake use am__CC in this case, 3361: # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3362: CC="$am_aux_dir/compile $CC" 3363: fi 3364: ac_ext=c 3365: ac_cpp='$CPP $CPPFLAGS' 3366: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3367: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3368: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3369: 3370: 3371: 3372: ac_ext=c 3373: ac_cpp='$CPP $CPPFLAGS' 3374: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3375: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3376: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3377: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3378: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3379: # On Suns, sometimes $CPP names a directory. 3380: if test -n "$CPP" && test -d "$CPP"; then 3381: CPP= 3382: fi 3383: if test -z "$CPP"; then 3384: if ${ac_cv_prog_CPP+:} false; then : 3385: $as_echo_n "(cached) " >&6 3386: else 3387: # Double quotes because CPP needs to be expanded 3388: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3389: do 3390: ac_preproc_ok=false 3391: for ac_c_preproc_warn_flag in '' yes 3392: do 3393: # Use a header file that comes with gcc, so configuring glibc 3394: # with a fresh cross-compiler works. 3395: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3396: # <limits.h> exists even on freestanding compilers. 3397: # On the NeXT, cc -E runs the code through the compiler's parser, 3398: # not just through cpp. "Syntax error" is here to catch this case. 3399: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3400: /* end confdefs.h. */ 3401: #ifdef __STDC__ 3402: # include <limits.h> 3403: #else 3404: # include <assert.h> 3405: #endif 3406: Syntax error 3407: _ACEOF 3408: if ac_fn_c_try_cpp "$LINENO"; then : 3409: 3410: else 3411: # Broken: fails on valid input. 3412: continue 3413: fi 3414: rm -f conftest.err conftest.i conftest.$ac_ext 3415: 3416: # OK, works on sane cases. Now check whether nonexistent headers 3417: # can be detected and how. 3418: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3419: /* end confdefs.h. */ 3420: #include <ac_nonexistent.h> 3421: _ACEOF 3422: if ac_fn_c_try_cpp "$LINENO"; then : 3423: # Broken: success on invalid input. 3424: continue 3425: else 3426: # Passes both tests. 3427: ac_preproc_ok=: 3428: break 3429: fi 3430: rm -f conftest.err conftest.i conftest.$ac_ext 3431: 3432: done 3433: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3434: rm -f conftest.i conftest.err conftest.$ac_ext 3435: if $ac_preproc_ok; then : 3436: break 3437: fi 3438: 3439: done 3440: ac_cv_prog_CPP=$CPP 3441: 3442: fi 3443: CPP=$ac_cv_prog_CPP 3444: else 3445: ac_cv_prog_CPP=$CPP 3446: fi 3447: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3448: $as_echo "$CPP" >&6; } 3449: ac_preproc_ok=false 3450: for ac_c_preproc_warn_flag in '' yes 3451: do 3452: # Use a header file that comes with gcc, so configuring glibc 3453: # with a fresh cross-compiler works. 3454: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3455: # <limits.h> exists even on freestanding compilers. 3456: # On the NeXT, cc -E runs the code through the compiler's parser, 3457: # not just through cpp. "Syntax error" is here to catch this case. 3458: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3459: /* end confdefs.h. */ 3460: #ifdef __STDC__ 3461: # include <limits.h> 3462: #else 3463: # include <assert.h> 3464: #endif 3465: Syntax error 3466: _ACEOF 3467: if ac_fn_c_try_cpp "$LINENO"; then : 3468: 3469: else 3470: # Broken: fails on valid input. 3471: continue 3472: fi 3473: rm -f conftest.err conftest.i conftest.$ac_ext 3474: 3475: # OK, works on sane cases. Now check whether nonexistent headers 3476: # can be detected and how. 3477: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3478: /* end confdefs.h. */ 3479: #include <ac_nonexistent.h> 3480: _ACEOF 3481: if ac_fn_c_try_cpp "$LINENO"; then : 3482: # Broken: success on invalid input. 3483: continue 3484: else 3485: # Passes both tests. 3486: ac_preproc_ok=: 3487: break 3488: fi 3489: rm -f conftest.err conftest.i conftest.$ac_ext 3490: 3491: done 3492: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3493: rm -f conftest.i conftest.err conftest.$ac_ext 3494: if $ac_preproc_ok; then : 3495: 3496: else 3497: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3498: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3499: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3500: See \`config.log' for more details" "$LINENO" 5; } 3501: fi 3502: 3503: ac_ext=c 3504: ac_cpp='$CPP $CPPFLAGS' 3505: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3506: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3507: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3508: 3509: 3510: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3511: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3512: if ${ac_cv_path_GREP+:} false; then : 3513: $as_echo_n "(cached) " >&6 3514: else 3515: if test -z "$GREP"; then 3516: ac_path_GREP_found=false 3517: # Loop through the user's path and test for each of PROGNAME-LIST 3518: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3519: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3520: do 3521: IFS=$as_save_IFS 3522: test -z "$as_dir" && as_dir=. 3523: for ac_prog in grep ggrep; do 3524: for ac_exec_ext in '' $ac_executable_extensions; do 3525: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3526: as_fn_executable_p "$ac_path_GREP" || continue 3527: # Check for GNU ac_path_GREP and select it if it is found. 3528: # Check for GNU $ac_path_GREP 3529: case `"$ac_path_GREP" --version 2>&1` in 3530: *GNU*) 3531: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3532: *) 3533: ac_count=0 3534: $as_echo_n 0123456789 >"conftest.in" 3535: while : 3536: do 3537: cat "conftest.in" "conftest.in" >"conftest.tmp" 3538: mv "conftest.tmp" "conftest.in" 3539: cp "conftest.in" "conftest.nl" 3540: $as_echo 'GREP' >> "conftest.nl" 3541: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3542: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3543: as_fn_arith $ac_count + 1 && ac_count=$as_val 3544: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3545: # Best one so far, save it but keep looking for a better one 3546: ac_cv_path_GREP="$ac_path_GREP" 3547: ac_path_GREP_max=$ac_count 3548: fi 3549: # 10*(2^10) chars as input seems more than enough 3550: test $ac_count -gt 10 && break 3551: done 3552: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3553: esac 3554: 3555: $ac_path_GREP_found && break 3 3556: done 3557: done 3558: done 3559: IFS=$as_save_IFS 3560: if test -z "$ac_cv_path_GREP"; then 3561: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3562: fi 3563: else 3564: ac_cv_path_GREP=$GREP 3565: fi 3566: 3567: fi 3568: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3569: $as_echo "$ac_cv_path_GREP" >&6; } 3570: GREP="$ac_cv_path_GREP" 3571: 3572: 3573: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3574: $as_echo_n "checking for egrep... " >&6; } 3575: if ${ac_cv_path_EGREP+:} false; then : 3576: $as_echo_n "(cached) " >&6 3577: else 3578: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3579: then ac_cv_path_EGREP="$GREP -E" 3580: else 3581: if test -z "$EGREP"; then 3582: ac_path_EGREP_found=false 3583: # Loop through the user's path and test for each of PROGNAME-LIST 3584: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3585: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3586: do 3587: IFS=$as_save_IFS 3588: test -z "$as_dir" && as_dir=. 3589: for ac_prog in egrep; do 3590: for ac_exec_ext in '' $ac_executable_extensions; do 3591: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3592: as_fn_executable_p "$ac_path_EGREP" || continue 3593: # Check for GNU ac_path_EGREP and select it if it is found. 3594: # Check for GNU $ac_path_EGREP 3595: case `"$ac_path_EGREP" --version 2>&1` in 3596: *GNU*) 3597: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3598: *) 3599: ac_count=0 3600: $as_echo_n 0123456789 >"conftest.in" 3601: while : 3602: do 3603: cat "conftest.in" "conftest.in" >"conftest.tmp" 3604: mv "conftest.tmp" "conftest.in" 3605: cp "conftest.in" "conftest.nl" 3606: $as_echo 'EGREP' >> "conftest.nl" 3607: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3608: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3609: as_fn_arith $ac_count + 1 && ac_count=$as_val 3610: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3611: # Best one so far, save it but keep looking for a better one 3612: ac_cv_path_EGREP="$ac_path_EGREP" 3613: ac_path_EGREP_max=$ac_count 3614: fi 3615: # 10*(2^10) chars as input seems more than enough 3616: test $ac_count -gt 10 && break 3617: done 3618: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3619: esac 3620: 3621: $ac_path_EGREP_found && break 3 3622: done 3623: done 3624: done 3625: IFS=$as_save_IFS 3626: if test -z "$ac_cv_path_EGREP"; then 3627: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3628: fi 3629: else 3630: ac_cv_path_EGREP=$EGREP 3631: fi 3632: 3633: fi 3634: fi 3635: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3636: $as_echo "$ac_cv_path_EGREP" >&6; } 3637: EGREP="$ac_cv_path_EGREP" 3638: 3639: 3640: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3641: $as_echo_n "checking for ANSI C header files... " >&6; } 3642: if ${ac_cv_header_stdc+:} false; then : 3643: $as_echo_n "(cached) " >&6 3644: else 3645: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3646: /* end confdefs.h. */ 3647: #include <stdlib.h> 3648: #include <stdarg.h> 3649: #include <string.h> 3650: #include <float.h> 3651: 3652: int 3653: main () 3654: { 3655: 3656: ; 3657: return 0; 3658: } 3659: _ACEOF 3660: if ac_fn_c_try_compile "$LINENO"; then : 3661: ac_cv_header_stdc=yes 3662: else 3663: ac_cv_header_stdc=no 3664: fi 3665: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3666: 3667: if test $ac_cv_header_stdc = yes; then 3668: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3669: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3670: /* end confdefs.h. */ 3671: #include <string.h> 3672: 3673: _ACEOF 3674: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3675: $EGREP "memchr" >/dev/null 2>&1; then : 3676: 3677: else 3678: ac_cv_header_stdc=no 3679: fi 3680: rm -f conftest* 3681: 3682: fi 3683: 3684: if test $ac_cv_header_stdc = yes; then 3685: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3686: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3687: /* end confdefs.h. */ 3688: #include <stdlib.h> 3689: 3690: _ACEOF 3691: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3692: $EGREP "free" >/dev/null 2>&1; then : 3693: 3694: else 3695: ac_cv_header_stdc=no 3696: fi 3697: rm -f conftest* 3698: 3699: fi 3700: 3701: if test $ac_cv_header_stdc = yes; then 3702: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3703: if test "$cross_compiling" = yes; then : 3704: : 3705: else 3706: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3707: /* end confdefs.h. */ 3708: #include <ctype.h> 3709: #include <stdlib.h> 3710: #if ((' ' & 0x0FF) == 0x020) 3711: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3712: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3713: #else 3714: # define ISLOWER(c) \ 3715: (('a' <= (c) && (c) <= 'i') \ 3716: || ('j' <= (c) && (c) <= 'r') \ 3717: || ('s' <= (c) && (c) <= 'z')) 3718: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3719: #endif 3720: 3721: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3722: int 3723: main () 3724: { 3725: int i; 3726: for (i = 0; i < 256; i++) 3727: if (XOR (islower (i), ISLOWER (i)) 3728: || toupper (i) != TOUPPER (i)) 3729: return 2; 3730: return 0; 3731: } 3732: _ACEOF 3733: if ac_fn_c_try_run "$LINENO"; then : 3734: 3735: else 3736: ac_cv_header_stdc=no 3737: fi 3738: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3739: conftest.$ac_objext conftest.beam conftest.$ac_ext 3740: fi 3741: 3742: fi 3743: fi 3744: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3745: $as_echo "$ac_cv_header_stdc" >&6; } 3746: if test $ac_cv_header_stdc = yes; then 3747: 3748: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3749: 3750: fi 3751: 3752: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3753: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3754: inttypes.h stdint.h unistd.h 3755: do : 3756: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3757: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3758: " 3759: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3760: cat >>confdefs.h <<_ACEOF 3761: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3762: _ACEOF 3763: 3764: fi 3765: 3766: done 3767: 3768: 3769: 3770: ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3771: if test "x$ac_cv_header_minix_config_h" = xyes; then : 3772: MINIX=yes 3773: else 3774: MINIX= 3775: fi 3776: 3777: 3778: if test "$MINIX" = yes; then 3779: 3780: $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3781: 3782: 3783: $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3784: 3785: 3786: $as_echo "#define _MINIX 1" >>confdefs.h 3787: 3788: fi 3789: 3790: 3791: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3792: $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3793: if ${ac_cv_safe_to_define___extensions__+:} false; then : 3794: $as_echo_n "(cached) " >&6 3795: else 3796: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3797: /* end confdefs.h. */ 3798: 3799: # define __EXTENSIONS__ 1 3800: $ac_includes_default 3801: int 3802: main () 3803: { 3804: 3805: ; 3806: return 0; 3807: } 3808: _ACEOF 3809: if ac_fn_c_try_compile "$LINENO"; then : 3810: ac_cv_safe_to_define___extensions__=yes 3811: else 3812: ac_cv_safe_to_define___extensions__=no 3813: fi 3814: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3815: fi 3816: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3817: $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3818: test $ac_cv_safe_to_define___extensions__ = yes && 3819: $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3820: 3821: $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3822: 3823: $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3824: 3825: $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3826: 3827: $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3828: 3829: 3830: am__api_version='1.15' 3831: 3832: # Find a good install program. We prefer a C program (faster), 3833: # so one script is as good as another. But avoid the broken or 3834: # incompatible versions: 3835: # SysV /etc/install, /usr/sbin/install 3836: # SunOS /usr/etc/install 3837: # IRIX /sbin/install 3838: # AIX /bin/install 3839: # AmigaOS /C/install, which installs bootblocks on floppy discs 3840: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3841: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3842: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3843: # OS/2's system install, which has a completely different semantic 3844: # ./install, which can be erroneously created by make from ./install.sh. 3845: # Reject install programs that cannot install multiple files. 3846: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3847: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3848: if test -z "$INSTALL"; then 3849: if ${ac_cv_path_install+:} false; then : 3850: $as_echo_n "(cached) " >&6 3851: else 3852: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3853: for as_dir in $PATH 3854: do 3855: IFS=$as_save_IFS 3856: test -z "$as_dir" && as_dir=. 3857: # Account for people who put trailing slashes in PATH elements. 3858: case $as_dir/ in #(( 3859: ./ | .// | /[cC]/* | \ 3860: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3861: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3862: /usr/ucb/* ) ;; 3863: *) 3864: # OSF1 and SCO ODT 3.0 have their own names for install. 3865: # Don't use installbsd from OSF since it installs stuff as root 3866: # by default. 3867: for ac_prog in ginstall scoinst install; do 3868: for ac_exec_ext in '' $ac_executable_extensions; do 3869: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3870: if test $ac_prog = install && 3871: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3872: # AIX install. It has an incompatible calling convention. 3873: : 3874: elif test $ac_prog = install && 3875: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3876: # program-specific install script used by HP pwplus--don't use. 3877: : 3878: else 3879: rm -rf conftest.one conftest.two conftest.dir 3880: echo one > conftest.one 3881: echo two > conftest.two 3882: mkdir conftest.dir 3883: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3884: test -s conftest.one && test -s conftest.two && 3885: test -s conftest.dir/conftest.one && 3886: test -s conftest.dir/conftest.two 3887: then 3888: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3889: break 3 3890: fi 3891: fi 3892: fi 3893: done 3894: done 3895: ;; 3896: esac 3897: 3898: done 3899: IFS=$as_save_IFS 3900: 3901: rm -rf conftest.one conftest.two conftest.dir 3902: 3903: fi 3904: if test "${ac_cv_path_install+set}" = set; then 3905: INSTALL=$ac_cv_path_install 3906: else 3907: # As a last resort, use the slow shell script. Don't cache a 3908: # value for INSTALL within a source directory, because that will 3909: # break other packages using the cache if that directory is 3910: # removed, or if the value is a relative name. 3911: INSTALL=$ac_install_sh 3912: fi 3913: fi 3914: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3915: $as_echo "$INSTALL" >&6; } 3916: 3917: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3918: # It thinks the first close brace ends the variable substitution. 3919: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3920: 3921: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3922: 3923: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3924: 3925: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3926: $as_echo_n "checking whether build environment is sane... " >&6; } 3927: # Reject unsafe characters in $srcdir or the absolute working directory 3928: # name. Accept space and tab only in the latter. 3929: am_lf=' 3930: ' 3931: case `pwd` in 3932: *[\\\"\#\$\&\'\`$am_lf]*) 3933: as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3934: esac 3935: case $srcdir in 3936: *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3937: as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3938: esac 3939: 3940: # Do 'set' in a subshell so we don't clobber the current shell's 3941: # arguments. Must try -L first in case configure is actually a 3942: # symlink; some systems play weird games with the mod time of symlinks 3943: # (eg FreeBSD returns the mod time of the symlink's containing 3944: # directory). 3945: if ( 3946: am_has_slept=no 3947: for am_try in 1 2; do 3948: echo "timestamp, slept: $am_has_slept" > conftest.file 3949: set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3950: if test "$*" = "X"; then 3951: # -L didn't work. 3952: set X `ls -t "$srcdir/configure" conftest.file` 3953: fi 3954: if test "$*" != "X $srcdir/configure conftest.file" \ 3955: && test "$*" != "X conftest.file $srcdir/configure"; then 3956: 3957: # If neither matched, then we have a broken ls. This can happen 3958: # if, for instance, CONFIG_SHELL is bash and it inherits a 3959: # broken ls alias from the environment. This has actually 3960: # happened. Such a system could not be considered "sane". 3961: as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3962: alias in your environment" "$LINENO" 5 3963: fi 3964: if test "$2" = conftest.file || test $am_try -eq 2; then 3965: break 3966: fi 3967: # Just in case. 3968: sleep 1 3969: am_has_slept=yes 3970: done 3971: test "$2" = conftest.file 3972: ) 3973: then 3974: # Ok. 3975: : 3976: else 3977: as_fn_error $? "newly created file is older than distributed files! 3978: Check your system clock" "$LINENO" 5 3979: fi 3980: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3981: $as_echo "yes" >&6; } 3982: # If we didn't sleep, we still need to ensure time stamps of config.status and 3983: # generated files are strictly newer. 3984: am_sleep_pid= 3985: if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3986: ( sleep 1 ) & 3987: am_sleep_pid=$! 3988: fi 3989: 3990: rm -f conftest.file 3991: 3992: test "$program_prefix" != NONE && 3993: program_transform_name="s&^&$program_prefix&;$program_transform_name" 3994: # Use a double $ so make ignores it. 3995: test "$program_suffix" != NONE && 3996: program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3997: # Double any \ or $. 3998: # By default was `s,x,x', remove it if useless. 3999: ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4000: program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4001: 4002: if test x"${MISSING+set}" != xset; then 4003: case $am_aux_dir in 4004: *\ * | *\ *) 4005: MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4006: *) 4007: MISSING="\${SHELL} $am_aux_dir/missing" ;; 4008: esac 4009: fi 4010: # Use eval to expand $SHELL 4011: if eval "$MISSING --is-lightweight"; then 4012: am_missing_run="$MISSING " 4013: else 4014: am_missing_run= 4015: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4016: $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4017: fi 4018: 4019: if test x"${install_sh+set}" != xset; then 4020: case $am_aux_dir in 4021: *\ * | *\ *) 4022: install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4023: *) 4024: install_sh="\${SHELL} $am_aux_dir/install-sh" 4025: esac 4026: fi 4027: 4028: # Installed binaries are usually stripped using 'strip' when the user 4029: # run "make install-strip". However 'strip' might not be the right 4030: # tool to use in cross-compilation environments, therefore Automake 4031: # will honor the 'STRIP' environment variable to overrule this program. 4032: if test "$cross_compiling" != no; then 4033: if test -n "$ac_tool_prefix"; then 4034: # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4035: set dummy ${ac_tool_prefix}strip; ac_word=$2 4036: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4037: $as_echo_n "checking for $ac_word... " >&6; } 4038: if ${ac_cv_prog_STRIP+:} false; then : 4039: $as_echo_n "(cached) " >&6 4040: else 4041: if test -n "$STRIP"; then 4042: ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4043: else 4044: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4045: for as_dir in $PATH 4046: do 4047: IFS=$as_save_IFS 4048: test -z "$as_dir" && as_dir=. 4049: for ac_exec_ext in '' $ac_executable_extensions; do 4050: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4051: ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4052: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4053: break 2 4054: fi 4055: done 4056: done 4057: IFS=$as_save_IFS 4058: 4059: fi 4060: fi 4061: STRIP=$ac_cv_prog_STRIP 4062: if test -n "$STRIP"; then 4063: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4064: $as_echo "$STRIP" >&6; } 4065: else 4066: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4067: $as_echo "no" >&6; } 4068: fi 4069: 4070: 4071: fi 4072: if test -z "$ac_cv_prog_STRIP"; then 4073: ac_ct_STRIP=$STRIP 4074: # Extract the first word of "strip", so it can be a program name with args. 4075: set dummy strip; ac_word=$2 4076: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4077: $as_echo_n "checking for $ac_word... " >&6; } 4078: if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4079: $as_echo_n "(cached) " >&6 4080: else 4081: if test -n "$ac_ct_STRIP"; then 4082: ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4083: else 4084: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4085: for as_dir in $PATH 4086: do 4087: IFS=$as_save_IFS 4088: test -z "$as_dir" && as_dir=. 4089: for ac_exec_ext in '' $ac_executable_extensions; do 4090: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4091: ac_cv_prog_ac_ct_STRIP="strip" 4092: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4093: break 2 4094: fi 4095: done 4096: done 4097: IFS=$as_save_IFS 4098: 4099: fi 4100: fi 4101: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4102: if test -n "$ac_ct_STRIP"; then 4103: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4104: $as_echo "$ac_ct_STRIP" >&6; } 4105: else 4106: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4107: $as_echo "no" >&6; } 4108: fi 4109: 4110: if test "x$ac_ct_STRIP" = x; then 4111: STRIP=":" 4112: else 4113: case $cross_compiling:$ac_tool_warned in 4114: yes:) 4115: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4116: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4117: ac_tool_warned=yes ;; 4118: esac 4119: STRIP=$ac_ct_STRIP 4120: fi 4121: else 4122: STRIP="$ac_cv_prog_STRIP" 4123: fi 4124: 4125: fi 4126: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4127: 4128: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4129: $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4130: if test -z "$MKDIR_P"; then 4131: if ${ac_cv_path_mkdir+:} false; then : 4132: $as_echo_n "(cached) " >&6 4133: else 4134: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4135: for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4136: do 4137: IFS=$as_save_IFS 4138: test -z "$as_dir" && as_dir=. 4139: for ac_prog in mkdir gmkdir; do 4140: for ac_exec_ext in '' $ac_executable_extensions; do 4141: as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 4142: case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4143: 'mkdir (GNU coreutils) '* | \ 4144: 'mkdir (coreutils) '* | \ 4145: 'mkdir (fileutils) '4.1*) 4146: ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4147: break 3;; 4148: esac 4149: done 4150: done 4151: done 4152: IFS=$as_save_IFS 4153: 4154: fi 4155: 4156: test -d ./--version && rmdir ./--version 4157: if test "${ac_cv_path_mkdir+set}" = set; then 4158: MKDIR_P="$ac_cv_path_mkdir -p" 4159: else 4160: # As a last resort, use the slow shell script. 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4361: fi 4362: fi 4363: 4364: # test whether we have cygpath 4365: if test -z "$CYGPATH_W"; then 4366: if (cygpath --version) >/dev/null 2>/dev/null; then 4367: CYGPATH_W='cygpath -w' 4368: else 4369: CYGPATH_W=echo 4370: fi 4371: fi 4372: 4373: 4374: # Define the identity of the package. 4375: PACKAGE='mtr' 4376: VERSION='0.91.1-4c982' 4377: 4378: 4379: cat >>confdefs.h <<_ACEOF 4380: #define PACKAGE "$PACKAGE" 4381: _ACEOF 4382: 4383: 4384: cat >>confdefs.h <<_ACEOF 4385: #define VERSION "$VERSION" 4386: _ACEOF 4387: 4388: # Some tools Automake needs. 4389: 4390: ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4391: 4392: 4393: AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4394: 4395: 4396: AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4397: 4398: 4399: AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4400: 4401: 4402: MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4403: 4404: # For better backward compatibility. To be removed once Automake 1.9.x 4405: # dies out for good. For more background, see: 4406: # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4407: # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4408: mkdir_p='$(MKDIR_P)' 4409: 4410: # We need awk for the "check" target (and possibly the TAP driver). The 4411: # system "awk" is bad on some platforms. 4412: # Always define AMTAR for backward compatibility. Yes, it's still used 4413: # in the wild :-( We should find a proper way to deprecate it ... 4414: AMTAR='$${TAR-tar}' 4415: 4416: 4417: # We'll loop over all known methods to create a tar archive until one works. 4418: _am_tools='gnutar pax cpio none' 4419: 4420: am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4421: 4422: 4423: 4424: 4425: 4426: depcc="$CC" am_compiler_list= 4427: 4428: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4429: $as_echo_n "checking dependency style of $depcc... " >&6; } 4430: if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4431: $as_echo_n "(cached) " >&6 4432: else 4433: if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4434: # We make a subdir and do the tests there. Otherwise we can end up 4435: # making bogus files that we don't know about and never remove. 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These depmodes are late enough in the game, and 4502: # so weak that their functioning should not be impacted. 4503: am__obj=conftest.${OBJEXT-o} 4504: am__minus_obj= 4505: ;; 4506: none) break ;; 4507: esac 4508: if depmode=$depmode \ 4509: source=sub/conftest.c object=$am__obj \ 4510: depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4511: $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4512: >/dev/null 2>conftest.err && 4513: grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4514: grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4515: grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4516: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4517: # icc doesn't choke on unknown options, it will just issue warnings 4518: # or remarks (even with -Werror). So we grep stderr for any message 4519: # that says an option was ignored or not supported. 4520: # When given -MP, icc 7.0 and 7.1 complain thusly: 4521: # icc: Command line warning: ignoring option '-M'; no argument required 4522: # The diagnosis changed in icc 8.0: 4523: # icc: Command line remark: option '-MP' not supported 4524: if (grep 'ignoring option' conftest.err || 4525: grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4526: am_cv_CC_dependencies_compiler_type=$depmode 4527: break 4528: fi 4529: fi 4530: done 4531: 4532: cd .. 4533: rm -rf conftest.dir 4534: else 4535: am_cv_CC_dependencies_compiler_type=none 4536: fi 4537: 4538: fi 4539: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4540: $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4541: CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4542: 4543: if 4544: test "x$enable_dependency_tracking" != xno \ 4545: && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4546: am__fastdepCC_TRUE= 4547: am__fastdepCC_FALSE='#' 4548: else 4549: am__fastdepCC_TRUE='#' 4550: am__fastdepCC_FALSE= 4551: fi 4552: 4553: 4554: 4555: # POSIX will say in a future version that running "rm -f" with no argument 4556: # is OK; and we want to be able to make that assumption in our Makefile 4557: # recipes. 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This 4574: can help us improve future automake versions. 4575: 4576: END 4577: if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4578: echo 'Configuration will proceed anyway, since you have set the' >&2 4579: echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4580: echo >&2 4581: else 4582: cat >&2 <<'END' 4583: Aborting the configuration process, to ensure you take notice of the issue. 4584: 4585: You can download and install GNU coreutils to get an 'rm' implementation 4586: that behaves properly: <http://www.gnu.org/software/coreutils/>. 4587: 4588: If you want to complete the configuration process using your problematic 4589: 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4590: to "yes", and re-run configure. 4591: 4592: END 4593: as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4594: fi 4595: fi 4596: 4597: 4598: # --enable-silent-rules 4599: # Check whether --enable-silent-rules was given. 4600: if test "${enable_silent_rules+set}" = set; then : 4601: enableval=$enable_silent_rules; 4602: fi 4603: 4604: case $enable_silent_rules in # ((( 4605: yes) AM_DEFAULT_VERBOSITY=0;; 4606: no) AM_DEFAULT_VERBOSITY=1;; 4607: *) AM_DEFAULT_VERBOSITY=0;; 4608: esac 4609: am_make=${MAKE-make} 4610: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4611: $as_echo_n "checking whether $am_make supports nested variables... 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"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4642: 4643: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4644: $as_echo_n "checking build system type... " >&6; } 4645: if ${ac_cv_build+:} false; then : 4646: $as_echo_n "(cached) " >&6 4647: else 4648: ac_build_alias=$build_alias 4649: test "x$ac_build_alias" = x && 4650: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4651: test "x$ac_build_alias" = x && 4652: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4653: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4654: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4655: 4656: fi 4657: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4658: $as_echo "$ac_cv_build" >&6; } 4659: case $ac_cv_build in 4660: *-*-*) ;; 4661: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4662: esac 4663: build=$ac_cv_build 4664: ac_save_IFS=$IFS; IFS='-' 4665: set x $ac_cv_build 4666: shift 4667: build_cpu=$1 4668: build_vendor=$2 4669: shift; shift 4670: # Remember, the first character of IFS is used to create $*, 4671: # except with old shells: 4672: build_os=$* 4673: IFS=$ac_save_IFS 4674: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4675: 4676: 4677: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4678: $as_echo_n "checking host system type... " >&6; } 4679: if ${ac_cv_host+:} false; then : 4680: $as_echo_n "(cached) " >&6 4681: else 4682: if test "x$host_alias" = x; then 4683: ac_cv_host=$ac_cv_build 4684: else 4685: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4686: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4687: fi 4688: 4689: fi 4690: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4691: $as_echo "$ac_cv_host" >&6; } 4692: case $ac_cv_host in 4693: *-*-*) ;; 4694: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4695: esac 4696: host=$ac_cv_host 4697: ac_save_IFS=$IFS; IFS='-' 4698: set x $ac_cv_host 4699: shift 4700: host_cpu=$1 4701: host_vendor=$2 4702: shift; shift 4703: # Remember, the first character of IFS is used to create $*, 4704: # except with old shells: 4705: host_os=$* 4706: IFS=$ac_save_IFS 4707: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4708: 4709: 4710: ac_ext=c 4711: ac_cpp='$CPP $CPPFLAGS' 4712: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4713: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4714: ac_compiler_gnu=$ac_cv_c_compiler_gnu 4715: if test -n "$ac_tool_prefix"; then 4716: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4717: set dummy ${ac_tool_prefix}gcc; ac_word=$2 4718: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4719: $as_echo_n "checking for $ac_word... " >&6; } 4720: if ${ac_cv_prog_CC+:} false; then : 4721: $as_echo_n "(cached) " >&6 4722: else 4723: if test -n "$CC"; then 4724: ac_cv_prog_CC="$CC" # Let the user override the test. 4725: else 4726: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4727: for as_dir in $PATH 4728: do 4729: IFS=$as_save_IFS 4730: test -z "$as_dir" && as_dir=. 4731: for ac_exec_ext in '' $ac_executable_extensions; do 4732: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4733: ac_cv_prog_CC="${ac_tool_prefix}gcc" 4734: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4735: break 2 4736: fi 4737: done 4738: done 4739: IFS=$as_save_IFS 4740: 4741: fi 4742: fi 4743: CC=$ac_cv_prog_CC 4744: if test -n "$CC"; then 4745: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4746: $as_echo "$CC" >&6; } 4747: else 4748: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4749: $as_echo "no" >&6; } 4750: fi 4751: 4752: 4753: fi 4754: if test -z "$ac_cv_prog_CC"; then 4755: ac_ct_CC=$CC 4756: # Extract the first word of "gcc", so it can be a program name with args. 4757: set dummy gcc; ac_word=$2 4758: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4759: $as_echo_n "checking for $ac_word... " >&6; } 4760: if ${ac_cv_prog_ac_ct_CC+:} false; then : 4761: $as_echo_n "(cached) " >&6 4762: else 4763: if test -n "$ac_ct_CC"; then 4764: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4765: else 4766: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4767: for as_dir in $PATH 4768: do 4769: IFS=$as_save_IFS 4770: test -z "$as_dir" && as_dir=. 4771: for ac_exec_ext in '' $ac_executable_extensions; do 4772: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4773: ac_cv_prog_ac_ct_CC="gcc" 4774: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4775: break 2 4776: fi 4777: done 4778: done 4779: IFS=$as_save_IFS 4780: 4781: fi 4782: fi 4783: ac_ct_CC=$ac_cv_prog_ac_ct_CC 4784: if test -n "$ac_ct_CC"; then 4785: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4786: $as_echo "$ac_ct_CC" >&6; } 4787: else 4788: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4789: $as_echo "no" >&6; } 4790: fi 4791: 4792: if test "x$ac_ct_CC" = x; then 4793: CC="" 4794: else 4795: case $cross_compiling:$ac_tool_warned in 4796: yes:) 4797: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4798: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4799: ac_tool_warned=yes ;; 4800: esac 4801: CC=$ac_ct_CC 4802: fi 4803: else 4804: CC="$ac_cv_prog_CC" 4805: fi 4806: 4807: if test -z "$CC"; then 4808: if test -n "$ac_tool_prefix"; then 4809: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4810: set dummy ${ac_tool_prefix}cc; ac_word=$2 4811: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4812: $as_echo_n "checking for $ac_word... " >&6; } 4813: if ${ac_cv_prog_CC+:} false; then : 4814: $as_echo_n "(cached) " >&6 4815: else 4816: if test -n "$CC"; then 4817: ac_cv_prog_CC="$CC" # Let the user override the test. 4818: else 4819: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4820: for as_dir in $PATH 4821: do 4822: IFS=$as_save_IFS 4823: test -z "$as_dir" && as_dir=. 4824: for ac_exec_ext in '' $ac_executable_extensions; do 4825: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4826: ac_cv_prog_CC="${ac_tool_prefix}cc" 4827: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4828: break 2 4829: fi 4830: done 4831: done 4832: IFS=$as_save_IFS 4833: 4834: fi 4835: fi 4836: CC=$ac_cv_prog_CC 4837: if test -n "$CC"; then 4838: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4839: $as_echo "$CC" >&6; } 4840: else 4841: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4842: $as_echo "no" >&6; } 4843: fi 4844: 4845: 4846: fi 4847: fi 4848: if test -z "$CC"; then 4849: # Extract the first word of "cc", so it can be a program name with args. 4850: set dummy cc; ac_word=$2 4851: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4852: $as_echo_n "checking for $ac_word... " >&6; } 4853: if ${ac_cv_prog_CC+:} false; then : 4854: $as_echo_n "(cached) " >&6 4855: else 4856: if test -n "$CC"; then 4857: ac_cv_prog_CC="$CC" # Let the user override the test. 4858: else 4859: ac_prog_rejected=no 4860: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4861: for as_dir in $PATH 4862: do 4863: IFS=$as_save_IFS 4864: test -z "$as_dir" && as_dir=. 4865: for ac_exec_ext in '' $ac_executable_extensions; do 4866: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4867: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4868: ac_prog_rejected=yes 4869: continue 4870: fi 4871: ac_cv_prog_CC="cc" 4872: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4873: break 2 4874: fi 4875: done 4876: done 4877: IFS=$as_save_IFS 4878: 4879: if test $ac_prog_rejected = yes; then 4880: # We found a bogon in the path, so make sure we never use it. 4881: set dummy $ac_cv_prog_CC 4882: shift 4883: if test $# != 0; then 4884: # We chose a different compiler from the bogus one. 4885: # However, it has the same basename, so the bogon will be chosen 4886: # first if we set CC to just the basename; use the full file name. 4887: shift 4888: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4889: fi 4890: fi 4891: fi 4892: fi 4893: CC=$ac_cv_prog_CC 4894: if test -n "$CC"; then 4895: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4896: $as_echo "$CC" >&6; } 4897: else 4898: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4899: $as_echo "no" >&6; } 4900: fi 4901: 4902: 4903: fi 4904: if test -z "$CC"; then 4905: if test -n "$ac_tool_prefix"; then 4906: for ac_prog in cl.exe 4907: do 4908: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4909: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4910: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4911: $as_echo_n "checking for $ac_word... " >&6; } 4912: if ${ac_cv_prog_CC+:} false; then : 4913: $as_echo_n "(cached) " >&6 4914: else 4915: if test -n "$CC"; then 4916: ac_cv_prog_CC="$CC" # Let the user override the test. 4917: else 4918: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4919: for as_dir in $PATH 4920: do 4921: IFS=$as_save_IFS 4922: test -z "$as_dir" && as_dir=. 4923: for ac_exec_ext in '' $ac_executable_extensions; do 4924: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4925: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4926: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4927: break 2 4928: fi 4929: done 4930: done 4931: IFS=$as_save_IFS 4932: 4933: fi 4934: fi 4935: CC=$ac_cv_prog_CC 4936: if test -n "$CC"; then 4937: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4938: $as_echo "$CC" >&6; } 4939: else 4940: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4941: $as_echo "no" >&6; } 4942: fi 4943: 4944: 4945: test -n "$CC" && break 4946: done 4947: fi 4948: if test -z "$CC"; then 4949: ac_ct_CC=$CC 4950: for ac_prog in cl.exe 4951: do 4952: # Extract the first word of "$ac_prog", so it can be a program name with args. 4953: set dummy $ac_prog; ac_word=$2 4954: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4955: $as_echo_n "checking for $ac_word... " >&6; } 4956: if ${ac_cv_prog_ac_ct_CC+:} false; then : 4957: $as_echo_n "(cached) " >&6 4958: else 4959: if test -n "$ac_ct_CC"; then 4960: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4961: else 4962: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4963: for as_dir in $PATH 4964: do 4965: IFS=$as_save_IFS 4966: test -z "$as_dir" && as_dir=. 4967: for ac_exec_ext in '' $ac_executable_extensions; do 4968: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4969: ac_cv_prog_ac_ct_CC="$ac_prog" 4970: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4971: break 2 4972: fi 4973: done 4974: done 4975: IFS=$as_save_IFS 4976: 4977: fi 4978: fi 4979: ac_ct_CC=$ac_cv_prog_ac_ct_CC 4980: if test -n "$ac_ct_CC"; then 4981: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4982: $as_echo "$ac_ct_CC" >&6; } 4983: else 4984: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4985: $as_echo "no" >&6; } 4986: fi 4987: 4988: 4989: test -n "$ac_ct_CC" && break 4990: done 4991: 4992: if test "x$ac_ct_CC" = x; then 4993: CC="" 4994: else 4995: case $cross_compiling:$ac_tool_warned in 4996: yes:) 4997: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4998: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4999: ac_tool_warned=yes ;; 5000: esac 5001: CC=$ac_ct_CC 5002: fi 5003: fi 5004: 5005: fi 5006: 5007: 5008: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5009: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5010: as_fn_error $? "no acceptable C compiler found in \$PATH 5011: See \`config.log' for more details" "$LINENO" 5; } 5012: 5013: # Provide some information about the compiler. 5014: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 5015: set X $ac_compile 5016: ac_compiler=$2 5017: for ac_option in --version -v -V -qversion; do 5018: { { ac_try="$ac_compiler $ac_option >&5" 5019: case "(($ac_try" in 5020: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5021: *) ac_try_echo=$ac_try;; 5022: esac 5023: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5024: $as_echo "$ac_try_echo"; } >&5 5025: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 5026: ac_status=$? 5027: if test -s conftest.err; then 5028: sed '10a\ 5029: ... rest of stderr output deleted ... 5030: 10q' conftest.err >conftest.er1 5031: cat conftest.er1 >&5 5032: fi 5033: rm -f conftest.er1 conftest.err 5034: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5035: test $ac_status = 0; } 5036: done 5037: 5038: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 5039: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 5040: if ${ac_cv_c_compiler_gnu+:} false; then : 5041: $as_echo_n "(cached) " >&6 5042: else 5043: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5044: /* end confdefs.h. */ 5045: 5046: int 5047: main () 5048: { 5049: #ifndef __GNUC__ 5050: choke me 5051: #endif 5052: 5053: ; 5054: return 0; 5055: } 5056: _ACEOF 5057: if ac_fn_c_try_compile "$LINENO"; then : 5058: ac_compiler_gnu=yes 5059: else 5060: ac_compiler_gnu=no 5061: fi 5062: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5063: ac_cv_c_compiler_gnu=$ac_compiler_gnu 5064: 5065: fi 5066: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 5067: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 5068: if test $ac_compiler_gnu = yes; then 5069: GCC=yes 5070: else 5071: GCC= 5072: fi 5073: ac_test_CFLAGS=${CFLAGS+set} 5074: ac_save_CFLAGS=$CFLAGS 5075: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5076: $as_echo_n "checking whether $CC accepts -g... " >&6; } 5077: if ${ac_cv_prog_cc_g+:} false; then : 5078: $as_echo_n "(cached) " >&6 5079: else 5080: ac_save_c_werror_flag=$ac_c_werror_flag 5081: ac_c_werror_flag=yes 5082: ac_cv_prog_cc_g=no 5083: CFLAGS="-g" 5084: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5085: /* end confdefs.h. */ 5086: 5087: int 5088: main () 5089: { 5090: 5091: ; 5092: return 0; 5093: } 5094: _ACEOF 5095: if ac_fn_c_try_compile "$LINENO"; then : 5096: ac_cv_prog_cc_g=yes 5097: else 5098: CFLAGS="" 5099: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5100: /* end confdefs.h. */ 5101: 5102: int 5103: main () 5104: { 5105: 5106: ; 5107: return 0; 5108: } 5109: _ACEOF 5110: if ac_fn_c_try_compile "$LINENO"; then : 5111: 5112: else 5113: ac_c_werror_flag=$ac_save_c_werror_flag 5114: CFLAGS="-g" 5115: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5116: /* end confdefs.h. */ 5117: 5118: int 5119: main () 5120: { 5121: 5122: ; 5123: return 0; 5124: } 5125: _ACEOF 5126: if ac_fn_c_try_compile "$LINENO"; then : 5127: ac_cv_prog_cc_g=yes 5128: fi 5129: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5130: fi 5131: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5132: fi 5133: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5134: ac_c_werror_flag=$ac_save_c_werror_flag 5135: fi 5136: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5137: $as_echo "$ac_cv_prog_cc_g" >&6; } 5138: if test "$ac_test_CFLAGS" = set; then 5139: CFLAGS=$ac_save_CFLAGS 5140: elif test $ac_cv_prog_cc_g = yes; then 5141: if test "$GCC" = yes; then 5142: CFLAGS="-g -O2" 5143: else 5144: CFLAGS="-g" 5145: fi 5146: else 5147: if test "$GCC" = yes; then 5148: CFLAGS="-O2" 5149: else 5150: CFLAGS= 5151: fi 5152: fi 5153: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5154: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5155: if ${ac_cv_prog_cc_c89+:} false; then : 5156: $as_echo_n "(cached) " >&6 5157: else 5158: ac_cv_prog_cc_c89=no 5159: ac_save_CC=$CC 5160: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5161: /* end confdefs.h. */ 5162: #include <stdarg.h> 5163: #include <stdio.h> 5164: struct stat; 5165: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5166: struct buf { int x; }; 5167: FILE * (*rcsopen) (struct buf *, struct stat *, int); 5168: static char *e (p, i) 5169: char **p; 5170: int i; 5171: { 5172: return p[i]; 5173: } 5174: static char *f (char * (*g) (char **, int), char **p, ...) 5175: { 5176: char *s; 5177: va_list v; 5178: va_start (v,p); 5179: s = g (p, va_arg (v,int)); 5180: va_end (v); 5181: return s; 5182: } 5183: 5184: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5185: function prototypes and stuff, but not '\xHH' hex character constants. 5186: These don't provoke an error unfortunately, instead are silently treated 5187: as 'x'. The following induces an error, until -std is added to get 5188: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5189: array size at least. It's necessary to write '\x00'==0 to get something 5190: that's true only with -std. */ 5191: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5192: 5193: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5194: inside strings and character constants. */ 5195: #define FOO(x) 'x' 5196: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5197: 5198: int test (int i, double x); 5199: struct s1 {int (*f) (int a);}; 5200: struct s2 {int (*f) (double a);}; 5201: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5202: int argc; 5203: char **argv; 5204: int 5205: main () 5206: { 5207: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5208: ; 5209: return 0; 5210: } 5211: _ACEOF 5212: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5213: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5214: do 5215: CC="$ac_save_CC $ac_arg" 5216: if ac_fn_c_try_compile "$LINENO"; then : 5217: ac_cv_prog_cc_c89=$ac_arg 5218: fi 5219: rm -f core conftest.err conftest.$ac_objext 5220: test "x$ac_cv_prog_cc_c89" != "xno" && break 5221: done 5222: rm -f conftest.$ac_ext 5223: CC=$ac_save_CC 5224: 5225: fi 5226: # AC_CACHE_VAL 5227: case "x$ac_cv_prog_cc_c89" in 5228: x) 5229: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5230: $as_echo "none needed" >&6; } ;; 5231: xno) 5232: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5233: $as_echo "unsupported" >&6; } ;; 5234: *) 5235: CC="$CC $ac_cv_prog_cc_c89" 5236: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5237: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5238: esac 5239: if test "x$ac_cv_prog_cc_c89" != xno; then : 5240: 5241: fi 5242: 5243: ac_ext=c 5244: ac_cpp='$CPP $CPPFLAGS' 5245: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5246: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5247: ac_compiler_gnu=$ac_cv_c_compiler_gnu 5248: 5249: ac_ext=c 5250: ac_cpp='$CPP $CPPFLAGS' 5251: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5252: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5253: ac_compiler_gnu=$ac_cv_c_compiler_gnu 5254: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5255: $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 5256: if ${am_cv_prog_cc_c_o+:} false; then : 5257: $as_echo_n "(cached) " >&6 5258: else 5259: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5260: /* end confdefs.h. */ 5261: 5262: int 5263: main () 5264: { 5265: 5266: ; 5267: return 0; 5268: } 5269: _ACEOF 5270: # Make sure it works both with $CC and with simple cc. 5271: # Following AC_PROG_CC_C_O, we do the test twice because some 5272: # compilers refuse to overwrite an existing .o file with -o, 5273: # though they will create one. 5274: am_cv_prog_cc_c_o=yes 5275: for am_i in 1 2; do 5276: if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5277: ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5278: ac_status=$? 5279: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5280: (exit $ac_status); } \ 5281: && test -f conftest2.$ac_objext; then 5282: : OK 5283: else 5284: am_cv_prog_cc_c_o=no 5285: break 5286: fi 5287: done 5288: rm -f core conftest* 5289: unset am_i 5290: fi 5291: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5292: $as_echo "$am_cv_prog_cc_c_o" >&6; } 5293: if test "$am_cv_prog_cc_c_o" != yes; then 5294: # Losing compiler, so override with the script. 5295: # FIXME: It is wrong to rewrite CC. 5296: # But if we don't then we get into trouble of one sort or another. 5297: # A longer-term fix would be to have automake use am__CC in this case, 5298: # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5299: CC="$am_aux_dir/compile $CC" 5300: fi 5301: ac_ext=c 5302: ac_cpp='$CPP $CPPFLAGS' 5303: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5304: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5305: ac_compiler_gnu=$ac_cv_c_compiler_gnu 5306: 5307: 5308: 5309: # Check pkg-config availability. 5310: 5311: 5312: 5313: 5314: 5315: 5316: 5317: 5318: if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 5319: if test -n "$ac_tool_prefix"; then 5320: # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 5321: set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 5322: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5323: $as_echo_n "checking for $ac_word... " >&6; } 5324: if ${ac_cv_path_PKG_CONFIG+:} false; then : 5325: $as_echo_n "(cached) " >&6 5326: else 5327: case $PKG_CONFIG in 5328: [\\/]* | ?:[\\/]*) 5329: ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 5330: ;; 5331: *) 5332: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5333: for as_dir in $PATH 5334: do 5335: IFS=$as_save_IFS 5336: test -z "$as_dir" && as_dir=. 5337: for ac_exec_ext in '' $ac_executable_extensions; do 5338: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5339: ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5340: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5341: break 2 5342: fi 5343: done 5344: done 5345: IFS=$as_save_IFS 5346: 5347: ;; 5348: esac 5349: fi 5350: PKG_CONFIG=$ac_cv_path_PKG_CONFIG 5351: if test -n "$PKG_CONFIG"; then 5352: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 5353: $as_echo "$PKG_CONFIG" >&6; } 5354: else 5355: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5356: $as_echo "no" >&6; } 5357: fi 5358: 5359: 5360: fi 5361: if test -z "$ac_cv_path_PKG_CONFIG"; then 5362: ac_pt_PKG_CONFIG=$PKG_CONFIG 5363: # Extract the first word of "pkg-config", so it can be a program name with args. 5364: set dummy pkg-config; ac_word=$2 5365: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5366: $as_echo_n "checking for $ac_word... " >&6; } 5367: if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 5368: $as_echo_n "(cached) " >&6 5369: else 5370: case $ac_pt_PKG_CONFIG in 5371: [\\/]* | ?:[\\/]*) 5372: ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 5373: ;; 5374: *) 5375: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5376: for as_dir in $PATH 5377: do 5378: IFS=$as_save_IFS 5379: test -z "$as_dir" && as_dir=. 5380: for ac_exec_ext in '' $ac_executable_extensions; do 5381: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5382: ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5383: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5384: break 2 5385: fi 5386: done 5387: done 5388: IFS=$as_save_IFS 5389: 5390: ;; 5391: esac 5392: fi 5393: ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 5394: if test -n "$ac_pt_PKG_CONFIG"; then 5395: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 5396: $as_echo "$ac_pt_PKG_CONFIG" >&6; } 5397: else 5398: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5399: $as_echo "no" >&6; } 5400: fi 5401: 5402: if test "x$ac_pt_PKG_CONFIG" = x; then 5403: PKG_CONFIG="" 5404: else 5405: case $cross_compiling:$ac_tool_warned in 5406: yes:) 5407: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5408: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5409: ac_tool_warned=yes ;; 5410: esac 5411: PKG_CONFIG=$ac_pt_PKG_CONFIG 5412: fi 5413: else 5414: PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 5415: fi 5416: 5417: fi 5418: if test -n "$PKG_CONFIG"; then 5419: _pkg_min_version=0.9.0 5420: { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 5421: $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 5422: if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 5423: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5424: $as_echo "yes" >&6; } 5425: else 5426: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5427: $as_echo "no" >&6; } 5428: PKG_CONFIG="" 5429: fi 5430: fi 5431: 5432: if test "$host_os" = cygwin; then 5433: CYGWIN_TRUE= 5434: CYGWIN_FALSE='#' 5435: else 5436: CYGWIN_TRUE='#' 5437: CYGWIN_FALSE= 5438: fi 5439: 5440: 5441: # Check bytes in types. 5442: # The cast to long int works around a bug in the HP C Compiler 5443: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5444: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5445: # This bug is HP SR number 8606223364. 5446: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned char" >&5 5447: $as_echo_n "checking size of unsigned char... " >&6; } 5448: if ${ac_cv_sizeof_unsigned_char+:} false; then : 5449: $as_echo_n "(cached) " >&6 5450: else 5451: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned char))" "ac_cv_sizeof_unsigned_char" "$ac_includes_default"; then : 5452: 5453: else 5454: if test "$ac_cv_type_unsigned_char" = yes; then 5455: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5456: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5457: as_fn_error 77 "cannot compute sizeof (unsigned char) 5458: See \`config.log' for more details" "$LINENO" 5; } 5459: else 5460: ac_cv_sizeof_unsigned_char=0 5461: fi 5462: fi 5463: 5464: fi 5465: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_char" >&5 5466: $as_echo "$ac_cv_sizeof_unsigned_char" >&6; } 5467: 5468: 5469: 5470: cat >>confdefs.h <<_ACEOF 5471: #define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char 5472: _ACEOF 5473: 5474: 5475: # The cast to long int works around a bug in the HP C Compiler 5476: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5477: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5478: # This bug is HP SR number 8606223364. 5479: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned short" >&5 5480: $as_echo_n "checking size of unsigned short... " >&6; } 5481: if ${ac_cv_sizeof_unsigned_short+:} false; then : 5482: $as_echo_n "(cached) " >&6 5483: else 5484: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned short))" "ac_cv_sizeof_unsigned_short" "$ac_includes_default"; then : 5485: 5486: else 5487: if test "$ac_cv_type_unsigned_short" = yes; then 5488: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5489: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5490: as_fn_error 77 "cannot compute sizeof (unsigned short) 5491: See \`config.log' for more details" "$LINENO" 5; } 5492: else 5493: ac_cv_sizeof_unsigned_short=0 5494: fi 5495: fi 5496: 5497: fi 5498: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_short" >&5 5499: $as_echo "$ac_cv_sizeof_unsigned_short" >&6; } 5500: 5501: 5502: 5503: cat >>confdefs.h <<_ACEOF 5504: #define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short 5505: _ACEOF 5506: 5507: 5508: # The cast to long int works around a bug in the HP C Compiler 5509: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5510: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5511: # This bug is HP SR number 8606223364. 5512: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned int" >&5 5513: $as_echo_n "checking size of unsigned int... " >&6; } 5514: if ${ac_cv_sizeof_unsigned_int+:} false; then : 5515: $as_echo_n "(cached) " >&6 5516: else 5517: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int" "$ac_includes_default"; then : 5518: 5519: else 5520: if test "$ac_cv_type_unsigned_int" = yes; then 5521: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5522: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5523: as_fn_error 77 "cannot compute sizeof (unsigned int) 5524: See \`config.log' for more details" "$LINENO" 5; } 5525: else 5526: ac_cv_sizeof_unsigned_int=0 5527: fi 5528: fi 5529: 5530: fi 5531: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_int" >&5 5532: $as_echo "$ac_cv_sizeof_unsigned_int" >&6; } 5533: 5534: 5535: 5536: cat >>confdefs.h <<_ACEOF 5537: #define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int 5538: _ACEOF 5539: 5540: 5541: # The cast to long int works around a bug in the HP C Compiler 5542: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5543: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5544: # This bug is HP SR number 8606223364. 5545: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 5546: $as_echo_n "checking size of unsigned long... " >&6; } 5547: if ${ac_cv_sizeof_unsigned_long+:} false; then : 5548: $as_echo_n "(cached) " >&6 5549: else 5550: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : 5551: 5552: else 5553: if test "$ac_cv_type_unsigned_long" = yes; then 5554: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5555: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5556: as_fn_error 77 "cannot compute sizeof (unsigned long) 5557: See \`config.log' for more details" "$LINENO" 5; } 5558: else 5559: ac_cv_sizeof_unsigned_long=0 5560: fi 5561: fi 5562: 5563: fi 5564: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 5565: $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } 5566: 5567: 5568: 5569: cat >>confdefs.h <<_ACEOF 5570: #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long 5571: _ACEOF 5572: 5573: 5574: 5575: # Check headers. 5576: for ac_header in \ 5577: arpa/nameser_compat.h \ 5578: curses.h \ 5579: cursesX.h \ 5580: error.h \ 5581: fcntl.h \ 5582: linux/icmp.h \ 5583: ncurses.h \ 5584: ncurses/curses.h \ 5585: netinet/in.h \ 5586: socket.h \ 5587: sys/cdefs.h \ 5588: sys/limits.h \ 5589: sys/socket.h \ 5590: stdio_ext.h \ 5591: sys/types.h \ 5592: sys/xti.h \ 5593: values.h \ 5594: 5595: do : 5596: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5597: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5598: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5599: cat >>confdefs.h <<_ACEOF 5600: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5601: _ACEOF 5602: 5603: fi 5604: 5605: done 5606: 5607: 5608: # Check functions. 5609: for ac_func in \ 5610: __fpending \ 5611: fcntl \ 5612: 5613: do : 5614: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5615: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5616: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5617: cat >>confdefs.h <<_ACEOF 5618: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5619: _ACEOF 5620: 5621: fi 5622: done 5623: 5624: 5625: ac_fn_c_check_func "$LINENO" "error" "ac_cv_func_error" 5626: if test "x$ac_cv_func_error" = xyes; then : 5627: with_error=no 5628: else 5629: for ac_func in verr verrx vwarn vwarnx 5630: do : 5631: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5632: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5633: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5634: cat >>confdefs.h <<_ACEOF 5635: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5636: _ACEOF 5637: with_error=yes 5638: else 5639: as_fn_error $? "cannot find working error printing function" "$LINENO" 5 5640: 5641: fi 5642: done 5643: 5644: 5645: fi 5646: 5647: if test "x$with_error" = "xyes"; then 5648: WITH_ERROR_TRUE= 5649: WITH_ERROR_FALSE='#' 5650: else 5651: WITH_ERROR_TRUE='#' 5652: WITH_ERROR_FALSE= 5653: fi 5654: 5655: 5656: ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 5657: if test "x$ac_cv_func_getopt_long" = xyes; then : 5658: with_getopt=no 5659: else 5660: with_getopt=yes 5661: fi 5662: 5663: if test "x$with_getopt" = "xno"; then : 5664: 5665: 5666: $as_echo "#define HAVE_GETOPT 1" >>confdefs.h 5667: 5668: 5669: fi 5670: if test "x$with_getopt" = "xyes"; then 5671: WITH_GETOPT_TRUE= 5672: WITH_GETOPT_FALSE='#' 5673: else 5674: WITH_GETOPT_TRUE='#' 5675: WITH_GETOPT_FALSE= 5676: fi 5677: 5678: 5679: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 5680: $as_echo_n "checking for floor in -lm... " >&6; } 5681: if ${ac_cv_lib_m_floor+:} false; then : 5682: $as_echo_n "(cached) " >&6 5683: else 5684: ac_check_lib_save_LIBS=$LIBS 5685: LIBS="-lm $LIBS" 5686: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5687: /* end confdefs.h. */ 5688: 5689: /* Override any GCC internal prototype to avoid an error. 5690: Use char because int might match the return type of a GCC 5691: builtin and then its argument prototype would still apply. */ 5692: #ifdef __cplusplus 5693: extern "C" 5694: #endif 5695: char floor (); 5696: int 5697: main () 5698: { 5699: return floor (); 5700: ; 5701: return 0; 5702: } 5703: _ACEOF 5704: if ac_fn_c_try_link "$LINENO"; then : 5705: ac_cv_lib_m_floor=yes 5706: else 5707: ac_cv_lib_m_floor=no 5708: fi 5709: rm -f core conftest.err conftest.$ac_objext \ 5710: conftest$ac_exeext conftest.$ac_ext 5711: LIBS=$ac_check_lib_save_LIBS 5712: fi 5713: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 5714: $as_echo "$ac_cv_lib_m_floor" >&6; } 5715: if test "x$ac_cv_lib_m_floor" = xyes; then : 5716: cat >>confdefs.h <<_ACEOF 5717: #define HAVE_LIBM 1 5718: _ACEOF 5719: 5720: LIBS="-lm $LIBS" 5721: 5722: else 5723: as_fn_error $? "No math library found" "$LINENO" 5 5724: fi 5725: 5726: 5727: # Find GTK 5728: 5729: # Check whether --with-gtk was given. 5730: if test "${with_gtk+set}" = set; then : 5731: withval=$with_gtk; 5732: else 5733: with_gtk=yes 5734: fi 5735: 5736: if test "x$with_gtk" = "xyes"; then : 5737: 5738: pkg_failed=no 5739: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK" >&5 5740: $as_echo_n "checking for GTK... " >&6; } 5741: 5742: if test -n "$GTK_CFLAGS"; then 5743: pkg_cv_GTK_CFLAGS="$GTK_CFLAGS" 5744: elif test -n "$PKG_CONFIG"; then 5745: if test -n "$PKG_CONFIG" && \ 5746: { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\""; } >&5 5747: ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5 5748: ac_status=$? 5749: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5750: test $ac_status = 0; }; then 5751: pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0" 2>/dev/null` 5752: test "x$?" != "x0" && pkg_failed=yes 5753: else 5754: pkg_failed=yes 5755: fi 5756: else 5757: pkg_failed=untried 5758: fi 5759: if test -n "$GTK_LIBS"; then 5760: pkg_cv_GTK_LIBS="$GTK_LIBS" 5761: elif test -n "$PKG_CONFIG"; then 5762: if test -n "$PKG_CONFIG" && \ 5763: { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\""; } >&5 5764: ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5 5765: ac_status=$? 5766: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5767: test $ac_status = 0; }; then 5768: pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0" 2>/dev/null` 5769: test "x$?" != "x0" && pkg_failed=yes 5770: else 5771: pkg_failed=yes 5772: fi 5773: else 5774: pkg_failed=untried 5775: fi 5776: 5777: 5778: 5779: if test $pkg_failed = yes; then 5780: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5781: $as_echo "no" >&6; } 5782: 5783: if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5784: _pkg_short_errors_supported=yes 5785: else 5786: _pkg_short_errors_supported=no 5787: fi 5788: if test $_pkg_short_errors_supported = yes; then 5789: GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gtk+-2.0" 2>&1` 5790: else 5791: GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gtk+-2.0" 2>&1` 5792: fi 5793: # Put the nasty error message in config.log where it belongs 5794: echo "$GTK_PKG_ERRORS" >&5 5795: 5796: with_gtk=no 5797: elif test $pkg_failed = untried; then 5798: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5799: $as_echo "no" >&6; } 5800: with_gtk=no 5801: else 5802: GTK_CFLAGS=$pkg_cv_GTK_CFLAGS 5803: GTK_LIBS=$pkg_cv_GTK_LIBS 5804: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5805: $as_echo "yes" >&6; } 5806: 5807: $as_echo "#define HAVE_GTK 1" >>confdefs.h 5808: 5809: fi 5810: 5811: fi 5812: if test "x$with_gtk" = xyes; then 5813: WITH_GTK_TRUE= 5814: WITH_GTK_FALSE='#' 5815: else 5816: WITH_GTK_TRUE='#' 5817: WITH_GTK_FALSE= 5818: fi 5819: 5820: 5821: # Find ncurses 5822: 5823: # Check whether --with-ncurses was given. 5824: if test "${with_ncurses+set}" = set; then : 5825: withval=$with_ncurses; 5826: else 5827: with_ncurses=yes 5828: fi 5829: 5830: if test "x$with_ncurses" = "xyes"; then : 5831: # Prefer ncurses over curses, if both are available. 5832: # (On Solaris 11.3, ncurses builds and links for us, but curses does not.) 5833: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing initscr" >&5 5834: $as_echo_n "checking for library containing initscr... " >&6; } 5835: if ${ac_cv_search_initscr+:} false; then : 5836: $as_echo_n "(cached) " >&6 5837: else 5838: ac_func_search_save_LIBS=$LIBS 5839: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5840: /* end confdefs.h. */ 5841: 5842: /* Override any GCC internal prototype to avoid an error. 5843: Use char because int might match the return type of a GCC 5844: builtin and then its argument prototype would still apply. */ 5845: #ifdef __cplusplus 5846: extern "C" 5847: #endif 5848: char initscr (); 5849: int 5850: main () 5851: { 5852: return initscr (); 5853: ; 5854: return 0; 5855: } 5856: _ACEOF 5857: for ac_lib in '' ncurses curses; do 5858: if test -z "$ac_lib"; then 5859: ac_res="none required" 5860: else 5861: ac_res=-l$ac_lib 5862: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5863: fi 5864: if ac_fn_c_try_link "$LINENO"; then : 5865: ac_cv_search_initscr=$ac_res 5866: fi 5867: rm -f core conftest.err conftest.$ac_objext \ 5868: conftest$ac_exeext 5869: if ${ac_cv_search_initscr+:} false; then : 5870: break 5871: fi 5872: done 5873: if ${ac_cv_search_initscr+:} false; then : 5874: 5875: else 5876: ac_cv_search_initscr=no 5877: fi 5878: rm conftest.$ac_ext 5879: LIBS=$ac_func_search_save_LIBS 5880: fi 5881: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_initscr" >&5 5882: $as_echo "$ac_cv_search_initscr" >&6; } 5883: ac_res=$ac_cv_search_initscr 5884: if test "$ac_res" != no; then : 5885: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5886: 5887: $as_echo "#define HAVE_CURSES 1" >>confdefs.h 5888: 5889: else 5890: with_ncurses=no 5891: fi 5892: 5893: 5894: fi 5895: if test "x$with_ncurses" = xyes; then 5896: WITH_CURSES_TRUE= 5897: WITH_CURSES_FALSE='#' 5898: else 5899: WITH_CURSES_TRUE='#' 5900: WITH_CURSES_FALSE= 5901: fi 5902: 5903: 5904: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_set_proc in -lcap" >&5 5905: $as_echo_n "checking for cap_set_proc in -lcap... " >&6; } 5906: if ${ac_cv_lib_cap_cap_set_proc+:} false; then : 5907: $as_echo_n "(cached) " >&6 5908: else 5909: ac_check_lib_save_LIBS=$LIBS 5910: LIBS="-lcap $LIBS" 5911: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5912: /* end confdefs.h. */ 5913: 5914: /* Override any GCC internal prototype to avoid an error. 5915: Use char because int might match the return type of a GCC 5916: builtin and then its argument prototype would still apply. */ 5917: #ifdef __cplusplus 5918: extern "C" 5919: #endif 5920: char cap_set_proc (); 5921: int 5922: main () 5923: { 5924: return cap_set_proc (); 5925: ; 5926: return 0; 5927: } 5928: _ACEOF 5929: if ac_fn_c_try_link "$LINENO"; then : 5930: ac_cv_lib_cap_cap_set_proc=yes 5931: else 5932: ac_cv_lib_cap_cap_set_proc=no 5933: fi 5934: rm -f core conftest.err conftest.$ac_objext \ 5935: conftest$ac_exeext conftest.$ac_ext 5936: LIBS=$ac_check_lib_save_LIBS 5937: fi 5938: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_set_proc" >&5 5939: $as_echo "$ac_cv_lib_cap_cap_set_proc" >&6; } 5940: if test "x$ac_cv_lib_cap_cap_set_proc" = xyes; then : 5941: cat >>confdefs.h <<_ACEOF 5942: #define HAVE_LIBCAP 1 5943: _ACEOF 5944: 5945: LIBS="-lcap $LIBS" 5946: 5947: else 5948: if test "$host_os" = linux-gnu; then : 5949: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Capabilities support is strongly recommended for increased security. See SECURITY for more information." >&5 5950: $as_echo "$as_me: WARNING: Capabilities support is strongly recommended for increased security. See SECURITY for more information." >&2;} 5951: fi 5952: fi 5953: 5954: 5955: # Enable ipinfo 5956: 5957: # Check whether --with-ipinfo was given. 5958: if test "${with_ipinfo+set}" = set; then : 5959: withval=$with_ipinfo; 5960: else 5961: with_ipinfo=yes 5962: fi 5963: 5964: if test "x$with_ipinfo" = "xyes"; then 5965: WITH_IPINFO_TRUE= 5966: WITH_IPINFO_FALSE='#' 5967: else 5968: WITH_IPINFO_TRUE='#' 5969: WITH_IPINFO_FALSE= 5970: fi 5971: 5972: if test "x$with_ipinfo" = "xyes"; then : 5973: 5974: 5975: $as_echo "#define HAVE_IPINFO 1" >>confdefs.h 5976: 5977: 5978: fi 5979: 5980: # Check whether --enable-ipv6 was given. 5981: if test "${enable_ipv6+set}" = set; then : 5982: enableval=$enable_ipv6; WANTS_IPV6=$enableval 5983: else 5984: WANTS_IPV6=yes 5985: fi 5986: 5987: 5988: if test "x$WANTS_IPV6" = "xyes"; then : 5989: 5990: 5991: $as_echo "#define ENABLE_IPV6 1" >>confdefs.h 5992: 5993: USES_IPV6=yes 5994: 5995: fi 5996: 5997: ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" 5998: if test "x$ac_cv_func_socket" = xyes; then : 5999: 6000: else 6001: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 6002: $as_echo_n "checking for socket in -lsocket... " >&6; } 6003: if ${ac_cv_lib_socket_socket+:} false; then : 6004: $as_echo_n "(cached) " >&6 6005: else 6006: ac_check_lib_save_LIBS=$LIBS 6007: LIBS="-lsocket $LIBS" 6008: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6009: /* end confdefs.h. */ 6010: 6011: /* Override any GCC internal prototype to avoid an error. 6012: Use char because int might match the return type of a GCC 6013: builtin and then its argument prototype would still apply. */ 6014: #ifdef __cplusplus 6015: extern "C" 6016: #endif 6017: char socket (); 6018: int 6019: main () 6020: { 6021: return socket (); 6022: ; 6023: return 0; 6024: } 6025: _ACEOF 6026: if ac_fn_c_try_link "$LINENO"; then : 6027: ac_cv_lib_socket_socket=yes 6028: else 6029: ac_cv_lib_socket_socket=no 6030: fi 6031: rm -f core conftest.err conftest.$ac_objext \ 6032: conftest$ac_exeext conftest.$ac_ext 6033: LIBS=$ac_check_lib_save_LIBS 6034: fi 6035: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 6036: $as_echo "$ac_cv_lib_socket_socket" >&6; } 6037: if test "x$ac_cv_lib_socket_socket" = xyes; then : 6038: cat >>confdefs.h <<_ACEOF 6039: #define HAVE_LIBSOCKET 1 6040: _ACEOF 6041: 6042: LIBS="-lsocket $LIBS" 6043: 6044: else 6045: as_fn_error $? "No socket library found" "$LINENO" 5 6046: fi 6047: 6048: fi 6049: 6050: 6051: ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6052: if test "x$ac_cv_func_gethostbyname" = xyes; then : 6053: 6054: else 6055: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6056: $as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6057: if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 6058: $as_echo_n "(cached) " >&6 6059: else 6060: ac_check_lib_save_LIBS=$LIBS 6061: LIBS="-lnsl $LIBS" 6062: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6063: /* end confdefs.h. */ 6064: 6065: /* Override any GCC internal prototype to avoid an error. 6066: Use char because int might match the return type of a GCC 6067: builtin and then its argument prototype would still apply. */ 6068: #ifdef __cplusplus 6069: extern "C" 6070: #endif 6071: char gethostbyname (); 6072: int 6073: main () 6074: { 6075: return gethostbyname (); 6076: ; 6077: return 0; 6078: } 6079: _ACEOF 6080: if ac_fn_c_try_link "$LINENO"; then : 6081: ac_cv_lib_nsl_gethostbyname=yes 6082: else 6083: ac_cv_lib_nsl_gethostbyname=no 6084: fi 6085: rm -f core conftest.err conftest.$ac_objext \ 6086: conftest$ac_exeext conftest.$ac_ext 6087: LIBS=$ac_check_lib_save_LIBS 6088: fi 6089: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6090: $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6091: if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 6092: cat >>confdefs.h <<_ACEOF 6093: #define HAVE_LIBNSL 1 6094: _ACEOF 6095: 6096: LIBS="-lnsl $LIBS" 6097: 6098: else 6099: as_fn_error $? "No nameservice library found" "$LINENO" 5 6100: fi 6101: 6102: fi 6103: 6104: 6105: # Find resolver library. 6106: ac_fn_c_check_func "$LINENO" "res_query" "ac_cv_func_res_query" 6107: if test "x$ac_cv_func_res_query" = xyes; then : 6108: RESOLV_LIBS="" 6109: else 6110: 6111: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_query in -lresolv" >&5 6112: $as_echo_n "checking for __res_query in -lresolv... " >&6; } 6113: if ${ac_cv_lib_resolv___res_query+:} false; then : 6114: $as_echo_n "(cached) " >&6 6115: else 6116: ac_check_lib_save_LIBS=$LIBS 6117: LIBS="-lresolv $LIBS" 6118: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6119: /* end confdefs.h. */ 6120: 6121: /* Override any GCC internal prototype to avoid an error. 6122: Use char because int might match the return type of a GCC 6123: builtin and then its argument prototype would still apply. */ 6124: #ifdef __cplusplus 6125: extern "C" 6126: #endif 6127: char __res_query (); 6128: int 6129: main () 6130: { 6131: return __res_query (); 6132: ; 6133: return 0; 6134: } 6135: _ACEOF 6136: if ac_fn_c_try_link "$LINENO"; then : 6137: ac_cv_lib_resolv___res_query=yes 6138: else 6139: ac_cv_lib_resolv___res_query=no 6140: fi 6141: rm -f core conftest.err conftest.$ac_objext \ 6142: conftest$ac_exeext conftest.$ac_ext 6143: LIBS=$ac_check_lib_save_LIBS 6144: fi 6145: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_query" >&5 6146: $as_echo "$ac_cv_lib_resolv___res_query" >&6; } 6147: if test "x$ac_cv_lib_resolv___res_query" = xyes; then : 6148: RESOLV_LIBS="-lresolv" 6149: else 6150: 6151: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5 6152: $as_echo_n "checking for res_query in -lresolv... " >&6; } 6153: if ${ac_cv_lib_resolv_res_query+:} false; then : 6154: $as_echo_n "(cached) " >&6 6155: else 6156: ac_check_lib_save_LIBS=$LIBS 6157: LIBS="-lresolv $LIBS" 6158: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6159: /* end confdefs.h. */ 6160: 6161: /* Override any GCC internal prototype to avoid an error. 6162: Use char because int might match the return type of a GCC 6163: builtin and then its argument prototype would still apply. */ 6164: #ifdef __cplusplus 6165: extern "C" 6166: #endif 6167: char res_query (); 6168: int 6169: main () 6170: { 6171: return res_query (); 6172: ; 6173: return 0; 6174: } 6175: _ACEOF 6176: if ac_fn_c_try_link "$LINENO"; then : 6177: ac_cv_lib_resolv_res_query=yes 6178: else 6179: ac_cv_lib_resolv_res_query=no 6180: fi 6181: rm -f core conftest.err conftest.$ac_objext \ 6182: conftest$ac_exeext conftest.$ac_ext 6183: LIBS=$ac_check_lib_save_LIBS 6184: fi 6185: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_query" >&5 6186: $as_echo "$ac_cv_lib_resolv_res_query" >&6; } 6187: if test "x$ac_cv_lib_resolv_res_query" = xyes; then : 6188: RESOLV_LIBS="-lresolv" 6189: else 6190: 6191: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_query in -lbind" >&5 6192: $as_echo_n "checking for res_query in -lbind... " >&6; } 6193: if ${ac_cv_lib_bind_res_query+:} false; then : 6194: $as_echo_n "(cached) " >&6 6195: else 6196: ac_check_lib_save_LIBS=$LIBS 6197: LIBS="-lbind $LIBS" 6198: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6199: /* end confdefs.h. */ 6200: 6201: /* Override any GCC internal prototype to avoid an error. 6202: Use char because int might match the return type of a GCC 6203: builtin and then its argument prototype would still apply. */ 6204: #ifdef __cplusplus 6205: extern "C" 6206: #endif 6207: char res_query (); 6208: int 6209: main () 6210: { 6211: return res_query (); 6212: ; 6213: return 0; 6214: } 6215: _ACEOF 6216: if ac_fn_c_try_link "$LINENO"; then : 6217: ac_cv_lib_bind_res_query=yes 6218: else 6219: ac_cv_lib_bind_res_query=no 6220: fi 6221: rm -f core conftest.err conftest.$ac_objext \ 6222: conftest$ac_exeext conftest.$ac_ext 6223: LIBS=$ac_check_lib_save_LIBS 6224: fi 6225: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_res_query" >&5 6226: $as_echo "$ac_cv_lib_bind_res_query" >&6; } 6227: if test "x$ac_cv_lib_bind_res_query" = xyes; then : 6228: RESOLV_LIBS="-lbind" 6229: else 6230: 6231: as_fn_error $? "No resolver library found" "$LINENO" 5 6232: 6233: fi 6234: 6235: 6236: fi 6237: 6238: 6239: fi 6240: 6241: 6242: fi 6243: 6244: if test "x" = "x$RESOLV_LIBS"; then : 6245: 6246: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dn_expand in -lresolv" >&5 6247: $as_echo_n "checking for dn_expand in -lresolv... " >&6; } 6248: if ${ac_cv_lib_resolv_dn_expand+:} false; then : 6249: $as_echo_n "(cached) " >&6 6250: else 6251: ac_check_lib_save_LIBS=$LIBS 6252: LIBS="-lresolv $LIBS" 6253: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6254: /* end confdefs.h. */ 6255: 6256: /* Override any GCC internal prototype to avoid an error. 6257: Use char because int might match the return type of a GCC 6258: builtin and then its argument prototype would still apply. */ 6259: #ifdef __cplusplus 6260: extern "C" 6261: #endif 6262: char dn_expand (); 6263: int 6264: main () 6265: { 6266: return dn_expand (); 6267: ; 6268: return 0; 6269: } 6270: _ACEOF 6271: if ac_fn_c_try_link "$LINENO"; then : 6272: ac_cv_lib_resolv_dn_expand=yes 6273: else 6274: ac_cv_lib_resolv_dn_expand=no 6275: fi 6276: rm -f core conftest.err conftest.$ac_objext \ 6277: conftest$ac_exeext conftest.$ac_ext 6278: LIBS=$ac_check_lib_save_LIBS 6279: fi 6280: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_dn_expand" >&5 6281: $as_echo "$ac_cv_lib_resolv_dn_expand" >&6; } 6282: if test "x$ac_cv_lib_resolv_dn_expand" = xyes; then : 6283: RESOLV_LIBS="-lresolv" 6284: fi 6285: 6286: 6287: fi 6288: 6289: 6290: # Check errno and socket data types. 6291: ac_fn_c_check_decl "$LINENO" "errno" "ac_cv_have_decl_errno" " 6292: #include <errno.h> 6293: #include <sys/errno.h> 6294: 6295: " 6296: if test "x$ac_cv_have_decl_errno" = xyes; then : 6297: ac_have_decl=1 6298: else 6299: ac_have_decl=0 6300: fi 6301: 6302: cat >>confdefs.h <<_ACEOF 6303: #define HAVE_DECL_ERRNO $ac_have_decl 6304: _ACEOF 6305: 6306: 6307: ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <netinet/in.h> 6308: #ifdef HAVE_SOCKET_H 6309: #include <socket.h> 6310: #endif 6311: #ifdef HAVE_SYS_SOCKET_H 6312: #include <sys/socket.h> 6313: #endif 6314: " 6315: if test "x$ac_cv_type_socklen_t" = xyes; then : 6316: 6317: $as_echo "#define HAVE_SOCKLEN_T /**/" >>confdefs.h 6318: 6319: fi 6320: 6321: 6322: ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" " 6323: #include <time.h> 6324: 6325: " 6326: if test "x$ac_cv_type_time_t" = xyes; then : 6327: 6328: cat >>confdefs.h <<_ACEOF 6329: #define HAVE_TIME_T 1 6330: _ACEOF 6331: 6332: 6333: fi 6334: 6335: 6336: # Add C flags to display more warnings 6337: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C flags to get more warnings" >&5 6338: $as_echo_n "checking for C flags to get more warnings... " >&6; } 6339: ac_save_CFLAGS="$CFLAGS" 6340: 6341: if test "x$ac_cv_c_compiler_gnu" = "xyes"; then : 6342: 6343: warning_CFLAGS="-Wall" 6344: # Check if compiler supports -Wno-pointer-sign and add it if supports 6345: CFLAGS_saved="$CFLAGS" 6346: CFLAGS="$CFLAGS -Wno-pointer-sign" 6347: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6348: /* end confdefs.h. */ 6349: int foo; 6350: _ACEOF 6351: if ac_fn_c_try_compile "$LINENO"; then : 6352: warning_CFLAGS="${warning_CFLAGS} -Wno-pointer-sign" 6353: fi 6354: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6355: CFLAGS="$CFLAGS_saved" 6356: 6357: else 6358: 6359: case $host_os in #( 6360: irix*) : 6361: 6362: CFLAGS="$CFLAGS -fullwarn" 6363: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6364: /* end confdefs.h. */ 6365: 6366: #include <stdio.h> 6367: int 6368: main () 6369: { 6370: printf("test"); 6371: ; 6372: return 0; 6373: } 6374: _ACEOF 6375: if ac_fn_c_try_compile "$LINENO"; then : 6376: warning_CFLAGS="-fullwarn" 6377: fi 6378: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6379: ;; #( 6380: sunos*) : 6381: 6382: if test "$CC" = "acc"; then : 6383: 6384: CFLAGS="$CFLAGS -vc" 6385: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6386: /* end confdefs.h. */ 6387: 6388: #include <stdio.h> 6389: int 6390: main () 6391: { 6392: printf("test"); 6393: ; 6394: return 0; 6395: } 6396: _ACEOF 6397: if ac_fn_c_try_compile "$LINENO"; then : 6398: warning_CFLAGS="-vc" 6399: fi 6400: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6401: 6402: fi 6403: 6404: * ;; #( 6405: *) : 6406: 6407: warning_CFLAGS="none" 6408: 6409: ;; 6410: esac 6411: 6412: fi 6413: CFLAGS="$ac_save_CFLAGS" 6414: 6415: if test "$warning_CFLAGS" = "none"; then : 6416: 6417: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 6418: $as_echo "none" >&6; } 6419: 6420: else 6421: 6422: CFLAGS="$CFLAGS $warning_CFLAGS" 6423: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $warning_CFLAGS" >&5 6424: $as_echo "$warning_CFLAGS" >&6; } 6425: 6426: fi 6427: 6428: # bash-completion 6429: 6430: # Check whether --with-bashcompletiondir was given. 6431: if test "${with_bashcompletiondir+set}" = set; then : 6432: withval=$with_bashcompletiondir; 6433: else 6434: if `$PKG_CONFIG --exists bash-completion`; then : 6435: 6436: with_bashcompletiondir=`$PKG_CONFIG --variable=completionsdir bash-completion` 6437: 6438: else 6439: 6440: with_bashcompletiondir=${datadir}/bash-completion/completions 6441: 6442: fi 6443: 6444: fi 6445: 6446: bashcompletiondir=$with_bashcompletiondir 6447: 6448: # Check whether --enable-bash-completion was given. 6449: if test "${enable_bash_completion+set}" = set; then : 6450: enableval=$enable_bash_completion; 6451: else 6452: enable_bash_completion=yes 6453: 6454: fi 6455: 6456: if test "x$enable_bash_completion" = xyes; then 6457: BUILD_BASH_COMPLETION_TRUE= 6458: BUILD_BASH_COMPLETION_FALSE='#' 6459: else 6460: BUILD_BASH_COMPLETION_TRUE='#' 6461: BUILD_BASH_COMPLETION_FALSE= 6462: fi 6463: 6464: 6465: # Prepare config.h, Makefile, and output them. 6466: ac_config_headers="$ac_config_headers config.h" 6467: 6468: ac_config_files="$ac_config_files Makefile" 6469: 6470: cat >confcache <<\_ACEOF 6471: # This file is a shell script that caches the results of configure 6472: # tests run on this system so they can be shared between configure 6473: # scripts and configure runs, see configure's option --config-cache. 6474: # It is not useful on other systems. If it contains results you don't 6475: # want to keep, you may remove or edit it. 6476: # 6477: # config.status only pays attention to the cache file if you give it 6478: # the --recheck option to rerun configure. 6479: # 6480: # `ac_cv_env_foo' variables (set or unset) will be overridden when 6481: # loading this file, other *unset* `ac_cv_foo' will be assigned the 6482: # following values. 6483: 6484: _ACEOF 6485: 6486: # The following way of writing the cache mishandles newlines in values, 6487: # but we know of no workaround that is simple, portable, and efficient. 6488: # So, we kill variables containing newlines. 6489: # Ultrix sh set writes to stderr and can't be redirected directly, 6490: # and sets the high bit in the cache file unless we assign to the vars. 6491: ( 6492: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 6493: eval ac_val=\$$ac_var 6494: case $ac_val in #( 6495: *${as_nl}*) 6496: case $ac_var in #( 6497: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6498: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6499: esac 6500: case $ac_var in #( 6501: _ | IFS | as_nl) ;; #( 6502: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6503: *) { eval $ac_var=; unset $ac_var;} ;; 6504: esac ;; 6505: esac 6506: done 6507: 6508: (set) 2>&1 | 6509: case $as_nl`(ac_space=' '; set) 2>&1` in #( 6510: *${as_nl}ac_space=\ *) 6511: # `set' does not quote correctly, so add quotes: double-quote 6512: # substitution turns \\\\ into \\, and sed turns \\ into \. 6513: sed -n \ 6514: "s/'/'\\\\''/g; 6515: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 6516: ;; #( 6517: *) 6518: # `set' quotes correctly as required by POSIX, so do not add quotes. 6519: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6520: ;; 6521: esac | 6522: sort 6523: ) | 6524: sed ' 6525: /^ac_cv_env_/b end 6526: t clear 6527: :clear 6528: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 6529: t end 6530: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 6531: :end' >>confcache 6532: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6533: if test -w "$cache_file"; then 6534: if test "x$cache_file" != "x/dev/null"; then 6535: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6536: $as_echo "$as_me: updating cache $cache_file" >&6;} 6537: if test ! -f "$cache_file" || test -h "$cache_file"; then 6538: cat confcache >"$cache_file" 6539: else 6540: case $cache_file in #( 6541: */* | ?:*) 6542: mv -f confcache "$cache_file"$$ && 6543: mv -f "$cache_file"$$ "$cache_file" ;; #( 6544: *) 6545: mv -f confcache "$cache_file" ;; 6546: esac 6547: fi 6548: fi 6549: else 6550: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6551: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6552: fi 6553: fi 6554: rm -f confcache 6555: 6556: test "x$prefix" = xNONE && prefix=$ac_default_prefix 6557: # Let make expand exec_prefix. 6558: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6559: 6560: DEFS=-DHAVE_CONFIG_H 6561: 6562: ac_libobjs= 6563: ac_ltlibobjs= 6564: U= 6565: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6566: # 1. Remove the extension, and $U if already installed. 6567: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6568: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6569: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6570: # will be set to the directory where LIBOBJS objects are built. 6571: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6572: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6573: done 6574: LIBOBJS=$ac_libobjs 6575: 6576: LTLIBOBJS=$ac_ltlibobjs 6577: 6578: 6579: { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 6580: $as_echo_n "checking that generated files are newer than configure... " >&6; } 6581: if test -n "$am_sleep_pid"; then 6582: # Hide warnings about reused PIDs. 6583: wait $am_sleep_pid 2>/dev/null 6584: fi 6585: { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 6586: $as_echo "done" >&6; } 6587: if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 6588: as_fn_error $? "conditional \"AMDEP\" was never defined. 6589: Usually this means the macro was only invoked conditionally." "$LINENO" 5 6590: fi 6591: if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 6592: as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 6593: Usually this means the macro was only invoked conditionally." "$LINENO" 5 6594: fi 6595: if test -n "$EXEEXT"; then 6596: am__EXEEXT_TRUE= 6597: am__EXEEXT_FALSE='#' 6598: else 6599: am__EXEEXT_TRUE='#' 6600: am__EXEEXT_FALSE= 6601: fi 6602: 6603: if test -z "${CYGWIN_TRUE}" && test -z "${CYGWIN_FALSE}"; then 6604: as_fn_error $? "conditional \"CYGWIN\" was never defined. 6605: Usually this means the macro was only invoked conditionally." "$LINENO" 5 6606: fi 6607: if test -z "${WITH_ERROR_TRUE}" && test -z "${WITH_ERROR_FALSE}"; then 6608: as_fn_error $? "conditional \"WITH_ERROR\" was never defined. 6609: Usually this means the macro was only invoked conditionally." "$LINENO" 5 6610: fi 6611: if test -z "${WITH_GETOPT_TRUE}" && test -z "${WITH_GETOPT_FALSE}"; then 6612: as_fn_error $? "conditional \"WITH_GETOPT\" was never defined. 6613: Usually this means the macro was only invoked conditionally." "$LINENO" 5 6614: fi 6615: if test -z "${WITH_GTK_TRUE}" && test -z "${WITH_GTK_FALSE}"; then 6616: as_fn_error $? "conditional \"WITH_GTK\" was never defined. 6617: Usually this means the macro was only invoked conditionally." "$LINENO" 5 6618: fi 6619: if test -z "${WITH_CURSES_TRUE}" && test -z "${WITH_CURSES_FALSE}"; then 6620: as_fn_error $? "conditional \"WITH_CURSES\" was never defined. 6621: Usually this means the macro was only invoked conditionally." "$LINENO" 5 6622: fi 6623: if test -z "${WITH_IPINFO_TRUE}" && test -z "${WITH_IPINFO_FALSE}"; then 6624: as_fn_error $? "conditional \"WITH_IPINFO\" was never defined. 6625: Usually this means the macro was only invoked conditionally." "$LINENO" 5 6626: fi 6627: if test -z "${BUILD_BASH_COMPLETION_TRUE}" && test -z "${BUILD_BASH_COMPLETION_FALSE}"; then 6628: as_fn_error $? "conditional \"BUILD_BASH_COMPLETION\" was never defined. 6629: Usually this means the macro was only invoked conditionally." "$LINENO" 5 6630: fi 6631: 6632: : "${CONFIG_STATUS=./config.status}" 6633: ac_write_fail=0 6634: ac_clean_files_save=$ac_clean_files 6635: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6636: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6637: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6638: as_write_fail=0 6639: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6640: #! $SHELL 6641: # Generated by $as_me. 6642: # Run this file to recreate the current configuration. 6643: # Compiler output produced by configure, useful for debugging 6644: # configure, is in config.log if it exists. 6645: 6646: debug=false 6647: ac_cs_recheck=false 6648: ac_cs_silent=false 6649: 6650: SHELL=\${CONFIG_SHELL-$SHELL} 6651: export SHELL 6652: _ASEOF 6653: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6654: ## -------------------- ## 6655: ## M4sh Initialization. ## 6656: ## -------------------- ## 6657: 6658: # Be more Bourne compatible 6659: DUALCASE=1; export DUALCASE # for MKS sh 6660: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6661: emulate sh 6662: NULLCMD=: 6663: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6664: # is contrary to our usage. Disable this feature. 6665: alias -g '${1+"$@"}'='"$@"' 6666: setopt NO_GLOB_SUBST 6667: else 6668: case `(set -o) 2>/dev/null` in #( 6669: *posix*) : 6670: set -o posix ;; #( 6671: *) : 6672: ;; 6673: esac 6674: fi 6675: 6676: 6677: as_nl=' 6678: ' 6679: export as_nl 6680: # Printing a long string crashes Solaris 7 /usr/bin/printf. 6681: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6682: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6683: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6684: # Prefer a ksh shell builtin over an external printf program on Solaris, 6685: # but without wasting forks for bash or zsh. 6686: if test -z "$BASH_VERSION$ZSH_VERSION" \ 6687: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6688: as_echo='print -r --' 6689: as_echo_n='print -rn --' 6690: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6691: as_echo='printf %s\n' 6692: as_echo_n='printf %s' 6693: else 6694: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6695: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6696: as_echo_n='/usr/ucb/echo -n' 6697: else 6698: as_echo_body='eval expr "X$1" : "X\$.*\$"' 6699: as_echo_n_body='eval 6700: arg=$1; 6701: case $arg in #( 6702: *"$as_nl"*) 6703: expr "X$arg" : "X\$.*\$$as_nl"; 6704: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 6705: esac; 6706: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 6707: ' 6708: export as_echo_n_body 6709: as_echo_n='sh -c $as_echo_n_body as_echo' 6710: fi 6711: export as_echo_body 6712: as_echo='sh -c $as_echo_body as_echo' 6713: fi 6714: 6715: # The user is always right. 6716: if test "${PATH_SEPARATOR+set}" != set; then 6717: PATH_SEPARATOR=: 6718: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6719: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6720: PATH_SEPARATOR=';' 6721: } 6722: fi 6723: 6724: 6725: # IFS 6726: # We need space, tab and new line, in precisely that order. Quoting is 6727: # there to prevent editors from complaining about space-tab. 6728: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 6729: # splitting by setting IFS to empty value.) 6730: IFS=" "" $as_nl" 6731: 6732: # Find who we are. Look in the path if we contain no directory separator. 6733: as_myself= 6734: case $0 in #(( 6735: *[\\/]* ) as_myself=$0 ;; 6736: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6737: for as_dir in $PATH 6738: do 6739: IFS=$as_save_IFS 6740: test -z "$as_dir" && as_dir=. 6741: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6742: done 6743: IFS=$as_save_IFS 6744: 6745: ;; 6746: esac 6747: # We did not find ourselves, most probably we were run as `sh COMMAND' 6748: # in which case we are not to be found in the path. 6749: if test "x$as_myself" = x; then 6750: as_myself=$0 6751: fi 6752: if test ! -f "$as_myself"; then 6753: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6754: exit 1 6755: fi 6756: 6757: # Unset variables that we do not need and which cause bugs (e.g. in 6758: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6759: # suppresses any "Segmentation fault" message there. '((' could 6760: # trigger a bug in pdksh 5.2.14. 6761: for as_var in BASH_ENV ENV MAIL MAILPATH 6762: do eval test x\${$as_var+set} = xset \ 6763: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6764: done 6765: PS1='$ ' 6766: PS2='> ' 6767: PS4='+ ' 6768: 6769: # NLS nuisances. 6770: LC_ALL=C 6771: export LC_ALL 6772: LANGUAGE=C 6773: export LANGUAGE 6774: 6775: # CDPATH. 6776: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6777: 6778: 6779: # as_fn_error STATUS ERROR [LINENO LOG_FD] 6780: # ---------------------------------------- 6781: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6782: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6783: # script with STATUS, using 1 if that was 0. 6784: as_fn_error () 6785: { 6786: as_status=$1; test $as_status -eq 0 && as_status=1 6787: if test "$4"; then 6788: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6789: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 6790: fi 6791: $as_echo "$as_me: error: $2" >&2 6792: as_fn_exit $as_status 6793: } # as_fn_error 6794: 6795: 6796: # as_fn_set_status STATUS 6797: # ----------------------- 6798: # Set $? to STATUS, without forking. 6799: as_fn_set_status () 6800: { 6801: return $1 6802: } # as_fn_set_status 6803: 6804: # as_fn_exit STATUS 6805: # ----------------- 6806: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6807: as_fn_exit () 6808: { 6809: set +e 6810: as_fn_set_status $1 6811: exit $1 6812: } # as_fn_exit 6813: 6814: # as_fn_unset VAR 6815: # --------------- 6816: # Portably unset VAR. 6817: as_fn_unset () 6818: { 6819: { eval $1=; unset $1;} 6820: } 6821: as_unset=as_fn_unset 6822: # as_fn_append VAR VALUE 6823: # ---------------------- 6824: # Append the text in VALUE to the end of the definition contained in VAR. Take 6825: # advantage of any shell optimizations that allow amortized linear growth over 6826: # repeated appends, instead of the typical quadratic growth present in naive 6827: # implementations. 6828: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6829: eval 'as_fn_append () 6830: { 6831: eval $1+=\$2 6832: }' 6833: else 6834: as_fn_append () 6835: { 6836: eval $1=\$$1\$2 6837: } 6838: fi # as_fn_append 6839: 6840: # as_fn_arith ARG... 6841: # ------------------ 6842: # Perform arithmetic evaluation on the ARGs, and store the result in the 6843: # global $as_val. Take advantage of shells that can avoid forks. The arguments 6844: # must be portable across $(()) and expr. 6845: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6846: eval 'as_fn_arith () 6847: { 6848: as_val=$(( $* )) 6849: }' 6850: else 6851: as_fn_arith () 6852: { 6853: as_val=`expr "$@" || test $? -eq 1` 6854: } 6855: fi # as_fn_arith 6856: 6857: 6858: if expr a : '$a$' >/dev/null 2>&1 && 6859: test "X`expr 00001 : '.*$...$'`" = X001; then 6860: as_expr=expr 6861: else 6862: as_expr=false 6863: fi 6864: 6865: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6866: as_basename=basename 6867: else 6868: as_basename=false 6869: fi 6870: 6871: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6872: as_dirname=dirname 6873: else 6874: as_dirname=false 6875: fi 6876: 6877: as_me=`$as_basename -- "$0" || 6878: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 6879: X"$0" : 'X$//$$' \| \ 6880: X"$0" : 'X$/$' \| . 2>/dev/null || 6881: $as_echo X/"$0" | 6882: sed '/^.*\/$[^/][^/]*$\/*$/{ 6883: s//\1/ 6884: q 6885: } 6886: /^X\/$\/\/$$/{ 6887: s//\1/ 6888: q 6889: } 6890: /^X\/$\/$.*/{ 6891: s//\1/ 6892: q 6893: } 6894: s/.*/./; q'` 6895: 6896: # Avoid depending upon Character Ranges. 6897: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6898: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6899: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6900: as_cr_digits='0123456789' 6901: as_cr_alnum=$as_cr_Letters$as_cr_digits 6902: 6903: ECHO_C= ECHO_N= ECHO_T= 6904: case `echo -n x` in #((((( 6905: -n*) 6906: case `echo 'xy\c'` in 6907: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6908: xy) ECHO_C='\c';; 6909: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6910: ECHO_T=' ';; 6911: esac;; 6912: *) 6913: ECHO_N='-n';; 6914: esac 6915: 6916: rm -f conf$$ conf$$.exe conf$$.file 6917: if test -d conf$$.dir; then 6918: rm -f conf$$.dir/conf$$.file 6919: else 6920: rm -f conf$$.dir 6921: mkdir conf$$.dir 2>/dev/null 6922: fi 6923: if (echo >conf$$.file) 2>/dev/null; then 6924: if ln -s conf$$.file conf$$ 2>/dev/null; then 6925: as_ln_s='ln -s' 6926: # ... but there are two gotchas: 6927: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6928: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6929: # In both cases, we have to default to `cp -pR'. 6930: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6931: as_ln_s='cp -pR' 6932: elif ln conf$$.file conf$$ 2>/dev/null; then 6933: as_ln_s=ln 6934: else 6935: as_ln_s='cp -pR' 6936: fi 6937: else 6938: as_ln_s='cp -pR' 6939: fi 6940: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6941: rmdir conf$$.dir 2>/dev/null 6942: 6943: 6944: # as_fn_mkdir_p 6945: # ------------- 6946: # Create "$as_dir" as a directory, including parents if necessary. 6947: as_fn_mkdir_p () 6948: { 6949: 6950: case $as_dir in #( 6951: -*) as_dir=./$as_dir;; 6952: esac 6953: test -d "$as_dir" || eval $as_mkdir_p || { 6954: as_dirs= 6955: while :; do 6956: case $as_dir in #( 6957: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6958: *) as_qdir=$as_dir;; 6959: esac 6960: as_dirs="'$as_qdir' $as_dirs" 6961: as_dir=`$as_dirname -- "$as_dir" || 6962: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 6963: X"$as_dir" : 'X$//$[^/]' \| \ 6964: X"$as_dir" : 'X$//$$' \| \ 6965: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 6966: $as_echo X"$as_dir" | 6967: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 6968: s//\1/ 6969: q 6970: } 6971: /^X$\/\/$[^/].*/{ 6972: s//\1/ 6973: q 6974: } 6975: /^X$\/\/$$/{ 6976: s//\1/ 6977: q 6978: } 6979: /^X$\/$.*/{ 6980: s//\1/ 6981: q 6982: } 6983: s/.*/./; q'` 6984: test -d "$as_dir" && break 6985: done 6986: test -z "$as_dirs" || eval "mkdir $as_dirs" 6987: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6988: 6989: 6990: } # as_fn_mkdir_p 6991: if mkdir -p . 2>/dev/null; then 6992: as_mkdir_p='mkdir -p "$as_dir"' 6993: else 6994: test -d ./-p && rmdir ./-p 6995: as_mkdir_p=false 6996: fi 6997: 6998: 6999: # as_fn_executable_p FILE 7000: # ----------------------- 7001: # Test if FILE is an executable regular file. 7002: as_fn_executable_p () 7003: { 7004: test -f "$1" && test -x "$1" 7005: } # as_fn_executable_p 7006: as_test_x='test -x' 7007: as_executable_p=as_fn_executable_p 7008: 7009: # Sed expression to map a string onto a valid CPP name. 7010: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7011: 7012: # Sed expression to map a string onto a valid variable name. 7013: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7014: 7015: 7016: exec 6>&1 7017: ## ----------------------------------- ## 7018: ## Main body of $CONFIG_STATUS script. ## 7019: ## ----------------------------------- ## 7020: _ASEOF 7021: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 7022: 7023: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7024: # Save the log message, to keep $0 and so on meaningful, and to 7025: # report actual input values of CONFIG_FILES etc. instead of their 7026: # values after options handling. 7027: ac_log=" 7028: This file was extended by mtr $as_me 0.91.1-4c982, which was 7029: generated by GNU Autoconf 2.69. Invocation command line was 7030: 7031: CONFIG_FILES = $CONFIG_FILES 7032: CONFIG_HEADERS = $CONFIG_HEADERS 7033: CONFIG_LINKS = $CONFIG_LINKS 7034: CONFIG_COMMANDS = $CONFIG_COMMANDS 7035: $ $0 $@ 7036: 7037: on `(hostname || uname -n) 2>/dev/null | sed 1q` 7038: " 7039: 7040: _ACEOF 7041: 7042: case $ac_config_files in *" 7043: "*) set x $ac_config_files; shift; ac_config_files=$*;; 7044: esac 7045: 7046: case $ac_config_headers in *" 7047: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 7048: esac 7049: 7050: 7051: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7052: # Files that config.status was made for. 7053: config_files="$ac_config_files" 7054: config_headers="$ac_config_headers" 7055: config_commands="$ac_config_commands" 7056: 7057: _ACEOF 7058: 7059: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7060: ac_cs_usage="\ 7061: \`$as_me' instantiates files and other configuration actions 7062: from templates according to the current configuration. Unless the files 7063: and actions are specified as TAGs, all are instantiated by default. 7064: 7065: Usage: $0 [OPTION]... [TAG]... 7066: 7067: -h, --help print this help, then exit 7068: -V, --version print version number and configuration settings, then exit 7069: --config print configuration, then exit 7070: -q, --quiet, --silent 7071: do not print progress messages 7072: -d, --debug don't remove temporary files 7073: --recheck update $as_me by reconfiguring in the same conditions 7074: --file=FILE[:TEMPLATE] 7075: instantiate the configuration file FILE 7076: --header=FILE[:TEMPLATE] 7077: instantiate the configuration header FILE 7078: 7079: Configuration files: 7080: $config_files 7081: 7082: Configuration headers: 7083: $config_headers 7084: 7085: Configuration commands: 7086: $config_commands 7087: 7088: Report bugs to <R.E.Wolff@BitWizard.nl>. 7089: mtr home page: <http://www.BitWizard.nl/mtr/>." 7090: 7091: _ACEOF 7092: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7093: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 7094: ac_cs_version="\\ 7095: mtr config.status 0.91.1-4c982 7096: configured by $0, generated by GNU Autoconf 2.69, 7097: with options \\"\$ac_cs_config\\" 7098: 7099: Copyright (C) 2012 Free Software Foundation, Inc. 7100: This config.status script is free software; the Free Software Foundation 7101: gives unlimited permission to copy, distribute and modify it." 7102: 7103: ac_pwd='$ac_pwd' 7104: srcdir='$srcdir' 7105: INSTALL='$INSTALL' 7106: MKDIR_P='$MKDIR_P' 7107: AWK='$AWK' 7108: test -n "\$AWK" || AWK=awk 7109: _ACEOF 7110: 7111: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7112: # The default lists apply if the user does not specify any file. 7113: ac_need_defaults=: 7114: while test $# != 0 7115: do 7116: case $1 in 7117: --*=?*) 7118: ac_option=`expr "X$1" : 'X$[^=]*$='` 7119: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 7120: ac_shift=: 7121: ;; 7122: --*=) 7123: ac_option=`expr "X$1" : 'X$[^=]*$='` 7124: ac_optarg= 7125: ac_shift=: 7126: ;; 7127: *) 7128: ac_option=$1 7129: ac_optarg=$2 7130: ac_shift=shift 7131: ;; 7132: esac 7133: 7134: case $ac_option in 7135: # Handling of the options. 7136: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7137: ac_cs_recheck=: ;; 7138: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7139: $as_echo "$ac_cs_version"; exit ;; 7140: --config | --confi | --conf | --con | --co | --c ) 7141: $as_echo "$ac_cs_config"; exit ;; 7142: --debug | --debu | --deb | --de | --d | -d ) 7143: debug=: ;; 7144: --file | --fil | --fi | --f ) 7145: $ac_shift 7146: case $ac_optarg in 7147: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7148: '') as_fn_error $? "missing file argument" ;; 7149: esac 7150: as_fn_append CONFIG_FILES " '$ac_optarg'" 7151: ac_need_defaults=false;; 7152: --header | --heade | --head | --hea ) 7153: $ac_shift 7154: case $ac_optarg in 7155: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7156: esac 7157: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 7158: ac_need_defaults=false;; 7159: --he | --h) 7160: # Conflict between --help and --header 7161: as_fn_error $? "ambiguous option: \`$1' 7162: Try \`$0 --help' for more information.";; 7163: --help | --hel | -h ) 7164: $as_echo "$ac_cs_usage"; exit ;; 7165: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7166: | -silent | --silent | --silen | --sile | --sil | --si | --s) 7167: ac_cs_silent=: ;; 7168: 7169: # This is an error. 7170: -*) as_fn_error $? "unrecognized option: \`$1' 7171: Try \`$0 --help' for more information." ;; 7172: 7173: *) as_fn_append ac_config_targets " $1" 7174: ac_need_defaults=false ;; 7175: 7176: esac 7177: shift 7178: done 7179: 7180: ac_configure_extra_args= 7181: 7182: if $ac_cs_silent; then 7183: exec 6>/dev/null 7184: ac_configure_extra_args="$ac_configure_extra_args --silent" 7185: fi 7186: 7187: _ACEOF 7188: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7189: if \$ac_cs_recheck; then 7190: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7191: shift 7192: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 7193: CONFIG_SHELL='$SHELL' 7194: export CONFIG_SHELL 7195: exec "\$@" 7196: fi 7197: 7198: _ACEOF 7199: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7200: exec 5>>config.log 7201: { 7202: echo 7203: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7204: ## Running $as_me. ## 7205: _ASBOX 7206: $as_echo "$ac_log" 7207: } >&5 7208: 7209: _ACEOF 7210: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7211: # 7212: # INIT-COMMANDS 7213: # 7214: AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 7215: 7216: _ACEOF 7217: 7218: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7219: 7220: # Handling of arguments. 7221: for ac_config_target in $ac_config_targets 7222: do 7223: case $ac_config_target in 7224: "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 7225: "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 7226: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7227: 7228: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 7229: esac 7230: done 7231: 7232: 7233: # If the user did not use the arguments to specify the items to instantiate, 7234: # then the envvar interface is used. Set only those that are not. 7235: # We use the long form for the default assignment because of an extremely 7236: # bizarre bug on SunOS 4.1.3. 7237: if $ac_need_defaults; then 7238: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7239: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7240: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 7241: fi 7242: 7243: # Have a temporary directory for convenience. Make it in the build tree 7244: # simply because there is no reason against having it here, and in addition, 7245: # creating and moving files from /tmp can sometimes cause problems. 7246: # Hook for its removal unless debugging. 7247: # Note that there is a small window in which the directory will not be cleaned: 7248: # after its creation but before its name has been assigned to `$tmp'. 7249: $debug || 7250: { 7251: tmp= ac_tmp= 7252: trap 'exit_status=$? 7253: : "${ac_tmp:=$tmp}" 7254: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 7255: ' 0 7256: trap 'as_fn_exit 1' 1 2 13 15 7257: } 7258: # Create a (secure) tmp directory for tmp files. 7259: 7260: { 7261: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7262: test -d "$tmp" 7263: } || 7264: { 7265: tmp=./conf$$-$RANDOM 7266: (umask 077 && mkdir "$tmp") 7267: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 7268: ac_tmp=$tmp 7269: 7270: # Set up the scripts for CONFIG_FILES section. 7271: # No need to generate them if there are no CONFIG_FILES. 7272: # This happens for instance with `./config.status config.h'. 7273: if test -n "$CONFIG_FILES"; then 7274: 7275: 7276: ac_cr=`echo X | tr X '\015'` 7277: # On cygwin, bash can eat \r inside `` if the user requested igncr. 7278: # But we know of no other shell where ac_cr would be empty at this 7279: # point, so we can use a bashism as a fallback. 7280: if test "x$ac_cr" = x; then 7281: eval ac_cr=\$\'\\r\' 7282: fi 7283: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7284: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7285: ac_cs_awk_cr='\\r' 7286: else 7287: ac_cs_awk_cr=$ac_cr 7288: fi 7289: 7290: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 7291: _ACEOF 7292: 7293: 7294: { 7295: echo "cat >conf$$subs.awk <<_ACEOF" && 7296: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7297: echo "_ACEOF" 7298: } >conf$$subs.sh || 7299: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7300: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 7301: ac_delim='%!_!# ' 7302: for ac_last_try in false false false false false :; do 7303: . ./conf$$subs.sh || 7304: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7305: 7306: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 7307: if test $ac_delim_n = $ac_delim_num; then 7308: break 7309: elif $ac_last_try; then 7310: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7311: else 7312: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7313: fi 7314: done 7315: rm -f conf$$subs.sh 7316: 7317: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7318: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 7319: _ACEOF 7320: sed -n ' 7321: h 7322: s/^/S["/; s/!.*/"]=/ 7323: p 7324: g 7325: s/^[^!]*!// 7326: :repl 7327: t repl 7328: s/'"$ac_delim"'$// 7329: t delim 7330: :nl 7331: h 7332: s/$.\{148\}$..*/\1/ 7333: t more1 7334: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7335: p 7336: n 7337: b repl 7338: :more1 7339: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7340: p 7341: g 7342: s/.\{148\}// 7343: t nl 7344: :delim 7345: h 7346: s/$.\{148\}$..*/\1/ 7347: t more2 7348: s/["\\]/\\&/g; s/^/"/; s/$/"/ 7349: p 7350: b 7351: :more2 7352: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7353: p 7354: g 7355: s/.\{148\}// 7356: t delim 7357: ' <conf$$subs.awk | sed ' 7358: /^[^""]/{ 7359: N 7360: s/\n// 7361: } 7362: ' >>$CONFIG_STATUS || ac_write_fail=1 7363: rm -f conf$$subs.awk 7364: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7365: _ACAWK 7366: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 7367: for (key in S) S_is_set[key] = 1 7368: FS = "" 7369: 7370: } 7371: { 7372: line = $ 0 7373: nfields = split(line, field, "@") 7374: substed = 0 7375: len = length(field[1]) 7376: for (i = 2; i < nfields; i++) { 7377: key = field[i] 7378: keylen = length(key) 7379: if (S_is_set[key]) { 7380: value = S[key] 7381: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7382: len += length(value) + length(field[++i]) 7383: substed = 1 7384: } else 7385: len += 1 + keylen 7386: } 7387: 7388: print line 7389: } 7390: 7391: _ACAWK 7392: _ACEOF 7393: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7394: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7395: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7396: else 7397: cat 7398: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 7399: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 7400: _ACEOF 7401: 7402: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 7403: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 7404: # trailing colons and then remove the whole line if VPATH becomes empty 7405: # (actually we leave an empty line to preserve line numbers). 7406: if test "x$srcdir" = x.; then 7407: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 7408: h 7409: s/// 7410: s/^/:/ 7411: s/[ ]*$/:/ 7412: s/:\$(srcdir):/:/g 7413: s/:\${srcdir}:/:/g 7414: s/:@srcdir@:/:/g 7415: s/^:*// 7416: s/:*$// 7417: x 7418: s/$=[ ]*$.*/\1/ 7419: G 7420: s/\n// 7421: s/^[^=]*=[ ]*$// 7422: }' 7423: fi 7424: 7425: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7426: fi # test -n "$CONFIG_FILES" 7427: 7428: # Set up the scripts for CONFIG_HEADERS section. 7429: # No need to generate them if there are no CONFIG_HEADERS. 7430: # This happens for instance with `./config.status Makefile'. 7431: if test -n "$CONFIG_HEADERS"; then 7432: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 7433: BEGIN { 7434: _ACEOF 7435: 7436: # Transform confdefs.h into an awk script `defines.awk', embedded as 7437: # here-document in config.status, that substitutes the proper values into 7438: # config.h.in to produce config.h. 7439: 7440: # Create a delimiter string that does not exist in confdefs.h, to ease 7441: # handling of long lines. 7442: ac_delim='%!_!# ' 7443: for ac_last_try in false false :; do 7444: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 7445: if test -z "$ac_tt"; then 7446: break 7447: elif $ac_last_try; then 7448: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 7449: else 7450: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7451: fi 7452: done 7453: 7454: # For the awk script, D is an array of macro values keyed by name, 7455: # likewise P contains macro parameters if any. 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Generated by config.status. */ 7583: configure_input='Generated from '` 7584: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7585: `' by configure.' 7586: if test x"$ac_file" != x-; then 7587: configure_input="$ac_file. $configure_input" 7588: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 7589: $as_echo "$as_me: creating $ac_file" >&6;} 7590: fi 7591: # Neutralize special characters interpreted by sed in replacement strings. 7592: case $configure_input in #( 7593: *\&* | *\|* | *\\* ) 7594: ac_sed_conf_input=`$as_echo "$configure_input" | 7595: sed 's/[\\\\&|]/\\\\&/g'`;; #( 7596: *) ac_sed_conf_input=$configure_input;; 7597: esac 7598: 7599: case $ac_tag in 7600: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 7601: || as_fn_error $? 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