embedaddon/bird/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / bird / configure
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Aug 22 12:33:54 2017 UTC (6 years, 10 months ago) by misho
Branches: bird, MAIN
CVS tags: v1_6_3p0, v1_6_3, HEAD

bird 1.6.3

1: #! /bin/sh 2: # From configure.in Id. 3: # Guess values for system-dependent variables and create Makefiles. 4: # Generated by GNU Autoconf 2.69. 5: # 6: # 7: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 8: # 9: # 10: # This configure script is free software; the Free Software Foundation 11: # gives unlimited permission to copy, distribute and modify it. 12: ## -------------------- ## 13: ## M4sh Initialization. ## 14: ## -------------------- ## 15: 16: # Be more Bourne compatible 17: DUALCASE=1; export DUALCASE # for MKS sh 18: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19: emulate sh 20: NULLCMD=: 21: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 22: # is contrary to our usage. Disable this feature. 23: alias -g '${1+"$@"}'='"$@"' 24: setopt NO_GLOB_SUBST 25: else 26: case `(set -o) 2>/dev/null` in #( 27: *posix*) : 28: set -o posix ;; #( 29: *) : 30: ;; 31: esac 32: fi 33: 34: 35: as_nl=' 36: ' 37: export as_nl 38: # Printing a long string crashes Solaris 7 /usr/bin/printf. 39: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 40: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 42: # Prefer a ksh shell builtin over an external printf program on Solaris, 43: # but without wasting forks for bash or zsh. 44: if test -z "$BASH_VERSION$ZSH_VERSION" \ 45: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 46: as_echo='print -r --' 47: as_echo_n='print -rn --' 48: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 49: as_echo='printf %s\n' 50: as_echo_n='printf %s' 51: else 52: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 53: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 54: as_echo_n='/usr/ucb/echo -n' 55: else 56: as_echo_body='eval expr "X$1" : "X\$.*\$"' 57: as_echo_n_body='eval 58: arg=$1; 59: case $arg in #( 60: *"$as_nl"*) 61: expr "X$arg" : "X\$.*\$$as_nl"; 62: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 63: esac; 64: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 65: ' 66: export as_echo_n_body 67: as_echo_n='sh -c $as_echo_n_body as_echo' 68: fi 69: export as_echo_body 70: as_echo='sh -c $as_echo_body as_echo' 71: fi 72: 73: # The user is always right. 74: if test "${PATH_SEPARATOR+set}" != set; then 75: PATH_SEPARATOR=: 76: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 77: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 78: PATH_SEPARATOR=';' 79: } 80: fi 81: 82: 83: # IFS 84: # We need space, tab and new line, in precisely that order. Quoting is 85: # there to prevent editors from complaining about space-tab. 86: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 87: # splitting by setting IFS to empty value.) 88: IFS=" "" $as_nl" 89: 90: # Find who we are. Look in the path if we contain no directory separator. 91: as_myself= 92: case $0 in #(( 93: *[\\/]* ) as_myself=$0 ;; 94: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 95: for as_dir in $PATH 96: do 97: IFS=$as_save_IFS 98: test -z "$as_dir" && as_dir=. 99: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 100: done 101: IFS=$as_save_IFS 102: 103: ;; 104: esac 105: # We did not find ourselves, most probably we were run as `sh COMMAND' 106: # in which case we are not to be found in the path. 107: if test "x$as_myself" = x; then 108: as_myself=$0 109: fi 110: if test ! -f "$as_myself"; then 111: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 112: exit 1 113: fi 114: 115: # Unset variables that we do not need and which cause bugs (e.g. in 116: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 117: # suppresses any "Segmentation fault" message there. '((' could 118: # trigger a bug in pdksh 5.2.14. 119: for as_var in BASH_ENV ENV MAIL MAILPATH 120: do eval test x\${$as_var+set} = xset \ 121: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 122: done 123: PS1='$ ' 124: PS2='> ' 125: PS4='+ ' 126: 127: # NLS nuisances. 128: LC_ALL=C 129: export LC_ALL 130: LANGUAGE=C 131: export LANGUAGE 132: 133: # CDPATH. 134: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 135: 136: # Use a proper internal environment variable to ensure we don't fall 137: # into an infinite loop, continuously re-executing ourselves. 138: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 139: _as_can_reexec=no; export _as_can_reexec; 140: # We cannot yet assume a decent shell, so we have to provide a 141: # neutralization value for shells without unset; and this also 142: # works around shells that cannot unset nonexistent variables. 143: # Preserve -v and -x to the replacement shell. 144: BASH_ENV=/dev/null 145: ENV=/dev/null 146: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 147: case $- in # (((( 148: *v*x* | *x*v* ) as_opts=-vx ;; 149: *v* ) as_opts=-v ;; 150: *x* ) as_opts=-x ;; 151: * ) as_opts= ;; 152: esac 153: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 154: # Admittedly, this is quite paranoid, since all the known shells bail 155: # out after a failed `exec'. 156: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 157: as_fn_exit 255 158: fi 159: # We don't want this to propagate to other subprocesses. 160: { _as_can_reexec=; unset _as_can_reexec;} 161: if test "x$CONFIG_SHELL" = x; then 162: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 163: emulate sh 164: NULLCMD=: 165: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 166: # is contrary to our usage. Disable this feature. 167: alias -g '\${1+\"\$@\"}'='\"\$@\"' 168: setopt NO_GLOB_SUBST 169: else 170: case \`(set -o) 2>/dev/null\` in #( 171: *posix*) : 172: set -o posix ;; #( 173: *) : 174: ;; 175: esac 176: fi 177: " 178: as_required="as_fn_return () { (exit \$1); } 179: as_fn_success () { as_fn_return 0; } 180: as_fn_failure () { as_fn_return 1; } 181: as_fn_ret_success () { return 0; } 182: as_fn_ret_failure () { return 1; } 183: 184: exitcode=0 185: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 186: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 187: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 188: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 189: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 190: 191: else 192: exitcode=1; echo positional parameters were not saved. 193: fi 194: test x\$exitcode = x0 || exit 1 195: test -x / || exit 1" 196: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 197: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 198: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 199: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 200: test \$(( 1 + 1 )) = 2 || exit 1" 201: if (eval "$as_required") 2>/dev/null; then : 202: as_have_required=yes 203: else 204: as_have_required=no 205: fi 206: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 207: 208: else 209: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 210: as_found=false 211: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 212: do 213: IFS=$as_save_IFS 214: test -z "$as_dir" && as_dir=. 215: as_found=: 216: case $as_dir in #( 217: /*) 218: for as_base in sh bash ksh sh5; do 219: # Try only shells that exist, to save several forks. 220: as_shell=$as_dir/$as_base 221: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 223: CONFIG_SHELL=$as_shell as_have_required=yes 224: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 225: break 2 226: fi 227: fi 228: done;; 229: esac 230: as_found=false 231: done 232: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 233: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 234: CONFIG_SHELL=$SHELL as_have_required=yes 235: fi; } 236: IFS=$as_save_IFS 237: 238: 239: if test "x$CONFIG_SHELL" != x; then : 240: export CONFIG_SHELL 241: # We cannot yet assume a decent shell, so we have to provide a 242: # neutralization value for shells without unset; and this also 243: # works around shells that cannot unset nonexistent variables. 244: # Preserve -v and -x to the replacement shell. 245: BASH_ENV=/dev/null 246: ENV=/dev/null 247: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 248: case $- in # (((( 249: *v*x* | *x*v* ) as_opts=-vx ;; 250: *v* ) as_opts=-v ;; 251: *x* ) as_opts=-x ;; 252: * ) as_opts= ;; 253: esac 254: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 255: # Admittedly, this is quite paranoid, since all the known shells bail 256: # out after a failed `exec'. 257: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 258: exit 255 259: fi 260: 261: if test x$as_have_required = xno; then : 262: $as_echo "$0: This script requires a shell more modern than all" 263: $as_echo "$0: the shells that I found on your system." 264: if test x${ZSH_VERSION+set} = xset ; then 265: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 266: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 267: else 268: $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 269: $0: including any error possibly output before this 270: $0: message. Then install a modern shell, or manually run 271: $0: the script under such a shell if you do have one." 272: fi 273: exit 1 274: fi 275: fi 276: fi 277: SHELL=${CONFIG_SHELL-/bin/sh} 278: export SHELL 279: # Unset more variables known to interfere with behavior of common tools. 280: CLICOLOR_FORCE= GREP_OPTIONS= 281: unset CLICOLOR_FORCE GREP_OPTIONS 282: 283: ## --------------------- ## 284: ## M4sh Shell Functions. ## 285: ## --------------------- ## 286: # as_fn_unset VAR 287: # --------------- 288: # Portably unset VAR. 289: as_fn_unset () 290: { 291: { eval $1=; unset $1;} 292: } 293: as_unset=as_fn_unset 294: 295: # as_fn_set_status STATUS 296: # ----------------------- 297: # Set $? to STATUS, without forking. 298: as_fn_set_status () 299: { 300: return $1 301: } # as_fn_set_status 302: 303: # as_fn_exit STATUS 304: # ----------------- 305: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 306: as_fn_exit () 307: { 308: set +e 309: as_fn_set_status $1 310: exit $1 311: } # as_fn_exit 312: 313: # as_fn_mkdir_p 314: # ------------- 315: # Create "$as_dir" as a directory, including parents if necessary. 316: as_fn_mkdir_p () 317: { 318: 319: case $as_dir in #( 320: -*) as_dir=./$as_dir;; 321: esac 322: test -d "$as_dir" || eval $as_mkdir_p || { 323: as_dirs= 324: while :; do 325: case $as_dir in #( 326: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 327: *) as_qdir=$as_dir;; 328: esac 329: as_dirs="'$as_qdir' $as_dirs" 330: as_dir=`$as_dirname -- "$as_dir" || 331: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 332: X"$as_dir" : 'X$//$[^/]' \| \ 333: X"$as_dir" : 'X$//$$' \| \ 334: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 335: $as_echo X"$as_dir" | 336: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 337: s//\1/ 338: q 339: } 340: /^X$\/\/$[^/].*/{ 341: s//\1/ 342: q 343: } 344: /^X$\/\/$$/{ 345: s//\1/ 346: q 347: } 348: /^X$\/$.*/{ 349: s//\1/ 350: q 351: } 352: s/.*/./; q'` 353: test -d "$as_dir" && break 354: done 355: test -z "$as_dirs" || eval "mkdir $as_dirs" 356: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 357: 358: 359: } # as_fn_mkdir_p 360: 361: # as_fn_executable_p FILE 362: # ----------------------- 363: # Test if FILE is an executable regular file. 364: as_fn_executable_p () 365: { 366: test -f "$1" && test -x "$1" 367: } # as_fn_executable_p 368: # as_fn_append VAR VALUE 369: # ---------------------- 370: # Append the text in VALUE to the end of the definition contained in VAR. Take 371: # advantage of any shell optimizations that allow amortized linear growth over 372: # repeated appends, instead of the typical quadratic growth present in naive 373: # implementations. 374: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 375: eval 'as_fn_append () 376: { 377: eval $1+=\$2 378: }' 379: else 380: as_fn_append () 381: { 382: eval $1=\$$1\$2 383: } 384: fi # as_fn_append 385: 386: # as_fn_arith ARG... 387: # ------------------ 388: # Perform arithmetic evaluation on the ARGs, and store the result in the 389: # global $as_val. Take advantage of shells that can avoid forks. The arguments 390: # must be portable across $(()) and expr. 391: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 392: eval 'as_fn_arith () 393: { 394: as_val=$(( $* )) 395: }' 396: else 397: as_fn_arith () 398: { 399: as_val=`expr "$@" || test $? -eq 1` 400: } 401: fi # as_fn_arith 402: 403: 404: # as_fn_error STATUS ERROR [LINENO LOG_FD] 405: # ---------------------------------------- 406: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 407: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 408: # script with STATUS, using 1 if that was 0. 409: as_fn_error () 410: { 411: as_status=$1; test $as_status -eq 0 && as_status=1 412: if test "$4"; then 413: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 414: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 415: fi 416: $as_echo "$as_me: error: $2" >&2 417: as_fn_exit $as_status 418: } # as_fn_error 419: 420: if expr a : '$a$' >/dev/null 2>&1 && 421: test "X`expr 00001 : '.*$...$'`" = X001; then 422: as_expr=expr 423: else 424: as_expr=false 425: fi 426: 427: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 428: as_basename=basename 429: else 430: as_basename=false 431: fi 432: 433: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 434: as_dirname=dirname 435: else 436: as_dirname=false 437: fi 438: 439: as_me=`$as_basename -- "$0" || 440: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 441: X"$0" : 'X$//$$' \| \ 442: X"$0" : 'X$/$' \| . 2>/dev/null || 443: $as_echo X/"$0" | 444: sed '/^.*\/$[^/][^/]*$\/*$/{ 445: s//\1/ 446: q 447: } 448: /^X\/$\/\/$$/{ 449: s//\1/ 450: q 451: } 452: /^X\/$\/$.*/{ 453: s//\1/ 454: q 455: } 456: s/.*/./; q'` 457: 458: # Avoid depending upon Character Ranges. 459: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 460: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 461: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 462: as_cr_digits='0123456789' 463: as_cr_alnum=$as_cr_Letters$as_cr_digits 464: 465: 466: as_lineno_1=$LINENO as_lineno_1a=$LINENO 467: as_lineno_2=$LINENO as_lineno_2a=$LINENO 468: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 469: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 470: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 471: sed -n ' 472: p 473: /[$]LINENO/= 474: ' <$as_myself | 475: sed ' 476: s/[$]LINENO.*/&-/ 477: t lineno 478: b 479: :lineno 480: N 481: :loop 482: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 483: t loop 484: s/-\n.*// 485: ' >$as_me.lineno && 486: chmod +x "$as_me.lineno" || 487: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 488: 489: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 490: # already done that, so ensure we don't try to do so again and fall 491: # in an infinite loop. This has already happened in practice. 492: _as_can_reexec=no; export _as_can_reexec 493: # Don't try to exec as it changes $[0], causing all sort of problems 494: # (the dirname of $[0] is not the place where we might find the 495: # original and so on. Autoconf is especially sensitive to this). 496: . "./$as_me.lineno" 497: # Exit status is that of the last command. 498: exit 499: } 500: 501: ECHO_C= ECHO_N= ECHO_T= 502: case `echo -n x` in #((((( 503: -n*) 504: case `echo 'xy\c'` in 505: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 506: xy) ECHO_C='\c';; 507: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 508: ECHO_T=' ';; 509: esac;; 510: *) 511: ECHO_N='-n';; 512: esac 513: 514: rm -f conf$$ conf$$.exe conf$$.file 515: if test -d conf$$.dir; then 516: rm -f conf$$.dir/conf$$.file 517: else 518: rm -f conf$$.dir 519: mkdir conf$$.dir 2>/dev/null 520: fi 521: if (echo >conf$$.file) 2>/dev/null; then 522: if ln -s conf$$.file conf$$ 2>/dev/null; then 523: as_ln_s='ln -s' 524: # ... but there are two gotchas: 525: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 526: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 527: # In both cases, we have to default to `cp -pR'. 528: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 529: as_ln_s='cp -pR' 530: elif ln conf$$.file conf$$ 2>/dev/null; then 531: as_ln_s=ln 532: else 533: as_ln_s='cp -pR' 534: fi 535: else 536: as_ln_s='cp -pR' 537: fi 538: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 539: rmdir conf$$.dir 2>/dev/null 540: 541: if mkdir -p . 2>/dev/null; then 542: as_mkdir_p='mkdir -p "$as_dir"' 543: else 544: test -d ./-p && rmdir ./-p 545: as_mkdir_p=false 546: fi 547: 548: as_test_x='test -x' 549: as_executable_p=as_fn_executable_p 550: 551: # Sed expression to map a string onto a valid CPP name. 552: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 553: 554: # Sed expression to map a string onto a valid variable name. 555: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 556: 557: 558: test -n "$DJDIR" || exec 7<&0 </dev/null 559: exec 6>&1 560: 561: # Name of the host. 562: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 563: # so uname gets run too. 564: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 565: 566: # 567: # Initializations. 568: # 569: ac_default_prefix=/usr/local 570: ac_clean_files= 571: ac_config_libobj_dir=. 572: LIBOBJS= 573: cross_compiling=no 574: subdirs= 575: MFLAGS= 576: MAKEFLAGS= 577: 578: # Identity of this package. 579: PACKAGE_NAME= 580: PACKAGE_TARNAME= 581: PACKAGE_VERSION= 582: PACKAGE_STRING= 583: PACKAGE_BUGREPORT= 584: PACKAGE_URL= 585: 586: ac_unique_file="conf/confbase.Y" 587: # Factoring default headers for most tests. 588: ac_includes_default="\ 589: #include <stdio.h> 590: #ifdef HAVE_SYS_TYPES_H 591: # include <sys/types.h> 592: #endif 593: #ifdef HAVE_SYS_STAT_H 594: # include <sys/stat.h> 595: #endif 596: #ifdef STDC_HEADERS 597: # include <stdlib.h> 598: # include <stddef.h> 599: #else 600: # ifdef HAVE_STDLIB_H 601: # include <stdlib.h> 602: # endif 603: #endif 604: #ifdef HAVE_STRING_H 605: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 606: # include <memory.h> 607: # endif 608: # include <string.h> 609: #endif 610: #ifdef HAVE_STRINGS_H 611: # include <strings.h> 612: #endif 613: #ifdef HAVE_INTTYPES_H 614: # include <inttypes.h> 615: #endif 616: #ifdef HAVE_STDINT_H 617: # include <stdint.h> 618: #endif 619: #ifdef HAVE_UNISTD_H 620: # include <unistd.h> 621: #endif" 622: 623: ac_subst_vars='LTLIBOBJS 624: LIBOBJS 625: CLIENT_LIBS 626: CLIENT 627: EGREP 628: GREP 629: protocols 630: iproutedir 631: sysdep_dirs 632: RANLIB 633: INSTALL_DATA 634: INSTALL_SCRIPT 635: INSTALL_PROGRAM 636: CPP 637: host_os 638: host_vendor 639: host_cpu 640: host 641: build_os 642: build_vendor 643: build_cpu 644: build 645: OBJEXT 646: EXEEXT 647: ac_ct_CC 648: CPPFLAGS 649: LDFLAGS 650: CFLAGS 651: CC 652: CONTROL_SOCKET 653: CONFIG_FILE 654: SUFFIX 655: runtimedir 656: srcdir_rel_mf 657: exedir 658: objdir 659: M4 660: BISON 661: FLEX 662: target_alias 663: host_alias 664: build_alias 665: LIBS 666: ECHO_T 667: ECHO_N 668: ECHO_C 669: DEFS 670: mandir 671: localedir 672: libdir 673: psdir 674: pdfdir 675: dvidir 676: htmldir 677: infodir 678: docdir 679: oldincludedir 680: includedir 681: localstatedir 682: sharedstatedir 683: sysconfdir 684: datadir 685: datarootdir 686: libexecdir 687: sbindir 688: bindir 689: program_transform_name 690: prefix 691: exec_prefix 692: PACKAGE_URL 693: PACKAGE_BUGREPORT 694: PACKAGE_STRING 695: PACKAGE_VERSION 696: PACKAGE_TARNAME 697: PACKAGE_NAME 698: PATH_SEPARATOR 699: SHELL' 700: ac_subst_files='' 701: ac_user_opts=' 702: enable_option_checking 703: enable_debug 704: enable_memcheck 705: enable_client 706: enable_ipv6 707: enable_pthreads 708: with_suffix 709: with_sysconfig 710: with_protocols 711: with_sysinclude 712: with_runtimedir 713: with_iproutedir 714: ' 715: ac_precious_vars='build_alias 716: host_alias 717: target_alias 718: FLEX 719: BISON 720: M4 721: CC 722: CFLAGS 723: LDFLAGS 724: LIBS 725: CPPFLAGS 726: CPP' 727: 728: 729: # 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"./$cache_file";; 2186: esac 2187: fi 2188: else 2189: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2190: $as_echo "$as_me: creating cache $cache_file" >&6;} 2191: >$cache_file 2192: fi 2193: 2194: # Check that the precious variables saved in the cache have kept the same 2195: # value. 2196: ac_cache_corrupted=false 2197: for ac_var in $ac_precious_vars; do 2198: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2199: eval ac_new_set=\$ac_env_${ac_var}_set 2200: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2201: eval ac_new_val=\$ac_env_${ac_var}_value 2202: case $ac_old_set,$ac_new_set in 2203: set,) 2204: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2205: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2206: ac_cache_corrupted=: ;; 2207: ,set) 2208: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2209: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2210: ac_cache_corrupted=: ;; 2211: ,);; 2212: *) 2213: if test "x$ac_old_val" != "x$ac_new_val"; then 2214: # differences in whitespace do not lead to failure. 2215: ac_old_val_w=`echo x $ac_old_val` 2216: ac_new_val_w=`echo x $ac_new_val` 2217: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2218: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2219: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2220: ac_cache_corrupted=: 2221: else 2222: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2223: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2224: eval $ac_var=\$ac_old_val 2225: fi 2226: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2227: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2228: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2229: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2230: fi;; 2231: esac 2232: # Pass precious variables to config.status. 2233: if test "$ac_new_set" = set; then 2234: case $ac_new_val in 2235: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2236: *) ac_arg=$ac_var=$ac_new_val ;; 2237: esac 2238: case " $ac_configure_args " in 2239: *" '$ac_arg' "*) ;; # Avoid dups. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2250: fi 2251: ## -------------------- ## 2252: ## Main body of script. ## 2253: ## -------------------- ## 2254: 2255: ac_ext=c 2256: ac_cpp='$CPP $CPPFLAGS' 2257: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2258: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2259: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2260: 2261: 2262: ac_aux_dir= 2263: for ac_dir in tools "$srcdir"/tools; do 2264: if test -f "$ac_dir/install-sh"; then 2265: ac_aux_dir=$ac_dir 2266: ac_install_sh="$ac_aux_dir/install-sh -c" 2267: break 2268: elif test -f "$ac_dir/install.sh"; then 2269: ac_aux_dir=$ac_dir 2270: ac_install_sh="$ac_aux_dir/install.sh -c" 2271: break 2272: elif test -f "$ac_dir/shtool"; then 2273: ac_aux_dir=$ac_dir 2274: ac_install_sh="$ac_aux_dir/shtool install -c" 2275: break 2276: fi 2277: done 2278: if test -z "$ac_aux_dir"; then 2279: as_fn_error $? "cannot find install-sh, install.sh, or shtool in tools \"$srcdir\"/tools" "$LINENO" 5 2280: fi 2281: 2282: # These three variables are undocumented and unsupported, 2283: # and are intended to be withdrawn in a future Autoconf release. 2284: # They can cause serious problems if a builder's source tree is in a directory 2285: # whose full name contains unusual characters. 2286: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2287: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2288: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2289: 2290: 2291: 2292: # Check whether --enable-debug was given. 2293: if test "${enable_debug+set}" = set; then : 2294: enableval=$enable_debug; 2295: else 2296: enable_debug=no 2297: fi 2298: 2299: # Check whether --enable-memcheck was given. 2300: if test "${enable_memcheck+set}" = set; then : 2301: enableval=$enable_memcheck; 2302: else 2303: enable_memcheck=yes 2304: fi 2305: 2306: # Check whether --enable-client was given. 2307: if test "${enable_client+set}" = set; then : 2308: enableval=$enable_client; 2309: else 2310: enable_client=yes 2311: fi 2312: 2313: # Check whether --enable-ipv6 was given. 2314: if test "${enable_ipv6+set}" = set; then : 2315: enableval=$enable_ipv6; 2316: else 2317: enable_ipv6=no 2318: fi 2319: 2320: # Check whether --enable-pthreads was given. 2321: if test "${enable_pthreads+set}" = set; then : 2322: enableval=$enable_pthreads; 2323: else 2324: enable_pthreads=try 2325: fi 2326: 2327: 2328: # Check whether --with-suffix was given. 2329: if test "${with_suffix+set}" = set; then : 2330: withval=$with_suffix; given_suffix="yes" 2331: fi 2332: 2333: 2334: # Check whether --with-sysconfig was given. 2335: if test "${with_sysconfig+set}" = set; then : 2336: withval=$with_sysconfig; 2337: fi 2338: 2339: 2340: # Check whether --with-protocols was given. 2341: if test "${with_protocols+set}" = set; then : 2342: withval=$with_protocols; 2343: else 2344: with_protocols="all" 2345: fi 2346: 2347: 2348: # Check whether --with-sysinclude was given. 2349: if test "${with_sysinclude+set}" = set; then : 2350: withval=$with_sysinclude; 2351: fi 2352: 2353: 2354: # Check whether --with-runtimedir was given. 2355: if test "${with_runtimedir+set}" = set; then : 2356: withval=$with_runtimedir; runtimedir="$with_runtimedir" 2357: else 2358: runtimedir="\$(localstatedir)/run" 2359: fi 2360: 2361: 2362: # Check whether --with-iproutedir was given. 2363: if test "${with_iproutedir+set}" = set; then : 2364: withval=$with_iproutedir; given_iproutedir="yes" 2365: fi 2366: 2367: 2368: 2369: 2370: 2371: 2372: if test "$srcdir" = . ; then 2373: # Building in current directory => create obj directory holding all objects 2374: objdir=obj 2375: mkdir -p obj 2376: srcdir_rel=.. 2377: makefiles="Makefile:tools/Makefile-top.in obj/Makefile:tools/Makefile.in obj/Rules:tools/Rules.in" 2378: exedir=.. 2379: else 2380: # Building in separate directory 2381: objdir=. 2382: srcdir_rel=$srcdir 2383: makefiles="Makefile:tools/Makefile.in Rules:tools/Rules.in" 2384: exedir=. 2385: fi 2386: case $srcdir_rel in 2387: /*) srcdir_rel_mf=$srcdir_rel ;; 2388: *) srcdir_rel_mf="\$(root-rel)$srcdir_rel" ;; 2389: esac 2390: 2391: 2392: 2393: 2394: 2395: if test "$enable_ipv6" = yes ; then 2396: ip=ipv6 2397: SUFFIX=6 2398: proto_radv=radv 2399: else 2400: ip=ipv4 2401: SUFFIX="" 2402: fi 2403: 2404: if test "$given_suffix" = yes ; then 2405: SUFFIX="$with_suffix" 2406: fi 2407: 2408: 2409: if test "$enable_debug" = yes ; then 2410: CONFIG_FILE="bird$SUFFIX.conf" 2411: CONTROL_SOCKET="bird$SUFFIX.ctl" 2412: else 2413: CONFIG_FILE="\$(sysconfdir)/bird$SUFFIX.conf" 2414: CONTROL_SOCKET="$runtimedir/bird$SUFFIX.ctl" 2415: fi 2416: 2417: 2418: 2419: ac_ext=c 2420: ac_cpp='$CPP $CPPFLAGS' 2421: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2422: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2423: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2424: if test -n "$ac_tool_prefix"; then 2425: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2426: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2427: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2428: $as_echo_n "checking for $ac_word... " >&6; } 2429: if ${ac_cv_prog_CC+:} false; then : 2430: $as_echo_n "(cached) " >&6 2431: else 2432: if test -n "$CC"; then 2433: ac_cv_prog_CC="$CC" # Let the user override the test. 2434: else 2435: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2436: for as_dir in $PATH 2437: do 2438: IFS=$as_save_IFS 2439: test -z "$as_dir" && as_dir=. 2440: for ac_exec_ext in '' $ac_executable_extensions; do 2441: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2442: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2443: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2444: break 2 2445: fi 2446: done 2447: done 2448: IFS=$as_save_IFS 2449: 2450: fi 2451: fi 2452: CC=$ac_cv_prog_CC 2453: if test -n "$CC"; then 2454: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2455: $as_echo "$CC" >&6; } 2456: else 2457: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2458: $as_echo "no" >&6; } 2459: fi 2460: 2461: 2462: fi 2463: if test -z "$ac_cv_prog_CC"; then 2464: ac_ct_CC=$CC 2465: # Extract the first word of "gcc", so it can be a program name with args. 2466: set dummy gcc; ac_word=$2 2467: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2468: $as_echo_n "checking for $ac_word... " >&6; } 2469: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2470: $as_echo_n "(cached) " >&6 2471: else 2472: if test -n "$ac_ct_CC"; then 2473: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2474: else 2475: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2476: for as_dir in $PATH 2477: do 2478: IFS=$as_save_IFS 2479: test -z "$as_dir" && as_dir=. 2480: for ac_exec_ext in '' $ac_executable_extensions; do 2481: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2482: ac_cv_prog_ac_ct_CC="gcc" 2483: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2484: break 2 2485: fi 2486: done 2487: done 2488: IFS=$as_save_IFS 2489: 2490: fi 2491: fi 2492: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2493: if test -n "$ac_ct_CC"; then 2494: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2495: $as_echo "$ac_ct_CC" >&6; } 2496: else 2497: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2498: $as_echo "no" >&6; } 2499: fi 2500: 2501: if test "x$ac_ct_CC" = x; then 2502: CC="" 2503: else 2504: case $cross_compiling:$ac_tool_warned in 2505: yes:) 2506: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2507: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2508: ac_tool_warned=yes ;; 2509: esac 2510: CC=$ac_ct_CC 2511: fi 2512: else 2513: CC="$ac_cv_prog_CC" 2514: fi 2515: 2516: if test -z "$CC"; then 2517: if test -n "$ac_tool_prefix"; then 2518: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2519: set dummy ${ac_tool_prefix}cc; ac_word=$2 2520: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2521: $as_echo_n "checking for $ac_word... " >&6; } 2522: if ${ac_cv_prog_CC+:} false; then : 2523: $as_echo_n "(cached) " >&6 2524: else 2525: if test -n "$CC"; then 2526: ac_cv_prog_CC="$CC" # Let the user override the test. 2527: else 2528: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2529: for as_dir in $PATH 2530: do 2531: IFS=$as_save_IFS 2532: test -z "$as_dir" && as_dir=. 2533: for ac_exec_ext in '' $ac_executable_extensions; do 2534: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2535: ac_cv_prog_CC="${ac_tool_prefix}cc" 2536: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2537: break 2 2538: fi 2539: done 2540: done 2541: IFS=$as_save_IFS 2542: 2543: fi 2544: fi 2545: CC=$ac_cv_prog_CC 2546: if test -n "$CC"; then 2547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2548: $as_echo "$CC" >&6; } 2549: else 2550: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2551: $as_echo "no" >&6; } 2552: fi 2553: 2554: 2555: fi 2556: fi 2557: if test -z "$CC"; then 2558: # Extract the first word of "cc", so it can be a program name with args. 2559: set dummy cc; ac_word=$2 2560: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2561: $as_echo_n "checking for $ac_word... " >&6; } 2562: if ${ac_cv_prog_CC+:} false; then : 2563: $as_echo_n "(cached) " >&6 2564: else 2565: if test -n "$CC"; then 2566: ac_cv_prog_CC="$CC" # Let the user override the test. 2567: else 2568: ac_prog_rejected=no 2569: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2570: for as_dir in $PATH 2571: do 2572: IFS=$as_save_IFS 2573: test -z "$as_dir" && as_dir=. 2574: for ac_exec_ext in '' $ac_executable_extensions; do 2575: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2576: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2577: ac_prog_rejected=yes 2578: continue 2579: fi 2580: ac_cv_prog_CC="cc" 2581: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2582: break 2 2583: fi 2584: done 2585: done 2586: IFS=$as_save_IFS 2587: 2588: if test $ac_prog_rejected = yes; then 2589: # We found a bogon in the path, so make sure we never use it. 2590: set dummy $ac_cv_prog_CC 2591: shift 2592: if test $# != 0; then 2593: # We chose a different compiler from the bogus one. 2594: # However, it has the same basename, so the bogon will be chosen 2595: # first if we set CC to just the basename; use the full file name. 2596: shift 2597: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2598: fi 2599: fi 2600: fi 2601: fi 2602: CC=$ac_cv_prog_CC 2603: if test -n "$CC"; then 2604: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2605: $as_echo "$CC" >&6; } 2606: else 2607: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2608: $as_echo "no" >&6; } 2609: fi 2610: 2611: 2612: fi 2613: if test -z "$CC"; then 2614: if test -n "$ac_tool_prefix"; then 2615: for ac_prog in cl.exe 2616: do 2617: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2618: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2619: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2620: $as_echo_n "checking for $ac_word... " >&6; } 2621: if ${ac_cv_prog_CC+:} false; then : 2622: $as_echo_n "(cached) " >&6 2623: else 2624: if test -n "$CC"; then 2625: ac_cv_prog_CC="$CC" # Let the user override the test. 2626: else 2627: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2628: for as_dir in $PATH 2629: do 2630: IFS=$as_save_IFS 2631: test -z "$as_dir" && as_dir=. 2632: for ac_exec_ext in '' $ac_executable_extensions; do 2633: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2634: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2635: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2636: break 2 2637: fi 2638: done 2639: done 2640: IFS=$as_save_IFS 2641: 2642: fi 2643: fi 2644: CC=$ac_cv_prog_CC 2645: if test -n "$CC"; then 2646: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2647: $as_echo "$CC" >&6; } 2648: else 2649: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2650: $as_echo "no" >&6; } 2651: fi 2652: 2653: 2654: test -n "$CC" && break 2655: done 2656: fi 2657: if test -z "$CC"; then 2658: ac_ct_CC=$CC 2659: for ac_prog in cl.exe 2660: do 2661: # Extract the first word of "$ac_prog", so it can be a program name with args. 2662: set dummy $ac_prog; ac_word=$2 2663: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2664: $as_echo_n "checking for $ac_word... " >&6; } 2665: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2666: $as_echo_n "(cached) " >&6 2667: else 2668: if test -n "$ac_ct_CC"; then 2669: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2670: else 2671: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2672: for as_dir in $PATH 2673: do 2674: IFS=$as_save_IFS 2675: test -z "$as_dir" && as_dir=. 2676: for ac_exec_ext in '' $ac_executable_extensions; do 2677: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2678: ac_cv_prog_ac_ct_CC="$ac_prog" 2679: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2680: break 2 2681: fi 2682: done 2683: done 2684: IFS=$as_save_IFS 2685: 2686: fi 2687: fi 2688: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2689: if test -n "$ac_ct_CC"; then 2690: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2691: $as_echo "$ac_ct_CC" >&6; } 2692: else 2693: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2694: $as_echo "no" >&6; } 2695: fi 2696: 2697: 2698: test -n "$ac_ct_CC" && break 2699: done 2700: 2701: if test "x$ac_ct_CC" = x; then 2702: CC="" 2703: else 2704: case $cross_compiling:$ac_tool_warned in 2705: yes:) 2706: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2707: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2708: ac_tool_warned=yes ;; 2709: esac 2710: CC=$ac_ct_CC 2711: fi 2712: fi 2713: 2714: fi 2715: 2716: 2717: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2718: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2719: as_fn_error $? "no acceptable C compiler found in \$PATH 2720: See \`config.log' for more details" "$LINENO" 5; } 2721: 2722: # Provide some information about the compiler. 2723: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2724: set X $ac_compile 2725: ac_compiler=$2 2726: for ac_option in --version -v -V -qversion; do 2727: { { ac_try="$ac_compiler $ac_option >&5" 2728: case "(($ac_try" in 2729: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2730: *) ac_try_echo=$ac_try;; 2731: esac 2732: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2733: $as_echo "$ac_try_echo"; } >&5 2734: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2735: ac_status=$? 2736: if test -s conftest.err; then 2737: sed '10a\ 2738: ... rest of stderr output deleted ... 2739: 10q' conftest.err >conftest.er1 2740: cat conftest.er1 >&5 2741: fi 2742: rm -f conftest.er1 conftest.err 2743: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2744: test $ac_status = 0; } 2745: done 2746: 2747: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2748: /* end confdefs.h. */ 2749: 2750: int 2751: main () 2752: { 2753: 2754: ; 2755: return 0; 2756: } 2757: _ACEOF 2758: ac_clean_files_save=$ac_clean_files 2759: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2760: # Try to create an executable without -o first, disregard a.out. 2761: # It will help us diagnose broken compilers, and finding out an intuition 2762: # of exeext. 2763: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2764: $as_echo_n "checking whether the C compiler works... " >&6; } 2765: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2766: 2767: # The possible output files: 2768: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2769: 2770: ac_rmfiles= 2771: for ac_file in $ac_files 2772: do 2773: case $ac_file in 2774: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2775: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2776: esac 2777: done 2778: rm -f $ac_rmfiles 2779: 2780: if { { ac_try="$ac_link_default" 2781: case "(($ac_try" in 2782: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2783: *) ac_try_echo=$ac_try;; 2784: esac 2785: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2786: $as_echo "$ac_try_echo"; } >&5 2787: (eval "$ac_link_default") 2>&5 2788: ac_status=$? 2789: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2790: test $ac_status = 0; }; then : 2791: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2792: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2793: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2794: # so that the user can short-circuit this test for compilers unknown to 2795: # Autoconf. 2796: for ac_file in $ac_files '' 2797: do 2798: test -f "$ac_file" || continue 2799: case $ac_file in 2800: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2801: ;; 2802: [ab].out ) 2803: # We found the default executable, but exeext='' is most 2804: # certainly right. 2805: break;; 2806: *.* ) 2807: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2808: then :; else 2809: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2810: fi 2811: # We set ac_cv_exeext here because the later test for it is not 2812: # safe: cross compilers may not add the suffix if given an `-o' 2813: # argument, so we may need to know it at that point already. 2814: # Even if this section looks crufty: it has the advantage of 2815: # actually working. 2816: break;; 2817: * ) 2818: break;; 2819: esac 2820: done 2821: test "$ac_cv_exeext" = no && ac_cv_exeext= 2822: 2823: else 2824: ac_file='' 2825: fi 2826: if test -z "$ac_file"; then : 2827: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2828: $as_echo "no" >&6; } 2829: $as_echo "$as_me: failed program was:" >&5 2830: sed 's/^/| /' conftest.$ac_ext >&5 2831: 2832: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2833: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2834: as_fn_error 77 "C compiler cannot create executables 2835: See \`config.log' for more details" "$LINENO" 5; } 2836: else 2837: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2838: $as_echo "yes" >&6; } 2839: fi 2840: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2841: $as_echo_n "checking for C compiler default output file name... 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"cannot compute suffix of executables: cannot compile and link 2878: See \`config.log' for more details" "$LINENO" 5; } 2879: fi 2880: rm -f conftest conftest$ac_cv_exeext 2881: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2882: $as_echo "$ac_cv_exeext" >&6; } 2883: 2884: rm -f conftest.$ac_ext 2885: EXEEXT=$ac_cv_exeext 2886: ac_exeext=$EXEEXT 2887: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2888: /* end confdefs.h. */ 2889: #include <stdio.h> 2890: int 2891: main () 2892: { 2893: FILE *f = fopen ("conftest.out", "w"); 2894: return ferror (f) || fclose (f) != 0; 2895: 2896: ; 2897: return 0; 2898: } 2899: _ACEOF 2900: ac_clean_files="$ac_clean_files conftest.out" 2901: # Check that the compiler produces executables we can run. If not, either 2902: # the compiler is broken, or we cross compile. 2903: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2904: $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 2936: If you meant to cross compile, use \`--host'. 2937: See \`config.log' for more details" "$LINENO" 5; } 2938: fi 2939: fi 2940: fi 2941: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2942: $as_echo "$cross_compiling" >&6; } 2943: 2944: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2945: ac_clean_files=$ac_clean_files_save 2946: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2947: $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 2989: See \`config.log' for more details" "$LINENO" 5; } 2990: fi 2991: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2992: fi 2993: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2994: $as_echo "$ac_cv_objext" >&6; } 2995: OBJEXT=$ac_cv_objext 2996: ac_objext=$OBJEXT 2997: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2998: $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3211: if ${ac_cv_search_clock_gettime+:} false; then : 3212: $as_echo_n "(cached) " >&6 3213: else 3214: ac_func_search_save_LIBS=$LIBS 3215: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3216: /* end confdefs.h. */ 3217: 3218: /* Override any GCC internal prototype to avoid an error. 3219: Use char because int might match the return type of a GCC 3220: builtin and then its argument prototype would still apply. */ 3221: #ifdef __cplusplus 3222: extern "C" 3223: #endif 3224: char clock_gettime (); 3225: int 3226: main () 3227: { 3228: return clock_gettime (); 3229: ; 3230: return 0; 3231: } 3232: _ACEOF 3233: for ac_lib in '' c rt posix4; do 3234: if test -z "$ac_lib"; then 3235: ac_res="none required" 3236: else 3237: ac_res=-l$ac_lib 3238: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3239: fi 3240: if ac_fn_c_try_link "$LINENO"; then : 3241: ac_cv_search_clock_gettime=$ac_res 3242: fi 3243: rm -f core conftest.err conftest.$ac_objext \ 3244: conftest$ac_exeext 3245: if ${ac_cv_search_clock_gettime+:} false; then : 3246: break 3247: fi 3248: done 3249: if ${ac_cv_search_clock_gettime+:} false; then : 3250: 3251: else 3252: ac_cv_search_clock_gettime=no 3253: fi 3254: rm conftest.$ac_ext 3255: LIBS=$ac_func_search_save_LIBS 3256: fi 3257: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 3258: $as_echo "$ac_cv_search_clock_gettime" >&6; } 3259: ac_res=$ac_cv_search_clock_gettime 3260: if test "$ac_res" != no; then : 3261: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3262: 3263: else 3264: as_fn_error $? "Function clock_gettime not available." "$LINENO" 5 3265: fi 3266: 3267: 3268: # Make sure we can run config.sub. 3269: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3270: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3271: 3272: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3273: $as_echo_n "checking build system type... " >&6; } 3274: if ${ac_cv_build+:} false; then : 3275: $as_echo_n "(cached) " >&6 3276: else 3277: ac_build_alias=$build_alias 3278: test "x$ac_build_alias" = x && 3279: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3280: test "x$ac_build_alias" = x && 3281: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3282: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3283: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3284: 3285: fi 3286: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3287: $as_echo "$ac_cv_build" >&6; } 3288: case $ac_cv_build in 3289: *-*-*) ;; 3290: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3291: esac 3292: build=$ac_cv_build 3293: ac_save_IFS=$IFS; IFS='-' 3294: set x $ac_cv_build 3295: shift 3296: build_cpu=$1 3297: build_vendor=$2 3298: shift; shift 3299: # Remember, the first character of IFS is used to create $*, 3300: # except with old shells: 3301: build_os=$* 3302: IFS=$ac_save_IFS 3303: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3304: 3305: 3306: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3307: $as_echo_n "checking host system type... " >&6; } 3308: if ${ac_cv_host+:} false; then : 3309: $as_echo_n "(cached) " >&6 3310: else 3311: if test "x$host_alias" = x; then 3312: ac_cv_host=$ac_cv_build 3313: else 3314: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3315: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3316: fi 3317: 3318: fi 3319: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3320: $as_echo "$ac_cv_host" >&6; } 3321: case $ac_cv_host in 3322: *-*-*) ;; 3323: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3324: esac 3325: host=$ac_cv_host 3326: ac_save_IFS=$IFS; IFS='-' 3327: set x $ac_cv_host 3328: shift 3329: host_cpu=$1 3330: host_vendor=$2 3331: shift; shift 3332: # Remember, the first character of IFS is used to create $*, 3333: # except with old shells: 3334: host_os=$* 3335: IFS=$ac_save_IFS 3336: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3337: 3338: 3339: 3340: # Store this value because ac_test_CFLAGS is overwritten by AC_PROG_CC 3341: if test "$ac_test_CFLAGS" != set ; then 3342: bird_cflags_default=yes 3343: fi 3344: 3345: ac_ext=c 3346: ac_cpp='$CPP $CPPFLAGS' 3347: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3348: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3349: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3350: if test -n "$ac_tool_prefix"; then 3351: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3352: set dummy ${ac_tool_prefix}gcc; ac_word=$2 3353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3354: $as_echo_n "checking for $ac_word... " >&6; } 3355: if ${ac_cv_prog_CC+:} false; then : 3356: $as_echo_n "(cached) " >&6 3357: else 3358: if test -n "$CC"; then 3359: ac_cv_prog_CC="$CC" # Let the user override the test. 3360: else 3361: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3362: for as_dir in $PATH 3363: do 3364: IFS=$as_save_IFS 3365: test -z "$as_dir" && as_dir=. 3366: for ac_exec_ext in '' $ac_executable_extensions; do 3367: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3368: ac_cv_prog_CC="${ac_tool_prefix}gcc" 3369: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3370: break 2 3371: fi 3372: done 3373: done 3374: IFS=$as_save_IFS 3375: 3376: fi 3377: fi 3378: CC=$ac_cv_prog_CC 3379: if test -n "$CC"; then 3380: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3381: $as_echo "$CC" >&6; } 3382: else 3383: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3384: $as_echo "no" >&6; } 3385: fi 3386: 3387: 3388: fi 3389: if test -z "$ac_cv_prog_CC"; then 3390: ac_ct_CC=$CC 3391: # Extract the first word of "gcc", so it can be a program name with args. 3392: set dummy gcc; ac_word=$2 3393: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3394: $as_echo_n "checking for $ac_word... " >&6; } 3395: if ${ac_cv_prog_ac_ct_CC+:} false; then : 3396: $as_echo_n "(cached) " >&6 3397: else 3398: if test -n "$ac_ct_CC"; then 3399: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3400: else 3401: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3402: for as_dir in $PATH 3403: do 3404: IFS=$as_save_IFS 3405: test -z "$as_dir" && as_dir=. 3406: for ac_exec_ext in '' $ac_executable_extensions; do 3407: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3408: ac_cv_prog_ac_ct_CC="gcc" 3409: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3410: break 2 3411: fi 3412: done 3413: done 3414: IFS=$as_save_IFS 3415: 3416: fi 3417: fi 3418: ac_ct_CC=$ac_cv_prog_ac_ct_CC 3419: if test -n "$ac_ct_CC"; then 3420: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3421: $as_echo "$ac_ct_CC" >&6; } 3422: else 3423: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3424: $as_echo "no" >&6; } 3425: fi 3426: 3427: if test "x$ac_ct_CC" = x; then 3428: CC="" 3429: else 3430: case $cross_compiling:$ac_tool_warned in 3431: yes:) 3432: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3433: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3434: ac_tool_warned=yes ;; 3435: esac 3436: CC=$ac_ct_CC 3437: fi 3438: else 3439: CC="$ac_cv_prog_CC" 3440: fi 3441: 3442: if test -z "$CC"; then 3443: if test -n "$ac_tool_prefix"; then 3444: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3445: set dummy ${ac_tool_prefix}cc; ac_word=$2 3446: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3447: $as_echo_n "checking for $ac_word... " >&6; } 3448: if ${ac_cv_prog_CC+:} false; then : 3449: $as_echo_n "(cached) " >&6 3450: else 3451: if test -n "$CC"; then 3452: ac_cv_prog_CC="$CC" # Let the user override the test. 3453: else 3454: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3455: for as_dir in $PATH 3456: do 3457: IFS=$as_save_IFS 3458: test -z "$as_dir" && as_dir=. 3459: for ac_exec_ext in '' $ac_executable_extensions; do 3460: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3461: ac_cv_prog_CC="${ac_tool_prefix}cc" 3462: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3463: break 2 3464: fi 3465: done 3466: done 3467: IFS=$as_save_IFS 3468: 3469: fi 3470: fi 3471: CC=$ac_cv_prog_CC 3472: if test -n "$CC"; then 3473: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3474: $as_echo "$CC" >&6; } 3475: else 3476: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3477: $as_echo "no" >&6; } 3478: fi 3479: 3480: 3481: fi 3482: fi 3483: if test -z "$CC"; then 3484: # Extract the first word of "cc", so it can be a program name with args. 3485: set dummy cc; ac_word=$2 3486: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3487: $as_echo_n "checking for $ac_word... " >&6; } 3488: if ${ac_cv_prog_CC+:} false; then : 3489: $as_echo_n "(cached) " >&6 3490: else 3491: if test -n "$CC"; then 3492: ac_cv_prog_CC="$CC" # Let the user override the test. 3493: else 3494: ac_prog_rejected=no 3495: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3496: for as_dir in $PATH 3497: do 3498: IFS=$as_save_IFS 3499: test -z "$as_dir" && as_dir=. 3500: for ac_exec_ext in '' $ac_executable_extensions; do 3501: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3502: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3503: ac_prog_rejected=yes 3504: continue 3505: fi 3506: ac_cv_prog_CC="cc" 3507: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3508: break 2 3509: fi 3510: done 3511: done 3512: IFS=$as_save_IFS 3513: 3514: if test $ac_prog_rejected = yes; then 3515: # We found a bogon in the path, so make sure we never use it. 3516: set dummy $ac_cv_prog_CC 3517: shift 3518: if test $# != 0; then 3519: # We chose a different compiler from the bogus one. 3520: # However, it has the same basename, so the bogon will be chosen 3521: # first if we set CC to just the basename; use the full file name. 3522: shift 3523: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3524: fi 3525: fi 3526: fi 3527: fi 3528: CC=$ac_cv_prog_CC 3529: if test -n "$CC"; then 3530: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3531: $as_echo "$CC" >&6; } 3532: else 3533: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3534: $as_echo "no" >&6; } 3535: fi 3536: 3537: 3538: fi 3539: if test -z "$CC"; then 3540: if test -n "$ac_tool_prefix"; then 3541: for ac_prog in cl.exe 3542: do 3543: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3544: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3545: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3546: $as_echo_n "checking for $ac_word... " >&6; } 3547: if ${ac_cv_prog_CC+:} false; then : 3548: $as_echo_n "(cached) " >&6 3549: else 3550: if test -n "$CC"; then 3551: ac_cv_prog_CC="$CC" # Let the user override the test. 3552: else 3553: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3554: for as_dir in $PATH 3555: do 3556: IFS=$as_save_IFS 3557: test -z "$as_dir" && as_dir=. 3558: for ac_exec_ext in '' $ac_executable_extensions; do 3559: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3560: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3561: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3562: break 2 3563: fi 3564: done 3565: done 3566: IFS=$as_save_IFS 3567: 3568: fi 3569: fi 3570: CC=$ac_cv_prog_CC 3571: if test -n "$CC"; then 3572: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3573: $as_echo "$CC" >&6; } 3574: else 3575: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3576: $as_echo "no" >&6; } 3577: fi 3578: 3579: 3580: test -n "$CC" && break 3581: done 3582: fi 3583: if test -z "$CC"; then 3584: ac_ct_CC=$CC 3585: for ac_prog in cl.exe 3586: do 3587: # Extract the first word of "$ac_prog", so it can be a program name with args. 3588: set dummy $ac_prog; ac_word=$2 3589: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3590: $as_echo_n "checking for $ac_word... " >&6; } 3591: if ${ac_cv_prog_ac_ct_CC+:} false; then : 3592: $as_echo_n "(cached) " >&6 3593: else 3594: if test -n "$ac_ct_CC"; then 3595: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3596: else 3597: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3598: for as_dir in $PATH 3599: do 3600: IFS=$as_save_IFS 3601: test -z "$as_dir" && as_dir=. 3602: for ac_exec_ext in '' $ac_executable_extensions; do 3603: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3604: ac_cv_prog_ac_ct_CC="$ac_prog" 3605: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3606: break 2 3607: fi 3608: done 3609: done 3610: IFS=$as_save_IFS 3611: 3612: fi 3613: fi 3614: ac_ct_CC=$ac_cv_prog_ac_ct_CC 3615: if test -n "$ac_ct_CC"; then 3616: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3617: $as_echo "$ac_ct_CC" >&6; } 3618: else 3619: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3620: $as_echo "no" >&6; } 3621: fi 3622: 3623: 3624: test -n "$ac_ct_CC" && break 3625: done 3626: 3627: if test "x$ac_ct_CC" = x; then 3628: CC="" 3629: else 3630: case $cross_compiling:$ac_tool_warned in 3631: yes:) 3632: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3633: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3634: ac_tool_warned=yes ;; 3635: esac 3636: CC=$ac_ct_CC 3637: fi 3638: fi 3639: 3640: fi 3641: 3642: 3643: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3644: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3645: as_fn_error $? "no acceptable C compiler found in \$PATH 3646: See \`config.log' for more details" "$LINENO" 5; } 3647: 3648: # Provide some information about the compiler. 3649: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3650: set X $ac_compile 3651: ac_compiler=$2 3652: for ac_option in --version -v -V -qversion; do 3653: { { ac_try="$ac_compiler $ac_option >&5" 3654: case "(($ac_try" in 3655: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3656: *) ac_try_echo=$ac_try;; 3657: esac 3658: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3659: $as_echo "$ac_try_echo"; } >&5 3660: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3661: ac_status=$? 3662: if test -s conftest.err; then 3663: sed '10a\ 3664: ... rest of stderr output deleted ... 3665: 10q' conftest.err >conftest.er1 3666: cat conftest.er1 >&5 3667: fi 3668: rm -f conftest.er1 conftest.err 3669: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3670: test $ac_status = 0; } 3671: done 3672: 3673: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3674: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3675: if ${ac_cv_c_compiler_gnu+:} false; then : 3676: $as_echo_n "(cached) " >&6 3677: else 3678: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3679: /* end confdefs.h. */ 3680: 3681: int 3682: main () 3683: { 3684: #ifndef __GNUC__ 3685: choke me 3686: #endif 3687: 3688: ; 3689: return 0; 3690: } 3691: _ACEOF 3692: if ac_fn_c_try_compile "$LINENO"; then : 3693: ac_compiler_gnu=yes 3694: else 3695: ac_compiler_gnu=no 3696: fi 3697: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3698: ac_cv_c_compiler_gnu=$ac_compiler_gnu 3699: 3700: fi 3701: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3702: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3703: if test $ac_compiler_gnu = yes; then 3704: GCC=yes 3705: else 3706: GCC= 3707: fi 3708: ac_test_CFLAGS=${CFLAGS+set} 3709: ac_save_CFLAGS=$CFLAGS 3710: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3711: $as_echo_n "checking whether $CC accepts -g... " >&6; } 3712: if ${ac_cv_prog_cc_g+:} false; then : 3713: $as_echo_n "(cached) " >&6 3714: else 3715: ac_save_c_werror_flag=$ac_c_werror_flag 3716: ac_c_werror_flag=yes 3717: ac_cv_prog_cc_g=no 3718: CFLAGS="-g" 3719: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3720: /* end confdefs.h. */ 3721: 3722: int 3723: main () 3724: { 3725: 3726: ; 3727: return 0; 3728: } 3729: _ACEOF 3730: if ac_fn_c_try_compile "$LINENO"; then : 3731: ac_cv_prog_cc_g=yes 3732: else 3733: CFLAGS="" 3734: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3735: /* end confdefs.h. */ 3736: 3737: int 3738: main () 3739: { 3740: 3741: ; 3742: return 0; 3743: } 3744: _ACEOF 3745: if ac_fn_c_try_compile "$LINENO"; then : 3746: 3747: else 3748: ac_c_werror_flag=$ac_save_c_werror_flag 3749: CFLAGS="-g" 3750: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3751: /* end confdefs.h. */ 3752: 3753: int 3754: main () 3755: { 3756: 3757: ; 3758: return 0; 3759: } 3760: _ACEOF 3761: if ac_fn_c_try_compile "$LINENO"; then : 3762: ac_cv_prog_cc_g=yes 3763: fi 3764: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3765: fi 3766: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3767: fi 3768: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3769: ac_c_werror_flag=$ac_save_c_werror_flag 3770: fi 3771: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3772: $as_echo "$ac_cv_prog_cc_g" >&6; } 3773: if test "$ac_test_CFLAGS" = set; then 3774: CFLAGS=$ac_save_CFLAGS 3775: elif test $ac_cv_prog_cc_g = yes; then 3776: if test "$GCC" = yes; then 3777: CFLAGS="-g -O2" 3778: else 3779: CFLAGS="-g" 3780: fi 3781: else 3782: if test "$GCC" = yes; then 3783: CFLAGS="-O2" 3784: else 3785: CFLAGS= 3786: fi 3787: fi 3788: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3789: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3790: if ${ac_cv_prog_cc_c89+:} false; then : 3791: $as_echo_n "(cached) " >&6 3792: else 3793: ac_cv_prog_cc_c89=no 3794: ac_save_CC=$CC 3795: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3796: /* end confdefs.h. */ 3797: #include <stdarg.h> 3798: #include <stdio.h> 3799: struct stat; 3800: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3801: struct buf { int x; }; 3802: FILE * (*rcsopen) (struct buf *, struct stat *, int); 3803: static char *e (p, i) 3804: char **p; 3805: int i; 3806: { 3807: return p[i]; 3808: } 3809: static char *f (char * (*g) (char **, int), char **p, ...) 3810: { 3811: char *s; 3812: va_list v; 3813: va_start (v,p); 3814: s = g (p, va_arg (v,int)); 3815: va_end (v); 3816: return s; 3817: } 3818: 3819: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3820: function prototypes and stuff, but not '\xHH' hex character constants. 3821: These don't provoke an error unfortunately, instead are silently treated 3822: as 'x'. The following induces an error, until -std is added to get 3823: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3824: array size at least. It's necessary to write '\x00'==0 to get something 3825: that's true only with -std. */ 3826: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3827: 3828: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3829: inside strings and character constants. */ 3830: #define FOO(x) 'x' 3831: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3832: 3833: int test (int i, double x); 3834: struct s1 {int (*f) (int a);}; 3835: struct s2 {int (*f) (double a);}; 3836: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3837: int argc; 3838: char **argv; 3839: int 3840: main () 3841: { 3842: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3843: ; 3844: return 0; 3845: } 3846: _ACEOF 3847: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3848: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3849: do 3850: CC="$ac_save_CC $ac_arg" 3851: if ac_fn_c_try_compile "$LINENO"; then : 3852: ac_cv_prog_cc_c89=$ac_arg 3853: fi 3854: rm -f core conftest.err conftest.$ac_objext 3855: test "x$ac_cv_prog_cc_c89" != "xno" && break 3856: done 3857: rm -f conftest.$ac_ext 3858: CC=$ac_save_CC 3859: 3860: fi 3861: # AC_CACHE_VAL 3862: case "x$ac_cv_prog_cc_c89" in 3863: x) 3864: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3865: $as_echo "none needed" >&6; } ;; 3866: xno) 3867: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3868: $as_echo "unsupported" >&6; } ;; 3869: *) 3870: CC="$CC $ac_cv_prog_cc_c89" 3871: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3872: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3873: esac 3874: if test "x$ac_cv_prog_cc_c89" != xno; then : 3875: 3876: fi 3877: 3878: ac_ext=c 3879: ac_cpp='$CPP $CPPFLAGS' 3880: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3881: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3882: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3883: 3884: if test -z "$GCC" ; then 3885: as_fn_error $? "This program requires the GNU C Compiler." "$LINENO" 5 3886: fi 3887: 3888: # Enable threads by default just in Linux and FreeBSD 3889: #if test "$enable_pthreads" = try ; then 3890: # case "$host_os" in 3891: # (linux* | freebsd* | openbsd* | netbsd* ) enable_pthreads=try ;; 3892: # (*) enable_pthreads=no ;; 3893: # esac 3894: #fi 3895: 3896: if test "$enable_pthreads" != no ; then 3897: 3898: bird_tmp_cflags="$CFLAGS" 3899: 3900: CFLAGS="$CFLAGS -pthread" 3901: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POSIX threads are available" >&5 3902: $as_echo_n "checking whether POSIX threads are available... " >&6; } 3903: if ${bird_cv_lib_pthreads+:} false; then : 3904: $as_echo_n "(cached) " >&6 3905: else 3906: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3907: /* end confdefs.h. */ 3908: #include <pthread.h> 3909: int 3910: main () 3911: { 3912: pthread_t pt; pthread_create(&pt, NULL, NULL, NULL); pthread_spinlock_t lock; pthread_spin_lock(&lock); 3913: ; 3914: return 0; 3915: } 3916: _ACEOF 3917: if ac_fn_c_try_link "$LINENO"; then : 3918: bird_cv_lib_pthreads=yes 3919: else 3920: bird_cv_lib_pthreads=no 3921: fi 3922: rm -f core conftest.err conftest.$ac_objext \ 3923: conftest$ac_exeext conftest.$ac_ext 3924: fi 3925: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bird_cv_lib_pthreads" >&5 3926: $as_echo "$bird_cv_lib_pthreads" >&6; } 3927: 3928: CFLAGS="$bird_tmp_cflags" 3929: 3930: 3931: if test "$bird_cv_lib_pthreads" = yes ; then 3932: $as_echo "#define USE_PTHREADS 1" >>confdefs.h 3933: 3934: CFLAGS="$CFLAGS -pthread" 3935: LDFLAGS="$LDFLAGS -pthread" 3936: proto_bfd=bfd 3937: elif test "$enable_pthreads" = yes ; then 3938: as_fn_error $? "POSIX threads not available." "$LINENO" 5 3939: fi 3940: 3941: if test "$enable_pthreads" = try ; then 3942: enable_pthreads="$bird_cv_lib_pthreads" 3943: fi 3944: fi 3945: 3946: if test "$bird_cflags_default" = yes ; then 3947: 3948: bird_tmp_cflags="$CFLAGS" 3949: 3950: CFLAGS="-Wall -Wno-pointer-sign" 3951: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CC supports -Wno-pointer-sign" >&5 3952: $as_echo_n "checking whether CC supports -Wno-pointer-sign... " >&6; } 3953: if ${bird_cv_c_option_wno_pointer_sign+:} false; then : 3954: $as_echo_n "(cached) " >&6 3955: else 3956: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3957: /* end confdefs.h. */ 3958: 3959: int 3960: main () 3961: { 3962: 3963: ; 3964: return 0; 3965: } 3966: _ACEOF 3967: if ac_fn_c_try_compile "$LINENO"; then : 3968: bird_cv_c_option_wno_pointer_sign=yes 3969: else 3970: bird_cv_c_option_wno_pointer_sign=no 3971: fi 3972: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3973: fi 3974: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bird_cv_c_option_wno_pointer_sign" >&5 3975: $as_echo "$bird_cv_c_option_wno_pointer_sign" >&6; } 3976: 3977: CFLAGS="$bird_tmp_cflags" 3978: 3979: 3980: bird_tmp_cflags="$CFLAGS" 3981: 3982: CFLAGS="-Wall -Wextra -Wno-missing-field-initializers" 3983: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CC supports -Wno-missing-field-initializers" >&5 3984: $as_echo_n "checking whether CC supports -Wno-missing-field-initializers... " >&6; } 3985: if ${bird_cv_c_option_wno_missing_init+:} false; then : 3986: $as_echo_n "(cached) " >&6 3987: else 3988: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3989: /* end confdefs.h. */ 3990: 3991: int 3992: main () 3993: { 3994: 3995: ; 3996: return 0; 3997: } 3998: _ACEOF 3999: if ac_fn_c_try_compile "$LINENO"; then : 4000: bird_cv_c_option_wno_missing_init=yes 4001: else 4002: bird_cv_c_option_wno_missing_init=no 4003: fi 4004: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4005: fi 4006: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bird_cv_c_option_wno_missing_init" >&5 4007: $as_echo "$bird_cv_c_option_wno_missing_init" >&6; } 4008: 4009: CFLAGS="$bird_tmp_cflags" 4010: 4011: 4012: bird_tmp_cflags="$CFLAGS" 4013: 4014: CFLAGS=" -fno-strict-aliasing" 4015: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CC supports -fno-strict-aliasing" >&5 4016: $as_echo_n "checking whether CC supports -fno-strict-aliasing... " >&6; } 4017: if ${bird_cv_c_option_fno_strict_aliasing+:} false; then : 4018: $as_echo_n "(cached) " >&6 4019: else 4020: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4021: /* end confdefs.h. */ 4022: 4023: int 4024: main () 4025: { 4026: 4027: ; 4028: return 0; 4029: } 4030: _ACEOF 4031: if ac_fn_c_try_compile "$LINENO"; then : 4032: bird_cv_c_option_fno_strict_aliasing=yes 4033: else 4034: bird_cv_c_option_fno_strict_aliasing=no 4035: fi 4036: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4037: fi 4038: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bird_cv_c_option_fno_strict_aliasing" >&5 4039: $as_echo "$bird_cv_c_option_fno_strict_aliasing" >&6; } 4040: 4041: CFLAGS="$bird_tmp_cflags" 4042: 4043: 4044: bird_tmp_cflags="$CFLAGS" 4045: 4046: CFLAGS=" -fno-strict-overflow" 4047: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CC supports -fno-strict-overflow" >&5 4048: $as_echo_n "checking whether CC supports -fno-strict-overflow... " >&6; } 4049: if ${bird_cv_c_option_fno_strict_overflow+:} false; then : 4050: $as_echo_n "(cached) " >&6 4051: else 4052: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4053: /* end confdefs.h. */ 4054: 4055: int 4056: main () 4057: { 4058: 4059: ; 4060: return 0; 4061: } 4062: _ACEOF 4063: if ac_fn_c_try_compile "$LINENO"; then : 4064: bird_cv_c_option_fno_strict_overflow=yes 4065: else 4066: bird_cv_c_option_fno_strict_overflow=no 4067: fi 4068: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4069: fi 4070: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bird_cv_c_option_fno_strict_overflow" >&5 4071: $as_echo "$bird_cv_c_option_fno_strict_overflow" >&6; } 4072: 4073: CFLAGS="$bird_tmp_cflags" 4074: 4075: 4076: CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wno-parentheses" 4077: 4078: if test "$bird_cv_c_option_wno_pointer_sign" = yes ; then 4079: CFLAGS="$CFLAGS -Wno-pointer-sign" 4080: fi 4081: 4082: 4083: if test "$bird_cv_c_option_wno_missing_init" = yes ; then 4084: CFLAGS="$CFLAGS -Wno-missing-field-initializers" 4085: fi 4086: 4087: 4088: if test "$bird_cv_c_option_fno_strict_aliasing" = yes ; then 4089: CFLAGS="$CFLAGS -fno-strict-aliasing" 4090: fi 4091: 4092: 4093: if test "$bird_cv_c_option_fno_strict_overflow" = yes ; then 4094: CFLAGS="$CFLAGS -fno-strict-overflow" 4095: fi 4096: 4097: fi 4098: { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS" >&5 4099: $as_echo_n "checking CFLAGS... " >&6; } 4100: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGS" >&5 4101: $as_echo "$CFLAGS" >&6; } 4102: 4103: 4104: ac_ext=c 4105: ac_cpp='$CPP $CPPFLAGS' 4106: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4107: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4108: ac_compiler_gnu=$ac_cv_c_compiler_gnu 4109: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4110: $as_echo_n "checking how to run the C preprocessor... " >&6; } 4111: # On Suns, sometimes $CPP names a directory. 4112: if test -n "$CPP" && test -d "$CPP"; then 4113: CPP= 4114: fi 4115: if test -z "$CPP"; then 4116: if ${ac_cv_prog_CPP+:} false; then : 4117: $as_echo_n "(cached) " >&6 4118: else 4119: # Double quotes because CPP needs to be expanded 4120: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4121: do 4122: ac_preproc_ok=false 4123: for ac_c_preproc_warn_flag in '' yes 4124: do 4125: # Use a header file that comes with gcc, so configuring glibc 4126: # with a fresh cross-compiler works. 4127: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4128: # <limits.h> exists even on freestanding compilers. 4129: # On the NeXT, cc -E runs the code through the compiler's parser, 4130: # not just through cpp. "Syntax error" is here to catch this case. 4131: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4132: /* end confdefs.h. */ 4133: #ifdef __STDC__ 4134: # include <limits.h> 4135: #else 4136: # include <assert.h> 4137: #endif 4138: Syntax error 4139: _ACEOF 4140: if ac_fn_c_try_cpp "$LINENO"; then : 4141: 4142: else 4143: # Broken: fails on valid input. 4144: continue 4145: fi 4146: rm -f conftest.err conftest.i conftest.$ac_ext 4147: 4148: # OK, works on sane cases. Now check whether nonexistent headers 4149: # can be detected and how. 4150: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4151: /* end confdefs.h. */ 4152: #include <ac_nonexistent.h> 4153: _ACEOF 4154: if ac_fn_c_try_cpp "$LINENO"; then : 4155: # Broken: success on invalid input. 4156: continue 4157: else 4158: # Passes both tests. 4159: ac_preproc_ok=: 4160: break 4161: fi 4162: rm -f conftest.err conftest.i conftest.$ac_ext 4163: 4164: done 4165: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4166: rm -f conftest.i conftest.err conftest.$ac_ext 4167: if $ac_preproc_ok; then : 4168: break 4169: fi 4170: 4171: done 4172: ac_cv_prog_CPP=$CPP 4173: 4174: fi 4175: CPP=$ac_cv_prog_CPP 4176: else 4177: ac_cv_prog_CPP=$CPP 4178: fi 4179: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4180: $as_echo "$CPP" >&6; } 4181: ac_preproc_ok=false 4182: for ac_c_preproc_warn_flag in '' yes 4183: do 4184: # Use a header file that comes with gcc, so configuring glibc 4185: # with a fresh cross-compiler works. 4186: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4187: # <limits.h> exists even on freestanding compilers. 4188: # On the NeXT, cc -E runs the code through the compiler's parser, 4189: # not just through cpp. "Syntax error" is here to catch this case. 4190: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4191: /* end confdefs.h. */ 4192: #ifdef __STDC__ 4193: # include <limits.h> 4194: #else 4195: # include <assert.h> 4196: #endif 4197: Syntax error 4198: _ACEOF 4199: if ac_fn_c_try_cpp "$LINENO"; then : 4200: 4201: else 4202: # Broken: fails on valid input. 4203: continue 4204: fi 4205: rm -f conftest.err conftest.i conftest.$ac_ext 4206: 4207: # OK, works on sane cases. Now check whether nonexistent headers 4208: # can be detected and how. 4209: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4210: /* end confdefs.h. */ 4211: #include <ac_nonexistent.h> 4212: _ACEOF 4213: if ac_fn_c_try_cpp "$LINENO"; then : 4214: # Broken: success on invalid input. 4215: continue 4216: else 4217: # Passes both tests. 4218: ac_preproc_ok=: 4219: break 4220: fi 4221: rm -f conftest.err conftest.i conftest.$ac_ext 4222: 4223: done 4224: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4225: rm -f conftest.i conftest.err conftest.$ac_ext 4226: if $ac_preproc_ok; then : 4227: 4228: else 4229: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4230: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4231: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4232: See \`config.log' for more details" "$LINENO" 5; } 4233: fi 4234: 4235: ac_ext=c 4236: ac_cpp='$CPP $CPPFLAGS' 4237: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4238: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4239: ac_compiler_gnu=$ac_cv_c_compiler_gnu 4240: 4241: # Find a good install program. We prefer a C program (faster), 4242: # so one script is as good as another. But avoid the broken or 4243: # incompatible versions: 4244: # SysV /etc/install, /usr/sbin/install 4245: # SunOS /usr/etc/install 4246: # IRIX /sbin/install 4247: # AIX /bin/install 4248: # AmigaOS /C/install, which installs bootblocks on floppy discs 4249: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4250: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4251: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4252: # OS/2's system install, which has a completely different semantic 4253: # ./install, which can be erroneously created by make from ./install.sh. 4254: # Reject install programs that cannot install multiple files. 4255: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4256: $as_echo_n "checking for a BSD-compatible install... " >&6; } 4257: if test -z "$INSTALL"; then 4258: if ${ac_cv_path_install+:} false; then : 4259: $as_echo_n "(cached) " >&6 4260: else 4261: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4262: for as_dir in $PATH 4263: do 4264: IFS=$as_save_IFS 4265: test -z "$as_dir" && as_dir=. 4266: # Account for people who put trailing slashes in PATH elements. 4267: case $as_dir/ in #(( 4268: ./ | .// | /[cC]/* | \ 4269: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4270: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4271: /usr/ucb/* ) ;; 4272: *) 4273: # OSF1 and SCO ODT 3.0 have their own names for install. 4274: # Don't use installbsd from OSF since it installs stuff as root 4275: # by default. 4276: for ac_prog in ginstall scoinst install; do 4277: for ac_exec_ext in '' $ac_executable_extensions; do 4278: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4279: if test $ac_prog = install && 4280: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4281: # AIX install. It has an incompatible calling convention. 4282: : 4283: elif test $ac_prog = install && 4284: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4285: # program-specific install script used by HP pwplus--don't use. 4286: : 4287: else 4288: rm -rf conftest.one conftest.two conftest.dir 4289: echo one > conftest.one 4290: echo two > conftest.two 4291: mkdir conftest.dir 4292: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4293: test -s conftest.one && test -s conftest.two && 4294: test -s conftest.dir/conftest.one && 4295: test -s conftest.dir/conftest.two 4296: then 4297: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4298: break 3 4299: fi 4300: fi 4301: fi 4302: done 4303: done 4304: ;; 4305: esac 4306: 4307: done 4308: IFS=$as_save_IFS 4309: 4310: rm -rf conftest.one conftest.two conftest.dir 4311: 4312: fi 4313: if test "${ac_cv_path_install+set}" = set; then 4314: INSTALL=$ac_cv_path_install 4315: else 4316: # As a last resort, use the slow shell script. Don't cache a 4317: # value for INSTALL within a source directory, because that will 4318: # break other packages using the cache if that directory is 4319: # removed, or if the value is a relative name. 4320: INSTALL=$ac_install_sh 4321: fi 4322: fi 4323: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4324: $as_echo "$INSTALL" >&6; } 4325: 4326: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4327: # It thinks the first close brace ends the variable substitution. 4328: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4329: 4330: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4331: 4332: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4333: 4334: if test -n "$ac_tool_prefix"; then 4335: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 4336: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 4337: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4338: $as_echo_n "checking for $ac_word... " >&6; } 4339: if ${ac_cv_prog_RANLIB+:} false; then : 4340: $as_echo_n "(cached) " >&6 4341: else 4342: if test -n "$RANLIB"; then 4343: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 4344: else 4345: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4346: for as_dir in $PATH 4347: do 4348: IFS=$as_save_IFS 4349: test -z "$as_dir" && as_dir=. 4350: for ac_exec_ext in '' $ac_executable_extensions; do 4351: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4352: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 4353: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4354: break 2 4355: fi 4356: done 4357: done 4358: IFS=$as_save_IFS 4359: 4360: fi 4361: fi 4362: RANLIB=$ac_cv_prog_RANLIB 4363: if test -n "$RANLIB"; then 4364: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 4365: $as_echo "$RANLIB" >&6; } 4366: else 4367: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4368: $as_echo "no" >&6; } 4369: fi 4370: 4371: 4372: fi 4373: if test -z "$ac_cv_prog_RANLIB"; then 4374: ac_ct_RANLIB=$RANLIB 4375: # Extract the first word of "ranlib", so it can be a program name with args. 4376: set dummy ranlib; ac_word=$2 4377: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4378: $as_echo_n "checking for $ac_word... " >&6; } 4379: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 4380: $as_echo_n "(cached) " >&6 4381: else 4382: if test -n "$ac_ct_RANLIB"; then 4383: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 4384: else 4385: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4386: for as_dir in $PATH 4387: do 4388: IFS=$as_save_IFS 4389: test -z "$as_dir" && as_dir=. 4390: for ac_exec_ext in '' $ac_executable_extensions; do 4391: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4392: ac_cv_prog_ac_ct_RANLIB="ranlib" 4393: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4394: break 2 4395: fi 4396: done 4397: done 4398: IFS=$as_save_IFS 4399: 4400: fi 4401: fi 4402: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 4403: if test -n "$ac_ct_RANLIB"; then 4404: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 4405: $as_echo "$ac_ct_RANLIB" >&6; } 4406: else 4407: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4408: $as_echo "no" >&6; } 4409: fi 4410: 4411: if test "x$ac_ct_RANLIB" = x; then 4412: RANLIB=":" 4413: else 4414: case $cross_compiling:$ac_tool_warned in 4415: yes:) 4416: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4417: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4418: ac_tool_warned=yes ;; 4419: esac 4420: RANLIB=$ac_ct_RANLIB 4421: fi 4422: else 4423: RANLIB="$ac_cv_prog_RANLIB" 4424: fi 4425: 4426: # Extract the first word of "flex", so it can be a program name with args. 4427: set dummy flex; ac_word=$2 4428: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4429: $as_echo_n "checking for $ac_word... " >&6; } 4430: if ${ac_cv_prog_FLEX+:} false; then : 4431: $as_echo_n "(cached) " >&6 4432: else 4433: if test -n "$FLEX"; then 4434: ac_cv_prog_FLEX="$FLEX" # Let the user override the test. 4435: else 4436: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4437: for as_dir in $PATH 4438: do 4439: IFS=$as_save_IFS 4440: test -z "$as_dir" && as_dir=. 4441: for ac_exec_ext in '' $ac_executable_extensions; do 4442: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4443: ac_cv_prog_FLEX="flex" 4444: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4445: break 2 4446: fi 4447: done 4448: done 4449: IFS=$as_save_IFS 4450: 4451: fi 4452: fi 4453: FLEX=$ac_cv_prog_FLEX 4454: if test -n "$FLEX"; then 4455: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5 4456: $as_echo "$FLEX" >&6; } 4457: else 4458: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4459: $as_echo "no" >&6; } 4460: fi 4461: 4462: 4463: # Extract the first word of "bison", so it can be a program name with args. 4464: set dummy bison; ac_word=$2 4465: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4466: $as_echo_n "checking for $ac_word... " >&6; } 4467: if ${ac_cv_prog_BISON+:} false; then : 4468: $as_echo_n "(cached) " >&6 4469: else 4470: if test -n "$BISON"; then 4471: ac_cv_prog_BISON="$BISON" # Let the user override the test. 4472: else 4473: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4474: for as_dir in $PATH 4475: do 4476: IFS=$as_save_IFS 4477: test -z "$as_dir" && as_dir=. 4478: for ac_exec_ext in '' $ac_executable_extensions; do 4479: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4480: ac_cv_prog_BISON="bison" 4481: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4482: break 2 4483: fi 4484: done 4485: done 4486: IFS=$as_save_IFS 4487: 4488: fi 4489: fi 4490: BISON=$ac_cv_prog_BISON 4491: if test -n "$BISON"; then 4492: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5 4493: $as_echo "$BISON" >&6; } 4494: else 4495: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4496: $as_echo "no" >&6; } 4497: fi 4498: 4499: 4500: for ac_prog in gm4 m4 4501: do 4502: # Extract the first word of "$ac_prog", so it can be a program name with args. 4503: set dummy $ac_prog; ac_word=$2 4504: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4505: $as_echo_n "checking for $ac_word... " >&6; } 4506: if ${ac_cv_prog_M4+:} false; then : 4507: $as_echo_n "(cached) " >&6 4508: else 4509: if test -n "$M4"; then 4510: ac_cv_prog_M4="$M4" # Let the user override the test. 4511: else 4512: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4513: for as_dir in $PATH 4514: do 4515: IFS=$as_save_IFS 4516: test -z "$as_dir" && as_dir=. 4517: for ac_exec_ext in '' $ac_executable_extensions; do 4518: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4519: ac_cv_prog_M4="$ac_prog" 4520: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4521: break 2 4522: fi 4523: done 4524: done 4525: IFS=$as_save_IFS 4526: 4527: fi 4528: fi 4529: M4=$ac_cv_prog_M4 4530: if test -n "$M4"; then 4531: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5 4532: $as_echo "$M4" >&6; } 4533: else 4534: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4535: $as_echo "no" >&6; } 4536: fi 4537: 4538: 4539: test -n "$M4" && break 4540: done 4541: 4542: 4543: test -z "$FLEX" && as_fn_error $? "Flex is missing." "$LINENO" 5 4544: test -z "$BISON" && as_fn_error $? "Bison is missing." "$LINENO" 5 4545: test -z "$M4" && as_fn_error $? "M4 is missing." "$LINENO" 5 4546: # Check for GNU $M4 4547: case `"$M4" --version 2>&1` in 4548: *GNU*) 4549: ;; 4550: *) 4551: as_fn_error $? "Provided M4 is not GNU M4." "$LINENO" 5;; 4552: esac 4553: 4554: 4555: if test -n "$with_sysconfig" -a "$with_sysconfig" != no ; then 4556: if test -f $with_sysconfig ; then 4557: sysdesc=$with_sysconfig 4558: else 4559: sysdesc=$srcdir/sysdep/cf/$with_sysconfig 4560: if ! test -f $sysdesc ; then 4561: sysdesc=$sysdesc.h 4562: fi 4563: fi 4564: elif test -f sysconfig.h ; then 4565: sysdesc=sysconfig 4566: else 4567: case "$ip:$host_os" in 4568: ipv6:linux*) sysdesc=linux-v6 4569: default_iproutedir="/etc/iproute2" 4570: ;; 4571: ipv4:linux*) sysdesc=linux 4572: default_iproutedir="/etc/iproute2" 4573: ;; 4574: ipv6:netbsd*) sysdesc=bsd-v6 4575: CPPFLAGS="$CPPFLAGS -I/usr/pkg/include" 4576: LDFLAGS="$LDFLAGS -L/usr/pkg/lib -R/usr/pkg/lib" 4577: ;; 4578: ipv4:netbsd*) sysdesc=bsd 4579: CPPFLAGS="$CPPFLAGS -I/usr/pkg/include" 4580: LDFLAGS="$LDFLAGS -L/usr/pkg/lib -R/usr/pkg/lib" 4581: ;; 4582: ipv6:freebsd*) sysdesc=bsd-v6 4583: ;; 4584: ipv4:freebsd*) sysdesc=bsd 4585: ;; 4586: ipv6:dragonfly*) sysdesc=bsd-v6 4587: ;; 4588: ipv4:dragonfly*) sysdesc=bsd 4589: ;; 4590: ipv6:kfreebsd*) sysdesc=bsd-v6 4591: ;; 4592: ipv4:kfreebsd*) sysdesc=bsd 4593: ;; 4594: ipv6:openbsd*) sysdesc=bsd-v6 4595: ;; 4596: ipv4:openbsd*) sysdesc=bsd 4597: ;; 4598: *) as_fn_error $? "Cannot determine correct system configuration. Please use --with-sysconfig to set it manually." "$LINENO" 5 4599: ;; 4600: esac 4601: sysdesc=$srcdir/sysdep/cf/$sysdesc.h 4602: fi 4603: { $as_echo "$as_me:${as_lineno-$LINENO}: checking which OS configuration should we use" >&5 4604: $as_echo_n "checking which OS configuration should we use... " >&6; } 4605: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sysdesc" >&5 4606: $as_echo "$sysdesc" >&6; } 4607: if ! test -f $sysdesc ; then 4608: as_fn_error $? "The system configuration file is missing." "$LINENO" 5 4609: fi 4610: sysname=`echo $sysdesc | sed 's/\.h$//'` 4611: cat >>confdefs.h <<_ACEOF 4612: #define SYSCONF_INCLUDE "$sysdesc" 4613: _ACEOF 4614: 4615: 4616: { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-dependent directories" >&5 4617: $as_echo_n "checking system-dependent directories... " >&6; } 4618: sysdep_dirs="`sed <$sysdesc '/^Link: /!d;s/^Link: $.*$$/\1/' | tr '\012' ' '` lib" 4619: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sysdep_dirs" >&5 4620: $as_echo "$sysdep_dirs" >&6; } 4621: 4622: 4623: if test "$with_iproutedir" = no ; then with_iproutedir= ; fi 4624: 4625: if test -n "$given_iproutedir" 4626: then iproutedir=$with_iproutedir 4627: else iproutedir=$default_iproutedir 4628: fi 4629: 4630: 4631: 4632: all_protocols="$proto_bfd bgp ospf pipe $proto_radv rip static" 4633: if test "$ip" = ipv6 ; then 4634: all_protocols="$all_protocols babel" 4635: fi 4636: all_protocols=`echo $all_protocols | sed 's/ /,/g'` 4637: 4638: if test "$with_protocols" = all ; then 4639: with_protocols="$all_protocols" 4640: fi 4641: 4642: { $as_echo "$as_me:${as_lineno-$LINENO}: checking protocols" >&5 4643: $as_echo_n "checking protocols... " >&6; } 4644: protocols=`echo "$with_protocols" | sed 's/,/ /g'` 4645: if test "$protocols" = no ; then protocols= ; fi 4646: for a in $protocols ; do 4647: if ! test -f $srcdir/proto/$a/Makefile ; then 4648: { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 4649: $as_echo "failed" >&6; } 4650: as_fn_error $? "Requested protocol $a not found." "$LINENO" 5 4651: fi 4652: cat >>confdefs.h <<_ACEOF 4653: #define CONFIG_`echo $a | tr 'a-z' 'A-Z'` 1 4654: _ACEOF 4655: 4656: done 4657: { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 4658: $as_echo "ok" >&6; } 4659: 4660: 4661: case $sysdesc in 4662: */linux*|*/linux-v6*) 4663: ac_fn_c_check_header_compile "$LINENO" "linux/rtnetlink.h" "ac_cv_header_linux_rtnetlink_h" " 4664: #include <asm/types.h> 4665: #include <sys/socket.h> 4666: 4667: " 4668: if test "x$ac_cv_header_linux_rtnetlink_h" = xyes; then : 4669: 4670: else 4671: as_fn_error $? "Appropriate version of Linux kernel headers not found." "$LINENO" 5 4672: fi 4673: 4674: 4675: ;; 4676: esac 4677: 4678: 4679: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4680: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4681: if ${ac_cv_path_GREP+:} false; then : 4682: $as_echo_n "(cached) " >&6 4683: else 4684: if test -z "$GREP"; then 4685: ac_path_GREP_found=false 4686: # Loop through the user's path and test for each of PROGNAME-LIST 4687: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4688: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4689: do 4690: IFS=$as_save_IFS 4691: test -z "$as_dir" && as_dir=. 4692: for ac_prog in grep ggrep; do 4693: for ac_exec_ext in '' $ac_executable_extensions; do 4694: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4695: as_fn_executable_p "$ac_path_GREP" || continue 4696: # Check for GNU ac_path_GREP and select it if it is found. 4697: # Check for GNU $ac_path_GREP 4698: case `"$ac_path_GREP" --version 2>&1` in 4699: *GNU*) 4700: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4701: *) 4702: ac_count=0 4703: $as_echo_n 0123456789 >"conftest.in" 4704: while : 4705: do 4706: cat "conftest.in" "conftest.in" >"conftest.tmp" 4707: mv "conftest.tmp" "conftest.in" 4708: cp "conftest.in" "conftest.nl" 4709: $as_echo 'GREP' >> "conftest.nl" 4710: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4711: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4712: as_fn_arith $ac_count + 1 && ac_count=$as_val 4713: if test $ac_count -gt ${ac_path_GREP_max-0}; then 4714: # Best one so far, save it but keep looking for a better one 4715: ac_cv_path_GREP="$ac_path_GREP" 4716: ac_path_GREP_max=$ac_count 4717: fi 4718: # 10*(2^10) chars as input seems more than enough 4719: test $ac_count -gt 10 && break 4720: done 4721: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4722: esac 4723: 4724: $ac_path_GREP_found && break 3 4725: done 4726: done 4727: done 4728: IFS=$as_save_IFS 4729: if test -z "$ac_cv_path_GREP"; then 4730: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4731: fi 4732: else 4733: ac_cv_path_GREP=$GREP 4734: fi 4735: 4736: fi 4737: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4738: $as_echo "$ac_cv_path_GREP" >&6; } 4739: GREP="$ac_cv_path_GREP" 4740: 4741: 4742: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4743: $as_echo_n "checking for egrep... " >&6; } 4744: if ${ac_cv_path_EGREP+:} false; then : 4745: $as_echo_n "(cached) " >&6 4746: else 4747: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4748: then ac_cv_path_EGREP="$GREP -E" 4749: else 4750: if test -z "$EGREP"; then 4751: ac_path_EGREP_found=false 4752: # Loop through the user's path and test for each of PROGNAME-LIST 4753: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4754: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4755: do 4756: IFS=$as_save_IFS 4757: test -z "$as_dir" && as_dir=. 4758: for ac_prog in egrep; do 4759: for ac_exec_ext in '' $ac_executable_extensions; do 4760: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4761: as_fn_executable_p "$ac_path_EGREP" || continue 4762: # Check for GNU ac_path_EGREP and select it if it is found. 4763: # Check for GNU $ac_path_EGREP 4764: case `"$ac_path_EGREP" --version 2>&1` in 4765: *GNU*) 4766: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4767: *) 4768: ac_count=0 4769: $as_echo_n 0123456789 >"conftest.in" 4770: while : 4771: do 4772: cat "conftest.in" "conftest.in" >"conftest.tmp" 4773: mv "conftest.tmp" "conftest.in" 4774: cp "conftest.in" "conftest.nl" 4775: $as_echo 'EGREP' >> "conftest.nl" 4776: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4777: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4778: as_fn_arith $ac_count + 1 && ac_count=$as_val 4779: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4780: # Best one so far, save it but keep looking for a better one 4781: ac_cv_path_EGREP="$ac_path_EGREP" 4782: ac_path_EGREP_max=$ac_count 4783: fi 4784: # 10*(2^10) chars as input seems more than enough 4785: test $ac_count -gt 10 && break 4786: done 4787: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4788: esac 4789: 4790: $ac_path_EGREP_found && break 3 4791: done 4792: done 4793: done 4794: IFS=$as_save_IFS 4795: if test -z "$ac_cv_path_EGREP"; then 4796: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4797: fi 4798: else 4799: ac_cv_path_EGREP=$EGREP 4800: fi 4801: 4802: fi 4803: fi 4804: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4805: $as_echo "$ac_cv_path_EGREP" >&6; } 4806: EGREP="$ac_cv_path_EGREP" 4807: 4808: 4809: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4810: $as_echo_n "checking for ANSI C header files... " >&6; } 4811: if ${ac_cv_header_stdc+:} false; then : 4812: $as_echo_n "(cached) " >&6 4813: else 4814: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4815: /* end confdefs.h. */ 4816: #include <stdlib.h> 4817: #include <stdarg.h> 4818: #include <string.h> 4819: #include <float.h> 4820: 4821: int 4822: main () 4823: { 4824: 4825: ; 4826: return 0; 4827: } 4828: _ACEOF 4829: if ac_fn_c_try_compile "$LINENO"; then : 4830: ac_cv_header_stdc=yes 4831: else 4832: ac_cv_header_stdc=no 4833: fi 4834: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4835: 4836: if test $ac_cv_header_stdc = yes; then 4837: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4838: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4839: /* end confdefs.h. */ 4840: #include <string.h> 4841: 4842: _ACEOF 4843: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4844: $EGREP "memchr" >/dev/null 2>&1; then : 4845: 4846: else 4847: ac_cv_header_stdc=no 4848: fi 4849: rm -f conftest* 4850: 4851: fi 4852: 4853: if test $ac_cv_header_stdc = yes; then 4854: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4855: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4856: /* end confdefs.h. */ 4857: #include <stdlib.h> 4858: 4859: _ACEOF 4860: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4861: $EGREP "free" >/dev/null 2>&1; then : 4862: 4863: else 4864: ac_cv_header_stdc=no 4865: fi 4866: rm -f conftest* 4867: 4868: fi 4869: 4870: if test $ac_cv_header_stdc = yes; then 4871: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4872: if test "$cross_compiling" = yes; then : 4873: : 4874: else 4875: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4876: /* end confdefs.h. */ 4877: #include <ctype.h> 4878: #include <stdlib.h> 4879: #if ((' ' & 0x0FF) == 0x020) 4880: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4881: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4882: #else 4883: # define ISLOWER(c) \ 4884: (('a' <= (c) && (c) <= 'i') \ 4885: || ('j' <= (c) && (c) <= 'r') \ 4886: || ('s' <= (c) && (c) <= 'z')) 4887: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4888: #endif 4889: 4890: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4891: int 4892: main () 4893: { 4894: int i; 4895: for (i = 0; i < 256; i++) 4896: if (XOR (islower (i), ISLOWER (i)) 4897: || toupper (i) != TOUPPER (i)) 4898: return 2; 4899: return 0; 4900: } 4901: _ACEOF 4902: if ac_fn_c_try_run "$LINENO"; then : 4903: 4904: else 4905: ac_cv_header_stdc=no 4906: fi 4907: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4908: conftest.$ac_objext conftest.beam conftest.$ac_ext 4909: fi 4910: 4911: fi 4912: fi 4913: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4914: $as_echo "$ac_cv_header_stdc" >&6; } 4915: if test $ac_cv_header_stdc = yes; then 4916: 4917: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4918: 4919: fi 4920: 4921: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4922: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4923: inttypes.h stdint.h unistd.h 4924: do : 4925: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4926: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4927: " 4928: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4929: cat >>confdefs.h <<_ACEOF 4930: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4931: _ACEOF 4932: 4933: fi 4934: 4935: done 4936: 4937: 4938: ac_fn_c_check_header_mongrel "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default" 4939: if test "x$ac_cv_header_syslog_h" = xyes; then : 4940: $as_echo "#define HAVE_SYSLOG 1" >>confdefs.h 4941: 4942: fi 4943: 4944: 4945: ac_fn_c_check_header_mongrel "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default" 4946: if test "x$ac_cv_header_alloca_h" = xyes; then : 4947: $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 4948: 4949: fi 4950: 4951: 4952: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 'struct sockaddr' has sa_len" >&5 4953: $as_echo_n "checking whether 'struct sockaddr' has sa_len... " >&6; } 4954: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4955: /* end confdefs.h. */ 4956: #include <sys/types.h> 4957: #include <sys/socket.h> 4958: 4959: int 4960: main () 4961: { 4962: static struct sockaddr sa; int i = sizeof(sa.sa_len); 4963: ; 4964: return 0; 4965: } 4966: _ACEOF 4967: if ac_fn_c_try_compile "$LINENO"; then : 4968: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4969: $as_echo "yes" >&6; } 4970: 4971: $as_echo "#define HAVE_SIN_LEN /**/" >>confdefs.h 4972: 4973: else 4974: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4975: $as_echo "no" >&6; } 4976: fi 4977: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4978: 4979: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 4980: $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4981: if ${ac_cv_c_bigendian+:} false; then : 4982: $as_echo_n "(cached) " >&6 4983: else 4984: ac_cv_c_bigendian=unknown 4985: # See if we're dealing with a universal compiler. 4986: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4987: /* end confdefs.h. */ 4988: #ifndef __APPLE_CC__ 4989: not a universal capable compiler 4990: #endif 4991: typedef int dummy; 4992: 4993: _ACEOF 4994: if ac_fn_c_try_compile "$LINENO"; then : 4995: 4996: # Check for potential -arch flags. It is not universal unless 4997: # there are at least two -arch flags with different values. 4998: ac_arch= 4999: ac_prev= 5000: for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5001: if test -n "$ac_prev"; then 5002: case $ac_word in 5003: i?86 | x86_64 | ppc | ppc64) 5004: if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5005: ac_arch=$ac_word 5006: else 5007: ac_cv_c_bigendian=universal 5008: break 5009: fi 5010: ;; 5011: esac 5012: ac_prev= 5013: elif test "x$ac_word" = "x-arch"; then 5014: ac_prev=arch 5015: fi 5016: done 5017: fi 5018: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5019: if test $ac_cv_c_bigendian = unknown; then 5020: # See if sys/param.h defines the BYTE_ORDER macro. 5021: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5022: /* end confdefs.h. */ 5023: #include <sys/types.h> 5024: #include <sys/param.h> 5025: 5026: int 5027: main () 5028: { 5029: #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5030: && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5031: && LITTLE_ENDIAN) 5032: bogus endian macros 5033: #endif 5034: 5035: ; 5036: return 0; 5037: } 5038: _ACEOF 5039: if ac_fn_c_try_compile "$LINENO"; then : 5040: # It does; now see whether it defined to BIG_ENDIAN or not. 5041: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5042: /* end confdefs.h. */ 5043: #include <sys/types.h> 5044: #include <sys/param.h> 5045: 5046: int 5047: main () 5048: { 5049: #if BYTE_ORDER != BIG_ENDIAN 5050: not big endian 5051: #endif 5052: 5053: ; 5054: return 0; 5055: } 5056: _ACEOF 5057: if ac_fn_c_try_compile "$LINENO"; then : 5058: ac_cv_c_bigendian=yes 5059: else 5060: ac_cv_c_bigendian=no 5061: fi 5062: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5063: fi 5064: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5065: fi 5066: if test $ac_cv_c_bigendian = unknown; then 5067: # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5068: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5069: /* end confdefs.h. */ 5070: #include <limits.h> 5071: 5072: int 5073: main () 5074: { 5075: #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5076: bogus endian macros 5077: #endif 5078: 5079: ; 5080: return 0; 5081: } 5082: _ACEOF 5083: if ac_fn_c_try_compile "$LINENO"; then : 5084: # It does; now see whether it defined to _BIG_ENDIAN or not. 5085: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5086: /* end confdefs.h. */ 5087: #include <limits.h> 5088: 5089: int 5090: main () 5091: { 5092: #ifndef _BIG_ENDIAN 5093: not big endian 5094: #endif 5095: 5096: ; 5097: return 0; 5098: } 5099: _ACEOF 5100: if ac_fn_c_try_compile "$LINENO"; then : 5101: ac_cv_c_bigendian=yes 5102: else 5103: ac_cv_c_bigendian=no 5104: fi 5105: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5106: fi 5107: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5108: fi 5109: if test $ac_cv_c_bigendian = unknown; then 5110: # Compile a test program. 5111: if test "$cross_compiling" = yes; then : 5112: # Try to guess by grepping values from an object file. 5113: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5114: /* end confdefs.h. */ 5115: short int ascii_mm[] = 5116: { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5117: short int ascii_ii[] = 5118: { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5119: int use_ascii (int i) { 5120: return ascii_mm[i] + ascii_ii[i]; 5121: } 5122: short int ebcdic_ii[] = 5123: { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5124: short int ebcdic_mm[] = 5125: { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5126: int use_ebcdic (int i) { 5127: return ebcdic_mm[i] + ebcdic_ii[i]; 5128: } 5129: extern int foo; 5130: 5131: int 5132: main () 5133: { 5134: return use_ascii (foo) == use_ebcdic (foo); 5135: ; 5136: return 0; 5137: } 5138: _ACEOF 5139: if ac_fn_c_try_compile "$LINENO"; then : 5140: if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5141: ac_cv_c_bigendian=yes 5142: fi 5143: if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5144: if test "$ac_cv_c_bigendian" = unknown; then 5145: ac_cv_c_bigendian=no 5146: else 5147: # finding both strings is unlikely to happen, but who knows? 5148: ac_cv_c_bigendian=unknown 5149: fi 5150: fi 5151: fi 5152: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5153: else 5154: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5155: /* end confdefs.h. */ 5156: $ac_includes_default 5157: int 5158: main () 5159: { 5160: 5161: /* Are we little or big endian? From Harbison&Steele. */ 5162: union 5163: { 5164: long int l; 5165: char c[sizeof (long int)]; 5166: } u; 5167: u.l = 1; 5168: return u.c[sizeof (long int) - 1] == 1; 5169: 5170: ; 5171: return 0; 5172: } 5173: _ACEOF 5174: if ac_fn_c_try_run "$LINENO"; then : 5175: ac_cv_c_bigendian=no 5176: else 5177: ac_cv_c_bigendian=yes 5178: fi 5179: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5180: conftest.$ac_objext conftest.beam conftest.$ac_ext 5181: fi 5182: 5183: fi 5184: fi 5185: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5186: $as_echo "$ac_cv_c_bigendian" >&6; } 5187: case $ac_cv_c_bigendian in #( 5188: yes) 5189: $as_echo "#define CPU_BIG_ENDIAN 1" >>confdefs.h 5190: ;; #( 5191: no) 5192: $as_echo "#define CPU_LITTLE_ENDIAN 1" >>confdefs.h 5193: ;; #( 5194: universal) 5195: 5196: $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5197: 5198: ;; #( 5199: *) 5200: as_fn_error $? "Cannot determine CPU endianity." "$LINENO" 5 ;; 5201: esac 5202: 5203: 5204: # The cast to long int works around a bug in the HP C Compiler 5205: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5206: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5207: # This bug is HP SR number 8606223364. 5208: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 5209: $as_echo_n "checking size of char... " >&6; } 5210: if ${ac_cv_sizeof_char+:} false; then : 5211: $as_echo_n "(cached) " >&6 5212: else 5213: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 5214: 5215: else 5216: if test "$ac_cv_type_char" = yes; then 5217: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5218: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5219: as_fn_error 77 "cannot compute sizeof (char) 5220: See \`config.log' for more details" "$LINENO" 5; } 5221: else 5222: ac_cv_sizeof_char=0 5223: fi 5224: fi 5225: 5226: fi 5227: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 5228: $as_echo "$ac_cv_sizeof_char" >&6; } 5229: 5230: 5231: 5232: cat >>confdefs.h <<_ACEOF 5233: #define SIZEOF_CHAR $ac_cv_sizeof_char 5234: _ACEOF 5235: 5236: 5237: # The cast to long int works around a bug in the HP C Compiler 5238: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5239: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5240: # This bug is HP SR number 8606223364. 5241: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short int" >&5 5242: $as_echo_n "checking size of short int... " >&6; } 5243: if ${ac_cv_sizeof_short_int+:} false; then : 5244: $as_echo_n "(cached) " >&6 5245: else 5246: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short int))" "ac_cv_sizeof_short_int" "$ac_includes_default"; then : 5247: 5248: else 5249: if test "$ac_cv_type_short_int" = yes; then 5250: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5251: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5252: as_fn_error 77 "cannot compute sizeof (short int) 5253: See \`config.log' for more details" "$LINENO" 5; } 5254: else 5255: ac_cv_sizeof_short_int=0 5256: fi 5257: fi 5258: 5259: fi 5260: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short_int" >&5 5261: $as_echo "$ac_cv_sizeof_short_int" >&6; } 5262: 5263: 5264: 5265: cat >>confdefs.h <<_ACEOF 5266: #define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int 5267: _ACEOF 5268: 5269: 5270: # The cast to long int works around a bug in the HP C Compiler 5271: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5272: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5273: # This bug is HP SR number 8606223364. 5274: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 5275: $as_echo_n "checking size of int... " >&6; } 5276: if ${ac_cv_sizeof_int+:} false; then : 5277: $as_echo_n "(cached) " >&6 5278: else 5279: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 5280: 5281: else 5282: if test "$ac_cv_type_int" = yes; then 5283: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5284: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5285: as_fn_error 77 "cannot compute sizeof (int) 5286: See \`config.log' for more details" "$LINENO" 5; } 5287: else 5288: ac_cv_sizeof_int=0 5289: fi 5290: fi 5291: 5292: fi 5293: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 5294: $as_echo "$ac_cv_sizeof_int" >&6; } 5295: 5296: 5297: 5298: cat >>confdefs.h <<_ACEOF 5299: #define SIZEOF_INT $ac_cv_sizeof_int 5300: _ACEOF 5301: 5302: 5303: # The cast to long int works around a bug in the HP C Compiler 5304: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5305: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5306: # This bug is HP SR number 8606223364. 5307: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long int" >&5 5308: $as_echo_n "checking size of long int... " >&6; } 5309: if ${ac_cv_sizeof_long_int+:} false; then : 5310: $as_echo_n "(cached) " >&6 5311: else 5312: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long int))" "ac_cv_sizeof_long_int" "$ac_includes_default"; then : 5313: 5314: else 5315: if test "$ac_cv_type_long_int" = yes; then 5316: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5317: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5318: as_fn_error 77 "cannot compute sizeof (long int) 5319: See \`config.log' for more details" "$LINENO" 5; } 5320: else 5321: ac_cv_sizeof_long_int=0 5322: fi 5323: fi 5324: 5325: fi 5326: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_int" >&5 5327: $as_echo "$ac_cv_sizeof_long_int" >&6; } 5328: 5329: 5330: 5331: cat >>confdefs.h <<_ACEOF 5332: #define SIZEOF_LONG_INT $ac_cv_sizeof_long_int 5333: _ACEOF 5334: 5335: 5336: # The cast to long int works around a bug in the HP C Compiler 5337: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5338: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5339: # This bug is HP SR number 8606223364. 5340: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long int" >&5 5341: $as_echo_n "checking size of long long int... " >&6; } 5342: if ${ac_cv_sizeof_long_long_int+:} false; then : 5343: $as_echo_n "(cached) " >&6 5344: else 5345: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long int))" "ac_cv_sizeof_long_long_int" "$ac_includes_default"; then : 5346: 5347: else 5348: if test "$ac_cv_type_long_long_int" = yes; then 5349: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5350: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5351: as_fn_error 77 "cannot compute sizeof (long long int) 5352: See \`config.log' for more details" "$LINENO" 5; } 5353: else 5354: ac_cv_sizeof_long_long_int=0 5355: fi 5356: fi 5357: 5358: fi 5359: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long_int" >&5 5360: $as_echo "$ac_cv_sizeof_long_long_int" >&6; } 5361: 5362: 5363: 5364: cat >>confdefs.h <<_ACEOF 5365: #define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int 5366: _ACEOF 5367: 5368: 5369: for size in 1 2 4 8; do 5370: bits=`expr $size "*" 8` 5371: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $bits-bit type" >&5 5372: $as_echo_n "checking for $bits-bit type... " >&6; } 5373: if test $ac_cv_sizeof_int = $size ; then 5374: res=int 5375: elif test $ac_cv_sizeof_char = $size ; then 5376: res=char 5377: elif test $ac_cv_sizeof_short_int = $size ; then 5378: res="short int" 5379: elif test $ac_cv_sizeof_long_int = $size ; then 5380: res="long int" 5381: elif test $ac_cv_sizeof_long_long_int = $size ; then 5382: res="long long int" 5383: else 5384: { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 5385: $as_echo "not found" >&6; } 5386: as_fn_error $? "Cannot find $bits-bit integer type." "$LINENO" 5 5387: fi 5388: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $res" >&5 5389: $as_echo "$res" >&6; } 5390: cat >>confdefs.h <<_ACEOF 5391: #define INTEGER_$bits $res 5392: _ACEOF 5393: 5394: done 5395: 5396: { $as_echo "$as_me:${as_lineno-$LINENO}: checking usual alignment of structures" >&5 5397: $as_echo_n "checking usual alignment of structures... " >&6; } 5398: if ${bird_cv_c_struct_align+:} false; then : 5399: $as_echo_n "(cached) " >&6 5400: else 5401: 5402: if test "$cross_compiling" = yes; then : 5403: bird_cv_c_struct_align=16 5404: else 5405: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5406: /* end confdefs.h. */ 5407: 5408: #include <stdio.h> 5409: 5410: struct { char x; long int y; } ary[2]; 5411: 5412: int main(void) 5413: { 5414: FILE *f = fopen("conftestresult", "w"); 5415: if (!f) return 10; 5416: fprintf(f, "%d", sizeof(ary)/2); 5417: fclose(f); 5418: exit(0); 5419: } 5420: 5421: _ACEOF 5422: if ac_fn_c_try_run "$LINENO"; then : 5423: 5424: bird_cv_c_struct_align=`cat conftestresult` 5425: 5426: else 5427: 5428: { $as_echo "$as_me:${as_lineno-$LINENO}: result: test program failed" >&5 5429: $as_echo "test program failed" >&6; } 5430: as_fn_error $? "Cannot determine structure alignment" "$LINENO" 5 5431: 5432: fi 5433: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5434: conftest.$ac_objext conftest.beam conftest.$ac_ext 5435: fi 5436: 5437: 5438: fi 5439: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bird_cv_c_struct_align" >&5 5440: $as_echo "$bird_cv_c_struct_align" >&6; } 5441: cat >>confdefs.h <<_ACEOF 5442: #define CPU_STRUCT_ALIGN $bird_cv_c_struct_align 5443: _ACEOF 5444: 5445: 5446: { $as_echo "$as_me:${as_lineno-$LINENO}: checking characteristics of time_t" >&5 5447: $as_echo_n "checking characteristics of time_t... " >&6; } 5448: if ${bird_cv_type_time_t+:} false; then : 5449: $as_echo_n "(cached) " >&6 5450: else 5451: 5452: if test "$cross_compiling" = yes; then : 5453: bird_cv_type_time_t="32-bit signed" 5454: else 5455: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5456: /* end confdefs.h. */ 5457: 5458: #include <stdio.h> 5459: #include <sys/time.h> 5460: #include <limits.h> 5461: 5462: int main(void) 5463: { 5464: FILE *f = fopen("conftestresult", "w"); 5465: if (!f) return 10; 5466: fprintf(f, "%d-bit ", sizeof(time_t)*CHAR_BIT); 5467: if ((time_t) -1 > 0) fprintf(f, "un"); 5468: fprintf(f, "signed"); 5469: fclose(f); 5470: exit(0); 5471: } 5472: 5473: _ACEOF 5474: if ac_fn_c_try_run "$LINENO"; then : 5475: bird_cv_type_time_t=`cat conftestresult` 5476: 5477: else 5478: { $as_echo "$as_me:${as_lineno-$LINENO}: result: test program failed" >&5 5479: $as_echo "test program failed" >&6; } 5480: as_fn_error $? "Cannot determine time_t size and signedness." "$LINENO" 5 5481: 5482: fi 5483: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5484: conftest.$ac_objext conftest.beam conftest.$ac_ext 5485: fi 5486: 5487: 5488: fi 5489: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bird_cv_type_time_t" >&5 5490: $as_echo "$bird_cv_type_time_t" >&6; } 5491: case "$bird_cv_type_time_t" in 5492: *64-bit*) $as_echo "#define TIME_T_IS_64BIT 1" >>confdefs.h 5493: ;; 5494: esac 5495: case "$bird_cv_type_time_t" in 5496: *unsigned*) ;; 5497: *) $as_echo "#define TIME_T_IS_SIGNED 1" >>confdefs.h 5498: ;; 5499: esac 5500: 5501: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ip_mreqn" >&5 5502: $as_echo_n "checking for struct ip_mreqn... " >&6; } 5503: if ${bird_cv_struct_ip_mreqn+:} false; then : 5504: $as_echo_n "(cached) " >&6 5505: else 5506: 5507: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5508: /* end confdefs.h. */ 5509: #include <netinet/in.h> 5510: 5511: int 5512: main () 5513: { 5514: struct ip_mreqn x; 5515: 5516: ; 5517: return 0; 5518: } 5519: _ACEOF 5520: if ac_fn_c_try_compile "$LINENO"; then : 5521: bird_cv_struct_ip_mreqn=yes 5522: 5523: else 5524: bird_cv_struct_ip_mreqn=no 5525: 5526: fi 5527: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5528: fi 5529: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bird_cv_struct_ip_mreqn" >&5 5530: $as_echo "$bird_cv_struct_ip_mreqn" >&6; } 5531: if test "$bird_cv_struct_ip_mreqn" = yes ; then 5532: $as_echo "#define HAVE_STRUCT_IP_MREQN 1" >>confdefs.h 5533: 5534: fi 5535: 5536: 5537: if test "$enable_debug" = yes ; then 5538: $as_echo "#define DEBUGGING 1" >>confdefs.h 5539: 5540: if test "$enable_memcheck" = yes ; then 5541: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dmalloc_debug in -ldmalloc" >&5 5542: $as_echo_n "checking for dmalloc_debug in -ldmalloc... " >&6; } 5543: if ${ac_cv_lib_dmalloc_dmalloc_debug+:} false; then : 5544: $as_echo_n "(cached) " >&6 5545: else 5546: ac_check_lib_save_LIBS=$LIBS 5547: LIBS="-ldmalloc $LIBS" 5548: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5549: /* end confdefs.h. */ 5550: 5551: /* Override any GCC internal prototype to avoid an error. 5552: Use char because int might match the return type of a GCC 5553: builtin and then its argument prototype would still apply. */ 5554: #ifdef __cplusplus 5555: extern "C" 5556: #endif 5557: char dmalloc_debug (); 5558: int 5559: main () 5560: { 5561: return dmalloc_debug (); 5562: ; 5563: return 0; 5564: } 5565: _ACEOF 5566: if ac_fn_c_try_link "$LINENO"; then : 5567: ac_cv_lib_dmalloc_dmalloc_debug=yes 5568: else 5569: ac_cv_lib_dmalloc_dmalloc_debug=no 5570: fi 5571: rm -f core conftest.err conftest.$ac_objext \ 5572: conftest$ac_exeext conftest.$ac_ext 5573: LIBS=$ac_check_lib_save_LIBS 5574: fi 5575: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 5576: $as_echo "$ac_cv_lib_dmalloc_dmalloc_debug" >&6; } 5577: if test "x$ac_cv_lib_dmalloc_dmalloc_debug" = xyes; then : 5578: cat >>confdefs.h <<_ACEOF 5579: #define HAVE_LIBDMALLOC 1 5580: _ACEOF 5581: 5582: LIBS="-ldmalloc $LIBS" 5583: 5584: fi 5585: 5586: if test $ac_cv_lib_dmalloc_dmalloc_debug != yes ; then 5587: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc in -lefence" >&5 5588: $as_echo_n "checking for malloc in -lefence... " >&6; } 5589: if ${ac_cv_lib_efence_malloc+:} false; then : 5590: $as_echo_n "(cached) " >&6 5591: else 5592: ac_check_lib_save_LIBS=$LIBS 5593: LIBS="-lefence $LIBS" 5594: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5595: /* end confdefs.h. */ 5596: 5597: /* Override any GCC internal prototype to avoid an error. 5598: Use char because int might match the return type of a GCC 5599: builtin and then its argument prototype would still apply. */ 5600: #ifdef __cplusplus 5601: extern "C" 5602: #endif 5603: char malloc (); 5604: int 5605: main () 5606: { 5607: return malloc (); 5608: ; 5609: return 0; 5610: } 5611: _ACEOF 5612: if ac_fn_c_try_link "$LINENO"; then : 5613: ac_cv_lib_efence_malloc=yes 5614: else 5615: ac_cv_lib_efence_malloc=no 5616: fi 5617: rm -f core conftest.err conftest.$ac_objext \ 5618: conftest$ac_exeext conftest.$ac_ext 5619: LIBS=$ac_check_lib_save_LIBS 5620: fi 5621: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_efence_malloc" >&5 5622: $as_echo "$ac_cv_lib_efence_malloc" >&6; } 5623: if test "x$ac_cv_lib_efence_malloc" = xyes; then : 5624: cat >>confdefs.h <<_ACEOF 5625: #define HAVE_LIBEFENCE 1 5626: _ACEOF 5627: 5628: LIBS="-lefence $LIBS" 5629: 5630: fi 5631: 5632: fi 5633: fi 5634: fi 5635: 5636: CLIENT= 5637: CLIENT_LIBS= 5638: if test "$enable_client" = yes ; then 5639: CLIENT=birdc 5640: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for add_history in -lhistory" >&5 5641: $as_echo_n "checking for add_history in -lhistory... " >&6; } 5642: if ${ac_cv_lib_history_add_history+:} false; then : 5643: $as_echo_n "(cached) " >&6 5644: else 5645: ac_check_lib_save_LIBS=$LIBS 5646: LIBS="-lhistory $LIBS" 5647: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5648: /* end confdefs.h. */ 5649: 5650: /* Override any GCC internal prototype to avoid an error. 5651: Use char because int might match the return type of a GCC 5652: builtin and then its argument prototype would still apply. */ 5653: #ifdef __cplusplus 5654: extern "C" 5655: #endif 5656: char add_history (); 5657: int 5658: main () 5659: { 5660: return add_history (); 5661: ; 5662: return 0; 5663: } 5664: _ACEOF 5665: if ac_fn_c_try_link "$LINENO"; then : 5666: ac_cv_lib_history_add_history=yes 5667: else 5668: ac_cv_lib_history_add_history=no 5669: fi 5670: rm -f core conftest.err conftest.$ac_objext \ 5671: conftest$ac_exeext conftest.$ac_ext 5672: LIBS=$ac_check_lib_save_LIBS 5673: fi 5674: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_history_add_history" >&5 5675: $as_echo "$ac_cv_lib_history_add_history" >&6; } 5676: if test "x$ac_cv_lib_history_add_history" = xyes; then : 5677: CLIENT_LIBS="-lhistory" 5678: fi 5679: 5680: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5 5681: $as_echo_n "checking for tgetent in -lncurses... " >&6; } 5682: if ${ac_cv_lib_ncurses_tgetent+:} false; then : 5683: $as_echo_n "(cached) " >&6 5684: else 5685: ac_check_lib_save_LIBS=$LIBS 5686: LIBS="-lncurses $LIBS" 5687: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5688: /* end confdefs.h. */ 5689: 5690: /* Override any GCC internal prototype to avoid an error. 5691: Use char because int might match the return type of a GCC 5692: builtin and then its argument prototype would still apply. */ 5693: #ifdef __cplusplus 5694: extern "C" 5695: #endif 5696: char tgetent (); 5697: int 5698: main () 5699: { 5700: return tgetent (); 5701: ; 5702: return 0; 5703: } 5704: _ACEOF 5705: if ac_fn_c_try_link "$LINENO"; then : 5706: ac_cv_lib_ncurses_tgetent=yes 5707: else 5708: ac_cv_lib_ncurses_tgetent=no 5709: fi 5710: rm -f core conftest.err conftest.$ac_objext \ 5711: conftest$ac_exeext conftest.$ac_ext 5712: LIBS=$ac_check_lib_save_LIBS 5713: fi 5714: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5 5715: $as_echo "$ac_cv_lib_ncurses_tgetent" >&6; } 5716: if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then : 5717: USE_TERMCAP_LIB=-lncurses 5718: else 5719: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5 5720: $as_echo_n "checking for tgetent in -lcurses... " >&6; } 5721: if ${ac_cv_lib_curses_tgetent+:} false; then : 5722: $as_echo_n "(cached) " >&6 5723: else 5724: ac_check_lib_save_LIBS=$LIBS 5725: LIBS="-lcurses $LIBS" 5726: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5727: /* end confdefs.h. */ 5728: 5729: /* Override any GCC internal prototype to avoid an error. 5730: Use char because int might match the return type of a GCC 5731: builtin and then its argument prototype would still apply. */ 5732: #ifdef __cplusplus 5733: extern "C" 5734: #endif 5735: char tgetent (); 5736: int 5737: main () 5738: { 5739: return tgetent (); 5740: ; 5741: return 0; 5742: } 5743: _ACEOF 5744: if ac_fn_c_try_link "$LINENO"; then : 5745: ac_cv_lib_curses_tgetent=yes 5746: else 5747: ac_cv_lib_curses_tgetent=no 5748: fi 5749: rm -f core conftest.err conftest.$ac_objext \ 5750: conftest$ac_exeext conftest.$ac_ext 5751: LIBS=$ac_check_lib_save_LIBS 5752: fi 5753: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5 5754: $as_echo "$ac_cv_lib_curses_tgetent" >&6; } 5755: if test "x$ac_cv_lib_curses_tgetent" = xyes; then : 5756: USE_TERMCAP_LIB=-lcurses 5757: else 5758: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfow" >&5 5759: $as_echo_n "checking for tgetent in -ltinfow... " >&6; } 5760: if ${ac_cv_lib_tinfow_tgetent+:} false; then : 5761: $as_echo_n "(cached) " >&6 5762: else 5763: ac_check_lib_save_LIBS=$LIBS 5764: LIBS="-ltinfow $LIBS" 5765: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5766: /* end confdefs.h. */ 5767: 5768: /* Override any GCC internal prototype to avoid an error. 5769: Use char because int might match the return type of a GCC 5770: builtin and then its argument prototype would still apply. */ 5771: #ifdef __cplusplus 5772: extern "C" 5773: #endif 5774: char tgetent (); 5775: int 5776: main () 5777: { 5778: return tgetent (); 5779: ; 5780: return 0; 5781: } 5782: _ACEOF 5783: if ac_fn_c_try_link "$LINENO"; then : 5784: ac_cv_lib_tinfow_tgetent=yes 5785: else 5786: ac_cv_lib_tinfow_tgetent=no 5787: fi 5788: rm -f core conftest.err conftest.$ac_objext \ 5789: conftest$ac_exeext conftest.$ac_ext 5790: LIBS=$ac_check_lib_save_LIBS 5791: fi 5792: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfow_tgetent" >&5 5793: $as_echo "$ac_cv_lib_tinfow_tgetent" >&6; } 5794: if test "x$ac_cv_lib_tinfow_tgetent" = xyes; then : 5795: USE_TERMCAP_LIB=-ltinfow 5796: else 5797: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5 5798: $as_echo_n "checking for tgetent in -ltinfo... " >&6; } 5799: if ${ac_cv_lib_tinfo_tgetent+:} false; then : 5800: $as_echo_n "(cached) " >&6 5801: else 5802: ac_check_lib_save_LIBS=$LIBS 5803: LIBS="-ltinfo $LIBS" 5804: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5805: /* end confdefs.h. */ 5806: 5807: /* Override any GCC internal prototype to avoid an error. 5808: Use char because int might match the return type of a GCC 5809: builtin and then its argument prototype would still apply. */ 5810: #ifdef __cplusplus 5811: extern "C" 5812: #endif 5813: char tgetent (); 5814: int 5815: main () 5816: { 5817: return tgetent (); 5818: ; 5819: return 0; 5820: } 5821: _ACEOF 5822: if ac_fn_c_try_link "$LINENO"; then : 5823: ac_cv_lib_tinfo_tgetent=yes 5824: else 5825: ac_cv_lib_tinfo_tgetent=no 5826: fi 5827: rm -f core conftest.err conftest.$ac_objext \ 5828: conftest$ac_exeext conftest.$ac_ext 5829: LIBS=$ac_check_lib_save_LIBS 5830: fi 5831: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5 5832: $as_echo "$ac_cv_lib_tinfo_tgetent" >&6; } 5833: if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then : 5834: USE_TERMCAP_LIB=-ltinfo 5835: else 5836: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5 5837: $as_echo_n "checking for tgetent in -ltermcap... " >&6; } 5838: if ${ac_cv_lib_termcap_tgetent+:} false; then : 5839: $as_echo_n "(cached) " >&6 5840: else 5841: ac_check_lib_save_LIBS=$LIBS 5842: LIBS="-ltermcap $LIBS" 5843: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5844: /* end confdefs.h. */ 5845: 5846: /* Override any GCC internal prototype to avoid an error. 5847: Use char because int might match the return type of a GCC 5848: builtin and then its argument prototype would still apply. */ 5849: #ifdef __cplusplus 5850: extern "C" 5851: #endif 5852: char tgetent (); 5853: int 5854: main () 5855: { 5856: return tgetent (); 5857: ; 5858: return 0; 5859: } 5860: _ACEOF 5861: if ac_fn_c_try_link "$LINENO"; then : 5862: ac_cv_lib_termcap_tgetent=yes 5863: else 5864: ac_cv_lib_termcap_tgetent=no 5865: fi 5866: rm -f core conftest.err conftest.$ac_objext \ 5867: conftest$ac_exeext conftest.$ac_ext 5868: LIBS=$ac_check_lib_save_LIBS 5869: fi 5870: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5 5871: $as_echo "$ac_cv_lib_termcap_tgetent" >&6; } 5872: if test "x$ac_cv_lib_termcap_tgetent" = xyes; then : 5873: USE_TERMCAP_LIB=-ltermcap 5874: else 5875: as_fn_error $? "The client requires ncurses library. Either install the library or use --disable-client to compile without the client." "$LINENO" 5 5876: fi 5877: 5878: fi 5879: 5880: fi 5881: 5882: fi 5883: 5884: fi 5885: 5886: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_callback_read_char in -lreadline" >&5 5887: $as_echo_n "checking for rl_callback_read_char in -lreadline... " >&6; } 5888: if ${ac_cv_lib_readline_rl_callback_read_char+:} false; then : 5889: $as_echo_n "(cached) " >&6 5890: else 5891: ac_check_lib_save_LIBS=$LIBS 5892: LIBS="-lreadline $USE_TERMCAP_LIB $LIBS" 5893: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5894: /* end confdefs.h. */ 5895: 5896: /* Override any GCC internal prototype to avoid an error. 5897: Use char because int might match the return type of a GCC 5898: builtin and then its argument prototype would still apply. */ 5899: #ifdef __cplusplus 5900: extern "C" 5901: #endif 5902: char rl_callback_read_char (); 5903: int 5904: main () 5905: { 5906: return rl_callback_read_char (); 5907: ; 5908: return 0; 5909: } 5910: _ACEOF 5911: if ac_fn_c_try_link "$LINENO"; then : 5912: ac_cv_lib_readline_rl_callback_read_char=yes 5913: else 5914: ac_cv_lib_readline_rl_callback_read_char=no 5915: fi 5916: rm -f core conftest.err conftest.$ac_objext \ 5917: conftest$ac_exeext conftest.$ac_ext 5918: LIBS=$ac_check_lib_save_LIBS 5919: fi 5920: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_callback_read_char" >&5 5921: $as_echo "$ac_cv_lib_readline_rl_callback_read_char" >&6; } 5922: if test "x$ac_cv_lib_readline_rl_callback_read_char" = xyes; then : 5923: CLIENT_LIBS="-lreadline $CLIENT_LIBS $USE_TERMCAP_LIB" 5924: else 5925: as_fn_error $? "The client requires GNU readline library 2.1 or newer. Either install the library or use --disable-client to compile without the client." "$LINENO" 5 5926: fi 5927: 5928: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_crlf in -lreadline" >&5 5929: $as_echo_n "checking for rl_crlf in -lreadline... " >&6; } 5930: if ${ac_cv_lib_readline_rl_crlf+:} false; then : 5931: $as_echo_n "(cached) " >&6 5932: else 5933: ac_check_lib_save_LIBS=$LIBS 5934: LIBS="-lreadline $USE_TERMCAP_LIB $LIBS" 5935: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5936: /* end confdefs.h. */ 5937: 5938: /* Override any GCC internal prototype to avoid an error. 5939: Use char because int might match the return type of a GCC 5940: builtin and then its argument prototype would still apply. */ 5941: #ifdef __cplusplus 5942: extern "C" 5943: #endif 5944: char rl_crlf (); 5945: int 5946: main () 5947: { 5948: return rl_crlf (); 5949: ; 5950: return 0; 5951: } 5952: _ACEOF 5953: if ac_fn_c_try_link "$LINENO"; then : 5954: ac_cv_lib_readline_rl_crlf=yes 5955: else 5956: ac_cv_lib_readline_rl_crlf=no 5957: fi 5958: rm -f core conftest.err conftest.$ac_objext \ 5959: conftest$ac_exeext conftest.$ac_ext 5960: LIBS=$ac_check_lib_save_LIBS 5961: fi 5962: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_crlf" >&5 5963: $as_echo "$ac_cv_lib_readline_rl_crlf" >&6; } 5964: if test "x$ac_cv_lib_readline_rl_crlf" = xyes; then : 5965: $as_echo "#define HAVE_RL_CRLF 1" >>confdefs.h 5966: 5967: fi 5968: 5969: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_ding in -lreadline" >&5 5970: $as_echo_n "checking for rl_ding in -lreadline... " >&6; } 5971: if ${ac_cv_lib_readline_rl_ding+:} false; then : 5972: $as_echo_n "(cached) " >&6 5973: else 5974: ac_check_lib_save_LIBS=$LIBS 5975: LIBS="-lreadline $USE_TERMCAP_LIB $LIBS" 5976: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5977: /* end confdefs.h. */ 5978: 5979: /* Override any GCC internal prototype to avoid an error. 5980: Use char because int might match the return type of a GCC 5981: builtin and then its argument prototype would still apply. */ 5982: #ifdef __cplusplus 5983: extern "C" 5984: #endif 5985: char rl_ding (); 5986: int 5987: main () 5988: { 5989: return rl_ding (); 5990: ; 5991: return 0; 5992: } 5993: _ACEOF 5994: if ac_fn_c_try_link "$LINENO"; then : 5995: ac_cv_lib_readline_rl_ding=yes 5996: else 5997: ac_cv_lib_readline_rl_ding=no 5998: fi 5999: rm -f core conftest.err conftest.$ac_objext \ 6000: conftest$ac_exeext conftest.$ac_ext 6001: LIBS=$ac_check_lib_save_LIBS 6002: fi 6003: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_ding" >&5 6004: $as_echo "$ac_cv_lib_readline_rl_ding" >&6; } 6005: if test "x$ac_cv_lib_readline_rl_ding" = xyes; then : 6006: $as_echo "#define HAVE_RL_DING 1" >>confdefs.h 6007: 6008: fi 6009: 6010: fi 6011: 6012: 6013: 6014: mkdir -p $objdir/sysdep 6015: ac_config_headers="$ac_config_headers $objdir/sysdep/autoconf.h:sysdep/autoconf.h.in" 6016: 6017: ac_config_commands="$ac_config_commands merge" 6018: 6019: ac_config_files="$ac_config_files $makefiles" 6020: 6021: cat >confcache <<\_ACEOF 6022: # This file is a shell script that caches the results of configure 6023: # tests run on this system so they can be shared between configure 6024: # scripts and configure runs, see configure's option --config-cache. 6025: # It is not useful on other systems. If it contains results you don't 6026: # want to keep, you may remove or edit it. 6027: # 6028: # config.status only pays attention to the cache file if you give it 6029: # the --recheck option to rerun configure. 6030: # 6031: # `ac_cv_env_foo' variables (set or unset) will be overridden when 6032: # loading this file, other *unset* `ac_cv_foo' will be assigned the 6033: # following values. 6034: 6035: _ACEOF 6036: 6037: # The following way of writing the cache mishandles newlines in values, 6038: # but we know of no workaround that is simple, portable, and efficient. 6039: # So, we kill variables containing newlines. 6040: # Ultrix sh set writes to stderr and can't be redirected directly, 6041: # and sets the high bit in the cache file unless we assign to the vars. 6042: ( 6043: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 6044: eval ac_val=\$$ac_var 6045: case $ac_val in #( 6046: *${as_nl}*) 6047: case $ac_var in #( 6048: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6049: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6050: esac 6051: case $ac_var in #( 6052: _ | IFS | as_nl) ;; #( 6053: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6054: *) { eval $ac_var=; unset $ac_var;} ;; 6055: esac ;; 6056: esac 6057: done 6058: 6059: (set) 2>&1 | 6060: case $as_nl`(ac_space=' '; set) 2>&1` in #( 6061: *${as_nl}ac_space=\ *) 6062: # `set' does not quote correctly, so add quotes: double-quote 6063: # substitution turns \\\\ into \\, and sed turns \\ into \. 6064: sed -n \ 6065: "s/'/'\\\\''/g; 6066: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 6067: ;; #( 6068: *) 6069: # `set' quotes correctly as required by POSIX, so do not add quotes. 6070: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6071: ;; 6072: esac | 6073: sort 6074: ) | 6075: sed ' 6076: /^ac_cv_env_/b end 6077: t clear 6078: :clear 6079: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 6080: t end 6081: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 6082: :end' >>confcache 6083: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6084: if test -w "$cache_file"; then 6085: if test "x$cache_file" != "x/dev/null"; then 6086: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6087: $as_echo "$as_me: updating cache $cache_file" >&6;} 6088: if test ! -f "$cache_file" || test -h "$cache_file"; then 6089: cat confcache >"$cache_file" 6090: else 6091: case $cache_file in #( 6092: */* | ?:*) 6093: mv -f confcache "$cache_file"$$ && 6094: mv -f "$cache_file"$$ "$cache_file" ;; #( 6095: *) 6096: mv -f confcache "$cache_file" ;; 6097: esac 6098: fi 6099: fi 6100: else 6101: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6102: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6103: fi 6104: fi 6105: rm -f confcache 6106: 6107: test "x$prefix" = xNONE && prefix=$ac_default_prefix 6108: # Let make expand exec_prefix. 6109: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6110: 6111: DEFS=-DHAVE_CONFIG_H 6112: 6113: ac_libobjs= 6114: ac_ltlibobjs= 6115: U= 6116: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6117: # 1. Remove the extension, and $U if already installed. 6118: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6119: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6120: # 2. Prepend LIBOBJDIR. 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Quoting is 6227: # there to prevent editors from complaining about space-tab. 6228: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 6229: # splitting by setting IFS to empty value.) 6230: IFS=" "" $as_nl" 6231: 6232: # Find who we are. 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'((' could 6260: # trigger a bug in pdksh 5.2.14. 6261: for as_var in BASH_ENV ENV MAIL MAILPATH 6262: do eval test x\${$as_var+set} = xset \ 6263: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6264: done 6265: PS1='$ ' 6266: PS2='> ' 6267: PS4='+ ' 6268: 6269: # NLS nuisances. 6270: LC_ALL=C 6271: export LC_ALL 6272: LANGUAGE=C 6273: export LANGUAGE 6274: 6275: # CDPATH. 6276: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6277: 6278: 6279: # as_fn_error STATUS ERROR [LINENO LOG_FD] 6280: # ---------------------------------------- 6281: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6282: # provided, also output the error to LOG_FD, referencing LINENO. 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Take 6325: # advantage of any shell optimizations that allow amortized linear growth over 6326: # repeated appends, instead of the typical quadratic growth present in naive 6327: # implementations. 6328: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6329: eval 'as_fn_append () 6330: { 6331: eval $1+=\$2 6332: }' 6333: else 6334: as_fn_append () 6335: { 6336: eval $1=\$$1\$2 6337: } 6338: fi # as_fn_append 6339: 6340: # as_fn_arith ARG... 6341: # ------------------ 6342: # Perform arithmetic evaluation on the ARGs, and store the result in the 6343: # global $as_val. Take advantage of shells that can avoid forks. 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"cannot create directory $as_dir" 6488: 6489: 6490: } # as_fn_mkdir_p 6491: if mkdir -p . 2>/dev/null; then 6492: as_mkdir_p='mkdir -p "$as_dir"' 6493: else 6494: test -d ./-p && rmdir ./-p 6495: as_mkdir_p=false 6496: fi 6497: 6498: 6499: # as_fn_executable_p FILE 6500: # ----------------------- 6501: # Test if FILE is an executable regular file. 6502: as_fn_executable_p () 6503: { 6504: test -f "$1" && test -x "$1" 6505: } # as_fn_executable_p 6506: as_test_x='test -x' 6507: as_executable_p=as_fn_executable_p 6508: 6509: # Sed expression to map a string onto a valid CPP name. 6510: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6511: 6512: # Sed expression to map a string onto a valid variable name. 6513: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6514: 6515: 6516: exec 6>&1 6517: ## ----------------------------------- ## 6518: ## Main body of $CONFIG_STATUS script. ## 6519: ## ----------------------------------- ## 6520: _ASEOF 6521: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6522: 6523: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6524: # Save the log message, to keep $0 and so on meaningful, and to 6525: # report actual input values of CONFIG_FILES etc. instead of their 6526: # values after options handling. 6527: ac_log=" 6528: This file was extended by $as_me, which was 6529: generated by GNU Autoconf 2.69. Invocation command line was 6530: 6531: CONFIG_FILES = $CONFIG_FILES 6532: CONFIG_HEADERS = $CONFIG_HEADERS 6533: CONFIG_LINKS = $CONFIG_LINKS 6534: CONFIG_COMMANDS = $CONFIG_COMMANDS 6535: $ $0 $@ 6536: 6537: on `(hostname || uname -n) 2>/dev/null | sed 1q` 6538: " 6539: 6540: _ACEOF 6541: 6542: case $ac_config_files in *" 6543: "*) set x $ac_config_files; shift; ac_config_files=$*;; 6544: esac 6545: 6546: case $ac_config_headers in *" 6547: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6548: esac 6549: 6550: 6551: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6552: # Files that config.status was made for. 6553: config_files="$ac_config_files" 6554: config_headers="$ac_config_headers" 6555: config_commands="$ac_config_commands" 6556: 6557: _ACEOF 6558: 6559: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6560: ac_cs_usage="\ 6561: \`$as_me' instantiates files and other configuration actions 6562: from templates according to the current configuration. Unless the files 6563: and actions are specified as TAGs, all are instantiated by default. 6564: 6565: Usage: $0 [OPTION]... [TAG]... 6566: 6567: -h, --help print this help, then exit 6568: -V, --version print version number and configuration settings, then exit 6569: --config print configuration, then exit 6570: -q, --quiet, --silent 6571: do not print progress messages 6572: -d, --debug don't remove temporary files 6573: --recheck update $as_me by reconfiguring in the same conditions 6574: --file=FILE[:TEMPLATE] 6575: instantiate the configuration file FILE 6576: --header=FILE[:TEMPLATE] 6577: instantiate the configuration header FILE 6578: 6579: Configuration files: 6580: $config_files 6581: 6582: Configuration headers: 6583: $config_headers 6584: 6585: Configuration commands: 6586: $config_commands 6587: 6588: Report bugs to the package provider." 6589: 6590: _ACEOF 6591: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6592: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6593: ac_cs_version="\\ 6594: config.status 6595: configured by $0, generated by GNU Autoconf 2.69, 6596: with options \\"\$ac_cs_config\\" 6597: 6598: Copyright (C) 2012 Free Software Foundation, Inc. 6599: This config.status script is free software; the Free Software Foundation 6600: gives unlimited permission to copy, distribute and modify it." 6601: 6602: ac_pwd='$ac_pwd' 6603: srcdir='$srcdir' 6604: INSTALL='$INSTALL' 6605: test -n "\$AWK" || AWK=awk 6606: _ACEOF 6607: 6608: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6609: # The default lists apply if the user does not specify any file. 6610: ac_need_defaults=: 6611: while test $# != 0 6612: do 6613: case $1 in 6614: --*=?*) 6615: ac_option=`expr "X$1" : 'X$[^=]*$='` 6616: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 6617: ac_shift=: 6618: ;; 6619: --*=) 6620: ac_option=`expr "X$1" : 'X$[^=]*$='` 6621: ac_optarg= 6622: ac_shift=: 6623: ;; 6624: *) 6625: ac_option=$1 6626: ac_optarg=$2 6627: ac_shift=shift 6628: ;; 6629: esac 6630: 6631: case $ac_option in 6632: # Handling of the options. 6633: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6634: ac_cs_recheck=: ;; 6635: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6636: $as_echo "$ac_cs_version"; exit ;; 6637: --config | --confi | --conf | --con | --co | --c ) 6638: $as_echo "$ac_cs_config"; exit ;; 6639: --debug | --debu | --deb | --de | --d | -d ) 6640: debug=: ;; 6641: --file | --fil | --fi | --f ) 6642: $ac_shift 6643: case $ac_optarg in 6644: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6645: '') as_fn_error $? "missing file argument" ;; 6646: esac 6647: as_fn_append CONFIG_FILES " '$ac_optarg'" 6648: ac_need_defaults=false;; 6649: --header | --heade | --head | --hea ) 6650: $ac_shift 6651: case $ac_optarg in 6652: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6653: esac 6654: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6655: ac_need_defaults=false;; 6656: --he | --h) 6657: # Conflict between --help and --header 6658: as_fn_error $? "ambiguous option: \`$1' 6659: Try \`$0 --help' for more information.";; 6660: --help | --hel | -h ) 6661: $as_echo "$ac_cs_usage"; exit ;; 6662: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6663: | -silent | --silent | --silen | --sile | --sil | --si | --s) 6664: ac_cs_silent=: ;; 6665: 6666: # This is an error. 6667: -*) as_fn_error $? "unrecognized option: \`$1' 6668: Try \`$0 --help' for more information." ;; 6669: 6670: *) as_fn_append ac_config_targets " $1" 6671: ac_need_defaults=false ;; 6672: 6673: esac 6674: shift 6675: done 6676: 6677: ac_configure_extra_args= 6678: 6679: if $ac_cs_silent; then 6680: exec 6>/dev/null 6681: ac_configure_extra_args="$ac_configure_extra_args --silent" 6682: fi 6683: 6684: _ACEOF 6685: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6686: if \$ac_cs_recheck; then 6687: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6688: shift 6689: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6690: CONFIG_SHELL='$SHELL' 6691: export CONFIG_SHELL 6692: exec "\$@" 6693: fi 6694: 6695: _ACEOF 6696: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6697: exec 5>>config.log 6698: { 6699: echo 6700: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6701: ## Running $as_me. ## 6702: _ASBOX 6703: $as_echo "$ac_log" 6704: } >&5 6705: 6706: _ACEOF 6707: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6708: # 6709: # INIT-COMMANDS 6710: # 6711: srcdir=$srcdir 6712: srcdir_rel=$srcdir_rel 6713: objdir=$objdir 6714: sysdep_dirs="$sysdep_dirs" 6715: 6716: _ACEOF 6717: 6718: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6719: 6720: # Handling of arguments. 6721: for ac_config_target in $ac_config_targets 6722: do 6723: case $ac_config_target in 6724: "$objdir/sysdep/autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS $objdir/sysdep/autoconf.h:sysdep/autoconf.h.in" ;; 6725: "merge") CONFIG_COMMANDS="$CONFIG_COMMANDS merge" ;; 6726: "$makefiles") CONFIG_FILES="$CONFIG_FILES $makefiles" ;; 6727: 6728: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6729: esac 6730: done 6731: 6732: 6733: # If the user did not use the arguments to specify the items to instantiate, 6734: # then the envvar interface is used. Set only those that are not. 6735: # We use the long form for the default assignment because of an extremely 6736: # bizarre bug on SunOS 4.1.3. 6737: if $ac_need_defaults; then 6738: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6739: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6740: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6741: fi 6742: 6743: # Have a temporary directory for convenience. Make it in the build tree 6744: # simply because there is no reason against having it here, and in addition, 6745: # creating and moving files from /tmp can sometimes cause problems. 6746: # Hook for its removal unless debugging. 6747: # Note that there is a small window in which the directory will not be cleaned: 6748: # after its creation but before its name has been assigned to `$tmp'. 6749: $debug || 6750: { 6751: tmp= ac_tmp= 6752: trap 'exit_status=$? 6753: : "${ac_tmp:=$tmp}" 6754: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6755: ' 0 6756: trap 'as_fn_exit 1' 1 2 13 15 6757: } 6758: # Create a (secure) tmp directory for tmp files. 6759: 6760: { 6761: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6762: test -d "$tmp" 6763: } || 6764: { 6765: tmp=./conf$$-$RANDOM 6766: (umask 077 && mkdir "$tmp") 6767: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6768: ac_tmp=$tmp 6769: 6770: # Set up the scripts for CONFIG_FILES section. 6771: # No need to generate them if there are no CONFIG_FILES. 6772: # This happens for instance with `./config.status config.h'. 6773: if test -n "$CONFIG_FILES"; then 6774: 6775: 6776: ac_cr=`echo X | tr X '\015'` 6777: # On cygwin, bash can eat \r inside `` if the user requested igncr. 6778: # But we know of no other shell where ac_cr would be empty at this 6779: # point, so we can use a bashism as a fallback. 6780: if test "x$ac_cr" = x; then 6781: eval ac_cr=\$\'\\r\' 6782: fi 6783: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6784: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6785: ac_cs_awk_cr='\\r' 6786: else 6787: ac_cs_awk_cr=$ac_cr 6788: fi 6789: 6790: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6791: _ACEOF 6792: 6793: 6794: { 6795: echo "cat >conf$$subs.awk <<_ACEOF" && 6796: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6797: echo "_ACEOF" 6798: } >conf$$subs.sh || 6799: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6800: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6801: ac_delim='%!_!# ' 6802: for ac_last_try in false false false false false :; do 6803: . ./conf$$subs.sh || 6804: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6805: 6806: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6807: if test $ac_delim_n = $ac_delim_num; then 6808: break 6809: elif $ac_last_try; then 6810: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6811: else 6812: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6813: fi 6814: done 6815: rm -f conf$$subs.sh 6816: 6817: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6818: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6819: _ACEOF 6820: sed -n ' 6821: h 6822: s/^/S["/; s/!.*/"]=/ 6823: p 6824: g 6825: s/^[^!]*!// 6826: :repl 6827: t repl 6828: s/'"$ac_delim"'$// 6829: t delim 6830: :nl 6831: h 6832: s/$.\{148\}$..*/\1/ 6833: t more1 6834: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6835: p 6836: n 6837: b repl 6838: :more1 6839: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6840: p 6841: g 6842: s/.\{148\}// 6843: t nl 6844: :delim 6845: h 6846: s/$.\{148\}$..*/\1/ 6847: t more2 6848: s/["\\]/\\&/g; s/^/"/; s/$/"/ 6849: p 6850: b 6851: :more2 6852: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6853: p 6854: g 6855: s/.\{148\}// 6856: t delim 6857: ' <conf$$subs.awk | sed ' 6858: /^[^""]/{ 6859: N 6860: s/\n// 6861: } 6862: ' >>$CONFIG_STATUS || ac_write_fail=1 6863: rm -f conf$$subs.awk 6864: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6865: _ACAWK 6866: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 6867: for (key in S) S_is_set[key] = 1 6868: FS = "" 6869: 6870: } 6871: { 6872: line = $ 0 6873: nfields = split(line, field, "@") 6874: substed = 0 6875: len = length(field[1]) 6876: for (i = 2; i < nfields; i++) { 6877: key = field[i] 6878: keylen = length(key) 6879: if (S_is_set[key]) { 6880: value = S[key] 6881: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6882: len += length(value) + length(field[++i]) 6883: substed = 1 6884: } else 6885: len += 1 + keylen 6886: } 6887: 6888: print line 6889: } 6890: 6891: _ACAWK 6892: _ACEOF 6893: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6894: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6895: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6896: else 6897: cat 6898: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 6899: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 6900: _ACEOF 6901: 6902: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 6903: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 6904: # trailing colons and then remove the whole line if VPATH becomes empty 6905: # (actually we leave an empty line to preserve line numbers). 6906: if test "x$srcdir" = x.; then 6907: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 6908: h 6909: s/// 6910: s/^/:/ 6911: s/[ ]*$/:/ 6912: s/:\$(srcdir):/:/g 6913: s/:\${srcdir}:/:/g 6914: s/:@srcdir@:/:/g 6915: s/^:*// 6916: s/:*$// 6917: x 6918: s/$=[ ]*$.*/\1/ 6919: G 6920: s/\n// 6921: s/^[^=]*=[ ]*$// 6922: }' 6923: fi 6924: 6925: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6926: fi # test -n "$CONFIG_FILES" 6927: 6928: # Set up the scripts for CONFIG_HEADERS section. 6929: # No need to generate them if there are no CONFIG_HEADERS. 6930: # This happens for instance with `./config.status Makefile'. 6931: if test -n "$CONFIG_HEADERS"; then 6932: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6933: BEGIN { 6934: _ACEOF 6935: 6936: # Transform confdefs.h into an awk script `defines.awk', embedded as 6937: # here-document in config.status, that substitutes the proper values into 6938: # config.h.in to produce config.h. 6939: 6940: # Create a delimiter string that does not exist in confdefs.h, to ease 6941: # handling of long lines. 6942: ac_delim='%!_!# ' 6943: for ac_last_try in false false :; do 6944: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6945: if test -z "$ac_tt"; then 6946: break 6947: elif $ac_last_try; then 6948: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6949: else 6950: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6951: fi 6952: done 6953: 6954: # For the awk script, D is an array of macro values keyed by name, 6955: # likewise P contains macro parameters if any. Preserve backslash 6956: # newline sequences. 6957: 6958: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6959: sed -n ' 6960: s/.\{148\}/&'"$ac_delim"'/g 6961: t rset 6962: :rset 6963: s/^[ ]*#[ ]*define[ ][ ]*/ / 6964: t def 6965: d 6966: :def 6967: s/\\$// 6968: t bsnl 6969: s/["\\]/\\&/g 6970: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 6971: D["\1"]=" \3"/p 6972: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 6973: d 6974: :bsnl 6975: s/["\\]/\\&/g 6976: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 6977: D["\1"]=" \3\\\\\\n"\\/p 6978: t cont 6979: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 6980: t cont 6981: d 6982: :cont 6983: n 6984: s/.\{148\}/&'"$ac_delim"'/g 6985: t clear 6986: :clear 6987: s/\\$// 6988: t bsnlc 6989: s/["\\]/\\&/g; s/^/"/; s/$/"/p 6990: d 6991: :bsnlc 6992: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6993: b cont 6994: ' <confdefs.h | sed ' 6995: s/'"$ac_delim"'/"\\\ 6996: "/g' >>$CONFIG_STATUS || ac_write_fail=1 6997: 6998: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6999: for (key in D) D_is_set[key] = 1 7000: FS = "" 7001: } 7002: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7003: line = \$ 0 7004: split(line, arg, " ") 7005: if (arg[1] == "#") { 7006: defundef = arg[2] 7007: mac1 = arg[3] 7008: } else { 7009: defundef = substr(arg[1], 2) 7010: mac1 = arg[2] 7011: } 7012: split(mac1, mac2, "(") #) 7013: macro = mac2[1] 7014: prefix = substr(line, 1, index(line, defundef) - 1) 7015: if (D_is_set[macro]) { 7016: # Preserve the white space surrounding the "#". 7017: print prefix "define", macro P[macro] D[macro] 7018: next 7019: } else { 7020: # Replace #undef with comments. This is necessary, for example, 7021: # in the case of _POSIX_SOURCE, which is predefined and required 7022: # on some systems where configure will not decide to define it. 7023: if (defundef == "undef") { 7024: print "/*", prefix defundef, macro, "*/" 7025: next 7026: } 7027: } 7028: } 7029: { print } 7030: _ACAWK 7031: _ACEOF 7032: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7033: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 7034: fi # test -n "$CONFIG_HEADERS" 7035: 7036: 7037: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 7038: shift 7039: for ac_tag 7040: do 7041: case $ac_tag in 7042: :[FHLC]) ac_mode=$ac_tag; continue;; 7043: esac 7044: case $ac_mode$ac_tag in 7045: :[FHL]*:*);; 7046: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 7047: :[FH]-) ac_tag=-:-;; 7048: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7049: esac 7050: ac_save_IFS=$IFS 7051: IFS=: 7052: set x $ac_tag 7053: IFS=$ac_save_IFS 7054: shift 7055: ac_file=$1 7056: shift 7057: 7058: case $ac_mode in 7059: :L) ac_source=$1;; 7060: :[FH]) 7061: ac_file_inputs= 7062: for ac_f 7063: do 7064: case $ac_f in 7065: -) ac_f="$ac_tmp/stdin";; 7066: *) # Look for the file first in the build tree, then in the source tree 7067: # (if the path is not absolute). The absolute path cannot be DOS-style, 7068: # because $ac_f cannot contain `:'. 7069: test -f "$ac_f" || 7070: case $ac_f in 7071: [\\/$]*) false;; 7072: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7073: esac || 7074: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7075: esac 7076: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7077: as_fn_append ac_file_inputs " '$ac_f'" 7078: done 7079: 7080: # Let's still pretend it is `configure' which instantiates (i.e., don't 7081: # use $as_me), people would be surprised to read: 7082: # /* config.h. Generated by config.status. */ 7083: configure_input='Generated from '` 7084: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7085: `' by configure.' 7086: if test x"$ac_file" != x-; then 7087: configure_input="$ac_file. $configure_input" 7088: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 7089: $as_echo "$as_me: creating $ac_file" >&6;} 7090: fi 7091: # Neutralize special characters interpreted by sed in replacement strings. 7092: case $configure_input in #( 7093: *\&* | *\|* | *\\* ) 7094: ac_sed_conf_input=`$as_echo "$configure_input" | 7095: sed 's/[\\\\&|]/\\\\&/g'`;; #( 7096: *) ac_sed_conf_input=$configure_input;; 7097: esac 7098: 7099: case $ac_tag in 7100: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 7101: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 7102: esac 7103: ;; 7104: esac 7105: 7106: ac_dir=`$as_dirname -- "$ac_file" || 7107: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 7108: X"$ac_file" : 'X$//$[^/]' \| \ 7109: X"$ac_file" : 'X$//$$' \| \ 7110: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 7111: $as_echo X"$ac_file" | 7112: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 7113: s//\1/ 7114: q 7115: } 7116: /^X$\/\/$[^/].*/{ 7117: s//\1/ 7118: q 7119: } 7120: /^X$\/\/$$/{ 7121: s//\1/ 7122: q 7123: } 7124: /^X$\/$.*/{ 7125: s//\1/ 7126: q 7127: } 7128: s/.*/./; q'` 7129: as_dir="$ac_dir"; as_fn_mkdir_p 7130: ac_builddir=. 7131: 7132: case "$ac_dir" in 7133: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7134: *) 7135: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 7136: # A ".." for each directory in $ac_dir_suffix. 7137: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 7138: case $ac_top_builddir_sub in 7139: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7140: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7141: esac ;; 7142: esac 7143: ac_abs_top_builddir=$ac_pwd 7144: ac_abs_builddir=$ac_pwd$ac_dir_suffix 7145: # for backward compatibility: 7146: ac_top_builddir=$ac_top_build_prefix 7147: 7148: case $srcdir in 7149: .) # We are building in place. 7150: ac_srcdir=. 7151: ac_top_srcdir=$ac_top_builddir_sub 7152: ac_abs_top_srcdir=$ac_pwd ;; 7153: [\\/]* | ?:[\\/]* ) # Absolute name. 7154: ac_srcdir=$srcdir$ac_dir_suffix; 7155: ac_top_srcdir=$srcdir 7156: ac_abs_top_srcdir=$srcdir ;; 7157: *) # Relative name. 7158: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7159: ac_top_srcdir=$ac_top_build_prefix$srcdir 7160: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7161: esac 7162: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7163: 7164: 7165: case $ac_mode in 7166: :F) 7167: # 7168: # CONFIG_FILE 7169: # 7170: 7171: case $INSTALL in 7172: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 7173: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 7174: esac 7175: _ACEOF 7176: 7177: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7178: # If the template does not know about datarootdir, expand it. 7179: # FIXME: This hack should be removed a few years after 2.60. 7180: ac_datarootdir_hack=; ac_datarootdir_seen= 7181: ac_sed_dataroot=' 7182: /datarootdir/ { 7183: p 7184: q 7185: } 7186: /@datadir@/p 7187: /@docdir@/p 7188: /@infodir@/p 7189: /@localedir@/p 7190: /@mandir@/p' 7191: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 7192: *datarootdir*) ac_datarootdir_seen=yes;; 7193: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7194: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7195: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7196: _ACEOF 7197: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7198: ac_datarootdir_hack=' 7199: s&@datadir@&$datadir&g 7200: s&@docdir@&$docdir&g 7201: s&@infodir@&$infodir&g 7202: s&@localedir@&$localedir&g 7203: s&@mandir@&$mandir&g 7204: s&\\\${datarootdir}&$datarootdir&g' ;; 7205: esac 7206: _ACEOF 7207: 7208: # Neutralize VPATH when `$srcdir' = `.'. 7209: # Shell code in configure.ac might set extrasub. 7210: # FIXME: do we really want to maintain this feature? 7211: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7212: ac_sed_extra="$ac_vpsub 7213: $extrasub 7214: _ACEOF 7215: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7216: :t 7217: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7218: s|@configure_input@|$ac_sed_conf_input|;t t 7219: s&@top_builddir@&$ac_top_builddir_sub&;t t 7220: s&@top_build_prefix@&$ac_top_build_prefix&;t t 7221: s&@srcdir@&$ac_srcdir&;t t 7222: s&@abs_srcdir@&$ac_abs_srcdir&;t t 7223: s&@top_srcdir@&$ac_top_srcdir&;t t 7224: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7225: s&@builddir@&$ac_builddir&;t t 7226: s&@abs_builddir@&$ac_abs_builddir&;t t 7227: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7228: s&@INSTALL@&$ac_INSTALL&;t t 7229: $ac_datarootdir_hack 7230: " 7231: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 7232: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7233: 7234: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7235: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 7236: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 7237: "$ac_tmp/out"`; test -z "$ac_out"; } && 7238: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7239: which seems to be undefined. Please make sure it is defined" >&5 7240: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7241: which seems to be undefined. Please make sure it is defined" >&2;} 7242: 7243: rm -f "$ac_tmp/stdin" 7244: case $ac_file in 7245: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 7246: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 7247: esac \ 7248: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7249: ;; 7250: :H) 7251: # 7252: # CONFIG_HEADER 7253: # 7254: if test x"$ac_file" != x-; then 7255: { 7256: $as_echo "/* $configure_input */" \ 7257: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 7258: } >"$ac_tmp/config.h" \ 7259: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7260: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 7261: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 7262: $as_echo "$as_me: $ac_file is unchanged" >&6;} 7263: else 7264: rm -f "$ac_file" 7265: mv "$ac_tmp/config.h" "$ac_file" \ 7266: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7267: fi 7268: else 7269: $as_echo "/* $configure_input */" \ 7270: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 7271: || as_fn_error $? "could not create -" "$LINENO" 5 7272: fi 7273: ;; 7274: 7275: :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 7276: $as_echo "$as_me: executing $ac_file commands" >&6;} 7277: ;; 7278: esac 7279: 7280: 7281: case $ac_file$ac_mode in 7282: "merge":C) export CPP="$CPP" 7283: $srcdir/tools/mergedirs $srcdir $srcdir_rel $objdir $sysdep_dirs ;; 7284: 7285: esac 7286: done # for ac_tag 7287: 7288: 7289: as_fn_exit 0 7290: _ACEOF 7291: ac_clean_files=$ac_clean_files_save 7292: 7293: test $ac_write_fail = 0 || 7294: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 7295: 7296: 7297: # configure is writing to config.log, and then calls config.status. 7298: # config.status does its own redirection, appending to config.log. 7299: # Unfortunately, on DOS this fails, as config.log is still kept open 7300: # by configure, so config.status won't be able to write to it; its 7301: # output is simply discarded. So we exec the FD to /dev/null, 7302: # effectively closing config.log, so it can be properly (re)opened and 7303: # appended to by config.status. When coming back to configure, we 7304: # need to make the FD available again. 7305: if test "$no_create" != yes; then 7306: ac_cs_success=: 7307: ac_config_status_args= 7308: test "$silent" = yes && 7309: ac_config_status_args="$ac_config_status_args --quiet" 7310: exec 5>/dev/null 7311: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7312: exec 5>>config.log 7313: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7314: # would make configure fail if this is the last instruction. 7315: $ac_cs_success || as_fn_exit 1 7316: fi 7317: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 7318: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 7319: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 7320: fi 7321: 7322: 7323: rm -f $objdir/sysdep/paths.h 7324: 7325: cat >&6 <<EOF 7326: 7327: BIRD was configured with the following options: 7328: Source directory: $srcdir 7329: Object directory: $objdir 7330: Iproute2 directory: $iproutedir 7331: System configuration: $sysdesc 7332: Debugging: $enable_debug 7333: POSIX threads: $enable_pthreads 7334: Routing protocols: $protocols 7335: Client: $enable_client 7336: EOF 7337: rm -f $objdir/.*-stamp