embedaddon/rsync/configure.sh - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / rsync / configure.sh
Revision 1.1.1.3 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Nov 1 09:54:32 2016 UTC (7 years, 7 months ago) by misho
Branches: rsync, MAIN
CVS tags: v3_1_2p5, HEAD

rsync 3.1.2

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for rsync 3.1.2. 4: # 5: # Report bugs to <http://rsync.samba.org/bugzilla.html>. 6: # 7: # 8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9: # 10: # 11: # This configure script is free software; the Free Software Foundation 12: # gives unlimited permission to copy, distribute and modify it. 13: ## -------------------- ## 14: ## M4sh Initialization. ## 15: ## -------------------- ## 16: 17: # Be more Bourne compatible 18: DUALCASE=1; export DUALCASE # for MKS sh 19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20: emulate sh 21: NULLCMD=: 22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23: # is contrary to our usage. Disable this feature. 24: alias -g '${1+"$@"}'='"$@"' 25: setopt NO_GLOB_SUBST 26: else 27: case `(set -o) 2>/dev/null` in #( 28: *posix*) : 29: set -o posix ;; #( 30: *) : 31: ;; 32: esac 33: fi 34: 35: 36: as_nl=' 37: ' 38: export as_nl 39: # Printing a long string crashes Solaris 7 /usr/bin/printf. 40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43: # Prefer a ksh shell builtin over an external printf program on Solaris, 44: # but without wasting forks for bash or zsh. 45: if test -z "$BASH_VERSION$ZSH_VERSION" \ 46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47: as_echo='print -r --' 48: as_echo_n='print -rn --' 49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50: as_echo='printf %s\n' 51: as_echo_n='printf %s' 52: else 53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55: as_echo_n='/usr/ucb/echo -n' 56: else 57: as_echo_body='eval expr "X$1" : "X\$.*\$"' 58: as_echo_n_body='eval 59: arg=$1; 60: case $arg in #( 61: *"$as_nl"*) 62: expr "X$arg" : "X\$.*\$$as_nl"; 63: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 64: esac; 65: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 66: ' 67: export as_echo_n_body 68: as_echo_n='sh -c $as_echo_n_body as_echo' 69: fi 70: export as_echo_body 71: as_echo='sh -c $as_echo_body as_echo' 72: fi 73: 74: # The user is always right. 75: if test "${PATH_SEPARATOR+set}" != set; then 76: PATH_SEPARATOR=: 77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79: PATH_SEPARATOR=';' 80: } 81: fi 82: 83: 84: # IFS 85: # We need space, tab and new line, in precisely that order. Quoting is 86: # there to prevent editors from complaining about space-tab. 87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88: # splitting by setting IFS to empty value.) 89: IFS=" "" $as_nl" 90: 91: # Find who we are. Look in the path if we contain no directory separator. 92: as_myself= 93: case $0 in #(( 94: *[\\/]* ) as_myself=$0 ;; 95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96: for as_dir in $PATH 97: do 98: IFS=$as_save_IFS 99: test -z "$as_dir" && as_dir=. 100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101: done 102: IFS=$as_save_IFS 103: 104: ;; 105: esac 106: # We did not find ourselves, most probably we were run as `sh COMMAND' 107: # in which case we are not to be found in the path. 108: if test "x$as_myself" = x; then 109: as_myself=$0 110: fi 111: if test ! -f "$as_myself"; then 112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113: exit 1 114: fi 115: 116: # Unset variables that we do not need and which cause bugs (e.g. in 117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118: # suppresses any "Segmentation fault" message there. '((' could 119: # trigger a bug in pdksh 5.2.14. 120: for as_var in BASH_ENV ENV MAIL MAILPATH 121: do eval test x\${$as_var+set} = xset \ 122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123: done 124: PS1='$ ' 125: PS2='> ' 126: PS4='+ ' 127: 128: # NLS nuisances. 129: LC_ALL=C 130: export LC_ALL 131: LANGUAGE=C 132: export LANGUAGE 133: 134: # CDPATH. 135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136: 137: # Use a proper internal environment variable to ensure we don't fall 138: # into an infinite loop, continuously re-executing ourselves. 139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140: _as_can_reexec=no; export _as_can_reexec; 141: # We cannot yet assume a decent shell, so we have to provide a 142: # neutralization value for shells without unset; and this also 143: # works around shells that cannot unset nonexistent variables. 144: # Preserve -v and -x to the replacement shell. 145: BASH_ENV=/dev/null 146: ENV=/dev/null 147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148: case $- in # (((( 149: *v*x* | *x*v* ) as_opts=-vx ;; 150: *v* ) as_opts=-v ;; 151: *x* ) as_opts=-x ;; 152: * ) as_opts= ;; 153: esac 154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155: # Admittedly, this is quite paranoid, since all the known shells bail 156: # out after a failed `exec'. 157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158: as_fn_exit 255 159: fi 160: # We don't want this to propagate to other subprocesses. 161: { _as_can_reexec=; unset _as_can_reexec;} 162: if test "x$CONFIG_SHELL" = x; then 163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164: emulate sh 165: NULLCMD=: 166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167: # is contrary to our usage. Disable this feature. 168: alias -g '\${1+\"\$@\"}'='\"\$@\"' 169: setopt NO_GLOB_SUBST 170: else 171: case \`(set -o) 2>/dev/null\` in #( 172: *posix*) : 173: set -o posix ;; #( 174: *) : 175: ;; 176: esac 177: fi 178: " 179: as_required="as_fn_return () { (exit \$1); } 180: as_fn_success () { as_fn_return 0; } 181: as_fn_failure () { as_fn_return 1; } 182: as_fn_ret_success () { return 0; } 183: as_fn_ret_failure () { return 1; } 184: 185: exitcode=0 186: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191: 192: else 193: exitcode=1; echo positional parameters were not saved. 194: fi 195: test x\$exitcode = x0 || exit 1 196: test -x / || exit 1" 197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201: test \$(( 1 + 1 )) = 2 || exit 1" 202: if (eval "$as_required") 2>/dev/null; then : 203: as_have_required=yes 204: else 205: as_have_required=no 206: fi 207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208: 209: else 210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211: as_found=false 212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213: do 214: IFS=$as_save_IFS 215: test -z "$as_dir" && as_dir=. 216: as_found=: 217: case $as_dir in #( 218: /*) 219: for as_base in sh bash ksh sh5; do 220: # Try only shells that exist, to save several forks. 221: as_shell=$as_dir/$as_base 222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224: CONFIG_SHELL=$as_shell as_have_required=yes 225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226: break 2 227: fi 228: fi 229: done;; 230: esac 231: as_found=false 232: done 233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235: CONFIG_SHELL=$SHELL as_have_required=yes 236: fi; } 237: IFS=$as_save_IFS 238: 239: 240: if test "x$CONFIG_SHELL" != x; then : 241: export CONFIG_SHELL 242: # We cannot yet assume a decent shell, so we have to provide a 243: # neutralization value for shells without unset; and this also 244: # works around shells that cannot unset nonexistent variables. 245: # Preserve -v and -x to the replacement shell. 246: BASH_ENV=/dev/null 247: ENV=/dev/null 248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249: case $- in # (((( 250: *v*x* | *x*v* ) as_opts=-vx ;; 251: *v* ) as_opts=-v ;; 252: *x* ) as_opts=-x ;; 253: * ) as_opts= ;; 254: esac 255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256: # Admittedly, this is quite paranoid, since all the known shells bail 257: # out after a failed `exec'. 258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259: exit 255 260: fi 261: 262: if test x$as_have_required = xno; then : 263: $as_echo "$0: This script requires a shell more modern than all" 264: $as_echo "$0: the shells that I found on your system." 265: if test x${ZSH_VERSION+set} = xset ; then 266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268: else 269: $as_echo "$0: Please tell bug-autoconf@gnu.org and 270: $0: http://rsync.samba.org/bugzilla.html about your system, 271: $0: including any error possibly output before this 272: $0: message. Then install a modern shell, or manually run 273: $0: the script under such a shell if you do have one." 274: fi 275: exit 1 276: fi 277: fi 278: fi 279: SHELL=${CONFIG_SHELL-/bin/sh} 280: export SHELL 281: # Unset more variables known to interfere with behavior of common tools. 282: CLICOLOR_FORCE= GREP_OPTIONS= 283: unset CLICOLOR_FORCE GREP_OPTIONS 284: 285: ## --------------------- ## 286: ## M4sh Shell Functions. ## 287: ## --------------------- ## 288: # as_fn_unset VAR 289: # --------------- 290: # Portably unset VAR. 291: as_fn_unset () 292: { 293: { eval $1=; unset $1;} 294: } 295: as_unset=as_fn_unset 296: 297: # as_fn_set_status STATUS 298: # ----------------------- 299: # Set $? to STATUS, without forking. 300: as_fn_set_status () 301: { 302: return $1 303: } # as_fn_set_status 304: 305: # as_fn_exit STATUS 306: # ----------------- 307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308: as_fn_exit () 309: { 310: set +e 311: as_fn_set_status $1 312: exit $1 313: } # as_fn_exit 314: 315: # as_fn_mkdir_p 316: # ------------- 317: # Create "$as_dir" as a directory, including parents if necessary. 318: as_fn_mkdir_p () 319: { 320: 321: case $as_dir in #( 322: -*) as_dir=./$as_dir;; 323: esac 324: test -d "$as_dir" || eval $as_mkdir_p || { 325: as_dirs= 326: while :; do 327: case $as_dir in #( 328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329: *) as_qdir=$as_dir;; 330: esac 331: as_dirs="'$as_qdir' $as_dirs" 332: as_dir=`$as_dirname -- "$as_dir" || 333: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 334: X"$as_dir" : 'X$//$[^/]' \| \ 335: X"$as_dir" : 'X$//$$' \| \ 336: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 337: $as_echo X"$as_dir" | 338: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 339: s//\1/ 340: q 341: } 342: /^X$\/\/$[^/].*/{ 343: s//\1/ 344: q 345: } 346: /^X$\/\/$$/{ 347: s//\1/ 348: q 349: } 350: /^X$\/$.*/{ 351: s//\1/ 352: q 353: } 354: s/.*/./; q'` 355: test -d "$as_dir" && break 356: done 357: test -z "$as_dirs" || eval "mkdir $as_dirs" 358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359: 360: 361: } # as_fn_mkdir_p 362: 363: # as_fn_executable_p FILE 364: # ----------------------- 365: # Test if FILE is an executable regular file. 366: as_fn_executable_p () 367: { 368: test -f "$1" && test -x "$1" 369: } # as_fn_executable_p 370: # as_fn_append VAR VALUE 371: # ---------------------- 372: # Append the text in VALUE to the end of the definition contained in VAR. Take 373: # advantage of any shell optimizations that allow amortized linear growth over 374: # repeated appends, instead of the typical quadratic growth present in naive 375: # implementations. 376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377: eval 'as_fn_append () 378: { 379: eval $1+=\$2 380: }' 381: else 382: as_fn_append () 383: { 384: eval $1=\$$1\$2 385: } 386: fi # as_fn_append 387: 388: # as_fn_arith ARG... 389: # ------------------ 390: # Perform arithmetic evaluation on the ARGs, and store the result in the 391: # global $as_val. Take advantage of shells that can avoid forks. The arguments 392: # must be portable across $(()) and expr. 393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394: eval 'as_fn_arith () 395: { 396: as_val=$(( $* )) 397: }' 398: else 399: as_fn_arith () 400: { 401: as_val=`expr "$@" || test $? -eq 1` 402: } 403: fi # as_fn_arith 404: 405: 406: # as_fn_error STATUS ERROR [LINENO LOG_FD] 407: # ---------------------------------------- 408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410: # script with STATUS, using 1 if that was 0. 411: as_fn_error () 412: { 413: as_status=$1; test $as_status -eq 0 && as_status=1 414: if test "$4"; then 415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417: fi 418: $as_echo "$as_me: error: $2" >&2 419: as_fn_exit $as_status 420: } # as_fn_error 421: 422: if expr a : '$a$' >/dev/null 2>&1 && 423: test "X`expr 00001 : '.*$...$'`" = X001; then 424: as_expr=expr 425: else 426: as_expr=false 427: fi 428: 429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430: as_basename=basename 431: else 432: as_basename=false 433: fi 434: 435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436: as_dirname=dirname 437: else 438: as_dirname=false 439: fi 440: 441: as_me=`$as_basename -- "$0" || 442: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 443: X"$0" : 'X$//$$' \| \ 444: X"$0" : 'X$/$' \| . 2>/dev/null || 445: $as_echo X/"$0" | 446: sed '/^.*\/$[^/][^/]*$\/*$/{ 447: s//\1/ 448: q 449: } 450: /^X\/$\/\/$$/{ 451: s//\1/ 452: q 453: } 454: /^X\/$\/$.*/{ 455: s//\1/ 456: q 457: } 458: s/.*/./; q'` 459: 460: # Avoid depending upon Character Ranges. 461: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464: as_cr_digits='0123456789' 465: as_cr_alnum=$as_cr_Letters$as_cr_digits 466: 467: 468: as_lineno_1=$LINENO as_lineno_1a=$LINENO 469: as_lineno_2=$LINENO as_lineno_2a=$LINENO 470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473: sed -n ' 474: p 475: /[$]LINENO/= 476: ' <$as_myself | 477: sed ' 478: s/[$]LINENO.*/&-/ 479: t lineno 480: b 481: :lineno 482: N 483: :loop 484: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 485: t loop 486: s/-\n.*// 487: ' >$as_me.lineno && 488: chmod +x "$as_me.lineno" || 489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490: 491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492: # already done that, so ensure we don't try to do so again and fall 493: # in an infinite loop. This has already happened in practice. 494: _as_can_reexec=no; export _as_can_reexec 495: # Don't try to exec as it changes $[0], causing all sort of problems 496: # (the dirname of $[0] is not the place where we might find the 497: # original and so on. Autoconf is especially sensitive to this). 498: . "./$as_me.lineno" 499: # Exit status is that of the last command. 500: exit 501: } 502: 503: ECHO_C= ECHO_N= ECHO_T= 504: case `echo -n x` in #((((( 505: -n*) 506: case `echo 'xy\c'` in 507: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508: xy) ECHO_C='\c';; 509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510: ECHO_T=' ';; 511: esac;; 512: *) 513: ECHO_N='-n';; 514: esac 515: 516: rm -f conf$$ conf$$.exe conf$$.file 517: if test -d conf$$.dir; then 518: rm -f conf$$.dir/conf$$.file 519: else 520: rm -f conf$$.dir 521: mkdir conf$$.dir 2>/dev/null 522: fi 523: if (echo >conf$$.file) 2>/dev/null; then 524: if ln -s conf$$.file conf$$ 2>/dev/null; then 525: as_ln_s='ln -s' 526: # ... but there are two gotchas: 527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529: # In both cases, we have to default to `cp -pR'. 530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531: as_ln_s='cp -pR' 532: elif ln conf$$.file conf$$ 2>/dev/null; then 533: as_ln_s=ln 534: else 535: as_ln_s='cp -pR' 536: fi 537: else 538: as_ln_s='cp -pR' 539: fi 540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541: rmdir conf$$.dir 2>/dev/null 542: 543: if mkdir -p . 2>/dev/null; then 544: as_mkdir_p='mkdir -p "$as_dir"' 545: else 546: test -d ./-p && rmdir ./-p 547: as_mkdir_p=false 548: fi 549: 550: as_test_x='test -x' 551: as_executable_p=as_fn_executable_p 552: 553: # Sed expression to map a string onto a valid CPP name. 554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555: 556: # Sed expression to map a string onto a valid variable name. 557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558: 559: 560: test -n "$DJDIR" || exec 7<&0 </dev/null 561: exec 6>&1 562: 563: # Name of the host. 564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565: # so uname gets run too. 566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567: 568: # 569: # Initializations. 570: # 571: ac_default_prefix=/usr/local 572: ac_clean_files= 573: ac_config_libobj_dir=. 574: LIBOBJS= 575: cross_compiling=no 576: subdirs= 577: MFLAGS= 578: MAKEFLAGS= 579: 580: # Identity of this package. 581: PACKAGE_NAME='rsync' 582: PACKAGE_TARNAME='rsync' 583: PACKAGE_VERSION='3.1.2' 584: PACKAGE_STRING='rsync 3.1.2' 585: PACKAGE_BUGREPORT='http://rsync.samba.org/bugzilla.html' 586: PACKAGE_URL='' 587: 588: ac_unique_file="byteorder.h" 589: ac_config_libobj_dir=lib 590: # Factoring default headers for most tests. 591: ac_includes_default="\ 592: #include <stdio.h> 593: #ifdef HAVE_SYS_TYPES_H 594: # include <sys/types.h> 595: #endif 596: #ifdef HAVE_SYS_STAT_H 597: # include <sys/stat.h> 598: #endif 599: #ifdef STDC_HEADERS 600: # include <stdlib.h> 601: # include <stddef.h> 602: #else 603: # ifdef HAVE_STDLIB_H 604: # include <stdlib.h> 605: # endif 606: #endif 607: #ifdef HAVE_STRING_H 608: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 609: # include <memory.h> 610: # endif 611: # include <string.h> 612: #endif 613: #ifdef HAVE_STRINGS_H 614: # include <strings.h> 615: #endif 616: #ifdef HAVE_INTTYPES_H 617: # include <inttypes.h> 618: #endif 619: #ifdef HAVE_STDINT_H 620: # include <stdint.h> 621: #endif 622: #ifdef HAVE_UNISTD_H 623: # include <unistd.h> 624: #endif" 625: 626: ac_header_list= 627: ac_subst_vars='LTLIBOBJS 628: STUNNEL4 629: STUNNEL 630: MAKE_MAN 631: BUILD_ZLIB 632: BUILD_POPT 633: CC_SHOBJ_FLAG 634: OBJ_RESTORE 635: OBJ_SAVE 636: ALLOCA 637: LIBOBJS 638: FAKEROOT_PATH 639: SHELL_PATH 640: HAVE_YODL2MAN 641: HAVE_REMSH 642: PERL 643: MKDIR_P 644: INSTALL_DATA 645: INSTALL_SCRIPT 646: INSTALL_PROGRAM 647: EGREP 648: GREP 649: CPP 650: OBJEXT 651: EXEEXT 652: ac_ct_CC 653: CPPFLAGS 654: LDFLAGS 655: CFLAGS 656: CC 657: host_os 658: host_vendor 659: host_cpu 660: host 661: build_os 662: build_vendor 663: build_cpu 664: build 665: RSYNC_VERSION 666: target_alias 667: host_alias 668: build_alias 669: LIBS 670: ECHO_T 671: ECHO_N 672: ECHO_C 673: DEFS 674: mandir 675: localedir 676: libdir 677: psdir 678: pdfdir 679: dvidir 680: htmldir 681: infodir 682: docdir 683: oldincludedir 684: includedir 685: localstatedir 686: sharedstatedir 687: sysconfdir 688: datadir 689: datarootdir 690: libexecdir 691: sbindir 692: bindir 693: program_transform_name 694: prefix 695: exec_prefix 696: PACKAGE_URL 697: PACKAGE_BUGREPORT 698: PACKAGE_STRING 699: PACKAGE_VERSION 700: PACKAGE_TARNAME 701: PACKAGE_NAME 702: PATH_SEPARATOR 703: SHELL' 704: ac_subst_files='' 705: ac_user_opts=' 706: enable_option_checking 707: enable_debug 708: enable_profile 709: enable_maintainer_mode 710: with_included_popt 711: with_included_zlib 712: with_protected_args 713: with_rsync_path 714: with_rsyncd_conf 715: with_rsh 716: with_nobody_group 717: enable_largefile 718: enable_ipv6 719: enable_locale 720: enable_iconv_open 721: enable_iconv 722: enable_acl_support 723: enable_xattr_support 724: ' 725: ac_precious_vars='build_alias 726: host_alias 727: target_alias 728: CC 729: CFLAGS 730: LDFLAGS 731: LIBS 732: CPPFLAGS 733: CPP' 734: 735: 736: # Initialize some variables set by options. 737: ac_init_help= 738: ac_init_version=false 739: ac_unrecognized_opts= 740: ac_unrecognized_sep= 741: # The variables have the same names as the options, with 742: # dashes changed to underlines. 743: cache_file=/dev/null 744: exec_prefix=NONE 745: no_create= 746: no_recursion= 747: prefix=NONE 748: program_prefix=NONE 749: program_suffix=NONE 750: program_transform_name=s,x,x, 751: silent= 752: site= 753: srcdir= 754: verbose= 755: x_includes=NONE 756: x_libraries=NONE 757: 758: # Installation directory options. 759: # These are left unexpanded so users can "make install exec_prefix=/foo" 760: # and all the variables that are supposed to be based on exec_prefix 761: # by default will actually change. 762: # Use braces instead of parens because sh, perl, etc. also accept them. 763: # (The list follows the same order as the GNU Coding Standards.) 764: bindir='${exec_prefix}/bin' 765: sbindir='${exec_prefix}/sbin' 766: libexecdir='${exec_prefix}/libexec' 767: datarootdir='${prefix}/share' 768: datadir='${datarootdir}' 769: sysconfdir='${prefix}/etc' 770: sharedstatedir='${prefix}/com' 771: localstatedir='${prefix}/var' 772: includedir='${prefix}/include' 773: oldincludedir='/usr/include' 774: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 775: infodir='${datarootdir}/info' 776: htmldir='${docdir}' 777: dvidir='${docdir}' 778: pdfdir='${docdir}' 779: psdir='${docdir}' 780: libdir='${exec_prefix}/lib' 781: localedir='${datarootdir}/locale' 782: mandir='${datarootdir}/man' 783: 784: ac_prev= 785: ac_dashdash= 786: for ac_option 787: do 788: # 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926: -libdir=* | --libdir=* | --libdi=* | --libd=*) 927: libdir=$ac_optarg ;; 928: 929: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 930: | --libexe | --libex | --libe) 931: ac_prev=libexecdir ;; 932: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 933: | --libexe=* | --libex=* | --libe=*) 934: libexecdir=$ac_optarg ;; 935: 936: -localedir | --localedir | --localedi | --localed | --locale) 937: ac_prev=localedir ;; 938: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 939: localedir=$ac_optarg ;; 940: 941: -localstatedir | --localstatedir | --localstatedi | --localstated \ 942: | --localstate | --localstat | --localsta | --localst | --locals) 943: ac_prev=localstatedir ;; 944: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 945: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 946: localstatedir=$ac_optarg ;; 947: 948: -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 949: ac_prev=mandir ;; 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Assumes 1541: # that executables *can* be run. 1542: ac_fn_c_try_run () 1543: { 1544: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1545: if { { ac_try="$ac_link" 1546: case "(($ac_try" in 1547: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1548: *) ac_try_echo=$ac_try;; 1549: esac 1550: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1551: $as_echo "$ac_try_echo"; } >&5 1552: (eval "$ac_link") 2>&5 1553: ac_status=$? 1554: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1555: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1556: { { case "(($ac_try" in 1557: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1558: *) ac_try_echo=$ac_try;; 1559: esac 1560: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1561: $as_echo "$ac_try_echo"; } >&5 1562: (eval "$ac_try") 2>&5 1563: ac_status=$? 1564: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1565: test $ac_status = 0; }; }; then : 1566: ac_retval=0 1567: else 1568: $as_echo "$as_me: program exited with status $ac_status" >&5 1569: $as_echo "$as_me: failed program was:" >&5 1570: sed 's/^/| /' conftest.$ac_ext >&5 1571: 1572: ac_retval=$ac_status 1573: fi 1574: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1575: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1576: as_fn_set_status $ac_retval 1577: 1578: } # ac_fn_c_try_run 1579: 1580: # ac_fn_c_try_link LINENO 1581: # ----------------------- 1582: # Try to link conftest.$ac_ext, and return whether this succeeded. 1583: ac_fn_c_try_link () 1584: { 1585: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1586: rm -f conftest.$ac_objext conftest$ac_exeext 1587: if { { ac_try="$ac_link" 1588: case "(($ac_try" in 1589: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1590: *) ac_try_echo=$ac_try;; 1591: esac 1592: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1593: $as_echo "$ac_try_echo"; } >&5 1594: (eval "$ac_link") 2>conftest.err 1595: ac_status=$? 1596: if test -s conftest.err; then 1597: grep -v '^ *+' conftest.err >conftest.er1 1598: cat conftest.er1 >&5 1599: mv -f conftest.er1 conftest.err 1600: fi 1601: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1602: test $ac_status = 0; } && { 1603: test -z "$ac_c_werror_flag" || 1604: test ! -s conftest.err 1605: } && test -s conftest$ac_exeext && { 1606: test "$cross_compiling" = yes || 1607: test -x conftest$ac_exeext 1608: }; then : 1609: ac_retval=0 1610: else 1611: $as_echo "$as_me: failed program was:" >&5 1612: sed 's/^/| /' conftest.$ac_ext >&5 1613: 1614: ac_retval=1 1615: fi 1616: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1617: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1618: # interfere with the next link command; also delete a directory that is 1619: # left behind by Apple's compiler. We do this before executing the actions. 1620: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1621: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1622: as_fn_set_status $ac_retval 1623: 1624: } # ac_fn_c_try_link 1625: 1626: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1627: # ------------------------------------------------------- 1628: # Tests whether HEADER exists and can be compiled using the include files in 1629: # INCLUDES, setting the cache variable VAR accordingly. 1630: ac_fn_c_check_header_compile () 1631: { 1632: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1633: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1634: $as_echo_n "checking for $2... " >&6; } 1635: if eval \${$3+:} false; then : 1636: $as_echo_n "(cached) " >&6 1637: else 1638: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1639: /* end confdefs.h. */ 1640: $4 1641: #include <$2> 1642: _ACEOF 1643: if ac_fn_c_try_compile "$LINENO"; then : 1644: eval "$3=yes" 1645: else 1646: eval "$3=no" 1647: fi 1648: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1649: fi 1650: eval ac_res=\$$3 1651: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1652: $as_echo "$ac_res" >&6; } 1653: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1654: 1655: } # ac_fn_c_check_header_compile 1656: 1657: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1658: # ------------------------------------------------------- 1659: # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1660: # the include files in INCLUDES and setting the cache variable VAR 1661: # accordingly. 1662: ac_fn_c_check_header_mongrel () 1663: { 1664: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1665: if eval \${$3+:} false; then : 1666: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1667: $as_echo_n "checking for $2... " >&6; } 1668: if eval \${$3+:} false; then : 1669: $as_echo_n "(cached) " >&6 1670: fi 1671: eval ac_res=\$$3 1672: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1673: $as_echo "$ac_res" >&6; } 1674: else 1675: # Is the header compilable? 1676: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1677: $as_echo_n "checking $2 usability... " >&6; } 1678: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1679: /* end confdefs.h. */ 1680: $4 1681: #include <$2> 1682: _ACEOF 1683: if ac_fn_c_try_compile "$LINENO"; then : 1684: ac_header_compiler=yes 1685: else 1686: ac_header_compiler=no 1687: fi 1688: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1689: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1690: $as_echo "$ac_header_compiler" >&6; } 1691: 1692: # Is the header present? 1693: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1694: $as_echo_n "checking $2 presence... " >&6; } 1695: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1696: /* end confdefs.h. */ 1697: #include <$2> 1698: _ACEOF 1699: if ac_fn_c_try_cpp "$LINENO"; then : 1700: ac_header_preproc=yes 1701: else 1702: ac_header_preproc=no 1703: fi 1704: rm -f conftest.err conftest.i conftest.$ac_ext 1705: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1706: $as_echo "$ac_header_preproc" >&6; } 1707: 1708: # So? What about this header? 1709: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1710: yes:no: ) 1711: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1712: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1713: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1714: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1715: ;; 1716: no:yes:* ) 1717: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1718: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1719: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1720: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1721: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1722: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1723: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1724: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1725: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1726: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1727: ( $as_echo "## --------------------------------------------------- ## 1728: ## Report this to http://rsync.samba.org/bugzilla.html ## 1729: ## --------------------------------------------------- ##" 1730: ) | sed "s/^/$as_me: WARNING: /" >&2 1731: ;; 1732: esac 1733: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1734: $as_echo_n "checking for $2... " >&6; } 1735: if eval \${$3+:} false; then : 1736: $as_echo_n "(cached) " >&6 1737: else 1738: eval "$3=\$ac_header_compiler" 1739: fi 1740: eval ac_res=\$$3 1741: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1742: $as_echo "$ac_res" >&6; } 1743: fi 1744: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1745: 1746: } # ac_fn_c_check_header_mongrel 1747: 1748: # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1749: # -------------------------------------------- 1750: # Tries to find the compile-time value of EXPR in a program that includes 1751: # INCLUDES, setting VAR accordingly. Returns whether the value could be 1752: # computed 1753: ac_fn_c_compute_int () 1754: { 1755: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1756: if test "$cross_compiling" = yes; then 1757: # Depending upon the size, compute the lo and hi bounds. 1758: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1759: /* end confdefs.h. */ 1760: $4 1761: int 1762: main () 1763: { 1764: static int test_array [1 - 2 * !(($2) >= 0)]; 1765: test_array [0] = 0; 1766: return test_array [0]; 1767: 1768: ; 1769: return 0; 1770: } 1771: _ACEOF 1772: if ac_fn_c_try_compile "$LINENO"; then : 1773: ac_lo=0 ac_mid=0 1774: while :; do 1775: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1776: /* end confdefs.h. */ 1777: $4 1778: int 1779: main () 1780: { 1781: static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1782: test_array [0] = 0; 1783: return test_array [0]; 1784: 1785: ; 1786: return 0; 1787: } 1788: _ACEOF 1789: if ac_fn_c_try_compile "$LINENO"; then : 1790: ac_hi=$ac_mid; break 1791: else 1792: as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1793: if test $ac_lo -le $ac_mid; then 1794: ac_lo= ac_hi= 1795: break 1796: fi 1797: as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1798: fi 1799: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1800: done 1801: else 1802: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1803: /* end confdefs.h. */ 1804: $4 1805: int 1806: main () 1807: { 1808: static int test_array [1 - 2 * !(($2) < 0)]; 1809: test_array [0] = 0; 1810: return test_array [0]; 1811: 1812: ; 1813: return 0; 1814: } 1815: _ACEOF 1816: if ac_fn_c_try_compile "$LINENO"; then : 1817: ac_hi=-1 ac_mid=-1 1818: while :; do 1819: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1820: /* end confdefs.h. */ 1821: $4 1822: int 1823: main () 1824: { 1825: static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1826: test_array [0] = 0; 1827: return test_array [0]; 1828: 1829: ; 1830: return 0; 1831: } 1832: _ACEOF 1833: if ac_fn_c_try_compile "$LINENO"; then : 1834: ac_lo=$ac_mid; break 1835: else 1836: as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1837: if test $ac_mid -le $ac_hi; then 1838: ac_lo= ac_hi= 1839: break 1840: fi 1841: as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1842: fi 1843: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1844: done 1845: else 1846: ac_lo= ac_hi= 1847: fi 1848: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1849: fi 1850: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1851: # Binary search between lo and hi bounds. 1852: while test "x$ac_lo" != "x$ac_hi"; do 1853: as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1854: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1855: /* end confdefs.h. */ 1856: $4 1857: int 1858: main () 1859: { 1860: static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1861: test_array [0] = 0; 1862: return test_array [0]; 1863: 1864: ; 1865: return 0; 1866: } 1867: _ACEOF 1868: if ac_fn_c_try_compile "$LINENO"; then : 1869: ac_hi=$ac_mid 1870: else 1871: as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1872: fi 1873: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1874: done 1875: case $ac_lo in #(( 1876: ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1877: '') ac_retval=1 ;; 1878: esac 1879: else 1880: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1881: /* end confdefs.h. */ 1882: $4 1883: static long int longval () { return $2; } 1884: static unsigned long int ulongval () { return $2; } 1885: #include <stdio.h> 1886: #include <stdlib.h> 1887: int 1888: main () 1889: { 1890: 1891: FILE *f = fopen ("conftest.val", "w"); 1892: if (! f) 1893: return 1; 1894: if (($2) < 0) 1895: { 1896: long int i = longval (); 1897: if (i != ($2)) 1898: return 1; 1899: fprintf (f, "%ld", i); 1900: } 1901: else 1902: { 1903: unsigned long int i = ulongval (); 1904: if (i != ($2)) 1905: return 1; 1906: fprintf (f, "%lu", i); 1907: } 1908: /* Do not output a trailing newline, as this causes \r\n confusion 1909: on some platforms. */ 1910: return ferror (f) || fclose (f) != 0; 1911: 1912: ; 1913: return 0; 1914: } 1915: _ACEOF 1916: if ac_fn_c_try_run "$LINENO"; then : 1917: echo >>conftest.val; read $3 <conftest.val; ac_retval=0 1918: else 1919: ac_retval=1 1920: fi 1921: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 1922: conftest.$ac_objext conftest.beam conftest.$ac_ext 1923: rm -f conftest.val 1924: 1925: fi 1926: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1927: as_fn_set_status $ac_retval 1928: 1929: } # ac_fn_c_compute_int 1930: 1931: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1932: # ------------------------------------------- 1933: # Tests whether TYPE exists after having included INCLUDES, setting cache 1934: # variable VAR accordingly. 1935: ac_fn_c_check_type () 1936: { 1937: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1938: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1939: $as_echo_n "checking for $2... " >&6; } 1940: if eval \${$3+:} false; then : 1941: $as_echo_n "(cached) " >&6 1942: else 1943: eval "$3=no" 1944: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1945: /* end confdefs.h. */ 1946: $4 1947: int 1948: main () 1949: { 1950: if (sizeof ($2)) 1951: return 0; 1952: ; 1953: return 0; 1954: } 1955: _ACEOF 1956: if ac_fn_c_try_compile "$LINENO"; then : 1957: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1958: /* end confdefs.h. */ 1959: $4 1960: int 1961: main () 1962: { 1963: if (sizeof (($2))) 1964: return 0; 1965: ; 1966: return 0; 1967: } 1968: _ACEOF 1969: if ac_fn_c_try_compile "$LINENO"; then : 1970: 1971: else 1972: eval "$3=yes" 1973: fi 1974: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1975: fi 1976: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1977: fi 1978: eval ac_res=\$$3 1979: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1980: $as_echo "$ac_res" >&6; } 1981: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1982: 1983: } # ac_fn_c_check_type 1984: 1985: # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1986: # ---------------------------------------------------- 1987: # Tries to find if the field MEMBER exists in type AGGR, after including 1988: # INCLUDES, setting cache variable VAR accordingly. 1989: ac_fn_c_check_member () 1990: { 1991: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1992: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1993: $as_echo_n "checking for $2.$3... " >&6; } 1994: if eval \${$4+:} false; then : 1995: $as_echo_n "(cached) " >&6 1996: else 1997: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1998: /* end confdefs.h. */ 1999: $5 2000: int 2001: main () 2002: { 2003: static $2 ac_aggr; 2004: if (ac_aggr.$3) 2005: return 0; 2006: ; 2007: return 0; 2008: } 2009: _ACEOF 2010: if ac_fn_c_try_compile "$LINENO"; then : 2011: eval "$4=yes" 2012: else 2013: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2014: /* end confdefs.h. */ 2015: $5 2016: int 2017: main () 2018: { 2019: static $2 ac_aggr; 2020: if (sizeof ac_aggr.$3) 2021: return 0; 2022: ; 2023: return 0; 2024: } 2025: _ACEOF 2026: if ac_fn_c_try_compile "$LINENO"; then : 2027: eval "$4=yes" 2028: else 2029: eval "$4=no" 2030: fi 2031: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2032: fi 2033: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2034: fi 2035: eval ac_res=\$$4 2036: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2037: $as_echo "$ac_res" >&6; } 2038: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2039: 2040: } # ac_fn_c_check_member 2041: 2042: # ac_fn_c_check_func LINENO FUNC VAR 2043: # ---------------------------------- 2044: # Tests whether FUNC exists, setting the cache variable VAR accordingly 2045: ac_fn_c_check_func () 2046: { 2047: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2048: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2049: $as_echo_n "checking for $2... " >&6; } 2050: if eval \${$3+:} false; then : 2051: $as_echo_n "(cached) " >&6 2052: else 2053: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2054: /* end confdefs.h. */ 2055: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2056: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2057: #define $2 innocuous_$2 2058: 2059: /* System header to define __stub macros and hopefully few prototypes, 2060: which can conflict with char $2 (); below. 2061: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2062: <limits.h> exists even on freestanding compilers. */ 2063: 2064: #ifdef __STDC__ 2065: # include <limits.h> 2066: #else 2067: # include <assert.h> 2068: #endif 2069: 2070: #undef $2 2071: 2072: /* Override any GCC internal prototype to avoid an error. 2073: Use char because int might match the return type of a GCC 2074: builtin and then its argument prototype would still apply. */ 2075: #ifdef __cplusplus 2076: extern "C" 2077: #endif 2078: char $2 (); 2079: /* The GNU C library defines this for functions which it implements 2080: to always fail with ENOSYS. Some functions are actually named 2081: something starting with __ and the normal name is an alias. */ 2082: #if defined __stub_$2 || defined __stub___$2 2083: choke me 2084: #endif 2085: 2086: int 2087: main () 2088: { 2089: return $2 (); 2090: ; 2091: return 0; 2092: } 2093: _ACEOF 2094: if ac_fn_c_try_link "$LINENO"; then : 2095: eval "$3=yes" 2096: else 2097: eval "$3=no" 2098: fi 2099: rm -f core conftest.err conftest.$ac_objext \ 2100: conftest$ac_exeext conftest.$ac_ext 2101: fi 2102: eval ac_res=\$$3 2103: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2104: $as_echo "$ac_res" >&6; } 2105: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2106: 2107: } # ac_fn_c_check_func 2108: cat >config.log <<_ACEOF 2109: This file contains any messages produced by compilers while 2110: running configure, to aid debugging if configure makes a mistake. 2111: 2112: It was created by rsync $as_me 3.1.2, which was 2113: generated by GNU Autoconf 2.69. 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"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2499: fi 2500: 2501: # These three variables are undocumented and unsupported, 2502: # and are intended to be withdrawn in a future Autoconf release. 2503: # They can cause serious problems if a builder's source tree is in a directory 2504: # whose full name contains unusual characters. 2505: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2506: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2507: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2508: 2509: 2510: # Make sure we can run config.sub. 2511: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2512: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2513: 2514: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2515: $as_echo_n "checking build system type... 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"invalid value of canonical host" "$LINENO" 5;; 2566: esac 2567: host=$ac_cv_host 2568: ac_save_IFS=$IFS; IFS='-' 2569: set x $ac_cv_host 2570: shift 2571: host_cpu=$1 2572: host_vendor=$2 2573: shift; shift 2574: # Remember, the first character of IFS is used to create $*, 2575: # except with old shells: 2576: host_os=$* 2577: IFS=$ac_save_IFS 2578: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2579: 2580: 2581: 2582: 2583: 2584: # We must decide this before testing the compiler. 2585: 2586: # Please allow this to default to yes, so that your users have more 2587: # chance of getting a useful stack trace if problems occur. 2588: 2589: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include debugging symbols" >&5 2590: $as_echo_n "checking whether to include debugging symbols... " >&6; } 2591: # Check whether --enable-debug was given. 2592: if test "${enable_debug+set}" = set; then : 2593: enableval=$enable_debug; 2594: fi 2595: 2596: 2597: if test x"$enable_debug" = x"no"; then 2598: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2599: $as_echo "no" >&6; } 2600: ac_cv_prog_cc_g=no 2601: else 2602: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2603: $as_echo "yes" >&6; } 2604: # leave ac_cv_prog_cc_g alone; AC_PROG_CC will try to include -g if it can 2605: fi 2606: 2607: ac_ext=c 2608: ac_cpp='$CPP $CPPFLAGS' 2609: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2610: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2611: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2612: if test -n "$ac_tool_prefix"; then 2613: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2614: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2615: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2616: $as_echo_n "checking for $ac_word... " >&6; } 2617: if ${ac_cv_prog_CC+:} false; then : 2618: $as_echo_n "(cached) " >&6 2619: else 2620: if test -n "$CC"; then 2621: ac_cv_prog_CC="$CC" # Let the user override the test. 2622: else 2623: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2624: for as_dir in $PATH 2625: do 2626: IFS=$as_save_IFS 2627: test -z "$as_dir" && as_dir=. 2628: for ac_exec_ext in '' $ac_executable_extensions; do 2629: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2630: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2631: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2632: break 2 2633: fi 2634: done 2635: done 2636: IFS=$as_save_IFS 2637: 2638: fi 2639: fi 2640: CC=$ac_cv_prog_CC 2641: if test -n "$CC"; then 2642: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2643: $as_echo "$CC" >&6; } 2644: else 2645: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2646: $as_echo "no" >&6; } 2647: fi 2648: 2649: 2650: fi 2651: if test -z "$ac_cv_prog_CC"; then 2652: ac_ct_CC=$CC 2653: # Extract the first word of "gcc", so it can be a program name with args. 2654: set dummy gcc; ac_word=$2 2655: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2656: $as_echo_n "checking for $ac_word... " >&6; } 2657: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2658: $as_echo_n "(cached) " >&6 2659: else 2660: if test -n "$ac_ct_CC"; then 2661: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2662: else 2663: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2664: for as_dir in $PATH 2665: do 2666: IFS=$as_save_IFS 2667: test -z "$as_dir" && as_dir=. 2668: for ac_exec_ext in '' $ac_executable_extensions; do 2669: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2670: ac_cv_prog_ac_ct_CC="gcc" 2671: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2672: break 2 2673: fi 2674: done 2675: done 2676: IFS=$as_save_IFS 2677: 2678: fi 2679: fi 2680: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2681: if test -n "$ac_ct_CC"; then 2682: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2683: $as_echo "$ac_ct_CC" >&6; } 2684: else 2685: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2686: $as_echo "no" >&6; } 2687: fi 2688: 2689: if test "x$ac_ct_CC" = x; then 2690: CC="" 2691: else 2692: case $cross_compiling:$ac_tool_warned in 2693: yes:) 2694: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2695: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2696: ac_tool_warned=yes ;; 2697: esac 2698: CC=$ac_ct_CC 2699: fi 2700: else 2701: CC="$ac_cv_prog_CC" 2702: fi 2703: 2704: if test -z "$CC"; then 2705: if test -n "$ac_tool_prefix"; then 2706: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2707: set dummy ${ac_tool_prefix}cc; ac_word=$2 2708: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2709: $as_echo_n "checking for $ac_word... " >&6; } 2710: if ${ac_cv_prog_CC+:} false; then : 2711: $as_echo_n "(cached) " >&6 2712: else 2713: if test -n "$CC"; then 2714: ac_cv_prog_CC="$CC" # Let the user override the test. 2715: else 2716: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2717: for as_dir in $PATH 2718: do 2719: IFS=$as_save_IFS 2720: test -z "$as_dir" && as_dir=. 2721: for ac_exec_ext in '' $ac_executable_extensions; do 2722: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2723: ac_cv_prog_CC="${ac_tool_prefix}cc" 2724: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2725: break 2 2726: fi 2727: done 2728: done 2729: IFS=$as_save_IFS 2730: 2731: fi 2732: fi 2733: CC=$ac_cv_prog_CC 2734: if test -n "$CC"; then 2735: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2736: $as_echo "$CC" >&6; } 2737: else 2738: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2739: $as_echo "no" >&6; } 2740: fi 2741: 2742: 2743: fi 2744: fi 2745: if test -z "$CC"; then 2746: # Extract the first word of "cc", so it can be a program name with args. 2747: set dummy cc; ac_word=$2 2748: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2749: $as_echo_n "checking for $ac_word... " >&6; } 2750: if ${ac_cv_prog_CC+:} false; then : 2751: $as_echo_n "(cached) " >&6 2752: else 2753: if test -n "$CC"; then 2754: ac_cv_prog_CC="$CC" # Let the user override the test. 2755: else 2756: ac_prog_rejected=no 2757: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2758: for as_dir in $PATH 2759: do 2760: IFS=$as_save_IFS 2761: test -z "$as_dir" && as_dir=. 2762: for ac_exec_ext in '' $ac_executable_extensions; do 2763: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2764: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2765: ac_prog_rejected=yes 2766: continue 2767: fi 2768: ac_cv_prog_CC="cc" 2769: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2770: break 2 2771: fi 2772: done 2773: done 2774: IFS=$as_save_IFS 2775: 2776: if test $ac_prog_rejected = yes; then 2777: # We found a bogon in the path, so make sure we never use it. 2778: set dummy $ac_cv_prog_CC 2779: shift 2780: if test $# != 0; then 2781: # We chose a different compiler from the bogus one. 2782: # However, it has the same basename, so the bogon will be chosen 2783: # first if we set CC to just the basename; use the full file name. 2784: shift 2785: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2786: fi 2787: fi 2788: fi 2789: fi 2790: CC=$ac_cv_prog_CC 2791: if test -n "$CC"; then 2792: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2793: $as_echo "$CC" >&6; } 2794: else 2795: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2796: $as_echo "no" >&6; } 2797: fi 2798: 2799: 2800: fi 2801: if test -z "$CC"; then 2802: if test -n "$ac_tool_prefix"; then 2803: for ac_prog in cl.exe 2804: do 2805: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2806: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2807: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2808: $as_echo_n "checking for $ac_word... " >&6; } 2809: if ${ac_cv_prog_CC+:} false; then : 2810: $as_echo_n "(cached) " >&6 2811: else 2812: if test -n "$CC"; then 2813: ac_cv_prog_CC="$CC" # Let the user override the test. 2814: else 2815: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2816: for as_dir in $PATH 2817: do 2818: IFS=$as_save_IFS 2819: test -z "$as_dir" && as_dir=. 2820: for ac_exec_ext in '' $ac_executable_extensions; do 2821: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2822: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2823: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2824: break 2 2825: fi 2826: done 2827: done 2828: IFS=$as_save_IFS 2829: 2830: fi 2831: fi 2832: CC=$ac_cv_prog_CC 2833: if test -n "$CC"; then 2834: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2835: $as_echo "$CC" >&6; } 2836: else 2837: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2838: $as_echo "no" >&6; } 2839: fi 2840: 2841: 2842: test -n "$CC" && break 2843: done 2844: fi 2845: if test -z "$CC"; then 2846: ac_ct_CC=$CC 2847: for ac_prog in cl.exe 2848: do 2849: # Extract the first word of "$ac_prog", so it can be a program name with args. 2850: set dummy $ac_prog; ac_word=$2 2851: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2852: $as_echo_n "checking for $ac_word... " >&6; } 2853: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2854: $as_echo_n "(cached) " >&6 2855: else 2856: if test -n "$ac_ct_CC"; then 2857: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2858: else 2859: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2860: for as_dir in $PATH 2861: do 2862: IFS=$as_save_IFS 2863: test -z "$as_dir" && as_dir=. 2864: for ac_exec_ext in '' $ac_executable_extensions; do 2865: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2866: ac_cv_prog_ac_ct_CC="$ac_prog" 2867: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2868: break 2 2869: fi 2870: done 2871: done 2872: IFS=$as_save_IFS 2873: 2874: fi 2875: fi 2876: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2877: if test -n "$ac_ct_CC"; then 2878: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2879: $as_echo "$ac_ct_CC" >&6; } 2880: else 2881: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2882: $as_echo "no" >&6; } 2883: fi 2884: 2885: 2886: test -n "$ac_ct_CC" && break 2887: done 2888: 2889: if test "x$ac_ct_CC" = x; then 2890: CC="" 2891: else 2892: case $cross_compiling:$ac_tool_warned in 2893: yes:) 2894: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2895: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2896: ac_tool_warned=yes ;; 2897: esac 2898: CC=$ac_ct_CC 2899: fi 2900: fi 2901: 2902: fi 2903: 2904: 2905: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2906: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2907: as_fn_error $? "no acceptable C compiler found in \$PATH 2908: See \`config.log' for more details" "$LINENO" 5; } 2909: 2910: # Provide some information about the compiler. 2911: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2912: set X $ac_compile 2913: ac_compiler=$2 2914: for ac_option in --version -v -V -qversion; do 2915: { { ac_try="$ac_compiler $ac_option >&5" 2916: case "(($ac_try" in 2917: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2918: *) ac_try_echo=$ac_try;; 2919: esac 2920: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2921: $as_echo "$ac_try_echo"; } >&5 2922: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2923: ac_status=$? 2924: if test -s conftest.err; then 2925: sed '10a\ 2926: ... rest of stderr output deleted ... 2927: 10q' conftest.err >conftest.er1 2928: cat conftest.er1 >&5 2929: fi 2930: rm -f conftest.er1 conftest.err 2931: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2932: test $ac_status = 0; } 2933: done 2934: 2935: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2936: /* end confdefs.h. */ 2937: 2938: int 2939: main () 2940: { 2941: 2942: ; 2943: return 0; 2944: } 2945: _ACEOF 2946: ac_clean_files_save=$ac_clean_files 2947: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2948: # Try to create an executable without -o first, disregard a.out. 2949: # It will help us diagnose broken compilers, and finding out an intuition 2950: # of exeext. 2951: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2952: $as_echo_n "checking whether the C compiler works... " >&6; } 2953: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2954: 2955: # The possible output files: 2956: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2957: 2958: ac_rmfiles= 2959: for ac_file in $ac_files 2960: do 2961: case $ac_file in 2962: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2963: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2964: esac 2965: done 2966: rm -f $ac_rmfiles 2967: 2968: if { { ac_try="$ac_link_default" 2969: case "(($ac_try" in 2970: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2971: *) ac_try_echo=$ac_try;; 2972: esac 2973: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2974: $as_echo "$ac_try_echo"; } >&5 2975: (eval "$ac_link_default") 2>&5 2976: ac_status=$? 2977: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2978: test $ac_status = 0; }; then : 2979: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2980: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2981: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2982: # so that the user can short-circuit this test for compilers unknown to 2983: # Autoconf. 2984: for ac_file in $ac_files '' 2985: do 2986: test -f "$ac_file" || continue 2987: case $ac_file in 2988: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2989: ;; 2990: [ab].out ) 2991: # We found the default executable, but exeext='' is most 2992: # certainly right. 2993: break;; 2994: *.* ) 2995: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2996: then :; else 2997: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2998: fi 2999: # We set ac_cv_exeext here because the later test for it is not 3000: # safe: cross compilers may not add the suffix if given an `-o' 3001: # argument, so we may need to know it at that point already. 3002: # Even if this section looks crufty: it has the advantage of 3003: # actually working. 3004: break;; 3005: * ) 3006: break;; 3007: esac 3008: done 3009: test "$ac_cv_exeext" = no && ac_cv_exeext= 3010: 3011: else 3012: ac_file='' 3013: fi 3014: if test -z "$ac_file"; then : 3015: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3016: $as_echo "no" >&6; } 3017: $as_echo "$as_me: failed program was:" >&5 3018: sed 's/^/| /' conftest.$ac_ext >&5 3019: 3020: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3021: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3022: as_fn_error 77 "C compiler cannot create executables 3023: See \`config.log' for more details" "$LINENO" 5; } 3024: else 3025: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3026: $as_echo "yes" >&6; } 3027: fi 3028: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3029: $as_echo_n "checking for C compiler default output file name... " >&6; } 3030: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3031: $as_echo "$ac_file" >&6; } 3032: ac_exeext=$ac_cv_exeext 3033: 3034: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3035: ac_clean_files=$ac_clean_files_save 3036: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3037: $as_echo_n "checking for suffix of executables... " >&6; } 3038: if { { ac_try="$ac_link" 3039: case "(($ac_try" in 3040: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3041: *) ac_try_echo=$ac_try;; 3042: esac 3043: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3044: $as_echo "$ac_try_echo"; } >&5 3045: (eval "$ac_link") 2>&5 3046: ac_status=$? 3047: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3048: test $ac_status = 0; }; then : 3049: # If both `conftest.exe' and `conftest' are `present' (well, observable) 3050: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3051: # work properly (i.e., refer to `conftest.exe'), while it won't with 3052: # `rm'. 3053: for ac_file in conftest.exe conftest conftest.*; do 3054: test -f "$ac_file" || continue 3055: case $ac_file in 3056: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3057: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3058: break;; 3059: * ) break;; 3060: esac 3061: done 3062: else 3063: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3064: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3065: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3066: See \`config.log' for more details" "$LINENO" 5; } 3067: fi 3068: rm -f conftest conftest$ac_cv_exeext 3069: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3070: $as_echo "$ac_cv_exeext" >&6; } 3071: 3072: rm -f conftest.$ac_ext 3073: EXEEXT=$ac_cv_exeext 3074: ac_exeext=$EXEEXT 3075: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3076: /* end confdefs.h. */ 3077: #include <stdio.h> 3078: int 3079: main () 3080: { 3081: FILE *f = fopen ("conftest.out", "w"); 3082: return ferror (f) || fclose (f) != 0; 3083: 3084: ; 3085: return 0; 3086: } 3087: _ACEOF 3088: ac_clean_files="$ac_clean_files conftest.out" 3089: # Check that the compiler produces executables we can run. If not, either 3090: # the compiler is broken, or we cross compile. 3091: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3092: $as_echo_n "checking whether we are cross compiling... " >&6; } 3093: if test "$cross_compiling" != yes; then 3094: { { ac_try="$ac_link" 3095: case "(($ac_try" in 3096: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3097: *) ac_try_echo=$ac_try;; 3098: esac 3099: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3100: $as_echo "$ac_try_echo"; } >&5 3101: (eval "$ac_link") 2>&5 3102: ac_status=$? 3103: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3104: test $ac_status = 0; } 3105: if { ac_try='./conftest$ac_cv_exeext' 3106: { { case "(($ac_try" in 3107: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3108: *) ac_try_echo=$ac_try;; 3109: esac 3110: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3111: $as_echo "$ac_try_echo"; } >&5 3112: (eval "$ac_try") 2>&5 3113: ac_status=$? 3114: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3115: test $ac_status = 0; }; }; then 3116: cross_compiling=no 3117: else 3118: if test "$cross_compiling" = maybe; then 3119: cross_compiling=yes 3120: else 3121: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3122: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3123: as_fn_error $? "cannot run C compiled programs. 3124: If you meant to cross compile, use \`--host'. 3125: See \`config.log' for more details" "$LINENO" 5; } 3126: fi 3127: fi 3128: fi 3129: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3130: $as_echo "$cross_compiling" >&6; } 3131: 3132: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3133: ac_clean_files=$ac_clean_files_save 3134: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3135: $as_echo_n "checking for suffix of object files... " >&6; } 3136: if ${ac_cv_objext+:} false; then : 3137: $as_echo_n "(cached) " >&6 3138: else 3139: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3140: /* end confdefs.h. */ 3141: 3142: int 3143: main () 3144: { 3145: 3146: ; 3147: return 0; 3148: } 3149: _ACEOF 3150: rm -f conftest.o conftest.obj 3151: if { { ac_try="$ac_compile" 3152: case "(($ac_try" in 3153: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3154: *) ac_try_echo=$ac_try;; 3155: esac 3156: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3157: $as_echo "$ac_try_echo"; } >&5 3158: (eval "$ac_compile") 2>&5 3159: ac_status=$? 3160: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3161: test $ac_status = 0; }; then : 3162: for ac_file in conftest.o conftest.obj conftest.*; do 3163: test -f "$ac_file" || continue; 3164: case $ac_file in 3165: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3166: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 3167: break;; 3168: esac 3169: done 3170: else 3171: $as_echo "$as_me: failed program was:" >&5 3172: sed 's/^/| /' conftest.$ac_ext >&5 3173: 3174: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3175: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3176: as_fn_error $? "cannot compute suffix of object files: cannot compile 3177: See \`config.log' for more details" "$LINENO" 5; } 3178: fi 3179: rm -f conftest.$ac_cv_objext conftest.$ac_ext 3180: fi 3181: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3182: $as_echo "$ac_cv_objext" >&6; } 3183: OBJEXT=$ac_cv_objext 3184: ac_objext=$OBJEXT 3185: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3186: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3187: if ${ac_cv_c_compiler_gnu+:} false; then : 3188: $as_echo_n "(cached) " >&6 3189: else 3190: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3191: /* end confdefs.h. */ 3192: 3193: int 3194: main () 3195: { 3196: #ifndef __GNUC__ 3197: choke me 3198: #endif 3199: 3200: ; 3201: return 0; 3202: } 3203: _ACEOF 3204: if ac_fn_c_try_compile "$LINENO"; then : 3205: ac_compiler_gnu=yes 3206: else 3207: ac_compiler_gnu=no 3208: fi 3209: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3210: ac_cv_c_compiler_gnu=$ac_compiler_gnu 3211: 3212: fi 3213: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3214: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3215: if test $ac_compiler_gnu = yes; then 3216: GCC=yes 3217: else 3218: GCC= 3219: fi 3220: ac_test_CFLAGS=${CFLAGS+set} 3221: ac_save_CFLAGS=$CFLAGS 3222: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3223: $as_echo_n "checking whether $CC accepts -g... " >&6; } 3224: if ${ac_cv_prog_cc_g+:} false; then : 3225: $as_echo_n "(cached) " >&6 3226: else 3227: ac_save_c_werror_flag=$ac_c_werror_flag 3228: ac_c_werror_flag=yes 3229: ac_cv_prog_cc_g=no 3230: CFLAGS="-g" 3231: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3232: /* end confdefs.h. */ 3233: 3234: int 3235: main () 3236: { 3237: 3238: ; 3239: return 0; 3240: } 3241: _ACEOF 3242: if ac_fn_c_try_compile "$LINENO"; then : 3243: ac_cv_prog_cc_g=yes 3244: else 3245: CFLAGS="" 3246: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3247: /* end confdefs.h. */ 3248: 3249: int 3250: main () 3251: { 3252: 3253: ; 3254: return 0; 3255: } 3256: _ACEOF 3257: if ac_fn_c_try_compile "$LINENO"; then : 3258: 3259: else 3260: ac_c_werror_flag=$ac_save_c_werror_flag 3261: CFLAGS="-g" 3262: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3263: /* end confdefs.h. */ 3264: 3265: int 3266: main () 3267: { 3268: 3269: ; 3270: return 0; 3271: } 3272: _ACEOF 3273: if ac_fn_c_try_compile "$LINENO"; then : 3274: ac_cv_prog_cc_g=yes 3275: fi 3276: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3277: fi 3278: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3279: fi 3280: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3281: ac_c_werror_flag=$ac_save_c_werror_flag 3282: fi 3283: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3284: $as_echo "$ac_cv_prog_cc_g" >&6; } 3285: if test "$ac_test_CFLAGS" = set; then 3286: CFLAGS=$ac_save_CFLAGS 3287: elif test $ac_cv_prog_cc_g = yes; then 3288: if test "$GCC" = yes; then 3289: CFLAGS="-g -O2" 3290: else 3291: CFLAGS="-g" 3292: fi 3293: else 3294: if test "$GCC" = yes; then 3295: CFLAGS="-O2" 3296: else 3297: CFLAGS= 3298: fi 3299: fi 3300: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3301: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3302: if ${ac_cv_prog_cc_c89+:} false; then : 3303: $as_echo_n "(cached) " >&6 3304: else 3305: ac_cv_prog_cc_c89=no 3306: ac_save_CC=$CC 3307: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3308: /* end confdefs.h. */ 3309: #include <stdarg.h> 3310: #include <stdio.h> 3311: struct stat; 3312: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3313: struct buf { int x; }; 3314: FILE * (*rcsopen) (struct buf *, struct stat *, int); 3315: static char *e (p, i) 3316: char **p; 3317: int i; 3318: { 3319: return p[i]; 3320: } 3321: static char *f (char * (*g) (char **, int), char **p, ...) 3322: { 3323: char *s; 3324: va_list v; 3325: va_start (v,p); 3326: s = g (p, va_arg (v,int)); 3327: va_end (v); 3328: return s; 3329: } 3330: 3331: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3332: function prototypes and stuff, but not '\xHH' hex character constants. 3333: These don't provoke an error unfortunately, instead are silently treated 3334: as 'x'. The following induces an error, until -std is added to get 3335: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3336: array size at least. It's necessary to write '\x00'==0 to get something 3337: that's true only with -std. */ 3338: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3339: 3340: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3341: inside strings and character constants. */ 3342: #define FOO(x) 'x' 3343: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3344: 3345: int test (int i, double x); 3346: struct s1 {int (*f) (int a);}; 3347: struct s2 {int (*f) (double a);}; 3348: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3349: int argc; 3350: char **argv; 3351: int 3352: main () 3353: { 3354: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3355: ; 3356: return 0; 3357: } 3358: _ACEOF 3359: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3360: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3361: do 3362: CC="$ac_save_CC $ac_arg" 3363: if ac_fn_c_try_compile "$LINENO"; then : 3364: ac_cv_prog_cc_c89=$ac_arg 3365: fi 3366: rm -f core conftest.err conftest.$ac_objext 3367: test "x$ac_cv_prog_cc_c89" != "xno" && break 3368: done 3369: rm -f conftest.$ac_ext 3370: CC=$ac_save_CC 3371: 3372: fi 3373: # AC_CACHE_VAL 3374: case "x$ac_cv_prog_cc_c89" in 3375: x) 3376: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3377: $as_echo "none needed" >&6; } ;; 3378: xno) 3379: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3380: $as_echo "unsupported" >&6; } ;; 3381: *) 3382: CC="$CC $ac_cv_prog_cc_c89" 3383: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3384: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3385: esac 3386: if test "x$ac_cv_prog_cc_c89" != xno; then : 3387: 3388: fi 3389: 3390: ac_ext=c 3391: ac_cpp='$CPP $CPPFLAGS' 3392: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3393: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3394: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3395: 3396: ac_ext=c 3397: ac_cpp='$CPP $CPPFLAGS' 3398: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3399: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3400: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3401: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3402: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3403: # On Suns, sometimes $CPP names a directory. 3404: if test -n "$CPP" && test -d "$CPP"; then 3405: CPP= 3406: fi 3407: if test -z "$CPP"; then 3408: if ${ac_cv_prog_CPP+:} false; then : 3409: $as_echo_n "(cached) " >&6 3410: else 3411: # Double quotes because CPP needs to be expanded 3412: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3413: do 3414: ac_preproc_ok=false 3415: for ac_c_preproc_warn_flag in '' yes 3416: do 3417: # Use a header file that comes with gcc, so configuring glibc 3418: # with a fresh cross-compiler works. 3419: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3420: # <limits.h> exists even on freestanding compilers. 3421: # On the NeXT, cc -E runs the code through the compiler's parser, 3422: # not just through cpp. "Syntax error" is here to catch this case. 3423: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3424: /* end confdefs.h. */ 3425: #ifdef __STDC__ 3426: # include <limits.h> 3427: #else 3428: # include <assert.h> 3429: #endif 3430: Syntax error 3431: _ACEOF 3432: if ac_fn_c_try_cpp "$LINENO"; then : 3433: 3434: else 3435: # Broken: fails on valid input. 3436: continue 3437: fi 3438: rm -f conftest.err conftest.i conftest.$ac_ext 3439: 3440: # OK, works on sane cases. Now check whether nonexistent headers 3441: # can be detected and how. 3442: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3443: /* end confdefs.h. */ 3444: #include <ac_nonexistent.h> 3445: _ACEOF 3446: if ac_fn_c_try_cpp "$LINENO"; then : 3447: # Broken: success on invalid input. 3448: continue 3449: else 3450: # Passes both tests. 3451: ac_preproc_ok=: 3452: break 3453: fi 3454: rm -f conftest.err conftest.i conftest.$ac_ext 3455: 3456: done 3457: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3458: rm -f conftest.i conftest.err conftest.$ac_ext 3459: if $ac_preproc_ok; then : 3460: break 3461: fi 3462: 3463: done 3464: ac_cv_prog_CPP=$CPP 3465: 3466: fi 3467: CPP=$ac_cv_prog_CPP 3468: else 3469: ac_cv_prog_CPP=$CPP 3470: fi 3471: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3472: $as_echo "$CPP" >&6; } 3473: ac_preproc_ok=false 3474: for ac_c_preproc_warn_flag in '' yes 3475: do 3476: # Use a header file that comes with gcc, so configuring glibc 3477: # with a fresh cross-compiler works. 3478: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3479: # <limits.h> exists even on freestanding compilers. 3480: # On the NeXT, cc -E runs the code through the compiler's parser, 3481: # not just through cpp. "Syntax error" is here to catch this case. 3482: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3483: /* end confdefs.h. */ 3484: #ifdef __STDC__ 3485: # include <limits.h> 3486: #else 3487: # include <assert.h> 3488: #endif 3489: Syntax error 3490: _ACEOF 3491: if ac_fn_c_try_cpp "$LINENO"; then : 3492: 3493: else 3494: # Broken: fails on valid input. 3495: continue 3496: fi 3497: rm -f conftest.err conftest.i conftest.$ac_ext 3498: 3499: # OK, works on sane cases. Now check whether nonexistent headers 3500: # can be detected and how. 3501: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3502: /* end confdefs.h. */ 3503: #include <ac_nonexistent.h> 3504: _ACEOF 3505: if ac_fn_c_try_cpp "$LINENO"; then : 3506: # Broken: success on invalid input. 3507: continue 3508: else 3509: # Passes both tests. 3510: ac_preproc_ok=: 3511: break 3512: fi 3513: rm -f conftest.err conftest.i conftest.$ac_ext 3514: 3515: done 3516: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3517: rm -f conftest.i conftest.err conftest.$ac_ext 3518: if $ac_preproc_ok; then : 3519: 3520: else 3521: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3522: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3523: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3524: See \`config.log' for more details" "$LINENO" 5; } 3525: fi 3526: 3527: ac_ext=c 3528: ac_cpp='$CPP $CPPFLAGS' 3529: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3530: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3531: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3532: 3533: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3534: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3535: if ${ac_cv_path_GREP+:} false; then : 3536: $as_echo_n "(cached) " >&6 3537: else 3538: if test -z "$GREP"; then 3539: ac_path_GREP_found=false 3540: # Loop through the user's path and test for each of PROGNAME-LIST 3541: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3542: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3543: do 3544: IFS=$as_save_IFS 3545: test -z "$as_dir" && as_dir=. 3546: for ac_prog in grep ggrep; do 3547: for ac_exec_ext in '' $ac_executable_extensions; do 3548: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3549: as_fn_executable_p "$ac_path_GREP" || continue 3550: # Check for GNU ac_path_GREP and select it if it is found. 3551: # Check for GNU $ac_path_GREP 3552: case `"$ac_path_GREP" --version 2>&1` in 3553: *GNU*) 3554: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3555: *) 3556: ac_count=0 3557: $as_echo_n 0123456789 >"conftest.in" 3558: while : 3559: do 3560: cat "conftest.in" "conftest.in" >"conftest.tmp" 3561: mv "conftest.tmp" "conftest.in" 3562: cp "conftest.in" "conftest.nl" 3563: $as_echo 'GREP' >> "conftest.nl" 3564: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3565: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3566: as_fn_arith $ac_count + 1 && ac_count=$as_val 3567: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3568: # Best one so far, save it but keep looking for a better one 3569: ac_cv_path_GREP="$ac_path_GREP" 3570: ac_path_GREP_max=$ac_count 3571: fi 3572: # 10*(2^10) chars as input seems more than enough 3573: test $ac_count -gt 10 && break 3574: done 3575: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3576: esac 3577: 3578: $ac_path_GREP_found && break 3 3579: done 3580: done 3581: done 3582: IFS=$as_save_IFS 3583: if test -z "$ac_cv_path_GREP"; then 3584: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3585: fi 3586: else 3587: ac_cv_path_GREP=$GREP 3588: fi 3589: 3590: fi 3591: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3592: $as_echo "$ac_cv_path_GREP" >&6; } 3593: GREP="$ac_cv_path_GREP" 3594: 3595: 3596: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3597: $as_echo_n "checking for egrep... " >&6; } 3598: if ${ac_cv_path_EGREP+:} false; then : 3599: $as_echo_n "(cached) " >&6 3600: else 3601: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3602: then ac_cv_path_EGREP="$GREP -E" 3603: else 3604: if test -z "$EGREP"; then 3605: ac_path_EGREP_found=false 3606: # Loop through the user's path and test for each of PROGNAME-LIST 3607: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3608: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3609: do 3610: IFS=$as_save_IFS 3611: test -z "$as_dir" && as_dir=. 3612: for ac_prog in egrep; do 3613: for ac_exec_ext in '' $ac_executable_extensions; do 3614: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3615: as_fn_executable_p "$ac_path_EGREP" || continue 3616: # Check for GNU ac_path_EGREP and select it if it is found. 3617: # Check for GNU $ac_path_EGREP 3618: case `"$ac_path_EGREP" --version 2>&1` in 3619: *GNU*) 3620: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3621: *) 3622: ac_count=0 3623: $as_echo_n 0123456789 >"conftest.in" 3624: while : 3625: do 3626: cat "conftest.in" "conftest.in" >"conftest.tmp" 3627: mv "conftest.tmp" "conftest.in" 3628: cp "conftest.in" "conftest.nl" 3629: $as_echo 'EGREP' >> "conftest.nl" 3630: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3631: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3632: as_fn_arith $ac_count + 1 && ac_count=$as_val 3633: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3634: # Best one so far, save it but keep looking for a better one 3635: ac_cv_path_EGREP="$ac_path_EGREP" 3636: ac_path_EGREP_max=$ac_count 3637: fi 3638: # 10*(2^10) chars as input seems more than enough 3639: test $ac_count -gt 10 && break 3640: done 3641: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3642: esac 3643: 3644: $ac_path_EGREP_found && break 3 3645: done 3646: done 3647: done 3648: IFS=$as_save_IFS 3649: if test -z "$ac_cv_path_EGREP"; then 3650: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3651: fi 3652: else 3653: ac_cv_path_EGREP=$EGREP 3654: fi 3655: 3656: fi 3657: fi 3658: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3659: $as_echo "$ac_cv_path_EGREP" >&6; } 3660: EGREP="$ac_cv_path_EGREP" 3661: 3662: 3663: # Find a good install program. We prefer a C program (faster), 3664: # so one script is as good as another. But avoid the broken or 3665: # incompatible versions: 3666: # SysV /etc/install, /usr/sbin/install 3667: # SunOS /usr/etc/install 3668: # IRIX /sbin/install 3669: # AIX /bin/install 3670: # AmigaOS /C/install, which installs bootblocks on floppy discs 3671: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3672: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3673: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3674: # OS/2's system install, which has a completely different semantic 3675: # ./install, which can be erroneously created by make from ./install.sh. 3676: # Reject install programs that cannot install multiple files. 3677: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3678: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3679: if test -z "$INSTALL"; then 3680: if ${ac_cv_path_install+:} false; then : 3681: $as_echo_n "(cached) " >&6 3682: else 3683: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3684: for as_dir in $PATH 3685: do 3686: IFS=$as_save_IFS 3687: test -z "$as_dir" && as_dir=. 3688: # Account for people who put trailing slashes in PATH elements. 3689: case $as_dir/ in #(( 3690: ./ | .// | /[cC]/* | \ 3691: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3692: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3693: /usr/ucb/* ) ;; 3694: *) 3695: # OSF1 and SCO ODT 3.0 have their own names for install. 3696: # Don't use installbsd from OSF since it installs stuff as root 3697: # by default. 3698: for ac_prog in ginstall scoinst install; do 3699: for ac_exec_ext in '' $ac_executable_extensions; do 3700: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3701: if test $ac_prog = install && 3702: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3703: # AIX install. It has an incompatible calling convention. 3704: : 3705: elif test $ac_prog = install && 3706: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3707: # program-specific install script used by HP pwplus--don't use. 3708: : 3709: else 3710: rm -rf conftest.one conftest.two conftest.dir 3711: echo one > conftest.one 3712: echo two > conftest.two 3713: mkdir conftest.dir 3714: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3715: test -s conftest.one && test -s conftest.two && 3716: test -s conftest.dir/conftest.one && 3717: test -s conftest.dir/conftest.two 3718: then 3719: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3720: break 3 3721: fi 3722: fi 3723: fi 3724: done 3725: done 3726: ;; 3727: esac 3728: 3729: done 3730: IFS=$as_save_IFS 3731: 3732: rm -rf conftest.one conftest.two conftest.dir 3733: 3734: fi 3735: if test "${ac_cv_path_install+set}" = set; then 3736: INSTALL=$ac_cv_path_install 3737: else 3738: # As a last resort, use the slow shell script. Don't cache a 3739: # value for INSTALL within a source directory, because that will 3740: # break other packages using the cache if that directory is 3741: # removed, or if the value is a relative name. 3742: INSTALL=$ac_install_sh 3743: fi 3744: fi 3745: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3746: $as_echo "$INSTALL" >&6; } 3747: 3748: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3749: # It thinks the first close brace ends the variable substitution. 3750: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3751: 3752: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3753: 3754: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3755: 3756: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3757: $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3758: if test -z "$MKDIR_P"; then 3759: if ${ac_cv_path_mkdir+:} false; then : 3760: $as_echo_n "(cached) " >&6 3761: else 3762: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3763: for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3764: do 3765: IFS=$as_save_IFS 3766: test -z "$as_dir" && as_dir=. 3767: for ac_prog in mkdir gmkdir; do 3768: for ac_exec_ext in '' $ac_executable_extensions; do 3769: as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3770: case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3771: 'mkdir (GNU coreutils) '* | \ 3772: 'mkdir (coreutils) '* | \ 3773: 'mkdir (fileutils) '4.1*) 3774: ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3775: break 3;; 3776: esac 3777: done 3778: done 3779: done 3780: IFS=$as_save_IFS 3781: 3782: fi 3783: 3784: test -d ./--version && rmdir ./--version 3785: if test "${ac_cv_path_mkdir+set}" = set; then 3786: MKDIR_P="$ac_cv_path_mkdir -p" 3787: else 3788: # As a last resort, use the slow shell script. Don't cache a 3789: # value for MKDIR_P within a source directory, because that will 3790: # break other packages using the cache if that directory is 3791: # removed, or if the value is a relative name. 3792: MKDIR_P="$ac_install_sh -d" 3793: fi 3794: fi 3795: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3796: $as_echo "$MKDIR_P" >&6; } 3797: 3798: case $ac_cv_prog_cc_stdc in #( 3799: no) : 3800: ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( 3801: *) : 3802: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3803: $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3804: if ${ac_cv_prog_cc_c99+:} false; then : 3805: $as_echo_n "(cached) " >&6 3806: else 3807: ac_cv_prog_cc_c99=no 3808: ac_save_CC=$CC 3809: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3810: /* end confdefs.h. */ 3811: #include <stdarg.h> 3812: #include <stdbool.h> 3813: #include <stdlib.h> 3814: #include <wchar.h> 3815: #include <stdio.h> 3816: 3817: // Check varargs macros. These examples are taken from C99 6.10.3.5. 3818: #define debug(...) fprintf (stderr, __VA_ARGS__) 3819: #define showlist(...) puts (#__VA_ARGS__) 3820: #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3821: static void 3822: test_varargs_macros (void) 3823: { 3824: int x = 1234; 3825: int y = 5678; 3826: debug ("Flag"); 3827: debug ("X = %d\n", x); 3828: showlist (The first, second, and third items.); 3829: report (x>y, "x is %d but y is %d", x, y); 3830: } 3831: 3832: // Check long long types. 3833: #define BIG64 18446744073709551615ull 3834: #define BIG32 4294967295ul 3835: #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3836: #if !BIG_OK 3837: your preprocessor is broken; 3838: #endif 3839: #if BIG_OK 3840: #else 3841: your preprocessor is broken; 3842: #endif 3843: static long long int bignum = -9223372036854775807LL; 3844: static unsigned long long int ubignum = BIG64; 3845: 3846: struct incomplete_array 3847: { 3848: int datasize; 3849: double data[]; 3850: }; 3851: 3852: struct named_init { 3853: int number; 3854: const wchar_t *name; 3855: double average; 3856: }; 3857: 3858: typedef const char *ccp; 3859: 3860: static inline int 3861: test_restrict (ccp restrict text) 3862: { 3863: // See if C++-style comments work. 3864: // Iterate through items via the restricted pointer. 3865: // Also check for declarations in for loops. 3866: for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3867: continue; 3868: return 0; 3869: } 3870: 3871: // Check varargs and va_copy. 3872: static void 3873: test_varargs (const char *format, ...) 3874: { 3875: va_list args; 3876: va_start (args, format); 3877: va_list args_copy; 3878: va_copy (args_copy, args); 3879: 3880: const char *str; 3881: int number; 3882: float fnumber; 3883: 3884: while (*format) 3885: { 3886: switch (*format++) 3887: { 3888: case 's': // string 3889: str = va_arg (args_copy, const char *); 3890: break; 3891: case 'd': // int 3892: number = va_arg (args_copy, int); 3893: break; 3894: case 'f': // float 3895: fnumber = va_arg (args_copy, double); 3896: break; 3897: default: 3898: break; 3899: } 3900: } 3901: va_end (args_copy); 3902: va_end (args); 3903: } 3904: 3905: int 3906: main () 3907: { 3908: 3909: // Check bool. 3910: _Bool success = false; 3911: 3912: // Check restrict. 3913: if (test_restrict ("String literal") == 0) 3914: success = true; 3915: char *restrict newvar = "Another string"; 3916: 3917: // Check varargs. 3918: test_varargs ("s, d' f .", "string", 65, 34.234); 3919: test_varargs_macros (); 3920: 3921: // Check flexible array members. 3922: struct incomplete_array *ia = 3923: malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3924: ia->datasize = 10; 3925: for (int i = 0; i < ia->datasize; ++i) 3926: ia->data[i] = i * 1.234; 3927: 3928: // Check named initializers. 3929: struct named_init ni = { 3930: .number = 34, 3931: .name = L"Test wide string", 3932: .average = 543.34343, 3933: }; 3934: 3935: ni.number = 58; 3936: 3937: int dynamic_array[ni.number]; 3938: dynamic_array[ni.number - 1] = 543; 3939: 3940: // work around unused variable warnings 3941: return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3942: || dynamic_array[ni.number - 1] != 543); 3943: 3944: ; 3945: return 0; 3946: } 3947: _ACEOF 3948: for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 3949: do 3950: CC="$ac_save_CC $ac_arg" 3951: if ac_fn_c_try_compile "$LINENO"; then : 3952: ac_cv_prog_cc_c99=$ac_arg 3953: fi 3954: rm -f core conftest.err conftest.$ac_objext 3955: test "x$ac_cv_prog_cc_c99" != "xno" && break 3956: done 3957: rm -f conftest.$ac_ext 3958: CC=$ac_save_CC 3959: 3960: fi 3961: # AC_CACHE_VAL 3962: case "x$ac_cv_prog_cc_c99" in 3963: x) 3964: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3965: $as_echo "none needed" >&6; } ;; 3966: xno) 3967: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3968: $as_echo "unsupported" >&6; } ;; 3969: *) 3970: CC="$CC $ac_cv_prog_cc_c99" 3971: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3972: $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3973: esac 3974: if test "x$ac_cv_prog_cc_c99" != xno; then : 3975: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3976: else 3977: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3978: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3979: if ${ac_cv_prog_cc_c89+:} false; then : 3980: $as_echo_n "(cached) " >&6 3981: else 3982: ac_cv_prog_cc_c89=no 3983: ac_save_CC=$CC 3984: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3985: /* end confdefs.h. */ 3986: #include <stdarg.h> 3987: #include <stdio.h> 3988: struct stat; 3989: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3990: struct buf { int x; }; 3991: FILE * (*rcsopen) (struct buf *, struct stat *, int); 3992: static char *e (p, i) 3993: char **p; 3994: int i; 3995: { 3996: return p[i]; 3997: } 3998: static char *f (char * (*g) (char **, int), char **p, ...) 3999: { 4000: char *s; 4001: va_list v; 4002: va_start (v,p); 4003: s = g (p, va_arg (v,int)); 4004: va_end (v); 4005: return s; 4006: } 4007: 4008: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4009: function prototypes and stuff, but not '\xHH' hex character constants. 4010: These don't provoke an error unfortunately, instead are silently treated 4011: as 'x'. The following induces an error, until -std is added to get 4012: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4013: array size at least. It's necessary to write '\x00'==0 to get something 4014: that's true only with -std. */ 4015: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4016: 4017: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4018: inside strings and character constants. */ 4019: #define FOO(x) 'x' 4020: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4021: 4022: int test (int i, double x); 4023: struct s1 {int (*f) (int a);}; 4024: struct s2 {int (*f) (double a);}; 4025: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4026: int argc; 4027: char **argv; 4028: int 4029: main () 4030: { 4031: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4032: ; 4033: return 0; 4034: } 4035: _ACEOF 4036: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4037: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4038: do 4039: CC="$ac_save_CC $ac_arg" 4040: if ac_fn_c_try_compile "$LINENO"; then : 4041: ac_cv_prog_cc_c89=$ac_arg 4042: fi 4043: rm -f core conftest.err conftest.$ac_objext 4044: test "x$ac_cv_prog_cc_c89" != "xno" && break 4045: done 4046: rm -f conftest.$ac_ext 4047: CC=$ac_save_CC 4048: 4049: fi 4050: # AC_CACHE_VAL 4051: case "x$ac_cv_prog_cc_c89" in 4052: x) 4053: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4054: $as_echo "none needed" >&6; } ;; 4055: xno) 4056: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4057: $as_echo "unsupported" >&6; } ;; 4058: *) 4059: CC="$CC $ac_cv_prog_cc_c89" 4060: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4061: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4062: esac 4063: if test "x$ac_cv_prog_cc_c89" != xno; then : 4064: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4065: else 4066: ac_cv_prog_cc_stdc=no 4067: fi 4068: 4069: fi 4070: ;; 4071: esac 4072: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 4073: $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } 4074: if ${ac_cv_prog_cc_stdc+:} false; then : 4075: $as_echo_n "(cached) " >&6 4076: fi 4077: 4078: case $ac_cv_prog_cc_stdc in #( 4079: no) : 4080: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4081: $as_echo "unsupported" >&6; } ;; #( 4082: '') : 4083: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4084: $as_echo "none needed" >&6; } ;; #( 4085: *) : 4086: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 4087: $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; 4088: esac 4089: 4090: 4091: # Extract the first word of "perl", so it can be a program name with args. 4092: set dummy perl; ac_word=$2 4093: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4094: $as_echo_n "checking for $ac_word... " >&6; } 4095: if ${ac_cv_path_PERL+:} false; then : 4096: $as_echo_n "(cached) " >&6 4097: else 4098: case $PERL in 4099: [\\/]* | ?:[\\/]*) 4100: ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 4101: ;; 4102: *) 4103: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4104: for as_dir in $PATH 4105: do 4106: IFS=$as_save_IFS 4107: test -z "$as_dir" && as_dir=. 4108: for ac_exec_ext in '' $ac_executable_extensions; do 4109: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4110: ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 4111: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4112: break 2 4113: fi 4114: done 4115: done 4116: IFS=$as_save_IFS 4117: 4118: ;; 4119: esac 4120: fi 4121: PERL=$ac_cv_path_PERL 4122: if test -n "$PERL"; then 4123: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 4124: $as_echo "$PERL" >&6; } 4125: else 4126: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4127: $as_echo "no" >&6; } 4128: fi 4129: 4130: 4131: 4132: 4133: $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4134: 4135: 4136: if test x"$ac_cv_prog_cc_stdc" = x"no"; then 4137: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: rsync requires an ANSI C compiler and you do not seem to have one" >&5 4138: $as_echo "$as_me: WARNING: rsync requires an ANSI C compiler and you do not seem to have one" >&2;} 4139: fi 4140: 4141: # Check whether --enable-profile was given. 4142: if test "${enable_profile+set}" = set; then : 4143: enableval=$enable_profile; 4144: fi 4145: 4146: if test x"$enable_profile" = x"yes"; then 4147: CFLAGS="$CFLAGS -pg" 4148: fi 4149: 4150: 4151: # Specifically, this turns on panic_action handling. 4152: # Check whether --enable-maintainer-mode was given. 4153: if test "${enable_maintainer_mode+set}" = set; then : 4154: enableval=$enable_maintainer_mode; 4155: fi 4156: 4157: if test x"$enable_maintainer_mode" = x"yes"; then 4158: CFLAGS="$CFLAGS -DMAINTAINER_MODE" 4159: fi 4160: 4161: 4162: # This is needed for our included version of popt. Kind of silly, but 4163: # I don't want our version too far out of sync. 4164: CFLAGS="$CFLAGS -DHAVE_CONFIG_H" 4165: 4166: # If GCC, turn on warnings. 4167: if test x"$GCC" = x"yes"; then 4168: CFLAGS="$CFLAGS -Wall -W" 4169: fi 4170: 4171: 4172: # Check whether --with-included-popt was given. 4173: if test "${with_included_popt+set}" = set; then : 4174: withval=$with_included_popt; 4175: fi 4176: 4177: 4178: 4179: # Check whether --with-included-zlib was given. 4180: if test "${with_included_zlib+set}" = set; then : 4181: withval=$with_included_zlib; 4182: fi 4183: 4184: 4185: 4186: # Check whether --with-protected-args was given. 4187: if test "${with_protected_args+set}" = set; then : 4188: withval=$with_protected_args; 4189: fi 4190: 4191: if test x"$with_protected_args" = x"yes"; then 4192: 4193: cat >>confdefs.h <<_ACEOF 4194: #define RSYNC_USE_PROTECTED_ARGS 1 4195: _ACEOF 4196: 4197: fi 4198: 4199: 4200: # Check whether --with-rsync-path was given. 4201: if test "${with_rsync_path+set}" = set; then : 4202: withval=$with_rsync_path; RSYNC_PATH="$with_rsync_path" 4203: else 4204: RSYNC_PATH="rsync" 4205: fi 4206: 4207: 4208: 4209: cat >>confdefs.h <<_ACEOF 4210: #define RSYNC_PATH "$RSYNC_PATH" 4211: _ACEOF 4212: 4213: 4214: 4215: # Check whether --with-rsyncd-conf was given. 4216: if test "${with_rsyncd_conf+set}" = set; then : 4217: withval=$with_rsyncd_conf; if test ! -z "$with_rsyncd_conf" ; then 4218: case $with_rsyncd_conf in 4219: yes|no) 4220: RSYNCD_SYSCONF="/etc/rsyncd.conf" 4221: ;; 4222: /*) 4223: RSYNCD_SYSCONF="$with_rsyncd_conf" 4224: ;; 4225: *) 4226: as_fn_error $? "You must specify an absolute path to --with-rsyncd-conf=PATH" "$LINENO" 5 4227: ;; 4228: esac 4229: else 4230: RSYNCD_SYSCONF="/etc/rsyncd.conf" 4231: fi 4232: else 4233: RSYNCD_SYSCONF="/etc/rsyncd.conf" 4234: fi 4235: 4236: 4237: 4238: cat >>confdefs.h <<_ACEOF 4239: #define RSYNCD_SYSCONF "$RSYNCD_SYSCONF" 4240: _ACEOF 4241: 4242: 4243: 4244: # Check whether --with-rsh was given. 4245: if test "${with_rsh+set}" = set; then : 4246: withval=$with_rsh; 4247: fi 4248: 4249: 4250: # Extract the first word of "remsh", so it can be a program name with args. 4251: set dummy remsh; ac_word=$2 4252: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4253: $as_echo_n "checking for $ac_word... " >&6; } 4254: if ${ac_cv_prog_HAVE_REMSH+:} false; then : 4255: $as_echo_n "(cached) " >&6 4256: else 4257: if test -n "$HAVE_REMSH"; then 4258: ac_cv_prog_HAVE_REMSH="$HAVE_REMSH" # Let the user override the test. 4259: else 4260: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4261: for as_dir in $PATH 4262: do 4263: IFS=$as_save_IFS 4264: test -z "$as_dir" && as_dir=. 4265: for ac_exec_ext in '' $ac_executable_extensions; do 4266: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4267: ac_cv_prog_HAVE_REMSH="1" 4268: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4269: break 2 4270: fi 4271: done 4272: done 4273: IFS=$as_save_IFS 4274: 4275: test -z "$ac_cv_prog_HAVE_REMSH" && ac_cv_prog_HAVE_REMSH="0" 4276: fi 4277: fi 4278: HAVE_REMSH=$ac_cv_prog_HAVE_REMSH 4279: if test -n "$HAVE_REMSH"; then 4280: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_REMSH" >&5 4281: $as_echo "$HAVE_REMSH" >&6; } 4282: else 4283: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4284: $as_echo "no" >&6; } 4285: fi 4286: 4287: 4288: if test x$HAVE_REMSH = x1; then 4289: 4290: $as_echo "#define HAVE_REMSH 1" >>confdefs.h 4291: 4292: fi 4293: 4294: if test x"$with_rsh" != x; then 4295: RSYNC_RSH="$with_rsh" 4296: else 4297: RSYNC_RSH="ssh" 4298: fi 4299: 4300: cat >>confdefs.h <<_ACEOF 4301: #define RSYNC_RSH "$RSYNC_RSH" 4302: _ACEOF 4303: 4304: 4305: # Extract the first word of "yodl2man", so it can be a program name with args. 4306: set dummy yodl2man; ac_word=$2 4307: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4308: $as_echo_n "checking for $ac_word... " >&6; } 4309: if ${ac_cv_prog_HAVE_YODL2MAN+:} false; then : 4310: $as_echo_n "(cached) " >&6 4311: else 4312: if test -n "$HAVE_YODL2MAN"; then 4313: ac_cv_prog_HAVE_YODL2MAN="$HAVE_YODL2MAN" # Let the user override the test. 4314: else 4315: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4316: for as_dir in $PATH 4317: do 4318: IFS=$as_save_IFS 4319: test -z "$as_dir" && as_dir=. 4320: for ac_exec_ext in '' $ac_executable_extensions; do 4321: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4322: ac_cv_prog_HAVE_YODL2MAN="1" 4323: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4324: break 2 4325: fi 4326: done 4327: done 4328: IFS=$as_save_IFS 4329: 4330: test -z "$ac_cv_prog_HAVE_YODL2MAN" && ac_cv_prog_HAVE_YODL2MAN="0" 4331: fi 4332: fi 4333: HAVE_YODL2MAN=$ac_cv_prog_HAVE_YODL2MAN 4334: if test -n "$HAVE_YODL2MAN"; then 4335: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_YODL2MAN" >&5 4336: $as_echo "$HAVE_YODL2MAN" >&6; } 4337: else 4338: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4339: $as_echo "no" >&6; } 4340: fi 4341: 4342: 4343: if test x$HAVE_YODL2MAN = x1; then 4344: MAKE_MAN=man 4345: else 4346: MAKE_MAN=man-copy 4347: fi 4348: 4349: # Some programs on solaris are only found in /usr/xpg4/bin (or work better than others versions). 4350: # Extract the first word of "sh", so it can be a program name with args. 4351: set dummy sh; ac_word=$2 4352: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4353: $as_echo_n "checking for $ac_word... " >&6; } 4354: if ${ac_cv_path_SHELL_PATH+:} false; then : 4355: $as_echo_n "(cached) " >&6 4356: else 4357: case $SHELL_PATH in 4358: [\\/]* | ?:[\\/]*) 4359: ac_cv_path_SHELL_PATH="$SHELL_PATH" # Let the user override the test with a path. 4360: ;; 4361: *) 4362: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4363: for as_dir in /usr/xpg4/bin$PATH_SEPARATOR$PATH 4364: do 4365: IFS=$as_save_IFS 4366: test -z "$as_dir" && as_dir=. 4367: for ac_exec_ext in '' $ac_executable_extensions; do 4368: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4369: ac_cv_path_SHELL_PATH="$as_dir/$ac_word$ac_exec_ext" 4370: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4371: break 2 4372: fi 4373: done 4374: done 4375: IFS=$as_save_IFS 4376: 4377: test -z "$ac_cv_path_SHELL_PATH" && ac_cv_path_SHELL_PATH="/bin/sh" 4378: ;; 4379: esac 4380: fi 4381: SHELL_PATH=$ac_cv_path_SHELL_PATH 4382: if test -n "$SHELL_PATH"; then 4383: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHELL_PATH" >&5 4384: $as_echo "$SHELL_PATH" >&6; } 4385: else 4386: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4387: $as_echo "no" >&6; } 4388: fi 4389: 4390: 4391: # Extract the first word of "fakeroot", so it can be a program name with args. 4392: set dummy fakeroot; ac_word=$2 4393: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4394: $as_echo_n "checking for $ac_word... " >&6; } 4395: if ${ac_cv_path_FAKEROOT_PATH+:} false; then : 4396: $as_echo_n "(cached) " >&6 4397: else 4398: case $FAKEROOT_PATH in 4399: [\\/]* | ?:[\\/]*) 4400: ac_cv_path_FAKEROOT_PATH="$FAKEROOT_PATH" # Let the user override the test with a path. 4401: ;; 4402: *) 4403: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4404: for as_dir in /usr/xpg4/bin$PATH_SEPARATOR$PATH 4405: do 4406: IFS=$as_save_IFS 4407: test -z "$as_dir" && as_dir=. 4408: for ac_exec_ext in '' $ac_executable_extensions; do 4409: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4410: ac_cv_path_FAKEROOT_PATH="$as_dir/$ac_word$ac_exec_ext" 4411: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4412: break 2 4413: fi 4414: done 4415: done 4416: IFS=$as_save_IFS 4417: 4418: test -z "$ac_cv_path_FAKEROOT_PATH" && ac_cv_path_FAKEROOT_PATH="/usr/bin/fakeroot" 4419: ;; 4420: esac 4421: fi 4422: FAKEROOT_PATH=$ac_cv_path_FAKEROOT_PATH 4423: if test -n "$FAKEROOT_PATH"; then 4424: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FAKEROOT_PATH" >&5 4425: $as_echo "$FAKEROOT_PATH" >&6; } 4426: else 4427: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4428: $as_echo "no" >&6; } 4429: fi 4430: 4431: 4432: 4433: 4434: # Check whether --with-nobody-group was given. 4435: if test "${with_nobody_group+set}" = set; then : 4436: withval=$with_nobody_group; NOBODY_GROUP="$with_nobody_group" 4437: fi 4438: 4439: 4440: if test x"$with_nobody_group" = x; then 4441: { $as_echo "$as_me:${as_lineno-$LINENO}: checking the group for user \"nobody\"" >&5 4442: $as_echo_n "checking the group for user \"nobody\"... " >&6; } 4443: if grep '^nobody:' /etc/group >/dev/null 2>&1; then 4444: NOBODY_GROUP=nobody 4445: elif grep '^nogroup:' /etc/group >/dev/null 2>&1; then 4446: NOBODY_GROUP=nogroup 4447: else 4448: NOBODY_GROUP=nobody # test for others? 4449: fi 4450: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NOBODY_GROUP" >&5 4451: $as_echo "$NOBODY_GROUP" >&6; } 4452: fi 4453: 4454: 4455: cat >>confdefs.h <<_ACEOF 4456: #define NOBODY_USER "nobody" 4457: _ACEOF 4458: 4459: 4460: cat >>confdefs.h <<_ACEOF 4461: #define NOBODY_GROUP "$NOBODY_GROUP" 4462: _ACEOF 4463: 4464: 4465: # arrgh. libc in some old debian version screwed up the largefile 4466: # stuff, getting byte range locking wrong 4467: 4468: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken largefile support" >&5 4469: $as_echo_n "checking for broken largefile support... " >&6; } 4470: if ${rsync_cv_HAVE_BROKEN_LARGEFILE+:} false; then : 4471: $as_echo_n "(cached) " >&6 4472: else 4473: 4474: if test "$cross_compiling" = yes; then : 4475: rsync_cv_HAVE_BROKEN_LARGEFILE=cross 4476: else 4477: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4478: /* end confdefs.h. */ 4479: 4480: #define _FILE_OFFSET_BITS 64 4481: #include <stdio.h> 4482: #include <fcntl.h> 4483: #include <sys/types.h> 4484: #include <sys/wait.h> 4485: 4486: int main(void) 4487: { 4488: struct flock lock; 4489: int status; 4490: char tpl[32] = "/tmp/locktest.XXXXXX"; 4491: int fd = mkstemp(tpl); 4492: if (fd < 0) { 4493: strcpy(tpl, "conftest.dat"); 4494: fd = open(tpl, O_CREAT|O_RDWR, 0600); 4495: } 4496: 4497: lock.l_type = F_WRLCK; 4498: lock.l_whence = SEEK_SET; 4499: lock.l_start = 0; 4500: lock.l_len = 1; 4501: lock.l_pid = 0; 4502: fcntl(fd,F_SETLK,&lock); 4503: if (fork() == 0) { 4504: lock.l_start = 1; 4505: _exit(fcntl(fd,F_SETLK,&lock) == 0); 4506: } 4507: wait(&status); 4508: unlink(tpl); 4509: exit(WEXITSTATUS(status)); 4510: } 4511: 4512: _ACEOF 4513: if ac_fn_c_try_run "$LINENO"; then : 4514: rsync_cv_HAVE_BROKEN_LARGEFILE=yes 4515: else 4516: rsync_cv_HAVE_BROKEN_LARGEFILE=no 4517: fi 4518: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4519: conftest.$ac_objext conftest.beam conftest.$ac_ext 4520: fi 4521: 4522: fi 4523: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_BROKEN_LARGEFILE" >&5 4524: $as_echo "$rsync_cv_HAVE_BROKEN_LARGEFILE" >&6; } 4525: if test x"$rsync_cv_HAVE_BROKEN_LARGEFILE" != x"yes"; then 4526: # Check whether --enable-largefile was given. 4527: if test "${enable_largefile+set}" = set; then : 4528: enableval=$enable_largefile; 4529: fi 4530: 4531: if test "$enable_largefile" != no; then 4532: 4533: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 4534: $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 4535: if ${ac_cv_sys_largefile_CC+:} false; then : 4536: $as_echo_n "(cached) " >&6 4537: else 4538: ac_cv_sys_largefile_CC=no 4539: if test "$GCC" != yes; then 4540: ac_save_CC=$CC 4541: while :; do 4542: # IRIX 6.2 and later do not support large files by default, 4543: # so use the C compiler's -n32 option if that helps. 4544: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4545: /* end confdefs.h. */ 4546: #include <sys/types.h> 4547: /* Check that off_t can represent 2**63 - 1 correctly. 4548: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4549: since some C++ compilers masquerading as C compilers 4550: incorrectly reject 9223372036854775807. */ 4551: #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) 4552: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4553: && LARGE_OFF_T % 2147483647 == 1) 4554: ? 1 : -1]; 4555: int 4556: main () 4557: { 4558: 4559: ; 4560: return 0; 4561: } 4562: _ACEOF 4563: if ac_fn_c_try_compile "$LINENO"; then : 4564: break 4565: fi 4566: rm -f core conftest.err conftest.$ac_objext 4567: CC="$CC -n32" 4568: if ac_fn_c_try_compile "$LINENO"; then : 4569: ac_cv_sys_largefile_CC=' -n32'; break 4570: fi 4571: rm -f core conftest.err conftest.$ac_objext 4572: break 4573: done 4574: CC=$ac_save_CC 4575: rm -f conftest.$ac_ext 4576: fi 4577: fi 4578: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 4579: $as_echo "$ac_cv_sys_largefile_CC" >&6; } 4580: if test "$ac_cv_sys_largefile_CC" != no; then 4581: CC=$CC$ac_cv_sys_largefile_CC 4582: fi 4583: 4584: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 4585: $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 4586: if ${ac_cv_sys_file_offset_bits+:} false; then : 4587: $as_echo_n "(cached) " >&6 4588: else 4589: while :; do 4590: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4591: /* end confdefs.h. */ 4592: #include <sys/types.h> 4593: /* Check that off_t can represent 2**63 - 1 correctly. 4594: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4595: since some C++ compilers masquerading as C compilers 4596: incorrectly reject 9223372036854775807. */ 4597: #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) 4598: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4599: && LARGE_OFF_T % 2147483647 == 1) 4600: ? 1 : -1]; 4601: int 4602: main () 4603: { 4604: 4605: ; 4606: return 0; 4607: } 4608: _ACEOF 4609: if ac_fn_c_try_compile "$LINENO"; then : 4610: ac_cv_sys_file_offset_bits=no; break 4611: fi 4612: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4613: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4614: /* end confdefs.h. */ 4615: #define _FILE_OFFSET_BITS 64 4616: #include <sys/types.h> 4617: /* Check that off_t can represent 2**63 - 1 correctly. 4618: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4619: since some C++ compilers masquerading as C compilers 4620: incorrectly reject 9223372036854775807. */ 4621: #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) 4622: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4623: && LARGE_OFF_T % 2147483647 == 1) 4624: ? 1 : -1]; 4625: int 4626: main () 4627: { 4628: 4629: ; 4630: return 0; 4631: } 4632: _ACEOF 4633: if ac_fn_c_try_compile "$LINENO"; then : 4634: ac_cv_sys_file_offset_bits=64; break 4635: fi 4636: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4637: ac_cv_sys_file_offset_bits=unknown 4638: break 4639: done 4640: fi 4641: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 4642: $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 4643: case $ac_cv_sys_file_offset_bits in #( 4644: no | unknown) ;; 4645: *) 4646: cat >>confdefs.h <<_ACEOF 4647: #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 4648: _ACEOF 4649: ;; 4650: esac 4651: rm -rf conftest* 4652: if test $ac_cv_sys_file_offset_bits = unknown; then 4653: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 4654: $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 4655: if ${ac_cv_sys_large_files+:} false; then : 4656: $as_echo_n "(cached) " >&6 4657: else 4658: while :; do 4659: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4660: /* end confdefs.h. */ 4661: #include <sys/types.h> 4662: /* Check that off_t can represent 2**63 - 1 correctly. 4663: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4664: since some C++ compilers masquerading as C compilers 4665: incorrectly reject 9223372036854775807. */ 4666: #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) 4667: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4668: && LARGE_OFF_T % 2147483647 == 1) 4669: ? 1 : -1]; 4670: int 4671: main () 4672: { 4673: 4674: ; 4675: return 0; 4676: } 4677: _ACEOF 4678: if ac_fn_c_try_compile "$LINENO"; then : 4679: ac_cv_sys_large_files=no; break 4680: fi 4681: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4682: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4683: /* end confdefs.h. */ 4684: #define _LARGE_FILES 1 4685: #include <sys/types.h> 4686: /* Check that off_t can represent 2**63 - 1 correctly. 4687: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4688: since some C++ compilers masquerading as C compilers 4689: incorrectly reject 9223372036854775807. */ 4690: #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) 4691: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4692: && LARGE_OFF_T % 2147483647 == 1) 4693: ? 1 : -1]; 4694: int 4695: main () 4696: { 4697: 4698: ; 4699: return 0; 4700: } 4701: _ACEOF 4702: if ac_fn_c_try_compile "$LINENO"; then : 4703: ac_cv_sys_large_files=1; break 4704: fi 4705: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4706: ac_cv_sys_large_files=unknown 4707: break 4708: done 4709: fi 4710: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 4711: $as_echo "$ac_cv_sys_large_files" >&6; } 4712: case $ac_cv_sys_large_files in #( 4713: no | unknown) ;; 4714: *) 4715: cat >>confdefs.h <<_ACEOF 4716: #define _LARGE_FILES $ac_cv_sys_large_files 4717: _ACEOF 4718: ;; 4719: esac 4720: rm -rf conftest* 4721: fi 4722: 4723: 4724: fi 4725: 4726: fi 4727: 4728: ipv6type=unknown 4729: ipv6lib=none 4730: ipv6trylibc=yes 4731: 4732: # Check whether --enable-ipv6 was given. 4733: if test "${enable_ipv6+set}" = set; then : 4734: enableval=$enable_ipv6; 4735: fi 4736: 4737: if test x"$enable_ipv6" != x"no"; then 4738: { $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5 4739: $as_echo_n "checking ipv6 stack type... " >&6; } 4740: for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta cygwin; do 4741: case $i in 4742: inria) 4743: # http://www.kame.net/ 4744: 4745: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4746: /* end confdefs.h. */ 4747: 4748: #include <netinet/in.h> 4749: #ifdef IPV6_INRIA_VERSION 4750: yes 4751: #endif 4752: _ACEOF 4753: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4754: $EGREP "yes" >/dev/null 2>&1; then : 4755: ipv6type=$i; 4756: 4757: $as_echo "#define INET6 1" >>confdefs.h 4758: 4759: 4760: fi 4761: rm -f conftest* 4762: 4763: ;; 4764: kame) 4765: # http://www.kame.net/ 4766: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4767: /* end confdefs.h. */ 4768: 4769: #include <netinet/in.h> 4770: #ifdef __KAME__ 4771: yes 4772: #endif 4773: _ACEOF 4774: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4775: $EGREP "yes" >/dev/null 2>&1; then : 4776: ipv6type=$i; 4777: 4778: $as_echo "#define INET6 1" >>confdefs.h 4779: 4780: fi 4781: rm -f conftest* 4782: 4783: ;; 4784: linux-glibc) 4785: # http://www.v6.linux.or.jp/ 4786: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4787: /* end confdefs.h. */ 4788: 4789: #include <features.h> 4790: #if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1 4791: yes 4792: #endif 4793: _ACEOF 4794: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4795: $EGREP "yes" >/dev/null 2>&1; then : 4796: ipv6type=$i; 4797: 4798: $as_echo "#define INET6 1" >>confdefs.h 4799: 4800: fi 4801: rm -f conftest* 4802: 4803: ;; 4804: linux-inet6) 4805: # http://www.v6.linux.or.jp/ 4806: if test -d /usr/inet6 -o -f /usr/inet6/lib/libinet6.a; then 4807: ipv6type=$i 4808: ipv6lib=inet6 4809: ipv6libdir=/usr/inet6/lib 4810: ipv6trylibc=yes; 4811: 4812: $as_echo "#define INET6 1" >>confdefs.h 4813: 4814: CFLAGS="-I/usr/inet6/include $CFLAGS" 4815: fi 4816: ;; 4817: solaris) 4818: # http://www.sun.com 4819: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4820: /* end confdefs.h. */ 4821: 4822: #include <netinet/ip6.h> 4823: #ifdef __sun 4824: yes 4825: #endif 4826: _ACEOF 4827: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4828: $EGREP "yes" >/dev/null 2>&1; then : 4829: ipv6type=$i; 4830: 4831: $as_echo "#define INET6 1" >>confdefs.h 4832: 4833: fi 4834: rm -f conftest* 4835: 4836: ;; 4837: toshiba) 4838: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4839: /* end confdefs.h. */ 4840: 4841: #include <sys/param.h> 4842: #ifdef _TOSHIBA_INET6 4843: yes 4844: #endif 4845: _ACEOF 4846: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4847: $EGREP "yes" >/dev/null 2>&1; then : 4848: ipv6type=$i; 4849: ipv6lib=inet6; 4850: ipv6libdir=/usr/local/v6/lib; 4851: 4852: $as_echo "#define INET6 1" >>confdefs.h 4853: 4854: fi 4855: rm -f conftest* 4856: 4857: ;; 4858: v6d) 4859: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4860: /* end confdefs.h. */ 4861: 4862: #include </usr/local/v6/include/sys/v6config.h> 4863: #ifdef __V6D__ 4864: yes 4865: #endif 4866: _ACEOF 4867: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4868: $EGREP "yes" >/dev/null 2>&1; then : 4869: ipv6type=$i; 4870: ipv6lib=v6; 4871: ipv6libdir=/usr/local/v6/lib; 4872: 4873: $as_echo "#define INET6 1" >>confdefs.h 4874: 4875: fi 4876: rm -f conftest* 4877: 4878: ;; 4879: zeta) 4880: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4881: /* end confdefs.h. */ 4882: 4883: #include <sys/param.h> 4884: #ifdef _ZETA_MINAMI_INET6 4885: yes 4886: #endif 4887: _ACEOF 4888: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4889: $EGREP "yes" >/dev/null 2>&1; then : 4890: ipv6type=$i; 4891: ipv6lib=inet6; 4892: ipv6libdir=/usr/local/v6/lib; 4893: 4894: $as_echo "#define INET6 1" >>confdefs.h 4895: 4896: fi 4897: rm -f conftest* 4898: 4899: ;; 4900: cygwin) 4901: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4902: /* end confdefs.h. */ 4903: 4904: #include <netinet/in.h> 4905: #ifdef _CYGWIN_IN6_H 4906: yes 4907: #endif 4908: _ACEOF 4909: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4910: $EGREP "yes" >/dev/null 2>&1; then : 4911: ipv6type=$i; 4912: 4913: $as_echo "#define INET6 1" >>confdefs.h 4914: 4915: fi 4916: rm -f conftest* 4917: 4918: ;; 4919: esac 4920: if test "$ipv6type" != "unknown"; then 4921: break 4922: fi 4923: done 4924: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5 4925: $as_echo "$ipv6type" >&6; } 4926: 4927: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5 4928: $as_echo_n "checking for library containing getaddrinfo... " >&6; } 4929: if ${ac_cv_search_getaddrinfo+:} false; then : 4930: $as_echo_n "(cached) " >&6 4931: else 4932: ac_func_search_save_LIBS=$LIBS 4933: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4934: /* end confdefs.h. */ 4935: 4936: /* Override any GCC internal prototype to avoid an error. 4937: Use char because int might match the return type of a GCC 4938: builtin and then its argument prototype would still apply. */ 4939: #ifdef __cplusplus 4940: extern "C" 4941: #endif 4942: char getaddrinfo (); 4943: int 4944: main () 4945: { 4946: return getaddrinfo (); 4947: ; 4948: return 0; 4949: } 4950: _ACEOF 4951: for ac_lib in '' inet6; do 4952: if test -z "$ac_lib"; then 4953: ac_res="none required" 4954: else 4955: ac_res=-l$ac_lib 4956: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4957: fi 4958: if ac_fn_c_try_link "$LINENO"; then : 4959: ac_cv_search_getaddrinfo=$ac_res 4960: fi 4961: rm -f core conftest.err conftest.$ac_objext \ 4962: conftest$ac_exeext 4963: if ${ac_cv_search_getaddrinfo+:} false; then : 4964: break 4965: fi 4966: done 4967: if ${ac_cv_search_getaddrinfo+:} false; then : 4968: 4969: else 4970: ac_cv_search_getaddrinfo=no 4971: fi 4972: rm conftest.$ac_ext 4973: LIBS=$ac_func_search_save_LIBS 4974: fi 4975: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getaddrinfo" >&5 4976: $as_echo "$ac_cv_search_getaddrinfo" >&6; } 4977: ac_res=$ac_cv_search_getaddrinfo 4978: if test "$ac_res" != no; then : 4979: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4980: 4981: fi 4982: 4983: fi 4984: 4985: # Check whether --enable-locale was given. 4986: if test "${enable_locale+set}" = set; then : 4987: enableval=$enable_locale; 4988: fi 4989: 4990: 4991: if test x"$enable_locale" != x"no"; then 4992: $as_echo "#define CONFIG_LOCALE 1" >>confdefs.h 4993: 4994: fi 4995: 4996: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to call shutdown on all sockets" >&5 4997: $as_echo_n "checking whether to call shutdown on all sockets... " >&6; } 4998: case $host_os in 4999: *cygwin* ) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5000: $as_echo "yes" >&6; } 5001: 5002: $as_echo "#define SHUTDOWN_ALL_SOCKETS 1" >>confdefs.h 5003: 5004: ;; 5005: * ) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5006: $as_echo "no" >&6; };; 5007: esac 5008: 5009: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 5010: $as_echo_n "checking for ANSI C header files... " >&6; } 5011: if ${ac_cv_header_stdc+:} false; then : 5012: $as_echo_n "(cached) " >&6 5013: else 5014: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5015: /* end confdefs.h. */ 5016: #include <stdlib.h> 5017: #include <stdarg.h> 5018: #include <string.h> 5019: #include <float.h> 5020: 5021: int 5022: main () 5023: { 5024: 5025: ; 5026: return 0; 5027: } 5028: _ACEOF 5029: if ac_fn_c_try_compile "$LINENO"; then : 5030: ac_cv_header_stdc=yes 5031: else 5032: ac_cv_header_stdc=no 5033: fi 5034: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5035: 5036: if test $ac_cv_header_stdc = yes; then 5037: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5038: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5039: /* end confdefs.h. */ 5040: #include <string.h> 5041: 5042: _ACEOF 5043: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5044: $EGREP "memchr" >/dev/null 2>&1; then : 5045: 5046: else 5047: ac_cv_header_stdc=no 5048: fi 5049: rm -f conftest* 5050: 5051: fi 5052: 5053: if test $ac_cv_header_stdc = yes; then 5054: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5055: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5056: /* end confdefs.h. */ 5057: #include <stdlib.h> 5058: 5059: _ACEOF 5060: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5061: $EGREP "free" >/dev/null 2>&1; then : 5062: 5063: else 5064: ac_cv_header_stdc=no 5065: fi 5066: rm -f conftest* 5067: 5068: fi 5069: 5070: if test $ac_cv_header_stdc = yes; then 5071: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5072: if test "$cross_compiling" = yes; then : 5073: : 5074: else 5075: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5076: /* end confdefs.h. */ 5077: #include <ctype.h> 5078: #include <stdlib.h> 5079: #if ((' ' & 0x0FF) == 0x020) 5080: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5081: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5082: #else 5083: # define ISLOWER(c) \ 5084: (('a' <= (c) && (c) <= 'i') \ 5085: || ('j' <= (c) && (c) <= 'r') \ 5086: || ('s' <= (c) && (c) <= 'z')) 5087: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5088: #endif 5089: 5090: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5091: int 5092: main () 5093: { 5094: int i; 5095: for (i = 0; i < 256; i++) 5096: if (XOR (islower (i), ISLOWER (i)) 5097: || toupper (i) != TOUPPER (i)) 5098: return 2; 5099: return 0; 5100: } 5101: _ACEOF 5102: if ac_fn_c_try_run "$LINENO"; then : 5103: 5104: else 5105: ac_cv_header_stdc=no 5106: fi 5107: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5108: conftest.$ac_objext conftest.beam conftest.$ac_ext 5109: fi 5110: 5111: fi 5112: fi 5113: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5114: $as_echo "$ac_cv_header_stdc" >&6; } 5115: if test $ac_cv_header_stdc = yes; then 5116: 5117: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 5118: 5119: fi 5120: 5121: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 5122: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5123: inttypes.h stdint.h unistd.h 5124: do : 5125: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5126: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5127: " 5128: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5129: cat >>confdefs.h <<_ACEOF 5130: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5131: _ACEOF 5132: 5133: fi 5134: 5135: done 5136: 5137: 5138: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 5139: $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 5140: if ${ac_cv_c_bigendian+:} false; then : 5141: $as_echo_n "(cached) " >&6 5142: else 5143: ac_cv_c_bigendian=unknown 5144: # See if we're dealing with a universal compiler. 5145: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5146: /* end confdefs.h. */ 5147: #ifndef __APPLE_CC__ 5148: not a universal capable compiler 5149: #endif 5150: typedef int dummy; 5151: 5152: _ACEOF 5153: if ac_fn_c_try_compile "$LINENO"; then : 5154: 5155: # Check for potential -arch flags. It is not universal unless 5156: # there are at least two -arch flags with different values. 5157: ac_arch= 5158: ac_prev= 5159: for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5160: if test -n "$ac_prev"; then 5161: case $ac_word in 5162: i?86 | x86_64 | ppc | ppc64) 5163: if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5164: ac_arch=$ac_word 5165: else 5166: ac_cv_c_bigendian=universal 5167: break 5168: fi 5169: ;; 5170: esac 5171: ac_prev= 5172: elif test "x$ac_word" = "x-arch"; then 5173: ac_prev=arch 5174: fi 5175: done 5176: fi 5177: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5178: if test $ac_cv_c_bigendian = unknown; then 5179: # See if sys/param.h defines the BYTE_ORDER macro. 5180: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5181: /* end confdefs.h. */ 5182: #include <sys/types.h> 5183: #include <sys/param.h> 5184: 5185: int 5186: main () 5187: { 5188: #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5189: && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5190: && LITTLE_ENDIAN) 5191: bogus endian macros 5192: #endif 5193: 5194: ; 5195: return 0; 5196: } 5197: _ACEOF 5198: if ac_fn_c_try_compile "$LINENO"; then : 5199: # It does; now see whether it defined to BIG_ENDIAN or not. 5200: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5201: /* end confdefs.h. */ 5202: #include <sys/types.h> 5203: #include <sys/param.h> 5204: 5205: int 5206: main () 5207: { 5208: #if BYTE_ORDER != BIG_ENDIAN 5209: not big endian 5210: #endif 5211: 5212: ; 5213: return 0; 5214: } 5215: _ACEOF 5216: if ac_fn_c_try_compile "$LINENO"; then : 5217: ac_cv_c_bigendian=yes 5218: else 5219: ac_cv_c_bigendian=no 5220: fi 5221: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5222: fi 5223: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5224: fi 5225: if test $ac_cv_c_bigendian = unknown; then 5226: # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5227: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5228: /* end confdefs.h. */ 5229: #include <limits.h> 5230: 5231: int 5232: main () 5233: { 5234: #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5235: bogus endian macros 5236: #endif 5237: 5238: ; 5239: return 0; 5240: } 5241: _ACEOF 5242: if ac_fn_c_try_compile "$LINENO"; then : 5243: # It does; now see whether it defined to _BIG_ENDIAN or not. 5244: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5245: /* end confdefs.h. */ 5246: #include <limits.h> 5247: 5248: int 5249: main () 5250: { 5251: #ifndef _BIG_ENDIAN 5252: not big endian 5253: #endif 5254: 5255: ; 5256: return 0; 5257: } 5258: _ACEOF 5259: if ac_fn_c_try_compile "$LINENO"; then : 5260: ac_cv_c_bigendian=yes 5261: else 5262: ac_cv_c_bigendian=no 5263: fi 5264: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5265: fi 5266: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5267: fi 5268: if test $ac_cv_c_bigendian = unknown; then 5269: # Compile a test program. 5270: if test "$cross_compiling" = yes; then : 5271: # Try to guess by grepping values from an object file. 5272: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5273: /* end confdefs.h. */ 5274: short int ascii_mm[] = 5275: { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5276: short int ascii_ii[] = 5277: { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5278: int use_ascii (int i) { 5279: return ascii_mm[i] + ascii_ii[i]; 5280: } 5281: short int ebcdic_ii[] = 5282: { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5283: short int ebcdic_mm[] = 5284: { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5285: int use_ebcdic (int i) { 5286: return ebcdic_mm[i] + ebcdic_ii[i]; 5287: } 5288: extern int foo; 5289: 5290: int 5291: main () 5292: { 5293: return use_ascii (foo) == use_ebcdic (foo); 5294: ; 5295: return 0; 5296: } 5297: _ACEOF 5298: if ac_fn_c_try_compile "$LINENO"; then : 5299: if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5300: ac_cv_c_bigendian=yes 5301: fi 5302: if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5303: if test "$ac_cv_c_bigendian" = unknown; then 5304: ac_cv_c_bigendian=no 5305: else 5306: # finding both strings is unlikely to happen, but who knows? 5307: ac_cv_c_bigendian=unknown 5308: fi 5309: fi 5310: fi 5311: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5312: else 5313: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5314: /* end confdefs.h. */ 5315: $ac_includes_default 5316: int 5317: main () 5318: { 5319: 5320: /* Are we little or big endian? From Harbison&Steele. */ 5321: union 5322: { 5323: long int l; 5324: char c[sizeof (long int)]; 5325: } u; 5326: u.l = 1; 5327: return u.c[sizeof (long int) - 1] == 1; 5328: 5329: ; 5330: return 0; 5331: } 5332: _ACEOF 5333: if ac_fn_c_try_run "$LINENO"; then : 5334: ac_cv_c_bigendian=no 5335: else 5336: ac_cv_c_bigendian=yes 5337: fi 5338: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5339: conftest.$ac_objext conftest.beam conftest.$ac_ext 5340: fi 5341: 5342: fi 5343: fi 5344: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5345: $as_echo "$ac_cv_c_bigendian" >&6; } 5346: case $ac_cv_c_bigendian in #( 5347: yes) 5348: $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5349: ;; #( 5350: no) 5351: ;; #( 5352: universal) 5353: 5354: $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5355: 5356: ;; #( 5357: *) 5358: as_fn_error $? "unknown endianness 5359: presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5360: esac 5361: 5362: ac_header_dirent=no 5363: for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 5364: as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 5365: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 5366: $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 5367: if eval \${$as_ac_Header+:} false; then : 5368: $as_echo_n "(cached) " >&6 5369: else 5370: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5371: /* end confdefs.h. */ 5372: #include <sys/types.h> 5373: #include <$ac_hdr> 5374: 5375: int 5376: main () 5377: { 5378: if ((DIR *) 0) 5379: return 0; 5380: ; 5381: return 0; 5382: } 5383: _ACEOF 5384: if ac_fn_c_try_compile "$LINENO"; then : 5385: eval "$as_ac_Header=yes" 5386: else 5387: eval "$as_ac_Header=no" 5388: fi 5389: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5390: fi 5391: eval ac_res=\$$as_ac_Header 5392: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 5393: $as_echo "$ac_res" >&6; } 5394: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5395: cat >>confdefs.h <<_ACEOF 5396: #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 5397: _ACEOF 5398: 5399: ac_header_dirent=$ac_hdr; break 5400: fi 5401: 5402: done 5403: # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 5404: if test $ac_header_dirent = dirent.h; then 5405: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 5406: $as_echo_n "checking for library containing opendir... " >&6; } 5407: if ${ac_cv_search_opendir+:} false; then : 5408: $as_echo_n "(cached) " >&6 5409: else 5410: ac_func_search_save_LIBS=$LIBS 5411: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5412: /* end confdefs.h. */ 5413: 5414: /* Override any GCC internal prototype to avoid an error. 5415: Use char because int might match the return type of a GCC 5416: builtin and then its argument prototype would still apply. */ 5417: #ifdef __cplusplus 5418: extern "C" 5419: #endif 5420: char opendir (); 5421: int 5422: main () 5423: { 5424: return opendir (); 5425: ; 5426: return 0; 5427: } 5428: _ACEOF 5429: for ac_lib in '' dir; do 5430: if test -z "$ac_lib"; then 5431: ac_res="none required" 5432: else 5433: ac_res=-l$ac_lib 5434: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5435: fi 5436: if ac_fn_c_try_link "$LINENO"; then : 5437: ac_cv_search_opendir=$ac_res 5438: fi 5439: rm -f core conftest.err conftest.$ac_objext \ 5440: conftest$ac_exeext 5441: if ${ac_cv_search_opendir+:} false; then : 5442: break 5443: fi 5444: done 5445: if ${ac_cv_search_opendir+:} false; then : 5446: 5447: else 5448: ac_cv_search_opendir=no 5449: fi 5450: rm conftest.$ac_ext 5451: LIBS=$ac_func_search_save_LIBS 5452: fi 5453: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 5454: $as_echo "$ac_cv_search_opendir" >&6; } 5455: ac_res=$ac_cv_search_opendir 5456: if test "$ac_res" != no; then : 5457: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5458: 5459: fi 5460: 5461: else 5462: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 5463: $as_echo_n "checking for library containing opendir... " >&6; } 5464: if ${ac_cv_search_opendir+:} false; then : 5465: $as_echo_n "(cached) " >&6 5466: else 5467: ac_func_search_save_LIBS=$LIBS 5468: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5469: /* end confdefs.h. */ 5470: 5471: /* Override any GCC internal prototype to avoid an error. 5472: Use char because int might match the return type of a GCC 5473: builtin and then its argument prototype would still apply. */ 5474: #ifdef __cplusplus 5475: extern "C" 5476: #endif 5477: char opendir (); 5478: int 5479: main () 5480: { 5481: return opendir (); 5482: ; 5483: return 0; 5484: } 5485: _ACEOF 5486: for ac_lib in '' x; do 5487: if test -z "$ac_lib"; then 5488: ac_res="none required" 5489: else 5490: ac_res=-l$ac_lib 5491: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5492: fi 5493: if ac_fn_c_try_link "$LINENO"; then : 5494: ac_cv_search_opendir=$ac_res 5495: fi 5496: rm -f core conftest.err conftest.$ac_objext \ 5497: conftest$ac_exeext 5498: if ${ac_cv_search_opendir+:} false; then : 5499: break 5500: fi 5501: done 5502: if ${ac_cv_search_opendir+:} false; then : 5503: 5504: else 5505: ac_cv_search_opendir=no 5506: fi 5507: rm conftest.$ac_ext 5508: LIBS=$ac_func_search_save_LIBS 5509: fi 5510: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 5511: $as_echo "$ac_cv_search_opendir" >&6; } 5512: ac_res=$ac_cv_search_opendir 5513: if test "$ac_res" != no; then : 5514: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5515: 5516: fi 5517: 5518: fi 5519: 5520: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 5521: $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 5522: if ${ac_cv_header_time+:} false; then : 5523: $as_echo_n "(cached) " >&6 5524: else 5525: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5526: /* end confdefs.h. */ 5527: #include <sys/types.h> 5528: #include <sys/time.h> 5529: #include <time.h> 5530: 5531: int 5532: main () 5533: { 5534: if ((struct tm *) 0) 5535: return 0; 5536: ; 5537: return 0; 5538: } 5539: _ACEOF 5540: if ac_fn_c_try_compile "$LINENO"; then : 5541: ac_cv_header_time=yes 5542: else 5543: ac_cv_header_time=no 5544: fi 5545: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5546: fi 5547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 5548: $as_echo "$ac_cv_header_time" >&6; } 5549: if test $ac_cv_header_time = yes; then 5550: 5551: $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 5552: 5553: fi 5554: 5555: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 5556: $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 5557: if ${ac_cv_header_sys_wait_h+:} false; then : 5558: $as_echo_n "(cached) " >&6 5559: else 5560: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5561: /* end confdefs.h. */ 5562: #include <sys/types.h> 5563: #include <sys/wait.h> 5564: #ifndef WEXITSTATUS 5565: # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 5566: #endif 5567: #ifndef WIFEXITED 5568: # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 5569: #endif 5570: 5571: int 5572: main () 5573: { 5574: int s; 5575: wait (&s); 5576: s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 5577: ; 5578: return 0; 5579: } 5580: _ACEOF 5581: if ac_fn_c_try_compile "$LINENO"; then : 5582: ac_cv_header_sys_wait_h=yes 5583: else 5584: ac_cv_header_sys_wait_h=no 5585: fi 5586: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5587: fi 5588: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 5589: $as_echo "$ac_cv_header_sys_wait_h" >&6; } 5590: if test $ac_cv_header_sys_wait_h = yes; then 5591: 5592: $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 5593: 5594: fi 5595: 5596: for ac_header in sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h \ 5597: unistd.h utime.h grp.h compat.h sys/param.h ctype.h sys/wait.h \ 5598: sys/ioctl.h sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h \ 5599: sys/un.h sys/attr.h mcheck.h arpa/inet.h arpa/nameser.h locale.h \ 5600: netdb.h malloc.h float.h limits.h iconv.h libcharset.h langinfo.h \ 5601: sys/acl.h acl/libacl.h attr/xattr.h sys/xattr.h sys/extattr.h \ 5602: popt.h popt/popt.h linux/falloc.h netinet/in_systm.h netinet/ip.h \ 5603: zlib.h 5604: do : 5605: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5606: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5607: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5608: cat >>confdefs.h <<_ACEOF 5609: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5610: _ACEOF 5611: 5612: fi 5613: 5614: done 5615: 5616: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5 5617: $as_echo_n "checking whether sys/types.h defines makedev... " >&6; } 5618: if ${ac_cv_header_sys_types_h_makedev+:} false; then : 5619: $as_echo_n "(cached) " >&6 5620: else 5621: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5622: /* end confdefs.h. */ 5623: #include <sys/types.h> 5624: int 5625: main () 5626: { 5627: return makedev(0, 0); 5628: ; 5629: return 0; 5630: } 5631: _ACEOF 5632: if ac_fn_c_try_link "$LINENO"; then : 5633: ac_cv_header_sys_types_h_makedev=yes 5634: else 5635: ac_cv_header_sys_types_h_makedev=no 5636: fi 5637: rm -f core conftest.err conftest.$ac_objext \ 5638: conftest$ac_exeext conftest.$ac_ext 5639: 5640: fi 5641: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5 5642: $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; } 5643: 5644: if test $ac_cv_header_sys_types_h_makedev = no; then 5645: ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" 5646: if test "x$ac_cv_header_sys_mkdev_h" = xyes; then : 5647: 5648: $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h 5649: 5650: fi 5651: 5652: 5653: 5654: if test $ac_cv_header_sys_mkdev_h = no; then 5655: ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 5656: if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then : 5657: 5658: $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h 5659: 5660: fi 5661: 5662: 5663: fi 5664: fi 5665: 5666: 5667: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if makedev takes 3 args" >&5 5668: $as_echo_n "checking if makedev takes 3 args... " >&6; } 5669: if ${rsync_cv_MAKEDEV_TAKES_3_ARGS+:} false; then : 5670: $as_echo_n "(cached) " >&6 5671: else 5672: 5673: if test "$cross_compiling" = yes; then : 5674: rsync_cv_MAKEDEV_TAKES_3_ARGS=no 5675: else 5676: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5677: /* end confdefs.h. */ 5678: 5679: #include <sys/types.h> 5680: #ifdef MAJOR_IN_MKDEV 5681: #include <sys/mkdev.h> 5682: # if !defined makedev && (defined mkdev || defined _WIN32 || defined __WIN32__) 5683: # define makedev mkdev 5684: # endif 5685: #elif defined MAJOR_IN_SYSMACROS 5686: #include <sys/sysmacros.h> 5687: #endif 5688: 5689: int main(void) 5690: { 5691: dev_t dev = makedev(0, 5, 7); 5692: if (major(dev) != 5 || minor(dev) != 7) 5693: exit(1); 5694: return 0; 5695: } 5696: 5697: _ACEOF 5698: if ac_fn_c_try_run "$LINENO"; then : 5699: rsync_cv_MAKEDEV_TAKES_3_ARGS=yes 5700: else 5701: rsync_cv_MAKEDEV_TAKES_3_ARGS=no 5702: fi 5703: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5704: conftest.$ac_objext conftest.beam conftest.$ac_ext 5705: fi 5706: 5707: fi 5708: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_MAKEDEV_TAKES_3_ARGS" >&5 5709: $as_echo "$rsync_cv_MAKEDEV_TAKES_3_ARGS" >&6; } 5710: if test x"$rsync_cv_MAKEDEV_TAKES_3_ARGS" = x"yes"; then 5711: 5712: $as_echo "#define MAKEDEV_TAKES_3_ARGS 1" >>confdefs.h 5713: 5714: fi 5715: 5716: # The cast to long int works around a bug in the HP C Compiler 5717: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5718: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5719: # This bug is HP SR number 8606223364. 5720: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 5721: $as_echo_n "checking size of int... " >&6; } 5722: if ${ac_cv_sizeof_int+:} false; then : 5723: $as_echo_n "(cached) " >&6 5724: else 5725: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 5726: 5727: else 5728: if test "$ac_cv_type_int" = yes; then 5729: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5730: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5731: as_fn_error 77 "cannot compute sizeof (int) 5732: See \`config.log' for more details" "$LINENO" 5; } 5733: else 5734: ac_cv_sizeof_int=0 5735: fi 5736: fi 5737: 5738: fi 5739: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 5740: $as_echo "$ac_cv_sizeof_int" >&6; } 5741: 5742: 5743: 5744: cat >>confdefs.h <<_ACEOF 5745: #define SIZEOF_INT $ac_cv_sizeof_int 5746: _ACEOF 5747: 5748: 5749: # The cast to long int works around a bug in the HP C Compiler 5750: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5751: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5752: # This bug is HP SR number 8606223364. 5753: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 5754: $as_echo_n "checking size of long... " >&6; } 5755: if ${ac_cv_sizeof_long+:} false; then : 5756: $as_echo_n "(cached) " >&6 5757: else 5758: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 5759: 5760: else 5761: if test "$ac_cv_type_long" = yes; then 5762: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5763: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5764: as_fn_error 77 "cannot compute sizeof (long) 5765: See \`config.log' for more details" "$LINENO" 5; } 5766: else 5767: ac_cv_sizeof_long=0 5768: fi 5769: fi 5770: 5771: fi 5772: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 5773: $as_echo "$ac_cv_sizeof_long" >&6; } 5774: 5775: 5776: 5777: cat >>confdefs.h <<_ACEOF 5778: #define SIZEOF_LONG $ac_cv_sizeof_long 5779: _ACEOF 5780: 5781: 5782: # The cast to long int works around a bug in the HP C Compiler 5783: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5784: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5785: # This bug is HP SR number 8606223364. 5786: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 5787: $as_echo_n "checking size of long long... " >&6; } 5788: if ${ac_cv_sizeof_long_long+:} false; then : 5789: $as_echo_n "(cached) " >&6 5790: else 5791: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : 5792: 5793: else 5794: if test "$ac_cv_type_long_long" = yes; then 5795: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5796: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5797: as_fn_error 77 "cannot compute sizeof (long long) 5798: See \`config.log' for more details" "$LINENO" 5; } 5799: else 5800: ac_cv_sizeof_long_long=0 5801: fi 5802: fi 5803: 5804: fi 5805: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 5806: $as_echo "$ac_cv_sizeof_long_long" >&6; } 5807: 5808: 5809: 5810: cat >>confdefs.h <<_ACEOF 5811: #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long 5812: _ACEOF 5813: 5814: 5815: # The cast to long int works around a bug in the HP C Compiler 5816: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5817: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5818: # This bug is HP SR number 8606223364. 5819: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 5820: $as_echo_n "checking size of short... " >&6; } 5821: if ${ac_cv_sizeof_short+:} false; then : 5822: $as_echo_n "(cached) " >&6 5823: else 5824: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 5825: 5826: else 5827: if test "$ac_cv_type_short" = yes; then 5828: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5829: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5830: as_fn_error 77 "cannot compute sizeof (short) 5831: See \`config.log' for more details" "$LINENO" 5; } 5832: else 5833: ac_cv_sizeof_short=0 5834: fi 5835: fi 5836: 5837: fi 5838: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 5839: $as_echo "$ac_cv_sizeof_short" >&6; } 5840: 5841: 5842: 5843: cat >>confdefs.h <<_ACEOF 5844: #define SIZEOF_SHORT $ac_cv_sizeof_short 5845: _ACEOF 5846: 5847: 5848: # The cast to long int works around a bug in the HP C Compiler 5849: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5850: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5851: # This bug is HP SR number 8606223364. 5852: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int16_t" >&5 5853: $as_echo_n "checking size of int16_t... " >&6; } 5854: if ${ac_cv_sizeof_int16_t+:} false; then : 5855: $as_echo_n "(cached) " >&6 5856: else 5857: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int16_t))" "ac_cv_sizeof_int16_t" "$ac_includes_default"; then : 5858: 5859: else 5860: if test "$ac_cv_type_int16_t" = yes; then 5861: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5862: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5863: as_fn_error 77 "cannot compute sizeof (int16_t) 5864: See \`config.log' for more details" "$LINENO" 5; } 5865: else 5866: ac_cv_sizeof_int16_t=0 5867: fi 5868: fi 5869: 5870: fi 5871: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int16_t" >&5 5872: $as_echo "$ac_cv_sizeof_int16_t" >&6; } 5873: 5874: 5875: 5876: cat >>confdefs.h <<_ACEOF 5877: #define SIZEOF_INT16_T $ac_cv_sizeof_int16_t 5878: _ACEOF 5879: 5880: 5881: # The cast to long int works around a bug in the HP C Compiler 5882: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5883: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5884: # This bug is HP SR number 8606223364. 5885: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint16_t" >&5 5886: $as_echo_n "checking size of uint16_t... " >&6; } 5887: if ${ac_cv_sizeof_uint16_t+:} false; then : 5888: $as_echo_n "(cached) " >&6 5889: else 5890: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint16_t))" "ac_cv_sizeof_uint16_t" "$ac_includes_default"; then : 5891: 5892: else 5893: if test "$ac_cv_type_uint16_t" = yes; then 5894: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5895: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5896: as_fn_error 77 "cannot compute sizeof (uint16_t) 5897: See \`config.log' for more details" "$LINENO" 5; } 5898: else 5899: ac_cv_sizeof_uint16_t=0 5900: fi 5901: fi 5902: 5903: fi 5904: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint16_t" >&5 5905: $as_echo "$ac_cv_sizeof_uint16_t" >&6; } 5906: 5907: 5908: 5909: cat >>confdefs.h <<_ACEOF 5910: #define SIZEOF_UINT16_T $ac_cv_sizeof_uint16_t 5911: _ACEOF 5912: 5913: 5914: # The cast to long int works around a bug in the HP C Compiler 5915: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5916: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5917: # This bug is HP SR number 8606223364. 5918: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int32_t" >&5 5919: $as_echo_n "checking size of int32_t... " >&6; } 5920: if ${ac_cv_sizeof_int32_t+:} false; then : 5921: $as_echo_n "(cached) " >&6 5922: else 5923: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int32_t))" "ac_cv_sizeof_int32_t" "$ac_includes_default"; then : 5924: 5925: else 5926: if test "$ac_cv_type_int32_t" = yes; then 5927: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5928: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5929: as_fn_error 77 "cannot compute sizeof (int32_t) 5930: See \`config.log' for more details" "$LINENO" 5; } 5931: else 5932: ac_cv_sizeof_int32_t=0 5933: fi 5934: fi 5935: 5936: fi 5937: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int32_t" >&5 5938: $as_echo "$ac_cv_sizeof_int32_t" >&6; } 5939: 5940: 5941: 5942: cat >>confdefs.h <<_ACEOF 5943: #define SIZEOF_INT32_T $ac_cv_sizeof_int32_t 5944: _ACEOF 5945: 5946: 5947: # The cast to long int works around a bug in the HP C Compiler 5948: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5949: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5950: # This bug is HP SR number 8606223364. 5951: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint32_t" >&5 5952: $as_echo_n "checking size of uint32_t... " >&6; } 5953: if ${ac_cv_sizeof_uint32_t+:} false; then : 5954: $as_echo_n "(cached) " >&6 5955: else 5956: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint32_t))" "ac_cv_sizeof_uint32_t" "$ac_includes_default"; then : 5957: 5958: else 5959: if test "$ac_cv_type_uint32_t" = yes; then 5960: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5961: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5962: as_fn_error 77 "cannot compute sizeof (uint32_t) 5963: See \`config.log' for more details" "$LINENO" 5; } 5964: else 5965: ac_cv_sizeof_uint32_t=0 5966: fi 5967: fi 5968: 5969: fi 5970: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint32_t" >&5 5971: $as_echo "$ac_cv_sizeof_uint32_t" >&6; } 5972: 5973: 5974: 5975: cat >>confdefs.h <<_ACEOF 5976: #define SIZEOF_UINT32_T $ac_cv_sizeof_uint32_t 5977: _ACEOF 5978: 5979: 5980: # The cast to long int works around a bug in the HP C Compiler 5981: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5982: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5983: # This bug is HP SR number 8606223364. 5984: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int64_t" >&5 5985: $as_echo_n "checking size of int64_t... " >&6; } 5986: if ${ac_cv_sizeof_int64_t+:} false; then : 5987: $as_echo_n "(cached) " >&6 5988: else 5989: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int64_t))" "ac_cv_sizeof_int64_t" "$ac_includes_default"; then : 5990: 5991: else 5992: if test "$ac_cv_type_int64_t" = yes; then 5993: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5994: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5995: as_fn_error 77 "cannot compute sizeof (int64_t) 5996: See \`config.log' for more details" "$LINENO" 5; } 5997: else 5998: ac_cv_sizeof_int64_t=0 5999: fi 6000: fi 6001: 6002: fi 6003: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int64_t" >&5 6004: $as_echo "$ac_cv_sizeof_int64_t" >&6; } 6005: 6006: 6007: 6008: cat >>confdefs.h <<_ACEOF 6009: #define SIZEOF_INT64_T $ac_cv_sizeof_int64_t 6010: _ACEOF 6011: 6012: 6013: # The cast to long int works around a bug in the HP C Compiler 6014: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6015: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6016: # This bug is HP SR number 8606223364. 6017: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 6018: $as_echo_n "checking size of off_t... " >&6; } 6019: if ${ac_cv_sizeof_off_t+:} false; then : 6020: $as_echo_n "(cached) " >&6 6021: else 6022: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : 6023: 6024: else 6025: if test "$ac_cv_type_off_t" = yes; then 6026: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6027: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6028: as_fn_error 77 "cannot compute sizeof (off_t) 6029: See \`config.log' for more details" "$LINENO" 5; } 6030: else 6031: ac_cv_sizeof_off_t=0 6032: fi 6033: fi 6034: 6035: fi 6036: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 6037: $as_echo "$ac_cv_sizeof_off_t" >&6; } 6038: 6039: 6040: 6041: cat >>confdefs.h <<_ACEOF 6042: #define SIZEOF_OFF_T $ac_cv_sizeof_off_t 6043: _ACEOF 6044: 6045: 6046: # The cast to long int works around a bug in the HP C Compiler 6047: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6048: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6049: # This bug is HP SR number 8606223364. 6050: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off64_t" >&5 6051: $as_echo_n "checking size of off64_t... " >&6; } 6052: if ${ac_cv_sizeof_off64_t+:} false; then : 6053: $as_echo_n "(cached) " >&6 6054: else 6055: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off64_t))" "ac_cv_sizeof_off64_t" "$ac_includes_default"; then : 6056: 6057: else 6058: if test "$ac_cv_type_off64_t" = yes; then 6059: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6060: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6061: as_fn_error 77 "cannot compute sizeof (off64_t) 6062: See \`config.log' for more details" "$LINENO" 5; } 6063: else 6064: ac_cv_sizeof_off64_t=0 6065: fi 6066: fi 6067: 6068: fi 6069: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off64_t" >&5 6070: $as_echo "$ac_cv_sizeof_off64_t" >&6; } 6071: 6072: 6073: 6074: cat >>confdefs.h <<_ACEOF 6075: #define SIZEOF_OFF64_T $ac_cv_sizeof_off64_t 6076: _ACEOF 6077: 6078: 6079: # The cast to long int works around a bug in the HP C Compiler 6080: # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6081: # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6082: # This bug is HP SR number 8606223364. 6083: { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 6084: $as_echo_n "checking size of time_t... " >&6; } 6085: if ${ac_cv_sizeof_time_t+:} false; then : 6086: $as_echo_n "(cached) " >&6 6087: else 6088: if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default"; then : 6089: 6090: else 6091: if test "$ac_cv_type_time_t" = yes; then 6092: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6093: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6094: as_fn_error 77 "cannot compute sizeof (time_t) 6095: See \`config.log' for more details" "$LINENO" 5; } 6096: else 6097: ac_cv_sizeof_time_t=0 6098: fi 6099: fi 6100: 6101: fi 6102: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 6103: $as_echo "$ac_cv_sizeof_time_t" >&6; } 6104: 6105: 6106: 6107: cat >>confdefs.h <<_ACEOF 6108: #define SIZEOF_TIME_T $ac_cv_sizeof_time_t 6109: _ACEOF 6110: 6111: 6112: 6113: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 6114: $as_echo_n "checking for inline... " >&6; } 6115: if ${ac_cv_c_inline+:} false; then : 6116: $as_echo_n "(cached) " >&6 6117: else 6118: ac_cv_c_inline=no 6119: for ac_kw in inline __inline__ __inline; do 6120: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6121: /* end confdefs.h. */ 6122: #ifndef __cplusplus 6123: typedef int foo_t; 6124: static $ac_kw foo_t static_foo () {return 0; } 6125: $ac_kw foo_t foo () {return 0; } 6126: #endif 6127: 6128: _ACEOF 6129: if ac_fn_c_try_compile "$LINENO"; then : 6130: ac_cv_c_inline=$ac_kw 6131: fi 6132: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6133: test "$ac_cv_c_inline" != no && break 6134: done 6135: 6136: fi 6137: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 6138: $as_echo "$ac_cv_c_inline" >&6; } 6139: 6140: case $ac_cv_c_inline in 6141: inline | yes) ;; 6142: *) 6143: case $ac_cv_c_inline in 6144: no) ac_val=;; 6145: *) ac_val=$ac_cv_c_inline;; 6146: esac 6147: cat >>confdefs.h <<_ACEOF 6148: #ifndef __cplusplus 6149: #define inline $ac_val 6150: #endif 6151: _ACEOF 6152: ;; 6153: esac 6154: 6155: 6156: 6157: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double with more range or precision than double" >&5 6158: $as_echo_n "checking for long double with more range or precision than double... " >&6; } 6159: if ${ac_cv_type_long_double_wider+:} false; then : 6160: $as_echo_n "(cached) " >&6 6161: else 6162: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6163: /* end confdefs.h. */ 6164: #include <float.h> 6165: long double const a[] = 6166: { 6167: 0.0L, DBL_MIN, DBL_MAX, DBL_EPSILON, 6168: LDBL_MIN, LDBL_MAX, LDBL_EPSILON 6169: }; 6170: long double 6171: f (long double x) 6172: { 6173: return ((x + (unsigned long int) 10) * (-1 / x) + a[0] 6174: + (x ? f (x) : 'c')); 6175: } 6176: 6177: int 6178: main () 6179: { 6180: static int test_array [1 - 2 * !((0 < ((DBL_MAX_EXP < LDBL_MAX_EXP) 6181: + (DBL_MANT_DIG < LDBL_MANT_DIG) 6182: - (LDBL_MAX_EXP < DBL_MAX_EXP) 6183: - (LDBL_MANT_DIG < DBL_MANT_DIG))) 6184: && (int) LDBL_EPSILON == 0 6185: )]; 6186: test_array [0] = 0; 6187: return test_array [0]; 6188: 6189: ; 6190: return 0; 6191: } 6192: _ACEOF 6193: if ac_fn_c_try_compile "$LINENO"; then : 6194: ac_cv_type_long_double_wider=yes 6195: else 6196: ac_cv_type_long_double_wider=no 6197: fi 6198: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6199: fi 6200: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double_wider" >&5 6201: $as_echo "$ac_cv_type_long_double_wider" >&6; } 6202: if test $ac_cv_type_long_double_wider = yes; then 6203: 6204: $as_echo "#define HAVE_LONG_DOUBLE_WIDER 1" >>confdefs.h 6205: 6206: fi 6207: 6208: ac_cv_c_long_double=$ac_cv_type_long_double_wider 6209: if test $ac_cv_c_long_double = yes; then 6210: 6211: $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h 6212: 6213: fi 6214: 6215: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 6216: $as_echo_n "checking for uid_t in sys/types.h... " >&6; } 6217: if ${ac_cv_type_uid_t+:} false; then : 6218: $as_echo_n "(cached) " >&6 6219: else 6220: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6221: /* end confdefs.h. */ 6222: #include <sys/types.h> 6223: 6224: _ACEOF 6225: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6226: $EGREP "uid_t" >/dev/null 2>&1; then : 6227: ac_cv_type_uid_t=yes 6228: else 6229: ac_cv_type_uid_t=no 6230: fi 6231: rm -f conftest* 6232: 6233: fi 6234: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 6235: $as_echo "$ac_cv_type_uid_t" >&6; } 6236: if test $ac_cv_type_uid_t = no; then 6237: 6238: $as_echo "#define uid_t int" >>confdefs.h 6239: 6240: 6241: $as_echo "#define gid_t int" >>confdefs.h 6242: 6243: fi 6244: 6245: ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" 6246: if test "x$ac_cv_type_mode_t" = xyes; then : 6247: 6248: cat >>confdefs.h <<_ACEOF 6249: #define HAVE_MODE_T 1 6250: _ACEOF 6251: 6252: 6253: fi 6254: ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 6255: if test "x$ac_cv_type_off_t" = xyes; then : 6256: 6257: cat >>confdefs.h <<_ACEOF 6258: #define HAVE_OFF_T 1 6259: _ACEOF 6260: 6261: 6262: fi 6263: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 6264: if test "x$ac_cv_type_size_t" = xyes; then : 6265: 6266: cat >>confdefs.h <<_ACEOF 6267: #define HAVE_SIZE_T 1 6268: _ACEOF 6269: 6270: 6271: fi 6272: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 6273: if test "x$ac_cv_type_pid_t" = xyes; then : 6274: 6275: cat >>confdefs.h <<_ACEOF 6276: #define HAVE_PID_T 1 6277: _ACEOF 6278: 6279: 6280: fi 6281: ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" 6282: if test "x$ac_cv_type_id_t" = xyes; then : 6283: 6284: cat >>confdefs.h <<_ACEOF 6285: #define HAVE_ID_T 1 6286: _ACEOF 6287: 6288: 6289: fi 6290: 6291: { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5 6292: $as_echo_n "checking type of array argument to getgroups... " >&6; } 6293: if ${ac_cv_type_getgroups+:} false; then : 6294: $as_echo_n "(cached) " >&6 6295: else 6296: if test "$cross_compiling" = yes; then : 6297: ac_cv_type_getgroups=cross 6298: else 6299: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6300: /* end confdefs.h. */ 6301: /* Thanks to Mike Rendell for this test. */ 6302: $ac_includes_default 6303: #define NGID 256 6304: #undef MAX 6305: #define MAX(x, y) ((x) > (y) ? (x) : (y)) 6306: 6307: int 6308: main () 6309: { 6310: gid_t gidset[NGID]; 6311: int i, n; 6312: union { gid_t gval; long int lval; } val; 6313: 6314: val.lval = -1; 6315: for (i = 0; i < NGID; i++) 6316: gidset[i] = val.gval; 6317: n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, 6318: gidset); 6319: /* Exit non-zero if getgroups seems to require an array of ints. This 6320: happens when gid_t is short int but getgroups modifies an array 6321: of ints. */ 6322: return n > 0 && gidset[n] != val.gval; 6323: } 6324: _ACEOF 6325: if ac_fn_c_try_run "$LINENO"; then : 6326: ac_cv_type_getgroups=gid_t 6327: else 6328: ac_cv_type_getgroups=int 6329: fi 6330: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6331: conftest.$ac_objext conftest.beam conftest.$ac_ext 6332: fi 6333: 6334: if test $ac_cv_type_getgroups = cross; then 6335: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6336: /* end confdefs.h. */ 6337: #include <unistd.h> 6338: 6339: _ACEOF 6340: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6341: $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then : 6342: ac_cv_type_getgroups=gid_t 6343: else 6344: ac_cv_type_getgroups=int 6345: fi 6346: rm -f conftest* 6347: 6348: fi 6349: fi 6350: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5 6351: $as_echo "$ac_cv_type_getgroups" >&6; } 6352: 6353: cat >>confdefs.h <<_ACEOF 6354: #define GETGROUPS_T $ac_cv_type_getgroups 6355: _ACEOF 6356: 6357: 6358: ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" " 6359: #ifdef HAVE_SYS_TYPES_H 6360: #include <sys/types.h> 6361: #endif 6362: #ifdef HAVE_SYS_STAT_H 6363: #include <sys/stat.h> 6364: #endif 6365: #ifdef HAVE_UNISTD_H 6366: #include <unistd.h> 6367: #endif 6368: " 6369: if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then : 6370: 6371: cat >>confdefs.h <<_ACEOF 6372: #define HAVE_STRUCT_STAT_ST_RDEV 1 6373: _ACEOF 6374: 6375: 6376: fi 6377: ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" " 6378: #ifdef HAVE_SYS_TYPES_H 6379: #include <sys/types.h> 6380: #endif 6381: #ifdef HAVE_SYS_STAT_H 6382: #include <sys/stat.h> 6383: #endif 6384: #ifdef HAVE_UNISTD_H 6385: #include <unistd.h> 6386: #endif 6387: " 6388: if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then : 6389: 6390: cat >>confdefs.h <<_ACEOF 6391: #define HAVE_STRUCT_STAT_ST_MTIMENSEC 1 6392: _ACEOF 6393: 6394: 6395: fi 6396: ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim.tv_nsec" "ac_cv_member_struct_stat_st_mtim_tv_nsec" " 6397: #ifdef HAVE_SYS_TYPES_H 6398: #include <sys/types.h> 6399: #endif 6400: #ifdef HAVE_SYS_STAT_H 6401: #include <sys/stat.h> 6402: #endif 6403: #ifdef HAVE_UNISTD_H 6404: #include <unistd.h> 6405: #endif 6406: " 6407: if test "x$ac_cv_member_struct_stat_st_mtim_tv_nsec" = xyes; then : 6408: 6409: cat >>confdefs.h <<_ACEOF 6410: #define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1 6411: _ACEOF 6412: 6413: 6414: fi 6415: 6416: 6417: 6418: ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 6419: #include <sys/socket.h> 6420: " 6421: if test "x$ac_cv_type_socklen_t" = xyes; then : 6422: 6423: else 6424: 6425: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5 6426: $as_echo_n "checking for socklen_t equivalent... " >&6; } 6427: if ${rsync_cv_socklen_t_equiv+:} false; then : 6428: $as_echo_n "(cached) " >&6 6429: else 6430: 6431: # Systems have either "struct sockaddr *" or 6432: # "void *" as the second argument to getpeername 6433: rsync_cv_socklen_t_equiv= 6434: for arg2 in "struct sockaddr" void; do 6435: for t in int size_t unsigned long "unsigned long"; do 6436: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6437: /* end confdefs.h. */ 6438: 6439: #include <sys/types.h> 6440: #include <sys/socket.h> 6441: 6442: int getpeername (int, $arg2 *, $t *); 6443: 6444: int 6445: main () 6446: { 6447: 6448: $t len; 6449: getpeername(0,0,&len); 6450: 6451: ; 6452: return 0; 6453: } 6454: _ACEOF 6455: if ac_fn_c_try_compile "$LINENO"; then : 6456: 6457: rsync_cv_socklen_t_equiv="$t" 6458: break 6459: 6460: fi 6461: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6462: done 6463: done 6464: 6465: if test "x$rsync_cv_socklen_t_equiv" = x; then 6466: as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5 6467: fi 6468: 6469: fi 6470: 6471: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_socklen_t_equiv" >&5 6472: $as_echo "$rsync_cv_socklen_t_equiv" >&6; } 6473: 6474: cat >>confdefs.h <<_ACEOF 6475: #define socklen_t $rsync_cv_socklen_t_equiv 6476: _ACEOF 6477: 6478: fi 6479: 6480: 6481: 6482: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno in errno.h" >&5 6483: $as_echo_n "checking for errno in errno.h... " >&6; } 6484: if ${rsync_cv_errno+:} false; then : 6485: $as_echo_n "(cached) " >&6 6486: else 6487: 6488: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6489: /* end confdefs.h. */ 6490: #include <errno.h> 6491: int 6492: main () 6493: { 6494: int i = errno 6495: ; 6496: return 0; 6497: } 6498: _ACEOF 6499: if ac_fn_c_try_compile "$LINENO"; then : 6500: rsync_cv_errno=yes 6501: else 6502: rsync_cv_have_errno_decl=no 6503: fi 6504: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6505: fi 6506: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_errno" >&5 6507: $as_echo "$rsync_cv_errno" >&6; } 6508: if test x"$rsync_cv_errno" = x"yes"; then 6509: 6510: $as_echo "#define HAVE_ERRNO_DECL 1" >>confdefs.h 6511: 6512: fi 6513: 6514: # The following test taken from the cvs sources 6515: # If we can't find connect, try looking in -lsocket, -lnsl, and -linet. 6516: # These need checks to be before checks for any other functions that 6517: # might be in the same libraries. 6518: # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has 6519: # libsocket.so which has a bad implementation of gethostbyname (it 6520: # only looks in /etc/hosts), so we only look for -lsocket if we need 6521: # it. 6522: for ac_func in connect 6523: do : 6524: ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" 6525: if test "x$ac_cv_func_connect" = xyes; then : 6526: cat >>confdefs.h <<_ACEOF 6527: #define HAVE_CONNECT 1 6528: _ACEOF 6529: 6530: fi 6531: done 6532: 6533: if test x"$ac_cv_func_connect" = x"no"; then 6534: case "$LIBS" in 6535: *-lnsl*) ;; 6536: *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lnsl_s" >&5 6537: $as_echo_n "checking for printf in -lnsl_s... " >&6; } 6538: if ${ac_cv_lib_nsl_s_printf+:} false; then : 6539: $as_echo_n "(cached) " >&6 6540: else 6541: ac_check_lib_save_LIBS=$LIBS 6542: LIBS="-lnsl_s $LIBS" 6543: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6544: /* end confdefs.h. */ 6545: 6546: /* Override any GCC internal prototype to avoid an error. 6547: Use char because int might match the return type of a GCC 6548: builtin and then its argument prototype would still apply. */ 6549: #ifdef __cplusplus 6550: extern "C" 6551: #endif 6552: char printf (); 6553: int 6554: main () 6555: { 6556: return printf (); 6557: ; 6558: return 0; 6559: } 6560: _ACEOF 6561: if ac_fn_c_try_link "$LINENO"; then : 6562: ac_cv_lib_nsl_s_printf=yes 6563: else 6564: ac_cv_lib_nsl_s_printf=no 6565: fi 6566: rm -f core conftest.err conftest.$ac_objext \ 6567: conftest$ac_exeext conftest.$ac_ext 6568: LIBS=$ac_check_lib_save_LIBS 6569: fi 6570: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_s_printf" >&5 6571: $as_echo "$ac_cv_lib_nsl_s_printf" >&6; } 6572: if test "x$ac_cv_lib_nsl_s_printf" = xyes; then : 6573: cat >>confdefs.h <<_ACEOF 6574: #define HAVE_LIBNSL_S 1 6575: _ACEOF 6576: 6577: LIBS="-lnsl_s $LIBS" 6578: 6579: fi 6580: ;; 6581: esac 6582: case "$LIBS" in 6583: *-lnsl*) ;; 6584: *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lnsl" >&5 6585: $as_echo_n "checking for printf in -lnsl... " >&6; } 6586: if ${ac_cv_lib_nsl_printf+:} false; then : 6587: $as_echo_n "(cached) " >&6 6588: else 6589: ac_check_lib_save_LIBS=$LIBS 6590: LIBS="-lnsl $LIBS" 6591: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6592: /* end confdefs.h. */ 6593: 6594: /* Override any GCC internal prototype to avoid an error. 6595: Use char because int might match the return type of a GCC 6596: builtin and then its argument prototype would still apply. */ 6597: #ifdef __cplusplus 6598: extern "C" 6599: #endif 6600: char printf (); 6601: int 6602: main () 6603: { 6604: return printf (); 6605: ; 6606: return 0; 6607: } 6608: _ACEOF 6609: if ac_fn_c_try_link "$LINENO"; then : 6610: ac_cv_lib_nsl_printf=yes 6611: else 6612: ac_cv_lib_nsl_printf=no 6613: fi 6614: rm -f core conftest.err conftest.$ac_objext \ 6615: conftest$ac_exeext conftest.$ac_ext 6616: LIBS=$ac_check_lib_save_LIBS 6617: fi 6618: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_printf" >&5 6619: $as_echo "$ac_cv_lib_nsl_printf" >&6; } 6620: if test "x$ac_cv_lib_nsl_printf" = xyes; then : 6621: cat >>confdefs.h <<_ACEOF 6622: #define HAVE_LIBNSL 1 6623: _ACEOF 6624: 6625: LIBS="-lnsl $LIBS" 6626: 6627: fi 6628: ;; 6629: esac 6630: case "$LIBS" in 6631: *-lsocket*) ;; 6632: *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6633: $as_echo_n "checking for connect in -lsocket... " >&6; } 6634: if ${ac_cv_lib_socket_connect+:} false; then : 6635: $as_echo_n "(cached) " >&6 6636: else 6637: ac_check_lib_save_LIBS=$LIBS 6638: LIBS="-lsocket $LIBS" 6639: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6640: /* end confdefs.h. */ 6641: 6642: /* Override any GCC internal prototype to avoid an error. 6643: Use char because int might match the return type of a GCC 6644: builtin and then its argument prototype would still apply. */ 6645: #ifdef __cplusplus 6646: extern "C" 6647: #endif 6648: char connect (); 6649: int 6650: main () 6651: { 6652: return connect (); 6653: ; 6654: return 0; 6655: } 6656: _ACEOF 6657: if ac_fn_c_try_link "$LINENO"; then : 6658: ac_cv_lib_socket_connect=yes 6659: else 6660: ac_cv_lib_socket_connect=no 6661: fi 6662: rm -f core conftest.err conftest.$ac_objext \ 6663: conftest$ac_exeext conftest.$ac_ext 6664: LIBS=$ac_check_lib_save_LIBS 6665: fi 6666: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6667: $as_echo "$ac_cv_lib_socket_connect" >&6; } 6668: if test "x$ac_cv_lib_socket_connect" = xyes; then : 6669: cat >>confdefs.h <<_ACEOF 6670: #define HAVE_LIBSOCKET 1 6671: _ACEOF 6672: 6673: LIBS="-lsocket $LIBS" 6674: 6675: fi 6676: ;; 6677: esac 6678: case "$LIBS" in 6679: *-linet*) ;; 6680: *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -linet" >&5 6681: $as_echo_n "checking for connect in -linet... " >&6; } 6682: if ${ac_cv_lib_inet_connect+:} false; then : 6683: $as_echo_n "(cached) " >&6 6684: else 6685: ac_check_lib_save_LIBS=$LIBS 6686: LIBS="-linet $LIBS" 6687: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6688: /* end confdefs.h. */ 6689: 6690: /* Override any GCC internal prototype to avoid an error. 6691: Use char because int might match the return type of a GCC 6692: builtin and then its argument prototype would still apply. */ 6693: #ifdef __cplusplus 6694: extern "C" 6695: #endif 6696: char connect (); 6697: int 6698: main () 6699: { 6700: return connect (); 6701: ; 6702: return 0; 6703: } 6704: _ACEOF 6705: if ac_fn_c_try_link "$LINENO"; then : 6706: ac_cv_lib_inet_connect=yes 6707: else 6708: ac_cv_lib_inet_connect=no 6709: fi 6710: rm -f core conftest.err conftest.$ac_objext \ 6711: conftest$ac_exeext conftest.$ac_ext 6712: LIBS=$ac_check_lib_save_LIBS 6713: fi 6714: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_connect" >&5 6715: $as_echo "$ac_cv_lib_inet_connect" >&6; } 6716: if test "x$ac_cv_lib_inet_connect" = xyes; then : 6717: cat >>confdefs.h <<_ACEOF 6718: #define HAVE_LIBINET 1 6719: _ACEOF 6720: 6721: LIBS="-linet $LIBS" 6722: 6723: fi 6724: ;; 6725: esac 6726: if test x"$ac_cv_lib_socket_connect" = x"yes" || 6727: test x"$ac_cv_lib_inet_connect" = x"yes"; then 6728: # ac_cv_func_connect=yes 6729: # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run 6730: 6731: $as_echo "#define HAVE_CONNECT 1" >>confdefs.h 6732: 6733: fi 6734: fi 6735: 6736: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5 6737: $as_echo_n "checking for library containing inet_ntop... " >&6; } 6738: if ${ac_cv_search_inet_ntop+:} false; then : 6739: $as_echo_n "(cached) " >&6 6740: else 6741: ac_func_search_save_LIBS=$LIBS 6742: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6743: /* end confdefs.h. */ 6744: 6745: /* Override any GCC internal prototype to avoid an error. 6746: Use char because int might match the return type of a GCC 6747: builtin and then its argument prototype would still apply. */ 6748: #ifdef __cplusplus 6749: extern "C" 6750: #endif 6751: char inet_ntop (); 6752: int 6753: main () 6754: { 6755: return inet_ntop (); 6756: ; 6757: return 0; 6758: } 6759: _ACEOF 6760: for ac_lib in '' resolv; do 6761: if test -z "$ac_lib"; then 6762: ac_res="none required" 6763: else 6764: ac_res=-l$ac_lib 6765: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6766: fi 6767: if ac_fn_c_try_link "$LINENO"; then : 6768: ac_cv_search_inet_ntop=$ac_res 6769: fi 6770: rm -f core conftest.err conftest.$ac_objext \ 6771: conftest$ac_exeext 6772: if ${ac_cv_search_inet_ntop+:} false; then : 6773: break 6774: fi 6775: done 6776: if ${ac_cv_search_inet_ntop+:} false; then : 6777: 6778: else 6779: ac_cv_search_inet_ntop=no 6780: fi 6781: rm conftest.$ac_ext 6782: LIBS=$ac_func_search_save_LIBS 6783: fi 6784: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5 6785: $as_echo "$ac_cv_search_inet_ntop" >&6; } 6786: ac_res=$ac_cv_search_inet_ntop 6787: if test "$ac_res" != no; then : 6788: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6789: 6790: fi 6791: 6792: 6793: # For OS X, Solaris, HP-UX, etc.: figure out if -liconv is needed. We'll 6794: # accept either iconv_open or libiconv_open, since some include files map 6795: # the former to the latter. 6796: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing iconv_open" >&5 6797: $as_echo_n "checking for library containing iconv_open... " >&6; } 6798: if ${ac_cv_search_iconv_open+:} false; then : 6799: $as_echo_n "(cached) " >&6 6800: else 6801: ac_func_search_save_LIBS=$LIBS 6802: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6803: /* end confdefs.h. */ 6804: 6805: /* Override any GCC internal prototype to avoid an error. 6806: Use char because int might match the return type of a GCC 6807: builtin and then its argument prototype would still apply. */ 6808: #ifdef __cplusplus 6809: extern "C" 6810: #endif 6811: char iconv_open (); 6812: int 6813: main () 6814: { 6815: return iconv_open (); 6816: ; 6817: return 0; 6818: } 6819: _ACEOF 6820: for ac_lib in '' iconv; do 6821: if test -z "$ac_lib"; then 6822: ac_res="none required" 6823: else 6824: ac_res=-l$ac_lib 6825: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6826: fi 6827: if ac_fn_c_try_link "$LINENO"; then : 6828: ac_cv_search_iconv_open=$ac_res 6829: fi 6830: rm -f core conftest.err conftest.$ac_objext \ 6831: conftest$ac_exeext 6832: if ${ac_cv_search_iconv_open+:} false; then : 6833: break 6834: fi 6835: done 6836: if ${ac_cv_search_iconv_open+:} false; then : 6837: 6838: else 6839: ac_cv_search_iconv_open=no 6840: fi 6841: rm conftest.$ac_ext 6842: LIBS=$ac_func_search_save_LIBS 6843: fi 6844: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_iconv_open" >&5 6845: $as_echo "$ac_cv_search_iconv_open" >&6; } 6846: ac_res=$ac_cv_search_iconv_open 6847: if test "$ac_res" != no; then : 6848: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6849: 6850: fi 6851: 6852: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing libiconv_open" >&5 6853: $as_echo_n "checking for library containing libiconv_open... " >&6; } 6854: if ${ac_cv_search_libiconv_open+:} false; then : 6855: $as_echo_n "(cached) " >&6 6856: else 6857: ac_func_search_save_LIBS=$LIBS 6858: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6859: /* end confdefs.h. */ 6860: 6861: /* Override any GCC internal prototype to avoid an error. 6862: Use char because int might match the return type of a GCC 6863: builtin and then its argument prototype would still apply. */ 6864: #ifdef __cplusplus 6865: extern "C" 6866: #endif 6867: char libiconv_open (); 6868: int 6869: main () 6870: { 6871: return libiconv_open (); 6872: ; 6873: return 0; 6874: } 6875: _ACEOF 6876: for ac_lib in '' iconv; do 6877: if test -z "$ac_lib"; then 6878: ac_res="none required" 6879: else 6880: ac_res=-l$ac_lib 6881: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6882: fi 6883: if ac_fn_c_try_link "$LINENO"; then : 6884: ac_cv_search_libiconv_open=$ac_res 6885: fi 6886: rm -f core conftest.err conftest.$ac_objext \ 6887: conftest$ac_exeext 6888: if ${ac_cv_search_libiconv_open+:} false; then : 6889: break 6890: fi 6891: done 6892: if ${ac_cv_search_libiconv_open+:} false; then : 6893: 6894: else 6895: ac_cv_search_libiconv_open=no 6896: fi 6897: rm conftest.$ac_ext 6898: LIBS=$ac_func_search_save_LIBS 6899: fi 6900: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_libiconv_open" >&5 6901: $as_echo "$ac_cv_search_libiconv_open" >&6; } 6902: ac_res=$ac_cv_search_libiconv_open 6903: if test "$ac_res" != no; then : 6904: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6905: 6906: fi 6907: 6908: 6909: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 6910: $as_echo_n "checking for iconv declaration... " >&6; } 6911: if ${am_cv_proto_iconv+:} false; then : 6912: $as_echo_n "(cached) " >&6 6913: else 6914: 6915: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6916: /* end confdefs.h. */ 6917: 6918: #include <stdlib.h> 6919: #include <iconv.h> 6920: extern 6921: #ifdef __cplusplus 6922: "C" 6923: #endif 6924: #if defined(__STDC__) || defined(__cplusplus) 6925: size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); 6926: #else 6927: size_t iconv(); 6928: #endif 6929: 6930: int 6931: main () 6932: { 6933: 6934: ; 6935: return 0; 6936: } 6937: _ACEOF 6938: if ac_fn_c_try_compile "$LINENO"; then : 6939: am_cv_proto_iconv_arg1="" 6940: else 6941: am_cv_proto_iconv_arg1="const" 6942: fi 6943: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6944: am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" 6945: fi 6946: 6947: am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` 6948: { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- 6949: }$am_cv_proto_iconv" >&5 6950: $as_echo "${ac_t:- 6951: }$am_cv_proto_iconv" >&6; } 6952: 6953: cat >>confdefs.h <<_ACEOF 6954: #define ICONV_CONST $am_cv_proto_iconv_arg1 6955: _ACEOF 6956: 6957: 6958: 6959: ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop" 6960: if test "x$ac_cv_func_inet_ntop" = xyes; then : 6961: $as_echo "#define HAVE_INET_NTOP 1" >>confdefs.h 6962: 6963: else 6964: case " $LIBOBJS " in 6965: *" inet_ntop.$ac_objext "* ) ;; 6966: *) LIBOBJS="$LIBOBJS inet_ntop.$ac_objext" 6967: ;; 6968: esac 6969: 6970: fi 6971: 6972: ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton" 6973: if test "x$ac_cv_func_inet_pton" = xyes; then : 6974: $as_echo "#define HAVE_INET_PTON 1" >>confdefs.h 6975: 6976: else 6977: case " $LIBOBJS " in 6978: *" inet_pton.$ac_objext "* ) ;; 6979: *) LIBOBJS="$LIBOBJS inet_pton.$ac_objext" 6980: ;; 6981: esac 6982: 6983: fi 6984: 6985: 6986: 6987: 6988: 6989: cv=`echo "struct addrinfo" | sed 'y%./+- %__p__%'` 6990: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5 6991: $as_echo_n "checking for struct addrinfo... " >&6; } 6992: if eval \${ac_cv_type_$cv+:} false; then : 6993: $as_echo_n "(cached) " >&6 6994: else 6995: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6996: /* end confdefs.h. */ 6997: 6998: $ac_includes_default 6999: #include <netdb.h> 7000: int 7001: main () 7002: { 7003: struct addrinfo foo; 7004: ; 7005: return 0; 7006: } 7007: _ACEOF 7008: if ac_fn_c_try_compile "$LINENO"; then : 7009: eval "ac_cv_type_$cv=yes" 7010: else 7011: eval "ac_cv_type_$cv=no" 7012: fi 7013: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7014: fi 7015: ac_foo=`eval echo \\$ac_cv_type_$cv` 7016: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_foo" >&5 7017: $as_echo "$ac_foo" >&6; } 7018: if test "$ac_foo" = yes; then 7019: ac_tr_hdr=HAVE_`echo struct addrinfo | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` 7020: if false; then 7021: ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "$ac_includes_default" 7022: if test "x$ac_cv_type_struct_addrinfo" = xyes; then : 7023: 7024: cat >>confdefs.h <<_ACEOF 7025: #define HAVE_STRUCT_ADDRINFO 1 7026: _ACEOF 7027: 7028: 7029: fi 7030: 7031: fi 7032: 7033: cat >>confdefs.h <<_ACEOF 7034: #define $ac_tr_hdr 1 7035: _ACEOF 7036: 7037: fi 7038: 7039: 7040: 7041: cv=`echo "struct sockaddr_storage" | sed 'y%./+- %__p__%'` 7042: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5 7043: $as_echo_n "checking for struct sockaddr_storage... " >&6; } 7044: if eval \${ac_cv_type_$cv+:} false; then : 7045: $as_echo_n "(cached) " >&6 7046: else 7047: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7048: /* end confdefs.h. */ 7049: 7050: $ac_includes_default 7051: #include <sys/types.h> 7052: #include <sys/socket.h> 7053: int 7054: main () 7055: { 7056: struct sockaddr_storage foo; 7057: ; 7058: return 0; 7059: } 7060: _ACEOF 7061: if ac_fn_c_try_compile "$LINENO"; then : 7062: eval "ac_cv_type_$cv=yes" 7063: else 7064: eval "ac_cv_type_$cv=no" 7065: fi 7066: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7067: fi 7068: ac_foo=`eval echo \\$ac_cv_type_$cv` 7069: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_foo" >&5 7070: $as_echo "$ac_foo" >&6; } 7071: if test "$ac_foo" = yes; then 7072: ac_tr_hdr=HAVE_`echo struct sockaddr_storage | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` 7073: if false; then 7074: ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "$ac_includes_default" 7075: if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then : 7076: 7077: cat >>confdefs.h <<_ACEOF 7078: #define HAVE_STRUCT_SOCKADDR_STORAGE 1 7079: _ACEOF 7080: 7081: 7082: fi 7083: 7084: fi 7085: 7086: cat >>confdefs.h <<_ACEOF 7087: #define $ac_tr_hdr 1 7088: _ACEOF 7089: 7090: fi 7091: 7092: 7093: # Irix 6.5 has getaddrinfo but not the corresponding defines, so use 7094: # builtin getaddrinfo if one of the defines don't exist 7095: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether defines needed by getaddrinfo exist" >&5 7096: $as_echo_n "checking whether defines needed by getaddrinfo exist... " >&6; } 7097: if ${rsync_cv_HAVE_GETADDR_DEFINES+:} false; then : 7098: $as_echo_n "(cached) " >&6 7099: else 7100: 7101: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7102: /* end confdefs.h. */ 7103: 7104: #include <sys/types.h> 7105: #include <sys/socket.h> 7106: #include <netdb.h> 7107: #ifdef AI_PASSIVE 7108: yes 7109: #endif 7110: _ACEOF 7111: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7112: $EGREP "yes" >/dev/null 2>&1; then : 7113: rsync_cv_HAVE_GETADDR_DEFINES=yes 7114: else 7115: rsync_cv_HAVE_GETADDR_DEFINES=no 7116: fi 7117: rm -f conftest* 7118: 7119: fi 7120: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_GETADDR_DEFINES" >&5 7121: $as_echo "$rsync_cv_HAVE_GETADDR_DEFINES" >&6; } 7122: if test x"$rsync_cv_HAVE_GETADDR_DEFINES" = x"yes" -a x"$ac_cv_type_struct_addrinfo" = x"yes"; then : 7123: 7124: # Tru64 UNIX has getaddrinfo() but has it renamed in libc as 7125: # something else so we must include <netdb.h> to get the 7126: # redefinition. 7127: for ac_func in getaddrinfo 7128: do : 7129: ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 7130: if test "x$ac_cv_func_getaddrinfo" = xyes; then : 7131: cat >>confdefs.h <<_ACEOF 7132: #define HAVE_GETADDRINFO 1 7133: _ACEOF 7134: 7135: else 7136: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo by including <netdb.h>" >&5 7137: $as_echo_n "checking for getaddrinfo by including <netdb.h>... " >&6; } 7138: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7139: /* end confdefs.h. */ 7140: #include <sys/types.h> 7141: #include <sys/socket.h> 7142: #include <netdb.h> 7143: int 7144: main () 7145: { 7146: getaddrinfo(NULL, NULL, NULL, NULL); 7147: ; 7148: return 0; 7149: } 7150: _ACEOF 7151: if ac_fn_c_try_link "$LINENO"; then : 7152: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7153: $as_echo "yes" >&6; } 7154: 7155: $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h 7156: 7157: else 7158: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7159: $as_echo "no" >&6; } 7160: case " $LIBOBJS " in 7161: *" getaddrinfo.$ac_objext "* ) ;; 7162: *) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext" 7163: ;; 7164: esac 7165: 7166: fi 7167: rm -f core conftest.err conftest.$ac_objext \ 7168: conftest$ac_exeext conftest.$ac_ext 7169: fi 7170: done 7171: 7172: 7173: else 7174: case " $LIBOBJS " in 7175: *" getaddrinfo.$ac_objext "* ) ;; 7176: *) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext" 7177: ;; 7178: esac 7179: 7180: fi 7181: 7182: ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" " 7183: #include <sys/types.h> 7184: #include <sys/socket.h> 7185: 7186: " 7187: if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then : 7188: 7189: $as_echo "#define HAVE_SOCKADDR_LEN 1" >>confdefs.h 7190: 7191: fi 7192: 7193: 7194: ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 7195: #include <sys/types.h> 7196: #include <sys/socket.h> 7197: #include <netinet/in.h> 7198: 7199: " 7200: if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 7201: 7202: $as_echo "#define HAVE_SOCKADDR_IN_LEN 1" >>confdefs.h 7203: 7204: fi 7205: 7206: 7207: ac_fn_c_check_member "$LINENO" "struct sockaddr_un" "sun_len" "ac_cv_member_struct_sockaddr_un_sun_len" " 7208: #include <sys/types.h> 7209: #include <sys/socket.h> 7210: #include <netinet/in.h> 7211: 7212: " 7213: if test "x$ac_cv_member_struct_sockaddr_un_sun_len" = xyes; then : 7214: 7215: $as_echo "#define HAVE_SOCKADDR_UN_LEN 1" >>confdefs.h 7216: 7217: fi 7218: 7219: 7220: ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_scope_id" "ac_cv_member_struct_sockaddr_in6_sin6_scope_id" " 7221: #include <sys/types.h> 7222: #include <sys/socket.h> 7223: #include <netinet/in.h> 7224: 7225: " 7226: if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = xyes; then : 7227: 7228: $as_echo "#define HAVE_SOCKADDR_IN6_SCOPE_ID 1" >>confdefs.h 7229: 7230: fi 7231: 7232: 7233: 7234: 7235: cv=`echo "struct stat64" | sed 'y%./+- %__p__%'` 7236: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat64" >&5 7237: $as_echo_n "checking for struct stat64... " >&6; } 7238: if eval \${ac_cv_type_$cv+:} false; then : 7239: $as_echo_n "(cached) " >&6 7240: else 7241: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7242: /* end confdefs.h. */ 7243: 7244: $ac_includes_default 7245: #include <stdio.h> 7246: #if HAVE_SYS_TYPES_H 7247: # include <sys/types.h> 7248: #endif 7249: #if HAVE_SYS_STAT_H 7250: # include <sys/stat.h> 7251: #endif 7252: #if STDC_HEADERS 7253: # include <stdlib.h> 7254: # include <stddef.h> 7255: #else 7256: # if HAVE_STDLIB_H 7257: # include <stdlib.h> 7258: # endif 7259: #endif 7260: 7261: int 7262: main () 7263: { 7264: struct stat64 foo; 7265: ; 7266: return 0; 7267: } 7268: _ACEOF 7269: if ac_fn_c_try_compile "$LINENO"; then : 7270: eval "ac_cv_type_$cv=yes" 7271: else 7272: eval "ac_cv_type_$cv=no" 7273: fi 7274: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7275: fi 7276: ac_foo=`eval echo \\$ac_cv_type_$cv` 7277: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_foo" >&5 7278: $as_echo "$ac_foo" >&6; } 7279: if test "$ac_foo" = yes; then 7280: ac_tr_hdr=HAVE_`echo struct stat64 | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` 7281: if false; then 7282: ac_fn_c_check_type "$LINENO" "struct stat64" "ac_cv_type_struct_stat64" "$ac_includes_default" 7283: if test "x$ac_cv_type_struct_stat64" = xyes; then : 7284: 7285: cat >>confdefs.h <<_ACEOF 7286: #define HAVE_STRUCT_STAT64 1 7287: _ACEOF 7288: 7289: 7290: fi 7291: 7292: fi 7293: 7294: cat >>confdefs.h <<_ACEOF 7295: #define $ac_tr_hdr 1 7296: _ACEOF 7297: 7298: fi 7299: 7300: 7301: # if we can't find strcasecmp, look in -lresolv (for Unixware at least) 7302: # 7303: for ac_func in strcasecmp 7304: do : 7305: ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" 7306: if test "x$ac_cv_func_strcasecmp" = xyes; then : 7307: cat >>confdefs.h <<_ACEOF 7308: #define HAVE_STRCASECMP 1 7309: _ACEOF 7310: 7311: fi 7312: done 7313: 7314: if test x"$ac_cv_func_strcasecmp" = x"no"; then 7315: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolv" >&5 7316: $as_echo_n "checking for strcasecmp in -lresolv... " >&6; } 7317: if ${ac_cv_lib_resolv_strcasecmp+:} false; then : 7318: $as_echo_n "(cached) " >&6 7319: else 7320: ac_check_lib_save_LIBS=$LIBS 7321: LIBS="-lresolv $LIBS" 7322: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7323: /* end confdefs.h. */ 7324: 7325: /* Override any GCC internal prototype to avoid an error. 7326: Use char because int might match the return type of a GCC 7327: builtin and then its argument prototype would still apply. */ 7328: #ifdef __cplusplus 7329: extern "C" 7330: #endif 7331: char strcasecmp (); 7332: int 7333: main () 7334: { 7335: return strcasecmp (); 7336: ; 7337: return 0; 7338: } 7339: _ACEOF 7340: if ac_fn_c_try_link "$LINENO"; then : 7341: ac_cv_lib_resolv_strcasecmp=yes 7342: else 7343: ac_cv_lib_resolv_strcasecmp=no 7344: fi 7345: rm -f core conftest.err conftest.$ac_objext \ 7346: conftest$ac_exeext conftest.$ac_ext 7347: LIBS=$ac_check_lib_save_LIBS 7348: fi 7349: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_strcasecmp" >&5 7350: $as_echo "$ac_cv_lib_resolv_strcasecmp" >&6; } 7351: if test "x$ac_cv_lib_resolv_strcasecmp" = xyes; then : 7352: cat >>confdefs.h <<_ACEOF 7353: #define HAVE_LIBRESOLV 1 7354: _ACEOF 7355: 7356: LIBS="-lresolv $LIBS" 7357: 7358: fi 7359: 7360: fi 7361: 7362: for ac_func in aclsort 7363: do : 7364: ac_fn_c_check_func "$LINENO" "aclsort" "ac_cv_func_aclsort" 7365: if test "x$ac_cv_func_aclsort" = xyes; then : 7366: cat >>confdefs.h <<_ACEOF 7367: #define HAVE_ACLSORT 1 7368: _ACEOF 7369: 7370: fi 7371: done 7372: 7373: if test x"$ac_cv_func_aclsort" = x"no"; then 7374: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aclsort in -lsec" >&5 7375: $as_echo_n "checking for aclsort in -lsec... " >&6; } 7376: if ${ac_cv_lib_sec_aclsort+:} false; then : 7377: $as_echo_n "(cached) " >&6 7378: else 7379: ac_check_lib_save_LIBS=$LIBS 7380: LIBS="-lsec $LIBS" 7381: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7382: /* end confdefs.h. */ 7383: 7384: /* Override any GCC internal prototype to avoid an error. 7385: Use char because int might match the return type of a GCC 7386: builtin and then its argument prototype would still apply. */ 7387: #ifdef __cplusplus 7388: extern "C" 7389: #endif 7390: char aclsort (); 7391: int 7392: main () 7393: { 7394: return aclsort (); 7395: ; 7396: return 0; 7397: } 7398: _ACEOF 7399: if ac_fn_c_try_link "$LINENO"; then : 7400: ac_cv_lib_sec_aclsort=yes 7401: else 7402: ac_cv_lib_sec_aclsort=no 7403: fi 7404: rm -f core conftest.err conftest.$ac_objext \ 7405: conftest$ac_exeext conftest.$ac_ext 7406: LIBS=$ac_check_lib_save_LIBS 7407: fi 7408: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sec_aclsort" >&5 7409: $as_echo "$ac_cv_lib_sec_aclsort" >&6; } 7410: if test "x$ac_cv_lib_sec_aclsort" = xyes; then : 7411: cat >>confdefs.h <<_ACEOF 7412: #define HAVE_LIBSEC 1 7413: _ACEOF 7414: 7415: LIBS="-lsec $LIBS" 7416: 7417: fi 7418: 7419: fi 7420: 7421: 7422: 7423: 7424: 7425: for ac_header in $ac_header_list 7426: do : 7427: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7428: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7429: " 7430: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7431: cat >>confdefs.h <<_ACEOF 7432: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7433: _ACEOF 7434: 7435: fi 7436: 7437: done 7438: 7439: 7440: 7441: 7442: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether utime accepts a null argument" >&5 7443: $as_echo_n "checking whether utime accepts a null argument... " >&6; } 7444: if ${ac_cv_func_utime_null+:} false; then : 7445: $as_echo_n "(cached) " >&6 7446: else 7447: rm -f conftest.data; >conftest.data 7448: # Sequent interprets utime(file, 0) to mean use start of epoch. Wrong. 7449: if test "$cross_compiling" = yes; then : 7450: ac_cv_func_utime_null='guessing yes' 7451: else 7452: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7453: /* end confdefs.h. */ 7454: $ac_includes_default 7455: #ifdef HAVE_UTIME_H 7456: # include <utime.h> 7457: #endif 7458: int 7459: main () 7460: { 7461: struct stat s, t; 7462: return ! (stat ("conftest.data", &s) == 0 7463: && utime ("conftest.data", 0) == 0 7464: && stat ("conftest.data", &t) == 0 7465: && t.st_mtime >= s.st_mtime 7466: && t.st_mtime - s.st_mtime < 120); 7467: ; 7468: return 0; 7469: } 7470: _ACEOF 7471: if ac_fn_c_try_run "$LINENO"; then : 7472: ac_cv_func_utime_null=yes 7473: else 7474: ac_cv_func_utime_null=no 7475: fi 7476: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7477: conftest.$ac_objext conftest.beam conftest.$ac_ext 7478: fi 7479: 7480: fi 7481: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_utime_null" >&5 7482: $as_echo "$ac_cv_func_utime_null" >&6; } 7483: if test "x$ac_cv_func_utime_null" != xno; then 7484: ac_cv_func_utime_null=yes 7485: 7486: $as_echo "#define HAVE_UTIME_NULL 1" >>confdefs.h 7487: 7488: fi 7489: rm -f conftest.data 7490: 7491: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 7492: if test "x$ac_cv_type_size_t" = xyes; then : 7493: 7494: else 7495: 7496: cat >>confdefs.h <<_ACEOF 7497: #define size_t unsigned int 7498: _ACEOF 7499: 7500: fi 7501: 7502: # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 7503: # for constant arguments. Useless! 7504: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 7505: $as_echo_n "checking for working alloca.h... " >&6; } 7506: if ${ac_cv_working_alloca_h+:} false; then : 7507: $as_echo_n "(cached) " >&6 7508: else 7509: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7510: /* end confdefs.h. */ 7511: #include <alloca.h> 7512: int 7513: main () 7514: { 7515: char *p = (char *) alloca (2 * sizeof (int)); 7516: if (p) return 0; 7517: ; 7518: return 0; 7519: } 7520: _ACEOF 7521: if ac_fn_c_try_link "$LINENO"; then : 7522: ac_cv_working_alloca_h=yes 7523: else 7524: ac_cv_working_alloca_h=no 7525: fi 7526: rm -f core conftest.err conftest.$ac_objext \ 7527: conftest$ac_exeext conftest.$ac_ext 7528: fi 7529: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 7530: $as_echo "$ac_cv_working_alloca_h" >&6; } 7531: if test $ac_cv_working_alloca_h = yes; then 7532: 7533: $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 7534: 7535: fi 7536: 7537: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 7538: $as_echo_n "checking for alloca... " >&6; } 7539: if ${ac_cv_func_alloca_works+:} false; then : 7540: $as_echo_n "(cached) " >&6 7541: else 7542: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7543: /* end confdefs.h. */ 7544: #ifdef __GNUC__ 7545: # define alloca __builtin_alloca 7546: #else 7547: # ifdef _MSC_VER 7548: # include <malloc.h> 7549: # define alloca _alloca 7550: # else 7551: # ifdef HAVE_ALLOCA_H 7552: # include <alloca.h> 7553: # else 7554: # ifdef _AIX 7555: #pragma alloca 7556: # else 7557: # ifndef alloca /* predefined by HP cc +Olibcalls */ 7558: void *alloca (size_t); 7559: # endif 7560: # endif 7561: # endif 7562: # endif 7563: #endif 7564: 7565: int 7566: main () 7567: { 7568: char *p = (char *) alloca (1); 7569: if (p) return 0; 7570: ; 7571: return 0; 7572: } 7573: _ACEOF 7574: if ac_fn_c_try_link "$LINENO"; then : 7575: ac_cv_func_alloca_works=yes 7576: else 7577: ac_cv_func_alloca_works=no 7578: fi 7579: rm -f core conftest.err conftest.$ac_objext \ 7580: conftest$ac_exeext conftest.$ac_ext 7581: fi 7582: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 7583: $as_echo "$ac_cv_func_alloca_works" >&6; } 7584: 7585: if test $ac_cv_func_alloca_works = yes; then 7586: 7587: $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 7588: 7589: else 7590: # The SVR3 libPW and SVR4 libucb both contain incompatible functions 7591: # that cause trouble. Some versions do not even contain alloca or 7592: # contain a buggy version. If you still want to use their alloca, 7593: # use ar to extract alloca.o from them instead of compiling alloca.c. 7594: 7595: ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 7596: 7597: $as_echo "#define C_ALLOCA 1" >>confdefs.h 7598: 7599: 7600: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 7601: $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 7602: if ${ac_cv_os_cray+:} false; then : 7603: $as_echo_n "(cached) " >&6 7604: else 7605: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7606: /* end confdefs.h. */ 7607: #if defined CRAY && ! defined CRAY2 7608: webecray 7609: #else 7610: wenotbecray 7611: #endif 7612: 7613: _ACEOF 7614: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7615: $EGREP "webecray" >/dev/null 2>&1; then : 7616: ac_cv_os_cray=yes 7617: else 7618: ac_cv_os_cray=no 7619: fi 7620: rm -f conftest* 7621: 7622: fi 7623: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 7624: $as_echo "$ac_cv_os_cray" >&6; } 7625: if test $ac_cv_os_cray = yes; then 7626: for ac_func in _getb67 GETB67 getb67; do 7627: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 7628: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 7629: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 7630: 7631: cat >>confdefs.h <<_ACEOF 7632: #define CRAY_STACKSEG_END $ac_func 7633: _ACEOF 7634: 7635: break 7636: fi 7637: 7638: done 7639: fi 7640: 7641: { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 7642: $as_echo_n "checking stack direction for C alloca... " >&6; } 7643: if ${ac_cv_c_stack_direction+:} false; then : 7644: $as_echo_n "(cached) " >&6 7645: else 7646: if test "$cross_compiling" = yes; then : 7647: ac_cv_c_stack_direction=0 7648: else 7649: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7650: /* end confdefs.h. */ 7651: $ac_includes_default 7652: int 7653: find_stack_direction (int *addr, int depth) 7654: { 7655: int dir, dummy = 0; 7656: if (! addr) 7657: addr = &dummy; 7658: *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 7659: dir = depth ? find_stack_direction (addr, depth - 1) : 0; 7660: return dir + dummy; 7661: } 7662: 7663: int 7664: main (int argc, char **argv) 7665: { 7666: return find_stack_direction (0, argc + !argv + 20) < 0; 7667: } 7668: _ACEOF 7669: if ac_fn_c_try_run "$LINENO"; then : 7670: ac_cv_c_stack_direction=1 7671: else 7672: ac_cv_c_stack_direction=-1 7673: fi 7674: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7675: conftest.$ac_objext conftest.beam conftest.$ac_ext 7676: fi 7677: 7678: fi 7679: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 7680: $as_echo "$ac_cv_c_stack_direction" >&6; } 7681: cat >>confdefs.h <<_ACEOF 7682: #define STACK_DIRECTION $ac_cv_c_stack_direction 7683: _ACEOF 7684: 7685: 7686: fi 7687: 7688: for ac_func in waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \ 7689: fchmod fstat ftruncate strchr readlink link utime utimes lutimes strftime \ 7690: memmove lchown vsnprintf snprintf vasprintf asprintf setsid strpbrk \ 7691: strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \ 7692: setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \ 7693: seteuid strerror putenv iconv_open locale_charset nl_langinfo getxattr \ 7694: extattr_get_link sigaction sigprocmask setattrlist getgrouplist \ 7695: initgroups utimensat posix_fallocate attropen setvbuf usleep 7696: do : 7697: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 7698: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 7699: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 7700: cat >>confdefs.h <<_ACEOF 7701: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 7702: _ACEOF 7703: 7704: fi 7705: done 7706: 7707: 7708: if test x"$ac_cv_func_iconv_open" != x"yes"; then 7709: ac_fn_c_check_func "$LINENO" "libiconv_open" "ac_cv_func_libiconv_open" 7710: if test "x$ac_cv_func_libiconv_open" = xyes; then : 7711: ac_cv_func_iconv_open=yes; $as_echo "#define HAVE_ICONV_OPEN 1" >>confdefs.h 7712: 7713: fi 7714: 7715: fi 7716: 7717: 7718: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for useable fallocate" >&5 7719: $as_echo_n "checking for useable fallocate... " >&6; } 7720: if ${rsync_cv_have_fallocate+:} false; then : 7721: $as_echo_n "(cached) " >&6 7722: else 7723: 7724: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7725: /* end confdefs.h. */ 7726: #include <fcntl.h> 7727: #include <sys/types.h> 7728: int 7729: main () 7730: { 7731: fallocate(0, 0, 0, 0); 7732: ; 7733: return 0; 7734: } 7735: _ACEOF 7736: if ac_fn_c_try_link "$LINENO"; then : 7737: rsync_cv_have_fallocate=yes 7738: else 7739: rsync_cv_have_fallocate=no 7740: fi 7741: rm -f core conftest.err conftest.$ac_objext \ 7742: conftest$ac_exeext conftest.$ac_ext 7743: fi 7744: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_have_fallocate" >&5 7745: $as_echo "$rsync_cv_have_fallocate" >&6; } 7746: if test x"$rsync_cv_have_fallocate" = x"yes"; then 7747: 7748: $as_echo "#define HAVE_FALLOCATE 1" >>confdefs.h 7749: 7750: fi 7751: 7752: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYS_fallocate" >&5 7753: $as_echo_n "checking for SYS_fallocate... " >&6; } 7754: if ${rsync_cv_have_sys_fallocate+:} false; then : 7755: $as_echo_n "(cached) " >&6 7756: else 7757: 7758: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7759: /* end confdefs.h. */ 7760: #include <sys/syscall.h> 7761: #include <sys/types.h> 7762: int 7763: main () 7764: { 7765: syscall(SYS_fallocate, 0, 0, (loff_t)0, (loff_t)0); 7766: ; 7767: return 0; 7768: } 7769: _ACEOF 7770: if ac_fn_c_try_compile "$LINENO"; then : 7771: rsync_cv_have_sys_fallocate=yes 7772: else 7773: rsync_cv_have_sys_fallocate=no 7774: fi 7775: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7776: fi 7777: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_have_sys_fallocate" >&5 7778: $as_echo "$rsync_cv_have_sys_fallocate" >&6; } 7779: if test x"$rsync_cv_have_sys_fallocate" = x"yes"; then 7780: 7781: $as_echo "#define HAVE_SYS_FALLOCATE 1" >>confdefs.h 7782: 7783: fi 7784: 7785: if test x"$ac_cv_func_posix_fallocate" = x"yes"; then 7786: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_fallocate is efficient" >&5 7787: $as_echo_n "checking whether posix_fallocate is efficient... " >&6; } 7788: case $host_os in 7789: *cygwin*) 7790: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7791: $as_echo "yes" >&6; } 7792: 7793: $as_echo "#define HAVE_EFFICIENT_POSIX_FALLOCATE 1" >>confdefs.h 7794: 7795: ;; 7796: *) 7797: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7798: $as_echo "no" >&6; } 7799: ;; 7800: esac 7801: fi 7802: 7803: 7804: for ac_func in getpgrp tcgetpgrp 7805: do : 7806: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 7807: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 7808: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 7809: cat >>confdefs.h <<_ACEOF 7810: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 7811: _ACEOF 7812: 7813: fi 7814: done 7815: 7816: if test $ac_cv_func_getpgrp = yes; then 7817: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 7818: $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } 7819: if ${ac_cv_func_getpgrp_void+:} false; then : 7820: $as_echo_n "(cached) " >&6 7821: else 7822: # Use it with a single arg. 7823: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7824: /* end confdefs.h. */ 7825: $ac_includes_default 7826: int 7827: main () 7828: { 7829: getpgrp (0); 7830: ; 7831: return 0; 7832: } 7833: _ACEOF 7834: if ac_fn_c_try_compile "$LINENO"; then : 7835: ac_cv_func_getpgrp_void=no 7836: else 7837: ac_cv_func_getpgrp_void=yes 7838: fi 7839: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7840: 7841: fi 7842: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 7843: $as_echo "$ac_cv_func_getpgrp_void" >&6; } 7844: if test $ac_cv_func_getpgrp_void = yes; then 7845: 7846: $as_echo "#define GETPGRP_VOID 1" >>confdefs.h 7847: 7848: fi 7849: 7850: fi 7851: 7852: # Check whether --enable-iconv-open was given. 7853: if test "${enable_iconv_open+set}" = set; then : 7854: enableval=$enable_iconv_open; 7855: else 7856: enable_iconv_open=$ac_cv_func_iconv_open 7857: fi 7858: 7859: 7860: if test x"$enable_iconv_open" != x"no"; then 7861: 7862: $as_echo "#define USE_ICONV_OPEN 1" >>confdefs.h 7863: 7864: fi 7865: 7866: # Check whether --enable-iconv was given. 7867: if test "${enable_iconv+set}" = set; then : 7868: enableval=$enable_iconv; 7869: else 7870: enable_iconv=$enable_iconv_open 7871: fi 7872: 7873: 7874: if test x"$enable_iconv" != x"no"; then 7875: if test x"$enable_iconv" = x"yes"; then 7876: $as_echo "#define ICONV_OPTION NULL" >>confdefs.h 7877: 7878: else 7879: cat >>confdefs.h <<_ACEOF 7880: #define ICONV_OPTION "$enable_iconv" 7881: _ACEOF 7882: 7883: fi 7884: 7885: $as_echo "#define UTF8_CHARSET \"UTF-8\"" >>confdefs.h 7886: 7887: fi 7888: 7889: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown() modifies symlinks" >&5 7890: $as_echo_n "checking whether chown() modifies symlinks... " >&6; } 7891: if ${rsync_cv_chown_modifies_symlink+:} false; then : 7892: $as_echo_n "(cached) " >&6 7893: else 7894: 7895: if test "$cross_compiling" = yes; then : 7896: rsync_cv_chown_modifies_symlink=no 7897: else 7898: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7899: /* end confdefs.h. */ 7900: 7901: #if HAVE_UNISTD_H 7902: # include <unistd.h> 7903: #endif 7904: #include <stdlib.h> 7905: #include <errno.h> 7906: main() { 7907: char const *dangling_symlink = "conftest.dangle"; 7908: unlink(dangling_symlink); 7909: if (symlink("conftest.no-such", dangling_symlink) < 0) abort(); 7910: if (chown(dangling_symlink, getuid(), getgid()) < 0 && errno == ENOENT) exit(1); 7911: exit(0); 7912: } 7913: _ACEOF 7914: if ac_fn_c_try_run "$LINENO"; then : 7915: rsync_cv_chown_modifies_symlink=yes 7916: else 7917: rsync_cv_chown_modifies_symlink=no 7918: fi 7919: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7920: conftest.$ac_objext conftest.beam conftest.$ac_ext 7921: fi 7922: 7923: fi 7924: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_chown_modifies_symlink" >&5 7925: $as_echo "$rsync_cv_chown_modifies_symlink" >&6; } 7926: if test $rsync_cv_chown_modifies_symlink = yes; then 7927: 7928: $as_echo "#define CHOWN_MODIFIES_SYMLINK 1" >>confdefs.h 7929: 7930: fi 7931: 7932: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link() can hard-link symlinks" >&5 7933: $as_echo_n "checking whether link() can hard-link symlinks... " >&6; } 7934: if ${rsync_cv_can_hardlink_symlink+:} false; then : 7935: $as_echo_n "(cached) " >&6 7936: else 7937: 7938: if test "$cross_compiling" = yes; then : 7939: rsync_cv_can_hardlink_symlink=no 7940: else 7941: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7942: /* end confdefs.h. */ 7943: 7944: #if HAVE_UNISTD_H 7945: # include <unistd.h> 7946: #endif 7947: #include <stdlib.h> 7948: #include <errno.h> 7949: #define FILENAME "conftest.dangle" 7950: main() { 7951: unlink(FILENAME); 7952: if (symlink("conftest.no-such", FILENAME) < 0) abort(); 7953: unlink(FILENAME "2"); 7954: if (link(FILENAME, FILENAME "2") < 0) exit(1); 7955: exit(0); 7956: } 7957: _ACEOF 7958: if ac_fn_c_try_run "$LINENO"; then : 7959: rsync_cv_can_hardlink_symlink=yes 7960: else 7961: rsync_cv_can_hardlink_symlink=no 7962: fi 7963: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7964: conftest.$ac_objext conftest.beam conftest.$ac_ext 7965: fi 7966: 7967: fi 7968: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_can_hardlink_symlink" >&5 7969: $as_echo "$rsync_cv_can_hardlink_symlink" >&6; } 7970: if test $rsync_cv_can_hardlink_symlink = yes; then 7971: 7972: $as_echo "#define CAN_HARDLINK_SYMLINK 1" >>confdefs.h 7973: 7974: fi 7975: 7976: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link() can hard-link special files" >&5 7977: $as_echo_n "checking whether link() can hard-link special files... " >&6; } 7978: if ${rsync_cv_can_hardlink_special+:} false; then : 7979: $as_echo_n "(cached) " >&6 7980: else 7981: 7982: if test "$cross_compiling" = yes; then : 7983: rsync_cv_can_hardlink_special=no 7984: else 7985: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7986: /* end confdefs.h. */ 7987: 7988: #if HAVE_UNISTD_H 7989: # include <unistd.h> 7990: #endif 7991: #include <stdlib.h> 7992: #include <errno.h> 7993: #define FILENAME "conftest.fifi" 7994: main() { 7995: unlink(FILENAME); 7996: if (mkfifo(FILENAME, 0777) < 0) abort(); 7997: unlink(FILENAME "2"); 7998: if (link(FILENAME, FILENAME "2") < 0) exit(1); 7999: exit(0); 8000: } 8001: _ACEOF 8002: if ac_fn_c_try_run "$LINENO"; then : 8003: rsync_cv_can_hardlink_special=yes 8004: else 8005: rsync_cv_can_hardlink_special=no 8006: fi 8007: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8008: conftest.$ac_objext conftest.beam conftest.$ac_ext 8009: fi 8010: 8011: fi 8012: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_can_hardlink_special" >&5 8013: $as_echo "$rsync_cv_can_hardlink_special" >&6; } 8014: if test $rsync_cv_can_hardlink_special = yes; then 8015: 8016: $as_echo "#define CAN_HARDLINK_SPECIAL 1" >>confdefs.h 8017: 8018: fi 8019: 8020: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working socketpair" >&5 8021: $as_echo_n "checking for working socketpair... " >&6; } 8022: if ${rsync_cv_HAVE_SOCKETPAIR+:} false; then : 8023: $as_echo_n "(cached) " >&6 8024: else 8025: 8026: if test "$cross_compiling" = yes; then : 8027: rsync_cv_HAVE_SOCKETPAIR=cross 8028: else 8029: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8030: /* end confdefs.h. */ 8031: 8032: #include <sys/types.h> 8033: #include <sys/socket.h> 8034: 8035: main() { 8036: int fd[2]; 8037: exit((socketpair(AF_UNIX, SOCK_STREAM, 0, fd) != -1) ? 0 : 1); 8038: } 8039: _ACEOF 8040: if ac_fn_c_try_run "$LINENO"; then : 8041: rsync_cv_HAVE_SOCKETPAIR=yes 8042: else 8043: rsync_cv_HAVE_SOCKETPAIR=no 8044: fi 8045: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8046: conftest.$ac_objext conftest.beam conftest.$ac_ext 8047: fi 8048: 8049: fi 8050: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_SOCKETPAIR" >&5 8051: $as_echo "$rsync_cv_HAVE_SOCKETPAIR" >&6; } 8052: if test x"$rsync_cv_HAVE_SOCKETPAIR" = x"yes"; then 8053: 8054: $as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h 8055: 8056: fi 8057: 8058: ac_fn_c_check_func "$LINENO" "getpass" "ac_cv_func_getpass" 8059: if test "x$ac_cv_func_getpass" = xyes; then : 8060: $as_echo "#define HAVE_GETPASS 1" >>confdefs.h 8061: 8062: else 8063: case " $LIBOBJS " in 8064: *" getpass.$ac_objext "* ) ;; 8065: *) LIBOBJS="$LIBOBJS getpass.$ac_objext" 8066: ;; 8067: esac 8068: 8069: fi 8070: 8071: 8072: 8073: if test x"$with_included_popt" != x"yes"; then 8074: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for poptGetContext in -lpopt" >&5 8075: $as_echo_n "checking for poptGetContext in -lpopt... " >&6; } 8076: if ${ac_cv_lib_popt_poptGetContext+:} false; then : 8077: $as_echo_n "(cached) " >&6 8078: else 8079: ac_check_lib_save_LIBS=$LIBS 8080: LIBS="-lpopt $LIBS" 8081: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8082: /* end confdefs.h. */ 8083: 8084: /* Override any GCC internal prototype to avoid an error. 8085: Use char because int might match the return type of a GCC 8086: builtin and then its argument prototype would still apply. */ 8087: #ifdef __cplusplus 8088: extern "C" 8089: #endif 8090: char poptGetContext (); 8091: int 8092: main () 8093: { 8094: return poptGetContext (); 8095: ; 8096: return 0; 8097: } 8098: _ACEOF 8099: if ac_fn_c_try_link "$LINENO"; then : 8100: ac_cv_lib_popt_poptGetContext=yes 8101: else 8102: ac_cv_lib_popt_poptGetContext=no 8103: fi 8104: rm -f core conftest.err conftest.$ac_objext \ 8105: conftest$ac_exeext conftest.$ac_ext 8106: LIBS=$ac_check_lib_save_LIBS 8107: fi 8108: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_popt_poptGetContext" >&5 8109: $as_echo "$ac_cv_lib_popt_poptGetContext" >&6; } 8110: if test "x$ac_cv_lib_popt_poptGetContext" = xyes; then : 8111: cat >>confdefs.h <<_ACEOF 8112: #define HAVE_LIBPOPT 1 8113: _ACEOF 8114: 8115: LIBS="-lpopt $LIBS" 8116: 8117: else 8118: with_included_popt=yes 8119: fi 8120: 8121: fi 8122: if test x"$ac_cv_header_popt_popt_h" = x"yes"; then 8123: # If the system has /usr/include/popt/popt.h, we enable the 8124: # included popt because an attempt to "#include <popt/popt.h>" 8125: # would use our included header file anyway (due to -I.), and 8126: # might conflict with the system popt. 8127: with_included_popt=yes 8128: elif test x"$ac_cv_header_popt_h" != x"yes"; then 8129: with_included_popt=yes 8130: fi 8131: 8132: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use included libpopt" >&5 8133: $as_echo_n "checking whether to use included libpopt... " >&6; } 8134: if test x"$with_included_popt" = x"yes"; then 8135: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $srcdir/popt" >&5 8136: $as_echo "$srcdir/popt" >&6; } 8137: BUILD_POPT='$(popt_OBJS)' 8138: CFLAGS="-I$srcdir/popt $CFLAGS" 8139: if test x"$ALLOCA" != x 8140: then 8141: # this can be removed when/if we add an included alloca.c; 8142: # see autoconf documentation on AC_FUNC_ALLOCA 8143: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: included libpopt will use malloc, not alloca (which wastes a small amount of memory)" >&5 8144: $as_echo "$as_me: WARNING: included libpopt will use malloc, not alloca (which wastes a small amount of memory)" >&2;} 8145: fi 8146: else 8147: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8148: $as_echo "no" >&6; } 8149: fi 8150: 8151: # We default to using our zlib unless --with-included-zlib=no is given. 8152: if test x"$with_included_zlib" != x"no"; then 8153: with_included_zlib=yes 8154: elif test x"$ac_cv_header_zlib_h" != x"yes"; then 8155: with_included_zlib=yes 8156: fi 8157: if test x"$with_included_zlib" != x"yes"; then 8158: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflateParams in -lz" >&5 8159: $as_echo_n "checking for deflateParams in -lz... " >&6; } 8160: if ${ac_cv_lib_z_deflateParams+:} false; then : 8161: $as_echo_n "(cached) " >&6 8162: else 8163: ac_check_lib_save_LIBS=$LIBS 8164: LIBS="-lz $LIBS" 8165: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8166: /* end confdefs.h. */ 8167: 8168: /* Override any GCC internal prototype to avoid an error. 8169: Use char because int might match the return type of a GCC 8170: builtin and then its argument prototype would still apply. */ 8171: #ifdef __cplusplus 8172: extern "C" 8173: #endif 8174: char deflateParams (); 8175: int 8176: main () 8177: { 8178: return deflateParams (); 8179: ; 8180: return 0; 8181: } 8182: _ACEOF 8183: if ac_fn_c_try_link "$LINENO"; then : 8184: ac_cv_lib_z_deflateParams=yes 8185: else 8186: ac_cv_lib_z_deflateParams=no 8187: fi 8188: rm -f core conftest.err conftest.$ac_objext \ 8189: conftest$ac_exeext conftest.$ac_ext 8190: LIBS=$ac_check_lib_save_LIBS 8191: fi 8192: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflateParams" >&5 8193: $as_echo "$ac_cv_lib_z_deflateParams" >&6; } 8194: if test "x$ac_cv_lib_z_deflateParams" = xyes; then : 8195: cat >>confdefs.h <<_ACEOF 8196: #define HAVE_LIBZ 1 8197: _ACEOF 8198: 8199: LIBS="-lz $LIBS" 8200: 8201: else 8202: with_included_zlib=yes 8203: fi 8204: 8205: fi 8206: 8207: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use included zlib" >&5 8208: $as_echo_n "checking whether to use included zlib... " >&6; } 8209: if test x"$with_included_zlib" = x"yes"; then 8210: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $srcdir/zlib" >&5 8211: $as_echo "$srcdir/zlib" >&6; } 8212: BUILD_ZLIB='$(zlib_OBJS)' 8213: CFLAGS="-I$srcdir/zlib $CFLAGS" 8214: else 8215: 8216: $as_echo "#define EXTERNAL_ZLIB 1" >>confdefs.h 8217: 8218: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8219: $as_echo "no" >&6; } 8220: fi 8221: 8222: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned char" >&5 8223: $as_echo_n "checking for unsigned char... " >&6; } 8224: if ${rsync_cv_SIGNED_CHAR_OK+:} false; then : 8225: $as_echo_n "(cached) " >&6 8226: else 8227: 8228: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8229: /* end confdefs.h. */ 8230: 8231: int 8232: main () 8233: { 8234: signed char *s = "" 8235: ; 8236: return 0; 8237: } 8238: _ACEOF 8239: if ac_fn_c_try_compile "$LINENO"; then : 8240: rsync_cv_SIGNED_CHAR_OK=yes 8241: else 8242: rsync_cv_SIGNED_CHAR_OK=no 8243: fi 8244: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8245: fi 8246: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_SIGNED_CHAR_OK" >&5 8247: $as_echo "$rsync_cv_SIGNED_CHAR_OK" >&6; } 8248: if test x"$rsync_cv_SIGNED_CHAR_OK" = x"yes"; then 8249: 8250: $as_echo "#define SIGNED_CHAR_OK 1" >>confdefs.h 8251: 8252: fi 8253: 8254: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken readdir" >&5 8255: $as_echo_n "checking for broken readdir... " >&6; } 8256: if ${rsync_cv_HAVE_BROKEN_READDIR+:} false; then : 8257: $as_echo_n "(cached) " >&6 8258: else 8259: 8260: if test "$cross_compiling" = yes; then : 8261: rsync_cv_HAVE_BROKEN_READDIR=cross 8262: else 8263: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8264: /* end confdefs.h. */ 8265: #include <sys/types.h> 8266: #include <dirent.h> 8267: main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d); 8268: if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 && 8269: di->d_name[0] == 0) exit(0); exit(1);} 8270: _ACEOF 8271: if ac_fn_c_try_run "$LINENO"; then : 8272: rsync_cv_HAVE_BROKEN_READDIR=yes 8273: else 8274: rsync_cv_HAVE_BROKEN_READDIR=no 8275: fi 8276: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8277: conftest.$ac_objext conftest.beam conftest.$ac_ext 8278: fi 8279: 8280: fi 8281: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_BROKEN_READDIR" >&5 8282: $as_echo "$rsync_cv_HAVE_BROKEN_READDIR" >&6; } 8283: if test x"$rsync_cv_HAVE_BROKEN_READDIR" = x"yes"; then 8284: 8285: $as_echo "#define HAVE_BROKEN_READDIR 1" >>confdefs.h 8286: 8287: fi 8288: 8289: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for utimbuf" >&5 8290: $as_echo_n "checking for utimbuf... " >&6; } 8291: if ${rsync_cv_HAVE_STRUCT_UTIMBUF+:} false; then : 8292: $as_echo_n "(cached) " >&6 8293: else 8294: 8295: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8296: /* end confdefs.h. */ 8297: #include <sys/types.h> 8298: #include <utime.h> 8299: int 8300: main () 8301: { 8302: struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf)); 8303: ; 8304: return 0; 8305: } 8306: _ACEOF 8307: if ac_fn_c_try_compile "$LINENO"; then : 8308: rsync_cv_HAVE_STRUCT_UTIMBUF=yes 8309: else 8310: rsync_cv_HAVE_STRUCT_UTIMBUF=no 8311: fi 8312: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8313: fi 8314: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_STRUCT_UTIMBUF" >&5 8315: $as_echo "$rsync_cv_HAVE_STRUCT_UTIMBUF" >&6; } 8316: if test x"$rsync_cv_HAVE_STRUCT_UTIMBUF" = x"yes"; then 8317: 8318: $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h 8319: 8320: fi 8321: 8322: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gettimeofday takes tz argument" >&5 8323: $as_echo_n "checking if gettimeofday takes tz argument... " >&6; } 8324: if ${rsync_cv_HAVE_GETTIMEOFDAY_TZ+:} false; then : 8325: $as_echo_n "(cached) " >&6 8326: else 8327: 8328: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8329: /* end confdefs.h. */ 8330: #include <sys/time.h> 8331: #include <unistd.h> 8332: int 8333: main () 8334: { 8335: struct timeval tv; exit(gettimeofday(&tv, NULL)); 8336: ; 8337: return 0; 8338: } 8339: _ACEOF 8340: if ac_fn_c_try_compile "$LINENO"; then : 8341: rsync_cv_HAVE_GETTIMEOFDAY_TZ=yes 8342: else 8343: rsync_cv_HAVE_GETTIMEOFDAY_TZ=no 8344: fi 8345: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8346: fi 8347: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_GETTIMEOFDAY_TZ" >&5 8348: $as_echo "$rsync_cv_HAVE_GETTIMEOFDAY_TZ" >&6; } 8349: if test x"$rsync_cv_HAVE_GETTIMEOFDAY_TZ" != x"no"; then 8350: 8351: $as_echo "#define HAVE_GETTIMEOFDAY_TZ 1" >>confdefs.h 8352: 8353: fi 8354: 8355: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C99 vsnprintf" >&5 8356: $as_echo_n "checking for C99 vsnprintf... " >&6; } 8357: if ${rsync_cv_HAVE_C99_VSNPRINTF+:} false; then : 8358: $as_echo_n "(cached) " >&6 8359: else 8360: 8361: if test "$cross_compiling" = yes; then : 8362: rsync_cv_HAVE_C99_VSNPRINTF=cross 8363: else 8364: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8365: /* end confdefs.h. */ 8366: 8367: #include <sys/types.h> 8368: #include <stdarg.h> 8369: void foo(const char *format, ...) { 8370: va_list ap; 8371: int len; 8372: char buf[5]; 8373: 8374: va_start(ap, format); 8375: len = vsnprintf(0, 0, format, ap); 8376: va_end(ap); 8377: if (len != 5) exit(1); 8378: 8379: if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1); 8380: 8381: exit(0); 8382: } 8383: main() { foo("hello"); } 8384: 8385: _ACEOF 8386: if ac_fn_c_try_run "$LINENO"; then : 8387: rsync_cv_HAVE_C99_VSNPRINTF=yes 8388: else 8389: rsync_cv_HAVE_C99_VSNPRINTF=no 8390: fi 8391: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8392: conftest.$ac_objext conftest.beam conftest.$ac_ext 8393: fi 8394: 8395: fi 8396: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_C99_VSNPRINTF" >&5 8397: $as_echo "$rsync_cv_HAVE_C99_VSNPRINTF" >&6; } 8398: if test x"$rsync_cv_HAVE_C99_VSNPRINTF" = x"yes"; then 8399: 8400: $as_echo "#define HAVE_C99_VSNPRINTF 1" >>confdefs.h 8401: 8402: fi 8403: 8404: 8405: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for secure mkstemp" >&5 8406: $as_echo_n "checking for secure mkstemp... " >&6; } 8407: if ${rsync_cv_HAVE_SECURE_MKSTEMP+:} false; then : 8408: $as_echo_n "(cached) " >&6 8409: else 8410: 8411: if test "$cross_compiling" = yes; then : 8412: rsync_cv_HAVE_SECURE_MKSTEMP=cross 8413: else 8414: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8415: /* end confdefs.h. */ 8416: #include <stdlib.h> 8417: #include <sys/types.h> 8418: #include <sys/stat.h> 8419: #include <unistd.h> 8420: main() { 8421: struct stat st; 8422: char tpl[20]="/tmp/test.XXXXXX"; 8423: int fd = mkstemp(tpl); 8424: if (fd == -1) exit(1); 8425: unlink(tpl); 8426: if (fstat(fd, &st) != 0) exit(1); 8427: if ((st.st_mode & 0777) != 0600) exit(1); 8428: exit(0); 8429: } 8430: _ACEOF 8431: if ac_fn_c_try_run "$LINENO"; then : 8432: rsync_cv_HAVE_SECURE_MKSTEMP=yes 8433: else 8434: rsync_cv_HAVE_SECURE_MKSTEMP=no 8435: fi 8436: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8437: conftest.$ac_objext conftest.beam conftest.$ac_ext 8438: fi 8439: 8440: fi 8441: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_SECURE_MKSTEMP" >&5 8442: $as_echo "$rsync_cv_HAVE_SECURE_MKSTEMP" >&6; } 8443: if test x"$rsync_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then 8444: case $host_os in 8445: hpux*) 8446: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Skipping broken HP-UX mkstemp() -- using mktemp() instead" >&5 8447: $as_echo "$as_me: WARNING: Skipping broken HP-UX mkstemp() -- using mktemp() instead" >&2;} 8448: ;; 8449: *) 8450: 8451: $as_echo "#define HAVE_SECURE_MKSTEMP 1" >>confdefs.h 8452: 8453: ;; 8454: esac 8455: fi 8456: 8457: 8458: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mknod creates FIFOs" >&5 8459: $as_echo_n "checking if mknod creates FIFOs... " >&6; } 8460: if ${rsync_cv_MKNOD_CREATES_FIFOS+:} false; then : 8461: $as_echo_n "(cached) " >&6 8462: else 8463: 8464: if test "$cross_compiling" = yes; then : 8465: rsync_cv_MKNOD_CREATES_FIFOS=cross 8466: else 8467: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8468: /* end confdefs.h. */ 8469: 8470: #include <stdio.h> 8471: #include <sys/stat.h> 8472: #include <errno.h> 8473: main() { int rc, ec; char *fn = "fifo-test"; 8474: unlink(fn); rc = mknod(fn,S_IFIFO,0600); ec = errno; unlink(fn); 8475: if (rc) {printf("(%d %d) ",rc,ec); return ec;} 8476: return 0;} 8477: _ACEOF 8478: if ac_fn_c_try_run "$LINENO"; then : 8479: rsync_cv_MKNOD_CREATES_FIFOS=yes 8480: else 8481: rsync_cv_MKNOD_CREATES_FIFOS=no 8482: fi 8483: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8484: conftest.$ac_objext conftest.beam conftest.$ac_ext 8485: fi 8486: 8487: fi 8488: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_MKNOD_CREATES_FIFOS" >&5 8489: $as_echo "$rsync_cv_MKNOD_CREATES_FIFOS" >&6; } 8490: if test x"$rsync_cv_MKNOD_CREATES_FIFOS" = x"yes"; then 8491: 8492: $as_echo "#define MKNOD_CREATES_FIFOS 1" >>confdefs.h 8493: 8494: fi 8495: 8496: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mknod creates sockets" >&5 8497: $as_echo_n "checking if mknod creates sockets... " >&6; } 8498: if ${rsync_cv_MKNOD_CREATES_SOCKETS+:} false; then : 8499: $as_echo_n "(cached) " >&6 8500: else 8501: 8502: if test "$cross_compiling" = yes; then : 8503: rsync_cv_MKNOD_CREATES_SOCKETS=cross 8504: else 8505: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8506: /* end confdefs.h. */ 8507: 8508: #include <stdio.h> 8509: #include <sys/stat.h> 8510: #include <errno.h> 8511: main() { int rc, ec; char *fn = "sock-test"; 8512: unlink(fn); rc = mknod(fn,S_IFSOCK,0600); ec = errno; unlink(fn); 8513: if (rc) {printf("(%d %d) ",rc,ec); return ec;} 8514: return 0;} 8515: _ACEOF 8516: if ac_fn_c_try_run "$LINENO"; then : 8517: rsync_cv_MKNOD_CREATES_SOCKETS=yes 8518: else 8519: rsync_cv_MKNOD_CREATES_SOCKETS=no 8520: fi 8521: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8522: conftest.$ac_objext conftest.beam conftest.$ac_ext 8523: fi 8524: 8525: fi 8526: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_MKNOD_CREATES_SOCKETS" >&5 8527: $as_echo "$rsync_cv_MKNOD_CREATES_SOCKETS" >&6; } 8528: if test x"$rsync_cv_MKNOD_CREATES_SOCKETS" = x"yes"; then 8529: 8530: $as_echo "#define MKNOD_CREATES_SOCKETS 1" >>confdefs.h 8531: 8532: fi 8533: 8534: # 8535: # The following test was mostly taken from the tcl/tk plus patches 8536: # 8537: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -c -o works" >&5 8538: $as_echo_n "checking whether -c -o works... " >&6; } 8539: if ${rsync_cv_DASHC_WORKS_WITH_DASHO+:} false; then : 8540: $as_echo_n "(cached) " >&6 8541: else 8542: 8543: rm -rf conftest* 8544: cat > conftest.$ac_ext <<EOF 8545: int main() { return 0; } 8546: EOF 8547: ${CC-cc} -c -o conftest..o conftest.$ac_ext 8548: if test -f conftest..o; then 8549: rsync_cv_DASHC_WORKS_WITH_DASHO=yes 8550: else 8551: rsync_cv_DASHC_WORKS_WITH_DASHO=no 8552: fi 8553: rm -rf conftest* 8554: 8555: fi 8556: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_DASHC_WORKS_WITH_DASHO" >&5 8557: $as_echo "$rsync_cv_DASHC_WORKS_WITH_DASHO" >&6; } 8558: if test x"$rsync_cv_DASHC_WORKS_WITH_DASHO" = x"yes"; then 8559: OBJ_SAVE="#" 8560: OBJ_RESTORE="#" 8561: CC_SHOBJ_FLAG='-o $@' 8562: else 8563: OBJ_SAVE=' @b=`basename $@ .o`;rm -f $$b.o.sav;if test -f $$b.o; then mv $$b.o $$b.o.sav;fi;' 8564: OBJ_RESTORE=' @b=`basename $@ .o`;if test "$$b.o" != "$@"; then mv $$b.o $@; if test -f $$b.o.sav; then mv $$b.o.sav $$b.o; fi; fi' 8565: CC_SHOBJ_FLAG="" 8566: fi 8567: 8568: 8569: 8570: 8571: 8572: 8573: 8574: 8575: # Extract the first word of "stunnel", so it can be a program name with args. 8576: set dummy stunnel; ac_word=$2 8577: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8578: $as_echo_n "checking for $ac_word... " >&6; } 8579: if ${ac_cv_path_STUNNEL+:} false; then : 8580: $as_echo_n "(cached) " >&6 8581: else 8582: case $STUNNEL in 8583: [\\/]* | ?:[\\/]*) 8584: ac_cv_path_STUNNEL="$STUNNEL" # Let the user override the test with a path. 8585: ;; 8586: *) 8587: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8588: for as_dir in $PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin 8589: do 8590: IFS=$as_save_IFS 8591: test -z "$as_dir" && as_dir=. 8592: for ac_exec_ext in '' $ac_executable_extensions; do 8593: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8594: ac_cv_path_STUNNEL="$as_dir/$ac_word$ac_exec_ext" 8595: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8596: break 2 8597: fi 8598: done 8599: done 8600: IFS=$as_save_IFS 8601: 8602: test -z "$ac_cv_path_STUNNEL" && ac_cv_path_STUNNEL="stunnel" 8603: ;; 8604: esac 8605: fi 8606: STUNNEL=$ac_cv_path_STUNNEL 8607: if test -n "$STUNNEL"; then 8608: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STUNNEL" >&5 8609: $as_echo "$STUNNEL" >&6; } 8610: else 8611: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8612: $as_echo "no" >&6; } 8613: fi 8614: 8615: 8616: # Extract the first word of "stunnel4", so it can be a program name with args. 8617: set dummy stunnel4; ac_word=$2 8618: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8619: $as_echo_n "checking for $ac_word... " >&6; } 8620: if ${ac_cv_path_STUNNEL4+:} false; then : 8621: $as_echo_n "(cached) " >&6 8622: else 8623: case $STUNNEL4 in 8624: [\\/]* | ?:[\\/]*) 8625: ac_cv_path_STUNNEL4="$STUNNEL4" # Let the user override the test with a path. 8626: ;; 8627: *) 8628: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8629: for as_dir in $PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin 8630: do 8631: IFS=$as_save_IFS 8632: test -z "$as_dir" && as_dir=. 8633: for ac_exec_ext in '' $ac_executable_extensions; do 8634: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8635: ac_cv_path_STUNNEL4="$as_dir/$ac_word$ac_exec_ext" 8636: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8637: break 2 8638: fi 8639: done 8640: done 8641: IFS=$as_save_IFS 8642: 8643: test -z "$ac_cv_path_STUNNEL4" && ac_cv_path_STUNNEL4="$STUNNEL" 8644: ;; 8645: esac 8646: fi 8647: STUNNEL4=$ac_cv_path_STUNNEL4 8648: if test -n "$STUNNEL4"; then 8649: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STUNNEL4" >&5 8650: $as_echo "$STUNNEL4" >&6; } 8651: else 8652: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8653: $as_echo "no" >&6; } 8654: fi 8655: 8656: 8657: 8658: for ac_func in _acl __acl _facl __facl 8659: do : 8660: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8661: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8662: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8663: cat >>confdefs.h <<_ACEOF 8664: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8665: _ACEOF 8666: 8667: fi 8668: done 8669: 8670: ################################################# 8671: # check for ACL support 8672: 8673: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to support ACLs" >&5 8674: $as_echo_n "checking whether to support ACLs... " >&6; } 8675: # Check whether --enable-acl-support was given. 8676: if test "${enable_acl_support+set}" = set; then : 8677: enableval=$enable_acl_support; 8678: fi 8679: 8680: 8681: if test x"$enable_acl_support" = x"no"; then 8682: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8683: $as_echo "no" >&6; } 8684: else 8685: case "$host_os" in 8686: *sysv5*) 8687: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using UnixWare ACLs" >&5 8688: $as_echo "Using UnixWare ACLs" >&6; } 8689: 8690: $as_echo "#define HAVE_UNIXWARE_ACLS 1" >>confdefs.h 8691: 8692: 8693: $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h 8694: 8695: ;; 8696: solaris*|*cygwin*) 8697: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using solaris ACLs" >&5 8698: $as_echo "Using solaris ACLs" >&6; } 8699: 8700: $as_echo "#define HAVE_SOLARIS_ACLS 1" >>confdefs.h 8701: 8702: $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h 8703: 8704: ;; 8705: *hpux*) 8706: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using HPUX ACLs" >&5 8707: $as_echo "Using HPUX ACLs" >&6; } 8708: 8709: $as_echo "#define HAVE_HPUX_ACLS 1" >>confdefs.h 8710: 8711: $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h 8712: 8713: ;; 8714: *irix*) 8715: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using IRIX ACLs" >&5 8716: $as_echo "Using IRIX ACLs" >&6; } 8717: 8718: $as_echo "#define HAVE_IRIX_ACLS 1" >>confdefs.h 8719: 8720: $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h 8721: 8722: ;; 8723: *aix*) 8724: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using AIX ACLs" >&5 8725: $as_echo "Using AIX ACLs" >&6; } 8726: 8727: $as_echo "#define HAVE_AIX_ACLS 1" >>confdefs.h 8728: 8729: $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h 8730: 8731: ;; 8732: *osf*) 8733: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Tru64 ACLs" >&5 8734: $as_echo "Using Tru64 ACLs" >&6; } 8735: 8736: $as_echo "#define HAVE_TRU64_ACLS 1" >>confdefs.h 8737: 8738: $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h 8739: 8740: LIBS="$LIBS -lpacl" 8741: ;; 8742: darwin*) 8743: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using OS X ACLs" >&5 8744: $as_echo "Using OS X ACLs" >&6; } 8745: 8746: $as_echo "#define HAVE_OSX_ACLS 1" >>confdefs.h 8747: 8748: $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h 8749: 8750: ;; 8751: *) 8752: { $as_echo "$as_me:${as_lineno-$LINENO}: result: running tests:" >&5 8753: $as_echo "running tests:" >&6; } 8754: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get_file in -lacl" >&5 8755: $as_echo_n "checking for acl_get_file in -lacl... " >&6; } 8756: if ${ac_cv_lib_acl_acl_get_file+:} false; then : 8757: $as_echo_n "(cached) " >&6 8758: else 8759: ac_check_lib_save_LIBS=$LIBS 8760: LIBS="-lacl $LIBS" 8761: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8762: /* end confdefs.h. */ 8763: 8764: /* Override any GCC internal prototype to avoid an error. 8765: Use char because int might match the return type of a GCC 8766: builtin and then its argument prototype would still apply. */ 8767: #ifdef __cplusplus 8768: extern "C" 8769: #endif 8770: char acl_get_file (); 8771: int 8772: main () 8773: { 8774: return acl_get_file (); 8775: ; 8776: return 0; 8777: } 8778: _ACEOF 8779: if ac_fn_c_try_link "$LINENO"; then : 8780: ac_cv_lib_acl_acl_get_file=yes 8781: else 8782: ac_cv_lib_acl_acl_get_file=no 8783: fi 8784: rm -f core conftest.err conftest.$ac_objext \ 8785: conftest$ac_exeext conftest.$ac_ext 8786: LIBS=$ac_check_lib_save_LIBS 8787: fi 8788: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_acl_acl_get_file" >&5 8789: $as_echo "$ac_cv_lib_acl_acl_get_file" >&6; } 8790: if test "x$ac_cv_lib_acl_acl_get_file" = xyes; then : 8791: cat >>confdefs.h <<_ACEOF 8792: #define HAVE_LIBACL 1 8793: _ACEOF 8794: 8795: LIBS="-lacl $LIBS" 8796: 8797: fi 8798: 8799: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL support" >&5 8800: $as_echo_n "checking for ACL support... " >&6; } 8801: if ${samba_cv_HAVE_POSIX_ACLS+:} false; then : 8802: $as_echo_n "(cached) " >&6 8803: else 8804: 8805: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8806: /* end confdefs.h. */ 8807: #include <sys/types.h> 8808: #include <sys/acl.h> 8809: int 8810: main () 8811: { 8812: acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p); 8813: ; 8814: return 0; 8815: } 8816: _ACEOF 8817: if ac_fn_c_try_link "$LINENO"; then : 8818: samba_cv_HAVE_POSIX_ACLS=yes 8819: else 8820: samba_cv_HAVE_POSIX_ACLS=no 8821: fi 8822: rm -f core conftest.err conftest.$ac_objext \ 8823: conftest$ac_exeext conftest.$ac_ext 8824: fi 8825: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $samba_cv_HAVE_POSIX_ACLS" >&5 8826: $as_echo "$samba_cv_HAVE_POSIX_ACLS" >&6; } 8827: { $as_echo "$as_me:${as_lineno-$LINENO}: checking ACL test results" >&5 8828: $as_echo_n "checking ACL test results... " >&6; } 8829: if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then 8830: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using posix ACLs" >&5 8831: $as_echo "Using posix ACLs" >&6; } 8832: 8833: $as_echo "#define HAVE_POSIX_ACLS 1" >>confdefs.h 8834: 8835: $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h 8836: 8837: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get_perm_np" >&5 8838: $as_echo_n "checking for acl_get_perm_np... " >&6; } 8839: if ${samba_cv_HAVE_ACL_GET_PERM_NP+:} false; then : 8840: $as_echo_n "(cached) " >&6 8841: else 8842: 8843: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8844: /* end confdefs.h. */ 8845: #include <sys/types.h> 8846: #include <sys/acl.h> 8847: int 8848: main () 8849: { 8850: acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm); 8851: ; 8852: return 0; 8853: } 8854: _ACEOF 8855: if ac_fn_c_try_link "$LINENO"; then : 8856: samba_cv_HAVE_ACL_GET_PERM_NP=yes 8857: else 8858: samba_cv_HAVE_ACL_GET_PERM_NP=no 8859: fi 8860: rm -f core conftest.err conftest.$ac_objext \ 8861: conftest$ac_exeext conftest.$ac_ext 8862: fi 8863: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $samba_cv_HAVE_ACL_GET_PERM_NP" >&5 8864: $as_echo "$samba_cv_HAVE_ACL_GET_PERM_NP" >&6; } 8865: if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then 8866: 8867: $as_echo "#define HAVE_ACL_GET_PERM_NP 1" >>confdefs.h 8868: 8869: fi 8870: else 8871: if test x"$enable_acl_support" = x"yes"; then 8872: as_fn_error $? "Failed to find ACL support" "$LINENO" 5 8873: else 8874: { $as_echo "$as_me:${as_lineno-$LINENO}: result: No ACL support found" >&5 8875: $as_echo "No ACL support found" >&6; } 8876: fi 8877: fi 8878: ;; 8879: esac 8880: fi 8881: 8882: ################################################# 8883: # check for extended attribute support 8884: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to support extended attributes" >&5 8885: $as_echo_n "checking whether to support extended attributes... " >&6; } 8886: # Check whether --enable-xattr-support was given. 8887: if test "${enable_xattr_support+set}" = set; then : 8888: enableval=$enable_xattr_support; 8889: else 8890: case "$ac_cv_func_getxattr$ac_cv_func_extattr_get_link$ac_cv_func_attropen" in 8891: *yes*) enable_xattr_support=maybe ;; 8892: *) enable_xattr_support=no ;; 8893: esac 8894: fi 8895: 8896: 8897: if test x"$enable_xattr_support" = x"no"; then 8898: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8899: $as_echo "no" >&6; } 8900: else 8901: case "$host_os" in 8902: *linux*|*netbsd*) 8903: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Linux xattrs" >&5 8904: $as_echo "Using Linux xattrs" >&6; } 8905: 8906: $as_echo "#define HAVE_LINUX_XATTRS 1" >>confdefs.h 8907: 8908: $as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h 8909: 8910: 8911: $as_echo "#define NO_SYMLINK_USER_XATTRS 1" >>confdefs.h 8912: 8913: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getxattr in -lattr" >&5 8914: $as_echo_n "checking for getxattr in -lattr... " >&6; } 8915: if ${ac_cv_lib_attr_getxattr+:} false; then : 8916: $as_echo_n "(cached) " >&6 8917: else 8918: ac_check_lib_save_LIBS=$LIBS 8919: LIBS="-lattr $LIBS" 8920: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8921: /* end confdefs.h. */ 8922: 8923: /* Override any GCC internal prototype to avoid an error. 8924: Use char because int might match the return type of a GCC 8925: builtin and then its argument prototype would still apply. */ 8926: #ifdef __cplusplus 8927: extern "C" 8928: #endif 8929: char getxattr (); 8930: int 8931: main () 8932: { 8933: return getxattr (); 8934: ; 8935: return 0; 8936: } 8937: _ACEOF 8938: if ac_fn_c_try_link "$LINENO"; then : 8939: ac_cv_lib_attr_getxattr=yes 8940: else 8941: ac_cv_lib_attr_getxattr=no 8942: fi 8943: rm -f core conftest.err conftest.$ac_objext \ 8944: conftest$ac_exeext conftest.$ac_ext 8945: LIBS=$ac_check_lib_save_LIBS 8946: fi 8947: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_attr_getxattr" >&5 8948: $as_echo "$ac_cv_lib_attr_getxattr" >&6; } 8949: if test "x$ac_cv_lib_attr_getxattr" = xyes; then : 8950: cat >>confdefs.h <<_ACEOF 8951: #define HAVE_LIBATTR 1 8952: _ACEOF 8953: 8954: LIBS="-lattr $LIBS" 8955: 8956: fi 8957: 8958: ;; 8959: darwin*) 8960: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using OS X xattrs" >&5 8961: $as_echo "Using OS X xattrs" >&6; } 8962: 8963: $as_echo "#define HAVE_OSX_XATTRS 1" >>confdefs.h 8964: 8965: $as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h 8966: 8967: 8968: $as_echo "#define NO_DEVICE_XATTRS 1" >>confdefs.h 8969: 8970: 8971: $as_echo "#define NO_SPECIAL_XATTRS 1" >>confdefs.h 8972: 8973: ;; 8974: freebsd*) 8975: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using FreeBSD extattrs" >&5 8976: $as_echo "Using FreeBSD extattrs" >&6; } 8977: 8978: $as_echo "#define HAVE_FREEBSD_XATTRS 1" >>confdefs.h 8979: 8980: $as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h 8981: 8982: ;; 8983: solaris*) 8984: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Solaris xattrs" >&5 8985: $as_echo "Using Solaris xattrs" >&6; } 8986: 8987: $as_echo "#define HAVE_SOLARIS_XATTRS 1" >>confdefs.h 8988: 8989: $as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h 8990: 8991: 8992: $as_echo "#define NO_SYMLINK_XATTRS 1" >>confdefs.h 8993: 8994: ;; 8995: *) 8996: if test x"$enable_xattr_support" = x"yes"; then 8997: as_fn_error $? "Failed to find extended attribute support" "$LINENO" 5 8998: else 8999: { $as_echo "$as_me:${as_lineno-$LINENO}: result: No extended attribute support found" >&5 9000: $as_echo "No extended attribute support found" >&6; } 9001: fi 9002: ;; 9003: esac 9004: fi 9005: 9006: if test x"$enable_acl_support" = x"no" -o x"$enable_xattr_support" = x"no" -o x"$enable_iconv" = x"no"; then 9007: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-unused-parameter" >&5 9008: $as_echo_n "checking whether $CC supports -Wno-unused-parameter... 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If it contains results you don't 9051: # want to keep, you may remove or edit it. 9052: # 9053: # config.status only pays attention to the cache file if you give it 9054: # the --recheck option to rerun configure. 9055: # 9056: # `ac_cv_env_foo' variables (set or unset) will be overridden when 9057: # loading this file, other *unset* `ac_cv_foo' will be assigned the 9058: # following values. 9059: 9060: _ACEOF 9061: 9062: # The following way of writing the cache mishandles newlines in values, 9063: # but we know of no workaround that is simple, portable, and efficient. 9064: # So, we kill variables containing newlines. 9065: # Ultrix sh set writes to stderr and can't be redirected directly, 9066: # and sets the high bit in the cache file unless we assign to the vars. 9067: ( 9068: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 9069: eval ac_val=\$$ac_var 9070: case $ac_val in #( 9071: *${as_nl}*) 9072: case $ac_var in #( 9073: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 9074: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 9075: esac 9076: case $ac_var in #( 9077: _ | IFS | as_nl) ;; #( 9078: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 9079: *) { eval $ac_var=; unset $ac_var;} ;; 9080: esac ;; 9081: esac 9082: done 9083: 9084: (set) 2>&1 | 9085: case $as_nl`(ac_space=' '; set) 2>&1` in #( 9086: *${as_nl}ac_space=\ *) 9087: # `set' does not quote correctly, so add quotes: double-quote 9088: # substitution turns \\\\ into \\, and sed turns \\ into \. 9089: sed -n \ 9090: "s/'/'\\\\''/g; 9091: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 9092: ;; #( 9093: *) 9094: # `set' quotes correctly as required by POSIX, so do not add quotes. 9095: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 9096: ;; 9097: esac | 9098: sort 9099: ) | 9100: sed ' 9101: /^ac_cv_env_/b end 9102: t clear 9103: :clear 9104: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 9105: t end 9106: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 9107: :end' >>confcache 9108: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 9109: if test -w "$cache_file"; then 9110: if test "x$cache_file" != "x/dev/null"; then 9111: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 9112: $as_echo "$as_me: updating cache $cache_file" >&6;} 9113: if test ! -f "$cache_file" || test -h "$cache_file"; then 9114: cat confcache >"$cache_file" 9115: else 9116: case $cache_file in #( 9117: */* | ?:*) 9118: mv -f confcache "$cache_file"$$ && 9119: mv -f "$cache_file"$$ "$cache_file" ;; #( 9120: *) 9121: mv -f confcache "$cache_file" ;; 9122: esac 9123: fi 9124: fi 9125: else 9126: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 9127: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 9128: fi 9129: fi 9130: rm -f confcache 9131: 9132: test "x$prefix" = xNONE && prefix=$ac_default_prefix 9133: # Let make expand exec_prefix. 9134: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 9135: 9136: DEFS=-DHAVE_CONFIG_H 9137: 9138: ac_libobjs= 9139: ac_ltlibobjs= 9140: U= 9141: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 9142: # 1. Remove the extension, and $U if already installed. 9143: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 9144: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 9145: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 9146: # will be set to the directory where LIBOBJS objects are built. 9147: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 9148: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 9149: done 9150: LIBOBJS=$ac_libobjs 9151: 9152: LTLIBOBJS=$ac_ltlibobjs 9153: 9154: 9155: 9156: 9157: : "${CONFIG_STATUS=./config.status}" 9158: ac_write_fail=0 9159: ac_clean_files_save=$ac_clean_files 9160: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 9161: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 9162: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 9163: as_write_fail=0 9164: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 9165: #! $SHELL 9166: # Generated by $as_me. 9167: # Run this file to recreate the current configuration. 9168: # Compiler output produced by configure, useful for debugging 9169: # configure, is in config.log if it exists. 9170: 9171: debug=false 9172: ac_cs_recheck=false 9173: ac_cs_silent=false 9174: 9175: SHELL=\${CONFIG_SHELL-$SHELL} 9176: export SHELL 9177: _ASEOF 9178: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 9179: ## -------------------- ## 9180: ## M4sh Initialization. ## 9181: ## -------------------- ## 9182: 9183: # Be more Bourne compatible 9184: DUALCASE=1; export DUALCASE # for MKS sh 9185: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 9186: emulate sh 9187: NULLCMD=: 9188: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 9189: # is contrary to our usage. Disable this feature. 9190: alias -g '${1+"$@"}'='"$@"' 9191: setopt NO_GLOB_SUBST 9192: else 9193: case `(set -o) 2>/dev/null` in #( 9194: *posix*) : 9195: set -o posix ;; #( 9196: *) : 9197: ;; 9198: esac 9199: fi 9200: 9201: 9202: as_nl=' 9203: ' 9204: export as_nl 9205: # Printing a long string crashes Solaris 7 /usr/bin/printf. 9206: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 9207: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 9208: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 9209: # Prefer a ksh shell builtin over an external printf program on Solaris, 9210: # but without wasting forks for bash or zsh. 9211: if test -z "$BASH_VERSION$ZSH_VERSION" \ 9212: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 9213: as_echo='print -r --' 9214: as_echo_n='print -rn --' 9215: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 9216: as_echo='printf %s\n' 9217: as_echo_n='printf %s' 9218: else 9219: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 9220: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 9221: as_echo_n='/usr/ucb/echo -n' 9222: else 9223: as_echo_body='eval expr "X$1" : "X\$.*\$"' 9224: as_echo_n_body='eval 9225: arg=$1; 9226: case $arg in #( 9227: *"$as_nl"*) 9228: expr "X$arg" : "X\$.*\$$as_nl"; 9229: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 9230: esac; 9231: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 9232: ' 9233: export as_echo_n_body 9234: as_echo_n='sh -c $as_echo_n_body as_echo' 9235: fi 9236: export as_echo_body 9237: as_echo='sh -c $as_echo_body as_echo' 9238: fi 9239: 9240: # The user is always right. 9241: if test "${PATH_SEPARATOR+set}" != set; then 9242: PATH_SEPARATOR=: 9243: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 9244: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 9245: PATH_SEPARATOR=';' 9246: } 9247: fi 9248: 9249: 9250: # IFS 9251: # We need space, tab and new line, in precisely that order. Quoting is 9252: # there to prevent editors from complaining about space-tab. 9253: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 9254: # splitting by setting IFS to empty value.) 9255: IFS=" "" $as_nl" 9256: 9257: # Find who we are. Look in the path if we contain no directory separator. 9258: as_myself= 9259: case $0 in #(( 9260: *[\\/]* ) as_myself=$0 ;; 9261: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9262: for as_dir in $PATH 9263: do 9264: IFS=$as_save_IFS 9265: test -z "$as_dir" && as_dir=. 9266: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 9267: done 9268: IFS=$as_save_IFS 9269: 9270: ;; 9271: esac 9272: # We did not find ourselves, most probably we were run as `sh COMMAND' 9273: # in which case we are not to be found in the path. 9274: if test "x$as_myself" = x; then 9275: as_myself=$0 9276: fi 9277: if test ! -f "$as_myself"; then 9278: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 9279: exit 1 9280: fi 9281: 9282: # Unset variables that we do not need and which cause bugs (e.g. in 9283: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 9284: # suppresses any "Segmentation fault" message there. '((' could 9285: # trigger a bug in pdksh 5.2.14. 9286: for as_var in BASH_ENV ENV MAIL MAILPATH 9287: do eval test x\${$as_var+set} = xset \ 9288: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 9289: done 9290: PS1='$ ' 9291: PS2='> ' 9292: PS4='+ ' 9293: 9294: # NLS nuisances. 9295: LC_ALL=C 9296: export LC_ALL 9297: LANGUAGE=C 9298: export LANGUAGE 9299: 9300: # CDPATH. 9301: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 9302: 9303: 9304: # as_fn_error STATUS ERROR [LINENO LOG_FD] 9305: # ---------------------------------------- 9306: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 9307: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 9308: # script with STATUS, using 1 if that was 0. 9309: as_fn_error () 9310: { 9311: as_status=$1; test $as_status -eq 0 && as_status=1 9312: if test "$4"; then 9313: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 9314: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 9315: fi 9316: $as_echo "$as_me: error: $2" >&2 9317: as_fn_exit $as_status 9318: } # as_fn_error 9319: 9320: 9321: # as_fn_set_status STATUS 9322: # ----------------------- 9323: # Set $? to STATUS, without forking. 9324: as_fn_set_status () 9325: { 9326: return $1 9327: } # as_fn_set_status 9328: 9329: # as_fn_exit STATUS 9330: # ----------------- 9331: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 9332: as_fn_exit () 9333: { 9334: set +e 9335: as_fn_set_status $1 9336: exit $1 9337: } # as_fn_exit 9338: 9339: # as_fn_unset VAR 9340: # --------------- 9341: # Portably unset VAR. 9342: as_fn_unset () 9343: { 9344: { eval $1=; unset $1;} 9345: } 9346: as_unset=as_fn_unset 9347: # as_fn_append VAR VALUE 9348: # ---------------------- 9349: # Append the text in VALUE to the end of the definition contained in VAR. Take 9350: # advantage of any shell optimizations that allow amortized linear growth over 9351: # repeated appends, instead of the typical quadratic growth present in naive 9352: # implementations. 9353: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 9354: eval 'as_fn_append () 9355: { 9356: eval $1+=\$2 9357: }' 9358: else 9359: as_fn_append () 9360: { 9361: eval $1=\$$1\$2 9362: } 9363: fi # as_fn_append 9364: 9365: # as_fn_arith ARG... 9366: # ------------------ 9367: # Perform arithmetic evaluation on the ARGs, and store the result in the 9368: # global $as_val. Take advantage of shells that can avoid forks. The arguments 9369: # must be portable across $(()) and expr. 9370: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 9371: eval 'as_fn_arith () 9372: { 9373: as_val=$(( $* )) 9374: }' 9375: else 9376: as_fn_arith () 9377: { 9378: as_val=`expr "$@" || test $? -eq 1` 9379: } 9380: fi # as_fn_arith 9381: 9382: 9383: if expr a : '$a$' >/dev/null 2>&1 && 9384: test "X`expr 00001 : '.*$...$'`" = X001; then 9385: as_expr=expr 9386: else 9387: as_expr=false 9388: fi 9389: 9390: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 9391: as_basename=basename 9392: else 9393: as_basename=false 9394: fi 9395: 9396: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 9397: as_dirname=dirname 9398: else 9399: as_dirname=false 9400: fi 9401: 9402: as_me=`$as_basename -- "$0" || 9403: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 9404: X"$0" : 'X$//$$' \| \ 9405: X"$0" : 'X$/$' \| . 2>/dev/null || 9406: $as_echo X/"$0" | 9407: sed '/^.*\/$[^/][^/]*$\/*$/{ 9408: s//\1/ 9409: q 9410: } 9411: /^X\/$\/\/$$/{ 9412: s//\1/ 9413: q 9414: } 9415: /^X\/$\/$.*/{ 9416: s//\1/ 9417: q 9418: } 9419: s/.*/./; q'` 9420: 9421: # Avoid depending upon Character Ranges. 9422: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 9423: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 9424: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 9425: as_cr_digits='0123456789' 9426: as_cr_alnum=$as_cr_Letters$as_cr_digits 9427: 9428: ECHO_C= ECHO_N= ECHO_T= 9429: case `echo -n x` in #((((( 9430: -n*) 9431: case `echo 'xy\c'` in 9432: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 9433: xy) ECHO_C='\c';; 9434: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 9435: ECHO_T=' ';; 9436: esac;; 9437: *) 9438: ECHO_N='-n';; 9439: esac 9440: 9441: rm -f conf$$ conf$$.exe conf$$.file 9442: if test -d conf$$.dir; then 9443: rm -f conf$$.dir/conf$$.file 9444: else 9445: rm -f conf$$.dir 9446: mkdir conf$$.dir 2>/dev/null 9447: fi 9448: if (echo >conf$$.file) 2>/dev/null; then 9449: if ln -s conf$$.file conf$$ 2>/dev/null; then 9450: as_ln_s='ln -s' 9451: # ... but there are two gotchas: 9452: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 9453: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 9454: # In both cases, we have to default to `cp -pR'. 9455: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 9456: as_ln_s='cp -pR' 9457: elif ln conf$$.file conf$$ 2>/dev/null; then 9458: as_ln_s=ln 9459: else 9460: as_ln_s='cp -pR' 9461: fi 9462: else 9463: as_ln_s='cp -pR' 9464: fi 9465: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 9466: rmdir conf$$.dir 2>/dev/null 9467: 9468: 9469: # as_fn_mkdir_p 9470: # ------------- 9471: # Create "$as_dir" as a directory, including parents if necessary. 9472: as_fn_mkdir_p () 9473: { 9474: 9475: case $as_dir in #( 9476: -*) as_dir=./$as_dir;; 9477: esac 9478: test -d "$as_dir" || eval $as_mkdir_p || { 9479: as_dirs= 9480: while :; do 9481: case $as_dir in #( 9482: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 9483: *) as_qdir=$as_dir;; 9484: esac 9485: as_dirs="'$as_qdir' $as_dirs" 9486: as_dir=`$as_dirname -- "$as_dir" || 9487: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 9488: X"$as_dir" : 'X$//$[^/]' \| \ 9489: X"$as_dir" : 'X$//$$' \| \ 9490: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 9491: $as_echo X"$as_dir" | 9492: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 9493: s//\1/ 9494: q 9495: } 9496: /^X$\/\/$[^/].*/{ 9497: s//\1/ 9498: q 9499: } 9500: /^X$\/\/$$/{ 9501: s//\1/ 9502: q 9503: } 9504: /^X$\/$.*/{ 9505: s//\1/ 9506: q 9507: } 9508: s/.*/./; q'` 9509: test -d "$as_dir" && break 9510: done 9511: test -z "$as_dirs" || eval "mkdir $as_dirs" 9512: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 9513: 9514: 9515: } # as_fn_mkdir_p 9516: if mkdir -p . 2>/dev/null; then 9517: as_mkdir_p='mkdir -p "$as_dir"' 9518: else 9519: test -d ./-p && rmdir ./-p 9520: as_mkdir_p=false 9521: fi 9522: 9523: 9524: # as_fn_executable_p FILE 9525: # ----------------------- 9526: # Test if FILE is an executable regular file. 9527: as_fn_executable_p () 9528: { 9529: test -f "$1" && test -x "$1" 9530: } # as_fn_executable_p 9531: as_test_x='test -x' 9532: as_executable_p=as_fn_executable_p 9533: 9534: # Sed expression to map a string onto a valid CPP name. 9535: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 9536: 9537: # Sed expression to map a string onto a valid variable name. 9538: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 9539: 9540: 9541: exec 6>&1 9542: ## ----------------------------------- ## 9543: ## Main body of $CONFIG_STATUS script. ## 9544: ## ----------------------------------- ## 9545: _ASEOF 9546: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 9547: 9548: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9549: # Save the log message, to keep $0 and so on meaningful, and to 9550: # report actual input values of CONFIG_FILES etc. instead of their 9551: # values after options handling. 9552: ac_log=" 9553: This file was extended by rsync $as_me 3.1.2, which was 9554: generated by GNU Autoconf 2.69. Invocation command line was 9555: 9556: CONFIG_FILES = $CONFIG_FILES 9557: CONFIG_HEADERS = $CONFIG_HEADERS 9558: CONFIG_LINKS = $CONFIG_LINKS 9559: CONFIG_COMMANDS = $CONFIG_COMMANDS 9560: $ $0 $@ 9561: 9562: on `(hostname || uname -n) 2>/dev/null | sed 1q` 9563: " 9564: 9565: _ACEOF 9566: 9567: case $ac_config_files in *" 9568: "*) set x $ac_config_files; shift; ac_config_files=$*;; 9569: esac 9570: 9571: case $ac_config_headers in *" 9572: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 9573: esac 9574: 9575: 9576: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9577: # Files that config.status was made for. 9578: config_files="$ac_config_files" 9579: config_headers="$ac_config_headers" 9580: 9581: _ACEOF 9582: 9583: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9584: ac_cs_usage="\ 9585: \`$as_me' instantiates files and other configuration actions 9586: from templates according to the current configuration. Unless the files 9587: and actions are specified as TAGs, all are instantiated by default. 9588: 9589: Usage: $0 [OPTION]... [TAG]... 9590: 9591: -h, --help print this help, then exit 9592: -V, --version print version number and configuration settings, then exit 9593: --config print configuration, then exit 9594: -q, --quiet, --silent 9595: do not print progress messages 9596: -d, --debug don't remove temporary files 9597: --recheck update $as_me by reconfiguring in the same conditions 9598: --file=FILE[:TEMPLATE] 9599: instantiate the configuration file FILE 9600: --header=FILE[:TEMPLATE] 9601: instantiate the configuration header FILE 9602: 9603: Configuration files: 9604: $config_files 9605: 9606: Configuration headers: 9607: $config_headers 9608: 9609: Report bugs to <http://rsync.samba.org/bugzilla.html>." 9610: 9611: _ACEOF 9612: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9613: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 9614: ac_cs_version="\\ 9615: rsync config.status 3.1.2 9616: configured by $0, generated by GNU Autoconf 2.69, 9617: with options \\"\$ac_cs_config\\" 9618: 9619: Copyright (C) 2012 Free Software Foundation, Inc. 9620: This config.status script is free software; the Free Software Foundation 9621: gives unlimited permission to copy, distribute and modify it." 9622: 9623: ac_pwd='$ac_pwd' 9624: srcdir='$srcdir' 9625: INSTALL='$INSTALL' 9626: MKDIR_P='$MKDIR_P' 9627: test -n "\$AWK" || AWK=awk 9628: _ACEOF 9629: 9630: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9631: # The default lists apply if the user does not specify any file. 9632: ac_need_defaults=: 9633: while test $# != 0 9634: do 9635: case $1 in 9636: --*=?*) 9637: ac_option=`expr "X$1" : 'X$[^=]*$='` 9638: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 9639: ac_shift=: 9640: ;; 9641: --*=) 9642: ac_option=`expr "X$1" : 'X$[^=]*$='` 9643: ac_optarg= 9644: ac_shift=: 9645: ;; 9646: *) 9647: ac_option=$1 9648: ac_optarg=$2 9649: ac_shift=shift 9650: ;; 9651: esac 9652: 9653: case $ac_option in 9654: # Handling of the options. 9655: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 9656: ac_cs_recheck=: ;; 9657: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 9658: $as_echo "$ac_cs_version"; exit ;; 9659: --config | --confi | --conf | --con | --co | --c ) 9660: $as_echo "$ac_cs_config"; exit ;; 9661: --debug | --debu | --deb | --de | --d | -d ) 9662: debug=: ;; 9663: --file | --fil | --fi | --f ) 9664: $ac_shift 9665: case $ac_optarg in 9666: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9667: '') as_fn_error $? "missing file argument" ;; 9668: esac 9669: as_fn_append CONFIG_FILES " '$ac_optarg'" 9670: ac_need_defaults=false;; 9671: --header | --heade | --head | --hea ) 9672: $ac_shift 9673: case $ac_optarg in 9674: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9675: esac 9676: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 9677: ac_need_defaults=false;; 9678: --he | --h) 9679: # Conflict between --help and --header 9680: as_fn_error $? "ambiguous option: \`$1' 9681: Try \`$0 --help' for more information.";; 9682: --help | --hel | -h ) 9683: $as_echo "$ac_cs_usage"; exit ;; 9684: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 9685: | -silent | --silent | --silen | --sile | --sil | --si | --s) 9686: ac_cs_silent=: ;; 9687: 9688: # This is an error. 9689: -*) as_fn_error $? "unrecognized option: \`$1' 9690: Try \`$0 --help' for more information." ;; 9691: 9692: *) as_fn_append ac_config_targets " $1" 9693: ac_need_defaults=false ;; 9694: 9695: esac 9696: shift 9697: done 9698: 9699: ac_configure_extra_args= 9700: 9701: if $ac_cs_silent; then 9702: exec 6>/dev/null 9703: ac_configure_extra_args="$ac_configure_extra_args --silent" 9704: fi 9705: 9706: _ACEOF 9707: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9708: if \$ac_cs_recheck; then 9709: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 9710: shift 9711: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 9712: CONFIG_SHELL='$SHELL' 9713: export CONFIG_SHELL 9714: exec "\$@" 9715: fi 9716: 9717: _ACEOF 9718: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9719: exec 5>>config.log 9720: { 9721: echo 9722: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 9723: ## Running $as_me. ## 9724: _ASBOX 9725: $as_echo "$ac_log" 9726: } >&5 9727: 9728: _ACEOF 9729: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9730: _ACEOF 9731: 9732: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9733: 9734: # Handling of arguments. 9735: for ac_config_target in $ac_config_targets 9736: do 9737: case $ac_config_target in 9738: "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 9739: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 9740: "lib/dummy") CONFIG_FILES="$CONFIG_FILES lib/dummy" ;; 9741: "zlib/dummy") CONFIG_FILES="$CONFIG_FILES zlib/dummy" ;; 9742: "popt/dummy") CONFIG_FILES="$CONFIG_FILES popt/dummy" ;; 9743: "shconfig") CONFIG_FILES="$CONFIG_FILES shconfig" ;; 9744: 9745: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 9746: esac 9747: done 9748: 9749: 9750: # If the user did not use the arguments to specify the items to instantiate, 9751: # then the envvar interface is used. Set only those that are not. 9752: # We use the long form for the default assignment because of an extremely 9753: # bizarre bug on SunOS 4.1.3. 9754: if $ac_need_defaults; then 9755: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 9756: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9757: fi 9758: 9759: # Have a temporary directory for convenience. Make it in the build tree 9760: # simply because there is no reason against having it here, and in addition, 9761: # creating and moving files from /tmp can sometimes cause problems. 9762: # Hook for its removal unless debugging. 9763: # Note that there is a small window in which the directory will not be cleaned: 9764: # after its creation but before its name has been assigned to `$tmp'. 9765: $debug || 9766: { 9767: tmp= ac_tmp= 9768: trap 'exit_status=$? 9769: : "${ac_tmp:=$tmp}" 9770: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 9771: ' 0 9772: trap 'as_fn_exit 1' 1 2 13 15 9773: } 9774: # Create a (secure) tmp directory for tmp files. 9775: 9776: { 9777: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 9778: test -d "$tmp" 9779: } || 9780: { 9781: tmp=./conf$$-$RANDOM 9782: (umask 077 && mkdir "$tmp") 9783: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 9784: ac_tmp=$tmp 9785: 9786: # Set up the scripts for CONFIG_FILES section. 9787: # No need to generate them if there are no CONFIG_FILES. 9788: # This happens for instance with `./config.status config.h'. 9789: if test -n "$CONFIG_FILES"; then 9790: 9791: 9792: ac_cr=`echo X | tr X '\015'` 9793: # On cygwin, bash can eat \r inside `` if the user requested igncr. 9794: # But we know of no other shell where ac_cr would be empty at this 9795: # point, so we can use a bashism as a fallback. 9796: if test "x$ac_cr" = x; then 9797: eval ac_cr=\$\'\\r\' 9798: fi 9799: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 9800: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 9801: ac_cs_awk_cr='\\r' 9802: else 9803: ac_cs_awk_cr=$ac_cr 9804: fi 9805: 9806: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 9807: _ACEOF 9808: 9809: 9810: { 9811: echo "cat >conf$$subs.awk <<_ACEOF" && 9812: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 9813: echo "_ACEOF" 9814: } >conf$$subs.sh || 9815: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 9816: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 9817: ac_delim='%!_!# ' 9818: for ac_last_try in false false false false false :; do 9819: . ./conf$$subs.sh || 9820: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 9821: 9822: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 9823: if test $ac_delim_n = $ac_delim_num; then 9824: break 9825: elif $ac_last_try; then 9826: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 9827: else 9828: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 9829: fi 9830: done 9831: rm -f conf$$subs.sh 9832: 9833: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9834: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 9835: _ACEOF 9836: sed -n ' 9837: h 9838: s/^/S["/; s/!.*/"]=/ 9839: p 9840: g 9841: s/^[^!]*!// 9842: :repl 9843: t repl 9844: s/'"$ac_delim"'$// 9845: t delim 9846: :nl 9847: h 9848: s/$.\{148\}$..*/\1/ 9849: t more1 9850: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 9851: p 9852: n 9853: b repl 9854: :more1 9855: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 9856: p 9857: g 9858: s/.\{148\}// 9859: t nl 9860: :delim 9861: h 9862: s/$.\{148\}$..*/\1/ 9863: t more2 9864: s/["\\]/\\&/g; s/^/"/; s/$/"/ 9865: p 9866: b 9867: :more2 9868: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 9869: p 9870: g 9871: s/.\{148\}// 9872: t delim 9873: ' <conf$$subs.awk | sed ' 9874: /^[^""]/{ 9875: N 9876: s/\n// 9877: } 9878: ' >>$CONFIG_STATUS || ac_write_fail=1 9879: rm -f conf$$subs.awk 9880: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9881: _ACAWK 9882: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 9883: for (key in S) S_is_set[key] = 1 9884: FS = "" 9885: 9886: } 9887: { 9888: line = $ 0 9889: nfields = split(line, field, "@") 9890: substed = 0 9891: len = length(field[1]) 9892: for (i = 2; i < nfields; i++) { 9893: key = field[i] 9894: keylen = length(key) 9895: if (S_is_set[key]) { 9896: value = S[key] 9897: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 9898: len += length(value) + length(field[++i]) 9899: substed = 1 9900: } else 9901: len += 1 + keylen 9902: } 9903: 9904: print line 9905: } 9906: 9907: _ACAWK 9908: _ACEOF 9909: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9910: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 9911: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 9912: else 9913: cat 9914: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 9915: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 9916: _ACEOF 9917: 9918: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 9919: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 9920: # trailing colons and then remove the whole line if VPATH becomes empty 9921: # (actually we leave an empty line to preserve line numbers). 9922: if test "x$srcdir" = x.; then 9923: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 9924: h 9925: s/// 9926: s/^/:/ 9927: s/[ ]*$/:/ 9928: s/:\$(srcdir):/:/g 9929: s/:\${srcdir}:/:/g 9930: s/:@srcdir@:/:/g 9931: s/^:*// 9932: s/:*$// 9933: x 9934: s/$=[ ]*$.*/\1/ 9935: G 9936: s/\n// 9937: s/^[^=]*=[ ]*$// 9938: }' 9939: fi 9940: 9941: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9942: fi # test -n "$CONFIG_FILES" 9943: 9944: # Set up the scripts for CONFIG_HEADERS section. 9945: # No need to generate them if there are no CONFIG_HEADERS. 9946: # This happens for instance with `./config.status Makefile'. 9947: if test -n "$CONFIG_HEADERS"; then 9948: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 9949: BEGIN { 9950: _ACEOF 9951: 9952: # Transform confdefs.h into an awk script `defines.awk', embedded as 9953: # here-document in config.status, that substitutes the proper values into 9954: # config.h.in to produce config.h. 9955: 9956: # Create a delimiter string that does not exist in confdefs.h, to ease 9957: # handling of long lines. 9958: ac_delim='%!_!# ' 9959: for ac_last_try in false false :; do 9960: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 9961: if test -z "$ac_tt"; then 9962: break 9963: elif $ac_last_try; then 9964: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 9965: else 9966: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 9967: fi 9968: done 9969: 9970: # For the awk script, D is an array of macro values keyed by name, 9971: # likewise P contains macro parameters if any. 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