1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.65 for zsync 0.6.2. 4# 5# Report bugs to <http://zsync.moria.org.uk/>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 10# Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94case $0 in #(( 95 *[\\/]* ) as_myself=$0 ;; 96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 97for as_dir in $PATH 98do 99 IFS=$as_save_IFS 100 test -z "$as_dir" && as_dir=. 101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 102 done 103IFS=$as_save_IFS 104 105 ;; 106esac 107# We did not find ourselves, most probably we were run as `sh COMMAND' 108# in which case we are not to be found in the path. 109if test "x$as_myself" = x; then 110 as_myself=$0 111fi 112if test ! -f "$as_myself"; then 113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 114 exit 1 115fi 116 117# Unset variables that we do not need and which cause bugs (e.g. in 118# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 119# suppresses any "Segmentation fault" message there. '((' could 120# trigger a bug in pdksh 5.2.14. 121for as_var in BASH_ENV ENV MAIL MAILPATH 122do eval test x\${$as_var+set} = xset \ 123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 124done 125PS1='$ ' 126PS2='> ' 127PS4='+ ' 128 129# NLS nuisances. 130LC_ALL=C 131export LC_ALL 132LANGUAGE=C 133export LANGUAGE 134 135# CDPATH. 136(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 137 138if test "x$CONFIG_SHELL" = x; then 139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 140 emulate sh 141 NULLCMD=: 142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 143 # is contrary to our usage. Disable this feature. 144 alias -g '\${1+\"\$@\"}'='\"\$@\"' 145 setopt NO_GLOB_SUBST 146else 147 case \`(set -o) 2>/dev/null\` in #( 148 *posix*) : 149 set -o posix ;; #( 150 *) : 151 ;; 152esac 153fi 154" 155 as_required="as_fn_return () { (exit \$1); } 156as_fn_success () { as_fn_return 0; } 157as_fn_failure () { as_fn_return 1; } 158as_fn_ret_success () { return 0; } 159as_fn_ret_failure () { return 1; } 160 161exitcode=0 162as_fn_success || { exitcode=1; echo as_fn_success failed.; } 163as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 164as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 165as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 166if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 167 168else 169 exitcode=1; echo positional parameters were not saved. 170fi 171test x\$exitcode = x0 || exit 1" 172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 176test \$(( 1 + 1 )) = 2 || exit 1" 177 if (eval "$as_required") 2>/dev/null; then : 178 as_have_required=yes 179else 180 as_have_required=no 181fi 182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 183 184else 185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 186as_found=false 187for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 188do 189 IFS=$as_save_IFS 190 test -z "$as_dir" && as_dir=. 191 as_found=: 192 case $as_dir in #( 193 /*) 194 for as_base in sh bash ksh sh5; do 195 # Try only shells that exist, to save several forks. 196 as_shell=$as_dir/$as_base 197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 199 CONFIG_SHELL=$as_shell as_have_required=yes 200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 201 break 2 202fi 203fi 204 done;; 205 esac 206 as_found=false 207done 208$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 210 CONFIG_SHELL=$SHELL as_have_required=yes 211fi; } 212IFS=$as_save_IFS 213 214 215 if test "x$CONFIG_SHELL" != x; then : 216 # We cannot yet assume a decent shell, so we have to provide a 217 # neutralization value for shells without unset; and this also 218 # works around shells that cannot unset nonexistent variables. 219 BASH_ENV=/dev/null 220 ENV=/dev/null 221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 222 export CONFIG_SHELL 223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 224fi 225 226 if test x$as_have_required = xno; then : 227 $as_echo "$0: This script requires a shell more modern than all" 228 $as_echo "$0: the shells that I found on your system." 229 if test x${ZSH_VERSION+set} = xset ; then 230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 231 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 232 else 233 $as_echo "$0: Please tell bug-autoconf@gnu.org and 234$0: http://zsync.moria.org.uk/ about your system, including 235$0: any error possibly output before this message. Then 236$0: install a modern shell, or manually run the script 237$0: under such a shell if you do have one." 238 fi 239 exit 1 240fi 241fi 242fi 243SHELL=${CONFIG_SHELL-/bin/sh} 244export SHELL 245# Unset more variables known to interfere with behavior of common tools. 246CLICOLOR_FORCE= GREP_OPTIONS= 247unset CLICOLOR_FORCE GREP_OPTIONS 248 249## --------------------- ## 250## M4sh Shell Functions. ## 251## --------------------- ## 252# as_fn_unset VAR 253# --------------- 254# Portably unset VAR. 255as_fn_unset () 256{ 257 { eval $1=; unset $1;} 258} 259as_unset=as_fn_unset 260 261# as_fn_set_status STATUS 262# ----------------------- 263# Set $? to STATUS, without forking. 264as_fn_set_status () 265{ 266 return $1 267} # as_fn_set_status 268 269# as_fn_exit STATUS 270# ----------------- 271# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 272as_fn_exit () 273{ 274 set +e 275 as_fn_set_status $1 276 exit $1 277} # as_fn_exit 278 279# as_fn_mkdir_p 280# ------------- 281# Create "$as_dir" as a directory, including parents if necessary. 282as_fn_mkdir_p () 283{ 284 285 case $as_dir in #( 286 -*) as_dir=./$as_dir;; 287 esac 288 test -d "$as_dir" || eval $as_mkdir_p || { 289 as_dirs= 290 while :; do 291 case $as_dir in #( 292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 293 *) as_qdir=$as_dir;; 294 esac 295 as_dirs="'$as_qdir' $as_dirs" 296 as_dir=`$as_dirname -- "$as_dir" || 297$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 298 X"$as_dir" : 'X\(//\)[^/]' \| \ 299 X"$as_dir" : 'X\(//\)$' \| \ 300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 301$as_echo X"$as_dir" | 302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 303 s//\1/ 304 q 305 } 306 /^X\(\/\/\)[^/].*/{ 307 s//\1/ 308 q 309 } 310 /^X\(\/\/\)$/{ 311 s//\1/ 312 q 313 } 314 /^X\(\/\).*/{ 315 s//\1/ 316 q 317 } 318 s/.*/./; q'` 319 test -d "$as_dir" && break 320 done 321 test -z "$as_dirs" || eval "mkdir $as_dirs" 322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 323 324 325} # as_fn_mkdir_p 326# as_fn_append VAR VALUE 327# ---------------------- 328# Append the text in VALUE to the end of the definition contained in VAR. Take 329# advantage of any shell optimizations that allow amortized linear growth over 330# repeated appends, instead of the typical quadratic growth present in naive 331# implementations. 332if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 333 eval 'as_fn_append () 334 { 335 eval $1+=\$2 336 }' 337else 338 as_fn_append () 339 { 340 eval $1=\$$1\$2 341 } 342fi # as_fn_append 343 344# as_fn_arith ARG... 345# ------------------ 346# Perform arithmetic evaluation on the ARGs, and store the result in the 347# global $as_val. Take advantage of shells that can avoid forks. The arguments 348# must be portable across $(()) and expr. 349if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 350 eval 'as_fn_arith () 351 { 352 as_val=$(( $* )) 353 }' 354else 355 as_fn_arith () 356 { 357 as_val=`expr "$@" || test $? -eq 1` 358 } 359fi # as_fn_arith 360 361 362# as_fn_error ERROR [LINENO LOG_FD] 363# --------------------------------- 364# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 365# provided, also output the error to LOG_FD, referencing LINENO. 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McMahon (1931-1989) for sed's syntax. :-) 429 sed -n ' 430 p 431 /[$]LINENO/= 432 ' <$as_myself | 433 sed ' 434 s/[$]LINENO.*/&-/ 435 t lineno 436 b 437 :lineno 438 N 439 :loop 440 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 441 t loop 442 s/-\n.*// 443 ' >$as_me.lineno && 444 chmod +x "$as_me.lineno" || 445 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 446 447 # Don't try to exec as it changes $[0], causing all sort of problems 448 # (the dirname of $[0] is not the place where we might find the 449 # original and so on. Autoconf is especially sensitive to this). 450 . "./$as_me.lineno" 451 # Exit status is that of the last command. 452 exit 453} 454 455ECHO_C= ECHO_N= ECHO_T= 456case `echo -n x` in #((((( 457-n*) 458 case `echo 'xy\c'` in 459 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 460 xy) ECHO_C='\c';; 461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 462 ECHO_T=' ';; 463 esac;; 464*) 465 ECHO_N='-n';; 466esac 467 468rm -f conf$$ conf$$.exe conf$$.file 469if test -d conf$$.dir; then 470 rm -f conf$$.dir/conf$$.file 471else 472 rm -f conf$$.dir 473 mkdir conf$$.dir 2>/dev/null 474fi 475if (echo >conf$$.file) 2>/dev/null; then 476 if ln -s conf$$.file conf$$ 2>/dev/null; then 477 as_ln_s='ln -s' 478 # ... but there are two gotchas: 479 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 480 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 481 # In both cases, we have to default to `cp -p'. 482 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 483 as_ln_s='cp -p' 484 elif ln conf$$.file 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See below for descriptions of some of the useful variables. 1262 1263Defaults for the options are specified in brackets. 1264 1265Configuration: 1266 -h, --help display this help and exit 1267 --help=short display options specific to this package 1268 --help=recursive display the short help of all the included packages 1269 -V, --version display version information and exit 1270 -q, --quiet, --silent do not print \`checking...' messages 1271 --cache-file=FILE cache test results in FILE [disabled] 1272 -C, --config-cache alias for \`--cache-file=config.cache' 1273 -n, --no-create do not create output files 1274 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1275 1276Installation directories: 1277 --prefix=PREFIX install architecture-independent files in PREFIX 1278 [$ac_default_prefix] 1279 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1280 [PREFIX] 1281 1282By default, \`make install' will install all the files in 1283\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1284an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1285for instance \`--prefix=\$HOME'. 1286 1287For better control, use the options below. 1288 1289Fine tuning of the installation directories: 1290 --bindir=DIR user executables [EPREFIX/bin] 1291 --sbindir=DIR system admin executables [EPREFIX/sbin] 1292 --libexecdir=DIR program executables [EPREFIX/libexec] 1293 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1294 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1295 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1296 --libdir=DIR object code libraries [EPREFIX/lib] 1297 --includedir=DIR C header files [PREFIX/include] 1298 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1299 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1300 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1301 --infodir=DIR info documentation [DATAROOTDIR/info] 1302 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1303 --mandir=DIR man documentation [DATAROOTDIR/man] 1304 --docdir=DIR documentation root [DATAROOTDIR/doc/zsync] 1305 --htmldir=DIR html documentation [DOCDIR] 1306 --dvidir=DIR dvi documentation [DOCDIR] 1307 --pdfdir=DIR pdf documentation [DOCDIR] 1308 --psdir=DIR ps documentation [DOCDIR] 1309_ACEOF 1310 1311 cat <<\_ACEOF 1312 1313Program names: 1314 --program-prefix=PREFIX prepend PREFIX to installed program names 1315 --program-suffix=SUFFIX append SUFFIX to installed program names 1316 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1317 1318System types: 1319 --build=BUILD configure for building on BUILD [guessed] 1320 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1321_ACEOF 1322fi 1323 1324if test -n "$ac_init_help"; then 1325 case $ac_init_help in 1326 short | recursive ) echo "Configuration of zsync 0.6.2:";; 1327 esac 1328 cat <<\_ACEOF 1329 1330Optional Features: 1331 --disable-option-checking ignore unrecognized --enable/--with options 1332 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1333 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1334 --enable-maintainer-mode enable make rules and dependencies not useful 1335 (and sometimes confusing) to the casual installer 1336 --disable-dependency-tracking speeds up one-time build 1337 --enable-dependency-tracking do not reject slow dependency extractors 1338 --enable-profile Turns on profiling 1339 --disable-largefile omit support for large files 1340 1341Optional Packages: 1342 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1343 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1344 --with-dmalloc use dmalloc, as in 1345 http://www.dmalloc.com/dmalloc.tar.gz 1346 1347Some influential environment variables: 1348 CC C compiler command 1349 CFLAGS C compiler flags 1350 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1351 nonstandard directory <lib dir> 1352 LIBS libraries to pass to the linker, e.g. -l<library> 1353 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1354 you have headers in a nonstandard directory <include dir> 1355 CPP C preprocessor 1356 1357Use these variables to override the choices made by `configure' or to help 1358it to find libraries and programs with nonstandard names/locations. 1359 1360Report bugs to <http://zsync.moria.org.uk/>. 1361_ACEOF 1362ac_status=$? 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"$LINENO" 5; } 3435fi 3436rm -f conftest conftest$ac_cv_exeext 3437{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3438$as_echo "$ac_cv_exeext" >&6; } 3439 3440rm -f conftest.$ac_ext 3441EXEEXT=$ac_cv_exeext 3442ac_exeext=$EXEEXT 3443cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3444/* end confdefs.h. */ 3445#include <stdio.h> 3446int 3447main () 3448{ 3449FILE *f = fopen ("conftest.out", "w"); 3450 return ferror (f) || fclose (f) != 0; 3451 3452 ; 3453 return 0; 3454} 3455_ACEOF 3456ac_clean_files="$ac_clean_files conftest.out" 3457# Check that the compiler produces executables we can run. If not, either 3458# the compiler is broken, or we cross compile. 3459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3460$as_echo_n "checking whether we are cross compiling... 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"$LINENO" 5; } 3494 fi 3495 fi 3496fi 3497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3498$as_echo "$cross_compiling" >&6; } 3499 3500rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3501ac_clean_files=$ac_clean_files_save 3502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3503$as_echo_n "checking for suffix of object files... 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"$LINENO" 5; } 3546fi 3547rm -f conftest.$ac_cv_objext conftest.$ac_ext 3548fi 3549{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3550$as_echo "$ac_cv_objext" >&6; } 3551OBJEXT=$ac_cv_objext 3552ac_objext=$OBJEXT 3553{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3554$as_echo_n "checking whether we are using the GNU C compiler... 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It has 3701 function prototypes and stuff, but not '\xHH' hex character constants. 3702 These don't provoke an error unfortunately, instead are silently treated 3703 as 'x'. The following induces an error, until -std is added to get 3704 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3705 array size at least. It's necessary to write '\x00'==0 to get something 3706 that's true only with -std. */ 3707int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3708 3709/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3710 inside strings and character constants. */ 3711#define FOO(x) 'x' 3712int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3713 3714int test (int i, double x); 3715struct s1 {int (*f) (int a);}; 3716struct s2 {int (*f) (double a);}; 3717int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3718int argc; 3719char **argv; 3720int 3721main () 3722{ 3723return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3724 ; 3725 return 0; 3726} 3727_ACEOF 3728for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3729 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3730do 3731 CC="$ac_save_CC $ac_arg" 3732 if ac_fn_c_try_compile "$LINENO"; then : 3733 ac_cv_prog_cc_c89=$ac_arg 3734fi 3735rm -f core conftest.err conftest.$ac_objext 3736 test "x$ac_cv_prog_cc_c89" != "xno" && break 3737done 3738rm -f conftest.$ac_ext 3739CC=$ac_save_CC 3740 3741fi 3742# AC_CACHE_VAL 3743case "x$ac_cv_prog_cc_c89" in 3744 x) 3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3746$as_echo "none needed" >&6; } ;; 3747 xno) 3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3749$as_echo "unsupported" >&6; } ;; 3750 *) 3751 CC="$CC $ac_cv_prog_cc_c89" 3752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3753$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3754esac 3755if test "x$ac_cv_prog_cc_c89" != xno; then : 3756 3757fi 3758 3759ac_ext=c 3760ac_cpp='$CPP $CPPFLAGS' 3761ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3762ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3763ac_compiler_gnu=$ac_cv_c_compiler_gnu 3764DEPDIR="${am__leading_dot}deps" 3765 3766ac_config_commands="$ac_config_commands depfiles" 3767 3768 3769am_make=${MAKE-make} 3770cat > confinc << 'END' 3771am__doit: 3772 @echo this is the am__doit target 3773.PHONY: am__doit 3774END 3775# If we don't find an include directive, just comment out the code. 3776{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3777$as_echo_n "checking for style of include used by $am_make... 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These depmodes are late enough in the game, and 3902 # so weak that their functioning should not be impacted. 3903 am__obj=conftest.${OBJEXT-o} 3904 am__minus_obj= 3905 ;; 3906 none) break ;; 3907 esac 3908 if depmode=$depmode \ 3909 source=sub/conftest.c object=$am__obj \ 3910 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3911 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3912 >/dev/null 2>conftest.err && 3913 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3914 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3915 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3916 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3917 # icc doesn't choke on unknown options, it will just issue warnings 3918 # or remarks (even with -Werror). So we grep stderr for any message 3919 # that says an option was ignored or not supported. 3920 # When given -MP, icc 7.0 and 7.1 complain thusly: 3921 # icc: Command line warning: ignoring option '-M'; no argument required 3922 # The diagnosis changed in icc 8.0: 3923 # icc: Command line remark: option '-MP' not supported 3924 if (grep 'ignoring option' conftest.err || 3925 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3926 am_cv_CC_dependencies_compiler_type=$depmode 3927 break 3928 fi 3929 fi 3930 done 3931 3932 cd .. 3933 rm -rf conftest.dir 3934else 3935 am_cv_CC_dependencies_compiler_type=none 3936fi 3937 3938fi 3939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3940$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3941CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3942 3943 if 3944 test "x$enable_dependency_tracking" != xno \ 3945 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3946 am__fastdepCC_TRUE= 3947 am__fastdepCC_FALSE='#' 3948else 3949 am__fastdepCC_TRUE='#' 3950 am__fastdepCC_FALSE= 3951fi 3952 3953 3954{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 3955$as_echo_n "checking whether ln -s works... " >&6; } 3956LN_S=$as_ln_s 3957if test "$LN_S" = "ln -s"; then 3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3959$as_echo "yes" >&6; } 3960else 3961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 3962$as_echo "no, using $LN_S" >&6; } 3963fi 3964 3965if test -n "$ac_tool_prefix"; then 3966 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3967set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3968{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3969$as_echo_n "checking for $ac_word... " >&6; } 3970if test "${ac_cv_prog_RANLIB+set}" = set; then : 3971 $as_echo_n "(cached) " >&6 3972else 3973 if test -n "$RANLIB"; then 3974 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3975else 3976as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3977for as_dir in $PATH 3978do 3979 IFS=$as_save_IFS 3980 test -z "$as_dir" && as_dir=. 3981 for ac_exec_ext in '' $ac_executable_extensions; do 3982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3983 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3985 break 2 3986 fi 3987done 3988 done 3989IFS=$as_save_IFS 3990 3991fi 3992fi 3993RANLIB=$ac_cv_prog_RANLIB 3994if test -n "$RANLIB"; then 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3996$as_echo "$RANLIB" >&6; } 3997else 3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3999$as_echo "no" >&6; } 4000fi 4001 4002 4003fi 4004if test -z "$ac_cv_prog_RANLIB"; then 4005 ac_ct_RANLIB=$RANLIB 4006 # Extract the first word of "ranlib", so it can be a program name with args. 4007set dummy ranlib; ac_word=$2 4008{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4009$as_echo_n "checking for $ac_word... " >&6; } 4010if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 4011 $as_echo_n "(cached) " >&6 4012else 4013 if test -n "$ac_ct_RANLIB"; then 4014 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 4015else 4016as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4017for as_dir in $PATH 4018do 4019 IFS=$as_save_IFS 4020 test -z "$as_dir" && as_dir=. 4021 for ac_exec_ext in '' $ac_executable_extensions; do 4022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4023 ac_cv_prog_ac_ct_RANLIB="ranlib" 4024 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4025 break 2 4026 fi 4027done 4028 done 4029IFS=$as_save_IFS 4030 4031fi 4032fi 4033ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 4034if test -n "$ac_ct_RANLIB"; then 4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 4036$as_echo "$ac_ct_RANLIB" >&6; } 4037else 4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4039$as_echo "no" >&6; } 4040fi 4041 4042 if test "x$ac_ct_RANLIB" = x; then 4043 RANLIB=":" 4044 else 4045 case $cross_compiling:$ac_tool_warned in 4046yes:) 4047{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4048$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4049ac_tool_warned=yes ;; 4050esac 4051 RANLIB=$ac_ct_RANLIB 4052 fi 4053else 4054 RANLIB="$ac_cv_prog_RANLIB" 4055fi 4056 4057 4058# Check whether --enable-profile was given. 4059if test "${enable_profile+set}" = set; then : 4060 enableval=$enable_profile; 4061fi 4062 4063 4064if test "x$enable_profile" = "xyes"; then : 4065 4066 ZS_CFLAGS="${ZS_CFLAGS} -pg" 4067fi 4068 4069 4070{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 4071$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 4072if test "${ac_cv_c_const+set}" = set; then : 4073 $as_echo_n "(cached) " >&6 4074else 4075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4076/* end confdefs.h. */ 4077 4078int 4079main () 4080{ 4081/* FIXME: Include the comments suggested by Paul. */ 4082#ifndef __cplusplus 4083 /* Ultrix mips cc rejects this. */ 4084 typedef int charset[2]; 4085 const charset cs; 4086 /* SunOS 4.1.1 cc rejects this. */ 4087 char const *const *pcpcc; 4088 char **ppc; 4089 /* NEC SVR4.0.2 mips cc rejects this. */ 4090 struct point {int x, y;}; 4091 static struct point const zero = {0,0}; 4092 /* AIX XL C 1.02.0.0 rejects this. 4093 It does not let you subtract one const X* pointer from another in 4094 an arm of an if-expression whose if-part is not a constant 4095 expression */ 4096 const char *g = "string"; 4097 pcpcc = &g + (g ? g-g : 0); 4098 /* HPUX 7.0 cc rejects these. */ 4099 ++pcpcc; 4100 ppc = (char**) pcpcc; 4101 pcpcc = (char const *const *) ppc; 4102 { /* SCO 3.2v4 cc rejects this. */ 4103 char *t; 4104 char const *s = 0 ? (char *) 0 : (char const *) 0; 4105 4106 *t++ = 0; 4107 if (s) return 0; 4108 } 4109 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4110 int x[] = {25, 17}; 4111 const int *foo = &x[0]; 4112 ++foo; 4113 } 4114 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4115 typedef const int *iptr; 4116 iptr p = 0; 4117 ++p; 4118 } 4119 { /* AIX XL C 1.02.0.0 rejects this saying 4120 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4121 struct s { int j; const int *ap[3]; }; 4122 struct s *b; b->j = 5; 4123 } 4124 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4125 const int foo = 10; 4126 if (!foo) return 0; 4127 } 4128 return !cs[0] && !zero.x; 4129#endif 4130 4131 ; 4132 return 0; 4133} 4134_ACEOF 4135if ac_fn_c_try_compile "$LINENO"; then : 4136 ac_cv_c_const=yes 4137else 4138 ac_cv_c_const=no 4139fi 4140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4141fi 4142{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 4143$as_echo "$ac_cv_c_const" >&6; } 4144if test $ac_cv_c_const = no; then 4145 4146$as_echo "#define const /**/" >>confdefs.h 4147 4148fi 4149 4150ac_ext=c 4151ac_cpp='$CPP $CPPFLAGS' 4152ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4153ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4154ac_compiler_gnu=$ac_cv_c_compiler_gnu 4155{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4156$as_echo_n "checking how to run the C preprocessor... " >&6; } 4157# On Suns, sometimes $CPP names a directory. 4158if test -n "$CPP" && test -d "$CPP"; then 4159 CPP= 4160fi 4161if test -z "$CPP"; then 4162 if test "${ac_cv_prog_CPP+set}" = set; then : 4163 $as_echo_n "(cached) " >&6 4164else 4165 # Double quotes because CPP needs to be expanded 4166 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4167 do 4168 ac_preproc_ok=false 4169for ac_c_preproc_warn_flag in '' yes 4170do 4171 # Use a header file that comes with gcc, so configuring glibc 4172 # with a fresh cross-compiler works. 4173 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4174 # <limits.h> exists even on freestanding compilers. 4175 # On the NeXT, cc -E runs the code through the compiler's parser, 4176 # not just through cpp. "Syntax error" is here to catch this case. 4177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4178/* end confdefs.h. */ 4179#ifdef __STDC__ 4180# include <limits.h> 4181#else 4182# include <assert.h> 4183#endif 4184 Syntax error 4185_ACEOF 4186if ac_fn_c_try_cpp "$LINENO"; then : 4187 4188else 4189 # Broken: fails on valid input. 4190continue 4191fi 4192rm -f conftest.err conftest.$ac_ext 4193 4194 # OK, works on sane cases. Now check whether nonexistent headers 4195 # can be detected and how. 4196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4197/* end confdefs.h. */ 4198#include <ac_nonexistent.h> 4199_ACEOF 4200if ac_fn_c_try_cpp "$LINENO"; then : 4201 # Broken: success on invalid input. 4202continue 4203else 4204 # Passes both tests. 4205ac_preproc_ok=: 4206break 4207fi 4208rm -f conftest.err conftest.$ac_ext 4209 4210done 4211# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4212rm -f conftest.err conftest.$ac_ext 4213if $ac_preproc_ok; then : 4214 break 4215fi 4216 4217 done 4218 ac_cv_prog_CPP=$CPP 4219 4220fi 4221 CPP=$ac_cv_prog_CPP 4222else 4223 ac_cv_prog_CPP=$CPP 4224fi 4225{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4226$as_echo "$CPP" >&6; } 4227ac_preproc_ok=false 4228for ac_c_preproc_warn_flag in '' yes 4229do 4230 # Use a header file that comes with gcc, so configuring glibc 4231 # with a fresh cross-compiler works. 4232 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4233 # <limits.h> exists even on freestanding compilers. 4234 # On the NeXT, cc -E runs the code through the compiler's parser, 4235 # not just through cpp. "Syntax error" is here to catch this case. 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4237/* end confdefs.h. */ 4238#ifdef __STDC__ 4239# include <limits.h> 4240#else 4241# include <assert.h> 4242#endif 4243 Syntax error 4244_ACEOF 4245if ac_fn_c_try_cpp "$LINENO"; then : 4246 4247else 4248 # Broken: fails on valid input. 4249continue 4250fi 4251rm -f conftest.err conftest.$ac_ext 4252 4253 # OK, works on sane cases. Now check whether nonexistent headers 4254 # can be detected and how. 4255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4256/* end confdefs.h. */ 4257#include <ac_nonexistent.h> 4258_ACEOF 4259if ac_fn_c_try_cpp "$LINENO"; then : 4260 # Broken: success on invalid input. 4261continue 4262else 4263 # Passes both tests. 4264ac_preproc_ok=: 4265break 4266fi 4267rm -f conftest.err conftest.$ac_ext 4268 4269done 4270# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4271rm -f conftest.err conftest.$ac_ext 4272if $ac_preproc_ok; then : 4273 4274else 4275 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4276$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4277as_fn_error "C preprocessor \"$CPP\" fails sanity check 4278See \`config.log' for more details." "$LINENO" 5; } 4279fi 4280 4281ac_ext=c 4282ac_cpp='$CPP $CPPFLAGS' 4283ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4284ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4285ac_compiler_gnu=$ac_cv_c_compiler_gnu 4286 4287 4288{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4289$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4290if test "${ac_cv_path_GREP+set}" = set; then : 4291 $as_echo_n "(cached) " >&6 4292else 4293 if test -z "$GREP"; then 4294 ac_path_GREP_found=false 4295 # Loop through the user's path and test for each of PROGNAME-LIST 4296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4297for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4298do 4299 IFS=$as_save_IFS 4300 test -z "$as_dir" && as_dir=. 4301 for ac_prog in grep ggrep; do 4302 for ac_exec_ext in '' $ac_executable_extensions; do 4303 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4304 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4305# Check for GNU ac_path_GREP and select it if it is found. 4306 # Check for GNU $ac_path_GREP 4307case `"$ac_path_GREP" --version 2>&1` in 4308*GNU*) 4309 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4310*) 4311 ac_count=0 4312 $as_echo_n 0123456789 >"conftest.in" 4313 while : 4314 do 4315 cat "conftest.in" "conftest.in" >"conftest.tmp" 4316 mv "conftest.tmp" "conftest.in" 4317 cp "conftest.in" "conftest.nl" 4318 $as_echo 'GREP' >> "conftest.nl" 4319 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4320 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4321 as_fn_arith $ac_count + 1 && ac_count=$as_val 4322 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4323 # Best one so far, save it but keep looking for a better one 4324 ac_cv_path_GREP="$ac_path_GREP" 4325 ac_path_GREP_max=$ac_count 4326 fi 4327 # 10*(2^10) chars as input seems more than enough 4328 test $ac_count -gt 10 && break 4329 done 4330 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4331esac 4332 4333 $ac_path_GREP_found && break 3 4334 done 4335 done 4336 done 4337IFS=$as_save_IFS 4338 if test -z "$ac_cv_path_GREP"; then 4339 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4340 fi 4341else 4342 ac_cv_path_GREP=$GREP 4343fi 4344 4345fi 4346{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4347$as_echo "$ac_cv_path_GREP" >&6; } 4348 GREP="$ac_cv_path_GREP" 4349 4350 4351{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4352$as_echo_n "checking for egrep... " >&6; } 4353if test "${ac_cv_path_EGREP+set}" = set; then : 4354 $as_echo_n "(cached) " >&6 4355else 4356 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4357 then ac_cv_path_EGREP="$GREP -E" 4358 else 4359 if test -z "$EGREP"; then 4360 ac_path_EGREP_found=false 4361 # Loop through the user's path and test for each of PROGNAME-LIST 4362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4363for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4364do 4365 IFS=$as_save_IFS 4366 test -z "$as_dir" && as_dir=. 4367 for ac_prog in egrep; do 4368 for ac_exec_ext in '' $ac_executable_extensions; do 4369 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4370 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4371# Check for GNU ac_path_EGREP and select it if it is found. 4372 # Check for GNU $ac_path_EGREP 4373case `"$ac_path_EGREP" --version 2>&1` in 4374*GNU*) 4375 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4376*) 4377 ac_count=0 4378 $as_echo_n 0123456789 >"conftest.in" 4379 while : 4380 do 4381 cat "conftest.in" "conftest.in" >"conftest.tmp" 4382 mv "conftest.tmp" "conftest.in" 4383 cp "conftest.in" "conftest.nl" 4384 $as_echo 'EGREP' >> "conftest.nl" 4385 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4386 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4387 as_fn_arith $ac_count + 1 && ac_count=$as_val 4388 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4389 # Best one so far, save it but keep looking for a better one 4390 ac_cv_path_EGREP="$ac_path_EGREP" 4391 ac_path_EGREP_max=$ac_count 4392 fi 4393 # 10*(2^10) chars as input seems more than enough 4394 test $ac_count -gt 10 && break 4395 done 4396 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4397esac 4398 4399 $ac_path_EGREP_found && break 3 4400 done 4401 done 4402 done 4403IFS=$as_save_IFS 4404 if test -z "$ac_cv_path_EGREP"; then 4405 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4406 fi 4407else 4408 ac_cv_path_EGREP=$EGREP 4409fi 4410 4411 fi 4412fi 4413{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4414$as_echo "$ac_cv_path_EGREP" >&6; } 4415 EGREP="$ac_cv_path_EGREP" 4416 4417 4418{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4419$as_echo_n "checking for ANSI C header files... " >&6; } 4420if test "${ac_cv_header_stdc+set}" = set; then : 4421 $as_echo_n "(cached) " >&6 4422else 4423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4424/* end confdefs.h. */ 4425#include <stdlib.h> 4426#include <stdarg.h> 4427#include <string.h> 4428#include <float.h> 4429 4430int 4431main () 4432{ 4433 4434 ; 4435 return 0; 4436} 4437_ACEOF 4438if ac_fn_c_try_compile "$LINENO"; then : 4439 ac_cv_header_stdc=yes 4440else 4441 ac_cv_header_stdc=no 4442fi 4443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4444 4445if test $ac_cv_header_stdc = yes; then 4446 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4448/* end confdefs.h. */ 4449#include <string.h> 4450 4451_ACEOF 4452if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4453 $EGREP "memchr" >/dev/null 2>&1; then : 4454 4455else 4456 ac_cv_header_stdc=no 4457fi 4458rm -f conftest* 4459 4460fi 4461 4462if test $ac_cv_header_stdc = yes; then 4463 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4465/* end confdefs.h. */ 4466#include <stdlib.h> 4467 4468_ACEOF 4469if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4470 $EGREP "free" >/dev/null 2>&1; then : 4471 4472else 4473 ac_cv_header_stdc=no 4474fi 4475rm -f conftest* 4476 4477fi 4478 4479if test $ac_cv_header_stdc = yes; then 4480 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4481 if test "$cross_compiling" = yes; then : 4482 : 4483else 4484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4485/* end confdefs.h. */ 4486#include <ctype.h> 4487#include <stdlib.h> 4488#if ((' ' & 0x0FF) == 0x020) 4489# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4490# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4491#else 4492# define ISLOWER(c) \ 4493 (('a' <= (c) && (c) <= 'i') \ 4494 || ('j' <= (c) && (c) <= 'r') \ 4495 || ('s' <= (c) && (c) <= 'z')) 4496# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4497#endif 4498 4499#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4500int 4501main () 4502{ 4503 int i; 4504 for (i = 0; i < 256; i++) 4505 if (XOR (islower (i), ISLOWER (i)) 4506 || toupper (i) != TOUPPER (i)) 4507 return 2; 4508 return 0; 4509} 4510_ACEOF 4511if ac_fn_c_try_run "$LINENO"; then : 4512 4513else 4514 ac_cv_header_stdc=no 4515fi 4516rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4517 conftest.$ac_objext conftest.beam conftest.$ac_ext 4518fi 4519 4520fi 4521fi 4522{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4523$as_echo "$ac_cv_header_stdc" >&6; } 4524if test $ac_cv_header_stdc = yes; then 4525 4526$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4527 4528fi 4529 4530# string.h, memory.h, stdlib.h both included in the default header checks 4531# but we do need to give at least one .h to test, or Solaris sh errors 4532# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4533for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4534 inttypes.h stdint.h unistd.h 4535do : 4536 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4537ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4538" 4539eval as_val=\$$as_ac_Header 4540 if test "x$as_val" = x""yes; then : 4541 cat >>confdefs.h <<_ACEOF 4542#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4543_ACEOF 4544 4545fi 4546 4547done 4548 4549 4550for ac_header in string.h 4551do : 4552 ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 4553if test "x$ac_cv_header_string_h" = x""yes; then : 4554 cat >>confdefs.h <<_ACEOF 4555#define HAVE_STRING_H 1 4556_ACEOF 4557 4558fi 4559 4560done 4561 4562ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4563if test "x$ac_cv_type_size_t" = x""yes; then : 4564 4565else 4566 4567cat >>confdefs.h <<_ACEOF 4568#define size_t unsigned int 4569_ACEOF 4570 4571fi 4572 4573for ac_func in memcpy pwrite pread mkstemp 4574do : 4575 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4576ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4577eval as_val=\$$as_ac_var 4578 if test "x$as_val" = x""yes; then : 4579 cat >>confdefs.h <<_ACEOF 4580#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4581_ACEOF 4582 4583fi 4584done 4585 4586 4587{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 4588$as_echo_n "checking for socklen_t... " >&6; } 4589if test "${ac_cv_type_socklen_t+set}" = set; then : 4590 $as_echo_n "(cached) " >&6 4591else 4592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4593/* end confdefs.h. */ 4594 4595#include <sys/types.h> 4596#include <sys/socket.h> 4597int 4598main () 4599{ 4600 4601socklen_t socklen; 4602 4603 ; 4604 return 0; 4605} 4606_ACEOF 4607if ac_fn_c_try_compile "$LINENO"; then : 4608 ac_cv_type_socklen_t=yes 4609else 4610 ac_cv_type_socklen_t=no 4611fi 4612rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4613fi 4614{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5 4615$as_echo "$ac_cv_type_socklen_t" >&6; } 4616if test "$ac_cv_type_socklen_t" != yes; then 4617 4618$as_echo "#define socklen_t int" >>confdefs.h 4619 4620fi 4621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5 4622$as_echo_n "checking for in_port_t... " >&6; } 4623if test "${ac_cv_type_in_port_t+set}" = set; then : 4624 $as_echo_n "(cached) " >&6 4625else 4626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4627/* end confdefs.h. */ 4628 4629#include <sys/types.h> 4630#include <sys/socket.h> 4631#include <netinet/in.h> 4632int 4633main () 4634{ 4635 4636in_port_t in_port; 4637 4638 ; 4639 return 0; 4640} 4641_ACEOF 4642if ac_fn_c_try_compile "$LINENO"; then : 4643 ac_cv_type_in_port_t=yes 4644else 4645 ac_cv_type_in_port_t=no 4646fi 4647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4648fi 4649{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_in_port_t" >&5 4650$as_echo "$ac_cv_type_in_port_t" >&6; } 4651if test "$ac_cv_type_in_port_t" != yes; then 4652 ac_cv_sin_port_size=unknown 4653 if test "$cross_compiling" = yes; then : 4654 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4655$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4656as_fn_error "cannot run test program while cross compiling 4657See \`config.log' for more details." "$LINENO" 5; } 4658else 4659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4660/* end confdefs.h. */ 4661 4662 #include <sys/types.h> 4663 #include <sys/socket.h> 4664 #include <netinet/in.h> 4665 int main() { 4666 struct sockaddr_in addr; 4667 return (sizeof(addr.sin_port) == sizeof(long)) ? 0 : 1; 4668 } 4669 4670_ACEOF 4671if ac_fn_c_try_run "$LINENO"; then : 4672 ac_cv_sin_port_size=long 4673fi 4674rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4675 conftest.$ac_objext conftest.beam conftest.$ac_ext 4676fi 4677 4678 if test "$cross_compiling" = yes; then : 4679 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4680$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4681as_fn_error "cannot run test program while cross compiling 4682See \`config.log' for more details." "$LINENO" 5; } 4683else 4684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4685/* end confdefs.h. */ 4686 4687 #include <sys/types.h> 4688 #include <sys/socket.h> 4689 #include <netinet/in.h> 4690 int main() { 4691 struct sockaddr_in addr; 4692 return (sizeof(addr.sin_port) == sizeof(int)) ? 0 : 1; 4693 } 4694 4695_ACEOF 4696if ac_fn_c_try_run "$LINENO"; then : 4697 ac_cv_sin_port_size=int 4698fi 4699rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4700 conftest.$ac_objext conftest.beam conftest.$ac_ext 4701fi 4702 4703 if test "$cross_compiling" = yes; then : 4704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4705$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4706as_fn_error "cannot run test program while cross compiling 4707See \`config.log' for more details." "$LINENO" 5; } 4708else 4709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4710/* end confdefs.h. */ 4711 4712 #include <sys/types.h> 4713 #include <sys/socket.h> 4714 #include <netinet/in.h> 4715 int main() { 4716 struct sockaddr_in addr; 4717 return (sizeof(addr.sin_port) == sizeof(short)) ? 0 : 1; 4718 } 4719 4720_ACEOF 4721if ac_fn_c_try_run "$LINENO"; then : 4722 ac_cv_sin_port_size=short 4723fi 4724rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4725 conftest.$ac_objext conftest.beam conftest.$ac_ext 4726fi 4727 4728 if test "$cross_compiling" = yes; then : 4729 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4730$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4731as_fn_error "cannot run test program while cross compiling 4732See \`config.log' for more details." "$LINENO" 5; } 4733else 4734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4735/* end confdefs.h. */ 4736 4737 #include <sys/types.h> 4738 #include <sys/socket.h> 4739 #include <netinet/in.h> 4740 int main() { 4741 struct sockaddr_in addr; 4742 return (sizeof(addr.sin_port) == sizeof(char)) ? 0 : 1; 4743 } 4744 4745_ACEOF 4746if ac_fn_c_try_run "$LINENO"; then : 4747 ac_cv_sin_port_size=char 4748fi 4749rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4750 conftest.$ac_objext conftest.beam conftest.$ac_ext 4751fi 4752 4753 if test "$ac_cv_sin_port_size" = unknown; then 4754 as_fn_error "Failed to get size of sin_port in struct sockaddr_in." "$LINENO" 5 4755 fi 4756 4757cat >>confdefs.h <<_ACEOF 4758#define in_port_t unsigned $ac_cv_sin_port_size 4759_ACEOF 4760 4761fi 4762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for h_errno declaration in netdb.h" >&5 4763$as_echo_n "checking for h_errno declaration in netdb.h... " >&6; } 4764if test "${ac_cv_decl_h_errno+set}" = set; then : 4765 $as_echo_n "(cached) " >&6 4766else 4767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4768/* end confdefs.h. */ 4769 4770#include <netdb.h> 4771int 4772main () 4773{ 4774 4775h_errno = 0; 4776 4777 ; 4778 return 0; 4779} 4780_ACEOF 4781if ac_fn_c_try_compile "$LINENO"; then : 4782 ac_cv_decl_h_errno=yes 4783else 4784 ac_cv_decl_h_errno=no 4785fi 4786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4787fi 4788{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_h_errno" >&5 4789$as_echo "$ac_cv_decl_h_errno" >&6; } 4790if test "$ac_cv_decl_h_errno" = yes; then 4791 4792$as_echo "#define H_ERRNO_DECLARED 1" >>confdefs.h 4793 4794fi 4795 4796{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 4797$as_echo_n "checking for socket in -lsocket... " >&6; } 4798if test "${ac_cv_lib_socket_socket+set}" = set; then : 4799 $as_echo_n "(cached) " >&6 4800else 4801 ac_check_lib_save_LIBS=$LIBS 4802LIBS="-lsocket $LIBS" 4803cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4804/* end confdefs.h. */ 4805 4806/* Override any GCC internal prototype to avoid an error. 4807 Use char because int might match the return type of a GCC 4808 builtin and then its argument prototype would still apply. */ 4809#ifdef __cplusplus 4810extern "C" 4811#endif 4812char socket (); 4813int 4814main () 4815{ 4816return socket (); 4817 ; 4818 return 0; 4819} 4820_ACEOF 4821if ac_fn_c_try_link "$LINENO"; then : 4822 ac_cv_lib_socket_socket=yes 4823else 4824 ac_cv_lib_socket_socket=no 4825fi 4826rm -f core conftest.err conftest.$ac_objext \ 4827 conftest$ac_exeext conftest.$ac_ext 4828LIBS=$ac_check_lib_save_LIBS 4829fi 4830{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 4831$as_echo "$ac_cv_lib_socket_socket" >&6; } 4832if test "x$ac_cv_lib_socket_socket" = x""yes; then : 4833 cat >>confdefs.h <<_ACEOF 4834#define HAVE_LIBSOCKET 1 4835_ACEOF 4836 4837 LIBS="-lsocket $LIBS" 4838 4839fi 4840 4841 4842for ac_func in getaddrinfo 4843do : 4844 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 4845if test "x$ac_cv_func_getaddrinfo" = x""yes; then : 4846 cat >>confdefs.h <<_ACEOF 4847#define HAVE_GETADDRINFO 1 4848_ACEOF 4849 4850else 4851 case " $LIBOBJS " in 4852 *" $ac_func.$ac_objext "* ) ;; 4853 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" 4854 ;; 4855esac 4856 4857fi 4858done 4859 4860 4861 4862# Check whether --enable-largefile was given. 4863if test "${enable_largefile+set}" = set; then : 4864 enableval=$enable_largefile; 4865fi 4866 4867if test "$enable_largefile" != no; then 4868 4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 4870$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 4871if test "${ac_cv_sys_largefile_CC+set}" = set; then : 4872 $as_echo_n "(cached) " >&6 4873else 4874 ac_cv_sys_largefile_CC=no 4875 if test "$GCC" != yes; then 4876 ac_save_CC=$CC 4877 while :; do 4878 # IRIX 6.2 and later do not support large files by default, 4879 # so use the C compiler's -n32 option if that helps. 4880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4881/* end confdefs.h. */ 4882#include <sys/types.h> 4883 /* Check that off_t can represent 2**63 - 1 correctly. 4884 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4885 since some C++ compilers masquerading as C compilers 4886 incorrectly reject 9223372036854775807. */ 4887#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4888 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4889 && LARGE_OFF_T % 2147483647 == 1) 4890 ? 1 : -1]; 4891int 4892main () 4893{ 4894 4895 ; 4896 return 0; 4897} 4898_ACEOF 4899 if ac_fn_c_try_compile "$LINENO"; then : 4900 break 4901fi 4902rm -f core conftest.err conftest.$ac_objext 4903 CC="$CC -n32" 4904 if ac_fn_c_try_compile "$LINENO"; then : 4905 ac_cv_sys_largefile_CC=' -n32'; break 4906fi 4907rm -f core conftest.err conftest.$ac_objext 4908 break 4909 done 4910 CC=$ac_save_CC 4911 rm -f conftest.$ac_ext 4912 fi 4913fi 4914{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 4915$as_echo "$ac_cv_sys_largefile_CC" >&6; } 4916 if test "$ac_cv_sys_largefile_CC" != no; then 4917 CC=$CC$ac_cv_sys_largefile_CC 4918 fi 4919 4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 4921$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 4922if test "${ac_cv_sys_file_offset_bits+set}" = set; then : 4923 $as_echo_n "(cached) " >&6 4924else 4925 while :; do 4926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4927/* end confdefs.h. */ 4928#include <sys/types.h> 4929 /* Check that off_t can represent 2**63 - 1 correctly. 4930 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4931 since some C++ compilers masquerading as C compilers 4932 incorrectly reject 9223372036854775807. */ 4933#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4934 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4935 && LARGE_OFF_T % 2147483647 == 1) 4936 ? 1 : -1]; 4937int 4938main () 4939{ 4940 4941 ; 4942 return 0; 4943} 4944_ACEOF 4945if ac_fn_c_try_compile "$LINENO"; then : 4946 ac_cv_sys_file_offset_bits=no; break 4947fi 4948rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4950/* end confdefs.h. */ 4951#define _FILE_OFFSET_BITS 64 4952#include <sys/types.h> 4953 /* Check that off_t can represent 2**63 - 1 correctly. 4954 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4955 since some C++ compilers masquerading as C compilers 4956 incorrectly reject 9223372036854775807. */ 4957#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4958 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4959 && LARGE_OFF_T % 2147483647 == 1) 4960 ? 1 : -1]; 4961int 4962main () 4963{ 4964 4965 ; 4966 return 0; 4967} 4968_ACEOF 4969if ac_fn_c_try_compile "$LINENO"; then : 4970 ac_cv_sys_file_offset_bits=64; break 4971fi 4972rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4973 ac_cv_sys_file_offset_bits=unknown 4974 break 4975done 4976fi 4977{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 4978$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 4979case $ac_cv_sys_file_offset_bits in #( 4980 no | unknown) ;; 4981 *) 4982cat >>confdefs.h <<_ACEOF 4983#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 4984_ACEOF 4985;; 4986esac 4987rm -rf conftest* 4988 if test $ac_cv_sys_file_offset_bits = unknown; then 4989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 4990$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 4991if test "${ac_cv_sys_large_files+set}" = set; then : 4992 $as_echo_n "(cached) " >&6 4993else 4994 while :; do 4995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4996/* end confdefs.h. */ 4997#include <sys/types.h> 4998 /* Check that off_t can represent 2**63 - 1 correctly. 4999 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5000 since some C++ compilers masquerading as C compilers 5001 incorrectly reject 9223372036854775807. */ 5002#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5003 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5004 && LARGE_OFF_T % 2147483647 == 1) 5005 ? 1 : -1]; 5006int 5007main () 5008{ 5009 5010 ; 5011 return 0; 5012} 5013_ACEOF 5014if ac_fn_c_try_compile "$LINENO"; then : 5015 ac_cv_sys_large_files=no; break 5016fi 5017rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5019/* end confdefs.h. */ 5020#define _LARGE_FILES 1 5021#include <sys/types.h> 5022 /* Check that off_t can represent 2**63 - 1 correctly. 5023 We can't simply define LARGE_OFF_T to be 9223372036854775807, 5024 since some C++ compilers masquerading as C compilers 5025 incorrectly reject 9223372036854775807. */ 5026#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 5027 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 5028 && LARGE_OFF_T % 2147483647 == 1) 5029 ? 1 : -1]; 5030int 5031main () 5032{ 5033 5034 ; 5035 return 0; 5036} 5037_ACEOF 5038if ac_fn_c_try_compile "$LINENO"; then : 5039 ac_cv_sys_large_files=1; break 5040fi 5041rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5042 ac_cv_sys_large_files=unknown 5043 break 5044done 5045fi 5046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 5047$as_echo "$ac_cv_sys_large_files" >&6; } 5048case $ac_cv_sys_large_files in #( 5049 no | unknown) ;; 5050 *) 5051cat >>confdefs.h <<_ACEOF 5052#define _LARGE_FILES $ac_cv_sys_large_files 5053_ACEOF 5054;; 5055esac 5056rm -rf conftest* 5057 fi 5058fi 5059 5060{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 5061$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 5062if test "${ac_cv_sys_largefile_source+set}" = set; then : 5063 $as_echo_n "(cached) " >&6 5064else 5065 while :; do 5066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5067/* end confdefs.h. */ 5068#include <sys/types.h> /* for off_t */ 5069 #include <stdio.h> 5070int 5071main () 5072{ 5073int (*fp) (FILE *, off_t, int) = fseeko; 5074 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 5075 ; 5076 return 0; 5077} 5078_ACEOF 5079if ac_fn_c_try_link "$LINENO"; then : 5080 ac_cv_sys_largefile_source=no; break 5081fi 5082rm -f core conftest.err conftest.$ac_objext \ 5083 conftest$ac_exeext conftest.$ac_ext 5084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5085/* end confdefs.h. */ 5086#define _LARGEFILE_SOURCE 1 5087#include <sys/types.h> /* for off_t */ 5088 #include <stdio.h> 5089int 5090main () 5091{ 5092int (*fp) (FILE *, off_t, int) = fseeko; 5093 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 5094 ; 5095 return 0; 5096} 5097_ACEOF 5098if ac_fn_c_try_link "$LINENO"; then : 5099 ac_cv_sys_largefile_source=1; break 5100fi 5101rm -f core conftest.err conftest.$ac_objext \ 5102 conftest$ac_exeext conftest.$ac_ext 5103 ac_cv_sys_largefile_source=unknown 5104 break 5105done 5106fi 5107{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 5108$as_echo "$ac_cv_sys_largefile_source" >&6; } 5109case $ac_cv_sys_largefile_source in #( 5110 no | unknown) ;; 5111 *) 5112cat >>confdefs.h <<_ACEOF 5113#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source 5114_ACEOF 5115;; 5116esac 5117rm -rf conftest* 5118 5119# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 5120# in glibc 2.1.3, but that breaks too many other things. 5121# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 5122if test $ac_cv_sys_largefile_source != unknown; then 5123 5124$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h 5125 5126fi 5127 5128# The cast to long int works around a bug in the HP C Compiler 5129# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5130# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5131# This bug is HP SR number 8606223364. 5132{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 5133$as_echo_n "checking size of size_t... " >&6; } 5134if test "${ac_cv_sizeof_size_t+set}" = set; then : 5135 $as_echo_n "(cached) " >&6 5136else 5137 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : 5138 5139else 5140 if test "$ac_cv_type_size_t" = yes; then 5141 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5142$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5143{ as_fn_set_status 77 5144as_fn_error "cannot compute sizeof (size_t) 5145See \`config.log' for more details." "$LINENO" 5; }; } 5146 else 5147 ac_cv_sizeof_size_t=0 5148 fi 5149fi 5150 5151fi 5152{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 5153$as_echo "$ac_cv_sizeof_size_t" >&6; } 5154 5155 5156 5157cat >>confdefs.h <<_ACEOF 5158#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t 5159_ACEOF 5160 5161 5162# The cast to long int works around a bug in the HP C Compiler 5163# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5164# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5165# This bug is HP SR number 8606223364. 5166{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 5167$as_echo_n "checking size of off_t... " >&6; } 5168if test "${ac_cv_sizeof_off_t+set}" = set; then : 5169 $as_echo_n "(cached) " >&6 5170else 5171 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : 5172 5173else 5174 if test "$ac_cv_type_off_t" = yes; then 5175 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5176$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5177{ as_fn_set_status 77 5178as_fn_error "cannot compute sizeof (off_t) 5179See \`config.log' for more details." "$LINENO" 5; }; } 5180 else 5181 ac_cv_sizeof_off_t=0 5182 fi 5183fi 5184 5185fi 5186{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 5187$as_echo "$ac_cv_sizeof_off_t" >&6; } 5188 5189 5190 5191cat >>confdefs.h <<_ACEOF 5192#define SIZEOF_OFF_T $ac_cv_sizeof_off_t 5193_ACEOF 5194 5195 5196 5197{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if malloc debugging is wanted" >&5 5198$as_echo_n "checking if malloc debugging is wanted... " >&6; } 5199 5200# Check whether --with-dmalloc was given. 5201if test "${with_dmalloc+set}" = set; then : 5202 withval=$with_dmalloc; if test "$withval" = yes; then 5203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5204$as_echo "yes" >&6; } 5205 5206$as_echo "#define WITH_DMALLOC 1" >>confdefs.h 5207 5208 LIBS="$LIBS -ldmalloc" 5209 LDFLAGS="$LDFLAGS -g" 5210else 5211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5212$as_echo "no" >&6; } 5213fi 5214else 5215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5216$as_echo "no" >&6; } 5217fi 5218 5219 5220 5221case $host_os in 5222 mingw32) 5223 host_os_mingw32=yes 5224 LIBS="${LIBS} -lwsock32" 5225 ;; 5226 *) 5227 5228$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 5229 5230 5231$as_echo "#define _BSD_SOURCE 1" >>confdefs.h 5232 5233 ;; 5234esac 5235 if test "x$host_os_mingw32" = "xyes"; then 5236 MINGW32_TRUE= 5237 MINGW32_FALSE='#' 5238else 5239 MINGW32_TRUE='#' 5240 MINGW32_FALSE= 5241fi 5242 5243 5244 5245NEW_CFLAGS="$CFLAGS" 5246for ac_flag in $ZS_CFLAGS -g -Wall -Wwrite-strings -Winline -Wextra -Winline -Wmissing-noreturn -Wredundant-decls -Wnested-externs -Wundef -Wbad-function-cast -Wcast-align -Wvolatile-register-var -ffast-math 5247do 5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports $ac_flag" >&5 5249$as_echo_n "checking whether compiler supports $ac_flag... " >&6; } 5250 CFLAGS="$NEW_CFLAGS $ac_flag" 5251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5252/* end confdefs.h. */ 5253 5254int 5255main () 5256{ 5257 5258 void f() {}; 5259 5260 ; 5261 return 0; 5262} 5263_ACEOF 5264if ac_fn_c_try_compile "$LINENO"; then : 5265 5266 NEW_CFLAGS="$CFLAGS" 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5268$as_echo "yes" >&6; } 5269 5270else 5271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5272$as_echo "no" >&6; } 5273fi 5274rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5275done 5276CFLAGS="$NEW_CFLAGS" 5277 5278 5279 5280ac_config_headers="$ac_config_headers config.h" 5281 5282ac_config_files="$ac_config_files Makefile librcksum/Makefile zlib/Makefile libzsync/Makefile doc/Makefile" 5283 5284cat >confcache <<\_ACEOF 5285# This file is a shell script that caches the results of configure 5286# tests run on this system so they can be shared between configure 5287# scripts and configure runs, see configure's option --config-cache. 5288# It is not useful on other systems. If it contains results you don't 5289# want to keep, you may remove or edit it. 5290# 5291# config.status only pays attention to the cache file if you give it 5292# the --recheck option to rerun configure. 5293# 5294# `ac_cv_env_foo' variables (set or unset) will be overridden when 5295# loading this file, other *unset* `ac_cv_foo' will be assigned the 5296# following values. 5297 5298_ACEOF 5299 5300# The following way of writing the cache mishandles newlines in values, 5301# but we know of no workaround that is simple, portable, and efficient. 5302# So, we kill variables containing newlines. 5303# Ultrix sh set writes to stderr and can't be redirected directly, 5304# and sets the high bit in the cache file unless we assign to the vars. 5305( 5306 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5307 eval ac_val=\$$ac_var 5308 case $ac_val in #( 5309 *${as_nl}*) 5310 case $ac_var in #( 5311 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5312$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5313 esac 5314 case $ac_var in #( 5315 _ | IFS | as_nl) ;; #( 5316 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5317 *) { eval $ac_var=; unset $ac_var;} ;; 5318 esac ;; 5319 esac 5320 done 5321 5322 (set) 2>&1 | 5323 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5324 *${as_nl}ac_space=\ *) 5325 # `set' does not quote correctly, so add quotes: double-quote 5326 # substitution turns \\\\ into \\, and sed turns \\ into \. 5327 sed -n \ 5328 "s/'/'\\\\''/g; 5329 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5330 ;; #( 5331 *) 5332 # `set' quotes correctly as required by POSIX, so do not add quotes. 5333 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5334 ;; 5335 esac | 5336 sort 5337) | 5338 sed ' 5339 /^ac_cv_env_/b end 5340 t clear 5341 :clear 5342 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5343 t end 5344 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5345 :end' >>confcache 5346if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5347 if test -w "$cache_file"; then 5348 test "x$cache_file" != "x/dev/null" && 5349 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5350$as_echo "$as_me: updating cache $cache_file" >&6;} 5351 cat confcache >$cache_file 5352 else 5353 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5354$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5355 fi 5356fi 5357rm -f confcache 5358 5359test "x$prefix" = xNONE && prefix=$ac_default_prefix 5360# Let make expand exec_prefix. 5361test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5362 5363DEFS=-DHAVE_CONFIG_H 5364 5365ac_libobjs= 5366ac_ltlibobjs= 5367for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5368 # 1. Remove the extension, and $U if already installed. 5369 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5370 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5371 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5372 # will be set to the directory where LIBOBJS objects are built. 5373 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5374 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5375done 5376LIBOBJS=$ac_libobjs 5377 5378LTLIBOBJS=$ac_ltlibobjs 5379 5380 5381 if test -n "$EXEEXT"; then 5382 am__EXEEXT_TRUE= 5383 am__EXEEXT_FALSE='#' 5384else 5385 am__EXEEXT_TRUE='#' 5386 am__EXEEXT_FALSE= 5387fi 5388 5389if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 5390 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 5391Usually this means the macro was only invoked conditionally." "$LINENO" 5 5392fi 5393if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5394 as_fn_error "conditional \"AMDEP\" was never defined. 5395Usually this means the macro was only invoked conditionally." "$LINENO" 5 5396fi 5397if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5398 as_fn_error "conditional \"am__fastdepCC\" was never defined. 5399Usually this means the macro was only invoked conditionally." "$LINENO" 5 5400fi 5401if test -z "${MINGW32_TRUE}" && test -z "${MINGW32_FALSE}"; then 5402 as_fn_error "conditional \"MINGW32\" was never defined. 5403Usually this means the macro was only invoked conditionally." "$LINENO" 5 5404fi 5405 5406: ${CONFIG_STATUS=./config.status} 5407ac_write_fail=0 5408ac_clean_files_save=$ac_clean_files 5409ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5410{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5411$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5412as_write_fail=0 5413cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5414#! $SHELL 5415# Generated by $as_me. 5416# Run this file to recreate the current configuration. 5417# Compiler output produced by configure, useful for debugging 5418# configure, is in config.log if it exists. 5419 5420debug=false 5421ac_cs_recheck=false 5422ac_cs_silent=false 5423 5424SHELL=\${CONFIG_SHELL-$SHELL} 5425export SHELL 5426_ASEOF 5427cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5428## -------------------- ## 5429## M4sh Initialization. ## 5430## -------------------- ## 5431 5432# Be more Bourne compatible 5433DUALCASE=1; export DUALCASE # for MKS sh 5434if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5435 emulate sh 5436 NULLCMD=: 5437 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5438 # is contrary to our usage. Disable this feature. 5439 alias -g '${1+"$@"}'='"$@"' 5440 setopt NO_GLOB_SUBST 5441else 5442 case `(set -o) 2>/dev/null` in #( 5443 *posix*) : 5444 set -o posix ;; #( 5445 *) : 5446 ;; 5447esac 5448fi 5449 5450 5451as_nl=' 5452' 5453export as_nl 5454# Printing a long string crashes Solaris 7 /usr/bin/printf. 5455as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5456as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5457as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5458# Prefer a ksh shell builtin over an external printf program on Solaris, 5459# but without wasting forks for bash or zsh. 5460if test -z "$BASH_VERSION$ZSH_VERSION" \ 5461 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5462 as_echo='print -r --' 5463 as_echo_n='print -rn --' 5464elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5465 as_echo='printf %s\n' 5466 as_echo_n='printf %s' 5467else 5468 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5469 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5470 as_echo_n='/usr/ucb/echo -n' 5471 else 5472 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5473 as_echo_n_body='eval 5474 arg=$1; 5475 case $arg in #( 5476 *"$as_nl"*) 5477 expr "X$arg" : "X\\(.*\\)$as_nl"; 5478 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5479 esac; 5480 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5481 ' 5482 export as_echo_n_body 5483 as_echo_n='sh -c $as_echo_n_body as_echo' 5484 fi 5485 export as_echo_body 5486 as_echo='sh -c $as_echo_body as_echo' 5487fi 5488 5489# The user is always right. 5490if test "${PATH_SEPARATOR+set}" != set; then 5491 PATH_SEPARATOR=: 5492 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5493 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5494 PATH_SEPARATOR=';' 5495 } 5496fi 5497 5498 5499# IFS 5500# We need space, tab and new line, in precisely that order. Quoting is 5501# there to prevent editors from complaining about space-tab. 5502# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5503# splitting by setting IFS to empty value.) 5504IFS=" "" $as_nl" 5505 5506# Find who we are. Look in the path if we contain no directory separator. 5507case $0 in #(( 5508 *[\\/]* ) as_myself=$0 ;; 5509 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5510for as_dir in $PATH 5511do 5512 IFS=$as_save_IFS 5513 test -z "$as_dir" && as_dir=. 5514 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5515 done 5516IFS=$as_save_IFS 5517 5518 ;; 5519esac 5520# We did not find ourselves, most probably we were run as `sh COMMAND' 5521# in which case we are not to be found in the path. 5522if test "x$as_myself" = x; then 5523 as_myself=$0 5524fi 5525if test ! -f "$as_myself"; then 5526 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5527 exit 1 5528fi 5529 5530# Unset variables that we do not need and which cause bugs (e.g. in 5531# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5532# suppresses any "Segmentation fault" message there. '((' could 5533# trigger a bug in pdksh 5.2.14. 5534for as_var in BASH_ENV ENV MAIL MAILPATH 5535do eval test x\${$as_var+set} = xset \ 5536 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5537done 5538PS1='$ ' 5539PS2='> ' 5540PS4='+ ' 5541 5542# NLS nuisances. 5543LC_ALL=C 5544export LC_ALL 5545LANGUAGE=C 5546export LANGUAGE 5547 5548# CDPATH. 5549(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5550 5551 5552# as_fn_error ERROR [LINENO LOG_FD] 5553# --------------------------------- 5554# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5555# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5556# script with status $?, using 1 if that was 0. 5557as_fn_error () 5558{ 5559 as_status=$?; test $as_status -eq 0 && as_status=1 5560 if test "$3"; then 5561 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5562 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 5563 fi 5564 $as_echo "$as_me: error: $1" >&2 5565 as_fn_exit $as_status 5566} # as_fn_error 5567 5568 5569# as_fn_set_status STATUS 5570# ----------------------- 5571# Set $? to STATUS, without forking. 5572as_fn_set_status () 5573{ 5574 return $1 5575} # as_fn_set_status 5576 5577# as_fn_exit STATUS 5578# ----------------- 5579# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5580as_fn_exit () 5581{ 5582 set +e 5583 as_fn_set_status $1 5584 exit $1 5585} # as_fn_exit 5586 5587# as_fn_unset VAR 5588# --------------- 5589# Portably unset VAR. 5590as_fn_unset () 5591{ 5592 { eval $1=; unset $1;} 5593} 5594as_unset=as_fn_unset 5595# as_fn_append VAR VALUE 5596# ---------------------- 5597# Append the text in VALUE to the end of the definition contained in VAR. Take 5598# advantage of any shell optimizations that allow amortized linear growth over 5599# repeated appends, instead of the typical quadratic growth present in naive 5600# implementations. 5601if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5602 eval 'as_fn_append () 5603 { 5604 eval $1+=\$2 5605 }' 5606else 5607 as_fn_append () 5608 { 5609 eval $1=\$$1\$2 5610 } 5611fi # as_fn_append 5612 5613# as_fn_arith ARG... 5614# ------------------ 5615# Perform arithmetic evaluation on the ARGs, and store the result in the 5616# global $as_val. Take advantage of shells that can avoid forks. The arguments 5617# must be portable across $(()) and expr. 5618if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5619 eval 'as_fn_arith () 5620 { 5621 as_val=$(( $* )) 5622 }' 5623else 5624 as_fn_arith () 5625 { 5626 as_val=`expr "$@" || test $? -eq 1` 5627 } 5628fi # as_fn_arith 5629 5630 5631if expr a : '\(a\)' >/dev/null 2>&1 && 5632 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5633 as_expr=expr 5634else 5635 as_expr=false 5636fi 5637 5638if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5639 as_basename=basename 5640else 5641 as_basename=false 5642fi 5643 5644if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5645 as_dirname=dirname 5646else 5647 as_dirname=false 5648fi 5649 5650as_me=`$as_basename -- "$0" || 5651$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5652 X"$0" : 'X\(//\)$' \| \ 5653 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5654$as_echo X/"$0" | 5655 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5656 s//\1/ 5657 q 5658 } 5659 /^X\/\(\/\/\)$/{ 5660 s//\1/ 5661 q 5662 } 5663 /^X\/\(\/\).*/{ 5664 s//\1/ 5665 q 5666 } 5667 s/.*/./; q'` 5668 5669# Avoid depending upon Character Ranges. 5670as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5671as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5672as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5673as_cr_digits='0123456789' 5674as_cr_alnum=$as_cr_Letters$as_cr_digits 5675 5676ECHO_C= ECHO_N= ECHO_T= 5677case `echo -n x` in #((((( 5678-n*) 5679 case `echo 'xy\c'` in 5680 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5681 xy) ECHO_C='\c';; 5682 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5683 ECHO_T=' ';; 5684 esac;; 5685*) 5686 ECHO_N='-n';; 5687esac 5688 5689rm -f conf$$ conf$$.exe conf$$.file 5690if test -d conf$$.dir; then 5691 rm -f conf$$.dir/conf$$.file 5692else 5693 rm -f conf$$.dir 5694 mkdir conf$$.dir 2>/dev/null 5695fi 5696if (echo >conf$$.file) 2>/dev/null; then 5697 if ln -s conf$$.file conf$$ 2>/dev/null; then 5698 as_ln_s='ln -s' 5699 # ... but there are two gotchas: 5700 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5701 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5702 # In both cases, we have to default to `cp -p'. 5703 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5704 as_ln_s='cp -p' 5705 elif ln conf$$.file conf$$ 2>/dev/null; then 5706 as_ln_s=ln 5707 else 5708 as_ln_s='cp -p' 5709 fi 5710else 5711 as_ln_s='cp -p' 5712fi 5713rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5714rmdir conf$$.dir 2>/dev/null 5715 5716 5717# as_fn_mkdir_p 5718# ------------- 5719# Create "$as_dir" as a directory, including parents if necessary. 5720as_fn_mkdir_p () 5721{ 5722 5723 case $as_dir in #( 5724 -*) as_dir=./$as_dir;; 5725 esac 5726 test -d "$as_dir" || eval $as_mkdir_p || { 5727 as_dirs= 5728 while :; do 5729 case $as_dir in #( 5730 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5731 *) as_qdir=$as_dir;; 5732 esac 5733 as_dirs="'$as_qdir' $as_dirs" 5734 as_dir=`$as_dirname -- "$as_dir" || 5735$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5736 X"$as_dir" : 'X\(//\)[^/]' \| \ 5737 X"$as_dir" : 'X\(//\)$' \| \ 5738 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5739$as_echo X"$as_dir" | 5740 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5741 s//\1/ 5742 q 5743 } 5744 /^X\(\/\/\)[^/].*/{ 5745 s//\1/ 5746 q 5747 } 5748 /^X\(\/\/\)$/{ 5749 s//\1/ 5750 q 5751 } 5752 /^X\(\/\).*/{ 5753 s//\1/ 5754 q 5755 } 5756 s/.*/./; q'` 5757 test -d "$as_dir" && break 5758 done 5759 test -z "$as_dirs" || eval "mkdir $as_dirs" 5760 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 5761 5762 5763} # as_fn_mkdir_p 5764if mkdir -p . 2>/dev/null; then 5765 as_mkdir_p='mkdir -p "$as_dir"' 5766else 5767 test -d ./-p && rmdir ./-p 5768 as_mkdir_p=false 5769fi 5770 5771if test -x / >/dev/null 2>&1; then 5772 as_test_x='test -x' 5773else 5774 if ls -dL / >/dev/null 2>&1; then 5775 as_ls_L_option=L 5776 else 5777 as_ls_L_option= 5778 fi 5779 as_test_x=' 5780 eval sh -c '\'' 5781 if test -d "$1"; then 5782 test -d "$1/."; 5783 else 5784 case $1 in #( 5785 -*)set "./$1";; 5786 esac; 5787 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5788 ???[sx]*):;;*)false;;esac;fi 5789 '\'' sh 5790 ' 5791fi 5792as_executable_p=$as_test_x 5793 5794# Sed expression to map a string onto a valid CPP name. 5795as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5796 5797# Sed expression to map a string onto a valid variable name. 5798as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5799 5800 5801exec 6>&1 5802## ----------------------------------- ## 5803## Main body of $CONFIG_STATUS script. ## 5804## ----------------------------------- ## 5805_ASEOF 5806test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5807 5808cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5809# Save the log message, to keep $0 and so on meaningful, and to 5810# report actual input values of CONFIG_FILES etc. instead of their 5811# values after options handling. 5812ac_log=" 5813This file was extended by zsync $as_me 0.6.2, which was 5814generated by GNU Autoconf 2.65. Invocation command line was 5815 5816 CONFIG_FILES = $CONFIG_FILES 5817 CONFIG_HEADERS = $CONFIG_HEADERS 5818 CONFIG_LINKS = $CONFIG_LINKS 5819 CONFIG_COMMANDS = $CONFIG_COMMANDS 5820 $ $0 $@ 5821 5822on `(hostname || uname -n) 2>/dev/null | sed 1q` 5823" 5824 5825_ACEOF 5826 5827case $ac_config_files in *" 5828"*) set x $ac_config_files; shift; ac_config_files=$*;; 5829esac 5830 5831case $ac_config_headers in *" 5832"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5833esac 5834 5835 5836cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5837# Files that config.status was made for. 5838config_files="$ac_config_files" 5839config_headers="$ac_config_headers" 5840config_commands="$ac_config_commands" 5841 5842_ACEOF 5843 5844cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5845ac_cs_usage="\ 5846\`$as_me' instantiates files and other configuration actions 5847from templates according to the current configuration. Unless the files 5848and actions are specified as TAGs, all are instantiated by default. 5849 5850Usage: $0 [OPTION]... [TAG]... 5851 5852 -h, --help print this help, then exit 5853 -V, --version print version number and configuration settings, then exit 5854 --config print configuration, then exit 5855 -q, --quiet, --silent 5856 do not print progress messages 5857 -d, --debug don't remove temporary files 5858 --recheck update $as_me by reconfiguring in the same conditions 5859 --file=FILE[:TEMPLATE] 5860 instantiate the configuration file FILE 5861 --header=FILE[:TEMPLATE] 5862 instantiate the configuration header FILE 5863 5864Configuration files: 5865$config_files 5866 5867Configuration headers: 5868$config_headers 5869 5870Configuration commands: 5871$config_commands 5872 5873Report bugs to <http://zsync.moria.org.uk/>." 5874 5875_ACEOF 5876cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5877ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5878ac_cs_version="\\ 5879zsync config.status 0.6.2 5880configured by $0, generated by GNU Autoconf 2.65, 5881 with options \\"\$ac_cs_config\\" 5882 5883Copyright (C) 2009 Free Software Foundation, Inc. 5884This config.status script is free software; the Free Software Foundation 5885gives unlimited permission to copy, distribute and modify it." 5886 5887ac_pwd='$ac_pwd' 5888srcdir='$srcdir' 5889INSTALL='$INSTALL' 5890MKDIR_P='$MKDIR_P' 5891AWK='$AWK' 5892test -n "\$AWK" || AWK=awk 5893_ACEOF 5894 5895cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5896# The default lists apply if the user does not specify any file. 5897ac_need_defaults=: 5898while test $# != 0 5899do 5900 case $1 in 5901 --*=*) 5902 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5903 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5904 ac_shift=: 5905 ;; 5906 *) 5907 ac_option=$1 5908 ac_optarg=$2 5909 ac_shift=shift 5910 ;; 5911 esac 5912 5913 case $ac_option in 5914 # Handling of the options. 5915 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5916 ac_cs_recheck=: ;; 5917 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5918 $as_echo "$ac_cs_version"; exit ;; 5919 --config | --confi | --conf | --con | --co | --c ) 5920 $as_echo "$ac_cs_config"; exit ;; 5921 --debug | --debu | --deb | --de | --d | -d ) 5922 debug=: ;; 5923 --file | --fil | --fi | --f ) 5924 $ac_shift 5925 case $ac_optarg in 5926 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5927 esac 5928 as_fn_append CONFIG_FILES " '$ac_optarg'" 5929 ac_need_defaults=false;; 5930 --header | --heade | --head | --hea ) 5931 $ac_shift 5932 case $ac_optarg in 5933 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5934 esac 5935 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5936 ac_need_defaults=false;; 5937 --he | --h) 5938 # Conflict between --help and --header 5939 as_fn_error "ambiguous option: \`$1' 5940Try \`$0 --help' for more information.";; 5941 --help | --hel | -h ) 5942 $as_echo "$ac_cs_usage"; exit ;; 5943 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5944 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5945 ac_cs_silent=: ;; 5946 5947 # This is an error. 5948 -*) as_fn_error "unrecognized option: \`$1' 5949Try \`$0 --help' for more information." ;; 5950 5951 *) as_fn_append ac_config_targets " $1" 5952 ac_need_defaults=false ;; 5953 5954 esac 5955 shift 5956done 5957 5958ac_configure_extra_args= 5959 5960if $ac_cs_silent; then 5961 exec 6>/dev/null 5962 ac_configure_extra_args="$ac_configure_extra_args --silent" 5963fi 5964 5965_ACEOF 5966cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5967if \$ac_cs_recheck; then 5968 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5969 shift 5970 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5971 CONFIG_SHELL='$SHELL' 5972 export CONFIG_SHELL 5973 exec "\$@" 5974fi 5975 5976_ACEOF 5977cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5978exec 5>>config.log 5979{ 5980 echo 5981 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5982## Running $as_me. ## 5983_ASBOX 5984 $as_echo "$ac_log" 5985} >&5 5986 5987_ACEOF 5988cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5989# 5990# INIT-COMMANDS 5991# 5992AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5993 5994_ACEOF 5995 5996cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5997 5998# Handling of arguments. 5999for ac_config_target in $ac_config_targets 6000do 6001 case $ac_config_target in 6002 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6003 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6004 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6005 "librcksum/Makefile") CONFIG_FILES="$CONFIG_FILES librcksum/Makefile" ;; 6006 "zlib/Makefile") CONFIG_FILES="$CONFIG_FILES zlib/Makefile" ;; 6007 "libzsync/Makefile") CONFIG_FILES="$CONFIG_FILES libzsync/Makefile" ;; 6008 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 6009 6010 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6011 esac 6012done 6013 6014 6015# If the user did not use the arguments to specify the items to instantiate, 6016# then the envvar interface is used. Set only those that are not. 6017# We use the long form for the default assignment because of an extremely 6018# bizarre bug on SunOS 4.1.3. 6019if $ac_need_defaults; then 6020 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6021 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6022 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6023fi 6024 6025# Have a temporary directory for convenience. Make it in the build tree 6026# simply because there is no reason against having it here, and in addition, 6027# creating and moving files from /tmp can sometimes cause problems. 6028# Hook for its removal unless debugging. 6029# Note that there is a small window in which the directory will not be cleaned: 6030# after its creation but before its name has been assigned to `$tmp'. 6031$debug || 6032{ 6033 tmp= 6034 trap 'exit_status=$? 6035 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6036' 0 6037 trap 'as_fn_exit 1' 1 2 13 15 6038} 6039# Create a (secure) tmp directory for tmp files. 6040 6041{ 6042 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6043 test -n "$tmp" && test -d "$tmp" 6044} || 6045{ 6046 tmp=./conf$$-$RANDOM 6047 (umask 077 && mkdir "$tmp") 6048} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 6049 6050# Set up the scripts for CONFIG_FILES section. 6051# No need to generate them if there are no CONFIG_FILES. 6052# This happens for instance with `./config.status config.h'. 6053if test -n "$CONFIG_FILES"; then 6054 6055 6056ac_cr=`echo X | tr X '\015'` 6057# On cygwin, bash can eat \r inside `` if the user requested igncr. 6058# But we know of no other shell where ac_cr would be empty at this 6059# point, so we can use a bashism as a fallback. 6060if test "x$ac_cr" = x; then 6061 eval ac_cr=\$\'\\r\' 6062fi 6063ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6064if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6065 ac_cs_awk_cr='\r' 6066else 6067 ac_cs_awk_cr=$ac_cr 6068fi 6069 6070echo 'BEGIN {' >"$tmp/subs1.awk" && 6071_ACEOF 6072 6073 6074{ 6075 echo "cat >conf$$subs.awk <<_ACEOF" && 6076 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6077 echo "_ACEOF" 6078} >conf$$subs.sh || 6079 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6080ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 6081ac_delim='%!_!# ' 6082for ac_last_try in false false false false false :; do 6083 . ./conf$$subs.sh || 6084 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6085 6086 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6087 if test $ac_delim_n = $ac_delim_num; then 6088 break 6089 elif $ac_last_try; then 6090 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6091 else 6092 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6093 fi 6094done 6095rm -f conf$$subs.sh 6096 6097cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6098cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 6099_ACEOF 6100sed -n ' 6101h 6102s/^/S["/; s/!.*/"]=/ 6103p 6104g 6105s/^[^!]*!// 6106:repl 6107t repl 6108s/'"$ac_delim"'$// 6109t delim 6110:nl 6111h 6112s/\(.\{148\}\)..*/\1/ 6113t more1 6114s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6115p 6116n 6117b repl 6118:more1 6119s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6120p 6121g 6122s/.\{148\}// 6123t nl 6124:delim 6125h 6126s/\(.\{148\}\)..*/\1/ 6127t more2 6128s/["\\]/\\&/g; s/^/"/; s/$/"/ 6129p 6130b 6131:more2 6132s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6133p 6134g 6135s/.\{148\}// 6136t delim 6137' <conf$$subs.awk | sed ' 6138/^[^""]/{ 6139 N 6140 s/\n// 6141} 6142' >>$CONFIG_STATUS || ac_write_fail=1 6143rm -f conf$$subs.awk 6144cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6145_ACAWK 6146cat >>"\$tmp/subs1.awk" <<_ACAWK && 6147 for (key in S) S_is_set[key] = 1 6148 FS = "" 6149 6150} 6151{ 6152 line = $ 0 6153 nfields = split(line, field, "@") 6154 substed = 0 6155 len = length(field[1]) 6156 for (i = 2; i < nfields; i++) { 6157 key = field[i] 6158 keylen = length(key) 6159 if (S_is_set[key]) { 6160 value = S[key] 6161 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6162 len += length(value) + length(field[++i]) 6163 substed = 1 6164 } else 6165 len += 1 + keylen 6166 } 6167 6168 print line 6169} 6170 6171_ACAWK 6172_ACEOF 6173cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6174if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6175 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6176else 6177 cat 6178fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 6179 || as_fn_error "could not setup config files machinery" "$LINENO" 5 6180_ACEOF 6181 6182# VPATH may cause trouble with some makes, so we remove $(srcdir), 6183# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6184# trailing colons and then remove the whole line if VPATH becomes empty 6185# (actually we leave an empty line to preserve line numbers). 6186if test "x$srcdir" = x.; then 6187 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6188s/:*\$(srcdir):*/:/ 6189s/:*\${srcdir}:*/:/ 6190s/:*@srcdir@:*/:/ 6191s/^\([^=]*=[ ]*\):*/\1/ 6192s/:*$// 6193s/^[^=]*=[ ]*$// 6194}' 6195fi 6196 6197cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6198fi # test -n "$CONFIG_FILES" 6199 6200# Set up the scripts for CONFIG_HEADERS section. 6201# No need to generate them if there are no CONFIG_HEADERS. 6202# This happens for instance with `./config.status Makefile'. 6203if test -n "$CONFIG_HEADERS"; then 6204cat >"$tmp/defines.awk" <<\_ACAWK || 6205BEGIN { 6206_ACEOF 6207 6208# Transform confdefs.h into an awk script `defines.awk', embedded as 6209# here-document in config.status, that substitutes the proper values into 6210# config.h.in to produce config.h. 6211 6212# Create a delimiter string that does not exist in confdefs.h, to ease 6213# handling of long lines. 6214ac_delim='%!_!# ' 6215for ac_last_try in false false :; do 6216 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 6217 if test -z "$ac_t"; then 6218 break 6219 elif $ac_last_try; then 6220 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 6221 else 6222 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6223 fi 6224done 6225 6226# For the awk script, D is an array of macro values keyed by name, 6227# likewise P contains macro parameters if any. Preserve backslash 6228# newline sequences. 6229 6230ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6231sed -n ' 6232s/.\{148\}/&'"$ac_delim"'/g 6233t rset 6234:rset 6235s/^[ ]*#[ ]*define[ ][ ]*/ / 6236t def 6237d 6238:def 6239s/\\$// 6240t bsnl 6241s/["\\]/\\&/g 6242s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6243D["\1"]=" \3"/p 6244s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6245d 6246:bsnl 6247s/["\\]/\\&/g 6248s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6249D["\1"]=" \3\\\\\\n"\\/p 6250t cont 6251s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6252t cont 6253d 6254:cont 6255n 6256s/.\{148\}/&'"$ac_delim"'/g 6257t clear 6258:clear 6259s/\\$// 6260t bsnlc 6261s/["\\]/\\&/g; s/^/"/; s/$/"/p 6262d 6263:bsnlc 6264s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6265b cont 6266' <confdefs.h | sed ' 6267s/'"$ac_delim"'/"\\\ 6268"/g' >>$CONFIG_STATUS || ac_write_fail=1 6269 6270cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6271 for (key in D) D_is_set[key] = 1 6272 FS = "" 6273} 6274/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6275 line = \$ 0 6276 split(line, arg, " ") 6277 if (arg[1] == "#") { 6278 defundef = arg[2] 6279 mac1 = arg[3] 6280 } else { 6281 defundef = substr(arg[1], 2) 6282 mac1 = arg[2] 6283 } 6284 split(mac1, mac2, "(") #) 6285 macro = mac2[1] 6286 prefix = substr(line, 1, index(line, defundef) - 1) 6287 if (D_is_set[macro]) { 6288 # Preserve the white space surrounding the "#". 6289 print prefix "define", macro P[macro] D[macro] 6290 next 6291 } else { 6292 # Replace #undef with comments. This is necessary, for example, 6293 # in the case of _POSIX_SOURCE, which is predefined and required 6294 # on some systems where configure will not decide to define it. 6295 if (defundef == "undef") { 6296 print "/*", prefix defundef, macro, "*/" 6297 next 6298 } 6299 } 6300} 6301{ print } 6302_ACAWK 6303_ACEOF 6304cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6305 as_fn_error "could not setup config headers machinery" "$LINENO" 5 6306fi # test -n "$CONFIG_HEADERS" 6307 6308 6309eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6310shift 6311for ac_tag 6312do 6313 case $ac_tag in 6314 :[FHLC]) ac_mode=$ac_tag; continue;; 6315 esac 6316 case $ac_mode$ac_tag in 6317 :[FHL]*:*);; 6318 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 6319 :[FH]-) ac_tag=-:-;; 6320 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6321 esac 6322 ac_save_IFS=$IFS 6323 IFS=: 6324 set x $ac_tag 6325 IFS=$ac_save_IFS 6326 shift 6327 ac_file=$1 6328 shift 6329 6330 case $ac_mode in 6331 :L) ac_source=$1;; 6332 :[FH]) 6333 ac_file_inputs= 6334 for ac_f 6335 do 6336 case $ac_f in 6337 -) ac_f="$tmp/stdin";; 6338 *) # Look for the file first in the build tree, then in the source tree 6339 # (if the path is not absolute). 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6488cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6489ac_sed_extra="$ac_vpsub 6490$extrasub 6491_ACEOF 6492cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6493:t 6494/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6495s|@configure_input@|$ac_sed_conf_input|;t t 6496s&@top_builddir@&$ac_top_builddir_sub&;t t 6497s&@top_build_prefix@&$ac_top_build_prefix&;t t 6498s&@srcdir@&$ac_srcdir&;t t 6499s&@abs_srcdir@&$ac_abs_srcdir&;t t 6500s&@top_srcdir@&$ac_top_srcdir&;t t 6501s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6502s&@builddir@&$ac_builddir&;t t 6503s&@abs_builddir@&$ac_abs_builddir&;t t 6504s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6505s&@INSTALL@&$ac_INSTALL&;t t 6506s&@MKDIR_P@&$ac_MKDIR_P&;t t 6507$ac_datarootdir_hack 6508" 6509eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6510 || as_fn_error "could not create $ac_file" "$LINENO" 5 6511 6512test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6513 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6514 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6515 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6516which seems to be undefined. 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