1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68. 4# 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 8# Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. 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'((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137if test "x$CONFIG_SHELL" = x; then 138 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 139 emulate sh 140 NULLCMD=: 141 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 142 # is contrary to our usage. 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If it contains results you don't 1731# want to keep, you may remove or edit it. 1732# 1733# config.status only pays attention to the cache file if you give it 1734# the --recheck option to rerun configure. 1735# 1736# `ac_cv_env_foo' variables (set or unset) will be overridden when 1737# loading this file, other *unset* `ac_cv_foo' will be assigned the 1738# following values. 1739 1740_ACEOF 1741 1742# The following way of writing the cache mishandles newlines in values, 1743# but we know of no workaround that is simple, portable, and efficient. 1744# So, we kill variables containing newlines. 1745# Ultrix sh set writes to stderr and can't be redirected directly, 1746# and sets the high bit in the cache file unless we assign to the vars. 1747( 1748 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 1749 eval ac_val=\$$ac_var 1750 case $ac_val in #( 1751 *${as_nl}*) 1752 case $ac_var in #( 1753 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1754$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1755 esac 1756 case $ac_var in #( 1757 _ | IFS | as_nl) ;; #( 1758 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1759 *) { eval $ac_var=; unset $ac_var;} ;; 1760 esac ;; 1761 esac 1762 done 1763 1764 (set) 2>&1 | 1765 case $as_nl`(ac_space=' '; set) 2>&1` in #( 1766 *${as_nl}ac_space=\ *) 1767 # `set' does not quote correctly, so add quotes: double-quote 1768 # substitution turns \\\\ into \\, and sed turns \\ into \. 1769 sed -n \ 1770 "s/'/'\\\\''/g; 1771 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 1772 ;; #( 1773 *) 1774 # `set' quotes correctly as required by POSIX, so do not add quotes. 1775 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1776 ;; 1777 esac | 1778 sort 1779) | 1780 sed ' 1781 /^ac_cv_env_/b end 1782 t clear 1783 :clear 1784 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 1785 t end 1786 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 1787 :end' >>confcache 1788if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 1789 if test -w "$cache_file"; then 1790 if test "x$cache_file" != "x/dev/null"; then 1791 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 1792$as_echo "$as_me: updating cache $cache_file" >&6;} 1793 if test ! -f "$cache_file" || test -h "$cache_file"; then 1794 cat confcache >"$cache_file" 1795 else 1796 case $cache_file in #( 1797 */* | ?:*) 1798 mv -f confcache "$cache_file"$$ && 1799 mv -f "$cache_file"$$ "$cache_file" ;; #( 1800 *) 1801 mv -f confcache "$cache_file" ;; 1802 esac 1803 fi 1804 fi 1805 else 1806 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 1807$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 1808 fi 1809fi 1810rm -f confcache 1811 1812test "x$prefix" = xNONE && prefix=$ac_default_prefix 1813# Let make expand exec_prefix. 1814test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1815 1816DEFS=-DHAVE_CONFIG_H 1817 1818ac_libobjs= 1819ac_ltlibobjs= 1820U= 1821for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 1822 # 1. 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Take 2029# advantage of any shell optimizations that allow amortized linear growth over 2030# repeated appends, instead of the typical quadratic growth present in naive 2031# implementations. 2032if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 2033 eval 'as_fn_append () 2034 { 2035 eval $1+=\$2 2036 }' 2037else 2038 as_fn_append () 2039 { 2040 eval $1=\$$1\$2 2041 } 2042fi # as_fn_append 2043 2044# as_fn_arith ARG... 2045# ------------------ 2046# Perform arithmetic evaluation on the ARGs, and store the result in the 2047# global $as_val. Take advantage of shells that can avoid forks. 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[TAG]... 2281 2282 -h, --help print this help, then exit 2283 -V, --version print version number and configuration settings, then exit 2284 --config print configuration, then exit 2285 -q, --quiet, --silent 2286 do not print progress messages 2287 -d, --debug don't remove temporary files 2288 --recheck update $as_me by reconfiguring in the same conditions 2289 --file=FILE[:TEMPLATE] 2290 instantiate the configuration file FILE 2291 --header=FILE[:TEMPLATE] 2292 instantiate the configuration header FILE 2293 2294Configuration files: 2295$config_files 2296 2297Configuration headers: 2298$config_headers 2299 2300Report bugs to the package provider." 2301 2302_ACEOF 2303cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2304ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 2305ac_cs_version="\\ 2306config.status 2307configured by $0, generated by GNU Autoconf 2.68, 2308 with options \\"\$ac_cs_config\\" 2309 2310Copyright (C) 2010 Free Software Foundation, Inc. 2311This config.status script is free software; the Free Software Foundation 2312gives unlimited permission to copy, distribute and modify it." 2313 2314ac_pwd='$ac_pwd' 2315srcdir='$srcdir' 2316test -n "\$AWK" || AWK=awk 2317_ACEOF 2318 2319cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2320# The default lists apply if the user does not specify any file. 2321ac_need_defaults=: 2322while test $# != 0 2323do 2324 case $1 in 2325 --*=?*) 2326 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2327 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 2328 ac_shift=: 2329 ;; 2330 --*=) 2331 ac_option=`expr "X$1" : 'X\([^=]*\)='` 2332 ac_optarg= 2333 ac_shift=: 2334 ;; 2335 *) 2336 ac_option=$1 2337 ac_optarg=$2 2338 ac_shift=shift 2339 ;; 2340 esac 2341 2342 case $ac_option in 2343 # Handling of the options. 2344 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2345 ac_cs_recheck=: ;; 2346 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 2347 $as_echo "$ac_cs_version"; exit ;; 2348 --config | --confi | --conf | --con | --co | --c ) 2349 $as_echo "$ac_cs_config"; exit ;; 2350 --debug | --debu | --deb | --de | --d | -d ) 2351 debug=: ;; 2352 --file | --fil | --fi | --f ) 2353 $ac_shift 2354 case $ac_optarg in 2355 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 2356 '') as_fn_error $? "missing file argument" ;; 2357 esac 2358 as_fn_append CONFIG_FILES " '$ac_optarg'" 2359 ac_need_defaults=false;; 2360 --header | --heade | --head | --hea ) 2361 $ac_shift 2362 case $ac_optarg in 2363 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 2364 esac 2365 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 2366 ac_need_defaults=false;; 2367 --he | --h) 2368 # Conflict between --help and --header 2369 as_fn_error $? "ambiguous option: \`$1' 2370Try \`$0 --help' for more information.";; 2371 --help | --hel | -h ) 2372 $as_echo "$ac_cs_usage"; exit ;; 2373 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2374 | -silent | --silent | --silen | --sile | --sil | --si | --s) 2375 ac_cs_silent=: ;; 2376 2377 # This is an error. 2378 -*) as_fn_error $? "unrecognized option: \`$1' 2379Try \`$0 --help' for more information." ;; 2380 2381 *) as_fn_append ac_config_targets " $1" 2382 ac_need_defaults=false ;; 2383 2384 esac 2385 shift 2386done 2387 2388ac_configure_extra_args= 2389 2390if $ac_cs_silent; then 2391 exec 6>/dev/null 2392 ac_configure_extra_args="$ac_configure_extra_args --silent" 2393fi 2394 2395_ACEOF 2396cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2397if \$ac_cs_recheck; then 2398 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 2399 shift 2400 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 2401 CONFIG_SHELL='$SHELL' 2402 export CONFIG_SHELL 2403 exec "\$@" 2404fi 2405 2406_ACEOF 2407cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2408exec 5>>config.log 2409{ 2410 echo 2411 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 2412## Running $as_me. ## 2413_ASBOX 2414 $as_echo "$ac_log" 2415} >&5 2416 2417_ACEOF 2418cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2419_ACEOF 2420 2421cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2422 2423# Handling of arguments. 2424for ac_config_target in $ac_config_targets 2425do 2426 case $ac_config_target in 2427 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 2428 "GNUmakefile") CONFIG_FILES="$CONFIG_FILES GNUmakefile" ;; 2429 2430 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 2431 esac 2432done 2433 2434 2435# If the user did not use the arguments to specify the items to instantiate, 2436# then the envvar interface is used. Set only those that are not. 2437# We use the long form for the default assignment because of an extremely 2438# bizarre bug on SunOS 4.1.3. 2439if $ac_need_defaults; then 2440 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 2441 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 2442fi 2443 2444# Have a temporary directory for convenience. Make it in the build tree 2445# simply because there is no reason against having it here, and in addition, 2446# creating and moving files from /tmp can sometimes cause problems. 2447# Hook for its removal unless debugging. 2448# Note that there is a small window in which the directory will not be cleaned: 2449# after its creation but before its name has been assigned to `$tmp'. 2450$debug || 2451{ 2452 tmp= ac_tmp= 2453 trap 'exit_status=$? 2454 : "${ac_tmp:=$tmp}" 2455 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 2456' 0 2457 trap 'as_fn_exit 1' 1 2 13 15 2458} 2459# Create a (secure) tmp directory for tmp files. 2460 2461{ 2462 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 2463 test -d "$tmp" 2464} || 2465{ 2466 tmp=./conf$$-$RANDOM 2467 (umask 077 && mkdir "$tmp") 2468} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 2469ac_tmp=$tmp 2470 2471# Set up the scripts for CONFIG_FILES section. 2472# No need to generate them if there are no CONFIG_FILES. 2473# This happens for instance with `./config.status config.h'. 2474if test -n "$CONFIG_FILES"; then 2475 2476 2477ac_cr=`echo X | tr X '\015'` 2478# On cygwin, bash can eat \r inside `` if the user requested igncr. 2479# But we know of no other shell where ac_cr would be empty at this 2480# point, so we can use a bashism as a fallback. 2481if test "x$ac_cr" = x; then 2482 eval ac_cr=\$\'\\r\' 2483fi 2484ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 2485if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 2486 ac_cs_awk_cr='\\r' 2487else 2488 ac_cs_awk_cr=$ac_cr 2489fi 2490 2491echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 2492_ACEOF 2493 2494 2495{ 2496 echo "cat >conf$$subs.awk <<_ACEOF" && 2497 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 2498 echo "_ACEOF" 2499} >conf$$subs.sh || 2500 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2501ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 2502ac_delim='%!_!# ' 2503for ac_last_try in false false false false false :; do 2504 . ./conf$$subs.sh || 2505 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2506 2507 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 2508 if test $ac_delim_n = $ac_delim_num; then 2509 break 2510 elif $ac_last_try; then 2511 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 2512 else 2513 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 2514 fi 2515done 2516rm -f conf$$subs.sh 2517 2518cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2519cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 2520_ACEOF 2521sed -n ' 2522h 2523s/^/S["/; s/!.*/"]=/ 2524p 2525g 2526s/^[^!]*!// 2527:repl 2528t repl 2529s/'"$ac_delim"'$// 2530t delim 2531:nl 2532h 2533s/\(.\{148\}\)..*/\1/ 2534t more1 2535s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 2536p 2537n 2538b repl 2539:more1 2540s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 2541p 2542g 2543s/.\{148\}// 2544t nl 2545:delim 2546h 2547s/\(.\{148\}\)..*/\1/ 2548t more2 2549s/["\\]/\\&/g; s/^/"/; s/$/"/ 2550p 2551b 2552:more2 2553s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 2554p 2555g 2556s/.\{148\}// 2557t delim 2558' <conf$$subs.awk | sed ' 2559/^[^""]/{ 2560 N 2561 s/\n// 2562} 2563' >>$CONFIG_STATUS || ac_write_fail=1 2564rm -f conf$$subs.awk 2565cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2566_ACAWK 2567cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 2568 for (key in S) S_is_set[key] = 1 2569 FS = "" 2570 2571} 2572{ 2573 line = $ 0 2574 nfields = split(line, field, "@") 2575 substed = 0 2576 len = length(field[1]) 2577 for (i = 2; i < nfields; i++) { 2578 key = field[i] 2579 keylen = length(key) 2580 if (S_is_set[key]) { 2581 value = S[key] 2582 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 2583 len += length(value) + length(field[++i]) 2584 substed = 1 2585 } else 2586 len += 1 + keylen 2587 } 2588 2589 print line 2590} 2591 2592_ACAWK 2593_ACEOF 2594cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2595if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 2596 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 2597else 2598 cat 2599fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 2600 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 2601_ACEOF 2602 2603# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 2604# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 2605# trailing colons and then remove the whole line if VPATH becomes empty 2606# (actually we leave an empty line to preserve line numbers). 2607if test "x$srcdir" = x.; then 2608 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 2609h 2610s/// 2611s/^/:/ 2612s/[ ]*$/:/ 2613s/:\$(srcdir):/:/g 2614s/:\${srcdir}:/:/g 2615s/:@srcdir@:/:/g 2616s/^:*// 2617s/:*$// 2618x 2619s/\(=[ ]*\).*/\1/ 2620G 2621s/\n// 2622s/^[^=]*=[ ]*$// 2623}' 2624fi 2625 2626cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2627fi # test -n "$CONFIG_FILES" 2628 2629# Set up the scripts for CONFIG_HEADERS section. 2630# No need to generate them if there are no CONFIG_HEADERS. 2631# This happens for instance with `./config.status Makefile'. 2632if test -n "$CONFIG_HEADERS"; then 2633cat >"$ac_tmp/defines.awk" <<\_ACAWK || 2634BEGIN { 2635_ACEOF 2636 2637# Transform confdefs.h into an awk script `defines.awk', embedded as 2638# here-document in config.status, that substitutes the proper values into 2639# config.h.in to produce config.h. 2640 2641# Create a delimiter string that does not exist in confdefs.h, to ease 2642# handling of long lines. 2643ac_delim='%!_!# ' 2644for ac_last_try in false false :; do 2645 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 2646 if test -z "$ac_tt"; then 2647 break 2648 elif $ac_last_try; then 2649 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 2650 else 2651 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 2652 fi 2653done 2654 2655# For the awk script, D is an array of macro values keyed by name, 2656# likewise P contains macro parameters if any. Preserve backslash 2657# newline sequences. 2658 2659ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 2660sed -n ' 2661s/.\{148\}/&'"$ac_delim"'/g 2662t rset 2663:rset 2664s/^[ ]*#[ ]*define[ ][ ]*/ / 2665t def 2666d 2667:def 2668s/\\$// 2669t bsnl 2670s/["\\]/\\&/g 2671s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 2672D["\1"]=" \3"/p 2673s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 2674d 2675:bsnl 2676s/["\\]/\\&/g 2677s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 2678D["\1"]=" \3\\\\\\n"\\/p 2679t cont 2680s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 2681t cont 2682d 2683:cont 2684n 2685s/.\{148\}/&'"$ac_delim"'/g 2686t clear 2687:clear 2688s/\\$// 2689t bsnlc 2690s/["\\]/\\&/g; s/^/"/; s/$/"/p 2691d 2692:bsnlc 2693s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 2694b cont 2695' <confdefs.h | sed ' 2696s/'"$ac_delim"'/"\\\ 2697"/g' >>$CONFIG_STATUS || ac_write_fail=1 2698 2699cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2700 for (key in D) D_is_set[key] = 1 2701 FS = "" 2702} 2703/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 2704 line = \$ 0 2705 split(line, arg, " ") 2706 if (arg[1] == "#") { 2707 defundef = arg[2] 2708 mac1 = arg[3] 2709 } else { 2710 defundef = substr(arg[1], 2) 2711 mac1 = arg[2] 2712 } 2713 split(mac1, mac2, "(") #) 2714 macro = mac2[1] 2715 prefix = substr(line, 1, index(line, defundef) - 1) 2716 if (D_is_set[macro]) { 2717 # Preserve the white space surrounding the "#". 2718 print prefix "define", macro P[macro] D[macro] 2719 next 2720 } else { 2721 # Replace #undef with comments. This is necessary, for example, 2722 # in the case of _POSIX_SOURCE, which is predefined and required 2723 # on some systems where configure will not decide to define it. 2724 if (defundef == "undef") { 2725 print "/*", prefix defundef, macro, "*/" 2726 next 2727 } 2728 } 2729} 2730{ print } 2731_ACAWK 2732_ACEOF 2733cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2734 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 2735fi # test -n "$CONFIG_HEADERS" 2736 2737 2738eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 2739shift 2740for ac_tag 2741do 2742 case $ac_tag in 2743 :[FHLC]) ac_mode=$ac_tag; continue;; 2744 esac 2745 case $ac_mode$ac_tag in 2746 :[FHL]*:*);; 2747 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 2748 :[FH]-) ac_tag=-:-;; 2749 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 2750 esac 2751 ac_save_IFS=$IFS 2752 IFS=: 2753 set x $ac_tag 2754 IFS=$ac_save_IFS 2755 shift 2756 ac_file=$1 2757 shift 2758 2759 case $ac_mode in 2760 :L) ac_source=$1;; 2761 :[FH]) 2762 ac_file_inputs= 2763 for ac_f 2764 do 2765 case $ac_f in 2766 -) ac_f="$ac_tmp/stdin";; 2767 *) # Look for the file first in the build tree, then in the source tree 2768 # (if the path is not absolute). The absolute path cannot be DOS-style, 2769 # because $ac_f cannot contain `:'. 2770 test -f "$ac_f" || 2771 case $ac_f in 2772 [\\/$]*) false;; 2773 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 2774 esac || 2775 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 2776 esac 2777 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 2778 as_fn_append ac_file_inputs " '$ac_f'" 2779 done 2780 2781 # Let's still pretend it is `configure' which instantiates (i.e., don't 2782 # use $as_me), people would be surprised to read: 2783 # /* config.h. Generated by config.status. */ 2784 configure_input='Generated from '` 2785 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 2786 `' by configure.' 2787 if test x"$ac_file" != x-; then 2788 configure_input="$ac_file. $configure_input" 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 2790$as_echo "$as_me: creating $ac_file" >&6;} 2791 fi 2792 # Neutralize special characters interpreted by sed in replacement strings. 2793 case $configure_input in #( 2794 *\&* | *\|* | *\\* ) 2795 ac_sed_conf_input=`$as_echo "$configure_input" | 2796 sed 's/[\\\\&|]/\\\\&/g'`;; #( 2797 *) ac_sed_conf_input=$configure_input;; 2798 esac 2799 2800 case $ac_tag in 2801 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 2802 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 2803 esac 2804 ;; 2805 esac 2806 2807 ac_dir=`$as_dirname -- "$ac_file" || 2808$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2809 X"$ac_file" : 'X\(//\)[^/]' \| \ 2810 X"$ac_file" : 'X\(//\)$' \| \ 2811 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 2812$as_echo X"$ac_file" | 2813 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 2814 s//\1/ 2815 q 2816 } 2817 /^X\(\/\/\)[^/].*/{ 2818 s//\1/ 2819 q 2820 } 2821 /^X\(\/\/\)$/{ 2822 s//\1/ 2823 q 2824 } 2825 /^X\(\/\).*/{ 2826 s//\1/ 2827 q 2828 } 2829 s/.*/./; q'` 2830 as_dir="$ac_dir"; as_fn_mkdir_p 2831 ac_builddir=. 2832 2833case "$ac_dir" in 2834.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 2835*) 2836 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 2837 # A ".." for each directory in $ac_dir_suffix. 2838 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 2839 case $ac_top_builddir_sub in 2840 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 2841 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 2842 esac ;; 2843esac 2844ac_abs_top_builddir=$ac_pwd 2845ac_abs_builddir=$ac_pwd$ac_dir_suffix 2846# for backward compatibility: 2847ac_top_builddir=$ac_top_build_prefix 2848 2849case $srcdir in 2850 .) # We are building in place. 2851 ac_srcdir=. 2852 ac_top_srcdir=$ac_top_builddir_sub 2853 ac_abs_top_srcdir=$ac_pwd ;; 2854 [\\/]* | ?:[\\/]* ) # Absolute name. 2855 ac_srcdir=$srcdir$ac_dir_suffix; 2856 ac_top_srcdir=$srcdir 2857 ac_abs_top_srcdir=$srcdir ;; 2858 *) # Relative name. 2859 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 2860 ac_top_srcdir=$ac_top_build_prefix$srcdir 2861 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 2862esac 2863ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 2864 2865 2866 case $ac_mode in 2867 :F) 2868 # 2869 # CONFIG_FILE 2870 # 2871 2872_ACEOF 2873 2874cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2875# If the template does not know about datarootdir, expand it. 2876# FIXME: This hack should be removed a few years after 2.60. 2877ac_datarootdir_hack=; ac_datarootdir_seen= 2878ac_sed_dataroot=' 2879/datarootdir/ { 2880 p 2881 q 2882} 2883/@datadir@/p 2884/@docdir@/p 2885/@infodir@/p 2886/@localedir@/p 2887/@mandir@/p' 2888case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 2889*datarootdir*) ac_datarootdir_seen=yes;; 2890*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 2891 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 2892$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 2893_ACEOF 2894cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2895 ac_datarootdir_hack=' 2896 s&@datadir@&$datadir&g 2897 s&@docdir@&$docdir&g 2898 s&@infodir@&$infodir&g 2899 s&@localedir@&$localedir&g 2900 s&@mandir@&$mandir&g 2901 s&\\\${datarootdir}&$datarootdir&g' ;; 2902esac 2903_ACEOF 2904 2905# Neutralize VPATH when `$srcdir' = `.'. 2906# Shell code in configure.ac might set extrasub. 2907# FIXME: do we really want to maintain this feature? 2908cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 2909ac_sed_extra="$ac_vpsub 2910$extrasub 2911_ACEOF 2912cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 2913:t 2914/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 2915s|@configure_input@|$ac_sed_conf_input|;t t 2916s&@top_builddir@&$ac_top_builddir_sub&;t t 2917s&@top_build_prefix@&$ac_top_build_prefix&;t t 2918s&@srcdir@&$ac_srcdir&;t t 2919s&@abs_srcdir@&$ac_abs_srcdir&;t t 2920s&@top_srcdir@&$ac_top_srcdir&;t t 2921s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 2922s&@builddir@&$ac_builddir&;t t 2923s&@abs_builddir@&$ac_abs_builddir&;t t 2924s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 2925$ac_datarootdir_hack 2926" 2927eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 2928 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 2929 2930test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 2931 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 2932 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 2933 "$ac_tmp/out"`; test -z "$ac_out"; } && 2934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 2935which seems to be undefined. Please make sure it is defined" >&5 2936$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 2937which seems to be undefined. Please make sure it is defined" >&2;} 2938 2939 rm -f "$ac_tmp/stdin" 2940 case $ac_file in 2941 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 2942 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 2943 esac \ 2944 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 2945 ;; 2946 :H) 2947 # 2948 # CONFIG_HEADER 2949 # 2950 if test x"$ac_file" != x-; then 2951 { 2952 $as_echo "/* $configure_input */" \ 2953 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 2954 } >"$ac_tmp/config.h" \ 2955 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 2956 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 2957 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 2958$as_echo "$as_me: $ac_file is unchanged" >&6;} 2959 else 2960 rm -f "$ac_file" 2961 mv "$ac_tmp/config.h" "$ac_file" \ 2962 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 2963 fi 2964 else 2965 $as_echo "/* $configure_input */" \ 2966 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 2967 || as_fn_error $? "could not create -" "$LINENO" 5 2968 fi 2969 ;; 2970 2971 2972 esac 2973 2974done # for ac_tag 2975 2976 2977as_fn_exit 0 2978_ACEOF 2979ac_clean_files=$ac_clean_files_save 2980 2981test $ac_write_fail = 0 || 2982 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 2983 2984 2985# configure is writing to config.log, and then calls config.status. 2986# config.status does its own redirection, appending to config.log. 2987# Unfortunately, on DOS this fails, as config.log is still kept open 2988# by configure, so config.status won't be able to write to it; its 2989# output is simply discarded. So we exec the FD to /dev/null, 2990# effectively closing config.log, so it can be properly (re)opened and 2991# appended to by config.status. When coming back to configure, we 2992# need to make the FD available again. 2993if test "$no_create" != yes; then 2994 ac_cs_success=: 2995 ac_config_status_args= 2996 test "$silent" = yes && 2997 ac_config_status_args="$ac_config_status_args --quiet" 2998 exec 5>/dev/null 2999 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 3000 exec 5>>config.log 3001 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 3002 # would make configure fail if this is the last instruction. 3003 $ac_cs_success || as_fn_exit 1 3004fi 3005 3006# 3007# CONFIG_SUBDIRS section. 3008# 3009if test "$no_recursion" != yes; then 3010 3011 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 3012 # so they do not pile up. 3013 ac_sub_configure_args= 3014 ac_prev= 3015 eval "set x $ac_configure_args" 3016 shift 3017 for ac_arg 3018 do 3019 if test -n "$ac_prev"; then 3020 ac_prev= 3021 continue 3022 fi 3023 case $ac_arg in 3024 -cache-file | --cache-file | --cache-fil | --cache-fi \ 3025 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 3026 ac_prev=cache_file ;; 3027 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 3028 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 3029 | --c=*) 3030 ;; 3031 --config-cache | -C) 3032 ;; 3033 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 3034 ac_prev=srcdir ;; 3035 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 3036 ;; 3037 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 3038 ac_prev=prefix ;; 3039 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 3040 ;; 3041 --disable-option-checking) 3042 ;; 3043 *) 3044 case $ac_arg in 3045 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 3046 esac 3047 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 3048 esac 3049 done 3050 3051 # Always prepend --prefix to ensure using the same prefix 3052 # in subdir configurations. 3053 ac_arg="--prefix=$prefix" 3054 case $ac_arg in 3055 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 3056 esac 3057 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 3058 3059 # Pass --silent 3060 if test "$silent" = yes; then 3061 ac_sub_configure_args="--silent $ac_sub_configure_args" 3062 fi 3063 3064 # Always prepend --disable-option-checking to silence warnings, since 3065 # different subdirs can have different --enable and --with options. 3066 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 3067 3068 ac_popdir=`pwd` 3069 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 3070 3071 # Do not complain, so a configure script can configure whichever 3072 # parts of a large source tree are present. 3073 test -d "$srcdir/$ac_dir" || continue 3074 3075 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 3076 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 3077 $as_echo "$ac_msg" >&6 3078 as_dir="$ac_dir"; as_fn_mkdir_p 3079 ac_builddir=. 3080 3081case "$ac_dir" in 3082.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 3083*) 3084 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 3085 # A ".." for each directory in $ac_dir_suffix. 3086 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 3087 case $ac_top_builddir_sub in 3088 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 3089 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 3090 esac ;; 3091esac 3092ac_abs_top_builddir=$ac_pwd 3093ac_abs_builddir=$ac_pwd$ac_dir_suffix 3094# for backward compatibility: 3095ac_top_builddir=$ac_top_build_prefix 3096 3097case $srcdir in 3098 .) # We are building in place. 3099 ac_srcdir=. 3100 ac_top_srcdir=$ac_top_builddir_sub 3101 ac_abs_top_srcdir=$ac_pwd ;; 3102 [\\/]* | ?:[\\/]* ) # Absolute name. 3103 ac_srcdir=$srcdir$ac_dir_suffix; 3104 ac_top_srcdir=$srcdir 3105 ac_abs_top_srcdir=$srcdir ;; 3106 *) # Relative name. 3107 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 3108 ac_top_srcdir=$ac_top_build_prefix$srcdir 3109 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 3110esac 3111ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 3112 3113 3114 cd "$ac_dir" 3115 3116 # Check for guested configure; otherwise get Cygnus style configure. 3117 if test -f "$ac_srcdir/configure.gnu"; then 3118 ac_sub_configure=$ac_srcdir/configure.gnu 3119 elif test -f "$ac_srcdir/configure"; then 3120 ac_sub_configure=$ac_srcdir/configure 3121 elif test -f "$ac_srcdir/configure.in"; then 3122 # This should be Cygnus configure. 3123 ac_sub_configure=$ac_aux_dir/configure 3124 else 3125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 3126$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 3127 ac_sub_configure= 3128 fi 3129 3130 # The recursion is here. 3131 if test -n "$ac_sub_configure"; then 3132 # Make the cache file name correct relative to the subdirectory. 3133 case $cache_file in 3134 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 3135 *) # Relative name. 3136 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 3137 esac 3138 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 3140$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 3141 # The eval makes quoting arguments work. 3142 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 3143 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 3144 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 3145 fi 3146 3147 cd "$ac_popdir" 3148 done 3149fi 3150if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 3152$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 3153fi 3154 3155