1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for GNU Autoconf 2.69. 4# 5# Report bugs to <bug-autoconf@gnu.org>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 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 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204else 205 as_have_required=no 206fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211as_found=false 212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227fi 228fi 229 done;; 230 esac 231 as_found=false 232done 233$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236fi; } 237IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243# neutralization value for shells without unset; and this also 244# works around shells that cannot unset nonexistent variables. 245# Preserve -v and -x to the replacement shell. 246BASH_ENV=/dev/null 247ENV=/dev/null 248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254esac 255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256# Admittedly, this is quite paranoid, since all the known shells bail 257# out after a failed `exec'. 258$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259exit 255 260fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 270$0: including any error possibly output before this 271$0: message. 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The system "awk" is bad on 2247# some platforms. 2248# Always define AMTAR for backward compatibility. 2249 2250AMTAR=${AMTAR-"${am_missing_run}tar"} 2251 2252am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2253 2254 2255 2256 2257 2258 2259# Make sure we can run config.sub. 2260$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2261 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2262 2263{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2264$as_echo_n "checking build system type... " >&6; } 2265if ${ac_cv_build+:} false; then : 2266 $as_echo_n "(cached) " >&6 2267else 2268 ac_build_alias=$build_alias 2269test "x$ac_build_alias" = x && 2270 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2271test "x$ac_build_alias" = x && 2272 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2273ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2274 as_fn_error $? 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" >&6; } 2299if ${ac_cv_host+:} false; then : 2300 $as_echo_n "(cached) " >&6 2301else 2302 if test "x$host_alias" = x; then 2303 ac_cv_host=$ac_cv_build 2304else 2305 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2306 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2307fi 2308 2309fi 2310{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2311$as_echo "$ac_cv_host" >&6; } 2312case $ac_cv_host in 2313*-*-*) ;; 2314*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2315esac 2316host=$ac_cv_host 2317ac_save_IFS=$IFS; IFS='-' 2318set x $ac_cv_host 2319shift 2320host_cpu=$1 2321host_vendor=$2 2322shift; shift 2323# Remember, the first character of IFS is used to create $*, 2324# except with old shells: 2325host_os=$* 2326IFS=$ac_save_IFS 2327case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2328 2329 2330 2331 2332 2333 2334 if test -z "$AB_PACKAGE"; then 2335 AB_PACKAGE=${PACKAGE_NAME:-$PACKAGE} 2336 fi 2337 { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild project... $AB_PACKAGE" >&5 2338$as_echo "$as_me: autobuild project... $AB_PACKAGE" >&6;} 2339 2340 if test -z "$AB_VERSION"; then 2341 AB_VERSION=${PACKAGE_VERSION:-$VERSION} 2342 fi 2343 { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild revision... $AB_VERSION" >&5 2344$as_echo "$as_me: autobuild revision... $AB_VERSION" >&6;} 2345 2346 hostname=`hostname` 2347 if test "$hostname"; then 2348 { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild hostname... $hostname" >&5 2349$as_echo "$as_me: autobuild hostname... $hostname" >&6;} 2350 fi 2351 2352 2353 2354 date=`TZ=UTC0 date +%Y%m%dT%H%M%SZ` 2355 if test "$?" != 0; then 2356 date=`date` 2357 fi 2358 if test "$date"; then 2359 { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild timestamp... $date" >&5 2360$as_echo "$as_me: autobuild timestamp... $date" >&6;} 2361 fi 2362 2363 2364# We use `/bin/sh -n script' to check that there are no syntax errors 2365# in the scripts. Although incredible, there are /bin/sh that go into 2366# endless loops with `-n', e.g., SunOS's: 2367# 2368# $ uname -a 2369# SunOS ondine 4.1.3 2 sun4m unknown 2370# $ cat endless.sh 2371# while false 2372# do 2373# : 2374# done 2375# exit 0 2376# $ time sh endless.sh 2377# sh endless.sh 0,02s user 0,03s system 78% cpu 0,064 total 2378# $ time sh -nx endless.sh 2379# ^Csh -nx endless.sh 3,67s user 0,03s system 63% cpu 5,868 total 2380# 2381# Also, some implementations of /bin/sh (e.g., Solaris 8) are soooo slow 2382# that they are unusable on large scripts like our testsuite. 2383 2384# So before using `/bin/sh -n' to check our scripts, we first check 2385# that `/bin/sh -n' is known to not have these problems. 2386 2387{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /bin/sh -n is known to work" >&5 2388$as_echo_n "checking whether /bin/sh -n is known to work... " >&6; } 2389if ${ac_cv_sh_n_works+:} false; then : 2390 $as_echo_n "(cached) " >&6 2391else 2392 if ( 2393 unset BASH_VERSION ZSH_VERSION 2394 /bin/sh -c ' 2395 test -n "${BASH_VERSION+set}" || # Bash 2396 test -n "${KSH_VERSION+set}" || # pdksh 2397 test -n "${ZSH_VERSION+set}" || # zsh 2398 test -n "${.sh.version}" # ksh93; put this last since its syntax is dodgy 2399 ' 2400 ) 2>/dev/null 2401then ac_cv_sh_n_works=yes 2402else ac_cv_sh_n_works=no 2403fi 2404 2405fi 2406{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sh_n_works" >&5 2407$as_echo "$ac_cv_sh_n_works" >&6; } 2408 2409 2410{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for characters that cannot appear in file names" >&5 2411$as_echo_n "checking for characters that cannot appear in file names... " >&6; } 2412if ${ac_cv_unsupported_fs_chars+:} false; then : 2413 $as_echo_n "(cached) " >&6 2414else 2415 ac_cv_unsupported_fs_chars= 2416for c in '\\' \" '<' '>' '*' '?' '|' 2417do 2418 touch "conftest.t${c}t" 2>/dev/null 2419 test -f "conftest.t${c}t" && rm -f "conftest.t${c}t" && continue 2420 # $c cannot be used in a file name. 2421 ac_cv_unsupported_fs_chars=$ac_cv_unsupported_fs_chars$c 2422done 2423 2424fi 2425 2426if test -n "$ac_cv_unsupported_fs_chars"; then 2427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_unsupported_fs_chars" >&5 2428$as_echo "$ac_cv_unsupported_fs_chars" >&6; } 2429else 2430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 2431$as_echo "none" >&6; } 2432fi 2433 2434 2435 2436{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether directories can have trailing spaces" >&5 2437$as_echo_n "checking whether directories can have trailing spaces... " >&6; } 2438if ${ac_cv_dir_trailing_space+:} false; then : 2439 $as_echo_n "(cached) " >&6 2440else 2441 rm -rf 'conftest.d ' && mkdir 'conftest.d ' && touch 'conftest.d /tfile' 2>/dev/null 2442stat=$? 2443rm -rf 'conftest.d ' 2444case $stat$? in #( 2445 00) ac_cv_dir_trailing_space=yes ;; #( 2446 *) ac_cv_dir_trailing_space=no ;; 2447esac 2448 2449fi 2450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dir_trailing_space" >&5 2451$as_echo "$ac_cv_dir_trailing_space" >&6; } 2452 2453 2454# Initialize the test suite. 2455ac_config_commands="$ac_config_commands tests/atconfig" 2456 2457ac_config_files="$ac_config_files tests/Makefile tests/atlocal" 2458 2459# Extract the first word of "expr", so it can be a program name with args. 2460set dummy expr; ac_word=$2 2461{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2462$as_echo_n "checking for $ac_word... " >&6; } 2463if ${ac_cv_path_EXPR+:} false; then : 2464 $as_echo_n "(cached) " >&6 2465else 2466 case $EXPR in 2467 [\\/]* | ?:[\\/]*) 2468 ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path. 2469 ;; 2470 *) 2471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2472for as_dir in $PATH 2473do 2474 IFS=$as_save_IFS 2475 test -z "$as_dir" && as_dir=. 2476 for ac_exec_ext in '' $ac_executable_extensions; do 2477 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2478 ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext" 2479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2480 break 2 2481 fi 2482done 2483 done 2484IFS=$as_save_IFS 2485 2486 ;; 2487esac 2488fi 2489EXPR=$ac_cv_path_EXPR 2490if test -n "$EXPR"; then 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPR" >&5 2492$as_echo "$EXPR" >&6; } 2493else 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2495$as_echo "no" >&6; } 2496fi 2497 2498 2499 2500 2501## ---- ## 2502## M4. ## 2503## ---- ## 2504 2505# We use an absolute name for GNU m4 so even if users have another m4 first in 2506# their path, the installer can configure with a path that has GNU m4 2507# on it and get that path embedded in the installed autoconf and 2508# autoheader scripts. 2509 2510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU M4 that supports accurate traces" >&5 2511$as_echo_n "checking for GNU M4 that supports accurate traces... " >&6; } 2512if ${ac_cv_path_M4+:} false; then : 2513 $as_echo_n "(cached) " >&6 2514else 2515 rm -f conftest.m4f 2516ac_had_posixly_correct=${POSIXLY_CORRECT:+yes} 2517{ POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} 2518if test -z "$M4"; then 2519 ac_path_M4_found=false 2520 # Loop through the user's path and test for each of PROGNAME-LIST 2521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2522for as_dir in $PATH 2523do 2524 IFS=$as_save_IFS 2525 test -z "$as_dir" && as_dir=. 2526 for ac_prog in m4 gm4 gnum4; do 2527 for ac_exec_ext in '' $ac_executable_extensions; do 2528 ac_path_M4="$as_dir/$ac_prog$ac_exec_ext" 2529 as_fn_executable_p "$ac_path_M4" || continue 2530 # Root out GNU M4 1.4.5, as well as non-GNU m4 that ignore -t, -F. 2531 # Root out GNU M4 1.4.15 with buggy false negative replacement strstr. 2532 # Root out Glibc 2.9 - 2.12 and GNU M4 1.4.11 - 1.4.15 with buggy 2533 # false positive strstr. 2534 ac_snippet=change'quote(<,>)in''dir(<if''def>,mac,bug)' 2535 ac_snippet=${ac_snippet}pat'subst(a,\(b\)\|\(a\),\1)d'nl 2536 ac_snippet=${ac_snippet}${as_nl}if'else(in''dex(..wi.d.,.d.),-1,bug)' 2537 ac_snippet=${ac_snippet}${as_nl}if'else(in''dex(;:11-:12-:12-:12-:12-:12-:12-:12-:12.:12.:12.:12.:12.:12.:12.:12.:12-,:12-:12-:12-:12-:12-:12-:12-:12-),-1,,strstr-bug2)' 2538 test -z "`$ac_path_M4 -F conftest.m4f </dev/null 2>&1`" \ 2539 && test -z "`$as_echo $ac_snippet | $ac_path_M4 --trace=mac 2>&1`" \ 2540 && test -f conftest.m4f \ 2541 && ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=: 2542 rm -f conftest.m4f 2543 $ac_path_M4_found && break 3 2544 done 2545 done 2546 done 2547IFS=$as_save_IFS 2548 if test -z "$ac_cv_path_M4"; then 2549 as_fn_error $? "no acceptable m4 could be found in \$PATH. 2550GNU M4 1.4.6 or later is required; 1.4.16 or newer is recommended. 2551GNU M4 1.4.15 uses a buggy replacement strstr on some systems. 2552Glibc 2.9 - 2.12 and GNU M4 1.4.11 - 1.4.15 have another strstr bug." "$LINENO" 5 2553 fi 2554else 2555 ac_cv_path_M4=$M4 2556fi 2557 2558fi 2559{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_M4" >&5 2560$as_echo "$ac_cv_path_M4" >&6; } 2561 M4=$ac_cv_path_M4 2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_cv_path_M4 accepts --gnu" >&5 2563$as_echo_n "checking whether $ac_cv_path_M4 accepts --gnu... " >&6; } 2564if ${ac_cv_prog_gnu_m4_gnu+:} false; then : 2565 $as_echo_n "(cached) " >&6 2566else 2567 case `$M4 --help < /dev/null 2>&1` in 2568 *--gnu*) ac_cv_prog_gnu_m4_gnu=yes ;; 2569 *) ac_cv_prog_gnu_m4_gnu=no ;; 2570 esac 2571fi 2572{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gnu_m4_gnu" >&5 2573$as_echo "$ac_cv_prog_gnu_m4_gnu" >&6; } 2574 if test "$ac_cv_prog_gnu_m4_gnu" = yes; then 2575 M4_GNU=--gnu 2576 else 2577 M4_GNU= 2578 fi 2579 2580 if test x$ac_had_posixly_correct = xyes; then 2581 POSIXLY_CORRECT=: 2582 if test $ac_cv_prog_gnu_m4_gnu = no; then 2583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: the version of M4 that was found does not support -g" >&5 2584$as_echo "$as_me: WARNING: the version of M4 that was found does not support -g" >&2;} 2585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using it with POSIXLY_CORRECT set may cause problems" >&5 2586$as_echo "$as_me: WARNING: using it with POSIXLY_CORRECT set may cause problems" >&2;} 2587 fi 2588 fi 2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how m4 supports trace files" >&5 2590$as_echo_n "checking how m4 supports trace files... " >&6; } 2591if ${ac_cv_prog_gnu_m4_debugfile+:} false; then : 2592 $as_echo_n "(cached) " >&6 2593else 2594 case `$M4 --help < /dev/null 2>&1` in 2595 *debugfile*) ac_cv_prog_gnu_m4_debugfile=--debugfile ;; 2596 *) ac_cv_prog_gnu_m4_debugfile=--error-output ;; 2597 esac 2598fi 2599{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gnu_m4_debugfile" >&5 2600$as_echo "$ac_cv_prog_gnu_m4_debugfile" >&6; } 2601 M4_DEBUGFILE=$ac_cv_prog_gnu_m4_debugfile 2602 2603 2604 2605## ----------- ## 2606## Man pages. ## 2607## ----------- ## 2608 2609ac_config_files="$ac_config_files man/Makefile" 2610 2611 2612HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"} 2613 2614 2615 2616## ------ ## 2617## Perl. ## 2618## ------ ## 2619 2620# We use an absolute name for perl so the #! line in autoscan will work. 2621# Extract the first word of "perl", so it can be a program name with args. 2622set dummy perl; ac_word=$2 2623{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2624$as_echo_n "checking for $ac_word... " >&6; } 2625if ${ac_cv_path_PERL+:} false; then : 2626 $as_echo_n "(cached) " >&6 2627else 2628 case $PERL in 2629 [\\/]* | ?:[\\/]*) 2630 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 2631 ;; 2632 *) 2633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2634for as_dir in $PATH 2635do 2636 IFS=$as_save_IFS 2637 test -z "$as_dir" && as_dir=. 2638 for ac_exec_ext in '' $ac_executable_extensions; do 2639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2640 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 2641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2642 break 2 2643 fi 2644done 2645 done 2646IFS=$as_save_IFS 2647 2648 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no" 2649 ;; 2650esac 2651fi 2652PERL=$ac_cv_path_PERL 2653if test -n "$PERL"; then 2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 2655$as_echo "$PERL" >&6; } 2656else 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2658$as_echo "no" >&6; } 2659fi 2660 2661 2662if test "$PERL" = no; then 2663 as_fn_error $? "perl is not found" "$LINENO" 5 2664fi 2665$PERL -e 'require 5.006;' || { 2666 as_fn_error $? "Perl 5.006 or better is required" "$LINENO" 5 2667} 2668 2669# Find out whether the system supports flock 2670# Note this test does not try to find out whether it works with this 2671# particular file system. It merely avoids us running flock on systems 2672# where that bails out. 2673{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PERL Fcntl::flock is implemented" >&5 2674$as_echo_n "checking whether $PERL Fcntl::flock is implemented... " >&6; } 2675if ${ac_cv_perl_flock_implemented+:} false; then : 2676 $as_echo_n "(cached) " >&6 2677else 2678 echo lock me > conftest.fil 2679 if $PERL -e 'use Fcntl ":flock"; flock("conftest.fil", LOCK_EX); 1;'; then 2680 ac_cv_perl_flock_implemented=yes 2681 else 2682 ac_cv_perl_flock_implemented=no 2683 fi 2684 rm -f conftest.fil 2685 2686fi 2687{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_perl_flock_implemented" >&5 2688$as_echo "$ac_cv_perl_flock_implemented" >&6; } 2689PERL_FLOCK=$ac_cv_perl_flock_implemented 2690 2691 2692 2693## ------- ## 2694## Emacs. ## 2695## ------- ## 2696 2697ac_config_files="$ac_config_files lib/emacs/Makefile" 2698 2699TEST_EMACS=$EMACS 2700test x"$TEST_EMACS" = xt && TEST_EMACS= 2701for ac_prog in emacs xemacs 2702do 2703 # Extract the first word of "$ac_prog", so it can be a program name with args. 2704set dummy $ac_prog; ac_word=$2 2705{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2706$as_echo_n "checking for $ac_word... " >&6; } 2707if ${ac_cv_prog_TEST_EMACS+:} false; then : 2708 $as_echo_n "(cached) " >&6 2709else 2710 if test -n "$TEST_EMACS"; then 2711 ac_cv_prog_TEST_EMACS="$TEST_EMACS" # Let the user override the test. 2712else 2713as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2714for as_dir in $PATH 2715do 2716 IFS=$as_save_IFS 2717 test -z "$as_dir" && as_dir=. 2718 for ac_exec_ext in '' $ac_executable_extensions; do 2719 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2720 ac_cv_prog_TEST_EMACS="$ac_prog" 2721 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2722 break 2 2723 fi 2724done 2725 done 2726IFS=$as_save_IFS 2727 2728fi 2729fi 2730TEST_EMACS=$ac_cv_prog_TEST_EMACS 2731if test -n "$TEST_EMACS"; then 2732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_EMACS" >&5 2733$as_echo "$TEST_EMACS" >&6; } 2734else 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2736$as_echo "no" >&6; } 2737fi 2738 2739 2740 test -n "$TEST_EMACS" && break 2741done 2742test -n "$TEST_EMACS" || TEST_EMACS="no" 2743 2744 2745# autoconf-mode.el and autotest-mode.el do not work with older version of 2746# Emacs (i.e. 18.x.x). During byte-compilation, Emacs complains: 2747# "Variable (broken nil) seen on pass 2 of byte compiler but not pass 1" 2748# We detect this problem here. 2749if test "$TEST_EMACS" != no; then : 2750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $TEST_EMACS is sufficiently recent" >&5 2751$as_echo_n "checking whether $TEST_EMACS is sufficiently recent... " >&6; } 2752if ${ac_cv_prog_emacs_ok+:} false; then : 2753 $as_echo_n "(cached) " >&6 2754else 2755 # Note: The quoted "EOF" is intentional. It protects the ` in the text. 2756 cat >conftest.el << "EOF" 2757 (defvar broken) 2758 (defun broken-mode () (setq broken-defaults `(broken nil))) 2759EOF 2760 if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2"; } >&5 2761 ($TEST_EMACS -batch -q -f batch-byte-compile conftest.el 1>&2) 2>&5 2762 ac_status=$? 2763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2764 test $ac_status = 0; }; then : 2765 ac_cv_prog_emacs_ok=yes 2766else 2767 ac_cv_prog_emacs_ok=no 2768fi 2769 rm -f conftest.el conftest.elc 2770fi 2771{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_emacs_ok" >&5 2772$as_echo "$ac_cv_prog_emacs_ok" >&6; } 2773 if test $ac_cv_prog_emacs_ok = no; then : 2774 TEST_EMACS=no 2775fi 2776fi 2777 2778EMACS=$TEST_EMACS 2779 2780 2781 # If set to t, that means we are running in a shell under Emacs. 2782 # If you have an Emacs named "t", then use the full path. 2783 test x"$EMACS" = xt && EMACS= 2784 for ac_prog in emacs xemacs 2785do 2786 # Extract the first word of "$ac_prog", so it can be a program name with args. 2787set dummy $ac_prog; ac_word=$2 2788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2789$as_echo_n "checking for $ac_word... " >&6; } 2790if ${ac_cv_prog_EMACS+:} false; then : 2791 $as_echo_n "(cached) " >&6 2792else 2793 if test -n "$EMACS"; then 2794 ac_cv_prog_EMACS="$EMACS" # Let the user override the test. 2795else 2796as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2797for as_dir in $PATH 2798do 2799 IFS=$as_save_IFS 2800 test -z "$as_dir" && as_dir=. 2801 for ac_exec_ext in '' $ac_executable_extensions; do 2802 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2803 ac_cv_prog_EMACS="$ac_prog" 2804 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2805 break 2 2806 fi 2807done 2808 done 2809IFS=$as_save_IFS 2810 2811fi 2812fi 2813EMACS=$ac_cv_prog_EMACS 2814if test -n "$EMACS"; then 2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EMACS" >&5 2816$as_echo "$EMACS" >&6; } 2817else 2818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2819$as_echo "no" >&6; } 2820fi 2821 2822 2823 test -n "$EMACS" && break 2824done 2825test -n "$EMACS" || EMACS="no" 2826 2827 2828 2829 2830# Check whether --with-lispdir was given. 2831if test "${with_lispdir+set}" = set; then : 2832 withval=$with_lispdir; lispdir="$withval" 2833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where .elc files should go" >&5 2834$as_echo_n "checking where .elc files should go... " >&6; } 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lispdir" >&5 2836$as_echo "$lispdir" >&6; } 2837else 2838 2839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where .elc files should go" >&5 2840$as_echo_n "checking where .elc files should go... " >&6; } 2841if ${am_cv_lispdir+:} false; then : 2842 $as_echo_n "(cached) " >&6 2843else 2844 2845 if test $EMACS != "no"; then 2846 if test x${lispdir+set} != xset; then 2847 # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly 2848 # Some emacsen will start up in interactive mode, requiring C-x C-c to exit, 2849 # which is non-obvious for non-emacs users. 2850 # Redirecting /dev/null should help a bit; pity we can't detect "broken" 2851 # emacsen earlier and avoid running this altogether. 2852 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' </dev/null >conftest.out"; } >&5 2853 ($EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out) 2>&5 2854 ac_status=$? 2855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2856 test $ac_status = 0; } 2857 am_cv_lispdir=`sed -n \ 2858 -e 's,/$,,' \ 2859 -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \ 2860 -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datarootdir}/\1,;p;q;}' \ 2861 conftest.out` 2862 rm conftest.out 2863 fi 2864 fi 2865 test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp' 2866 2867fi 2868{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_lispdir" >&5 2869$as_echo "$am_cv_lispdir" >&6; } 2870 lispdir="$am_cv_lispdir" 2871 2872fi 2873 2874 2875 2876 2877 2878## ------------ ## 2879## Grep & sed. ## 2880## ------------ ## 2881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 2882$as_echo_n "checking for grep that handles long lines and -e... 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"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 2933 fi 2934else 2935 ac_cv_path_GREP=$GREP 2936fi 2937 2938fi 2939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 2940$as_echo "$ac_cv_path_GREP" >&6; } 2941 GREP="$ac_cv_path_GREP" 2942 2943 2944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 2945$as_echo_n "checking for egrep... 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"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 2999 fi 3000else 3001 ac_cv_path_EGREP=$EGREP 3002fi 3003 3004 fi 3005fi 3006{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3007$as_echo "$ac_cv_path_EGREP" >&6; } 3008 EGREP="$ac_cv_path_EGREP" 3009 3010 3011{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3012$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 3069 fi 3070else 3071 ac_cv_path_SED=$SED 3072fi 3073 3074fi 3075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3076$as_echo "$ac_cv_path_SED" >&6; } 3077 SED="$ac_cv_path_SED" 3078 rm -f conftest.sed 3079 3080 3081 3082## ----- ## 3083## Make. ## 3084## ----- ## 3085{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} is case sensitive" >&5 3086$as_echo_n "checking whether ${MAKE-make} is case sensitive... 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"$LINENO" 5 3273fi 3274 3275: "${CONFIG_STATUS=./config.status}" 3276ac_write_fail=0 3277ac_clean_files_save=$ac_clean_files 3278ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3279{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3280$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3281as_write_fail=0 3282cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3283#! $SHELL 3284# Generated by $as_me. 3285# Run this file to recreate the current configuration. 3286# Compiler output produced by configure, useful for debugging 3287# configure, is in config.log if it exists. 3288 3289debug=false 3290ac_cs_recheck=false 3291ac_cs_silent=false 3292 3293SHELL=\${CONFIG_SHELL-$SHELL} 3294export SHELL 3295_ASEOF 3296cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3297## -------------------- ## 3298## M4sh Initialization. ## 3299## -------------------- ## 3300 3301# Be more Bourne compatible 3302DUALCASE=1; export DUALCASE # for MKS sh 3303if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3304 emulate sh 3305 NULLCMD=: 3306 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3307 # is contrary to our usage. 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Quoting is 3370# there to prevent editors from complaining about space-tab. 3371# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3372# splitting by setting IFS to empty value.) 3373IFS=" "" $as_nl" 3374 3375# Find who we are. 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'((' could 3403# trigger a bug in pdksh 5.2.14. 3404for as_var in BASH_ENV ENV MAIL MAILPATH 3405do eval test x\${$as_var+set} = xset \ 3406 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3407done 3408PS1='$ ' 3409PS2='> ' 3410PS4='+ ' 3411 3412# NLS nuisances. 3413LC_ALL=C 3414export LC_ALL 3415LANGUAGE=C 3416export LANGUAGE 3417 3418# CDPATH. 3419(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3420 3421 3422# as_fn_error STATUS ERROR [LINENO LOG_FD] 3423# ---------------------------------------- 3424# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3425# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3426# script with STATUS, using 1 if that was 0. 3427as_fn_error () 3428{ 3429 as_status=$1; test $as_status -eq 0 && as_status=1 3430 if test "$4"; then 3431 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3432 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3433 fi 3434 $as_echo "$as_me: error: $2" >&2 3435 as_fn_exit $as_status 3436} # as_fn_error 3437 3438 3439# as_fn_set_status STATUS 3440# ----------------------- 3441# Set $? to STATUS, without forking. 3442as_fn_set_status () 3443{ 3444 return $1 3445} # as_fn_set_status 3446 3447# as_fn_exit STATUS 3448# ----------------- 3449# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3450as_fn_exit () 3451{ 3452 set +e 3453 as_fn_set_status $1 3454 exit $1 3455} # as_fn_exit 3456 3457# as_fn_unset VAR 3458# --------------- 3459# Portably unset VAR. 3460as_fn_unset () 3461{ 3462 { eval $1=; unset $1;} 3463} 3464as_unset=as_fn_unset 3465# as_fn_append VAR VALUE 3466# ---------------------- 3467# Append the text in VALUE to the end of the definition contained in VAR. Take 3468# advantage of any shell optimizations that allow amortized linear growth over 3469# repeated appends, instead of the typical quadratic growth present in naive 3470# implementations. 3471if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3472 eval 'as_fn_append () 3473 { 3474 eval $1+=\$2 3475 }' 3476else 3477 as_fn_append () 3478 { 3479 eval $1=\$$1\$2 3480 } 3481fi # as_fn_append 3482 3483# as_fn_arith ARG... 3484# ------------------ 3485# Perform arithmetic evaluation on the ARGs, and store the result in the 3486# global $as_val. Take advantage of shells that can avoid forks. The arguments 3487# must be portable across $(()) and expr. 3488if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3489 eval 'as_fn_arith () 3490 { 3491 as_val=$(( $* )) 3492 }' 3493else 3494 as_fn_arith () 3495 { 3496 as_val=`expr "$@" || test $? -eq 1` 3497 } 3498fi # as_fn_arith 3499 3500 3501if expr a : '\(a\)' >/dev/null 2>&1 && 3502 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3503 as_expr=expr 3504else 3505 as_expr=false 3506fi 3507 3508if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3509 as_basename=basename 3510else 3511 as_basename=false 3512fi 3513 3514if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3515 as_dirname=dirname 3516else 3517 as_dirname=false 3518fi 3519 3520as_me=`$as_basename -- "$0" || 3521$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3522 X"$0" : 'X\(//\)$' \| \ 3523 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3524$as_echo X/"$0" | 3525 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3526 s//\1/ 3527 q 3528 } 3529 /^X\/\(\/\/\)$/{ 3530 s//\1/ 3531 q 3532 } 3533 /^X\/\(\/\).*/{ 3534 s//\1/ 3535 q 3536 } 3537 s/.*/./; q'` 3538 3539# Avoid depending upon Character Ranges. 3540as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3541as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3542as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3543as_cr_digits='0123456789' 3544as_cr_alnum=$as_cr_Letters$as_cr_digits 3545 3546ECHO_C= ECHO_N= ECHO_T= 3547case `echo -n x` in #((((( 3548-n*) 3549 case `echo 'xy\c'` in 3550 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3551 xy) ECHO_C='\c';; 3552 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3553 ECHO_T=' ';; 3554 esac;; 3555*) 3556 ECHO_N='-n';; 3557esac 3558 3559rm -f conf$$ conf$$.exe conf$$.file 3560if test -d conf$$.dir; then 3561 rm -f conf$$.dir/conf$$.file 3562else 3563 rm -f conf$$.dir 3564 mkdir conf$$.dir 2>/dev/null 3565fi 3566if (echo >conf$$.file) 2>/dev/null; then 3567 if ln -s conf$$.file conf$$ 2>/dev/null; then 3568 as_ln_s='ln -s' 3569 # ... but there are two gotchas: 3570 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3571 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3572 # In both cases, we have to default to `cp -pR'. 3573 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3574 as_ln_s='cp -pR' 3575 elif ln conf$$.file conf$$ 2>/dev/null; then 3576 as_ln_s=ln 3577 else 3578 as_ln_s='cp -pR' 3579 fi 3580else 3581 as_ln_s='cp -pR' 3582fi 3583rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3584rmdir conf$$.dir 2>/dev/null 3585 3586 3587# as_fn_mkdir_p 3588# ------------- 3589# Create "$as_dir" as a directory, including parents if necessary. 3590as_fn_mkdir_p () 3591{ 3592 3593 case $as_dir in #( 3594 -*) as_dir=./$as_dir;; 3595 esac 3596 test -d "$as_dir" || eval $as_mkdir_p || { 3597 as_dirs= 3598 while :; do 3599 case $as_dir in #( 3600 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3601 *) as_qdir=$as_dir;; 3602 esac 3603 as_dirs="'$as_qdir' $as_dirs" 3604 as_dir=`$as_dirname -- "$as_dir" || 3605$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3606 X"$as_dir" : 'X\(//\)[^/]' \| \ 3607 X"$as_dir" : 'X\(//\)$' \| \ 3608 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3609$as_echo X"$as_dir" | 3610 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3611 s//\1/ 3612 q 3613 } 3614 /^X\(\/\/\)[^/].*/{ 3615 s//\1/ 3616 q 3617 } 3618 /^X\(\/\/\)$/{ 3619 s//\1/ 3620 q 3621 } 3622 /^X\(\/\).*/{ 3623 s//\1/ 3624 q 3625 } 3626 s/.*/./; q'` 3627 test -d "$as_dir" && break 3628 done 3629 test -z "$as_dirs" || eval "mkdir $as_dirs" 3630 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 3631 3632 3633} # as_fn_mkdir_p 3634if mkdir -p . 2>/dev/null; then 3635 as_mkdir_p='mkdir -p "$as_dir"' 3636else 3637 test -d ./-p && rmdir ./-p 3638 as_mkdir_p=false 3639fi 3640 3641 3642# as_fn_executable_p FILE 3643# ----------------------- 3644# Test if FILE is an executable regular file. 3645as_fn_executable_p () 3646{ 3647 test -f "$1" && test -x "$1" 3648} # as_fn_executable_p 3649as_test_x='test -x' 3650as_executable_p=as_fn_executable_p 3651 3652# Sed expression to map a string onto a valid CPP name. 3653as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3654 3655# Sed expression to map a string onto a valid variable name. 3656as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3657 3658 3659exec 6>&1 3660## ----------------------------------- ## 3661## Main body of $CONFIG_STATUS script. ## 3662## ----------------------------------- ## 3663_ASEOF 3664test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 3665 3666cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3667# Save the log message, to keep $0 and so on meaningful, and to 3668# report actual input values of CONFIG_FILES etc. instead of their 3669# values after options handling. 3670ac_log=" 3671This file was extended by GNU Autoconf $as_me 2.69, which was 3672generated by GNU Autoconf 2.69. Invocation command line was 3673 3674 CONFIG_FILES = $CONFIG_FILES 3675 CONFIG_HEADERS = $CONFIG_HEADERS 3676 CONFIG_LINKS = $CONFIG_LINKS 3677 CONFIG_COMMANDS = $CONFIG_COMMANDS 3678 $ $0 $@ 3679 3680on `(hostname || uname -n) 2>/dev/null | sed 1q` 3681" 3682 3683_ACEOF 3684 3685case $ac_config_files in *" 3686"*) set x $ac_config_files; shift; ac_config_files=$*;; 3687esac 3688 3689 3690 3691cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3692# Files that config.status was made for. 3693config_files="$ac_config_files" 3694config_links="$ac_config_links" 3695config_commands="$ac_config_commands" 3696 3697_ACEOF 3698 3699cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3700ac_cs_usage="\ 3701\`$as_me' instantiates files and other configuration actions 3702from templates according to the current configuration. Unless the files 3703and actions are specified as TAGs, all are instantiated by default. 3704 3705Usage: $0 [OPTION]... [TAG]... 3706 3707 -h, --help print this help, then exit 3708 -V, --version print version number and configuration settings, then exit 3709 --config print configuration, then exit 3710 -q, --quiet, --silent 3711 do not print progress messages 3712 -d, --debug don't remove temporary files 3713 --recheck update $as_me by reconfiguring in the same conditions 3714 --file=FILE[:TEMPLATE] 3715 instantiate the configuration file FILE 3716 3717Configuration files: 3718$config_files 3719 3720Configuration links: 3721$config_links 3722 3723Configuration commands: 3724$config_commands 3725 3726Report bugs to <bug-autoconf@gnu.org>. 3727GNU Autoconf home page: <http://www.gnu.org/software/autoconf/>. 3728General help using GNU software: <http://www.gnu.org/gethelp/>." 3729 3730_ACEOF 3731cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3732ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 3733ac_cs_version="\\ 3734GNU Autoconf config.status 2.69 3735configured by $0, generated by GNU Autoconf 2.69, 3736 with options \\"\$ac_cs_config\\" 3737 3738Copyright (C) 2012 Free Software Foundation, Inc. 3739This config.status script is free software; the Free Software Foundation 3740gives unlimited permission to copy, distribute and modify it." 3741 3742ac_pwd='$ac_pwd' 3743srcdir='$srcdir' 3744INSTALL='$INSTALL' 3745MKDIR_P='$MKDIR_P' 3746AWK='$AWK' 3747test -n "\$AWK" || AWK=awk 3748_ACEOF 3749 3750cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3751# The default lists apply if the user does not specify any file. 3752ac_need_defaults=: 3753while test $# != 0 3754do 3755 case $1 in 3756 --*=?*) 3757 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3758 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 3759 ac_shift=: 3760 ;; 3761 --*=) 3762 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3763 ac_optarg= 3764 ac_shift=: 3765 ;; 3766 *) 3767 ac_option=$1 3768 ac_optarg=$2 3769 ac_shift=shift 3770 ;; 3771 esac 3772 3773 case $ac_option in 3774 # Handling of the options. 3775 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3776 ac_cs_recheck=: ;; 3777 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 3778 $as_echo "$ac_cs_version"; exit ;; 3779 --config | --confi | --conf | --con | --co | --c ) 3780 $as_echo "$ac_cs_config"; exit ;; 3781 --debug | --debu | --deb | --de | --d | -d ) 3782 debug=: ;; 3783 --file | --fil | --fi | --f ) 3784 $ac_shift 3785 case $ac_optarg in 3786 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 3787 '') as_fn_error $? "missing file argument" ;; 3788 esac 3789 as_fn_append CONFIG_FILES " '$ac_optarg'" 3790 ac_need_defaults=false;; 3791 --he | --h | --help | --hel | -h ) 3792 $as_echo "$ac_cs_usage"; exit ;; 3793 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 3794 | -silent | --silent | --silen | --sile | --sil | --si | --s) 3795 ac_cs_silent=: ;; 3796 3797 # This is an error. 3798 -*) as_fn_error $? "unrecognized option: \`$1' 3799Try \`$0 --help' for more information." ;; 3800 3801 *) as_fn_append ac_config_targets " $1" 3802 ac_need_defaults=false ;; 3803 3804 esac 3805 shift 3806done 3807 3808ac_configure_extra_args= 3809 3810if $ac_cs_silent; then 3811 exec 6>/dev/null 3812 ac_configure_extra_args="$ac_configure_extra_args --silent" 3813fi 3814 3815_ACEOF 3816cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3817if \$ac_cs_recheck; then 3818 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 3819 shift 3820 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 3821 CONFIG_SHELL='$SHELL' 3822 export CONFIG_SHELL 3823 exec "\$@" 3824fi 3825 3826_ACEOF 3827cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3828exec 5>>config.log 3829{ 3830 echo 3831 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3832## Running $as_me. ## 3833_ASBOX 3834 $as_echo "$ac_log" 3835} >&5 3836 3837_ACEOF 3838cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3839# 3840# INIT-COMMANDS 3841# 3842 3843GNUmakefile=$GNUmakefile 3844 3845_ACEOF 3846 3847cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3848 3849# Handling of arguments. 3850for ac_config_target in $ac_config_targets 3851do 3852 case $ac_config_target in 3853 "tests/atconfig") CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;; 3854 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 3855 "tests/atlocal") CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;; 3856 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 3857 "lib/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES lib/emacs/Makefile" ;; 3858 "$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;; 3859 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 3860 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 3861 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 3862 "lib/Autom4te/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Autom4te/Makefile" ;; 3863 "lib/autoscan/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autoscan/Makefile" ;; 3864 "lib/m4sugar/Makefile") CONFIG_FILES="$CONFIG_FILES lib/m4sugar/Makefile" ;; 3865 "lib/autoconf/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autoconf/Makefile" ;; 3866 "lib/autotest/Makefile") CONFIG_FILES="$CONFIG_FILES lib/autotest/Makefile" ;; 3867 "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;; 3868 3869 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 3870 esac 3871done 3872 3873 3874# If the user did not use the arguments to specify the items to instantiate, 3875# then the envvar interface is used. Set only those that are not. 3876# We use the long form for the default assignment because of an extremely 3877# bizarre bug on SunOS 4.1.3. 3878if $ac_need_defaults; then 3879 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3880 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 3881 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 3882fi 3883 3884# Have a temporary directory for convenience. Make it in the build tree 3885# simply because there is no reason against having it here, and in addition, 3886# creating and moving files from /tmp can sometimes cause problems. 3887# Hook for its removal unless debugging. 3888# Note that there is a small window in which the directory will not be cleaned: 3889# after its creation but before its name has been assigned to `$tmp'. 3890$debug || 3891{ 3892 tmp= ac_tmp= 3893 trap 'exit_status=$? 3894 : "${ac_tmp:=$tmp}" 3895 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 3896' 0 3897 trap 'as_fn_exit 1' 1 2 13 15 3898} 3899# Create a (secure) tmp directory for tmp files. 3900 3901{ 3902 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 3903 test -d "$tmp" 3904} || 3905{ 3906 tmp=./conf$$-$RANDOM 3907 (umask 077 && mkdir "$tmp") 3908} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 3909ac_tmp=$tmp 3910 3911# Set up the scripts for CONFIG_FILES section. 3912# No need to generate them if there are no CONFIG_FILES. 3913# This happens for instance with `./config.status config.h'. 3914if test -n "$CONFIG_FILES"; then 3915 3916 3917ac_cr=`echo X | tr X '\015'` 3918# On cygwin, bash can eat \r inside `` if the user requested igncr. 3919# But we know of no other shell where ac_cr would be empty at this 3920# point, so we can use a bashism as a fallback. 3921if test "x$ac_cr" = x; then 3922 eval ac_cr=\$\'\\r\' 3923fi 3924ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 3925if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 3926 ac_cs_awk_cr='\\r' 3927else 3928 ac_cs_awk_cr=$ac_cr 3929fi 3930 3931echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 3932_ACEOF 3933 3934 3935{ 3936 echo "cat >conf$$subs.awk <<_ACEOF" && 3937 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 3938 echo "_ACEOF" 3939} >conf$$subs.sh || 3940 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3941ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 3942ac_delim='%!_!# ' 3943for ac_last_try in false false false false false :; do 3944 . ./conf$$subs.sh || 3945 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3946 3947 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 3948 if test $ac_delim_n = $ac_delim_num; then 3949 break 3950 elif $ac_last_try; then 3951 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3952 else 3953 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 3954 fi 3955done 3956rm -f conf$$subs.sh 3957 3958cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3959cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 3960_ACEOF 3961sed -n ' 3962h 3963s/^/S["/; s/!.*/"]=/ 3964p 3965g 3966s/^[^!]*!// 3967:repl 3968t repl 3969s/'"$ac_delim"'$// 3970t delim 3971:nl 3972h 3973s/\(.\{148\}\)..*/\1/ 3974t more1 3975s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 3976p 3977n 3978b repl 3979:more1 3980s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 3981p 3982g 3983s/.\{148\}// 3984t nl 3985:delim 3986h 3987s/\(.\{148\}\)..*/\1/ 3988t more2 3989s/["\\]/\\&/g; s/^/"/; s/$/"/ 3990p 3991b 3992:more2 3993s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 3994p 3995g 3996s/.\{148\}// 3997t delim 3998' <conf$$subs.awk | sed ' 3999/^[^""]/{ 4000 N 4001 s/\n// 4002} 4003' >>$CONFIG_STATUS || ac_write_fail=1 4004rm -f conf$$subs.awk 4005cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4006_ACAWK 4007cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4008 for (key in S) S_is_set[key] = 1 4009 FS = "" 4010 4011} 4012{ 4013 line = $ 0 4014 nfields = split(line, field, "@") 4015 substed = 0 4016 len = length(field[1]) 4017 for (i = 2; i < nfields; i++) { 4018 key = field[i] 4019 keylen = length(key) 4020 if (S_is_set[key]) { 4021 value = S[key] 4022 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4023 len += length(value) + length(field[++i]) 4024 substed = 1 4025 } else 4026 len += 1 + keylen 4027 } 4028 4029 print line 4030} 4031 4032_ACAWK 4033_ACEOF 4034cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4035if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4036 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4037else 4038 cat 4039fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4040 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4041_ACEOF 4042 4043# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4044# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4045# trailing colons and then remove the whole line if VPATH becomes empty 4046# (actually we leave an empty line to preserve line numbers). 4047if test "x$srcdir" = x.; then 4048 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4049h 4050s/// 4051s/^/:/ 4052s/[ ]*$/:/ 4053s/:\$(srcdir):/:/g 4054s/:\${srcdir}:/:/g 4055s/:@srcdir@:/:/g 4056s/^:*// 4057s/:*$// 4058x 4059s/\(=[ ]*\).*/\1/ 4060G 4061s/\n// 4062s/^[^=]*=[ ]*$// 4063}' 4064fi 4065 4066cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4067fi # test -n "$CONFIG_FILES" 4068 4069 4070eval set X " :F $CONFIG_FILES :L $CONFIG_LINKS :C $CONFIG_COMMANDS" 4071shift 4072for ac_tag 4073do 4074 case $ac_tag in 4075 :[FHLC]) ac_mode=$ac_tag; continue;; 4076 esac 4077 case $ac_mode$ac_tag in 4078 :[FHL]*:*);; 4079 :L* | :C*:*) as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 ;; 4135 esac 4136 ;; 4137 esac 4138 4139 ac_dir=`$as_dirname -- "$ac_file" || 4140$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4141 X"$ac_file" : 'X\(//\)[^/]' \| \ 4142 X"$ac_file" : 'X\(//\)$' \| \ 4143 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4144$as_echo X"$ac_file" | 4145 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4146 s//\1/ 4147 q 4148 } 4149 /^X\(\/\/\)[^/].*/{ 4150 s//\1/ 4151 q 4152 } 4153 /^X\(\/\/\)$/{ 4154 s//\1/ 4155 q 4156 } 4157 /^X\(\/\).*/{ 4158 s//\1/ 4159 q 4160 } 4161 s/.*/./; q'` 4162 as_dir="$ac_dir"; as_fn_mkdir_p 4163 ac_builddir=. 4164 4165case "$ac_dir" in 4166.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4167*) 4168 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4169 # A ".." for each directory in $ac_dir_suffix. 4170 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4171 case $ac_top_builddir_sub in 4172 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4173 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4174 esac ;; 4175esac 4176ac_abs_top_builddir=$ac_pwd 4177ac_abs_builddir=$ac_pwd$ac_dir_suffix 4178# for backward compatibility: 4179ac_top_builddir=$ac_top_build_prefix 4180 4181case $srcdir in 4182 .) # We are building in place. 4183 ac_srcdir=. 4184 ac_top_srcdir=$ac_top_builddir_sub 4185 ac_abs_top_srcdir=$ac_pwd ;; 4186 [\\/]* | ?:[\\/]* ) # Absolute name. 4187 ac_srcdir=$srcdir$ac_dir_suffix; 4188 ac_top_srcdir=$srcdir 4189 ac_abs_top_srcdir=$srcdir ;; 4190 *) # Relative name. 4191 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4192 ac_top_srcdir=$ac_top_build_prefix$srcdir 4193 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4194esac 4195ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4196 4197 4198 case $ac_mode in 4199 :F) 4200 # 4201 # CONFIG_FILE 4202 # 4203 4204 case $INSTALL in 4205 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4206 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4207 esac 4208 ac_MKDIR_P=$MKDIR_P 4209 case $MKDIR_P in 4210 [\\/$]* | ?:[\\/]* ) ;; 4211 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 4212 esac 4213_ACEOF 4214 4215cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4216# If the template does not know about datarootdir, expand it. 4217# FIXME: This hack should be removed a few years after 2.60. 4218ac_datarootdir_hack=; ac_datarootdir_seen= 4219ac_sed_dataroot=' 4220/datarootdir/ { 4221 p 4222 q 4223} 4224/@datadir@/p 4225/@docdir@/p 4226/@infodir@/p 4227/@localedir@/p 4228/@mandir@/p' 4229case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4230*datarootdir*) ac_datarootdir_seen=yes;; 4231*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4233$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4234_ACEOF 4235cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4236 ac_datarootdir_hack=' 4237 s&@datadir@&$datadir&g 4238 s&@docdir@&$docdir&g 4239 s&@infodir@&$infodir&g 4240 s&@localedir@&$localedir&g 4241 s&@mandir@&$mandir&g 4242 s&\\\${datarootdir}&$datarootdir&g' ;; 4243esac 4244_ACEOF 4245 4246# Neutralize VPATH when `$srcdir' = `.'. 4247# Shell code in configure.ac might set extrasub. 4248# FIXME: do we really want to maintain this feature? 4249cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4250ac_sed_extra="$ac_vpsub 4251$extrasub 4252_ACEOF 4253cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4254:t 4255/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4256s|@configure_input@|$ac_sed_conf_input|;t t 4257s&@top_builddir@&$ac_top_builddir_sub&;t t 4258s&@top_build_prefix@&$ac_top_build_prefix&;t t 4259s&@srcdir@&$ac_srcdir&;t t 4260s&@abs_srcdir@&$ac_abs_srcdir&;t t 4261s&@top_srcdir@&$ac_top_srcdir&;t t 4262s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4263s&@builddir@&$ac_builddir&;t t 4264s&@abs_builddir@&$ac_abs_builddir&;t t 4265s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4266s&@INSTALL@&$ac_INSTALL&;t t 4267s&@MKDIR_P@&$ac_MKDIR_P&;t t 4268$ac_datarootdir_hack 4269" 4270eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4271 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4272 4273test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4274 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4275 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4276 "$ac_tmp/out"`; test -z "$ac_out"; } && 4277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4278which seems to be undefined. Please make sure it is defined" >&5 4279$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4280which seems to be undefined. Please make sure it is defined" >&2;} 4281 4282 rm -f "$ac_tmp/stdin" 4283 case $ac_file in 4284 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4285 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4286 esac \ 4287 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4288 ;; 4289 4290 :L) 4291 # 4292 # CONFIG_LINK 4293 # 4294 4295 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then 4296 : 4297 else 4298 # Prefer the file from the source tree if names are identical. 4299 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then 4300 ac_source=$srcdir/$ac_source 4301 fi 4302 4303 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 4304$as_echo "$as_me: linking $ac_source to $ac_file" >&6;} 4305 4306 if test ! -r "$ac_source"; then 4307 as_fn_error $? "$ac_source: file not found" "$LINENO" 5 4308 fi 4309 rm -f "$ac_file" 4310 4311 # Try a relative symlink, then a hard link, then a copy. 4312 case $ac_source in 4313 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; 4314 *) ac_rel_source=$ac_top_build_prefix$ac_source ;; 4315 esac 4316 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || 4317 ln "$ac_source" "$ac_file" 2>/dev/null || 4318 cp -p "$ac_source" "$ac_file" || 4319 as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 4320 fi 4321 ;; 4322 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 4323$as_echo "$as_me: executing $ac_file commands" >&6;} 4324 ;; 4325 esac 4326 4327 4328 case $ac_file$ac_mode in 4329 "tests/atconfig":C) cat >tests/atconfig <<ATEOF 4330# Configurable variable values for building test suites. 4331# Generated by $0. 4332# Copyright (C) 2012 Free Software Foundation, Inc. 4333 4334# The test suite will define top_srcdir=$at_top_srcdir/../.. etc. 4335at_testdir='tests' 4336abs_builddir='$ac_abs_builddir' 4337at_srcdir='$ac_srcdir' 4338abs_srcdir='$ac_abs_srcdir' 4339at_top_srcdir='$ac_top_srcdir' 4340abs_top_srcdir='$ac_abs_top_srcdir' 4341at_top_build_prefix='$ac_top_build_prefix' 4342abs_top_builddir='$ac_abs_top_builddir' 4343 4344# Backward compatibility with Autotest <= 2.59b: 4345at_top_builddir=\$at_top_build_prefix 4346 4347AUTOTEST_PATH='tests' 4348 4349SHELL=\${CONFIG_SHELL-'$SHELL'} 4350ATEOF 4351 ;; 4352 4353 esac 4354done # for ac_tag 4355 4356 4357as_fn_exit 0 4358_ACEOF 4359ac_clean_files=$ac_clean_files_save 4360 4361test $ac_write_fail = 0 || 4362 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4363 4364 4365# configure is writing to config.log, and then calls config.status. 4366# config.status does its own redirection, appending to config.log. 4367# Unfortunately, on DOS this fails, as config.log is still kept open 4368# by configure, so config.status won't be able to write to it; its 4369# output is simply discarded. So we exec the FD to /dev/null, 4370# effectively closing config.log, so it can be properly (re)opened and 4371# appended to by config.status. When coming back to configure, we 4372# need to make the FD available again. 4373if test "$no_create" != yes; then 4374 ac_cs_success=: 4375 ac_config_status_args= 4376 test "$silent" = yes && 4377 ac_config_status_args="$ac_config_status_args --quiet" 4378 exec 5>/dev/null 4379 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4380 exec 5>>config.log 4381 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4382 # would make configure fail if this is the last instruction. 4383 $ac_cs_success || as_fn_exit 1 4384fi 4385if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4387$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4388fi 4389 4390# Report the state of this version of Autoconf if this is a beta. 4391