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  1. #! /bin/sh
  2. # Guess values for system-dependent variables and create Makefiles.
  3. # Generated by GNU Autoconf 2.59.
  4. #
  5. # Copyright (C) 2003 Free Software Foundation, Inc.
  6. # This configure script is free software; the Free Software Foundation
  7. # gives unlimited permission to copy, distribute and modify it.
  8. ## --------------------- ##
  9. ## M4sh Initialization.  ##
  10. ## --------------------- ##
  11.  
  12. # Be Bourne compatible
  13. if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14.   emulate sh
  15.   NULLCMD=:
  16.   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17.   # is contrary to our usage.  Disable this feature.
  18.   alias -g '${1+"$@"}'='"$@"'
  19. elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20.   set -o posix
  21. fi
  22. DUALCASE=1; export DUALCASE # for MKS sh
  23.  
  24. # Support unset when possible.
  25. if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26.   as_unset=unset
  27. else
  28.   as_unset=false
  29. fi
  30.  
  31.  
  32. # Work around bugs in pre-3.0 UWIN ksh.
  33. $as_unset ENV MAIL MAILPATH
  34. PS1='$ '
  35. PS2='> '
  36. PS4='+ '
  37.  
  38. # NLS nuisances.
  39. for as_var in \
  40.   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41.   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42.   LC_TELEPHONE LC_TIME
  43. do
  44.   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45.     eval $as_var=C; export $as_var
  46.   else
  47.     $as_unset $as_var
  48.   fi
  49. done
  50.  
  51. # Required to use basename.
  52. if expr a : '\(a\)' >/dev/null 2>&1; then
  53.   as_expr=expr
  54. else
  55.   as_expr=false
  56. fi
  57.  
  58. if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59.   as_basename=basename
  60. else
  61.   as_basename=false
  62. fi
  63.  
  64.  
  65. # Name of the executable.
  66. as_me=`$as_basename "$0" ||
  67. $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68.          X"$0" : 'X\(//\)$' \| \
  69.          X"$0" : 'X\(/\)$' \| \
  70.          .     : '\(.\)' 2>/dev/null ||
  71. echo X/"$0" |
  72.     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73.           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74.           /^X\/\(\/\).*/{ s//\1/; q; }
  75.           s/.*/./; q'`
  76.  
  77.  
  78. # PATH needs CR, and LINENO needs CR and PATH.
  79. # Avoid depending upon Character Ranges.
  80. as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81. as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82. as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83. as_cr_digits='0123456789'
  84. as_cr_alnum=$as_cr_Letters$as_cr_digits
  85.  
  86. # The user is always right.
  87. if test "${PATH_SEPARATOR+set}" != set; then
  88.   echo "#! /bin/sh" >conf$$.sh
  89.   echo  "exit 0"   >>conf$$.sh
  90.   chmod +x conf$$.sh
  91.   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92.     PATH_SEPARATOR=';'
  93.   else
  94.     PATH_SEPARATOR=:
  95.   fi
  96.   rm -f conf$$.sh
  97. fi
  98.  
  99.  
  100.   as_lineno_1=$LINENO
  101.   as_lineno_2=$LINENO
  102.   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  103.   test "x$as_lineno_1" != "x$as_lineno_2" &&
  104.   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
  105.   # Find who we are.  Look in the path if we contain no path at all
  106.   # relative or not.
  107.   case $0 in
  108.     *[\\/]* ) as_myself=$0 ;;
  109.     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  110. for as_dir in $PATH
  111. do
  112.   IFS=$as_save_IFS
  113.   test -z "$as_dir" && as_dir=.
  114.   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  115. done
  116.  
  117.        ;;
  118.   esac
  119.   # We did not find ourselves, most probably we were run as `sh COMMAND'
  120.   # in which case we are not to be found in the path.
  121.   if test "x$as_myself" = x; then
  122.     as_myself=$0
  123.   fi
  124.   if test ! -f "$as_myself"; then
  125.     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
  126.    { (exit 1); exit 1; }; }
  127.   fi
  128.   case $CONFIG_SHELL in
  129.   '')
  130.     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  131. for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  132. do
  133.   IFS=$as_save_IFS
  134.   test -z "$as_dir" && as_dir=.
  135.   for as_base in sh bash ksh sh5; do
  136.          case $as_dir in
  137.          /*)
  138.            if ("$as_dir/$as_base" -c '
  139.   as_lineno_1=$LINENO
  140.   as_lineno_2=$LINENO
  141.   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  142.   test "x$as_lineno_1" != "x$as_lineno_2" &&
  143.   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
  144.              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
  145.              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
  146.              CONFIG_SHELL=$as_dir/$as_base
  147.              export CONFIG_SHELL
  148.              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
  149.            fi;;
  150.          esac
  151.        done
  152. done
  153. ;;
  154.   esac
  155.  
  156.   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  157.   # uniformly replaced by the line number.  The first 'sed' inserts a
  158.   # line-number line before each line; the second 'sed' does the real
  159.   # work.  The second script uses 'N' to pair each line-number line
  160.   # with the numbered line, and appends trailing '-' during
  161.   # substitution so that $LINENO is not a special case at line end.
  162.   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  163.   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
  164.   sed '=' <$as_myself |
  165.     sed '
  166.       N
  167.       s,$,-,
  168.       : loop
  169.       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
  170.       t loop
  171.       s,-$,,
  172.       s,^['$as_cr_digits']*\n,,
  173.     ' >$as_me.lineno &&
  174.   chmod +x $as_me.lineno ||
  175.     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
  176.    { (exit 1); exit 1; }; }
  177.  
  178.   # Don't try to exec as it changes $[0], causing all sort of problems
  179.   # (the dirname of $[0] is not the place where we might find the
  180.   # original and so on.  Autoconf is especially sensible to this).
  181.   . ./$as_me.lineno
  182.   # Exit status is that of the last command.
  183.   exit
  184. }
  185.  
  186.  
  187. case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  188.   *c*,-n*) ECHO_N= ECHO_C='
  189. ' ECHO_T='      ' ;;
  190.   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  191.   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
  192. esac
  193.  
  194. if expr a : '\(a\)' >/dev/null 2>&1; then
  195.   as_expr=expr
  196. else
  197.   as_expr=false
  198. fi
  199.  
  200. rm -f conf$$ conf$$.exe conf$$.file
  201. echo >conf$$.file
  202. if ln -s conf$$.file conf$$ 2>/dev/null; then
  203.   # We could just check for DJGPP; but this test a) works b) is more generic
  204.   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  205.   if test -f conf$$.exe; then
  206.     # Don't use ln at all; we don't have any links
  207.     as_ln_s='cp -p'
  208.   else
  209.     as_ln_s='ln -s'
  210.   fi
  211. elif ln conf$$.file conf$$ 2>/dev/null; then
  212.   as_ln_s=ln
  213. else
  214.   as_ln_s='cp -p'
  215. fi
  216. rm -f conf$$ conf$$.exe conf$$.file
  217.  
  218. if mkdir -p . 2>/dev/null; then
  219.   as_mkdir_p=:
  220. else
  221.   test -d ./-p && rmdir ./-p
  222.   as_mkdir_p=false
  223. fi
  224.  
  225. as_executable_p="test -f"
  226.  
  227. # Sed expression to map a string onto a valid CPP name.
  228. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  229.  
  230. # Sed expression to map a string onto a valid variable name.
  231. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  232.  
  233.  
  234. # IFS
  235. # We need space, tab and new line, in precisely that order.
  236. as_nl='
  237. '
  238. IFS="   $as_nl"
  239.  
  240. # CDPATH.
  241. $as_unset CDPATH
  242.  
  243.  
  244. # Name of the host.
  245. # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
  246. # so uname gets run too.
  247. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  248.  
  249. exec 6>&1
  250.  
  251. #
  252. # Initializations.
  253. #
  254. ac_default_prefix=/usr/local
  255. ac_config_libobj_dir=.
  256. cross_compiling=no
  257. subdirs=
  258. MFLAGS=
  259. MAKEFLAGS=
  260. SHELL=${CONFIG_SHELL-/bin/sh}
  261.  
  262. # Maximum number of lines to put in a shell here document.
  263. # This variable seems obsolete.  It should probably be removed, and
  264. # only ac_max_sed_lines should be used.
  265. : ${ac_max_here_lines=38}
  266.  
  267. # Identity of this package.
  268. PACKAGE_NAME=
  269. PACKAGE_TARNAME=
  270. PACKAGE_VERSION=
  271. PACKAGE_STRING=
  272. PACKAGE_BUGREPORT=
  273.  
  274. ac_unique_file="pig.c"
  275. ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP SDL_CONFIG SDL_CFLAGS SDL_LIBS LIBOBJS LTLIBOBJS'
  276. ac_subst_files=''
  277.  
  278. # Initialize some variables set by options.
  279. ac_init_help=
  280. ac_init_version=false
  281. # The variables have the same names as the options, with
  282. # dashes changed to underlines.
  283. cache_file=/dev/null
  284. exec_prefix=NONE
  285. no_create=
  286. no_recursion=
  287. prefix=NONE
  288. program_prefix=NONE
  289. program_suffix=NONE
  290. program_transform_name=s,x,x,
  291. silent=
  292. site=
  293. srcdir=
  294. verbose=
  295. x_includes=NONE
  296. x_libraries=NONE
  297.  
  298. # Installation directory options.
  299. # These are left unexpanded so users can "make install exec_prefix=/foo"
  300. # and all the variables that are supposed to be based on exec_prefix
  301. # by default will actually change.
  302. # Use braces instead of parens because sh, perl, etc. also accept them.
  303. bindir='${exec_prefix}/bin'
  304. sbindir='${exec_prefix}/sbin'
  305. libexecdir='${exec_prefix}/libexec'
  306. datadir='${prefix}/share'
  307. sysconfdir='${prefix}/etc'
  308. sharedstatedir='${prefix}/com'
  309. localstatedir='${prefix}/var'
  310. libdir='${exec_prefix}/lib'
  311. includedir='${prefix}/include'
  312. oldincludedir='/usr/include'
  313. infodir='${prefix}/info'
  314. mandir='${prefix}/man'
  315.  
  316. ac_prev=
  317. for ac_option
  318. do
  319.   # If the previous option needs an argument, assign it.
  320.   if test -n "$ac_prev"; then
  321.     eval "$ac_prev=\$ac_option"
  322.     ac_prev=
  323.     continue
  324.   fi
  325.  
  326.   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
  327.  
  328.   # Accept the important Cygnus configure options, so we can diagnose typos.
  329.  
  330.   case $ac_option in
  331.  
  332.   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  333.     ac_prev=bindir ;;
  334.   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  335.     bindir=$ac_optarg ;;
  336.  
  337.   -build | --build | --buil | --bui | --bu)
  338.     ac_prev=build_alias ;;
  339.   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  340.     build_alias=$ac_optarg ;;
  341.  
  342.   -cache-file | --cache-file | --cache-fil | --cache-fi \
  343.   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  344.     ac_prev=cache_file ;;
  345.   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  346.   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  347.     cache_file=$ac_optarg ;;
  348.  
  349.   --config-cache | -C)
  350.     cache_file=config.cache ;;
  351.  
  352.   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  353.     ac_prev=datadir ;;
  354.   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  355.   | --da=*)
  356.     datadir=$ac_optarg ;;
  357.  
  358.   -disable-* | --disable-*)
  359.     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  360.     # Reject names that are not valid shell variable names.
  361.     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  362.       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  363.    { (exit 1); exit 1; }; }
  364.     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
  365.     eval "enable_$ac_feature=no" ;;
  366.  
  367.   -enable-* | --enable-*)
  368.     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  369.     # Reject names that are not valid shell variable names.
  370.     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  371.       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  372.    { (exit 1); exit 1; }; }
  373.     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
  374.     case $ac_option in
  375.       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
  376.       *) ac_optarg=yes ;;
  377.     esac
  378.     eval "enable_$ac_feature='$ac_optarg'" ;;
  379.  
  380.   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  381.   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  382.   | --exec | --exe | --ex)
  383.     ac_prev=exec_prefix ;;
  384.   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  385.   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  386.   | --exec=* | --exe=* | --ex=*)
  387.     exec_prefix=$ac_optarg ;;
  388.  
  389.   -gas | --gas | --ga | --g)
  390.     # Obsolete; use --with-gas.
  391.     with_gas=yes ;;
  392.  
  393.   -help | --help | --hel | --he | -h)
  394.     ac_init_help=long ;;
  395.   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  396.     ac_init_help=recursive ;;
  397.   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  398.     ac_init_help=short ;;
  399.  
  400.   -host | --host | --hos | --ho)
  401.     ac_prev=host_alias ;;
  402.   -host=* | --host=* | --hos=* | --ho=*)
  403.     host_alias=$ac_optarg ;;
  404.  
  405.   -includedir | --includedir | --includedi | --included | --include \
  406.   | --includ | --inclu | --incl | --inc)
  407.     ac_prev=includedir ;;
  408.   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  409.   | --includ=* | --inclu=* | --incl=* | --inc=*)
  410.     includedir=$ac_optarg ;;
  411.  
  412.   -infodir | --infodir | --infodi | --infod | --info | --inf)
  413.     ac_prev=infodir ;;
  414.   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  415.     infodir=$ac_optarg ;;
  416.  
  417.   -libdir | --libdir | --libdi | --libd)
  418.     ac_prev=libdir ;;
  419.   -libdir=* | --libdir=* | --libdi=* | --libd=*)
  420.     libdir=$ac_optarg ;;
  421.  
  422.   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  423.   | --libexe | --libex | --libe)
  424.     ac_prev=libexecdir ;;
  425.   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  426.   | --libexe=* | --libex=* | --libe=*)
  427.     libexecdir=$ac_optarg ;;
  428.  
  429.   -localstatedir | --localstatedir | --localstatedi | --localstated \
  430.   | --localstate | --localstat | --localsta | --localst \
  431.   | --locals | --local | --loca | --loc | --lo)
  432.     ac_prev=localstatedir ;;
  433.   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  434.   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  435.   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
  436.     localstatedir=$ac_optarg ;;
  437.  
  438.   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  439.     ac_prev=mandir ;;
  440.   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  441.     mandir=$ac_optarg ;;
  442.  
  443.   -nfp | --nfp | --nf)
  444.     # Obsolete; use --without-fp.
  445.     with_fp=no ;;
  446.  
  447.   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  448.   | --no-cr | --no-c | -n)
  449.     no_create=yes ;;
  450.  
  451.   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  452.   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  453.     no_recursion=yes ;;
  454.  
  455.   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  456.   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  457.   | --oldin | --oldi | --old | --ol | --o)
  458.     ac_prev=oldincludedir ;;
  459.   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  460.   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  461.   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  462.     oldincludedir=$ac_optarg ;;
  463.  
  464.   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  465.     ac_prev=prefix ;;
  466.   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  467.     prefix=$ac_optarg ;;
  468.  
  469.   -program-prefix | --program-prefix | --program-prefi | --program-pref \
  470.   | --program-pre | --program-pr | --program-p)
  471.     ac_prev=program_prefix ;;
  472.   -program-prefix=* | --program-prefix=* | --program-prefi=* \
  473.   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  474.     program_prefix=$ac_optarg ;;
  475.  
  476.   -program-suffix | --program-suffix | --program-suffi | --program-suff \
  477.   | --program-suf | --program-su | --program-s)
  478.     ac_prev=program_suffix ;;
  479.   -program-suffix=* | --program-suffix=* | --program-suffi=* \
  480.   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  481.     program_suffix=$ac_optarg ;;
  482.  
  483.   -program-transform-name | --program-transform-name \
  484.   | --program-transform-nam | --program-transform-na \
  485.   | --program-transform-n | --program-transform- \
  486.   | --program-transform | --program-transfor \
  487.   | --program-transfo | --program-transf \
  488.   | --program-trans | --program-tran \
  489.   | --progr-tra | --program-tr | --program-t)
  490.     ac_prev=program_transform_name ;;
  491.   -program-transform-name=* | --program-transform-name=* \
  492.   | --program-transform-nam=* | --program-transform-na=* \
  493.   | --program-transform-n=* | --program-transform-=* \
  494.   | --program-transform=* | --program-transfor=* \
  495.   | --program-transfo=* | --program-transf=* \
  496.   | --program-trans=* | --program-tran=* \
  497.   | --progr-tra=* | --program-tr=* | --program-t=*)
  498.     program_transform_name=$ac_optarg ;;
  499.  
  500.   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  501.   | -silent | --silent | --silen | --sile | --sil)
  502.     silent=yes ;;
  503.  
  504.   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  505.     ac_prev=sbindir ;;
  506.   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  507.   | --sbi=* | --sb=*)
  508.     sbindir=$ac_optarg ;;
  509.  
  510.   -sharedstatedir | --sharedstatedir | --sharedstatedi \
  511.   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  512.   | --sharedst | --shareds | --shared | --share | --shar \
  513.   | --sha | --sh)
  514.     ac_prev=sharedstatedir ;;
  515.   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  516.   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  517.   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  518.   | --sha=* | --sh=*)
  519.     sharedstatedir=$ac_optarg ;;
  520.  
  521.   -site | --site | --sit)
  522.     ac_prev=site ;;
  523.   -site=* | --site=* | --sit=*)
  524.     site=$ac_optarg ;;
  525.  
  526.   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  527.     ac_prev=srcdir ;;
  528.   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  529.     srcdir=$ac_optarg ;;
  530.  
  531.   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  532.   | --syscon | --sysco | --sysc | --sys | --sy)
  533.     ac_prev=sysconfdir ;;
  534.   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  535.   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  536.     sysconfdir=$ac_optarg ;;
  537.  
  538.   -target | --target | --targe | --targ | --tar | --ta | --t)
  539.     ac_prev=target_alias ;;
  540.   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  541.     target_alias=$ac_optarg ;;
  542.  
  543.   -v | -verbose | --verbose | --verbos | --verbo | --verb)
  544.     verbose=yes ;;
  545.  
  546.   -version | --version | --versio | --versi | --vers | -V)
  547.     ac_init_version=: ;;
  548.  
  549.   -with-* | --with-*)
  550.     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  551.     # Reject names that are not valid shell variable names.
  552.     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  553.       { echo "$as_me: error: invalid package name: $ac_package" >&2
  554.    { (exit 1); exit 1; }; }
  555.     ac_package=`echo $ac_package| sed 's/-/_/g'`
  556.     case $ac_option in
  557.       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
  558.       *) ac_optarg=yes ;;
  559.     esac
  560.     eval "with_$ac_package='$ac_optarg'" ;;
  561.  
  562.   -without-* | --without-*)
  563.     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  564.     # Reject names that are not valid shell variable names.
  565.     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  566.       { echo "$as_me: error: invalid package name: $ac_package" >&2
  567.    { (exit 1); exit 1; }; }
  568.     ac_package=`echo $ac_package | sed 's/-/_/g'`
  569.     eval "with_$ac_package=no" ;;
  570.  
  571.   --x)
  572.     # Obsolete; use --with-x.
  573.     with_x=yes ;;
  574.  
  575.   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  576.   | --x-incl | --x-inc | --x-in | --x-i)
  577.     ac_prev=x_includes ;;
  578.   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  579.   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
  580.     x_includes=$ac_optarg ;;
  581.  
  582.   -x-libraries | --x-libraries | --x-librarie | --x-librari \
  583.   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  584.     ac_prev=x_libraries ;;
  585.   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  586.   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  587.     x_libraries=$ac_optarg ;;
  588.  
  589.   -*) { echo "$as_me: error: unrecognized option: $ac_option
  590. Try \`$0 --help' for more information." >&2
  591.    { (exit 1); exit 1; }; }
  592.     ;;
  593.  
  594.   *=*)
  595.     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  596.     # Reject names that are not valid shell variable names.
  597.     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  598.       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  599.    { (exit 1); exit 1; }; }
  600.     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
  601.     eval "$ac_envvar='$ac_optarg'"
  602.     export $ac_envvar ;;
  603.  
  604.   *)
  605.     # FIXME: should be removed in autoconf 3.0.
  606.     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  607.     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  608.       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  609.     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  610.     ;;
  611.  
  612.   esac
  613. done
  614.  
  615. if test -n "$ac_prev"; then
  616.   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  617.   { echo "$as_me: error: missing argument to $ac_option" >&2
  618.    { (exit 1); exit 1; }; }
  619. fi
  620.  
  621. # Be sure to have absolute paths.
  622. for ac_var in exec_prefix prefix
  623. do
  624.   eval ac_val=$`echo $ac_var`
  625.   case $ac_val in
  626.     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
  627.     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  628.    { (exit 1); exit 1; }; };;
  629.   esac
  630. done
  631.  
  632. # Be sure to have absolute paths.
  633. for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
  634.               localstatedir libdir includedir oldincludedir infodir mandir
  635. do
  636.   eval ac_val=$`echo $ac_var`
  637.   case $ac_val in
  638.     [\\/$]* | ?:[\\/]* ) ;;
  639.     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  640.    { (exit 1); exit 1; }; };;
  641.   esac
  642. done
  643.  
  644. # There might be people who depend on the old broken behavior: `$host'
  645. # used to hold the argument of --host etc.
  646. # FIXME: To remove some day.
  647. build=$build_alias
  648. host=$host_alias
  649. target=$target_alias
  650.  
  651. # FIXME: To remove some day.
  652. if test "x$host_alias" != x; then
  653.   if test "x$build_alias" = x; then
  654.     cross_compiling=maybe
  655.     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  656.     If a cross compiler is detected then cross compile mode will be used." >&2
  657.   elif test "x$build_alias" != "x$host_alias"; then
  658.     cross_compiling=yes
  659.   fi
  660. fi
  661.  
  662. ac_tool_prefix=
  663. test -n "$host_alias" && ac_tool_prefix=$host_alias-
  664.  
  665. test "$silent" = yes && exec 6>/dev/null
  666.  
  667.  
  668. # Find the source files, if location was not specified.
  669. if test -z "$srcdir"; then
  670.   ac_srcdir_defaulted=yes
  671.   # Try the directory containing this script, then its parent.
  672.   ac_confdir=`(dirname "$0") 2>/dev/null ||
  673. $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  674.          X"$0" : 'X\(//\)[^/]' \| \
  675.          X"$0" : 'X\(//\)$' \| \
  676.          X"$0" : 'X\(/\)' \| \
  677.          .     : '\(.\)' 2>/dev/null ||
  678. echo X"$0" |
  679.     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  680.           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  681.           /^X\(\/\/\)$/{ s//\1/; q; }
  682.           /^X\(\/\).*/{ s//\1/; q; }
  683.           s/.*/./; q'`
  684.   srcdir=$ac_confdir
  685.   if test ! -r $srcdir/$ac_unique_file; then
  686.     srcdir=..
  687.   fi
  688. else
  689.   ac_srcdir_defaulted=no
  690. fi
  691. if test ! -r $srcdir/$ac_unique_file; then
  692.   if test "$ac_srcdir_defaulted" = yes; then
  693.     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
  694.    { (exit 1); exit 1; }; }
  695.   else
  696.     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  697.    { (exit 1); exit 1; }; }
  698.   fi
  699. fi
  700. (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
  701.   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
  702.    { (exit 1); exit 1; }; }
  703. srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
  704. ac_env_build_alias_set=${build_alias+set}
  705. ac_env_build_alias_value=$build_alias
  706. ac_cv_env_build_alias_set=${build_alias+set}
  707. ac_cv_env_build_alias_value=$build_alias
  708. ac_env_host_alias_set=${host_alias+set}
  709. ac_env_host_alias_value=$host_alias
  710. ac_cv_env_host_alias_set=${host_alias+set}
  711. ac_cv_env_host_alias_value=$host_alias
  712. ac_env_target_alias_set=${target_alias+set}
  713. ac_env_target_alias_value=$target_alias
  714. ac_cv_env_target_alias_set=${target_alias+set}
  715. ac_cv_env_target_alias_value=$target_alias
  716. ac_env_CC_set=${CC+set}
  717. ac_env_CC_value=$CC
  718. ac_cv_env_CC_set=${CC+set}
  719. ac_cv_env_CC_value=$CC
  720. ac_env_CFLAGS_set=${CFLAGS+set}
  721. ac_env_CFLAGS_value=$CFLAGS
  722. ac_cv_env_CFLAGS_set=${CFLAGS+set}
  723. ac_cv_env_CFLAGS_value=$CFLAGS
  724. ac_env_LDFLAGS_set=${LDFLAGS+set}
  725. ac_env_LDFLAGS_value=$LDFLAGS
  726. ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
  727. ac_cv_env_LDFLAGS_value=$LDFLAGS
  728. ac_env_CPPFLAGS_set=${CPPFLAGS+set}
  729. ac_env_CPPFLAGS_value=$CPPFLAGS
  730. ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
  731. ac_cv_env_CPPFLAGS_value=$CPPFLAGS
  732. ac_env_CPP_set=${CPP+set}
  733. ac_env_CPP_value=$CPP
  734. ac_cv_env_CPP_set=${CPP+set}
  735. ac_cv_env_CPP_value=$CPP
  736.  
  737. #
  738. # Report the --help message.
  739. #
  740. if test "$ac_init_help" = "long"; then
  741.   # Omit some internal or obsolete options to make the list less imposing.
  742.   # This message is too long to be a string in the A/UX 3.1 sh.
  743.   cat <<_ACEOF
  744. \`configure' configures this package to adapt to many kinds of systems.
  745.  
  746. Usage: $0 [OPTION]... [VAR=VALUE]...
  747.  
  748. To assign environment variables (e.g., CC, CFLAGS...), specify them as
  749. VAR=VALUE.  See below for descriptions of some of the useful variables.
  750.  
  751. Defaults for the options are specified in brackets.
  752.  
  753. Configuration:
  754.   -h, --help              display this help and exit
  755.       --help=short        display options specific to this package
  756.       --help=recursive    display the short help of all the included packages
  757.   -V, --version           display version information and exit
  758.   -q, --quiet, --silent   do not print \`checking...' messages
  759.       --cache-file=FILE   cache test results in FILE [disabled]
  760.   -C, --config-cache      alias for \`--cache-file=config.cache'
  761.   -n, --no-create         do not create output files
  762.       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  763.  
  764. _ACEOF
  765.  
  766.   cat <<_ACEOF
  767. Installation directories:
  768.   --prefix=PREFIX         install architecture-independent files in PREFIX
  769.                           [$ac_default_prefix]
  770.   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  771.                           [PREFIX]
  772.  
  773. By default, \`make install' will install all the files in
  774. \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  775. an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  776. for instance \`--prefix=\$HOME'.
  777.  
  778. For better control, use the options below.
  779.  
  780. Fine tuning of the installation directories:
  781.   --bindir=DIR           user executables [EPREFIX/bin]
  782.   --sbindir=DIR          system admin executables [EPREFIX/sbin]
  783.   --libexecdir=DIR       program executables [EPREFIX/libexec]
  784.   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
  785.   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  786.   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  787.   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  788.   --libdir=DIR           object code libraries [EPREFIX/lib]
  789.   --includedir=DIR       C header files [PREFIX/include]
  790.   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  791.   --infodir=DIR          info documentation [PREFIX/info]
  792.   --mandir=DIR           man documentation [PREFIX/man]
  793. _ACEOF
  794.  
  795.   cat <<\_ACEOF
  796.  
  797. Program names:
  798.   --program-prefix=PREFIX            prepend PREFIX to installed program names
  799.   --program-suffix=SUFFIX            append SUFFIX to installed program names
  800.   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
  801.  
  802. System types:
  803.   --build=BUILD     configure for building on BUILD [guessed]
  804.   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  805.   --target=TARGET   configure for building compilers for TARGET [HOST]
  806. _ACEOF
  807. fi
  808.  
  809. if test -n "$ac_init_help"; then
  810.  
  811.   cat <<\_ACEOF
  812.  
  813. Optional Features:
  814.   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  815.   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  816.   --disable-dependency-tracking Speeds up one-time builds
  817.   --enable-dependency-tracking  Do not reject slow dependency extractors
  818.   --disable-sdltest       Do not try to compile and run a test SDL program
  819.  
  820. Optional Packages:
  821.   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  822.   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  823.   --with-sdl-prefix=PFX   Prefix where SDL is installed (optional)
  824.   --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)
  825.  
  826. Some influential environment variables:
  827.   CC          C compiler command
  828.   CFLAGS      C compiler flags
  829.   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  830.               nonstandard directory <lib dir>
  831.   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
  832.               headers in a nonstandard directory <include dir>
  833.   CPP         C preprocessor
  834.  
  835. Use these variables to override the choices made by `configure' or to help
  836. it to find libraries and programs with nonstandard names/locations.
  837.  
  838. _ACEOF
  839. fi
  840.  
  841. if test "$ac_init_help" = "recursive"; then
  842.   # If there are subdirs, report their specific --help.
  843.   ac_popdir=`pwd`
  844.   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  845.     test -d $ac_dir || continue
  846.     ac_builddir=.
  847.  
  848. if test "$ac_dir" != .; then
  849.   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  850.   # A "../" for each directory in $ac_dir_suffix.
  851.   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
  852. else
  853.   ac_dir_suffix= ac_top_builddir=
  854. fi
  855.  
  856. case $srcdir in
  857.   .)  # No --srcdir option.  We are building in place.
  858.     ac_srcdir=.
  859.     if test -z "$ac_top_builddir"; then
  860.        ac_top_srcdir=.
  861.     else
  862.        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
  863.     fi ;;
  864.   [\\/]* | ?:[\\/]* )  # Absolute path.
  865.     ac_srcdir=$srcdir$ac_dir_suffix;
  866.     ac_top_srcdir=$srcdir ;;
  867.   *) # Relative path.
  868.     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
  869.     ac_top_srcdir=$ac_top_builddir$srcdir ;;
  870. esac
  871.  
  872. # Do not use `cd foo && pwd` to compute absolute paths, because
  873. # the directories may not exist.
  874. case `pwd` in
  875. .) ac_abs_builddir="$ac_dir";;
  876. *)
  877.   case "$ac_dir" in
  878.   .) ac_abs_builddir=`pwd`;;
  879.   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  880.   *) ac_abs_builddir=`pwd`/"$ac_dir";;
  881.   esac;;
  882. esac
  883. case $ac_abs_builddir in
  884. .) ac_abs_top_builddir=${ac_top_builddir}.;;
  885. *)
  886.   case ${ac_top_builddir}. in
  887.   .) ac_abs_top_builddir=$ac_abs_builddir;;
  888.   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  889.   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  890.   esac;;
  891. esac
  892. case $ac_abs_builddir in
  893. .) ac_abs_srcdir=$ac_srcdir;;
  894. *)
  895.   case $ac_srcdir in
  896.   .) ac_abs_srcdir=$ac_abs_builddir;;
  897.   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  898.   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  899.   esac;;
  900. esac
  901. case $ac_abs_builddir in
  902. .) ac_abs_top_srcdir=$ac_top_srcdir;;
  903. *)
  904.   case $ac_top_srcdir in
  905.   .) ac_abs_top_srcdir=$ac_abs_builddir;;
  906.   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  907.   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  908.   esac;;
  909. esac
  910.  
  911.     cd $ac_dir
  912.     # Check for guested configure; otherwise get Cygnus style configure.
  913.     if test -f $ac_srcdir/configure.gnu; then
  914.       echo
  915.       $SHELL $ac_srcdir/configure.gnu  --help=recursive
  916.     elif test -f $ac_srcdir/configure; then
  917.       echo
  918.       $SHELL $ac_srcdir/configure  --help=recursive
  919.     elif test -f $ac_srcdir/configure.ac ||
  920.            test -f $ac_srcdir/configure.in; then
  921.       echo
  922.       $ac_configure --help
  923.     else
  924.       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  925.     fi
  926.     cd $ac_popdir
  927.   done
  928. fi
  929.  
  930. test -n "$ac_init_help" && exit 0
  931. if $ac_init_version; then
  932.   cat <<\_ACEOF
  933.  
  934. Copyright (C) 2003 Free Software Foundation, Inc.
  935. This configure script is free software; the Free Software Foundation
  936. gives unlimited permission to copy, distribute and modify it.
  937. _ACEOF
  938.   exit 0
  939. fi
  940. exec 5>config.log
  941. cat >&5 <<_ACEOF
  942. This file contains any messages produced by compilers while
  943. running configure, to aid debugging if configure makes a mistake.
  944.  
  945. It was created by $as_me, which was
  946. generated by GNU Autoconf 2.59.  Invocation command line was
  947.  
  948.   $ $0 $@
  949.  
  950. _ACEOF
  951. {
  952. cat <<_ASUNAME
  953. ## --------- ##
  954. ## Platform. ##
  955. ## --------- ##
  956.  
  957. hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
  958. uname -m = `(uname -m) 2>/dev/null || echo unknown`
  959. uname -r = `(uname -r) 2>/dev/null || echo unknown`
  960. uname -s = `(uname -s) 2>/dev/null || echo unknown`
  961. uname -v = `(uname -v) 2>/dev/null || echo unknown`
  962.  
  963. /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
  964. /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
  965.  
  966. /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
  967. /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
  968. /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  969. hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
  970. /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
  971. /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
  972. /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
  973.  
  974. _ASUNAME
  975.  
  976. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  977. for as_dir in $PATH
  978. do
  979.   IFS=$as_save_IFS
  980.   test -z "$as_dir" && as_dir=.
  981.   echo "PATH: $as_dir"
  982. done
  983.  
  984. } >&5
  985.  
  986. cat >&5 <<_ACEOF
  987.  
  988.  
  989. ## ----------- ##
  990. ## Core tests. ##
  991. ## ----------- ##
  992.  
  993. _ACEOF
  994.  
  995.  
  996. # Keep a trace of the command line.
  997. # Strip out --no-create and --no-recursion so they do not pile up.
  998. # Strip out --silent because we don't want to record it for future runs.
  999. # Also quote any args containing shell meta-characters.
  1000. # Make two passes to allow for proper duplicate-argument suppression.
  1001. ac_configure_args=
  1002. ac_configure_args0=
  1003. ac_configure_args1=
  1004. ac_sep=
  1005. ac_must_keep_next=false
  1006. for ac_pass in 1 2
  1007. do
  1008.   for ac_arg
  1009.   do
  1010.     case $ac_arg in
  1011.     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
  1012.     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1013.     | -silent | --silent | --silen | --sile | --sil)
  1014.       continue ;;
  1015.     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
  1016.       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1017.     esac
  1018.     case $ac_pass in
  1019.     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
  1020.     2)
  1021.       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
  1022.       if test $ac_must_keep_next = true; then
  1023.         ac_must_keep_next=false # Got value, back to normal.
  1024.       else
  1025.         case $ac_arg in
  1026.           *=* | --config-cache | -C | -disable-* | --disable-* \
  1027.           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
  1028.           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
  1029.           | -with-* | --with-* | -without-* | --without-* | --x)
  1030.             case "$ac_configure_args0 " in
  1031.               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
  1032.             esac
  1033.             ;;
  1034.           -* ) ac_must_keep_next=true ;;
  1035.         esac
  1036.       fi
  1037.       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
  1038.       # Get rid of the leading space.
  1039.       ac_sep=" "
  1040.       ;;
  1041.     esac
  1042.   done
  1043. done
  1044. $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
  1045. $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
  1046.  
  1047. # When interrupted or exit'd, cleanup temporary files, and complete
  1048. # config.log.  We remove comments because anyway the quotes in there
  1049. # would cause problems or look ugly.
  1050. # WARNING: Be sure not to use single quotes in there, as some shells,
  1051. # such as our DU 5.0 friend, will then `close' the trap.
  1052. trap 'exit_status=$?
  1053.   # Save into config.log some information that might help in debugging.
  1054.   {
  1055.     echo
  1056.  
  1057.     cat <<\_ASBOX
  1058. ## ---------------- ##
  1059. ## Cache variables. ##
  1060. ## ---------------- ##
  1061. _ASBOX
  1062.     echo
  1063.     # The following way of writing the cache mishandles newlines in values,
  1064. {
  1065.   (set) 2>&1 |
  1066.     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
  1067.     *ac_space=\ *)
  1068.       sed -n \
  1069.         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
  1070.           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
  1071.       ;;
  1072.     *)
  1073.       sed -n \
  1074.         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
  1075.       ;;
  1076.     esac;
  1077. }
  1078.     echo
  1079.  
  1080.     cat <<\_ASBOX
  1081. ## ----------------- ##
  1082. ## Output variables. ##
  1083. ## ----------------- ##
  1084. _ASBOX
  1085.     echo
  1086.     for ac_var in $ac_subst_vars
  1087.     do
  1088.       eval ac_val=$`echo $ac_var`
  1089.       echo "$ac_var='"'"'$ac_val'"'"'"
  1090.     done | sort
  1091.     echo
  1092.  
  1093.     if test -n "$ac_subst_files"; then
  1094.       cat <<\_ASBOX
  1095. ## ------------- ##
  1096. ## Output files. ##
  1097. ## ------------- ##
  1098. _ASBOX
  1099.       echo
  1100.       for ac_var in $ac_subst_files
  1101.       do
  1102.         eval ac_val=$`echo $ac_var`
  1103.         echo "$ac_var='"'"'$ac_val'"'"'"
  1104.       done | sort
  1105.       echo
  1106.     fi
  1107.  
  1108.     if test -s confdefs.h; then
  1109.       cat <<\_ASBOX
  1110. ## ----------- ##
  1111. ## confdefs.h. ##
  1112. ## ----------- ##
  1113. _ASBOX
  1114.       echo
  1115.       sed "/^$/d" confdefs.h | sort
  1116.       echo
  1117.     fi
  1118.     test "$ac_signal" != 0 &&
  1119.       echo "$as_me: caught signal $ac_signal"
  1120.     echo "$as_me: exit $exit_status"
  1121.   } >&5
  1122.   rm -f core *.core &&
  1123.   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
  1124.     exit $exit_status
  1125.      ' 0
  1126. for ac_signal in 1 2 13 15; do
  1127.   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  1128. done
  1129. ac_signal=0
  1130.  
  1131. # confdefs.h avoids OS command line length limits that DEFS can exceed.
  1132. rm -rf conftest* confdefs.h
  1133. # AIX cpp loses on an empty file, so make sure it contains at least a newline.
  1134. echo >confdefs.h
  1135.  
  1136. # Predefined preprocessor variables.
  1137.  
  1138. cat >>confdefs.h <<_ACEOF
  1139. #define PACKAGE_NAME "$PACKAGE_NAME"
  1140. _ACEOF
  1141.  
  1142.  
  1143. cat >>confdefs.h <<_ACEOF
  1144. #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  1145. _ACEOF
  1146.  
  1147.  
  1148. cat >>confdefs.h <<_ACEOF
  1149. #define PACKAGE_VERSION "$PACKAGE_VERSION"
  1150. _ACEOF
  1151.  
  1152.  
  1153. cat >>confdefs.h <<_ACEOF
  1154. #define PACKAGE_STRING "$PACKAGE_STRING"
  1155. _ACEOF
  1156.  
  1157.  
  1158. cat >>confdefs.h <<_ACEOF
  1159. #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  1160. _ACEOF
  1161.  
  1162.  
  1163. # Let the site file select an alternate cache file if it wants to.
  1164. # Prefer explicitly selected file to automatically selected ones.
  1165. if test -z "$CONFIG_SITE"; then
  1166.   if test "x$prefix" != xNONE; then
  1167.     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  1168.   else
  1169.     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  1170.   fi
  1171. fi
  1172. for ac_site_file in $CONFIG_SITE; do
  1173.   if test -r "$ac_site_file"; then
  1174.     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  1175. echo "$as_me: loading site script $ac_site_file" >&6;}
  1176.     sed 's/^/| /' "$ac_site_file" >&5
  1177.     . "$ac_site_file"
  1178.   fi
  1179. done
  1180.  
  1181. if test -r "$cache_file"; then
  1182.   # Some versions of bash will fail to source /dev/null (special
  1183.   # files actually), so we avoid doing that.
  1184.   if test -f "$cache_file"; then
  1185.     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  1186. echo "$as_me: loading cache $cache_file" >&6;}
  1187.     case $cache_file in
  1188.       [\\/]* | ?:[\\/]* ) . $cache_file;;
  1189.       *)                      . ./$cache_file;;
  1190.     esac
  1191.   fi
  1192. else
  1193.   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  1194. echo "$as_me: creating cache $cache_file" >&6;}
  1195.   >$cache_file
  1196. fi
  1197.  
  1198. # Check that the precious variables saved in the cache have kept the same
  1199. # value.
  1200. ac_cache_corrupted=false
  1201. for ac_var in `(set) 2>&1 |
  1202.                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
  1203.   eval ac_old_set=\$ac_cv_env_${ac_var}_set
  1204.   eval ac_new_set=\$ac_env_${ac_var}_set
  1205.   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
  1206.   eval ac_new_val="\$ac_env_${ac_var}_value"
  1207.   case $ac_old_set,$ac_new_set in
  1208.     set,)
  1209.       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1210. echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1211.       ac_cache_corrupted=: ;;
  1212.     ,set)
  1213.       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  1214. echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1215.       ac_cache_corrupted=: ;;
  1216.     ,);;
  1217.     *)
  1218.       if test "x$ac_old_val" != "x$ac_new_val"; then
  1219.         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  1220. echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1221.         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  1222. echo "$as_me:   former value:  $ac_old_val" >&2;}
  1223.         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  1224. echo "$as_me:   current value: $ac_new_val" >&2;}
  1225.         ac_cache_corrupted=:
  1226.       fi;;
  1227.   esac
  1228.   # Pass precious variables to config.status.
  1229.   if test "$ac_new_set" = set; then
  1230.     case $ac_new_val in
  1231.     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
  1232.       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1233.     *) ac_arg=$ac_var=$ac_new_val ;;
  1234.     esac
  1235.     case " $ac_configure_args " in
  1236.       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  1237.       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  1238.     esac
  1239.   fi
  1240. done
  1241. if $ac_cache_corrupted; then
  1242.   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  1243. echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1244.   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  1245. echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  1246.    { (exit 1); exit 1; }; }
  1247. fi
  1248.  
  1249. ac_ext=c
  1250. ac_cpp='$CPP $CPPFLAGS'
  1251. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1252. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1253. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1254.  
  1255.  
  1256.  
  1257.  
  1258.  
  1259.  
  1260.  
  1261.  
  1262.  
  1263.  
  1264.  
  1265.  
  1266.  
  1267.  
  1268.  
  1269.  
  1270.  
  1271.  
  1272.  
  1273.  
  1274. ac_aux_dir=
  1275. for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
  1276.   if test -f $ac_dir/install-sh; then
  1277.     ac_aux_dir=$ac_dir
  1278.     ac_install_sh="$ac_aux_dir/install-sh -c"
  1279.     break
  1280.   elif test -f $ac_dir/install.sh; then
  1281.     ac_aux_dir=$ac_dir
  1282.     ac_install_sh="$ac_aux_dir/install.sh -c"
  1283.     break
  1284.   elif test -f $ac_dir/shtool; then
  1285.     ac_aux_dir=$ac_dir
  1286.     ac_install_sh="$ac_aux_dir/shtool install -c"
  1287.     break
  1288.   fi
  1289. done
  1290. if test -z "$ac_aux_dir"; then
  1291.   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
  1292. echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
  1293.    { (exit 1); exit 1; }; }
  1294. fi
  1295. ac_config_guess="$SHELL $ac_aux_dir/config.guess"
  1296. ac_config_sub="$SHELL $ac_aux_dir/config.sub"
  1297. ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
  1298.  
  1299. # Make sure we can run config.sub.
  1300. $ac_config_sub sun4 >/dev/null 2>&1 ||
  1301.   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
  1302. echo "$as_me: error: cannot run $ac_config_sub" >&2;}
  1303.    { (exit 1); exit 1; }; }
  1304.  
  1305. echo "$as_me:$LINENO: checking build system type" >&5
  1306. echo $ECHO_N "checking build system type... $ECHO_C" >&6
  1307. if test "${ac_cv_build+set}" = set; then
  1308.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1309. else
  1310.   ac_cv_build_alias=$build_alias
  1311. test -z "$ac_cv_build_alias" &&
  1312.   ac_cv_build_alias=`$ac_config_guess`
  1313. test -z "$ac_cv_build_alias" &&
  1314.   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  1315. echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  1316.    { (exit 1); exit 1; }; }
  1317. ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
  1318.   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
  1319. echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
  1320.    { (exit 1); exit 1; }; }
  1321.  
  1322. fi
  1323. echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  1324. echo "${ECHO_T}$ac_cv_build" >&6
  1325. build=$ac_cv_build
  1326. build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
  1327. build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
  1328. build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
  1329.  
  1330.  
  1331. echo "$as_me:$LINENO: checking host system type" >&5
  1332. echo $ECHO_N "checking host system type... $ECHO_C" >&6
  1333. if test "${ac_cv_host+set}" = set; then
  1334.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1335. else
  1336.   ac_cv_host_alias=$host_alias
  1337. test -z "$ac_cv_host_alias" &&
  1338.   ac_cv_host_alias=$ac_cv_build_alias
  1339. ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
  1340.   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
  1341. echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
  1342.    { (exit 1); exit 1; }; }
  1343.  
  1344. fi
  1345. echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  1346. echo "${ECHO_T}$ac_cv_host" >&6
  1347. host=$ac_cv_host
  1348. host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
  1349. host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
  1350. host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
  1351.  
  1352.  
  1353. echo "$as_me:$LINENO: checking target system type" >&5
  1354. echo $ECHO_N "checking target system type... $ECHO_C" >&6
  1355. if test "${ac_cv_target+set}" = set; then
  1356.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1357. else
  1358.   ac_cv_target_alias=$target_alias
  1359. test "x$ac_cv_target_alias" = "x" &&
  1360.   ac_cv_target_alias=$ac_cv_host_alias
  1361. ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
  1362.   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
  1363. echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
  1364.    { (exit 1); exit 1; }; }
  1365.  
  1366. fi
  1367. echo "$as_me:$LINENO: result: $ac_cv_target" >&5
  1368. echo "${ECHO_T}$ac_cv_target" >&6
  1369. target=$ac_cv_target
  1370. target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
  1371. target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
  1372. target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
  1373.  
  1374.  
  1375. # The aliases save the names the user supplied, while $host etc.
  1376. # will get canonicalized.
  1377. test -n "$target_alias" &&
  1378.   test "$program_prefix$program_suffix$program_transform_name" = \
  1379.     NONENONEs,x,x, &&
  1380.   program_prefix=${target_alias}-
  1381.  
  1382. am__api_version="1.7"
  1383. # Find a good install program.  We prefer a C program (faster),
  1384. # so one script is as good as another.  But avoid the broken or
  1385. # incompatible versions:
  1386. # SysV /etc/install, /usr/sbin/install
  1387. # SunOS /usr/etc/install
  1388. # IRIX /sbin/install
  1389. # AIX /bin/install
  1390. # AmigaOS /C/install, which installs bootblocks on floppy discs
  1391. # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  1392. # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  1393. # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  1394. # OS/2's system install, which has a completely different semantic
  1395. # ./install, which can be erroneously created by make from ./install.sh.
  1396. echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  1397. echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
  1398. if test -z "$INSTALL"; then
  1399. if test "${ac_cv_path_install+set}" = set; then
  1400.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1401. else
  1402.   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1403. for as_dir in $PATH
  1404. do
  1405.   IFS=$as_save_IFS
  1406.   test -z "$as_dir" && as_dir=.
  1407.   # Account for people who put trailing slashes in PATH elements.
  1408. case $as_dir/ in
  1409.   ./ | .// | /cC/* | \
  1410.   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  1411.   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
  1412.   /usr/ucb/* ) ;;
  1413.   *)
  1414.     # OSF1 and SCO ODT 3.0 have their own names for install.
  1415.     # Don't use installbsd from OSF since it installs stuff as root
  1416.     # by default.
  1417.     for ac_prog in ginstall scoinst install; do
  1418.       for ac_exec_ext in '' $ac_executable_extensions; do
  1419.         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
  1420.           if test $ac_prog = install &&
  1421.             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  1422.             # AIX install.  It has an incompatible calling convention.
  1423.             :
  1424.           elif test $ac_prog = install &&
  1425.             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  1426.             # program-specific install script used by HP pwplus--don't use.
  1427.             :
  1428.           else
  1429.             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  1430.             break 3
  1431.           fi
  1432.         fi
  1433.       done
  1434.     done
  1435.     ;;
  1436. esac
  1437. done
  1438.  
  1439.  
  1440. fi
  1441.   if test "${ac_cv_path_install+set}" = set; then
  1442.     INSTALL=$ac_cv_path_install
  1443.   else
  1444.     # As a last resort, use the slow shell script.  We don't cache a
  1445.     # path for INSTALL within a source directory, because that will
  1446.     # break other packages using the cache if that directory is
  1447.     # removed, or if the path is relative.
  1448.     INSTALL=$ac_install_sh
  1449.   fi
  1450. fi
  1451. echo "$as_me:$LINENO: result: $INSTALL" >&5
  1452. echo "${ECHO_T}$INSTALL" >&6
  1453.  
  1454. # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  1455. # It thinks the first close brace ends the variable substitution.
  1456. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  1457.  
  1458. test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  1459.  
  1460. test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  1461.  
  1462. echo "$as_me:$LINENO: checking whether build environment is sane" >&5
  1463. echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
  1464. # Just in case
  1465. sleep 1
  1466. echo timestamp > conftest.file
  1467. # Do `set' in a subshell so we don't clobber the current shell's
  1468. # arguments.  Must try -L first in case configure is actually a
  1469. # symlink; some systems play weird games with the mod time of symlinks
  1470. # (eg FreeBSD returns the mod time of the symlink's containing
  1471. # directory).
  1472. if (
  1473.    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
  1474.    if test "$*" = "X"; then
  1475.       # -L didn't work.
  1476.       set X `ls -t $srcdir/configure conftest.file`
  1477.    fi
  1478.    rm -f conftest.file
  1479.    if test "$*" != "X $srcdir/configure conftest.file" \
  1480.       && test "$*" != "X conftest.file $srcdir/configure"; then
  1481.  
  1482.       # If neither matched, then we have a broken ls.  This can happen
  1483.       # if, for instance, CONFIG_SHELL is bash and it inherits a
  1484.       # broken ls alias from the environment.  This has actually
  1485.       # happened.  Such a system could not be considered "sane".
  1486.       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
  1487. alias in your environment" >&5
  1488. echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
  1489. alias in your environment" >&2;}
  1490.    { (exit 1); exit 1; }; }
  1491.    fi
  1492.  
  1493.    test "$2" = conftest.file
  1494.    )
  1495. then
  1496.    # Ok.
  1497.    :
  1498. else
  1499.    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
  1500. Check your system clock" >&5
  1501. echo "$as_me: error: newly created file is older than distributed files!
  1502. Check your system clock" >&2;}
  1503.    { (exit 1); exit 1; }; }
  1504. fi
  1505. echo "$as_me:$LINENO: result: yes" >&5
  1506. echo "${ECHO_T}yes" >&6
  1507. test "$program_prefix" != NONE &&
  1508.   program_transform_name="s,^,$program_prefix,;$program_transform_name"
  1509. # Use a double $ so make ignores it.
  1510. test "$program_suffix" != NONE &&
  1511.   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
  1512. # Double any \ or $.  echo might interpret backslashes.
  1513. # By default was `s,x,x', remove it if useless.
  1514. cat <<\_ACEOF >conftest.sed
  1515. s/[\\$]/&&/g;s/;s,x,x,$//
  1516. _ACEOF
  1517. program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
  1518. rm conftest.sed
  1519.  
  1520.  
  1521. # expand $ac_aux_dir to an absolute path
  1522. am_aux_dir=`cd $ac_aux_dir && pwd`
  1523.  
  1524. test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
  1525. # Use eval to expand $SHELL
  1526. if eval "$MISSING --run true"; then
  1527.   am_missing_run="$MISSING --run "
  1528. else
  1529.   am_missing_run=
  1530.   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
  1531. echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
  1532. fi
  1533.  
  1534. for ac_prog in gawk mawk nawk awk
  1535. do
  1536.   # Extract the first word of "$ac_prog", so it can be a program name with args.
  1537. set dummy $ac_prog; ac_word=$2
  1538. echo "$as_me:$LINENO: checking for $ac_word" >&5
  1539. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1540. if test "${ac_cv_prog_AWK+set}" = set; then
  1541.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1542. else
  1543.   if test -n "$AWK"; then
  1544.   ac_cv_prog_AWK="$AWK" # Let the user override the test.
  1545. else
  1546. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1547. for as_dir in $PATH
  1548. do
  1549.   IFS=$as_save_IFS
  1550.   test -z "$as_dir" && as_dir=.
  1551.   for ac_exec_ext in '' $ac_executable_extensions; do
  1552.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1553.     ac_cv_prog_AWK="$ac_prog"
  1554.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1555.     break 2
  1556.   fi
  1557. done
  1558. done
  1559.  
  1560. fi
  1561. fi
  1562. AWK=$ac_cv_prog_AWK
  1563. if test -n "$AWK"; then
  1564.   echo "$as_me:$LINENO: result: $AWK" >&5
  1565. echo "${ECHO_T}$AWK" >&6
  1566. else
  1567.   echo "$as_me:$LINENO: result: no" >&5
  1568. echo "${ECHO_T}no" >&6
  1569. fi
  1570.  
  1571.   test -n "$AWK" && break
  1572. done
  1573.  
  1574. echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  1575. echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
  1576. set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
  1577. if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
  1578.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1579. else
  1580.   cat >conftest.make <<\_ACEOF
  1581. all:
  1582.         @echo 'ac_maketemp="$(MAKE)"'
  1583. _ACEOF
  1584. # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
  1585. eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
  1586. if test -n "$ac_maketemp"; then
  1587.   eval ac_cv_prog_make_${ac_make}_set=yes
  1588. else
  1589.   eval ac_cv_prog_make_${ac_make}_set=no
  1590. fi
  1591. rm -f conftest.make
  1592. fi
  1593. if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  1594.   echo "$as_me:$LINENO: result: yes" >&5
  1595. echo "${ECHO_T}yes" >&6
  1596.   SET_MAKE=
  1597. else
  1598.   echo "$as_me:$LINENO: result: no" >&5
  1599. echo "${ECHO_T}no" >&6
  1600.   SET_MAKE="MAKE=${MAKE-make}"
  1601. fi
  1602.  
  1603.  # test to see if srcdir already configured
  1604. if test "`cd $srcdir && pwd`" != "`pwd`" &&
  1605.    test -f $srcdir/config.status; then
  1606.   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
  1607. echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
  1608.    { (exit 1); exit 1; }; }
  1609. fi
  1610.  
  1611. # test whether we have cygpath
  1612. if test -z "$CYGPATH_W"; then
  1613.   if (cygpath --version) >/dev/null 2>/dev/null; then
  1614.     CYGPATH_W='cygpath -w'
  1615.   else
  1616.     CYGPATH_W=echo
  1617.   fi
  1618. fi
  1619.  
  1620.  
  1621. # Define the identity of the package.
  1622.  PACKAGE=pig
  1623.  VERSION=1.0
  1624.  
  1625.  
  1626. cat >>confdefs.h <<_ACEOF
  1627. #define PACKAGE "$PACKAGE"
  1628. _ACEOF
  1629.  
  1630.  
  1631. cat >>confdefs.h <<_ACEOF
  1632. #define VERSION "$VERSION"
  1633. _ACEOF
  1634.  
  1635. # Some tools Automake needs.
  1636.  
  1637. ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
  1638.  
  1639.  
  1640. AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
  1641.  
  1642.  
  1643. AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
  1644.  
  1645.  
  1646. AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
  1647.  
  1648.  
  1649. MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
  1650.  
  1651.  
  1652. AMTAR=${AMTAR-"${am_missing_run}tar"}
  1653.  
  1654. install_sh=${install_sh-"$am_aux_dir/install-sh"}
  1655.  
  1656. # Installed binaries are usually stripped using `strip' when the user
  1657. # run `make install-strip'.  However `strip' might not be the right
  1658. # tool to use in cross-compilation environments, therefore Automake
  1659. # will honor the `STRIP' environment variable to overrule this program.
  1660. if test "$cross_compiling" != no; then
  1661.   if test -n "$ac_tool_prefix"; then
  1662.   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  1663. set dummy ${ac_tool_prefix}strip; ac_word=$2
  1664. echo "$as_me:$LINENO: checking for $ac_word" >&5
  1665. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1666. if test "${ac_cv_prog_STRIP+set}" = set; then
  1667.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1668. else
  1669.   if test -n "$STRIP"; then
  1670.   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  1671. else
  1672. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1673. for as_dir in $PATH
  1674. do
  1675.   IFS=$as_save_IFS
  1676.   test -z "$as_dir" && as_dir=.
  1677.   for ac_exec_ext in '' $ac_executable_extensions; do
  1678.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1679.     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  1680.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1681.     break 2
  1682.   fi
  1683. done
  1684. done
  1685.  
  1686. fi
  1687. fi
  1688. STRIP=$ac_cv_prog_STRIP
  1689. if test -n "$STRIP"; then
  1690.   echo "$as_me:$LINENO: result: $STRIP" >&5
  1691. echo "${ECHO_T}$STRIP" >&6
  1692. else
  1693.   echo "$as_me:$LINENO: result: no" >&5
  1694. echo "${ECHO_T}no" >&6
  1695. fi
  1696.  
  1697. fi
  1698. if test -z "$ac_cv_prog_STRIP"; then
  1699.   ac_ct_STRIP=$STRIP
  1700.   # Extract the first word of "strip", so it can be a program name with args.
  1701. set dummy strip; ac_word=$2
  1702. echo "$as_me:$LINENO: checking for $ac_word" >&5
  1703. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1704. if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  1705.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1706. else
  1707.   if test -n "$ac_ct_STRIP"; then
  1708.   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  1709. else
  1710. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1711. for as_dir in $PATH
  1712. do
  1713.   IFS=$as_save_IFS
  1714.   test -z "$as_dir" && as_dir=.
  1715.   for ac_exec_ext in '' $ac_executable_extensions; do
  1716.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1717.     ac_cv_prog_ac_ct_STRIP="strip"
  1718.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1719.     break 2
  1720.   fi
  1721. done
  1722. done
  1723.  
  1724.   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
  1725. fi
  1726. fi
  1727. ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  1728. if test -n "$ac_ct_STRIP"; then
  1729.   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  1730. echo "${ECHO_T}$ac_ct_STRIP" >&6
  1731. else
  1732.   echo "$as_me:$LINENO: result: no" >&5
  1733. echo "${ECHO_T}no" >&6
  1734. fi
  1735.  
  1736.   STRIP=$ac_ct_STRIP
  1737. else
  1738.   STRIP="$ac_cv_prog_STRIP"
  1739. fi
  1740.  
  1741. fi
  1742. INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
  1743.  
  1744. # We need awk for the "check" target.  The system "awk" is bad on
  1745. # some platforms.
  1746.  
  1747.  
  1748.  
  1749.  
  1750. ac_ext=c
  1751. ac_cpp='$CPP $CPPFLAGS'
  1752. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1753. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1754. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1755. if test -n "$ac_tool_prefix"; then
  1756.   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1757. set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1758. echo "$as_me:$LINENO: checking for $ac_word" >&5
  1759. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1760. if test "${ac_cv_prog_CC+set}" = set; then
  1761.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1762. else
  1763.   if test -n "$CC"; then
  1764.   ac_cv_prog_CC="$CC" # Let the user override the test.
  1765. else
  1766. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1767. for as_dir in $PATH
  1768. do
  1769.   IFS=$as_save_IFS
  1770.   test -z "$as_dir" && as_dir=.
  1771.   for ac_exec_ext in '' $ac_executable_extensions; do
  1772.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1773.     ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1774.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1775.     break 2
  1776.   fi
  1777. done
  1778. done
  1779.  
  1780. fi
  1781. fi
  1782. CC=$ac_cv_prog_CC
  1783. if test -n "$CC"; then
  1784.   echo "$as_me:$LINENO: result: $CC" >&5
  1785. echo "${ECHO_T}$CC" >&6
  1786. else
  1787.   echo "$as_me:$LINENO: result: no" >&5
  1788. echo "${ECHO_T}no" >&6
  1789. fi
  1790.  
  1791. fi
  1792. if test -z "$ac_cv_prog_CC"; then
  1793.   ac_ct_CC=$CC
  1794.   # Extract the first word of "gcc", so it can be a program name with args.
  1795. set dummy gcc; ac_word=$2
  1796. echo "$as_me:$LINENO: checking for $ac_word" >&5
  1797. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1798. if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1799.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1800. else
  1801.   if test -n "$ac_ct_CC"; then
  1802.   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1803. else
  1804. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1805. for as_dir in $PATH
  1806. do
  1807.   IFS=$as_save_IFS
  1808.   test -z "$as_dir" && as_dir=.
  1809.   for ac_exec_ext in '' $ac_executable_extensions; do
  1810.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1811.     ac_cv_prog_ac_ct_CC="gcc"
  1812.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1813.     break 2
  1814.   fi
  1815. done
  1816. done
  1817.  
  1818. fi
  1819. fi
  1820. ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1821. if test -n "$ac_ct_CC"; then
  1822.   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1823. echo "${ECHO_T}$ac_ct_CC" >&6
  1824. else
  1825.   echo "$as_me:$LINENO: result: no" >&5
  1826. echo "${ECHO_T}no" >&6
  1827. fi
  1828.  
  1829.   CC=$ac_ct_CC
  1830. else
  1831.   CC="$ac_cv_prog_CC"
  1832. fi
  1833.  
  1834. if test -z "$CC"; then
  1835.   if test -n "$ac_tool_prefix"; then
  1836.   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  1837. set dummy ${ac_tool_prefix}cc; ac_word=$2
  1838. echo "$as_me:$LINENO: checking for $ac_word" >&5
  1839. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1840. if test "${ac_cv_prog_CC+set}" = set; then
  1841.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1842. else
  1843.   if test -n "$CC"; then
  1844.   ac_cv_prog_CC="$CC" # Let the user override the test.
  1845. else
  1846. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1847. for as_dir in $PATH
  1848. do
  1849.   IFS=$as_save_IFS
  1850.   test -z "$as_dir" && as_dir=.
  1851.   for ac_exec_ext in '' $ac_executable_extensions; do
  1852.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1853.     ac_cv_prog_CC="${ac_tool_prefix}cc"
  1854.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1855.     break 2
  1856.   fi
  1857. done
  1858. done
  1859.  
  1860. fi
  1861. fi
  1862. CC=$ac_cv_prog_CC
  1863. if test -n "$CC"; then
  1864.   echo "$as_me:$LINENO: result: $CC" >&5
  1865. echo "${ECHO_T}$CC" >&6
  1866. else
  1867.   echo "$as_me:$LINENO: result: no" >&5
  1868. echo "${ECHO_T}no" >&6
  1869. fi
  1870.  
  1871. fi
  1872. if test -z "$ac_cv_prog_CC"; then
  1873.   ac_ct_CC=$CC
  1874.   # Extract the first word of "cc", so it can be a program name with args.
  1875. set dummy cc; ac_word=$2
  1876. echo "$as_me:$LINENO: checking for $ac_word" >&5
  1877. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1878. if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1879.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1880. else
  1881.   if test -n "$ac_ct_CC"; then
  1882.   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1883. else
  1884. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1885. for as_dir in $PATH
  1886. do
  1887.   IFS=$as_save_IFS
  1888.   test -z "$as_dir" && as_dir=.
  1889.   for ac_exec_ext in '' $ac_executable_extensions; do
  1890.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1891.     ac_cv_prog_ac_ct_CC="cc"
  1892.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1893.     break 2
  1894.   fi
  1895. done
  1896. done
  1897.  
  1898. fi
  1899. fi
  1900. ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1901. if test -n "$ac_ct_CC"; then
  1902.   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1903. echo "${ECHO_T}$ac_ct_CC" >&6
  1904. else
  1905.   echo "$as_me:$LINENO: result: no" >&5
  1906. echo "${ECHO_T}no" >&6
  1907. fi
  1908.  
  1909.   CC=$ac_ct_CC
  1910. else
  1911.   CC="$ac_cv_prog_CC"
  1912. fi
  1913.  
  1914. fi
  1915. if test -z "$CC"; then
  1916.   # Extract the first word of "cc", so it can be a program name with args.
  1917. set dummy cc; ac_word=$2
  1918. echo "$as_me:$LINENO: checking for $ac_word" >&5
  1919. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1920. if test "${ac_cv_prog_CC+set}" = set; then
  1921.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1922. else
  1923.   if test -n "$CC"; then
  1924.   ac_cv_prog_CC="$CC" # Let the user override the test.
  1925. else
  1926.   ac_prog_rejected=no
  1927. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1928. for as_dir in $PATH
  1929. do
  1930.   IFS=$as_save_IFS
  1931.   test -z "$as_dir" && as_dir=.
  1932.   for ac_exec_ext in '' $ac_executable_extensions; do
  1933.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1934.     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  1935.        ac_prog_rejected=yes
  1936.        continue
  1937.      fi
  1938.     ac_cv_prog_CC="cc"
  1939.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1940.     break 2
  1941.   fi
  1942. done
  1943. done
  1944.  
  1945. if test $ac_prog_rejected = yes; then
  1946.   # We found a bogon in the path, so make sure we never use it.
  1947.   set dummy $ac_cv_prog_CC
  1948.   shift
  1949.   if test $# != 0; then
  1950.     # We chose a different compiler from the bogus one.
  1951.     # However, it has the same basename, so the bogon will be chosen
  1952.     # first if we set CC to just the basename; use the full file name.
  1953.     shift
  1954.     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  1955.   fi
  1956. fi
  1957. fi
  1958. fi
  1959. CC=$ac_cv_prog_CC
  1960. if test -n "$CC"; then
  1961.   echo "$as_me:$LINENO: result: $CC" >&5
  1962. echo "${ECHO_T}$CC" >&6
  1963. else
  1964.   echo "$as_me:$LINENO: result: no" >&5
  1965. echo "${ECHO_T}no" >&6
  1966. fi
  1967.  
  1968. fi
  1969. if test -z "$CC"; then
  1970.   if test -n "$ac_tool_prefix"; then
  1971.   for ac_prog in cl
  1972.   do
  1973.     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1974. set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1975. echo "$as_me:$LINENO: checking for $ac_word" >&5
  1976. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1977. if test "${ac_cv_prog_CC+set}" = set; then
  1978.   echo $ECHO_N "(cached) $ECHO_C" >&6
  1979. else
  1980.   if test -n "$CC"; then
  1981.   ac_cv_prog_CC="$CC" # Let the user override the test.
  1982. else
  1983. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1984. for as_dir in $PATH
  1985. do
  1986.   IFS=$as_save_IFS
  1987.   test -z "$as_dir" && as_dir=.
  1988.   for ac_exec_ext in '' $ac_executable_extensions; do
  1989.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1990.     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  1991.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1992.     break 2
  1993.   fi
  1994. done
  1995. done
  1996.  
  1997. fi
  1998. fi
  1999. CC=$ac_cv_prog_CC
  2000. if test -n "$CC"; then
  2001.   echo "$as_me:$LINENO: result: $CC" >&5
  2002. echo "${ECHO_T}$CC" >&6
  2003. else
  2004.   echo "$as_me:$LINENO: result: no" >&5
  2005. echo "${ECHO_T}no" >&6
  2006. fi
  2007.  
  2008.     test -n "$CC" && break
  2009.   done
  2010. fi
  2011. if test -z "$CC"; then
  2012.   ac_ct_CC=$CC
  2013.   for ac_prog in cl
  2014. do
  2015.   # Extract the first word of "$ac_prog", so it can be a program name with args.
  2016. set dummy $ac_prog; ac_word=$2
  2017. echo "$as_me:$LINENO: checking for $ac_word" >&5
  2018. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  2019. if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2020.   echo $ECHO_N "(cached) $ECHO_C" >&6
  2021. else
  2022.   if test -n "$ac_ct_CC"; then
  2023.   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2024. else
  2025. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2026. for as_dir in $PATH
  2027. do
  2028.   IFS=$as_save_IFS
  2029.   test -z "$as_dir" && as_dir=.
  2030.   for ac_exec_ext in '' $ac_executable_extensions; do
  2031.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  2032.     ac_cv_prog_ac_ct_CC="$ac_prog"
  2033.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2034.     break 2
  2035.   fi
  2036. done
  2037. done
  2038.  
  2039. fi
  2040. fi
  2041. ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2042. if test -n "$ac_ct_CC"; then
  2043.   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2044. echo "${ECHO_T}$ac_ct_CC" >&6
  2045. else
  2046.   echo "$as_me:$LINENO: result: no" >&5
  2047. echo "${ECHO_T}no" >&6
  2048. fi
  2049.  
  2050.   test -n "$ac_ct_CC" && break
  2051. done
  2052.  
  2053.   CC=$ac_ct_CC
  2054. fi
  2055.  
  2056. fi
  2057.  
  2058.  
  2059. test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2060. See \`config.log' for more details." >&5
  2061. echo "$as_me: error: no acceptable C compiler found in \$PATH
  2062. See \`config.log' for more details." >&2;}
  2063.    { (exit 1); exit 1; }; }
  2064.  
  2065. # Provide some information about the compiler.
  2066. echo "$as_me:$LINENO:" \
  2067.      "checking for C compiler version" >&5
  2068. ac_compiler=`set X $ac_compile; echo $2`
  2069. { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
  2070.   (eval $ac_compiler --version </dev/null >&5) 2>&5
  2071.   ac_status=$?
  2072.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2073.   (exit $ac_status); }
  2074. { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
  2075.   (eval $ac_compiler -v </dev/null >&5) 2>&5
  2076.   ac_status=$?
  2077.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2078.   (exit $ac_status); }
  2079. { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
  2080.   (eval $ac_compiler -V </dev/null >&5) 2>&5
  2081.   ac_status=$?
  2082.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2083.   (exit $ac_status); }
  2084.  
  2085. cat >conftest.$ac_ext <<_ACEOF
  2086. /* confdefs.h.  */
  2087. _ACEOF
  2088. cat confdefs.h >>conftest.$ac_ext
  2089. cat >>conftest.$ac_ext <<_ACEOF
  2090. /* end confdefs.h.  */
  2091.  
  2092. int
  2093. main ()
  2094. {
  2095.  
  2096.   ;
  2097.   return 0;
  2098. }
  2099. _ACEOF
  2100. ac_clean_files_save=$ac_clean_files
  2101. ac_clean_files="$ac_clean_files a.out a.exe b.out"
  2102. # Try to create an executable without -o first, disregard a.out.
  2103. # It will help us diagnose broken compilers, and finding out an intuition
  2104. # of exeext.
  2105. echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  2106. echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
  2107. ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  2108. if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
  2109.   (eval $ac_link_default) 2>&5
  2110.   ac_status=$?
  2111.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2112.   (exit $ac_status); }; then
  2113.   # Find the output, starting from the most likely.  This scheme is
  2114. # not robust to junk in `.', hence go to wildcards (a.*) only as a last
  2115. # resort.
  2116.  
  2117. # Be careful to initialize this variable, since it used to be cached.
  2118. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
  2119. ac_cv_exeext=
  2120. # b.out is created by i960 compilers.
  2121. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
  2122. do
  2123.   test -f "$ac_file" || continue
  2124.   case $ac_file in
  2125.     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
  2126.         ;;
  2127.     conftest.$ac_ext )
  2128.         # This is the source file.
  2129.         ;;
  2130.     [ab].out )
  2131.         # We found the default executable, but exeext='' is most
  2132.         # certainly right.
  2133.         break;;
  2134.     *.* )
  2135.         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2136.         # FIXME: I believe we export ac_cv_exeext for Libtool,
  2137.         # but it would be cool to find out if it's true.  Does anybody
  2138.         # maintain Libtool? --akim.
  2139.         export ac_cv_exeext
  2140.         break;;
  2141.     * )
  2142.         break;;
  2143.   esac
  2144. done
  2145. else
  2146.   echo "$as_me: failed program was:" >&5
  2147. sed 's/^/| /' conftest.$ac_ext >&5
  2148.  
  2149. { { echo "$as_me:$LINENO: error: C compiler cannot create executables
  2150. See \`config.log' for more details." >&5
  2151. echo "$as_me: error: C compiler cannot create executables
  2152. See \`config.log' for more details." >&2;}
  2153.    { (exit 77); exit 77; }; }
  2154. fi
  2155.  
  2156. ac_exeext=$ac_cv_exeext
  2157. echo "$as_me:$LINENO: result: $ac_file" >&5
  2158. echo "${ECHO_T}$ac_file" >&6
  2159.  
  2160. # Check the compiler produces executables we can run.  If not, either
  2161. # the compiler is broken, or we cross compile.
  2162. echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  2163. echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
  2164. # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  2165. # If not cross compiling, check that we can run a simple program.
  2166. if test "$cross_compiling" != yes; then
  2167.   if { ac_try='./$ac_file'
  2168.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2169.   (eval $ac_try) 2>&5
  2170.   ac_status=$?
  2171.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2172.   (exit $ac_status); }; }; then
  2173.     cross_compiling=no
  2174.   else
  2175.     if test "$cross_compiling" = maybe; then
  2176.         cross_compiling=yes
  2177.     else
  2178.         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
  2179. If you meant to cross compile, use \`--host'.
  2180. See \`config.log' for more details." >&5
  2181. echo "$as_me: error: cannot run C compiled programs.
  2182. If you meant to cross compile, use \`--host'.
  2183. See \`config.log' for more details." >&2;}
  2184.    { (exit 1); exit 1; }; }
  2185.     fi
  2186.   fi
  2187. fi
  2188. echo "$as_me:$LINENO: result: yes" >&5
  2189. echo "${ECHO_T}yes" >&6
  2190.  
  2191. rm -f a.out a.exe conftest$ac_cv_exeext b.out
  2192. ac_clean_files=$ac_clean_files_save
  2193. # Check the compiler produces executables we can run.  If not, either
  2194. # the compiler is broken, or we cross compile.
  2195. echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  2196. echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
  2197. echo "$as_me:$LINENO: result: $cross_compiling" >&5
  2198. echo "${ECHO_T}$cross_compiling" >&6
  2199.  
  2200. echo "$as_me:$LINENO: checking for suffix of executables" >&5
  2201. echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
  2202. if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  2203.   (eval $ac_link) 2>&5
  2204.   ac_status=$?
  2205.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2206.   (exit $ac_status); }; then
  2207.   # If both `conftest.exe' and `conftest' are `present' (well, observable)
  2208. # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  2209. # work properly (i.e., refer to `conftest.exe'), while it won't with
  2210. # `rm'.
  2211. for ac_file in conftest.exe conftest conftest.*; do
  2212.   test -f "$ac_file" || continue
  2213.   case $ac_file in
  2214.     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
  2215.     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2216.           export ac_cv_exeext
  2217.           break;;
  2218.     * ) break;;
  2219.   esac
  2220. done
  2221. else
  2222.   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  2223. See \`config.log' for more details." >&5
  2224. echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  2225. See \`config.log' for more details." >&2;}
  2226.    { (exit 1); exit 1; }; }
  2227. fi
  2228.  
  2229. rm -f conftest$ac_cv_exeext
  2230. echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  2231. echo "${ECHO_T}$ac_cv_exeext" >&6
  2232.  
  2233. rm -f conftest.$ac_ext
  2234. EXEEXT=$ac_cv_exeext
  2235. ac_exeext=$EXEEXT
  2236. echo "$as_me:$LINENO: checking for suffix of object files" >&5
  2237. echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
  2238. if test "${ac_cv_objext+set}" = set; then
  2239.   echo $ECHO_N "(cached) $ECHO_C" >&6
  2240. else
  2241.   cat >conftest.$ac_ext <<_ACEOF
  2242. /* confdefs.h.  */
  2243. _ACEOF
  2244. cat confdefs.h >>conftest.$ac_ext
  2245. cat >>conftest.$ac_ext <<_ACEOF
  2246. /* end confdefs.h.  */
  2247.  
  2248. int
  2249. main ()
  2250. {
  2251.  
  2252.   ;
  2253.   return 0;
  2254. }
  2255. _ACEOF
  2256. rm -f conftest.o conftest.obj
  2257. if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2258.   (eval $ac_compile) 2>&5
  2259.   ac_status=$?
  2260.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2261.   (exit $ac_status); }; then
  2262.   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
  2263.   case $ac_file in
  2264.     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
  2265.     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  2266.        break;;
  2267.   esac
  2268. done
  2269. else
  2270.   echo "$as_me: failed program was:" >&5
  2271. sed 's/^/| /' conftest.$ac_ext >&5
  2272.  
  2273. { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  2274. See \`config.log' for more details." >&5
  2275. echo "$as_me: error: cannot compute suffix of object files: cannot compile
  2276. See \`config.log' for more details." >&2;}
  2277.    { (exit 1); exit 1; }; }
  2278. fi
  2279.  
  2280. rm -f conftest.$ac_cv_objext conftest.$ac_ext
  2281. fi
  2282. echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  2283. echo "${ECHO_T}$ac_cv_objext" >&6
  2284. OBJEXT=$ac_cv_objext
  2285. ac_objext=$OBJEXT
  2286. echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2287. echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
  2288. if test "${ac_cv_c_compiler_gnu+set}" = set; then
  2289.   echo $ECHO_N "(cached) $ECHO_C" >&6
  2290. else
  2291.   cat >conftest.$ac_ext <<_ACEOF
  2292. /* confdefs.h.  */
  2293. _ACEOF
  2294. cat confdefs.h >>conftest.$ac_ext
  2295. cat >>conftest.$ac_ext <<_ACEOF
  2296. /* end confdefs.h.  */
  2297.  
  2298. int
  2299. main ()
  2300. {
  2301. #ifndef __GNUC__
  2302.        choke me
  2303. #endif
  2304.  
  2305.   ;
  2306.   return 0;
  2307. }
  2308. _ACEOF
  2309. rm -f conftest.$ac_objext
  2310. if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2311.   (eval $ac_compile) 2>conftest.er1
  2312.   ac_status=$?
  2313.   grep -v '^ *+' conftest.er1 >conftest.err
  2314.   rm -f conftest.er1
  2315.   cat conftest.err >&5
  2316.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2317.   (exit $ac_status); } &&
  2318.          { ac_try='test -z "$ac_c_werror_flag"
  2319.                          || test ! -s conftest.err'
  2320.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2321.   (eval $ac_try) 2>&5
  2322.   ac_status=$?
  2323.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2324.   (exit $ac_status); }; } &&
  2325.          { ac_try='test -s conftest.$ac_objext'
  2326.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2327.   (eval $ac_try) 2>&5
  2328.   ac_status=$?
  2329.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2330.   (exit $ac_status); }; }; then
  2331.   ac_compiler_gnu=yes
  2332. else
  2333.   echo "$as_me: failed program was:" >&5
  2334. sed 's/^/| /' conftest.$ac_ext >&5
  2335.  
  2336. ac_compiler_gnu=no
  2337. fi
  2338. rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  2339. ac_cv_c_compiler_gnu=$ac_compiler_gnu
  2340.  
  2341. fi
  2342. echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2343. echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
  2344. GCC=`test $ac_compiler_gnu = yes && echo yes`
  2345. ac_test_CFLAGS=${CFLAGS+set}
  2346. ac_save_CFLAGS=$CFLAGS
  2347. CFLAGS="-g"
  2348. echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2349. echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
  2350. if test "${ac_cv_prog_cc_g+set}" = set; then
  2351.   echo $ECHO_N "(cached) $ECHO_C" >&6
  2352. else
  2353.   cat >conftest.$ac_ext <<_ACEOF
  2354. /* confdefs.h.  */
  2355. _ACEOF
  2356. cat confdefs.h >>conftest.$ac_ext
  2357. cat >>conftest.$ac_ext <<_ACEOF
  2358. /* end confdefs.h.  */
  2359.  
  2360. int
  2361. main ()
  2362. {
  2363.  
  2364.   ;
  2365.   return 0;
  2366. }
  2367. _ACEOF
  2368. rm -f conftest.$ac_objext
  2369. if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2370.   (eval $ac_compile) 2>conftest.er1
  2371.   ac_status=$?
  2372.   grep -v '^ *+' conftest.er1 >conftest.err
  2373.   rm -f conftest.er1
  2374.   cat conftest.err >&5
  2375.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2376.   (exit $ac_status); } &&
  2377.          { ac_try='test -z "$ac_c_werror_flag"
  2378.                          || test ! -s conftest.err'
  2379.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2380.   (eval $ac_try) 2>&5
  2381.   ac_status=$?
  2382.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2383.   (exit $ac_status); }; } &&
  2384.          { ac_try='test -s conftest.$ac_objext'
  2385.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2386.   (eval $ac_try) 2>&5
  2387.   ac_status=$?
  2388.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2389.   (exit $ac_status); }; }; then
  2390.   ac_cv_prog_cc_g=yes
  2391. else
  2392.   echo "$as_me: failed program was:" >&5
  2393. sed 's/^/| /' conftest.$ac_ext >&5
  2394.  
  2395. ac_cv_prog_cc_g=no
  2396. fi
  2397. rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  2398. fi
  2399. echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2400. echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
  2401. if test "$ac_test_CFLAGS" = set; then
  2402.   CFLAGS=$ac_save_CFLAGS
  2403. elif test $ac_cv_prog_cc_g = yes; then
  2404.   if test "$GCC" = yes; then
  2405.     CFLAGS="-g -O2"
  2406.   else
  2407.     CFLAGS="-g"
  2408.   fi
  2409. else
  2410.   if test "$GCC" = yes; then
  2411.     CFLAGS="-O2"
  2412.   else
  2413.     CFLAGS=
  2414.   fi
  2415. fi
  2416. echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
  2417. echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
  2418. if test "${ac_cv_prog_cc_stdc+set}" = set; then
  2419.   echo $ECHO_N "(cached) $ECHO_C" >&6
  2420. else
  2421.   ac_cv_prog_cc_stdc=no
  2422. ac_save_CC=$CC
  2423. cat >conftest.$ac_ext <<_ACEOF
  2424. /* confdefs.h.  */
  2425. _ACEOF
  2426. cat confdefs.h >>conftest.$ac_ext
  2427. cat >>conftest.$ac_ext <<_ACEOF
  2428. /* end confdefs.h.  */
  2429. #include <stdarg.h>
  2430. #include <stdio.h>
  2431. #include <sys/types.h>
  2432. #include <sys/stat.h>
  2433. /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  2434. struct buf { int x; };
  2435. FILE * (*rcsopen) (struct buf *, struct stat *, int);
  2436. static char *e (p, i)
  2437.      char **p;
  2438.      int i;
  2439. {
  2440.   return p[i];
  2441. }
  2442. static char *f (char * (*g) (char **, int), char **p, ...)
  2443. {
  2444.   char *s;
  2445.   va_list v;
  2446.   va_start (v,p);
  2447.   s = g (p, va_arg (v,int));
  2448.   va_end (v);
  2449.   return s;
  2450. }
  2451.  
  2452. /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  2453.    function prototypes and stuff, but not '\xHH' hex character constants.
  2454.    These don't provoke an error unfortunately, instead are silently treated
  2455.    as 'x'.  The following induces an error, until -std1 is added to get
  2456.    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  2457.    array size at least.  It's necessary to write '\x00'==0 to get something
  2458.    that's true only with -std1.  */
  2459. int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  2460.  
  2461. int test (int i, double x);
  2462. struct s1 {int (*f) (int a);};
  2463. struct s2 {int (*f) (double a);};
  2464. int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  2465. int argc;
  2466. char **argv;
  2467. int
  2468. main ()
  2469. {
  2470. return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  2471.   ;
  2472.   return 0;
  2473. }
  2474. _ACEOF
  2475. # Don't try gcc -ansi; that turns off useful extensions and
  2476. # breaks some systems' header files.
  2477. # AIX                   -qlanglvl=ansi
  2478. # Ultrix and OSF/1      -std1
  2479. # HP-UX 10.20 and later -Ae
  2480. # HP-UX older versions  -Aa -D_HPUX_SOURCE
  2481. # SVR4                  -Xc -D__EXTENSIONS__
  2482. for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  2483. do
  2484.   CC="$ac_save_CC $ac_arg"
  2485.   rm -f conftest.$ac_objext
  2486. if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2487.   (eval $ac_compile) 2>conftest.er1
  2488.   ac_status=$?
  2489.   grep -v '^ *+' conftest.er1 >conftest.err
  2490.   rm -f conftest.er1
  2491.   cat conftest.err >&5
  2492.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2493.   (exit $ac_status); } &&
  2494.          { ac_try='test -z "$ac_c_werror_flag"
  2495.                          || test ! -s conftest.err'
  2496.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2497.   (eval $ac_try) 2>&5
  2498.   ac_status=$?
  2499.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2500.   (exit $ac_status); }; } &&
  2501.          { ac_try='test -s conftest.$ac_objext'
  2502.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2503.   (eval $ac_try) 2>&5
  2504.   ac_status=$?
  2505.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2506.   (exit $ac_status); }; }; then
  2507.   ac_cv_prog_cc_stdc=$ac_arg
  2508. break
  2509. else
  2510.   echo "$as_me: failed program was:" >&5
  2511. sed 's/^/| /' conftest.$ac_ext >&5
  2512.  
  2513. fi
  2514. rm -f conftest.err conftest.$ac_objext
  2515. done
  2516. rm -f conftest.$ac_ext conftest.$ac_objext
  2517. CC=$ac_save_CC
  2518.  
  2519. fi
  2520.  
  2521. case "x$ac_cv_prog_cc_stdc" in
  2522.   x|xno)
  2523.     echo "$as_me:$LINENO: result: none needed" >&5
  2524. echo "${ECHO_T}none needed" >&6 ;;
  2525.   *)
  2526.     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
  2527. echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
  2528.     CC="$CC $ac_cv_prog_cc_stdc" ;;
  2529. esac
  2530.  
  2531. # Some people use a C++ compiler to compile C.  Since we use `exit',
  2532. # in C++ we need to declare it.  In case someone uses the same compiler
  2533. # for both compiling C and C++ we need to have the C++ compiler decide
  2534. # the declaration of exit, since it's the most demanding environment.
  2535. cat >conftest.$ac_ext <<_ACEOF
  2536. #ifndef __cplusplus
  2537.   choke me
  2538. #endif
  2539. _ACEOF
  2540. rm -f conftest.$ac_objext
  2541. if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2542.   (eval $ac_compile) 2>conftest.er1
  2543.   ac_status=$?
  2544.   grep -v '^ *+' conftest.er1 >conftest.err
  2545.   rm -f conftest.er1
  2546.   cat conftest.err >&5
  2547.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2548.   (exit $ac_status); } &&
  2549.          { ac_try='test -z "$ac_c_werror_flag"
  2550.                          || test ! -s conftest.err'
  2551.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2552.   (eval $ac_try) 2>&5
  2553.   ac_status=$?
  2554.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2555.   (exit $ac_status); }; } &&
  2556.          { ac_try='test -s conftest.$ac_objext'
  2557.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2558.   (eval $ac_try) 2>&5
  2559.   ac_status=$?
  2560.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2561.   (exit $ac_status); }; }; then
  2562.   for ac_declaration in \
  2563.    '' \
  2564.    'extern "C" void std::exit (int) throw (); using std::exit;' \
  2565.    'extern "C" void std::exit (int); using std::exit;' \
  2566.    'extern "C" void exit (int) throw ();' \
  2567.    'extern "C" void exit (int);' \
  2568.    'void exit (int);'
  2569. do
  2570.   cat >conftest.$ac_ext <<_ACEOF
  2571. /* confdefs.h.  */
  2572. _ACEOF
  2573. cat confdefs.h >>conftest.$ac_ext
  2574. cat >>conftest.$ac_ext <<_ACEOF
  2575. /* end confdefs.h.  */
  2576. $ac_declaration
  2577. #include <stdlib.h>
  2578. int
  2579. main ()
  2580. {
  2581. exit (42);
  2582.   ;
  2583.   return 0;
  2584. }
  2585. _ACEOF
  2586. rm -f conftest.$ac_objext
  2587. if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2588.   (eval $ac_compile) 2>conftest.er1
  2589.   ac_status=$?
  2590.   grep -v '^ *+' conftest.er1 >conftest.err
  2591.   rm -f conftest.er1
  2592.   cat conftest.err >&5
  2593.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2594.   (exit $ac_status); } &&
  2595.          { ac_try='test -z "$ac_c_werror_flag"
  2596.                          || test ! -s conftest.err'
  2597.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2598.   (eval $ac_try) 2>&5
  2599.   ac_status=$?
  2600.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2601.   (exit $ac_status); }; } &&
  2602.          { ac_try='test -s conftest.$ac_objext'
  2603.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2604.   (eval $ac_try) 2>&5
  2605.   ac_status=$?
  2606.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2607.   (exit $ac_status); }; }; then
  2608.   :
  2609. else
  2610.   echo "$as_me: failed program was:" >&5
  2611. sed 's/^/| /' conftest.$ac_ext >&5
  2612.  
  2613. continue
  2614. fi
  2615. rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  2616.   cat >conftest.$ac_ext <<_ACEOF
  2617. /* confdefs.h.  */
  2618. _ACEOF
  2619. cat confdefs.h >>conftest.$ac_ext
  2620. cat >>conftest.$ac_ext <<_ACEOF
  2621. /* end confdefs.h.  */
  2622. $ac_declaration
  2623. int
  2624. main ()
  2625. {
  2626. exit (42);
  2627.   ;
  2628.   return 0;
  2629. }
  2630. _ACEOF
  2631. rm -f conftest.$ac_objext
  2632. if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2633.   (eval $ac_compile) 2>conftest.er1
  2634.   ac_status=$?
  2635.   grep -v '^ *+' conftest.er1 >conftest.err
  2636.   rm -f conftest.er1
  2637.   cat conftest.err >&5
  2638.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2639.   (exit $ac_status); } &&
  2640.          { ac_try='test -z "$ac_c_werror_flag"
  2641.                          || test ! -s conftest.err'
  2642.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2643.   (eval $ac_try) 2>&5
  2644.   ac_status=$?
  2645.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2646.   (exit $ac_status); }; } &&
  2647.          { ac_try='test -s conftest.$ac_objext'
  2648.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  2649.   (eval $ac_try) 2>&5
  2650.   ac_status=$?
  2651.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2652.   (exit $ac_status); }; }; then
  2653.   break
  2654. else
  2655.   echo "$as_me: failed program was:" >&5
  2656. sed 's/^/| /' conftest.$ac_ext >&5
  2657.  
  2658. fi
  2659. rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  2660. done
  2661. rm -f conftest*
  2662. if test -n "$ac_declaration"; then
  2663.   echo '#ifdef __cplusplus' >>confdefs.h
  2664.   echo $ac_declaration      >>confdefs.h
  2665.   echo '#endif'             >>confdefs.h
  2666. fi
  2667.  
  2668. else
  2669.   echo "$as_me: failed program was:" >&5
  2670. sed 's/^/| /' conftest.$ac_ext >&5
  2671.  
  2672. fi
  2673. rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  2674. ac_ext=c
  2675. ac_cpp='$CPP $CPPFLAGS'
  2676. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2677. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2678. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2679. rm -f .deps 2>/dev/null
  2680. mkdir .deps 2>/dev/null
  2681. if test -d .deps; then
  2682.   DEPDIR=.deps
  2683. else
  2684.   # MS-DOS does not allow filenames that begin with a dot.
  2685.   DEPDIR=_deps
  2686. fi
  2687. rmdir .deps 2>/dev/null
  2688.  
  2689.  
  2690.           ac_config_commands="$ac_config_commands depfiles"
  2691.  
  2692.  
  2693. am_make=${MAKE-make}
  2694. cat > confinc << 'END'
  2695. doit:
  2696.         @echo done
  2697. END
  2698. # If we don't find an include directive, just comment out the code.
  2699. echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
  2700. echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
  2701. am__include="#"
  2702. am__quote=
  2703. _am_result=none
  2704. # First try GNU make style include.
  2705. echo "include confinc" > confmf
  2706. # We grep out `Entering directory' and `Leaving directory'
  2707. # messages which can occur if `w' ends up in MAKEFLAGS.
  2708. # In particular we don't look at `^make:' because GNU make might
  2709. # be invoked under some other name (usually "gmake"), in which
  2710. # case it prints its new name instead of `make'.
  2711. if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
  2712.    am__include=include
  2713.    am__quote=
  2714.    _am_result=GNU
  2715. fi
  2716. # Now try BSD make style include.
  2717. if test "$am__include" = "#"; then
  2718.    echo '.include "confinc"' > confmf
  2719.    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
  2720.       am__include=.include
  2721.       am__quote="\""
  2722.       _am_result=BSD
  2723.    fi
  2724. fi
  2725.  
  2726.  
  2727. echo "$as_me:$LINENO: result: $_am_result" >&5
  2728. echo "${ECHO_T}$_am_result" >&6
  2729. rm -f confinc confmf
  2730.  
  2731. # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
  2732. if test "${enable_dependency_tracking+set}" = set; then
  2733.   enableval="$enable_dependency_tracking"
  2734.  
  2735. fi;
  2736. if test "x$enable_dependency_tracking" != xno; then
  2737.   am_depcomp="$ac_aux_dir/depcomp"
  2738.   AMDEPBACKSLASH='\'
  2739. fi
  2740.  
  2741.  
  2742. if test "x$enable_dependency_tracking" != xno; then
  2743.   AMDEP_TRUE=
  2744.   AMDEP_FALSE='#'
  2745. else
  2746.   AMDEP_TRUE='#'
  2747.   AMDEP_FALSE=
  2748. fi
  2749.  
  2750.  
  2751.  
  2752.  
  2753. depcc="$CC"   am_compiler_list=
  2754.  
  2755. echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  2756. echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
  2757. if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  2758.   echo $ECHO_N "(cached) $ECHO_C" >&6
  2759. else
  2760.   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  2761.   # We make a subdir and do the tests there.  Otherwise we can end up
  2762.   # making bogus files that we don't know about and never remove.  For
  2763.   # instance it was reported that on HP-UX the gcc test will end up
  2764.   # making a dummy file named `D' -- because `-MD' means `put the output
  2765.   # in D'.
  2766.   mkdir conftest.dir
  2767.   # Copy depcomp to subdir because otherwise we won't find it if we're
  2768.   # using a relative directory.
  2769.   cp "$am_depcomp" conftest.dir
  2770.   cd conftest.dir
  2771.  
  2772.   am_cv_CC_dependencies_compiler_type=none
  2773.   if test "$am_compiler_list" = ""; then
  2774.      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  2775.   fi
  2776.   for depmode in $am_compiler_list; do
  2777.     # We need to recreate these files for each test, as the compiler may
  2778.     # overwrite some of them when testing with obscure command lines.
  2779.     # This happens at least with the AIX C compiler.
  2780.     echo '#include "conftest.h"' > conftest.c
  2781.     echo 'int i;' > conftest.h
  2782.     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
  2783.  
  2784.     case $depmode in
  2785.     nosideeffect)
  2786.       # after this tag, mechanisms are not by side-effect, so they'll
  2787.       # only be used when explicitly requested
  2788.       if test "x$enable_dependency_tracking" = xyes; then
  2789.         continue
  2790.       else
  2791.         break
  2792.       fi
  2793.       ;;
  2794.     none) break ;;
  2795.     esac
  2796.     # We check with `-c' and `-o' for the sake of the "dashmstdout"
  2797.     # mode.  It turns out that the SunPro C++ compiler does not properly
  2798.     # handle `-M -o', and we need to detect this.
  2799.     if depmode=$depmode \
  2800.        source=conftest.c object=conftest.o \
  2801.        depfile=conftest.Po tmpdepfile=conftest.TPo \
  2802.        $SHELL ./depcomp $depcc -c -o conftest.o conftest.c >/dev/null 2>&1 &&
  2803.        grep conftest.h conftest.Po > /dev/null 2>&1 &&
  2804.        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  2805.       am_cv_CC_dependencies_compiler_type=$depmode
  2806.       break
  2807.     fi
  2808.   done
  2809.  
  2810.   cd ..
  2811.   rm -rf conftest.dir
  2812. else
  2813.   am_cv_CC_dependencies_compiler_type=none
  2814. fi
  2815.  
  2816. fi
  2817. echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  2818. echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
  2819. CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  2820.  
  2821.  
  2822.  
  2823. if
  2824.   test "x$enable_dependency_tracking" != xno \
  2825.   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  2826.   am__fastdepCC_TRUE=
  2827.   am__fastdepCC_FALSE='#'
  2828. else
  2829.   am__fastdepCC_TRUE='#'
  2830.   am__fastdepCC_FALSE=
  2831. fi
  2832.  
  2833.  
  2834. ac_ext=c
  2835. ac_cpp='$CPP $CPPFLAGS'
  2836. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2837. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2838. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2839. echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  2840. echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
  2841. # On Suns, sometimes $CPP names a directory.
  2842. if test -n "$CPP" && test -d "$CPP"; then
  2843.   CPP=
  2844. fi
  2845. if test -z "$CPP"; then
  2846.   if test "${ac_cv_prog_CPP+set}" = set; then
  2847.   echo $ECHO_N "(cached) $ECHO_C" >&6
  2848. else
  2849.       # Double quotes because CPP needs to be expanded
  2850.     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  2851.     do
  2852.       ac_preproc_ok=false
  2853. for ac_c_preproc_warn_flag in '' yes
  2854. do
  2855.   # Use a header file that comes with gcc, so configuring glibc
  2856.   # with a fresh cross-compiler works.
  2857.   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  2858.   # <limits.h> exists even on freestanding compilers.
  2859.   # On the NeXT, cc -E runs the code through the compiler's parser,
  2860.   # not just through cpp. "Syntax error" is here to catch this case.
  2861.   cat >conftest.$ac_ext <<_ACEOF
  2862. /* confdefs.h.  */
  2863. _ACEOF
  2864. cat confdefs.h >>conftest.$ac_ext
  2865. cat >>conftest.$ac_ext <<_ACEOF
  2866. /* end confdefs.h.  */
  2867. #ifdef __STDC__
  2868. # include <limits.h>
  2869. #else
  2870. # include <assert.h>
  2871. #endif
  2872.                      Syntax error
  2873. _ACEOF
  2874. if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  2875.   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  2876.   ac_status=$?
  2877.   grep -v '^ *+' conftest.er1 >conftest.err
  2878.   rm -f conftest.er1
  2879.   cat conftest.err >&5
  2880.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2881.   (exit $ac_status); } >/dev/null; then
  2882.   if test -s conftest.err; then
  2883.     ac_cpp_err=$ac_c_preproc_warn_flag
  2884.     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  2885.   else
  2886.     ac_cpp_err=
  2887.   fi
  2888. else
  2889.   ac_cpp_err=yes
  2890. fi
  2891. if test -z "$ac_cpp_err"; then
  2892.   :
  2893. else
  2894.   echo "$as_me: failed program was:" >&5
  2895. sed 's/^/| /' conftest.$ac_ext >&5
  2896.  
  2897.   # Broken: fails on valid input.
  2898. continue
  2899. fi
  2900. rm -f conftest.err conftest.$ac_ext
  2901.  
  2902.   # OK, works on sane cases.  Now check whether non-existent headers
  2903.   # can be detected and how.
  2904.   cat >conftest.$ac_ext <<_ACEOF
  2905. /* confdefs.h.  */
  2906. _ACEOF
  2907. cat confdefs.h >>conftest.$ac_ext
  2908. cat >>conftest.$ac_ext <<_ACEOF
  2909. /* end confdefs.h.  */
  2910. #include <ac_nonexistent.h>
  2911. _ACEOF
  2912. if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  2913.   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  2914.   ac_status=$?
  2915.   grep -v '^ *+' conftest.er1 >conftest.err
  2916.   rm -f conftest.er1
  2917.   cat conftest.err >&5
  2918.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2919.   (exit $ac_status); } >/dev/null; then
  2920.   if test -s conftest.err; then
  2921.     ac_cpp_err=$ac_c_preproc_warn_flag
  2922.     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  2923.   else
  2924.     ac_cpp_err=
  2925.   fi
  2926. else
  2927.   ac_cpp_err=yes
  2928. fi
  2929. if test -z "$ac_cpp_err"; then
  2930.   # Broken: success on invalid input.
  2931. continue
  2932. else
  2933.   echo "$as_me: failed program was:" >&5
  2934. sed 's/^/| /' conftest.$ac_ext >&5
  2935.  
  2936.   # Passes both tests.
  2937. ac_preproc_ok=:
  2938. break
  2939. fi
  2940. rm -f conftest.err conftest.$ac_ext
  2941.  
  2942. done
  2943. # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  2944. rm -f conftest.err conftest.$ac_ext
  2945. if $ac_preproc_ok; then
  2946.   break
  2947. fi
  2948.  
  2949.     done
  2950.     ac_cv_prog_CPP=$CPP
  2951.  
  2952. fi
  2953.   CPP=$ac_cv_prog_CPP
  2954. else
  2955.   ac_cv_prog_CPP=$CPP
  2956. fi
  2957. echo "$as_me:$LINENO: result: $CPP" >&5
  2958. echo "${ECHO_T}$CPP" >&6
  2959. ac_preproc_ok=false
  2960. for ac_c_preproc_warn_flag in '' yes
  2961. do
  2962.   # Use a header file that comes with gcc, so configuring glibc
  2963.   # with a fresh cross-compiler works.
  2964.   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  2965.   # <limits.h> exists even on freestanding compilers.
  2966.   # On the NeXT, cc -E runs the code through the compiler's parser,
  2967.   # not just through cpp. "Syntax error" is here to catch this case.
  2968.   cat >conftest.$ac_ext <<_ACEOF
  2969. /* confdefs.h.  */
  2970. _ACEOF
  2971. cat confdefs.h >>conftest.$ac_ext
  2972. cat >>conftest.$ac_ext <<_ACEOF
  2973. /* end confdefs.h.  */
  2974. #ifdef __STDC__
  2975. # include <limits.h>
  2976. #else
  2977. # include <assert.h>
  2978. #endif
  2979.                      Syntax error
  2980. _ACEOF
  2981. if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  2982.   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  2983.   ac_status=$?
  2984.   grep -v '^ *+' conftest.er1 >conftest.err
  2985.   rm -f conftest.er1
  2986.   cat conftest.err >&5
  2987.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2988.   (exit $ac_status); } >/dev/null; then
  2989.   if test -s conftest.err; then
  2990.     ac_cpp_err=$ac_c_preproc_warn_flag
  2991.     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  2992.   else
  2993.     ac_cpp_err=
  2994.   fi
  2995. else
  2996.   ac_cpp_err=yes
  2997. fi
  2998. if test -z "$ac_cpp_err"; then
  2999.   :
  3000. else
  3001.   echo "$as_me: failed program was:" >&5
  3002. sed 's/^/| /' conftest.$ac_ext >&5
  3003.  
  3004.   # Broken: fails on valid input.
  3005. continue
  3006. fi
  3007. rm -f conftest.err conftest.$ac_ext
  3008.  
  3009.   # OK, works on sane cases.  Now check whether non-existent headers
  3010.   # can be detected and how.
  3011.   cat >conftest.$ac_ext <<_ACEOF
  3012. /* confdefs.h.  */
  3013. _ACEOF
  3014. cat confdefs.h >>conftest.$ac_ext
  3015. cat >>conftest.$ac_ext <<_ACEOF
  3016. /* end confdefs.h.  */
  3017. #include <ac_nonexistent.h>
  3018. _ACEOF
  3019. if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  3020.   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  3021.   ac_status=$?
  3022.   grep -v '^ *+' conftest.er1 >conftest.err
  3023.   rm -f conftest.er1
  3024.   cat conftest.err >&5
  3025.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3026.   (exit $ac_status); } >/dev/null; then
  3027.   if test -s conftest.err; then
  3028.     ac_cpp_err=$ac_c_preproc_warn_flag
  3029.     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  3030.   else
  3031.     ac_cpp_err=
  3032.   fi
  3033. else
  3034.   ac_cpp_err=yes
  3035. fi
  3036. if test -z "$ac_cpp_err"; then
  3037.   # Broken: success on invalid input.
  3038. continue
  3039. else
  3040.   echo "$as_me: failed program was:" >&5
  3041. sed 's/^/| /' conftest.$ac_ext >&5
  3042.  
  3043.   # Passes both tests.
  3044. ac_preproc_ok=:
  3045. break
  3046. fi
  3047. rm -f conftest.err conftest.$ac_ext
  3048.  
  3049. done
  3050. # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  3051. rm -f conftest.err conftest.$ac_ext
  3052. if $ac_preproc_ok; then
  3053.   :
  3054. else
  3055.   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  3056. See \`config.log' for more details." >&5
  3057. echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  3058. See \`config.log' for more details." >&2;}
  3059.    { (exit 1); exit 1; }; }
  3060. fi
  3061.  
  3062. ac_ext=c
  3063. ac_cpp='$CPP $CPPFLAGS'
  3064. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3065. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3066. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3067.  
  3068.  
  3069.  
  3070. echo "$as_me:$LINENO: checking return type of signal handlers" >&5
  3071. echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
  3072. if test "${ac_cv_type_signal+set}" = set; then
  3073.   echo $ECHO_N "(cached) $ECHO_C" >&6
  3074. else
  3075.   cat >conftest.$ac_ext <<_ACEOF
  3076. /* confdefs.h.  */
  3077. _ACEOF
  3078. cat confdefs.h >>conftest.$ac_ext
  3079. cat >>conftest.$ac_ext <<_ACEOF
  3080. /* end confdefs.h.  */
  3081. #include <sys/types.h>
  3082. #include <signal.h>
  3083. #ifdef signal
  3084. # undef signal
  3085. #endif
  3086. #ifdef __cplusplus
  3087. extern "C" void (*signal (int, void (*)(int)))(int);
  3088. #else
  3089. void (*signal ()) ();
  3090. #endif
  3091.  
  3092. int
  3093. main ()
  3094. {
  3095. int i;
  3096.   ;
  3097.   return 0;
  3098. }
  3099. _ACEOF
  3100. rm -f conftest.$ac_objext
  3101. if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3102.   (eval $ac_compile) 2>conftest.er1
  3103.   ac_status=$?
  3104.   grep -v '^ *+' conftest.er1 >conftest.err
  3105.   rm -f conftest.er1
  3106.   cat conftest.err >&5
  3107.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3108.   (exit $ac_status); } &&
  3109.          { ac_try='test -z "$ac_c_werror_flag"
  3110.                          || test ! -s conftest.err'
  3111.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3112.   (eval $ac_try) 2>&5
  3113.   ac_status=$?
  3114.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3115.   (exit $ac_status); }; } &&
  3116.          { ac_try='test -s conftest.$ac_objext'
  3117.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3118.   (eval $ac_try) 2>&5
  3119.   ac_status=$?
  3120.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3121.   (exit $ac_status); }; }; then
  3122.   ac_cv_type_signal=void
  3123. else
  3124.   echo "$as_me: failed program was:" >&5
  3125. sed 's/^/| /' conftest.$ac_ext >&5
  3126.  
  3127. ac_cv_type_signal=int
  3128. fi
  3129. rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3130. fi
  3131. echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
  3132. echo "${ECHO_T}$ac_cv_type_signal" >&6
  3133.  
  3134. cat >>confdefs.h <<_ACEOF
  3135. #define RETSIGTYPE $ac_cv_type_signal
  3136. _ACEOF
  3137.  
  3138.  
  3139.  
  3140. SDL_VERSION=1.2.0
  3141.  
  3142. # Check whether --with-sdl-prefix or --without-sdl-prefix was given.
  3143. if test "${with_sdl_prefix+set}" = set; then
  3144.   withval="$with_sdl_prefix"
  3145.   sdl_prefix="$withval"
  3146. else
  3147.   sdl_prefix=""
  3148. fi;
  3149.  
  3150. # Check whether --with-sdl-exec-prefix or --without-sdl-exec-prefix was given.
  3151. if test "${with_sdl_exec_prefix+set}" = set; then
  3152.   withval="$with_sdl_exec_prefix"
  3153.   sdl_exec_prefix="$withval"
  3154. else
  3155.   sdl_exec_prefix=""
  3156. fi;
  3157. # Check whether --enable-sdltest or --disable-sdltest was given.
  3158. if test "${enable_sdltest+set}" = set; then
  3159.   enableval="$enable_sdltest"
  3160.  
  3161. else
  3162.   enable_sdltest=yes
  3163. fi;
  3164.  
  3165.   if test x$sdl_exec_prefix != x ; then
  3166.      sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
  3167.      if test x${SDL_CONFIG+set} != xset ; then
  3168.         SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
  3169.      fi
  3170.   fi
  3171.   if test x$sdl_prefix != x ; then
  3172.      sdl_args="$sdl_args --prefix=$sdl_prefix"
  3173.      if test x${SDL_CONFIG+set} != xset ; then
  3174.         SDL_CONFIG=$sdl_prefix/bin/sdl-config
  3175.      fi
  3176.   fi
  3177.  
  3178.  
  3179.   PATH="$prefix/bin:$prefix/usr/bin:$PATH"
  3180.   # Extract the first word of "sdl-config", so it can be a program name with args.
  3181. set dummy sdl-config; ac_word=$2
  3182. echo "$as_me:$LINENO: checking for $ac_word" >&5
  3183. echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3184. if test "${ac_cv_path_SDL_CONFIG+set}" = set; then
  3185.   echo $ECHO_N "(cached) $ECHO_C" >&6
  3186. else
  3187.   case $SDL_CONFIG in
  3188.   [\\/]* | ?:[\\/]*)
  3189.   ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path.
  3190.   ;;
  3191.   *)
  3192.   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3193. for as_dir in $PATH
  3194. do
  3195.   IFS=$as_save_IFS
  3196.   test -z "$as_dir" && as_dir=.
  3197.   for ac_exec_ext in '' $ac_executable_extensions; do
  3198.   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3199.     ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext"
  3200.     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3201.     break 2
  3202.   fi
  3203. done
  3204. done
  3205.  
  3206.   test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no"
  3207.   ;;
  3208. esac
  3209. fi
  3210. SDL_CONFIG=$ac_cv_path_SDL_CONFIG
  3211.  
  3212. if test -n "$SDL_CONFIG"; then
  3213.   echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5
  3214. echo "${ECHO_T}$SDL_CONFIG" >&6
  3215. else
  3216.   echo "$as_me:$LINENO: result: no" >&5
  3217. echo "${ECHO_T}no" >&6
  3218. fi
  3219.  
  3220.   min_sdl_version=$SDL_VERSION
  3221.   echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5
  3222. echo $ECHO_N "checking for SDL - version >= $min_sdl_version... $ECHO_C" >&6
  3223.   no_sdl=""
  3224.   if test "$SDL_CONFIG" = "no" ; then
  3225.     no_sdl=yes
  3226.   else
  3227.     SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
  3228.     SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
  3229.  
  3230.     sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
  3231.            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
  3232.     sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
  3233.            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
  3234.     sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
  3235.            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
  3236.     if test "x$enable_sdltest" = "xyes" ; then
  3237.       ac_save_CFLAGS="$CFLAGS"
  3238.       ac_save_LIBS="$LIBS"
  3239.       CFLAGS="$CFLAGS $SDL_CFLAGS"
  3240.       LIBS="$LIBS $SDL_LIBS"
  3241.       rm -f conf.sdltest
  3242.       if test "$cross_compiling" = yes; then
  3243.   echo $ac_n "cross compiling; assumed OK... $ac_c"
  3244. else
  3245.   cat >conftest.$ac_ext <<_ACEOF
  3246. /* confdefs.h.  */
  3247. _ACEOF
  3248. cat confdefs.h >>conftest.$ac_ext
  3249. cat >>conftest.$ac_ext <<_ACEOF
  3250. /* end confdefs.h.  */
  3251.  
  3252. #include <stdio.h>
  3253. #include <stdlib.h>
  3254. #include <string.h>
  3255. #include "SDL.h"
  3256.  
  3257. char*
  3258. my_strdup (char *str)
  3259. {
  3260.   char *new_str;
  3261.  
  3262.   if (str)
  3263.     {
  3264.       new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
  3265.       strcpy (new_str, str);
  3266.     }
  3267.   else
  3268.     new_str = NULL;
  3269.  
  3270.   return new_str;
  3271. }
  3272.  
  3273. int main (int argc, char *argv[])
  3274. {
  3275.   int major, minor, micro;
  3276.   char *tmp_version;
  3277.  
  3278.   /* This hangs on some systems (?)
  3279.   system ("touch conf.sdltest");
  3280.   */
  3281.   { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
  3282.  
  3283.   /* HP/UX 9 (%@#!) writes to sscanf strings */
  3284.   tmp_version = my_strdup("$min_sdl_version");
  3285.   if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
  3286.      printf("%s, bad version string\n", "$min_sdl_version");
  3287.      exit(1);
  3288.    }
  3289.  
  3290.    if (($sdl_major_version > major) ||
  3291.       (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
  3292.       (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
  3293.     {
  3294.       return 0;
  3295.     }
  3296.   else
  3297.     {
  3298.       printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
  3299.       printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
  3300.       printf("*** best to upgrade to the required version.\n");
  3301.       printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
  3302.       printf("*** to point to the correct copy of sdl-config, and remove the file\n");
  3303.       printf("*** config.cache before re-running configure\n");
  3304.       return 1;
  3305.     }
  3306. }
  3307.  
  3308.  
  3309. _ACEOF
  3310. rm -f conftest$ac_exeext
  3311. if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3312.   (eval $ac_link) 2>&5
  3313.   ac_status=$?
  3314.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3315.   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  3316.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3317.   (eval $ac_try) 2>&5
  3318.   ac_status=$?
  3319.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3320.   (exit $ac_status); }; }; then
  3321.   :
  3322. else
  3323.   echo "$as_me: program exited with status $ac_status" >&5
  3324. echo "$as_me: failed program was:" >&5
  3325. sed 's/^/| /' conftest.$ac_ext >&5
  3326.  
  3327. ( exit $ac_status )
  3328. no_sdl=yes
  3329. fi
  3330. rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  3331. fi
  3332.        CFLAGS="$ac_save_CFLAGS"
  3333.        LIBS="$ac_save_LIBS"
  3334.      fi
  3335.   fi
  3336.   if test "x$no_sdl" = x ; then
  3337.      echo "$as_me:$LINENO: result: yes" >&5
  3338. echo "${ECHO_T}yes" >&6
  3339.      :
  3340.   else
  3341.      echo "$as_me:$LINENO: result: no" >&5
  3342. echo "${ECHO_T}no" >&6
  3343.      if test "$SDL_CONFIG" = "no" ; then
  3344.        echo "*** The sdl-config script installed by SDL could not be found"
  3345.        echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
  3346.        echo "*** your path, or set the SDL_CONFIG environment variable to the"
  3347.        echo "*** full path to sdl-config."
  3348.      else
  3349.        if test -f conf.sdltest ; then
  3350.         :
  3351.        else
  3352.           echo "*** Could not run SDL test program, checking why..."
  3353.           CFLAGS="$CFLAGS $SDL_CFLAGS"
  3354.           LIBS="$LIBS $SDL_LIBS"
  3355.           cat >conftest.$ac_ext <<_ACEOF
  3356. /* confdefs.h.  */
  3357. _ACEOF
  3358. cat confdefs.h >>conftest.$ac_ext
  3359. cat >>conftest.$ac_ext <<_ACEOF
  3360. /* end confdefs.h.  */
  3361.  
  3362. #include <stdio.h>
  3363. #include "SDL.h"
  3364.  
  3365. int main(int argc, char *argv[])
  3366. { return 0; }
  3367. #undef  main
  3368. #define main K_and_R_C_main
  3369.  
  3370. int
  3371. main ()
  3372. {
  3373.  return 0;
  3374.   ;
  3375.   return 0;
  3376. }
  3377. _ACEOF
  3378. rm -f conftest.$ac_objext conftest$ac_exeext
  3379. if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3380.   (eval $ac_link) 2>conftest.er1
  3381.   ac_status=$?
  3382.   grep -v '^ *+' conftest.er1 >conftest.err
  3383.   rm -f conftest.er1
  3384.   cat conftest.err >&5
  3385.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3386.   (exit $ac_status); } &&
  3387.          { ac_try='test -z "$ac_c_werror_flag"
  3388.                          || test ! -s conftest.err'
  3389.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3390.   (eval $ac_try) 2>&5
  3391.   ac_status=$?
  3392.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3393.   (exit $ac_status); }; } &&
  3394.          { ac_try='test -s conftest$ac_exeext'
  3395.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3396.   (eval $ac_try) 2>&5
  3397.   ac_status=$?
  3398.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3399.   (exit $ac_status); }; }; then
  3400.    echo "*** The test program compiled, but did not run. This usually means"
  3401.           echo "*** that the run-time linker is not finding SDL or finding the wrong"
  3402.           echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
  3403.           echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
  3404.           echo "*** to the installed location  Also, make sure you have run ldconfig if that"
  3405.           echo "*** is required on your system"
  3406.           echo "***"
  3407.           echo "*** If you have an old version installed, it is best to remove it, although"
  3408.           echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
  3409. else
  3410.   echo "$as_me: failed program was:" >&5
  3411. sed 's/^/| /' conftest.$ac_ext >&5
  3412.  
  3413.  echo "*** The test program failed to compile or link. See the file config.log for the"
  3414.           echo "*** exact error that occured. This usually means SDL was incorrectly installed"
  3415.           echo "*** or that you have moved SDL since it was installed. In the latter case, you"
  3416.           echo "*** may want to edit the sdl-config script: $SDL_CONFIG"
  3417. fi
  3418. rm -f conftest.err conftest.$ac_objext \
  3419.       conftest$ac_exeext conftest.$ac_ext
  3420.           CFLAGS="$ac_save_CFLAGS"
  3421.           LIBS="$ac_save_LIBS"
  3422.        fi
  3423.      fi
  3424.      SDL_CFLAGS=""
  3425.      SDL_LIBS=""
  3426.      { { echo "$as_me:$LINENO: error: *** SDL version $SDL_VERSION required!" >&5
  3427. echo "$as_me: error: *** SDL version $SDL_VERSION required!" >&2;}
  3428.    { (exit 1); exit 1; }; }
  3429.  
  3430.   fi
  3431.  
  3432.  
  3433.   rm -f conf.sdltest
  3434.  
  3435. CFLAGS="$CFLAGS $SDL_CFLAGS"
  3436. LIBS="$LIBS $SDL_LIBS"
  3437.  
  3438.  
  3439. echo "$as_me:$LINENO: checking for IMG_Load in -lSDL_image" >&5
  3440. echo $ECHO_N "checking for IMG_Load in -lSDL_image... $ECHO_C" >&6
  3441. if test "${ac_cv_lib_SDL_image_IMG_Load+set}" = set; then
  3442.   echo $ECHO_N "(cached) $ECHO_C" >&6
  3443. else
  3444.   ac_check_lib_save_LIBS=$LIBS
  3445. LIBS="-lSDL_image -lSDL
  3446.  $LIBS"
  3447. cat >conftest.$ac_ext <<_ACEOF
  3448. /* confdefs.h.  */
  3449. _ACEOF
  3450. cat confdefs.h >>conftest.$ac_ext
  3451. cat >>conftest.$ac_ext <<_ACEOF
  3452. /* end confdefs.h.  */
  3453.  
  3454. /* Override any gcc2 internal prototype to avoid an error.  */
  3455. #ifdef __cplusplus
  3456. extern "C"
  3457. #endif
  3458. /* We use char because int might match the return type of a gcc2
  3459.    builtin and then its argument prototype would still apply.  */
  3460. char IMG_Load ();
  3461. int
  3462. main ()
  3463. {
  3464. IMG_Load ();
  3465.   ;
  3466.   return 0;
  3467. }
  3468. _ACEOF
  3469. rm -f conftest.$ac_objext conftest$ac_exeext
  3470. if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3471.   (eval $ac_link) 2>conftest.er1
  3472.   ac_status=$?
  3473.   grep -v '^ *+' conftest.er1 >conftest.err
  3474.   rm -f conftest.er1
  3475.   cat conftest.err >&5
  3476.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3477.   (exit $ac_status); } &&
  3478.          { ac_try='test -z "$ac_c_werror_flag"
  3479.                          || test ! -s conftest.err'
  3480.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3481.   (eval $ac_try) 2>&5
  3482.   ac_status=$?
  3483.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3484.   (exit $ac_status); }; } &&
  3485.          { ac_try='test -s conftest$ac_exeext'
  3486.   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3487.   (eval $ac_try) 2>&5
  3488.   ac_status=$?
  3489.   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3490.   (exit $ac_status); }; }; then
  3491.   ac_cv_lib_SDL_image_IMG_Load=yes
  3492. else
  3493.   echo "$as_me: failed program was:" >&5
  3494. sed 's/^/| /' conftest.$ac_ext >&5
  3495.  
  3496. ac_cv_lib_SDL_image_IMG_Load=no
  3497. fi
  3498. rm -f conftest.err conftest.$ac_objext \
  3499.       conftest$ac_exeext conftest.$ac_ext
  3500. LIBS=$ac_check_lib_save_LIBS
  3501. fi
  3502. echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_IMG_Load" >&5
  3503. echo "${ECHO_T}$ac_cv_lib_SDL_image_IMG_Load" >&6
  3504. if test $ac_cv_lib_SDL_image_IMG_Load = yes; then
  3505.   cat >>confdefs.h <<_ACEOF
  3506. #define HAVE_LIBSDL_IMAGE 1
  3507. _ACEOF
  3508.  
  3509.   LIBS="-lSDL_image $LIBS"
  3510.  
  3511. else
  3512.   { { echo "$as_me:$LINENO: error: You need the SDL_image library to compile this software.
  3513.         Get it at http://www.libsdl.org/projects/SDL_image/" >&5
  3514. echo "$as_me: error: You need the SDL_image library to compile this software.
  3515.         Get it at http://www.libsdl.org/projects/SDL_image/" >&2;}
  3516.    { (exit 1); exit 1; }; }
  3517. fi
  3518.  
  3519. LIBS="$LIBS -lSDL_image"
  3520.  
  3521. CFLAGS="$CFLAGS $SDL_CFLAGS"
  3522. LIBS="$LIBS $SDL_LIBS"
  3523.  
  3524.           ac_config_files="$ac_config_files Makefile"
  3525. cat >confcache <<\_ACEOF
  3526. # This file is a shell script that caches the results of configure
  3527. # tests run on this system so they can be shared between configure
  3528. # scripts and configure runs, see configure's option --config-cache.
  3529. # It is not useful on other systems.  If it contains results you don't
  3530. # want to keep, you may remove or edit it.
  3531. #
  3532. # config.status only pays attention to the cache file if you give it
  3533. # the --recheck option to rerun configure.
  3534. #
  3535. # `ac_cv_env_foo' variables (set or unset) will be overridden when
  3536. # loading this file, other *unset* `ac_cv_foo' will be assigned the
  3537. # following values.
  3538.  
  3539. _ACEOF
  3540.  
  3541. # The following way of writing the cache mishandles newlines in values,
  3542. # but we know of no workaround that is simple, portable, and efficient.
  3543. # So, don't put newlines in cache variables' values.
  3544. # Ultrix sh set writes to stderr and can't be redirected directly,
  3545. # and sets the high bit in the cache file unless we assign to the vars.
  3546. {
  3547.   (set) 2>&1 |
  3548.     case `(ac_space=' '; set | grep ac_space) 2>&1` in
  3549.     *ac_space=\ *)
  3550.       # `set' does not quote correctly, so add quotes (double-quote
  3551.       # substitution turns \\\\ into \\, and sed turns \\ into \).
  3552.       sed -n \
  3553.         "s/'/'\\\\''/g;
  3554.           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
  3555.       ;;
  3556.     *)
  3557.       # `set' quotes correctly as required by POSIX, so do not add quotes.
  3558.       sed -n \
  3559.         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
  3560.       ;;
  3561.     esac;
  3562. } |
  3563.   sed '
  3564.      t clear
  3565.      : clear
  3566.      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
  3567.      t end
  3568.      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
  3569.      : end' >>confcache
  3570. if diff $cache_file confcache >/dev/null 2>&1; then :; else
  3571.   if test -w $cache_file; then
  3572.     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
  3573.     cat confcache >$cache_file
  3574.   else
  3575.     echo "not updating unwritable cache $cache_file"
  3576.   fi
  3577. fi
  3578. rm -f confcache
  3579.  
  3580. test "x$prefix" = xNONE && prefix=$ac_default_prefix
  3581. # Let make expand exec_prefix.
  3582. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
  3583.  
  3584. # VPATH may cause trouble with some makes, so we remove $(srcdir),
  3585. # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
  3586. # trailing colons and then remove the whole line if VPATH becomes empty
  3587. # (actually we leave an empty line to preserve line numbers).
  3588. if test "x$srcdir" = x.; then
  3589.   ac_vpsub='/^[  ]*VPATH[        ]*=/{
  3590. s/:*\$(srcdir):*/:/;
  3591. s/:*\${srcdir}:*/:/;
  3592. s/:*@srcdir@:*/:/;
  3593. s/^\([^=]*=[     ]*\):*/\1/;
  3594. s/:*$//;
  3595. s/^[^=]*=[       ]*$//;
  3596. }'
  3597. fi
  3598.  
  3599. # Transform confdefs.h into DEFS.
  3600. # Protect against shell expansion while executing Makefile rules.
  3601. # Protect against Makefile macro expansion.
  3602. #
  3603. # If the first sed substitution is executed (which looks for macros that
  3604. # take arguments), then we branch to the quote section.  Otherwise,
  3605. # look for a macro that doesn't take arguments.
  3606. cat >confdef2opt.sed <<\_ACEOF
  3607. t clear
  3608. : clear
  3609. s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
  3610. t quote
  3611. s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
  3612. t quote
  3613. d
  3614. : quote
  3615. s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
  3616. s,\[,\\&,g
  3617. s,\],\\&,g
  3618. s,\$,$$,g
  3619. p
  3620. _ACEOF
  3621. # We use echo to avoid assuming a particular line-breaking character.
  3622. # The extra dot is to prevent the shell from consuming trailing
  3623. # line-breaks from the sub-command output.  A line-break within
  3624. # single-quotes doesn't work because, if this script is created in a
  3625. # platform that uses two characters for line-breaks (e.g., DOS), tr
  3626. # would break.
  3627. ac_LF_and_DOT=`echo; echo .`
  3628. DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
  3629. rm -f confdef2opt.sed
  3630.  
  3631.  
  3632. ac_libobjs=
  3633. ac_ltlibobjs=
  3634. for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  3635.   # 1. Remove the extension, and $U if already installed.
  3636.   ac_i=`echo "$ac_i" |
  3637.          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
  3638.   # 2. Add them.
  3639.   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
  3640.   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
  3641. done
  3642. LIBOBJS=$ac_libobjs
  3643.  
  3644. LTLIBOBJS=$ac_ltlibobjs
  3645.  
  3646.  
  3647. if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  3648.   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
  3649. Usually this means the macro was only invoked conditionally." >&5
  3650. echo "$as_me: error: conditional \"AMDEP\" was never defined.
  3651. Usually this means the macro was only invoked conditionally." >&2;}
  3652.    { (exit 1); exit 1; }; }
  3653. fi
  3654. if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  3655.   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
  3656. Usually this means the macro was only invoked conditionally." >&5
  3657. echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
  3658. Usually this means the macro was only invoked conditionally." >&2;}
  3659.    { (exit 1); exit 1; }; }
  3660. fi
  3661.  
  3662. : ${CONFIG_STATUS=./config.status}
  3663. ac_clean_files_save=$ac_clean_files
  3664. ac_clean_files="$ac_clean_files $CONFIG_STATUS"
  3665. { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
  3666. echo "$as_me: creating $CONFIG_STATUS" >&6;}
  3667. cat >$CONFIG_STATUS <<_ACEOF
  3668. #! $SHELL
  3669. # Generated by $as_me.
  3670. # Run this file to recreate the current configuration.
  3671. # Compiler output produced by configure, useful for debugging
  3672. # configure, is in config.log if it exists.
  3673.  
  3674. debug=false
  3675. ac_cs_recheck=false
  3676. ac_cs_silent=false
  3677. SHELL=\${CONFIG_SHELL-$SHELL}
  3678. _ACEOF
  3679.  
  3680. cat >>$CONFIG_STATUS <<\_ACEOF
  3681. ## --------------------- ##
  3682. ## M4sh Initialization.  ##
  3683. ## --------------------- ##
  3684.  
  3685. # Be Bourne compatible
  3686. if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  3687.   emulate sh
  3688.   NULLCMD=:
  3689.   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  3690.   # is contrary to our usage.  Disable this feature.
  3691.   alias -g '${1+"$@"}'='"$@"'
  3692. elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  3693.   set -o posix
  3694. fi
  3695. DUALCASE=1; export DUALCASE # for MKS sh
  3696.  
  3697. # Support unset when possible.
  3698. if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  3699.   as_unset=unset
  3700. else
  3701.   as_unset=false
  3702. fi
  3703.  
  3704.  
  3705. # Work around bugs in pre-3.0 UWIN ksh.
  3706. $as_unset ENV MAIL MAILPATH
  3707. PS1='$ '
  3708. PS2='> '
  3709. PS4='+ '
  3710.  
  3711. # NLS nuisances.
  3712. for as_var in \
  3713.   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  3714.   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  3715.   LC_TELEPHONE LC_TIME
  3716. do
  3717.   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  3718.     eval $as_var=C; export $as_var
  3719.   else
  3720.     $as_unset $as_var
  3721.   fi
  3722. done
  3723.  
  3724. # Required to use basename.
  3725. if expr a : '\(a\)' >/dev/null 2>&1; then
  3726.   as_expr=expr
  3727. else
  3728.   as_expr=false
  3729. fi
  3730.  
  3731. if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  3732.   as_basename=basename
  3733. else
  3734.   as_basename=false
  3735. fi
  3736.  
  3737.  
  3738. # Name of the executable.
  3739. as_me=`$as_basename "$0" ||
  3740. $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  3741.          X"$0" : 'X\(//\)$' \| \
  3742.          X"$0" : 'X\(/\)$' \| \
  3743.          .     : '\(.\)' 2>/dev/null ||
  3744. echo X/"$0" |
  3745.     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  3746.           /^X\/\(\/\/\)$/{ s//\1/; q; }
  3747.           /^X\/\(\/\).*/{ s//\1/; q; }
  3748.           s/.*/./; q'`
  3749.  
  3750.  
  3751. # PATH needs CR, and LINENO needs CR and PATH.
  3752. # Avoid depending upon Character Ranges.
  3753. as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  3754. as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  3755. as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  3756. as_cr_digits='0123456789'
  3757. as_cr_alnum=$as_cr_Letters$as_cr_digits
  3758.  
  3759. # The user is always right.
  3760. if test "${PATH_SEPARATOR+set}" != set; then
  3761.   echo "#! /bin/sh" >conf$$.sh
  3762.   echo  "exit 0"   >>conf$$.sh
  3763.   chmod +x conf$$.sh
  3764.   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  3765.     PATH_SEPARATOR=';'
  3766.   else
  3767.     PATH_SEPARATOR=:
  3768.   fi
  3769.   rm -f conf$$.sh
  3770. fi
  3771.  
  3772.  
  3773.   as_lineno_1=$LINENO
  3774.   as_lineno_2=$LINENO
  3775.   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  3776.   test "x$as_lineno_1" != "x$as_lineno_2" &&
  3777.   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
  3778.   # Find who we are.  Look in the path if we contain no path at all
  3779.   # relative or not.
  3780.   case $0 in
  3781.     *[\\/]* ) as_myself=$0 ;;
  3782.     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3783. for as_dir in $PATH
  3784. do
  3785.   IFS=$as_save_IFS
  3786.   test -z "$as_dir" && as_dir=.
  3787.   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  3788. done
  3789.  
  3790.        ;;
  3791.   esac
  3792.   # We did not find ourselves, most probably we were run as `sh COMMAND'
  3793.   # in which case we are not to be found in the path.
  3794.   if test "x$as_myself" = x; then
  3795.     as_myself=$0
  3796.   fi
  3797.   if test ! -f "$as_myself"; then
  3798.     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
  3799. echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
  3800.    { (exit 1); exit 1; }; }
  3801.   fi
  3802.   case $CONFIG_SHELL in
  3803.   '')
  3804.     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3805. for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  3806. do
  3807.   IFS=$as_save_IFS
  3808.   test -z "$as_dir" && as_dir=.
  3809.   for as_base in sh bash ksh sh5; do
  3810.          case $as_dir in
  3811.          /*)
  3812.            if ("$as_dir/$as_base" -c '
  3813.   as_lineno_1=$LINENO
  3814.   as_lineno_2=$LINENO
  3815.   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  3816.   test "x$as_lineno_1" != "x$as_lineno_2" &&
  3817.   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
  3818.              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
  3819.              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
  3820.              CONFIG_SHELL=$as_dir/$as_base
  3821.              export CONFIG_SHELL
  3822.              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
  3823.            fi;;
  3824.          esac
  3825.        done
  3826. done
  3827. ;;
  3828.   esac
  3829.  
  3830.   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  3831.   # uniformly replaced by the line number.  The first 'sed' inserts a
  3832.   # line-number line before each line; the second 'sed' does the real
  3833.   # work.  The second script uses 'N' to pair each line-number line
  3834.   # with the numbered line, and appends trailing '-' during
  3835.   # substitution so that $LINENO is not a special case at line end.
  3836.   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  3837.   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
  3838.   sed '=' <$as_myself |
  3839.     sed '
  3840.       N
  3841.       s,$,-,
  3842.       : loop
  3843.       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
  3844.       t loop
  3845.       s,-$,,
  3846.       s,^['$as_cr_digits']*\n,,
  3847.     ' >$as_me.lineno &&
  3848.   chmod +x $as_me.lineno ||
  3849.     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
  3850. echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
  3851.    { (exit 1); exit 1; }; }
  3852.  
  3853.   # Don't try to exec as it changes $[0], causing all sort of problems
  3854.   # (the dirname of $[0] is not the place where we might find the
  3855.   # original and so on.  Autoconf is especially sensible to this).
  3856.   . ./$as_me.lineno
  3857.   # Exit status is that of the last command.
  3858.   exit
  3859. }
  3860.  
  3861.  
  3862. case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  3863.   *c*,-n*) ECHO_N= ECHO_C='
  3864. ' ECHO_T='      ' ;;
  3865.   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  3866.   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
  3867. esac
  3868.  
  3869. if expr a : '\(a\)' >/dev/null 2>&1; then
  3870.   as_expr=expr
  3871. else
  3872.   as_expr=false
  3873. fi
  3874.  
  3875. rm -f conf$$ conf$$.exe conf$$.file
  3876. echo >conf$$.file
  3877. if ln -s conf$$.file conf$$ 2>/dev/null; then
  3878.   # We could just check for DJGPP; but this test a) works b) is more generic
  3879.   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  3880.   if test -f conf$$.exe; then
  3881.     # Don't use ln at all; we don't have any links
  3882.     as_ln_s='cp -p'
  3883.   else
  3884.     as_ln_s='ln -s'
  3885.   fi
  3886. elif ln conf$$.file conf$$ 2>/dev/null; then
  3887.   as_ln_s=ln
  3888. else
  3889.   as_ln_s='cp -p'
  3890. fi
  3891. rm -f conf$$ conf$$.exe conf$$.file
  3892.  
  3893. if mkdir -p . 2>/dev/null; then
  3894.   as_mkdir_p=:
  3895. else
  3896.   test -d ./-p && rmdir ./-p
  3897.   as_mkdir_p=false
  3898. fi
  3899.  
  3900. as_executable_p="test -f"
  3901.  
  3902. # Sed expression to map a string onto a valid CPP name.
  3903. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  3904.  
  3905. # Sed expression to map a string onto a valid variable name.
  3906. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  3907.  
  3908.  
  3909. # IFS
  3910. # We need space, tab and new line, in precisely that order.
  3911. as_nl='
  3912. '
  3913. IFS="   $as_nl"
  3914.  
  3915. # CDPATH.
  3916. $as_unset CDPATH
  3917.  
  3918. exec 6>&1
  3919.  
  3920. # Open the log real soon, to keep \$[0] and so on meaningful, and to
  3921. # report actual input values of CONFIG_FILES etc. instead of their
  3922. # values after options handling.  Logging --version etc. is OK.
  3923. exec 5>>config.log
  3924. {
  3925.   echo
  3926.   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  3927. ## Running $as_me. ##
  3928. _ASBOX
  3929. } >&5
  3930. cat >&5 <<_CSEOF
  3931.  
  3932. This file was extended by $as_me, which was
  3933. generated by GNU Autoconf 2.59.  Invocation command line was
  3934.  
  3935.   CONFIG_FILES    = $CONFIG_FILES
  3936.   CONFIG_HEADERS  = $CONFIG_HEADERS
  3937.   CONFIG_LINKS    = $CONFIG_LINKS
  3938.   CONFIG_COMMANDS = $CONFIG_COMMANDS
  3939.   $ $0 $@
  3940.  
  3941. _CSEOF
  3942. echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
  3943. echo >&5
  3944. _ACEOF
  3945.  
  3946. # Files that config.status was made for.
  3947. if test -n "$ac_config_files"; then
  3948.   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
  3949. fi
  3950.  
  3951. if test -n "$ac_config_headers"; then
  3952.   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
  3953. fi
  3954.  
  3955. if test -n "$ac_config_links"; then
  3956.   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
  3957. fi
  3958.  
  3959. if test -n "$ac_config_commands"; then
  3960.   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
  3961. fi
  3962.  
  3963. cat >>$CONFIG_STATUS <<\_ACEOF
  3964.  
  3965. ac_cs_usage="\
  3966. \`$as_me' instantiates files from templates according to the
  3967. current configuration.
  3968.  
  3969. Usage: $0 [OPTIONS] [FILE]...
  3970.  
  3971.   -h, --help       print this help, then exit
  3972.   -V, --version    print version number, then exit
  3973.   -q, --quiet      do not print progress messages
  3974.   -d, --debug      don't remove temporary files
  3975.       --recheck    update $as_me by reconfiguring in the same conditions
  3976.   --file=FILE[:TEMPLATE]
  3977.                    instantiate the configuration file FILE
  3978.  
  3979. Configuration files:
  3980. $config_files
  3981.  
  3982. Configuration commands:
  3983. $config_commands
  3984.  
  3985. Report bugs to <bug-autoconf@gnu.org>."
  3986. _ACEOF
  3987.  
  3988. cat >>$CONFIG_STATUS <<_ACEOF
  3989. ac_cs_version="\\
  3990. config.status
  3991. configured by $0, generated by GNU Autoconf 2.59,
  3992.   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
  3993.  
  3994. Copyright (C) 2003 Free Software Foundation, Inc.
  3995. This config.status script is free software; the Free Software Foundation
  3996. gives unlimited permission to copy, distribute and modify it."
  3997. srcdir=$srcdir
  3998. INSTALL="$INSTALL"
  3999. _ACEOF
  4000.  
  4001. cat >>$CONFIG_STATUS <<\_ACEOF
  4002. # If no file are specified by the user, then we need to provide default
  4003. # value.  By we need to know if files were specified by the user.
  4004. ac_need_defaults=:
  4005. while test $# != 0
  4006. do
  4007.   case $1 in
  4008.   --*=*)
  4009.     ac_option=`expr "x$1" : 'x\([^=]*\)='`
  4010.     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
  4011.     ac_shift=:
  4012.     ;;
  4013.   -*)
  4014.     ac_option=$1
  4015.     ac_optarg=$2
  4016.     ac_shift=shift
  4017.     ;;
  4018.   *) # This is not an option, so the user has probably given explicit
  4019.      # arguments.
  4020.      ac_option=$1
  4021.      ac_need_defaults=false;;
  4022.   esac
  4023.  
  4024.   case $ac_option in
  4025.   # Handling of the options.
  4026. _ACEOF
  4027. cat >>$CONFIG_STATUS <<\_ACEOF
  4028.   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
  4029.     ac_cs_recheck=: ;;
  4030.   --version | --vers* | -V )
  4031.     echo "$ac_cs_version"; exit 0 ;;
  4032.   --he | --h)
  4033.     # Conflict between --help and --header
  4034.     { { echo "$as_me:$LINENO: error: ambiguous option: $1
  4035. Try \`$0 --help' for more information." >&5
  4036. echo "$as_me: error: ambiguous option: $1
  4037. Try \`$0 --help' for more information." >&2;}
  4038.    { (exit 1); exit 1; }; };;
  4039.   --help | --hel | -h )
  4040.     echo "$ac_cs_usage"; exit 0 ;;
  4041.   --debug | --d* | -d )
  4042.     debug=: ;;
  4043.   --file | --fil | --fi | --f )
  4044.     $ac_shift
  4045.     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
  4046.     ac_need_defaults=false;;
  4047.   --header | --heade | --head | --hea )
  4048.     $ac_shift
  4049.     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
  4050.     ac_need_defaults=false;;
  4051.   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  4052.   | -silent | --silent | --silen | --sile | --sil | --si | --s)
  4053.     ac_cs_silent=: ;;
  4054.  
  4055.   # This is an error.
  4056.   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
  4057. Try \`$0 --help' for more information." >&5
  4058. echo "$as_me: error: unrecognized option: $1
  4059. Try \`$0 --help' for more information." >&2;}
  4060.    { (exit 1); exit 1; }; } ;;
  4061.  
  4062.   *) ac_config_targets="$ac_config_targets $1" ;;
  4063.  
  4064.   esac
  4065.   shift
  4066. done
  4067.  
  4068. ac_configure_extra_args=
  4069.  
  4070. if $ac_cs_silent; then
  4071.   exec 6>/dev/null
  4072.   ac_configure_extra_args="$ac_configure_extra_args --silent"
  4073. fi
  4074.  
  4075. _ACEOF
  4076. cat >>$CONFIG_STATUS <<_ACEOF
  4077. if \$ac_cs_recheck; then
  4078.   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  4079.   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  4080. fi
  4081.  
  4082. _ACEOF
  4083.  
  4084. cat >>$CONFIG_STATUS <<_ACEOF
  4085. #
  4086. # INIT-COMMANDS section.
  4087. #
  4088.  
  4089. AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
  4090.  
  4091. _ACEOF
  4092.  
  4093.  
  4094.  
  4095. cat >>$CONFIG_STATUS <<\_ACEOF
  4096. for ac_config_target in $ac_config_targets
  4097. do
  4098.   case "$ac_config_target" in
  4099.   # Handling of arguments.
  4100.   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  4101.   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
  4102.   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
  4103. echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
  4104.    { (exit 1); exit 1; }; };;
  4105.   esac
  4106. done
  4107.  
  4108. # If the user did not use the arguments to specify the items to instantiate,
  4109. # then the envvar interface is used.  Set only those that are not.
  4110. # We use the long form for the default assignment because of an extremely
  4111. # bizarre bug on SunOS 4.1.3.
  4112. if $ac_need_defaults; then
  4113.   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  4114.   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
  4115. fi
  4116.  
  4117. # Have a temporary directory for convenience.  Make it in the build tree
  4118. # simply because there is no reason to put it here, and in addition,
  4119. # creating and moving files from /tmp can sometimes cause problems.
  4120. # Create a temporary directory, and hook for its removal unless debugging.
  4121. $debug ||
  4122. {
  4123.   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  4124.   trap '{ (exit 1); exit 1; }' 1 2 13 15
  4125. }
  4126.  
  4127. # Create a (secure) tmp directory for tmp files.
  4128.  
  4129. {
  4130.   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
  4131.   test -n "$tmp" && test -d "$tmp"
  4132. }  ||
  4133. {
  4134.   tmp=./confstat$$-$RANDOM
  4135.   (umask 077 && mkdir $tmp)
  4136. } ||
  4137. {
  4138.    echo "$me: cannot create a temporary directory in ." >&2
  4139.    { (exit 1); exit 1; }
  4140. }
  4141.  
  4142. _ACEOF
  4143.  
  4144. cat >>$CONFIG_STATUS <<_ACEOF
  4145.  
  4146. #
  4147. # CONFIG_FILES section.
  4148. #
  4149.  
  4150. # No need to generate the scripts if there are no CONFIG_FILES.
  4151. # This happens for instance when ./config.status config.h
  4152. if test -n "\$CONFIG_FILES"; then
  4153.   # Protect against being on the right side of a sed subst in config.status.
  4154.   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
  4155.    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
  4156. s,@SHELL@,$SHELL,;t t
  4157. s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
  4158. s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
  4159. s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
  4160. s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
  4161. s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
  4162. s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
  4163. s,@exec_prefix@,$exec_prefix,;t t
  4164. s,@prefix@,$prefix,;t t
  4165. s,@program_transform_name@,$program_transform_name,;t t
  4166. s,@bindir@,$bindir,;t t
  4167. s,@sbindir@,$sbindir,;t t
  4168. s,@libexecdir@,$libexecdir,;t t
  4169. s,@datadir@,$datadir,;t t
  4170. s,@sysconfdir@,$sysconfdir,;t t
  4171. s,@sharedstatedir@,$sharedstatedir,;t t
  4172. s,@localstatedir@,$localstatedir,;t t
  4173. s,@libdir@,$libdir,;t t
  4174. s,@includedir@,$includedir,;t t
  4175. s,@oldincludedir@,$oldincludedir,;t t
  4176. s,@infodir@,$infodir,;t t
  4177. s,@mandir@,$mandir,;t t
  4178. s,@build_alias@,$build_alias,;t t
  4179. s,@host_alias@,$host_alias,;t t
  4180. s,@target_alias@,$target_alias,;t t
  4181. s,@DEFS@,$DEFS,;t t
  4182. s,@ECHO_C@,$ECHO_C,;t t
  4183. s,@ECHO_N@,$ECHO_N,;t t
  4184. s,@ECHO_T@,$ECHO_T,;t t
  4185. s,@LIBS@,$LIBS,;t t
  4186. s,@build@,$build,;t t
  4187. s,@build_cpu@,$build_cpu,;t t
  4188. s,@build_vendor@,$build_vendor,;t t
  4189. s,@build_os@,$build_os,;t t
  4190. s,@host@,$host,;t t
  4191. s,@host_cpu@,$host_cpu,;t t
  4192. s,@host_vendor@,$host_vendor,;t t
  4193. s,@host_os@,$host_os,;t t
  4194. s,@target@,$target,;t t
  4195. s,@target_cpu@,$target_cpu,;t t
  4196. s,@target_vendor@,$target_vendor,;t t
  4197. s,@target_os@,$target_os,;t t
  4198. s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
  4199. s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
  4200. s,@INSTALL_DATA@,$INSTALL_DATA,;t t
  4201. s,@CYGPATH_W@,$CYGPATH_W,;t t
  4202. s,@PACKAGE@,$PACKAGE,;t t
  4203. s,@VERSION@,$VERSION,;t t
  4204. s,@ACLOCAL@,$ACLOCAL,;t t
  4205. s,@AUTOCONF@,$AUTOCONF,;t t
  4206. s,@AUTOMAKE@,$AUTOMAKE,;t t
  4207. s,@AUTOHEADER@,$AUTOHEADER,;t t
  4208. s,@MAKEINFO@,$MAKEINFO,;t t
  4209. s,@AMTAR@,$AMTAR,;t t
  4210. s,@install_sh@,$install_sh,;t t
  4211. s,@STRIP@,$STRIP,;t t
  4212. s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
  4213. s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
  4214. s,@AWK@,$AWK,;t t
  4215. s,@SET_MAKE@,$SET_MAKE,;t t
  4216. s,@CC@,$CC,;t t
  4217. s,@CFLAGS@,$CFLAGS,;t t
  4218. s,@LDFLAGS@,$LDFLAGS,;t t
  4219. s,@CPPFLAGS@,$CPPFLAGS,;t t
  4220. s,@ac_ct_CC@,$ac_ct_CC,;t t
  4221. s,@EXEEXT@,$EXEEXT,;t t
  4222. s,@OBJEXT@,$OBJEXT,;t t
  4223. s,@DEPDIR@,$DEPDIR,;t t
  4224. s,@am__include@,$am__include,;t t
  4225. s,@am__quote@,$am__quote,;t t
  4226. s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
  4227. s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
  4228. s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
  4229. s,@CCDEPMODE@,$CCDEPMODE,;t t
  4230. s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
  4231. s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
  4232. s,@CPP@,$CPP,;t t
  4233. s,@SDL_CONFIG@,$SDL_CONFIG,;t t
  4234. s,@SDL_CFLAGS@,$SDL_CFLAGS,;t t
  4235. s,@SDL_LIBS@,$SDL_LIBS,;t t
  4236. s,@LIBOBJS@,$LIBOBJS,;t t
  4237. s,@LTLIBOBJS@,$LTLIBOBJS,;t t
  4238. CEOF
  4239.  
  4240. _ACEOF
  4241.  
  4242.   cat >>$CONFIG_STATUS <<\_ACEOF
  4243.   # Split the substitutions into bite-sized pieces for seds with
  4244.   # small command number limits, like on Digital OSF/1 and HP-UX.
  4245.   ac_max_sed_lines=48
  4246.   ac_sed_frag=1 # Number of current file.
  4247.   ac_beg=1 # First line for current file.
  4248.   ac_end=$ac_max_sed_lines # Line after last line for current file.
  4249.   ac_more_lines=:
  4250.   ac_sed_cmds=
  4251.   while $ac_more_lines; do
  4252.     if test $ac_beg -gt 1; then
  4253.       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
  4254.     else
  4255.       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
  4256.     fi
  4257.     if test ! -s $tmp/subs.frag; then
  4258.       ac_more_lines=false
  4259.     else
  4260.       # The purpose of the label and of the branching condition is to
  4261.       # speed up the sed processing (if there are no `@' at all, there
  4262.       # is no need to browse any of the substitutions).
  4263.       # These are the two extra sed commands mentioned above.
  4264.       (echo ':t
  4265.   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
  4266.       if test -z "$ac_sed_cmds"; then
  4267.         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
  4268.       else
  4269.         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
  4270.       fi
  4271.       ac_sed_frag=`expr $ac_sed_frag + 1`
  4272.       ac_beg=$ac_end
  4273.       ac_end=`expr $ac_end + $ac_max_sed_lines`
  4274.     fi
  4275.   done
  4276.   if test -z "$ac_sed_cmds"; then
  4277.     ac_sed_cmds=cat
  4278.   fi
  4279. fi # test -n "$CONFIG_FILES"
  4280.  
  4281. _ACEOF
  4282. cat >>$CONFIG_STATUS <<\_ACEOF
  4283. for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  4284.   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  4285.   case $ac_file in
  4286.   - | *:- | *:-:* ) # input from stdin
  4287.         cat >$tmp/stdin
  4288.         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  4289.         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  4290.   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  4291.         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  4292.   * )   ac_file_in=$ac_file.in ;;
  4293.   esac
  4294.  
  4295.   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  4296.   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
  4297. $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4298.          X"$ac_file" : 'X\(//\)[^/]' \| \
  4299.          X"$ac_file" : 'X\(//\)$' \| \
  4300.          X"$ac_file" : 'X\(/\)' \| \
  4301.          .     : '\(.\)' 2>/dev/null ||
  4302. echo X"$ac_file" |
  4303.     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  4304.           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  4305.           /^X\(\/\/\)$/{ s//\1/; q; }
  4306.           /^X\(\/\).*/{ s//\1/; q; }
  4307.           s/.*/./; q'`
  4308.   { if $as_mkdir_p; then
  4309.     mkdir -p "$ac_dir"
  4310.   else
  4311.     as_dir="$ac_dir"
  4312.     as_dirs=
  4313.     while test ! -d "$as_dir"; do
  4314.       as_dirs="$as_dir $as_dirs"
  4315.       as_dir=`(dirname "$as_dir") 2>/dev/null ||
  4316. $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4317.          X"$as_dir" : 'X\(//\)[^/]' \| \
  4318.          X"$as_dir" : 'X\(//\)$' \| \
  4319.          X"$as_dir" : 'X\(/\)' \| \
  4320.          .     : '\(.\)' 2>/dev/null ||
  4321. echo X"$as_dir" |
  4322.     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  4323.           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  4324.           /^X\(\/\/\)$/{ s//\1/; q; }
  4325.           /^X\(\/\).*/{ s//\1/; q; }
  4326.           s/.*/./; q'`
  4327.     done
  4328.     test ! -n "$as_dirs" || mkdir $as_dirs
  4329.   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
  4330. echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
  4331.    { (exit 1); exit 1; }; }; }
  4332.  
  4333.   ac_builddir=.
  4334.  
  4335. if test "$ac_dir" != .; then
  4336.   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  4337.   # A "../" for each directory in $ac_dir_suffix.
  4338.   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
  4339. else
  4340.   ac_dir_suffix= ac_top_builddir=
  4341. fi
  4342.  
  4343. case $srcdir in
  4344.   .)  # No --srcdir option.  We are building in place.
  4345.     ac_srcdir=.
  4346.     if test -z "$ac_top_builddir"; then
  4347.        ac_top_srcdir=.
  4348.     else
  4349.        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
  4350.     fi ;;
  4351.   [\\/]* | ?:[\\/]* )  # Absolute path.
  4352.     ac_srcdir=$srcdir$ac_dir_suffix;
  4353.     ac_top_srcdir=$srcdir ;;
  4354.   *) # Relative path.
  4355.     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
  4356.     ac_top_srcdir=$ac_top_builddir$srcdir ;;
  4357. esac
  4358.  
  4359. # Do not use `cd foo && pwd` to compute absolute paths, because
  4360. # the directories may not exist.
  4361. case `pwd` in
  4362. .) ac_abs_builddir="$ac_dir";;
  4363. *)
  4364.   case "$ac_dir" in
  4365.   .) ac_abs_builddir=`pwd`;;
  4366.   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  4367.   *) ac_abs_builddir=`pwd`/"$ac_dir";;
  4368.   esac;;
  4369. esac
  4370. case $ac_abs_builddir in
  4371. .) ac_abs_top_builddir=${ac_top_builddir}.;;
  4372. *)
  4373.   case ${ac_top_builddir}. in
  4374.   .) ac_abs_top_builddir=$ac_abs_builddir;;
  4375.   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  4376.   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  4377.   esac;;
  4378. esac
  4379. case $ac_abs_builddir in
  4380. .) ac_abs_srcdir=$ac_srcdir;;
  4381. *)
  4382.   case $ac_srcdir in
  4383.   .) ac_abs_srcdir=$ac_abs_builddir;;
  4384.   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  4385.   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  4386.   esac;;
  4387. esac
  4388. case $ac_abs_builddir in
  4389. .) ac_abs_top_srcdir=$ac_top_srcdir;;
  4390. *)
  4391.   case $ac_top_srcdir in
  4392.   .) ac_abs_top_srcdir=$ac_abs_builddir;;
  4393.   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  4394.   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  4395.   esac;;
  4396. esac
  4397.  
  4398.  
  4399.   case $INSTALL in
  4400.   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  4401.   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
  4402.   esac
  4403.  
  4404.   if test x"$ac_file" != x-; then
  4405.     { echo "$as_me:$LINENO: creating $ac_file" >&5
  4406. echo "$as_me: creating $ac_file" >&6;}
  4407.     rm -f "$ac_file"
  4408.   fi
  4409.   # Let's still pretend it is `configure' which instantiates (i.e., don't
  4410.   # use $as_me), people would be surprised to read:
  4411.   #    /* config.h.  Generated by config.status.  */
  4412.   if test x"$ac_file" = x-; then
  4413.     configure_input=
  4414.   else
  4415.     configure_input="$ac_file.  "
  4416.   fi
  4417.   configure_input=$configure_input"Generated from `echo $ac_file_in |
  4418.                                      sed 's,.*/,,'` by configure."
  4419.  
  4420.   # First look for the input files in the build tree, otherwise in the
  4421.   # src tree.
  4422.   ac_file_inputs=`IFS=:
  4423.     for f in $ac_file_in; do
  4424.       case $f in
  4425.       -) echo $tmp/stdin ;;
  4426.       [\\/$]*)
  4427.          # Absolute (can't be DOS-style, as IFS=:)
  4428.          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  4429. echo "$as_me: error: cannot find input file: $f" >&2;}
  4430.    { (exit 1); exit 1; }; }
  4431.          echo "$f";;
  4432.       *) # Relative
  4433.          if test -f "$f"; then
  4434.            # Build tree
  4435.            echo "$f"
  4436.          elif test -f "$srcdir/$f"; then
  4437.            # Source tree
  4438.            echo "$srcdir/$f"
  4439.          else
  4440.            # /dev/null tree
  4441.            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  4442. echo "$as_me: error: cannot find input file: $f" >&2;}
  4443.    { (exit 1); exit 1; }; }
  4444.          fi;;
  4445.       esac
  4446.     done` || { (exit 1); exit 1; }
  4447. _ACEOF
  4448. cat >>$CONFIG_STATUS <<_ACEOF
  4449.   sed "$ac_vpsub
  4450. $extrasub
  4451. _ACEOF
  4452. cat >>$CONFIG_STATUS <<\_ACEOF
  4453. :t
  4454. /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
  4455. s,@configure_input@,$configure_input,;t t
  4456. s,@srcdir@,$ac_srcdir,;t t
  4457. s,@abs_srcdir@,$ac_abs_srcdir,;t t
  4458. s,@top_srcdir@,$ac_top_srcdir,;t t
  4459. s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
  4460. s,@builddir@,$ac_builddir,;t t
  4461. s,@abs_builddir@,$ac_abs_builddir,;t t
  4462. s,@top_builddir@,$ac_top_builddir,;t t
  4463. s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
  4464. s,@INSTALL@,$ac_INSTALL,;t t
  4465. " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
  4466.   rm -f $tmp/stdin
  4467.   if test x"$ac_file" != x-; then
  4468.     mv $tmp/out $ac_file
  4469.   else
  4470.     cat $tmp/out
  4471.     rm -f $tmp/out
  4472.   fi
  4473.  
  4474. done
  4475. _ACEOF
  4476. cat >>$CONFIG_STATUS <<\_ACEOF
  4477.  
  4478. #
  4479. # CONFIG_COMMANDS section.
  4480. #
  4481. for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
  4482.   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
  4483.   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
  4484.   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
  4485. $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4486.          X"$ac_dest" : 'X\(//\)[^/]' \| \
  4487.          X"$ac_dest" : 'X\(//\)$' \| \
  4488.          X"$ac_dest" : 'X\(/\)' \| \
  4489.          .     : '\(.\)' 2>/dev/null ||
  4490. echo X"$ac_dest" |
  4491.     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  4492.           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  4493.           /^X\(\/\/\)$/{ s//\1/; q; }
  4494.           /^X\(\/\).*/{ s//\1/; q; }
  4495.           s/.*/./; q'`
  4496.   { if $as_mkdir_p; then
  4497.     mkdir -p "$ac_dir"
  4498.   else
  4499.     as_dir="$ac_dir"
  4500.     as_dirs=
  4501.     while test ! -d "$as_dir"; do
  4502.       as_dirs="$as_dir $as_dirs"
  4503.       as_dir=`(dirname "$as_dir") 2>/dev/null ||
  4504. $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4505.          X"$as_dir" : 'X\(//\)[^/]' \| \
  4506.          X"$as_dir" : 'X\(//\)$' \| \
  4507.          X"$as_dir" : 'X\(/\)' \| \
  4508.          .     : '\(.\)' 2>/dev/null ||
  4509. echo X"$as_dir" |
  4510.     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  4511.           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  4512.           /^X\(\/\/\)$/{ s//\1/; q; }
  4513.           /^X\(\/\).*/{ s//\1/; q; }
  4514.           s/.*/./; q'`
  4515.     done
  4516.     test ! -n "$as_dirs" || mkdir $as_dirs
  4517.   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
  4518. echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
  4519.    { (exit 1); exit 1; }; }; }
  4520.  
  4521.   ac_builddir=.
  4522.  
  4523. if test "$ac_dir" != .; then
  4524.   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  4525.   # A "../" for each directory in $ac_dir_suffix.
  4526.   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
  4527. else
  4528.   ac_dir_suffix= ac_top_builddir=
  4529. fi
  4530.  
  4531. case $srcdir in
  4532.   .)  # No --srcdir option.  We are building in place.
  4533.     ac_srcdir=.
  4534.     if test -z "$ac_top_builddir"; then
  4535.        ac_top_srcdir=.
  4536.     else
  4537.        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
  4538.     fi ;;
  4539.   [\\/]* | ?:[\\/]* )  # Absolute path.
  4540.     ac_srcdir=$srcdir$ac_dir_suffix;
  4541.     ac_top_srcdir=$srcdir ;;
  4542.   *) # Relative path.
  4543.     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
  4544.     ac_top_srcdir=$ac_top_builddir$srcdir ;;
  4545. esac
  4546.  
  4547. # Do not use `cd foo && pwd` to compute absolute paths, because
  4548. # the directories may not exist.
  4549. case `pwd` in
  4550. .) ac_abs_builddir="$ac_dir";;
  4551. *)
  4552.   case "$ac_dir" in
  4553.   .) ac_abs_builddir=`pwd`;;
  4554.   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  4555.   *) ac_abs_builddir=`pwd`/"$ac_dir";;
  4556.   esac;;
  4557. esac
  4558. case $ac_abs_builddir in
  4559. .) ac_abs_top_builddir=${ac_top_builddir}.;;
  4560. *)
  4561.   case ${ac_top_builddir}. in
  4562.   .) ac_abs_top_builddir=$ac_abs_builddir;;
  4563.   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  4564.   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  4565.   esac;;
  4566. esac
  4567. case $ac_abs_builddir in
  4568. .) ac_abs_srcdir=$ac_srcdir;;
  4569. *)
  4570.   case $ac_srcdir in
  4571.   .) ac_abs_srcdir=$ac_abs_builddir;;
  4572.   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  4573.   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  4574.   esac;;
  4575. esac
  4576. case $ac_abs_builddir in
  4577. .) ac_abs_top_srcdir=$ac_top_srcdir;;
  4578. *)
  4579.   case $ac_top_srcdir in
  4580.   .) ac_abs_top_srcdir=$ac_abs_builddir;;
  4581.   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  4582.   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  4583.   esac;;
  4584. esac
  4585.  
  4586.  
  4587.   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
  4588. echo "$as_me: executing $ac_dest commands" >&6;}
  4589.   case $ac_dest in
  4590.     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
  4591.   # Strip MF so we end up with the name of the file.
  4592.   mf=`echo "$mf" | sed -e 's/:.*$//'`
  4593.   # Check whether this is an Automake generated Makefile or not.
  4594.   # We used to match only the files named `Makefile.in', but
  4595.   # some people rename them; so instead we look at the file content.
  4596.   # Grep'ing the first line is not enough: some people post-process
  4597.   # each Makefile.in and add a new line on top of each file to say so.
  4598.   # So let's grep whole file.
  4599.   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
  4600.     dirpart=`(dirname "$mf") 2>/dev/null ||
  4601. $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4602.          X"$mf" : 'X\(//\)[^/]' \| \
  4603.          X"$mf" : 'X\(//\)$' \| \
  4604.          X"$mf" : 'X\(/\)' \| \
  4605.          .     : '\(.\)' 2>/dev/null ||
  4606. echo X"$mf" |
  4607.     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  4608.           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  4609.           /^X\(\/\/\)$/{ s//\1/; q; }
  4610.           /^X\(\/\).*/{ s//\1/; q; }
  4611.           s/.*/./; q'`
  4612.   else
  4613.     continue
  4614.   fi
  4615.   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
  4616.   # Extract the definition of DEP_FILES from the Makefile without
  4617.   # running `make'.
  4618.   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
  4619.   test -z "$DEPDIR" && continue
  4620.   # When using ansi2knr, U may be empty or an underscore; expand it
  4621.   U=`sed -n -e '/^U = / s///p' < "$mf"`
  4622.   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
  4623.   # We invoke sed twice because it is the simplest approach to
  4624.   # changing $(DEPDIR) to its actual value in the expansion.
  4625.   for file in `sed -n -e '
  4626.     /^DEP_FILES = .*\\\\$/ {
  4627.       s/^DEP_FILES = //
  4628.       :loop
  4629.         s/\\\\$//
  4630.         p
  4631.         n
  4632.         /\\\\$/ b loop
  4633.       p
  4634.     }
  4635.     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
  4636.        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
  4637.     # Make sure the directory exists.
  4638.     test -f "$dirpart/$file" && continue
  4639.     fdir=`(dirname "$file") 2>/dev/null ||
  4640. $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4641.          X"$file" : 'X\(//\)[^/]' \| \
  4642.          X"$file" : 'X\(//\)$' \| \
  4643.          X"$file" : 'X\(/\)' \| \
  4644.          .     : '\(.\)' 2>/dev/null ||
  4645. echo X"$file" |
  4646.     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  4647.           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  4648.           /^X\(\/\/\)$/{ s//\1/; q; }
  4649.           /^X\(\/\).*/{ s//\1/; q; }
  4650.           s/.*/./; q'`
  4651.     { if $as_mkdir_p; then
  4652.     mkdir -p $dirpart/$fdir
  4653.   else
  4654.     as_dir=$dirpart/$fdir
  4655.     as_dirs=
  4656.     while test ! -d "$as_dir"; do
  4657.       as_dirs="$as_dir $as_dirs"
  4658.       as_dir=`(dirname "$as_dir") 2>/dev/null ||
  4659. $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  4660.          X"$as_dir" : 'X\(//\)[^/]' \| \
  4661.          X"$as_dir" : 'X\(//\)$' \| \
  4662.          X"$as_dir" : 'X\(/\)' \| \
  4663.          .     : '\(.\)' 2>/dev/null ||
  4664. echo X"$as_dir" |
  4665.     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  4666.           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  4667.           /^X\(\/\/\)$/{ s//\1/; q; }
  4668.           /^X\(\/\).*/{ s//\1/; q; }
  4669.           s/.*/./; q'`
  4670.     done
  4671.     test ! -n "$as_dirs" || mkdir $as_dirs
  4672.   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
  4673. echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
  4674.    { (exit 1); exit 1; }; }; }
  4675.  
  4676.     # echo "creating $dirpart/$file"
  4677.     echo '# dummy' > "$dirpart/$file"
  4678.   done
  4679. done
  4680.  ;;
  4681.   esac
  4682. done
  4683. _ACEOF
  4684.  
  4685. cat >>$CONFIG_STATUS <<\_ACEOF
  4686.  
  4687. { (exit 0); exit 0; }
  4688. _ACEOF
  4689. chmod +x $CONFIG_STATUS
  4690. ac_clean_files=$ac_clean_files_save
  4691.  
  4692.  
  4693. # configure is writing to config.log, and then calls config.status.
  4694. # config.status does its own redirection, appending to config.log.
  4695. # Unfortunately, on DOS this fails, as config.log is still kept open
  4696. # by configure, so config.status won't be able to write to it; its
  4697. # output is simply discarded.  So we exec the FD to /dev/null,
  4698. # effectively closing config.log, so it can be properly (re)opened and
  4699. # appended to by config.status.  When coming back to configure, we
  4700. # need to make the FD available again.
  4701. if test "$no_create" != yes; then
  4702.   ac_cs_success=:
  4703.   ac_config_status_args=
  4704.   test "$silent" = yes &&
  4705.     ac_config_status_args="$ac_config_status_args --quiet"
  4706.   exec 5>/dev/null
  4707.   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  4708.   exec 5>>config.log
  4709.   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  4710.   # would make configure fail if this is the last instruction.
  4711.   $ac_cs_success || { (exit 1); exit 1; }
  4712. fi
  4713.  
  4714.