configure

   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="move-if-change"
 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 build_noncanonical host_noncanonical target_noncanonical host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN LN_S TOPLEVEL_CONFIGURE_ARGUMENTS build_libsubdir build_subdir host_subdir target_subdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX GNATBIND ac_ct_GNATBIND GNATMAKE ac_ct_GNATMAKE do_compare gmplibs gmpinc stage1_languages SYSROOT_CFLAGS_FOR_TARGET RPATH_ENVVAR tooldir build_tooldir CONFIGURE_GDB_TK GDB_TK INSTALL_GDB_TK build_configargs build_configdirs host_configargs configdirs target_configargs CC_FOR_BUILD config_shell YACC BISON M4 LEX FLEX MAKEINFO EXPECT RUNTEST AR AS DLLTOOL LD LIPO NM RANLIB STRIP WINDRES OBJCOPY OBJDUMP CFLAGS_FOR_BUILD CC_FOR_TARGET CXX_FOR_TARGET GCC_FOR_TARGET GCJ_FOR_TARGET GFORTRAN_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET LD_FOR_TARGET LIPO_FOR_TARGET NM_FOR_TARGET OBJDUMP_FOR_TARGET RANLIB_FOR_TARGET STRIP_FOR_TARGET WINDRES_FOR_TARGET RAW_CXX_FOR_TARGET FLAGS_FOR_TARGET COMPILER_AS_FOR_TARGET COMPILER_LD_FOR_TARGET COMPILER_NM_FOR_TARGET MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT stage1_cflags stage1_checking stage2_werror_flag datarootdir docdir htmldir LIBOBJS LTLIBOBJS'
 276 ac_subst_files='serialization_dependencies host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag'
 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=$CPPFLAGS
 732 ac_env_CXX_set=${CXX+set}
 733 ac_env_CXX_value=$CXX
 734 ac_cv_env_CXX_set=${CXX+set}
 735 ac_cv_env_CXX_value=$CXX
 736 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
 737 ac_env_CXXFLAGS_value=$CXXFLAGS
 738 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
 739 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
 740
 741 #
 742 # Report the --help message.
 743 #
 744 if test "$ac_init_help" = "long"; then
 745   # Omit some internal or obsolete options to make the list less imposing.
 746   # This message is too long to be a string in the A/UX 3.1 sh.
 747   cat <<_ACEOF
 748 \`configure' configures this package to adapt to many kinds of systems.
 749
 750 Usage: $0 [OPTION]... [VAR=VALUE]...
 751
 752 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 753 VAR=VALUE.  See below for descriptions of some of the useful variables.
 754
 755 Defaults for the options are specified in brackets.
 756
 757 Configuration:
 758   -h, --help              display this help and exit
 759       --help=short        display options specific to this package
 760       --help=recursive    display the short help of all the included packages
 761   -V, --version           display version information and exit
 762   -q, --quiet, --silent   do not print \`checking...' messages
 763       --cache-file=FILE   cache test results in FILE [disabled]
 764   -C, --config-cache      alias for \`--cache-file=config.cache'
 765   -n, --no-create         do not create output files
 766       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 767
 768 _ACEOF
 769
 770   cat <<_ACEOF
 771 Installation directories:
 772   --prefix=PREFIX         install architecture-independent files in PREFIX
 773                           [$ac_default_prefix]
 774   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 775                           [PREFIX]
 776
 777 By default, \`make install' will install all the files in
 778 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 779 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 780 for instance \`--prefix=\$HOME'.
 781
 782 For better control, use the options below.
 783
 784 Fine tuning of the installation directories:
 785   --bindir=DIR           user executables [EPREFIX/bin]
 786   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 787   --libexecdir=DIR       program executables [EPREFIX/libexec]
 788   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 789   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 790   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 791   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 792   --libdir=DIR           object code libraries [EPREFIX/lib]
 793   --includedir=DIR       C header files [PREFIX/include]
 794   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 795   --infodir=DIR          info documentation [PREFIX/info]
 796   --mandir=DIR           man documentation [PREFIX/man]
 797 _ACEOF
 798
 799   cat <<\_ACEOF
 800
 801 Program names:
 802   --program-prefix=PREFIX            prepend PREFIX to installed program names
 803   --program-suffix=SUFFIX            append SUFFIX to installed program names
 804   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 805
 806 System types:
 807   --build=BUILD     configure for building on BUILD [guessed]
 808   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 809   --target=TARGET   configure for building compilers for TARGET [HOST]
 810 _ACEOF
 811 fi
 812
 813 if test -n "$ac_init_help"; then
 814
 815   cat <<\_ACEOF
 816
 817 Optional Features:
 818   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 819   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 820   --enable-libada        Builds libada directory
 821   --enable-libssp        Builds libssp directory
 822   --enable-stage1-languages=all   choose additional languages to build during
 823                           stage1.  Mostly useful for compiler development.
 824   --enable-objc-gc       enable the use of Boehm's garbage collector with
 825                           the GNU Objective-C runtime.
 826   --enable-bootstrap           Enable bootstrapping yes if native build
 827   --enable-serial-{host,target,build}-configure
 828                           Force sequential configuration of
 829                           sub-packages for the host, target or build
 830                           machine, or all sub-packages
 831   --enable-maintainer-mode enable make rules and dependencies not useful
 832                           (and sometimes confusing) to the casual installer
 833   --enable-stage1-checking=all   choose additional checking for stage1
 834                           of the compiler.
 835   --enable-werror         enable -Werror in bootstrap stage2 and later
 836
 837 Optional Packages:
 838   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 839   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 840   --with-build-libsubdir=DIR  Directory where to find libraries for build system
 841   --with-mpfr-dir=PATH    This option has been REMOVED
 842   --with-mpfr=PATH        Specify prefix directory for installed MPFR package
 843                           Equivalent to --with-mpfr-include=PATH/include
 844                           plus --with-mpfr-lib=PATH/lib
 845   --with-mpfr-include=PATH
 846                           Specify directory for installed MPFR include files
 847   --with-mpfr-lib=PATH    Specify the directory for the installed MPFR library
 848   --with-gmp-dir=PATH     This option has been REMOVED
 849   --with-gmp=PATH         Specify prefix directory for the installed GMP package
 850                           Equivalent to --with-gmp-include=PATH/include
 851                           plus --with-gmp-lib=PATH/lib
 852   --with-gmp-include=PATH Specify directory for installed GMP include files
 853   --with-gmp-lib=PATH     Specify the directory for the installed GMP library
 854   --with-build-sysroot=sysroot
 855                           use sysroot as the system root during the build
 856   --with-build-time-tools=path
 857                           use given path to find target tools during the build
 858   --with-datarootdir    Use datarootdir as the data root directory.
 859   --with-docdir Install documentation in this directory.
 860   --with-htmldir        Install html in this directory.
 861
 862 Some influential environment variables:
 863   CC          C compiler command
 864   CFLAGS      C compiler flags
 865   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 866               nonstandard directory <lib dir>
 867   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 868               headers in a nonstandard directory <include dir>
 869   CXX         C++ compiler command
 870   CXXFLAGS    C++ compiler flags
 871
 872 Use these variables to override the choices made by `configure' or to help
 873 it to find libraries and programs with nonstandard names/locations.
 874
 875 _ACEOF
 876 fi
 877
 878 if test "$ac_init_help" = "recursive"; then
 879   # If there are subdirs, report their specific --help.
 880   ac_popdir=`pwd`
 881   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 882     test -d $ac_dir || continue
 883     ac_builddir=.
 884
 885 if test "$ac_dir" != .; then
 886   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 887   # A "../" for each directory in $ac_dir_suffix.
 888   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 889 else
 890   ac_dir_suffix= ac_top_builddir=
 891 fi
 892
 893 case $srcdir in
 894   .)  # No --srcdir option.  We are building in place.
 895     ac_srcdir=.
 896     if test -z "$ac_top_builddir"; then
 897        ac_top_srcdir=.
 898     else
 899        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 900     fi ;;
 901   [\\/]* | ?:[\\/]* )  # Absolute path.
 902     ac_srcdir=$srcdir$ac_dir_suffix;
 903     ac_top_srcdir=$srcdir ;;
 904   *) # Relative path.
 905     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 906     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 907 esac
 908
 909 # Do not use `cd foo && pwd` to compute absolute paths, because
 910 # the directories may not exist.
 911 case `pwd` in
 912 .) ac_abs_builddir="$ac_dir";;
 913 *)
 914   case "$ac_dir" in
 915   .) ac_abs_builddir=`pwd`;;
 916   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 917   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 918   esac;;
 919 esac
 920 case $ac_abs_builddir in
 921 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 922 *)
 923   case ${ac_top_builddir}. in
 924   .) ac_abs_top_builddir=$ac_abs_builddir;;
 925   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 926   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 927   esac;;
 928 esac
 929 case $ac_abs_builddir in
 930 .) ac_abs_srcdir=$ac_srcdir;;
 931 *)
 932   case $ac_srcdir in
 933   .) ac_abs_srcdir=$ac_abs_builddir;;
 934   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 935   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 936   esac;;
 937 esac
 938 case $ac_abs_builddir in
 939 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 940 *)
 941   case $ac_top_srcdir in
 942   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 943   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 944   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 945   esac;;
 946 esac
 947
 948     cd $ac_dir
 949     # Check for guested configure; otherwise get Cygnus style configure.
 950     if test -f $ac_srcdir/configure.gnu; then
 951       echo
 952       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 953     elif test -f $ac_srcdir/configure; then
 954       echo
 955       $SHELL $ac_srcdir/configure  --help=recursive
 956     elif test -f $ac_srcdir/configure.ac ||
 957            test -f $ac_srcdir/configure.in; then
 958       echo
 959       $ac_configure --help
 960     else
 961       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 962     fi
 963     cd $ac_popdir
 964   done
 965 fi
 966
 967 test -n "$ac_init_help" && exit 0
 968 if $ac_init_version; then
 969   cat <<\_ACEOF
 970
 971 Copyright (C) 2003 Free Software Foundation, Inc.
 972 This configure script is free software; the Free Software Foundation
 973 gives unlimited permission to copy, distribute and modify it.
 974 _ACEOF
 975   exit 0
 976 fi
 977 exec 5>config.log
 978 cat >&5 <<_ACEOF
 979 This file contains any messages produced by compilers while
 980 running configure, to aid debugging if configure makes a mistake.
 981
 982 It was created by $as_me, which was
 983 generated by GNU Autoconf 2.59.  Invocation command line was
 984
 985   $ $0 $@
 986
 987 _ACEOF
 988 {
 989 cat <<_ASUNAME
 990 ## --------- ##
 991 ## Platform. ##
 992 ## --------- ##
 993
 994 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 995 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 996 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 997 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 998 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 999
1000 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1001 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1002
1003 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1004 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1005 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1006 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1007 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1008 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1009 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1010
1011 _ASUNAME
1012
1013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1014 for as_dir in $PATH
1015 do
1016   IFS=$as_save_IFS
1017   test -z "$as_dir" && as_dir=.
1018   echo "PATH: $as_dir"
1019 done
1020
1021 } >&5
1022
1023 cat >&5 <<_ACEOF
1024
1025
1026 ## ----------- ##
1027 ## Core tests. ##
1028 ## ----------- ##
1029
1030 _ACEOF
1031
1032
1033 # Keep a trace of the command line.
1034 # Strip out --no-create and --no-recursion so they do not pile up.
1035 # Strip out --silent because we don't want to record it for future runs.
1036 # Also quote any args containing shell meta-characters.
1037 # Make two passes to allow for proper duplicate-argument suppression.
1038 ac_configure_args=
1039 ac_configure_args0=
1040 ac_configure_args1=
1041 ac_sep=
1042 ac_must_keep_next=false
1043 for ac_pass in 1 2
1044 do
1045   for ac_arg
1046   do
1047     case $ac_arg in
1048     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1049     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1050     | -silent | --silent | --silen | --sile | --sil)
1051       continue ;;
1052     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1053       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1054     esac
1055     case $ac_pass in
1056     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1057     2)
1058       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1059       if test $ac_must_keep_next = true; then
1060         ac_must_keep_next=false # Got value, back to normal.
1061       else
1062         case $ac_arg in
1063           *=* | --config-cache | -C | -disable-* | --disable-* \
1064           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1065           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1066           | -with-* | --with-* | -without-* | --without-* | --x)
1067             case "$ac_configure_args0 " in
1068               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1069             esac
1070             ;;
1071           -* ) ac_must_keep_next=true ;;
1072         esac
1073       fi
1074       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1075       # Get rid of the leading space.
1076       ac_sep=" "
1077       ;;
1078     esac
1079   done
1080 done
1081 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1082 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1083
1084 # When interrupted or exit'd, cleanup temporary files, and complete
1085 # config.log.  We remove comments because anyway the quotes in there
1086 # would cause problems or look ugly.
1087 # WARNING: Be sure not to use single quotes in there, as some shells,
1088 # such as our DU 5.0 friend, will then `close' the trap.
1089 trap 'exit_status=$?
1090   # Save into config.log some information that might help in debugging.
1091   {
1092     echo
1093
1094     cat <<\_ASBOX
1095 ## ---------------- ##
1096 ## Cache variables. ##
1097 ## ---------------- ##
1098 _ASBOX
1099     echo
1100     # The following way of writing the cache mishandles newlines in values,
1101 {
1102   (set) 2>&1 |
1103     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1104     *ac_space=\ *)
1105       sed -n \
1106         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1107           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1108       ;;
1109     *)
1110       sed -n \
1111         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1112       ;;
1113     esac;
1114 }
1115     echo
1116
1117     cat <<\_ASBOX
1118 ## ----------------- ##
1119 ## Output variables. ##
1120 ## ----------------- ##
1121 _ASBOX
1122     echo
1123     for ac_var in $ac_subst_vars
1124     do
1125       eval ac_val=$`echo $ac_var`
1126       echo "$ac_var='"'"'$ac_val'"'"'"
1127     done | sort
1128     echo
1129
1130     if test -n "$ac_subst_files"; then
1131       cat <<\_ASBOX
1132 ## ------------- ##
1133 ## Output files. ##
1134 ## ------------- ##
1135 _ASBOX
1136       echo
1137       for ac_var in $ac_subst_files
1138       do
1139         eval ac_val=$`echo $ac_var`
1140         echo "$ac_var='"'"'$ac_val'"'"'"
1141       done | sort
1142       echo
1143     fi
1144
1145     if test -s confdefs.h; then
1146       cat <<\_ASBOX
1147 ## ----------- ##
1148 ## confdefs.h. ##
1149 ## ----------- ##
1150 _ASBOX
1151       echo
1152       sed "/^$/d" confdefs.h | sort
1153       echo
1154     fi
1155     test "$ac_signal" != 0 &&
1156       echo "$as_me: caught signal $ac_signal"
1157     echo "$as_me: exit $exit_status"
1158   } >&5
1159   rm -f core *.core &&
1160   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1161     exit $exit_status
1162      ' 0
1163 for ac_signal in 1 2 13 15; do
1164   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1165 done
1166 ac_signal=0
1167
1168 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1169 rm -rf conftest* confdefs.h
1170 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1171 echo >confdefs.h
1172
1173 # Predefined preprocessor variables.
1174
1175 cat >>confdefs.h <<_ACEOF
1176 #define PACKAGE_NAME "$PACKAGE_NAME"
1177 _ACEOF
1178
1179
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1182 _ACEOF
1183
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_STRING "$PACKAGE_STRING"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1197 _ACEOF
1198
1199
1200 # Let the site file select an alternate cache file if it wants to.
1201 # Prefer explicitly selected file to automatically selected ones.
1202 if test -z "$CONFIG_SITE"; then
1203   if test "x$prefix" != xNONE; then
1204     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1205   else
1206     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1207   fi
1208 fi
1209 for ac_site_file in $CONFIG_SITE; do
1210   if test -r "$ac_site_file"; then
1211     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1212 echo "$as_me: loading site script $ac_site_file" >&6;}
1213     sed 's/^/| /' "$ac_site_file" >&5
1214     . "$ac_site_file"
1215   fi
1216 done
1217
1218 if test -r "$cache_file"; then
1219   # Some versions of bash will fail to source /dev/null (special
1220   # files actually), so we avoid doing that.
1221   if test -f "$cache_file"; then
1222     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1223 echo "$as_me: loading cache $cache_file" >&6;}
1224     case $cache_file in
1225       [\\/]* | ?:[\\/]* ) . $cache_file;;
1226       *)                      . ./$cache_file;;
1227     esac
1228   fi
1229 else
1230   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1231 echo "$as_me: creating cache $cache_file" >&6;}
1232   >$cache_file
1233 fi
1234
1235 # Check that the precious variables saved in the cache have kept the same
1236 # value.
1237 ac_cache_corrupted=false
1238 for ac_var in `(set) 2>&1 |
1239                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1240   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1241   eval ac_new_set=\$ac_env_${ac_var}_set
1242   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1243   eval ac_new_val="\$ac_env_${ac_var}_value"
1244   case $ac_old_set,$ac_new_set in
1245     set,)
1246       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1247 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1248       ac_cache_corrupted=: ;;
1249     ,set)
1250       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1251 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1252       ac_cache_corrupted=: ;;
1253     ,);;
1254     *)
1255       if test "x$ac_old_val" != "x$ac_new_val"; then
1256         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1257 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1258         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1259 echo "$as_me:   former value:  $ac_old_val" >&2;}
1260         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1261 echo "$as_me:   current value: $ac_new_val" >&2;}
1262         ac_cache_corrupted=:
1263       fi;;
1264   esac
1265   # Pass precious variables to config.status.
1266   if test "$ac_new_set" = set; then
1267     case $ac_new_val in
1268     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1269       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1270     *) ac_arg=$ac_var=$ac_new_val ;;
1271     esac
1272     case " $ac_configure_args " in
1273       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1274       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1275     esac
1276   fi
1277 done
1278 if $ac_cache_corrupted; then
1279   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1280 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1281   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1282 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1283    { (exit 1); exit 1; }; }
1284 fi
1285
1286 ac_ext=c
1287 ac_cpp='$CPP $CPPFLAGS'
1288 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1289 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1290 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312 # Find the build, host, and target systems.
1313 ac_aux_dir=
1314 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1315   if test -f $ac_dir/install-sh; then
1316     ac_aux_dir=$ac_dir
1317     ac_install_sh="$ac_aux_dir/install-sh -c"
1318     break
1319   elif test -f $ac_dir/install.sh; then
1320     ac_aux_dir=$ac_dir
1321     ac_install_sh="$ac_aux_dir/install.sh -c"
1322     break
1323   elif test -f $ac_dir/shtool; then
1324     ac_aux_dir=$ac_dir
1325     ac_install_sh="$ac_aux_dir/shtool install -c"
1326     break
1327   fi
1328 done
1329 if test -z "$ac_aux_dir"; then
1330   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1331 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1332    { (exit 1); exit 1; }; }
1333 fi
1334 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1335 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1336 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1337
1338 # Make sure we can run config.sub.
1339 $ac_config_sub sun4 >/dev/null 2>&1 ||
1340   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1341 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1342    { (exit 1); exit 1; }; }
1343
1344 echo "$as_me:$LINENO: checking build system type" >&5
1345 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1346 if test "${ac_cv_build+set}" = set; then
1347   echo $ECHO_N "(cached) $ECHO_C" >&6
1348 else
1349   ac_cv_build_alias=$build_alias
1350 test -z "$ac_cv_build_alias" &&
1351   ac_cv_build_alias=`$ac_config_guess`
1352 test -z "$ac_cv_build_alias" &&
1353   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1354 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1355    { (exit 1); exit 1; }; }
1356 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1357   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1358 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1359    { (exit 1); exit 1; }; }
1360
1361 fi
1362 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1363 echo "${ECHO_T}$ac_cv_build" >&6
1364 build=$ac_cv_build
1365 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1366 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1367 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1368
1369
1370  case ${build_alias} in
1371   "") build_noncanonical=${build} ;;
1372   *) build_noncanonical=${build_alias} ;;
1373 esac
1374
1375
1376
1377  case ${host_alias} in
1378   "") host_noncanonical=${build_noncanonical} ;;
1379   *) host_noncanonical=${host_alias} ;;
1380 esac
1381
1382
1383
1384  case ${target_alias} in
1385   "") target_noncanonical=${host_noncanonical} ;;
1386   *) target_noncanonical=${target_alias} ;;
1387 esac
1388
1389
1390
1391
1392 test "$host_noncanonical" = "$target_noncanonical" &&
1393   test "$program_prefix$program_suffix$program_transform_name" = \
1394     NONENONEs,x,x, &&
1395   program_transform_name=s,y,y,
1396
1397 echo "$as_me:$LINENO: checking host system type" >&5
1398 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1399 if test "${ac_cv_host+set}" = set; then
1400   echo $ECHO_N "(cached) $ECHO_C" >&6
1401 else
1402   ac_cv_host_alias=$host_alias
1403 test -z "$ac_cv_host_alias" &&
1404   ac_cv_host_alias=$ac_cv_build_alias
1405 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1406   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1407 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1408    { (exit 1); exit 1; }; }
1409
1410 fi
1411 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1412 echo "${ECHO_T}$ac_cv_host" >&6
1413 host=$ac_cv_host
1414 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1415 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1416 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1417
1418
1419 echo "$as_me:$LINENO: checking target system type" >&5
1420 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1421 if test "${ac_cv_target+set}" = set; then
1422   echo $ECHO_N "(cached) $ECHO_C" >&6
1423 else
1424   ac_cv_target_alias=$target_alias
1425 test "x$ac_cv_target_alias" = "x" &&
1426   ac_cv_target_alias=$ac_cv_host_alias
1427 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1428   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1429 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1430    { (exit 1); exit 1; }; }
1431
1432 fi
1433 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1434 echo "${ECHO_T}$ac_cv_target" >&6
1435 target=$ac_cv_target
1436 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1437 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1438 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1439
1440
1441 # The aliases save the names the user supplied, while $host etc.
1442 # will get canonicalized.
1443 test -n "$target_alias" &&
1444   test "$program_prefix$program_suffix$program_transform_name" = \
1445     NONENONEs,x,x, &&
1446   program_prefix=${target_alias}-
1447 test "$program_prefix" != NONE &&
1448   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1449 # Use a double $ so make ignores it.
1450 test "$program_suffix" != NONE &&
1451   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1452 # Double any \ or $.  echo might interpret backslashes.
1453 # By default was `s,x,x', remove it if useless.
1454 cat <<\_ACEOF >conftest.sed
1455 s/[\\$]/&&/g;s/;s,x,x,$//
1456 _ACEOF
1457 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1458 rm conftest.sed
1459
1460
1461
1462 # Get 'install' or 'install-sh' and its variants.
1463 # Find a good install program.  We prefer a C program (faster),
1464 # so one script is as good as another.  But avoid the broken or
1465 # incompatible versions:
1466 # SysV /etc/install, /usr/sbin/install
1467 # SunOS /usr/etc/install
1468 # IRIX /sbin/install
1469 # AIX /bin/install
1470 # AmigaOS /C/install, which installs bootblocks on floppy discs
1471 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1472 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1473 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1474 # OS/2's system install, which has a completely different semantic
1475 # ./install, which can be erroneously created by make from ./install.sh.
1476 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1477 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1478 if test -z "$INSTALL"; then
1479 if test "${ac_cv_path_install+set}" = set; then
1480   echo $ECHO_N "(cached) $ECHO_C" >&6
1481 else
1482   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1483 for as_dir in $PATH
1484 do
1485   IFS=$as_save_IFS
1486   test -z "$as_dir" && as_dir=.
1487   # Account for people who put trailing slashes in PATH elements.
1488 case $as_dir/ in
1489   ./ | .// | /cC/* | \
1490   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1491   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1492   /usr/ucb/* ) ;;
1493   *)
1494     # OSF1 and SCO ODT 3.0 have their own names for install.
1495     # Don't use installbsd from OSF since it installs stuff as root
1496     # by default.
1497     for ac_prog in ginstall scoinst install; do
1498       for ac_exec_ext in '' $ac_executable_extensions; do
1499         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1500           if test $ac_prog = install &&
1501             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1502             # AIX install.  It has an incompatible calling convention.
1503             :
1504           elif test $ac_prog = install &&
1505             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1506             # program-specific install script used by HP pwplus--don't use.
1507             :
1508           else
1509             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1510             break 3
1511           fi
1512         fi
1513       done
1514     done
1515     ;;
1516 esac
1517 done
1518
1519
1520 fi
1521   if test "${ac_cv_path_install+set}" = set; then
1522     INSTALL=$ac_cv_path_install
1523   else
1524     # As a last resort, use the slow shell script.  We don't cache a
1525     # path for INSTALL within a source directory, because that will
1526     # break other packages using the cache if that directory is
1527     # removed, or if the path is relative.
1528     INSTALL=$ac_install_sh
1529   fi
1530 fi
1531 echo "$as_me:$LINENO: result: $INSTALL" >&5
1532 echo "${ECHO_T}$INSTALL" >&6
1533
1534 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1535 # It thinks the first close brace ends the variable substitution.
1536 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1537
1538 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1539
1540 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1541
1542 echo "$as_me:$LINENO: checking whether ln works" >&5
1543 echo $ECHO_N "checking whether ln works... $ECHO_C" >&6
1544 if test "${acx_cv_prog_LN+set}" = set; then
1545   echo $ECHO_N "(cached) $ECHO_C" >&6
1546 else
1547   rm -f conftestdata_t
1548 echo >conftestdata_f
1549 if ln conftestdata_f conftestdata_t 2>/dev/null
1550 then
1551   acx_cv_prog_LN=ln
1552 else
1553   acx_cv_prog_LN=no
1554 fi
1555 rm -f conftestdata_f conftestdata_t
1556
1557 fi
1558 if test $acx_cv_prog_LN = no; then
1559   LN="cp"
1560   echo "$as_me:$LINENO: result: no, using $LN" >&5
1561 echo "${ECHO_T}no, using $LN" >&6
1562 else
1563   LN="$acx_cv_prog_LN"
1564   echo "$as_me:$LINENO: result: yes" >&5
1565 echo "${ECHO_T}yes" >&6
1566 fi
1567
1568 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1569 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1570 LN_S=$as_ln_s
1571 if test "$LN_S" = "ln -s"; then
1572   echo "$as_me:$LINENO: result: yes" >&5
1573 echo "${ECHO_T}yes" >&6
1574 else
1575   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1576 echo "${ECHO_T}no, using $LN_S" >&6
1577 fi
1578
1579
1580 ### we might need to use some other shell than /bin/sh for running subshells
1581 ### If we are on Windows, search for the shell.  This will permit people
1582 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
1583 ### without also having to set CONFIG_SHELL.  This code will work when
1584 ### using bash, which sets OSTYPE.
1585 case "${OSTYPE}" in
1586 *win32*)
1587   if test x${CONFIG_SHELL} = x ; then
1588     if test ! -f /bin/sh ; then
1589       if test x${SHELL} != x && test -f ${SHELL} ; then
1590         CONFIG_SHELL=${SHELL}
1591         export CONFIG_SHELL
1592       else
1593         for prog in sh sh.exe bash bash.exe; do
1594           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
1595           for dir in $PATH; do
1596             test -z "$dir" && dir=.
1597             if test -f $dir/$prog; then
1598               CONFIG_SHELL=$dir/$prog
1599               export CONFIG_SHELL
1600               break
1601             fi
1602           done
1603           IFS="$save_ifs"
1604           test -n "${CONFIG_SHELL}" && break
1605         done
1606       fi
1607     fi
1608   fi
1609   ;;
1610 esac
1611
1612 config_shell=${CONFIG_SHELL-/bin/sh}
1613
1614 progname=$0
1615 # if PWD already has a value, it is probably wrong.
1616 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
1617
1618 # Export original configure arguments for use by sub-configures.
1619 # Quote arguments with shell meta charatcers.
1620 TOPLEVEL_CONFIGURE_ARGUMENTS=
1621 set -- "$progname" "$@"
1622 for ac_arg; do
1623   case "$ac_arg" in
1624   *" "*|*"      "*|*\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?*)
1625     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
1626     # if the argument is of the form -foo=baz, quote the baz part only
1627     ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;;
1628   *) ;;
1629   esac
1630   # Add the quoted argument to the list.
1631   TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
1632 done
1633 # Remove the initial space we just introduced and, as these will be
1634 # expanded by make, quote '$'.
1635 TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
1636
1637
1638 moveifchange=${srcdir}/move-if-change
1639
1640 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
1641
1642 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
1643 # a relative path.
1644 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
1645   INSTALL="${srcpwd}/install-sh -c"
1646 fi
1647
1648 # Set srcdir to "." if that's what it is.
1649 # This is important for multilib support.
1650 pwd=`${PWDCMD-pwd}`
1651 if test "${pwd}" = "${srcpwd}" ; then
1652   srcdir=.
1653 fi
1654
1655 topsrcdir=$srcpwd
1656
1657 extra_host_args=
1658
1659 ### To add a new directory to the tree, first choose whether it is a target
1660 ### or a host dependent tool.  Then put it into the appropriate list
1661 ### (library or tools, host or target), doing a dependency sort.
1662
1663 # Subdirs will be configured in the order listed in build_configdirs,
1664 # configdirs, or target_configdirs; see the serialization section below.
1665
1666 # Dependency sorting is only needed when *configuration* must be done in
1667 # a particular order.  In all cases a dependency should be specified in
1668 # the Makefile, whether or not it's implicitly specified here.
1669
1670 # Double entries in build_configdirs, configdirs, or target_configdirs may
1671 # cause circular dependencies and break everything horribly.
1672
1673 # these library is used by various programs built for the build
1674 # environment
1675 #
1676 build_libs="build-libiberty"
1677
1678 # these tools are built for the build environment
1679 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
1680
1681 # these libraries are used by various programs built for the host environment
1682 #
1683 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr"
1684
1685 # these tools are built for the host environment
1686 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
1687 # know that we are building the simulator.
1688 # binutils, gas and ld appear in that order because it makes sense to run
1689 # "make check" in that particular order.
1690 host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
1691
1692 # libgcj represents the runtime libraries only used by gcj.
1693 libgcj="target-libffi \
1694         target-zlib \
1695         target-qthreads \
1696         target-libjava"
1697
1698 # these libraries are built for the target environment, and are built after
1699 # the host libraries and the host tools (which may be a cross compiler)
1700 #
1701 target_libraries="target-libgcc \
1702                 target-libiberty \
1703                 target-libgloss \
1704                 target-newlib \
1705                 target-libstdc++-v3 \
1706                 target-libmudflap \
1707                 target-libssp \
1708                 target-libgfortran \
1709                 target-boehm-gc \
1710                 ${libgcj} \
1711                 target-libobjc \
1712                 target-libada \
1713                 target-libgomp"
1714
1715 # these tools are built using the target libraries, and are intended to
1716 # run only in the target environment
1717 #
1718 # note: any program that *uses* libraries that are in the "target_libraries"
1719 # list belongs in this list.  those programs are also very likely
1720 # candidates for the "native_only" list which follows
1721 #
1722 target_tools="target-examples target-groff target-gperf target-rda"
1723
1724 ################################################################################
1725
1726 ## All tools belong in one of the four categories, and are assigned above
1727 ## We assign ${configdirs} this way to remove all embedded newlines.  This
1728 ## is important because configure will choke if they ever get through.
1729 ## ${configdirs} is directories we build using the host tools.
1730 ## ${target_configdirs} is directories we build using the target tools.
1731 configdirs=`echo ${host_libs} ${host_tools}`
1732 target_configdirs=`echo ${target_libraries} ${target_tools}`
1733 build_configdirs=`echo ${build_libs} ${build_tools}`
1734
1735 ################################################################################
1736
1737 srcname="gnu development package"
1738
1739 # This gets set non-empty for some net releases of packages.
1740 appdirs=""
1741
1742 # Define is_cross_compiler to save on calls to 'test'.
1743 is_cross_compiler=
1744 if test x"${host}" = x"${target}" ; then
1745   is_cross_compiler=no
1746 else
1747   is_cross_compiler=yes
1748 fi
1749
1750 # Find the build and target subdir names.
1751
1752 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1753 # have matching libraries, they should use host libraries: Makefile.tpl
1754 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1755 # However, they still use the build modules, because the corresponding
1756 # host modules (e.g. bison) are only built for the host when bootstrap
1757 # finishes. So:
1758 # - build_subdir is where we find build modules, and never changes.
1759 # - build_libsubdir is where we find build libraries, and can be overridden.
1760
1761 # Prefix 'build-' so this never conflicts with target_subdir.
1762 build_subdir="build-${build_noncanonical}"
1763
1764 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1765 if test "${with_build_libsubdir+set}" = set; then
1766   withval="$with_build_libsubdir"
1767   build_libsubdir="$withval"
1768 else
1769   build_libsubdir="$build_subdir"
1770 fi;
1771 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1772 if ( test $srcdir = . && test -d gcc ) \
1773    || test -d $srcdir/../host-${host_noncanonical}; then
1774   host_subdir="host-${host_noncanonical}"
1775 else
1776   host_subdir=.
1777 fi
1778 # No prefix.
1779 target_subdir=${target_noncanonical}
1780
1781
1782 # Skipdirs are removed silently.
1783 skipdirs=
1784 # Noconfigdirs are removed loudly.
1785 noconfigdirs=""
1786
1787 use_gnu_ld=
1788 # Make sure we don't let GNU ld be added if we didn't want it.
1789 if test x$with_gnu_ld = xno ; then
1790   use_gnu_ld=no
1791   noconfigdirs="$noconfigdirs ld"
1792 fi
1793
1794 use_gnu_as=
1795 # Make sure we don't let GNU as be added if we didn't want it.
1796 if test x$with_gnu_as = xno ; then
1797   use_gnu_as=no
1798   noconfigdirs="$noconfigdirs gas"
1799 fi
1800
1801 # some tools are so dependent upon X11 that if we're not building with X,
1802 # it's not even worth trying to configure, much less build, that tool.
1803
1804 case ${with_x} in
1805   yes | "") ;; # the default value for this tree is that X11 is available
1806   no)
1807     skipdirs="${skipdirs} tk itcl libgui"
1808     # We won't be able to build gdbtk without X.
1809     enable_gdbtk=no
1810     ;;
1811   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1812 esac
1813
1814 # Some tools are only suitable for building in a "native" situation.
1815 # Remove these if host!=target.
1816 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
1817
1818 # Similarly, some are only suitable for cross toolchains.
1819 # Remove these if host=target.
1820 cross_only="target-libgloss target-newlib target-opcodes"
1821
1822 case $is_cross_compiler in
1823   no) skipdirs="${skipdirs} ${cross_only}" ;;
1824   yes) skipdirs="${skipdirs} ${native_only}" ;;
1825 esac
1826
1827 # If both --with-headers and --with-libs are specified, default to
1828 # --without-newlib.
1829 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
1830    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1831   if test x"${with_newlib}" = x ; then
1832     with_newlib=no
1833   fi
1834 fi
1835
1836 # Recognize --with-newlib/--without-newlib.
1837 case ${with_newlib} in
1838   no) skipdirs="${skipdirs} target-newlib" ;;
1839   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1840 esac
1841
1842 # Configure extra directories which are host specific
1843
1844 case "${host}" in
1845   *-cygwin*)
1846     configdirs="$configdirs libtermcap" ;;
1847 esac
1848
1849 # A target can indicate whether a language isn't supported for some reason.
1850 # Only spaces may be used in this macro; not newlines or tabs.
1851 unsupported_languages=
1852
1853 # Remove more programs from consideration, based on the host or
1854 # target this usually means that a port of the program doesn't
1855 # exist yet.
1856
1857 case "${host}" in
1858   hppa*64*-*-*)
1859     noconfigdirs="$noconfigdirs byacc"
1860     ;;
1861   i[3456789]86-*-vsta)
1862     noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1863     ;;
1864   i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1865     noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1866     ;;
1867   x86_64-*-mingw*)
1868     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
1869     ;;
1870   i[3456789]86-*-mingw32*)
1871     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1872     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
1873     ;;
1874   i[3456789]86-*-beos*)
1875     noconfigdirs="$noconfigdirs tk itcl libgui gdb"
1876     ;;
1877   *-*-cygwin*)
1878     noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1879     ;;
1880   *-*-netbsd*)
1881     noconfigdirs="$noconfigdirs rcs"
1882     ;;
1883   ppc*-*-pe)
1884     noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1885     ;;
1886   powerpc-*-beos*)
1887     noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1888     ;;
1889 esac
1890
1891
1892 # Check whether --enable-libada or --disable-libada was given.
1893 if test "${enable_libada+set}" = set; then
1894   enableval="$enable_libada"
1895   ENABLE_LIBADA=$enableval
1896 else
1897   ENABLE_LIBADA=yes
1898 fi;
1899 if test "${ENABLE_LIBADA}" != "yes" ; then
1900   noconfigdirs="$noconfigdirs gnattools"
1901 fi
1902
1903 # Check whether --enable-libssp or --disable-libssp was given.
1904 if test "${enable_libssp+set}" = set; then
1905   enableval="$enable_libssp"
1906   ENABLE_LIBSSP=$enableval
1907 else
1908   ENABLE_LIBSSP=yes
1909 fi;
1910
1911 # Save it here so that, even in case of --enable-libgcj, if the Java
1912 # front-end isn't enabled, we still get libgcj disabled.
1913 libgcj_saved=$libgcj
1914 case $enable_libgcj in
1915 yes)
1916   # If we reset it here, it won't get added to noconfigdirs in the
1917   # target-specific build rules, so it will be forcibly enabled
1918   # (unless the Java language itself isn't enabled).
1919   libgcj=
1920   ;;
1921 no)
1922   # Make sure we get it printed in the list of not supported target libs.
1923   noconfigdirs="$noconfigdirs ${libgcj}"
1924   ;;
1925 esac
1926
1927
1928 # Disable libmudflap on some systems.
1929 if test x$enable_libmudflap = x ; then
1930     case "${target}" in
1931     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1932         # Enable libmudflap by default in GNU and friends.
1933         ;;
1934     *-*-freebsd*)
1935         # Enable libmudflap by default in FreeBSD.
1936         ;;
1937     *)
1938         # Disable it by default everywhere else.
1939         noconfigdirs="$noconfigdirs target-libmudflap"
1940         ;;
1941     esac
1942 fi
1943
1944 # Disable libgomp on non POSIX hosted systems.
1945 if test x$enable_libgomp = x ; then
1946     # Enable libgomp by default on hosted POSIX systems.
1947     case "${target}" in
1948     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1949         ;;
1950     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
1951         ;;
1952     *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
1953         ;;
1954     *-*-darwin* | *-*-aix*)
1955         ;;
1956     *)
1957         noconfigdirs="$noconfigdirs target-libgomp"
1958         ;;
1959     esac
1960 fi
1961
1962
1963 case "${target}" in
1964   *-*-chorusos)
1965     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1966     ;;
1967   powerpc-*-darwin* | i[3456789]86-*-darwin*)
1968     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1969     noconfigdirs="$noconfigdirs sim target-rda"
1970     ;;
1971   *-*-darwin*)
1972     noconfigdirs="$noconfigdirs ld gas gdb gprof"
1973     noconfigdirs="$noconfigdirs sim target-rda"
1974     noconfigdirs="$noconfigdirs ${libgcj}"
1975     ;;
1976   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1977     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1978     ;;
1979   *-*-freebsd*)
1980     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1981     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1982         && test -f /usr/local/include/gmp.h; then
1983       with_gmp=/usr/local
1984     fi
1985
1986     # Skip some stuff that's unsupported on some FreeBSD configurations.
1987     case "${target}" in
1988       i*86-*-*) ;;
1989       alpha*-*-*) ;;
1990       *)
1991         noconfigdirs="$noconfigdirs ${libgcj}"
1992         ;;
1993     esac
1994     ;;
1995   *-*-kaos*)
1996     # Remove unsupported stuff on all kaOS configurations.
1997     skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1998     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1999     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
2000     noconfigdirs="$noconfigdirs target-libgloss"
2001     ;;
2002   *-*-netbsd*)
2003     # Skip some stuff on all NetBSD configurations.
2004     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
2005
2006     # Skip some stuff that's unsupported on some NetBSD configurations.
2007     case "${target}" in
2008       i*86-*-netbsdelf*) ;;
2009       arm*-*-netbsdelf*) ;;
2010       *)
2011         noconfigdirs="$noconfigdirs ${libgcj}"
2012         ;;
2013     esac
2014     ;;
2015   *-*-netware*)
2016     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
2017     ;;
2018   *-*-rtems*)
2019     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2020     ;;
2021     # The tpf target doesn't support gdb yet.
2022   *-*-tpf*)
2023     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
2024     ;;
2025   *-*-uclinux*)
2026     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
2027     ;;
2028   *-*-vxworks*)
2029     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
2030     ;;
2031   alpha*-dec-osf*)
2032     # ld works, but does not support shared libraries.
2033     # newlib is not 64 bit ready.  I'm not sure about fileutils.
2034     # gas doesn't generate exception information.
2035     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
2036     ;;
2037   alpha*-*-*vms*)
2038     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
2039     ;;
2040   alpha*-*-linux*)
2041     # newlib is not 64 bit ready
2042     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
2043     ;;
2044   alpha*-*-*)
2045     # newlib is not 64 bit ready
2046     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
2047     ;;
2048   am33_2.0-*-linux*)
2049     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
2050     ;;
2051   sh-*-linux*)
2052     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
2053     ;;
2054   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
2055     noconfigdirs="$noconfigdirs ${libgcj}"
2056     noconfigdirs="$noconfigdirs target-examples"
2057     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
2058     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
2059     noconfigdirs="$noconfigdirs expect dejagnu"
2060     # the C++ libraries don't build on top of CE's C libraries
2061     noconfigdirs="$noconfigdirs target-libstdc++-v3"
2062     noconfigdirs="$noconfigdirs target-newlib"
2063     case "${host}" in
2064       *-*-cygwin*) ;; # keep gdb and readline
2065       *) noconfigdirs="$noconfigdirs gdb readline"
2066          ;;
2067     esac
2068     ;;
2069   arc-*-*)
2070     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2071     ;;
2072   arm-semi-aof )
2073     ;;
2074   arm-*-coff | strongarm-*-coff | xscale-*-coff)
2075     noconfigdirs="$noconfigdirs ${libgcj}"
2076     ;;
2077   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
2078     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
2079     ;;
2080   arm*-*-linux-gnueabi)
2081     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
2082     noconfigdirs="$noconfigdirs target-libjava target-libobjc"
2083     ;;
2084   arm*-*-symbianelf*)
2085     noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
2086     ;;
2087   arm-*-pe*)
2088     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2089     ;;
2090   thumb-*-coff)
2091     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2092     ;;
2093   thumb-*-elf)
2094     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2095     ;;
2096   thumb-*-pe)
2097     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2098     ;;
2099   arm-*-riscix*)
2100     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
2101     ;;
2102   avr-*-*)
2103     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
2104     ;;
2105   bfin-*-*)
2106     noconfigdirs="$noconfigdirs gdb"
2107     if test x${is_cross_compiler} != xno ; then
2108       target_configdirs="${target_configdirs} target-bsp target-cygmon"
2109     fi
2110     ;;
2111   c4x-*-* | tic4x-*-*)
2112     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
2113     ;;
2114   c54x*-*-* | tic54x-*-*)
2115     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
2116     ;;
2117   cris-*-* | crisv32-*-*)
2118     unsupported_languages="$unsupported_languages java"
2119     case "${target}" in
2120       *-*-aout)
2121         unsupported_languages="$unsupported_languages fortran"
2122         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
2123       *-*-elf)
2124         unsupported_languages="$unsupported_languages fortran"
2125         noconfigdirs="$noconfigdirs target-boehm-gc";;
2126       *-*-linux*)
2127         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
2128       *)
2129         unsupported_languages="$unsupported_languages fortran"
2130         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
2131     esac
2132     ;;
2133   crx-*-*)
2134     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
2135     ;;
2136   d10v-*-*)
2137     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
2138     ;;
2139   d30v-*-*)
2140     noconfigdirs="$noconfigdirs ${libgcj} gdb"
2141     ;;
2142   fr30-*-elf*)
2143     noconfigdirs="$noconfigdirs ${libgcj} gdb"
2144     ;;
2145   frv-*-*)
2146     noconfigdirs="$noconfigdirs ${libgcj}"
2147     ;;
2148   h8300*-*-*)
2149     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2150     ;;
2151   h8500-*-*)
2152     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
2153     ;;
2154   hppa1.1-*-osf* | hppa1.1-*-bsd* )
2155     ;;
2156   hppa*64*-*-linux* | parisc*64*-*-linux*)
2157     # In this case, it's because the hppa64-linux target is for
2158     # the kernel only at this point and has no libc, and thus no
2159     # headers, crt*.o, etc., all of which are needed by these.
2160     noconfigdirs="$noconfigdirs target-zlib"
2161     ;;
2162   parisc*-*-linux* | hppa*-*-linux*)
2163     ;;
2164   hppa*-*-*elf* | \
2165   hppa*-*-lites* | \
2166   hppa*-*-openbsd* | \
2167   hppa*64*-*-*)
2168     noconfigdirs="$noconfigdirs ${libgcj}"
2169     ;;
2170   hppa*-hp-hpux11*)
2171     noconfigdirs="$noconfigdirs ld shellutils"
2172     ;;
2173   hppa*-*-*)
2174     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
2175     # build on HP-UX 10.20.
2176     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
2177     ;;
2178   i960-*-*)
2179     noconfigdirs="$noconfigdirs ${libgcj} gdb"
2180     ;;
2181   ia64*-*-elf*)
2182     # No gdb support yet.
2183     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
2184     ;;
2185   ia64*-**-hpux*)
2186     # No gdb or ld support yet.
2187     noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
2188     ;;
2189   i370-*-opened*)
2190     ;;
2191   i[3456789]86-*-coff | i[3456789]86-*-elf)
2192     noconfigdirs="$noconfigdirs ${libgcj}"
2193     ;;
2194   i[3456789]86-*-linux*)
2195     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
2196     # not build java stuff by default.
2197     case "${target}" in
2198       *-*-*libc1*)
2199         noconfigdirs="$noconfigdirs ${libgcj}";;
2200     esac
2201
2202     # This section makes it possible to build newlib natively on linux.
2203     # If we are using a cross compiler then don't configure newlib.
2204     if test x${is_cross_compiler} != xno ; then
2205       noconfigdirs="$noconfigdirs target-newlib"
2206     fi
2207     noconfigdirs="$noconfigdirs target-libgloss"
2208     # If we are not using a cross compiler, do configure newlib.
2209     # Note however, that newlib will only be configured in this situation
2210     # if the --with-newlib option has been given, because otherwise
2211     # 'target-newlib' will appear in skipdirs.
2212     ;;
2213   i[3456789]86-*-mingw32*)
2214     target_configdirs="$target_configdirs target-winsup"
2215     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
2216     ;;
2217   x86_64-*-mingw*)
2218     target_configdirs="$target_configdirs target-winsup"
2219     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
2220     ;;
2221   *-*-cygwin*)
2222     target_configdirs="$target_configdirs target-libtermcap target-winsup"
2223     noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
2224     # always build newlib if winsup directory is present.
2225     if test -d "$srcdir/winsup/cygwin"; then
2226       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
2227     elif test -d "$srcdir/newlib"; then
2228       echo "Warning: winsup/cygwin is missing so newlib can't be built."
2229     fi
2230     ;;
2231   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
2232   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
2233     ;;
2234   i[3456789]86-*-pe)
2235     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
2236     ;;
2237   i[3456789]86-*-sco3.2v5*)
2238     # The linker does not yet know about weak symbols in COFF,
2239     # and is not configured to handle mixed ELF and COFF.
2240     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
2241     ;;
2242   i[3456789]86-*-sco*)
2243     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
2244     ;;
2245   i[3456789]86-*-solaris2*)
2246     noconfigdirs="$noconfigdirs target-libgloss"
2247     ;;
2248   i[3456789]86-*-sysv4*)
2249     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2250     ;;
2251   i[3456789]86-*-beos*)
2252     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
2253     ;;
2254   i[3456789]86-*-rdos*)
2255     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
2256     ;;
2257   m32r-*-*)
2258     noconfigdirs="$noconfigdirs ${libgcj}"
2259     ;;
2260   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
2261     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
2262     ;;
2263   m68k-*-elf*)
2264     noconfigdirs="$noconfigdirs ${libgcj}"
2265     ;;
2266   m68k-*-coff*)
2267     noconfigdirs="$noconfigdirs ${libgcj}"
2268     ;;
2269   mcore-*-pe*)
2270   # The EPOC C++ environment does not support exceptions or rtti,
2271   # and so building libstdc++-v3 tends not to always work.
2272     noconfigdirs="$noconfigdirs target-libstdc++-v3"
2273     ;;
2274   mmix-*-*)
2275     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
2276     unsupported_languages="$unsupported_languages fortran java"
2277     ;;
2278   mn10200-*-*)
2279     noconfigdirs="$noconfigdirs ${libgcj}"
2280     ;;
2281   mn10300-*-*)
2282     noconfigdirs="$noconfigdirs ${libgcj}"
2283     ;;
2284   mt-*-*)
2285     noconfigdirs="$noconfigdirs sim"
2286     ;;
2287   powerpc-*-aix*)
2288     # copied from rs6000-*-* entry
2289     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
2290     ;;
2291   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
2292     target_configdirs="$target_configdirs target-winsup"
2293     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
2294     # always build newlib.
2295     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
2296     ;;
2297     # This is temporary until we can link against shared libraries
2298   powerpcle-*-solaris*)
2299     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
2300     ;;
2301   powerpc-*-beos*)
2302     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
2303     ;;
2304   powerpc-*-eabi)
2305     noconfigdirs="$noconfigdirs ${libgcj}"
2306     ;;
2307   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
2308     ;;
2309   rs6000-*-lynxos*)
2310     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
2311     ;;
2312   rs6000-*-aix*)
2313     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
2314     ;;
2315   rs6000-*-*)
2316     noconfigdirs="$noconfigdirs gprof ${libgcj}"
2317     ;;
2318   m68k-apollo-*)
2319     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
2320     ;;
2321   mips*-*-irix5*)
2322     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
2323     ;;
2324   mips*-*-irix6*)
2325     # Linking libjava exceeds command-line length limits on at least
2326     # IRIX 6.2, but not on IRIX 6.5.
2327     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
2328     # <oldham@codesourcery.com>
2329     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
2330     ;;
2331   mips*-*-bsd*)
2332     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
2333     ;;
2334   mips64*-*-linux*)
2335     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
2336     ;;
2337   mips*-*-linux*)
2338     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
2339     ;;
2340   mips*-*-*)
2341     noconfigdirs="$noconfigdirs gprof ${libgcj}"
2342     ;;
2343   romp-*-*)
2344     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
2345     ;;
2346   sh-*-* | sh64-*-*)
2347     case "${host}" in
2348       i[3456789]86-*-vsta) ;; # don't add gprof back in
2349       i[3456789]86-*-go32*) ;; # don't add gprof back in
2350       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
2351       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
2352     esac
2353     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2354     ;;
2355   sparc-*-elf*)
2356     noconfigdirs="$noconfigdirs ${libgcj}"
2357     ;;
2358   sparc64-*-elf*)
2359     noconfigdirs="$noconfigdirs ${libgcj}"
2360     ;;
2361   sparclite-*-*)
2362     noconfigdirs="$noconfigdirs ${libgcj}"
2363     ;;
2364   sparc-*-sunos4*)
2365     noconfigdirs="$noconfigdirs ${libgcj}"
2366     if test x${is_cross_compiler} != xno ; then
2367            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
2368     else
2369            use_gnu_ld=no
2370     fi
2371     ;;
2372   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
2373     noconfigdirs="$noconfigdirs ${libgcj}"
2374     ;;
2375   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
2376     ;;
2377   spu-*-*)
2378     skipdirs="target-libssp"
2379     ;;
2380   v810-*-*)
2381     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
2382     ;;
2383   v850-*-*)
2384     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2385     ;;
2386   v850e-*-*)
2387     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2388     ;;
2389   v850ea-*-*)
2390     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2391     ;;
2392   vax-*-vms)
2393     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
2394     ;;
2395   vax-*-*)
2396     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
2397     ;;
2398   xtensa-*-*)
2399     noconfigdirs="$noconfigdirs ${libgcj}"
2400     ;;
2401   ip2k-*-*)
2402     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
2403     ;;
2404   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2405     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
2406     ;;
2407   *-*-lynxos*)
2408     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
2409     ;;
2410   *-*-*)
2411     noconfigdirs="$noconfigdirs ${libgcj}"
2412     ;;
2413 esac
2414
2415 # If we aren't building newlib, then don't build libgloss, since libgloss
2416 # depends upon some newlib header files.
2417 case "${noconfigdirs}" in
2418   *target-libgloss*) ;;
2419   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
2420 esac
2421
2422 # Work in distributions that contain no compiler tools, like Autoconf.
2423 tentative_cc=""
2424 host_makefile_frag=/dev/null
2425 if test -d ${srcdir}/config ; then
2426 case "${host}" in
2427   m68k-hp-hpux*)
2428     # Avoid "too much defining" errors from HPUX compiler.
2429     tentative_cc="cc -Wp,-H256000"
2430     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
2431     # If it's HP/UX ar, this should be harmless.
2432     RANLIB="ar ts"
2433     ;;
2434   m68k-apollo-sysv*)
2435     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
2436     ;;
2437   m68k-apollo-bsd*)
2438     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
2439     # chokes on bfd, the compiler won't let you assign integers to enums, and
2440     # other problems.  Defining CC to gcc is a questionable way to say "don't use
2441     # the apollo compiler" (the preferred version of GCC could be called cc,
2442     # or whatever), but I'm not sure leaving CC as cc is any better...
2443     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
2444     # Used to have BISON=yacc.
2445     tentative_cc=gcc
2446     ;;
2447   m88k-dg-dgux*)
2448     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
2449     ;;
2450   m88k-harris-cxux*)
2451     # Under CX/UX, we want to tell the compiler to use ANSI mode.
2452     tentative_cc="cc -Xa"
2453     host_makefile_frag="config/mh-cxux"
2454     ;;
2455   m88k-motorola-sysv*)
2456     ;;
2457   mips*-dec-ultrix*)
2458     tentative_cc="cc -Wf,-XNg1000"
2459     host_makefile_frag="config/mh-decstation"
2460     ;;
2461   mips*-nec-sysv4*)
2462     # The C compiler on NEC MIPS SVR4 needs bigger tables.
2463     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
2464     host_makefile_frag="config/mh-necv4"
2465     ;;
2466   mips*-sgi-irix4*)
2467     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
2468     # environment.  Also bump switch table size so that cp-parse will
2469     # compile.  Bump string length limit so linker builds.
2470     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
2471     ;;
2472   mips*-*-sysv4*)
2473     host_makefile_frag="config/mh-sysv4"
2474     ;;
2475   mips*-*-sysv*)
2476     # This is for a MIPS running RISC/os 4.52C.
2477
2478     # This is needed for GDB, but needs to be in the top-level make because
2479     # if a library is compiled with the bsd headers and gets linked with the
2480     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
2481     # a different size).
2482     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
2483     # known except to select the sysv environment.  Could we use /proc instead?
2484     # These "sysv environments" and "bsd environments" often end up being a pain.
2485     #
2486     # This is not part of CFLAGS because perhaps not all C compilers have this
2487     # option.
2488     tentative_cc="cc -systype sysv"
2489     ;;
2490   i370-ibm-opened*)
2491     tentative_cc="c89"
2492     ;;
2493   i[3456789]86-*-sysv5*)
2494     host_makefile_frag="config/mh-sysv5"
2495     ;;
2496   i[3456789]86-*-dgux*)
2497     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
2498     host_makefile_frag="config/mh-dgux386"
2499     ;;
2500   i[3456789]86-ncr-sysv4.3*)
2501     # The MetaWare compiler will generate a copyright message unless you
2502     # turn it off by adding the -Hnocopyr flag.
2503     tentative_cc="cc -Hnocopyr"
2504     ;;
2505   i[3456789]86-ncr-sysv4*)
2506     # for an NCR 3000 (i486/SVR4) system.
2507     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
2508     # This compiler not only emits obnoxious copyright messages every time
2509     # you run it, but it chokes and dies on a whole bunch of GNU source
2510     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
2511     tentative_cc="/usr/ccs/ATT/cc"
2512     host_makefile_frag="config/mh-ncr3000"
2513     ;;
2514   i[3456789]86-*-sco3.2v5*)
2515     ;;
2516   i[3456789]86-*-sco*)
2517     # The native C compiler botches some simple uses of const.  Unfortunately,
2518     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
2519     tentative_cc="cc -Dconst="
2520     host_makefile_frag="config/mh-sco"
2521     ;;
2522   i[3456789]86-*-udk*)
2523     host_makefile_frag="config/mh-sysv5"
2524     ;;
2525   i[3456789]86-*-solaris2*)
2526     host_makefile_frag="config/mh-sysv4"
2527     ;;
2528   i[3456789]86-*-msdosdjgpp*)
2529     host_makefile_frag="config/mh-djgpp"
2530     ;;
2531   *-cygwin*)
2532     host_makefile_frag="config/mh-cygwin"
2533     ;;
2534   *-mingw32*)
2535     ;;
2536   *-mingw64*)
2537     ;;
2538   *-interix*)
2539     host_makefile_frag="config/mh-interix"
2540     ;;
2541   vax-*-ultrix2*)
2542     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
2543     tentative_cc=gcc
2544     ;;
2545   *-*-solaris2*)
2546     host_makefile_frag="config/mh-solaris"
2547     ;;
2548   m68k-sun-sunos*)
2549     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
2550     # without overflowing the jump tables (-J says to use a 32 bit table)
2551     tentative_cc="cc -J"
2552     ;;
2553   *-hp-hpux*)
2554     tentative_cc="cc -Wp,-H256000"
2555     ;;
2556   *-*-hiux*)
2557     tentative_cc="cc -Wp,-H256000"
2558     ;;
2559   rs6000-*-lynxos*)
2560     # /bin/cc is less than useful for our purposes.  Always use GCC
2561     tentative_cc="/usr/cygnus/progressive/bin/gcc"
2562     host_makefile_frag="config/mh-lynxrs6k"
2563     ;;
2564   powerpc-*-darwin*)
2565     host_makefile_frag="config/mh-ppc-darwin"
2566     ;;
2567   powerpc-*-aix*)
2568     host_makefile_frag="config/mh-ppc-aix"
2569     ;;
2570   rs6000-*-aix*)
2571     host_makefile_frag="config/mh-ppc-aix"
2572     ;;
2573   *-*-lynxos*)
2574     # /bin/cc is less than useful for our purposes.  Always use GCC
2575     tentative_cc="/bin/gcc"
2576     ;;
2577   *-*-sysv4*)
2578     host_makefile_frag="config/mh-sysv4"
2579     ;;
2580   # This is placed last to prevent interfering with the cases above.
2581   i[3456789]86-*-*)
2582     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
2583     host_makefile_frag="config/mh-x86omitfp"
2584     ;;
2585 esac
2586 fi
2587
2588 # If we aren't going to be using gcc, see if we can extract a definition
2589 # of CC from the fragment.
2590 # Actually, use the 'pre-extracted' version above.
2591 if test -z "${CC}" && test "${build}" = "${host}" ; then
2592   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
2593   found=
2594   for dir in $PATH; do
2595     test -z "$dir" && dir=.
2596     if test -f $dir/gcc; then
2597       found=yes
2598       break
2599     fi
2600   done
2601   IFS="$save_ifs"
2602   if test -z "${found}" && test -n "${tentative_cc}" ; then
2603     CC=$tentative_cc
2604   fi
2605 fi
2606
2607 if test "${build}" != "${host}" ; then
2608   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2609 else
2610   CC_FOR_BUILD="\$(CC)"
2611 fi
2612
2613 ac_ext=c
2614 ac_cpp='$CPP $CPPFLAGS'
2615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2617 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2618 if test -n "$ac_tool_prefix"; then
2619   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2620 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2621 echo "$as_me:$LINENO: checking for $ac_word" >&5
2622 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2623 if test "${ac_cv_prog_CC+set}" = set; then
2624   echo $ECHO_N "(cached) $ECHO_C" >&6
2625 else
2626   if test -n "$CC"; then
2627   ac_cv_prog_CC="$CC" # Let the user override the test.
2628 else
2629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2630 for as_dir in $PATH
2631 do
2632   IFS=$as_save_IFS
2633   test -z "$as_dir" && as_dir=.
2634   for ac_exec_ext in '' $ac_executable_extensions; do
2635   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2636     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2637     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2638     break 2
2639   fi
2640 done
2641 done
2642
2643 fi
2644 fi
2645 CC=$ac_cv_prog_CC
2646 if test -n "$CC"; then
2647   echo "$as_me:$LINENO: result: $CC" >&5
2648 echo "${ECHO_T}$CC" >&6
2649 else
2650   echo "$as_me:$LINENO: result: no" >&5
2651 echo "${ECHO_T}no" >&6
2652 fi
2653
2654 fi
2655 if test -z "$ac_cv_prog_CC"; then
2656   ac_ct_CC=$CC
2657   # Extract the first word of "gcc", so it can be a program name with args.
2658 set dummy gcc; ac_word=$2
2659 echo "$as_me:$LINENO: checking for $ac_word" >&5
2660 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2661 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2662   echo $ECHO_N "(cached) $ECHO_C" >&6
2663 else
2664   if test -n "$ac_ct_CC"; then
2665   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2666 else
2667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2668 for as_dir in $PATH
2669 do
2670   IFS=$as_save_IFS
2671   test -z "$as_dir" && as_dir=.
2672   for ac_exec_ext in '' $ac_executable_extensions; do
2673   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2674     ac_cv_prog_ac_ct_CC="gcc"
2675     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2676     break 2
2677   fi
2678 done
2679 done
2680
2681 fi
2682 fi
2683 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2684 if test -n "$ac_ct_CC"; then
2685   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2686 echo "${ECHO_T}$ac_ct_CC" >&6
2687 else
2688   echo "$as_me:$LINENO: result: no" >&5
2689 echo "${ECHO_T}no" >&6
2690 fi
2691
2692   CC=$ac_ct_CC
2693 else
2694   CC="$ac_cv_prog_CC"
2695 fi
2696
2697 if test -z "$CC"; then
2698   if test -n "$ac_tool_prefix"; then
2699   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2700 set dummy ${ac_tool_prefix}cc; ac_word=$2
2701 echo "$as_me:$LINENO: checking for $ac_word" >&5
2702 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2703 if test "${ac_cv_prog_CC+set}" = set; then
2704   echo $ECHO_N "(cached) $ECHO_C" >&6
2705 else
2706   if test -n "$CC"; then
2707   ac_cv_prog_CC="$CC" # Let the user override the test.
2708 else
2709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2710 for as_dir in $PATH
2711 do
2712   IFS=$as_save_IFS
2713   test -z "$as_dir" && as_dir=.
2714   for ac_exec_ext in '' $ac_executable_extensions; do
2715   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2716     ac_cv_prog_CC="${ac_tool_prefix}cc"
2717     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2718     break 2
2719   fi
2720 done
2721 done
2722
2723 fi
2724 fi
2725 CC=$ac_cv_prog_CC
2726 if test -n "$CC"; then
2727   echo "$as_me:$LINENO: result: $CC" >&5
2728 echo "${ECHO_T}$CC" >&6
2729 else
2730   echo "$as_me:$LINENO: result: no" >&5
2731 echo "${ECHO_T}no" >&6
2732 fi
2733
2734 fi
2735 if test -z "$ac_cv_prog_CC"; then
2736   ac_ct_CC=$CC
2737   # Extract the first word of "cc", so it can be a program name with args.
2738 set dummy cc; ac_word=$2
2739 echo "$as_me:$LINENO: checking for $ac_word" >&5
2740 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2741 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2742   echo $ECHO_N "(cached) $ECHO_C" >&6
2743 else
2744   if test -n "$ac_ct_CC"; then
2745   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2746 else
2747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2748 for as_dir in $PATH
2749 do
2750   IFS=$as_save_IFS
2751   test -z "$as_dir" && as_dir=.
2752   for ac_exec_ext in '' $ac_executable_extensions; do
2753   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2754     ac_cv_prog_ac_ct_CC="cc"
2755     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2756     break 2
2757   fi
2758 done
2759 done
2760
2761 fi
2762 fi
2763 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2764 if test -n "$ac_ct_CC"; then
2765   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2766 echo "${ECHO_T}$ac_ct_CC" >&6
2767 else
2768   echo "$as_me:$LINENO: result: no" >&5
2769 echo "${ECHO_T}no" >&6
2770 fi
2771
2772   CC=$ac_ct_CC
2773 else
2774   CC="$ac_cv_prog_CC"
2775 fi
2776
2777 fi
2778 if test -z "$CC"; then
2779   # Extract the first word of "cc", so it can be a program name with args.
2780 set dummy cc; ac_word=$2
2781 echo "$as_me:$LINENO: checking for $ac_word" >&5
2782 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2783 if test "${ac_cv_prog_CC+set}" = set; then
2784   echo $ECHO_N "(cached) $ECHO_C" >&6
2785 else
2786   if test -n "$CC"; then
2787   ac_cv_prog_CC="$CC" # Let the user override the test.
2788 else
2789   ac_prog_rejected=no
2790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791 for as_dir in $PATH
2792 do
2793   IFS=$as_save_IFS
2794   test -z "$as_dir" && as_dir=.
2795   for ac_exec_ext in '' $ac_executable_extensions; do
2796   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2797     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2798        ac_prog_rejected=yes
2799        continue
2800      fi
2801     ac_cv_prog_CC="cc"
2802     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2803     break 2
2804   fi
2805 done
2806 done
2807
2808 if test $ac_prog_rejected = yes; then
2809   # We found a bogon in the path, so make sure we never use it.
2810   set dummy $ac_cv_prog_CC
2811   shift
2812   if test $# != 0; then
2813     # We chose a different compiler from the bogus one.
2814     # However, it has the same basename, so the bogon will be chosen
2815     # first if we set CC to just the basename; use the full file name.
2816     shift
2817     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2818   fi
2819 fi
2820 fi
2821 fi
2822 CC=$ac_cv_prog_CC
2823 if test -n "$CC"; then
2824   echo "$as_me:$LINENO: result: $CC" >&5
2825 echo "${ECHO_T}$CC" >&6
2826 else
2827   echo "$as_me:$LINENO: result: no" >&5
2828 echo "${ECHO_T}no" >&6
2829 fi
2830
2831 fi
2832 if test -z "$CC"; then
2833   if test -n "$ac_tool_prefix"; then
2834   for ac_prog in cl
2835   do
2836     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2837 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2838 echo "$as_me:$LINENO: checking for $ac_word" >&5
2839 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2840 if test "${ac_cv_prog_CC+set}" = set; then
2841   echo $ECHO_N "(cached) $ECHO_C" >&6
2842 else
2843   if test -n "$CC"; then
2844   ac_cv_prog_CC="$CC" # Let the user override the test.
2845 else
2846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2847 for as_dir in $PATH
2848 do
2849   IFS=$as_save_IFS
2850   test -z "$as_dir" && as_dir=.
2851   for ac_exec_ext in '' $ac_executable_extensions; do
2852   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2853     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2854     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2855     break 2
2856   fi
2857 done
2858 done
2859
2860 fi
2861 fi
2862 CC=$ac_cv_prog_CC
2863 if test -n "$CC"; then
2864   echo "$as_me:$LINENO: result: $CC" >&5
2865 echo "${ECHO_T}$CC" >&6
2866 else
2867   echo "$as_me:$LINENO: result: no" >&5
2868 echo "${ECHO_T}no" >&6
2869 fi
2870
2871     test -n "$CC" && break
2872   done
2873 fi
2874 if test -z "$CC"; then
2875   ac_ct_CC=$CC
2876   for ac_prog in cl
2877 do
2878   # Extract the first word of "$ac_prog", so it can be a program name with args.
2879 set dummy $ac_prog; ac_word=$2
2880 echo "$as_me:$LINENO: checking for $ac_word" >&5
2881 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2882 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2883   echo $ECHO_N "(cached) $ECHO_C" >&6
2884 else
2885   if test -n "$ac_ct_CC"; then
2886   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2887 else
2888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2889 for as_dir in $PATH
2890 do
2891   IFS=$as_save_IFS
2892   test -z "$as_dir" && as_dir=.
2893   for ac_exec_ext in '' $ac_executable_extensions; do
2894   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2895     ac_cv_prog_ac_ct_CC="$ac_prog"
2896     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2897     break 2
2898   fi
2899 done
2900 done
2901
2902 fi
2903 fi
2904 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2905 if test -n "$ac_ct_CC"; then
2906   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2907 echo "${ECHO_T}$ac_ct_CC" >&6
2908 else
2909   echo "$as_me:$LINENO: result: no" >&5
2910 echo "${ECHO_T}no" >&6
2911 fi
2912
2913   test -n "$ac_ct_CC" && break
2914 done
2915
2916   CC=$ac_ct_CC
2917 fi
2918
2919 fi
2920
2921
2922 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2923 See \`config.log' for more details." >&5
2924 echo "$as_me: error: no acceptable C compiler found in \$PATH
2925 See \`config.log' for more details." >&2;}
2926    { (exit 1); exit 1; }; }
2927
2928 # Provide some information about the compiler.
2929 echo "$as_me:$LINENO:" \
2930      "checking for C compiler version" >&5
2931 ac_compiler=`set X $ac_compile; echo $2`
2932 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2933   (eval $ac_compiler --version </dev/null >&5) 2>&5
2934   ac_status=$?
2935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2936   (exit $ac_status); }
2937 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2938   (eval $ac_compiler -v </dev/null >&5) 2>&5
2939   ac_status=$?
2940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2941   (exit $ac_status); }
2942 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2943   (eval $ac_compiler -V </dev/null >&5) 2>&5
2944   ac_status=$?
2945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2946   (exit $ac_status); }
2947
2948 cat >conftest.$ac_ext <<_ACEOF
2949 /* confdefs.h.  */
2950 _ACEOF
2951 cat confdefs.h >>conftest.$ac_ext
2952 cat >>conftest.$ac_ext <<_ACEOF
2953 /* end confdefs.h.  */
2954
2955 int
2956 main ()
2957 {
2958
2959   ;
2960   return 0;
2961 }
2962 _ACEOF
2963 ac_clean_files_save=$ac_clean_files
2964 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2965 # Try to create an executable without -o first, disregard a.out.
2966 # It will help us diagnose broken compilers, and finding out an intuition
2967 # of exeext.
2968 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2969 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2970 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2971 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2972   (eval $ac_link_default) 2>&5
2973   ac_status=$?
2974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2975   (exit $ac_status); }; then
2976   # Find the output, starting from the most likely.  This scheme is
2977 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2978 # resort.
2979
2980 # Be careful to initialize this variable, since it used to be cached.
2981 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2982 ac_cv_exeext=
2983 # b.out is created by i960 compilers.
2984 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2985 do
2986   test -f "$ac_file" || continue
2987   case $ac_file in
2988     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2989         ;;
2990     conftest.$ac_ext )
2991         # This is the source file.
2992         ;;
2993     [ab].out )
2994         # We found the default executable, but exeext='' is most
2995         # certainly right.
2996         break;;
2997     *.* )
2998         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2999         # FIXME: I believe we export ac_cv_exeext for Libtool,
3000         # but it would be cool to find out if it's true.  Does anybody
3001         # maintain Libtool? --akim.
3002         export ac_cv_exeext
3003         break;;
3004     * )
3005         break;;
3006   esac
3007 done
3008 else
3009   echo "$as_me: failed program was:" >&5
3010 sed 's/^/| /' conftest.$ac_ext >&5
3011
3012 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
3013 See \`config.log' for more details." >&5
3014 echo "$as_me: error: C compiler cannot create executables
3015 See \`config.log' for more details." >&2;}
3016    { (exit 77); exit 77; }; }
3017 fi
3018
3019 ac_exeext=$ac_cv_exeext
3020 echo "$as_me:$LINENO: result: $ac_file" >&5
3021 echo "${ECHO_T}$ac_file" >&6
3022
3023 # Check the compiler produces executables we can run.  If not, either
3024 # the compiler is broken, or we cross compile.
3025 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3026 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
3027 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3028 # If not cross compiling, check that we can run a simple program.
3029 if test "$cross_compiling" != yes; then
3030   if { ac_try='./$ac_file'
3031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3032   (eval $ac_try) 2>&5
3033   ac_status=$?
3034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3035   (exit $ac_status); }; }; then
3036     cross_compiling=no
3037   else
3038     if test "$cross_compiling" = maybe; then
3039         cross_compiling=yes
3040     else
3041         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3042 If you meant to cross compile, use \`--host'.
3043 See \`config.log' for more details." >&5
3044 echo "$as_me: error: cannot run C compiled programs.
3045 If you meant to cross compile, use \`--host'.
3046 See \`config.log' for more details." >&2;}
3047    { (exit 1); exit 1; }; }
3048     fi
3049   fi
3050 fi
3051 echo "$as_me:$LINENO: result: yes" >&5
3052 echo "${ECHO_T}yes" >&6
3053
3054 rm -f a.out a.exe conftest$ac_cv_exeext b.out
3055 ac_clean_files=$ac_clean_files_save
3056 # Check the compiler produces executables we can run.  If not, either
3057 # the compiler is broken, or we cross compile.
3058 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3059 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3060 echo "$as_me:$LINENO: result: $cross_compiling" >&5
3061 echo "${ECHO_T}$cross_compiling" >&6
3062
3063 echo "$as_me:$LINENO: checking for suffix of executables" >&5
3064 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3065 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3066   (eval $ac_link) 2>&5
3067   ac_status=$?
3068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3069   (exit $ac_status); }; then
3070   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3071 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3072 # work properly (i.e., refer to `conftest.exe'), while it won't with
3073 # `rm'.
3074 for ac_file in conftest.exe conftest conftest.*; do
3075   test -f "$ac_file" || continue
3076   case $ac_file in
3077     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3078     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3079           export ac_cv_exeext
3080           break;;
3081     * ) break;;
3082   esac
3083 done
3084 else
3085   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3086 See \`config.log' for more details." >&5
3087 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3088 See \`config.log' for more details." >&2;}
3089    { (exit 1); exit 1; }; }
3090 fi
3091
3092 rm -f conftest$ac_cv_exeext
3093 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3094 echo "${ECHO_T}$ac_cv_exeext" >&6
3095
3096 rm -f conftest.$ac_ext
3097 EXEEXT=$ac_cv_exeext
3098 ac_exeext=$EXEEXT
3099 echo "$as_me:$LINENO: checking for suffix of object files" >&5
3100 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3101 if test "${ac_cv_objext+set}" = set; then
3102   echo $ECHO_N "(cached) $ECHO_C" >&6
3103 else
3104   cat >conftest.$ac_ext <<_ACEOF
3105 /* confdefs.h.  */
3106 _ACEOF
3107 cat confdefs.h >>conftest.$ac_ext
3108 cat >>conftest.$ac_ext <<_ACEOF
3109 /* end confdefs.h.  */
3110
3111 int
3112 main ()
3113 {
3114
3115   ;
3116   return 0;
3117 }
3118 _ACEOF
3119 rm -f conftest.o conftest.obj
3120 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3121   (eval $ac_compile) 2>&5
3122   ac_status=$?
3123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3124   (exit $ac_status); }; then
3125   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3126   case $ac_file in
3127     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3128     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3129        break;;
3130   esac
3131 done
3132 else
3133   echo "$as_me: failed program was:" >&5
3134 sed 's/^/| /' conftest.$ac_ext >&5
3135
3136 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3137 See \`config.log' for more details." >&5
3138 echo "$as_me: error: cannot compute suffix of object files: cannot compile
3139 See \`config.log' for more details." >&2;}
3140    { (exit 1); exit 1; }; }
3141 fi
3142
3143 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3144 fi
3145 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3146 echo "${ECHO_T}$ac_cv_objext" >&6
3147 OBJEXT=$ac_cv_objext
3148 ac_objext=$OBJEXT
3149 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3150 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3151 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3152   echo $ECHO_N "(cached) $ECHO_C" >&6
3153 else
3154   cat >conftest.$ac_ext <<_ACEOF
3155 /* confdefs.h.  */
3156 _ACEOF
3157 cat confdefs.h >>conftest.$ac_ext
3158 cat >>conftest.$ac_ext <<_ACEOF
3159 /* end confdefs.h.  */
3160
3161 int
3162 main ()
3163 {
3164 #ifndef __GNUC__
3165        choke me
3166 #endif
3167
3168   ;
3169   return 0;
3170 }
3171 _ACEOF
3172 rm -f conftest.$ac_objext
3173 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3174   (eval $ac_compile) 2>conftest.er1
3175   ac_status=$?
3176   grep -v '^ *+' conftest.er1 >conftest.err
3177   rm -f conftest.er1
3178   cat conftest.err >&5
3179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3180   (exit $ac_status); } &&
3181          { ac_try='test -z "$ac_c_werror_flag"
3182                          || test ! -s conftest.err'
3183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3184   (eval $ac_try) 2>&5
3185   ac_status=$?
3186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3187   (exit $ac_status); }; } &&
3188          { ac_try='test -s conftest.$ac_objext'
3189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3190   (eval $ac_try) 2>&5
3191   ac_status=$?
3192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3193   (exit $ac_status); }; }; then
3194   ac_compiler_gnu=yes
3195 else
3196   echo "$as_me: failed program was:" >&5
3197 sed 's/^/| /' conftest.$ac_ext >&5
3198
3199 ac_compiler_gnu=no
3200 fi
3201 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3202 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3203
3204 fi
3205 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3206 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3207 GCC=`test $ac_compiler_gnu = yes && echo yes`
3208 ac_test_CFLAGS=${CFLAGS+set}
3209 ac_save_CFLAGS=$CFLAGS
3210 CFLAGS="-g"
3211 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3212 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3213 if test "${ac_cv_prog_cc_g+set}" = set; then
3214   echo $ECHO_N "(cached) $ECHO_C" >&6
3215 else
3216   cat >conftest.$ac_ext <<_ACEOF
3217 /* confdefs.h.  */
3218 _ACEOF
3219 cat confdefs.h >>conftest.$ac_ext
3220 cat >>conftest.$ac_ext <<_ACEOF
3221 /* end confdefs.h.  */
3222
3223 int
3224 main ()
3225 {
3226
3227   ;
3228   return 0;
3229 }
3230 _ACEOF
3231 rm -f conftest.$ac_objext
3232 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3233   (eval $ac_compile) 2>conftest.er1
3234   ac_status=$?
3235   grep -v '^ *+' conftest.er1 >conftest.err
3236   rm -f conftest.er1
3237   cat conftest.err >&5
3238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3239   (exit $ac_status); } &&
3240          { ac_try='test -z "$ac_c_werror_flag"
3241                          || test ! -s conftest.err'
3242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3243   (eval $ac_try) 2>&5
3244   ac_status=$?
3245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3246   (exit $ac_status); }; } &&
3247          { ac_try='test -s conftest.$ac_objext'
3248   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3249   (eval $ac_try) 2>&5
3250   ac_status=$?
3251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3252   (exit $ac_status); }; }; then
3253   ac_cv_prog_cc_g=yes
3254 else
3255   echo "$as_me: failed program was:" >&5
3256 sed 's/^/| /' conftest.$ac_ext >&5
3257
3258 ac_cv_prog_cc_g=no
3259 fi
3260 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3261 fi
3262 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3263 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3264 if test "$ac_test_CFLAGS" = set; then
3265   CFLAGS=$ac_save_CFLAGS
3266 elif test $ac_cv_prog_cc_g = yes; then
3267   if test "$GCC" = yes; then
3268     CFLAGS="-g -O2"
3269   else
3270     CFLAGS="-g"
3271   fi
3272 else
3273   if test "$GCC" = yes; then
3274     CFLAGS="-O2"
3275   else
3276     CFLAGS=
3277   fi
3278 fi
3279 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3280 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3281 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3282   echo $ECHO_N "(cached) $ECHO_C" >&6
3283 else
3284   ac_cv_prog_cc_stdc=no
3285 ac_save_CC=$CC
3286 cat >conftest.$ac_ext <<_ACEOF
3287 /* confdefs.h.  */
3288 _ACEOF
3289 cat confdefs.h >>conftest.$ac_ext
3290 cat >>conftest.$ac_ext <<_ACEOF
3291 /* end confdefs.h.  */
3292 #include <stdarg.h>
3293 #include <stdio.h>
3294 #include <sys/types.h>
3295 #include <sys/stat.h>
3296 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3297 struct buf { int x; };
3298 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3299 static char *e (p, i)
3300      char **p;
3301      int i;
3302 {
3303   return p[i];
3304 }
3305 static char *f (char * (*g) (char **, int), char **p, ...)
3306 {
3307   char *s;
3308   va_list v;
3309   va_start (v,p);
3310   s = g (p, va_arg (v,int));
3311   va_end (v);
3312   return s;
3313 }
3314
3315 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3316    function prototypes and stuff, but not '\xHH' hex character constants.
3317    These don't provoke an error unfortunately, instead are silently treated
3318    as 'x'.  The following induces an error, until -std1 is added to get
3319    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3320    array size at least.  It's necessary to write '\x00'==0 to get something
3321    that's true only with -std1.  */
3322 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3323
3324 int test (int i, double x);
3325 struct s1 {int (*f) (int a);};
3326 struct s2 {int (*f) (double a);};
3327 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3328 int argc;
3329 char **argv;
3330 int
3331 main ()
3332 {
3333 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3334   ;
3335   return 0;
3336 }
3337 _ACEOF
3338 # Don't try gcc -ansi; that turns off useful extensions and
3339 # breaks some systems' header files.
3340 # AIX                   -qlanglvl=ansi
3341 # Ultrix and OSF/1      -std1
3342 # HP-UX 10.20 and later -Ae
3343 # HP-UX older versions  -Aa -D_HPUX_SOURCE
3344 # SVR4                  -Xc -D__EXTENSIONS__
3345 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3346 do
3347   CC="$ac_save_CC $ac_arg"
3348   rm -f conftest.$ac_objext
3349 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3350   (eval $ac_compile) 2>conftest.er1
3351   ac_status=$?
3352   grep -v '^ *+' conftest.er1 >conftest.err
3353   rm -f conftest.er1
3354   cat conftest.err >&5
3355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3356   (exit $ac_status); } &&
3357          { ac_try='test -z "$ac_c_werror_flag"
3358                          || test ! -s conftest.err'
3359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3360   (eval $ac_try) 2>&5
3361   ac_status=$?
3362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3363   (exit $ac_status); }; } &&
3364          { ac_try='test -s conftest.$ac_objext'
3365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3366   (eval $ac_try) 2>&5
3367   ac_status=$?
3368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3369   (exit $ac_status); }; }; then
3370   ac_cv_prog_cc_stdc=$ac_arg
3371 break
3372 else
3373   echo "$as_me: failed program was:" >&5
3374 sed 's/^/| /' conftest.$ac_ext >&5
3375
3376 fi
3377 rm -f conftest.err conftest.$ac_objext
3378 done
3379 rm -f conftest.$ac_ext conftest.$ac_objext
3380 CC=$ac_save_CC
3381
3382 fi
3383
3384 case "x$ac_cv_prog_cc_stdc" in
3385   x|xno)
3386     echo "$as_me:$LINENO: result: none needed" >&5
3387 echo "${ECHO_T}none needed" >&6 ;;
3388   *)
3389     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3390 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3391     CC="$CC $ac_cv_prog_cc_stdc" ;;
3392 esac
3393
3394 # Some people use a C++ compiler to compile C.  Since we use `exit',
3395 # in C++ we need to declare it.  In case someone uses the same compiler
3396 # for both compiling C and C++ we need to have the C++ compiler decide
3397 # the declaration of exit, since it's the most demanding environment.
3398 cat >conftest.$ac_ext <<_ACEOF
3399 #ifndef __cplusplus
3400   choke me
3401 #endif
3402 _ACEOF
3403 rm -f conftest.$ac_objext
3404 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3405   (eval $ac_compile) 2>conftest.er1
3406   ac_status=$?
3407   grep -v '^ *+' conftest.er1 >conftest.err
3408   rm -f conftest.er1
3409   cat conftest.err >&5
3410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3411   (exit $ac_status); } &&
3412          { ac_try='test -z "$ac_c_werror_flag"
3413                          || test ! -s conftest.err'
3414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3415   (eval $ac_try) 2>&5
3416   ac_status=$?
3417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3418   (exit $ac_status); }; } &&
3419          { ac_try='test -s conftest.$ac_objext'
3420   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3421   (eval $ac_try) 2>&5
3422   ac_status=$?
3423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3424   (exit $ac_status); }; }; then
3425   for ac_declaration in \
3426    '' \
3427    'extern "C" void std::exit (int) throw (); using std::exit;' \
3428    'extern "C" void std::exit (int); using std::exit;' \
3429    'extern "C" void exit (int) throw ();' \
3430    'extern "C" void exit (int);' \
3431    'void exit (int);'
3432 do
3433   cat >conftest.$ac_ext <<_ACEOF
3434 /* confdefs.h.  */
3435 _ACEOF
3436 cat confdefs.h >>conftest.$ac_ext
3437 cat >>conftest.$ac_ext <<_ACEOF
3438 /* end confdefs.h.  */
3439 $ac_declaration
3440 #include <stdlib.h>
3441 int
3442 main ()
3443 {
3444 exit (42);
3445   ;
3446   return 0;
3447 }
3448 _ACEOF
3449 rm -f conftest.$ac_objext
3450 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3451   (eval $ac_compile) 2>conftest.er1
3452   ac_status=$?
3453   grep -v '^ *+' conftest.er1 >conftest.err
3454   rm -f conftest.er1
3455   cat conftest.err >&5
3456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3457   (exit $ac_status); } &&
3458          { ac_try='test -z "$ac_c_werror_flag"
3459                          || test ! -s conftest.err'
3460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3461   (eval $ac_try) 2>&5
3462   ac_status=$?
3463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3464   (exit $ac_status); }; } &&
3465          { ac_try='test -s conftest.$ac_objext'
3466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3467   (eval $ac_try) 2>&5
3468   ac_status=$?
3469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3470   (exit $ac_status); }; }; then
3471   :
3472 else
3473   echo "$as_me: failed program was:" >&5
3474 sed 's/^/| /' conftest.$ac_ext >&5
3475
3476 continue
3477 fi
3478 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3479   cat >conftest.$ac_ext <<_ACEOF
3480 /* confdefs.h.  */
3481 _ACEOF
3482 cat confdefs.h >>conftest.$ac_ext
3483 cat >>conftest.$ac_ext <<_ACEOF
3484 /* end confdefs.h.  */
3485 $ac_declaration
3486 int
3487 main ()
3488 {
3489 exit (42);
3490   ;
3491   return 0;
3492 }
3493 _ACEOF
3494 rm -f conftest.$ac_objext
3495 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3496   (eval $ac_compile) 2>conftest.er1
3497   ac_status=$?
3498   grep -v '^ *+' conftest.er1 >conftest.err
3499   rm -f conftest.er1
3500   cat conftest.err >&5
3501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3502   (exit $ac_status); } &&
3503          { ac_try='test -z "$ac_c_werror_flag"
3504                          || test ! -s conftest.err'
3505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3506   (eval $ac_try) 2>&5
3507   ac_status=$?
3508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509   (exit $ac_status); }; } &&
3510          { ac_try='test -s conftest.$ac_objext'
3511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3512   (eval $ac_try) 2>&5
3513   ac_status=$?
3514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515   (exit $ac_status); }; }; then
3516   break
3517 else
3518   echo "$as_me: failed program was:" >&5
3519 sed 's/^/| /' conftest.$ac_ext >&5
3520
3521 fi
3522 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3523 done
3524 rm -f conftest*
3525 if test -n "$ac_declaration"; then
3526   echo '#ifdef __cplusplus' >>confdefs.h
3527   echo $ac_declaration      >>confdefs.h
3528   echo '#endif'             >>confdefs.h
3529 fi
3530
3531 else
3532   echo "$as_me: failed program was:" >&5
3533 sed 's/^/| /' conftest.$ac_ext >&5
3534
3535 fi
3536 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3537 ac_ext=c
3538 ac_cpp='$CPP $CPPFLAGS'
3539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3541 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3542
3543 ac_ext=cc
3544 ac_cpp='$CXXCPP $CPPFLAGS'
3545 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3546 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3547 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3548 if test -n "$ac_tool_prefix"; then
3549   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3550   do
3551     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3552 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3553 echo "$as_me:$LINENO: checking for $ac_word" >&5
3554 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3555 if test "${ac_cv_prog_CXX+set}" = set; then
3556   echo $ECHO_N "(cached) $ECHO_C" >&6
3557 else
3558   if test -n "$CXX"; then
3559   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3560 else
3561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3562 for as_dir in $PATH
3563 do
3564   IFS=$as_save_IFS
3565   test -z "$as_dir" && as_dir=.
3566   for ac_exec_ext in '' $ac_executable_extensions; do
3567   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3568     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3569     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3570     break 2
3571   fi
3572 done
3573 done
3574
3575 fi
3576 fi
3577 CXX=$ac_cv_prog_CXX
3578 if test -n "$CXX"; then
3579   echo "$as_me:$LINENO: result: $CXX" >&5
3580 echo "${ECHO_T}$CXX" >&6
3581 else
3582   echo "$as_me:$LINENO: result: no" >&5
3583 echo "${ECHO_T}no" >&6
3584 fi
3585
3586     test -n "$CXX" && break
3587   done
3588 fi
3589 if test -z "$CXX"; then
3590   ac_ct_CXX=$CXX
3591   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3592 do
3593   # Extract the first word of "$ac_prog", so it can be a program name with args.
3594 set dummy $ac_prog; ac_word=$2
3595 echo "$as_me:$LINENO: checking for $ac_word" >&5
3596 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3597 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3598   echo $ECHO_N "(cached) $ECHO_C" >&6
3599 else
3600   if test -n "$ac_ct_CXX"; then
3601   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3602 else
3603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3604 for as_dir in $PATH
3605 do
3606   IFS=$as_save_IFS
3607   test -z "$as_dir" && as_dir=.
3608   for ac_exec_ext in '' $ac_executable_extensions; do
3609   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3610     ac_cv_prog_ac_ct_CXX="$ac_prog"
3611     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3612     break 2
3613   fi
3614 done
3615 done
3616
3617 fi
3618 fi
3619 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3620 if test -n "$ac_ct_CXX"; then
3621   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3622 echo "${ECHO_T}$ac_ct_CXX" >&6
3623 else
3624   echo "$as_me:$LINENO: result: no" >&5
3625 echo "${ECHO_T}no" >&6
3626 fi
3627
3628   test -n "$ac_ct_CXX" && break
3629 done
3630 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3631
3632   CXX=$ac_ct_CXX
3633 fi
3634
3635
3636 # Provide some information about the compiler.
3637 echo "$as_me:$LINENO:" \
3638      "checking for C++ compiler version" >&5
3639 ac_compiler=`set X $ac_compile; echo $2`
3640 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3641   (eval $ac_compiler --version </dev/null >&5) 2>&5
3642   ac_status=$?
3643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3644   (exit $ac_status); }
3645 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3646   (eval $ac_compiler -v </dev/null >&5) 2>&5
3647   ac_status=$?
3648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3649   (exit $ac_status); }
3650 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3651   (eval $ac_compiler -V </dev/null >&5) 2>&5
3652   ac_status=$?
3653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3654   (exit $ac_status); }
3655
3656 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3657 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3658 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3659   echo $ECHO_N "(cached) $ECHO_C" >&6
3660 else
3661   cat >conftest.$ac_ext <<_ACEOF
3662 /* confdefs.h.  */
3663 _ACEOF
3664 cat confdefs.h >>conftest.$ac_ext
3665 cat >>conftest.$ac_ext <<_ACEOF
3666 /* end confdefs.h.  */
3667
3668 int
3669 main ()
3670 {
3671 #ifndef __GNUC__
3672        choke me
3673 #endif
3674
3675   ;
3676   return 0;
3677 }
3678 _ACEOF
3679 rm -f conftest.$ac_objext
3680 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3681   (eval $ac_compile) 2>conftest.er1
3682   ac_status=$?
3683   grep -v '^ *+' conftest.er1 >conftest.err
3684   rm -f conftest.er1
3685   cat conftest.err >&5
3686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687   (exit $ac_status); } &&
3688          { ac_try='test -z "$ac_cxx_werror_flag"
3689                          || test ! -s conftest.err'
3690   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3691   (eval $ac_try) 2>&5
3692   ac_status=$?
3693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694   (exit $ac_status); }; } &&
3695          { ac_try='test -s conftest.$ac_objext'
3696   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3697   (eval $ac_try) 2>&5
3698   ac_status=$?
3699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3700   (exit $ac_status); }; }; then
3701   ac_compiler_gnu=yes
3702 else
3703   echo "$as_me: failed program was:" >&5
3704 sed 's/^/| /' conftest.$ac_ext >&5
3705
3706 ac_compiler_gnu=no
3707 fi
3708 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3709 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3710
3711 fi
3712 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3713 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3714 GXX=`test $ac_compiler_gnu = yes && echo yes`
3715 ac_test_CXXFLAGS=${CXXFLAGS+set}
3716 ac_save_CXXFLAGS=$CXXFLAGS
3717 CXXFLAGS="-g"
3718 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3719 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3720 if test "${ac_cv_prog_cxx_g+set}" = set; then
3721   echo $ECHO_N "(cached) $ECHO_C" >&6
3722 else
3723   cat >conftest.$ac_ext <<_ACEOF
3724 /* confdefs.h.  */
3725 _ACEOF
3726 cat confdefs.h >>conftest.$ac_ext
3727 cat >>conftest.$ac_ext <<_ACEOF
3728 /* end confdefs.h.  */
3729
3730 int
3731 main ()
3732 {
3733
3734   ;
3735   return 0;
3736 }
3737 _ACEOF
3738 rm -f conftest.$ac_objext
3739 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3740   (eval $ac_compile) 2>conftest.er1
3741   ac_status=$?
3742   grep -v '^ *+' conftest.er1 >conftest.err
3743   rm -f conftest.er1
3744   cat conftest.err >&5
3745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746   (exit $ac_status); } &&
3747          { ac_try='test -z "$ac_cxx_werror_flag"
3748                          || test ! -s conftest.err'
3749   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3750   (eval $ac_try) 2>&5
3751   ac_status=$?
3752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753   (exit $ac_status); }; } &&
3754          { ac_try='test -s conftest.$ac_objext'
3755   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3756   (eval $ac_try) 2>&5
3757   ac_status=$?
3758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3759   (exit $ac_status); }; }; then
3760   ac_cv_prog_cxx_g=yes
3761 else
3762   echo "$as_me: failed program was:" >&5
3763 sed 's/^/| /' conftest.$ac_ext >&5
3764
3765 ac_cv_prog_cxx_g=no
3766 fi
3767 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3768 fi
3769 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3770 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3771 if test "$ac_test_CXXFLAGS" = set; then
3772   CXXFLAGS=$ac_save_CXXFLAGS
3773 elif test $ac_cv_prog_cxx_g = yes; then
3774   if test "$GXX" = yes; then
3775     CXXFLAGS="-g -O2"
3776   else
3777     CXXFLAGS="-g"
3778   fi
3779 else
3780   if test "$GXX" = yes; then
3781     CXXFLAGS="-O2"
3782   else
3783     CXXFLAGS=
3784   fi
3785 fi
3786 for ac_declaration in \
3787    '' \
3788    'extern "C" void std::exit (int) throw (); using std::exit;' \
3789    'extern "C" void std::exit (int); using std::exit;' \
3790    'extern "C" void exit (int) throw ();' \
3791    'extern "C" void exit (int);' \
3792    'void exit (int);'
3793 do
3794   cat >conftest.$ac_ext <<_ACEOF
3795 /* confdefs.h.  */
3796 _ACEOF
3797 cat confdefs.h >>conftest.$ac_ext
3798 cat >>conftest.$ac_ext <<_ACEOF
3799 /* end confdefs.h.  */
3800 $ac_declaration
3801 #include <stdlib.h>
3802 int
3803 main ()
3804 {
3805 exit (42);
3806   ;
3807   return 0;
3808 }
3809 _ACEOF
3810 rm -f conftest.$ac_objext
3811 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3812   (eval $ac_compile) 2>conftest.er1
3813   ac_status=$?
3814   grep -v '^ *+' conftest.er1 >conftest.err
3815   rm -f conftest.er1
3816   cat conftest.err >&5
3817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818   (exit $ac_status); } &&
3819          { ac_try='test -z "$ac_cxx_werror_flag"
3820                          || test ! -s conftest.err'
3821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3822   (eval $ac_try) 2>&5
3823   ac_status=$?
3824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3825   (exit $ac_status); }; } &&
3826          { ac_try='test -s conftest.$ac_objext'
3827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3828   (eval $ac_try) 2>&5
3829   ac_status=$?
3830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3831   (exit $ac_status); }; }; then
3832   :
3833 else
3834   echo "$as_me: failed program was:" >&5
3835 sed 's/^/| /' conftest.$ac_ext >&5
3836
3837 continue
3838 fi
3839 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3840   cat >conftest.$ac_ext <<_ACEOF
3841 /* confdefs.h.  */
3842 _ACEOF
3843 cat confdefs.h >>conftest.$ac_ext
3844 cat >>conftest.$ac_ext <<_ACEOF
3845 /* end confdefs.h.  */
3846 $ac_declaration
3847 int
3848 main ()
3849 {
3850 exit (42);
3851   ;
3852   return 0;
3853 }
3854 _ACEOF
3855 rm -f conftest.$ac_objext
3856 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3857   (eval $ac_compile) 2>conftest.er1
3858   ac_status=$?
3859   grep -v '^ *+' conftest.er1 >conftest.err
3860   rm -f conftest.er1
3861   cat conftest.err >&5
3862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863   (exit $ac_status); } &&
3864          { ac_try='test -z "$ac_cxx_werror_flag"
3865                          || test ! -s conftest.err'
3866   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3867   (eval $ac_try) 2>&5
3868   ac_status=$?
3869   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3870   (exit $ac_status); }; } &&
3871          { ac_try='test -s conftest.$ac_objext'
3872   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3873   (eval $ac_try) 2>&5
3874   ac_status=$?
3875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3876   (exit $ac_status); }; }; then
3877   break
3878 else
3879   echo "$as_me: failed program was:" >&5
3880 sed 's/^/| /' conftest.$ac_ext >&5
3881
3882 fi
3883 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3884 done
3885 rm -f conftest*
3886 if test -n "$ac_declaration"; then
3887   echo '#ifdef __cplusplus' >>confdefs.h
3888   echo $ac_declaration      >>confdefs.h
3889   echo '#endif'             >>confdefs.h
3890 fi
3891
3892 ac_ext=c
3893 ac_cpp='$CPP $CPPFLAGS'
3894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3897
3898
3899 # We must set the default linker to the linker used by gcc for the correct
3900 # operation of libtool.  If LD is not defined and we are using gcc, try to
3901 # set the LD default to the ld used by gcc.
3902 if test -z "$LD"; then
3903   if test "$GCC" = yes; then
3904     case $build in
3905     *-*-mingw*)
3906       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
3907     *)
3908       gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
3909     esac
3910     case $gcc_prog_ld in
3911     # Accept absolute paths.
3912     [\\/]* | [A-Za-z]:[\\/]*)
3913       LD="$gcc_prog_ld" ;;
3914     esac
3915   fi
3916 fi
3917
3918
3919
3920
3921 if test -n "$ac_tool_prefix"; then
3922   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
3923 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
3924 echo "$as_me:$LINENO: checking for $ac_word" >&5
3925 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3926 if test "${ac_cv_prog_GNATBIND+set}" = set; then
3927   echo $ECHO_N "(cached) $ECHO_C" >&6
3928 else
3929   if test -n "$GNATBIND"; then
3930   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
3931 else
3932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3933 for as_dir in $PATH
3934 do
3935   IFS=$as_save_IFS
3936   test -z "$as_dir" && as_dir=.
3937   for ac_exec_ext in '' $ac_executable_extensions; do
3938   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3939     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
3940     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3941     break 2
3942   fi
3943 done
3944 done
3945
3946 fi
3947 fi
3948 GNATBIND=$ac_cv_prog_GNATBIND
3949 if test -n "$GNATBIND"; then
3950   echo "$as_me:$LINENO: result: $GNATBIND" >&5
3951 echo "${ECHO_T}$GNATBIND" >&6
3952 else
3953   echo "$as_me:$LINENO: result: no" >&5
3954 echo "${ECHO_T}no" >&6
3955 fi
3956
3957 fi
3958 if test -z "$ac_cv_prog_GNATBIND"; then
3959   ac_ct_GNATBIND=$GNATBIND
3960   # Extract the first word of "gnatbind", so it can be a program name with args.
3961 set dummy gnatbind; ac_word=$2
3962 echo "$as_me:$LINENO: checking for $ac_word" >&5
3963 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3964 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then
3965   echo $ECHO_N "(cached) $ECHO_C" >&6
3966 else
3967   if test -n "$ac_ct_GNATBIND"; then
3968   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
3969 else
3970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3971 for as_dir in $PATH
3972 do
3973   IFS=$as_save_IFS
3974   test -z "$as_dir" && as_dir=.
3975   for ac_exec_ext in '' $ac_executable_extensions; do
3976   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3977     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
3978     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3979     break 2
3980   fi
3981 done
3982 done
3983
3984   test -z "$ac_cv_prog_ac_ct_GNATBIND" && ac_cv_prog_ac_ct_GNATBIND="no"
3985 fi
3986 fi
3987 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
3988 if test -n "$ac_ct_GNATBIND"; then
3989   echo "$as_me:$LINENO: result: $ac_ct_GNATBIND" >&5
3990 echo "${ECHO_T}$ac_ct_GNATBIND" >&6
3991 else
3992   echo "$as_me:$LINENO: result: no" >&5
3993 echo "${ECHO_T}no" >&6
3994 fi
3995
3996   GNATBIND=$ac_ct_GNATBIND
3997 else
3998   GNATBIND="$ac_cv_prog_GNATBIND"
3999 fi
4000
4001 if test -n "$ac_tool_prefix"; then
4002   # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4003 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4004 echo "$as_me:$LINENO: checking for $ac_word" >&5
4005 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4006 if test "${ac_cv_prog_GNATMAKE+set}" = set; then
4007   echo $ECHO_N "(cached) $ECHO_C" >&6
4008 else
4009   if test -n "$GNATMAKE"; then
4010   ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4011 else
4012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4013 for as_dir in $PATH
4014 do
4015   IFS=$as_save_IFS
4016   test -z "$as_dir" && as_dir=.
4017   for ac_exec_ext in '' $ac_executable_extensions; do
4018   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4019     ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4020     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4021     break 2
4022   fi
4023 done
4024 done
4025
4026 fi
4027 fi
4028 GNATMAKE=$ac_cv_prog_GNATMAKE
4029 if test -n "$GNATMAKE"; then
4030   echo "$as_me:$LINENO: result: $GNATMAKE" >&5
4031 echo "${ECHO_T}$GNATMAKE" >&6
4032 else
4033   echo "$as_me:$LINENO: result: no" >&5
4034 echo "${ECHO_T}no" >&6
4035 fi
4036
4037 fi
4038 if test -z "$ac_cv_prog_GNATMAKE"; then
4039   ac_ct_GNATMAKE=$GNATMAKE
4040   # Extract the first word of "gnatmake", so it can be a program name with args.
4041 set dummy gnatmake; ac_word=$2
4042 echo "$as_me:$LINENO: checking for $ac_word" >&5
4043 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4044 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then
4045   echo $ECHO_N "(cached) $ECHO_C" >&6
4046 else
4047   if test -n "$ac_ct_GNATMAKE"; then
4048   ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4049 else
4050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4051 for as_dir in $PATH
4052 do
4053   IFS=$as_save_IFS
4054   test -z "$as_dir" && as_dir=.
4055   for ac_exec_ext in '' $ac_executable_extensions; do
4056   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4057     ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4058     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4059     break 2
4060   fi
4061 done
4062 done
4063
4064   test -z "$ac_cv_prog_ac_ct_GNATMAKE" && ac_cv_prog_ac_ct_GNATMAKE="no"
4065 fi
4066 fi
4067 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4068 if test -n "$ac_ct_GNATMAKE"; then
4069   echo "$as_me:$LINENO: result: $ac_ct_GNATMAKE" >&5
4070 echo "${ECHO_T}$ac_ct_GNATMAKE" >&6
4071 else
4072   echo "$as_me:$LINENO: result: no" >&5
4073 echo "${ECHO_T}no" >&6
4074 fi
4075
4076   GNATMAKE=$ac_ct_GNATMAKE
4077 else
4078   GNATMAKE="$ac_cv_prog_GNATMAKE"
4079 fi
4080
4081 echo "$as_me:$LINENO: checking whether compiler driver understands Ada" >&5
4082 echo $ECHO_N "checking whether compiler driver understands Ada... $ECHO_C" >&6
4083 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then
4084   echo $ECHO_N "(cached) $ECHO_C" >&6
4085 else
4086   cat >conftest.adb <<EOF
4087 procedure conftest is begin null; end conftest;
4088 EOF
4089 acx_cv_cc_gcc_supports_ada=no
4090 # There is a bug in old released versions of GCC which causes the
4091 # driver to exit successfully when the appropriate language module
4092 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
4093 # Therefore we must check for the error message as well as an
4094 # unsuccessful exit.
4095 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4096 # given a .adb file, but produce no object file.  So we must check
4097 # if an object file was really produced to guard against this.
4098 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
4099 if test x"$errors" = x && test -f conftest.$ac_objext; then
4100   acx_cv_cc_gcc_supports_ada=yes
4101 fi
4102 rm -f conftest.*
4103 fi
4104 echo "$as_me:$LINENO: result: $acx_cv_cc_gcc_supports_ada" >&5
4105 echo "${ECHO_T}$acx_cv_cc_gcc_supports_ada" >&6
4106
4107 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4108   have_gnat=yes
4109 else
4110   have_gnat=no
4111 fi
4112
4113 echo "$as_me:$LINENO: checking how to compare bootstrapped objects" >&5
4114 echo $ECHO_N "checking how to compare bootstrapped objects... $ECHO_C" >&6
4115 if test "${gcc_cv_prog_cmp_skip+set}" = set; then
4116   echo $ECHO_N "(cached) $ECHO_C" >&6
4117 else
4118    echo abfoo >t1
4119   echo cdfoo >t2
4120   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
4121   if cmp t1 t2 2 2 > /dev/null 2>&1; then
4122     if cmp t1 t2 1 1 > /dev/null 2>&1; then
4123       :
4124     else
4125       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
4126     fi
4127   fi
4128   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
4129     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
4130       :
4131     else
4132       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
4133     fi
4134   fi
4135   rm t1 t2
4136
4137 fi
4138 echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5
4139 echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6
4140 do_compare="$gcc_cv_prog_cmp_skip"
4141
4142
4143
4144 # Check for GMP and MPFR
4145 gmplibs="-lmpfr -lgmp"
4146 gmpinc=
4147 have_gmp=no
4148
4149 # Specify a location for mpfr
4150 # check for this first so it ends up on the link line before gmp.
4151
4152 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
4153 if test "${with_mpfr_dir+set}" = set; then
4154   withval="$with_mpfr_dir"
4155   { { echo "$as_me:$LINENO: error: The --with-mpfr-dir=PATH option has been removed.
4156 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" >&5
4157 echo "$as_me: error: The --with-mpfr-dir=PATH option has been removed.
4158 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" >&2;}
4159    { (exit 1); exit 1; }; }
4160 fi;
4161
4162
4163 # Check whether --with-mpfr or --without-mpfr was given.
4164 if test "${with_mpfr+set}" = set; then
4165   withval="$with_mpfr"
4166
4167 fi;
4168
4169 # Check whether --with-mpfr_include or --without-mpfr_include was given.
4170 if test "${with_mpfr_include+set}" = set; then
4171   withval="$with_mpfr_include"
4172
4173 fi;
4174
4175 # Check whether --with-mpfr_lib or --without-mpfr_lib was given.
4176 if test "${with_mpfr_lib+set}" = set; then
4177   withval="$with_mpfr_lib"
4178
4179 fi;
4180
4181 if test "x$with_mpfr" != x; then
4182   gmplibs="-L$with_mpfr/lib $gmplibs"
4183   gmpinc="-I$with_mpfr/include"
4184 fi
4185 if test "x$with_mpfr_include" != x; then
4186   gmpinc="-I$with_mpfr_include"
4187 fi
4188 if test "x$with_mpfr_lib" != x; then
4189   gmplibs="-L$with_mpfr_lib $gmplibs"
4190 fi
4191 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
4192   gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/.libs -L$$r/$(HOST_SUBDIR)/mpfr/_libs '"$gmplibs"
4193   gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
4194   # Do not test the mpfr version.  Assume that it is sufficient, since
4195   # it is in the source tree, and the library has not been built yet
4196   # but it would be included on the link line in the version check below
4197   # hence making the test fail.
4198   have_gmp=yes
4199 fi
4200
4201 # Specify a location for gmp
4202
4203 # Check whether --with-gmp-dir or --without-gmp-dir was given.
4204 if test "${with_gmp_dir+set}" = set; then
4205   withval="$with_gmp_dir"
4206   { { echo "$as_me:$LINENO: error: The --with-gmp-dir=PATH option has been removed.
4207 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" >&5
4208 echo "$as_me: error: The --with-gmp-dir=PATH option has been removed.
4209 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" >&2;}
4210    { (exit 1); exit 1; }; }
4211 fi;
4212
4213
4214 # Check whether --with-gmp or --without-gmp was given.
4215 if test "${with_gmp+set}" = set; then
4216   withval="$with_gmp"
4217
4218 fi;
4219
4220 # Check whether --with-gmp_include or --without-gmp_include was given.
4221 if test "${with_gmp_include+set}" = set; then
4222   withval="$with_gmp_include"
4223
4224 fi;
4225
4226 # Check whether --with-gmp_lib or --without-gmp_lib was given.
4227 if test "${with_gmp_lib+set}" = set; then
4228   withval="$with_gmp_lib"
4229
4230 fi;
4231
4232
4233 if test "x$with_gmp" != x; then
4234   gmplibs="-L$with_gmp/lib $gmplibs"
4235   gmpinc="-I$with_gmp/include $gmpinc"
4236 fi
4237 if test "x$with_gmp_include" != x; then
4238   gmpinc="-I$with_gmp_include $gmpinc"
4239 fi
4240 if test "x$with_gmp_lib" != x; then
4241   gmplibs="-L$with_gmp_lib $gmplibs"
4242 fi
4243 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
4244   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/gmp/_libs '"$gmplibs"
4245   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
4246   # Do not test the gmp version.  Assume that it is sufficient, since
4247   # it is in the source tree, and the library has not been built yet
4248   # but it would be included on the link line in the version check below
4249   # hence making the test fail.
4250   have_gmp=yes
4251 fi
4252
4253 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
4254   have_gmp=yes
4255   saved_CFLAGS="$CFLAGS"
4256   CFLAGS="$CFLAGS $gmpinc"
4257   # Check GMP actually works
4258   echo "$as_me:$LINENO: checking for correct version of gmp.h" >&5
4259 echo $ECHO_N "checking for correct version of gmp.h... $ECHO_C" >&6
4260
4261 cat >conftest.$ac_ext <<_ACEOF
4262 /* confdefs.h.  */
4263 _ACEOF
4264 cat confdefs.h >>conftest.$ac_ext
4265 cat >>conftest.$ac_ext <<_ACEOF
4266 /* end confdefs.h.  */
4267 #include "gmp.h"
4268 int
4269 main ()
4270 {
4271
4272   #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1)
4273   choke me
4274   #endif
4275
4276   ;
4277   return 0;
4278 }
4279 _ACEOF
4280 rm -f conftest.$ac_objext
4281 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4282   (eval $ac_compile) 2>conftest.er1
4283   ac_status=$?
4284   grep -v '^ *+' conftest.er1 >conftest.err
4285   rm -f conftest.er1
4286   cat conftest.err >&5
4287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4288   (exit $ac_status); } &&
4289          { ac_try='test -z "$ac_c_werror_flag"
4290                          || test ! -s conftest.err'
4291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4292   (eval $ac_try) 2>&5
4293   ac_status=$?
4294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4295   (exit $ac_status); }; } &&
4296          { ac_try='test -s conftest.$ac_objext'
4297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4298   (eval $ac_try) 2>&5
4299   ac_status=$?
4300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4301   (exit $ac_status); }; }; then
4302   echo "$as_me:$LINENO: result: yes" >&5
4303 echo "${ECHO_T}yes" >&6
4304 else
4305   echo "$as_me: failed program was:" >&5
4306 sed 's/^/| /' conftest.$ac_ext >&5
4307
4308 echo "$as_me:$LINENO: result: no" >&5
4309 echo "${ECHO_T}no" >&6; have_gmp=no
4310 fi
4311 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4312
4313   if test x"$have_gmp" = xyes; then
4314     saved_LIBS="$LIBS"
4315     LIBS="$LIBS $gmplibs"
4316         echo "$as_me:$LINENO: checking for correct version of mpfr.h" >&5
4317 echo $ECHO_N "checking for correct version of mpfr.h... $ECHO_C" >&6
4318     cat >conftest.$ac_ext <<_ACEOF
4319 /* confdefs.h.  */
4320 _ACEOF
4321 cat confdefs.h >>conftest.$ac_ext
4322 cat >>conftest.$ac_ext <<_ACEOF
4323 /* end confdefs.h.  */
4324 #include <gmp.h>
4325     #include <mpfr.h>
4326 int
4327 main ()
4328 {
4329
4330     #if MPFR_VERSION < MPFR_VERSION_NUM(2,2,0)
4331     choke me
4332     #endif
4333     mpfr_t n; mpfr_init(n);
4334     mpfr_t x; mpfr_init(x);
4335     int t;
4336     mpfr_atan2 (n, n, x, GMP_RNDN);
4337     mpfr_erfc (n, x, GMP_RNDN);
4338     mpfr_subnormalize (x, t, GMP_RNDN);
4339
4340   ;
4341   return 0;
4342 }
4343 _ACEOF
4344 rm -f conftest.$ac_objext conftest$ac_exeext
4345 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4346   (eval $ac_link) 2>conftest.er1
4347   ac_status=$?
4348   grep -v '^ *+' conftest.er1 >conftest.err
4349   rm -f conftest.er1
4350   cat conftest.err >&5
4351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4352   (exit $ac_status); } &&
4353          { ac_try='test -z "$ac_c_werror_flag"
4354                          || test ! -s conftest.err'
4355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4356   (eval $ac_try) 2>&5
4357   ac_status=$?
4358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4359   (exit $ac_status); }; } &&
4360          { ac_try='test -s conftest$ac_exeext'
4361   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4362   (eval $ac_try) 2>&5
4363   ac_status=$?
4364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365   (exit $ac_status); }; }; then
4366   cat >conftest.$ac_ext <<_ACEOF
4367 /* confdefs.h.  */
4368 _ACEOF
4369 cat confdefs.h >>conftest.$ac_ext
4370 cat >>conftest.$ac_ext <<_ACEOF
4371 /* end confdefs.h.  */
4372 #include <gmp.h>
4373     #include <mpfr.h>
4374 int
4375 main ()
4376 {
4377
4378     #if MPFR_VERSION < MPFR_VERSION_NUM(2,2,1)
4379     choke me
4380     #endif
4381     mpfr_t n; mpfr_init(n);
4382
4383   ;
4384   return 0;
4385 }
4386 _ACEOF
4387 rm -f conftest.$ac_objext conftest$ac_exeext
4388 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4389   (eval $ac_link) 2>conftest.er1
4390   ac_status=$?
4391   grep -v '^ *+' conftest.er1 >conftest.err
4392   rm -f conftest.er1
4393   cat conftest.err >&5
4394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4395   (exit $ac_status); } &&
4396          { ac_try='test -z "$ac_c_werror_flag"
4397                          || test ! -s conftest.err'
4398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4399   (eval $ac_try) 2>&5
4400   ac_status=$?
4401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4402   (exit $ac_status); }; } &&
4403          { ac_try='test -s conftest$ac_exeext'
4404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4405   (eval $ac_try) 2>&5
4406   ac_status=$?
4407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4408   (exit $ac_status); }; }; then
4409   echo "$as_me:$LINENO: result: yes" >&5
4410 echo "${ECHO_T}yes" >&6
4411 else
4412   echo "$as_me: failed program was:" >&5
4413 sed 's/^/| /' conftest.$ac_ext >&5
4414
4415 echo "$as_me:$LINENO: result: buggy but acceptable" >&5
4416 echo "${ECHO_T}buggy but acceptable" >&6
4417 fi
4418 rm -f conftest.err conftest.$ac_objext \
4419       conftest$ac_exeext conftest.$ac_ext
4420 else
4421   echo "$as_me: failed program was:" >&5
4422 sed 's/^/| /' conftest.$ac_ext >&5
4423
4424 echo "$as_me:$LINENO: result: no" >&5
4425 echo "${ECHO_T}no" >&6; have_gmp=no
4426 fi
4427 rm -f conftest.err conftest.$ac_objext \
4428       conftest$ac_exeext conftest.$ac_ext
4429       LIBS="$saved_LIBS"
4430   fi
4431   CFLAGS="$saved_CFLAGS"
4432
4433   if test x$have_gmp != xyes; then
4434     { { echo "$as_me:$LINENO: error: Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
4435 Try the --with-gmp and/or --with-mpfr options to specify their locations.
4436 Copies of these libraries' source code can be found at their respective
4437 hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
4438 See also http://gcc.gnu.org/install/prerequisites.html for additional info.
4439 If you obtained GMP and/or MPFR from a vendor distribution package, make
4440 sure that you have installed both the libraries and the header files.
4441 They may be located in separate packages." >&5
4442 echo "$as_me: error: Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
4443 Try the --with-gmp and/or --with-mpfr options to specify their locations.
4444 Copies of these libraries' source code can be found at their respective
4445 hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
4446 See also http://gcc.gnu.org/install/prerequisites.html for additional info.
4447 If you obtained GMP and/or MPFR from a vendor distribution package, make
4448 sure that you have installed both the libraries and the header files.
4449 They may be located in separate packages." >&2;}
4450    { (exit 1); exit 1; }; }
4451   fi
4452 fi
4453
4454 # Flags needed for both GMP and/or MPFR
4455
4456
4457
4458 # By default, C is the only stage 1 language.
4459 stage1_languages=,c,
4460
4461 # Figure out what language subdirectories are present.
4462 # Look if the user specified --enable-languages="..."; if not, use
4463 # the environment variable $LANGUAGES if defined. $LANGUAGES might
4464 # go away some day.
4465 # NB:  embedded tabs in this IF block -- do not untabify
4466 if test -d ${srcdir}/gcc; then
4467   if test x"${enable_languages+set}" != xset; then
4468     if test x"${LANGUAGES+set}" = xset; then
4469       enable_languages="${LANGUAGES}"
4470         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
4471     else
4472       enable_languages=all
4473     fi
4474   else
4475     if test x"${enable_languages}" = x ||
4476        test x"${enable_languages}" = xyes;
4477        then
4478       echo configure.in: --enable-languages needs at least one language argument 1>&2
4479       exit 1
4480     fi
4481   fi
4482   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
4483
4484   # 'f95' is the old name for the 'fortran' language. We issue a warning
4485   # and make the substitution.
4486   case ,${enable_languages}, in
4487     *,f95,*)
4488       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
4489       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
4490       ;;
4491   esac
4492
4493   # First scan to see if an enabled language requires some other language.
4494   # We assume that a given config-lang.in will list all the language
4495   # front ends it requires, even if some are required indirectly.
4496   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
4497     case ${lang_frag} in
4498       ..) ;;
4499       # The odd quoting in the next line works around
4500       # an apparent bug in bash 1.12 on linux.
4501       ${srcdir}/gcc/[*]/config-lang.in) ;;
4502       *)
4503         # From the config-lang.in, get $language, $lang_requires
4504         language=
4505         lang_requires=
4506         . ${lang_frag}
4507         for other in ${lang_requires} ; do
4508           case ,${enable_languages}, in
4509             *,$other,*) ;;
4510             *,all,*) ;;
4511             *,$language,*)
4512               echo " \`$other' language required by \`$language'; enabling" 1>&2
4513               enable_languages="${enable_languages},${other}"
4514               ;;
4515           esac
4516         done
4517         ;;
4518     esac
4519   done
4520
4521   new_enable_languages=,c,
4522   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
4523   potential_languages=,c,
4524
4525   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
4526     case ${lang_frag} in
4527       ..) ;;
4528       # The odd quoting in the next line works around
4529       # an apparent bug in bash 1.12 on linux.
4530       ${srcdir}/gcc/[*]/config-lang.in) ;;
4531       *)
4532         # From the config-lang.in, get $language, $target_libs,
4533         # $lang_dirs, $boot_language, and $build_by_default
4534         language=
4535         target_libs=
4536         lang_dirs=
4537         subdir_requires=
4538         boot_language=no
4539         build_by_default=yes
4540         . ${lang_frag}
4541         if test x${language} = x; then
4542           echo "${lang_frag} doesn't set \$language." 1>&2
4543           exit 1
4544         fi
4545
4546         case ,${enable_languages}, in
4547           *,${language},*)
4548             # Language was explicitly selected; include it.
4549             add_this_lang=yes
4550             ;;
4551           *,all,*)
4552             # 'all' was selected, select it if it is a default language
4553             add_this_lang=${build_by_default}
4554             ;;
4555           *)
4556             add_this_lang=no
4557             ;;
4558         esac
4559
4560         # Disable languages that need other directories if these aren't available.
4561         for i in $subdir_requires; do
4562           test -f "$srcdir/gcc/$i/config-lang.in" && continue
4563           case ,${enable_languages}, in
4564             *,${language},*)
4565               # Specifically requested language; tell them.
4566               { { echo "$as_me:$LINENO: error: The gcc/$i directory contains parts of $language but is missing" >&5
4567 echo "$as_me: error: The gcc/$i directory contains parts of $language but is missing" >&2;}
4568    { (exit 1); exit 1; }; }
4569               ;;
4570             *)
4571               # Silently disable.
4572               add_this_lang=unsupported
4573               ;;
4574           esac
4575         done
4576
4577         # Disable Ada if no preexisting GNAT is available.
4578         case ,${enable_languages},:${language}:${have_gnat} in
4579           *,${language},*:ada:no)
4580             # Specifically requested language; tell them.
4581             { { echo "$as_me:$LINENO: error: GNAT is required to build $language" >&5
4582 echo "$as_me: error: GNAT is required to build $language" >&2;}
4583    { (exit 1); exit 1; }; }
4584             ;;
4585           *:ada:no)
4586             # Silently disable.
4587             add_this_lang=unsupported
4588             ;;
4589         esac
4590
4591         # Disable a language that is unsupported by the target.
4592         case " $unsupported_languages " in
4593           *" $language "*)
4594             add_this_lang=unsupported
4595             ;;
4596         esac
4597
4598         case $add_this_lang in
4599           unsupported)
4600             # Remove language-dependent dirs.
4601             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
4602             ;;
4603           no)
4604             # Remove language-dependent dirs; still show language as supported.
4605             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
4606             potential_languages="${potential_languages}${language},"
4607             ;;
4608           yes)
4609             new_enable_languages="${new_enable_languages}${language},"
4610             potential_languages="${potential_languages}${language},"
4611             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
4612             case ${boot_language} in
4613               yes)
4614                 # Add to (comma-separated) list of stage 1 languages.
4615                 stage1_languages="${stage1_languages}${language},"
4616                 ;;
4617             esac
4618             ;;
4619         esac
4620         ;;
4621     esac
4622   done
4623
4624   # Check whether --enable-stage1-languages or --disable-stage1-languages was given.
4625 if test "${enable_stage1_languages+set}" = set; then
4626   enableval="$enable_stage1_languages"
4627   case ,${enable_stage1_languages}, in
4628     ,no,|,,)
4629       # Set it to something that will have no effect in the loop below
4630       enable_stage1_languages=c ;;
4631     ,yes,)
4632       enable_stage1_languages=`echo $new_enable_languages | \
4633         sed -e "s/^,//" -e "s/,$//" ` ;;
4634     *,all,*)
4635       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
4636         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
4637   esac
4638
4639   # Add "good" languages from enable_stage1_languages to stage1_languages,
4640   # while "bad" languages go in missing_languages.  Leave no duplicates.
4641   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
4642     case $potential_languages in
4643       *,$i,*)
4644         case $stage1_languages in
4645           *,$i,*) ;;
4646           *) stage1_languages="$stage1_languages$i," ;;
4647         esac ;;
4648       *)
4649         case $missing_languages in
4650           *,$i,*) ;;
4651           *) missing_languages="$missing_languages$i," ;;
4652         esac ;;
4653      esac
4654   done
4655 fi;
4656
4657   # Remove leading/trailing commas that were added for simplicity
4658   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
4659   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
4660   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
4661   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
4662
4663   if test "x$missing_languages" != x; then
4664     { { echo "$as_me:$LINENO: error:
4665 The following requested languages could not be built: ${missing_languages}
4666 Supported languages are: ${potential_languages}" >&5
4667 echo "$as_me: error:
4668 The following requested languages could not be built: ${missing_languages}
4669 Supported languages are: ${potential_languages}" >&2;}
4670    { (exit 1); exit 1; }; }
4671   fi
4672   if test "x$new_enable_languages" != "x$enable_languages"; then
4673     echo The following languages will be built: ${new_enable_languages}
4674     enable_languages="$new_enable_languages"
4675   fi
4676
4677
4678   ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
4679 fi
4680
4681 # Handle --disable-<component> generically.
4682 for dir in $configdirs $build_configdirs $target_configdirs ; do
4683   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
4684   if eval test x\${enable_${dirname}} "=" xno ; then
4685     noconfigdirs="$noconfigdirs $dir"
4686   fi
4687 done
4688
4689 # Check for Boehm's garbage collector
4690 # Check whether --enable-objc-gc or --disable-objc-gc was given.
4691 if test "${enable_objc_gc+set}" = set; then
4692   enableval="$enable_objc_gc"
4693   case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
4694   *,objc,*:*:yes:*target-boehm-gc*)
4695     { { echo "$as_me:$LINENO: error: Boehm's garbage collector was requested yet not supported in this configuration" >&5
4696 echo "$as_me: error: Boehm's garbage collector was requested yet not supported in this configuration" >&2;}
4697    { (exit 1); exit 1; }; }
4698     ;;
4699 esac
4700 fi;
4701
4702 # Make sure we only build Boehm's garbage collector if required.
4703 case ,${enable_languages},:${enable_objc_gc} in
4704   *,objc,*:yes)
4705     # Keep target-boehm-gc if requested for Objective-C.
4706     ;;
4707   *)
4708     # Otherwise remove target-boehm-gc depending on target-libjava.
4709     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
4710       noconfigdirs="$noconfigdirs target-boehm-gc"
4711     fi
4712     ;;
4713 esac
4714
4715 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
4716 # $build_configdirs and $target_configdirs.
4717 # If we have the source for $noconfigdirs entries, add them to $notsupp.
4718
4719 notsupp=""
4720 for dir in . $skipdirs $noconfigdirs ; do
4721   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
4722   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4723     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
4724     if test -r $srcdir/$dirname/configure ; then
4725       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4726         true
4727       else
4728         notsupp="$notsupp $dir"
4729       fi
4730     fi
4731   fi
4732   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4733     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
4734     if test -r $srcdir/$dirname/configure ; then
4735       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4736         true
4737       else
4738         notsupp="$notsupp $dir"
4739       fi
4740     fi
4741   fi
4742   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4743     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
4744     if test -r $srcdir/$dirname/configure ; then
4745       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4746         true
4747       else
4748         notsupp="$notsupp $dir"
4749       fi
4750     fi
4751   fi
4752 done
4753
4754 # Sometimes the tools are distributed with libiberty but with no other
4755 # libraries.  In that case, we don't want to build target-libiberty.
4756 # Don't let libgcc imply libiberty either.
4757 if test -n "${target_configdirs}" ; then
4758   libgcc=
4759   others=
4760   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
4761     if test "$i" = "libgcc"; then
4762       libgcc=target-libgcc
4763     elif test "$i" != "libiberty" ; then
4764       if test -r $srcdir/$i/configure ; then
4765         others=yes;
4766         break;
4767       fi
4768     fi
4769   done
4770   if test -z "${others}" ; then
4771     target_configdirs=$libgcc
4772   fi
4773 fi
4774
4775 # Quietly strip out all directories which aren't configurable in this tree.
4776 # This relies on all configurable subdirectories being autoconfiscated, which
4777 # is now the case.
4778 build_configdirs_all="$build_configdirs"
4779 build_configdirs=
4780 for i in ${build_configdirs_all} ; do
4781   j=`echo $i | sed -e s/build-//g`
4782   if test -f ${srcdir}/$j/configure ; then
4783     build_configdirs="${build_configdirs} $i"
4784   fi
4785 done
4786
4787 configdirs_all="$configdirs"
4788 configdirs=
4789 for i in ${configdirs_all} ; do
4790   if test -f ${srcdir}/$i/configure ; then
4791     configdirs="${configdirs} $i"
4792   fi
4793 done
4794
4795 target_configdirs_all="$target_configdirs"
4796 target_configdirs=
4797 for i in ${target_configdirs_all} ; do
4798   j=`echo $i | sed -e s/target-//g`
4799   if test -f ${srcdir}/$j/configure ; then
4800     target_configdirs="${target_configdirs} $i"
4801   fi
4802 done
4803
4804 # Produce a warning message for the subdirs we can't configure.
4805 # This isn't especially interesting in the Cygnus tree, but in the individual
4806 # FSF releases, it's important to let people know when their machine isn't
4807 # supported by the one or two programs in a package.
4808
4809 if test -n "${notsupp}" && test -z "${norecursion}" ; then
4810   # If $appdirs is non-empty, at least one of those directories must still
4811   # be configured, or we error out.  (E.g., if the gas release supports a
4812   # specified target in some subdirs but not the gas subdir, we shouldn't
4813   # pretend that all is well.)
4814   if test -n "$appdirs" ; then
4815     for dir in $appdirs ; do
4816       if test -r $dir/Makefile.in ; then
4817         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4818           appdirs=""
4819           break
4820         fi
4821         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
4822           appdirs=""
4823           break
4824         fi
4825       fi
4826     done
4827     if test -n "$appdirs" ; then
4828       echo "*** This configuration is not supported by this package." 1>&2
4829       exit 1
4830     fi
4831   fi
4832   # Okay, some application will build, or we don't care to check.  Still
4833   # notify of subdirs not getting built.
4834   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
4835   echo "    ${notsupp}" 1>&2
4836   echo "    (Any other directories should still work fine.)" 1>&2
4837 fi
4838
4839 case "$host" in
4840   *msdosdjgpp*)
4841     enable_gdbtk=no ;;
4842 esac
4843
4844 # To find our prefix, in gcc_cv_tool_prefix.
4845
4846 # The user is always right.
4847 if test "${PATH_SEPARATOR+set}" != set; then
4848   echo "#! /bin/sh" >conf$$.sh
4849   echo  "exit 0"   >>conf$$.sh
4850   chmod +x conf$$.sh
4851   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4852     PATH_SEPARATOR=';'
4853   else
4854     PATH_SEPARATOR=:
4855   fi
4856   rm -f conf$$.sh
4857 fi
4858
4859
4860
4861 if test "x$exec_prefix" = xNONE; then
4862         if test "x$prefix" = xNONE; then
4863                 gcc_cv_tool_prefix=$ac_default_prefix
4864         else
4865                 gcc_cv_tool_prefix=$prefix
4866         fi
4867 else
4868         gcc_cv_tool_prefix=$exec_prefix
4869 fi
4870
4871 # If there is no compiler in the tree, use the PATH only.  In any
4872 # case, if there is no compiler in the tree nobody should use
4873 # AS_FOR_TARGET and LD_FOR_TARGET.
4874 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
4875     gcc_version=`cat $srcdir/gcc/BASE-VER`
4876     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
4877     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
4878     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
4879     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
4880     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
4881     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
4882 else
4883     gcc_cv_tool_dirs=
4884 fi
4885
4886 if test x$build = x$target && test -n "$md_exec_prefix"; then
4887         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
4888 fi
4889
4890
4891
4892 copy_dirs=
4893
4894
4895 # Check whether --with-build-sysroot or --without-build-sysroot was given.
4896 if test "${with_build_sysroot+set}" = set; then
4897   withval="$with_build_sysroot"
4898   if test x"$withval" != x ; then
4899      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
4900    fi
4901 else
4902   SYSROOT_CFLAGS_FOR_TARGET=
4903 fi;
4904
4905
4906 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
4907 # the named directory are copied to $(tooldir)/sys-include.
4908 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
4909   if test x${is_cross_compiler} = xno ; then
4910     echo 1>&2 '***' --with-headers is only supported when cross compiling
4911     exit 1
4912   fi
4913   if test x"${with_headers}" != xyes ; then
4914     x=${gcc_cv_tool_prefix}
4915     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
4916   fi
4917 fi
4918
4919 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
4920 # the name directories are copied to $(tooldir)/lib.  Multiple directories
4921 # are permitted.
4922 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
4923   if test x${is_cross_compiler} = xno ; then
4924     echo 1>&2 '***' --with-libs is only supported when cross compiling
4925     exit 1
4926   fi
4927   if test x"${with_libs}" != xyes ; then
4928     # Copy the libraries in reverse order, so that files in the first named
4929     # library override files in subsequent libraries.
4930     x=${gcc_cv_tool_prefix}
4931     for l in ${with_libs}; do
4932       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
4933     done
4934   fi
4935 fi
4936
4937 # Set with_gnu_as and with_gnu_ld as appropriate.
4938 #
4939 # This is done by determining whether or not the appropriate directory
4940 # is available, and by checking whether or not specific configurations
4941 # have requested that this magic not happen.
4942 #
4943 # The command line options always override the explicit settings in
4944 # configure.in, and the settings in configure.in override this magic.
4945 #
4946 # If the default for a toolchain is to use GNU as and ld, and you don't
4947 # want to do that, then you should use the --without-gnu-as and
4948 # --without-gnu-ld options for the configure script.
4949
4950 if test x${use_gnu_as} = x &&
4951    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
4952   with_gnu_as=yes
4953   extra_host_args="$extra_host_args --with-gnu-as"
4954 fi
4955
4956 if test x${use_gnu_ld} = x &&
4957    echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
4958   with_gnu_ld=yes
4959   extra_host_args="$extra_host_args --with-gnu-ld"
4960 fi
4961
4962 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
4963 # can detect this case.
4964
4965 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
4966   with_newlib=yes
4967   extra_host_args="$extra_host_args --with-newlib"
4968 fi
4969
4970 # Handle ${copy_dirs}
4971 set fnord ${copy_dirs}
4972 shift
4973 while test $# != 0 ; do
4974   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
4975     :
4976   else
4977     echo Copying $1 to $2
4978
4979     # Use the install script to create the directory and all required
4980     # parent directories.
4981     if test -d $2 ; then
4982       :
4983     else
4984       echo >config.temp
4985       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
4986     fi
4987
4988     # Copy the directory, assuming we have tar.
4989     # FIXME: Should we use B in the second tar?  Not all systems support it.
4990     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
4991
4992     # It is the responsibility of the user to correctly adjust all
4993     # symlinks.  If somebody can figure out how to handle them correctly
4994     # here, feel free to add the code.
4995
4996     echo $1 > $2/COPIED
4997   fi
4998   shift; shift
4999 done
5000
5001 # Determine a target-dependent exec_prefix that the installed
5002 # gcc will search in.  Keep this list sorted by triplet, with
5003 # the *-*-osname triplets last.
5004 md_exec_prefix=
5005 case "${target}" in
5006   alpha*-*-*vms*)
5007     md_exec_prefix=/gnu/lib/gcc-lib
5008     ;;
5009   i3456786-pc-msdosdjgpp*)
5010     md_exec_prefix=/dev/env/DJDIR/bin
5011     ;;
5012   i3456786-*-sco3.2v5*)
5013     if test $with_gnu_as = yes; then
5014       md_exec_prefix=/usr/gnu/bin
5015     else
5016       md_exec_prefix=/usr/ccs/bin/elf
5017     fi
5018     ;;
5019
5020   mn10300-*-* | \
5021   powerpc-*-chorusos* | \
5022   powerpc*-*-eabi* | \
5023   powerpc*-*-sysv* | \
5024   powerpc*-*-kaos* | \
5025   s390x-ibm-tpf*)
5026     md_exec_prefix=/usr/ccs/bin
5027     ;;
5028   sparc64-*-elf*)
5029     ;;
5030   v850*-*-*)
5031     md_exec_prefix=/usr/ccs/bin
5032     ;;
5033   xtensa-*-elf*)
5034     ;;
5035
5036   *-*-beos* | \
5037   *-*-elf* | \
5038   *-*-hpux* | \
5039   *-*-netware* | \
5040   *-*-nto-qnx* | \
5041   *-*-rtems* | \
5042   *-*-solaris2* | \
5043   *-*-sysv45* | \
5044   *-*-vxworks* | \
5045   *-wrs-windiss)
5046     md_exec_prefix=/usr/ccs/bin
5047     ;;
5048 esac
5049
5050 extra_arflags_for_target=
5051 extra_nmflags_for_target=
5052 extra_ranlibflags_for_target=
5053 target_makefile_frag=/dev/null
5054 case "${target}" in
5055   mep*-*-*)
5056     target_makefile_frag="config/mt-mep"
5057     ;;
5058   spu-*-*)
5059     target_makefile_frag="config/mt-spu"
5060     ;;
5061   *-*-netware*)
5062     target_makefile_frag="config/mt-netware"
5063     ;;
5064   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
5065     target_makefile_frag="config/mt-gnu"
5066     ;;
5067   *-*-aix4.[3456789]* | *-*-aix[56789].*)
5068     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
5069     # commands to handle both 32-bit and 64-bit objects.  These flags are
5070     # harmless if we're using GNU nm or ar.
5071     extra_arflags_for_target=" -X32_64"
5072     extra_nmflags_for_target=" -B -X32_64"
5073     ;;
5074   *-*-darwin*)
5075     # ranlib from Darwin requires the -c flag to look at common symbols.
5076     extra_ranlibflags_for_target=" -c"
5077     ;;
5078   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
5079     target_makefile_frag="config/mt-wince"
5080     ;;
5081 esac
5082
5083 alphaieee_frag=/dev/null
5084 case $target in
5085   alpha*-*-*)
5086     # This just makes sure to use the -mieee option to build target libs.
5087     # This should probably be set individually by each library.
5088     alphaieee_frag="config/mt-alphaieee"
5089     ;;
5090 esac
5091
5092 # If --enable-target-optspace always use -Os instead of -O2 to build
5093 # the target libraries, similarly if it is not specified, use -Os
5094 # on selected platforms.
5095 ospace_frag=/dev/null
5096 case "${enable_target_optspace}:${target}" in
5097   yes:*)
5098     ospace_frag="config/mt-ospace"
5099     ;;
5100   :d30v-*)
5101     ospace_frag="config/mt-d30v"
5102     ;;
5103   :m32r-* | :d10v-* | :fr30-*)
5104     ospace_frag="config/mt-ospace"
5105     ;;
5106   no:* | :*)
5107     ;;
5108   *)
5109     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
5110     ;;
5111 esac
5112
5113 # Default to using --with-stabs for certain targets.
5114 if test x${with_stabs} = x ; then
5115   case "${target}" in
5116   mips*-*-irix[56]*)
5117     ;;
5118   mips*-*-* | alpha*-*-osf*)
5119     with_stabs=yes;
5120     extra_host_args="${extra_host_args} --with-stabs"
5121     ;;
5122   esac
5123 fi
5124
5125 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
5126 # them automatically.
5127 case "${host}" in
5128   hppa*64*-*-hpux11*)
5129     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
5130     ;;
5131 esac
5132
5133 # Some systems (e.g., one of the i386-aix systems the gas testers are
5134 # using) don't handle "\$" correctly, so don't use it here.
5135 tooldir='${exec_prefix}'/${target_noncanonical}
5136 build_tooldir=${tooldir}
5137
5138 # Create a .gdbinit file which runs the one in srcdir
5139 # and tells GDB to look there for source files.
5140
5141 if test -r ${srcdir}/.gdbinit ; then
5142   case ${srcdir} in
5143     .) ;;
5144     *) cat > ./.gdbinit <<EOF
5145 # ${NO_EDIT}
5146 dir ${srcdir}
5147 dir .
5148 source ${srcdir}/.gdbinit
5149 EOF
5150     ;;
5151   esac
5152 fi
5153
5154 # Make sure that the compiler is able to generate an executable.  If it
5155 # can't, we are probably in trouble.  We don't care whether we can run the
5156 # executable--we might be using a cross compiler--we only care whether it
5157 # can be created.  At this point the main configure script has set CC.
5158 we_are_ok=no
5159 echo "int main () { return 0; }" > conftest.c
5160 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
5161 if test $? = 0 ; then
5162   if test -s conftest || test -s conftest.exe ; then
5163     we_are_ok=yes
5164   fi
5165 fi
5166 case $we_are_ok in
5167   no)
5168     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
5169     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
5170     rm -f conftest*
5171     exit 1
5172     ;;
5173 esac
5174 rm -f conftest*
5175
5176 # The Solaris /usr/ucb/cc compiler does not appear to work.
5177 case "${host}" in
5178   sparc-sun-solaris2*)
5179       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
5180       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
5181           could_use=
5182           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
5183           if test -d /opt/cygnus/bin ; then
5184               if test "$could_use" = "" ; then
5185                   could_use="/opt/cygnus/bin"
5186               else
5187                   could_use="$could_use or /opt/cygnus/bin"
5188               fi
5189           fi
5190         if test "$could_use" = "" ; then
5191             echo "Warning: compilation may fail because you're using"
5192             echo "/usr/ucb/cc.  You should change your PATH or CC "
5193             echo "variable and rerun configure."
5194         else
5195             echo "Warning: compilation may fail because you're using"
5196             echo "/usr/ucb/cc, when you should use the C compiler from"
5197             echo "$could_use.  You should change your"
5198             echo "PATH or CC variable and rerun configure."
5199         fi
5200       fi
5201   ;;
5202 esac
5203
5204 case "${host}" in
5205   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
5206   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
5207   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
5208 esac
5209
5210 # Record target_configdirs and the configure arguments for target and
5211 # build configuration in Makefile.
5212 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
5213 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
5214
5215 # Determine whether gdb needs tk/tcl or not.
5216 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
5217 # and in that case we want gdb to be built without tk.  Ugh!
5218 # In fact I believe gdb is the *only* package directly dependent on tk,
5219 # so we should be able to put the 'maybe's in unconditionally and
5220 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
5221 # 100% sure that that's safe though.
5222
5223 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
5224 case "$enable_gdbtk" in
5225   no)
5226     GDB_TK="" ;;
5227   yes)
5228     GDB_TK="${gdb_tk}" ;;
5229   *)
5230     # Only add the dependency on gdbtk when GDBtk is part of the gdb
5231     # distro.  Eventually someone will fix this and move Insight, nee
5232     # gdbtk to a separate directory.
5233     if test -d ${srcdir}/gdb/gdbtk ; then
5234       GDB_TK="${gdb_tk}"
5235     else
5236       GDB_TK=""
5237     fi
5238     ;;
5239 esac
5240 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
5241 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
5242
5243 # Strip out unwanted targets.
5244
5245 # While at that, we remove Makefiles if we were started for recursive
5246 # configuration, so that the top-level Makefile reconfigures them,
5247 # like we used to do when configure itself was recursive.
5248
5249 # Loop over modules.  $extrasub must be used with care, limiting as
5250 # much as possible the usage of range addresses.  That's because autoconf
5251 # splits the sed script to overcome limits in the number of commands,
5252 # and relying on carefully-timed sed passes may turn out to be very hard
5253 # to maintain later.  In this particular case, you just have to be careful
5254 # not to nest @if/@endif pairs, because configure will not warn you at all.
5255
5256 # Check whether --enable-bootstrap or --disable-bootstrap was given.
5257 if test "${enable_bootstrap+set}" = set; then
5258   enableval="$enable_bootstrap"
5259
5260 else
5261   enable_bootstrap=default
5262 fi;
5263
5264 # Issue errors and warnings for invalid/strange bootstrap combinations.
5265 case "$configdirs" in
5266   *gcc*) have_compiler=yes ;;
5267   *) have_compiler=no ;;
5268 esac
5269
5270 case "$have_compiler:$host:$target:$enable_bootstrap" in
5271   *:*:*:no) ;;
5272
5273   # Default behavior.  Enable bootstrap if we have a compiler
5274   # and we are in a native configuration.
5275   yes:$build:$build:default)
5276     enable_bootstrap=yes ;;
5277
5278   *:*:*:default)
5279     enable_bootstrap=no ;;
5280
5281   # We have a compiler and we are in a native configuration, bootstrap is ok
5282   yes:$build:$build:yes)
5283     ;;
5284
5285   # Other configurations, but we have a compiler.  Assume the user knows
5286   # what he's doing.
5287   yes:*:*:yes)
5288     { echo "$as_me:$LINENO: WARNING: trying to bootstrap a cross compiler" >&5
5289 echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
5290     ;;
5291
5292   # No compiler: if they passed --enable-bootstrap explicitly, fail
5293   no:*:*:yes)
5294     { { echo "$as_me:$LINENO: error: cannot bootstrap without a compiler" >&5
5295 echo "$as_me: error: cannot bootstrap without a compiler" >&2;}
5296    { (exit 1); exit 1; }; } ;;
5297
5298   # Fail if wrong command line
5299   *)
5300     { { echo "$as_me:$LINENO: error: invalid option for --enable-bootstrap" >&5
5301 echo "$as_me: error: invalid option for --enable-bootstrap" >&2;}
5302    { (exit 1); exit 1; }; }
5303     ;;
5304 esac
5305
5306 # Adjust the toplevel makefile according to whether bootstrap was selected.
5307 case "$enable_bootstrap" in
5308   yes)
5309     bootstrap_suffix=bootstrap ;;
5310   no)
5311     bootstrap_suffix=no-bootstrap ;;
5312 esac
5313
5314 for module in ${build_configdirs} ; do
5315   if test -z "${no_recursion}" \
5316      && test -f ${build_subdir}/${module}/Makefile; then
5317     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
5318     rm -f ${build_subdir}/${module}/Makefile
5319   fi
5320   extrasub="$extrasub
5321 /^@if build-$module\$/d
5322 /^@endif build-$module\$/d
5323 /^@if build-$module-$bootstrap_suffix\$/d
5324 /^@endif build-$module-$bootstrap_suffix\$/d"
5325 done
5326 for module in ${configdirs} ; do
5327   if test -z "${no_recursion}"; then
5328     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
5329       if test -f ${file}; then
5330         echo 1>&2 "*** removing ${file} to force reconfigure"
5331         rm -f ${file}
5332       fi
5333     done
5334   fi
5335   extrasub="$extrasub
5336 /^@if $module\$/d
5337 /^@endif $module\$/d
5338 /^@if $module-$bootstrap_suffix\$/d
5339 /^@endif $module-$bootstrap_suffix\$/d"
5340 done
5341 for module in ${target_configdirs} ; do
5342   if test -z "${no_recursion}" \
5343      && test -f ${target_subdir}/${module}/Makefile; then
5344     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
5345     rm -f ${target_subdir}/${module}/Makefile
5346   fi
5347   extrasub="$extrasub
5348 /^@if target-$module\$/d
5349 /^@endif target-$module\$/d
5350 /^@if target-$module-$bootstrap_suffix\$/d
5351 /^@endif target-$module-$bootstrap_suffix\$/d"
5352 done
5353
5354 extrasub="$extrasub
5355 /^@if /,/^@endif /d"
5356
5357 # Create the serialization dependencies.  This uses a temporary file.
5358
5359 # Check whether --enable-serial-configure or --disable-serial-configure was given.
5360 if test "${enable_serial_configure+set}" = set; then
5361   enableval="$enable_serial_configure"
5362
5363 fi;
5364
5365 case ${enable_serial_configure} in
5366   yes)
5367     enable_serial_build_configure=yes
5368     enable_serial_host_configure=yes
5369     enable_serial_target_configure=yes
5370     ;;
5371 esac
5372
5373 # These force 'configure's to be done one at a time, to avoid problems
5374 # with contention over a shared config.cache.
5375 rm -f serdep.tmp
5376 echo '# serdep.tmp' > serdep.tmp
5377 olditem=
5378 test "x${enable_serial_build_configure}" = xyes &&
5379 for item in ${build_configdirs} ; do
5380   case ${olditem} in
5381     "") ;;
5382     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
5383   esac
5384   olditem=${item}
5385 done
5386 olditem=
5387 test "x${enable_serial_host_configure}" = xyes &&
5388 for item in ${configdirs} ; do
5389   case ${olditem} in
5390     "") ;;
5391     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
5392   esac
5393   olditem=${item}
5394 done
5395 olditem=
5396 test "x${enable_serial_target_configure}" = xyes &&
5397 for item in ${target_configdirs} ; do
5398   case ${olditem} in
5399     "") ;;
5400     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
5401   esac
5402   olditem=${item}
5403 done
5404 serialization_dependencies=serdep.tmp
5405
5406
5407 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
5408 # target, nonopt, and variable assignments.  These are the ones we
5409 # might not want to pass down to subconfigures.  Also strip
5410 # program-prefix, program-suffix, and program-transform-name, so that
5411 # we can pass down a consistent program-transform-name.
5412 baseargs=
5413 keep_next=no
5414 skip_next=no
5415 eval "set -- $ac_configure_args"
5416 for ac_arg
5417 do
5418   if test X"$skip_next" = X"yes"; then
5419     skip_next=no
5420     continue
5421   fi
5422   if test X"$keep_next" = X"yes"; then
5423     case $ac_arg in
5424       *\'*)
5425         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5426     esac
5427     baseargs="$baseargs '$ac_arg'"
5428     keep_next=no
5429     continue
5430   fi
5431
5432   # Handle separated arguments.  Based on the logic generated by
5433   # autoconf 2.59.
5434   case $ac_arg in
5435     *=* | --config-cache | -C | -disable-* | --disable-* \
5436       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
5437       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
5438       | -with-* | --with-* | -without-* | --without-* | --x)
5439       separate_arg=no
5440       ;;
5441     -*)
5442       separate_arg=yes
5443       ;;
5444     *)
5445       separate_arg=no
5446       ;;
5447   esac
5448
5449   case "$ac_arg" in
5450     --no*)
5451       continue
5452       ;;
5453     --c* | \
5454     --sr* | \
5455     --ho* | \
5456     --bu* | \
5457     --t* | \
5458     --program-* | \
5459     -cache_file* | \
5460     -srcdir* | \
5461     -host* | \
5462     -build* | \
5463     -target* | \
5464     -program-prefix* | \
5465     -program-suffix* | \
5466     -program-transform-name* )
5467       skip_next=$separate_arg
5468       continue
5469       ;;
5470     -*)
5471       # An option.  Add it.
5472       case $ac_arg in
5473         *\'*)
5474           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5475       esac
5476       baseargs="$baseargs '$ac_arg'"
5477       keep_next=$separate_arg
5478       ;;
5479     *)
5480       # Either a variable assignment, or a nonopt (triplet).  Don't
5481       # pass it down; let the Makefile handle this.
5482       continue
5483       ;;
5484   esac
5485 done
5486 # Remove the initial space we just introduced and, as these will be
5487 # expanded by make, quote '$'.
5488 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
5489
5490 # Add in --program-transform-name, after --program-prefix and
5491 # --program-suffix have been applied to it.  Autoconf has already
5492 # doubled dollar signs and backslashes in program_transform_name; we want
5493 # the backslashes un-doubled, and then the entire thing wrapped in single
5494 # quotes, because this will be expanded first by make and then by the shell.
5495 # Also, because we want to override the logic in subdir configure scripts to
5496 # choose program_transform_name, replace any s,x,x, with s,y,y,.
5497 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
5498 ${program_transform_name}
5499 EOF_SED
5500 gcc_transform_name=`cat conftestsed.out`
5501 rm -f conftestsed.out
5502 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
5503
5504 # For the build-side libraries, we just need to pretend we're native,
5505 # and not use the same cache file.  Multilibs are neither needed nor
5506 # desired.
5507 build_configargs="--cache-file=../config.cache ${baseargs}"
5508
5509 # For host modules, accept cache file option, or specification as blank.
5510 case "${cache_file}" in
5511 "") # empty
5512   cache_file_option="" ;;
5513 /* | [A-Za-z]:[\\/]* ) # absolute path
5514   cache_file_option="--cache-file=${cache_file}" ;;
5515 *) # relative path
5516   cache_file_option="--cache-file=../${cache_file}" ;;
5517 esac
5518
5519 # Host dirs don't like to share a cache file either, horribly enough.
5520 # This seems to be due to autoconf 2.5x stupidity.
5521 host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
5522
5523 target_configargs=${baseargs}
5524
5525 # Passing a --with-cross-host argument lets the target libraries know
5526 # whether they are being built with a cross-compiler or being built
5527 # native.  However, it would be better to use other mechanisms to make the
5528 # sorts of decisions they want to make on this basis.  Please consider
5529 # this option to be deprecated.  FIXME.
5530 if test x${is_cross_compiler} = xyes ; then
5531   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
5532 fi
5533
5534 # Default to --enable-multilib.
5535 if test x${enable_multilib} = x ; then
5536   target_configargs="--enable-multilib ${target_configargs}"
5537 fi
5538
5539 # Pass --with-newlib if appropriate.  Note that target_configdirs has
5540 # changed from the earlier setting of with_newlib.
5541 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
5542   target_configargs="--with-newlib ${target_configargs}"
5543 fi
5544
5545 # Different target subdirs use different values of certain variables
5546 # (notably CXX).  Worse, multilibs use *lots* of different values.
5547 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
5548 # it doesn't automatically accept command-line overrides of them.
5549 # This means it's not safe for target subdirs to share a cache file,
5550 # which is disgusting, but there you have it.  Hopefully this can be
5551 # fixed in future.  It's still worthwhile to use a cache file for each
5552 # directory.  I think.
5553
5554 # Pass the appropriate --build, --host, --target and --cache-file arguments.
5555 # We need to pass --target, as newer autoconf's requires consistency
5556 # for target_alias and gcc doesn't manage it consistently.
5557 target_configargs="--cache-file=./config.cache ${target_configargs}"
5558
5559 FLAGS_FOR_TARGET=
5560 case " $target_configdirs " in
5561  *" newlib "*)
5562   case " $target_configargs " in
5563   *" --with-newlib "*)
5564    case "$target" in
5565    *-cygwin*)
5566      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include' ;;
5567    esac
5568
5569    # If we're not building GCC, don't discard standard headers.
5570    if test -d ${srcdir}/gcc; then
5571      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
5572
5573      if test "${build}" != "${host}"; then
5574        # On Canadian crosses, CC_FOR_TARGET will have already been set
5575        # by `configure', so we won't have an opportunity to add -Bgcc/
5576        # to it.  This is right: we don't want to search that directory
5577        # for binaries, but we want the header files in there, so add
5578        # them explicitly.
5579        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
5580
5581        # Someone might think of using the pre-installed headers on
5582        # Canadian crosses, in case the installed compiler is not fully
5583        # compatible with the compiler being built.  In this case, it
5584        # would be better to flag an error than risking having
5585        # incompatible object files being constructed.  We can't
5586        # guarantee that an error will be flagged, but let's hope the
5587        # compiler will do it, when presented with incompatible header
5588        # files.
5589      fi
5590    fi
5591
5592    case "${target}-${is_cross_compiler}" in
5593    i[3456789]86-*-linux*-no)
5594       # Here host == target, so we don't need to build gcc,
5595       # so we don't want to discard standard headers.
5596       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
5597       ;;
5598    *)
5599       # If we're building newlib, use its generic headers last, but search
5600       # for any libc-related directories first (so make it the last -B
5601       # switch).
5602       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
5603       ;;
5604    esac
5605    ;;
5606   esac
5607   ;;
5608 esac
5609 case "$target" in
5610 *-mingw*)
5611   # Can't be handled as Cygwin above since Mingw does not use newlib.
5612   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' ;;
5613 esac
5614
5615 # Allow the user to override the flags for
5616 # our build compiler if desired.
5617 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
5618
5619 # On Canadian crosses, we'll be searching the right directories for
5620 # the previously-installed cross compiler, so don't bother to add
5621 # flags for directories within the install tree of the compiler
5622 # being built; programs in there won't even run.
5623 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
5624   # Search for pre-installed headers if nothing else fits.
5625   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
5626 fi
5627
5628 if test "x${use_gnu_ld}" = x &&
5629    echo " ${configdirs} " | grep " ld " > /dev/null ; then
5630   # Arrange for us to find uninstalled linker scripts.
5631   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
5632 fi
5633
5634 # Search for other target-specific linker scripts and such.
5635 case "${target}" in
5636   m32c-*-* )
5637     if test -d ${srcdir}/libgloss/m32c; then
5638       # This is for crt0.o
5639       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/m32c'
5640       # This is for r8c.ld
5641       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/m32c'
5642       # This is for libnosys.a
5643       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
5644     fi
5645     ;;
5646   mep*)
5647     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
5648     ;;
5649 esac
5650
5651 # Makefile fragments.
5652 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
5653 do
5654   eval fragval=\$$frag
5655   if test $fragval != /dev/null; then
5656     eval $frag=${srcdir}/$fragval
5657   fi
5658 done
5659
5660
5661
5662
5663
5664 # Miscellanea: directories, flags, etc.
5665
5666
5667
5668
5669
5670
5671
5672 # Build module lists & subconfigure args.
5673
5674
5675
5676 # Host module lists & subconfigure args.
5677
5678
5679
5680 # Target module lists & subconfigure args.
5681
5682
5683
5684 # Build tools.
5685
5686
5687
5688 # Generate default definitions for YACC, M4, LEX and other programs that run
5689 # on the build machine.  These are used if the Makefile can't locate these
5690 # programs in objdir.
5691 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
5692
5693 for ac_prog in 'bison -y' byacc yacc
5694 do
5695   # Extract the first word of "$ac_prog", so it can be a program name with args.
5696 set dummy $ac_prog; ac_word=$2
5697 echo "$as_me:$LINENO: checking for $ac_word" >&5
5698 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5699 if test "${ac_cv_prog_YACC+set}" = set; then
5700   echo $ECHO_N "(cached) $ECHO_C" >&6
5701 else
5702   if test -n "$YACC"; then
5703   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5704 else
5705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5706 for as_dir in $PATH
5707 do
5708   IFS=$as_save_IFS
5709   test -z "$as_dir" && as_dir=.
5710   for ac_exec_ext in '' $ac_executable_extensions; do
5711   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5712     ac_cv_prog_YACC="$ac_prog"
5713     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5714     break 2
5715   fi
5716 done
5717 done
5718
5719 fi
5720 fi
5721 YACC=$ac_cv_prog_YACC
5722 if test -n "$YACC"; then
5723   echo "$as_me:$LINENO: result: $YACC" >&5
5724 echo "${ECHO_T}$YACC" >&6
5725 else
5726   echo "$as_me:$LINENO: result: no" >&5
5727 echo "${ECHO_T}no" >&6
5728 fi
5729
5730   test -n "$YACC" && break
5731 done
5732 test -n "$YACC" || YACC="$MISSING bison -y"
5733
5734 case " $build_configdirs " in
5735   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
5736   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
5737 esac
5738
5739 for ac_prog in bison
5740 do
5741   # Extract the first word of "$ac_prog", so it can be a program name with args.
5742 set dummy $ac_prog; ac_word=$2
5743 echo "$as_me:$LINENO: checking for $ac_word" >&5
5744 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5745 if test "${ac_cv_prog_BISON+set}" = set; then
5746   echo $ECHO_N "(cached) $ECHO_C" >&6
5747 else
5748   if test -n "$BISON"; then
5749   ac_cv_prog_BISON="$BISON" # Let the user override the test.
5750 else
5751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5752 for as_dir in $PATH
5753 do
5754   IFS=$as_save_IFS
5755   test -z "$as_dir" && as_dir=.
5756   for ac_exec_ext in '' $ac_executable_extensions; do
5757   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5758     ac_cv_prog_BISON="$ac_prog"
5759     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5760     break 2
5761   fi
5762 done
5763 done
5764
5765 fi
5766 fi
5767 BISON=$ac_cv_prog_BISON
5768 if test -n "$BISON"; then
5769   echo "$as_me:$LINENO: result: $BISON" >&5
5770 echo "${ECHO_T}$BISON" >&6
5771 else
5772   echo "$as_me:$LINENO: result: no" >&5
5773 echo "${ECHO_T}no" >&6
5774 fi
5775
5776   test -n "$BISON" && break
5777 done
5778 test -n "$BISON" || BISON="$MISSING bison"
5779
5780 case " $build_configdirs " in
5781   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
5782 esac
5783
5784 for ac_prog in gm4 gnum4 m4
5785 do
5786   # Extract the first word of "$ac_prog", so it can be a program name with args.
5787 set dummy $ac_prog; ac_word=$2
5788 echo "$as_me:$LINENO: checking for $ac_word" >&5
5789 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5790 if test "${ac_cv_prog_M4+set}" = set; then
5791   echo $ECHO_N "(cached) $ECHO_C" >&6
5792 else
5793   if test -n "$M4"; then
5794   ac_cv_prog_M4="$M4" # Let the user override the test.
5795 else
5796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5797 for as_dir in $PATH
5798 do
5799   IFS=$as_save_IFS
5800   test -z "$as_dir" && as_dir=.
5801   for ac_exec_ext in '' $ac_executable_extensions; do
5802   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5803     ac_cv_prog_M4="$ac_prog"
5804     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5805     break 2
5806   fi
5807 done
5808 done
5809
5810 fi
5811 fi
5812 M4=$ac_cv_prog_M4
5813 if test -n "$M4"; then
5814   echo "$as_me:$LINENO: result: $M4" >&5
5815 echo "${ECHO_T}$M4" >&6
5816 else
5817   echo "$as_me:$LINENO: result: no" >&5
5818 echo "${ECHO_T}no" >&6
5819 fi
5820
5821   test -n "$M4" && break
5822 done
5823 test -n "$M4" || M4="$MISSING m4"
5824
5825 case " $build_configdirs " in
5826   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
5827 esac
5828
5829 for ac_prog in flex lex
5830 do
5831   # Extract the first word of "$ac_prog", so it can be a program name with args.
5832 set dummy $ac_prog; ac_word=$2
5833 echo "$as_me:$LINENO: checking for $ac_word" >&5
5834 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5835 if test "${ac_cv_prog_LEX+set}" = set; then
5836   echo $ECHO_N "(cached) $ECHO_C" >&6
5837 else
5838   if test -n "$LEX"; then
5839   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5840 else
5841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5842 for as_dir in $PATH
5843 do
5844   IFS=$as_save_IFS
5845   test -z "$as_dir" && as_dir=.
5846   for ac_exec_ext in '' $ac_executable_extensions; do
5847   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5848     ac_cv_prog_LEX="$ac_prog"
5849     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5850     break 2
5851   fi
5852 done
5853 done
5854
5855 fi
5856 fi
5857 LEX=$ac_cv_prog_LEX
5858 if test -n "$LEX"; then
5859   echo "$as_me:$LINENO: result: $LEX" >&5
5860 echo "${ECHO_T}$LEX" >&6
5861 else
5862   echo "$as_me:$LINENO: result: no" >&5
5863 echo "${ECHO_T}no" >&6
5864 fi
5865
5866   test -n "$LEX" && break
5867 done
5868 test -n "$LEX" || LEX="$MISSING flex"
5869
5870 case " $build_configdirs " in
5871   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
5872   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
5873 esac
5874
5875 for ac_prog in flex
5876 do
5877   # Extract the first word of "$ac_prog", so it can be a program name with args.
5878 set dummy $ac_prog; ac_word=$2
5879 echo "$as_me:$LINENO: checking for $ac_word" >&5
5880 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5881 if test "${ac_cv_prog_FLEX+set}" = set; then
5882   echo $ECHO_N "(cached) $ECHO_C" >&6
5883 else
5884   if test -n "$FLEX"; then
5885   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
5886 else
5887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5888 for as_dir in $PATH
5889 do
5890   IFS=$as_save_IFS
5891   test -z "$as_dir" && as_dir=.
5892   for ac_exec_ext in '' $ac_executable_extensions; do
5893   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5894     ac_cv_prog_FLEX="$ac_prog"
5895     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5896     break 2
5897   fi
5898 done
5899 done
5900
5901 fi
5902 fi
5903 FLEX=$ac_cv_prog_FLEX
5904 if test -n "$FLEX"; then
5905   echo "$as_me:$LINENO: result: $FLEX" >&5
5906 echo "${ECHO_T}$FLEX" >&6
5907 else
5908   echo "$as_me:$LINENO: result: no" >&5
5909 echo "${ECHO_T}no" >&6
5910 fi
5911
5912   test -n "$FLEX" && break
5913 done
5914 test -n "$FLEX" || FLEX="$MISSING flex"
5915
5916 case " $build_configdirs " in
5917   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
5918 esac
5919
5920 for ac_prog in makeinfo
5921 do
5922   # Extract the first word of "$ac_prog", so it can be a program name with args.
5923 set dummy $ac_prog; ac_word=$2
5924 echo "$as_me:$LINENO: checking for $ac_word" >&5
5925 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5926 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
5927   echo $ECHO_N "(cached) $ECHO_C" >&6
5928 else
5929   if test -n "$MAKEINFO"; then
5930   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5931 else
5932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5933 for as_dir in $PATH
5934 do
5935   IFS=$as_save_IFS
5936   test -z "$as_dir" && as_dir=.
5937   for ac_exec_ext in '' $ac_executable_extensions; do
5938   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5939     ac_cv_prog_MAKEINFO="$ac_prog"
5940     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5941     break 2
5942   fi
5943 done
5944 done
5945
5946 fi
5947 fi
5948 MAKEINFO=$ac_cv_prog_MAKEINFO
5949 if test -n "$MAKEINFO"; then
5950   echo "$as_me:$LINENO: result: $MAKEINFO" >&5
5951 echo "${ECHO_T}$MAKEINFO" >&6
5952 else
5953   echo "$as_me:$LINENO: result: no" >&5
5954 echo "${ECHO_T}no" >&6
5955 fi
5956
5957   test -n "$MAKEINFO" && break
5958 done
5959 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
5960
5961 case " $build_configdirs " in
5962   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
5963   *)
5964
5965     # For an installed makeinfo, we require it to be from texinfo 4.4 or
5966     # higher, else we use the "missing" dummy.
5967     if ${MAKEINFO} --version \
5968        | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[4-9]|[5-9])' >/dev/null 2>&1; then
5969       :
5970     else
5971       MAKEINFO="$MISSING makeinfo"
5972     fi
5973     ;;
5974
5975 esac
5976
5977 # FIXME: expect and dejagnu may become build tools?
5978
5979 for ac_prog in expect
5980 do
5981   # Extract the first word of "$ac_prog", so it can be a program name with args.
5982 set dummy $ac_prog; ac_word=$2
5983 echo "$as_me:$LINENO: checking for $ac_word" >&5
5984 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5985 if test "${ac_cv_prog_EXPECT+set}" = set; then
5986   echo $ECHO_N "(cached) $ECHO_C" >&6
5987 else
5988   if test -n "$EXPECT"; then
5989   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
5990 else
5991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5992 for as_dir in $PATH
5993 do
5994   IFS=$as_save_IFS
5995   test -z "$as_dir" && as_dir=.
5996   for ac_exec_ext in '' $ac_executable_extensions; do
5997   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5998     ac_cv_prog_EXPECT="$ac_prog"
5999     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6000     break 2
6001   fi
6002 done
6003 done
6004
6005 fi
6006 fi
6007 EXPECT=$ac_cv_prog_EXPECT
6008 if test -n "$EXPECT"; then
6009   echo "$as_me:$LINENO: result: $EXPECT" >&5
6010 echo "${ECHO_T}$EXPECT" >&6
6011 else
6012   echo "$as_me:$LINENO: result: no" >&5
6013 echo "${ECHO_T}no" >&6
6014 fi
6015
6016   test -n "$EXPECT" && break
6017 done
6018 test -n "$EXPECT" || EXPECT="expect"
6019
6020 case " $configdirs " in
6021   *" expect "*)
6022     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
6023     ;;
6024 esac
6025
6026 for ac_prog in runtest
6027 do
6028   # Extract the first word of "$ac_prog", so it can be a program name with args.
6029 set dummy $ac_prog; ac_word=$2
6030 echo "$as_me:$LINENO: checking for $ac_word" >&5
6031 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6032 if test "${ac_cv_prog_RUNTEST+set}" = set; then
6033   echo $ECHO_N "(cached) $ECHO_C" >&6
6034 else
6035   if test -n "$RUNTEST"; then
6036   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
6037 else
6038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6039 for as_dir in $PATH
6040 do
6041   IFS=$as_save_IFS
6042   test -z "$as_dir" && as_dir=.
6043   for ac_exec_ext in '' $ac_executable_extensions; do
6044   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6045     ac_cv_prog_RUNTEST="$ac_prog"
6046     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6047     break 2
6048   fi
6049 done
6050 done
6051
6052 fi
6053 fi
6054 RUNTEST=$ac_cv_prog_RUNTEST
6055 if test -n "$RUNTEST"; then
6056   echo "$as_me:$LINENO: result: $RUNTEST" >&5
6057 echo "${ECHO_T}$RUNTEST" >&6
6058 else
6059   echo "$as_me:$LINENO: result: no" >&5
6060 echo "${ECHO_T}no" >&6
6061 fi
6062
6063   test -n "$RUNTEST" && break
6064 done
6065 test -n "$RUNTEST" || RUNTEST="runtest"
6066
6067 case " $configdirs " in
6068   *" dejagnu "*)
6069     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
6070     ;;
6071 esac
6072
6073
6074 # Host tools.
6075 ncn_tool_prefix=
6076 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
6077 ncn_target_tool_prefix=
6078 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
6079
6080  for ncn_progname in ar; do
6081   if test -n "$ncn_tool_prefix"; then
6082     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6083 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6084 echo "$as_me:$LINENO: checking for $ac_word" >&5
6085 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6086 if test "${ac_cv_prog_AR+set}" = set; then
6087   echo $ECHO_N "(cached) $ECHO_C" >&6
6088 else
6089   if test -n "$AR"; then
6090   ac_cv_prog_AR="$AR" # Let the user override the test.
6091 else
6092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6093 for as_dir in $PATH
6094 do
6095   IFS=$as_save_IFS
6096   test -z "$as_dir" && as_dir=.
6097   for ac_exec_ext in '' $ac_executable_extensions; do
6098   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6099     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
6100     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6101     break 2
6102   fi
6103 done
6104 done
6105
6106 fi
6107 fi
6108 AR=$ac_cv_prog_AR
6109 if test -n "$AR"; then
6110   echo "$as_me:$LINENO: result: $AR" >&5
6111 echo "${ECHO_T}$AR" >&6
6112 else
6113   echo "$as_me:$LINENO: result: no" >&5
6114 echo "${ECHO_T}no" >&6
6115 fi
6116
6117   fi
6118   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
6119     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6120 set dummy ${ncn_progname}; ac_word=$2
6121 echo "$as_me:$LINENO: checking for $ac_word" >&5
6122 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6123 if test "${ac_cv_prog_AR+set}" = set; then
6124   echo $ECHO_N "(cached) $ECHO_C" >&6
6125 else
6126   if test -n "$AR"; then
6127   ac_cv_prog_AR="$AR" # Let the user override the test.
6128 else
6129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6130 for as_dir in $PATH
6131 do
6132   IFS=$as_save_IFS
6133   test -z "$as_dir" && as_dir=.
6134   for ac_exec_ext in '' $ac_executable_extensions; do
6135   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6136     ac_cv_prog_AR="${ncn_progname}"
6137     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6138     break 2
6139   fi
6140 done
6141 done
6142
6143 fi
6144 fi
6145 AR=$ac_cv_prog_AR
6146 if test -n "$AR"; then
6147   echo "$as_me:$LINENO: result: $AR" >&5
6148 echo "${ECHO_T}$AR" >&6
6149 else
6150   echo "$as_me:$LINENO: result: no" >&5
6151 echo "${ECHO_T}no" >&6
6152 fi
6153
6154   fi
6155   test -n "$ac_cv_prog_AR" && break
6156 done
6157
6158 if test -z "$ac_cv_prog_AR" ; then
6159   set dummy ar
6160   if test $build = $host ; then
6161     AR="$2"
6162   else
6163     AR="${ncn_tool_prefix}$2"
6164   fi
6165 fi
6166
6167  for ncn_progname in as; do
6168   if test -n "$ncn_tool_prefix"; then
6169     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6170 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6171 echo "$as_me:$LINENO: checking for $ac_word" >&5
6172 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6173 if test "${ac_cv_prog_AS+set}" = set; then
6174   echo $ECHO_N "(cached) $ECHO_C" >&6
6175 else
6176   if test -n "$AS"; then
6177   ac_cv_prog_AS="$AS" # Let the user override the test.
6178 else
6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6180 for as_dir in $PATH
6181 do
6182   IFS=$as_save_IFS
6183   test -z "$as_dir" && as_dir=.
6184   for ac_exec_ext in '' $ac_executable_extensions; do
6185   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6186     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
6187     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6188     break 2
6189   fi
6190 done
6191 done
6192
6193 fi
6194 fi
6195 AS=$ac_cv_prog_AS
6196 if test -n "$AS"; then
6197   echo "$as_me:$LINENO: result: $AS" >&5
6198 echo "${ECHO_T}$AS" >&6
6199 else
6200   echo "$as_me:$LINENO: result: no" >&5
6201 echo "${ECHO_T}no" >&6
6202 fi
6203
6204   fi
6205   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
6206     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6207 set dummy ${ncn_progname}; ac_word=$2
6208 echo "$as_me:$LINENO: checking for $ac_word" >&5
6209 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6210 if test "${ac_cv_prog_AS+set}" = set; then
6211   echo $ECHO_N "(cached) $ECHO_C" >&6
6212 else
6213   if test -n "$AS"; then
6214   ac_cv_prog_AS="$AS" # Let the user override the test.
6215 else
6216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6217 for as_dir in $PATH
6218 do
6219   IFS=$as_save_IFS
6220   test -z "$as_dir" && as_dir=.
6221   for ac_exec_ext in '' $ac_executable_extensions; do
6222   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6223     ac_cv_prog_AS="${ncn_progname}"
6224     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6225     break 2
6226   fi
6227 done
6228 done
6229
6230 fi
6231 fi
6232 AS=$ac_cv_prog_AS
6233 if test -n "$AS"; then
6234   echo "$as_me:$LINENO: result: $AS" >&5
6235 echo "${ECHO_T}$AS" >&6
6236 else
6237   echo "$as_me:$LINENO: result: no" >&5
6238 echo "${ECHO_T}no" >&6
6239 fi
6240
6241   fi
6242   test -n "$ac_cv_prog_AS" && break
6243 done
6244
6245 if test -z "$ac_cv_prog_AS" ; then
6246   set dummy as
6247   if test $build = $host ; then
6248     AS="$2"
6249   else
6250     AS="${ncn_tool_prefix}$2"
6251   fi
6252 fi
6253
6254  for ncn_progname in dlltool; do
6255   if test -n "$ncn_tool_prefix"; then
6256     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6257 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6258 echo "$as_me:$LINENO: checking for $ac_word" >&5
6259 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6260 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
6261   echo $ECHO_N "(cached) $ECHO_C" >&6
6262 else
6263   if test -n "$DLLTOOL"; then
6264   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6265 else
6266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6267 for as_dir in $PATH
6268 do
6269   IFS=$as_save_IFS
6270   test -z "$as_dir" && as_dir=.
6271   for ac_exec_ext in '' $ac_executable_extensions; do
6272   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6273     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
6274     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6275     break 2
6276   fi
6277 done
6278 done
6279
6280 fi
6281 fi
6282 DLLTOOL=$ac_cv_prog_DLLTOOL
6283 if test -n "$DLLTOOL"; then
6284   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
6285 echo "${ECHO_T}$DLLTOOL" >&6
6286 else
6287   echo "$as_me:$LINENO: result: no" >&5
6288 echo "${ECHO_T}no" >&6
6289 fi
6290
6291   fi
6292   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
6293     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6294 set dummy ${ncn_progname}; ac_word=$2
6295 echo "$as_me:$LINENO: checking for $ac_word" >&5
6296 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6297 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
6298   echo $ECHO_N "(cached) $ECHO_C" >&6
6299 else
6300   if test -n "$DLLTOOL"; then
6301   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6302 else
6303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6304 for as_dir in $PATH
6305 do
6306   IFS=$as_save_IFS
6307   test -z "$as_dir" && as_dir=.
6308   for ac_exec_ext in '' $ac_executable_extensions; do
6309   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6310     ac_cv_prog_DLLTOOL="${ncn_progname}"
6311     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6312     break 2
6313   fi
6314 done
6315 done
6316
6317 fi
6318 fi
6319 DLLTOOL=$ac_cv_prog_DLLTOOL
6320 if test -n "$DLLTOOL"; then
6321   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
6322 echo "${ECHO_T}$DLLTOOL" >&6
6323 else
6324   echo "$as_me:$LINENO: result: no" >&5
6325 echo "${ECHO_T}no" >&6
6326 fi
6327
6328   fi
6329   test -n "$ac_cv_prog_DLLTOOL" && break
6330 done
6331
6332 if test -z "$ac_cv_prog_DLLTOOL" ; then
6333   set dummy dlltool
6334   if test $build = $host ; then
6335     DLLTOOL="$2"
6336   else
6337     DLLTOOL="${ncn_tool_prefix}$2"
6338   fi
6339 fi
6340
6341  for ncn_progname in ld; do
6342   if test -n "$ncn_tool_prefix"; then
6343     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6344 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6345 echo "$as_me:$LINENO: checking for $ac_word" >&5
6346 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6347 if test "${ac_cv_prog_LD+set}" = set; then
6348   echo $ECHO_N "(cached) $ECHO_C" >&6
6349 else
6350   if test -n "$LD"; then
6351   ac_cv_prog_LD="$LD" # Let the user override the test.
6352 else
6353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354 for as_dir in $PATH
6355 do
6356   IFS=$as_save_IFS
6357   test -z "$as_dir" && as_dir=.
6358   for ac_exec_ext in '' $ac_executable_extensions; do
6359   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6360     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
6361     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6362     break 2
6363   fi
6364 done
6365 done
6366
6367 fi
6368 fi
6369 LD=$ac_cv_prog_LD
6370 if test -n "$LD"; then
6371   echo "$as_me:$LINENO: result: $LD" >&5
6372 echo "${ECHO_T}$LD" >&6
6373 else
6374   echo "$as_me:$LINENO: result: no" >&5
6375 echo "${ECHO_T}no" >&6
6376 fi
6377
6378   fi
6379   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
6380     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6381 set dummy ${ncn_progname}; ac_word=$2
6382 echo "$as_me:$LINENO: checking for $ac_word" >&5
6383 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6384 if test "${ac_cv_prog_LD+set}" = set; then
6385   echo $ECHO_N "(cached) $ECHO_C" >&6
6386 else
6387   if test -n "$LD"; then
6388   ac_cv_prog_LD="$LD" # Let the user override the test.
6389 else
6390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6391 for as_dir in $PATH
6392 do
6393   IFS=$as_save_IFS
6394   test -z "$as_dir" && as_dir=.
6395   for ac_exec_ext in '' $ac_executable_extensions; do
6396   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6397     ac_cv_prog_LD="${ncn_progname}"
6398     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6399     break 2
6400   fi
6401 done
6402 done
6403
6404 fi
6405 fi
6406 LD=$ac_cv_prog_LD
6407 if test -n "$LD"; then
6408   echo "$as_me:$LINENO: result: $LD" >&5
6409 echo "${ECHO_T}$LD" >&6
6410 else
6411   echo "$as_me:$LINENO: result: no" >&5
6412 echo "${ECHO_T}no" >&6
6413 fi
6414
6415   fi
6416   test -n "$ac_cv_prog_LD" && break
6417 done
6418
6419 if test -z "$ac_cv_prog_LD" ; then
6420   set dummy ld
6421   if test $build = $host ; then
6422     LD="$2"
6423   else
6424     LD="${ncn_tool_prefix}$2"
6425   fi
6426 fi
6427
6428  for ncn_progname in lipo; do
6429   if test -n "$ncn_tool_prefix"; then
6430     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6431 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6432 echo "$as_me:$LINENO: checking for $ac_word" >&5
6433 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6434 if test "${ac_cv_prog_LIPO+set}" = set; then
6435   echo $ECHO_N "(cached) $ECHO_C" >&6
6436 else
6437   if test -n "$LIPO"; then
6438   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6439 else
6440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6441 for as_dir in $PATH
6442 do
6443   IFS=$as_save_IFS
6444   test -z "$as_dir" && as_dir=.
6445   for ac_exec_ext in '' $ac_executable_extensions; do
6446   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6447     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
6448     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6449     break 2
6450   fi
6451 done
6452 done
6453
6454 fi
6455 fi
6456 LIPO=$ac_cv_prog_LIPO
6457 if test -n "$LIPO"; then
6458   echo "$as_me:$LINENO: result: $LIPO" >&5
6459 echo "${ECHO_T}$LIPO" >&6
6460 else
6461   echo "$as_me:$LINENO: result: no" >&5
6462 echo "${ECHO_T}no" >&6
6463 fi
6464
6465   fi
6466   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
6467     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6468 set dummy ${ncn_progname}; ac_word=$2
6469 echo "$as_me:$LINENO: checking for $ac_word" >&5
6470 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6471 if test "${ac_cv_prog_LIPO+set}" = set; then
6472   echo $ECHO_N "(cached) $ECHO_C" >&6
6473 else
6474   if test -n "$LIPO"; then
6475   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6476 else
6477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6478 for as_dir in $PATH
6479 do
6480   IFS=$as_save_IFS
6481   test -z "$as_dir" && as_dir=.
6482   for ac_exec_ext in '' $ac_executable_extensions; do
6483   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6484     ac_cv_prog_LIPO="${ncn_progname}"
6485     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6486     break 2
6487   fi
6488 done
6489 done
6490
6491 fi
6492 fi
6493 LIPO=$ac_cv_prog_LIPO
6494 if test -n "$LIPO"; then
6495   echo "$as_me:$LINENO: result: $LIPO" >&5
6496 echo "${ECHO_T}$LIPO" >&6
6497 else
6498   echo "$as_me:$LINENO: result: no" >&5
6499 echo "${ECHO_T}no" >&6
6500 fi
6501
6502   fi
6503   test -n "$ac_cv_prog_LIPO" && break
6504 done
6505
6506 if test -z "$ac_cv_prog_LIPO" ; then
6507   set dummy lipo
6508   if test $build = $host ; then
6509     LIPO="$2"
6510   else
6511     LIPO="${ncn_tool_prefix}$2"
6512   fi
6513 fi
6514
6515  for ncn_progname in nm; do
6516   if test -n "$ncn_tool_prefix"; then
6517     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6518 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6519 echo "$as_me:$LINENO: checking for $ac_word" >&5
6520 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6521 if test "${ac_cv_prog_NM+set}" = set; then
6522   echo $ECHO_N "(cached) $ECHO_C" >&6
6523 else
6524   if test -n "$NM"; then
6525   ac_cv_prog_NM="$NM" # Let the user override the test.
6526 else
6527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6528 for as_dir in $PATH
6529 do
6530   IFS=$as_save_IFS
6531   test -z "$as_dir" && as_dir=.
6532   for ac_exec_ext in '' $ac_executable_extensions; do
6533   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6534     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
6535     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6536     break 2
6537   fi
6538 done
6539 done
6540
6541 fi
6542 fi
6543 NM=$ac_cv_prog_NM
6544 if test -n "$NM"; then
6545   echo "$as_me:$LINENO: result: $NM" >&5
6546 echo "${ECHO_T}$NM" >&6
6547 else
6548   echo "$as_me:$LINENO: result: no" >&5
6549 echo "${ECHO_T}no" >&6
6550 fi
6551
6552   fi
6553   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
6554     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6555 set dummy ${ncn_progname}; ac_word=$2
6556 echo "$as_me:$LINENO: checking for $ac_word" >&5
6557 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6558 if test "${ac_cv_prog_NM+set}" = set; then
6559   echo $ECHO_N "(cached) $ECHO_C" >&6
6560 else
6561   if test -n "$NM"; then
6562   ac_cv_prog_NM="$NM" # Let the user override the test.
6563 else
6564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6565 for as_dir in $PATH
6566 do
6567   IFS=$as_save_IFS
6568   test -z "$as_dir" && as_dir=.
6569   for ac_exec_ext in '' $ac_executable_extensions; do
6570   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6571     ac_cv_prog_NM="${ncn_progname}"
6572     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6573     break 2
6574   fi
6575 done
6576 done
6577
6578 fi
6579 fi
6580 NM=$ac_cv_prog_NM
6581 if test -n "$NM"; then
6582   echo "$as_me:$LINENO: result: $NM" >&5
6583 echo "${ECHO_T}$NM" >&6
6584 else
6585   echo "$as_me:$LINENO: result: no" >&5
6586 echo "${ECHO_T}no" >&6
6587 fi
6588
6589   fi
6590   test -n "$ac_cv_prog_NM" && break
6591 done
6592
6593 if test -z "$ac_cv_prog_NM" ; then
6594   set dummy nm
6595   if test $build = $host ; then
6596     NM="$2"
6597   else
6598     NM="${ncn_tool_prefix}$2"
6599   fi
6600 fi
6601
6602  for ncn_progname in ranlib; do
6603   if test -n "$ncn_tool_prefix"; then
6604     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6605 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6606 echo "$as_me:$LINENO: checking for $ac_word" >&5
6607 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6608 if test "${ac_cv_prog_RANLIB+set}" = set; then
6609   echo $ECHO_N "(cached) $ECHO_C" >&6
6610 else
6611   if test -n "$RANLIB"; then
6612   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6613 else
6614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6615 for as_dir in $PATH
6616 do
6617   IFS=$as_save_IFS
6618   test -z "$as_dir" && as_dir=.
6619   for ac_exec_ext in '' $ac_executable_extensions; do
6620   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6621     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
6622     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6623     break 2
6624   fi
6625 done
6626 done
6627
6628 fi
6629 fi
6630 RANLIB=$ac_cv_prog_RANLIB
6631 if test -n "$RANLIB"; then
6632   echo "$as_me:$LINENO: result: $RANLIB" >&5
6633 echo "${ECHO_T}$RANLIB" >&6
6634 else
6635   echo "$as_me:$LINENO: result: no" >&5
6636 echo "${ECHO_T}no" >&6
6637 fi
6638
6639   fi
6640   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
6641     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6642 set dummy ${ncn_progname}; ac_word=$2
6643 echo "$as_me:$LINENO: checking for $ac_word" >&5
6644 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6645 if test "${ac_cv_prog_RANLIB+set}" = set; then
6646   echo $ECHO_N "(cached) $ECHO_C" >&6
6647 else
6648   if test -n "$RANLIB"; then
6649   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6650 else
6651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6652 for as_dir in $PATH
6653 do
6654   IFS=$as_save_IFS
6655   test -z "$as_dir" && as_dir=.
6656   for ac_exec_ext in '' $ac_executable_extensions; do
6657   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6658     ac_cv_prog_RANLIB="${ncn_progname}"
6659     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6660     break 2
6661   fi
6662 done
6663 done
6664
6665 fi
6666 fi
6667 RANLIB=$ac_cv_prog_RANLIB
6668 if test -n "$RANLIB"; then
6669   echo "$as_me:$LINENO: result: $RANLIB" >&5
6670 echo "${ECHO_T}$RANLIB" >&6
6671 else
6672   echo "$as_me:$LINENO: result: no" >&5
6673 echo "${ECHO_T}no" >&6
6674 fi
6675
6676   fi
6677   test -n "$ac_cv_prog_RANLIB" && break
6678 done
6679
6680 if test -z "$ac_cv_prog_RANLIB" ; then
6681   RANLIB=":"
6682 fi
6683
6684  for ncn_progname in strip; do
6685   if test -n "$ncn_tool_prefix"; then
6686     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6687 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6688 echo "$as_me:$LINENO: checking for $ac_word" >&5
6689 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6690 if test "${ac_cv_prog_STRIP+set}" = set; then
6691   echo $ECHO_N "(cached) $ECHO_C" >&6
6692 else
6693   if test -n "$STRIP"; then
6694   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6695 else
6696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6697 for as_dir in $PATH
6698 do
6699   IFS=$as_save_IFS
6700   test -z "$as_dir" && as_dir=.
6701   for ac_exec_ext in '' $ac_executable_extensions; do
6702   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6703     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
6704     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6705     break 2
6706   fi
6707 done
6708 done
6709
6710 fi
6711 fi
6712 STRIP=$ac_cv_prog_STRIP
6713 if test -n "$STRIP"; then
6714   echo "$as_me:$LINENO: result: $STRIP" >&5
6715 echo "${ECHO_T}$STRIP" >&6
6716 else
6717   echo "$as_me:$LINENO: result: no" >&5
6718 echo "${ECHO_T}no" >&6
6719 fi
6720
6721   fi
6722   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
6723     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6724 set dummy ${ncn_progname}; ac_word=$2
6725 echo "$as_me:$LINENO: checking for $ac_word" >&5
6726 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6727 if test "${ac_cv_prog_STRIP+set}" = set; then
6728   echo $ECHO_N "(cached) $ECHO_C" >&6
6729 else
6730   if test -n "$STRIP"; then
6731   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6732 else
6733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6734 for as_dir in $PATH
6735 do
6736   IFS=$as_save_IFS
6737   test -z "$as_dir" && as_dir=.
6738   for ac_exec_ext in '' $ac_executable_extensions; do
6739   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6740     ac_cv_prog_STRIP="${ncn_progname}"
6741     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6742     break 2
6743   fi
6744 done
6745 done
6746
6747 fi
6748 fi
6749 STRIP=$ac_cv_prog_STRIP
6750 if test -n "$STRIP"; then
6751   echo "$as_me:$LINENO: result: $STRIP" >&5
6752 echo "${ECHO_T}$STRIP" >&6
6753 else
6754   echo "$as_me:$LINENO: result: no" >&5
6755 echo "${ECHO_T}no" >&6
6756 fi
6757
6758   fi
6759   test -n "$ac_cv_prog_STRIP" && break
6760 done
6761
6762 if test -z "$ac_cv_prog_STRIP" ; then
6763   STRIP=":"
6764 fi
6765
6766  for ncn_progname in windres; do
6767   if test -n "$ncn_tool_prefix"; then
6768     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6769 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6770 echo "$as_me:$LINENO: checking for $ac_word" >&5
6771 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6772 if test "${ac_cv_prog_WINDRES+set}" = set; then
6773   echo $ECHO_N "(cached) $ECHO_C" >&6
6774 else
6775   if test -n "$WINDRES"; then
6776   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6777 else
6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6779 for as_dir in $PATH
6780 do
6781   IFS=$as_save_IFS
6782   test -z "$as_dir" && as_dir=.
6783   for ac_exec_ext in '' $ac_executable_extensions; do
6784   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6785     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
6786     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6787     break 2
6788   fi
6789 done
6790 done
6791
6792 fi
6793 fi
6794 WINDRES=$ac_cv_prog_WINDRES
6795 if test -n "$WINDRES"; then
6796   echo "$as_me:$LINENO: result: $WINDRES" >&5
6797 echo "${ECHO_T}$WINDRES" >&6
6798 else
6799   echo "$as_me:$LINENO: result: no" >&5
6800 echo "${ECHO_T}no" >&6
6801 fi
6802
6803   fi
6804   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
6805     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6806 set dummy ${ncn_progname}; ac_word=$2
6807 echo "$as_me:$LINENO: checking for $ac_word" >&5
6808 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6809 if test "${ac_cv_prog_WINDRES+set}" = set; then
6810   echo $ECHO_N "(cached) $ECHO_C" >&6
6811 else
6812   if test -n "$WINDRES"; then
6813   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6814 else
6815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6816 for as_dir in $PATH
6817 do
6818   IFS=$as_save_IFS
6819   test -z "$as_dir" && as_dir=.
6820   for ac_exec_ext in '' $ac_executable_extensions; do
6821   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6822     ac_cv_prog_WINDRES="${ncn_progname}"
6823     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6824     break 2
6825   fi
6826 done
6827 done
6828
6829 fi
6830 fi
6831 WINDRES=$ac_cv_prog_WINDRES
6832 if test -n "$WINDRES"; then
6833   echo "$as_me:$LINENO: result: $WINDRES" >&5
6834 echo "${ECHO_T}$WINDRES" >&6
6835 else
6836   echo "$as_me:$LINENO: result: no" >&5
6837 echo "${ECHO_T}no" >&6
6838 fi
6839
6840   fi
6841   test -n "$ac_cv_prog_WINDRES" && break
6842 done
6843
6844 if test -z "$ac_cv_prog_WINDRES" ; then
6845   set dummy windres
6846   if test $build = $host ; then
6847     WINDRES="$2"
6848   else
6849     WINDRES="${ncn_tool_prefix}$2"
6850   fi
6851 fi
6852
6853  for ncn_progname in objcopy; do
6854   if test -n "$ncn_tool_prefix"; then
6855     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6856 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6857 echo "$as_me:$LINENO: checking for $ac_word" >&5
6858 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6859 if test "${ac_cv_prog_OBJCOPY+set}" = set; then
6860   echo $ECHO_N "(cached) $ECHO_C" >&6
6861 else
6862   if test -n "$OBJCOPY"; then
6863   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
6864 else
6865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6866 for as_dir in $PATH
6867 do
6868   IFS=$as_save_IFS
6869   test -z "$as_dir" && as_dir=.
6870   for ac_exec_ext in '' $ac_executable_extensions; do
6871   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6872     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
6873     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6874     break 2
6875   fi
6876 done
6877 done
6878
6879 fi
6880 fi
6881 OBJCOPY=$ac_cv_prog_OBJCOPY
6882 if test -n "$OBJCOPY"; then
6883   echo "$as_me:$LINENO: result: $OBJCOPY" >&5
6884 echo "${ECHO_T}$OBJCOPY" >&6
6885 else
6886   echo "$as_me:$LINENO: result: no" >&5
6887 echo "${ECHO_T}no" >&6
6888 fi
6889
6890   fi
6891   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
6892     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6893 set dummy ${ncn_progname}; ac_word=$2
6894 echo "$as_me:$LINENO: checking for $ac_word" >&5
6895 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6896 if test "${ac_cv_prog_OBJCOPY+set}" = set; then
6897   echo $ECHO_N "(cached) $ECHO_C" >&6
6898 else
6899   if test -n "$OBJCOPY"; then
6900   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
6901 else
6902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6903 for as_dir in $PATH
6904 do
6905   IFS=$as_save_IFS
6906   test -z "$as_dir" && as_dir=.
6907   for ac_exec_ext in '' $ac_executable_extensions; do
6908   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6909     ac_cv_prog_OBJCOPY="${ncn_progname}"
6910     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6911     break 2
6912   fi
6913 done
6914 done
6915
6916 fi
6917 fi
6918 OBJCOPY=$ac_cv_prog_OBJCOPY
6919 if test -n "$OBJCOPY"; then
6920   echo "$as_me:$LINENO: result: $OBJCOPY" >&5
6921 echo "${ECHO_T}$OBJCOPY" >&6
6922 else
6923   echo "$as_me:$LINENO: result: no" >&5
6924 echo "${ECHO_T}no" >&6
6925 fi
6926
6927   fi
6928   test -n "$ac_cv_prog_OBJCOPY" && break
6929 done
6930
6931 if test -z "$ac_cv_prog_OBJCOPY" ; then
6932   set dummy objcopy
6933   if test $build = $host ; then
6934     OBJCOPY="$2"
6935   else
6936     OBJCOPY="${ncn_tool_prefix}$2"
6937   fi
6938 fi
6939
6940  for ncn_progname in objdump; do
6941   if test -n "$ncn_tool_prefix"; then
6942     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6943 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6944 echo "$as_me:$LINENO: checking for $ac_word" >&5
6945 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6946 if test "${ac_cv_prog_OBJDUMP+set}" = set; then
6947   echo $ECHO_N "(cached) $ECHO_C" >&6
6948 else
6949   if test -n "$OBJDUMP"; then
6950   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6951 else
6952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6953 for as_dir in $PATH
6954 do
6955   IFS=$as_save_IFS
6956   test -z "$as_dir" && as_dir=.
6957   for ac_exec_ext in '' $ac_executable_extensions; do
6958   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6959     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
6960     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6961     break 2
6962   fi
6963 done
6964 done
6965
6966 fi
6967 fi
6968 OBJDUMP=$ac_cv_prog_OBJDUMP
6969 if test -n "$OBJDUMP"; then
6970   echo "$as_me:$LINENO: result: $OBJDUMP" >&5
6971 echo "${ECHO_T}$OBJDUMP" >&6
6972 else
6973   echo "$as_me:$LINENO: result: no" >&5
6974 echo "${ECHO_T}no" >&6
6975 fi
6976
6977   fi
6978   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
6979     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6980 set dummy ${ncn_progname}; ac_word=$2
6981 echo "$as_me:$LINENO: checking for $ac_word" >&5
6982 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6983 if test "${ac_cv_prog_OBJDUMP+set}" = set; then
6984   echo $ECHO_N "(cached) $ECHO_C" >&6
6985 else
6986   if test -n "$OBJDUMP"; then
6987   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6988 else
6989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6990 for as_dir in $PATH
6991 do
6992   IFS=$as_save_IFS
6993   test -z "$as_dir" && as_dir=.
6994   for ac_exec_ext in '' $ac_executable_extensions; do
6995   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6996     ac_cv_prog_OBJDUMP="${ncn_progname}"
6997     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6998     break 2
6999   fi
7000 done
7001 done
7002
7003 fi
7004 fi
7005 OBJDUMP=$ac_cv_prog_OBJDUMP
7006 if test -n "$OBJDUMP"; then
7007   echo "$as_me:$LINENO: result: $OBJDUMP" >&5
7008 echo "${ECHO_T}$OBJDUMP" >&6
7009 else
7010   echo "$as_me:$LINENO: result: no" >&5
7011 echo "${ECHO_T}no" >&6
7012 fi
7013
7014   fi
7015   test -n "$ac_cv_prog_OBJDUMP" && break
7016 done
7017
7018 if test -z "$ac_cv_prog_OBJDUMP" ; then
7019   set dummy objdump
7020   if test $build = $host ; then
7021     OBJDUMP="$2"
7022   else
7023     OBJDUMP="${ncn_tool_prefix}$2"
7024   fi
7025 fi
7026
7027
7028
7029
7030
7031
7032
7033 # Target tools.
7034
7035 # Check whether --with-build-time-tools or --without-build-time-tools was given.
7036 if test "${with_build_time_tools+set}" = set; then
7037   withval="$with_build_time_tools"
7038   case x"$withval" in
7039      x/*) ;;
7040      *)
7041        with_build_time_tools=
7042        { echo "$as_me:$LINENO: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
7043 echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
7044        ;;
7045    esac
7046 else
7047   with_build_time_tools=
7048 fi;
7049
7050  if test -n "$with_build_time_tools"; then
7051   for ncn_progname in cc gcc; do
7052     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7053 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7054     if test -x $with_build_time_tools/${ncn_progname}; then
7055       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7056       echo "$as_me:$LINENO: result: yes" >&5
7057 echo "${ECHO_T}yes" >&6
7058       break
7059     else
7060       echo "$as_me:$LINENO: result: no" >&5
7061 echo "${ECHO_T}no" >&6
7062     fi
7063   done
7064 fi
7065
7066 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
7067   for ncn_progname in cc gcc; do
7068     if test -n "$ncn_target_tool_prefix"; then
7069       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7070 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7071 echo "$as_me:$LINENO: checking for $ac_word" >&5
7072 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7073 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then
7074   echo $ECHO_N "(cached) $ECHO_C" >&6
7075 else
7076   if test -n "$CC_FOR_TARGET"; then
7077   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
7078 else
7079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7080 for as_dir in $PATH
7081 do
7082   IFS=$as_save_IFS
7083   test -z "$as_dir" && as_dir=.
7084   for ac_exec_ext in '' $ac_executable_extensions; do
7085   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7086     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7087     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7088     break 2
7089   fi
7090 done
7091 done
7092
7093 fi
7094 fi
7095 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
7096 if test -n "$CC_FOR_TARGET"; then
7097   echo "$as_me:$LINENO: result: $CC_FOR_TARGET" >&5
7098 echo "${ECHO_T}$CC_FOR_TARGET" >&6
7099 else
7100   echo "$as_me:$LINENO: result: no" >&5
7101 echo "${ECHO_T}no" >&6
7102 fi
7103
7104     fi
7105     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
7106       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7107 set dummy ${ncn_progname}; ac_word=$2
7108 echo "$as_me:$LINENO: checking for $ac_word" >&5
7109 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7110 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then
7111   echo $ECHO_N "(cached) $ECHO_C" >&6
7112 else
7113   if test -n "$CC_FOR_TARGET"; then
7114   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
7115 else
7116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7117 for as_dir in $PATH
7118 do
7119   IFS=$as_save_IFS
7120   test -z "$as_dir" && as_dir=.
7121   for ac_exec_ext in '' $ac_executable_extensions; do
7122   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7123     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
7124     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7125     break 2
7126   fi
7127 done
7128 done
7129
7130 fi
7131 fi
7132 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
7133 if test -n "$CC_FOR_TARGET"; then
7134   echo "$as_me:$LINENO: result: $CC_FOR_TARGET" >&5
7135 echo "${ECHO_T}$CC_FOR_TARGET" >&6
7136 else
7137   echo "$as_me:$LINENO: result: no" >&5
7138 echo "${ECHO_T}no" >&6
7139 fi
7140
7141     fi
7142     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
7143   done
7144 fi
7145
7146 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
7147   set dummy cc gcc
7148   if test $build = $target ; then
7149     CC_FOR_TARGET="$2"
7150   else
7151     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
7152   fi
7153 fi
7154
7155  if test -n "$with_build_time_tools"; then
7156   for ncn_progname in c++ g++ cxx gxx; do
7157     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7158 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7159     if test -x $with_build_time_tools/${ncn_progname}; then
7160       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7161       echo "$as_me:$LINENO: result: yes" >&5
7162 echo "${ECHO_T}yes" >&6
7163       break
7164     else
7165       echo "$as_me:$LINENO: result: no" >&5
7166 echo "${ECHO_T}no" >&6
7167     fi
7168   done
7169 fi
7170
7171 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
7172   for ncn_progname in c++ g++ cxx gxx; do
7173     if test -n "$ncn_target_tool_prefix"; then
7174       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7175 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7176 echo "$as_me:$LINENO: checking for $ac_word" >&5
7177 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7178 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then
7179   echo $ECHO_N "(cached) $ECHO_C" >&6
7180 else
7181   if test -n "$CXX_FOR_TARGET"; then
7182   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
7183 else
7184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7185 for as_dir in $PATH
7186 do
7187   IFS=$as_save_IFS
7188   test -z "$as_dir" && as_dir=.
7189   for ac_exec_ext in '' $ac_executable_extensions; do
7190   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7191     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7192     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7193     break 2
7194   fi
7195 done
7196 done
7197
7198 fi
7199 fi
7200 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
7201 if test -n "$CXX_FOR_TARGET"; then
7202   echo "$as_me:$LINENO: result: $CXX_FOR_TARGET" >&5
7203 echo "${ECHO_T}$CXX_FOR_TARGET" >&6
7204 else
7205   echo "$as_me:$LINENO: result: no" >&5
7206 echo "${ECHO_T}no" >&6
7207 fi
7208
7209     fi
7210     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
7211       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7212 set dummy ${ncn_progname}; ac_word=$2
7213 echo "$as_me:$LINENO: checking for $ac_word" >&5
7214 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7215 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then
7216   echo $ECHO_N "(cached) $ECHO_C" >&6
7217 else
7218   if test -n "$CXX_FOR_TARGET"; then
7219   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
7220 else
7221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7222 for as_dir in $PATH
7223 do
7224   IFS=$as_save_IFS
7225   test -z "$as_dir" && as_dir=.
7226   for ac_exec_ext in '' $ac_executable_extensions; do
7227   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7228     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
7229     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7230     break 2
7231   fi
7232 done
7233 done
7234
7235 fi
7236 fi
7237 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
7238 if test -n "$CXX_FOR_TARGET"; then
7239   echo "$as_me:$LINENO: result: $CXX_FOR_TARGET" >&5
7240 echo "${ECHO_T}$CXX_FOR_TARGET" >&6
7241 else
7242   echo "$as_me:$LINENO: result: no" >&5
7243 echo "${ECHO_T}no" >&6
7244 fi
7245
7246     fi
7247     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
7248   done
7249 fi
7250
7251 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
7252   set dummy c++ g++ cxx gxx
7253   if test $build = $target ; then
7254     CXX_FOR_TARGET="$2"
7255   else
7256     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
7257   fi
7258 fi
7259
7260  if test -n "$with_build_time_tools"; then
7261   for ncn_progname in gcc; do
7262     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7263 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7264     if test -x $with_build_time_tools/${ncn_progname}; then
7265       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7266       echo "$as_me:$LINENO: result: yes" >&5
7267 echo "${ECHO_T}yes" >&6
7268       break
7269     else
7270       echo "$as_me:$LINENO: result: no" >&5
7271 echo "${ECHO_T}no" >&6
7272     fi
7273   done
7274 fi
7275
7276 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
7277   for ncn_progname in gcc; do
7278     if test -n "$ncn_target_tool_prefix"; then
7279       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7280 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7281 echo "$as_me:$LINENO: checking for $ac_word" >&5
7282 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7283 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then
7284   echo $ECHO_N "(cached) $ECHO_C" >&6
7285 else
7286   if test -n "$GCC_FOR_TARGET"; then
7287   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
7288 else
7289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7290 for as_dir in $PATH
7291 do
7292   IFS=$as_save_IFS
7293   test -z "$as_dir" && as_dir=.
7294   for ac_exec_ext in '' $ac_executable_extensions; do
7295   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7296     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7297     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7298     break 2
7299   fi
7300 done
7301 done
7302
7303 fi
7304 fi
7305 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
7306 if test -n "$GCC_FOR_TARGET"; then
7307   echo "$as_me:$LINENO: result: $GCC_FOR_TARGET" >&5
7308 echo "${ECHO_T}$GCC_FOR_TARGET" >&6
7309 else
7310   echo "$as_me:$LINENO: result: no" >&5
7311 echo "${ECHO_T}no" >&6
7312 fi
7313
7314     fi
7315     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
7316       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7317 set dummy ${ncn_progname}; ac_word=$2
7318 echo "$as_me:$LINENO: checking for $ac_word" >&5
7319 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7320 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then
7321   echo $ECHO_N "(cached) $ECHO_C" >&6
7322 else
7323   if test -n "$GCC_FOR_TARGET"; then
7324   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
7325 else
7326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7327 for as_dir in $PATH
7328 do
7329   IFS=$as_save_IFS
7330   test -z "$as_dir" && as_dir=.
7331   for ac_exec_ext in '' $ac_executable_extensions; do
7332   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7333     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
7334     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7335     break 2
7336   fi
7337 done
7338 done
7339
7340 fi
7341 fi
7342 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
7343 if test -n "$GCC_FOR_TARGET"; then
7344   echo "$as_me:$LINENO: result: $GCC_FOR_TARGET" >&5
7345 echo "${ECHO_T}$GCC_FOR_TARGET" >&6
7346 else
7347   echo "$as_me:$LINENO: result: no" >&5
7348 echo "${ECHO_T}no" >&6
7349 fi
7350
7351     fi
7352     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
7353   done
7354 fi
7355
7356 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
7357   GCC_FOR_TARGET="${CC_FOR_TARGET}"
7358 fi
7359
7360  if test -n "$with_build_time_tools"; then
7361   for ncn_progname in gcj; do
7362     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7363 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7364     if test -x $with_build_time_tools/${ncn_progname}; then
7365       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7366       echo "$as_me:$LINENO: result: yes" >&5
7367 echo "${ECHO_T}yes" >&6
7368       break
7369     else
7370       echo "$as_me:$LINENO: result: no" >&5
7371 echo "${ECHO_T}no" >&6
7372     fi
7373   done
7374 fi
7375
7376 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
7377   for ncn_progname in gcj; do
7378     if test -n "$ncn_target_tool_prefix"; then
7379       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7380 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7381 echo "$as_me:$LINENO: checking for $ac_word" >&5
7382 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7383 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then
7384   echo $ECHO_N "(cached) $ECHO_C" >&6
7385 else
7386   if test -n "$GCJ_FOR_TARGET"; then
7387   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
7388 else
7389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7390 for as_dir in $PATH
7391 do
7392   IFS=$as_save_IFS
7393   test -z "$as_dir" && as_dir=.
7394   for ac_exec_ext in '' $ac_executable_extensions; do
7395   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7396     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7397     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7398     break 2
7399   fi
7400 done
7401 done
7402
7403 fi
7404 fi
7405 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
7406 if test -n "$GCJ_FOR_TARGET"; then
7407   echo "$as_me:$LINENO: result: $GCJ_FOR_TARGET" >&5
7408 echo "${ECHO_T}$GCJ_FOR_TARGET" >&6
7409 else
7410   echo "$as_me:$LINENO: result: no" >&5
7411 echo "${ECHO_T}no" >&6
7412 fi
7413
7414     fi
7415     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
7416       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7417 set dummy ${ncn_progname}; ac_word=$2
7418 echo "$as_me:$LINENO: checking for $ac_word" >&5
7419 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7420 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then
7421   echo $ECHO_N "(cached) $ECHO_C" >&6
7422 else
7423   if test -n "$GCJ_FOR_TARGET"; then
7424   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
7425 else
7426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7427 for as_dir in $PATH
7428 do
7429   IFS=$as_save_IFS
7430   test -z "$as_dir" && as_dir=.
7431   for ac_exec_ext in '' $ac_executable_extensions; do
7432   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7433     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
7434     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7435     break 2
7436   fi
7437 done
7438 done
7439
7440 fi
7441 fi
7442 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
7443 if test -n "$GCJ_FOR_TARGET"; then
7444   echo "$as_me:$LINENO: result: $GCJ_FOR_TARGET" >&5
7445 echo "${ECHO_T}$GCJ_FOR_TARGET" >&6
7446 else
7447   echo "$as_me:$LINENO: result: no" >&5
7448 echo "${ECHO_T}no" >&6
7449 fi
7450
7451     fi
7452     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
7453   done
7454 fi
7455
7456 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
7457   set dummy gcj
7458   if test $build = $target ; then
7459     GCJ_FOR_TARGET="$2"
7460   else
7461     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
7462   fi
7463 fi
7464
7465  if test -n "$with_build_time_tools"; then
7466   for ncn_progname in gfortran; do
7467     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7468 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7469     if test -x $with_build_time_tools/${ncn_progname}; then
7470       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7471       echo "$as_me:$LINENO: result: yes" >&5
7472 echo "${ECHO_T}yes" >&6
7473       break
7474     else
7475       echo "$as_me:$LINENO: result: no" >&5
7476 echo "${ECHO_T}no" >&6
7477     fi
7478   done
7479 fi
7480
7481 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
7482   for ncn_progname in gfortran; do
7483     if test -n "$ncn_target_tool_prefix"; then
7484       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7485 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7486 echo "$as_me:$LINENO: checking for $ac_word" >&5
7487 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7488 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then
7489   echo $ECHO_N "(cached) $ECHO_C" >&6
7490 else
7491   if test -n "$GFORTRAN_FOR_TARGET"; then
7492   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
7493 else
7494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7495 for as_dir in $PATH
7496 do
7497   IFS=$as_save_IFS
7498   test -z "$as_dir" && as_dir=.
7499   for ac_exec_ext in '' $ac_executable_extensions; do
7500   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7501     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7502     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7503     break 2
7504   fi
7505 done
7506 done
7507
7508 fi
7509 fi
7510 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
7511 if test -n "$GFORTRAN_FOR_TARGET"; then
7512   echo "$as_me:$LINENO: result: $GFORTRAN_FOR_TARGET" >&5
7513 echo "${ECHO_T}$GFORTRAN_FOR_TARGET" >&6
7514 else
7515   echo "$as_me:$LINENO: result: no" >&5
7516 echo "${ECHO_T}no" >&6
7517 fi
7518
7519     fi
7520     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
7521       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7522 set dummy ${ncn_progname}; ac_word=$2
7523 echo "$as_me:$LINENO: checking for $ac_word" >&5
7524 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7525 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then
7526   echo $ECHO_N "(cached) $ECHO_C" >&6
7527 else
7528   if test -n "$GFORTRAN_FOR_TARGET"; then
7529   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
7530 else
7531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7532 for as_dir in $PATH
7533 do
7534   IFS=$as_save_IFS
7535   test -z "$as_dir" && as_dir=.
7536   for ac_exec_ext in '' $ac_executable_extensions; do
7537   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7538     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
7539     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7540     break 2
7541   fi
7542 done
7543 done
7544
7545 fi
7546 fi
7547 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
7548 if test -n "$GFORTRAN_FOR_TARGET"; then
7549   echo "$as_me:$LINENO: result: $GFORTRAN_FOR_TARGET" >&5
7550 echo "${ECHO_T}$GFORTRAN_FOR_TARGET" >&6
7551 else
7552   echo "$as_me:$LINENO: result: no" >&5
7553 echo "${ECHO_T}no" >&6
7554 fi
7555
7556     fi
7557     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
7558   done
7559 fi
7560
7561 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
7562   set dummy gfortran
7563   if test $build = $target ; then
7564     GFORTRAN_FOR_TARGET="$2"
7565   else
7566     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
7567   fi
7568 fi
7569
7570
7571
7572 cat > conftest.c << \EOF
7573 #ifdef __GNUC__
7574   gcc_yay;
7575 #endif
7576 EOF
7577 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
7578   have_gcc_for_target=yes
7579 else
7580   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
7581   have_gcc_for_target=no
7582 fi
7583 rm conftest.c
7584
7585
7586
7587
7588 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
7589   if test -n "$with_build_time_tools"; then
7590     echo "$as_me:$LINENO: checking for ar in $with_build_time_tools" >&5
7591 echo $ECHO_N "checking for ar in $with_build_time_tools... $ECHO_C" >&6
7592     if test -x $with_build_time_tools/ar; then
7593       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
7594       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
7595       echo "$as_me:$LINENO: result: $ac_cv_path_AR_FOR_TARGET" >&5
7596 echo "${ECHO_T}$ac_cv_path_AR_FOR_TARGET" >&6
7597     else
7598       echo "$as_me:$LINENO: result: no" >&5
7599 echo "${ECHO_T}no" >&6
7600     fi
7601   elif test $build != $host && test $have_gcc_for_target = yes; then
7602     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
7603     test $AR_FOR_TARGET=ar && AR_FOR_TARGET=
7604     ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
7605   fi
7606 fi
7607 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
7608   # Extract the first word of "ar", so it can be a program name with args.
7609 set dummy ar; ac_word=$2
7610 echo "$as_me:$LINENO: checking for $ac_word" >&5
7611 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7612 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then
7613   echo $ECHO_N "(cached) $ECHO_C" >&6
7614 else
7615   case $AR_FOR_TARGET in
7616   [\\/]* | ?:[\\/]*)
7617   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
7618   ;;
7619   *)
7620   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7621 for as_dir in $gcc_cv_tool_dirs
7622 do
7623   IFS=$as_save_IFS
7624   test -z "$as_dir" && as_dir=.
7625   for ac_exec_ext in '' $ac_executable_extensions; do
7626   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7627     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
7628     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7629     break 2
7630   fi
7631 done
7632 done
7633
7634   ;;
7635 esac
7636 fi
7637 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
7638
7639 if test -n "$AR_FOR_TARGET"; then
7640   echo "$as_me:$LINENO: result: $AR_FOR_TARGET" >&5
7641 echo "${ECHO_T}$AR_FOR_TARGET" >&6
7642 else
7643   echo "$as_me:$LINENO: result: no" >&5
7644 echo "${ECHO_T}no" >&6
7645 fi
7646
7647 fi
7648 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
7649    if test -n "$with_build_time_tools"; then
7650   for ncn_progname in ar; do
7651     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7652 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7653     if test -x $with_build_time_tools/${ncn_progname}; then
7654       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7655       echo "$as_me:$LINENO: result: yes" >&5
7656 echo "${ECHO_T}yes" >&6
7657       break
7658     else
7659       echo "$as_me:$LINENO: result: no" >&5
7660 echo "${ECHO_T}no" >&6
7661     fi
7662   done
7663 fi
7664
7665 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
7666   for ncn_progname in ar; do
7667     if test -n "$ncn_target_tool_prefix"; then
7668       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7669 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7670 echo "$as_me:$LINENO: checking for $ac_word" >&5
7671 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7672 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then
7673   echo $ECHO_N "(cached) $ECHO_C" >&6
7674 else
7675   if test -n "$AR_FOR_TARGET"; then
7676   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
7677 else
7678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7679 for as_dir in $PATH
7680 do
7681   IFS=$as_save_IFS
7682   test -z "$as_dir" && as_dir=.
7683   for ac_exec_ext in '' $ac_executable_extensions; do
7684   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7685     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7686     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7687     break 2
7688   fi
7689 done
7690 done
7691
7692 fi
7693 fi
7694 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
7695 if test -n "$AR_FOR_TARGET"; then
7696   echo "$as_me:$LINENO: result: $AR_FOR_TARGET" >&5
7697 echo "${ECHO_T}$AR_FOR_TARGET" >&6
7698 else
7699   echo "$as_me:$LINENO: result: no" >&5
7700 echo "${ECHO_T}no" >&6
7701 fi
7702
7703     fi
7704     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
7705       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7706 set dummy ${ncn_progname}; ac_word=$2
7707 echo "$as_me:$LINENO: checking for $ac_word" >&5
7708 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7709 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then
7710   echo $ECHO_N "(cached) $ECHO_C" >&6
7711 else
7712   if test -n "$AR_FOR_TARGET"; then
7713   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
7714 else
7715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7716 for as_dir in $PATH
7717 do
7718   IFS=$as_save_IFS
7719   test -z "$as_dir" && as_dir=.
7720   for ac_exec_ext in '' $ac_executable_extensions; do
7721   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7722     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
7723     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7724     break 2
7725   fi
7726 done
7727 done
7728
7729 fi
7730 fi
7731 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
7732 if test -n "$AR_FOR_TARGET"; then
7733   echo "$as_me:$LINENO: result: $AR_FOR_TARGET" >&5
7734 echo "${ECHO_T}$AR_FOR_TARGET" >&6
7735 else
7736   echo "$as_me:$LINENO: result: no" >&5
7737 echo "${ECHO_T}no" >&6
7738 fi
7739
7740     fi
7741     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
7742   done
7743 fi
7744
7745 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
7746   set dummy ar
7747   if test $build = $target ; then
7748     AR_FOR_TARGET="$2"
7749   else
7750     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
7751   fi
7752 fi
7753
7754 else
7755   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
7756 fi
7757
7758
7759
7760
7761 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
7762   if test -n "$with_build_time_tools"; then
7763     echo "$as_me:$LINENO: checking for as in $with_build_time_tools" >&5
7764 echo $ECHO_N "checking for as in $with_build_time_tools... $ECHO_C" >&6
7765     if test -x $with_build_time_tools/as; then
7766       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
7767       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
7768       echo "$as_me:$LINENO: result: $ac_cv_path_AS_FOR_TARGET" >&5
7769 echo "${ECHO_T}$ac_cv_path_AS_FOR_TARGET" >&6
7770     else
7771       echo "$as_me:$LINENO: result: no" >&5
7772 echo "${ECHO_T}no" >&6
7773     fi
7774   elif test $build != $host && test $have_gcc_for_target = yes; then
7775     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
7776     test $AS_FOR_TARGET=as && AS_FOR_TARGET=
7777     ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
7778   fi
7779 fi
7780 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
7781   # Extract the first word of "as", so it can be a program name with args.
7782 set dummy as; ac_word=$2
7783 echo "$as_me:$LINENO: checking for $ac_word" >&5
7784 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7785 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then
7786   echo $ECHO_N "(cached) $ECHO_C" >&6
7787 else
7788   case $AS_FOR_TARGET in
7789   [\\/]* | ?:[\\/]*)
7790   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
7791   ;;
7792   *)
7793   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7794 for as_dir in $gcc_cv_tool_dirs
7795 do
7796   IFS=$as_save_IFS
7797   test -z "$as_dir" && as_dir=.
7798   for ac_exec_ext in '' $ac_executable_extensions; do
7799   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7800     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
7801     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7802     break 2
7803   fi
7804 done
7805 done
7806
7807   ;;
7808 esac
7809 fi
7810 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
7811
7812 if test -n "$AS_FOR_TARGET"; then
7813   echo "$as_me:$LINENO: result: $AS_FOR_TARGET" >&5
7814 echo "${ECHO_T}$AS_FOR_TARGET" >&6
7815 else
7816   echo "$as_me:$LINENO: result: no" >&5
7817 echo "${ECHO_T}no" >&6
7818 fi
7819
7820 fi
7821 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
7822    if test -n "$with_build_time_tools"; then
7823   for ncn_progname in as; do
7824     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7825 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7826     if test -x $with_build_time_tools/${ncn_progname}; then
7827       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7828       echo "$as_me:$LINENO: result: yes" >&5
7829 echo "${ECHO_T}yes" >&6
7830       break
7831     else
7832       echo "$as_me:$LINENO: result: no" >&5
7833 echo "${ECHO_T}no" >&6
7834     fi
7835   done
7836 fi
7837
7838 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
7839   for ncn_progname in as; do
7840     if test -n "$ncn_target_tool_prefix"; then
7841       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7842 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7843 echo "$as_me:$LINENO: checking for $ac_word" >&5
7844 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7845 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then
7846   echo $ECHO_N "(cached) $ECHO_C" >&6
7847 else
7848   if test -n "$AS_FOR_TARGET"; then
7849   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
7850 else
7851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7852 for as_dir in $PATH
7853 do
7854   IFS=$as_save_IFS
7855   test -z "$as_dir" && as_dir=.
7856   for ac_exec_ext in '' $ac_executable_extensions; do
7857   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7858     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7859     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7860     break 2
7861   fi
7862 done
7863 done
7864
7865 fi
7866 fi
7867 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
7868 if test -n "$AS_FOR_TARGET"; then
7869   echo "$as_me:$LINENO: result: $AS_FOR_TARGET" >&5
7870 echo "${ECHO_T}$AS_FOR_TARGET" >&6
7871 else
7872   echo "$as_me:$LINENO: result: no" >&5
7873 echo "${ECHO_T}no" >&6
7874 fi
7875
7876     fi
7877     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
7878       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7879 set dummy ${ncn_progname}; ac_word=$2
7880 echo "$as_me:$LINENO: checking for $ac_word" >&5
7881 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7882 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then
7883   echo $ECHO_N "(cached) $ECHO_C" >&6
7884 else
7885   if test -n "$AS_FOR_TARGET"; then
7886   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
7887 else
7888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7889 for as_dir in $PATH
7890 do
7891   IFS=$as_save_IFS
7892   test -z "$as_dir" && as_dir=.
7893   for ac_exec_ext in '' $ac_executable_extensions; do
7894   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7895     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
7896     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7897     break 2
7898   fi
7899 done
7900 done
7901
7902 fi
7903 fi
7904 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
7905 if test -n "$AS_FOR_TARGET"; then
7906   echo "$as_me:$LINENO: result: $AS_FOR_TARGET" >&5
7907 echo "${ECHO_T}$AS_FOR_TARGET" >&6
7908 else
7909   echo "$as_me:$LINENO: result: no" >&5
7910 echo "${ECHO_T}no" >&6
7911 fi
7912
7913     fi
7914     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
7915   done
7916 fi
7917
7918 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
7919   set dummy as
7920   if test $build = $target ; then
7921     AS_FOR_TARGET="$2"
7922   else
7923     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
7924   fi
7925 fi
7926
7927 else
7928   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
7929 fi
7930
7931
7932
7933
7934 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
7935   if test -n "$with_build_time_tools"; then
7936     echo "$as_me:$LINENO: checking for dlltool in $with_build_time_tools" >&5
7937 echo $ECHO_N "checking for dlltool in $with_build_time_tools... $ECHO_C" >&6
7938     if test -x $with_build_time_tools/dlltool; then
7939       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
7940       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
7941       echo "$as_me:$LINENO: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
7942 echo "${ECHO_T}$ac_cv_path_DLLTOOL_FOR_TARGET" >&6
7943     else
7944       echo "$as_me:$LINENO: result: no" >&5
7945 echo "${ECHO_T}no" >&6
7946     fi
7947   elif test $build != $host && test $have_gcc_for_target = yes; then
7948     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
7949     test $DLLTOOL_FOR_TARGET=dlltool && DLLTOOL_FOR_TARGET=
7950     ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
7951   fi
7952 fi
7953 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
7954   # Extract the first word of "dlltool", so it can be a program name with args.
7955 set dummy dlltool; ac_word=$2
7956 echo "$as_me:$LINENO: checking for $ac_word" >&5
7957 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7958 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then
7959   echo $ECHO_N "(cached) $ECHO_C" >&6
7960 else
7961   case $DLLTOOL_FOR_TARGET in
7962   [\\/]* | ?:[\\/]*)
7963   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
7964   ;;
7965   *)
7966   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7967 for as_dir in $gcc_cv_tool_dirs
7968 do
7969   IFS=$as_save_IFS
7970   test -z "$as_dir" && as_dir=.
7971   for ac_exec_ext in '' $ac_executable_extensions; do
7972   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7973     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
7974     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7975     break 2
7976   fi
7977 done
7978 done
7979
7980   ;;
7981 esac
7982 fi
7983 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
7984
7985 if test -n "$DLLTOOL_FOR_TARGET"; then
7986   echo "$as_me:$LINENO: result: $DLLTOOL_FOR_TARGET" >&5
7987 echo "${ECHO_T}$DLLTOOL_FOR_TARGET" >&6
7988 else
7989   echo "$as_me:$LINENO: result: no" >&5
7990 echo "${ECHO_T}no" >&6
7991 fi
7992
7993 fi
7994 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
7995    if test -n "$with_build_time_tools"; then
7996   for ncn_progname in dlltool; do
7997     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7998 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7999     if test -x $with_build_time_tools/${ncn_progname}; then
8000       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8001       echo "$as_me:$LINENO: result: yes" >&5
8002 echo "${ECHO_T}yes" >&6
8003       break
8004     else
8005       echo "$as_me:$LINENO: result: no" >&5
8006 echo "${ECHO_T}no" >&6
8007     fi
8008   done
8009 fi
8010
8011 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
8012   for ncn_progname in dlltool; do
8013     if test -n "$ncn_target_tool_prefix"; then
8014       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8015 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8016 echo "$as_me:$LINENO: checking for $ac_word" >&5
8017 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8018 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then
8019   echo $ECHO_N "(cached) $ECHO_C" >&6
8020 else
8021   if test -n "$DLLTOOL_FOR_TARGET"; then
8022   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
8023 else
8024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8025 for as_dir in $PATH
8026 do
8027   IFS=$as_save_IFS
8028   test -z "$as_dir" && as_dir=.
8029   for ac_exec_ext in '' $ac_executable_extensions; do
8030   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8031     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8032     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8033     break 2
8034   fi
8035 done
8036 done
8037
8038 fi
8039 fi
8040 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
8041 if test -n "$DLLTOOL_FOR_TARGET"; then
8042   echo "$as_me:$LINENO: result: $DLLTOOL_FOR_TARGET" >&5
8043 echo "${ECHO_T}$DLLTOOL_FOR_TARGET" >&6
8044 else
8045   echo "$as_me:$LINENO: result: no" >&5
8046 echo "${ECHO_T}no" >&6
8047 fi
8048
8049     fi
8050     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
8051       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8052 set dummy ${ncn_progname}; ac_word=$2
8053 echo "$as_me:$LINENO: checking for $ac_word" >&5
8054 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8055 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then
8056   echo $ECHO_N "(cached) $ECHO_C" >&6
8057 else
8058   if test -n "$DLLTOOL_FOR_TARGET"; then
8059   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
8060 else
8061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8062 for as_dir in $PATH
8063 do
8064   IFS=$as_save_IFS
8065   test -z "$as_dir" && as_dir=.
8066   for ac_exec_ext in '' $ac_executable_extensions; do
8067   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8068     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
8069     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8070     break 2
8071   fi
8072 done
8073 done
8074
8075 fi
8076 fi
8077 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
8078 if test -n "$DLLTOOL_FOR_TARGET"; then
8079   echo "$as_me:$LINENO: result: $DLLTOOL_FOR_TARGET" >&5
8080 echo "${ECHO_T}$DLLTOOL_FOR_TARGET" >&6
8081 else
8082   echo "$as_me:$LINENO: result: no" >&5
8083 echo "${ECHO_T}no" >&6
8084 fi
8085
8086     fi
8087     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
8088   done
8089 fi
8090
8091 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
8092   set dummy dlltool
8093   if test $build = $target ; then
8094     DLLTOOL_FOR_TARGET="$2"
8095   else
8096     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
8097   fi
8098 fi
8099
8100 else
8101   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
8102 fi
8103
8104
8105
8106
8107 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
8108   if test -n "$with_build_time_tools"; then
8109     echo "$as_me:$LINENO: checking for ld in $with_build_time_tools" >&5
8110 echo $ECHO_N "checking for ld in $with_build_time_tools... $ECHO_C" >&6
8111     if test -x $with_build_time_tools/ld; then
8112       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
8113       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
8114       echo "$as_me:$LINENO: result: $ac_cv_path_LD_FOR_TARGET" >&5
8115 echo "${ECHO_T}$ac_cv_path_LD_FOR_TARGET" >&6
8116     else
8117       echo "$as_me:$LINENO: result: no" >&5
8118 echo "${ECHO_T}no" >&6
8119     fi
8120   elif test $build != $host && test $have_gcc_for_target = yes; then
8121     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
8122     test $LD_FOR_TARGET=ld && LD_FOR_TARGET=
8123     ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
8124   fi
8125 fi
8126 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8127   # Extract the first word of "ld", so it can be a program name with args.
8128 set dummy ld; ac_word=$2
8129 echo "$as_me:$LINENO: checking for $ac_word" >&5
8130 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8131 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then
8132   echo $ECHO_N "(cached) $ECHO_C" >&6
8133 else
8134   case $LD_FOR_TARGET in
8135   [\\/]* | ?:[\\/]*)
8136   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
8137   ;;
8138   *)
8139   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8140 for as_dir in $gcc_cv_tool_dirs
8141 do
8142   IFS=$as_save_IFS
8143   test -z "$as_dir" && as_dir=.
8144   for ac_exec_ext in '' $ac_executable_extensions; do
8145   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8146     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
8147     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8148     break 2
8149   fi
8150 done
8151 done
8152
8153   ;;
8154 esac
8155 fi
8156 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
8157
8158 if test -n "$LD_FOR_TARGET"; then
8159   echo "$as_me:$LINENO: result: $LD_FOR_TARGET" >&5
8160 echo "${ECHO_T}$LD_FOR_TARGET" >&6
8161 else
8162   echo "$as_me:$LINENO: result: no" >&5
8163 echo "${ECHO_T}no" >&6
8164 fi
8165
8166 fi
8167 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
8168    if test -n "$with_build_time_tools"; then
8169   for ncn_progname in ld; do
8170     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
8171 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
8172     if test -x $with_build_time_tools/${ncn_progname}; then
8173       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8174       echo "$as_me:$LINENO: result: yes" >&5
8175 echo "${ECHO_T}yes" >&6
8176       break
8177     else
8178       echo "$as_me:$LINENO: result: no" >&5
8179 echo "${ECHO_T}no" >&6
8180     fi
8181   done
8182 fi
8183
8184 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
8185   for ncn_progname in ld; do
8186     if test -n "$ncn_target_tool_prefix"; then
8187       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8188 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8189 echo "$as_me:$LINENO: checking for $ac_word" >&5
8190 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8191 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then
8192   echo $ECHO_N "(cached) $ECHO_C" >&6
8193 else
8194   if test -n "$LD_FOR_TARGET"; then
8195   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
8196 else
8197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8198 for as_dir in $PATH
8199 do
8200   IFS=$as_save_IFS
8201   test -z "$as_dir" && as_dir=.
8202   for ac_exec_ext in '' $ac_executable_extensions; do
8203   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8204     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8205     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8206     break 2
8207   fi
8208 done
8209 done
8210
8211 fi
8212 fi
8213 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
8214 if test -n "$LD_FOR_TARGET"; then
8215   echo "$as_me:$LINENO: result: $LD_FOR_TARGET" >&5
8216 echo "${ECHO_T}$LD_FOR_TARGET" >&6
8217 else
8218   echo "$as_me:$LINENO: result: no" >&5
8219 echo "${ECHO_T}no" >&6
8220 fi
8221
8222     fi
8223     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
8224       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8225 set dummy ${ncn_progname}; ac_word=$2
8226 echo "$as_me:$LINENO: checking for $ac_word" >&5
8227 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8228 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then
8229   echo $ECHO_N "(cached) $ECHO_C" >&6
8230 else
8231   if test -n "$LD_FOR_TARGET"; then
8232   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
8233 else
8234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8235 for as_dir in $PATH
8236 do
8237   IFS=$as_save_IFS
8238   test -z "$as_dir" && as_dir=.
8239   for ac_exec_ext in '' $ac_executable_extensions; do
8240   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8241     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
8242     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8243     break 2
8244   fi
8245 done
8246 done
8247
8248 fi
8249 fi
8250 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
8251 if test -n "$LD_FOR_TARGET"; then
8252   echo "$as_me:$LINENO: result: $LD_FOR_TARGET" >&5
8253 echo "${ECHO_T}$LD_FOR_TARGET" >&6
8254 else
8255   echo "$as_me:$LINENO: result: no" >&5
8256 echo "${ECHO_T}no" >&6
8257 fi
8258
8259     fi
8260     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
8261   done
8262 fi
8263
8264 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
8265   set dummy ld
8266   if test $build = $target ; then
8267     LD_FOR_TARGET="$2"
8268   else
8269     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
8270   fi
8271 fi
8272
8273 else
8274   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
8275 fi
8276
8277
8278
8279
8280 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
8281   if test -n "$with_build_time_tools"; then
8282     echo "$as_me:$LINENO: checking for lipo in $with_build_time_tools" >&5
8283 echo $ECHO_N "checking for lipo in $with_build_time_tools... $ECHO_C" >&6
8284     if test -x $with_build_time_tools/lipo; then
8285       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
8286       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
8287       echo "$as_me:$LINENO: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
8288 echo "${ECHO_T}$ac_cv_path_LIPO_FOR_TARGET" >&6
8289     else
8290       echo "$as_me:$LINENO: result: no" >&5
8291 echo "${ECHO_T}no" >&6
8292     fi
8293   elif test $build != $host && test $have_gcc_for_target = yes; then
8294     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
8295     test $LIPO_FOR_TARGET=lipo && LIPO_FOR_TARGET=
8296     ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
8297   fi
8298 fi
8299 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8300   # Extract the first word of "lipo", so it can be a program name with args.
8301 set dummy lipo; ac_word=$2
8302 echo "$as_me:$LINENO: checking for $ac_word" >&5
8303 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8304 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then
8305   echo $ECHO_N "(cached) $ECHO_C" >&6
8306 else
8307   case $LIPO_FOR_TARGET in
8308   [\\/]* | ?:[\\/]*)
8309   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
8310   ;;
8311   *)
8312   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8313 for as_dir in $gcc_cv_tool_dirs
8314 do
8315   IFS=$as_save_IFS
8316   test -z "$as_dir" && as_dir=.
8317   for ac_exec_ext in '' $ac_executable_extensions; do
8318   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8319     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
8320     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8321     break 2
8322   fi
8323 done
8324 done
8325
8326   ;;
8327 esac
8328 fi
8329 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
8330
8331 if test -n "$LIPO_FOR_TARGET"; then
8332   echo "$as_me:$LINENO: result: $LIPO_FOR_TARGET" >&5
8333 echo "${ECHO_T}$LIPO_FOR_TARGET" >&6
8334 else
8335   echo "$as_me:$LINENO: result: no" >&5
8336 echo "${ECHO_T}no" >&6
8337 fi
8338
8339 fi
8340 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
8341    if test -n "$with_build_time_tools"; then
8342   for ncn_progname in lipo; do
8343     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
8344 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
8345     if test -x $with_build_time_tools/${ncn_progname}; then
8346       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8347       echo "$as_me:$LINENO: result: yes" >&5
8348 echo "${ECHO_T}yes" >&6
8349       break
8350     else
8351       echo "$as_me:$LINENO: result: no" >&5
8352 echo "${ECHO_T}no" >&6
8353     fi
8354   done
8355 fi
8356
8357 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
8358   for ncn_progname in lipo; do
8359     if test -n "$ncn_target_tool_prefix"; then
8360       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8361 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8362 echo "$as_me:$LINENO: checking for $ac_word" >&5
8363 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8364 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then
8365   echo $ECHO_N "(cached) $ECHO_C" >&6
8366 else
8367   if test -n "$LIPO_FOR_TARGET"; then
8368   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
8369 else
8370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8371 for as_dir in $PATH
8372 do
8373   IFS=$as_save_IFS
8374   test -z "$as_dir" && as_dir=.
8375   for ac_exec_ext in '' $ac_executable_extensions; do
8376   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8377     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8378     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8379     break 2
8380   fi
8381 done
8382 done
8383
8384 fi
8385 fi
8386 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
8387 if test -n "$LIPO_FOR_TARGET"; then
8388   echo "$as_me:$LINENO: result: $LIPO_FOR_TARGET" >&5
8389 echo "${ECHO_T}$LIPO_FOR_TARGET" >&6
8390 else
8391   echo "$as_me:$LINENO: result: no" >&5
8392 echo "${ECHO_T}no" >&6
8393 fi
8394
8395     fi
8396     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
8397       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8398 set dummy ${ncn_progname}; ac_word=$2
8399 echo "$as_me:$LINENO: checking for $ac_word" >&5
8400 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8401 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then
8402   echo $ECHO_N "(cached) $ECHO_C" >&6
8403 else
8404   if test -n "$LIPO_FOR_TARGET"; then
8405   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
8406 else
8407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8408 for as_dir in $PATH
8409 do
8410   IFS=$as_save_IFS
8411   test -z "$as_dir" && as_dir=.
8412   for ac_exec_ext in '' $ac_executable_extensions; do
8413   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8414     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
8415     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8416     break 2
8417   fi
8418 done
8419 done
8420
8421 fi
8422 fi
8423 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
8424 if test -n "$LIPO_FOR_TARGET"; then
8425   echo "$as_me:$LINENO: result: $LIPO_FOR_TARGET" >&5
8426 echo "${ECHO_T}$LIPO_FOR_TARGET" >&6
8427 else
8428   echo "$as_me:$LINENO: result: no" >&5
8429 echo "${ECHO_T}no" >&6
8430 fi
8431
8432     fi
8433     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
8434   done
8435 fi
8436
8437 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
8438   set dummy lipo
8439   if test $build = $target ; then
8440     LIPO_FOR_TARGET="$2"
8441   else
8442     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
8443   fi
8444 fi
8445
8446 else
8447   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
8448 fi
8449
8450
8451
8452
8453 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
8454   if test -n "$with_build_time_tools"; then
8455     echo "$as_me:$LINENO: checking for nm in $with_build_time_tools" >&5
8456 echo $ECHO_N "checking for nm in $with_build_time_tools... $ECHO_C" >&6
8457     if test -x $with_build_time_tools/nm; then
8458       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
8459       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
8460       echo "$as_me:$LINENO: result: $ac_cv_path_NM_FOR_TARGET" >&5
8461 echo "${ECHO_T}$ac_cv_path_NM_FOR_TARGET" >&6
8462     else
8463       echo "$as_me:$LINENO: result: no" >&5
8464 echo "${ECHO_T}no" >&6
8465     fi
8466   elif test $build != $host && test $have_gcc_for_target = yes; then
8467     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
8468     test $NM_FOR_TARGET=nm && NM_FOR_TARGET=
8469     ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
8470   fi
8471 fi
8472 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8473   # Extract the first word of "nm", so it can be a program name with args.
8474 set dummy nm; ac_word=$2
8475 echo "$as_me:$LINENO: checking for $ac_word" >&5
8476 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8477 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then
8478   echo $ECHO_N "(cached) $ECHO_C" >&6
8479 else
8480   case $NM_FOR_TARGET in
8481   [\\/]* | ?:[\\/]*)
8482   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
8483   ;;
8484   *)
8485   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8486 for as_dir in $gcc_cv_tool_dirs
8487 do
8488   IFS=$as_save_IFS
8489   test -z "$as_dir" && as_dir=.
8490   for ac_exec_ext in '' $ac_executable_extensions; do
8491   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8492     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
8493     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8494     break 2
8495   fi
8496 done
8497 done
8498
8499   ;;
8500 esac
8501 fi
8502 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
8503
8504 if test -n "$NM_FOR_TARGET"; then
8505   echo "$as_me:$LINENO: result: $NM_FOR_TARGET" >&5
8506 echo "${ECHO_T}$NM_FOR_TARGET" >&6
8507 else
8508   echo "$as_me:$LINENO: result: no" >&5
8509 echo "${ECHO_T}no" >&6
8510 fi
8511
8512 fi
8513 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
8514    if test -n "$with_build_time_tools"; then
8515   for ncn_progname in nm; do
8516     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
8517 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
8518     if test -x $with_build_time_tools/${ncn_progname}; then
8519       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8520       echo "$as_me:$LINENO: result: yes" >&5
8521 echo "${ECHO_T}yes" >&6
8522       break
8523     else
8524       echo "$as_me:$LINENO: result: no" >&5
8525 echo "${ECHO_T}no" >&6
8526     fi
8527   done
8528 fi
8529
8530 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
8531   for ncn_progname in nm; do
8532     if test -n "$ncn_target_tool_prefix"; then
8533       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8534 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8535 echo "$as_me:$LINENO: checking for $ac_word" >&5
8536 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8537 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then
8538   echo $ECHO_N "(cached) $ECHO_C" >&6
8539 else
8540   if test -n "$NM_FOR_TARGET"; then
8541   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
8542 else
8543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8544 for as_dir in $PATH
8545 do
8546   IFS=$as_save_IFS
8547   test -z "$as_dir" && as_dir=.
8548   for ac_exec_ext in '' $ac_executable_extensions; do
8549   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8550     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8551     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8552     break 2
8553   fi
8554 done
8555 done
8556
8557 fi
8558 fi
8559 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
8560 if test -n "$NM_FOR_TARGET"; then
8561   echo "$as_me:$LINENO: result: $NM_FOR_TARGET" >&5
8562 echo "${ECHO_T}$NM_FOR_TARGET" >&6
8563 else
8564   echo "$as_me:$LINENO: result: no" >&5
8565 echo "${ECHO_T}no" >&6
8566 fi
8567
8568     fi
8569     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
8570       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8571 set dummy ${ncn_progname}; ac_word=$2
8572 echo "$as_me:$LINENO: checking for $ac_word" >&5
8573 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8574 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then
8575   echo $ECHO_N "(cached) $ECHO_C" >&6
8576 else
8577   if test -n "$NM_FOR_TARGET"; then
8578   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
8579 else
8580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8581 for as_dir in $PATH
8582 do
8583   IFS=$as_save_IFS
8584   test -z "$as_dir" && as_dir=.
8585   for ac_exec_ext in '' $ac_executable_extensions; do
8586   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8587     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
8588     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8589     break 2
8590   fi
8591 done
8592 done
8593
8594 fi
8595 fi
8596 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
8597 if test -n "$NM_FOR_TARGET"; then
8598   echo "$as_me:$LINENO: result: $NM_FOR_TARGET" >&5
8599 echo "${ECHO_T}$NM_FOR_TARGET" >&6
8600 else
8601   echo "$as_me:$LINENO: result: no" >&5
8602 echo "${ECHO_T}no" >&6
8603 fi
8604
8605     fi
8606     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
8607   done
8608 fi
8609
8610 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
8611   set dummy nm
8612   if test $build = $target ; then
8613     NM_FOR_TARGET="$2"
8614   else
8615     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
8616   fi
8617 fi
8618
8619 else
8620   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
8621 fi
8622
8623
8624
8625
8626 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
8627   if test -n "$with_build_time_tools"; then
8628     echo "$as_me:$LINENO: checking for objdump in $with_build_time_tools" >&5
8629 echo $ECHO_N "checking for objdump in $with_build_time_tools... $ECHO_C" >&6
8630     if test -x $with_build_time_tools/objdump; then
8631       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
8632       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
8633       echo "$as_me:$LINENO: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
8634 echo "${ECHO_T}$ac_cv_path_OBJDUMP_FOR_TARGET" >&6
8635     else
8636       echo "$as_me:$LINENO: result: no" >&5
8637 echo "${ECHO_T}no" >&6
8638     fi
8639   elif test $build != $host && test $have_gcc_for_target = yes; then
8640     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
8641     test $OBJDUMP_FOR_TARGET=objdump && OBJDUMP_FOR_TARGET=
8642     ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
8643   fi
8644 fi
8645 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8646   # Extract the first word of "objdump", so it can be a program name with args.
8647 set dummy objdump; ac_word=$2
8648 echo "$as_me:$LINENO: checking for $ac_word" >&5
8649 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8650 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then
8651   echo $ECHO_N "(cached) $ECHO_C" >&6
8652 else
8653   case $OBJDUMP_FOR_TARGET in
8654   [\\/]* | ?:[\\/]*)
8655   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
8656   ;;
8657   *)
8658   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8659 for as_dir in $gcc_cv_tool_dirs
8660 do
8661   IFS=$as_save_IFS
8662   test -z "$as_dir" && as_dir=.
8663   for ac_exec_ext in '' $ac_executable_extensions; do
8664   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8665     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
8666     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8667     break 2
8668   fi
8669 done
8670 done
8671
8672   ;;
8673 esac
8674 fi
8675 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
8676
8677 if test -n "$OBJDUMP_FOR_TARGET"; then
8678   echo "$as_me:$LINENO: result: $OBJDUMP_FOR_TARGET" >&5
8679 echo "${ECHO_T}$OBJDUMP_FOR_TARGET" >&6
8680 else
8681   echo "$as_me:$LINENO: result: no" >&5
8682 echo "${ECHO_T}no" >&6
8683 fi
8684
8685 fi
8686 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
8687    if test -n "$with_build_time_tools"; then
8688   for ncn_progname in objdump; do
8689     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
8690 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
8691     if test -x $with_build_time_tools/${ncn_progname}; then
8692       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8693       echo "$as_me:$LINENO: result: yes" >&5
8694 echo "${ECHO_T}yes" >&6
8695       break
8696     else
8697       echo "$as_me:$LINENO: result: no" >&5
8698 echo "${ECHO_T}no" >&6
8699     fi
8700   done
8701 fi
8702
8703 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
8704   for ncn_progname in objdump; do
8705     if test -n "$ncn_target_tool_prefix"; then
8706       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8707 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8708 echo "$as_me:$LINENO: checking for $ac_word" >&5
8709 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8710 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then
8711   echo $ECHO_N "(cached) $ECHO_C" >&6
8712 else
8713   if test -n "$OBJDUMP_FOR_TARGET"; then
8714   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
8715 else
8716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8717 for as_dir in $PATH
8718 do
8719   IFS=$as_save_IFS
8720   test -z "$as_dir" && as_dir=.
8721   for ac_exec_ext in '' $ac_executable_extensions; do
8722   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8723     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8724     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8725     break 2
8726   fi
8727 done
8728 done
8729
8730 fi
8731 fi
8732 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
8733 if test -n "$OBJDUMP_FOR_TARGET"; then
8734   echo "$as_me:$LINENO: result: $OBJDUMP_FOR_TARGET" >&5
8735 echo "${ECHO_T}$OBJDUMP_FOR_TARGET" >&6
8736 else
8737   echo "$as_me:$LINENO: result: no" >&5
8738 echo "${ECHO_T}no" >&6
8739 fi
8740
8741     fi
8742     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
8743       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8744 set dummy ${ncn_progname}; ac_word=$2
8745 echo "$as_me:$LINENO: checking for $ac_word" >&5
8746 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8747 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then
8748   echo $ECHO_N "(cached) $ECHO_C" >&6
8749 else
8750   if test -n "$OBJDUMP_FOR_TARGET"; then
8751   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
8752 else
8753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8754 for as_dir in $PATH
8755 do
8756   IFS=$as_save_IFS
8757   test -z "$as_dir" && as_dir=.
8758   for ac_exec_ext in '' $ac_executable_extensions; do
8759   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8760     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
8761     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8762     break 2
8763   fi
8764 done
8765 done
8766
8767 fi
8768 fi
8769 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
8770 if test -n "$OBJDUMP_FOR_TARGET"; then
8771   echo "$as_me:$LINENO: result: $OBJDUMP_FOR_TARGET" >&5
8772 echo "${ECHO_T}$OBJDUMP_FOR_TARGET" >&6
8773 else
8774   echo "$as_me:$LINENO: result: no" >&5
8775 echo "${ECHO_T}no" >&6
8776 fi
8777
8778     fi
8779     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
8780   done
8781 fi
8782
8783 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
8784   set dummy objdump
8785   if test $build = $target ; then
8786     OBJDUMP_FOR_TARGET="$2"
8787   else
8788     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
8789   fi
8790 fi
8791
8792 else
8793   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
8794 fi
8795
8796
8797
8798
8799 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
8800   if test -n "$with_build_time_tools"; then
8801     echo "$as_me:$LINENO: checking for ranlib in $with_build_time_tools" >&5
8802 echo $ECHO_N "checking for ranlib in $with_build_time_tools... $ECHO_C" >&6
8803     if test -x $with_build_time_tools/ranlib; then
8804       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
8805       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
8806       echo "$as_me:$LINENO: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
8807 echo "${ECHO_T}$ac_cv_path_RANLIB_FOR_TARGET" >&6
8808     else
8809       echo "$as_me:$LINENO: result: no" >&5
8810 echo "${ECHO_T}no" >&6
8811     fi
8812   elif test $build != $host && test $have_gcc_for_target = yes; then
8813     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
8814     test $RANLIB_FOR_TARGET=ranlib && RANLIB_FOR_TARGET=
8815     ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
8816   fi
8817 fi
8818 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8819   # Extract the first word of "ranlib", so it can be a program name with args.
8820 set dummy ranlib; ac_word=$2
8821 echo "$as_me:$LINENO: checking for $ac_word" >&5
8822 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8823 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then
8824   echo $ECHO_N "(cached) $ECHO_C" >&6
8825 else
8826   case $RANLIB_FOR_TARGET in
8827   [\\/]* | ?:[\\/]*)
8828   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
8829   ;;
8830   *)
8831   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8832 for as_dir in $gcc_cv_tool_dirs
8833 do
8834   IFS=$as_save_IFS
8835   test -z "$as_dir" && as_dir=.
8836   for ac_exec_ext in '' $ac_executable_extensions; do
8837   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8838     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
8839     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8840     break 2
8841   fi
8842 done
8843 done
8844
8845   ;;
8846 esac
8847 fi
8848 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
8849
8850 if test -n "$RANLIB_FOR_TARGET"; then
8851   echo "$as_me:$LINENO: result: $RANLIB_FOR_TARGET" >&5
8852 echo "${ECHO_T}$RANLIB_FOR_TARGET" >&6
8853 else
8854   echo "$as_me:$LINENO: result: no" >&5
8855 echo "${ECHO_T}no" >&6
8856 fi
8857
8858 fi
8859 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
8860    if test -n "$with_build_time_tools"; then
8861   for ncn_progname in ranlib; do
8862     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
8863 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
8864     if test -x $with_build_time_tools/${ncn_progname}; then
8865       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8866       echo "$as_me:$LINENO: result: yes" >&5
8867 echo "${ECHO_T}yes" >&6
8868       break
8869     else
8870       echo "$as_me:$LINENO: result: no" >&5
8871 echo "${ECHO_T}no" >&6
8872     fi
8873   done
8874 fi
8875
8876 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
8877   for ncn_progname in ranlib; do
8878     if test -n "$ncn_target_tool_prefix"; then
8879       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8880 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8881 echo "$as_me:$LINENO: checking for $ac_word" >&5
8882 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8883 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then
8884   echo $ECHO_N "(cached) $ECHO_C" >&6
8885 else
8886   if test -n "$RANLIB_FOR_TARGET"; then
8887   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
8888 else
8889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8890 for as_dir in $PATH
8891 do
8892   IFS=$as_save_IFS
8893   test -z "$as_dir" && as_dir=.
8894   for ac_exec_ext in '' $ac_executable_extensions; do
8895   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8896     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8897     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8898     break 2
8899   fi
8900 done
8901 done
8902
8903 fi
8904 fi
8905 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
8906 if test -n "$RANLIB_FOR_TARGET"; then
8907   echo "$as_me:$LINENO: result: $RANLIB_FOR_TARGET" >&5
8908 echo "${ECHO_T}$RANLIB_FOR_TARGET" >&6
8909 else
8910   echo "$as_me:$LINENO: result: no" >&5
8911 echo "${ECHO_T}no" >&6
8912 fi
8913
8914     fi
8915     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
8916       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8917 set dummy ${ncn_progname}; ac_word=$2
8918 echo "$as_me:$LINENO: checking for $ac_word" >&5
8919 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8920 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then
8921   echo $ECHO_N "(cached) $ECHO_C" >&6
8922 else
8923   if test -n "$RANLIB_FOR_TARGET"; then
8924   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
8925 else
8926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8927 for as_dir in $PATH
8928 do
8929   IFS=$as_save_IFS
8930   test -z "$as_dir" && as_dir=.
8931   for ac_exec_ext in '' $ac_executable_extensions; do
8932   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8933     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
8934     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8935     break 2
8936   fi
8937 done
8938 done
8939
8940 fi
8941 fi
8942 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
8943 if test -n "$RANLIB_FOR_TARGET"; then
8944   echo "$as_me:$LINENO: result: $RANLIB_FOR_TARGET" >&5
8945 echo "${ECHO_T}$RANLIB_FOR_TARGET" >&6
8946 else
8947   echo "$as_me:$LINENO: result: no" >&5
8948 echo "${ECHO_T}no" >&6
8949 fi
8950
8951     fi
8952     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
8953   done
8954 fi
8955
8956 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
8957   set dummy ranlib
8958   if test $build = $target ; then
8959     RANLIB_FOR_TARGET="$2"
8960   else
8961     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
8962   fi
8963 fi
8964
8965 else
8966   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
8967 fi
8968
8969
8970
8971
8972 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
8973   if test -n "$with_build_time_tools"; then
8974     echo "$as_me:$LINENO: checking for strip in $with_build_time_tools" >&5
8975 echo $ECHO_N "checking for strip in $with_build_time_tools... $ECHO_C" >&6
8976     if test -x $with_build_time_tools/strip; then
8977       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
8978       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
8979       echo "$as_me:$LINENO: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
8980 echo "${ECHO_T}$ac_cv_path_STRIP_FOR_TARGET" >&6
8981     else
8982       echo "$as_me:$LINENO: result: no" >&5
8983 echo "${ECHO_T}no" >&6
8984     fi
8985   elif test $build != $host && test $have_gcc_for_target = yes; then
8986     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
8987     test $STRIP_FOR_TARGET=strip && STRIP_FOR_TARGET=
8988     ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
8989   fi
8990 fi
8991 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8992   # Extract the first word of "strip", so it can be a program name with args.
8993 set dummy strip; ac_word=$2
8994 echo "$as_me:$LINENO: checking for $ac_word" >&5
8995 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8996 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then
8997   echo $ECHO_N "(cached) $ECHO_C" >&6
8998 else
8999   case $STRIP_FOR_TARGET in
9000   [\\/]* | ?:[\\/]*)
9001   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
9002   ;;
9003   *)
9004   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9005 for as_dir in $gcc_cv_tool_dirs
9006 do
9007   IFS=$as_save_IFS
9008   test -z "$as_dir" && as_dir=.
9009   for ac_exec_ext in '' $ac_executable_extensions; do
9010   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9011     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
9012     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9013     break 2
9014   fi
9015 done
9016 done
9017
9018   ;;
9019 esac
9020 fi
9021 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
9022
9023 if test -n "$STRIP_FOR_TARGET"; then
9024   echo "$as_me:$LINENO: result: $STRIP_FOR_TARGET" >&5
9025 echo "${ECHO_T}$STRIP_FOR_TARGET" >&6
9026 else
9027   echo "$as_me:$LINENO: result: no" >&5
9028 echo "${ECHO_T}no" >&6
9029 fi
9030
9031 fi
9032 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
9033    if test -n "$with_build_time_tools"; then
9034   for ncn_progname in strip; do
9035     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
9036 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
9037     if test -x $with_build_time_tools/${ncn_progname}; then
9038       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
9039       echo "$as_me:$LINENO: result: yes" >&5
9040 echo "${ECHO_T}yes" >&6
9041       break
9042     else
9043       echo "$as_me:$LINENO: result: no" >&5
9044 echo "${ECHO_T}no" >&6
9045     fi
9046   done
9047 fi
9048
9049 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
9050   for ncn_progname in strip; do
9051     if test -n "$ncn_target_tool_prefix"; then
9052       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
9053 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
9054 echo "$as_me:$LINENO: checking for $ac_word" >&5
9055 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9056 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then
9057   echo $ECHO_N "(cached) $ECHO_C" >&6
9058 else
9059   if test -n "$STRIP_FOR_TARGET"; then
9060   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
9061 else
9062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9063 for as_dir in $PATH
9064 do
9065   IFS=$as_save_IFS
9066   test -z "$as_dir" && as_dir=.
9067   for ac_exec_ext in '' $ac_executable_extensions; do
9068   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9069     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
9070     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9071     break 2
9072   fi
9073 done
9074 done
9075
9076 fi
9077 fi
9078 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
9079 if test -n "$STRIP_FOR_TARGET"; then
9080   echo "$as_me:$LINENO: result: $STRIP_FOR_TARGET" >&5
9081 echo "${ECHO_T}$STRIP_FOR_TARGET" >&6
9082 else
9083   echo "$as_me:$LINENO: result: no" >&5
9084 echo "${ECHO_T}no" >&6
9085 fi
9086
9087     fi
9088     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
9089       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9090 set dummy ${ncn_progname}; ac_word=$2
9091 echo "$as_me:$LINENO: checking for $ac_word" >&5
9092 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9093 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then
9094   echo $ECHO_N "(cached) $ECHO_C" >&6
9095 else
9096   if test -n "$STRIP_FOR_TARGET"; then
9097   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
9098 else
9099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9100 for as_dir in $PATH
9101 do
9102   IFS=$as_save_IFS
9103   test -z "$as_dir" && as_dir=.
9104   for ac_exec_ext in '' $ac_executable_extensions; do
9105   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9106     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
9107     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9108     break 2
9109   fi
9110 done
9111 done
9112
9113 fi
9114 fi
9115 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
9116 if test -n "$STRIP_FOR_TARGET"; then
9117   echo "$as_me:$LINENO: result: $STRIP_FOR_TARGET" >&5
9118 echo "${ECHO_T}$STRIP_FOR_TARGET" >&6
9119 else
9120   echo "$as_me:$LINENO: result: no" >&5
9121 echo "${ECHO_T}no" >&6
9122 fi
9123
9124     fi
9125     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
9126   done
9127 fi
9128
9129 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
9130   set dummy strip
9131   if test $build = $target ; then
9132     STRIP_FOR_TARGET="$2"
9133   else
9134     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
9135   fi
9136 fi
9137
9138 else
9139   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
9140 fi
9141
9142
9143
9144
9145 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
9146   if test -n "$with_build_time_tools"; then
9147     echo "$as_me:$LINENO: checking for windres in $with_build_time_tools" >&5
9148 echo $ECHO_N "checking for windres in $with_build_time_tools... $ECHO_C" >&6
9149     if test -x $with_build_time_tools/windres; then
9150       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
9151       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
9152       echo "$as_me:$LINENO: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
9153 echo "${ECHO_T}$ac_cv_path_WINDRES_FOR_TARGET" >&6
9154     else
9155       echo "$as_me:$LINENO: result: no" >&5
9156 echo "${ECHO_T}no" >&6
9157     fi
9158   elif test $build != $host && test $have_gcc_for_target = yes; then
9159     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
9160     test $WINDRES_FOR_TARGET=windres && WINDRES_FOR_TARGET=
9161     ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
9162   fi
9163 fi
9164 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
9165   # Extract the first word of "windres", so it can be a program name with args.
9166 set dummy windres; ac_word=$2
9167 echo "$as_me:$LINENO: checking for $ac_word" >&5
9168 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9169 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then
9170   echo $ECHO_N "(cached) $ECHO_C" >&6
9171 else
9172   case $WINDRES_FOR_TARGET in
9173   [\\/]* | ?:[\\/]*)
9174   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
9175   ;;
9176   *)
9177   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9178 for as_dir in $gcc_cv_tool_dirs
9179 do
9180   IFS=$as_save_IFS
9181   test -z "$as_dir" && as_dir=.
9182   for ac_exec_ext in '' $ac_executable_extensions; do
9183   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9184     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
9185     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9186     break 2
9187   fi
9188 done
9189 done
9190
9191   ;;
9192 esac
9193 fi
9194 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
9195
9196 if test -n "$WINDRES_FOR_TARGET"; then
9197   echo "$as_me:$LINENO: result: $WINDRES_FOR_TARGET" >&5
9198 echo "${ECHO_T}$WINDRES_FOR_TARGET" >&6
9199 else
9200   echo "$as_me:$LINENO: result: no" >&5
9201 echo "${ECHO_T}no" >&6
9202 fi
9203
9204 fi
9205 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
9206    if test -n "$with_build_time_tools"; then
9207   for ncn_progname in windres; do
9208     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
9209 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
9210     if test -x $with_build_time_tools/${ncn_progname}; then
9211       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
9212       echo "$as_me:$LINENO: result: yes" >&5
9213 echo "${ECHO_T}yes" >&6
9214       break
9215     else
9216       echo "$as_me:$LINENO: result: no" >&5
9217 echo "${ECHO_T}no" >&6
9218     fi
9219   done
9220 fi
9221
9222 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
9223   for ncn_progname in windres; do
9224     if test -n "$ncn_target_tool_prefix"; then
9225       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
9226 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
9227 echo "$as_me:$LINENO: checking for $ac_word" >&5
9228 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9229 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then
9230   echo $ECHO_N "(cached) $ECHO_C" >&6
9231 else
9232   if test -n "$WINDRES_FOR_TARGET"; then
9233   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
9234 else
9235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9236 for as_dir in $PATH
9237 do
9238   IFS=$as_save_IFS
9239   test -z "$as_dir" && as_dir=.
9240   for ac_exec_ext in '' $ac_executable_extensions; do
9241   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9242     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
9243     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9244     break 2
9245   fi
9246 done
9247 done
9248
9249 fi
9250 fi
9251 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
9252 if test -n "$WINDRES_FOR_TARGET"; then
9253   echo "$as_me:$LINENO: result: $WINDRES_FOR_TARGET" >&5
9254 echo "${ECHO_T}$WINDRES_FOR_TARGET" >&6
9255 else
9256   echo "$as_me:$LINENO: result: no" >&5
9257 echo "${ECHO_T}no" >&6
9258 fi
9259
9260     fi
9261     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
9262       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
9263 set dummy ${ncn_progname}; ac_word=$2
9264 echo "$as_me:$LINENO: checking for $ac_word" >&5
9265 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9266 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then
9267   echo $ECHO_N "(cached) $ECHO_C" >&6
9268 else
9269   if test -n "$WINDRES_FOR_TARGET"; then
9270   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
9271 else
9272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9273 for as_dir in $PATH
9274 do
9275   IFS=$as_save_IFS
9276   test -z "$as_dir" && as_dir=.
9277   for ac_exec_ext in '' $ac_executable_extensions; do
9278   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9279     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
9280     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9281     break 2
9282   fi
9283 done
9284 done
9285
9286 fi
9287 fi
9288 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
9289 if test -n "$WINDRES_FOR_TARGET"; then
9290   echo "$as_me:$LINENO: result: $WINDRES_FOR_TARGET" >&5
9291 echo "${ECHO_T}$WINDRES_FOR_TARGET" >&6
9292 else
9293   echo "$as_me:$LINENO: result: no" >&5
9294 echo "${ECHO_T}no" >&6
9295 fi
9296
9297     fi
9298     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
9299   done
9300 fi
9301
9302 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
9303   set dummy windres
9304   if test $build = $target ; then
9305     WINDRES_FOR_TARGET="$2"
9306   else
9307     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
9308   fi
9309 fi
9310
9311 else
9312   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
9313 fi
9314
9315
9316 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
9317
9318 echo "$as_me:$LINENO: checking where to find the target ar" >&5
9319 echo $ECHO_N "checking where to find the target ar... $ECHO_C" >&6
9320 if test "x${build}" != "x${host}" ; then
9321   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
9322     # We already found the complete path
9323     echo "$as_me:$LINENO: result: pre-installed in \`dirname $AR_FOR_TARGET\`" >&5
9324 echo "${ECHO_T}pre-installed in \`dirname $AR_FOR_TARGET\`" >&6
9325   else
9326     # Canadian cross, just use what we found
9327     echo "$as_me:$LINENO: result: pre-installed" >&5
9328 echo "${ECHO_T}pre-installed" >&6
9329   fi
9330 else
9331   ok=yes
9332   case " ${configdirs} " in
9333     *" binutils "*) ;;
9334     *) ok=no ;;
9335   esac
9336
9337   if test $ok = yes; then
9338     # An in-tree tool is available and we can use it
9339     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
9340     echo "$as_me:$LINENO: result: just compiled" >&5
9341 echo "${ECHO_T}just compiled" >&6
9342   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
9343     # We already found the complete path
9344     echo "$as_me:$LINENO: result: pre-installed in \`dirname $AR_FOR_TARGET\`" >&5
9345 echo "${ECHO_T}pre-installed in \`dirname $AR_FOR_TARGET\`" >&6
9346   elif test "x$target" = "x$host"; then
9347     # We can use an host tool
9348     AR_FOR_TARGET='$(AR)'
9349     echo "$as_me:$LINENO: result: host tool" >&5
9350 echo "${ECHO_T}host tool" >&6
9351   else
9352     # We need a cross tool
9353     echo "$as_me:$LINENO: result: pre-installed" >&5
9354 echo "${ECHO_T}pre-installed" >&6
9355   fi
9356 fi
9357
9358 echo "$as_me:$LINENO: checking where to find the target as" >&5
9359 echo $ECHO_N "checking where to find the target as... $ECHO_C" >&6
9360 if test "x${build}" != "x${host}" ; then
9361   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
9362     # We already found the complete path
9363     echo "$as_me:$LINENO: result: pre-installed in \`dirname $AS_FOR_TARGET\`" >&5
9364 echo "${ECHO_T}pre-installed in \`dirname $AS_FOR_TARGET\`" >&6
9365   else
9366     # Canadian cross, just use what we found
9367     echo "$as_me:$LINENO: result: pre-installed" >&5
9368 echo "${ECHO_T}pre-installed" >&6
9369   fi
9370 else
9371   ok=yes
9372   case " ${configdirs} " in
9373     *" gas "*) ;;
9374     *) ok=no ;;
9375   esac
9376
9377   if test $ok = yes; then
9378     # An in-tree tool is available and we can use it
9379     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
9380     echo "$as_me:$LINENO: result: just compiled" >&5
9381 echo "${ECHO_T}just compiled" >&6
9382   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
9383     # We already found the complete path
9384     echo "$as_me:$LINENO: result: pre-installed in \`dirname $AS_FOR_TARGET\`" >&5
9385 echo "${ECHO_T}pre-installed in \`dirname $AS_FOR_TARGET\`" >&6
9386   elif test "x$target" = "x$host"; then
9387     # We can use an host tool
9388     AS_FOR_TARGET='$(AS)'
9389     echo "$as_me:$LINENO: result: host tool" >&5
9390 echo "${ECHO_T}host tool" >&6
9391   else
9392     # We need a cross tool
9393     echo "$as_me:$LINENO: result: pre-installed" >&5
9394 echo "${ECHO_T}pre-installed" >&6
9395   fi
9396 fi
9397
9398 echo "$as_me:$LINENO: checking where to find the target cc" >&5
9399 echo $ECHO_N "checking where to find the target cc... $ECHO_C" >&6
9400 if test "x${build}" != "x${host}" ; then
9401   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
9402     # We already found the complete path
9403     echo "$as_me:$LINENO: result: pre-installed in \`dirname $CC_FOR_TARGET\`" >&5
9404 echo "${ECHO_T}pre-installed in \`dirname $CC_FOR_TARGET\`" >&6
9405   else
9406     # Canadian cross, just use what we found
9407     echo "$as_me:$LINENO: result: pre-installed" >&5
9408 echo "${ECHO_T}pre-installed" >&6
9409   fi
9410 else
9411   ok=yes
9412   case " ${configdirs} " in
9413     *" gcc "*) ;;
9414     *) ok=no ;;
9415   esac
9416
9417   if test $ok = yes; then
9418     # An in-tree tool is available and we can use it
9419     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
9420     echo "$as_me:$LINENO: result: just compiled" >&5
9421 echo "${ECHO_T}just compiled" >&6
9422   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
9423     # We already found the complete path
9424     echo "$as_me:$LINENO: result: pre-installed in \`dirname $CC_FOR_TARGET\`" >&5
9425 echo "${ECHO_T}pre-installed in \`dirname $CC_FOR_TARGET\`" >&6
9426   elif test "x$target" = "x$host"; then
9427     # We can use an host tool
9428     CC_FOR_TARGET='$(CC)'
9429     echo "$as_me:$LINENO: result: host tool" >&5
9430 echo "${ECHO_T}host tool" >&6
9431   else
9432     # We need a cross tool
9433     echo "$as_me:$LINENO: result: pre-installed" >&5
9434 echo "${ECHO_T}pre-installed" >&6
9435   fi
9436 fi
9437
9438 echo "$as_me:$LINENO: checking where to find the target c++" >&5
9439 echo $ECHO_N "checking where to find the target c++... $ECHO_C" >&6
9440 if test "x${build}" != "x${host}" ; then
9441   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
9442     # We already found the complete path
9443     echo "$as_me:$LINENO: result: pre-installed in \`dirname $CXX_FOR_TARGET\`" >&5
9444 echo "${ECHO_T}pre-installed in \`dirname $CXX_FOR_TARGET\`" >&6
9445   else
9446     # Canadian cross, just use what we found
9447     echo "$as_me:$LINENO: result: pre-installed" >&5
9448 echo "${ECHO_T}pre-installed" >&6
9449   fi
9450 else
9451   ok=yes
9452   case " ${configdirs} " in
9453     *" gcc "*) ;;
9454     *) ok=no ;;
9455   esac
9456   case ,${enable_languages}, in
9457     *,c++,*) ;;
9458     *) ok=no ;;
9459   esac
9460   if test $ok = yes; then
9461     # An in-tree tool is available and we can use it
9462     CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
9463     echo "$as_me:$LINENO: result: just compiled" >&5
9464 echo "${ECHO_T}just compiled" >&6
9465   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
9466     # We already found the complete path
9467     echo "$as_me:$LINENO: result: pre-installed in \`dirname $CXX_FOR_TARGET\`" >&5
9468 echo "${ECHO_T}pre-installed in \`dirname $CXX_FOR_TARGET\`" >&6
9469   elif test "x$target" = "x$host"; then
9470     # We can use an host tool
9471     CXX_FOR_TARGET='$(CXX)'
9472     echo "$as_me:$LINENO: result: host tool" >&5
9473 echo "${ECHO_T}host tool" >&6
9474   else
9475     # We need a cross tool
9476     echo "$as_me:$LINENO: result: pre-installed" >&5
9477 echo "${ECHO_T}pre-installed" >&6
9478   fi
9479 fi
9480
9481 echo "$as_me:$LINENO: checking where to find the target c++ for libstdc++" >&5
9482 echo $ECHO_N "checking where to find the target c++ for libstdc++... $ECHO_C" >&6
9483 if test "x${build}" != "x${host}" ; then
9484   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
9485     # We already found the complete path
9486     echo "$as_me:$LINENO: result: pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&5
9487 echo "${ECHO_T}pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&6
9488   else
9489     # Canadian cross, just use what we found
9490     echo "$as_me:$LINENO: result: pre-installed" >&5
9491 echo "${ECHO_T}pre-installed" >&6
9492   fi
9493 else
9494   ok=yes
9495   case " ${configdirs} " in
9496     *" gcc "*) ;;
9497     *) ok=no ;;
9498   esac
9499   case ,${enable_languages}, in
9500     *,c++,*) ;;
9501     *) ok=no ;;
9502   esac
9503   if test $ok = yes; then
9504     # An in-tree tool is available and we can use it
9505     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
9506     echo "$as_me:$LINENO: result: just compiled" >&5
9507 echo "${ECHO_T}just compiled" >&6
9508   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
9509     # We already found the complete path
9510     echo "$as_me:$LINENO: result: pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&5
9511 echo "${ECHO_T}pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&6
9512   elif test "x$target" = "x$host"; then
9513     # We can use an host tool
9514     RAW_CXX_FOR_TARGET='$(CXX)'
9515     echo "$as_me:$LINENO: result: host tool" >&5
9516 echo "${ECHO_T}host tool" >&6
9517   else
9518     # We need a cross tool
9519     echo "$as_me:$LINENO: result: pre-installed" >&5
9520 echo "${ECHO_T}pre-installed" >&6
9521   fi
9522 fi
9523
9524 echo "$as_me:$LINENO: checking where to find the target dlltool" >&5
9525 echo $ECHO_N "checking where to find the target dlltool... $ECHO_C" >&6
9526 if test "x${build}" != "x${host}" ; then
9527   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
9528     # We already found the complete path
9529     echo "$as_me:$LINENO: result: pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&5
9530 echo "${ECHO_T}pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&6
9531   else
9532     # Canadian cross, just use what we found
9533     echo "$as_me:$LINENO: result: pre-installed" >&5
9534 echo "${ECHO_T}pre-installed" >&6
9535   fi
9536 else
9537   ok=yes
9538   case " ${configdirs} " in
9539     *" binutils "*) ;;
9540     *) ok=no ;;
9541   esac
9542
9543   if test $ok = yes; then
9544     # An in-tree tool is available and we can use it
9545     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
9546     echo "$as_me:$LINENO: result: just compiled" >&5
9547 echo "${ECHO_T}just compiled" >&6
9548   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
9549     # We already found the complete path
9550     echo "$as_me:$LINENO: result: pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&5
9551 echo "${ECHO_T}pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&6
9552   elif test "x$target" = "x$host"; then
9553     # We can use an host tool
9554     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
9555     echo "$as_me:$LINENO: result: host tool" >&5
9556 echo "${ECHO_T}host tool" >&6
9557   else
9558     # We need a cross tool
9559     echo "$as_me:$LINENO: result: pre-installed" >&5
9560 echo "${ECHO_T}pre-installed" >&6
9561   fi
9562 fi
9563
9564 echo "$as_me:$LINENO: checking where to find the target gcc" >&5
9565 echo $ECHO_N "checking where to find the target gcc... $ECHO_C" >&6
9566 if test "x${build}" != "x${host}" ; then
9567   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
9568     # We already found the complete path
9569     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCC_FOR_TARGET\`" >&5
9570 echo "${ECHO_T}pre-installed in \`dirname $GCC_FOR_TARGET\`" >&6
9571   else
9572     # Canadian cross, just use what we found
9573     echo "$as_me:$LINENO: result: pre-installed" >&5
9574 echo "${ECHO_T}pre-installed" >&6
9575   fi
9576 else
9577   ok=yes
9578   case " ${configdirs} " in
9579     *" gcc "*) ;;
9580     *) ok=no ;;
9581   esac
9582
9583   if test $ok = yes; then
9584     # An in-tree tool is available and we can use it
9585     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
9586     echo "$as_me:$LINENO: result: just compiled" >&5
9587 echo "${ECHO_T}just compiled" >&6
9588   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
9589     # We already found the complete path
9590     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCC_FOR_TARGET\`" >&5
9591 echo "${ECHO_T}pre-installed in \`dirname $GCC_FOR_TARGET\`" >&6
9592   elif test "x$target" = "x$host"; then
9593     # We can use an host tool
9594     GCC_FOR_TARGET='$()'
9595     echo "$as_me:$LINENO: result: host tool" >&5
9596 echo "${ECHO_T}host tool" >&6
9597   else
9598     # We need a cross tool
9599     echo "$as_me:$LINENO: result: pre-installed" >&5
9600 echo "${ECHO_T}pre-installed" >&6
9601   fi
9602 fi
9603
9604 echo "$as_me:$LINENO: checking where to find the target gcj" >&5
9605 echo $ECHO_N "checking where to find the target gcj... $ECHO_C" >&6
9606 if test "x${build}" != "x${host}" ; then
9607   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
9608     # We already found the complete path
9609     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&5
9610 echo "${ECHO_T}pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&6
9611   else
9612     # Canadian cross, just use what we found
9613     echo "$as_me:$LINENO: result: pre-installed" >&5
9614 echo "${ECHO_T}pre-installed" >&6
9615   fi
9616 else
9617   ok=yes
9618   case " ${configdirs} " in
9619     *" gcc "*) ;;
9620     *) ok=no ;;
9621   esac
9622   case ,${enable_languages}, in
9623     *,java,*) ;;
9624     *) ok=no ;;
9625   esac
9626   if test $ok = yes; then
9627     # An in-tree tool is available and we can use it
9628     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
9629     echo "$as_me:$LINENO: result: just compiled" >&5
9630 echo "${ECHO_T}just compiled" >&6
9631   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
9632     # We already found the complete path
9633     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&5
9634 echo "${ECHO_T}pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&6
9635   elif test "x$target" = "x$host"; then
9636     # We can use an host tool
9637     GCJ_FOR_TARGET='$(GCJ)'
9638     echo "$as_me:$LINENO: result: host tool" >&5
9639 echo "${ECHO_T}host tool" >&6
9640   else
9641     # We need a cross tool
9642     echo "$as_me:$LINENO: result: pre-installed" >&5
9643 echo "${ECHO_T}pre-installed" >&6
9644   fi
9645 fi
9646
9647 echo "$as_me:$LINENO: checking where to find the target gfortran" >&5
9648 echo $ECHO_N "checking where to find the target gfortran... $ECHO_C" >&6
9649 if test "x${build}" != "x${host}" ; then
9650   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
9651     # We already found the complete path
9652     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&5
9653 echo "${ECHO_T}pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&6
9654   else
9655     # Canadian cross, just use what we found
9656     echo "$as_me:$LINENO: result: pre-installed" >&5
9657 echo "${ECHO_T}pre-installed" >&6
9658   fi
9659 else
9660   ok=yes
9661   case " ${configdirs} " in
9662     *" gcc "*) ;;
9663     *) ok=no ;;
9664   esac
9665   case ,${enable_languages}, in
9666     *,fortran,*) ;;
9667     *) ok=no ;;
9668   esac
9669   if test $ok = yes; then
9670     # An in-tree tool is available and we can use it
9671     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
9672     echo "$as_me:$LINENO: result: just compiled" >&5
9673 echo "${ECHO_T}just compiled" >&6
9674   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
9675     # We already found the complete path
9676     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&5
9677 echo "${ECHO_T}pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&6
9678   elif test "x$target" = "x$host"; then
9679     # We can use an host tool
9680     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
9681     echo "$as_me:$LINENO: result: host tool" >&5
9682 echo "${ECHO_T}host tool" >&6
9683   else
9684     # We need a cross tool
9685     echo "$as_me:$LINENO: result: pre-installed" >&5
9686 echo "${ECHO_T}pre-installed" >&6
9687   fi
9688 fi
9689
9690 echo "$as_me:$LINENO: checking where to find the target ld" >&5
9691 echo $ECHO_N "checking where to find the target ld... $ECHO_C" >&6
9692 if test "x${build}" != "x${host}" ; then
9693   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
9694     # We already found the complete path
9695     echo "$as_me:$LINENO: result: pre-installed in \`dirname $LD_FOR_TARGET\`" >&5
9696 echo "${ECHO_T}pre-installed in \`dirname $LD_FOR_TARGET\`" >&6
9697   else
9698     # Canadian cross, just use what we found
9699     echo "$as_me:$LINENO: result: pre-installed" >&5
9700 echo "${ECHO_T}pre-installed" >&6
9701   fi
9702 else
9703   ok=yes
9704   case " ${configdirs} " in
9705     *" ld "*) ;;
9706     *) ok=no ;;
9707   esac
9708
9709   if test $ok = yes; then
9710     # An in-tree tool is available and we can use it
9711     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
9712     echo "$as_me:$LINENO: result: just compiled" >&5
9713 echo "${ECHO_T}just compiled" >&6
9714   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
9715     # We already found the complete path
9716     echo "$as_me:$LINENO: result: pre-installed in \`dirname $LD_FOR_TARGET\`" >&5
9717 echo "${ECHO_T}pre-installed in \`dirname $LD_FOR_TARGET\`" >&6
9718   elif test "x$target" = "x$host"; then
9719     # We can use an host tool
9720     LD_FOR_TARGET='$(LD)'
9721     echo "$as_me:$LINENO: result: host tool" >&5
9722 echo "${ECHO_T}host tool" >&6
9723   else
9724     # We need a cross tool
9725     echo "$as_me:$LINENO: result: pre-installed" >&5
9726 echo "${ECHO_T}pre-installed" >&6
9727   fi
9728 fi
9729
9730 echo "$as_me:$LINENO: checking where to find the target lipo" >&5
9731 echo $ECHO_N "checking where to find the target lipo... $ECHO_C" >&6
9732 if test "x${build}" != "x${host}" ; then
9733   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
9734     # We already found the complete path
9735     echo "$as_me:$LINENO: result: pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&5
9736 echo "${ECHO_T}pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&6
9737   else
9738     # Canadian cross, just use what we found
9739     echo "$as_me:$LINENO: result: pre-installed" >&5
9740 echo "${ECHO_T}pre-installed" >&6
9741   fi
9742 else
9743   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
9744     # We already found the complete path
9745     echo "$as_me:$LINENO: result: pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&5
9746 echo "${ECHO_T}pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&6
9747   elif test "x$target" = "x$host"; then
9748     # We can use an host tool
9749     LIPO_FOR_TARGET='$(LIPO)'
9750     echo "$as_me:$LINENO: result: host tool" >&5
9751 echo "${ECHO_T}host tool" >&6
9752   else
9753     # We need a cross tool
9754     echo "$as_me:$LINENO: result: pre-installed" >&5
9755 echo "${ECHO_T}pre-installed" >&6
9756   fi
9757 fi
9758
9759 echo "$as_me:$LINENO: checking where to find the target nm" >&5
9760 echo $ECHO_N "checking where to find the target nm... $ECHO_C" >&6
9761 if test "x${build}" != "x${host}" ; then
9762   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
9763     # We already found the complete path
9764     echo "$as_me:$LINENO: result: pre-installed in \`dirname $NM_FOR_TARGET\`" >&5
9765 echo "${ECHO_T}pre-installed in \`dirname $NM_FOR_TARGET\`" >&6
9766   else
9767     # Canadian cross, just use what we found
9768     echo "$as_me:$LINENO: result: pre-installed" >&5
9769 echo "${ECHO_T}pre-installed" >&6
9770   fi
9771 else
9772   ok=yes
9773   case " ${configdirs} " in
9774     *" binutils "*) ;;
9775     *) ok=no ;;
9776   esac
9777
9778   if test $ok = yes; then
9779     # An in-tree tool is available and we can use it
9780     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
9781     echo "$as_me:$LINENO: result: just compiled" >&5
9782 echo "${ECHO_T}just compiled" >&6
9783   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
9784     # We already found the complete path
9785     echo "$as_me:$LINENO: result: pre-installed in \`dirname $NM_FOR_TARGET\`" >&5
9786 echo "${ECHO_T}pre-installed in \`dirname $NM_FOR_TARGET\`" >&6
9787   elif test "x$target" = "x$host"; then
9788     # We can use an host tool
9789     NM_FOR_TARGET='$(NM)'
9790     echo "$as_me:$LINENO: result: host tool" >&5
9791 echo "${ECHO_T}host tool" >&6
9792   else
9793     # We need a cross tool
9794     echo "$as_me:$LINENO: result: pre-installed" >&5
9795 echo "${ECHO_T}pre-installed" >&6
9796   fi
9797 fi
9798
9799 echo "$as_me:$LINENO: checking where to find the target objdump" >&5
9800 echo $ECHO_N "checking where to find the target objdump... $ECHO_C" >&6
9801 if test "x${build}" != "x${host}" ; then
9802   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
9803     # We already found the complete path
9804     echo "$as_me:$LINENO: result: pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&5
9805 echo "${ECHO_T}pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&6
9806   else
9807     # Canadian cross, just use what we found
9808     echo "$as_me:$LINENO: result: pre-installed" >&5
9809 echo "${ECHO_T}pre-installed" >&6
9810   fi
9811 else
9812   ok=yes
9813   case " ${configdirs} " in
9814     *" binutils "*) ;;
9815     *) ok=no ;;
9816   esac
9817
9818   if test $ok = yes; then
9819     # An in-tree tool is available and we can use it
9820     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
9821     echo "$as_me:$LINENO: result: just compiled" >&5
9822 echo "${ECHO_T}just compiled" >&6
9823   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
9824     # We already found the complete path
9825     echo "$as_me:$LINENO: result: pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&5
9826 echo "${ECHO_T}pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&6
9827   elif test "x$target" = "x$host"; then
9828     # We can use an host tool
9829     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
9830     echo "$as_me:$LINENO: result: host tool" >&5
9831 echo "${ECHO_T}host tool" >&6
9832   else
9833     # We need a cross tool
9834     echo "$as_me:$LINENO: result: pre-installed" >&5
9835 echo "${ECHO_T}pre-installed" >&6
9836   fi
9837 fi
9838
9839 echo "$as_me:$LINENO: checking where to find the target ranlib" >&5
9840 echo $ECHO_N "checking where to find the target ranlib... $ECHO_C" >&6
9841 if test "x${build}" != "x${host}" ; then
9842   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
9843     # We already found the complete path
9844     echo "$as_me:$LINENO: result: pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&5
9845 echo "${ECHO_T}pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&6
9846   else
9847     # Canadian cross, just use what we found
9848     echo "$as_me:$LINENO: result: pre-installed" >&5
9849 echo "${ECHO_T}pre-installed" >&6
9850   fi
9851 else
9852   ok=yes
9853   case " ${configdirs} " in
9854     *" binutils "*) ;;
9855     *) ok=no ;;
9856   esac
9857
9858   if test $ok = yes; then
9859     # An in-tree tool is available and we can use it
9860     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
9861     echo "$as_me:$LINENO: result: just compiled" >&5
9862 echo "${ECHO_T}just compiled" >&6
9863   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
9864     # We already found the complete path
9865     echo "$as_me:$LINENO: result: pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&5
9866 echo "${ECHO_T}pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&6
9867   elif test "x$target" = "x$host"; then
9868     # We can use an host tool
9869     RANLIB_FOR_TARGET='$(RANLIB)'
9870     echo "$as_me:$LINENO: result: host tool" >&5
9871 echo "${ECHO_T}host tool" >&6
9872   else
9873     # We need a cross tool
9874     echo "$as_me:$LINENO: result: pre-installed" >&5
9875 echo "${ECHO_T}pre-installed" >&6
9876   fi
9877 fi
9878
9879 echo "$as_me:$LINENO: checking where to find the target strip" >&5
9880 echo $ECHO_N "checking where to find the target strip... $ECHO_C" >&6
9881 if test "x${build}" != "x${host}" ; then
9882   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
9883     # We already found the complete path
9884     echo "$as_me:$LINENO: result: pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&5
9885 echo "${ECHO_T}pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&6
9886   else
9887     # Canadian cross, just use what we found
9888     echo "$as_me:$LINENO: result: pre-installed" >&5
9889 echo "${ECHO_T}pre-installed" >&6
9890   fi
9891 else
9892   ok=yes
9893   case " ${configdirs} " in
9894     *" binutils "*) ;;
9895     *) ok=no ;;
9896   esac
9897
9898   if test $ok = yes; then
9899     # An in-tree tool is available and we can use it
9900     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
9901     echo "$as_me:$LINENO: result: just compiled" >&5
9902 echo "${ECHO_T}just compiled" >&6
9903   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
9904     # We already found the complete path
9905     echo "$as_me:$LINENO: result: pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&5
9906 echo "${ECHO_T}pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&6
9907   elif test "x$target" = "x$host"; then
9908     # We can use an host tool
9909     STRIP_FOR_TARGET='$(STRIP)'
9910     echo "$as_me:$LINENO: result: host tool" >&5
9911 echo "${ECHO_T}host tool" >&6
9912   else
9913     # We need a cross tool
9914     echo "$as_me:$LINENO: result: pre-installed" >&5
9915 echo "${ECHO_T}pre-installed" >&6
9916   fi
9917 fi
9918
9919 echo "$as_me:$LINENO: checking where to find the target windres" >&5
9920 echo $ECHO_N "checking where to find the target windres... $ECHO_C" >&6
9921 if test "x${build}" != "x${host}" ; then
9922   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
9923     # We already found the complete path
9924     echo "$as_me:$LINENO: result: pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&5
9925 echo "${ECHO_T}pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&6
9926   else
9927     # Canadian cross, just use what we found
9928     echo "$as_me:$LINENO: result: pre-installed" >&5
9929 echo "${ECHO_T}pre-installed" >&6
9930   fi
9931 else
9932   ok=yes
9933   case " ${configdirs} " in
9934     *" binutils "*) ;;
9935     *) ok=no ;;
9936   esac
9937
9938   if test $ok = yes; then
9939     # An in-tree tool is available and we can use it
9940     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
9941     echo "$as_me:$LINENO: result: just compiled" >&5
9942 echo "${ECHO_T}just compiled" >&6
9943   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
9944     # We already found the complete path
9945     echo "$as_me:$LINENO: result: pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&5
9946 echo "${ECHO_T}pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&6
9947   elif test "x$target" = "x$host"; then
9948     # We can use an host tool
9949     WINDRES_FOR_TARGET='$(WINDRES)'
9950     echo "$as_me:$LINENO: result: host tool" >&5
9951 echo "${ECHO_T}host tool" >&6
9952   else
9953     # We need a cross tool
9954     echo "$as_me:$LINENO: result: pre-installed" >&5
9955 echo "${ECHO_T}pre-installed" >&6
9956   fi
9957 fi
9958
9959
9960
9961
9962
9963 # Certain tools may need extra flags.
9964 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
9965 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
9966 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
9967
9968 # When building target libraries, except in a Canadian cross, we use
9969 # the same toolchain as the compiler we just built.
9970 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
9971 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
9972 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
9973 if test $host = $build; then
9974   case " $configdirs " in
9975     *" gcc "*)
9976       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
9977       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
9978       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
9979       ;;
9980   esac
9981 fi
9982
9983
9984
9985
9986
9987 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
9988 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
9989 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
9990 if test "${enable_maintainer_mode+set}" = set; then
9991   enableval="$enable_maintainer_mode"
9992   USE_MAINTAINER_MODE=$enableval
9993 else
9994   USE_MAINTAINER_MODE=no
9995 fi;
9996 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
9997 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
9998
9999
10000 if test "$USE_MAINTAINER_MODE" = yes; then
10001   MAINTAINER_MODE_TRUE=
10002   MAINTAINER_MODE_FALSE='#'
10003 else
10004   MAINTAINER_MODE_TRUE='#'
10005   MAINTAINER_MODE_FALSE=
10006 fi
10007 MAINT=$MAINTAINER_MODE_TRUE
10008
10009 # ---------------------
10010 # GCC bootstrap support
10011 # ---------------------
10012
10013 # Stage specific cflags for build.
10014 stage1_cflags="-g"
10015 case $build in
10016   vax-*-*)
10017     case ${GCC} in
10018       yes) stage1_cflags="-g -Wa,-J" ;;
10019       *) stage1_cflags="-g -J" ;;
10020     esac ;;
10021 esac
10022
10023 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
10024 if test "$GCC" = yes; then
10025   saved_CFLAGS="$CFLAGS"
10026
10027   # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
10028   CFLAGS="$CFLAGS -fkeep-inline-functions"
10029   echo "$as_me:$LINENO: checking whether -fkeep-inline-functions is supported" >&5
10030 echo $ECHO_N "checking whether -fkeep-inline-functions is supported... $ECHO_C" >&6
10031   cat >conftest.$ac_ext <<_ACEOF
10032 /* confdefs.h.  */
10033 _ACEOF
10034 cat confdefs.h >>conftest.$ac_ext
10035 cat >>conftest.$ac_ext <<_ACEOF
10036 /* end confdefs.h.  */
10037
10038 int
10039 main ()
10040 {
10041
10042   ;
10043   return 0;
10044 }
10045 _ACEOF
10046 rm -f conftest.$ac_objext
10047 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10048   (eval $ac_compile) 2>conftest.er1
10049   ac_status=$?
10050   grep -v '^ *+' conftest.er1 >conftest.err
10051   rm -f conftest.er1
10052   cat conftest.err >&5
10053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10054   (exit $ac_status); } &&
10055          { ac_try='test -z "$ac_c_werror_flag"
10056                          || test ! -s conftest.err'
10057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10058   (eval $ac_try) 2>&5
10059   ac_status=$?
10060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10061   (exit $ac_status); }; } &&
10062          { ac_try='test -s conftest.$ac_objext'
10063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10064   (eval $ac_try) 2>&5
10065   ac_status=$?
10066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10067   (exit $ac_status); }; }; then
10068   echo "$as_me:$LINENO: result: yes" >&5
10069 echo "${ECHO_T}yes" >&6; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
10070 else
10071   echo "$as_me: failed program was:" >&5
10072 sed 's/^/| /' conftest.$ac_ext >&5
10073
10074 echo "$as_me:$LINENO: result: no" >&5
10075 echo "${ECHO_T}no" >&6
10076 fi
10077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10078
10079   CFLAGS="$saved_CFLAGS"
10080 fi
10081
10082
10083
10084 # Enable --enable-checking in stage1 of the compiler.
10085 # Check whether --enable-stage1-checking or --disable-stage1-checking was given.
10086 if test "${enable_stage1_checking+set}" = set; then
10087   enableval="$enable_stage1_checking"
10088   stage1_checking=--enable-checking=${enable_stage1_checking}
10089 else
10090   if test "x$enable_checking" = xno; then
10091   stage1_checking=--enable-checking
10092 else
10093   stage1_checking=--enable-checking${enable_checking+=}$enable_checking
10094 fi
10095 fi;
10096
10097
10098 # Enable -Werror in bootstrap stage2 and later.
10099 # Check whether --enable-werror or --disable-werror was given.
10100 if test "${enable_werror+set}" = set; then
10101   enableval="$enable_werror"
10102
10103 else
10104   if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
10105   enable_werror=yes
10106 else
10107   enable_werror=no
10108 fi
10109 fi;
10110 case ${enable_werror} in
10111   yes) stage2_werror_flag="--enable-werror-always" ;;
10112   *) stage2_werror_flag="" ;;
10113 esac
10114
10115
10116 # Flags needed to enable html installing and building
10117
10118 # Check whether --with-datarootdir or --without-datarootdir was given.
10119 if test "${with_datarootdir+set}" = set; then
10120   withval="$with_datarootdir"
10121   datarootdir="\${prefix}/${withval}"
10122 else
10123   datarootdir="\${prefix}/share"
10124 fi;
10125
10126
10127 # Check whether --with-docdir or --without-docdir was given.
10128 if test "${with_docdir+set}" = set; then
10129   withval="$with_docdir"
10130   docdir="\${prefix}/${withval}"
10131 else
10132   docdir="\${datarootdir}/doc"
10133 fi;
10134
10135
10136 # Check whether --with-htmldir or --without-htmldir was given.
10137 if test "${with_htmldir+set}" = set; then
10138   withval="$with_htmldir"
10139   htmldir="\${prefix}/${withval}"
10140 else
10141   htmldir="\${docdir}"
10142 fi;
10143
10144
10145
10146
10147
10148           ac_config_files="$ac_config_files Makefile"
10149 cat >confcache <<\_ACEOF
10150 # This file is a shell script that caches the results of configure
10151 # tests run on this system so they can be shared between configure
10152 # scripts and configure runs, see configure's option --config-cache.
10153 # It is not useful on other systems.  If it contains results you don't
10154 # want to keep, you may remove or edit it.
10155 #
10156 # config.status only pays attention to the cache file if you give it
10157 # the --recheck option to rerun configure.
10158 #
10159 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10160 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10161 # following values.
10162
10163 _ACEOF
10164
10165 # The following way of writing the cache mishandles newlines in values,
10166 # but we know of no workaround that is simple, portable, and efficient.
10167 # So, don't put newlines in cache variables' values.
10168 # Ultrix sh set writes to stderr and can't be redirected directly,
10169 # and sets the high bit in the cache file unless we assign to the vars.
10170 {
10171   (set) 2>&1 |
10172     case `(ac_space=' '; set | grep ac_space) 2>&1` in
10173     *ac_space=\ *)
10174       # `set' does not quote correctly, so add quotes (double-quote
10175       # substitution turns \\\\ into \\, and sed turns \\ into \).
10176       sed -n \
10177         "s/'/'\\\\''/g;
10178           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10179       ;;
10180     *)
10181       # `set' quotes correctly as required by POSIX, so do not add quotes.
10182       sed -n \
10183         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10184       ;;
10185     esac;
10186 } |
10187   sed '
10188      t clear
10189      : clear
10190      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10191      t end
10192      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10193      : end' >>confcache
10194 if diff $cache_file confcache >/dev/null 2>&1; then :; else
10195   if test -w $cache_file; then
10196     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10197     cat confcache >$cache_file
10198   else
10199     echo "not updating unwritable cache $cache_file"
10200   fi
10201 fi
10202 rm -f confcache
10203
10204 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10205 # Let make expand exec_prefix.
10206 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10207
10208 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10209 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10210 # trailing colons and then remove the whole line if VPATH becomes empty
10211 # (actually we leave an empty line to preserve line numbers).
10212 if test "x$srcdir" = x.; then
10213   ac_vpsub='/^[  ]*VPATH[        ]*=/{
10214 s/:*\$(srcdir):*/:/;
10215 s/:*\${srcdir}:*/:/;
10216 s/:*@srcdir@:*/:/;
10217 s/^\([^=]*=[     ]*\):*/\1/;
10218 s/:*$//;
10219 s/^[^=]*=[       ]*$//;
10220 }'
10221 fi
10222
10223 # Transform confdefs.h into DEFS.
10224 # Protect against shell expansion while executing Makefile rules.
10225 # Protect against Makefile macro expansion.
10226 #
10227 # If the first sed substitution is executed (which looks for macros that
10228 # take arguments), then we branch to the quote section.  Otherwise,
10229 # look for a macro that doesn't take arguments.
10230 cat >confdef2opt.sed <<\_ACEOF
10231 t clear
10232 : clear
10233 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
10234 t quote
10235 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
10236 t quote
10237 d
10238 : quote
10239 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
10240 s,\[,\\&,g
10241 s,\],\\&,g
10242 s,\$,$$,g
10243 p
10244 _ACEOF
10245 # We use echo to avoid assuming a particular line-breaking character.
10246 # The extra dot is to prevent the shell from consuming trailing
10247 # line-breaks from the sub-command output.  A line-break within
10248 # single-quotes doesn't work because, if this script is created in a
10249 # platform that uses two characters for line-breaks (e.g., DOS), tr
10250 # would break.
10251 ac_LF_and_DOT=`echo; echo .`
10252 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
10253 rm -f confdef2opt.sed
10254
10255
10256 ac_libobjs=
10257 ac_ltlibobjs=
10258 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10259   # 1. Remove the extension, and $U if already installed.
10260   ac_i=`echo "$ac_i" |
10261          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10262   # 2. Add them.
10263   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10264   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10265 done
10266 LIBOBJS=$ac_libobjs
10267
10268 LTLIBOBJS=$ac_ltlibobjs
10269
10270
10271
10272 : ${CONFIG_STATUS=./config.status}
10273 ac_clean_files_save=$ac_clean_files
10274 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10275 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10276 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10277 cat >$CONFIG_STATUS <<_ACEOF
10278 #! $SHELL
10279 # Generated by $as_me.
10280 # Run this file to recreate the current configuration.
10281 # Compiler output produced by configure, useful for debugging
10282 # configure, is in config.log if it exists.
10283
10284 debug=false
10285 ac_cs_recheck=false
10286 ac_cs_silent=false
10287 SHELL=\${CONFIG_SHELL-$SHELL}
10288 _ACEOF
10289
10290 cat >>$CONFIG_STATUS <<\_ACEOF
10291 ## --------------------- ##
10292 ## M4sh Initialization.  ##
10293 ## --------------------- ##
10294
10295 # Be Bourne compatible
10296 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10297   emulate sh
10298   NULLCMD=:
10299   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10300   # is contrary to our usage.  Disable this feature.
10301   alias -g '${1+"$@"}'='"$@"'
10302 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10303   set -o posix
10304 fi
10305 DUALCASE=1; export DUALCASE # for MKS sh
10306
10307 # Support unset when possible.
10308 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10309   as_unset=unset
10310 else
10311   as_unset=false
10312 fi
10313
10314
10315 # Work around bugs in pre-3.0 UWIN ksh.
10316 $as_unset ENV MAIL MAILPATH
10317 PS1='$ '
10318 PS2='> '
10319 PS4='+ '
10320
10321 # NLS nuisances.
10322 for as_var in \
10323   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10324   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10325   LC_TELEPHONE LC_TIME
10326 do
10327   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
10328     eval $as_var=C; export $as_var
10329   else
10330     $as_unset $as_var
10331   fi
10332 done
10333
10334 # Required to use basename.
10335 if expr a : '\(a\)' >/dev/null 2>&1; then
10336   as_expr=expr
10337 else
10338   as_expr=false
10339 fi
10340
10341 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10342   as_basename=basename
10343 else
10344   as_basename=false
10345 fi
10346
10347
10348 # Name of the executable.
10349 as_me=`$as_basename "$0" ||
10350 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10351          X"$0" : 'X\(//\)$' \| \
10352          X"$0" : 'X\(/\)$' \| \
10353          .     : '\(.\)' 2>/dev/null ||
10354 echo X/"$0" |
10355     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
10356           /^X\/\(\/\/\)$/{ s//\1/; q; }
10357           /^X\/\(\/\).*/{ s//\1/; q; }
10358           s/.*/./; q'`
10359
10360
10361 # PATH needs CR, and LINENO needs CR and PATH.
10362 # Avoid depending upon Character Ranges.
10363 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10364 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10365 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10366 as_cr_digits='0123456789'
10367 as_cr_alnum=$as_cr_Letters$as_cr_digits
10368
10369 # The user is always right.
10370 if test "${PATH_SEPARATOR+set}" != set; then
10371   echo "#! /bin/sh" >conf$$.sh
10372   echo  "exit 0"   >>conf$$.sh
10373   chmod +x conf$$.sh
10374   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10375     PATH_SEPARATOR=';'
10376   else
10377     PATH_SEPARATOR=:
10378   fi
10379   rm -f conf$$.sh
10380 fi
10381
10382
10383   as_lineno_1=$LINENO
10384   as_lineno_2=$LINENO
10385   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10386   test "x$as_lineno_1" != "x$as_lineno_2" &&
10387   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
10388   # Find who we are.  Look in the path if we contain no path at all
10389   # relative or not.
10390   case $0 in
10391     *[\\/]* ) as_myself=$0 ;;
10392     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10393 for as_dir in $PATH
10394 do
10395   IFS=$as_save_IFS
10396   test -z "$as_dir" && as_dir=.
10397   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10398 done
10399
10400        ;;
10401   esac
10402   # We did not find ourselves, most probably we were run as `sh COMMAND'
10403   # in which case we are not to be found in the path.
10404   if test "x$as_myself" = x; then
10405     as_myself=$0
10406   fi
10407   if test ! -f "$as_myself"; then
10408     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10409 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10410    { (exit 1); exit 1; }; }
10411   fi
10412   case $CONFIG_SHELL in
10413   '')
10414     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10415 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10416 do
10417   IFS=$as_save_IFS
10418   test -z "$as_dir" && as_dir=.
10419   for as_base in sh bash ksh sh5; do
10420          case $as_dir in
10421          /*)
10422            if ("$as_dir/$as_base" -c '
10423   as_lineno_1=$LINENO
10424   as_lineno_2=$LINENO
10425   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10426   test "x$as_lineno_1" != "x$as_lineno_2" &&
10427   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
10428              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
10429              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10430              CONFIG_SHELL=$as_dir/$as_base
10431              export CONFIG_SHELL
10432              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10433            fi;;
10434          esac
10435        done
10436 done
10437 ;;
10438   esac
10439
10440   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10441   # uniformly replaced by the line number.  The first 'sed' inserts a
10442   # line-number line before each line; the second 'sed' does the real
10443   # work.  The second script uses 'N' to pair each line-number line
10444   # with the numbered line, and appends trailing '-' during
10445   # substitution so that $LINENO is not a special case at line end.
10446   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10447   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
10448   sed '=' <$as_myself |
10449     sed '
10450       N
10451       s,$,-,
10452       : loop
10453       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10454       t loop
10455       s,-$,,
10456       s,^['$as_cr_digits']*\n,,
10457     ' >$as_me.lineno &&
10458   chmod +x $as_me.lineno ||
10459     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10460 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10461    { (exit 1); exit 1; }; }
10462
10463   # Don't try to exec as it changes $[0], causing all sort of problems
10464   # (the dirname of $[0] is not the place where we might find the
10465   # original and so on.  Autoconf is especially sensible to this).
10466   . ./$as_me.lineno
10467   # Exit status is that of the last command.
10468   exit
10469 }
10470
10471
10472 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10473   *c*,-n*) ECHO_N= ECHO_C='
10474 ' ECHO_T='      ' ;;
10475   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10476   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
10477 esac
10478
10479 if expr a : '\(a\)' >/dev/null 2>&1; then
10480   as_expr=expr
10481 else
10482   as_expr=false
10483 fi
10484
10485 rm -f conf$$ conf$$.exe conf$$.file
10486 echo >conf$$.file
10487 if ln -s conf$$.file conf$$ 2>/dev/null; then
10488   # We could just check for DJGPP; but this test a) works b) is more generic
10489   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10490   if test -f conf$$.exe; then
10491     # Don't use ln at all; we don't have any links
10492     as_ln_s='cp -p'
10493   else
10494     as_ln_s='ln -s'
10495   fi
10496 elif ln conf$$.file conf$$ 2>/dev/null; then
10497   as_ln_s=ln
10498 else
10499   as_ln_s='cp -p'
10500 fi
10501 rm -f conf$$ conf$$.exe conf$$.file
10502
10503 if mkdir -p . 2>/dev/null; then
10504   as_mkdir_p=:
10505 else
10506   test -d ./-p && rmdir ./-p
10507   as_mkdir_p=false
10508 fi
10509
10510 as_executable_p="test -f"
10511
10512 # Sed expression to map a string onto a valid CPP name.
10513 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10514
10515 # Sed expression to map a string onto a valid variable name.
10516 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10517
10518
10519 # IFS
10520 # We need space, tab and new line, in precisely that order.
10521 as_nl='
10522 '
10523 IFS="   $as_nl"
10524
10525 # CDPATH.
10526 $as_unset CDPATH
10527
10528 exec 6>&1
10529
10530 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10531 # report actual input values of CONFIG_FILES etc. instead of their
10532 # values after options handling.  Logging --version etc. is OK.
10533 exec 5>>config.log
10534 {
10535   echo
10536   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10537 ## Running $as_me. ##
10538 _ASBOX
10539 } >&5
10540 cat >&5 <<_CSEOF
10541
10542 This file was extended by $as_me, which was
10543 generated by GNU Autoconf 2.59.  Invocation command line was
10544
10545   CONFIG_FILES    = $CONFIG_FILES
10546   CONFIG_HEADERS  = $CONFIG_HEADERS
10547   CONFIG_LINKS    = $CONFIG_LINKS
10548   CONFIG_COMMANDS = $CONFIG_COMMANDS
10549   $ $0 $@
10550
10551 _CSEOF
10552 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10553 echo >&5
10554 _ACEOF
10555
10556 # Files that config.status was made for.
10557 if test -n "$ac_config_files"; then
10558   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10559 fi
10560
10561 if test -n "$ac_config_headers"; then
10562   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10563 fi
10564
10565 if test -n "$ac_config_links"; then
10566   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10567 fi
10568
10569 if test -n "$ac_config_commands"; then
10570   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10571 fi
10572
10573 cat >>$CONFIG_STATUS <<\_ACEOF
10574
10575 ac_cs_usage="\
10576 \`$as_me' instantiates files from templates according to the
10577 current configuration.
10578
10579 Usage: $0 [OPTIONS] [FILE]...
10580
10581   -h, --help       print this help, then exit
10582   -V, --version    print version number, then exit
10583   -q, --quiet      do not print progress messages
10584   -d, --debug      don't remove temporary files
10585       --recheck    update $as_me by reconfiguring in the same conditions
10586   --file=FILE[:TEMPLATE]
10587                    instantiate the configuration file FILE
10588
10589 Configuration files:
10590 $config_files
10591
10592 Report bugs to <bug-autoconf@gnu.org>."
10593 _ACEOF
10594
10595 cat >>$CONFIG_STATUS <<_ACEOF
10596 ac_cs_version="\\
10597 config.status
10598 configured by $0, generated by GNU Autoconf 2.59,
10599   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10600
10601 Copyright (C) 2003 Free Software Foundation, Inc.
10602 This config.status script is free software; the Free Software Foundation
10603 gives unlimited permission to copy, distribute and modify it."
10604 srcdir=$srcdir
10605 INSTALL="$INSTALL"
10606 _ACEOF
10607
10608 cat >>$CONFIG_STATUS <<\_ACEOF
10609 # If no file are specified by the user, then we need to provide default
10610 # value.  By we need to know if files were specified by the user.
10611 ac_need_defaults=:
10612 while test $# != 0
10613 do
10614   case $1 in
10615   --*=*)
10616     ac_option=`expr "x$1" : 'x\([^=]*\)='`
10617     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10618     ac_shift=:
10619     ;;
10620   -*)
10621     ac_option=$1
10622     ac_optarg=$2
10623     ac_shift=shift
10624     ;;
10625   *) # This is not an option, so the user has probably given explicit
10626      # arguments.
10627      ac_option=$1
10628      ac_need_defaults=false;;
10629   esac
10630
10631   case $ac_option in
10632   # Handling of the options.
10633 _ACEOF
10634 cat >>$CONFIG_STATUS <<\_ACEOF
10635   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10636     ac_cs_recheck=: ;;
10637   --version | --vers* | -V )
10638     echo "$ac_cs_version"; exit 0 ;;
10639   --he | --h)
10640     # Conflict between --help and --header
10641     { { echo "$as_me:$LINENO: error: ambiguous option: $1
10642 Try \`$0 --help' for more information." >&5
10643 echo "$as_me: error: ambiguous option: $1
10644 Try \`$0 --help' for more information." >&2;}
10645    { (exit 1); exit 1; }; };;
10646   --help | --hel | -h )
10647     echo "$ac_cs_usage"; exit 0 ;;
10648   --debug | --d* | -d )
10649     debug=: ;;
10650   --file | --fil | --fi | --f )
10651     $ac_shift
10652     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10653     ac_need_defaults=false;;
10654   --header | --heade | --head | --hea )
10655     $ac_shift
10656     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10657     ac_need_defaults=false;;
10658   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10659   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10660     ac_cs_silent=: ;;
10661
10662   # This is an error.
10663   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10664 Try \`$0 --help' for more information." >&5
10665 echo "$as_me: error: unrecognized option: $1
10666 Try \`$0 --help' for more information." >&2;}
10667    { (exit 1); exit 1; }; } ;;
10668
10669   *) ac_config_targets="$ac_config_targets $1" ;;
10670
10671   esac
10672   shift
10673 done
10674
10675 ac_configure_extra_args=
10676
10677 if $ac_cs_silent; then
10678   exec 6>/dev/null
10679   ac_configure_extra_args="$ac_configure_extra_args --silent"
10680 fi
10681
10682 _ACEOF
10683 cat >>$CONFIG_STATUS <<_ACEOF
10684 if \$ac_cs_recheck; then
10685   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10686   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10687 fi
10688
10689 _ACEOF
10690
10691
10692
10693
10694
10695 cat >>$CONFIG_STATUS <<\_ACEOF
10696 for ac_config_target in $ac_config_targets
10697 do
10698   case "$ac_config_target" in
10699   # Handling of arguments.
10700   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10701   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10702 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10703    { (exit 1); exit 1; }; };;
10704   esac
10705 done
10706
10707 # If the user did not use the arguments to specify the items to instantiate,
10708 # then the envvar interface is used.  Set only those that are not.
10709 # We use the long form for the default assignment because of an extremely
10710 # bizarre bug on SunOS 4.1.3.
10711 if $ac_need_defaults; then
10712   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10713 fi
10714
10715 # Have a temporary directory for convenience.  Make it in the build tree
10716 # simply because there is no reason to put it here, and in addition,
10717 # creating and moving files from /tmp can sometimes cause problems.
10718 # Create a temporary directory, and hook for its removal unless debugging.
10719 $debug ||
10720 {
10721   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10722   trap '{ (exit 1); exit 1; }' 1 2 13 15
10723 }
10724
10725 # Create a (secure) tmp directory for tmp files.
10726
10727 {
10728   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10729   test -n "$tmp" && test -d "$tmp"
10730 }  ||
10731 {
10732   tmp=./confstat$$-$RANDOM
10733   (umask 077 && mkdir $tmp)
10734 } ||
10735 {
10736    echo "$me: cannot create a temporary directory in ." >&2
10737    { (exit 1); exit 1; }
10738 }
10739
10740 _ACEOF
10741
10742 cat >>$CONFIG_STATUS <<_ACEOF
10743
10744 #
10745 # CONFIG_FILES section.
10746 #
10747
10748 # No need to generate the scripts if there are no CONFIG_FILES.
10749 # This happens for instance when ./config.status config.h
10750 if test -n "\$CONFIG_FILES"; then
10751   # Protect against being on the right side of a sed subst in config.status.
10752   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10753    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10754 s,@SHELL@,$SHELL,;t t
10755 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10756 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10757 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10758 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10759 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10760 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10761 s,@exec_prefix@,$exec_prefix,;t t
10762 s,@prefix@,$prefix,;t t
10763 s,@program_transform_name@,$program_transform_name,;t t
10764 s,@bindir@,$bindir,;t t
10765 s,@sbindir@,$sbindir,;t t
10766 s,@libexecdir@,$libexecdir,;t t
10767 s,@datadir@,$datadir,;t t
10768 s,@sysconfdir@,$sysconfdir,;t t
10769 s,@sharedstatedir@,$sharedstatedir,;t t
10770 s,@localstatedir@,$localstatedir,;t t
10771 s,@libdir@,$libdir,;t t
10772 s,@includedir@,$includedir,;t t
10773 s,@oldincludedir@,$oldincludedir,;t t
10774 s,@infodir@,$infodir,;t t
10775 s,@mandir@,$mandir,;t t
10776 s,@build_alias@,$build_alias,;t t
10777 s,@host_alias@,$host_alias,;t t
10778 s,@target_alias@,$target_alias,;t t
10779 s,@DEFS@,$DEFS,;t t
10780 s,@ECHO_C@,$ECHO_C,;t t
10781 s,@ECHO_N@,$ECHO_N,;t t
10782 s,@ECHO_T@,$ECHO_T,;t t
10783 s,@LIBS@,$LIBS,;t t
10784 s,@build@,$build,;t t
10785 s,@build_cpu@,$build_cpu,;t t
10786 s,@build_vendor@,$build_vendor,;t t
10787 s,@build_os@,$build_os,;t t
10788 s,@build_noncanonical@,$build_noncanonical,;t t
10789 s,@host_noncanonical@,$host_noncanonical,;t t
10790 s,@target_noncanonical@,$target_noncanonical,;t t
10791 s,@host@,$host,;t t
10792 s,@host_cpu@,$host_cpu,;t t
10793 s,@host_vendor@,$host_vendor,;t t
10794 s,@host_os@,$host_os,;t t
10795 s,@target@,$target,;t t
10796 s,@target_cpu@,$target_cpu,;t t
10797 s,@target_vendor@,$target_vendor,;t t
10798 s,@target_os@,$target_os,;t t
10799 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10800 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10801 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10802 s,@LN@,$LN,;t t
10803 s,@LN_S@,$LN_S,;t t
10804 s,@TOPLEVEL_CONFIGURE_ARGUMENTS@,$TOPLEVEL_CONFIGURE_ARGUMENTS,;t t
10805 s,@build_libsubdir@,$build_libsubdir,;t t
10806 s,@build_subdir@,$build_subdir,;t t
10807 s,@host_subdir@,$host_subdir,;t t
10808 s,@target_subdir@,$target_subdir,;t t
10809 s,@CC@,$CC,;t t
10810 s,@CFLAGS@,$CFLAGS,;t t
10811 s,@LDFLAGS@,$LDFLAGS,;t t
10812 s,@CPPFLAGS@,$CPPFLAGS,;t t
10813 s,@ac_ct_CC@,$ac_ct_CC,;t t
10814 s,@EXEEXT@,$EXEEXT,;t t
10815 s,@OBJEXT@,$OBJEXT,;t t
10816 s,@CXX@,$CXX,;t t
10817 s,@CXXFLAGS@,$CXXFLAGS,;t t
10818 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10819 s,@GNATBIND@,$GNATBIND,;t t
10820 s,@ac_ct_GNATBIND@,$ac_ct_GNATBIND,;t t
10821 s,@GNATMAKE@,$GNATMAKE,;t t
10822 s,@ac_ct_GNATMAKE@,$ac_ct_GNATMAKE,;t t
10823 s,@do_compare@,$do_compare,;t t
10824 s,@gmplibs@,$gmplibs,;t t
10825 s,@gmpinc@,$gmpinc,;t t
10826 s,@stage1_languages@,$stage1_languages,;t t
10827 s,@SYSROOT_CFLAGS_FOR_TARGET@,$SYSROOT_CFLAGS_FOR_TARGET,;t t
10828 s,@RPATH_ENVVAR@,$RPATH_ENVVAR,;t t
10829 s,@tooldir@,$tooldir,;t t
10830 s,@build_tooldir@,$build_tooldir,;t t
10831 s,@CONFIGURE_GDB_TK@,$CONFIGURE_GDB_TK,;t t
10832 s,@GDB_TK@,$GDB_TK,;t t
10833 s,@INSTALL_GDB_TK@,$INSTALL_GDB_TK,;t t
10834 s,@build_configargs@,$build_configargs,;t t
10835 s,@build_configdirs@,$build_configdirs,;t t
10836 s,@host_configargs@,$host_configargs,;t t
10837 s,@configdirs@,$configdirs,;t t
10838 s,@target_configargs@,$target_configargs,;t t
10839 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
10840 s,@config_shell@,$config_shell,;t t
10841 s,@YACC@,$YACC,;t t
10842 s,@BISON@,$BISON,;t t
10843 s,@M4@,$M4,;t t
10844 s,@LEX@,$LEX,;t t
10845 s,@FLEX@,$FLEX,;t t
10846 s,@MAKEINFO@,$MAKEINFO,;t t
10847 s,@EXPECT@,$EXPECT,;t t
10848 s,@RUNTEST@,$RUNTEST,;t t
10849 s,@AR@,$AR,;t t
10850 s,@AS@,$AS,;t t
10851 s,@DLLTOOL@,$DLLTOOL,;t t
10852 s,@LD@,$LD,;t t
10853 s,@LIPO@,$LIPO,;t t
10854 s,@NM@,$NM,;t t
10855 s,@RANLIB@,$RANLIB,;t t
10856 s,@STRIP@,$STRIP,;t t
10857 s,@WINDRES@,$WINDRES,;t t
10858 s,@OBJCOPY@,$OBJCOPY,;t t
10859 s,@OBJDUMP@,$OBJDUMP,;t t
10860 s,@CFLAGS_FOR_BUILD@,$CFLAGS_FOR_BUILD,;t t
10861 s,@CC_FOR_TARGET@,$CC_FOR_TARGET,;t t
10862 s,@CXX_FOR_TARGET@,$CXX_FOR_TARGET,;t t
10863 s,@GCC_FOR_TARGET@,$GCC_FOR_TARGET,;t t
10864 s,@GCJ_FOR_TARGET@,$GCJ_FOR_TARGET,;t t
10865 s,@GFORTRAN_FOR_TARGET@,$GFORTRAN_FOR_TARGET,;t t
10866 s,@AR_FOR_TARGET@,$AR_FOR_TARGET,;t t
10867 s,@AS_FOR_TARGET@,$AS_FOR_TARGET,;t t
10868 s,@DLLTOOL_FOR_TARGET@,$DLLTOOL_FOR_TARGET,;t t
10869 s,@LD_FOR_TARGET@,$LD_FOR_TARGET,;t t
10870 s,@LIPO_FOR_TARGET@,$LIPO_FOR_TARGET,;t t
10871 s,@NM_FOR_TARGET@,$NM_FOR_TARGET,;t t
10872 s,@OBJDUMP_FOR_TARGET@,$OBJDUMP_FOR_TARGET,;t t
10873 s,@RANLIB_FOR_TARGET@,$RANLIB_FOR_TARGET,;t t
10874 s,@STRIP_FOR_TARGET@,$STRIP_FOR_TARGET,;t t
10875 s,@WINDRES_FOR_TARGET@,$WINDRES_FOR_TARGET,;t t
10876 s,@RAW_CXX_FOR_TARGET@,$RAW_CXX_FOR_TARGET,;t t
10877 s,@FLAGS_FOR_TARGET@,$FLAGS_FOR_TARGET,;t t
10878 s,@COMPILER_AS_FOR_TARGET@,$COMPILER_AS_FOR_TARGET,;t t
10879 s,@COMPILER_LD_FOR_TARGET@,$COMPILER_LD_FOR_TARGET,;t t
10880 s,@COMPILER_NM_FOR_TARGET@,$COMPILER_NM_FOR_TARGET,;t t
10881 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10882 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10883 s,@MAINT@,$MAINT,;t t
10884 s,@stage1_cflags@,$stage1_cflags,;t t
10885 s,@stage1_checking@,$stage1_checking,;t t
10886 s,@stage2_werror_flag@,$stage2_werror_flag,;t t
10887 s,@datarootdir@,$datarootdir,;t t
10888 s,@docdir@,$docdir,;t t
10889 s,@htmldir@,$htmldir,;t t
10890 s,@LIBOBJS@,$LIBOBJS,;t t
10891 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10892 /@serialization_dependencies@/r $serialization_dependencies
10893 s,@serialization_dependencies@,,;t t
10894 /@host_makefile_frag@/r $host_makefile_frag
10895 s,@host_makefile_frag@,,;t t
10896 /@target_makefile_frag@/r $target_makefile_frag
10897 s,@target_makefile_frag@,,;t t
10898 /@alphaieee_frag@/r $alphaieee_frag
10899 s,@alphaieee_frag@,,;t t
10900 /@ospace_frag@/r $ospace_frag
10901 s,@ospace_frag@,,;t t
10902 CEOF
10903
10904 _ACEOF
10905
10906   cat >>$CONFIG_STATUS <<\_ACEOF
10907   # Split the substitutions into bite-sized pieces for seds with
10908   # small command number limits, like on Digital OSF/1 and HP-UX.
10909   ac_max_sed_lines=48
10910   ac_sed_frag=1 # Number of current file.
10911   ac_beg=1 # First line for current file.
10912   ac_end=$ac_max_sed_lines # Line after last line for current file.
10913   ac_more_lines=:
10914   ac_sed_cmds=
10915   while $ac_more_lines; do
10916     if test $ac_beg -gt 1; then
10917       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10918     else
10919       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10920     fi
10921     if test ! -s $tmp/subs.frag; then
10922       ac_more_lines=false
10923     else
10924       # The purpose of the label and of the branching condition is to
10925       # speed up the sed processing (if there are no `@' at all, there
10926       # is no need to browse any of the substitutions).
10927       # These are the two extra sed commands mentioned above.
10928       (echo ':t
10929   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10930       if test -z "$ac_sed_cmds"; then
10931         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10932       else
10933         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10934       fi
10935       ac_sed_frag=`expr $ac_sed_frag + 1`
10936       ac_beg=$ac_end
10937       ac_end=`expr $ac_end + $ac_max_sed_lines`
10938     fi
10939   done
10940   if test -z "$ac_sed_cmds"; then
10941     ac_sed_cmds=cat
10942   fi
10943 fi # test -n "$CONFIG_FILES"
10944
10945 _ACEOF
10946 cat >>$CONFIG_STATUS <<\_ACEOF
10947 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10948   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10949   case $ac_file in
10950   - | *:- | *:-:* ) # input from stdin
10951         cat >$tmp/stdin
10952         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10953         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10954   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10955         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10956   * )   ac_file_in=$ac_file.in ;;
10957   esac
10958
10959   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10960   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10961 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10962          X"$ac_file" : 'X\(//\)[^/]' \| \
10963          X"$ac_file" : 'X\(//\)$' \| \
10964          X"$ac_file" : 'X\(/\)' \| \
10965          .     : '\(.\)' 2>/dev/null ||
10966 echo X"$ac_file" |
10967     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10968           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10969           /^X\(\/\/\)$/{ s//\1/; q; }
10970           /^X\(\/\).*/{ s//\1/; q; }
10971           s/.*/./; q'`
10972   { if $as_mkdir_p; then
10973     mkdir -p "$ac_dir"
10974   else
10975     as_dir="$ac_dir"
10976     as_dirs=
10977     while test ! -d "$as_dir"; do
10978       as_dirs="$as_dir $as_dirs"
10979       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10980 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10981          X"$as_dir" : 'X\(//\)[^/]' \| \
10982          X"$as_dir" : 'X\(//\)$' \| \
10983          X"$as_dir" : 'X\(/\)' \| \
10984          .     : '\(.\)' 2>/dev/null ||
10985 echo X"$as_dir" |
10986     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10987           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10988           /^X\(\/\/\)$/{ s//\1/; q; }
10989           /^X\(\/\).*/{ s//\1/; q; }
10990           s/.*/./; q'`
10991     done
10992     test ! -n "$as_dirs" || mkdir $as_dirs
10993   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10994 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10995    { (exit 1); exit 1; }; }; }
10996
10997   ac_builddir=.
10998
10999 if test "$ac_dir" != .; then
11000   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11001   # A "../" for each directory in $ac_dir_suffix.
11002   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11003 else
11004   ac_dir_suffix= ac_top_builddir=
11005 fi
11006
11007 case $srcdir in
11008   .)  # No --srcdir option.  We are building in place.
11009     ac_srcdir=.
11010     if test -z "$ac_top_builddir"; then
11011        ac_top_srcdir=.
11012     else
11013        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11014     fi ;;
11015   [\\/]* | ?:[\\/]* )  # Absolute path.
11016     ac_srcdir=$srcdir$ac_dir_suffix;
11017     ac_top_srcdir=$srcdir ;;
11018   *) # Relative path.
11019     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11020     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11021 esac
11022
11023 # Do not use `cd foo && pwd` to compute absolute paths, because
11024 # the directories may not exist.
11025 case `pwd` in
11026 .) ac_abs_builddir="$ac_dir";;
11027 *)
11028   case "$ac_dir" in
11029   .) ac_abs_builddir=`pwd`;;
11030   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11031   *) ac_abs_builddir=`pwd`/"$ac_dir";;
11032   esac;;
11033 esac
11034 case $ac_abs_builddir in
11035 .) ac_abs_top_builddir=${ac_top_builddir}.;;
11036 *)
11037   case ${ac_top_builddir}. in
11038   .) ac_abs_top_builddir=$ac_abs_builddir;;
11039   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11040   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11041   esac;;
11042 esac
11043 case $ac_abs_builddir in
11044 .) ac_abs_srcdir=$ac_srcdir;;
11045 *)
11046   case $ac_srcdir in
11047   .) ac_abs_srcdir=$ac_abs_builddir;;
11048   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11049   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11050   esac;;
11051 esac
11052 case $ac_abs_builddir in
11053 .) ac_abs_top_srcdir=$ac_top_srcdir;;
11054 *)
11055   case $ac_top_srcdir in
11056   .) ac_abs_top_srcdir=$ac_abs_builddir;;
11057   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11058   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11059   esac;;
11060 esac
11061
11062
11063   case $INSTALL in
11064   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11065   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
11066   esac
11067
11068   if test x"$ac_file" != x-; then
11069     { echo "$as_me:$LINENO: creating $ac_file" >&5
11070 echo "$as_me: creating $ac_file" >&6;}
11071     rm -f "$ac_file"
11072   fi
11073   # Let's still pretend it is `configure' which instantiates (i.e., don't
11074   # use $as_me), people would be surprised to read:
11075   #    /* config.h.  Generated by config.status.  */
11076   if test x"$ac_file" = x-; then
11077     configure_input=
11078   else
11079     configure_input="$ac_file.  "
11080   fi
11081   configure_input=$configure_input"Generated from `echo $ac_file_in |
11082                                      sed 's,.*/,,'` by configure."
11083
11084   # First look for the input files in the build tree, otherwise in the
11085   # src tree.
11086   ac_file_inputs=`IFS=:
11087     for f in $ac_file_in; do
11088       case $f in
11089       -) echo $tmp/stdin ;;
11090       [\\/$]*)
11091          # Absolute (can't be DOS-style, as IFS=:)
11092          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11093 echo "$as_me: error: cannot find input file: $f" >&2;}
11094    { (exit 1); exit 1; }; }
11095          echo "$f";;
11096       *) # Relative
11097          if test -f "$f"; then
11098            # Build tree
11099            echo "$f"
11100          elif test -f "$srcdir/$f"; then
11101            # Source tree
11102            echo "$srcdir/$f"
11103          else
11104            # /dev/null tree
11105            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11106 echo "$as_me: error: cannot find input file: $f" >&2;}
11107    { (exit 1); exit 1; }; }
11108          fi;;
11109       esac
11110     done` || { (exit 1); exit 1; }
11111 _ACEOF
11112 cat >>$CONFIG_STATUS <<_ACEOF
11113   sed "$ac_vpsub
11114 $extrasub
11115 _ACEOF
11116 cat >>$CONFIG_STATUS <<\_ACEOF
11117 :t
11118 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11119 s,@configure_input@,$configure_input,;t t
11120 s,@srcdir@,$ac_srcdir,;t t
11121 s,@abs_srcdir@,$ac_abs_srcdir,;t t
11122 s,@top_srcdir@,$ac_top_srcdir,;t t
11123 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
11124 s,@builddir@,$ac_builddir,;t t
11125 s,@abs_builddir@,$ac_abs_builddir,;t t
11126 s,@top_builddir@,$ac_top_builddir,;t t
11127 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
11128 s,@INSTALL@,$ac_INSTALL,;t t
11129 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
11130   rm -f $tmp/stdin
11131   if test x"$ac_file" != x-; then
11132     mv $tmp/out $ac_file
11133   else
11134     cat $tmp/out
11135     rm -f $tmp/out
11136   fi
11137
11138 done
11139 _ACEOF
11140
11141 cat >>$CONFIG_STATUS <<\_ACEOF
11142
11143 { (exit 0); exit 0; }
11144 _ACEOF
11145 chmod +x $CONFIG_STATUS
11146 ac_clean_files=$ac_clean_files_save
11147
11148
11149 # configure is writing to config.log, and then calls config.status.
11150 # config.status does its own redirection, appending to config.log.
11151 # Unfortunately, on DOS this fails, as config.log is still kept open
11152 # by configure, so config.status won't be able to write to it; its
11153 # output is simply discarded.  So we exec the FD to /dev/null,
11154 # effectively closing config.log, so it can be properly (re)opened and
11155 # appended to by config.status.  When coming back to configure, we
11156 # need to make the FD available again.
11157 if test "$no_create" != yes; then
11158   ac_cs_success=:
11159   ac_config_status_args=
11160   test "$silent" = yes &&
11161     ac_config_status_args="$ac_config_status_args --quiet"
11162   exec 5>/dev/null
11163   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11164   exec 5>>config.log
11165   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11166   # would make configure fail if this is the last instruction.
11167   $ac_cs_success || { (exit 1); exit 1; }
11168 fi
11169