1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.64. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 7# Foundation, Inc. 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90case $0 in #(( 91 *[\\/]* ) as_myself=$0 ;; 92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 93for as_dir in $PATH 94do 95 IFS=$as_save_IFS 96 test -z "$as_dir" && as_dir=. 97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 done 99IFS=$as_save_IFS 100 101 ;; 102esac 103# We did not find ourselves, most probably we were run as `sh COMMAND' 104# in which case we are not to be found in the path. 105if test "x$as_myself" = x; then 106 as_myself=$0 107fi 108if test ! -f "$as_myself"; then 109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 exit 1 111fi 112 113# Unset variables that we do not need and which cause bugs (e.g. in 114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 115# suppresses any "Segmentation fault" message there. '((' could 116# trigger a bug in pdksh 5.2.14. 117for as_var in BASH_ENV ENV MAIL MAILPATH 118do eval test x\${$as_var+set} = xset \ 119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 120done 121PS1='$ ' 122PS2='> ' 123PS4='+ ' 124 125# NLS nuisances. 126LC_ALL=C 127export LC_ALL 128LANGUAGE=C 129export LANGUAGE 130 131# CDPATH. 132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 133 134if test "x$CONFIG_SHELL" = x; then 135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 136 emulate sh 137 NULLCMD=: 138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 139 # is contrary to our usage. Disable this feature. 140 alias -g '\${1+\"\$@\"}'='\"\$@\"' 141 setopt NO_GLOB_SUBST 142else 143 case \`(set -o) 2>/dev/null\` in #( 144 *posix*) : 145 set -o posix ;; #( 146 *) : 147 ;; 148esac 149fi 150" 151 as_required="as_fn_return () { (exit \$1); } 152as_fn_success () { as_fn_return 0; } 153as_fn_failure () { as_fn_return 1; } 154as_fn_ret_success () { return 0; } 155as_fn_ret_failure () { return 1; } 156 157exitcode=0 158as_fn_success || { exitcode=1; echo as_fn_success failed.; } 159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 163 164else 165 exitcode=1; echo positional parameters were not saved. 166fi 167test x\$exitcode = x0 || exit 1" 168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 172test \$(( 1 + 1 )) = 2 || exit 1" 173 if (eval "$as_required") 2>/dev/null; then : 174 as_have_required=yes 175else 176 as_have_required=no 177fi 178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 179 180else 181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 182as_found=false 183for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 184do 185 IFS=$as_save_IFS 186 test -z "$as_dir" && as_dir=. 187 as_found=: 188 case $as_dir in #( 189 /*) 190 for as_base in sh bash ksh sh5; do 191 # Try only shells that exist, to save several forks. 192 as_shell=$as_dir/$as_base 193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 195 CONFIG_SHELL=$as_shell as_have_required=yes 196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 197 break 2 198fi 199fi 200 done;; 201 esac 202 as_found=false 203done 204$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 206 CONFIG_SHELL=$SHELL as_have_required=yes 207fi; } 208IFS=$as_save_IFS 209 210 211 if test "x$CONFIG_SHELL" != x; then : 212 # We cannot yet assume a decent shell, so we have to provide a 213 # neutralization value for shells without unset; and this also 214 # works around shells that cannot unset nonexistent variables. 215 BASH_ENV=/dev/null 216 ENV=/dev/null 217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 218 export CONFIG_SHELL 219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 220fi 221 222 if test x$as_have_required = xno; then : 223 $as_echo "$0: This script requires a shell more modern than all" 224 $as_echo "$0: the shells that I found on your system." 225 if test x${ZSH_VERSION+set} = xset ; then 226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 227 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 228 else 229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 230$0: including any error possibly output before this 231$0: message. Then install a modern shell, or manually run 232$0: the script under such a shell if you do have one." 233 fi 234 exit 1 235fi 236fi 237fi 238SHELL=${CONFIG_SHELL-/bin/sh} 239export SHELL 240# Unset more variables known to interfere with behavior of common tools. 241CLICOLOR_FORCE= GREP_OPTIONS= 242unset CLICOLOR_FORCE GREP_OPTIONS 243 244## --------------------- ## 245## M4sh Shell Functions. ## 246## --------------------- ## 247# as_fn_unset VAR 248# --------------- 249# Portably unset VAR. 250as_fn_unset () 251{ 252 { eval $1=; unset $1;} 253} 254as_unset=as_fn_unset 255 256# as_fn_set_status STATUS 257# ----------------------- 258# Set $? to STATUS, without forking. 259as_fn_set_status () 260{ 261 return $1 262} # as_fn_set_status 263 264# as_fn_exit STATUS 265# ----------------- 266# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 267as_fn_exit () 268{ 269 set +e 270 as_fn_set_status $1 271 exit $1 272} # as_fn_exit 273 274# as_fn_mkdir_p 275# ------------- 276# Create "$as_dir" as a directory, including parents if necessary. 277as_fn_mkdir_p () 278{ 279 280 case $as_dir in #( 281 -*) as_dir=./$as_dir;; 282 esac 283 test -d "$as_dir" || eval $as_mkdir_p || { 284 as_dirs= 285 while :; do 286 case $as_dir in #( 287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 288 *) as_qdir=$as_dir;; 289 esac 290 as_dirs="'$as_qdir' $as_dirs" 291 as_dir=`$as_dirname -- "$as_dir" || 292$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 293 X"$as_dir" : 'X\(//\)[^/]' \| \ 294 X"$as_dir" : 'X\(//\)$' \| \ 295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 296$as_echo X"$as_dir" | 297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 298 s//\1/ 299 q 300 } 301 /^X\(\/\/\)[^/].*/{ 302 s//\1/ 303 q 304 } 305 /^X\(\/\/\)$/{ 306 s//\1/ 307 q 308 } 309 /^X\(\/\).*/{ 310 s//\1/ 311 q 312 } 313 s/.*/./; q'` 314 test -d "$as_dir" && break 315 done 316 test -z "$as_dirs" || eval "mkdir $as_dirs" 317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 318 319 320} # as_fn_mkdir_p 321# as_fn_append VAR VALUE 322# ---------------------- 323# Append the text in VALUE to the end of the definition contained in VAR. Take 324# advantage of any shell optimizations that allow amortized linear growth over 325# repeated appends, instead of the typical quadratic growth present in naive 326# implementations. 327if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 328 eval 'as_fn_append () 329 { 330 eval $1+=\$2 331 }' 332else 333 as_fn_append () 334 { 335 eval $1=\$$1\$2 336 } 337fi # as_fn_append 338 339# as_fn_arith ARG... 340# ------------------ 341# Perform arithmetic evaluation on the ARGs, and store the result in the 342# global $as_val. Take advantage of shells that can avoid forks. The arguments 343# must be portable across $(()) and expr. 344if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 345 eval 'as_fn_arith () 346 { 347 as_val=$(( $* )) 348 }' 349else 350 as_fn_arith () 351 { 352 as_val=`expr "$@" || test $? -eq 1` 353 } 354fi # as_fn_arith 355 356 357# as_fn_error ERROR [LINENO LOG_FD] 358# --------------------------------- 359# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 360# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 361# script with status $?, using 1 if that was 0. 362as_fn_error () 363{ 364 as_status=$?; test $as_status -eq 0 && as_status=1 365 if test "$3"; then 366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 368 fi 369 $as_echo "$as_me: error: $1" >&2 370 as_fn_exit $as_status 371} # as_fn_error 372 373if expr a : '\(a\)' >/dev/null 2>&1 && 374 test "X`expr 00001 : '.*\(...\)'`" = X001; then 375 as_expr=expr 376else 377 as_expr=false 378fi 379 380if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 381 as_basename=basename 382else 383 as_basename=false 384fi 385 386if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 387 as_dirname=dirname 388else 389 as_dirname=false 390fi 391 392as_me=`$as_basename -- "$0" || 393$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 394 X"$0" : 'X\(//\)$' \| \ 395 X"$0" : 'X\(/\)' \| . 2>/dev/null || 396$as_echo X/"$0" | 397 sed '/^.*\/\([^/][^/]*\)\/*$/{ 398 s//\1/ 399 q 400 } 401 /^X\/\(\/\/\)$/{ 402 s//\1/ 403 q 404 } 405 /^X\/\(\/\).*/{ 406 s//\1/ 407 q 408 } 409 s/.*/./; q'` 410 411# Avoid depending upon Character Ranges. 412as_cr_letters='abcdefghijklmnopqrstuvwxyz' 413as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 414as_cr_Letters=$as_cr_letters$as_cr_LETTERS 415as_cr_digits='0123456789' 416as_cr_alnum=$as_cr_Letters$as_cr_digits 417 418 419 as_lineno_1=$LINENO as_lineno_1a=$LINENO 420 as_lineno_2=$LINENO as_lineno_2a=$LINENO 421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 424 sed -n ' 425 p 426 /[$]LINENO/= 427 ' <$as_myself | 428 sed ' 429 s/[$]LINENO.*/&-/ 430 t lineno 431 b 432 :lineno 433 N 434 :loop 435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 436 t loop 437 s/-\n.*// 438 ' >$as_me.lineno && 439 chmod +x "$as_me.lineno" || 440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 441 442 # Don't try to exec as it changes $[0], causing all sort of problems 443 # (the dirname of $[0] is not the place where we might find the 444 # original and so on. Autoconf is especially sensitive to this). 445 . "./$as_me.lineno" 446 # Exit status is that of the last command. 447 exit 448} 449 450ECHO_C= ECHO_N= ECHO_T= 451case `echo -n x` in #((((( 452-n*) 453 case `echo 'xy\c'` in 454 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 455 xy) ECHO_C='\c';; 456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 457 ECHO_T=' ';; 458 esac;; 459*) 460 ECHO_N='-n';; 461esac 462 463rm -f conf$$ conf$$.exe conf$$.file 464if test -d conf$$.dir; then 465 rm -f conf$$.dir/conf$$.file 466else 467 rm -f conf$$.dir 468 mkdir conf$$.dir 2>/dev/null 469fi 470if (echo >conf$$.file) 2>/dev/null; then 471 if ln -s conf$$.file conf$$ 2>/dev/null; then 472 as_ln_s='ln -s' 473 # ... but there are two gotchas: 474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 476 # In both cases, we have to default to `cp -p'. 477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 478 as_ln_s='cp -p' 479 elif ln conf$$.file conf$$ 2>/dev/null; then 480 as_ln_s=ln 481 else 482 as_ln_s='cp -p' 483 fi 484else 485 as_ln_s='cp -p' 486fi 487rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 488rmdir conf$$.dir 2>/dev/null 489 490if mkdir -p . 2>/dev/null; then 491 as_mkdir_p='mkdir -p "$as_dir"' 492else 493 test -d ./-p && rmdir ./-p 494 as_mkdir_p=false 495fi 496 497if test -x / >/dev/null 2>&1; then 498 as_test_x='test -x' 499else 500 if ls -dL / >/dev/null 2>&1; then 501 as_ls_L_option=L 502 else 503 as_ls_L_option= 504 fi 505 as_test_x=' 506 eval sh -c '\'' 507 if test -d "$1"; then 508 test -d "$1/."; 509 else 510 case $1 in #( 511 -*)set "./$1";; 512 esac; 513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 514 ???[sx]*):;;*)false;;esac;fi 515 '\'' sh 516 ' 517fi 518as_executable_p=$as_test_x 519 520# Sed expression to map a string onto a valid CPP name. 521as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 522 523# Sed expression to map a string onto a valid 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" >&6; } 2535if test "${ac_cv_target+set}" = set; then : 2536 $as_echo_n "(cached) " >&6 2537else 2538 if test "x$target_alias" = x; then 2539 ac_cv_target=$ac_cv_host 2540else 2541 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2542 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2543fi 2544 2545fi 2546{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2547$as_echo "$ac_cv_target" >&6; } 2548case $ac_cv_target in 2549*-*-*) ;; 2550*) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 2551esac 2552target=$ac_cv_target 2553ac_save_IFS=$IFS; IFS='-' 2554set x $ac_cv_target 2555shift 2556target_cpu=$1 2557target_vendor=$2 2558shift; shift 2559# Remember, the first character of IFS is used to create $*, 2560# except with old shells: 2561target_os=$* 2562IFS=$ac_save_IFS 2563case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2564 2565 2566# The aliases save the names the user supplied, while $host etc. 2567# will get canonicalized. 2568test -n "$target_alias" && 2569 test "$program_prefix$program_suffix$program_transform_name" = \ 2570 NONENONEs,x,x, && 2571 program_prefix=${target_alias}- 2572 2573test "$program_prefix" != NONE && 2574 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2575# Use a double $ so make ignores it. 2576test "$program_suffix" != NONE && 2577 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2578# Double any \ or $. 2579# By default was `s,x,x', remove it if useless. 2580ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2581program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2582 2583ac_ext=c 2584ac_cpp='$CPP $CPPFLAGS' 2585ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2586ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2587ac_compiler_gnu=$ac_cv_c_compiler_gnu 2588if test -n "$ac_tool_prefix"; then 2589 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2590set dummy ${ac_tool_prefix}gcc; ac_word=$2 2591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2592$as_echo_n "checking for $ac_word... " >&6; } 2593if test "${ac_cv_prog_CC+set}" = set; then : 2594 $as_echo_n "(cached) " >&6 2595else 2596 if test -n "$CC"; then 2597 ac_cv_prog_CC="$CC" # Let the user override the test. 2598else 2599as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2600for as_dir in $PATH 2601do 2602 IFS=$as_save_IFS 2603 test -z "$as_dir" && as_dir=. 2604 for ac_exec_ext in '' $ac_executable_extensions; do 2605 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2606 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2608 break 2 2609 fi 2610done 2611 done 2612IFS=$as_save_IFS 2613 2614fi 2615fi 2616CC=$ac_cv_prog_CC 2617if test -n "$CC"; then 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2619$as_echo "$CC" >&6; } 2620else 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2622$as_echo "no" >&6; } 2623fi 2624 2625 2626fi 2627if test -z "$ac_cv_prog_CC"; then 2628 ac_ct_CC=$CC 2629 # Extract the first word of "gcc", so it can be a program name with args. 2630set dummy gcc; ac_word=$2 2631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2632$as_echo_n "checking for $ac_word... " >&6; } 2633if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2634 $as_echo_n "(cached) " >&6 2635else 2636 if test -n "$ac_ct_CC"; then 2637 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2638else 2639as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2640for as_dir in $PATH 2641do 2642 IFS=$as_save_IFS 2643 test -z "$as_dir" && as_dir=. 2644 for ac_exec_ext in '' $ac_executable_extensions; do 2645 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2646 ac_cv_prog_ac_ct_CC="gcc" 2647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2648 break 2 2649 fi 2650done 2651 done 2652IFS=$as_save_IFS 2653 2654fi 2655fi 2656ac_ct_CC=$ac_cv_prog_ac_ct_CC 2657if test -n "$ac_ct_CC"; then 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2659$as_echo "$ac_ct_CC" >&6; } 2660else 2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2662$as_echo "no" >&6; } 2663fi 2664 2665 if test "x$ac_ct_CC" = x; then 2666 CC="" 2667 else 2668 case $cross_compiling:$ac_tool_warned in 2669yes:) 2670{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2671$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2672ac_tool_warned=yes ;; 2673esac 2674 CC=$ac_ct_CC 2675 fi 2676else 2677 CC="$ac_cv_prog_CC" 2678fi 2679 2680if test -z "$CC"; then 2681 if test -n "$ac_tool_prefix"; then 2682 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2683set dummy ${ac_tool_prefix}cc; ac_word=$2 2684{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2685$as_echo_n "checking for $ac_word... " >&6; } 2686if test "${ac_cv_prog_CC+set}" = set; then : 2687 $as_echo_n "(cached) " >&6 2688else 2689 if test -n "$CC"; then 2690 ac_cv_prog_CC="$CC" # Let the user override the test. 2691else 2692as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2693for as_dir in $PATH 2694do 2695 IFS=$as_save_IFS 2696 test -z "$as_dir" && as_dir=. 2697 for ac_exec_ext in '' $ac_executable_extensions; do 2698 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2699 ac_cv_prog_CC="${ac_tool_prefix}cc" 2700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2701 break 2 2702 fi 2703done 2704 done 2705IFS=$as_save_IFS 2706 2707fi 2708fi 2709CC=$ac_cv_prog_CC 2710if test -n "$CC"; then 2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2712$as_echo "$CC" >&6; } 2713else 2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2715$as_echo "no" >&6; } 2716fi 2717 2718 2719 fi 2720fi 2721if test -z "$CC"; then 2722 # Extract the first word of "cc", so it can be a program name with args. 2723set dummy cc; ac_word=$2 2724{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2725$as_echo_n "checking for $ac_word... " >&6; } 2726if test "${ac_cv_prog_CC+set}" = set; then : 2727 $as_echo_n "(cached) " >&6 2728else 2729 if test -n "$CC"; then 2730 ac_cv_prog_CC="$CC" # Let the user override the test. 2731else 2732 ac_prog_rejected=no 2733as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2734for as_dir in $PATH 2735do 2736 IFS=$as_save_IFS 2737 test -z "$as_dir" && as_dir=. 2738 for ac_exec_ext in '' $ac_executable_extensions; do 2739 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2740 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2741 ac_prog_rejected=yes 2742 continue 2743 fi 2744 ac_cv_prog_CC="cc" 2745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2746 break 2 2747 fi 2748done 2749 done 2750IFS=$as_save_IFS 2751 2752if test $ac_prog_rejected = yes; then 2753 # We found a bogon in the path, so make sure we never use it. 2754 set dummy $ac_cv_prog_CC 2755 shift 2756 if test $# != 0; then 2757 # We chose a different compiler from the bogus one. 2758 # However, it has the same basename, so the bogon will be chosen 2759 # first if we set CC to just the basename; use the full file name. 2760 shift 2761 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2762 fi 2763fi 2764fi 2765fi 2766CC=$ac_cv_prog_CC 2767if test -n "$CC"; then 2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2769$as_echo "$CC" >&6; } 2770else 2771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2772$as_echo "no" >&6; } 2773fi 2774 2775 2776fi 2777if test -z "$CC"; then 2778 if test -n "$ac_tool_prefix"; then 2779 for ac_prog in cl.exe 2780 do 2781 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2782set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2784$as_echo_n "checking for $ac_word... " >&6; } 2785if test "${ac_cv_prog_CC+set}" = set; then : 2786 $as_echo_n "(cached) " >&6 2787else 2788 if test -n "$CC"; then 2789 ac_cv_prog_CC="$CC" # Let the user override the test. 2790else 2791as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2792for as_dir in $PATH 2793do 2794 IFS=$as_save_IFS 2795 test -z "$as_dir" && as_dir=. 2796 for ac_exec_ext in '' $ac_executable_extensions; do 2797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2798 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2800 break 2 2801 fi 2802done 2803 done 2804IFS=$as_save_IFS 2805 2806fi 2807fi 2808CC=$ac_cv_prog_CC 2809if test -n "$CC"; then 2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2811$as_echo "$CC" >&6; } 2812else 2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2814$as_echo "no" >&6; } 2815fi 2816 2817 2818 test -n "$CC" && break 2819 done 2820fi 2821if test -z "$CC"; then 2822 ac_ct_CC=$CC 2823 for ac_prog in cl.exe 2824do 2825 # Extract the first word of "$ac_prog", so it can be a program name with args. 2826set dummy $ac_prog; ac_word=$2 2827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2828$as_echo_n "checking for $ac_word... " >&6; } 2829if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2830 $as_echo_n "(cached) " >&6 2831else 2832 if test -n "$ac_ct_CC"; then 2833 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2834else 2835as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2836for as_dir in $PATH 2837do 2838 IFS=$as_save_IFS 2839 test -z "$as_dir" && as_dir=. 2840 for ac_exec_ext in '' $ac_executable_extensions; do 2841 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2842 ac_cv_prog_ac_ct_CC="$ac_prog" 2843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2844 break 2 2845 fi 2846done 2847 done 2848IFS=$as_save_IFS 2849 2850fi 2851fi 2852ac_ct_CC=$ac_cv_prog_ac_ct_CC 2853if test -n "$ac_ct_CC"; then 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2855$as_echo "$ac_ct_CC" >&6; } 2856else 2857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2858$as_echo "no" >&6; } 2859fi 2860 2861 2862 test -n "$ac_ct_CC" && break 2863done 2864 2865 if test "x$ac_ct_CC" = x; then 2866 CC="" 2867 else 2868 case $cross_compiling:$ac_tool_warned in 2869yes:) 2870{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2871$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2872ac_tool_warned=yes ;; 2873esac 2874 CC=$ac_ct_CC 2875 fi 2876fi 2877 2878fi 2879 2880 2881test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2882$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2883as_fn_error "no acceptable C compiler found in \$PATH 2884See \`config.log' for more details." "$LINENO" 5; } 2885 2886# Provide some information about the compiler. 2887$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2888set X $ac_compile 2889ac_compiler=$2 2890for ac_option in --version -v -V -qversion; do 2891 { { ac_try="$ac_compiler $ac_option >&5" 2892case "(($ac_try" in 2893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2894 *) ac_try_echo=$ac_try;; 2895esac 2896eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2897$as_echo "$ac_try_echo"; } >&5 2898 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2899 ac_status=$? 2900 if test -s conftest.err; then 2901 sed '10a\ 2902... rest of stderr output deleted ... 2903 10q' conftest.err >conftest.er1 2904 cat conftest.er1 >&5 2905 rm -f conftest.er1 conftest.err 2906 fi 2907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2908 test $ac_status = 0; } 2909done 2910 2911cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2912/* end confdefs.h. */ 2913 2914int 2915main () 2916{ 2917 2918 ; 2919 return 0; 2920} 2921_ACEOF 2922ac_clean_files_save=$ac_clean_files 2923ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2924# Try to create an executable without -o first, disregard a.out. 2925# It will help us diagnose broken compilers, and finding out an intuition 2926# of exeext. 2927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2928$as_echo_n "checking for C compiler default output file name... " >&6; } 2929ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2930 2931# The possible output files: 2932ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2933 2934ac_rmfiles= 2935for ac_file in $ac_files 2936do 2937 case $ac_file in 2938 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2939 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2940 esac 2941done 2942rm -f $ac_rmfiles 2943 2944if { { ac_try="$ac_link_default" 2945case "(($ac_try" in 2946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2947 *) ac_try_echo=$ac_try;; 2948esac 2949eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2950$as_echo "$ac_try_echo"; } >&5 2951 (eval "$ac_link_default") 2>&5 2952 ac_status=$? 2953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2954 test $ac_status = 0; }; then : 2955 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2956# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2957# in a Makefile. We should not override ac_cv_exeext if it was cached, 2958# so that the user can short-circuit this test for compilers unknown to 2959# Autoconf. 2960for ac_file in $ac_files '' 2961do 2962 test -f "$ac_file" || continue 2963 case $ac_file in 2964 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2965 ;; 2966 [ab].out ) 2967 # We found the default executable, but exeext='' is most 2968 # certainly right. 2969 break;; 2970 *.* ) 2971 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2972 then :; else 2973 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2974 fi 2975 # We set ac_cv_exeext here because the later test for it is not 2976 # safe: cross compilers may not add the suffix if given an `-o' 2977 # argument, so we may need to know it at that point already. 2978 # Even if this section looks crufty: it has the advantage of 2979 # actually working. 2980 break;; 2981 * ) 2982 break;; 2983 esac 2984done 2985test "$ac_cv_exeext" = no && ac_cv_exeext= 2986 2987else 2988 ac_file='' 2989fi 2990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2991$as_echo "$ac_file" >&6; } 2992if test -z "$ac_file"; then : 2993 $as_echo "$as_me: failed program was:" >&5 2994sed 's/^/| /' conftest.$ac_ext >&5 2995 2996{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2997$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2998{ as_fn_set_status 77 2999as_fn_error "C compiler cannot create executables 3000See \`config.log' for more details." "$LINENO" 5; }; } 3001fi 3002ac_exeext=$ac_cv_exeext 3003 3004# Check that the compiler produces executables we can run. If not, either 3005# the compiler is broken, or we cross compile. 3006{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3007$as_echo_n "checking whether the C compiler works... " >&6; } 3008# If not cross compiling, check that we can run a simple program. 3009if test "$cross_compiling" != yes; then 3010 if { ac_try='./$ac_file' 3011 { { case "(($ac_try" in 3012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3013 *) ac_try_echo=$ac_try;; 3014esac 3015eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3016$as_echo "$ac_try_echo"; } >&5 3017 (eval "$ac_try") 2>&5 3018 ac_status=$? 3019 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3020 test $ac_status = 0; }; }; then 3021 cross_compiling=no 3022 else 3023 if test "$cross_compiling" = maybe; then 3024 cross_compiling=yes 3025 else 3026 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3027$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3028as_fn_error "cannot run C compiled programs. 3029If you meant to cross compile, use \`--host'. 3030See \`config.log' for more details." "$LINENO" 5; } 3031 fi 3032 fi 3033fi 3034{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3035$as_echo "yes" >&6; } 3036 3037rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3038ac_clean_files=$ac_clean_files_save 3039# Check that the compiler produces executables we can run. If not, either 3040# the compiler is broken, or we cross compile. 3041{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3042$as_echo_n "checking whether we are cross compiling... " >&6; } 3043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3044$as_echo "$cross_compiling" >&6; } 3045 3046{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3047$as_echo_n "checking for suffix of executables... " >&6; } 3048if { { ac_try="$ac_link" 3049case "(($ac_try" in 3050 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3051 *) ac_try_echo=$ac_try;; 3052esac 3053eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3054$as_echo "$ac_try_echo"; } >&5 3055 (eval "$ac_link") 2>&5 3056 ac_status=$? 3057 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3058 test $ac_status = 0; }; then : 3059 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3060# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3061# work properly (i.e., refer to `conftest.exe'), while it won't with 3062# `rm'. 3063for ac_file in conftest.exe conftest conftest.*; do 3064 test -f "$ac_file" || continue 3065 case $ac_file in 3066 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3067 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3068 break;; 3069 * ) break;; 3070 esac 3071done 3072else 3073 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3074$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3075as_fn_error "cannot compute suffix of executables: cannot compile and link 3076See \`config.log' for more details." "$LINENO" 5; } 3077fi 3078rm -f conftest$ac_cv_exeext 3079{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3080$as_echo "$ac_cv_exeext" >&6; } 3081 3082rm -f conftest.$ac_ext 3083EXEEXT=$ac_cv_exeext 3084ac_exeext=$EXEEXT 3085{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3086$as_echo_n "checking for suffix of object files... " >&6; } 3087if test "${ac_cv_objext+set}" = set; then : 3088 $as_echo_n "(cached) " >&6 3089else 3090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3091/* end confdefs.h. */ 3092 3093int 3094main () 3095{ 3096 3097 ; 3098 return 0; 3099} 3100_ACEOF 3101rm -f conftest.o conftest.obj 3102if { { ac_try="$ac_compile" 3103case "(($ac_try" in 3104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3105 *) ac_try_echo=$ac_try;; 3106esac 3107eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3108$as_echo "$ac_try_echo"; } >&5 3109 (eval "$ac_compile") 2>&5 3110 ac_status=$? 3111 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3112 test $ac_status = 0; }; then : 3113 for ac_file in conftest.o conftest.obj conftest.*; do 3114 test -f "$ac_file" || continue; 3115 case $ac_file in 3116 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3117 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3118 break;; 3119 esac 3120done 3121else 3122 $as_echo "$as_me: failed program was:" >&5 3123sed 's/^/| /' conftest.$ac_ext >&5 3124 3125{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3126$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3127as_fn_error "cannot compute suffix of object files: cannot compile 3128See \`config.log' for more details." "$LINENO" 5; } 3129fi 3130rm -f conftest.$ac_cv_objext conftest.$ac_ext 3131fi 3132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3133$as_echo "$ac_cv_objext" >&6; } 3134OBJEXT=$ac_cv_objext 3135ac_objext=$OBJEXT 3136{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3137$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3138if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3139 $as_echo_n "(cached) " >&6 3140else 3141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3142/* end confdefs.h. */ 3143 3144int 3145main () 3146{ 3147#ifndef __GNUC__ 3148 choke me 3149#endif 3150 3151 ; 3152 return 0; 3153} 3154_ACEOF 3155if ac_fn_c_try_compile "$LINENO"; then : 3156 ac_compiler_gnu=yes 3157else 3158 ac_compiler_gnu=no 3159fi 3160rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3161ac_cv_c_compiler_gnu=$ac_compiler_gnu 3162 3163fi 3164{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3165$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3166if test $ac_compiler_gnu = yes; then 3167 GCC=yes 3168else 3169 GCC= 3170fi 3171ac_test_CFLAGS=${CFLAGS+set} 3172ac_save_CFLAGS=$CFLAGS 3173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3174$as_echo_n "checking whether $CC accepts -g... " >&6; } 3175if test "${ac_cv_prog_cc_g+set}" = set; then : 3176 $as_echo_n "(cached) " >&6 3177else 3178 ac_save_c_werror_flag=$ac_c_werror_flag 3179 ac_c_werror_flag=yes 3180 ac_cv_prog_cc_g=no 3181 CFLAGS="-g" 3182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3183/* end confdefs.h. */ 3184 3185int 3186main () 3187{ 3188 3189 ; 3190 return 0; 3191} 3192_ACEOF 3193if ac_fn_c_try_compile "$LINENO"; then : 3194 ac_cv_prog_cc_g=yes 3195else 3196 CFLAGS="" 3197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3198/* end confdefs.h. */ 3199 3200int 3201main () 3202{ 3203 3204 ; 3205 return 0; 3206} 3207_ACEOF 3208if ac_fn_c_try_compile "$LINENO"; then : 3209 3210else 3211 ac_c_werror_flag=$ac_save_c_werror_flag 3212 CFLAGS="-g" 3213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3214/* end confdefs.h. */ 3215 3216int 3217main () 3218{ 3219 3220 ; 3221 return 0; 3222} 3223_ACEOF 3224if ac_fn_c_try_compile "$LINENO"; then : 3225 ac_cv_prog_cc_g=yes 3226fi 3227rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3228fi 3229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3230fi 3231rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3232 ac_c_werror_flag=$ac_save_c_werror_flag 3233fi 3234{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3235$as_echo "$ac_cv_prog_cc_g" >&6; } 3236if test "$ac_test_CFLAGS" = set; then 3237 CFLAGS=$ac_save_CFLAGS 3238elif test $ac_cv_prog_cc_g = yes; then 3239 if test "$GCC" = yes; then 3240 CFLAGS="-g -O2" 3241 else 3242 CFLAGS="-g" 3243 fi 3244else 3245 if test "$GCC" = yes; then 3246 CFLAGS="-O2" 3247 else 3248 CFLAGS= 3249 fi 3250fi 3251{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3252$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3253if test "${ac_cv_prog_cc_c89+set}" = set; then : 3254 $as_echo_n "(cached) " >&6 3255else 3256 ac_cv_prog_cc_c89=no 3257ac_save_CC=$CC 3258cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3259/* end confdefs.h. */ 3260#include <stdarg.h> 3261#include <stdio.h> 3262#include <sys/types.h> 3263#include <sys/stat.h> 3264/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3265struct buf { int x; }; 3266FILE * (*rcsopen) (struct buf *, struct stat *, int); 3267static char *e (p, i) 3268 char **p; 3269 int i; 3270{ 3271 return p[i]; 3272} 3273static char *f (char * (*g) (char **, int), char **p, ...) 3274{ 3275 char *s; 3276 va_list v; 3277 va_start (v,p); 3278 s = g (p, va_arg (v,int)); 3279 va_end (v); 3280 return s; 3281} 3282 3283/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3284 function prototypes and stuff, but not '\xHH' hex character constants. 3285 These don't provoke an error unfortunately, instead are silently treated 3286 as 'x'. The following induces an error, until -std is added to get 3287 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3288 array size at least. It's necessary to write '\x00'==0 to get something 3289 that's true only with -std. */ 3290int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3291 3292/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3293 inside strings and character constants. */ 3294#define FOO(x) 'x' 3295int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3296 3297int test (int i, double x); 3298struct s1 {int (*f) (int a);}; 3299struct s2 {int (*f) (double a);}; 3300int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3301int argc; 3302char **argv; 3303int 3304main () 3305{ 3306return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3307 ; 3308 return 0; 3309} 3310_ACEOF 3311for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3312 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3313do 3314 CC="$ac_save_CC $ac_arg" 3315 if ac_fn_c_try_compile "$LINENO"; then : 3316 ac_cv_prog_cc_c89=$ac_arg 3317fi 3318rm -f core conftest.err conftest.$ac_objext 3319 test "x$ac_cv_prog_cc_c89" != "xno" && break 3320done 3321rm -f conftest.$ac_ext 3322CC=$ac_save_CC 3323 3324fi 3325# AC_CACHE_VAL 3326case "x$ac_cv_prog_cc_c89" in 3327 x) 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3329$as_echo "none needed" >&6; } ;; 3330 xno) 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3332$as_echo "unsupported" >&6; } ;; 3333 *) 3334 CC="$CC $ac_cv_prog_cc_c89" 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3336$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3337esac 3338if test "x$ac_cv_prog_cc_c89" != xno; then : 3339 3340fi 3341 3342ac_ext=c 3343ac_cpp='$CPP $CPPFLAGS' 3344ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3345ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3346ac_compiler_gnu=$ac_cv_c_compiler_gnu 3347 3348# Find a good install program. We prefer a C program (faster), 3349# so one script is as good as another. But avoid the broken or 3350# incompatible versions: 3351# SysV /etc/install, /usr/sbin/install 3352# SunOS /usr/etc/install 3353# IRIX /sbin/install 3354# AIX /bin/install 3355# AmigaOS /C/install, which installs bootblocks on floppy discs 3356# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3357# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3358# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3359# OS/2's system install, which has a completely different semantic 3360# ./install, which can be erroneously created by make from ./install.sh. 3361# Reject install programs that cannot install multiple files. 3362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3363$as_echo_n "checking for a BSD-compatible install... " >&6; } 3364if test -z "$INSTALL"; then 3365if test "${ac_cv_path_install+set}" = set; then : 3366 $as_echo_n "(cached) " >&6 3367else 3368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3369for as_dir in $PATH 3370do 3371 IFS=$as_save_IFS 3372 test -z "$as_dir" && as_dir=. 3373 # Account for people who put trailing slashes in PATH elements. 3374case $as_dir/ in #(( 3375 ./ | .// | /[cC]/* | \ 3376 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3377 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3378 /usr/ucb/* ) ;; 3379 *) 3380 # OSF1 and SCO ODT 3.0 have their own names for install. 3381 # Don't use installbsd from OSF since it installs stuff as root 3382 # by default. 3383 for ac_prog in ginstall scoinst install; do 3384 for ac_exec_ext in '' $ac_executable_extensions; do 3385 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3386 if test $ac_prog = install && 3387 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3388 # AIX install. It has an incompatible calling convention. 3389 : 3390 elif test $ac_prog = install && 3391 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3392 # program-specific install script used by HP pwplus--don't use. 3393 : 3394 else 3395 rm -rf conftest.one conftest.two conftest.dir 3396 echo one > conftest.one 3397 echo two > conftest.two 3398 mkdir conftest.dir 3399 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3400 test -s conftest.one && test -s conftest.two && 3401 test -s conftest.dir/conftest.one && 3402 test -s conftest.dir/conftest.two 3403 then 3404 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3405 break 3 3406 fi 3407 fi 3408 fi 3409 done 3410 done 3411 ;; 3412esac 3413 3414 done 3415IFS=$as_save_IFS 3416 3417rm -rf conftest.one conftest.two conftest.dir 3418 3419fi 3420 if test "${ac_cv_path_install+set}" = set; then 3421 INSTALL=$ac_cv_path_install 3422 else 3423 # As a last resort, use the slow shell script. Don't cache a 3424 # value for INSTALL within a source directory, because that will 3425 # break other packages using the cache if that directory is 3426 # removed, or if the value is a relative name. 3427 INSTALL=$ac_install_sh 3428 fi 3429fi 3430{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3431$as_echo "$INSTALL" >&6; } 3432 3433# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3434# It thinks the first close brace ends the variable substitution. 3435test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3436 3437test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3438 3439test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3440 3441 3442# Put a plausible default for CC_FOR_BUILD in Makefile. 3443if test "x$cross_compiling" = "xno"; then 3444 CC_FOR_BUILD='$(CC)' 3445else 3446 CC_FOR_BUILD=gcc 3447fi 3448 3449 3450 3451 3452AR=${AR-ar} 3453 3454if test -n "$ac_tool_prefix"; then 3455 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3456set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3458$as_echo_n "checking for $ac_word... " >&6; } 3459if test "${ac_cv_prog_RANLIB+set}" = set; then : 3460 $as_echo_n "(cached) " >&6 3461else 3462 if test -n "$RANLIB"; then 3463 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3464else 3465as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3466for as_dir in $PATH 3467do 3468 IFS=$as_save_IFS 3469 test -z "$as_dir" && as_dir=. 3470 for ac_exec_ext in '' $ac_executable_extensions; do 3471 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3472 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3474 break 2 3475 fi 3476done 3477 done 3478IFS=$as_save_IFS 3479 3480fi 3481fi 3482RANLIB=$ac_cv_prog_RANLIB 3483if test -n "$RANLIB"; then 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3485$as_echo "$RANLIB" >&6; } 3486else 3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3488$as_echo "no" >&6; } 3489fi 3490 3491 3492fi 3493if test -z "$ac_cv_prog_RANLIB"; then 3494 ac_ct_RANLIB=$RANLIB 3495 # Extract the first word of "ranlib", so it can be a program name with args. 3496set dummy ranlib; ac_word=$2 3497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3498$as_echo_n "checking for $ac_word... " >&6; } 3499if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3500 $as_echo_n "(cached) " >&6 3501else 3502 if test -n "$ac_ct_RANLIB"; then 3503 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3504else 3505as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3506for as_dir in $PATH 3507do 3508 IFS=$as_save_IFS 3509 test -z "$as_dir" && as_dir=. 3510 for ac_exec_ext in '' $ac_executable_extensions; do 3511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3512 ac_cv_prog_ac_ct_RANLIB="ranlib" 3513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3514 break 2 3515 fi 3516done 3517 done 3518IFS=$as_save_IFS 3519 3520fi 3521fi 3522ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3523if test -n "$ac_ct_RANLIB"; then 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3525$as_echo "$ac_ct_RANLIB" >&6; } 3526else 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3528$as_echo "no" >&6; } 3529fi 3530 3531 if test "x$ac_ct_RANLIB" = x; then 3532 RANLIB=":" 3533 else 3534 case $cross_compiling:$ac_tool_warned in 3535yes:) 3536{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3537$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3538ac_tool_warned=yes ;; 3539esac 3540 RANLIB=$ac_ct_RANLIB 3541 fi 3542else 3543 RANLIB="$ac_cv_prog_RANLIB" 3544fi 3545 3546 3547ALL_LINGUAS= 3548# If we haven't got the data from the intl directory, 3549# assume NLS is disabled. 3550USE_NLS=no 3551LIBINTL= 3552LIBINTL_DEP= 3553INCINTL= 3554XGETTEXT= 3555GMSGFMT= 3556POSUB= 3557 3558if test -f ../../intl/config.intl; then 3559 . ../../intl/config.intl 3560fi 3561{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 3562$as_echo_n "checking whether NLS is requested... " >&6; } 3563if test x"$USE_NLS" != xyes; then 3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3565$as_echo "no" >&6; } 3566else 3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3568$as_echo "yes" >&6; } 3569 3570$as_echo "#define ENABLE_NLS 1" >>confdefs.h 3571 3572 3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 3574$as_echo_n "checking for catalogs to be installed... " >&6; } 3575 # Look for .po and .gmo files in the source directory. 3576 CATALOGS= 3577 XLINGUAS= 3578 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do 3579 # If there aren't any .gmo files the shell will give us the 3580 # literal string "../path/to/srcdir/po/*.gmo" which has to be 3581 # weeded out. 3582 case "$cat" in *\**) 3583 continue;; 3584 esac 3585 # The quadruple backslash is collapsed to a double backslash 3586 # by the backticks, then collapsed again by the double quotes, 3587 # leaving us with one backslash in the sed expression (right 3588 # before the dot that mustn't act as a wildcard). 3589 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` 3590 lang=`echo $cat | sed -e "s!\\\\.gmo!!"` 3591 # The user is allowed to set LINGUAS to a list of languages to 3592 # install catalogs for. If it's empty that means "all of them." 3593 if test "x$LINGUAS" = x; then 3594 CATALOGS="$CATALOGS $cat" 3595 XLINGUAS="$XLINGUAS $lang" 3596 else 3597 case "$LINGUAS" in *$lang*) 3598 CATALOGS="$CATALOGS $cat" 3599 XLINGUAS="$XLINGUAS $lang" 3600 ;; 3601 esac 3602 fi 3603 done 3604 LINGUAS="$XLINGUAS" 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 3606$as_echo "$LINGUAS" >&6; } 3607 3608 3609 DATADIRNAME=share 3610 3611 INSTOBJEXT=.mo 3612 3613 GENCAT=gencat 3614 3615 CATOBJEXT=.gmo 3616 3617fi 3618 3619# Check for common headers. 3620# FIXME: Seems to me this can cause problems for i386-windows hosts. 3621# At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. 3622 3623ac_ext=c 3624ac_cpp='$CPP $CPPFLAGS' 3625ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3626ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3627ac_compiler_gnu=$ac_cv_c_compiler_gnu 3628{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3629$as_echo_n "checking how to run the C preprocessor... " >&6; } 3630# On Suns, sometimes $CPP names a directory. 3631if test -n "$CPP" && test -d "$CPP"; then 3632 CPP= 3633fi 3634if test -z "$CPP"; then 3635 if test "${ac_cv_prog_CPP+set}" = set; then : 3636 $as_echo_n "(cached) " >&6 3637else 3638 # Double quotes because CPP needs to be expanded 3639 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3640 do 3641 ac_preproc_ok=false 3642for ac_c_preproc_warn_flag in '' yes 3643do 3644 # Use a header file that comes with gcc, so configuring glibc 3645 # with a fresh cross-compiler works. 3646 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3647 # <limits.h> exists even on freestanding compilers. 3648 # On the NeXT, cc -E runs the code through the compiler's parser, 3649 # not just through cpp. "Syntax error" is here to catch this case. 3650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3651/* end confdefs.h. */ 3652#ifdef __STDC__ 3653# include <limits.h> 3654#else 3655# include <assert.h> 3656#endif 3657 Syntax error 3658_ACEOF 3659if ac_fn_c_try_cpp "$LINENO"; then : 3660 3661else 3662 # Broken: fails on valid input. 3663continue 3664fi 3665rm -f conftest.err conftest.$ac_ext 3666 3667 # OK, works on sane cases. Now check whether nonexistent headers 3668 # can be detected and how. 3669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3670/* end confdefs.h. */ 3671#include <ac_nonexistent.h> 3672_ACEOF 3673if ac_fn_c_try_cpp "$LINENO"; then : 3674 # Broken: success on invalid input. 3675continue 3676else 3677 # Passes both tests. 3678ac_preproc_ok=: 3679break 3680fi 3681rm -f conftest.err conftest.$ac_ext 3682 3683done 3684# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3685rm -f conftest.err conftest.$ac_ext 3686if $ac_preproc_ok; then : 3687 break 3688fi 3689 3690 done 3691 ac_cv_prog_CPP=$CPP 3692 3693fi 3694 CPP=$ac_cv_prog_CPP 3695else 3696 ac_cv_prog_CPP=$CPP 3697fi 3698{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3699$as_echo "$CPP" >&6; } 3700ac_preproc_ok=false 3701for ac_c_preproc_warn_flag in '' yes 3702do 3703 # Use a header file that comes with gcc, so configuring glibc 3704 # with a fresh cross-compiler works. 3705 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3706 # <limits.h> exists even on freestanding compilers. 3707 # On the NeXT, cc -E runs the code through the compiler's parser, 3708 # not just through cpp. "Syntax error" is here to catch this case. 3709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3710/* end confdefs.h. */ 3711#ifdef __STDC__ 3712# include <limits.h> 3713#else 3714# include <assert.h> 3715#endif 3716 Syntax error 3717_ACEOF 3718if ac_fn_c_try_cpp "$LINENO"; then : 3719 3720else 3721 # Broken: fails on valid input. 3722continue 3723fi 3724rm -f conftest.err conftest.$ac_ext 3725 3726 # OK, works on sane cases. Now check whether nonexistent headers 3727 # can be detected and how. 3728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3729/* end confdefs.h. */ 3730#include <ac_nonexistent.h> 3731_ACEOF 3732if ac_fn_c_try_cpp "$LINENO"; then : 3733 # Broken: success on invalid input. 3734continue 3735else 3736 # Passes both tests. 3737ac_preproc_ok=: 3738break 3739fi 3740rm -f conftest.err conftest.$ac_ext 3741 3742done 3743# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3744rm -f conftest.err conftest.$ac_ext 3745if $ac_preproc_ok; then : 3746 3747else 3748 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3749$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3750as_fn_error "C preprocessor \"$CPP\" fails sanity check 3751See \`config.log' for more details." "$LINENO" 5; } 3752fi 3753 3754ac_ext=c 3755ac_cpp='$CPP $CPPFLAGS' 3756ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3757ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3758ac_compiler_gnu=$ac_cv_c_compiler_gnu 3759 3760 3761{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3762$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3763if test "${ac_cv_path_GREP+set}" = set; then : 3764 $as_echo_n "(cached) " >&6 3765else 3766 if test -z "$GREP"; then 3767 ac_path_GREP_found=false 3768 # Loop through the user's path and test for each of PROGNAME-LIST 3769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3770for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3771do 3772 IFS=$as_save_IFS 3773 test -z "$as_dir" && as_dir=. 3774 for ac_prog in grep ggrep; do 3775 for ac_exec_ext in '' $ac_executable_extensions; do 3776 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3777 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3778# Check for GNU ac_path_GREP and select it if it is found. 3779 # Check for GNU $ac_path_GREP 3780case `"$ac_path_GREP" --version 2>&1` in 3781*GNU*) 3782 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3783*) 3784 ac_count=0 3785 $as_echo_n 0123456789 >"conftest.in" 3786 while : 3787 do 3788 cat "conftest.in" "conftest.in" >"conftest.tmp" 3789 mv "conftest.tmp" "conftest.in" 3790 cp "conftest.in" "conftest.nl" 3791 $as_echo 'GREP' >> "conftest.nl" 3792 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3793 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3794 as_fn_arith $ac_count + 1 && ac_count=$as_val 3795 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3796 # Best one so far, save it but keep looking for a better one 3797 ac_cv_path_GREP="$ac_path_GREP" 3798 ac_path_GREP_max=$ac_count 3799 fi 3800 # 10*(2^10) chars as input seems more than enough 3801 test $ac_count -gt 10 && break 3802 done 3803 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3804esac 3805 3806 $ac_path_GREP_found && break 3 3807 done 3808 done 3809 done 3810IFS=$as_save_IFS 3811 if test -z "$ac_cv_path_GREP"; then 3812 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3813 fi 3814else 3815 ac_cv_path_GREP=$GREP 3816fi 3817 3818fi 3819{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3820$as_echo "$ac_cv_path_GREP" >&6; } 3821 GREP="$ac_cv_path_GREP" 3822 3823 3824{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3825$as_echo_n "checking for egrep... " >&6; } 3826if test "${ac_cv_path_EGREP+set}" = set; then : 3827 $as_echo_n "(cached) " >&6 3828else 3829 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3830 then ac_cv_path_EGREP="$GREP -E" 3831 else 3832 if test -z "$EGREP"; then 3833 ac_path_EGREP_found=false 3834 # Loop through the user's path and test for each of PROGNAME-LIST 3835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3836for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3837do 3838 IFS=$as_save_IFS 3839 test -z "$as_dir" && as_dir=. 3840 for ac_prog in egrep; do 3841 for ac_exec_ext in '' $ac_executable_extensions; do 3842 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3843 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3844# Check for GNU ac_path_EGREP and select it if it is found. 3845 # Check for GNU $ac_path_EGREP 3846case `"$ac_path_EGREP" --version 2>&1` in 3847*GNU*) 3848 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3849*) 3850 ac_count=0 3851 $as_echo_n 0123456789 >"conftest.in" 3852 while : 3853 do 3854 cat "conftest.in" "conftest.in" >"conftest.tmp" 3855 mv "conftest.tmp" "conftest.in" 3856 cp "conftest.in" "conftest.nl" 3857 $as_echo 'EGREP' >> "conftest.nl" 3858 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3859 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3860 as_fn_arith $ac_count + 1 && ac_count=$as_val 3861 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3862 # Best one so far, save it but keep looking for a better one 3863 ac_cv_path_EGREP="$ac_path_EGREP" 3864 ac_path_EGREP_max=$ac_count 3865 fi 3866 # 10*(2^10) chars as input seems more than enough 3867 test $ac_count -gt 10 && break 3868 done 3869 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3870esac 3871 3872 $ac_path_EGREP_found && break 3 3873 done 3874 done 3875 done 3876IFS=$as_save_IFS 3877 if test -z "$ac_cv_path_EGREP"; then 3878 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3879 fi 3880else 3881 ac_cv_path_EGREP=$EGREP 3882fi 3883 3884 fi 3885fi 3886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3887$as_echo "$ac_cv_path_EGREP" >&6; } 3888 EGREP="$ac_cv_path_EGREP" 3889 3890 3891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3892$as_echo_n "checking for ANSI C header files... " >&6; } 3893if test "${ac_cv_header_stdc+set}" = set; then : 3894 $as_echo_n "(cached) " >&6 3895else 3896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3897/* end confdefs.h. */ 3898#include <stdlib.h> 3899#include <stdarg.h> 3900#include <string.h> 3901#include <float.h> 3902 3903int 3904main () 3905{ 3906 3907 ; 3908 return 0; 3909} 3910_ACEOF 3911if ac_fn_c_try_compile "$LINENO"; then : 3912 ac_cv_header_stdc=yes 3913else 3914 ac_cv_header_stdc=no 3915fi 3916rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3917 3918if test $ac_cv_header_stdc = yes; then 3919 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3921/* end confdefs.h. */ 3922#include <string.h> 3923 3924_ACEOF 3925if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3926 $EGREP "memchr" >/dev/null 2>&1; then : 3927 3928else 3929 ac_cv_header_stdc=no 3930fi 3931rm -f conftest* 3932 3933fi 3934 3935if test $ac_cv_header_stdc = yes; then 3936 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3938/* end confdefs.h. */ 3939#include <stdlib.h> 3940 3941_ACEOF 3942if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3943 $EGREP "free" >/dev/null 2>&1; then : 3944 3945else 3946 ac_cv_header_stdc=no 3947fi 3948rm -f conftest* 3949 3950fi 3951 3952if test $ac_cv_header_stdc = yes; then 3953 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3954 if test "$cross_compiling" = yes; then : 3955 : 3956else 3957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3958/* end confdefs.h. */ 3959#include <ctype.h> 3960#include <stdlib.h> 3961#if ((' ' & 0x0FF) == 0x020) 3962# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3963# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3964#else 3965# define ISLOWER(c) \ 3966 (('a' <= (c) && (c) <= 'i') \ 3967 || ('j' <= (c) && (c) <= 'r') \ 3968 || ('s' <= (c) && (c) <= 'z')) 3969# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3970#endif 3971 3972#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3973int 3974main () 3975{ 3976 int i; 3977 for (i = 0; i < 256; i++) 3978 if (XOR (islower (i), ISLOWER (i)) 3979 || toupper (i) != TOUPPER (i)) 3980 return 2; 3981 return 0; 3982} 3983_ACEOF 3984if ac_fn_c_try_run "$LINENO"; then : 3985 3986else 3987 ac_cv_header_stdc=no 3988fi 3989rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3990 conftest.$ac_objext conftest.beam conftest.$ac_ext 3991fi 3992 3993fi 3994fi 3995{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3996$as_echo "$ac_cv_header_stdc" >&6; } 3997if test $ac_cv_header_stdc = yes; then 3998 3999$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4000 4001fi 4002 4003# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4004for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4005 inttypes.h stdint.h unistd.h 4006do : 4007 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4008ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4009" 4010eval as_val=\$$as_ac_Header 4011 if test "x$as_val" = x""yes; then : 4012 cat >>confdefs.h <<_ACEOF 4013#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4014_ACEOF 4015 4016fi 4017 4018done 4019 4020 4021for ac_header in stdlib.h string.h strings.h unistd.h time.h 4022do : 4023 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4024ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4025eval as_val=\$$as_ac_Header 4026 if test "x$as_val" = x""yes; then : 4027 cat >>confdefs.h <<_ACEOF 4028#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4029_ACEOF 4030 4031fi 4032 4033done 4034 4035for ac_header in sys/time.h sys/resource.h 4036do : 4037 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4038ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4039eval as_val=\$$as_ac_Header 4040 if test "x$as_val" = x""yes; then : 4041 cat >>confdefs.h <<_ACEOF 4042#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4043_ACEOF 4044 4045fi 4046 4047done 4048 4049for ac_header in fcntl.h fpu_control.h 4050do : 4051 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4052ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4053eval as_val=\$$as_ac_Header 4054 if test "x$as_val" = x""yes; then : 4055 cat >>confdefs.h <<_ACEOF 4056#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4057_ACEOF 4058 4059fi 4060 4061done 4062 4063for ac_header in dlfcn.h errno.h sys/stat.h 4064do : 4065 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4066ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4067eval as_val=\$$as_ac_Header 4068 if test "x$as_val" = x""yes; then : 4069 cat >>confdefs.h <<_ACEOF 4070#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4071_ACEOF 4072 4073fi 4074 4075done 4076 4077for ac_func in getrusage time sigaction __setfpucw 4078do : 4079 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4080ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4081eval as_val=\$$as_ac_var 4082 if test "x$as_val" = x""yes; then : 4083 cat >>confdefs.h <<_ACEOF 4084#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4085_ACEOF 4086 4087fi 4088done 4089 4090 4091# Check for socket libraries 4092{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5 4093$as_echo_n "checking for bind in -lsocket... " >&6; } 4094if test "${ac_cv_lib_socket_bind+set}" = set; then : 4095 $as_echo_n "(cached) " >&6 4096else 4097 ac_check_lib_save_LIBS=$LIBS 4098LIBS="-lsocket $LIBS" 4099cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4100/* end confdefs.h. */ 4101 4102/* Override any GCC internal prototype to avoid an error. 4103 Use char because int might match the return type of a GCC 4104 builtin and then its argument prototype would still apply. */ 4105#ifdef __cplusplus 4106extern "C" 4107#endif 4108char bind (); 4109int 4110main () 4111{ 4112return bind (); 4113 ; 4114 return 0; 4115} 4116_ACEOF 4117if ac_fn_c_try_link "$LINENO"; then : 4118 ac_cv_lib_socket_bind=yes 4119else 4120 ac_cv_lib_socket_bind=no 4121fi 4122rm -f core conftest.err conftest.$ac_objext \ 4123 conftest$ac_exeext conftest.$ac_ext 4124LIBS=$ac_check_lib_save_LIBS 4125fi 4126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5 4127$as_echo "$ac_cv_lib_socket_bind" >&6; } 4128if test "x$ac_cv_lib_socket_bind" = x""yes; then : 4129 cat >>confdefs.h <<_ACEOF 4130#define HAVE_LIBSOCKET 1 4131_ACEOF 4132 4133 LIBS="-lsocket $LIBS" 4134 4135fi 4136 4137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 4138$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 4139if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 4140 $as_echo_n "(cached) " >&6 4141else 4142 ac_check_lib_save_LIBS=$LIBS 4143LIBS="-lnsl $LIBS" 4144cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4145/* end confdefs.h. */ 4146 4147/* Override any GCC internal prototype to avoid an error. 4148 Use char because int might match the return type of a GCC 4149 builtin and then its argument prototype would still apply. */ 4150#ifdef __cplusplus 4151extern "C" 4152#endif 4153char gethostbyname (); 4154int 4155main () 4156{ 4157return gethostbyname (); 4158 ; 4159 return 0; 4160} 4161_ACEOF 4162if ac_fn_c_try_link "$LINENO"; then : 4163 ac_cv_lib_nsl_gethostbyname=yes 4164else 4165 ac_cv_lib_nsl_gethostbyname=no 4166fi 4167rm -f core conftest.err conftest.$ac_objext \ 4168 conftest$ac_exeext conftest.$ac_ext 4169LIBS=$ac_check_lib_save_LIBS 4170fi 4171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 4172$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 4173if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 4174 cat >>confdefs.h <<_ACEOF 4175#define HAVE_LIBNSL 1 4176_ACEOF 4177 4178 LIBS="-lnsl $LIBS" 4179 4180fi 4181 4182 4183# BFD conditionally uses zlib, so we must link it in if libbfd does, by 4184# using the same condition. 4185 4186 # See if the user specified whether he wants zlib support or not. 4187 4188# Check whether --with-zlib was given. 4189if test "${with_zlib+set}" = set; then : 4190 withval=$with_zlib; 4191else 4192 with_zlib=auto 4193fi 4194 4195 4196 if test "$with_zlib" != "no"; then 4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 4198$as_echo_n "checking for library containing zlibVersion... " >&6; } 4199if test "${ac_cv_search_zlibVersion+set}" = set; then : 4200 $as_echo_n "(cached) " >&6 4201else 4202 ac_func_search_save_LIBS=$LIBS 4203cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4204/* end confdefs.h. */ 4205 4206/* Override any GCC internal prototype to avoid an error. 4207 Use char because int might match the return type of a GCC 4208 builtin and then its argument prototype would still apply. */ 4209#ifdef __cplusplus 4210extern "C" 4211#endif 4212char zlibVersion (); 4213int 4214main () 4215{ 4216return zlibVersion (); 4217 ; 4218 return 0; 4219} 4220_ACEOF 4221for ac_lib in '' z; do 4222 if test -z "$ac_lib"; then 4223 ac_res="none required" 4224 else 4225 ac_res=-l$ac_lib 4226 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4227 fi 4228 if ac_fn_c_try_link "$LINENO"; then : 4229 ac_cv_search_zlibVersion=$ac_res 4230fi 4231rm -f core conftest.err conftest.$ac_objext \ 4232 conftest$ac_exeext 4233 if test "${ac_cv_search_zlibVersion+set}" = set; then : 4234 break 4235fi 4236done 4237if test "${ac_cv_search_zlibVersion+set}" = set; then : 4238 4239else 4240 ac_cv_search_zlibVersion=no 4241fi 4242rm conftest.$ac_ext 4243LIBS=$ac_func_search_save_LIBS 4244fi 4245{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 4246$as_echo "$ac_cv_search_zlibVersion" >&6; } 4247ac_res=$ac_cv_search_zlibVersion 4248if test "$ac_res" != no; then : 4249 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4250 for ac_header in zlib.h 4251do : 4252 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 4253if test "x$ac_cv_header_zlib_h" = x""yes; then : 4254 cat >>confdefs.h <<_ACEOF 4255#define HAVE_ZLIB_H 1 4256_ACEOF 4257 4258fi 4259 4260done 4261 4262fi 4263 4264 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then 4265 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 4266 fi 4267 fi 4268 4269 4270. ${srcdir}/../../bfd/configure.host 4271 4272 4273 4274USE_MAINTAINER_MODE=no 4275# Check whether --enable-maintainer-mode was given. 4276if test "${enable_maintainer_mode+set}" = set; then : 4277 enableval=$enable_maintainer_mode; case "${enableval}" in 4278 yes) MAINT="" USE_MAINTAINER_MODE=yes ;; 4279 no) MAINT="#" ;; 4280 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;; 4281esac 4282if test x"$silent" != x"yes" && test x"$MAINT" = x""; then 4283 echo "Setting maintainer mode" 6>&1 4284fi 4285else 4286 MAINT="#" 4287fi 4288 4289 4290 4291# Check whether --enable-sim-bswap was given. 4292if test "${enable_sim_bswap+set}" = set; then : 4293 enableval=$enable_sim_bswap; case "${enableval}" in 4294 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; 4295 no) sim_bswap="-DWITH_BSWAP=0";; 4296 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";; 4297esac 4298if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then 4299 echo "Setting bswap flags = $sim_bswap" 6>&1 4300fi 4301else 4302 sim_bswap="" 4303fi 4304 4305 4306 4307# Check whether --enable-sim-cflags was given. 4308if test "${enable_sim_cflags+set}" = set; then : 4309 enableval=$enable_sim_cflags; case "${enableval}" in 4310 yes) sim_cflags="-O2 -fomit-frame-pointer";; 4311 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";; 4312 no) sim_cflags="";; 4313 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; 4314esac 4315if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then 4316 echo "Setting sim cflags = $sim_cflags" 6>&1 4317fi 4318else 4319 sim_cflags="" 4320fi 4321 4322 4323 4324# Check whether --enable-sim-debug was given. 4325if test "${enable_sim_debug+set}" = set; then : 4326 enableval=$enable_sim_debug; case "${enableval}" in 4327 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; 4328 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; 4329 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; 4330esac 4331if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then 4332 echo "Setting sim debug = $sim_debug" 6>&1 4333fi 4334else 4335 sim_debug="" 4336fi 4337 4338 4339 4340# Check whether --enable-sim-stdio was given. 4341if test "${enable_sim_stdio+set}" = set; then : 4342 enableval=$enable_sim_stdio; case "${enableval}" in 4343 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; 4344 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; 4345 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";; 4346esac 4347if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then 4348 echo "Setting stdio flags = $sim_stdio" 6>&1 4349fi 4350else 4351 sim_stdio="" 4352fi 4353 4354 4355 4356# Check whether --enable-sim-trace was given. 4357if test "${enable_sim_trace+set}" = set; then : 4358 enableval=$enable_sim_trace; case "${enableval}" in 4359 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; 4360 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; 4361 [-0-9]*) 4362 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; 4363 [a-z]*) 4364 sim_trace="" 4365 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do 4366 if test x"$sim_trace" = x; then 4367 sim_trace="-DWITH_TRACE='(TRACE_$x" 4368 else 4369 sim_trace="${sim_trace}|TRACE_$x" 4370 fi 4371 done 4372 sim_trace="$sim_trace)'" ;; 4373esac 4374if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then 4375 echo "Setting sim trace = $sim_trace" 6>&1 4376fi 4377else 4378 sim_trace="" 4379fi 4380 4381 4382 4383# Check whether --enable-sim-profile was given. 4384if test "${enable_sim_profile+set}" = set; then : 4385 enableval=$enable_sim_profile; case "${enableval}" in 4386 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; 4387 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; 4388 [-0-9]*) 4389 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; 4390 [a-z]*) 4391 sim_profile="" 4392 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do 4393 if test x"$sim_profile" = x; then 4394 sim_profile="-DWITH_PROFILE='(PROFILE_$x" 4395 else 4396 sim_profile="${sim_profile}|PROFILE_$x" 4397 fi 4398 done 4399 sim_profile="$sim_profile)'" ;; 4400esac 4401if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then 4402 echo "Setting sim profile = $sim_profile" 6>&1 4403fi 4404else 4405 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1" 4406fi 4407 4408 4409 4410 4411# Check whether --with-pkgversion was given. 4412if test "${with_pkgversion+set}" = set; then : 4413 withval=$with_pkgversion; case "$withval" in 4414 yes) as_fn_error "package version not specified" "$LINENO" 5 ;; 4415 no) PKGVERSION= ;; 4416 *) PKGVERSION="($withval) " ;; 4417 esac 4418else 4419 PKGVERSION="(GDB) " 4420 4421fi 4422 4423 4424 4425 4426 4427# Check whether --with-bugurl was given. 4428if test "${with_bugurl+set}" = set; then : 4429 withval=$with_bugurl; case "$withval" in 4430 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; 4431 no) BUGURL= 4432 ;; 4433 *) BUGURL="$withval" 4434 ;; 4435 esac 4436else 4437 BUGURL="http://www.gnu.org/software/gdb/bugs/" 4438 4439fi 4440 4441 case ${BUGURL} in 4442 "") 4443 REPORT_BUGS_TO= 4444 REPORT_BUGS_TEXI= 4445 ;; 4446 *) 4447 REPORT_BUGS_TO="<$BUGURL>" 4448 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} 4449 ;; 4450 esac; 4451 4452 4453 4454 4455cat >>confdefs.h <<_ACEOF 4456#define PKGVERSION "$PKGVERSION" 4457_ACEOF 4458 4459 4460cat >>confdefs.h <<_ACEOF 4461#define REPORT_BUGS_TO "$REPORT_BUGS_TO" 4462_ACEOF 4463 4464 4465{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 4466$as_echo_n "checking return type of signal handlers... " >&6; } 4467if test "${ac_cv_type_signal+set}" = set; then : 4468 $as_echo_n "(cached) " >&6 4469else 4470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4471/* end confdefs.h. */ 4472#include <sys/types.h> 4473#include <signal.h> 4474 4475int 4476main () 4477{ 4478return *(signal (0, 0)) (0) == 1; 4479 ; 4480 return 0; 4481} 4482_ACEOF 4483if ac_fn_c_try_compile "$LINENO"; then : 4484 ac_cv_type_signal=int 4485else 4486 ac_cv_type_signal=void 4487fi 4488rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4489fi 4490{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 4491$as_echo "$ac_cv_type_signal" >&6; } 4492 4493cat >>confdefs.h <<_ACEOF 4494#define RETSIGTYPE $ac_cv_type_signal 4495_ACEOF 4496 4497 4498 4499 4500 4501sim_link_files= 4502sim_link_links= 4503 4504sim_link_links=tconfig.h 4505if test -f ${srcdir}/tconfig.in 4506then 4507 sim_link_files=tconfig.in 4508else 4509 sim_link_files=../common/tconfig.in 4510fi 4511 4512# targ-vals.def points to the libc macro description file. 4513case "${target}" in 4514*-*-*) TARG_VALS_DEF=../common/nltvals.def ;; 4515esac 4516sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" 4517sim_link_links="${sim_link_links} targ-vals.def" 4518 4519 4520for ac_header in stdlib.h time.h sys/param.h 4521do : 4522 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4523ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4524eval as_val=\$$as_ac_Header 4525 if test "x$as_val" = x""yes; then : 4526 cat >>confdefs.h <<_ACEOF 4527#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4528_ACEOF 4529 4530fi 4531 4532done 4533 4534 4535 4536ac_sources="$sim_link_files" 4537ac_dests="$sim_link_links" 4538while test -n "$ac_sources"; do 4539 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 4540 set $ac_sources; ac_source=$1; shift; ac_sources=$* 4541 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" 4542done 4543ac_config_links="$ac_config_links $ac_config_links_1" 4544 4545cgen_breaks="" 4546if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then 4547cgen_breaks="break cgen_rtx_error"; 4548fi 4549 4550ac_config_files="$ac_config_files Makefile.sim:Makefile.in" 4551 4552ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in" 4553 4554ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in" 4555 4556ac_config_commands="$ac_config_commands Makefile" 4557 4558ac_config_commands="$ac_config_commands stamp-h" 4559 4560cat >confcache <<\_ACEOF 4561# This file is a shell script that caches the results of configure 4562# tests run on this system so they can be shared between configure 4563# scripts and configure runs, see configure's option --config-cache. 4564# It is not useful on other systems. If it contains results you don't 4565# want to keep, you may remove or edit it. 4566# 4567# config.status only pays attention to the cache file if you give it 4568# the --recheck option to rerun configure. 4569# 4570# `ac_cv_env_foo' variables (set or unset) will be overridden when 4571# loading this file, other *unset* `ac_cv_foo' will be assigned the 4572# following values. 4573 4574_ACEOF 4575 4576# The following way of writing the cache mishandles newlines in values, 4577# but we know of no workaround that is simple, portable, and efficient. 4578# So, we kill variables containing newlines. 4579# Ultrix sh set writes to stderr and can't be redirected directly, 4580# and sets the high bit in the cache file unless we assign to the vars. 4581( 4582 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4583 eval ac_val=\$$ac_var 4584 case $ac_val in #( 4585 *${as_nl}*) 4586 case $ac_var in #( 4587 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4588$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4589 esac 4590 case $ac_var in #( 4591 _ | IFS | as_nl) ;; #( 4592 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4593 *) { eval $ac_var=; unset $ac_var;} ;; 4594 esac ;; 4595 esac 4596 done 4597 4598 (set) 2>&1 | 4599 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4600 *${as_nl}ac_space=\ *) 4601 # `set' does not quote correctly, so add quotes: double-quote 4602 # substitution turns \\\\ into \\, and sed turns \\ into \. 4603 sed -n \ 4604 "s/'/'\\\\''/g; 4605 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4606 ;; #( 4607 *) 4608 # `set' quotes correctly as required by POSIX, so do not add quotes. 4609 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4610 ;; 4611 esac | 4612 sort 4613) | 4614 sed ' 4615 /^ac_cv_env_/b end 4616 t clear 4617 :clear 4618 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4619 t end 4620 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4621 :end' >>confcache 4622if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4623 if test -w "$cache_file"; then 4624 test "x$cache_file" != "x/dev/null" && 4625 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4626$as_echo "$as_me: updating cache $cache_file" >&6;} 4627 cat confcache >$cache_file 4628 else 4629 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4630$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4631 fi 4632fi 4633rm -f confcache 4634 4635test "x$prefix" = xNONE && prefix=$ac_default_prefix 4636# Let make expand exec_prefix. 4637test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4638 4639DEFS=-DHAVE_CONFIG_H 4640 4641ac_libobjs= 4642ac_ltlibobjs= 4643for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4644 # 1. Remove the extension, and $U if already installed. 4645 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4646 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4647 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4648 # will be set to the directory where LIBOBJS objects are built. 4649 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4650 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4651done 4652LIBOBJS=$ac_libobjs 4653 4654LTLIBOBJS=$ac_ltlibobjs 4655 4656 4657 4658: ${CONFIG_STATUS=./config.status} 4659ac_write_fail=0 4660ac_clean_files_save=$ac_clean_files 4661ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4662{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4663$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4664as_write_fail=0 4665cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4666#! $SHELL 4667# Generated by $as_me. 4668# Run this file to recreate the current configuration. 4669# Compiler output produced by configure, useful for debugging 4670# configure, is in config.log if it exists. 4671 4672debug=false 4673ac_cs_recheck=false 4674ac_cs_silent=false 4675 4676SHELL=\${CONFIG_SHELL-$SHELL} 4677export SHELL 4678_ASEOF 4679cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4680## -------------------- ## 4681## M4sh Initialization. ## 4682## -------------------- ## 4683 4684# Be more Bourne compatible 4685DUALCASE=1; export DUALCASE # for MKS sh 4686if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4687 emulate sh 4688 NULLCMD=: 4689 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4690 # is contrary to our usage. Disable this feature. 4691 alias -g '${1+"$@"}'='"$@"' 4692 setopt NO_GLOB_SUBST 4693else 4694 case `(set -o) 2>/dev/null` in #( 4695 *posix*) : 4696 set -o posix ;; #( 4697 *) : 4698 ;; 4699esac 4700fi 4701 4702 4703as_nl=' 4704' 4705export as_nl 4706# Printing a long string crashes Solaris 7 /usr/bin/printf. 4707as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4708as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4709as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4710# Prefer a ksh shell builtin over an external printf program on Solaris, 4711# but without wasting forks for bash or zsh. 4712if test -z "$BASH_VERSION$ZSH_VERSION" \ 4713 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4714 as_echo='print -r --' 4715 as_echo_n='print -rn --' 4716elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4717 as_echo='printf %s\n' 4718 as_echo_n='printf %s' 4719else 4720 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4721 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4722 as_echo_n='/usr/ucb/echo -n' 4723 else 4724 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4725 as_echo_n_body='eval 4726 arg=$1; 4727 case $arg in #( 4728 *"$as_nl"*) 4729 expr "X$arg" : "X\\(.*\\)$as_nl"; 4730 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4731 esac; 4732 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4733 ' 4734 export as_echo_n_body 4735 as_echo_n='sh -c $as_echo_n_body as_echo' 4736 fi 4737 export as_echo_body 4738 as_echo='sh -c $as_echo_body as_echo' 4739fi 4740 4741# The user is always right. 4742if test "${PATH_SEPARATOR+set}" != set; then 4743 PATH_SEPARATOR=: 4744 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4745 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4746 PATH_SEPARATOR=';' 4747 } 4748fi 4749 4750 4751# IFS 4752# We need space, tab and new line, in precisely that order. Quoting is 4753# there to prevent editors from complaining about space-tab. 4754# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4755# splitting by setting IFS to empty value.) 4756IFS=" "" $as_nl" 4757 4758# Find who we are. Look in the path if we contain no directory separator. 4759case $0 in #(( 4760 *[\\/]* ) as_myself=$0 ;; 4761 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4762for as_dir in $PATH 4763do 4764 IFS=$as_save_IFS 4765 test -z "$as_dir" && as_dir=. 4766 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4767 done 4768IFS=$as_save_IFS 4769 4770 ;; 4771esac 4772# We did not find ourselves, most probably we were run as `sh COMMAND' 4773# in which case we are not to be found in the path. 4774if test "x$as_myself" = x; then 4775 as_myself=$0 4776fi 4777if test ! -f "$as_myself"; then 4778 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4779 exit 1 4780fi 4781 4782# Unset variables that we do not need and which cause bugs (e.g. in 4783# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4784# suppresses any "Segmentation fault" message there. '((' could 4785# trigger a bug in pdksh 5.2.14. 4786for as_var in BASH_ENV ENV MAIL MAILPATH 4787do eval test x\${$as_var+set} = xset \ 4788 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4789done 4790PS1='$ ' 4791PS2='> ' 4792PS4='+ ' 4793 4794# NLS nuisances. 4795LC_ALL=C 4796export LC_ALL 4797LANGUAGE=C 4798export LANGUAGE 4799 4800# CDPATH. 4801(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4802 4803 4804# as_fn_error ERROR [LINENO LOG_FD] 4805# --------------------------------- 4806# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4807# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4808# script with status $?, using 1 if that was 0. 4809as_fn_error () 4810{ 4811 as_status=$?; test $as_status -eq 0 && as_status=1 4812 if test "$3"; then 4813 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4814 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4815 fi 4816 $as_echo "$as_me: error: $1" >&2 4817 as_fn_exit $as_status 4818} # as_fn_error 4819 4820 4821# as_fn_set_status STATUS 4822# ----------------------- 4823# Set $? to STATUS, without forking. 4824as_fn_set_status () 4825{ 4826 return $1 4827} # as_fn_set_status 4828 4829# as_fn_exit STATUS 4830# ----------------- 4831# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4832as_fn_exit () 4833{ 4834 set +e 4835 as_fn_set_status $1 4836 exit $1 4837} # as_fn_exit 4838 4839# as_fn_unset VAR 4840# --------------- 4841# Portably unset VAR. 4842as_fn_unset () 4843{ 4844 { eval $1=; unset $1;} 4845} 4846as_unset=as_fn_unset 4847# as_fn_append VAR VALUE 4848# ---------------------- 4849# Append the text in VALUE to the end of the definition contained in VAR. Take 4850# advantage of any shell optimizations that allow amortized linear growth over 4851# repeated appends, instead of the typical quadratic growth present in naive 4852# implementations. 4853if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4854 eval 'as_fn_append () 4855 { 4856 eval $1+=\$2 4857 }' 4858else 4859 as_fn_append () 4860 { 4861 eval $1=\$$1\$2 4862 } 4863fi # as_fn_append 4864 4865# as_fn_arith ARG... 4866# ------------------ 4867# Perform arithmetic evaluation on the ARGs, and store the result in the 4868# global $as_val. Take advantage of shells that can avoid forks. The arguments 4869# must be portable across $(()) and expr. 4870if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4871 eval 'as_fn_arith () 4872 { 4873 as_val=$(( $* )) 4874 }' 4875else 4876 as_fn_arith () 4877 { 4878 as_val=`expr "$@" || test $? -eq 1` 4879 } 4880fi # as_fn_arith 4881 4882 4883if expr a : '\(a\)' >/dev/null 2>&1 && 4884 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4885 as_expr=expr 4886else 4887 as_expr=false 4888fi 4889 4890if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4891 as_basename=basename 4892else 4893 as_basename=false 4894fi 4895 4896if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4897 as_dirname=dirname 4898else 4899 as_dirname=false 4900fi 4901 4902as_me=`$as_basename -- "$0" || 4903$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4904 X"$0" : 'X\(//\)$' \| \ 4905 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4906$as_echo X/"$0" | 4907 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4908 s//\1/ 4909 q 4910 } 4911 /^X\/\(\/\/\)$/{ 4912 s//\1/ 4913 q 4914 } 4915 /^X\/\(\/\).*/{ 4916 s//\1/ 4917 q 4918 } 4919 s/.*/./; q'` 4920 4921# Avoid depending upon Character Ranges. 4922as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4923as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4924as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4925as_cr_digits='0123456789' 4926as_cr_alnum=$as_cr_Letters$as_cr_digits 4927 4928ECHO_C= ECHO_N= ECHO_T= 4929case `echo -n x` in #((((( 4930-n*) 4931 case `echo 'xy\c'` in 4932 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4933 xy) ECHO_C='\c';; 4934 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4935 ECHO_T=' ';; 4936 esac;; 4937*) 4938 ECHO_N='-n';; 4939esac 4940 4941rm -f conf$$ conf$$.exe conf$$.file 4942if test -d conf$$.dir; then 4943 rm -f conf$$.dir/conf$$.file 4944else 4945 rm -f conf$$.dir 4946 mkdir conf$$.dir 2>/dev/null 4947fi 4948if (echo >conf$$.file) 2>/dev/null; then 4949 if ln -s conf$$.file conf$$ 2>/dev/null; then 4950 as_ln_s='ln -s' 4951 # ... but there are two gotchas: 4952 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4953 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4954 # In both cases, we have to default to `cp -p'. 4955 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4956 as_ln_s='cp -p' 4957 elif ln conf$$.file conf$$ 2>/dev/null; then 4958 as_ln_s=ln 4959 else 4960 as_ln_s='cp -p' 4961 fi 4962else 4963 as_ln_s='cp -p' 4964fi 4965rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4966rmdir conf$$.dir 2>/dev/null 4967 4968 4969# as_fn_mkdir_p 4970# ------------- 4971# Create "$as_dir" as a directory, including parents if necessary. 4972as_fn_mkdir_p () 4973{ 4974 4975 case $as_dir in #( 4976 -*) as_dir=./$as_dir;; 4977 esac 4978 test -d "$as_dir" || eval $as_mkdir_p || { 4979 as_dirs= 4980 while :; do 4981 case $as_dir in #( 4982 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4983 *) as_qdir=$as_dir;; 4984 esac 4985 as_dirs="'$as_qdir' $as_dirs" 4986 as_dir=`$as_dirname -- "$as_dir" || 4987$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4988 X"$as_dir" : 'X\(//\)[^/]' \| \ 4989 X"$as_dir" : 'X\(//\)$' \| \ 4990 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4991$as_echo X"$as_dir" | 4992 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4993 s//\1/ 4994 q 4995 } 4996 /^X\(\/\/\)[^/].*/{ 4997 s//\1/ 4998 q 4999 } 5000 /^X\(\/\/\)$/{ 5001 s//\1/ 5002 q 5003 } 5004 /^X\(\/\).*/{ 5005 s//\1/ 5006 q 5007 } 5008 s/.*/./; q'` 5009 test -d "$as_dir" && break 5010 done 5011 test -z "$as_dirs" || eval "mkdir $as_dirs" 5012 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 5013 5014 5015} # as_fn_mkdir_p 5016if mkdir -p . 2>/dev/null; then 5017 as_mkdir_p='mkdir -p "$as_dir"' 5018else 5019 test -d ./-p && rmdir ./-p 5020 as_mkdir_p=false 5021fi 5022 5023if test -x / >/dev/null 2>&1; then 5024 as_test_x='test -x' 5025else 5026 if ls -dL / >/dev/null 2>&1; then 5027 as_ls_L_option=L 5028 else 5029 as_ls_L_option= 5030 fi 5031 as_test_x=' 5032 eval sh -c '\'' 5033 if test -d "$1"; then 5034 test -d "$1/."; 5035 else 5036 case $1 in #( 5037 -*)set "./$1";; 5038 esac; 5039 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5040 ???[sx]*):;;*)false;;esac;fi 5041 '\'' sh 5042 ' 5043fi 5044as_executable_p=$as_test_x 5045 5046# Sed expression to map a string onto a valid CPP name. 5047as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5048 5049# Sed expression to map a string onto a valid variable name. 5050as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5051 5052 5053exec 6>&1 5054## ----------------------------------- ## 5055## Main body of $CONFIG_STATUS script. ## 5056## ----------------------------------- ## 5057_ASEOF 5058test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5059 5060cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5061# Save the log message, to keep $0 and so on meaningful, and to 5062# report actual input values of CONFIG_FILES etc. instead of their 5063# values after options handling. 5064ac_log=" 5065This file was extended by $as_me, which was 5066generated by GNU Autoconf 2.64. Invocation command line was 5067 5068 CONFIG_FILES = $CONFIG_FILES 5069 CONFIG_HEADERS = $CONFIG_HEADERS 5070 CONFIG_LINKS = $CONFIG_LINKS 5071 CONFIG_COMMANDS = $CONFIG_COMMANDS 5072 $ $0 $@ 5073 5074on `(hostname || uname -n) 2>/dev/null | sed 1q` 5075" 5076 5077_ACEOF 5078 5079case $ac_config_files in *" 5080"*) set x $ac_config_files; shift; ac_config_files=$*;; 5081esac 5082 5083case $ac_config_headers in *" 5084"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5085esac 5086 5087 5088cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5089# Files that config.status was made for. 5090config_files="$ac_config_files" 5091config_headers="$ac_config_headers" 5092config_links="$ac_config_links" 5093config_commands="$ac_config_commands" 5094 5095_ACEOF 5096 5097cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5098ac_cs_usage="\ 5099\`$as_me' instantiates files and other configuration actions 5100from templates according to the current configuration. Unless the files 5101and actions are specified as TAGs, all are instantiated by default. 5102 5103Usage: $0 [OPTION]... [TAG]... 5104 5105 -h, --help print this help, then exit 5106 -V, --version print version number and configuration settings, then exit 5107 -q, --quiet, --silent 5108 do not print progress messages 5109 -d, --debug don't remove temporary files 5110 --recheck update $as_me by reconfiguring in the same conditions 5111 --file=FILE[:TEMPLATE] 5112 instantiate the configuration file FILE 5113 --header=FILE[:TEMPLATE] 5114 instantiate the configuration header FILE 5115 5116Configuration files: 5117$config_files 5118 5119Configuration headers: 5120$config_headers 5121 5122Configuration links: 5123$config_links 5124 5125Configuration commands: 5126$config_commands 5127 5128Report bugs to the package provider." 5129 5130_ACEOF 5131cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5132ac_cs_version="\\ 5133config.status 5134configured by $0, generated by GNU Autoconf 2.64, 5135 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5136 5137Copyright (C) 2009 Free Software Foundation, Inc. 5138This config.status script is free software; the Free Software Foundation 5139gives unlimited permission to copy, distribute and modify it." 5140 5141ac_pwd='$ac_pwd' 5142srcdir='$srcdir' 5143INSTALL='$INSTALL' 5144test -n "\$AWK" || AWK=awk 5145_ACEOF 5146 5147cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5148# The default lists apply if the user does not specify any file. 5149ac_need_defaults=: 5150while test $# != 0 5151do 5152 case $1 in 5153 --*=*) 5154 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5155 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5156 ac_shift=: 5157 ;; 5158 *) 5159 ac_option=$1 5160 ac_optarg=$2 5161 ac_shift=shift 5162 ;; 5163 esac 5164 5165 case $ac_option in 5166 # Handling of the options. 5167 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5168 ac_cs_recheck=: ;; 5169 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5170 $as_echo "$ac_cs_version"; exit ;; 5171 --debug | --debu | --deb | --de | --d | -d ) 5172 debug=: ;; 5173 --file | --fil | --fi | --f ) 5174 $ac_shift 5175 case $ac_optarg in 5176 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5177 esac 5178 as_fn_append CONFIG_FILES " '$ac_optarg'" 5179 ac_need_defaults=false;; 5180 --header | --heade | --head | --hea ) 5181 $ac_shift 5182 case $ac_optarg in 5183 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5184 esac 5185 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5186 ac_need_defaults=false;; 5187 --he | --h) 5188 # Conflict between --help and --header 5189 as_fn_error "ambiguous option: \`$1' 5190Try \`$0 --help' for more information.";; 5191 --help | --hel | -h ) 5192 $as_echo "$ac_cs_usage"; exit ;; 5193 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5194 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5195 ac_cs_silent=: ;; 5196 5197 # This is an error. 5198 -*) as_fn_error "unrecognized option: \`$1' 5199Try \`$0 --help' for more information." ;; 5200 5201 *) as_fn_append ac_config_targets " $1" 5202 ac_need_defaults=false ;; 5203 5204 esac 5205 shift 5206done 5207 5208ac_configure_extra_args= 5209 5210if $ac_cs_silent; then 5211 exec 6>/dev/null 5212 ac_configure_extra_args="$ac_configure_extra_args --silent" 5213fi 5214 5215_ACEOF 5216cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5217if \$ac_cs_recheck; then 5218 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5219 shift 5220 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5221 CONFIG_SHELL='$SHELL' 5222 export CONFIG_SHELL 5223 exec "\$@" 5224fi 5225 5226_ACEOF 5227cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5228exec 5>>config.log 5229{ 5230 echo 5231 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5232## Running $as_me. ## 5233_ASBOX 5234 $as_echo "$ac_log" 5235} >&5 5236 5237_ACEOF 5238cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5239_ACEOF 5240 5241cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5242 5243# Handling of arguments. 5244for ac_config_target in $ac_config_targets 5245do 5246 case $ac_config_target in 5247 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 5248 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; 5249 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;; 5250 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;; 5251 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;; 5252 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 5253 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;; 5254 5255 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5256 esac 5257done 5258 5259 5260# If the user did not use the arguments to specify the items to instantiate, 5261# then the envvar interface is used. Set only those that are not. 5262# We use the long form for the default assignment because of an extremely 5263# bizarre bug on SunOS 4.1.3. 5264if $ac_need_defaults; then 5265 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5266 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5267 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 5268 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5269fi 5270 5271# Have a temporary directory for convenience. Make it in the build tree 5272# simply because there is no reason against having it here, and in addition, 5273# creating and moving files from /tmp can sometimes cause problems. 5274# Hook for its removal unless debugging. 5275# Note that there is a small window in which the directory will not be cleaned: 5276# after its creation but before its name has been assigned to `$tmp'. 5277$debug || 5278{ 5279 tmp= 5280 trap 'exit_status=$? 5281 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5282' 0 5283 trap 'as_fn_exit 1' 1 2 13 15 5284} 5285# Create a (secure) tmp directory for tmp files. 5286 5287{ 5288 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5289 test -n "$tmp" && test -d "$tmp" 5290} || 5291{ 5292 tmp=./conf$$-$RANDOM 5293 (umask 077 && mkdir "$tmp") 5294} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 5295 5296# Set up the scripts for CONFIG_FILES section. 5297# No need to generate them if there are no CONFIG_FILES. 5298# This happens for instance with `./config.status config.h'. 5299if test -n "$CONFIG_FILES"; then 5300 5301 5302ac_cr=`echo X | tr X '\015'` 5303# On cygwin, bash can eat \r inside `` if the user requested igncr. 5304# But we know of no other shell where ac_cr would be empty at this 5305# point, so we can use a bashism as a fallback. 5306if test "x$ac_cr" = x; then 5307 eval ac_cr=\$\'\\r\' 5308fi 5309ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5310if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5311 ac_cs_awk_cr='\r' 5312else 5313 ac_cs_awk_cr=$ac_cr 5314fi 5315 5316echo 'BEGIN {' >"$tmp/subs1.awk" && 5317_ACEOF 5318 5319 5320{ 5321 echo "cat >conf$$subs.awk <<_ACEOF" && 5322 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5323 echo "_ACEOF" 5324} >conf$$subs.sh || 5325 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5326ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5327ac_delim='%!_!# ' 5328for ac_last_try in false false false false false :; do 5329 . ./conf$$subs.sh || 5330 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5331 5332 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5333 if test $ac_delim_n = $ac_delim_num; then 5334 break 5335 elif $ac_last_try; then 5336 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5337 else 5338 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5339 fi 5340done 5341rm -f conf$$subs.sh 5342 5343cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5344cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5345_ACEOF 5346sed -n ' 5347h 5348s/^/S["/; s/!.*/"]=/ 5349p 5350g 5351s/^[^!]*!// 5352:repl 5353t repl 5354s/'"$ac_delim"'$// 5355t delim 5356:nl 5357h 5358s/\(.\{148\}\).*/\1/ 5359t more1 5360s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5361p 5362n 5363b repl 5364:more1 5365s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5366p 5367g 5368s/.\{148\}// 5369t nl 5370:delim 5371h 5372s/\(.\{148\}\).*/\1/ 5373t more2 5374s/["\\]/\\&/g; s/^/"/; s/$/"/ 5375p 5376b 5377:more2 5378s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5379p 5380g 5381s/.\{148\}// 5382t delim 5383' <conf$$subs.awk | sed ' 5384/^[^""]/{ 5385 N 5386 s/\n// 5387} 5388' >>$CONFIG_STATUS || ac_write_fail=1 5389rm -f conf$$subs.awk 5390cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5391_ACAWK 5392cat >>"\$tmp/subs1.awk" <<_ACAWK && 5393 for (key in S) S_is_set[key] = 1 5394 FS = "" 5395 5396} 5397{ 5398 line = $ 0 5399 nfields = split(line, field, "@") 5400 substed = 0 5401 len = length(field[1]) 5402 for (i = 2; i < nfields; i++) { 5403 key = field[i] 5404 keylen = length(key) 5405 if (S_is_set[key]) { 5406 value = S[key] 5407 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5408 len += length(value) + length(field[++i]) 5409 substed = 1 5410 } else 5411 len += 1 + keylen 5412 } 5413 5414 print line 5415} 5416 5417_ACAWK 5418_ACEOF 5419cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5420if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5421 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5422else 5423 cat 5424fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 5425 || as_fn_error "could not setup config files machinery" "$LINENO" 5 5426_ACEOF 5427 5428# VPATH may cause trouble with some makes, so we remove $(srcdir), 5429# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5430# trailing colons and then remove the whole line if VPATH becomes empty 5431# (actually we leave an empty line to preserve line numbers). 5432if test "x$srcdir" = x.; then 5433 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5434s/:*\$(srcdir):*/:/ 5435s/:*\${srcdir}:*/:/ 5436s/:*@srcdir@:*/:/ 5437s/^\([^=]*=[ ]*\):*/\1/ 5438s/:*$// 5439s/^[^=]*=[ ]*$// 5440}' 5441fi 5442 5443cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5444fi # test -n "$CONFIG_FILES" 5445 5446# Set up the scripts for CONFIG_HEADERS section. 5447# No need to generate them if there are no CONFIG_HEADERS. 5448# This happens for instance with `./config.status Makefile'. 5449if test -n "$CONFIG_HEADERS"; then 5450cat >"$tmp/defines.awk" <<\_ACAWK || 5451BEGIN { 5452_ACEOF 5453 5454# Transform confdefs.h into an awk script `defines.awk', embedded as 5455# here-document in config.status, that substitutes the proper values into 5456# config.h.in to produce config.h. 5457 5458# Create a delimiter string that does not exist in confdefs.h, to ease 5459# handling of long lines. 5460ac_delim='%!_!# ' 5461for ac_last_try in false false :; do 5462 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 5463 if test -z "$ac_t"; then 5464 break 5465 elif $ac_last_try; then 5466 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 5467 else 5468 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5469 fi 5470done 5471 5472# For the awk script, D is an array of macro values keyed by name, 5473# likewise P contains macro parameters if any. Preserve backslash 5474# newline sequences. 5475 5476ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5477sed -n ' 5478s/.\{148\}/&'"$ac_delim"'/g 5479t rset 5480:rset 5481s/^[ ]*#[ ]*define[ ][ ]*/ / 5482t def 5483d 5484:def 5485s/\\$// 5486t bsnl 5487s/["\\]/\\&/g 5488s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5489D["\1"]=" \3"/p 5490s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5491d 5492:bsnl 5493s/["\\]/\\&/g 5494s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5495D["\1"]=" \3\\\\\\n"\\/p 5496t cont 5497s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5498t cont 5499d 5500:cont 5501n 5502s/.\{148\}/&'"$ac_delim"'/g 5503t clear 5504:clear 5505s/\\$// 5506t bsnlc 5507s/["\\]/\\&/g; s/^/"/; s/$/"/p 5508d 5509:bsnlc 5510s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5511b cont 5512' <confdefs.h | sed ' 5513s/'"$ac_delim"'/"\\\ 5514"/g' >>$CONFIG_STATUS || ac_write_fail=1 5515 5516cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5517 for (key in D) D_is_set[key] = 1 5518 FS = "" 5519} 5520/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5521 line = \$ 0 5522 split(line, arg, " ") 5523 if (arg[1] == "#") { 5524 defundef = arg[2] 5525 mac1 = arg[3] 5526 } else { 5527 defundef = substr(arg[1], 2) 5528 mac1 = arg[2] 5529 } 5530 split(mac1, mac2, "(") #) 5531 macro = mac2[1] 5532 prefix = substr(line, 1, index(line, defundef) - 1) 5533 if (D_is_set[macro]) { 5534 # Preserve the white space surrounding the "#". 5535 print prefix "define", macro P[macro] D[macro] 5536 next 5537 } else { 5538 # Replace #undef with comments. This is necessary, for example, 5539 # in the case of _POSIX_SOURCE, which is predefined and required 5540 # on some systems where configure will not decide to define it. 5541 if (defundef == "undef") { 5542 print "/*", prefix defundef, macro, "*/" 5543 next 5544 } 5545 } 5546} 5547{ print } 5548_ACAWK 5549_ACEOF 5550cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5551 as_fn_error "could not setup config headers machinery" "$LINENO" 5 5552fi # test -n "$CONFIG_HEADERS" 5553 5554 5555eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" 5556shift 5557for ac_tag 5558do 5559 case $ac_tag in 5560 :[FHLC]) ac_mode=$ac_tag; continue;; 5561 esac 5562 case $ac_mode$ac_tag in 5563 :[FHL]*:*);; 5564 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 5565 :[FH]-) ac_tag=-:-;; 5566 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5567 esac 5568 ac_save_IFS=$IFS 5569 IFS=: 5570 set x $ac_tag 5571 IFS=$ac_save_IFS 5572 shift 5573 ac_file=$1 5574 shift 5575 5576 case $ac_mode in 5577 :L) ac_source=$1;; 5578 :[FH]) 5579 ac_file_inputs= 5580 for ac_f 5581 do 5582 case $ac_f in 5583 -) ac_f="$tmp/stdin";; 5584 *) # Look for the file first in the build tree, then in the source tree 5585 # (if the path is not absolute). The absolute path cannot be DOS-style, 5586 # because $ac_f cannot contain `:'. 5587 test -f "$ac_f" || 5588 case $ac_f in 5589 [\\/$]*) false;; 5590 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5591 esac || 5592 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5593 esac 5594 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5595 as_fn_append ac_file_inputs " '$ac_f'" 5596 done 5597 5598 # Let's still pretend it is `configure' which instantiates (i.e., don't 5599 # use $as_me), people would be surprised to read: 5600 # /* config.h. Generated by config.status. */ 5601 configure_input='Generated from '` 5602 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5603 `' by configure.' 5604 if test x"$ac_file" != x-; then 5605 configure_input="$ac_file. $configure_input" 5606 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5607$as_echo "$as_me: creating $ac_file" >&6;} 5608 fi 5609 # Neutralize special characters interpreted by sed in replacement strings. 5610 case $configure_input in #( 5611 *\&* | *\|* | *\\* ) 5612 ac_sed_conf_input=`$as_echo "$configure_input" | 5613 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5614 *) ac_sed_conf_input=$configure_input;; 5615 esac 5616 5617 case $ac_tag in 5618 *:-:* | *:-) cat >"$tmp/stdin" \ 5619 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 5620 esac 5621 ;; 5622 esac 5623 5624 ac_dir=`$as_dirname -- "$ac_file" || 5625$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5626 X"$ac_file" : 'X\(//\)[^/]' \| \ 5627 X"$ac_file" : 'X\(//\)$' \| \ 5628 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5629$as_echo X"$ac_file" | 5630 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5631 s//\1/ 5632 q 5633 } 5634 /^X\(\/\/\)[^/].*/{ 5635 s//\1/ 5636 q 5637 } 5638 /^X\(\/\/\)$/{ 5639 s//\1/ 5640 q 5641 } 5642 /^X\(\/\).*/{ 5643 s//\1/ 5644 q 5645 } 5646 s/.*/./; q'` 5647 as_dir="$ac_dir"; as_fn_mkdir_p 5648 ac_builddir=. 5649 5650case "$ac_dir" in 5651.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5652*) 5653 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5654 # A ".." for each directory in $ac_dir_suffix. 5655 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5656 case $ac_top_builddir_sub in 5657 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5658 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5659 esac ;; 5660esac 5661ac_abs_top_builddir=$ac_pwd 5662ac_abs_builddir=$ac_pwd$ac_dir_suffix 5663# for backward compatibility: 5664ac_top_builddir=$ac_top_build_prefix 5665 5666case $srcdir in 5667 .) # We are building in place. 5668 ac_srcdir=. 5669 ac_top_srcdir=$ac_top_builddir_sub 5670 ac_abs_top_srcdir=$ac_pwd ;; 5671 [\\/]* | ?:[\\/]* ) # Absolute name. 5672 ac_srcdir=$srcdir$ac_dir_suffix; 5673 ac_top_srcdir=$srcdir 5674 ac_abs_top_srcdir=$srcdir ;; 5675 *) # Relative name. 5676 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5677 ac_top_srcdir=$ac_top_build_prefix$srcdir 5678 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5679esac 5680ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5681 5682 5683 case $ac_mode in 5684 :F) 5685 # 5686 # CONFIG_FILE 5687 # 5688 5689 case $INSTALL in 5690 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5691 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5692 esac 5693_ACEOF 5694 5695cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5696# If the template does not know about datarootdir, expand it. 5697# FIXME: This hack should be removed a few years after 2.60. 5698ac_datarootdir_hack=; ac_datarootdir_seen= 5699ac_sed_dataroot=' 5700/datarootdir/ { 5701 p 5702 q 5703} 5704/@datadir@/p 5705/@docdir@/p 5706/@infodir@/p 5707/@localedir@/p 5708/@mandir@/p' 5709case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5710*datarootdir*) ac_datarootdir_seen=yes;; 5711*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5713$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5714_ACEOF 5715cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5716 ac_datarootdir_hack=' 5717 s&@datadir@&$datadir&g 5718 s&@docdir@&$docdir&g 5719 s&@infodir@&$infodir&g 5720 s&@localedir@&$localedir&g 5721 s&@mandir@&$mandir&g 5722 s&\\\${datarootdir}&$datarootdir&g' ;; 5723esac 5724_ACEOF 5725 5726# Neutralize VPATH when `$srcdir' = `.'. 5727# Shell code in configure.ac might set extrasub. 5728# FIXME: do we really want to maintain this feature? 5729cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5730ac_sed_extra="$ac_vpsub 5731$extrasub 5732_ACEOF 5733cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5734:t 5735/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5736s|@configure_input@|$ac_sed_conf_input|;t t 5737s&@top_builddir@&$ac_top_builddir_sub&;t t 5738s&@top_build_prefix@&$ac_top_build_prefix&;t t 5739s&@srcdir@&$ac_srcdir&;t t 5740s&@abs_srcdir@&$ac_abs_srcdir&;t t 5741s&@top_srcdir@&$ac_top_srcdir&;t t 5742s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5743s&@builddir@&$ac_builddir&;t t 5744s&@abs_builddir@&$ac_abs_builddir&;t t 5745s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5746s&@INSTALL@&$ac_INSTALL&;t t 5747$ac_datarootdir_hack 5748" 5749eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 5750 || as_fn_error "could not create $ac_file" "$LINENO" 5 5751 5752test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5753 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5754 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5755 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5756which seems to be undefined. Please make sure it is defined." >&5 5757$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5758which seems to be undefined. Please make sure it is defined." >&2;} 5759 5760 rm -f "$tmp/stdin" 5761 case $ac_file in 5762 -) cat "$tmp/out" && rm -f "$tmp/out";; 5763 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 5764 esac \ 5765 || as_fn_error "could not create $ac_file" "$LINENO" 5 5766 ;; 5767 :H) 5768 # 5769 # CONFIG_HEADER 5770 # 5771 if test x"$ac_file" != x-; then 5772 { 5773 $as_echo "/* $configure_input */" \ 5774 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 5775 } >"$tmp/config.h" \ 5776 || as_fn_error "could not create $ac_file" "$LINENO" 5 5777 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 5778 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5779$as_echo "$as_me: $ac_file is unchanged" >&6;} 5780 else 5781 rm -f "$ac_file" 5782 mv "$tmp/config.h" "$ac_file" \ 5783 || as_fn_error "could not create $ac_file" "$LINENO" 5 5784 fi 5785 else 5786 $as_echo "/* $configure_input */" \ 5787 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 5788 || as_fn_error "could not create -" "$LINENO" 5 5789 fi 5790 ;; 5791 :L) 5792 # 5793 # CONFIG_LINK 5794 # 5795 5796 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then 5797 : 5798 else 5799 # Prefer the file from the source tree if names are identical. 5800 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then 5801 ac_source=$srcdir/$ac_source 5802 fi 5803 5804 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 5805$as_echo "$as_me: linking $ac_source to $ac_file" >&6;} 5806 5807 if test ! -r "$ac_source"; then 5808 as_fn_error "$ac_source: file not found" "$LINENO" 5 5809 fi 5810 rm -f "$ac_file" 5811 5812 # Try a relative symlink, then a hard link, then a copy. 5813 case $srcdir in 5814 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; 5815 *) ac_rel_source=$ac_top_build_prefix$ac_source ;; 5816 esac 5817 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || 5818 ln "$ac_source" "$ac_file" 2>/dev/null || 5819 cp -p "$ac_source" "$ac_file" || 5820 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 5821 fi 5822 ;; 5823 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 5824$as_echo "$as_me: executing $ac_file commands" >&6;} 5825 ;; 5826 esac 5827 5828 5829 case $ac_file$ac_mode in 5830 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..." 5831 rm -f Makesim1.tmp Makesim2.tmp Makefile 5832 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp 5833 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp 5834 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \ 5835 -e '/^## COMMON_POST_/ r Makesim2.tmp' \ 5836 <Makefile.sim >Makefile 5837 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp 5838 ;; 5839 "stamp-h":C) echo > stamp-h ;; 5840 5841 esac 5842done # for ac_tag 5843 5844 5845as_fn_exit 0 5846_ACEOF 5847ac_clean_files=$ac_clean_files_save 5848 5849test $ac_write_fail = 0 || 5850 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 5851 5852 5853# configure is writing to config.log, and then calls config.status. 5854# config.status does its own redirection, appending to config.log. 5855# Unfortunately, on DOS this fails, as config.log is still kept open 5856# by configure, so config.status won't be able to write to it; its 5857# output is simply discarded. So we exec the FD to /dev/null, 5858# effectively closing config.log, so it can be properly (re)opened and 5859# appended to by config.status. When coming back to configure, we 5860# need to make the FD available again. 5861if test "$no_create" != yes; then 5862 ac_cs_success=: 5863 ac_config_status_args= 5864 test "$silent" = yes && 5865 ac_config_status_args="$ac_config_status_args --quiet" 5866 exec 5>/dev/null 5867 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5868 exec 5>>config.log 5869 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5870 # would make configure fail if this is the last instruction. 5871 $ac_cs_success || as_fn_exit $? 5872fi 5873if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5875$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5876fi 5877 5878 5879