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 $as_dir" 318 319 320} # as_fn_mkdir_p 321# as_fn_append VAR VALUE 322# ---------------------- 323# Append the text in VALUE to the end of the definition contained in VAR. 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McMahon (1931-1989) for sed's syntax. :-) 424 sed -n ' 425 p 426 /[$]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%[^_$as_cr_alnum]%_%g'" 522 523# Sed expression to map a string onto a valid 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" >&6; } 2536if test "${ac_cv_target+set}" = set; then : 2537 $as_echo_n "(cached) " >&6 2538else 2539 if test "x$target_alias" = x; then 2540 ac_cv_target=$ac_cv_host 2541else 2542 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2543 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2544fi 2545 2546fi 2547{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2548$as_echo "$ac_cv_target" >&6; } 2549case $ac_cv_target in 2550*-*-*) ;; 2551*) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 2552esac 2553target=$ac_cv_target 2554ac_save_IFS=$IFS; IFS='-' 2555set x $ac_cv_target 2556shift 2557target_cpu=$1 2558target_vendor=$2 2559shift; shift 2560# Remember, the first character of IFS is used to create $*, 2561# except with old shells: 2562target_os=$* 2563IFS=$ac_save_IFS 2564case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2565 2566 2567# The aliases save the names the user supplied, while $host etc. 2568# will get canonicalized. 2569test -n "$target_alias" && 2570 test "$program_prefix$program_suffix$program_transform_name" = \ 2571 NONENONEs,x,x, && 2572 program_prefix=${target_alias}- 2573 2574test "$program_prefix" != NONE && 2575 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2576# Use a double $ so make ignores it. 2577test "$program_suffix" != NONE && 2578 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2579# Double any \ or $. 2580# By default was `s,x,x', remove it if useless. 2581ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2582program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2583 2584ac_ext=c 2585ac_cpp='$CPP $CPPFLAGS' 2586ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2587ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2588ac_compiler_gnu=$ac_cv_c_compiler_gnu 2589if test -n "$ac_tool_prefix"; then 2590 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2591set dummy ${ac_tool_prefix}gcc; ac_word=$2 2592{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2593$as_echo_n "checking for $ac_word... " >&6; } 2594if test "${ac_cv_prog_CC+set}" = set; then : 2595 $as_echo_n "(cached) " >&6 2596else 2597 if test -n "$CC"; then 2598 ac_cv_prog_CC="$CC" # Let the user override the test. 2599else 2600as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2601for as_dir in $PATH 2602do 2603 IFS=$as_save_IFS 2604 test -z "$as_dir" && as_dir=. 2605 for ac_exec_ext in '' $ac_executable_extensions; do 2606 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2607 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2608 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2609 break 2 2610 fi 2611done 2612 done 2613IFS=$as_save_IFS 2614 2615fi 2616fi 2617CC=$ac_cv_prog_CC 2618if test -n "$CC"; then 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2620$as_echo "$CC" >&6; } 2621else 2622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2623$as_echo "no" >&6; } 2624fi 2625 2626 2627fi 2628if test -z "$ac_cv_prog_CC"; then 2629 ac_ct_CC=$CC 2630 # Extract the first word of "gcc", so it can be a program name with args. 2631set dummy gcc; ac_word=$2 2632{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2633$as_echo_n "checking for $ac_word... " >&6; } 2634if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2635 $as_echo_n "(cached) " >&6 2636else 2637 if test -n "$ac_ct_CC"; then 2638 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2639else 2640as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2641for as_dir in $PATH 2642do 2643 IFS=$as_save_IFS 2644 test -z "$as_dir" && as_dir=. 2645 for ac_exec_ext in '' $ac_executable_extensions; do 2646 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2647 ac_cv_prog_ac_ct_CC="gcc" 2648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2649 break 2 2650 fi 2651done 2652 done 2653IFS=$as_save_IFS 2654 2655fi 2656fi 2657ac_ct_CC=$ac_cv_prog_ac_ct_CC 2658if test -n "$ac_ct_CC"; then 2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2660$as_echo "$ac_ct_CC" >&6; } 2661else 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2663$as_echo "no" >&6; } 2664fi 2665 2666 if test "x$ac_ct_CC" = x; then 2667 CC="" 2668 else 2669 case $cross_compiling:$ac_tool_warned in 2670yes:) 2671{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2672$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2673ac_tool_warned=yes ;; 2674esac 2675 CC=$ac_ct_CC 2676 fi 2677else 2678 CC="$ac_cv_prog_CC" 2679fi 2680 2681if test -z "$CC"; then 2682 if test -n "$ac_tool_prefix"; then 2683 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2684set dummy ${ac_tool_prefix}cc; ac_word=$2 2685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2686$as_echo_n "checking for $ac_word... " >&6; } 2687if test "${ac_cv_prog_CC+set}" = set; then : 2688 $as_echo_n "(cached) " >&6 2689else 2690 if test -n "$CC"; then 2691 ac_cv_prog_CC="$CC" # Let the user override the test. 2692else 2693as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2694for as_dir in $PATH 2695do 2696 IFS=$as_save_IFS 2697 test -z "$as_dir" && as_dir=. 2698 for ac_exec_ext in '' $ac_executable_extensions; do 2699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2700 ac_cv_prog_CC="${ac_tool_prefix}cc" 2701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2702 break 2 2703 fi 2704done 2705 done 2706IFS=$as_save_IFS 2707 2708fi 2709fi 2710CC=$ac_cv_prog_CC 2711if test -n "$CC"; then 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2713$as_echo "$CC" >&6; } 2714else 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2716$as_echo "no" >&6; } 2717fi 2718 2719 2720 fi 2721fi 2722if test -z "$CC"; then 2723 # Extract the first word of "cc", so it can be a program name with args. 2724set dummy cc; ac_word=$2 2725{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2726$as_echo_n "checking for $ac_word... " >&6; } 2727if test "${ac_cv_prog_CC+set}" = set; then : 2728 $as_echo_n "(cached) " >&6 2729else 2730 if test -n "$CC"; then 2731 ac_cv_prog_CC="$CC" # Let the user override the test. 2732else 2733 ac_prog_rejected=no 2734as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2735for as_dir in $PATH 2736do 2737 IFS=$as_save_IFS 2738 test -z "$as_dir" && as_dir=. 2739 for ac_exec_ext in '' $ac_executable_extensions; do 2740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2741 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2742 ac_prog_rejected=yes 2743 continue 2744 fi 2745 ac_cv_prog_CC="cc" 2746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2747 break 2 2748 fi 2749done 2750 done 2751IFS=$as_save_IFS 2752 2753if test $ac_prog_rejected = yes; then 2754 # We found a bogon in the path, so make sure we never use it. 2755 set dummy $ac_cv_prog_CC 2756 shift 2757 if test $# != 0; then 2758 # We chose a different compiler from the bogus one. 2759 # However, it has the same basename, so the bogon will be chosen 2760 # first if we set CC to just the basename; use the full file name. 2761 shift 2762 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2763 fi 2764fi 2765fi 2766fi 2767CC=$ac_cv_prog_CC 2768if test -n "$CC"; then 2769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2770$as_echo "$CC" >&6; } 2771else 2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2773$as_echo "no" >&6; } 2774fi 2775 2776 2777fi 2778if test -z "$CC"; then 2779 if test -n "$ac_tool_prefix"; then 2780 for ac_prog in cl.exe 2781 do 2782 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2783set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2785$as_echo_n "checking for $ac_word... " >&6; } 2786if test "${ac_cv_prog_CC+set}" = set; then : 2787 $as_echo_n "(cached) " >&6 2788else 2789 if test -n "$CC"; then 2790 ac_cv_prog_CC="$CC" # Let the user override the test. 2791else 2792as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2793for as_dir in $PATH 2794do 2795 IFS=$as_save_IFS 2796 test -z "$as_dir" && as_dir=. 2797 for ac_exec_ext in '' $ac_executable_extensions; do 2798 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2799 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2801 break 2 2802 fi 2803done 2804 done 2805IFS=$as_save_IFS 2806 2807fi 2808fi 2809CC=$ac_cv_prog_CC 2810if test -n "$CC"; then 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2812$as_echo "$CC" >&6; } 2813else 2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2815$as_echo "no" >&6; } 2816fi 2817 2818 2819 test -n "$CC" && break 2820 done 2821fi 2822if test -z "$CC"; then 2823 ac_ct_CC=$CC 2824 for ac_prog in cl.exe 2825do 2826 # Extract the first word of "$ac_prog", so it can be a program name with args. 2827set dummy $ac_prog; ac_word=$2 2828{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2829$as_echo_n "checking for $ac_word... " >&6; } 2830if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2831 $as_echo_n "(cached) " >&6 2832else 2833 if test -n "$ac_ct_CC"; then 2834 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2835else 2836as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2837for as_dir in $PATH 2838do 2839 IFS=$as_save_IFS 2840 test -z "$as_dir" && as_dir=. 2841 for ac_exec_ext in '' $ac_executable_extensions; do 2842 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2843 ac_cv_prog_ac_ct_CC="$ac_prog" 2844 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2845 break 2 2846 fi 2847done 2848 done 2849IFS=$as_save_IFS 2850 2851fi 2852fi 2853ac_ct_CC=$ac_cv_prog_ac_ct_CC 2854if test -n "$ac_ct_CC"; then 2855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2856$as_echo "$ac_ct_CC" >&6; } 2857else 2858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2859$as_echo "no" >&6; } 2860fi 2861 2862 2863 test -n "$ac_ct_CC" && break 2864done 2865 2866 if test "x$ac_ct_CC" = x; then 2867 CC="" 2868 else 2869 case $cross_compiling:$ac_tool_warned in 2870yes:) 2871{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2872$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2873ac_tool_warned=yes ;; 2874esac 2875 CC=$ac_ct_CC 2876 fi 2877fi 2878 2879fi 2880 2881 2882test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2883$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2884as_fn_error "no acceptable C compiler found in \$PATH 2885See \`config.log' for more details." "$LINENO" 5; } 2886 2887# Provide some information about the compiler. 2888$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2889set X $ac_compile 2890ac_compiler=$2 2891for ac_option in --version -v -V -qversion; do 2892 { { ac_try="$ac_compiler $ac_option >&5" 2893case "(($ac_try" in 2894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2895 *) ac_try_echo=$ac_try;; 2896esac 2897eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2898$as_echo "$ac_try_echo"; } >&5 2899 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2900 ac_status=$? 2901 if test -s conftest.err; then 2902 sed '10a\ 2903... rest of stderr output deleted ... 2904 10q' conftest.err >conftest.er1 2905 cat conftest.er1 >&5 2906 rm -f conftest.er1 conftest.err 2907 fi 2908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2909 test $ac_status = 0; } 2910done 2911 2912cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2913/* end confdefs.h. */ 2914 2915int 2916main () 2917{ 2918 2919 ; 2920 return 0; 2921} 2922_ACEOF 2923ac_clean_files_save=$ac_clean_files 2924ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2925# Try to create an executable without -o first, disregard a.out. 2926# It will help us diagnose broken compilers, and finding out an intuition 2927# of exeext. 2928{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2929$as_echo_n "checking for C compiler default output file name... " >&6; } 2930ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2931 2932# The possible output files: 2933ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2934 2935ac_rmfiles= 2936for ac_file in $ac_files 2937do 2938 case $ac_file in 2939 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2940 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2941 esac 2942done 2943rm -f $ac_rmfiles 2944 2945if { { ac_try="$ac_link_default" 2946case "(($ac_try" in 2947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2948 *) ac_try_echo=$ac_try;; 2949esac 2950eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2951$as_echo "$ac_try_echo"; } >&5 2952 (eval "$ac_link_default") 2>&5 2953 ac_status=$? 2954 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2955 test $ac_status = 0; }; then : 2956 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2957# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2958# in a Makefile. We should not override ac_cv_exeext if it was cached, 2959# so that the user can short-circuit this test for compilers unknown to 2960# Autoconf. 2961for ac_file in $ac_files '' 2962do 2963 test -f "$ac_file" || continue 2964 case $ac_file in 2965 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2966 ;; 2967 [ab].out ) 2968 # We found the default executable, but exeext='' is most 2969 # certainly right. 2970 break;; 2971 *.* ) 2972 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2973 then :; else 2974 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2975 fi 2976 # We set ac_cv_exeext here because the later test for it is not 2977 # safe: cross compilers may not add the suffix if given an `-o' 2978 # argument, so we may need to know it at that point already. 2979 # Even if this section looks crufty: it has the advantage of 2980 # actually working. 2981 break;; 2982 * ) 2983 break;; 2984 esac 2985done 2986test "$ac_cv_exeext" = no && ac_cv_exeext= 2987 2988else 2989 ac_file='' 2990fi 2991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2992$as_echo "$ac_file" >&6; } 2993if test -z "$ac_file"; then : 2994 $as_echo "$as_me: failed program was:" >&5 2995sed 's/^/| /' conftest.$ac_ext >&5 2996 2997{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2998$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2999{ as_fn_set_status 77 3000as_fn_error "C compiler cannot create executables 3001See \`config.log' for more details." "$LINENO" 5; }; } 3002fi 3003ac_exeext=$ac_cv_exeext 3004 3005# Check that the compiler produces executables we can run. If not, either 3006# the compiler is broken, or we cross compile. 3007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3008$as_echo_n "checking whether the C compiler works... " >&6; } 3009# If not cross compiling, check that we can run a simple program. 3010if test "$cross_compiling" != yes; then 3011 if { ac_try='./$ac_file' 3012 { { case "(($ac_try" in 3013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3014 *) ac_try_echo=$ac_try;; 3015esac 3016eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3017$as_echo "$ac_try_echo"; } >&5 3018 (eval "$ac_try") 2>&5 3019 ac_status=$? 3020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3021 test $ac_status = 0; }; }; then 3022 cross_compiling=no 3023 else 3024 if test "$cross_compiling" = maybe; then 3025 cross_compiling=yes 3026 else 3027 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3028$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3029as_fn_error "cannot run C compiled programs. 3030If you meant to cross compile, use \`--host'. 3031See \`config.log' for more details." "$LINENO" 5; } 3032 fi 3033 fi 3034fi 3035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3036$as_echo "yes" >&6; } 3037 3038rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3039ac_clean_files=$ac_clean_files_save 3040# Check that the compiler produces executables we can run. If not, either 3041# the compiler is broken, or we cross compile. 3042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3043$as_echo_n "checking whether we are cross compiling... " >&6; } 3044{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3045$as_echo "$cross_compiling" >&6; } 3046 3047{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3048$as_echo_n "checking for suffix of executables... " >&6; } 3049if { { ac_try="$ac_link" 3050case "(($ac_try" in 3051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3052 *) ac_try_echo=$ac_try;; 3053esac 3054eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3055$as_echo "$ac_try_echo"; } >&5 3056 (eval "$ac_link") 2>&5 3057 ac_status=$? 3058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3059 test $ac_status = 0; }; then : 3060 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3061# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3062# work properly (i.e., refer to `conftest.exe'), while it won't with 3063# `rm'. 3064for ac_file in conftest.exe conftest conftest.*; do 3065 test -f "$ac_file" || continue 3066 case $ac_file in 3067 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3068 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3069 break;; 3070 * ) break;; 3071 esac 3072done 3073else 3074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3075$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3076as_fn_error "cannot compute suffix of executables: cannot compile and link 3077See \`config.log' for more details." "$LINENO" 5; } 3078fi 3079rm -f conftest$ac_cv_exeext 3080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3081$as_echo "$ac_cv_exeext" >&6; } 3082 3083rm -f conftest.$ac_ext 3084EXEEXT=$ac_cv_exeext 3085ac_exeext=$EXEEXT 3086{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3087$as_echo_n "checking for suffix of object files... " >&6; } 3088if test "${ac_cv_objext+set}" = set; then : 3089 $as_echo_n "(cached) " >&6 3090else 3091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3092/* end confdefs.h. */ 3093 3094int 3095main () 3096{ 3097 3098 ; 3099 return 0; 3100} 3101_ACEOF 3102rm -f conftest.o conftest.obj 3103if { { ac_try="$ac_compile" 3104case "(($ac_try" in 3105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3106 *) ac_try_echo=$ac_try;; 3107esac 3108eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3109$as_echo "$ac_try_echo"; } >&5 3110 (eval "$ac_compile") 2>&5 3111 ac_status=$? 3112 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3113 test $ac_status = 0; }; then : 3114 for ac_file in conftest.o conftest.obj conftest.*; do 3115 test -f "$ac_file" || continue; 3116 case $ac_file in 3117 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3118 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3119 break;; 3120 esac 3121done 3122else 3123 $as_echo "$as_me: failed program was:" >&5 3124sed 's/^/| /' conftest.$ac_ext >&5 3125 3126{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3127$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3128as_fn_error "cannot compute suffix of object files: cannot compile 3129See \`config.log' for more details." "$LINENO" 5; } 3130fi 3131rm -f conftest.$ac_cv_objext conftest.$ac_ext 3132fi 3133{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3134$as_echo "$ac_cv_objext" >&6; } 3135OBJEXT=$ac_cv_objext 3136ac_objext=$OBJEXT 3137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3138$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3139if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3140 $as_echo_n "(cached) " >&6 3141else 3142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3143/* end confdefs.h. */ 3144 3145int 3146main () 3147{ 3148#ifndef __GNUC__ 3149 choke me 3150#endif 3151 3152 ; 3153 return 0; 3154} 3155_ACEOF 3156if ac_fn_c_try_compile "$LINENO"; then : 3157 ac_compiler_gnu=yes 3158else 3159 ac_compiler_gnu=no 3160fi 3161rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3162ac_cv_c_compiler_gnu=$ac_compiler_gnu 3163 3164fi 3165{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3166$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3167if test $ac_compiler_gnu = yes; then 3168 GCC=yes 3169else 3170 GCC= 3171fi 3172ac_test_CFLAGS=${CFLAGS+set} 3173ac_save_CFLAGS=$CFLAGS 3174{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3175$as_echo_n "checking whether $CC accepts -g... " >&6; } 3176if test "${ac_cv_prog_cc_g+set}" = set; then : 3177 $as_echo_n "(cached) " >&6 3178else 3179 ac_save_c_werror_flag=$ac_c_werror_flag 3180 ac_c_werror_flag=yes 3181 ac_cv_prog_cc_g=no 3182 CFLAGS="-g" 3183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3184/* end confdefs.h. */ 3185 3186int 3187main () 3188{ 3189 3190 ; 3191 return 0; 3192} 3193_ACEOF 3194if ac_fn_c_try_compile "$LINENO"; then : 3195 ac_cv_prog_cc_g=yes 3196else 3197 CFLAGS="" 3198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3199/* end confdefs.h. */ 3200 3201int 3202main () 3203{ 3204 3205 ; 3206 return 0; 3207} 3208_ACEOF 3209if ac_fn_c_try_compile "$LINENO"; then : 3210 3211else 3212 ac_c_werror_flag=$ac_save_c_werror_flag 3213 CFLAGS="-g" 3214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3215/* end confdefs.h. */ 3216 3217int 3218main () 3219{ 3220 3221 ; 3222 return 0; 3223} 3224_ACEOF 3225if ac_fn_c_try_compile "$LINENO"; then : 3226 ac_cv_prog_cc_g=yes 3227fi 3228rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3229fi 3230rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3231fi 3232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3233 ac_c_werror_flag=$ac_save_c_werror_flag 3234fi 3235{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3236$as_echo "$ac_cv_prog_cc_g" >&6; } 3237if test "$ac_test_CFLAGS" = set; then 3238 CFLAGS=$ac_save_CFLAGS 3239elif test $ac_cv_prog_cc_g = yes; then 3240 if test "$GCC" = yes; then 3241 CFLAGS="-g -O2" 3242 else 3243 CFLAGS="-g" 3244 fi 3245else 3246 if test "$GCC" = yes; then 3247 CFLAGS="-O2" 3248 else 3249 CFLAGS= 3250 fi 3251fi 3252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3253$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3254if test "${ac_cv_prog_cc_c89+set}" = set; then : 3255 $as_echo_n "(cached) " >&6 3256else 3257 ac_cv_prog_cc_c89=no 3258ac_save_CC=$CC 3259cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3260/* end confdefs.h. */ 3261#include <stdarg.h> 3262#include <stdio.h> 3263#include <sys/types.h> 3264#include <sys/stat.h> 3265/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3266struct buf { int x; }; 3267FILE * (*rcsopen) (struct buf *, struct stat *, int); 3268static char *e (p, i) 3269 char **p; 3270 int i; 3271{ 3272 return p[i]; 3273} 3274static char *f (char * (*g) (char **, int), char **p, ...) 3275{ 3276 char *s; 3277 va_list v; 3278 va_start (v,p); 3279 s = g (p, va_arg (v,int)); 3280 va_end (v); 3281 return s; 3282} 3283 3284/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3285 function prototypes and stuff, but not '\xHH' hex character constants. 3286 These don't provoke an error unfortunately, instead are silently treated 3287 as 'x'. The following induces an error, until -std is added to get 3288 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3289 array size at least. It's necessary to write '\x00'==0 to get something 3290 that's true only with -std. */ 3291int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3292 3293/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3294 inside strings and character constants. */ 3295#define FOO(x) 'x' 3296int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3297 3298int test (int i, double x); 3299struct s1 {int (*f) (int a);}; 3300struct s2 {int (*f) (double a);}; 3301int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3302int argc; 3303char **argv; 3304int 3305main () 3306{ 3307return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3308 ; 3309 return 0; 3310} 3311_ACEOF 3312for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3313 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3314do 3315 CC="$ac_save_CC $ac_arg" 3316 if ac_fn_c_try_compile "$LINENO"; then : 3317 ac_cv_prog_cc_c89=$ac_arg 3318fi 3319rm -f core conftest.err conftest.$ac_objext 3320 test "x$ac_cv_prog_cc_c89" != "xno" && break 3321done 3322rm -f conftest.$ac_ext 3323CC=$ac_save_CC 3324 3325fi 3326# AC_CACHE_VAL 3327case "x$ac_cv_prog_cc_c89" in 3328 x) 3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3330$as_echo "none needed" >&6; } ;; 3331 xno) 3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3333$as_echo "unsupported" >&6; } ;; 3334 *) 3335 CC="$CC $ac_cv_prog_cc_c89" 3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3337$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3338esac 3339if test "x$ac_cv_prog_cc_c89" != xno; then : 3340 3341fi 3342 3343ac_ext=c 3344ac_cpp='$CPP $CPPFLAGS' 3345ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3346ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3347ac_compiler_gnu=$ac_cv_c_compiler_gnu 3348 3349# Find a good install program. We prefer a C program (faster), 3350# so one script is as good as another. But avoid the broken or 3351# incompatible versions: 3352# SysV /etc/install, /usr/sbin/install 3353# SunOS /usr/etc/install 3354# IRIX /sbin/install 3355# AIX /bin/install 3356# AmigaOS /C/install, which installs bootblocks on floppy discs 3357# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3358# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3359# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3360# OS/2's system install, which has a completely different semantic 3361# ./install, which can be erroneously created by make from ./install.sh. 3362# Reject install programs that cannot install multiple files. 3363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3364$as_echo_n "checking for a BSD-compatible install... " >&6; } 3365if test -z "$INSTALL"; then 3366if test "${ac_cv_path_install+set}" = set; then : 3367 $as_echo_n "(cached) " >&6 3368else 3369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3370for as_dir in $PATH 3371do 3372 IFS=$as_save_IFS 3373 test -z "$as_dir" && as_dir=. 3374 # Account for people who put trailing slashes in PATH elements. 3375case $as_dir/ in #(( 3376 ./ | .// | /[cC]/* | \ 3377 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3378 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3379 /usr/ucb/* ) ;; 3380 *) 3381 # OSF1 and SCO ODT 3.0 have their own names for install. 3382 # Don't use installbsd from OSF since it installs stuff as root 3383 # by default. 3384 for ac_prog in ginstall scoinst install; do 3385 for ac_exec_ext in '' $ac_executable_extensions; do 3386 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3387 if test $ac_prog = install && 3388 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3389 # AIX install. It has an incompatible calling convention. 3390 : 3391 elif test $ac_prog = install && 3392 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3393 # program-specific install script used by HP pwplus--don't use. 3394 : 3395 else 3396 rm -rf conftest.one conftest.two conftest.dir 3397 echo one > conftest.one 3398 echo two > conftest.two 3399 mkdir conftest.dir 3400 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3401 test -s conftest.one && test -s conftest.two && 3402 test -s conftest.dir/conftest.one && 3403 test -s conftest.dir/conftest.two 3404 then 3405 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3406 break 3 3407 fi 3408 fi 3409 fi 3410 done 3411 done 3412 ;; 3413esac 3414 3415 done 3416IFS=$as_save_IFS 3417 3418rm -rf conftest.one conftest.two conftest.dir 3419 3420fi 3421 if test "${ac_cv_path_install+set}" = set; then 3422 INSTALL=$ac_cv_path_install 3423 else 3424 # As a last resort, use the slow shell script. Don't cache a 3425 # value for INSTALL within a source directory, because that will 3426 # break other packages using the cache if that directory is 3427 # removed, or if the value is a relative name. 3428 INSTALL=$ac_install_sh 3429 fi 3430fi 3431{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3432$as_echo "$INSTALL" >&6; } 3433 3434# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3435# It thinks the first close brace ends the variable substitution. 3436test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3437 3438test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3439 3440test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3441 3442 3443# Put a plausible default for CC_FOR_BUILD in Makefile. 3444if test "x$cross_compiling" = "xno"; then 3445 CC_FOR_BUILD='$(CC)' 3446else 3447 CC_FOR_BUILD=gcc 3448fi 3449 3450 3451 3452 3453AR=${AR-ar} 3454 3455if test -n "$ac_tool_prefix"; then 3456 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3457set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3459$as_echo_n "checking for $ac_word... " >&6; } 3460if test "${ac_cv_prog_RANLIB+set}" = set; then : 3461 $as_echo_n "(cached) " >&6 3462else 3463 if test -n "$RANLIB"; then 3464 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3465else 3466as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3467for as_dir in $PATH 3468do 3469 IFS=$as_save_IFS 3470 test -z "$as_dir" && as_dir=. 3471 for ac_exec_ext in '' $ac_executable_extensions; do 3472 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3473 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3475 break 2 3476 fi 3477done 3478 done 3479IFS=$as_save_IFS 3480 3481fi 3482fi 3483RANLIB=$ac_cv_prog_RANLIB 3484if test -n "$RANLIB"; then 3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3486$as_echo "$RANLIB" >&6; } 3487else 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3489$as_echo "no" >&6; } 3490fi 3491 3492 3493fi 3494if test -z "$ac_cv_prog_RANLIB"; then 3495 ac_ct_RANLIB=$RANLIB 3496 # Extract the first word of "ranlib", so it can be a program name with args. 3497set dummy ranlib; ac_word=$2 3498{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3499$as_echo_n "checking for $ac_word... " >&6; } 3500if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3501 $as_echo_n "(cached) " >&6 3502else 3503 if test -n "$ac_ct_RANLIB"; then 3504 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3505else 3506as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3507for as_dir in $PATH 3508do 3509 IFS=$as_save_IFS 3510 test -z "$as_dir" && as_dir=. 3511 for ac_exec_ext in '' $ac_executable_extensions; do 3512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3513 ac_cv_prog_ac_ct_RANLIB="ranlib" 3514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3515 break 2 3516 fi 3517done 3518 done 3519IFS=$as_save_IFS 3520 3521fi 3522fi 3523ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3524if test -n "$ac_ct_RANLIB"; then 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3526$as_echo "$ac_ct_RANLIB" >&6; } 3527else 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3529$as_echo "no" >&6; } 3530fi 3531 3532 if test "x$ac_ct_RANLIB" = x; then 3533 RANLIB=":" 3534 else 3535 case $cross_compiling:$ac_tool_warned in 3536yes:) 3537{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3538$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3539ac_tool_warned=yes ;; 3540esac 3541 RANLIB=$ac_ct_RANLIB 3542 fi 3543else 3544 RANLIB="$ac_cv_prog_RANLIB" 3545fi 3546 3547 3548ALL_LINGUAS= 3549# If we haven't got the data from the intl directory, 3550# assume NLS is disabled. 3551USE_NLS=no 3552LIBINTL= 3553LIBINTL_DEP= 3554INCINTL= 3555XGETTEXT= 3556GMSGFMT= 3557POSUB= 3558 3559if test -f ../../intl/config.intl; then 3560 . ../../intl/config.intl 3561fi 3562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 3563$as_echo_n "checking whether NLS is requested... " >&6; } 3564if test x"$USE_NLS" != xyes; then 3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3566$as_echo "no" >&6; } 3567else 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3569$as_echo "yes" >&6; } 3570 3571$as_echo "#define ENABLE_NLS 1" >>confdefs.h 3572 3573 3574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 3575$as_echo_n "checking for catalogs to be installed... " >&6; } 3576 # Look for .po and .gmo files in the source directory. 3577 CATALOGS= 3578 XLINGUAS= 3579 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do 3580 # If there aren't any .gmo files the shell will give us the 3581 # literal string "../path/to/srcdir/po/*.gmo" which has to be 3582 # weeded out. 3583 case "$cat" in *\**) 3584 continue;; 3585 esac 3586 # The quadruple backslash is collapsed to a double backslash 3587 # by the backticks, then collapsed again by the double quotes, 3588 # leaving us with one backslash in the sed expression (right 3589 # before the dot that mustn't act as a wildcard). 3590 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` 3591 lang=`echo $cat | sed -e "s!\\\\.gmo!!"` 3592 # The user is allowed to set LINGUAS to a list of languages to 3593 # install catalogs for. If it's empty that means "all of them." 3594 if test "x$LINGUAS" = x; then 3595 CATALOGS="$CATALOGS $cat" 3596 XLINGUAS="$XLINGUAS $lang" 3597 else 3598 case "$LINGUAS" in *$lang*) 3599 CATALOGS="$CATALOGS $cat" 3600 XLINGUAS="$XLINGUAS $lang" 3601 ;; 3602 esac 3603 fi 3604 done 3605 LINGUAS="$XLINGUAS" 3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 3607$as_echo "$LINGUAS" >&6; } 3608 3609 3610 DATADIRNAME=share 3611 3612 INSTOBJEXT=.mo 3613 3614 GENCAT=gencat 3615 3616 CATOBJEXT=.gmo 3617 3618fi 3619 3620# Check for common headers. 3621# FIXME: Seems to me this can cause problems for i386-windows hosts. 3622# At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. 3623 3624ac_ext=c 3625ac_cpp='$CPP $CPPFLAGS' 3626ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3627ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3628ac_compiler_gnu=$ac_cv_c_compiler_gnu 3629{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3630$as_echo_n "checking how to run the C preprocessor... " >&6; } 3631# On Suns, sometimes $CPP names a directory. 3632if test -n "$CPP" && test -d "$CPP"; then 3633 CPP= 3634fi 3635if test -z "$CPP"; then 3636 if test "${ac_cv_prog_CPP+set}" = set; then : 3637 $as_echo_n "(cached) " >&6 3638else 3639 # Double quotes because CPP needs to be expanded 3640 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3641 do 3642 ac_preproc_ok=false 3643for ac_c_preproc_warn_flag in '' yes 3644do 3645 # Use a header file that comes with gcc, so configuring glibc 3646 # with a fresh cross-compiler works. 3647 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3648 # <limits.h> exists even on freestanding compilers. 3649 # On the NeXT, cc -E runs the code through the compiler's parser, 3650 # not just through cpp. "Syntax error" is here to catch this case. 3651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3652/* end confdefs.h. */ 3653#ifdef __STDC__ 3654# include <limits.h> 3655#else 3656# include <assert.h> 3657#endif 3658 Syntax error 3659_ACEOF 3660if ac_fn_c_try_cpp "$LINENO"; then : 3661 3662else 3663 # Broken: fails on valid input. 3664continue 3665fi 3666rm -f conftest.err conftest.$ac_ext 3667 3668 # OK, works on sane cases. Now check whether nonexistent headers 3669 # can be detected and how. 3670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3671/* end confdefs.h. */ 3672#include <ac_nonexistent.h> 3673_ACEOF 3674if ac_fn_c_try_cpp "$LINENO"; then : 3675 # Broken: success on invalid input. 3676continue 3677else 3678 # Passes both tests. 3679ac_preproc_ok=: 3680break 3681fi 3682rm -f conftest.err conftest.$ac_ext 3683 3684done 3685# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3686rm -f conftest.err conftest.$ac_ext 3687if $ac_preproc_ok; then : 3688 break 3689fi 3690 3691 done 3692 ac_cv_prog_CPP=$CPP 3693 3694fi 3695 CPP=$ac_cv_prog_CPP 3696else 3697 ac_cv_prog_CPP=$CPP 3698fi 3699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3700$as_echo "$CPP" >&6; } 3701ac_preproc_ok=false 3702for ac_c_preproc_warn_flag in '' yes 3703do 3704 # Use a header file that comes with gcc, so configuring glibc 3705 # with a fresh cross-compiler works. 3706 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3707 # <limits.h> exists even on freestanding compilers. 3708 # On the NeXT, cc -E runs the code through the compiler's parser, 3709 # not just through cpp. "Syntax error" is here to catch this case. 3710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3711/* end confdefs.h. */ 3712#ifdef __STDC__ 3713# include <limits.h> 3714#else 3715# include <assert.h> 3716#endif 3717 Syntax error 3718_ACEOF 3719if ac_fn_c_try_cpp "$LINENO"; then : 3720 3721else 3722 # Broken: fails on valid input. 3723continue 3724fi 3725rm -f conftest.err conftest.$ac_ext 3726 3727 # OK, works on sane cases. Now check whether nonexistent headers 3728 # can be detected and how. 3729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3730/* end confdefs.h. */ 3731#include <ac_nonexistent.h> 3732_ACEOF 3733if ac_fn_c_try_cpp "$LINENO"; then : 3734 # Broken: success on invalid input. 3735continue 3736else 3737 # Passes both tests. 3738ac_preproc_ok=: 3739break 3740fi 3741rm -f conftest.err conftest.$ac_ext 3742 3743done 3744# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3745rm -f conftest.err conftest.$ac_ext 3746if $ac_preproc_ok; then : 3747 3748else 3749 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3750$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3751as_fn_error "C preprocessor \"$CPP\" fails sanity check 3752See \`config.log' for more details." "$LINENO" 5; } 3753fi 3754 3755ac_ext=c 3756ac_cpp='$CPP $CPPFLAGS' 3757ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3758ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3759ac_compiler_gnu=$ac_cv_c_compiler_gnu 3760 3761 3762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3763$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3764if test "${ac_cv_path_GREP+set}" = set; then : 3765 $as_echo_n "(cached) " >&6 3766else 3767 if test -z "$GREP"; then 3768 ac_path_GREP_found=false 3769 # Loop through the user's path and test for each of PROGNAME-LIST 3770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3771for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3772do 3773 IFS=$as_save_IFS 3774 test -z "$as_dir" && as_dir=. 3775 for ac_prog in grep ggrep; do 3776 for ac_exec_ext in '' $ac_executable_extensions; do 3777 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3778 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3779# Check for GNU ac_path_GREP and select it if it is found. 3780 # Check for GNU $ac_path_GREP 3781case `"$ac_path_GREP" --version 2>&1` in 3782*GNU*) 3783 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3784*) 3785 ac_count=0 3786 $as_echo_n 0123456789 >"conftest.in" 3787 while : 3788 do 3789 cat "conftest.in" "conftest.in" >"conftest.tmp" 3790 mv "conftest.tmp" "conftest.in" 3791 cp "conftest.in" "conftest.nl" 3792 $as_echo 'GREP' >> "conftest.nl" 3793 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3794 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3795 as_fn_arith $ac_count + 1 && ac_count=$as_val 3796 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3797 # Best one so far, save it but keep looking for a better one 3798 ac_cv_path_GREP="$ac_path_GREP" 3799 ac_path_GREP_max=$ac_count 3800 fi 3801 # 10*(2^10) chars as input seems more than enough 3802 test $ac_count -gt 10 && break 3803 done 3804 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3805esac 3806 3807 $ac_path_GREP_found && break 3 3808 done 3809 done 3810 done 3811IFS=$as_save_IFS 3812 if test -z "$ac_cv_path_GREP"; then 3813 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3814 fi 3815else 3816 ac_cv_path_GREP=$GREP 3817fi 3818 3819fi 3820{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3821$as_echo "$ac_cv_path_GREP" >&6; } 3822 GREP="$ac_cv_path_GREP" 3823 3824 3825{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3826$as_echo_n "checking for egrep... " >&6; } 3827if test "${ac_cv_path_EGREP+set}" = set; then : 3828 $as_echo_n "(cached) " >&6 3829else 3830 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3831 then ac_cv_path_EGREP="$GREP -E" 3832 else 3833 if test -z "$EGREP"; then 3834 ac_path_EGREP_found=false 3835 # Loop through the user's path and test for each of PROGNAME-LIST 3836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3837for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3838do 3839 IFS=$as_save_IFS 3840 test -z "$as_dir" && as_dir=. 3841 for ac_prog in egrep; do 3842 for ac_exec_ext in '' $ac_executable_extensions; do 3843 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3844 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3845# Check for GNU ac_path_EGREP and select it if it is found. 3846 # Check for GNU $ac_path_EGREP 3847case `"$ac_path_EGREP" --version 2>&1` in 3848*GNU*) 3849 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3850*) 3851 ac_count=0 3852 $as_echo_n 0123456789 >"conftest.in" 3853 while : 3854 do 3855 cat "conftest.in" "conftest.in" >"conftest.tmp" 3856 mv "conftest.tmp" "conftest.in" 3857 cp "conftest.in" "conftest.nl" 3858 $as_echo 'EGREP' >> "conftest.nl" 3859 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3860 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3861 as_fn_arith $ac_count + 1 && ac_count=$as_val 3862 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3863 # Best one so far, save it but keep looking for a better one 3864 ac_cv_path_EGREP="$ac_path_EGREP" 3865 ac_path_EGREP_max=$ac_count 3866 fi 3867 # 10*(2^10) chars as input seems more than enough 3868 test $ac_count -gt 10 && break 3869 done 3870 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3871esac 3872 3873 $ac_path_EGREP_found && break 3 3874 done 3875 done 3876 done 3877IFS=$as_save_IFS 3878 if test -z "$ac_cv_path_EGREP"; then 3879 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3880 fi 3881else 3882 ac_cv_path_EGREP=$EGREP 3883fi 3884 3885 fi 3886fi 3887{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3888$as_echo "$ac_cv_path_EGREP" >&6; } 3889 EGREP="$ac_cv_path_EGREP" 3890 3891 3892{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3893$as_echo_n "checking for ANSI C header files... " >&6; } 3894if test "${ac_cv_header_stdc+set}" = set; then : 3895 $as_echo_n "(cached) " >&6 3896else 3897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3898/* end confdefs.h. */ 3899#include <stdlib.h> 3900#include <stdarg.h> 3901#include <string.h> 3902#include <float.h> 3903 3904int 3905main () 3906{ 3907 3908 ; 3909 return 0; 3910} 3911_ACEOF 3912if ac_fn_c_try_compile "$LINENO"; then : 3913 ac_cv_header_stdc=yes 3914else 3915 ac_cv_header_stdc=no 3916fi 3917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3918 3919if test $ac_cv_header_stdc = yes; then 3920 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3922/* end confdefs.h. */ 3923#include <string.h> 3924 3925_ACEOF 3926if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3927 $EGREP "memchr" >/dev/null 2>&1; then : 3928 3929else 3930 ac_cv_header_stdc=no 3931fi 3932rm -f conftest* 3933 3934fi 3935 3936if test $ac_cv_header_stdc = yes; then 3937 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3939/* end confdefs.h. */ 3940#include <stdlib.h> 3941 3942_ACEOF 3943if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3944 $EGREP "free" >/dev/null 2>&1; then : 3945 3946else 3947 ac_cv_header_stdc=no 3948fi 3949rm -f conftest* 3950 3951fi 3952 3953if test $ac_cv_header_stdc = yes; then 3954 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3955 if test "$cross_compiling" = yes; then : 3956 : 3957else 3958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3959/* end confdefs.h. */ 3960#include <ctype.h> 3961#include <stdlib.h> 3962#if ((' ' & 0x0FF) == 0x020) 3963# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3964# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3965#else 3966# define ISLOWER(c) \ 3967 (('a' <= (c) && (c) <= 'i') \ 3968 || ('j' <= (c) && (c) <= 'r') \ 3969 || ('s' <= (c) && (c) <= 'z')) 3970# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3971#endif 3972 3973#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3974int 3975main () 3976{ 3977 int i; 3978 for (i = 0; i < 256; i++) 3979 if (XOR (islower (i), ISLOWER (i)) 3980 || toupper (i) != TOUPPER (i)) 3981 return 2; 3982 return 0; 3983} 3984_ACEOF 3985if ac_fn_c_try_run "$LINENO"; then : 3986 3987else 3988 ac_cv_header_stdc=no 3989fi 3990rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3991 conftest.$ac_objext conftest.beam conftest.$ac_ext 3992fi 3993 3994fi 3995fi 3996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3997$as_echo "$ac_cv_header_stdc" >&6; } 3998if test $ac_cv_header_stdc = yes; then 3999 4000$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4001 4002fi 4003 4004# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4005for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4006 inttypes.h stdint.h unistd.h 4007do : 4008 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4009ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4010" 4011eval as_val=\$$as_ac_Header 4012 if test "x$as_val" = x""yes; then : 4013 cat >>confdefs.h <<_ACEOF 4014#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4015_ACEOF 4016 4017fi 4018 4019done 4020 4021 4022for ac_header in stdlib.h string.h strings.h unistd.h time.h 4023do : 4024 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4025ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4026eval as_val=\$$as_ac_Header 4027 if test "x$as_val" = x""yes; then : 4028 cat >>confdefs.h <<_ACEOF 4029#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4030_ACEOF 4031 4032fi 4033 4034done 4035 4036for ac_header in sys/time.h sys/resource.h 4037do : 4038 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4039ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4040eval as_val=\$$as_ac_Header 4041 if test "x$as_val" = x""yes; then : 4042 cat >>confdefs.h <<_ACEOF 4043#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4044_ACEOF 4045 4046fi 4047 4048done 4049 4050for ac_header in fcntl.h fpu_control.h 4051do : 4052 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4053ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4054eval as_val=\$$as_ac_Header 4055 if test "x$as_val" = x""yes; then : 4056 cat >>confdefs.h <<_ACEOF 4057#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4058_ACEOF 4059 4060fi 4061 4062done 4063 4064for ac_header in dlfcn.h errno.h sys/stat.h 4065do : 4066 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4067ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4068eval as_val=\$$as_ac_Header 4069 if test "x$as_val" = x""yes; then : 4070 cat >>confdefs.h <<_ACEOF 4071#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4072_ACEOF 4073 4074fi 4075 4076done 4077 4078for ac_func in getrusage time sigaction __setfpucw 4079do : 4080 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4081ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4082eval as_val=\$$as_ac_var 4083 if test "x$as_val" = x""yes; then : 4084 cat >>confdefs.h <<_ACEOF 4085#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4086_ACEOF 4087 4088fi 4089done 4090 4091 4092# Check for socket libraries 4093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5 4094$as_echo_n "checking for bind in -lsocket... " >&6; } 4095if test "${ac_cv_lib_socket_bind+set}" = set; then : 4096 $as_echo_n "(cached) " >&6 4097else 4098 ac_check_lib_save_LIBS=$LIBS 4099LIBS="-lsocket $LIBS" 4100cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4101/* end confdefs.h. */ 4102 4103/* Override any GCC internal prototype to avoid an error. 4104 Use char because int might match the return type of a GCC 4105 builtin and then its argument prototype would still apply. */ 4106#ifdef __cplusplus 4107extern "C" 4108#endif 4109char bind (); 4110int 4111main () 4112{ 4113return bind (); 4114 ; 4115 return 0; 4116} 4117_ACEOF 4118if ac_fn_c_try_link "$LINENO"; then : 4119 ac_cv_lib_socket_bind=yes 4120else 4121 ac_cv_lib_socket_bind=no 4122fi 4123rm -f core conftest.err conftest.$ac_objext \ 4124 conftest$ac_exeext conftest.$ac_ext 4125LIBS=$ac_check_lib_save_LIBS 4126fi 4127{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5 4128$as_echo "$ac_cv_lib_socket_bind" >&6; } 4129if test "x$ac_cv_lib_socket_bind" = x""yes; then : 4130 cat >>confdefs.h <<_ACEOF 4131#define HAVE_LIBSOCKET 1 4132_ACEOF 4133 4134 LIBS="-lsocket $LIBS" 4135 4136fi 4137 4138{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 4139$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 4140if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 4141 $as_echo_n "(cached) " >&6 4142else 4143 ac_check_lib_save_LIBS=$LIBS 4144LIBS="-lnsl $LIBS" 4145cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4146/* end confdefs.h. */ 4147 4148/* Override any GCC internal prototype to avoid an error. 4149 Use char because int might match the return type of a GCC 4150 builtin and then its argument prototype would still apply. */ 4151#ifdef __cplusplus 4152extern "C" 4153#endif 4154char gethostbyname (); 4155int 4156main () 4157{ 4158return gethostbyname (); 4159 ; 4160 return 0; 4161} 4162_ACEOF 4163if ac_fn_c_try_link "$LINENO"; then : 4164 ac_cv_lib_nsl_gethostbyname=yes 4165else 4166 ac_cv_lib_nsl_gethostbyname=no 4167fi 4168rm -f core conftest.err conftest.$ac_objext \ 4169 conftest$ac_exeext conftest.$ac_ext 4170LIBS=$ac_check_lib_save_LIBS 4171fi 4172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 4173$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 4174if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 4175 cat >>confdefs.h <<_ACEOF 4176#define HAVE_LIBNSL 1 4177_ACEOF 4178 4179 LIBS="-lnsl $LIBS" 4180 4181fi 4182 4183 4184# BFD conditionally uses zlib, so we must link it in if libbfd does, by 4185# using the same condition. 4186 4187 # See if the user specified whether he wants zlib support or not. 4188 4189# Check whether --with-zlib was given. 4190if test "${with_zlib+set}" = set; then : 4191 withval=$with_zlib; 4192else 4193 with_zlib=auto 4194fi 4195 4196 4197 if test "$with_zlib" != "no"; then 4198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 4199$as_echo_n "checking for library containing zlibVersion... " >&6; } 4200if test "${ac_cv_search_zlibVersion+set}" = set; then : 4201 $as_echo_n "(cached) " >&6 4202else 4203 ac_func_search_save_LIBS=$LIBS 4204cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4205/* end confdefs.h. */ 4206 4207/* Override any GCC internal prototype to avoid an error. 4208 Use char because int might match the return type of a GCC 4209 builtin and then its argument prototype would still apply. */ 4210#ifdef __cplusplus 4211extern "C" 4212#endif 4213char zlibVersion (); 4214int 4215main () 4216{ 4217return zlibVersion (); 4218 ; 4219 return 0; 4220} 4221_ACEOF 4222for ac_lib in '' z; do 4223 if test -z "$ac_lib"; then 4224 ac_res="none required" 4225 else 4226 ac_res=-l$ac_lib 4227 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4228 fi 4229 if ac_fn_c_try_link "$LINENO"; then : 4230 ac_cv_search_zlibVersion=$ac_res 4231fi 4232rm -f core conftest.err conftest.$ac_objext \ 4233 conftest$ac_exeext 4234 if test "${ac_cv_search_zlibVersion+set}" = set; then : 4235 break 4236fi 4237done 4238if test "${ac_cv_search_zlibVersion+set}" = set; then : 4239 4240else 4241 ac_cv_search_zlibVersion=no 4242fi 4243rm conftest.$ac_ext 4244LIBS=$ac_func_search_save_LIBS 4245fi 4246{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 4247$as_echo "$ac_cv_search_zlibVersion" >&6; } 4248ac_res=$ac_cv_search_zlibVersion 4249if test "$ac_res" != no; then : 4250 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4251 for ac_header in zlib.h 4252do : 4253 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 4254if test "x$ac_cv_header_zlib_h" = x""yes; then : 4255 cat >>confdefs.h <<_ACEOF 4256#define HAVE_ZLIB_H 1 4257_ACEOF 4258 4259fi 4260 4261done 4262 4263fi 4264 4265 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then 4266 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 4267 fi 4268 fi 4269 4270 4271. ${srcdir}/../../bfd/configure.host 4272 4273 4274 4275USE_MAINTAINER_MODE=no 4276# Check whether --enable-maintainer-mode was given. 4277if test "${enable_maintainer_mode+set}" = set; then : 4278 enableval=$enable_maintainer_mode; case "${enableval}" in 4279 yes) MAINT="" USE_MAINTAINER_MODE=yes ;; 4280 no) MAINT="#" ;; 4281 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;; 4282esac 4283if test x"$silent" != x"yes" && test x"$MAINT" = x""; then 4284 echo "Setting maintainer mode" 6>&1 4285fi 4286else 4287 MAINT="#" 4288fi 4289 4290 4291 4292# Check whether --enable-sim-bswap was given. 4293if test "${enable_sim_bswap+set}" = set; then : 4294 enableval=$enable_sim_bswap; case "${enableval}" in 4295 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; 4296 no) sim_bswap="-DWITH_BSWAP=0";; 4297 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";; 4298esac 4299if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then 4300 echo "Setting bswap flags = $sim_bswap" 6>&1 4301fi 4302else 4303 sim_bswap="" 4304fi 4305 4306 4307 4308# Check whether --enable-sim-cflags was given. 4309if test "${enable_sim_cflags+set}" = set; then : 4310 enableval=$enable_sim_cflags; case "${enableval}" in 4311 yes) sim_cflags="-O2 -fomit-frame-pointer";; 4312 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";; 4313 no) sim_cflags="";; 4314 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; 4315esac 4316if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then 4317 echo "Setting sim cflags = $sim_cflags" 6>&1 4318fi 4319else 4320 sim_cflags="" 4321fi 4322 4323 4324 4325# Check whether --enable-sim-debug was given. 4326if test "${enable_sim_debug+set}" = set; then : 4327 enableval=$enable_sim_debug; case "${enableval}" in 4328 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; 4329 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; 4330 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; 4331esac 4332if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then 4333 echo "Setting sim debug = $sim_debug" 6>&1 4334fi 4335else 4336 sim_debug="" 4337fi 4338 4339 4340 4341# Check whether --enable-sim-stdio was given. 4342if test "${enable_sim_stdio+set}" = set; then : 4343 enableval=$enable_sim_stdio; case "${enableval}" in 4344 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; 4345 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; 4346 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";; 4347esac 4348if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then 4349 echo "Setting stdio flags = $sim_stdio" 6>&1 4350fi 4351else 4352 sim_stdio="" 4353fi 4354 4355 4356 4357# Check whether --enable-sim-trace was given. 4358if test "${enable_sim_trace+set}" = set; then : 4359 enableval=$enable_sim_trace; case "${enableval}" in 4360 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; 4361 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; 4362 [-0-9]*) 4363 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; 4364 [a-z]*) 4365 sim_trace="" 4366 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do 4367 if test x"$sim_trace" = x; then 4368 sim_trace="-DWITH_TRACE='(TRACE_$x" 4369 else 4370 sim_trace="${sim_trace}|TRACE_$x" 4371 fi 4372 done 4373 sim_trace="$sim_trace)'" ;; 4374esac 4375if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then 4376 echo "Setting sim trace = $sim_trace" 6>&1 4377fi 4378else 4379 sim_trace="" 4380fi 4381 4382 4383 4384# Check whether --enable-sim-profile was given. 4385if test "${enable_sim_profile+set}" = set; then : 4386 enableval=$enable_sim_profile; case "${enableval}" in 4387 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; 4388 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; 4389 [-0-9]*) 4390 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; 4391 [a-z]*) 4392 sim_profile="" 4393 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do 4394 if test x"$sim_profile" = x; then 4395 sim_profile="-DWITH_PROFILE='(PROFILE_$x" 4396 else 4397 sim_profile="${sim_profile}|PROFILE_$x" 4398 fi 4399 done 4400 sim_profile="$sim_profile)'" ;; 4401esac 4402if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then 4403 echo "Setting sim profile = $sim_profile" 6>&1 4404fi 4405else 4406 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1" 4407fi 4408 4409 4410 4411 4412# Check whether --with-pkgversion was given. 4413if test "${with_pkgversion+set}" = set; then : 4414 withval=$with_pkgversion; case "$withval" in 4415 yes) as_fn_error "package version not specified" "$LINENO" 5 ;; 4416 no) PKGVERSION= ;; 4417 *) PKGVERSION="($withval) " ;; 4418 esac 4419else 4420 PKGVERSION="(GDB) " 4421 4422fi 4423 4424 4425 4426 4427 4428# Check whether --with-bugurl was given. 4429if test "${with_bugurl+set}" = set; then : 4430 withval=$with_bugurl; case "$withval" in 4431 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; 4432 no) BUGURL= 4433 ;; 4434 *) BUGURL="$withval" 4435 ;; 4436 esac 4437else 4438 BUGURL="http://www.gnu.org/software/gdb/bugs/" 4439 4440fi 4441 4442 case ${BUGURL} in 4443 "") 4444 REPORT_BUGS_TO= 4445 REPORT_BUGS_TEXI= 4446 ;; 4447 *) 4448 REPORT_BUGS_TO="<$BUGURL>" 4449 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} 4450 ;; 4451 esac; 4452 4453 4454 4455 4456cat >>confdefs.h <<_ACEOF 4457#define PKGVERSION "$PKGVERSION" 4458_ACEOF 4459 4460 4461cat >>confdefs.h <<_ACEOF 4462#define REPORT_BUGS_TO "$REPORT_BUGS_TO" 4463_ACEOF 4464 4465 4466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 4467$as_echo_n "checking return type of signal handlers... " >&6; } 4468if test "${ac_cv_type_signal+set}" = set; then : 4469 $as_echo_n "(cached) " >&6 4470else 4471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4472/* end confdefs.h. */ 4473#include <sys/types.h> 4474#include <signal.h> 4475 4476int 4477main () 4478{ 4479return *(signal (0, 0)) (0) == 1; 4480 ; 4481 return 0; 4482} 4483_ACEOF 4484if ac_fn_c_try_compile "$LINENO"; then : 4485 ac_cv_type_signal=int 4486else 4487 ac_cv_type_signal=void 4488fi 4489rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4490fi 4491{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 4492$as_echo "$ac_cv_type_signal" >&6; } 4493 4494cat >>confdefs.h <<_ACEOF 4495#define RETSIGTYPE $ac_cv_type_signal 4496_ACEOF 4497 4498 4499 4500 4501 4502sim_link_files= 4503sim_link_links= 4504 4505sim_link_links=tconfig.h 4506if test -f ${srcdir}/tconfig.in 4507then 4508 sim_link_files=tconfig.in 4509else 4510 sim_link_files=../common/tconfig.in 4511fi 4512 4513# targ-vals.def points to the libc macro description file. 4514case "${target}" in 4515*-*-*) TARG_VALS_DEF=../common/nltvals.def ;; 4516esac 4517sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" 4518sim_link_links="${sim_link_links} targ-vals.def" 4519 4520 4521for ac_header in unistd.h stdint.h 4522do : 4523 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4524ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4525eval as_val=\$$as_ac_Header 4526 if test "x$as_val" = x""yes; then : 4527 cat >>confdefs.h <<_ACEOF 4528#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4529_ACEOF 4530 4531fi 4532 4533done 4534 4535 4536COPRO="armcopro.o maverick.o iwmmxt.o" 4537 4538 4539 4540 4541ac_sources="$sim_link_files" 4542ac_dests="$sim_link_links" 4543while test -n "$ac_sources"; do 4544 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 4545 set $ac_sources; ac_source=$1; shift; ac_sources=$* 4546 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" 4547done 4548ac_config_links="$ac_config_links $ac_config_links_1" 4549 4550cgen_breaks="" 4551if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then 4552cgen_breaks="break cgen_rtx_error"; 4553fi 4554 4555ac_config_files="$ac_config_files Makefile.sim:Makefile.in" 4556 4557ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in" 4558 4559ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in" 4560 4561ac_config_commands="$ac_config_commands Makefile" 4562 4563ac_config_commands="$ac_config_commands stamp-h" 4564 4565cat >confcache <<\_ACEOF 4566# This file is a shell script that caches the results of configure 4567# tests run on this system so they can be shared between configure 4568# scripts and configure runs, see configure's option --config-cache. 4569# It is not useful on other systems. If it contains results you don't 4570# want to keep, you may remove or edit it. 4571# 4572# config.status only pays attention to the cache file if you give it 4573# the --recheck option to rerun configure. 4574# 4575# `ac_cv_env_foo' variables (set or unset) will be overridden when 4576# loading this file, other *unset* `ac_cv_foo' will be assigned the 4577# following values. 4578 4579_ACEOF 4580 4581# The following way of writing the cache mishandles newlines in values, 4582# but we know of no workaround that is simple, portable, and efficient. 4583# So, we kill variables containing newlines. 4584# Ultrix sh set writes to stderr and can't be redirected directly, 4585# and sets the high bit in the cache file unless we assign to the vars. 4586( 4587 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4588 eval ac_val=\$$ac_var 4589 case $ac_val in #( 4590 *${as_nl}*) 4591 case $ac_var in #( 4592 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4593$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4594 esac 4595 case $ac_var in #( 4596 _ | IFS | as_nl) ;; #( 4597 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4598 *) { eval $ac_var=; unset $ac_var;} ;; 4599 esac ;; 4600 esac 4601 done 4602 4603 (set) 2>&1 | 4604 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4605 *${as_nl}ac_space=\ *) 4606 # `set' does not quote correctly, so add quotes: double-quote 4607 # substitution turns \\\\ into \\, and sed turns \\ into \. 4608 sed -n \ 4609 "s/'/'\\\\''/g; 4610 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4611 ;; #( 4612 *) 4613 # `set' quotes correctly as required by POSIX, so do not add quotes. 4614 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4615 ;; 4616 esac | 4617 sort 4618) | 4619 sed ' 4620 /^ac_cv_env_/b end 4621 t clear 4622 :clear 4623 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4624 t end 4625 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4626 :end' >>confcache 4627if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4628 if test -w "$cache_file"; then 4629 test "x$cache_file" != "x/dev/null" && 4630 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4631$as_echo "$as_me: updating cache $cache_file" >&6;} 4632 cat confcache >$cache_file 4633 else 4634 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4635$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4636 fi 4637fi 4638rm -f confcache 4639 4640test "x$prefix" = xNONE && prefix=$ac_default_prefix 4641# Let make expand exec_prefix. 4642test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4643 4644DEFS=-DHAVE_CONFIG_H 4645 4646ac_libobjs= 4647ac_ltlibobjs= 4648for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4649 # 1. Remove the extension, and $U if already installed. 4650 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4651 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4652 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4653 # will be set to the directory where LIBOBJS objects are built. 4654 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4655 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4656done 4657LIBOBJS=$ac_libobjs 4658 4659LTLIBOBJS=$ac_ltlibobjs 4660 4661 4662 4663: ${CONFIG_STATUS=./config.status} 4664ac_write_fail=0 4665ac_clean_files_save=$ac_clean_files 4666ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4667{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4668$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4669as_write_fail=0 4670cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4671#! $SHELL 4672# Generated by $as_me. 4673# Run this file to recreate the current configuration. 4674# Compiler output produced by configure, useful for debugging 4675# configure, is in config.log if it exists. 4676 4677debug=false 4678ac_cs_recheck=false 4679ac_cs_silent=false 4680 4681SHELL=\${CONFIG_SHELL-$SHELL} 4682export SHELL 4683_ASEOF 4684cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4685## -------------------- ## 4686## M4sh Initialization. ## 4687## -------------------- ## 4688 4689# Be more Bourne compatible 4690DUALCASE=1; export DUALCASE # for MKS sh 4691if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4692 emulate sh 4693 NULLCMD=: 4694 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4695 # is contrary to our usage. Disable this feature. 4696 alias -g '${1+"$@"}'='"$@"' 4697 setopt NO_GLOB_SUBST 4698else 4699 case `(set -o) 2>/dev/null` in #( 4700 *posix*) : 4701 set -o posix ;; #( 4702 *) : 4703 ;; 4704esac 4705fi 4706 4707 4708as_nl=' 4709' 4710export as_nl 4711# Printing a long string crashes Solaris 7 /usr/bin/printf. 4712as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4713as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4714as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4715# Prefer a ksh shell builtin over an external printf program on Solaris, 4716# but without wasting forks for bash or zsh. 4717if test -z "$BASH_VERSION$ZSH_VERSION" \ 4718 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4719 as_echo='print -r --' 4720 as_echo_n='print -rn --' 4721elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4722 as_echo='printf %s\n' 4723 as_echo_n='printf %s' 4724else 4725 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4726 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4727 as_echo_n='/usr/ucb/echo -n' 4728 else 4729 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4730 as_echo_n_body='eval 4731 arg=$1; 4732 case $arg in #( 4733 *"$as_nl"*) 4734 expr "X$arg" : "X\\(.*\\)$as_nl"; 4735 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4736 esac; 4737 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4738 ' 4739 export as_echo_n_body 4740 as_echo_n='sh -c $as_echo_n_body as_echo' 4741 fi 4742 export as_echo_body 4743 as_echo='sh -c $as_echo_body as_echo' 4744fi 4745 4746# The user is always right. 4747if test "${PATH_SEPARATOR+set}" != set; then 4748 PATH_SEPARATOR=: 4749 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4750 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4751 PATH_SEPARATOR=';' 4752 } 4753fi 4754 4755 4756# IFS 4757# We need space, tab and new line, in precisely that order. Quoting is 4758# there to prevent editors from complaining about space-tab. 4759# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4760# splitting by setting IFS to empty value.) 4761IFS=" "" $as_nl" 4762 4763# Find who we are. Look in the path if we contain no directory separator. 4764case $0 in #(( 4765 *[\\/]* ) as_myself=$0 ;; 4766 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4767for as_dir in $PATH 4768do 4769 IFS=$as_save_IFS 4770 test -z "$as_dir" && as_dir=. 4771 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4772 done 4773IFS=$as_save_IFS 4774 4775 ;; 4776esac 4777# We did not find ourselves, most probably we were run as `sh COMMAND' 4778# in which case we are not to be found in the path. 4779if test "x$as_myself" = x; then 4780 as_myself=$0 4781fi 4782if test ! -f "$as_myself"; then 4783 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4784 exit 1 4785fi 4786 4787# Unset variables that we do not need and which cause bugs (e.g. in 4788# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4789# suppresses any "Segmentation fault" message there. '((' could 4790# trigger a bug in pdksh 5.2.14. 4791for as_var in BASH_ENV ENV MAIL MAILPATH 4792do eval test x\${$as_var+set} = xset \ 4793 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4794done 4795PS1='$ ' 4796PS2='> ' 4797PS4='+ ' 4798 4799# NLS nuisances. 4800LC_ALL=C 4801export LC_ALL 4802LANGUAGE=C 4803export LANGUAGE 4804 4805# CDPATH. 4806(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4807 4808 4809# as_fn_error ERROR [LINENO LOG_FD] 4810# --------------------------------- 4811# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4812# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4813# script with status $?, using 1 if that was 0. 4814as_fn_error () 4815{ 4816 as_status=$?; test $as_status -eq 0 && as_status=1 4817 if test "$3"; then 4818 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4819 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4820 fi 4821 $as_echo "$as_me: error: $1" >&2 4822 as_fn_exit $as_status 4823} # as_fn_error 4824 4825 4826# as_fn_set_status STATUS 4827# ----------------------- 4828# Set $? to STATUS, without forking. 4829as_fn_set_status () 4830{ 4831 return $1 4832} # as_fn_set_status 4833 4834# as_fn_exit STATUS 4835# ----------------- 4836# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4837as_fn_exit () 4838{ 4839 set +e 4840 as_fn_set_status $1 4841 exit $1 4842} # as_fn_exit 4843 4844# as_fn_unset VAR 4845# --------------- 4846# Portably unset VAR. 4847as_fn_unset () 4848{ 4849 { eval $1=; unset $1;} 4850} 4851as_unset=as_fn_unset 4852# as_fn_append VAR VALUE 4853# ---------------------- 4854# Append the text in VALUE to the end of the definition contained in VAR. Take 4855# advantage of any shell optimizations that allow amortized linear growth over 4856# repeated appends, instead of the typical quadratic growth present in naive 4857# implementations. 4858if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4859 eval 'as_fn_append () 4860 { 4861 eval $1+=\$2 4862 }' 4863else 4864 as_fn_append () 4865 { 4866 eval $1=\$$1\$2 4867 } 4868fi # as_fn_append 4869 4870# as_fn_arith ARG... 4871# ------------------ 4872# Perform arithmetic evaluation on the ARGs, and store the result in the 4873# global $as_val. Take advantage of shells that can avoid forks. The arguments 4874# must be portable across $(()) and expr. 4875if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4876 eval 'as_fn_arith () 4877 { 4878 as_val=$(( $* )) 4879 }' 4880else 4881 as_fn_arith () 4882 { 4883 as_val=`expr "$@" || test $? -eq 1` 4884 } 4885fi # as_fn_arith 4886 4887 4888if expr a : '\(a\)' >/dev/null 2>&1 && 4889 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4890 as_expr=expr 4891else 4892 as_expr=false 4893fi 4894 4895if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4896 as_basename=basename 4897else 4898 as_basename=false 4899fi 4900 4901if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4902 as_dirname=dirname 4903else 4904 as_dirname=false 4905fi 4906 4907as_me=`$as_basename -- "$0" || 4908$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4909 X"$0" : 'X\(//\)$' \| \ 4910 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4911$as_echo X/"$0" | 4912 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4913 s//\1/ 4914 q 4915 } 4916 /^X\/\(\/\/\)$/{ 4917 s//\1/ 4918 q 4919 } 4920 /^X\/\(\/\).*/{ 4921 s//\1/ 4922 q 4923 } 4924 s/.*/./; q'` 4925 4926# Avoid depending upon Character Ranges. 4927as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4928as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4929as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4930as_cr_digits='0123456789' 4931as_cr_alnum=$as_cr_Letters$as_cr_digits 4932 4933ECHO_C= ECHO_N= ECHO_T= 4934case `echo -n x` in #((((( 4935-n*) 4936 case `echo 'xy\c'` in 4937 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4938 xy) ECHO_C='\c';; 4939 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4940 ECHO_T=' ';; 4941 esac;; 4942*) 4943 ECHO_N='-n';; 4944esac 4945 4946rm -f conf$$ conf$$.exe conf$$.file 4947if test -d conf$$.dir; then 4948 rm -f conf$$.dir/conf$$.file 4949else 4950 rm -f conf$$.dir 4951 mkdir conf$$.dir 2>/dev/null 4952fi 4953if (echo >conf$$.file) 2>/dev/null; then 4954 if ln -s conf$$.file conf$$ 2>/dev/null; then 4955 as_ln_s='ln -s' 4956 # ... but there are two gotchas: 4957 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4958 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4959 # In both cases, we have to default to `cp -p'. 4960 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4961 as_ln_s='cp -p' 4962 elif ln conf$$.file conf$$ 2>/dev/null; then 4963 as_ln_s=ln 4964 else 4965 as_ln_s='cp -p' 4966 fi 4967else 4968 as_ln_s='cp -p' 4969fi 4970rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4971rmdir conf$$.dir 2>/dev/null 4972 4973 4974# as_fn_mkdir_p 4975# ------------- 4976# Create "$as_dir" as a directory, including parents if necessary. 4977as_fn_mkdir_p () 4978{ 4979 4980 case $as_dir in #( 4981 -*) as_dir=./$as_dir;; 4982 esac 4983 test -d "$as_dir" || eval $as_mkdir_p || { 4984 as_dirs= 4985 while :; do 4986 case $as_dir in #( 4987 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4988 *) as_qdir=$as_dir;; 4989 esac 4990 as_dirs="'$as_qdir' $as_dirs" 4991 as_dir=`$as_dirname -- "$as_dir" || 4992$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4993 X"$as_dir" : 'X\(//\)[^/]' \| \ 4994 X"$as_dir" : 'X\(//\)$' \| \ 4995 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4996$as_echo X"$as_dir" | 4997 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4998 s//\1/ 4999 q 5000 } 5001 /^X\(\/\/\)[^/].*/{ 5002 s//\1/ 5003 q 5004 } 5005 /^X\(\/\/\)$/{ 5006 s//\1/ 5007 q 5008 } 5009 /^X\(\/\).*/{ 5010 s//\1/ 5011 q 5012 } 5013 s/.*/./; q'` 5014 test -d "$as_dir" && break 5015 done 5016 test -z "$as_dirs" || eval "mkdir $as_dirs" 5017 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 5018 5019 5020} # as_fn_mkdir_p 5021if mkdir -p . 2>/dev/null; then 5022 as_mkdir_p='mkdir -p "$as_dir"' 5023else 5024 test -d ./-p && rmdir ./-p 5025 as_mkdir_p=false 5026fi 5027 5028if test -x / >/dev/null 2>&1; then 5029 as_test_x='test -x' 5030else 5031 if ls -dL / >/dev/null 2>&1; then 5032 as_ls_L_option=L 5033 else 5034 as_ls_L_option= 5035 fi 5036 as_test_x=' 5037 eval sh -c '\'' 5038 if test -d "$1"; then 5039 test -d "$1/."; 5040 else 5041 case $1 in #( 5042 -*)set "./$1";; 5043 esac; 5044 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5045 ???[sx]*):;;*)false;;esac;fi 5046 '\'' sh 5047 ' 5048fi 5049as_executable_p=$as_test_x 5050 5051# Sed expression to map a string onto a valid CPP name. 5052as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5053 5054# Sed expression to map a string onto a valid variable name. 5055as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5056 5057 5058exec 6>&1 5059## ----------------------------------- ## 5060## Main body of $CONFIG_STATUS script. ## 5061## ----------------------------------- ## 5062_ASEOF 5063test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5064 5065cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5066# Save the log message, to keep $0 and so on meaningful, and to 5067# report actual input values of CONFIG_FILES etc. instead of their 5068# values after options handling. 5069ac_log=" 5070This file was extended by $as_me, which was 5071generated by GNU Autoconf 2.64. Invocation command line was 5072 5073 CONFIG_FILES = $CONFIG_FILES 5074 CONFIG_HEADERS = $CONFIG_HEADERS 5075 CONFIG_LINKS = $CONFIG_LINKS 5076 CONFIG_COMMANDS = $CONFIG_COMMANDS 5077 $ $0 $@ 5078 5079on `(hostname || uname -n) 2>/dev/null | sed 1q` 5080" 5081 5082_ACEOF 5083 5084case $ac_config_files in *" 5085"*) set x $ac_config_files; shift; ac_config_files=$*;; 5086esac 5087 5088case $ac_config_headers in *" 5089"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5090esac 5091 5092 5093cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5094# Files that config.status was made for. 5095config_files="$ac_config_files" 5096config_headers="$ac_config_headers" 5097config_links="$ac_config_links" 5098config_commands="$ac_config_commands" 5099 5100_ACEOF 5101 5102cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5103ac_cs_usage="\ 5104\`$as_me' instantiates files and other configuration actions 5105from templates according to the current configuration. Unless the files 5106and actions are specified as TAGs, all are instantiated by default. 5107 5108Usage: $0 [OPTION]... [TAG]... 5109 5110 -h, --help print this help, then exit 5111 -V, --version print version number and configuration settings, then exit 5112 -q, --quiet, --silent 5113 do not print progress messages 5114 -d, --debug don't remove temporary files 5115 --recheck update $as_me by reconfiguring in the same conditions 5116 --file=FILE[:TEMPLATE] 5117 instantiate the configuration file FILE 5118 --header=FILE[:TEMPLATE] 5119 instantiate the configuration header FILE 5120 5121Configuration files: 5122$config_files 5123 5124Configuration headers: 5125$config_headers 5126 5127Configuration links: 5128$config_links 5129 5130Configuration commands: 5131$config_commands 5132 5133Report bugs to the package provider." 5134 5135_ACEOF 5136cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5137ac_cs_version="\\ 5138config.status 5139configured by $0, generated by GNU Autoconf 2.64, 5140 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5141 5142Copyright (C) 2009 Free Software Foundation, Inc. 5143This config.status script is free software; the Free Software Foundation 5144gives unlimited permission to copy, distribute and modify it." 5145 5146ac_pwd='$ac_pwd' 5147srcdir='$srcdir' 5148INSTALL='$INSTALL' 5149test -n "\$AWK" || AWK=awk 5150_ACEOF 5151 5152cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5153# The default lists apply if the user does not specify any file. 5154ac_need_defaults=: 5155while test $# != 0 5156do 5157 case $1 in 5158 --*=*) 5159 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5160 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5161 ac_shift=: 5162 ;; 5163 *) 5164 ac_option=$1 5165 ac_optarg=$2 5166 ac_shift=shift 5167 ;; 5168 esac 5169 5170 case $ac_option in 5171 # Handling of the options. 5172 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5173 ac_cs_recheck=: ;; 5174 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5175 $as_echo "$ac_cs_version"; exit ;; 5176 --debug | --debu | --deb | --de | --d | -d ) 5177 debug=: ;; 5178 --file | --fil | --fi | --f ) 5179 $ac_shift 5180 case $ac_optarg in 5181 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5182 esac 5183 as_fn_append CONFIG_FILES " '$ac_optarg'" 5184 ac_need_defaults=false;; 5185 --header | --heade | --head | --hea ) 5186 $ac_shift 5187 case $ac_optarg in 5188 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5189 esac 5190 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5191 ac_need_defaults=false;; 5192 --he | --h) 5193 # Conflict between --help and --header 5194 as_fn_error "ambiguous option: \`$1' 5195Try \`$0 --help' for more information.";; 5196 --help | --hel | -h ) 5197 $as_echo "$ac_cs_usage"; exit ;; 5198 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5199 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5200 ac_cs_silent=: ;; 5201 5202 # This is an error. 5203 -*) as_fn_error "unrecognized option: \`$1' 5204Try \`$0 --help' for more information." ;; 5205 5206 *) as_fn_append ac_config_targets " $1" 5207 ac_need_defaults=false ;; 5208 5209 esac 5210 shift 5211done 5212 5213ac_configure_extra_args= 5214 5215if $ac_cs_silent; then 5216 exec 6>/dev/null 5217 ac_configure_extra_args="$ac_configure_extra_args --silent" 5218fi 5219 5220_ACEOF 5221cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5222if \$ac_cs_recheck; then 5223 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5224 shift 5225 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5226 CONFIG_SHELL='$SHELL' 5227 export CONFIG_SHELL 5228 exec "\$@" 5229fi 5230 5231_ACEOF 5232cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5233exec 5>>config.log 5234{ 5235 echo 5236 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5237## Running $as_me. ## 5238_ASBOX 5239 $as_echo "$ac_log" 5240} >&5 5241 5242_ACEOF 5243cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5244_ACEOF 5245 5246cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5247 5248# Handling of arguments. 5249for ac_config_target in $ac_config_targets 5250do 5251 case $ac_config_target in 5252 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 5253 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; 5254 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;; 5255 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;; 5256 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;; 5257 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 5258 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;; 5259 5260 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5261 esac 5262done 5263 5264 5265# If the user did not use the arguments to specify the items to instantiate, 5266# then the envvar interface is used. Set only those that are not. 5267# We use the long form for the default assignment because of an extremely 5268# bizarre bug on SunOS 4.1.3. 5269if $ac_need_defaults; then 5270 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5271 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5272 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 5273 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5274fi 5275 5276# Have a temporary directory for convenience. Make it in the build tree 5277# simply because there is no reason against having it here, and in addition, 5278# creating and moving files from /tmp can sometimes cause problems. 5279# Hook for its removal unless debugging. 5280# Note that there is a small window in which the directory will not be cleaned: 5281# after its creation but before its name has been assigned to `$tmp'. 5282$debug || 5283{ 5284 tmp= 5285 trap 'exit_status=$? 5286 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5287' 0 5288 trap 'as_fn_exit 1' 1 2 13 15 5289} 5290# Create a (secure) tmp directory for tmp files. 5291 5292{ 5293 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5294 test -n "$tmp" && test -d "$tmp" 5295} || 5296{ 5297 tmp=./conf$$-$RANDOM 5298 (umask 077 && mkdir "$tmp") 5299} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 5300 5301# Set up the scripts for CONFIG_FILES section. 5302# No need to generate them if there are no CONFIG_FILES. 5303# This happens for instance with `./config.status config.h'. 5304if test -n "$CONFIG_FILES"; then 5305 5306 5307ac_cr=`echo X | tr X '\015'` 5308# On cygwin, bash can eat \r inside `` if the user requested igncr. 5309# But we know of no other shell where ac_cr would be empty at this 5310# point, so we can use a bashism as a fallback. 5311if test "x$ac_cr" = x; then 5312 eval ac_cr=\$\'\\r\' 5313fi 5314ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5315if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5316 ac_cs_awk_cr='\r' 5317else 5318 ac_cs_awk_cr=$ac_cr 5319fi 5320 5321echo 'BEGIN {' >"$tmp/subs1.awk" && 5322_ACEOF 5323 5324 5325{ 5326 echo "cat >conf$$subs.awk <<_ACEOF" && 5327 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5328 echo "_ACEOF" 5329} >conf$$subs.sh || 5330 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5331ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5332ac_delim='%!_!# ' 5333for ac_last_try in false false false false false :; do 5334 . ./conf$$subs.sh || 5335 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5336 5337 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5338 if test $ac_delim_n = $ac_delim_num; then 5339 break 5340 elif $ac_last_try; then 5341 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5342 else 5343 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5344 fi 5345done 5346rm -f conf$$subs.sh 5347 5348cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5349cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5350_ACEOF 5351sed -n ' 5352h 5353s/^/S["/; s/!.*/"]=/ 5354p 5355g 5356s/^[^!]*!// 5357:repl 5358t repl 5359s/'"$ac_delim"'$// 5360t delim 5361:nl 5362h 5363s/\(.\{148\}\).*/\1/ 5364t more1 5365s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5366p 5367n 5368b repl 5369:more1 5370s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5371p 5372g 5373s/.\{148\}// 5374t nl 5375:delim 5376h 5377s/\(.\{148\}\).*/\1/ 5378t more2 5379s/["\\]/\\&/g; s/^/"/; s/$/"/ 5380p 5381b 5382:more2 5383s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5384p 5385g 5386s/.\{148\}// 5387t delim 5388' <conf$$subs.awk | sed ' 5389/^[^""]/{ 5390 N 5391 s/\n// 5392} 5393' >>$CONFIG_STATUS || ac_write_fail=1 5394rm -f conf$$subs.awk 5395cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5396_ACAWK 5397cat >>"\$tmp/subs1.awk" <<_ACAWK && 5398 for (key in S) S_is_set[key] = 1 5399 FS = "" 5400 5401} 5402{ 5403 line = $ 0 5404 nfields = split(line, field, "@") 5405 substed = 0 5406 len = length(field[1]) 5407 for (i = 2; i < nfields; i++) { 5408 key = field[i] 5409 keylen = length(key) 5410 if (S_is_set[key]) { 5411 value = S[key] 5412 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5413 len += length(value) + length(field[++i]) 5414 substed = 1 5415 } else 5416 len += 1 + keylen 5417 } 5418 5419 print line 5420} 5421 5422_ACAWK 5423_ACEOF 5424cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5425if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5426 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5427else 5428 cat 5429fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 5430 || as_fn_error "could not setup config files machinery" "$LINENO" 5 5431_ACEOF 5432 5433# VPATH may cause trouble with some makes, so we remove $(srcdir), 5434# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5435# trailing colons and then remove the whole line if VPATH becomes empty 5436# (actually we leave an empty line to preserve line numbers). 5437if test "x$srcdir" = x.; then 5438 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5439s/:*\$(srcdir):*/:/ 5440s/:*\${srcdir}:*/:/ 5441s/:*@srcdir@:*/:/ 5442s/^\([^=]*=[ ]*\):*/\1/ 5443s/:*$// 5444s/^[^=]*=[ ]*$// 5445}' 5446fi 5447 5448cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5449fi # test -n "$CONFIG_FILES" 5450 5451# Set up the scripts for CONFIG_HEADERS section. 5452# No need to generate them if there are no CONFIG_HEADERS. 5453# This happens for instance with `./config.status Makefile'. 5454if test -n "$CONFIG_HEADERS"; then 5455cat >"$tmp/defines.awk" <<\_ACAWK || 5456BEGIN { 5457_ACEOF 5458 5459# Transform confdefs.h into an awk script `defines.awk', embedded as 5460# here-document in config.status, that substitutes the proper values into 5461# config.h.in to produce config.h. 5462 5463# Create a delimiter string that does not exist in confdefs.h, to ease 5464# handling of long lines. 5465ac_delim='%!_!# ' 5466for ac_last_try in false false :; do 5467 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 5468 if test -z "$ac_t"; then 5469 break 5470 elif $ac_last_try; then 5471 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 5472 else 5473 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5474 fi 5475done 5476 5477# For the awk script, D is an array of macro values keyed by name, 5478# likewise P contains macro parameters if any. Preserve backslash 5479# newline sequences. 5480 5481ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5482sed -n ' 5483s/.\{148\}/&'"$ac_delim"'/g 5484t rset 5485:rset 5486s/^[ ]*#[ ]*define[ ][ ]*/ / 5487t def 5488d 5489:def 5490s/\\$// 5491t bsnl 5492s/["\\]/\\&/g 5493s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5494D["\1"]=" \3"/p 5495s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5496d 5497:bsnl 5498s/["\\]/\\&/g 5499s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5500D["\1"]=" \3\\\\\\n"\\/p 5501t cont 5502s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5503t cont 5504d 5505:cont 5506n 5507s/.\{148\}/&'"$ac_delim"'/g 5508t clear 5509:clear 5510s/\\$// 5511t bsnlc 5512s/["\\]/\\&/g; s/^/"/; s/$/"/p 5513d 5514:bsnlc 5515s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5516b cont 5517' <confdefs.h | sed ' 5518s/'"$ac_delim"'/"\\\ 5519"/g' >>$CONFIG_STATUS || ac_write_fail=1 5520 5521cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5522 for (key in D) D_is_set[key] = 1 5523 FS = "" 5524} 5525/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5526 line = \$ 0 5527 split(line, arg, " ") 5528 if (arg[1] == "#") { 5529 defundef = arg[2] 5530 mac1 = arg[3] 5531 } else { 5532 defundef = substr(arg[1], 2) 5533 mac1 = arg[2] 5534 } 5535 split(mac1, mac2, "(") #) 5536 macro = mac2[1] 5537 prefix = substr(line, 1, index(line, defundef) - 1) 5538 if (D_is_set[macro]) { 5539 # Preserve the white space surrounding the "#". 5540 print prefix "define", macro P[macro] D[macro] 5541 next 5542 } else { 5543 # Replace #undef with comments. This is necessary, for example, 5544 # in the case of _POSIX_SOURCE, which is predefined and required 5545 # on some systems where configure will not decide to define it. 5546 if (defundef == "undef") { 5547 print "/*", prefix defundef, macro, "*/" 5548 next 5549 } 5550 } 5551} 5552{ print } 5553_ACAWK 5554_ACEOF 5555cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5556 as_fn_error "could not setup config headers machinery" "$LINENO" 5 5557fi # test -n "$CONFIG_HEADERS" 5558 5559 5560eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" 5561shift 5562for ac_tag 5563do 5564 case $ac_tag in 5565 :[FHLC]) ac_mode=$ac_tag; continue;; 5566 esac 5567 case $ac_mode$ac_tag in 5568 :[FHL]*:*);; 5569 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 5570 :[FH]-) ac_tag=-:-;; 5571 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5572 esac 5573 ac_save_IFS=$IFS 5574 IFS=: 5575 set x $ac_tag 5576 IFS=$ac_save_IFS 5577 shift 5578 ac_file=$1 5579 shift 5580 5581 case $ac_mode in 5582 :L) ac_source=$1;; 5583 :[FH]) 5584 ac_file_inputs= 5585 for ac_f 5586 do 5587 case $ac_f in 5588 -) ac_f="$tmp/stdin";; 5589 *) # Look for the file first in the build tree, then in the source tree 5590 # (if the path is not absolute). The absolute path cannot be DOS-style, 5591 # because $ac_f cannot contain `:'. 5592 test -f "$ac_f" || 5593 case $ac_f in 5594 [\\/$]*) false;; 5595 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5596 esac || 5597 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5598 esac 5599 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5600 as_fn_append ac_file_inputs " '$ac_f'" 5601 done 5602 5603 # Let's still pretend it is `configure' which instantiates (i.e., don't 5604 # use $as_me), people would be surprised to read: 5605 # /* config.h. Generated by config.status. */ 5606 configure_input='Generated from '` 5607 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5608 `' by configure.' 5609 if test x"$ac_file" != x-; then 5610 configure_input="$ac_file. $configure_input" 5611 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5612$as_echo "$as_me: creating $ac_file" >&6;} 5613 fi 5614 # Neutralize special characters interpreted by sed in replacement strings. 5615 case $configure_input in #( 5616 *\&* | *\|* | *\\* ) 5617 ac_sed_conf_input=`$as_echo "$configure_input" | 5618 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5619 *) ac_sed_conf_input=$configure_input;; 5620 esac 5621 5622 case $ac_tag in 5623 *:-:* | *:-) cat >"$tmp/stdin" \ 5624 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 5625 esac 5626 ;; 5627 esac 5628 5629 ac_dir=`$as_dirname -- "$ac_file" || 5630$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5631 X"$ac_file" : 'X\(//\)[^/]' \| \ 5632 X"$ac_file" : 'X\(//\)$' \| \ 5633 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5634$as_echo X"$ac_file" | 5635 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5636 s//\1/ 5637 q 5638 } 5639 /^X\(\/\/\)[^/].*/{ 5640 s//\1/ 5641 q 5642 } 5643 /^X\(\/\/\)$/{ 5644 s//\1/ 5645 q 5646 } 5647 /^X\(\/\).*/{ 5648 s//\1/ 5649 q 5650 } 5651 s/.*/./; q'` 5652 as_dir="$ac_dir"; as_fn_mkdir_p 5653 ac_builddir=. 5654 5655case "$ac_dir" in 5656.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5657*) 5658 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5659 # A ".." for each directory in $ac_dir_suffix. 5660 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5661 case $ac_top_builddir_sub in 5662 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5663 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5664 esac ;; 5665esac 5666ac_abs_top_builddir=$ac_pwd 5667ac_abs_builddir=$ac_pwd$ac_dir_suffix 5668# for backward compatibility: 5669ac_top_builddir=$ac_top_build_prefix 5670 5671case $srcdir in 5672 .) # We are building in place. 5673 ac_srcdir=. 5674 ac_top_srcdir=$ac_top_builddir_sub 5675 ac_abs_top_srcdir=$ac_pwd ;; 5676 [\\/]* | ?:[\\/]* ) # Absolute name. 5677 ac_srcdir=$srcdir$ac_dir_suffix; 5678 ac_top_srcdir=$srcdir 5679 ac_abs_top_srcdir=$srcdir ;; 5680 *) # Relative name. 5681 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5682 ac_top_srcdir=$ac_top_build_prefix$srcdir 5683 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5684esac 5685ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5686 5687 5688 case $ac_mode in 5689 :F) 5690 # 5691 # CONFIG_FILE 5692 # 5693 5694 case $INSTALL in 5695 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5696 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5697 esac 5698_ACEOF 5699 5700cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5701# If the template does not know about datarootdir, expand it. 5702# FIXME: This hack should be removed a few years after 2.60. 5703ac_datarootdir_hack=; ac_datarootdir_seen= 5704ac_sed_dataroot=' 5705/datarootdir/ { 5706 p 5707 q 5708} 5709/@datadir@/p 5710/@docdir@/p 5711/@infodir@/p 5712/@localedir@/p 5713/@mandir@/p' 5714case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5715*datarootdir*) ac_datarootdir_seen=yes;; 5716*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5718$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5719_ACEOF 5720cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5721 ac_datarootdir_hack=' 5722 s&@datadir@&$datadir&g 5723 s&@docdir@&$docdir&g 5724 s&@infodir@&$infodir&g 5725 s&@localedir@&$localedir&g 5726 s&@mandir@&$mandir&g 5727 s&\\\${datarootdir}&$datarootdir&g' ;; 5728esac 5729_ACEOF 5730 5731# Neutralize VPATH when `$srcdir' = `.'. 5732# Shell code in configure.ac might set extrasub. 5733# FIXME: do we really want to maintain this feature? 5734cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5735ac_sed_extra="$ac_vpsub 5736$extrasub 5737_ACEOF 5738cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5739:t 5740/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5741s|@configure_input@|$ac_sed_conf_input|;t t 5742s&@top_builddir@&$ac_top_builddir_sub&;t t 5743s&@top_build_prefix@&$ac_top_build_prefix&;t t 5744s&@srcdir@&$ac_srcdir&;t t 5745s&@abs_srcdir@&$ac_abs_srcdir&;t t 5746s&@top_srcdir@&$ac_top_srcdir&;t t 5747s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5748s&@builddir@&$ac_builddir&;t t 5749s&@abs_builddir@&$ac_abs_builddir&;t t 5750s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5751s&@INSTALL@&$ac_INSTALL&;t t 5752$ac_datarootdir_hack 5753" 5754eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 5755 || as_fn_error "could not create $ac_file" "$LINENO" 5 5756 5757test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5758 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5759 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5761which seems to be undefined. Please make sure it is defined." >&5 5762$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5763which seems to be undefined. Please make sure it is defined." >&2;} 5764 5765 rm -f "$tmp/stdin" 5766 case $ac_file in 5767 -) cat "$tmp/out" && rm -f "$tmp/out";; 5768 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 5769 esac \ 5770 || as_fn_error "could not create $ac_file" "$LINENO" 5 5771 ;; 5772 :H) 5773 # 5774 # CONFIG_HEADER 5775 # 5776 if test x"$ac_file" != x-; then 5777 { 5778 $as_echo "/* $configure_input */" \ 5779 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 5780 } >"$tmp/config.h" \ 5781 || as_fn_error "could not create $ac_file" "$LINENO" 5 5782 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5784$as_echo "$as_me: $ac_file is unchanged" >&6;} 5785 else 5786 rm -f "$ac_file" 5787 mv "$tmp/config.h" "$ac_file" \ 5788 || as_fn_error "could not create $ac_file" "$LINENO" 5 5789 fi 5790 else 5791 $as_echo "/* $configure_input */" \ 5792 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 5793 || as_fn_error "could not create -" "$LINENO" 5 5794 fi 5795 ;; 5796 :L) 5797 # 5798 # CONFIG_LINK 5799 # 5800 5801 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then 5802 : 5803 else 5804 # Prefer the file from the source tree if names are identical. 5805 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then 5806 ac_source=$srcdir/$ac_source 5807 fi 5808 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 5810$as_echo "$as_me: linking $ac_source to $ac_file" >&6;} 5811 5812 if test ! -r "$ac_source"; then 5813 as_fn_error "$ac_source: file not found" "$LINENO" 5 5814 fi 5815 rm -f "$ac_file" 5816 5817 # Try a relative symlink, then a hard link, then a copy. 5818 case $srcdir in 5819 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; 5820 *) ac_rel_source=$ac_top_build_prefix$ac_source ;; 5821 esac 5822 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || 5823 ln "$ac_source" "$ac_file" 2>/dev/null || 5824 cp -p "$ac_source" "$ac_file" || 5825 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 5826 fi 5827 ;; 5828 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 5829$as_echo "$as_me: executing $ac_file commands" >&6;} 5830 ;; 5831 esac 5832 5833 5834 case $ac_file$ac_mode in 5835 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..." 5836 rm -f Makesim1.tmp Makesim2.tmp Makefile 5837 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp 5838 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp 5839 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \ 5840 -e '/^## COMMON_POST_/ r Makesim2.tmp' \ 5841 <Makefile.sim >Makefile 5842 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp 5843 ;; 5844 "stamp-h":C) echo > stamp-h ;; 5845 5846 esac 5847done # for ac_tag 5848 5849 5850as_fn_exit 0 5851_ACEOF 5852ac_clean_files=$ac_clean_files_save 5853 5854test $ac_write_fail = 0 || 5855 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 5856 5857 5858# configure is writing to config.log, and then calls config.status. 5859# config.status does its own redirection, appending to config.log. 5860# Unfortunately, on DOS this fails, as config.log is still kept open 5861# by configure, so config.status won't be able to write to it; its 5862# output is simply discarded. So we exec the FD to /dev/null, 5863# effectively closing config.log, so it can be properly (re)opened and 5864# appended to by config.status. When coming back to configure, we 5865# need to make the FD available again. 5866if test "$no_create" != yes; then 5867 ac_cs_success=: 5868 ac_config_status_args= 5869 test "$silent" = yes && 5870 ac_config_status_args="$ac_config_status_args --quiet" 5871 exec 5>/dev/null 5872 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5873 exec 5>>config.log 5874 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5875 # would make configure fail if this is the last instruction. 5876 $ac_cs_success || as_fn_exit $? 5877fi 5878if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5880$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5881fi 5882 5883 5884