configure revision 1.1.1.5
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 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if 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 '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_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. 43 if 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 --' 47 elif (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' 50 else 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 $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${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 } 79 fi 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.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 case $0 in #(( 91 *[\\/]* ) as_myself=$0 ;; 92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 93 for as_dir in $PATH 94 do 95 IFS=$as_save_IFS 96 test -z "$as_dir" && as_dir=. 97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 done 99 IFS=$as_save_IFS 100 101 ;; 102 esac 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. 105 if test "x$as_myself" = x; then 106 as_myself=$0 107 fi 108 if test ! -f "$as_myself"; then 109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 exit 1 111 fi 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. 117 for as_var in BASH_ENV ENV MAIL MAILPATH 118 do eval test x\${$as_var+set} = xset \ 119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 120 done 121 PS1='$ ' 122 PS2='> ' 123 PS4='+ ' 124 125 # NLS nuisances. 126 LC_ALL=C 127 export LC_ALL 128 LANGUAGE=C 129 export LANGUAGE 130 131 # CDPATH. 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 133 134 if test "x$CONFIG_SHELL" = x; then 135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 136 emulate sh 137 NULLCMD=: 138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 139 # is contrary to our usage. Disable this feature. 140 alias -g '\${1+\"\$@\"}'='\"\$@\"' 141 setopt NO_GLOB_SUBST 142 else 143 case \`(set -o) 2>/dev/null\` in #( 144 *posix*) : 145 set -o posix ;; #( 146 *) : 147 ;; 148 esac 149 fi 150 " 151 as_required="as_fn_return () { (exit \$1); } 152 as_fn_success () { as_fn_return 0; } 153 as_fn_failure () { as_fn_return 1; } 154 as_fn_ret_success () { return 0; } 155 as_fn_ret_failure () { return 1; } 156 157 exitcode=0 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 163 164 else 165 exitcode=1; echo positional parameters were not saved. 166 fi 167 test x\$exitcode = x0 || exit 1" 168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 172 test \$(( 1 + 1 )) = 2 || exit 1" 173 if (eval "$as_required") 2>/dev/null; then : 174 as_have_required=yes 175 else 176 as_have_required=no 177 fi 178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 179 180 else 181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 182 as_found=false 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 184 do 185 IFS=$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 2 198 fi 199 fi 200 done;; 201 esac 202 as_found=false 203 done 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=$SHELL as_have_required=yes 207 fi; } 208 IFS=$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" ${1+"$@"} 220 fi 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 (at] 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 $0: the script under such a shell if you do have one." 233 fi 234 exit 1 235 fi 236 fi 237 fi 238 SHELL=${CONFIG_SHELL-/bin/sh} 239 export SHELL 240 # Unset more variables known to interfere with behavior of common tools. 241 CLICOLOR_FORCE= GREP_OPTIONS= 242 unset CLICOLOR_FORCE GREP_OPTIONS 243 244 ## --------------------- ## 245 ## M4sh Shell Functions. ## 246 ## --------------------- ## 247 # as_fn_unset VAR 248 # --------------- 249 # Portably unset VAR. 250 as_fn_unset () 251 { 252 { eval $1=; unset $1;} 253 } 254 as_unset=as_fn_unset 255 256 # as_fn_set_status STATUS 257 # ----------------------- 258 # Set $? to STATUS, without forking. 259 as_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. 267 as_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. 277 as_fn_mkdir_p () 278 { 279 280 case $as_dir in #( 281 -*) as_dir=./$as_dir;; 282 esac 283 test -d "$as_dir" || eval $as_mkdir_p || { 284 as_dirs= 285 while :; do 286 case $as_dir in #( 287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 288 *) as_qdir=$as_dir;; 289 esac 290 as_dirs="'$as_qdir' $as_dirs" 291 as_dir=`$as_dirname -- "$as_dir" || 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 293 X"$as_dir" : 'X\(//\)[^/]' \| \ 294 X"$as_dir" : 'X\(//\)$' \| \ 295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 296 $as_echo X"$as_dir" | 297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 298 s//\1/ 299 q 300 } 301 /^X\(\/\/\)[^/].*/{ 302 s//\1/ 303 q 304 } 305 /^X\(\/\/\)$/{ 306 s//\1/ 307 q 308 } 309 /^X\(\/\).*/{ 310 s//\1/ 311 q 312 } 313 s/.*/./; q'` 314 test -d "$as_dir" && break 315 done 316 test -z "$as_dirs" || eval "mkdir $as_dirs" 317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 318 319 320 } # as_fn_mkdir_p 321 # as_fn_append VAR VALUE 322 # ---------------------- 323 # Append the text in VALUE to the end of the definition contained in VAR. Take 324 # advantage of any shell optimizations that allow amortized linear growth over 325 # repeated appends, instead of the typical quadratic growth present in naive 326 # implementations. 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 328 eval 'as_fn_append () 329 { 330 eval $1+=\$2 331 }' 332 else 333 as_fn_append () 334 { 335 eval $1=\$$1\$2 336 } 337 fi # as_fn_append 338 339 # as_fn_arith ARG... 340 # ------------------ 341 # Perform arithmetic evaluation on the ARGs, and store the result in the 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments 343 # must be portable across $(()) and expr. 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 345 eval 'as_fn_arith () 346 { 347 as_val=$(( $* )) 348 }' 349 else 350 as_fn_arith () 351 { 352 as_val=`expr "$@" || test $? -eq 1` 353 } 354 fi # as_fn_arith 355 356 357 # as_fn_error ERROR [LINENO LOG_FD] 358 # --------------------------------- 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 361 # script with status $?, using 1 if that was 0. 362 as_fn_error () 363 { 364 as_status=$?; test $as_status -eq 0 && as_status=1 365 if test "$3"; then 366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 368 fi 369 $as_echo "$as_me: error: $1" >&2 370 as_fn_exit $as_status 371 } # as_fn_error 372 373 if expr a : '\(a\)' >/dev/null 2>&1 && 374 test "X`expr 00001 : '.*\(...\)'`" = X001; then 375 as_expr=expr 376 else 377 as_expr=false 378 fi 379 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 381 as_basename=basename 382 else 383 as_basename=false 384 fi 385 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 387 as_dirname=dirname 388 else 389 as_dirname=false 390 fi 391 392 as_me=`$as_basename -- "$0" || 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 394 X"$0" : 'X\(//\)$' \| \ 395 X"$0" : 'X\(/\)' \| . 2>/dev/null || 396 $as_echo X/"$0" | 397 sed '/^.*\/\([^/][^/]*\)\/*$/{ 398 s//\1/ 399 q 400 } 401 /^X\/\(\/\/\)$/{ 402 s//\1/ 403 q 404 } 405 /^X\/\(\/\).*/{ 406 s//\1/ 407 q 408 } 409 s/.*/./; q'` 410 411 # Avoid depending upon Character Ranges. 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 415 as_cr_digits='0123456789' 416 as_cr_alnum=$as_cr_Letters$as_cr_digits 417 418 419 as_lineno_1=$LINENO as_lineno_1a=$LINENO 420 as_lineno_2=$LINENO as_lineno_2a=$LINENO 421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 424 sed -n ' 425 p 426 /[$]LINENO/= 427 ' <$as_myself | 428 sed ' 429 s/[$]LINENO.*/&-/ 430 t lineno 431 b 432 :lineno 433 N 434 :loop 435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 436 t loop 437 s/-\n.*// 438 ' >$as_me.lineno && 439 chmod +x "$as_me.lineno" || 440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 441 442 # Don't try to exec as it changes $[0], causing all sort of problems 443 # (the dirname of $[0] is not the place where we might find the 444 # original and so on. Autoconf is especially sensitive to this). 445 . "./$as_me.lineno" 446 # Exit status is that of the last command. 447 exit 448 } 449 450 ECHO_C= ECHO_N= ECHO_T= 451 case `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';; 461 esac 462 463 rm -f conf$$ conf$$.exe conf$$.file 464 if test -d conf$$.dir; then 465 rm -f conf$$.dir/conf$$.file 466 else 467 rm -f conf$$.dir 468 mkdir conf$$.dir 2>/dev/null 469 fi 470 if (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 484 else 485 as_ln_s='cp -p' 486 fi 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 488 rmdir conf$$.dir 2>/dev/null 489 490 if mkdir -p . 2>/dev/null; then 491 as_mkdir_p='mkdir -p "$as_dir"' 492 else 493 test -d ./-p && rmdir ./-p 494 as_mkdir_p=false 495 fi 496 497 if test -x / >/dev/null 2>&1; then 498 as_test_x='test -x' 499 else 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' "$1" 2>/dev/null` in #(( 514 ???[sx]*):;;*)false;;esac;fi 515 '\'' sh 516 ' 517 fi 518 as_executable_p=$as_test_x 519 520 # Sed expression to map a string onto a valid CPP name. 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 522 523 # Sed expression to map a string onto a valid variable name. 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 525 526 527 exec 7<&0 </dev/null 6>&1 528 529 # Name of the host. 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 531 # so uname gets run too. 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 533 534 # 535 # Initializations. 536 # 537 ac_default_prefix=/usr/local 538 ac_clean_files= 539 ac_config_libobj_dir=. 540 LIBOBJS= 541 cross_compiling=no 542 subdirs= 543 MFLAGS= 544 MAKEFLAGS= 545 546 # Identity of this package. 547 PACKAGE_NAME= 548 PACKAGE_TARNAME= 549 PACKAGE_VERSION= 550 PACKAGE_STRING= 551 PACKAGE_BUGREPORT= 552 PACKAGE_URL= 553 554 ac_unique_file="gdb.base" 555 enable_option_checking=no 556 # Factoring default headers for most tests. 557 ac_includes_default="\ 558 #include <stdio.h> 559 #ifdef HAVE_SYS_TYPES_H 560 # 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" >&6; } 2073 if test "${ac_cv_target+set}" = set; then : 2074 $as_echo_n "(cached) " >&6 2075 else 2076 if test "x$target_alias" = x; then 2077 ac_cv_target=$ac_cv_host 2078 else 2079 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2080 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2081 fi 2082 2083 fi 2084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2085 $as_echo "$ac_cv_target" >&6; } 2086 case $ac_cv_target in 2087 *-*-*) ;; 2088 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 2089 esac 2090 target=$ac_cv_target 2091 ac_save_IFS=$IFS; IFS='-' 2092 set x $ac_cv_target 2093 shift 2094 target_cpu=$1 2095 target_vendor=$2 2096 shift; shift 2097 # Remember, the first character of IFS is used to create $*, 2098 # except with old shells: 2099 target_os=$* 2100 IFS=$ac_save_IFS 2101 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2102 2103 2104 # The aliases save the names the user supplied, while $host etc. 2105 # will get canonicalized. 2106 test -n "$target_alias" && 2107 test "$program_prefix$program_suffix$program_transform_name" = \ 2108 NONENONEs,x,x, && 2109 program_prefix=${target_alias}- 2110 2111 case ${build_alias} in 2112 "") build_noncanonical=${build} ;; 2113 *) build_noncanonical=${build_alias} ;; 2114 esac 2115 2116 case ${host_alias} in 2117 "") host_noncanonical=${build_noncanonical} ;; 2118 *) host_noncanonical=${host_alias} ;; 2119 esac 2120 2121 case ${target_alias} in 2122 "") target_noncanonical=${host_noncanonical} ;; 2123 *) target_noncanonical=${target_alias} ;; 2124 esac 2125 2126 2127 2128 2129 # Enable gdbtk. 2130 # Check whether --enable-gdbtk was given. 2131 if test "${enable_gdbtk+set}" = set; then : 2132 enableval=$enable_gdbtk; 2133 else 2134 if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then 2135 enable_gdbtk=yes 2136 else 2137 enable_gdbtk=no 2138 fi 2139 fi 2140 2141 # We unconditionally disable gdbtk tests on selected platforms. 2142 case $host_os in 2143 go32* | windows*) 2144 enable_gdbtk=no ;; 2145 esac 2146 2147 # Add gdbtk tests when appropriate. 2148 if test $enable_gdbtk = yes; then 2149 2150 2151 subdirs="$subdirs gdb.gdbtk" 2152 2153 fi 2154 2155 # Enable shared libraries. 2156 # Check whether --enable-shared was given. 2157 if test "${enable_shared+set}" = set; then : 2158 enableval=$enable_shared; 2159 else 2160 enable_shared=yes 2161 fi 2162 2163 2164 # If we have shared libraries, try to set RPATH_ENVVAR reasonably, 2165 # such that we can find the shared libraries in the build tree. 2166 if test $enable_shared = no; then 2167 # The variable `RPATH_ENVVAR' itself is not likely to be used on any 2168 # platform. 2169 RPATH_ENVVAR=RPATH_ENVVAR 2170 else 2171 # The variable `LD_LIBRARY_PATH' is used on most platforms. 2172 RPATH_ENVVAR=LD_LIBRARY_PATH 2173 # The following exceptions are taken from Libtool 1.4.3. 2174 case $host_os in 2175 aix*) 2176 if test $host_cpu != ia64; then 2177 RPATH_ENVVAR=LIBPATH 2178 fi ;; 2179 darwin* | rhapsody*) 2180 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; 2181 esac 2182 fi 2183 2184 2185 ac_ext=c 2186 ac_cpp='$CPP $CPPFLAGS' 2187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2189 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2190 if test -n "$ac_tool_prefix"; then 2191 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2192 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2194 $as_echo_n "checking for $ac_word... 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" >&6; } 2235 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2236 $as_echo_n "(cached) " >&6 2237 else 2238 if test -n "$ac_ct_CC"; then 2239 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2240 else 2241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2242 for as_dir in $PATH 2243 do 2244 IFS=$as_save_IFS 2245 test -z "$as_dir" && as_dir=. 2246 for ac_exec_ext in '' $ac_executable_extensions; do 2247 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2248 ac_cv_prog_ac_ct_CC="gcc" 2249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2250 break 2 2251 fi 2252 done 2253 done 2254 IFS=$as_save_IFS 2255 2256 fi 2257 fi 2258 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2259 if test -n "$ac_ct_CC"; then 2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2261 $as_echo "$ac_ct_CC" >&6; } 2262 else 2263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2264 $as_echo "no" >&6; } 2265 fi 2266 2267 if test "x$ac_ct_CC" = x; then 2268 CC="" 2269 else 2270 case $cross_compiling:$ac_tool_warned in 2271 yes:) 2272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2273 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2274 ac_tool_warned=yes ;; 2275 esac 2276 CC=$ac_ct_CC 2277 fi 2278 else 2279 CC="$ac_cv_prog_CC" 2280 fi 2281 2282 if test -z "$CC"; then 2283 if test -n "$ac_tool_prefix"; then 2284 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2285 set dummy ${ac_tool_prefix}cc; ac_word=$2 2286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2287 $as_echo_n "checking for $ac_word... " >&6; } 2288 if test "${ac_cv_prog_CC+set}" = set; then : 2289 $as_echo_n "(cached) " >&6 2290 else 2291 if test -n "$CC"; then 2292 ac_cv_prog_CC="$CC" # Let the user override the test. 2293 else 2294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2295 for as_dir in $PATH 2296 do 2297 IFS=$as_save_IFS 2298 test -z "$as_dir" && as_dir=. 2299 for ac_exec_ext in '' $ac_executable_extensions; do 2300 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2301 ac_cv_prog_CC="${ac_tool_prefix}cc" 2302 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2303 break 2 2304 fi 2305 done 2306 done 2307 IFS=$as_save_IFS 2308 2309 fi 2310 fi 2311 CC=$ac_cv_prog_CC 2312 if test -n "$CC"; then 2313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2314 $as_echo "$CC" >&6; } 2315 else 2316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2317 $as_echo "no" >&6; } 2318 fi 2319 2320 2321 fi 2322 fi 2323 if test -z "$CC"; then 2324 # Extract the first word of "cc", so it can be a program name with args. 2325 set dummy cc; ac_word=$2 2326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2327 $as_echo_n "checking for $ac_word... " >&6; } 2328 if test "${ac_cv_prog_CC+set}" = set; then : 2329 $as_echo_n "(cached) " >&6 2330 else 2331 if test -n "$CC"; then 2332 ac_cv_prog_CC="$CC" # Let the user override the test. 2333 else 2334 ac_prog_rejected=no 2335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2336 for as_dir in $PATH 2337 do 2338 IFS=$as_save_IFS 2339 test -z "$as_dir" && as_dir=. 2340 for ac_exec_ext in '' $ac_executable_extensions; do 2341 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2342 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2343 ac_prog_rejected=yes 2344 continue 2345 fi 2346 ac_cv_prog_CC="cc" 2347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2348 break 2 2349 fi 2350 done 2351 done 2352 IFS=$as_save_IFS 2353 2354 if test $ac_prog_rejected = yes; then 2355 # We found a bogon in the path, so make sure we never use it. 2356 set dummy $ac_cv_prog_CC 2357 shift 2358 if test $# != 0; then 2359 # We chose a different compiler from the bogus one. 2360 # However, it has the same basename, so the bogon will be chosen 2361 # first if we set CC to just the basename; use the full file name. 2362 shift 2363 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2364 fi 2365 fi 2366 fi 2367 fi 2368 CC=$ac_cv_prog_CC 2369 if test -n "$CC"; then 2370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2371 $as_echo "$CC" >&6; } 2372 else 2373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2374 $as_echo "no" >&6; } 2375 fi 2376 2377 2378 fi 2379 if test -z "$CC"; then 2380 if test -n "$ac_tool_prefix"; then 2381 for ac_prog in cl.exe 2382 do 2383 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2384 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2386 $as_echo_n "checking for $ac_word... " >&6; } 2387 if test "${ac_cv_prog_CC+set}" = set; then : 2388 $as_echo_n "(cached) " >&6 2389 else 2390 if test -n "$CC"; then 2391 ac_cv_prog_CC="$CC" # Let the user override the test. 2392 else 2393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2394 for as_dir in $PATH 2395 do 2396 IFS=$as_save_IFS 2397 test -z "$as_dir" && as_dir=. 2398 for ac_exec_ext in '' $ac_executable_extensions; do 2399 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2400 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2401 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2402 break 2 2403 fi 2404 done 2405 done 2406 IFS=$as_save_IFS 2407 2408 fi 2409 fi 2410 CC=$ac_cv_prog_CC 2411 if test -n "$CC"; then 2412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2413 $as_echo "$CC" >&6; } 2414 else 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2416 $as_echo "no" >&6; } 2417 fi 2418 2419 2420 test -n "$CC" && break 2421 done 2422 fi 2423 if test -z "$CC"; then 2424 ac_ct_CC=$CC 2425 for ac_prog in cl.exe 2426 do 2427 # Extract the first word of "$ac_prog", so it can be a program name with args. 2428 set dummy $ac_prog; ac_word=$2 2429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2430 $as_echo_n "checking for $ac_word... " >&6; } 2431 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2432 $as_echo_n "(cached) " >&6 2433 else 2434 if test -n "$ac_ct_CC"; then 2435 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2436 else 2437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2438 for as_dir in $PATH 2439 do 2440 IFS=$as_save_IFS 2441 test -z "$as_dir" && as_dir=. 2442 for ac_exec_ext in '' $ac_executable_extensions; do 2443 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2444 ac_cv_prog_ac_ct_CC="$ac_prog" 2445 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2446 break 2 2447 fi 2448 done 2449 done 2450 IFS=$as_save_IFS 2451 2452 fi 2453 fi 2454 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2455 if test -n "$ac_ct_CC"; then 2456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2457 $as_echo "$ac_ct_CC" >&6; } 2458 else 2459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2460 $as_echo "no" >&6; } 2461 fi 2462 2463 2464 test -n "$ac_ct_CC" && break 2465 done 2466 2467 if test "x$ac_ct_CC" = x; then 2468 CC="" 2469 else 2470 case $cross_compiling:$ac_tool_warned in 2471 yes:) 2472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2474 ac_tool_warned=yes ;; 2475 esac 2476 CC=$ac_ct_CC 2477 fi 2478 fi 2479 2480 fi 2481 2482 2483 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2484 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2485 as_fn_error "no acceptable C compiler found in \$PATH 2486 See \`config.log' for more details." "$LINENO" 5; } 2487 2488 # Provide some information about the compiler. 2489 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2490 set X $ac_compile 2491 ac_compiler=$2 2492 for ac_option in --version -v -V -qversion; do 2493 { { ac_try="$ac_compiler $ac_option >&5" 2494 case "(($ac_try" in 2495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2496 *) ac_try_echo=$ac_try;; 2497 esac 2498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2499 $as_echo "$ac_try_echo"; } >&5 2500 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2501 ac_status=$? 2502 if test -s conftest.err; then 2503 sed '10a\ 2504 ... rest of stderr output deleted ... 2505 10q' conftest.err >conftest.er1 2506 cat conftest.er1 >&5 2507 rm -f conftest.er1 conftest.err 2508 fi 2509 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2510 test $ac_status = 0; } 2511 done 2512 2513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2514 /* end confdefs.h. */ 2515 2516 int 2517 main () 2518 { 2519 2520 ; 2521 return 0; 2522 } 2523 _ACEOF 2524 ac_clean_files_save=$ac_clean_files 2525 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2526 # Try to create an executable without -o first, disregard a.out. 2527 # It will help us diagnose broken compilers, and finding out an intuition 2528 # of exeext. 2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2530 $as_echo_n "checking for C compiler default output file name... " >&6; } 2531 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2532 2533 # The possible output files: 2534 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2535 2536 ac_rmfiles= 2537 for ac_file in $ac_files 2538 do 2539 case $ac_file in 2540 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2541 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2542 esac 2543 done 2544 rm -f $ac_rmfiles 2545 2546 if { { ac_try="$ac_link_default" 2547 case "(($ac_try" in 2548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2549 *) ac_try_echo=$ac_try;; 2550 esac 2551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2552 $as_echo "$ac_try_echo"; } >&5 2553 (eval "$ac_link_default") 2>&5 2554 ac_status=$? 2555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2556 test $ac_status = 0; }; then : 2557 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2558 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2559 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2560 # so that the user can short-circuit this test for compilers unknown to 2561 # Autoconf. 2562 for ac_file in $ac_files '' 2563 do 2564 test -f "$ac_file" || continue 2565 case $ac_file in 2566 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2567 ;; 2568 [ab].out ) 2569 # We found the default executable, but exeext='' is most 2570 # certainly right. 2571 break;; 2572 *.* ) 2573 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2574 then :; else 2575 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2576 fi 2577 # We set ac_cv_exeext here because the later test for it is not 2578 # safe: cross compilers may not add the suffix if given an `-o' 2579 # argument, so we may need to know it at that point already. 2580 # Even if this section looks crufty: it has the advantage of 2581 # actually working. 2582 break;; 2583 * ) 2584 break;; 2585 esac 2586 done 2587 test "$ac_cv_exeext" = no && ac_cv_exeext= 2588 2589 else 2590 ac_file='' 2591 fi 2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2593 $as_echo "$ac_file" >&6; } 2594 if test -z "$ac_file"; then : 2595 $as_echo "$as_me: failed program was:" >&5 2596 sed 's/^/| /' conftest.$ac_ext >&5 2597 2598 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2599 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2600 { as_fn_set_status 77 2601 as_fn_error "C compiler cannot create executables 2602 See \`config.log' for more details." "$LINENO" 5; }; } 2603 fi 2604 ac_exeext=$ac_cv_exeext 2605 2606 # Check that the compiler produces executables we can run. If not, either 2607 # the compiler is broken, or we cross compile. 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2609 $as_echo_n "checking whether the C compiler works... " >&6; } 2610 # If not cross compiling, check that we can run a simple program. 2611 if test "$cross_compiling" != yes; then 2612 if { ac_try='./$ac_file' 2613 { { case "(($ac_try" in 2614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2615 *) ac_try_echo=$ac_try;; 2616 esac 2617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2618 $as_echo "$ac_try_echo"; } >&5 2619 (eval "$ac_try") 2>&5 2620 ac_status=$? 2621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2622 test $ac_status = 0; }; }; then 2623 cross_compiling=no 2624 else 2625 if test "$cross_compiling" = maybe; then 2626 cross_compiling=yes 2627 else 2628 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2629 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2630 as_fn_error "cannot run C compiled programs. 2631 If you meant to cross compile, use \`--host'. 2632 See \`config.log' for more details." "$LINENO" 5; } 2633 fi 2634 fi 2635 fi 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2637 $as_echo "yes" >&6; } 2638 2639 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2640 ac_clean_files=$ac_clean_files_save 2641 # Check that the compiler produces executables we can run. If not, either 2642 # the compiler is broken, or we cross compile. 2643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2644 $as_echo_n "checking whether we are cross compiling... " >&6; } 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2646 $as_echo "$cross_compiling" >&6; } 2647 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2649 $as_echo_n "checking for suffix of executables... " >&6; } 2650 if { { ac_try="$ac_link" 2651 case "(($ac_try" in 2652 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2653 *) ac_try_echo=$ac_try;; 2654 esac 2655 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2656 $as_echo "$ac_try_echo"; } >&5 2657 (eval "$ac_link") 2>&5 2658 ac_status=$? 2659 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2660 test $ac_status = 0; }; then : 2661 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2662 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2663 # work properly (i.e., refer to `conftest.exe'), while it won't with 2664 # `rm'. 2665 for ac_file in conftest.exe conftest conftest.*; do 2666 test -f "$ac_file" || continue 2667 case $ac_file in 2668 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2669 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2670 break;; 2671 * ) break;; 2672 esac 2673 done 2674 else 2675 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2677 as_fn_error "cannot compute suffix of executables: cannot compile and link 2678 See \`config.log' for more details." "$LINENO" 5; } 2679 fi 2680 rm -f conftest$ac_cv_exeext 2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2682 $as_echo "$ac_cv_exeext" >&6; } 2683 2684 rm -f conftest.$ac_ext 2685 EXEEXT=$ac_cv_exeext 2686 ac_exeext=$EXEEXT 2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2688 $as_echo_n "checking for suffix of object files... " >&6; } 2689 if test "${ac_cv_objext+set}" = set; then : 2690 $as_echo_n "(cached) " >&6 2691 else 2692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2693 /* end confdefs.h. */ 2694 2695 int 2696 main () 2697 { 2698 2699 ; 2700 return 0; 2701 } 2702 _ACEOF 2703 rm -f conftest.o conftest.obj 2704 if { { ac_try="$ac_compile" 2705 case "(($ac_try" in 2706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2707 *) ac_try_echo=$ac_try;; 2708 esac 2709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2710 $as_echo "$ac_try_echo"; } >&5 2711 (eval "$ac_compile") 2>&5 2712 ac_status=$? 2713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2714 test $ac_status = 0; }; then : 2715 for ac_file in conftest.o conftest.obj conftest.*; do 2716 test -f "$ac_file" || continue; 2717 case $ac_file in 2718 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2719 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2720 break;; 2721 esac 2722 done 2723 else 2724 $as_echo "$as_me: failed program was:" >&5 2725 sed 's/^/| /' conftest.$ac_ext >&5 2726 2727 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2728 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2729 as_fn_error "cannot compute suffix of object files: cannot compile 2730 See \`config.log' for more details." "$LINENO" 5; } 2731 fi 2732 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2733 fi 2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2735 $as_echo "$ac_cv_objext" >&6; } 2736 OBJEXT=$ac_cv_objext 2737 ac_objext=$OBJEXT 2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2739 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2740 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2741 $as_echo_n "(cached) " >&6 2742 else 2743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2744 /* end confdefs.h. */ 2745 2746 int 2747 main () 2748 { 2749 #ifndef __GNUC__ 2750 choke me 2751 #endif 2752 2753 ; 2754 return 0; 2755 } 2756 _ACEOF 2757 if ac_fn_c_try_compile "$LINENO"; then : 2758 ac_compiler_gnu=yes 2759 else 2760 ac_compiler_gnu=no 2761 fi 2762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2763 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2764 2765 fi 2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2767 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2768 if test $ac_compiler_gnu = yes; then 2769 GCC=yes 2770 else 2771 GCC= 2772 fi 2773 ac_test_CFLAGS=${CFLAGS+set} 2774 ac_save_CFLAGS=$CFLAGS 2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2776 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2777 if test "${ac_cv_prog_cc_g+set}" = set; then : 2778 $as_echo_n "(cached) " >&6 2779 else 2780 ac_save_c_werror_flag=$ac_c_werror_flag 2781 ac_c_werror_flag=yes 2782 ac_cv_prog_cc_g=no 2783 CFLAGS="-g" 2784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2785 /* end confdefs.h. */ 2786 2787 int 2788 main () 2789 { 2790 2791 ; 2792 return 0; 2793 } 2794 _ACEOF 2795 if ac_fn_c_try_compile "$LINENO"; then : 2796 ac_cv_prog_cc_g=yes 2797 else 2798 CFLAGS="" 2799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2800 /* end confdefs.h. */ 2801 2802 int 2803 main () 2804 { 2805 2806 ; 2807 return 0; 2808 } 2809 _ACEOF 2810 if ac_fn_c_try_compile "$LINENO"; then : 2811 2812 else 2813 ac_c_werror_flag=$ac_save_c_werror_flag 2814 CFLAGS="-g" 2815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2816 /* end confdefs.h. */ 2817 2818 int 2819 main () 2820 { 2821 2822 ; 2823 return 0; 2824 } 2825 _ACEOF 2826 if ac_fn_c_try_compile "$LINENO"; then : 2827 ac_cv_prog_cc_g=yes 2828 fi 2829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2830 fi 2831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2832 fi 2833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2834 ac_c_werror_flag=$ac_save_c_werror_flag 2835 fi 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2837 $as_echo "$ac_cv_prog_cc_g" >&6; } 2838 if test "$ac_test_CFLAGS" = set; then 2839 CFLAGS=$ac_save_CFLAGS 2840 elif test $ac_cv_prog_cc_g = yes; then 2841 if test "$GCC" = yes; then 2842 CFLAGS="-g -O2" 2843 else 2844 CFLAGS="-g" 2845 fi 2846 else 2847 if test "$GCC" = yes; then 2848 CFLAGS="-O2" 2849 else 2850 CFLAGS= 2851 fi 2852 fi 2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2854 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2855 if test "${ac_cv_prog_cc_c89+set}" = set; then : 2856 $as_echo_n "(cached) " >&6 2857 else 2858 ac_cv_prog_cc_c89=no 2859 ac_save_CC=$CC 2860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2861 /* end confdefs.h. */ 2862 #include <stdarg.h> 2863 #include <stdio.h> 2864 #include <sys/types.h> 2865 #include <sys/stat.h> 2866 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2867 struct buf { int x; }; 2868 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2869 static char *e (p, i) 2870 char **p; 2871 int i; 2872 { 2873 return p[i]; 2874 } 2875 static char *f (char * (*g) (char **, int), char **p, ...) 2876 { 2877 char *s; 2878 va_list v; 2879 va_start (v,p); 2880 s = g (p, va_arg (v,int)); 2881 va_end (v); 2882 return s; 2883 } 2884 2885 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2886 function prototypes and stuff, but not '\xHH' hex character constants. 2887 These don't provoke an error unfortunately, instead are silently treated 2888 as 'x'. The following induces an error, until -std is added to get 2889 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2890 array size at least. It's necessary to write '\x00'==0 to get something 2891 that's true only with -std. */ 2892 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2893 2894 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2895 inside strings and character constants. */ 2896 #define FOO(x) 'x' 2897 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2898 2899 int test (int i, double x); 2900 struct s1 {int (*f) (int a);}; 2901 struct s2 {int (*f) (double a);}; 2902 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2903 int argc; 2904 char **argv; 2905 int 2906 main () 2907 { 2908 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2909 ; 2910 return 0; 2911 } 2912 _ACEOF 2913 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2914 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2915 do 2916 CC="$ac_save_CC $ac_arg" 2917 if ac_fn_c_try_compile "$LINENO"; then : 2918 ac_cv_prog_cc_c89=$ac_arg 2919 fi 2920 rm -f core conftest.err conftest.$ac_objext 2921 test "x$ac_cv_prog_cc_c89" != "xno" && break 2922 done 2923 rm -f conftest.$ac_ext 2924 CC=$ac_save_CC 2925 2926 fi 2927 # AC_CACHE_VAL 2928 case "x$ac_cv_prog_cc_c89" in 2929 x) 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2931 $as_echo "none needed" >&6; } ;; 2932 xno) 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2934 $as_echo "unsupported" >&6; } ;; 2935 *) 2936 CC="$CC $ac_cv_prog_cc_c89" 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2938 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2939 esac 2940 if test "x$ac_cv_prog_cc_c89" != xno; then : 2941 2942 fi 2943 2944 ac_ext=c 2945 ac_cpp='$CPP $CPPFLAGS' 2946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2948 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2949 2950 2951 ac_ext=c 2952 ac_cpp='$CPP $CPPFLAGS' 2953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2955 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 2957 $as_echo_n "checking how to run the C preprocessor... " >&6; } 2958 # On Suns, sometimes $CPP names a directory. 2959 if test -n "$CPP" && test -d "$CPP"; then 2960 CPP= 2961 fi 2962 if test -z "$CPP"; then 2963 if test "${ac_cv_prog_CPP+set}" = set; then : 2964 $as_echo_n "(cached) " >&6 2965 else 2966 # Double quotes because CPP needs to be expanded 2967 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2968 do 2969 ac_preproc_ok=false 2970 for ac_c_preproc_warn_flag in '' yes 2971 do 2972 # Use a header file that comes with gcc, so configuring glibc 2973 # with a fresh cross-compiler works. 2974 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2975 # <limits.h> exists even on freestanding compilers. 2976 # On the NeXT, cc -E runs the code through the compiler's parser, 2977 # not just through cpp. "Syntax error" is here to catch this case. 2978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2979 /* end confdefs.h. */ 2980 #ifdef __STDC__ 2981 # include <limits.h> 2982 #else 2983 # include <assert.h> 2984 #endif 2985 Syntax error 2986 _ACEOF 2987 if ac_fn_c_try_cpp "$LINENO"; then : 2988 2989 else 2990 # Broken: fails on valid input. 2991 continue 2992 fi 2993 rm -f conftest.err conftest.$ac_ext 2994 2995 # OK, works on sane cases. Now check whether nonexistent headers 2996 # can be detected and how. 2997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2998 /* end confdefs.h. */ 2999 #include <ac_nonexistent.h> 3000 _ACEOF 3001 if ac_fn_c_try_cpp "$LINENO"; then : 3002 # Broken: success on invalid input. 3003 continue 3004 else 3005 # Passes both tests. 3006 ac_preproc_ok=: 3007 break 3008 fi 3009 rm -f conftest.err conftest.$ac_ext 3010 3011 done 3012 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3013 rm -f conftest.err conftest.$ac_ext 3014 if $ac_preproc_ok; then : 3015 break 3016 fi 3017 3018 done 3019 ac_cv_prog_CPP=$CPP 3020 3021 fi 3022 CPP=$ac_cv_prog_CPP 3023 else 3024 ac_cv_prog_CPP=$CPP 3025 fi 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3027 $as_echo "$CPP" >&6; } 3028 ac_preproc_ok=false 3029 for ac_c_preproc_warn_flag in '' yes 3030 do 3031 # Use a header file that comes with gcc, so configuring glibc 3032 # with a fresh cross-compiler works. 3033 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3034 # <limits.h> exists even on freestanding compilers. 3035 # On the NeXT, cc -E runs the code through the compiler's parser, 3036 # not just through cpp. "Syntax error" is here to catch this case. 3037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3038 /* end confdefs.h. */ 3039 #ifdef __STDC__ 3040 # include <limits.h> 3041 #else 3042 # include <assert.h> 3043 #endif 3044 Syntax error 3045 _ACEOF 3046 if ac_fn_c_try_cpp "$LINENO"; then : 3047 3048 else 3049 # Broken: fails on valid input. 3050 continue 3051 fi 3052 rm -f conftest.err conftest.$ac_ext 3053 3054 # OK, works on sane cases. Now check whether nonexistent headers 3055 # can be detected and how. 3056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3057 /* end confdefs.h. */ 3058 #include <ac_nonexistent.h> 3059 _ACEOF 3060 if ac_fn_c_try_cpp "$LINENO"; then : 3061 # Broken: success on invalid input. 3062 continue 3063 else 3064 # Passes both tests. 3065 ac_preproc_ok=: 3066 break 3067 fi 3068 rm -f conftest.err conftest.$ac_ext 3069 3070 done 3071 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3072 rm -f conftest.err conftest.$ac_ext 3073 if $ac_preproc_ok; then : 3074 3075 else 3076 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3077 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3078 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3079 See \`config.log' for more details." "$LINENO" 5; } 3080 fi 3081 3082 ac_ext=c 3083 ac_cpp='$CPP $CPPFLAGS' 3084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3086 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3087 3088 3089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3090 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3091 if test "${ac_cv_path_GREP+set}" = set; then : 3092 $as_echo_n "(cached) " >&6 3093 else 3094 if test -z "$GREP"; then 3095 ac_path_GREP_found=false 3096 # Loop through the user's path and test for each of PROGNAME-LIST 3097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3098 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3099 do 3100 IFS=$as_save_IFS 3101 test -z "$as_dir" && as_dir=. 3102 for ac_prog in grep ggrep; do 3103 for ac_exec_ext in '' $ac_executable_extensions; do 3104 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3105 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3106 # Check for GNU ac_path_GREP and select it if it is found. 3107 # Check for GNU $ac_path_GREP 3108 case `"$ac_path_GREP" --version 2>&1` in 3109 *GNU*) 3110 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3111 *) 3112 ac_count=0 3113 $as_echo_n 0123456789 >"conftest.in" 3114 while : 3115 do 3116 cat "conftest.in" "conftest.in" >"conftest.tmp" 3117 mv "conftest.tmp" "conftest.in" 3118 cp "conftest.in" "conftest.nl" 3119 $as_echo 'GREP' >> "conftest.nl" 3120 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3121 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3122 as_fn_arith $ac_count + 1 && ac_count=$as_val 3123 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3124 # Best one so far, save it but keep looking for a better one 3125 ac_cv_path_GREP="$ac_path_GREP" 3126 ac_path_GREP_max=$ac_count 3127 fi 3128 # 10*(2^10) chars as input seems more than enough 3129 test $ac_count -gt 10 && break 3130 done 3131 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3132 esac 3133 3134 $ac_path_GREP_found && break 3 3135 done 3136 done 3137 done 3138 IFS=$as_save_IFS 3139 if test -z "$ac_cv_path_GREP"; then 3140 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3141 fi 3142 else 3143 ac_cv_path_GREP=$GREP 3144 fi 3145 3146 fi 3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3148 $as_echo "$ac_cv_path_GREP" >&6; } 3149 GREP="$ac_cv_path_GREP" 3150 3151 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3153 $as_echo_n "checking for egrep... " >&6; } 3154 if test "${ac_cv_path_EGREP+set}" = set; then : 3155 $as_echo_n "(cached) " >&6 3156 else 3157 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3158 then ac_cv_path_EGREP="$GREP -E" 3159 else 3160 if test -z "$EGREP"; then 3161 ac_path_EGREP_found=false 3162 # Loop through the user's path and test for each of PROGNAME-LIST 3163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3164 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3165 do 3166 IFS=$as_save_IFS 3167 test -z "$as_dir" && as_dir=. 3168 for ac_prog in egrep; do 3169 for ac_exec_ext in '' $ac_executable_extensions; do 3170 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3171 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3172 # Check for GNU ac_path_EGREP and select it if it is found. 3173 # Check for GNU $ac_path_EGREP 3174 case `"$ac_path_EGREP" --version 2>&1` in 3175 *GNU*) 3176 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3177 *) 3178 ac_count=0 3179 $as_echo_n 0123456789 >"conftest.in" 3180 while : 3181 do 3182 cat "conftest.in" "conftest.in" >"conftest.tmp" 3183 mv "conftest.tmp" "conftest.in" 3184 cp "conftest.in" "conftest.nl" 3185 $as_echo 'EGREP' >> "conftest.nl" 3186 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3187 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3188 as_fn_arith $ac_count + 1 && ac_count=$as_val 3189 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3190 # Best one so far, save it but keep looking for a better one 3191 ac_cv_path_EGREP="$ac_path_EGREP" 3192 ac_path_EGREP_max=$ac_count 3193 fi 3194 # 10*(2^10) chars as input seems more than enough 3195 test $ac_count -gt 10 && break 3196 done 3197 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3198 esac 3199 3200 $ac_path_EGREP_found && break 3 3201 done 3202 done 3203 done 3204 IFS=$as_save_IFS 3205 if test -z "$ac_cv_path_EGREP"; then 3206 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3207 fi 3208 else 3209 ac_cv_path_EGREP=$EGREP 3210 fi 3211 3212 fi 3213 fi 3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3215 $as_echo "$ac_cv_path_EGREP" >&6; } 3216 EGREP="$ac_cv_path_EGREP" 3217 3218 3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3220 $as_echo_n "checking for ANSI C header files... " >&6; } 3221 if test "${ac_cv_header_stdc+set}" = set; then : 3222 $as_echo_n "(cached) " >&6 3223 else 3224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3225 /* end confdefs.h. */ 3226 #include <stdlib.h> 3227 #include <stdarg.h> 3228 #include <string.h> 3229 #include <float.h> 3230 3231 int 3232 main () 3233 { 3234 3235 ; 3236 return 0; 3237 } 3238 _ACEOF 3239 if ac_fn_c_try_compile "$LINENO"; then : 3240 ac_cv_header_stdc=yes 3241 else 3242 ac_cv_header_stdc=no 3243 fi 3244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3245 3246 if test $ac_cv_header_stdc = yes; then 3247 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3249 /* end confdefs.h. */ 3250 #include <string.h> 3251 3252 _ACEOF 3253 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3254 $EGREP "memchr" >/dev/null 2>&1; then : 3255 3256 else 3257 ac_cv_header_stdc=no 3258 fi 3259 rm -f conftest* 3260 3261 fi 3262 3263 if test $ac_cv_header_stdc = yes; then 3264 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3266 /* end confdefs.h. */ 3267 #include <stdlib.h> 3268 3269 _ACEOF 3270 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3271 $EGREP "free" >/dev/null 2>&1; then : 3272 3273 else 3274 ac_cv_header_stdc=no 3275 fi 3276 rm -f conftest* 3277 3278 fi 3279 3280 if test $ac_cv_header_stdc = yes; then 3281 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3282 if test "$cross_compiling" = yes; then : 3283 : 3284 else 3285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3286 /* end confdefs.h. */ 3287 #include <ctype.h> 3288 #include <stdlib.h> 3289 #if ((' ' & 0x0FF) == 0x020) 3290 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3291 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3292 #else 3293 # define ISLOWER(c) \ 3294 (('a' <= (c) && (c) <= 'i') \ 3295 || ('j' <= (c) && (c) <= 'r') \ 3296 || ('s' <= (c) && (c) <= 'z')) 3297 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3298 #endif 3299 3300 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3301 int 3302 main () 3303 { 3304 int i; 3305 for (i = 0; i < 256; i++) 3306 if (XOR (islower (i), ISLOWER (i)) 3307 || toupper (i) != TOUPPER (i)) 3308 return 2; 3309 return 0; 3310 } 3311 _ACEOF 3312 if ac_fn_c_try_run "$LINENO"; then : 3313 3314 else 3315 ac_cv_header_stdc=no 3316 fi 3317 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3318 conftest.$ac_objext conftest.beam conftest.$ac_ext 3319 fi 3320 3321 fi 3322 fi 3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3324 $as_echo "$ac_cv_header_stdc" >&6; } 3325 if test $ac_cv_header_stdc = yes; then 3326 3327 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3328 3329 fi 3330 3331 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3332 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3333 inttypes.h stdint.h unistd.h 3334 do : 3335 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3336 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3337 " 3338 eval as_val=\$$as_ac_Header 3339 if test "x$as_val" = x""yes; then : 3340 cat >>confdefs.h <<_ACEOF 3341 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3342 _ACEOF 3343 3344 fi 3345 3346 done 3347 3348 3349 for ac_header in pthread.h 3350 do : 3351 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 3352 if test "x$ac_cv_header_pthread_h" = x""yes; then : 3353 cat >>confdefs.h <<_ACEOF 3354 #define HAVE_PTHREAD_H 1 3355 _ACEOF 3356 3357 fi 3358 3359 done 3360 3361 3362 3363 3364 if test "${build}" = "${host}" -a "${host}" = "${target}"; then 3365 case "${host}" in 3366 *gnu*) 3367 EXTRA_RULES=read1 3368 ;; 3369 esac 3370 fi 3371 3372 3373 # Transform the name of some programs and generate the lib/pdtrace 3374 # test tool. 3375 test "$program_prefix" != NONE && 3376 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3377 # Use a double $ so make ignores it. 3378 test "$program_suffix" != NONE && 3379 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3380 # Double any \ or $. 3381 # By default was `s,x,x', remove it if useless. 3382 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3383 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3384 3385 3386 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3387 STRIP_TRANSFORM_NAME=`echo strip | sed -e "$gdb_ac_transform"` 3388 if test "x$STRIP_TRANSFORM_NAME" = x; then 3389 STRIP_TRANSFORM_NAME=strip 3390 fi 3391 3392 3393 3394 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3395 READELF_TRANSFORM_NAME=`echo readelf | sed -e "$gdb_ac_transform"` 3396 if test "x$READELF_TRANSFORM_NAME" = x; then 3397 READELF_TRANSFORM_NAME=readelf 3398 fi 3399 3400 3401 3402 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3403 GAS_TRANSFORM_NAME=`echo as | sed -e "$gdb_ac_transform"` 3404 if test "x$GAS_TRANSFORM_NAME" = x; then 3405 GAS_TRANSFORM_NAME=as 3406 fi 3407 3408 3409 3410 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3411 NM_TRANSFORM_NAME=`echo nm | sed -e "$gdb_ac_transform"` 3412 if test "x$NM_TRANSFORM_NAME" = x; then 3413 NM_TRANSFORM_NAME=nm 3414 fi 3415 3416 3417 ac_config_files="$ac_config_files lib/pdtrace" 3418 3419 ac_config_files="$ac_config_files Makefile" 3420 3421 3422 cat >confcache <<\_ACEOF 3423 # This file is a shell script that caches the results of configure 3424 # tests run on this system so they can be shared between configure 3425 # scripts and configure runs, see configure's option --config-cache. 3426 # It is not useful on other systems. If it contains results you don't 3427 # want to keep, you may remove or edit it. 3428 # 3429 # config.status only pays attention to the cache file if you give it 3430 # the --recheck option to rerun configure. 3431 # 3432 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3433 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3434 # following values. 3435 3436 _ACEOF 3437 3438 # The following way of writing the cache mishandles newlines in values, 3439 # but we know of no workaround that is simple, portable, and efficient. 3440 # So, we kill variables containing newlines. 3441 # Ultrix sh set writes to stderr and can't be redirected directly, 3442 # and sets the high bit in the cache file unless we assign to the vars. 3443 ( 3444 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3445 eval ac_val=\$$ac_var 3446 case $ac_val in #( 3447 *${as_nl}*) 3448 case $ac_var in #( 3449 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3450 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3451 esac 3452 case $ac_var in #( 3453 _ | IFS | as_nl) ;; #( 3454 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3455 *) { eval $ac_var=; unset $ac_var;} ;; 3456 esac ;; 3457 esac 3458 done 3459 3460 (set) 2>&1 | 3461 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3462 *${as_nl}ac_space=\ *) 3463 # `set' does not quote correctly, so add quotes: double-quote 3464 # substitution turns \\\\ into \\, and sed turns \\ into \. 3465 sed -n \ 3466 "s/'/'\\\\''/g; 3467 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3468 ;; #( 3469 *) 3470 # `set' quotes correctly as required by POSIX, so do not add quotes. 3471 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3472 ;; 3473 esac | 3474 sort 3475 ) | 3476 sed ' 3477 /^ac_cv_env_/b end 3478 t clear 3479 :clear 3480 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3481 t end 3482 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3483 :end' >>confcache 3484 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3485 if test -w "$cache_file"; then 3486 test "x$cache_file" != "x/dev/null" && 3487 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3488 $as_echo "$as_me: updating cache $cache_file" >&6;} 3489 cat confcache >$cache_file 3490 else 3491 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3492 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3493 fi 3494 fi 3495 rm -f confcache 3496 3497 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3498 # Let make expand exec_prefix. 3499 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3500 3501 # Transform confdefs.h into DEFS. 3502 # Protect against shell expansion while executing Makefile rules. 3503 # Protect against Makefile macro expansion. 3504 # 3505 # If the first sed substitution is executed (which looks for macros that 3506 # take arguments), then branch to the quote section. Otherwise, 3507 # look for a macro that doesn't take arguments. 3508 ac_script=' 3509 :mline 3510 /\\$/{ 3511 N 3512 s,\\\n,, 3513 b mline 3514 } 3515 t clear 3516 :clear 3517 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3518 t quote 3519 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3520 t quote 3521 b any 3522 :quote 3523 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3524 s/\[/\\&/g 3525 s/\]/\\&/g 3526 s/\$/$$/g 3527 H 3528 :any 3529 ${ 3530 g 3531 s/^\n// 3532 s/\n/ /g 3533 p 3534 } 3535 ' 3536 DEFS=`sed -n "$ac_script" confdefs.h` 3537 3538 3539 ac_libobjs= 3540 ac_ltlibobjs= 3541 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3542 # 1. Remove the extension, and $U if already installed. 3543 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3544 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3545 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3546 # will be set to the directory where LIBOBJS objects are built. 3547 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3548 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3549 done 3550 LIBOBJS=$ac_libobjs 3551 3552 LTLIBOBJS=$ac_ltlibobjs 3553 3554 3555 3556 : ${CONFIG_STATUS=./config.status} 3557 ac_write_fail=0 3558 ac_clean_files_save=$ac_clean_files 3559 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3560 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3561 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3562 as_write_fail=0 3563 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3564 #! $SHELL 3565 # Generated by $as_me. 3566 # Run this file to recreate the current configuration. 3567 # Compiler output produced by configure, useful for debugging 3568 # configure, is in config.log if it exists. 3569 3570 debug=false 3571 ac_cs_recheck=false 3572 ac_cs_silent=false 3573 3574 SHELL=\${CONFIG_SHELL-$SHELL} 3575 export SHELL 3576 _ASEOF 3577 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3578 ## -------------------- ## 3579 ## M4sh Initialization. ## 3580 ## -------------------- ## 3581 3582 # Be more Bourne compatible 3583 DUALCASE=1; export DUALCASE # for MKS sh 3584 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3585 emulate sh 3586 NULLCMD=: 3587 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3588 # is contrary to our usage. Disable this feature. 3589 alias -g '${1+"$@"}'='"$@"' 3590 setopt NO_GLOB_SUBST 3591 else 3592 case `(set -o) 2>/dev/null` in #( 3593 *posix*) : 3594 set -o posix ;; #( 3595 *) : 3596 ;; 3597 esac 3598 fi 3599 3600 3601 as_nl=' 3602 ' 3603 export as_nl 3604 # Printing a long string crashes Solaris 7 /usr/bin/printf. 3605 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3606 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3607 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3608 # Prefer a ksh shell builtin over an external printf program on Solaris, 3609 # but without wasting forks for bash or zsh. 3610 if test -z "$BASH_VERSION$ZSH_VERSION" \ 3611 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3612 as_echo='print -r --' 3613 as_echo_n='print -rn --' 3614 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3615 as_echo='printf %s\n' 3616 as_echo_n='printf %s' 3617 else 3618 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3619 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3620 as_echo_n='/usr/ucb/echo -n' 3621 else 3622 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3623 as_echo_n_body='eval 3624 arg=$1; 3625 case $arg in #( 3626 *"$as_nl"*) 3627 expr "X$arg" : "X\\(.*\\)$as_nl"; 3628 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3629 esac; 3630 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3631 ' 3632 export as_echo_n_body 3633 as_echo_n='sh -c $as_echo_n_body as_echo' 3634 fi 3635 export as_echo_body 3636 as_echo='sh -c $as_echo_body as_echo' 3637 fi 3638 3639 # The user is always right. 3640 if test "${PATH_SEPARATOR+set}" != set; then 3641 PATH_SEPARATOR=: 3642 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3643 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3644 PATH_SEPARATOR=';' 3645 } 3646 fi 3647 3648 3649 # IFS 3650 # We need space, tab and new line, in precisely that order. Quoting is 3651 # there to prevent editors from complaining about space-tab. 3652 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 3653 # splitting by setting IFS to empty value.) 3654 IFS=" "" $as_nl" 3655 3656 # Find who we are. Look in the path if we contain no directory separator. 3657 case $0 in #(( 3658 *[\\/]* ) as_myself=$0 ;; 3659 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3660 for as_dir in $PATH 3661 do 3662 IFS=$as_save_IFS 3663 test -z "$as_dir" && as_dir=. 3664 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3665 done 3666 IFS=$as_save_IFS 3667 3668 ;; 3669 esac 3670 # We did not find ourselves, most probably we were run as `sh COMMAND' 3671 # in which case we are not to be found in the path. 3672 if test "x$as_myself" = x; then 3673 as_myself=$0 3674 fi 3675 if test ! -f "$as_myself"; then 3676 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3677 exit 1 3678 fi 3679 3680 # Unset variables that we do not need and which cause bugs (e.g. in 3681 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3682 # suppresses any "Segmentation fault" message there. '((' could 3683 # trigger a bug in pdksh 5.2.14. 3684 for as_var in BASH_ENV ENV MAIL MAILPATH 3685 do eval test x\${$as_var+set} = xset \ 3686 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3687 done 3688 PS1='$ ' 3689 PS2='> ' 3690 PS4='+ ' 3691 3692 # NLS nuisances. 3693 LC_ALL=C 3694 export LC_ALL 3695 LANGUAGE=C 3696 export LANGUAGE 3697 3698 # CDPATH. 3699 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3700 3701 3702 # as_fn_error ERROR [LINENO LOG_FD] 3703 # --------------------------------- 3704 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3705 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3706 # script with status $?, using 1 if that was 0. 3707 as_fn_error () 3708 { 3709 as_status=$?; test $as_status -eq 0 && as_status=1 3710 if test "$3"; then 3711 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3712 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 3713 fi 3714 $as_echo "$as_me: error: $1" >&2 3715 as_fn_exit $as_status 3716 } # as_fn_error 3717 3718 3719 # as_fn_set_status STATUS 3720 # ----------------------- 3721 # Set $? to STATUS, without forking. 3722 as_fn_set_status () 3723 { 3724 return $1 3725 } # as_fn_set_status 3726 3727 # as_fn_exit STATUS 3728 # ----------------- 3729 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3730 as_fn_exit () 3731 { 3732 set +e 3733 as_fn_set_status $1 3734 exit $1 3735 } # as_fn_exit 3736 3737 # as_fn_unset VAR 3738 # --------------- 3739 # Portably unset VAR. 3740 as_fn_unset () 3741 { 3742 { eval $1=; unset $1;} 3743 } 3744 as_unset=as_fn_unset 3745 # as_fn_append VAR VALUE 3746 # ---------------------- 3747 # Append the text in VALUE to the end of the definition contained in VAR. Take 3748 # advantage of any shell optimizations that allow amortized linear growth over 3749 # repeated appends, instead of the typical quadratic growth present in naive 3750 # implementations. 3751 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3752 eval 'as_fn_append () 3753 { 3754 eval $1+=\$2 3755 }' 3756 else 3757 as_fn_append () 3758 { 3759 eval $1=\$$1\$2 3760 } 3761 fi # as_fn_append 3762 3763 # as_fn_arith ARG... 3764 # ------------------ 3765 # Perform arithmetic evaluation on the ARGs, and store the result in the 3766 # global $as_val. Take advantage of shells that can avoid forks. The arguments 3767 # must be portable across $(()) and expr. 3768 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3769 eval 'as_fn_arith () 3770 { 3771 as_val=$(( $* )) 3772 }' 3773 else 3774 as_fn_arith () 3775 { 3776 as_val=`expr "$@" || test $? -eq 1` 3777 } 3778 fi # as_fn_arith 3779 3780 3781 if expr a : '\(a\)' >/dev/null 2>&1 && 3782 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3783 as_expr=expr 3784 else 3785 as_expr=false 3786 fi 3787 3788 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3789 as_basename=basename 3790 else 3791 as_basename=false 3792 fi 3793 3794 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3795 as_dirname=dirname 3796 else 3797 as_dirname=false 3798 fi 3799 3800 as_me=`$as_basename -- "$0" || 3801 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3802 X"$0" : 'X\(//\)$' \| \ 3803 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3804 $as_echo X/"$0" | 3805 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3806 s//\1/ 3807 q 3808 } 3809 /^X\/\(\/\/\)$/{ 3810 s//\1/ 3811 q 3812 } 3813 /^X\/\(\/\).*/{ 3814 s//\1/ 3815 q 3816 } 3817 s/.*/./; q'` 3818 3819 # Avoid depending upon Character Ranges. 3820 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3821 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3822 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3823 as_cr_digits='0123456789' 3824 as_cr_alnum=$as_cr_Letters$as_cr_digits 3825 3826 ECHO_C= ECHO_N= ECHO_T= 3827 case `echo -n x` in #((((( 3828 -n*) 3829 case `echo 'xy\c'` in 3830 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3831 xy) ECHO_C='\c';; 3832 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3833 ECHO_T=' ';; 3834 esac;; 3835 *) 3836 ECHO_N='-n';; 3837 esac 3838 3839 rm -f conf$$ conf$$.exe conf$$.file 3840 if test -d conf$$.dir; then 3841 rm -f conf$$.dir/conf$$.file 3842 else 3843 rm -f conf$$.dir 3844 mkdir conf$$.dir 2>/dev/null 3845 fi 3846 if (echo >conf$$.file) 2>/dev/null; then 3847 if ln -s conf$$.file conf$$ 2>/dev/null; then 3848 as_ln_s='ln -s' 3849 # ... but there are two gotchas: 3850 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3851 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3852 # In both cases, we have to default to `cp -p'. 3853 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3854 as_ln_s='cp -p' 3855 elif ln conf$$.file conf$$ 2>/dev/null; then 3856 as_ln_s=ln 3857 else 3858 as_ln_s='cp -p' 3859 fi 3860 else 3861 as_ln_s='cp -p' 3862 fi 3863 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3864 rmdir conf$$.dir 2>/dev/null 3865 3866 3867 # as_fn_mkdir_p 3868 # ------------- 3869 # Create "$as_dir" as a directory, including parents if necessary. 3870 as_fn_mkdir_p () 3871 { 3872 3873 case $as_dir in #( 3874 -*) as_dir=./$as_dir;; 3875 esac 3876 test -d "$as_dir" || eval $as_mkdir_p || { 3877 as_dirs= 3878 while :; do 3879 case $as_dir in #( 3880 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3881 *) as_qdir=$as_dir;; 3882 esac 3883 as_dirs="'$as_qdir' $as_dirs" 3884 as_dir=`$as_dirname -- "$as_dir" || 3885 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3886 X"$as_dir" : 'X\(//\)[^/]' \| \ 3887 X"$as_dir" : 'X\(//\)$' \| \ 3888 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3889 $as_echo X"$as_dir" | 3890 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3891 s//\1/ 3892 q 3893 } 3894 /^X\(\/\/\)[^/].*/{ 3895 s//\1/ 3896 q 3897 } 3898 /^X\(\/\/\)$/{ 3899 s//\1/ 3900 q 3901 } 3902 /^X\(\/\).*/{ 3903 s//\1/ 3904 q 3905 } 3906 s/.*/./; q'` 3907 test -d "$as_dir" && break 3908 done 3909 test -z "$as_dirs" || eval "mkdir $as_dirs" 3910 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 3911 3912 3913 } # as_fn_mkdir_p 3914 if mkdir -p . 2>/dev/null; then 3915 as_mkdir_p='mkdir -p "$as_dir"' 3916 else 3917 test -d ./-p && rmdir ./-p 3918 as_mkdir_p=false 3919 fi 3920 3921 if test -x / >/dev/null 2>&1; then 3922 as_test_x='test -x' 3923 else 3924 if ls -dL / >/dev/null 2>&1; then 3925 as_ls_L_option=L 3926 else 3927 as_ls_L_option= 3928 fi 3929 as_test_x=' 3930 eval sh -c '\'' 3931 if test -d "$1"; then 3932 test -d "$1/."; 3933 else 3934 case $1 in #( 3935 -*)set "./$1";; 3936 esac; 3937 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 3938 ???[sx]*):;;*)false;;esac;fi 3939 '\'' sh 3940 ' 3941 fi 3942 as_executable_p=$as_test_x 3943 3944 # Sed expression to map a string onto a valid CPP name. 3945 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3946 3947 # Sed expression to map a string onto a valid variable name. 3948 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3949 3950 3951 exec 6>&1 3952 ## ----------------------------------- ## 3953 ## Main body of $CONFIG_STATUS script. ## 3954 ## ----------------------------------- ## 3955 _ASEOF 3956 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 3957 3958 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3959 # Save the log message, to keep $0 and so on meaningful, and to 3960 # report actual input values of CONFIG_FILES etc. instead of their 3961 # values after options handling. 3962 ac_log=" 3963 This file was extended by $as_me, which was 3964 generated by GNU Autoconf 2.64. Invocation command line was 3965 3966 CONFIG_FILES = $CONFIG_FILES 3967 CONFIG_HEADERS = $CONFIG_HEADERS 3968 CONFIG_LINKS = $CONFIG_LINKS 3969 CONFIG_COMMANDS = $CONFIG_COMMANDS 3970 $ $0 $@ 3971 3972 on `(hostname || uname -n) 2>/dev/null | sed 1q` 3973 " 3974 3975 _ACEOF 3976 3977 case $ac_config_files in *" 3978 "*) set x $ac_config_files; shift; ac_config_files=$*;; 3979 esac 3980 3981 3982 3983 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3984 # Files that config.status was made for. 3985 config_files="$ac_config_files" 3986 3987 _ACEOF 3988 3989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3990 ac_cs_usage="\ 3991 \`$as_me' instantiates files and other configuration actions 3992 from templates according to the current configuration. Unless the files 3993 and actions are specified as TAGs, all are instantiated by default. 3994 3995 Usage: $0 [OPTION]... [TAG]... 3996 3997 -h, --help print this help, then exit 3998 -V, --version print version number and configuration settings, then exit 3999 -q, --quiet, --silent 4000 do not print progress messages 4001 -d, --debug don't remove temporary files 4002 --recheck update $as_me by reconfiguring in the same conditions 4003 --file=FILE[:TEMPLATE] 4004 instantiate the configuration file FILE 4005 4006 Configuration files: 4007 $config_files 4008 4009 Report bugs to the package provider." 4010 4011 _ACEOF 4012 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4013 ac_cs_version="\\ 4014 config.status 4015 configured by $0, generated by GNU Autoconf 2.64, 4016 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4017 4018 Copyright (C) 2009 Free Software Foundation, Inc. 4019 This config.status script is free software; the Free Software Foundation 4020 gives unlimited permission to copy, distribute and modify it." 4021 4022 ac_pwd='$ac_pwd' 4023 srcdir='$srcdir' 4024 test -n "\$AWK" || AWK=awk 4025 _ACEOF 4026 4027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4028 # The default lists apply if the user does not specify any file. 4029 ac_need_defaults=: 4030 while test $# != 0 4031 do 4032 case $1 in 4033 --*=*) 4034 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4035 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4036 ac_shift=: 4037 ;; 4038 *) 4039 ac_option=$1 4040 ac_optarg=$2 4041 ac_shift=shift 4042 ;; 4043 esac 4044 4045 case $ac_option in 4046 # Handling of the options. 4047 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4048 ac_cs_recheck=: ;; 4049 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4050 $as_echo "$ac_cs_version"; exit ;; 4051 --debug | --debu | --deb | --de | --d | -d ) 4052 debug=: ;; 4053 --file | --fil | --fi | --f ) 4054 $ac_shift 4055 case $ac_optarg in 4056 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4057 esac 4058 as_fn_append CONFIG_FILES " '$ac_optarg'" 4059 ac_need_defaults=false;; 4060 --he | --h | --help | --hel | -h ) 4061 $as_echo "$ac_cs_usage"; exit ;; 4062 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4063 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4064 ac_cs_silent=: ;; 4065 4066 # This is an error. 4067 -*) as_fn_error "unrecognized option: \`$1' 4068 Try \`$0 --help' for more information." ;; 4069 4070 *) as_fn_append ac_config_targets " $1" 4071 ac_need_defaults=false ;; 4072 4073 esac 4074 shift 4075 done 4076 4077 ac_configure_extra_args= 4078 4079 if $ac_cs_silent; then 4080 exec 6>/dev/null 4081 ac_configure_extra_args="$ac_configure_extra_args --silent" 4082 fi 4083 4084 _ACEOF 4085 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4086 if \$ac_cs_recheck; then 4087 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4088 shift 4089 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4090 CONFIG_SHELL='$SHELL' 4091 export CONFIG_SHELL 4092 exec "\$@" 4093 fi 4094 4095 _ACEOF 4096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4097 exec 5>>config.log 4098 { 4099 echo 4100 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4101 ## Running $as_me. ## 4102 _ASBOX 4103 $as_echo "$ac_log" 4104 } >&5 4105 4106 _ACEOF 4107 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4108 _ACEOF 4109 4110 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4111 4112 # Handling of arguments. 4113 for ac_config_target in $ac_config_targets 4114 do 4115 case $ac_config_target in 4116 "lib/pdtrace") CONFIG_FILES="$CONFIG_FILES lib/pdtrace" ;; 4117 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4118 4119 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4120 esac 4121 done 4122 4123 4124 # If the user did not use the arguments to specify the items to instantiate, 4125 # then the envvar interface is used. Set only those that are not. 4126 # We use the long form for the default assignment because of an extremely 4127 # bizarre bug on SunOS 4.1.3. 4128 if $ac_need_defaults; then 4129 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4130 fi 4131 4132 # Have a temporary directory for convenience. Make it in the build tree 4133 # simply because there is no reason against having it here, and in addition, 4134 # creating and moving files from /tmp can sometimes cause problems. 4135 # Hook for its removal unless debugging. 4136 # Note that there is a small window in which the directory will not be cleaned: 4137 # after its creation but before its name has been assigned to `$tmp'. 4138 $debug || 4139 { 4140 tmp= 4141 trap 'exit_status=$? 4142 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4143 ' 0 4144 trap 'as_fn_exit 1' 1 2 13 15 4145 } 4146 # Create a (secure) tmp directory for tmp files. 4147 4148 { 4149 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4150 test -n "$tmp" && test -d "$tmp" 4151 } || 4152 { 4153 tmp=./conf$$-$RANDOM 4154 (umask 077 && mkdir "$tmp") 4155 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4156 4157 # Set up the scripts for CONFIG_FILES section. 4158 # No need to generate them if there are no CONFIG_FILES. 4159 # This happens for instance with `./config.status config.h'. 4160 if test -n "$CONFIG_FILES"; then 4161 4162 4163 ac_cr=`echo X | tr X '\015'` 4164 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4165 # But we know of no other shell where ac_cr would be empty at this 4166 # point, so we can use a bashism as a fallback. 4167 if test "x$ac_cr" = x; then 4168 eval ac_cr=\$\'\\r\' 4169 fi 4170 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4171 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4172 ac_cs_awk_cr='\r' 4173 else 4174 ac_cs_awk_cr=$ac_cr 4175 fi 4176 4177 echo 'BEGIN {' >"$tmp/subs1.awk" && 4178 _ACEOF 4179 4180 4181 { 4182 echo "cat >conf$$subs.awk <<_ACEOF" && 4183 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4184 echo "_ACEOF" 4185 } >conf$$subs.sh || 4186 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4187 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4188 ac_delim='%!_!# ' 4189 for ac_last_try in false false false false false :; do 4190 . ./conf$$subs.sh || 4191 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4192 4193 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4194 if test $ac_delim_n = $ac_delim_num; then 4195 break 4196 elif $ac_last_try; then 4197 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4198 else 4199 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4200 fi 4201 done 4202 rm -f conf$$subs.sh 4203 4204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4205 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4206 _ACEOF 4207 sed -n ' 4208 h 4209 s/^/S["/; s/!.*/"]=/ 4210 p 4211 g 4212 s/^[^!]*!// 4213 :repl 4214 t repl 4215 s/'"$ac_delim"'$// 4216 t delim 4217 :nl 4218 h 4219 s/\(.\{148\}\).*/\1/ 4220 t more1 4221 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4222 p 4223 n 4224 b repl 4225 :more1 4226 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4227 p 4228 g 4229 s/.\{148\}// 4230 t nl 4231 :delim 4232 h 4233 s/\(.\{148\}\).*/\1/ 4234 t more2 4235 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4236 p 4237 b 4238 :more2 4239 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4240 p 4241 g 4242 s/.\{148\}// 4243 t delim 4244 ' <conf$$subs.awk | sed ' 4245 /^[^""]/{ 4246 N 4247 s/\n// 4248 } 4249 ' >>$CONFIG_STATUS || ac_write_fail=1 4250 rm -f conf$$subs.awk 4251 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4252 _ACAWK 4253 cat >>"\$tmp/subs1.awk" <<_ACAWK && 4254 for (key in S) S_is_set[key] = 1 4255 FS = "" 4256 4257 } 4258 { 4259 line = $ 0 4260 nfields = split(line, field, "@") 4261 substed = 0 4262 len = length(field[1]) 4263 for (i = 2; i < nfields; i++) { 4264 key = field[i] 4265 keylen = length(key) 4266 if (S_is_set[key]) { 4267 value = S[key] 4268 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4269 len += length(value) + length(field[++i]) 4270 substed = 1 4271 } else 4272 len += 1 + keylen 4273 } 4274 4275 print line 4276 } 4277 4278 _ACAWK 4279 _ACEOF 4280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4281 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4282 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4283 else 4284 cat 4285 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4286 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4287 _ACEOF 4288 4289 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4290 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4291 # trailing colons and then remove the whole line if VPATH becomes empty 4292 # (actually we leave an empty line to preserve line numbers). 4293 if test "x$srcdir" = x.; then 4294 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4295 s/:*\$(srcdir):*/:/ 4296 s/:*\${srcdir}:*/:/ 4297 s/:*@srcdir@:*/:/ 4298 s/^\([^=]*=[ ]*\):*/\1/ 4299 s/:*$// 4300 s/^[^=]*=[ ]*$// 4301 }' 4302 fi 4303 4304 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4305 fi # test -n "$CONFIG_FILES" 4306 4307 4308 eval set X " :F $CONFIG_FILES " 4309 shift 4310 for ac_tag 4311 do 4312 case $ac_tag in 4313 :[FHLC]) ac_mode=$ac_tag; continue;; 4314 esac 4315 case $ac_mode$ac_tag in 4316 :[FHL]*:*);; 4317 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4318 :[FH]-) ac_tag=-:-;; 4319 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4320 esac 4321 ac_save_IFS=$IFS 4322 IFS=: 4323 set x $ac_tag 4324 IFS=$ac_save_IFS 4325 shift 4326 ac_file=$1 4327 shift 4328 4329 case $ac_mode in 4330 :L) ac_source=$1;; 4331 :[FH]) 4332 ac_file_inputs= 4333 for ac_f 4334 do 4335 case $ac_f in 4336 -) ac_f="$tmp/stdin";; 4337 *) # Look for the file first in the build tree, then in the source tree 4338 # (if the path is not absolute). The absolute path cannot be DOS-style, 4339 # because $ac_f cannot contain `:'. 4340 test -f "$ac_f" || 4341 case $ac_f in 4342 [\\/$]*) false;; 4343 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4344 esac || 4345 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4346 esac 4347 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4348 as_fn_append ac_file_inputs " '$ac_f'" 4349 done 4350 4351 # Let's still pretend it is `configure' which instantiates (i.e., don't 4352 # use $as_me), people would be surprised to read: 4353 # /* config.h. Generated by config.status. */ 4354 configure_input='Generated from '` 4355 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4356 `' by configure.' 4357 if test x"$ac_file" != x-; then 4358 configure_input="$ac_file. $configure_input" 4359 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4360 $as_echo "$as_me: creating $ac_file" >&6;} 4361 fi 4362 # Neutralize special characters interpreted by sed in replacement strings. 4363 case $configure_input in #( 4364 *\&* | *\|* | *\\* ) 4365 ac_sed_conf_input=`$as_echo "$configure_input" | 4366 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4367 *) ac_sed_conf_input=$configure_input;; 4368 esac 4369 4370 case $ac_tag in 4371 *:-:* | *:-) cat >"$tmp/stdin" \ 4372 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4373 esac 4374 ;; 4375 esac 4376 4377 ac_dir=`$as_dirname -- "$ac_file" || 4378 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4379 X"$ac_file" : 'X\(//\)[^/]' \| \ 4380 X"$ac_file" : 'X\(//\)$' \| \ 4381 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4382 $as_echo X"$ac_file" | 4383 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4384 s//\1/ 4385 q 4386 } 4387 /^X\(\/\/\)[^/].*/{ 4388 s//\1/ 4389 q 4390 } 4391 /^X\(\/\/\)$/{ 4392 s//\1/ 4393 q 4394 } 4395 /^X\(\/\).*/{ 4396 s//\1/ 4397 q 4398 } 4399 s/.*/./; q'` 4400 as_dir="$ac_dir"; as_fn_mkdir_p 4401 ac_builddir=. 4402 4403 case "$ac_dir" in 4404 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4405 *) 4406 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4407 # A ".." for each directory in $ac_dir_suffix. 4408 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4409 case $ac_top_builddir_sub in 4410 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4411 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4412 esac ;; 4413 esac 4414 ac_abs_top_builddir=$ac_pwd 4415 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4416 # for backward compatibility: 4417 ac_top_builddir=$ac_top_build_prefix 4418 4419 case $srcdir in 4420 .) # We are building in place. 4421 ac_srcdir=. 4422 ac_top_srcdir=$ac_top_builddir_sub 4423 ac_abs_top_srcdir=$ac_pwd ;; 4424 [\\/]* | ?:[\\/]* ) # Absolute name. 4425 ac_srcdir=$srcdir$ac_dir_suffix; 4426 ac_top_srcdir=$srcdir 4427 ac_abs_top_srcdir=$srcdir ;; 4428 *) # Relative name. 4429 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4430 ac_top_srcdir=$ac_top_build_prefix$srcdir 4431 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4432 esac 4433 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4434 4435 4436 case $ac_mode in 4437 :F) 4438 # 4439 # CONFIG_FILE 4440 # 4441 4442 _ACEOF 4443 4444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4445 # If the template does not know about datarootdir, expand it. 4446 # FIXME: This hack should be removed a few years after 2.60. 4447 ac_datarootdir_hack=; ac_datarootdir_seen= 4448 ac_sed_dataroot=' 4449 /datarootdir/ { 4450 p 4451 q 4452 } 4453 /@datadir@/p 4454 /@docdir@/p 4455 /@infodir@/p 4456 /@localedir@/p 4457 /@mandir@/p' 4458 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4459 *datarootdir*) ac_datarootdir_seen=yes;; 4460 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4461 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4462 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4463 _ACEOF 4464 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4465 ac_datarootdir_hack=' 4466 s&@datadir@&$datadir&g 4467 s&@docdir@&$docdir&g 4468 s&@infodir@&$infodir&g 4469 s&@localedir@&$localedir&g 4470 s&@mandir@&$mandir&g 4471 s&\\\${datarootdir}&$datarootdir&g' ;; 4472 esac 4473 _ACEOF 4474 4475 # Neutralize VPATH when `$srcdir' = `.'. 4476 # Shell code in configure.ac might set extrasub. 4477 # FIXME: do we really want to maintain this feature? 4478 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4479 ac_sed_extra="$ac_vpsub 4480 $extrasub 4481 _ACEOF 4482 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4483 :t 4484 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4485 s|@configure_input@|$ac_sed_conf_input|;t t 4486 s&@top_builddir@&$ac_top_builddir_sub&;t t 4487 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4488 s&@srcdir@&$ac_srcdir&;t t 4489 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4490 s&@top_srcdir@&$ac_top_srcdir&;t t 4491 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4492 s&@builddir@&$ac_builddir&;t t 4493 s&@abs_builddir@&$ac_abs_builddir&;t t 4494 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4495 $ac_datarootdir_hack 4496 " 4497 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4498 || as_fn_error "could not create $ac_file" "$LINENO" 5 4499 4500 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4501 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4502 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4504 which seems to be undefined. Please make sure it is defined." >&5 4505 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4506 which seems to be undefined. 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So we exec the FD to /dev/null, 4541 # effectively closing config.log, so it can be properly (re)opened and 4542 # appended to by config.status. When coming back to configure, we 4543 # need to make the FD available again. 4544 if test "$no_create" != yes; then 4545 ac_cs_success=: 4546 ac_config_status_args= 4547 test "$silent" = yes && 4548 ac_config_status_args="$ac_config_status_args --quiet" 4549 exec 5>/dev/null 4550 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4551 exec 5>>config.log 4552 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4553 # would make configure fail if this is the last instruction. 4554 $ac_cs_success || as_fn_exit $? 4555 fi 4556 4557 # 4558 # CONFIG_SUBDIRS section. 4559 # 4560 if test "$no_recursion" != yes; then 4561 4562 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4563 # so they do not pile up. 4564 ac_sub_configure_args= 4565 ac_prev= 4566 eval "set x $ac_configure_args" 4567 shift 4568 for ac_arg 4569 do 4570 if test -n "$ac_prev"; then 4571 ac_prev= 4572 continue 4573 fi 4574 case $ac_arg in 4575 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4576 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4577 ac_prev=cache_file ;; 4578 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4579 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4580 | --c=*) 4581 ;; 4582 --config-cache | -C) 4583 ;; 4584 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 4585 ac_prev=srcdir ;; 4586 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 4587 ;; 4588 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 4589 ac_prev=prefix ;; 4590 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 4591 ;; 4592 --disable-option-checking) 4593 ;; 4594 *) 4595 case $ac_arg in 4596 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4597 esac 4598 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 4599 esac 4600 done 4601 4602 # Always prepend --prefix to ensure using the same prefix 4603 # in subdir configurations. 4604 ac_arg="--prefix=$prefix" 4605 case $ac_arg in 4606 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4607 esac 4608 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 4609 4610 # Pass --silent 4611 if test "$silent" = yes; then 4612 ac_sub_configure_args="--silent $ac_sub_configure_args" 4613 fi 4614 4615 # Always prepend --disable-option-checking to silence warnings, since 4616 # different subdirs can have different --enable and --with options. 4617 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 4618 4619 ac_popdir=`pwd` 4620 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 4621 4622 # Do not complain, so a configure script can configure whichever 4623 # parts of a large source tree are present. 4624 test -d "$srcdir/$ac_dir" || continue 4625 4626 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 4627 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 4628 $as_echo "$ac_msg" >&6 4629 as_dir="$ac_dir"; as_fn_mkdir_p 4630 ac_builddir=. 4631 4632 case "$ac_dir" in 4633 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4634 *) 4635 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4636 # A ".." for each directory in $ac_dir_suffix. 4637 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4638 case $ac_top_builddir_sub in 4639 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4640 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4641 esac ;; 4642 esac 4643 ac_abs_top_builddir=$ac_pwd 4644 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4645 # for backward compatibility: 4646 ac_top_builddir=$ac_top_build_prefix 4647 4648 case $srcdir in 4649 .) # We are building in place. 4650 ac_srcdir=. 4651 ac_top_srcdir=$ac_top_builddir_sub 4652 ac_abs_top_srcdir=$ac_pwd ;; 4653 [\\/]* | ?:[\\/]* ) # Absolute name. 4654 ac_srcdir=$srcdir$ac_dir_suffix; 4655 ac_top_srcdir=$srcdir 4656 ac_abs_top_srcdir=$srcdir ;; 4657 *) # Relative name. 4658 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4659 ac_top_srcdir=$ac_top_build_prefix$srcdir 4660 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4661 esac 4662 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4663 4664 4665 cd "$ac_dir" 4666 4667 # Check for guested configure; otherwise get Cygnus style configure. 4668 if test -f "$ac_srcdir/configure.gnu"; then 4669 ac_sub_configure=$ac_srcdir/configure.gnu 4670 elif test -f "$ac_srcdir/configure"; then 4671 ac_sub_configure=$ac_srcdir/configure 4672 elif test -f "$ac_srcdir/configure.in"; then 4673 # This should be Cygnus configure. 4674 ac_sub_configure=$ac_aux_dir/configure 4675 else 4676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 4677 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 4678 ac_sub_configure= 4679 fi 4680 4681 # The recursion is here. 4682 if test -n "$ac_sub_configure"; then 4683 # Make the cache file name correct relative to the subdirectory. 4684 case $cache_file in 4685 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 4686 *) # Relative name. 4687 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 4688 esac 4689 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 4691 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 4692 # The eval makes quoting arguments work. 4693 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 4694 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 4695 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 4696 fi 4697 4698 cd "$ac_popdir" 4699 done 4700 fi 4701 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4703 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4704 fi 4705 4706
Indexes created Tue Aug 18 00:25:06 UTC 2026