configure revision 1.1.1.2
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; } 2185 set x ${MAKE-make} 2186 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2187 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 2188 $as_echo_n "(cached) " >&6 2189 else 2190 cat >conftest.make <<\_ACEOF 2191 SHELL = /bin/sh 2192 all: 2193 @echo '@@@%%%=$(MAKE)=@@@%%%' 2194 _ACEOF 2195 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2196 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2197 *@@@%%%=?*=@@@%%%*) 2198 eval ac_cv_prog_make_${ac_make}_set=yes;; 2199 *) 2200 eval ac_cv_prog_make_${ac_make}_set=no;; 2201 esac 2202 rm -f conftest.make 2203 fi 2204 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2206 $as_echo "yes" >&6; } 2207 SET_MAKE= 2208 else 2209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2210 $as_echo "no" >&6; } 2211 SET_MAKE="MAKE=${MAKE-make}" 2212 fi 2213 2214 2215 # Enable gdbtk. 2216 # Check whether --enable-gdbtk was given. 2217 if test "${enable_gdbtk+set}" = set; then : 2218 enableval=$enable_gdbtk; 2219 else 2220 if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then 2221 enable_gdbtk=yes 2222 else 2223 enable_gdbtk=no 2224 fi 2225 fi 2226 2227 # We unconditionally disable gdbtk tests on selected platforms. 2228 case $host_os in 2229 go32* | windows*) 2230 enable_gdbtk=no ;; 2231 esac 2232 2233 # Add gdbtk tests when appropriate. 2234 if test $enable_gdbtk = yes; then 2235 2236 2237 subdirs="$subdirs gdb.gdbtk" 2238 2239 fi 2240 2241 # Enable shared libraries. 2242 # Check whether --enable-shared was given. 2243 if test "${enable_shared+set}" = set; then : 2244 enableval=$enable_shared; 2245 else 2246 enable_shared=yes 2247 fi 2248 2249 2250 # If we have shared libraries, try to set RPATH_ENVVAR reasonably, 2251 # such that we can find the shared libraries in the build tree. 2252 if test $enable_shared = no; then 2253 # The variable `RPATH_ENVVAR' itself is not likely to be used on any 2254 # platform. 2255 RPATH_ENVVAR=RPATH_ENVVAR 2256 else 2257 # The variable `LD_LIBRARY_PATH' is used on most platforms. 2258 RPATH_ENVVAR=LD_LIBRARY_PATH 2259 # The following exceptions are taken from Libtool 1.4.3. 2260 case $host_os in 2261 aix*) 2262 if test $host_cpu != ia64; then 2263 RPATH_ENVVAR=LIBPATH 2264 fi ;; 2265 darwin* | rhapsody*) 2266 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; 2267 hpux*) 2268 RPATH_ENVVAR=SHLIB_PATH ;; 2269 esac 2270 fi 2271 2272 2273 ac_ext=c 2274 ac_cpp='$CPP $CPPFLAGS' 2275 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2276 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2277 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2278 if test -n "$ac_tool_prefix"; then 2279 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2280 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2282 $as_echo_n "checking for $ac_word... " >&6; } 2283 if test "${ac_cv_prog_CC+set}" = set; then : 2284 $as_echo_n "(cached) " >&6 2285 else 2286 if test -n "$CC"; then 2287 ac_cv_prog_CC="$CC" # Let the user override the test. 2288 else 2289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2290 for as_dir in $PATH 2291 do 2292 IFS=$as_save_IFS 2293 test -z "$as_dir" && as_dir=. 2294 for ac_exec_ext in '' $ac_executable_extensions; do 2295 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2296 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2298 break 2 2299 fi 2300 done 2301 done 2302 IFS=$as_save_IFS 2303 2304 fi 2305 fi 2306 CC=$ac_cv_prog_CC 2307 if test -n "$CC"; then 2308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2309 $as_echo "$CC" >&6; } 2310 else 2311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2312 $as_echo "no" >&6; } 2313 fi 2314 2315 2316 fi 2317 if test -z "$ac_cv_prog_CC"; then 2318 ac_ct_CC=$CC 2319 # Extract the first word of "gcc", so it can be a program name with args. 2320 set dummy gcc; ac_word=$2 2321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2322 $as_echo_n "checking for $ac_word... " >&6; } 2323 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2324 $as_echo_n "(cached) " >&6 2325 else 2326 if test -n "$ac_ct_CC"; then 2327 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2328 else 2329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2330 for as_dir in $PATH 2331 do 2332 IFS=$as_save_IFS 2333 test -z "$as_dir" && as_dir=. 2334 for ac_exec_ext in '' $ac_executable_extensions; do 2335 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2336 ac_cv_prog_ac_ct_CC="gcc" 2337 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2338 break 2 2339 fi 2340 done 2341 done 2342 IFS=$as_save_IFS 2343 2344 fi 2345 fi 2346 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2347 if test -n "$ac_ct_CC"; then 2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2349 $as_echo "$ac_ct_CC" >&6; } 2350 else 2351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2352 $as_echo "no" >&6; } 2353 fi 2354 2355 if test "x$ac_ct_CC" = x; then 2356 CC="" 2357 else 2358 case $cross_compiling:$ac_tool_warned in 2359 yes:) 2360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2361 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2362 ac_tool_warned=yes ;; 2363 esac 2364 CC=$ac_ct_CC 2365 fi 2366 else 2367 CC="$ac_cv_prog_CC" 2368 fi 2369 2370 if test -z "$CC"; then 2371 if test -n "$ac_tool_prefix"; then 2372 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2373 set dummy ${ac_tool_prefix}cc; ac_word=$2 2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2375 $as_echo_n "checking for $ac_word... " >&6; } 2376 if test "${ac_cv_prog_CC+set}" = set; then : 2377 $as_echo_n "(cached) " >&6 2378 else 2379 if test -n "$CC"; then 2380 ac_cv_prog_CC="$CC" # Let the user override the test. 2381 else 2382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2383 for as_dir in $PATH 2384 do 2385 IFS=$as_save_IFS 2386 test -z "$as_dir" && as_dir=. 2387 for ac_exec_ext in '' $ac_executable_extensions; do 2388 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2389 ac_cv_prog_CC="${ac_tool_prefix}cc" 2390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2391 break 2 2392 fi 2393 done 2394 done 2395 IFS=$as_save_IFS 2396 2397 fi 2398 fi 2399 CC=$ac_cv_prog_CC 2400 if test -n "$CC"; then 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2402 $as_echo "$CC" >&6; } 2403 else 2404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2405 $as_echo "no" >&6; } 2406 fi 2407 2408 2409 fi 2410 fi 2411 if test -z "$CC"; then 2412 # Extract the first word of "cc", so it can be a program name with args. 2413 set dummy cc; ac_word=$2 2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2415 $as_echo_n "checking for $ac_word... " >&6; } 2416 if test "${ac_cv_prog_CC+set}" = set; then : 2417 $as_echo_n "(cached) " >&6 2418 else 2419 if test -n "$CC"; then 2420 ac_cv_prog_CC="$CC" # Let the user override the test. 2421 else 2422 ac_prog_rejected=no 2423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2424 for as_dir in $PATH 2425 do 2426 IFS=$as_save_IFS 2427 test -z "$as_dir" && as_dir=. 2428 for ac_exec_ext in '' $ac_executable_extensions; do 2429 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2430 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2431 ac_prog_rejected=yes 2432 continue 2433 fi 2434 ac_cv_prog_CC="cc" 2435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2436 break 2 2437 fi 2438 done 2439 done 2440 IFS=$as_save_IFS 2441 2442 if test $ac_prog_rejected = yes; then 2443 # We found a bogon in the path, so make sure we never use it. 2444 set dummy $ac_cv_prog_CC 2445 shift 2446 if test $# != 0; then 2447 # We chose a different compiler from the bogus one. 2448 # However, it has the same basename, so the bogon will be chosen 2449 # first if we set CC to just the basename; use the full file name. 2450 shift 2451 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2452 fi 2453 fi 2454 fi 2455 fi 2456 CC=$ac_cv_prog_CC 2457 if test -n "$CC"; then 2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2459 $as_echo "$CC" >&6; } 2460 else 2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2462 $as_echo "no" >&6; } 2463 fi 2464 2465 2466 fi 2467 if test -z "$CC"; then 2468 if test -n "$ac_tool_prefix"; then 2469 for ac_prog in cl.exe 2470 do 2471 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2472 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2474 $as_echo_n "checking for $ac_word... " >&6; } 2475 if test "${ac_cv_prog_CC+set}" = set; then : 2476 $as_echo_n "(cached) " >&6 2477 else 2478 if test -n "$CC"; then 2479 ac_cv_prog_CC="$CC" # Let the user override the test. 2480 else 2481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2482 for as_dir in $PATH 2483 do 2484 IFS=$as_save_IFS 2485 test -z "$as_dir" && as_dir=. 2486 for ac_exec_ext in '' $ac_executable_extensions; do 2487 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2488 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2490 break 2 2491 fi 2492 done 2493 done 2494 IFS=$as_save_IFS 2495 2496 fi 2497 fi 2498 CC=$ac_cv_prog_CC 2499 if test -n "$CC"; then 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2501 $as_echo "$CC" >&6; } 2502 else 2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2504 $as_echo "no" >&6; } 2505 fi 2506 2507 2508 test -n "$CC" && break 2509 done 2510 fi 2511 if test -z "$CC"; then 2512 ac_ct_CC=$CC 2513 for ac_prog in cl.exe 2514 do 2515 # Extract the first word of "$ac_prog", so it can be a program name with args. 2516 set dummy $ac_prog; ac_word=$2 2517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2518 $as_echo_n "checking for $ac_word... " >&6; } 2519 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2520 $as_echo_n "(cached) " >&6 2521 else 2522 if test -n "$ac_ct_CC"; then 2523 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2524 else 2525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2526 for as_dir in $PATH 2527 do 2528 IFS=$as_save_IFS 2529 test -z "$as_dir" && as_dir=. 2530 for ac_exec_ext in '' $ac_executable_extensions; do 2531 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2532 ac_cv_prog_ac_ct_CC="$ac_prog" 2533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2534 break 2 2535 fi 2536 done 2537 done 2538 IFS=$as_save_IFS 2539 2540 fi 2541 fi 2542 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2543 if test -n "$ac_ct_CC"; then 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2545 $as_echo "$ac_ct_CC" >&6; } 2546 else 2547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2548 $as_echo "no" >&6; } 2549 fi 2550 2551 2552 test -n "$ac_ct_CC" && break 2553 done 2554 2555 if test "x$ac_ct_CC" = x; then 2556 CC="" 2557 else 2558 case $cross_compiling:$ac_tool_warned in 2559 yes:) 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2561 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2562 ac_tool_warned=yes ;; 2563 esac 2564 CC=$ac_ct_CC 2565 fi 2566 fi 2567 2568 fi 2569 2570 2571 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2572 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2573 as_fn_error "no acceptable C compiler found in \$PATH 2574 See \`config.log' for more details." "$LINENO" 5; } 2575 2576 # Provide some information about the compiler. 2577 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2578 set X $ac_compile 2579 ac_compiler=$2 2580 for ac_option in --version -v -V -qversion; do 2581 { { ac_try="$ac_compiler $ac_option >&5" 2582 case "(($ac_try" in 2583 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2584 *) ac_try_echo=$ac_try;; 2585 esac 2586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2587 $as_echo "$ac_try_echo"; } >&5 2588 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2589 ac_status=$? 2590 if test -s conftest.err; then 2591 sed '10a\ 2592 ... rest of stderr output deleted ... 2593 10q' conftest.err >conftest.er1 2594 cat conftest.er1 >&5 2595 rm -f conftest.er1 conftest.err 2596 fi 2597 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2598 test $ac_status = 0; } 2599 done 2600 2601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2602 /* end confdefs.h. */ 2603 2604 int 2605 main () 2606 { 2607 2608 ; 2609 return 0; 2610 } 2611 _ACEOF 2612 ac_clean_files_save=$ac_clean_files 2613 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2614 # Try to create an executable without -o first, disregard a.out. 2615 # It will help us diagnose broken compilers, and finding out an intuition 2616 # of exeext. 2617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2618 $as_echo_n "checking for C compiler default output file name... " >&6; } 2619 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2620 2621 # The possible output files: 2622 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2623 2624 ac_rmfiles= 2625 for ac_file in $ac_files 2626 do 2627 case $ac_file in 2628 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2629 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2630 esac 2631 done 2632 rm -f $ac_rmfiles 2633 2634 if { { ac_try="$ac_link_default" 2635 case "(($ac_try" in 2636 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2637 *) ac_try_echo=$ac_try;; 2638 esac 2639 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2640 $as_echo "$ac_try_echo"; } >&5 2641 (eval "$ac_link_default") 2>&5 2642 ac_status=$? 2643 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2644 test $ac_status = 0; }; then : 2645 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2646 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2647 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2648 # so that the user can short-circuit this test for compilers unknown to 2649 # Autoconf. 2650 for ac_file in $ac_files '' 2651 do 2652 test -f "$ac_file" || continue 2653 case $ac_file in 2654 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2655 ;; 2656 [ab].out ) 2657 # We found the default executable, but exeext='' is most 2658 # certainly right. 2659 break;; 2660 *.* ) 2661 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2662 then :; else 2663 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2664 fi 2665 # We set ac_cv_exeext here because the later test for it is not 2666 # safe: cross compilers may not add the suffix if given an `-o' 2667 # argument, so we may need to know it at that point already. 2668 # Even if this section looks crufty: it has the advantage of 2669 # actually working. 2670 break;; 2671 * ) 2672 break;; 2673 esac 2674 done 2675 test "$ac_cv_exeext" = no && ac_cv_exeext= 2676 2677 else 2678 ac_file='' 2679 fi 2680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2681 $as_echo "$ac_file" >&6; } 2682 if test -z "$ac_file"; then : 2683 $as_echo "$as_me: failed program was:" >&5 2684 sed 's/^/| /' conftest.$ac_ext >&5 2685 2686 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2687 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2688 { as_fn_set_status 77 2689 as_fn_error "C compiler cannot create executables 2690 See \`config.log' for more details." "$LINENO" 5; }; } 2691 fi 2692 ac_exeext=$ac_cv_exeext 2693 2694 # Check that the compiler produces executables we can run. If not, either 2695 # the compiler is broken, or we cross compile. 2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2697 $as_echo_n "checking whether the C compiler works... " >&6; } 2698 # If not cross compiling, check that we can run a simple program. 2699 if test "$cross_compiling" != yes; then 2700 if { ac_try='./$ac_file' 2701 { { case "(($ac_try" in 2702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2703 *) ac_try_echo=$ac_try;; 2704 esac 2705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2706 $as_echo "$ac_try_echo"; } >&5 2707 (eval "$ac_try") 2>&5 2708 ac_status=$? 2709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2710 test $ac_status = 0; }; }; then 2711 cross_compiling=no 2712 else 2713 if test "$cross_compiling" = maybe; then 2714 cross_compiling=yes 2715 else 2716 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2717 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2718 as_fn_error "cannot run C compiled programs. 2719 If you meant to cross compile, use \`--host'. 2720 See \`config.log' for more details." "$LINENO" 5; } 2721 fi 2722 fi 2723 fi 2724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2725 $as_echo "yes" >&6; } 2726 2727 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2728 ac_clean_files=$ac_clean_files_save 2729 # Check that the compiler produces executables we can run. If not, either 2730 # the compiler is broken, or we cross compile. 2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2732 $as_echo_n "checking whether we are cross compiling... " >&6; } 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2734 $as_echo "$cross_compiling" >&6; } 2735 2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2737 $as_echo_n "checking for suffix of executables... " >&6; } 2738 if { { ac_try="$ac_link" 2739 case "(($ac_try" in 2740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2741 *) ac_try_echo=$ac_try;; 2742 esac 2743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2744 $as_echo "$ac_try_echo"; } >&5 2745 (eval "$ac_link") 2>&5 2746 ac_status=$? 2747 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2748 test $ac_status = 0; }; then : 2749 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2750 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2751 # work properly (i.e., refer to `conftest.exe'), while it won't with 2752 # `rm'. 2753 for ac_file in conftest.exe conftest conftest.*; do 2754 test -f "$ac_file" || continue 2755 case $ac_file in 2756 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2757 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2758 break;; 2759 * ) break;; 2760 esac 2761 done 2762 else 2763 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2764 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2765 as_fn_error "cannot compute suffix of executables: cannot compile and link 2766 See \`config.log' for more details." "$LINENO" 5; } 2767 fi 2768 rm -f conftest$ac_cv_exeext 2769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2770 $as_echo "$ac_cv_exeext" >&6; } 2771 2772 rm -f conftest.$ac_ext 2773 EXEEXT=$ac_cv_exeext 2774 ac_exeext=$EXEEXT 2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2776 $as_echo_n "checking for suffix of object files... " >&6; } 2777 if test "${ac_cv_objext+set}" = set; then : 2778 $as_echo_n "(cached) " >&6 2779 else 2780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2781 /* end confdefs.h. */ 2782 2783 int 2784 main () 2785 { 2786 2787 ; 2788 return 0; 2789 } 2790 _ACEOF 2791 rm -f conftest.o conftest.obj 2792 if { { ac_try="$ac_compile" 2793 case "(($ac_try" in 2794 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2795 *) ac_try_echo=$ac_try;; 2796 esac 2797 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2798 $as_echo "$ac_try_echo"; } >&5 2799 (eval "$ac_compile") 2>&5 2800 ac_status=$? 2801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2802 test $ac_status = 0; }; then : 2803 for ac_file in conftest.o conftest.obj conftest.*; do 2804 test -f "$ac_file" || continue; 2805 case $ac_file in 2806 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2807 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2808 break;; 2809 esac 2810 done 2811 else 2812 $as_echo "$as_me: failed program was:" >&5 2813 sed 's/^/| /' conftest.$ac_ext >&5 2814 2815 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2817 as_fn_error "cannot compute suffix of object files: cannot compile 2818 See \`config.log' for more details." "$LINENO" 5; } 2819 fi 2820 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2821 fi 2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2823 $as_echo "$ac_cv_objext" >&6; } 2824 OBJEXT=$ac_cv_objext 2825 ac_objext=$OBJEXT 2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2827 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2828 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2829 $as_echo_n "(cached) " >&6 2830 else 2831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2832 /* end confdefs.h. */ 2833 2834 int 2835 main () 2836 { 2837 #ifndef __GNUC__ 2838 choke me 2839 #endif 2840 2841 ; 2842 return 0; 2843 } 2844 _ACEOF 2845 if ac_fn_c_try_compile "$LINENO"; then : 2846 ac_compiler_gnu=yes 2847 else 2848 ac_compiler_gnu=no 2849 fi 2850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2851 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2852 2853 fi 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2855 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2856 if test $ac_compiler_gnu = yes; then 2857 GCC=yes 2858 else 2859 GCC= 2860 fi 2861 ac_test_CFLAGS=${CFLAGS+set} 2862 ac_save_CFLAGS=$CFLAGS 2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2864 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2865 if test "${ac_cv_prog_cc_g+set}" = set; then : 2866 $as_echo_n "(cached) " >&6 2867 else 2868 ac_save_c_werror_flag=$ac_c_werror_flag 2869 ac_c_werror_flag=yes 2870 ac_cv_prog_cc_g=no 2871 CFLAGS="-g" 2872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2873 /* end confdefs.h. */ 2874 2875 int 2876 main () 2877 { 2878 2879 ; 2880 return 0; 2881 } 2882 _ACEOF 2883 if ac_fn_c_try_compile "$LINENO"; then : 2884 ac_cv_prog_cc_g=yes 2885 else 2886 CFLAGS="" 2887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2888 /* end confdefs.h. */ 2889 2890 int 2891 main () 2892 { 2893 2894 ; 2895 return 0; 2896 } 2897 _ACEOF 2898 if ac_fn_c_try_compile "$LINENO"; then : 2899 2900 else 2901 ac_c_werror_flag=$ac_save_c_werror_flag 2902 CFLAGS="-g" 2903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2904 /* end confdefs.h. */ 2905 2906 int 2907 main () 2908 { 2909 2910 ; 2911 return 0; 2912 } 2913 _ACEOF 2914 if ac_fn_c_try_compile "$LINENO"; then : 2915 ac_cv_prog_cc_g=yes 2916 fi 2917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2918 fi 2919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2920 fi 2921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2922 ac_c_werror_flag=$ac_save_c_werror_flag 2923 fi 2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2925 $as_echo "$ac_cv_prog_cc_g" >&6; } 2926 if test "$ac_test_CFLAGS" = set; then 2927 CFLAGS=$ac_save_CFLAGS 2928 elif test $ac_cv_prog_cc_g = yes; then 2929 if test "$GCC" = yes; then 2930 CFLAGS="-g -O2" 2931 else 2932 CFLAGS="-g" 2933 fi 2934 else 2935 if test "$GCC" = yes; then 2936 CFLAGS="-O2" 2937 else 2938 CFLAGS= 2939 fi 2940 fi 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2942 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2943 if test "${ac_cv_prog_cc_c89+set}" = set; then : 2944 $as_echo_n "(cached) " >&6 2945 else 2946 ac_cv_prog_cc_c89=no 2947 ac_save_CC=$CC 2948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2949 /* end confdefs.h. */ 2950 #include <stdarg.h> 2951 #include <stdio.h> 2952 #include <sys/types.h> 2953 #include <sys/stat.h> 2954 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2955 struct buf { int x; }; 2956 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2957 static char *e (p, i) 2958 char **p; 2959 int i; 2960 { 2961 return p[i]; 2962 } 2963 static char *f (char * (*g) (char **, int), char **p, ...) 2964 { 2965 char *s; 2966 va_list v; 2967 va_start (v,p); 2968 s = g (p, va_arg (v,int)); 2969 va_end (v); 2970 return s; 2971 } 2972 2973 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2974 function prototypes and stuff, but not '\xHH' hex character constants. 2975 These don't provoke an error unfortunately, instead are silently treated 2976 as 'x'. The following induces an error, until -std is added to get 2977 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2978 array size at least. It's necessary to write '\x00'==0 to get something 2979 that's true only with -std. */ 2980 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2981 2982 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2983 inside strings and character constants. */ 2984 #define FOO(x) 'x' 2985 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2986 2987 int test (int i, double x); 2988 struct s1 {int (*f) (int a);}; 2989 struct s2 {int (*f) (double a);}; 2990 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2991 int argc; 2992 char **argv; 2993 int 2994 main () 2995 { 2996 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2997 ; 2998 return 0; 2999 } 3000 _ACEOF 3001 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3002 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3003 do 3004 CC="$ac_save_CC $ac_arg" 3005 if ac_fn_c_try_compile "$LINENO"; then : 3006 ac_cv_prog_cc_c89=$ac_arg 3007 fi 3008 rm -f core conftest.err conftest.$ac_objext 3009 test "x$ac_cv_prog_cc_c89" != "xno" && break 3010 done 3011 rm -f conftest.$ac_ext 3012 CC=$ac_save_CC 3013 3014 fi 3015 # AC_CACHE_VAL 3016 case "x$ac_cv_prog_cc_c89" in 3017 x) 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3019 $as_echo "none needed" >&6; } ;; 3020 xno) 3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3022 $as_echo "unsupported" >&6; } ;; 3023 *) 3024 CC="$CC $ac_cv_prog_cc_c89" 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3026 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3027 esac 3028 if test "x$ac_cv_prog_cc_c89" != xno; then : 3029 3030 fi 3031 3032 ac_ext=c 3033 ac_cpp='$CPP $CPPFLAGS' 3034 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3035 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3036 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3037 3038 3039 ac_ext=c 3040 ac_cpp='$CPP $CPPFLAGS' 3041 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3042 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3043 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3045 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3046 # On Suns, sometimes $CPP names a directory. 3047 if test -n "$CPP" && test -d "$CPP"; then 3048 CPP= 3049 fi 3050 if test -z "$CPP"; then 3051 if test "${ac_cv_prog_CPP+set}" = set; then : 3052 $as_echo_n "(cached) " >&6 3053 else 3054 # Double quotes because CPP needs to be expanded 3055 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3056 do 3057 ac_preproc_ok=false 3058 for ac_c_preproc_warn_flag in '' yes 3059 do 3060 # Use a header file that comes with gcc, so configuring glibc 3061 # with a fresh cross-compiler works. 3062 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3063 # <limits.h> exists even on freestanding compilers. 3064 # On the NeXT, cc -E runs the code through the compiler's parser, 3065 # not just through cpp. "Syntax error" is here to catch this case. 3066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3067 /* end confdefs.h. */ 3068 #ifdef __STDC__ 3069 # include <limits.h> 3070 #else 3071 # include <assert.h> 3072 #endif 3073 Syntax error 3074 _ACEOF 3075 if ac_fn_c_try_cpp "$LINENO"; then : 3076 3077 else 3078 # Broken: fails on valid input. 3079 continue 3080 fi 3081 rm -f conftest.err conftest.$ac_ext 3082 3083 # OK, works on sane cases. Now check whether nonexistent headers 3084 # can be detected and how. 3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3086 /* end confdefs.h. */ 3087 #include <ac_nonexistent.h> 3088 _ACEOF 3089 if ac_fn_c_try_cpp "$LINENO"; then : 3090 # Broken: success on invalid input. 3091 continue 3092 else 3093 # Passes both tests. 3094 ac_preproc_ok=: 3095 break 3096 fi 3097 rm -f conftest.err conftest.$ac_ext 3098 3099 done 3100 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3101 rm -f conftest.err conftest.$ac_ext 3102 if $ac_preproc_ok; then : 3103 break 3104 fi 3105 3106 done 3107 ac_cv_prog_CPP=$CPP 3108 3109 fi 3110 CPP=$ac_cv_prog_CPP 3111 else 3112 ac_cv_prog_CPP=$CPP 3113 fi 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3115 $as_echo "$CPP" >&6; } 3116 ac_preproc_ok=false 3117 for ac_c_preproc_warn_flag in '' yes 3118 do 3119 # Use a header file that comes with gcc, so configuring glibc 3120 # with a fresh cross-compiler works. 3121 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3122 # <limits.h> exists even on freestanding compilers. 3123 # On the NeXT, cc -E runs the code through the compiler's parser, 3124 # not just through cpp. "Syntax error" is here to catch this case. 3125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3126 /* end confdefs.h. */ 3127 #ifdef __STDC__ 3128 # include <limits.h> 3129 #else 3130 # include <assert.h> 3131 #endif 3132 Syntax error 3133 _ACEOF 3134 if ac_fn_c_try_cpp "$LINENO"; then : 3135 3136 else 3137 # Broken: fails on valid input. 3138 continue 3139 fi 3140 rm -f conftest.err conftest.$ac_ext 3141 3142 # OK, works on sane cases. Now check whether nonexistent headers 3143 # can be detected and how. 3144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3145 /* end confdefs.h. */ 3146 #include <ac_nonexistent.h> 3147 _ACEOF 3148 if ac_fn_c_try_cpp "$LINENO"; then : 3149 # Broken: success on invalid input. 3150 continue 3151 else 3152 # Passes both tests. 3153 ac_preproc_ok=: 3154 break 3155 fi 3156 rm -f conftest.err conftest.$ac_ext 3157 3158 done 3159 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3160 rm -f conftest.err conftest.$ac_ext 3161 if $ac_preproc_ok; then : 3162 3163 else 3164 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3166 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3167 See \`config.log' for more details." "$LINENO" 5; } 3168 fi 3169 3170 ac_ext=c 3171 ac_cpp='$CPP $CPPFLAGS' 3172 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3173 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3174 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3175 3176 3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3178 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3179 if test "${ac_cv_path_GREP+set}" = set; then : 3180 $as_echo_n "(cached) " >&6 3181 else 3182 if test -z "$GREP"; then 3183 ac_path_GREP_found=false 3184 # Loop through the user's path and test for each of PROGNAME-LIST 3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3186 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3187 do 3188 IFS=$as_save_IFS 3189 test -z "$as_dir" && as_dir=. 3190 for ac_prog in grep ggrep; do 3191 for ac_exec_ext in '' $ac_executable_extensions; do 3192 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3193 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3194 # Check for GNU ac_path_GREP and select it if it is found. 3195 # Check for GNU $ac_path_GREP 3196 case `"$ac_path_GREP" --version 2>&1` in 3197 *GNU*) 3198 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3199 *) 3200 ac_count=0 3201 $as_echo_n 0123456789 >"conftest.in" 3202 while : 3203 do 3204 cat "conftest.in" "conftest.in" >"conftest.tmp" 3205 mv "conftest.tmp" "conftest.in" 3206 cp "conftest.in" "conftest.nl" 3207 $as_echo 'GREP' >> "conftest.nl" 3208 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3209 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3210 as_fn_arith $ac_count + 1 && ac_count=$as_val 3211 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3212 # Best one so far, save it but keep looking for a better one 3213 ac_cv_path_GREP="$ac_path_GREP" 3214 ac_path_GREP_max=$ac_count 3215 fi 3216 # 10*(2^10) chars as input seems more than enough 3217 test $ac_count -gt 10 && break 3218 done 3219 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3220 esac 3221 3222 $ac_path_GREP_found && break 3 3223 done 3224 done 3225 done 3226 IFS=$as_save_IFS 3227 if test -z "$ac_cv_path_GREP"; then 3228 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3229 fi 3230 else 3231 ac_cv_path_GREP=$GREP 3232 fi 3233 3234 fi 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3236 $as_echo "$ac_cv_path_GREP" >&6; } 3237 GREP="$ac_cv_path_GREP" 3238 3239 3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3241 $as_echo_n "checking for egrep... " >&6; } 3242 if test "${ac_cv_path_EGREP+set}" = set; then : 3243 $as_echo_n "(cached) " >&6 3244 else 3245 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3246 then ac_cv_path_EGREP="$GREP -E" 3247 else 3248 if test -z "$EGREP"; then 3249 ac_path_EGREP_found=false 3250 # Loop through the user's path and test for each of PROGNAME-LIST 3251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3252 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3253 do 3254 IFS=$as_save_IFS 3255 test -z "$as_dir" && as_dir=. 3256 for ac_prog in egrep; do 3257 for ac_exec_ext in '' $ac_executable_extensions; do 3258 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3259 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3260 # Check for GNU ac_path_EGREP and select it if it is found. 3261 # Check for GNU $ac_path_EGREP 3262 case `"$ac_path_EGREP" --version 2>&1` in 3263 *GNU*) 3264 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3265 *) 3266 ac_count=0 3267 $as_echo_n 0123456789 >"conftest.in" 3268 while : 3269 do 3270 cat "conftest.in" "conftest.in" >"conftest.tmp" 3271 mv "conftest.tmp" "conftest.in" 3272 cp "conftest.in" "conftest.nl" 3273 $as_echo 'EGREP' >> "conftest.nl" 3274 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3275 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3276 as_fn_arith $ac_count + 1 && ac_count=$as_val 3277 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3278 # Best one so far, save it but keep looking for a better one 3279 ac_cv_path_EGREP="$ac_path_EGREP" 3280 ac_path_EGREP_max=$ac_count 3281 fi 3282 # 10*(2^10) chars as input seems more than enough 3283 test $ac_count -gt 10 && break 3284 done 3285 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3286 esac 3287 3288 $ac_path_EGREP_found && break 3 3289 done 3290 done 3291 done 3292 IFS=$as_save_IFS 3293 if test -z "$ac_cv_path_EGREP"; then 3294 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3295 fi 3296 else 3297 ac_cv_path_EGREP=$EGREP 3298 fi 3299 3300 fi 3301 fi 3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3303 $as_echo "$ac_cv_path_EGREP" >&6; } 3304 EGREP="$ac_cv_path_EGREP" 3305 3306 3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3308 $as_echo_n "checking for ANSI C header files... " >&6; } 3309 if test "${ac_cv_header_stdc+set}" = set; then : 3310 $as_echo_n "(cached) " >&6 3311 else 3312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3313 /* end confdefs.h. */ 3314 #include <stdlib.h> 3315 #include <stdarg.h> 3316 #include <string.h> 3317 #include <float.h> 3318 3319 int 3320 main () 3321 { 3322 3323 ; 3324 return 0; 3325 } 3326 _ACEOF 3327 if ac_fn_c_try_compile "$LINENO"; then : 3328 ac_cv_header_stdc=yes 3329 else 3330 ac_cv_header_stdc=no 3331 fi 3332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3333 3334 if test $ac_cv_header_stdc = yes; then 3335 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3337 /* end confdefs.h. */ 3338 #include <string.h> 3339 3340 _ACEOF 3341 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3342 $EGREP "memchr" >/dev/null 2>&1; then : 3343 3344 else 3345 ac_cv_header_stdc=no 3346 fi 3347 rm -f conftest* 3348 3349 fi 3350 3351 if test $ac_cv_header_stdc = yes; then 3352 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3354 /* end confdefs.h. */ 3355 #include <stdlib.h> 3356 3357 _ACEOF 3358 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3359 $EGREP "free" >/dev/null 2>&1; then : 3360 3361 else 3362 ac_cv_header_stdc=no 3363 fi 3364 rm -f conftest* 3365 3366 fi 3367 3368 if test $ac_cv_header_stdc = yes; then 3369 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3370 if test "$cross_compiling" = yes; then : 3371 : 3372 else 3373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3374 /* end confdefs.h. */ 3375 #include <ctype.h> 3376 #include <stdlib.h> 3377 #if ((' ' & 0x0FF) == 0x020) 3378 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3379 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3380 #else 3381 # define ISLOWER(c) \ 3382 (('a' <= (c) && (c) <= 'i') \ 3383 || ('j' <= (c) && (c) <= 'r') \ 3384 || ('s' <= (c) && (c) <= 'z')) 3385 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3386 #endif 3387 3388 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3389 int 3390 main () 3391 { 3392 int i; 3393 for (i = 0; i < 256; i++) 3394 if (XOR (islower (i), ISLOWER (i)) 3395 || toupper (i) != TOUPPER (i)) 3396 return 2; 3397 return 0; 3398 } 3399 _ACEOF 3400 if ac_fn_c_try_run "$LINENO"; then : 3401 3402 else 3403 ac_cv_header_stdc=no 3404 fi 3405 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3406 conftest.$ac_objext conftest.beam conftest.$ac_ext 3407 fi 3408 3409 fi 3410 fi 3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3412 $as_echo "$ac_cv_header_stdc" >&6; } 3413 if test $ac_cv_header_stdc = yes; then 3414 3415 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3416 3417 fi 3418 3419 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3420 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3421 inttypes.h stdint.h unistd.h 3422 do : 3423 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3424 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3425 " 3426 eval as_val=\$$as_ac_Header 3427 if test "x$as_val" = x""yes; then : 3428 cat >>confdefs.h <<_ACEOF 3429 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3430 _ACEOF 3431 3432 fi 3433 3434 done 3435 3436 3437 for ac_header in pthread.h 3438 do : 3439 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 3440 if test "x$ac_cv_header_pthread_h" = x""yes; then : 3441 cat >>confdefs.h <<_ACEOF 3442 #define HAVE_PTHREAD_H 1 3443 _ACEOF 3444 3445 fi 3446 3447 done 3448 3449 3450 3451 3452 if test "${build}" = "${host}" -a "${host}" = "${target}"; then 3453 case "${host}" in 3454 *gnu*) 3455 EXTRA_RULES=read1 3456 ;; 3457 esac 3458 fi 3459 3460 3461 ac_config_files="$ac_config_files Makefile gdb.ada/Makefile gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile gdb.btrace/Makefile gdb.cell/Makefile gdb.compile/Makefile gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile gdb.dlang/Makefile gdb.fortran/Makefile gdb.gdb/Makefile gdb.go/Makefile gdb.server/Makefile gdb.java/Makefile gdb.hp/Makefile gdb.hp/gdb.objdbg/Makefile gdb.hp/gdb.base-hp/Makefile gdb.hp/gdb.aCC/Makefile gdb.hp/gdb.compat/Makefile gdb.hp/gdb.defects/Makefile gdb.guile/Makefile gdb.linespec/Makefile gdb.mi/Makefile gdb.modula2/Makefile gdb.multi/Makefile gdb.objc/Makefile gdb.opencl/Makefile gdb.opt/Makefile gdb.pascal/Makefile gdb.perf/Makefile gdb.python/Makefile gdb.reverse/Makefile gdb.stabs/Makefile gdb.threads/Makefile gdb.trace/Makefile gdb.xml/Makefile" 3462 3463 cat >confcache <<\_ACEOF 3464 # This file is a shell script that caches the results of configure 3465 # tests run on this system so they can be shared between configure 3466 # scripts and configure runs, see configure's option --config-cache. 3467 # It is not useful on other systems. If it contains results you don't 3468 # want to keep, you may remove or edit it. 3469 # 3470 # config.status only pays attention to the cache file if you give it 3471 # the --recheck option to rerun configure. 3472 # 3473 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3474 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3475 # following values. 3476 3477 _ACEOF 3478 3479 # The following way of writing the cache mishandles newlines in values, 3480 # but we know of no workaround that is simple, portable, and efficient. 3481 # So, we kill variables containing newlines. 3482 # Ultrix sh set writes to stderr and can't be redirected directly, 3483 # and sets the high bit in the cache file unless we assign to the vars. 3484 ( 3485 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3486 eval ac_val=\$$ac_var 3487 case $ac_val in #( 3488 *${as_nl}*) 3489 case $ac_var in #( 3490 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3491 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3492 esac 3493 case $ac_var in #( 3494 _ | IFS | as_nl) ;; #( 3495 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3496 *) { eval $ac_var=; unset $ac_var;} ;; 3497 esac ;; 3498 esac 3499 done 3500 3501 (set) 2>&1 | 3502 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3503 *${as_nl}ac_space=\ *) 3504 # `set' does not quote correctly, so add quotes: double-quote 3505 # substitution turns \\\\ into \\, and sed turns \\ into \. 3506 sed -n \ 3507 "s/'/'\\\\''/g; 3508 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3509 ;; #( 3510 *) 3511 # `set' quotes correctly as required by POSIX, so do not add quotes. 3512 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3513 ;; 3514 esac | 3515 sort 3516 ) | 3517 sed ' 3518 /^ac_cv_env_/b end 3519 t clear 3520 :clear 3521 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3522 t end 3523 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3524 :end' >>confcache 3525 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3526 if test -w "$cache_file"; then 3527 test "x$cache_file" != "x/dev/null" && 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3529 $as_echo "$as_me: updating cache $cache_file" >&6;} 3530 cat confcache >$cache_file 3531 else 3532 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3533 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3534 fi 3535 fi 3536 rm -f confcache 3537 3538 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3539 # Let make expand exec_prefix. 3540 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3541 3542 # Transform confdefs.h into DEFS. 3543 # Protect against shell expansion while executing Makefile rules. 3544 # Protect against Makefile macro expansion. 3545 # 3546 # If the first sed substitution is executed (which looks for macros that 3547 # take arguments), then branch to the quote section. Otherwise, 3548 # look for a macro that doesn't take arguments. 3549 ac_script=' 3550 :mline 3551 /\\$/{ 3552 N 3553 s,\\\n,, 3554 b mline 3555 } 3556 t clear 3557 :clear 3558 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3559 t quote 3560 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3561 t quote 3562 b any 3563 :quote 3564 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3565 s/\[/\\&/g 3566 s/\]/\\&/g 3567 s/\$/$$/g 3568 H 3569 :any 3570 ${ 3571 g 3572 s/^\n// 3573 s/\n/ /g 3574 p 3575 } 3576 ' 3577 DEFS=`sed -n "$ac_script" confdefs.h` 3578 3579 3580 ac_libobjs= 3581 ac_ltlibobjs= 3582 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3583 # 1. Remove the extension, and $U if already installed. 3584 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3585 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3586 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3587 # will be set to the directory where LIBOBJS objects are built. 3588 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3589 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3590 done 3591 LIBOBJS=$ac_libobjs 3592 3593 LTLIBOBJS=$ac_ltlibobjs 3594 3595 3596 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then 3597 as_fn_error "conditional \"GMAKE\" was never defined. 3598 Usually this means the macro was only invoked conditionally." "$LINENO" 5 3599 fi 3600 3601 : ${CONFIG_STATUS=./config.status} 3602 ac_write_fail=0 3603 ac_clean_files_save=$ac_clean_files 3604 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3606 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3607 as_write_fail=0 3608 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3609 #! $SHELL 3610 # Generated by $as_me. 3611 # Run this file to recreate the current configuration. 3612 # Compiler output produced by configure, useful for debugging 3613 # configure, is in config.log if it exists. 3614 3615 debug=false 3616 ac_cs_recheck=false 3617 ac_cs_silent=false 3618 3619 SHELL=\${CONFIG_SHELL-$SHELL} 3620 export SHELL 3621 _ASEOF 3622 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3623 ## -------------------- ## 3624 ## M4sh Initialization. ## 3625 ## -------------------- ## 3626 3627 # Be more Bourne compatible 3628 DUALCASE=1; export DUALCASE # for MKS sh 3629 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3630 emulate sh 3631 NULLCMD=: 3632 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3633 # is contrary to our usage. Disable this feature. 3634 alias -g '${1+"$@"}'='"$@"' 3635 setopt NO_GLOB_SUBST 3636 else 3637 case `(set -o) 2>/dev/null` in #( 3638 *posix*) : 3639 set -o posix ;; #( 3640 *) : 3641 ;; 3642 esac 3643 fi 3644 3645 3646 as_nl=' 3647 ' 3648 export as_nl 3649 # Printing a long string crashes Solaris 7 /usr/bin/printf. 3650 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3651 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3652 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3653 # Prefer a ksh shell builtin over an external printf program on Solaris, 3654 # but without wasting forks for bash or zsh. 3655 if test -z "$BASH_VERSION$ZSH_VERSION" \ 3656 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3657 as_echo='print -r --' 3658 as_echo_n='print -rn --' 3659 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3660 as_echo='printf %s\n' 3661 as_echo_n='printf %s' 3662 else 3663 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3664 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3665 as_echo_n='/usr/ucb/echo -n' 3666 else 3667 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3668 as_echo_n_body='eval 3669 arg=$1; 3670 case $arg in #( 3671 *"$as_nl"*) 3672 expr "X$arg" : "X\\(.*\\)$as_nl"; 3673 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3674 esac; 3675 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3676 ' 3677 export as_echo_n_body 3678 as_echo_n='sh -c $as_echo_n_body as_echo' 3679 fi 3680 export as_echo_body 3681 as_echo='sh -c $as_echo_body as_echo' 3682 fi 3683 3684 # The user is always right. 3685 if test "${PATH_SEPARATOR+set}" != set; then 3686 PATH_SEPARATOR=: 3687 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3688 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3689 PATH_SEPARATOR=';' 3690 } 3691 fi 3692 3693 3694 # IFS 3695 # We need space, tab and new line, in precisely that order. Quoting is 3696 # there to prevent editors from complaining about space-tab. 3697 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 3698 # splitting by setting IFS to empty value.) 3699 IFS=" "" $as_nl" 3700 3701 # Find who we are. Look in the path if we contain no directory separator. 3702 case $0 in #(( 3703 *[\\/]* ) as_myself=$0 ;; 3704 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3705 for as_dir in $PATH 3706 do 3707 IFS=$as_save_IFS 3708 test -z "$as_dir" && as_dir=. 3709 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3710 done 3711 IFS=$as_save_IFS 3712 3713 ;; 3714 esac 3715 # We did not find ourselves, most probably we were run as `sh COMMAND' 3716 # in which case we are not to be found in the path. 3717 if test "x$as_myself" = x; then 3718 as_myself=$0 3719 fi 3720 if test ! -f "$as_myself"; then 3721 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3722 exit 1 3723 fi 3724 3725 # Unset variables that we do not need and which cause bugs (e.g. in 3726 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3727 # suppresses any "Segmentation fault" message there. '((' could 3728 # trigger a bug in pdksh 5.2.14. 3729 for as_var in BASH_ENV ENV MAIL MAILPATH 3730 do eval test x\${$as_var+set} = xset \ 3731 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3732 done 3733 PS1='$ ' 3734 PS2='> ' 3735 PS4='+ ' 3736 3737 # NLS nuisances. 3738 LC_ALL=C 3739 export LC_ALL 3740 LANGUAGE=C 3741 export LANGUAGE 3742 3743 # CDPATH. 3744 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3745 3746 3747 # as_fn_error ERROR [LINENO LOG_FD] 3748 # --------------------------------- 3749 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3750 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3751 # script with status $?, using 1 if that was 0. 3752 as_fn_error () 3753 { 3754 as_status=$?; test $as_status -eq 0 && as_status=1 3755 if test "$3"; then 3756 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3757 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 3758 fi 3759 $as_echo "$as_me: error: $1" >&2 3760 as_fn_exit $as_status 3761 } # as_fn_error 3762 3763 3764 # as_fn_set_status STATUS 3765 # ----------------------- 3766 # Set $? to STATUS, without forking. 3767 as_fn_set_status () 3768 { 3769 return $1 3770 } # as_fn_set_status 3771 3772 # as_fn_exit STATUS 3773 # ----------------- 3774 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3775 as_fn_exit () 3776 { 3777 set +e 3778 as_fn_set_status $1 3779 exit $1 3780 } # as_fn_exit 3781 3782 # as_fn_unset VAR 3783 # --------------- 3784 # Portably unset VAR. 3785 as_fn_unset () 3786 { 3787 { eval $1=; unset $1;} 3788 } 3789 as_unset=as_fn_unset 3790 # as_fn_append VAR VALUE 3791 # ---------------------- 3792 # Append the text in VALUE to the end of the definition contained in VAR. Take 3793 # advantage of any shell optimizations that allow amortized linear growth over 3794 # repeated appends, instead of the typical quadratic growth present in naive 3795 # implementations. 3796 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3797 eval 'as_fn_append () 3798 { 3799 eval $1+=\$2 3800 }' 3801 else 3802 as_fn_append () 3803 { 3804 eval $1=\$$1\$2 3805 } 3806 fi # as_fn_append 3807 3808 # as_fn_arith ARG... 3809 # ------------------ 3810 # Perform arithmetic evaluation on the ARGs, and store the result in the 3811 # global $as_val. Take advantage of shells that can avoid forks. The arguments 3812 # must be portable across $(()) and expr. 3813 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3814 eval 'as_fn_arith () 3815 { 3816 as_val=$(( $* )) 3817 }' 3818 else 3819 as_fn_arith () 3820 { 3821 as_val=`expr "$@" || test $? -eq 1` 3822 } 3823 fi # as_fn_arith 3824 3825 3826 if expr a : '\(a\)' >/dev/null 2>&1 && 3827 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3828 as_expr=expr 3829 else 3830 as_expr=false 3831 fi 3832 3833 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3834 as_basename=basename 3835 else 3836 as_basename=false 3837 fi 3838 3839 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3840 as_dirname=dirname 3841 else 3842 as_dirname=false 3843 fi 3844 3845 as_me=`$as_basename -- "$0" || 3846 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3847 X"$0" : 'X\(//\)$' \| \ 3848 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3849 $as_echo X/"$0" | 3850 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3851 s//\1/ 3852 q 3853 } 3854 /^X\/\(\/\/\)$/{ 3855 s//\1/ 3856 q 3857 } 3858 /^X\/\(\/\).*/{ 3859 s//\1/ 3860 q 3861 } 3862 s/.*/./; q'` 3863 3864 # Avoid depending upon Character Ranges. 3865 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3866 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3867 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3868 as_cr_digits='0123456789' 3869 as_cr_alnum=$as_cr_Letters$as_cr_digits 3870 3871 ECHO_C= ECHO_N= ECHO_T= 3872 case `echo -n x` in #((((( 3873 -n*) 3874 case `echo 'xy\c'` in 3875 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3876 xy) ECHO_C='\c';; 3877 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3878 ECHO_T=' ';; 3879 esac;; 3880 *) 3881 ECHO_N='-n';; 3882 esac 3883 3884 rm -f conf$$ conf$$.exe conf$$.file 3885 if test -d conf$$.dir; then 3886 rm -f conf$$.dir/conf$$.file 3887 else 3888 rm -f conf$$.dir 3889 mkdir conf$$.dir 2>/dev/null 3890 fi 3891 if (echo >conf$$.file) 2>/dev/null; then 3892 if ln -s conf$$.file conf$$ 2>/dev/null; then 3893 as_ln_s='ln -s' 3894 # ... but there are two gotchas: 3895 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3896 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3897 # In both cases, we have to default to `cp -p'. 3898 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3899 as_ln_s='cp -p' 3900 elif ln conf$$.file conf$$ 2>/dev/null; then 3901 as_ln_s=ln 3902 else 3903 as_ln_s='cp -p' 3904 fi 3905 else 3906 as_ln_s='cp -p' 3907 fi 3908 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3909 rmdir conf$$.dir 2>/dev/null 3910 3911 3912 # as_fn_mkdir_p 3913 # ------------- 3914 # Create "$as_dir" as a directory, including parents if necessary. 3915 as_fn_mkdir_p () 3916 { 3917 3918 case $as_dir in #( 3919 -*) as_dir=./$as_dir;; 3920 esac 3921 test -d "$as_dir" || eval $as_mkdir_p || { 3922 as_dirs= 3923 while :; do 3924 case $as_dir in #( 3925 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3926 *) as_qdir=$as_dir;; 3927 esac 3928 as_dirs="'$as_qdir' $as_dirs" 3929 as_dir=`$as_dirname -- "$as_dir" || 3930 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3931 X"$as_dir" : 'X\(//\)[^/]' \| \ 3932 X"$as_dir" : 'X\(//\)$' \| \ 3933 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3934 $as_echo X"$as_dir" | 3935 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3936 s//\1/ 3937 q 3938 } 3939 /^X\(\/\/\)[^/].*/{ 3940 s//\1/ 3941 q 3942 } 3943 /^X\(\/\/\)$/{ 3944 s//\1/ 3945 q 3946 } 3947 /^X\(\/\).*/{ 3948 s//\1/ 3949 q 3950 } 3951 s/.*/./; q'` 3952 test -d "$as_dir" && break 3953 done 3954 test -z "$as_dirs" || eval "mkdir $as_dirs" 3955 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 3956 3957 3958 } # as_fn_mkdir_p 3959 if mkdir -p . 2>/dev/null; then 3960 as_mkdir_p='mkdir -p "$as_dir"' 3961 else 3962 test -d ./-p && rmdir ./-p 3963 as_mkdir_p=false 3964 fi 3965 3966 if test -x / >/dev/null 2>&1; then 3967 as_test_x='test -x' 3968 else 3969 if ls -dL / >/dev/null 2>&1; then 3970 as_ls_L_option=L 3971 else 3972 as_ls_L_option= 3973 fi 3974 as_test_x=' 3975 eval sh -c '\'' 3976 if test -d "$1"; then 3977 test -d "$1/."; 3978 else 3979 case $1 in #( 3980 -*)set "./$1";; 3981 esac; 3982 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 3983 ???[sx]*):;;*)false;;esac;fi 3984 '\'' sh 3985 ' 3986 fi 3987 as_executable_p=$as_test_x 3988 3989 # Sed expression to map a string onto a valid CPP name. 3990 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3991 3992 # Sed expression to map a string onto a valid variable name. 3993 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3994 3995 3996 exec 6>&1 3997 ## ----------------------------------- ## 3998 ## Main body of $CONFIG_STATUS script. ## 3999 ## ----------------------------------- ## 4000 _ASEOF 4001 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4002 4003 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4004 # Save the log message, to keep $0 and so on meaningful, and to 4005 # report actual input values of CONFIG_FILES etc. instead of their 4006 # values after options handling. 4007 ac_log=" 4008 This file was extended by $as_me, which was 4009 generated by GNU Autoconf 2.64. Invocation command line was 4010 4011 CONFIG_FILES = $CONFIG_FILES 4012 CONFIG_HEADERS = $CONFIG_HEADERS 4013 CONFIG_LINKS = $CONFIG_LINKS 4014 CONFIG_COMMANDS = $CONFIG_COMMANDS 4015 $ $0 $@ 4016 4017 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4018 " 4019 4020 _ACEOF 4021 4022 case $ac_config_files in *" 4023 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4024 esac 4025 4026 4027 4028 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4029 # Files that config.status was made for. 4030 config_files="$ac_config_files" 4031 4032 _ACEOF 4033 4034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4035 ac_cs_usage="\ 4036 \`$as_me' instantiates files and other configuration actions 4037 from templates according to the current configuration. Unless the files 4038 and actions are specified as TAGs, all are instantiated by default. 4039 4040 Usage: $0 [OPTION]... [TAG]... 4041 4042 -h, --help print this help, then exit 4043 -V, --version print version number and configuration settings, then exit 4044 -q, --quiet, --silent 4045 do not print progress messages 4046 -d, --debug don't remove temporary files 4047 --recheck update $as_me by reconfiguring in the same conditions 4048 --file=FILE[:TEMPLATE] 4049 instantiate the configuration file FILE 4050 4051 Configuration files: 4052 $config_files 4053 4054 Report bugs to the package provider." 4055 4056 _ACEOF 4057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4058 ac_cs_version="\\ 4059 config.status 4060 configured by $0, generated by GNU Autoconf 2.64, 4061 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4062 4063 Copyright (C) 2009 Free Software Foundation, Inc. 4064 This config.status script is free software; the Free Software Foundation 4065 gives unlimited permission to copy, distribute and modify it." 4066 4067 ac_pwd='$ac_pwd' 4068 srcdir='$srcdir' 4069 test -n "\$AWK" || AWK=awk 4070 _ACEOF 4071 4072 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4073 # The default lists apply if the user does not specify any file. 4074 ac_need_defaults=: 4075 while test $# != 0 4076 do 4077 case $1 in 4078 --*=*) 4079 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4080 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4081 ac_shift=: 4082 ;; 4083 *) 4084 ac_option=$1 4085 ac_optarg=$2 4086 ac_shift=shift 4087 ;; 4088 esac 4089 4090 case $ac_option in 4091 # Handling of the options. 4092 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4093 ac_cs_recheck=: ;; 4094 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4095 $as_echo "$ac_cs_version"; exit ;; 4096 --debug | --debu | --deb | --de | --d | -d ) 4097 debug=: ;; 4098 --file | --fil | --fi | --f ) 4099 $ac_shift 4100 case $ac_optarg in 4101 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4102 esac 4103 as_fn_append CONFIG_FILES " '$ac_optarg'" 4104 ac_need_defaults=false;; 4105 --he | --h | --help | --hel | -h ) 4106 $as_echo "$ac_cs_usage"; exit ;; 4107 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4108 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4109 ac_cs_silent=: ;; 4110 4111 # This is an error. 4112 -*) as_fn_error "unrecognized option: \`$1' 4113 Try \`$0 --help' for more information." ;; 4114 4115 *) as_fn_append ac_config_targets " $1" 4116 ac_need_defaults=false ;; 4117 4118 esac 4119 shift 4120 done 4121 4122 ac_configure_extra_args= 4123 4124 if $ac_cs_silent; then 4125 exec 6>/dev/null 4126 ac_configure_extra_args="$ac_configure_extra_args --silent" 4127 fi 4128 4129 _ACEOF 4130 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4131 if \$ac_cs_recheck; then 4132 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4133 shift 4134 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4135 CONFIG_SHELL='$SHELL' 4136 export CONFIG_SHELL 4137 exec "\$@" 4138 fi 4139 4140 _ACEOF 4141 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4142 exec 5>>config.log 4143 { 4144 echo 4145 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4146 ## Running $as_me. ## 4147 _ASBOX 4148 $as_echo "$ac_log" 4149 } >&5 4150 4151 _ACEOF 4152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4153 _ACEOF 4154 4155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4156 4157 # Handling of arguments. 4158 for ac_config_target in $ac_config_targets 4159 do 4160 case $ac_config_target in 4161 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4162 "gdb.ada/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.ada/Makefile" ;; 4163 "gdb.arch/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.arch/Makefile" ;; 4164 "gdb.asm/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.asm/Makefile" ;; 4165 "gdb.base/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.base/Makefile" ;; 4166 "gdb.btrace/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.btrace/Makefile" ;; 4167 "gdb.cell/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.cell/Makefile" ;; 4168 "gdb.compile/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.compile/Makefile" ;; 4169 "gdb.cp/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.cp/Makefile" ;; 4170 "gdb.disasm/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.disasm/Makefile" ;; 4171 "gdb.dwarf2/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.dwarf2/Makefile" ;; 4172 "gdb.dlang/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.dlang/Makefile" ;; 4173 "gdb.fortran/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.fortran/Makefile" ;; 4174 "gdb.gdb/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.gdb/Makefile" ;; 4175 "gdb.go/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.go/Makefile" ;; 4176 "gdb.server/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.server/Makefile" ;; 4177 "gdb.java/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.java/Makefile" ;; 4178 "gdb.hp/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/Makefile" ;; 4179 "gdb.hp/gdb.objdbg/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.objdbg/Makefile" ;; 4180 "gdb.hp/gdb.base-hp/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.base-hp/Makefile" ;; 4181 "gdb.hp/gdb.aCC/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.aCC/Makefile" ;; 4182 "gdb.hp/gdb.compat/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.compat/Makefile" ;; 4183 "gdb.hp/gdb.defects/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.defects/Makefile" ;; 4184 "gdb.guile/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.guile/Makefile" ;; 4185 "gdb.linespec/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.linespec/Makefile" ;; 4186 "gdb.mi/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.mi/Makefile" ;; 4187 "gdb.modula2/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.modula2/Makefile" ;; 4188 "gdb.multi/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.multi/Makefile" ;; 4189 "gdb.objc/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.objc/Makefile" ;; 4190 "gdb.opencl/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.opencl/Makefile" ;; 4191 "gdb.opt/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.opt/Makefile" ;; 4192 "gdb.pascal/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.pascal/Makefile" ;; 4193 "gdb.perf/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.perf/Makefile" ;; 4194 "gdb.python/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.python/Makefile" ;; 4195 "gdb.reverse/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.reverse/Makefile" ;; 4196 "gdb.stabs/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.stabs/Makefile" ;; 4197 "gdb.threads/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.threads/Makefile" ;; 4198 "gdb.trace/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.trace/Makefile" ;; 4199 "gdb.xml/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.xml/Makefile" ;; 4200 4201 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4202 esac 4203 done 4204 4205 4206 # If the user did not use the arguments to specify the items to instantiate, 4207 # then the envvar interface is used. Set only those that are not. 4208 # We use the long form for the default assignment because of an extremely 4209 # bizarre bug on SunOS 4.1.3. 4210 if $ac_need_defaults; then 4211 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4212 fi 4213 4214 # Have a temporary directory for convenience. Make it in the build tree 4215 # simply because there is no reason against having it here, and in addition, 4216 # creating and moving files from /tmp can sometimes cause problems. 4217 # Hook for its removal unless debugging. 4218 # Note that there is a small window in which the directory will not be cleaned: 4219 # after its creation but before its name has been assigned to `$tmp'. 4220 $debug || 4221 { 4222 tmp= 4223 trap 'exit_status=$? 4224 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4225 ' 0 4226 trap 'as_fn_exit 1' 1 2 13 15 4227 } 4228 # Create a (secure) tmp directory for tmp files. 4229 4230 { 4231 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4232 test -n "$tmp" && test -d "$tmp" 4233 } || 4234 { 4235 tmp=./conf$$-$RANDOM 4236 (umask 077 && mkdir "$tmp") 4237 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4238 4239 # Set up the scripts for CONFIG_FILES section. 4240 # No need to generate them if there are no CONFIG_FILES. 4241 # This happens for instance with `./config.status config.h'. 4242 if test -n "$CONFIG_FILES"; then 4243 4244 4245 ac_cr=`echo X | tr X '\015'` 4246 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4247 # But we know of no other shell where ac_cr would be empty at this 4248 # point, so we can use a bashism as a fallback. 4249 if test "x$ac_cr" = x; then 4250 eval ac_cr=\$\'\\r\' 4251 fi 4252 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4253 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4254 ac_cs_awk_cr='\r' 4255 else 4256 ac_cs_awk_cr=$ac_cr 4257 fi 4258 4259 echo 'BEGIN {' >"$tmp/subs1.awk" && 4260 _ACEOF 4261 4262 4263 { 4264 echo "cat >conf$$subs.awk <<_ACEOF" && 4265 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4266 echo "_ACEOF" 4267 } >conf$$subs.sh || 4268 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4269 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4270 ac_delim='%!_!# ' 4271 for ac_last_try in false false false false false :; do 4272 . ./conf$$subs.sh || 4273 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4274 4275 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4276 if test $ac_delim_n = $ac_delim_num; then 4277 break 4278 elif $ac_last_try; then 4279 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4280 else 4281 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4282 fi 4283 done 4284 rm -f conf$$subs.sh 4285 4286 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4287 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4288 _ACEOF 4289 sed -n ' 4290 h 4291 s/^/S["/; s/!.*/"]=/ 4292 p 4293 g 4294 s/^[^!]*!// 4295 :repl 4296 t repl 4297 s/'"$ac_delim"'$// 4298 t delim 4299 :nl 4300 h 4301 s/\(.\{148\}\).*/\1/ 4302 t more1 4303 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4304 p 4305 n 4306 b repl 4307 :more1 4308 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4309 p 4310 g 4311 s/.\{148\}// 4312 t nl 4313 :delim 4314 h 4315 s/\(.\{148\}\).*/\1/ 4316 t more2 4317 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4318 p 4319 b 4320 :more2 4321 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4322 p 4323 g 4324 s/.\{148\}// 4325 t delim 4326 ' <conf$$subs.awk | sed ' 4327 /^[^""]/{ 4328 N 4329 s/\n// 4330 } 4331 ' >>$CONFIG_STATUS || ac_write_fail=1 4332 rm -f conf$$subs.awk 4333 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4334 _ACAWK 4335 cat >>"\$tmp/subs1.awk" <<_ACAWK && 4336 for (key in S) S_is_set[key] = 1 4337 FS = "" 4338 4339 } 4340 { 4341 line = $ 0 4342 nfields = split(line, field, "@") 4343 substed = 0 4344 len = length(field[1]) 4345 for (i = 2; i < nfields; i++) { 4346 key = field[i] 4347 keylen = length(key) 4348 if (S_is_set[key]) { 4349 value = S[key] 4350 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4351 len += length(value) + length(field[++i]) 4352 substed = 1 4353 } else 4354 len += 1 + keylen 4355 } 4356 4357 print line 4358 } 4359 4360 _ACAWK 4361 _ACEOF 4362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4363 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4364 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4365 else 4366 cat 4367 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4368 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4369 _ACEOF 4370 4371 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4372 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4373 # trailing colons and then remove the whole line if VPATH becomes empty 4374 # (actually we leave an empty line to preserve line numbers). 4375 if test "x$srcdir" = x.; then 4376 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4377 s/:*\$(srcdir):*/:/ 4378 s/:*\${srcdir}:*/:/ 4379 s/:*@srcdir@:*/:/ 4380 s/^\([^=]*=[ ]*\):*/\1/ 4381 s/:*$// 4382 s/^[^=]*=[ ]*$// 4383 }' 4384 fi 4385 4386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4387 fi # test -n "$CONFIG_FILES" 4388 4389 4390 eval set X " :F $CONFIG_FILES " 4391 shift 4392 for ac_tag 4393 do 4394 case $ac_tag in 4395 :[FHLC]) ac_mode=$ac_tag; continue;; 4396 esac 4397 case $ac_mode$ac_tag in 4398 :[FHL]*:*);; 4399 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4400 :[FH]-) ac_tag=-:-;; 4401 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4402 esac 4403 ac_save_IFS=$IFS 4404 IFS=: 4405 set x $ac_tag 4406 IFS=$ac_save_IFS 4407 shift 4408 ac_file=$1 4409 shift 4410 4411 case $ac_mode in 4412 :L) ac_source=$1;; 4413 :[FH]) 4414 ac_file_inputs= 4415 for ac_f 4416 do 4417 case $ac_f in 4418 -) ac_f="$tmp/stdin";; 4419 *) # Look for the file first in the build tree, then in the source tree 4420 # (if the path is not absolute). The absolute path cannot be DOS-style, 4421 # because $ac_f cannot contain `:'. 4422 test -f "$ac_f" || 4423 case $ac_f in 4424 [\\/$]*) false;; 4425 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4426 esac || 4427 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4428 esac 4429 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4430 as_fn_append ac_file_inputs " '$ac_f'" 4431 done 4432 4433 # Let's still pretend it is `configure' which instantiates (i.e., don't 4434 # use $as_me), people would be surprised to read: 4435 # /* config.h. Generated by config.status. */ 4436 configure_input='Generated from '` 4437 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4438 `' by configure.' 4439 if test x"$ac_file" != x-; then 4440 configure_input="$ac_file. $configure_input" 4441 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4442 $as_echo "$as_me: creating $ac_file" >&6;} 4443 fi 4444 # Neutralize special characters interpreted by sed in replacement strings. 4445 case $configure_input in #( 4446 *\&* | *\|* | *\\* ) 4447 ac_sed_conf_input=`$as_echo "$configure_input" | 4448 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4449 *) ac_sed_conf_input=$configure_input;; 4450 esac 4451 4452 case $ac_tag in 4453 *:-:* | *:-) cat >"$tmp/stdin" \ 4454 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4455 esac 4456 ;; 4457 esac 4458 4459 ac_dir=`$as_dirname -- "$ac_file" || 4460 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4461 X"$ac_file" : 'X\(//\)[^/]' \| \ 4462 X"$ac_file" : 'X\(//\)$' \| \ 4463 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4464 $as_echo X"$ac_file" | 4465 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4466 s//\1/ 4467 q 4468 } 4469 /^X\(\/\/\)[^/].*/{ 4470 s//\1/ 4471 q 4472 } 4473 /^X\(\/\/\)$/{ 4474 s//\1/ 4475 q 4476 } 4477 /^X\(\/\).*/{ 4478 s//\1/ 4479 q 4480 } 4481 s/.*/./; q'` 4482 as_dir="$ac_dir"; as_fn_mkdir_p 4483 ac_builddir=. 4484 4485 case "$ac_dir" in 4486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4487 *) 4488 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4489 # A ".." for each directory in $ac_dir_suffix. 4490 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4491 case $ac_top_builddir_sub in 4492 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4493 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4494 esac ;; 4495 esac 4496 ac_abs_top_builddir=$ac_pwd 4497 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4498 # for backward compatibility: 4499 ac_top_builddir=$ac_top_build_prefix 4500 4501 case $srcdir in 4502 .) # We are building in place. 4503 ac_srcdir=. 4504 ac_top_srcdir=$ac_top_builddir_sub 4505 ac_abs_top_srcdir=$ac_pwd ;; 4506 [\\/]* | ?:[\\/]* ) # Absolute name. 4507 ac_srcdir=$srcdir$ac_dir_suffix; 4508 ac_top_srcdir=$srcdir 4509 ac_abs_top_srcdir=$srcdir ;; 4510 *) # Relative name. 4511 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4512 ac_top_srcdir=$ac_top_build_prefix$srcdir 4513 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4514 esac 4515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4516 4517 4518 case $ac_mode in 4519 :F) 4520 # 4521 # CONFIG_FILE 4522 # 4523 4524 _ACEOF 4525 4526 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4527 # If the template does not know about datarootdir, expand it. 4528 # FIXME: This hack should be removed a few years after 2.60. 4529 ac_datarootdir_hack=; ac_datarootdir_seen= 4530 ac_sed_dataroot=' 4531 /datarootdir/ { 4532 p 4533 q 4534 } 4535 /@datadir@/p 4536 /@docdir@/p 4537 /@infodir@/p 4538 /@localedir@/p 4539 /@mandir@/p' 4540 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4541 *datarootdir*) ac_datarootdir_seen=yes;; 4542 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4544 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4545 _ACEOF 4546 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4547 ac_datarootdir_hack=' 4548 s&@datadir@&$datadir&g 4549 s&@docdir@&$docdir&g 4550 s&@infodir@&$infodir&g 4551 s&@localedir@&$localedir&g 4552 s&@mandir@&$mandir&g 4553 s&\\\${datarootdir}&$datarootdir&g' ;; 4554 esac 4555 _ACEOF 4556 4557 # Neutralize VPATH when `$srcdir' = `.'. 4558 # Shell code in configure.ac might set extrasub. 4559 # FIXME: do we really want to maintain this feature? 4560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4561 ac_sed_extra="$ac_vpsub 4562 $extrasub 4563 _ACEOF 4564 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4565 :t 4566 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4567 s|@configure_input@|$ac_sed_conf_input|;t t 4568 s&@top_builddir@&$ac_top_builddir_sub&;t t 4569 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4570 s&@srcdir@&$ac_srcdir&;t t 4571 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4572 s&@top_srcdir@&$ac_top_srcdir&;t t 4573 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4574 s&@builddir@&$ac_builddir&;t t 4575 s&@abs_builddir@&$ac_abs_builddir&;t t 4576 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4577 $ac_datarootdir_hack 4578 " 4579 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4580 || as_fn_error "could not create $ac_file" "$LINENO" 5 4581 4582 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4583 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4584 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4586 which seems to be undefined. Please make sure it is defined." >&5 4587 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4588 which seems to be undefined. Please make sure it is defined." >&2;} 4589 4590 rm -f "$tmp/stdin" 4591 case $ac_file in 4592 -) cat "$tmp/out" && rm -f "$tmp/out";; 4593 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4594 esac \ 4595 || as_fn_error "could not create $ac_file" "$LINENO" 5 4596 ;; 4597 4598 4599 4600 esac 4601 4602 done # for ac_tag 4603 4604 4605 as_fn_exit 0 4606 _ACEOF 4607 ac_clean_files=$ac_clean_files_save 4608 4609 test $ac_write_fail = 0 || 4610 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4611 4612 4613 # configure is writing to config.log, and then calls config.status. 4614 # config.status does its own redirection, appending to config.log. 4615 # Unfortunately, on DOS this fails, as config.log is still kept open 4616 # by configure, so config.status won't be able to write to it; its 4617 # output is simply discarded. So we exec the FD to /dev/null, 4618 # effectively closing config.log, so it can be properly (re)opened and 4619 # appended to by config.status. When coming back to configure, we 4620 # need to make the FD available again. 4621 if test "$no_create" != yes; then 4622 ac_cs_success=: 4623 ac_config_status_args= 4624 test "$silent" = yes && 4625 ac_config_status_args="$ac_config_status_args --quiet" 4626 exec 5>/dev/null 4627 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4628 exec 5>>config.log 4629 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4630 # would make configure fail if this is the last instruction. 4631 $ac_cs_success || as_fn_exit $? 4632 fi 4633 4634 # 4635 # CONFIG_SUBDIRS section. 4636 # 4637 if test "$no_recursion" != yes; then 4638 4639 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4640 # so they do not pile up. 4641 ac_sub_configure_args= 4642 ac_prev= 4643 eval "set x $ac_configure_args" 4644 shift 4645 for ac_arg 4646 do 4647 if test -n "$ac_prev"; then 4648 ac_prev= 4649 continue 4650 fi 4651 case $ac_arg in 4652 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4653 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4654 ac_prev=cache_file ;; 4655 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4656 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4657 | --c=*) 4658 ;; 4659 --config-cache | -C) 4660 ;; 4661 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 4662 ac_prev=srcdir ;; 4663 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 4664 ;; 4665 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 4666 ac_prev=prefix ;; 4667 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 4668 ;; 4669 --disable-option-checking) 4670 ;; 4671 *) 4672 case $ac_arg in 4673 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4674 esac 4675 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 4676 esac 4677 done 4678 4679 # Always prepend --prefix to ensure using the same prefix 4680 # in subdir configurations. 4681 ac_arg="--prefix=$prefix" 4682 case $ac_arg in 4683 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4684 esac 4685 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 4686 4687 # Pass --silent 4688 if test "$silent" = yes; then 4689 ac_sub_configure_args="--silent $ac_sub_configure_args" 4690 fi 4691 4692 # Always prepend --disable-option-checking to silence warnings, since 4693 # different subdirs can have different --enable and --with options. 4694 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 4695 4696 ac_popdir=`pwd` 4697 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 4698 4699 # Do not complain, so a configure script can configure whichever 4700 # parts of a large source tree are present. 4701 test -d "$srcdir/$ac_dir" || continue 4702 4703 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 4704 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 4705 $as_echo "$ac_msg" >&6 4706 as_dir="$ac_dir"; as_fn_mkdir_p 4707 ac_builddir=. 4708 4709 case "$ac_dir" in 4710 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4711 *) 4712 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4713 # A ".." for each directory in $ac_dir_suffix. 4714 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4715 case $ac_top_builddir_sub in 4716 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4717 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4718 esac ;; 4719 esac 4720 ac_abs_top_builddir=$ac_pwd 4721 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4722 # for backward compatibility: 4723 ac_top_builddir=$ac_top_build_prefix 4724 4725 case $srcdir in 4726 .) # We are building in place. 4727 ac_srcdir=. 4728 ac_top_srcdir=$ac_top_builddir_sub 4729 ac_abs_top_srcdir=$ac_pwd ;; 4730 [\\/]* | ?:[\\/]* ) # Absolute name. 4731 ac_srcdir=$srcdir$ac_dir_suffix; 4732 ac_top_srcdir=$srcdir 4733 ac_abs_top_srcdir=$srcdir ;; 4734 *) # Relative name. 4735 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4736 ac_top_srcdir=$ac_top_build_prefix$srcdir 4737 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4738 esac 4739 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4740 4741 4742 cd "$ac_dir" 4743 4744 # Check for guested configure; otherwise get Cygnus style configure. 4745 if test -f "$ac_srcdir/configure.gnu"; then 4746 ac_sub_configure=$ac_srcdir/configure.gnu 4747 elif test -f "$ac_srcdir/configure"; then 4748 ac_sub_configure=$ac_srcdir/configure 4749 elif test -f "$ac_srcdir/configure.in"; then 4750 # This should be Cygnus configure. 4751 ac_sub_configure=$ac_aux_dir/configure 4752 else 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 4754 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 4755 ac_sub_configure= 4756 fi 4757 4758 # The recursion is here. 4759 if test -n "$ac_sub_configure"; then 4760 # Make the cache file name correct relative to the subdirectory. 4761 case $cache_file in 4762 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 4763 *) # Relative name. 4764 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 4765 esac 4766 4767 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 4768 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 4769 # The eval makes quoting arguments work. 4770 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 4771 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 4772 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 4773 fi 4774 4775 cd "$ac_popdir" 4776 done 4777 fi 4778 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4780 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4781 fi 4782 4783
Indexes created Tue Aug 18 00:25:06 UTC 2026