configure revision 1.1
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; } 2184 set x ${MAKE-make} 2185 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2186 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 2187 $as_echo_n "(cached) " >&6 2188 else 2189 cat >conftest.make <<\_ACEOF 2190 SHELL = /bin/sh 2191 all: 2192 @echo '@@@%%%=$(MAKE)=@@@%%%' 2193 _ACEOF 2194 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2195 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2196 *@@@%%%=?*=@@@%%%*) 2197 eval ac_cv_prog_make_${ac_make}_set=yes;; 2198 *) 2199 eval ac_cv_prog_make_${ac_make}_set=no;; 2200 esac 2201 rm -f conftest.make 2202 fi 2203 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2205 $as_echo "yes" >&6; } 2206 SET_MAKE= 2207 else 2208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2209 $as_echo "no" >&6; } 2210 SET_MAKE="MAKE=${MAKE-make}" 2211 fi 2212 2213 2214 # Enable gdbtk. 2215 # Check whether --enable-gdbtk was given. 2216 if test "${enable_gdbtk+set}" = set; then : 2217 enableval=$enable_gdbtk; 2218 else 2219 if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then 2220 enable_gdbtk=yes 2221 else 2222 enable_gdbtk=no 2223 fi 2224 fi 2225 2226 # We unconditionally disable gdbtk tests on selected platforms. 2227 case $host_os in 2228 go32* | windows*) 2229 enable_gdbtk=no ;; 2230 esac 2231 2232 # Add gdbtk tests when appropriate. 2233 if test $enable_gdbtk = yes; then 2234 2235 2236 subdirs="$subdirs gdb.gdbtk" 2237 2238 fi 2239 2240 # Enable shared libraries. 2241 # Check whether --enable-shared was given. 2242 if test "${enable_shared+set}" = set; then : 2243 enableval=$enable_shared; 2244 else 2245 enable_shared=yes 2246 fi 2247 2248 2249 # If we have shared libraries, try to set RPATH_ENVVAR reasonably, 2250 # such that we can find the shared libraries in the build tree. 2251 if test $enable_shared = no; then 2252 # The variable `RPATH_ENVVAR' itself is not likely to be used on any 2253 # platform. 2254 RPATH_ENVVAR=RPATH_ENVVAR 2255 else 2256 # The variable `LD_LIBRARY_PATH' is used on most platforms. 2257 RPATH_ENVVAR=LD_LIBRARY_PATH 2258 # The following exceptions are taken from Libtool 1.4.3. 2259 case $host_os in 2260 aix*) 2261 if test $host_cpu != ia64; then 2262 RPATH_ENVVAR=LIBPATH 2263 fi ;; 2264 darwin* | rhapsody*) 2265 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; 2266 hpux*) 2267 RPATH_ENVVAR=SHLIB_PATH ;; 2268 esac 2269 fi 2270 2271 2272 ac_ext=c 2273 ac_cpp='$CPP $CPPFLAGS' 2274 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2275 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2276 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2277 if test -n "$ac_tool_prefix"; then 2278 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2279 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2281 $as_echo_n "checking for $ac_word... " >&6; } 2282 if test "${ac_cv_prog_CC+set}" = set; then : 2283 $as_echo_n "(cached) " >&6 2284 else 2285 if test -n "$CC"; then 2286 ac_cv_prog_CC="$CC" # Let the user override the test. 2287 else 2288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2289 for as_dir in $PATH 2290 do 2291 IFS=$as_save_IFS 2292 test -z "$as_dir" && as_dir=. 2293 for ac_exec_ext in '' $ac_executable_extensions; do 2294 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2295 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2297 break 2 2298 fi 2299 done 2300 done 2301 IFS=$as_save_IFS 2302 2303 fi 2304 fi 2305 CC=$ac_cv_prog_CC 2306 if test -n "$CC"; then 2307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2308 $as_echo "$CC" >&6; } 2309 else 2310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2311 $as_echo "no" >&6; } 2312 fi 2313 2314 2315 fi 2316 if test -z "$ac_cv_prog_CC"; then 2317 ac_ct_CC=$CC 2318 # Extract the first word of "gcc", so it can be a program name with args. 2319 set dummy gcc; ac_word=$2 2320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2321 $as_echo_n "checking for $ac_word... " >&6; } 2322 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2323 $as_echo_n "(cached) " >&6 2324 else 2325 if test -n "$ac_ct_CC"; then 2326 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2327 else 2328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2329 for as_dir in $PATH 2330 do 2331 IFS=$as_save_IFS 2332 test -z "$as_dir" && as_dir=. 2333 for ac_exec_ext in '' $ac_executable_extensions; do 2334 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2335 ac_cv_prog_ac_ct_CC="gcc" 2336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2337 break 2 2338 fi 2339 done 2340 done 2341 IFS=$as_save_IFS 2342 2343 fi 2344 fi 2345 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2346 if test -n "$ac_ct_CC"; then 2347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2348 $as_echo "$ac_ct_CC" >&6; } 2349 else 2350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2351 $as_echo "no" >&6; } 2352 fi 2353 2354 if test "x$ac_ct_CC" = x; then 2355 CC="" 2356 else 2357 case $cross_compiling:$ac_tool_warned in 2358 yes:) 2359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2360 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2361 ac_tool_warned=yes ;; 2362 esac 2363 CC=$ac_ct_CC 2364 fi 2365 else 2366 CC="$ac_cv_prog_CC" 2367 fi 2368 2369 if test -z "$CC"; then 2370 if test -n "$ac_tool_prefix"; then 2371 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2372 set dummy ${ac_tool_prefix}cc; ac_word=$2 2373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2374 $as_echo_n "checking for $ac_word... " >&6; } 2375 if test "${ac_cv_prog_CC+set}" = set; then : 2376 $as_echo_n "(cached) " >&6 2377 else 2378 if test -n "$CC"; then 2379 ac_cv_prog_CC="$CC" # Let the user override the test. 2380 else 2381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2382 for as_dir in $PATH 2383 do 2384 IFS=$as_save_IFS 2385 test -z "$as_dir" && as_dir=. 2386 for ac_exec_ext in '' $ac_executable_extensions; do 2387 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2388 ac_cv_prog_CC="${ac_tool_prefix}cc" 2389 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2390 break 2 2391 fi 2392 done 2393 done 2394 IFS=$as_save_IFS 2395 2396 fi 2397 fi 2398 CC=$ac_cv_prog_CC 2399 if test -n "$CC"; then 2400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2401 $as_echo "$CC" >&6; } 2402 else 2403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2404 $as_echo "no" >&6; } 2405 fi 2406 2407 2408 fi 2409 fi 2410 if test -z "$CC"; then 2411 # Extract the first word of "cc", so it can be a program name with args. 2412 set dummy cc; ac_word=$2 2413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2414 $as_echo_n "checking for $ac_word... " >&6; } 2415 if test "${ac_cv_prog_CC+set}" = set; then : 2416 $as_echo_n "(cached) " >&6 2417 else 2418 if test -n "$CC"; then 2419 ac_cv_prog_CC="$CC" # Let the user override the test. 2420 else 2421 ac_prog_rejected=no 2422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2423 for as_dir in $PATH 2424 do 2425 IFS=$as_save_IFS 2426 test -z "$as_dir" && as_dir=. 2427 for ac_exec_ext in '' $ac_executable_extensions; do 2428 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2429 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2430 ac_prog_rejected=yes 2431 continue 2432 fi 2433 ac_cv_prog_CC="cc" 2434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2435 break 2 2436 fi 2437 done 2438 done 2439 IFS=$as_save_IFS 2440 2441 if test $ac_prog_rejected = yes; then 2442 # We found a bogon in the path, so make sure we never use it. 2443 set dummy $ac_cv_prog_CC 2444 shift 2445 if test $# != 0; then 2446 # We chose a different compiler from the bogus one. 2447 # However, it has the same basename, so the bogon will be chosen 2448 # first if we set CC to just the basename; use the full file name. 2449 shift 2450 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2451 fi 2452 fi 2453 fi 2454 fi 2455 CC=$ac_cv_prog_CC 2456 if test -n "$CC"; then 2457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2458 $as_echo "$CC" >&6; } 2459 else 2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2461 $as_echo "no" >&6; } 2462 fi 2463 2464 2465 fi 2466 if test -z "$CC"; then 2467 if test -n "$ac_tool_prefix"; then 2468 for ac_prog in cl.exe 2469 do 2470 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2471 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2473 $as_echo_n "checking for $ac_word... " >&6; } 2474 if test "${ac_cv_prog_CC+set}" = set; then : 2475 $as_echo_n "(cached) " >&6 2476 else 2477 if test -n "$CC"; then 2478 ac_cv_prog_CC="$CC" # Let the user override the test. 2479 else 2480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2481 for as_dir in $PATH 2482 do 2483 IFS=$as_save_IFS 2484 test -z "$as_dir" && as_dir=. 2485 for ac_exec_ext in '' $ac_executable_extensions; do 2486 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2487 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2489 break 2 2490 fi 2491 done 2492 done 2493 IFS=$as_save_IFS 2494 2495 fi 2496 fi 2497 CC=$ac_cv_prog_CC 2498 if test -n "$CC"; then 2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2500 $as_echo "$CC" >&6; } 2501 else 2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2503 $as_echo "no" >&6; } 2504 fi 2505 2506 2507 test -n "$CC" && break 2508 done 2509 fi 2510 if test -z "$CC"; then 2511 ac_ct_CC=$CC 2512 for ac_prog in cl.exe 2513 do 2514 # Extract the first word of "$ac_prog", so it can be a program name with args. 2515 set dummy $ac_prog; ac_word=$2 2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2517 $as_echo_n "checking for $ac_word... " >&6; } 2518 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2519 $as_echo_n "(cached) " >&6 2520 else 2521 if test -n "$ac_ct_CC"; then 2522 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2523 else 2524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2525 for as_dir in $PATH 2526 do 2527 IFS=$as_save_IFS 2528 test -z "$as_dir" && as_dir=. 2529 for ac_exec_ext in '' $ac_executable_extensions; do 2530 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2531 ac_cv_prog_ac_ct_CC="$ac_prog" 2532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2533 break 2 2534 fi 2535 done 2536 done 2537 IFS=$as_save_IFS 2538 2539 fi 2540 fi 2541 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2542 if test -n "$ac_ct_CC"; then 2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2544 $as_echo "$ac_ct_CC" >&6; } 2545 else 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2547 $as_echo "no" >&6; } 2548 fi 2549 2550 2551 test -n "$ac_ct_CC" && break 2552 done 2553 2554 if test "x$ac_ct_CC" = x; then 2555 CC="" 2556 else 2557 case $cross_compiling:$ac_tool_warned in 2558 yes:) 2559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2560 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2561 ac_tool_warned=yes ;; 2562 esac 2563 CC=$ac_ct_CC 2564 fi 2565 fi 2566 2567 fi 2568 2569 2570 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2571 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2572 as_fn_error "no acceptable C compiler found in \$PATH 2573 See \`config.log' for more details." "$LINENO" 5; } 2574 2575 # Provide some information about the compiler. 2576 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2577 set X $ac_compile 2578 ac_compiler=$2 2579 for ac_option in --version -v -V -qversion; do 2580 { { ac_try="$ac_compiler $ac_option >&5" 2581 case "(($ac_try" in 2582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2583 *) ac_try_echo=$ac_try;; 2584 esac 2585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2586 $as_echo "$ac_try_echo"; } >&5 2587 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2588 ac_status=$? 2589 if test -s conftest.err; then 2590 sed '10a\ 2591 ... rest of stderr output deleted ... 2592 10q' conftest.err >conftest.er1 2593 cat conftest.er1 >&5 2594 rm -f conftest.er1 conftest.err 2595 fi 2596 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2597 test $ac_status = 0; } 2598 done 2599 2600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2601 /* end confdefs.h. */ 2602 2603 int 2604 main () 2605 { 2606 2607 ; 2608 return 0; 2609 } 2610 _ACEOF 2611 ac_clean_files_save=$ac_clean_files 2612 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2613 # Try to create an executable without -o first, disregard a.out. 2614 # It will help us diagnose broken compilers, and finding out an intuition 2615 # of exeext. 2616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2617 $as_echo_n "checking for C compiler default output file name... " >&6; } 2618 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2619 2620 # The possible output files: 2621 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2622 2623 ac_rmfiles= 2624 for ac_file in $ac_files 2625 do 2626 case $ac_file in 2627 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2628 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2629 esac 2630 done 2631 rm -f $ac_rmfiles 2632 2633 if { { ac_try="$ac_link_default" 2634 case "(($ac_try" in 2635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2636 *) ac_try_echo=$ac_try;; 2637 esac 2638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2639 $as_echo "$ac_try_echo"; } >&5 2640 (eval "$ac_link_default") 2>&5 2641 ac_status=$? 2642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2643 test $ac_status = 0; }; then : 2644 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2645 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2646 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2647 # so that the user can short-circuit this test for compilers unknown to 2648 # Autoconf. 2649 for ac_file in $ac_files '' 2650 do 2651 test -f "$ac_file" || continue 2652 case $ac_file in 2653 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2654 ;; 2655 [ab].out ) 2656 # We found the default executable, but exeext='' is most 2657 # certainly right. 2658 break;; 2659 *.* ) 2660 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2661 then :; else 2662 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2663 fi 2664 # We set ac_cv_exeext here because the later test for it is not 2665 # safe: cross compilers may not add the suffix if given an `-o' 2666 # argument, so we may need to know it at that point already. 2667 # Even if this section looks crufty: it has the advantage of 2668 # actually working. 2669 break;; 2670 * ) 2671 break;; 2672 esac 2673 done 2674 test "$ac_cv_exeext" = no && ac_cv_exeext= 2675 2676 else 2677 ac_file='' 2678 fi 2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2680 $as_echo "$ac_file" >&6; } 2681 if test -z "$ac_file"; then : 2682 $as_echo "$as_me: failed program was:" >&5 2683 sed 's/^/| /' conftest.$ac_ext >&5 2684 2685 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2686 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2687 { as_fn_set_status 77 2688 as_fn_error "C compiler cannot create executables 2689 See \`config.log' for more details." "$LINENO" 5; }; } 2690 fi 2691 ac_exeext=$ac_cv_exeext 2692 2693 # Check that the compiler produces executables we can run. If not, either 2694 # the compiler is broken, or we cross compile. 2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2696 $as_echo_n "checking whether the C compiler works... " >&6; } 2697 # If not cross compiling, check that we can run a simple program. 2698 if test "$cross_compiling" != yes; then 2699 if { ac_try='./$ac_file' 2700 { { case "(($ac_try" in 2701 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2702 *) ac_try_echo=$ac_try;; 2703 esac 2704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2705 $as_echo "$ac_try_echo"; } >&5 2706 (eval "$ac_try") 2>&5 2707 ac_status=$? 2708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2709 test $ac_status = 0; }; }; then 2710 cross_compiling=no 2711 else 2712 if test "$cross_compiling" = maybe; then 2713 cross_compiling=yes 2714 else 2715 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2716 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2717 as_fn_error "cannot run C compiled programs. 2718 If you meant to cross compile, use \`--host'. 2719 See \`config.log' for more details." "$LINENO" 5; } 2720 fi 2721 fi 2722 fi 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2724 $as_echo "yes" >&6; } 2725 2726 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2727 ac_clean_files=$ac_clean_files_save 2728 # Check that the compiler produces executables we can run. If not, either 2729 # the compiler is broken, or we cross compile. 2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2731 $as_echo_n "checking whether we are cross compiling... " >&6; } 2732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2733 $as_echo "$cross_compiling" >&6; } 2734 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2736 $as_echo_n "checking for suffix of executables... " >&6; } 2737 if { { ac_try="$ac_link" 2738 case "(($ac_try" in 2739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2740 *) ac_try_echo=$ac_try;; 2741 esac 2742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2743 $as_echo "$ac_try_echo"; } >&5 2744 (eval "$ac_link") 2>&5 2745 ac_status=$? 2746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2747 test $ac_status = 0; }; then : 2748 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2749 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2750 # work properly (i.e., refer to `conftest.exe'), while it won't with 2751 # `rm'. 2752 for ac_file in conftest.exe conftest conftest.*; do 2753 test -f "$ac_file" || continue 2754 case $ac_file in 2755 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2756 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2757 break;; 2758 * ) break;; 2759 esac 2760 done 2761 else 2762 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2764 as_fn_error "cannot compute suffix of executables: cannot compile and link 2765 See \`config.log' for more details." "$LINENO" 5; } 2766 fi 2767 rm -f conftest$ac_cv_exeext 2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2769 $as_echo "$ac_cv_exeext" >&6; } 2770 2771 rm -f conftest.$ac_ext 2772 EXEEXT=$ac_cv_exeext 2773 ac_exeext=$EXEEXT 2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2775 $as_echo_n "checking for suffix of object files... " >&6; } 2776 if test "${ac_cv_objext+set}" = set; then : 2777 $as_echo_n "(cached) " >&6 2778 else 2779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2780 /* end confdefs.h. */ 2781 2782 int 2783 main () 2784 { 2785 2786 ; 2787 return 0; 2788 } 2789 _ACEOF 2790 rm -f conftest.o conftest.obj 2791 if { { ac_try="$ac_compile" 2792 case "(($ac_try" in 2793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2794 *) ac_try_echo=$ac_try;; 2795 esac 2796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2797 $as_echo "$ac_try_echo"; } >&5 2798 (eval "$ac_compile") 2>&5 2799 ac_status=$? 2800 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2801 test $ac_status = 0; }; then : 2802 for ac_file in conftest.o conftest.obj conftest.*; do 2803 test -f "$ac_file" || continue; 2804 case $ac_file in 2805 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2806 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2807 break;; 2808 esac 2809 done 2810 else 2811 $as_echo "$as_me: failed program was:" >&5 2812 sed 's/^/| /' conftest.$ac_ext >&5 2813 2814 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2815 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2816 as_fn_error "cannot compute suffix of object files: cannot compile 2817 See \`config.log' for more details." "$LINENO" 5; } 2818 fi 2819 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2820 fi 2821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2822 $as_echo "$ac_cv_objext" >&6; } 2823 OBJEXT=$ac_cv_objext 2824 ac_objext=$OBJEXT 2825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2826 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2827 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2828 $as_echo_n "(cached) " >&6 2829 else 2830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2831 /* end confdefs.h. */ 2832 2833 int 2834 main () 2835 { 2836 #ifndef __GNUC__ 2837 choke me 2838 #endif 2839 2840 ; 2841 return 0; 2842 } 2843 _ACEOF 2844 if ac_fn_c_try_compile "$LINENO"; then : 2845 ac_compiler_gnu=yes 2846 else 2847 ac_compiler_gnu=no 2848 fi 2849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2850 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2851 2852 fi 2853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2854 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2855 if test $ac_compiler_gnu = yes; then 2856 GCC=yes 2857 else 2858 GCC= 2859 fi 2860 ac_test_CFLAGS=${CFLAGS+set} 2861 ac_save_CFLAGS=$CFLAGS 2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2863 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2864 if test "${ac_cv_prog_cc_g+set}" = set; then : 2865 $as_echo_n "(cached) " >&6 2866 else 2867 ac_save_c_werror_flag=$ac_c_werror_flag 2868 ac_c_werror_flag=yes 2869 ac_cv_prog_cc_g=no 2870 CFLAGS="-g" 2871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2872 /* end confdefs.h. */ 2873 2874 int 2875 main () 2876 { 2877 2878 ; 2879 return 0; 2880 } 2881 _ACEOF 2882 if ac_fn_c_try_compile "$LINENO"; then : 2883 ac_cv_prog_cc_g=yes 2884 else 2885 CFLAGS="" 2886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2887 /* end confdefs.h. */ 2888 2889 int 2890 main () 2891 { 2892 2893 ; 2894 return 0; 2895 } 2896 _ACEOF 2897 if ac_fn_c_try_compile "$LINENO"; then : 2898 2899 else 2900 ac_c_werror_flag=$ac_save_c_werror_flag 2901 CFLAGS="-g" 2902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2903 /* end confdefs.h. */ 2904 2905 int 2906 main () 2907 { 2908 2909 ; 2910 return 0; 2911 } 2912 _ACEOF 2913 if ac_fn_c_try_compile "$LINENO"; then : 2914 ac_cv_prog_cc_g=yes 2915 fi 2916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2917 fi 2918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2919 fi 2920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2921 ac_c_werror_flag=$ac_save_c_werror_flag 2922 fi 2923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2924 $as_echo "$ac_cv_prog_cc_g" >&6; } 2925 if test "$ac_test_CFLAGS" = set; then 2926 CFLAGS=$ac_save_CFLAGS 2927 elif test $ac_cv_prog_cc_g = yes; then 2928 if test "$GCC" = yes; then 2929 CFLAGS="-g -O2" 2930 else 2931 CFLAGS="-g" 2932 fi 2933 else 2934 if test "$GCC" = yes; then 2935 CFLAGS="-O2" 2936 else 2937 CFLAGS= 2938 fi 2939 fi 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2941 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2942 if test "${ac_cv_prog_cc_c89+set}" = set; then : 2943 $as_echo_n "(cached) " >&6 2944 else 2945 ac_cv_prog_cc_c89=no 2946 ac_save_CC=$CC 2947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2948 /* end confdefs.h. */ 2949 #include <stdarg.h> 2950 #include <stdio.h> 2951 #include <sys/types.h> 2952 #include <sys/stat.h> 2953 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2954 struct buf { int x; }; 2955 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2956 static char *e (p, i) 2957 char **p; 2958 int i; 2959 { 2960 return p[i]; 2961 } 2962 static char *f (char * (*g) (char **, int), char **p, ...) 2963 { 2964 char *s; 2965 va_list v; 2966 va_start (v,p); 2967 s = g (p, va_arg (v,int)); 2968 va_end (v); 2969 return s; 2970 } 2971 2972 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2973 function prototypes and stuff, but not '\xHH' hex character constants. 2974 These don't provoke an error unfortunately, instead are silently treated 2975 as 'x'. The following induces an error, until -std is added to get 2976 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2977 array size at least. It's necessary to write '\x00'==0 to get something 2978 that's true only with -std. */ 2979 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2980 2981 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2982 inside strings and character constants. */ 2983 #define FOO(x) 'x' 2984 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2985 2986 int test (int i, double x); 2987 struct s1 {int (*f) (int a);}; 2988 struct s2 {int (*f) (double a);}; 2989 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2990 int argc; 2991 char **argv; 2992 int 2993 main () 2994 { 2995 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2996 ; 2997 return 0; 2998 } 2999 _ACEOF 3000 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3001 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3002 do 3003 CC="$ac_save_CC $ac_arg" 3004 if ac_fn_c_try_compile "$LINENO"; then : 3005 ac_cv_prog_cc_c89=$ac_arg 3006 fi 3007 rm -f core conftest.err conftest.$ac_objext 3008 test "x$ac_cv_prog_cc_c89" != "xno" && break 3009 done 3010 rm -f conftest.$ac_ext 3011 CC=$ac_save_CC 3012 3013 fi 3014 # AC_CACHE_VAL 3015 case "x$ac_cv_prog_cc_c89" in 3016 x) 3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3018 $as_echo "none needed" >&6; } ;; 3019 xno) 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3021 $as_echo "unsupported" >&6; } ;; 3022 *) 3023 CC="$CC $ac_cv_prog_cc_c89" 3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3025 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3026 esac 3027 if test "x$ac_cv_prog_cc_c89" != xno; then : 3028 3029 fi 3030 3031 ac_ext=c 3032 ac_cpp='$CPP $CPPFLAGS' 3033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3035 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3036 3037 3038 ac_ext=c 3039 ac_cpp='$CPP $CPPFLAGS' 3040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3042 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3044 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3045 # On Suns, sometimes $CPP names a directory. 3046 if test -n "$CPP" && test -d "$CPP"; then 3047 CPP= 3048 fi 3049 if test -z "$CPP"; then 3050 if test "${ac_cv_prog_CPP+set}" = set; then : 3051 $as_echo_n "(cached) " >&6 3052 else 3053 # Double quotes because CPP needs to be expanded 3054 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3055 do 3056 ac_preproc_ok=false 3057 for ac_c_preproc_warn_flag in '' yes 3058 do 3059 # Use a header file that comes with gcc, so configuring glibc 3060 # with a fresh cross-compiler works. 3061 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3062 # <limits.h> exists even on freestanding compilers. 3063 # On the NeXT, cc -E runs the code through the compiler's parser, 3064 # not just through cpp. "Syntax error" is here to catch this case. 3065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3066 /* end confdefs.h. */ 3067 #ifdef __STDC__ 3068 # include <limits.h> 3069 #else 3070 # include <assert.h> 3071 #endif 3072 Syntax error 3073 _ACEOF 3074 if ac_fn_c_try_cpp "$LINENO"; then : 3075 3076 else 3077 # Broken: fails on valid input. 3078 continue 3079 fi 3080 rm -f conftest.err conftest.$ac_ext 3081 3082 # OK, works on sane cases. Now check whether nonexistent headers 3083 # can be detected and how. 3084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3085 /* end confdefs.h. */ 3086 #include <ac_nonexistent.h> 3087 _ACEOF 3088 if ac_fn_c_try_cpp "$LINENO"; then : 3089 # Broken: success on invalid input. 3090 continue 3091 else 3092 # Passes both tests. 3093 ac_preproc_ok=: 3094 break 3095 fi 3096 rm -f conftest.err conftest.$ac_ext 3097 3098 done 3099 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3100 rm -f conftest.err conftest.$ac_ext 3101 if $ac_preproc_ok; then : 3102 break 3103 fi 3104 3105 done 3106 ac_cv_prog_CPP=$CPP 3107 3108 fi 3109 CPP=$ac_cv_prog_CPP 3110 else 3111 ac_cv_prog_CPP=$CPP 3112 fi 3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3114 $as_echo "$CPP" >&6; } 3115 ac_preproc_ok=false 3116 for ac_c_preproc_warn_flag in '' yes 3117 do 3118 # Use a header file that comes with gcc, so configuring glibc 3119 # with a fresh cross-compiler works. 3120 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3121 # <limits.h> exists even on freestanding compilers. 3122 # On the NeXT, cc -E runs the code through the compiler's parser, 3123 # not just through cpp. "Syntax error" is here to catch this case. 3124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3125 /* end confdefs.h. */ 3126 #ifdef __STDC__ 3127 # include <limits.h> 3128 #else 3129 # include <assert.h> 3130 #endif 3131 Syntax error 3132 _ACEOF 3133 if ac_fn_c_try_cpp "$LINENO"; then : 3134 3135 else 3136 # Broken: fails on valid input. 3137 continue 3138 fi 3139 rm -f conftest.err conftest.$ac_ext 3140 3141 # OK, works on sane cases. Now check whether nonexistent headers 3142 # can be detected and how. 3143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3144 /* end confdefs.h. */ 3145 #include <ac_nonexistent.h> 3146 _ACEOF 3147 if ac_fn_c_try_cpp "$LINENO"; then : 3148 # Broken: success on invalid input. 3149 continue 3150 else 3151 # Passes both tests. 3152 ac_preproc_ok=: 3153 break 3154 fi 3155 rm -f conftest.err conftest.$ac_ext 3156 3157 done 3158 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3159 rm -f conftest.err conftest.$ac_ext 3160 if $ac_preproc_ok; then : 3161 3162 else 3163 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3165 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3166 See \`config.log' for more details." "$LINENO" 5; } 3167 fi 3168 3169 ac_ext=c 3170 ac_cpp='$CPP $CPPFLAGS' 3171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3173 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3174 3175 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3177 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3178 if test "${ac_cv_path_GREP+set}" = set; then : 3179 $as_echo_n "(cached) " >&6 3180 else 3181 if test -z "$GREP"; then 3182 ac_path_GREP_found=false 3183 # Loop through the user's path and test for each of PROGNAME-LIST 3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3185 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3186 do 3187 IFS=$as_save_IFS 3188 test -z "$as_dir" && as_dir=. 3189 for ac_prog in grep ggrep; do 3190 for ac_exec_ext in '' $ac_executable_extensions; do 3191 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3192 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3193 # Check for GNU ac_path_GREP and select it if it is found. 3194 # Check for GNU $ac_path_GREP 3195 case `"$ac_path_GREP" --version 2>&1` in 3196 *GNU*) 3197 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3198 *) 3199 ac_count=0 3200 $as_echo_n 0123456789 >"conftest.in" 3201 while : 3202 do 3203 cat "conftest.in" "conftest.in" >"conftest.tmp" 3204 mv "conftest.tmp" "conftest.in" 3205 cp "conftest.in" "conftest.nl" 3206 $as_echo 'GREP' >> "conftest.nl" 3207 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3208 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3209 as_fn_arith $ac_count + 1 && ac_count=$as_val 3210 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3211 # Best one so far, save it but keep looking for a better one 3212 ac_cv_path_GREP="$ac_path_GREP" 3213 ac_path_GREP_max=$ac_count 3214 fi 3215 # 10*(2^10) chars as input seems more than enough 3216 test $ac_count -gt 10 && break 3217 done 3218 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3219 esac 3220 3221 $ac_path_GREP_found && break 3 3222 done 3223 done 3224 done 3225 IFS=$as_save_IFS 3226 if test -z "$ac_cv_path_GREP"; then 3227 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3228 fi 3229 else 3230 ac_cv_path_GREP=$GREP 3231 fi 3232 3233 fi 3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3235 $as_echo "$ac_cv_path_GREP" >&6; } 3236 GREP="$ac_cv_path_GREP" 3237 3238 3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3240 $as_echo_n "checking for egrep... " >&6; } 3241 if test "${ac_cv_path_EGREP+set}" = set; then : 3242 $as_echo_n "(cached) " >&6 3243 else 3244 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3245 then ac_cv_path_EGREP="$GREP -E" 3246 else 3247 if test -z "$EGREP"; then 3248 ac_path_EGREP_found=false 3249 # Loop through the user's path and test for each of PROGNAME-LIST 3250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3251 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3252 do 3253 IFS=$as_save_IFS 3254 test -z "$as_dir" && as_dir=. 3255 for ac_prog in egrep; do 3256 for ac_exec_ext in '' $ac_executable_extensions; do 3257 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3258 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3259 # Check for GNU ac_path_EGREP and select it if it is found. 3260 # Check for GNU $ac_path_EGREP 3261 case `"$ac_path_EGREP" --version 2>&1` in 3262 *GNU*) 3263 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3264 *) 3265 ac_count=0 3266 $as_echo_n 0123456789 >"conftest.in" 3267 while : 3268 do 3269 cat "conftest.in" "conftest.in" >"conftest.tmp" 3270 mv "conftest.tmp" "conftest.in" 3271 cp "conftest.in" "conftest.nl" 3272 $as_echo 'EGREP' >> "conftest.nl" 3273 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3274 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3275 as_fn_arith $ac_count + 1 && ac_count=$as_val 3276 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3277 # Best one so far, save it but keep looking for a better one 3278 ac_cv_path_EGREP="$ac_path_EGREP" 3279 ac_path_EGREP_max=$ac_count 3280 fi 3281 # 10*(2^10) chars as input seems more than enough 3282 test $ac_count -gt 10 && break 3283 done 3284 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3285 esac 3286 3287 $ac_path_EGREP_found && break 3 3288 done 3289 done 3290 done 3291 IFS=$as_save_IFS 3292 if test -z "$ac_cv_path_EGREP"; then 3293 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3294 fi 3295 else 3296 ac_cv_path_EGREP=$EGREP 3297 fi 3298 3299 fi 3300 fi 3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3302 $as_echo "$ac_cv_path_EGREP" >&6; } 3303 EGREP="$ac_cv_path_EGREP" 3304 3305 3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3307 $as_echo_n "checking for ANSI C header files... " >&6; } 3308 if test "${ac_cv_header_stdc+set}" = set; then : 3309 $as_echo_n "(cached) " >&6 3310 else 3311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3312 /* end confdefs.h. */ 3313 #include <stdlib.h> 3314 #include <stdarg.h> 3315 #include <string.h> 3316 #include <float.h> 3317 3318 int 3319 main () 3320 { 3321 3322 ; 3323 return 0; 3324 } 3325 _ACEOF 3326 if ac_fn_c_try_compile "$LINENO"; then : 3327 ac_cv_header_stdc=yes 3328 else 3329 ac_cv_header_stdc=no 3330 fi 3331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3332 3333 if test $ac_cv_header_stdc = yes; then 3334 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3336 /* end confdefs.h. */ 3337 #include <string.h> 3338 3339 _ACEOF 3340 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3341 $EGREP "memchr" >/dev/null 2>&1; then : 3342 3343 else 3344 ac_cv_header_stdc=no 3345 fi 3346 rm -f conftest* 3347 3348 fi 3349 3350 if test $ac_cv_header_stdc = yes; then 3351 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3353 /* end confdefs.h. */ 3354 #include <stdlib.h> 3355 3356 _ACEOF 3357 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3358 $EGREP "free" >/dev/null 2>&1; then : 3359 3360 else 3361 ac_cv_header_stdc=no 3362 fi 3363 rm -f conftest* 3364 3365 fi 3366 3367 if test $ac_cv_header_stdc = yes; then 3368 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3369 if test "$cross_compiling" = yes; then : 3370 : 3371 else 3372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3373 /* end confdefs.h. */ 3374 #include <ctype.h> 3375 #include <stdlib.h> 3376 #if ((' ' & 0x0FF) == 0x020) 3377 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3378 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3379 #else 3380 # define ISLOWER(c) \ 3381 (('a' <= (c) && (c) <= 'i') \ 3382 || ('j' <= (c) && (c) <= 'r') \ 3383 || ('s' <= (c) && (c) <= 'z')) 3384 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3385 #endif 3386 3387 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3388 int 3389 main () 3390 { 3391 int i; 3392 for (i = 0; i < 256; i++) 3393 if (XOR (islower (i), ISLOWER (i)) 3394 || toupper (i) != TOUPPER (i)) 3395 return 2; 3396 return 0; 3397 } 3398 _ACEOF 3399 if ac_fn_c_try_run "$LINENO"; then : 3400 3401 else 3402 ac_cv_header_stdc=no 3403 fi 3404 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3405 conftest.$ac_objext conftest.beam conftest.$ac_ext 3406 fi 3407 3408 fi 3409 fi 3410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3411 $as_echo "$ac_cv_header_stdc" >&6; } 3412 if test $ac_cv_header_stdc = yes; then 3413 3414 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3415 3416 fi 3417 3418 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3419 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3420 inttypes.h stdint.h unistd.h 3421 do : 3422 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3423 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3424 " 3425 eval as_val=\$$as_ac_Header 3426 if test "x$as_val" = x""yes; then : 3427 cat >>confdefs.h <<_ACEOF 3428 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3429 _ACEOF 3430 3431 fi 3432 3433 done 3434 3435 3436 for ac_header in pthread.h 3437 do : 3438 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 3439 if test "x$ac_cv_header_pthread_h" = x""yes; then : 3440 cat >>confdefs.h <<_ACEOF 3441 #define HAVE_PTHREAD_H 1 3442 _ACEOF 3443 3444 fi 3445 3446 done 3447 3448 3449 3450 3451 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.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile gdb.fortran/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.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" 3452 3453 cat >confcache <<\_ACEOF 3454 # This file is a shell script that caches the results of configure 3455 # tests run on this system so they can be shared between configure 3456 # scripts and configure runs, see configure's option --config-cache. 3457 # It is not useful on other systems. If it contains results you don't 3458 # want to keep, you may remove or edit it. 3459 # 3460 # config.status only pays attention to the cache file if you give it 3461 # the --recheck option to rerun configure. 3462 # 3463 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3464 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3465 # following values. 3466 3467 _ACEOF 3468 3469 # The following way of writing the cache mishandles newlines in values, 3470 # but we know of no workaround that is simple, portable, and efficient. 3471 # So, we kill variables containing newlines. 3472 # Ultrix sh set writes to stderr and can't be redirected directly, 3473 # and sets the high bit in the cache file unless we assign to the vars. 3474 ( 3475 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3476 eval ac_val=\$$ac_var 3477 case $ac_val in #( 3478 *${as_nl}*) 3479 case $ac_var in #( 3480 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3481 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3482 esac 3483 case $ac_var in #( 3484 _ | IFS | as_nl) ;; #( 3485 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3486 *) { eval $ac_var=; unset $ac_var;} ;; 3487 esac ;; 3488 esac 3489 done 3490 3491 (set) 2>&1 | 3492 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3493 *${as_nl}ac_space=\ *) 3494 # `set' does not quote correctly, so add quotes: double-quote 3495 # substitution turns \\\\ into \\, and sed turns \\ into \. 3496 sed -n \ 3497 "s/'/'\\\\''/g; 3498 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3499 ;; #( 3500 *) 3501 # `set' quotes correctly as required by POSIX, so do not add quotes. 3502 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3503 ;; 3504 esac | 3505 sort 3506 ) | 3507 sed ' 3508 /^ac_cv_env_/b end 3509 t clear 3510 :clear 3511 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3512 t end 3513 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3514 :end' >>confcache 3515 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3516 if test -w "$cache_file"; then 3517 test "x$cache_file" != "x/dev/null" && 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3519 $as_echo "$as_me: updating cache $cache_file" >&6;} 3520 cat confcache >$cache_file 3521 else 3522 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3523 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3524 fi 3525 fi 3526 rm -f confcache 3527 3528 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3529 # Let make expand exec_prefix. 3530 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3531 3532 # Transform confdefs.h into DEFS. 3533 # Protect against shell expansion while executing Makefile rules. 3534 # Protect against Makefile macro expansion. 3535 # 3536 # If the first sed substitution is executed (which looks for macros that 3537 # take arguments), then branch to the quote section. Otherwise, 3538 # look for a macro that doesn't take arguments. 3539 ac_script=' 3540 :mline 3541 /\\$/{ 3542 N 3543 s,\\\n,, 3544 b mline 3545 } 3546 t clear 3547 :clear 3548 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3549 t quote 3550 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3551 t quote 3552 b any 3553 :quote 3554 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3555 s/\[/\\&/g 3556 s/\]/\\&/g 3557 s/\$/$$/g 3558 H 3559 :any 3560 ${ 3561 g 3562 s/^\n// 3563 s/\n/ /g 3564 p 3565 } 3566 ' 3567 DEFS=`sed -n "$ac_script" confdefs.h` 3568 3569 3570 ac_libobjs= 3571 ac_ltlibobjs= 3572 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3573 # 1. Remove the extension, and $U if already installed. 3574 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3575 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3576 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3577 # will be set to the directory where LIBOBJS objects are built. 3578 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3579 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3580 done 3581 LIBOBJS=$ac_libobjs 3582 3583 LTLIBOBJS=$ac_ltlibobjs 3584 3585 3586 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then 3587 as_fn_error "conditional \"GMAKE\" was never defined. 3588 Usually this means the macro was only invoked conditionally." "$LINENO" 5 3589 fi 3590 3591 : ${CONFIG_STATUS=./config.status} 3592 ac_write_fail=0 3593 ac_clean_files_save=$ac_clean_files 3594 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3595 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3596 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3597 as_write_fail=0 3598 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3599 #! $SHELL 3600 # Generated by $as_me. 3601 # Run this file to recreate the current configuration. 3602 # Compiler output produced by configure, useful for debugging 3603 # configure, is in config.log if it exists. 3604 3605 debug=false 3606 ac_cs_recheck=false 3607 ac_cs_silent=false 3608 3609 SHELL=\${CONFIG_SHELL-$SHELL} 3610 export SHELL 3611 _ASEOF 3612 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3613 ## -------------------- ## 3614 ## M4sh Initialization. ## 3615 ## -------------------- ## 3616 3617 # Be more Bourne compatible 3618 DUALCASE=1; export DUALCASE # for MKS sh 3619 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3620 emulate sh 3621 NULLCMD=: 3622 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3623 # is contrary to our usage. Disable this feature. 3624 alias -g '${1+"$@"}'='"$@"' 3625 setopt NO_GLOB_SUBST 3626 else 3627 case `(set -o) 2>/dev/null` in #( 3628 *posix*) : 3629 set -o posix ;; #( 3630 *) : 3631 ;; 3632 esac 3633 fi 3634 3635 3636 as_nl=' 3637 ' 3638 export as_nl 3639 # Printing a long string crashes Solaris 7 /usr/bin/printf. 3640 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3641 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3642 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3643 # Prefer a ksh shell builtin over an external printf program on Solaris, 3644 # but without wasting forks for bash or zsh. 3645 if test -z "$BASH_VERSION$ZSH_VERSION" \ 3646 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3647 as_echo='print -r --' 3648 as_echo_n='print -rn --' 3649 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3650 as_echo='printf %s\n' 3651 as_echo_n='printf %s' 3652 else 3653 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3654 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3655 as_echo_n='/usr/ucb/echo -n' 3656 else 3657 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3658 as_echo_n_body='eval 3659 arg=$1; 3660 case $arg in #( 3661 *"$as_nl"*) 3662 expr "X$arg" : "X\\(.*\\)$as_nl"; 3663 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3664 esac; 3665 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3666 ' 3667 export as_echo_n_body 3668 as_echo_n='sh -c $as_echo_n_body as_echo' 3669 fi 3670 export as_echo_body 3671 as_echo='sh -c $as_echo_body as_echo' 3672 fi 3673 3674 # The user is always right. 3675 if test "${PATH_SEPARATOR+set}" != set; then 3676 PATH_SEPARATOR=: 3677 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3678 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3679 PATH_SEPARATOR=';' 3680 } 3681 fi 3682 3683 3684 # IFS 3685 # We need space, tab and new line, in precisely that order. Quoting is 3686 # there to prevent editors from complaining about space-tab. 3687 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 3688 # splitting by setting IFS to empty value.) 3689 IFS=" "" $as_nl" 3690 3691 # Find who we are. Look in the path if we contain no directory separator. 3692 case $0 in #(( 3693 *[\\/]* ) as_myself=$0 ;; 3694 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3695 for as_dir in $PATH 3696 do 3697 IFS=$as_save_IFS 3698 test -z "$as_dir" && as_dir=. 3699 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3700 done 3701 IFS=$as_save_IFS 3702 3703 ;; 3704 esac 3705 # We did not find ourselves, most probably we were run as `sh COMMAND' 3706 # in which case we are not to be found in the path. 3707 if test "x$as_myself" = x; then 3708 as_myself=$0 3709 fi 3710 if test ! -f "$as_myself"; then 3711 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3712 exit 1 3713 fi 3714 3715 # Unset variables that we do not need and which cause bugs (e.g. in 3716 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3717 # suppresses any "Segmentation fault" message there. '((' could 3718 # trigger a bug in pdksh 5.2.14. 3719 for as_var in BASH_ENV ENV MAIL MAILPATH 3720 do eval test x\${$as_var+set} = xset \ 3721 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3722 done 3723 PS1='$ ' 3724 PS2='> ' 3725 PS4='+ ' 3726 3727 # NLS nuisances. 3728 LC_ALL=C 3729 export LC_ALL 3730 LANGUAGE=C 3731 export LANGUAGE 3732 3733 # CDPATH. 3734 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3735 3736 3737 # as_fn_error ERROR [LINENO LOG_FD] 3738 # --------------------------------- 3739 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3740 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3741 # script with status $?, using 1 if that was 0. 3742 as_fn_error () 3743 { 3744 as_status=$?; test $as_status -eq 0 && as_status=1 3745 if test "$3"; then 3746 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3747 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 3748 fi 3749 $as_echo "$as_me: error: $1" >&2 3750 as_fn_exit $as_status 3751 } # as_fn_error 3752 3753 3754 # as_fn_set_status STATUS 3755 # ----------------------- 3756 # Set $? to STATUS, without forking. 3757 as_fn_set_status () 3758 { 3759 return $1 3760 } # as_fn_set_status 3761 3762 # as_fn_exit STATUS 3763 # ----------------- 3764 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3765 as_fn_exit () 3766 { 3767 set +e 3768 as_fn_set_status $1 3769 exit $1 3770 } # as_fn_exit 3771 3772 # as_fn_unset VAR 3773 # --------------- 3774 # Portably unset VAR. 3775 as_fn_unset () 3776 { 3777 { eval $1=; unset $1;} 3778 } 3779 as_unset=as_fn_unset 3780 # as_fn_append VAR VALUE 3781 # ---------------------- 3782 # Append the text in VALUE to the end of the definition contained in VAR. Take 3783 # advantage of any shell optimizations that allow amortized linear growth over 3784 # repeated appends, instead of the typical quadratic growth present in naive 3785 # implementations. 3786 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3787 eval 'as_fn_append () 3788 { 3789 eval $1+=\$2 3790 }' 3791 else 3792 as_fn_append () 3793 { 3794 eval $1=\$$1\$2 3795 } 3796 fi # as_fn_append 3797 3798 # as_fn_arith ARG... 3799 # ------------------ 3800 # Perform arithmetic evaluation on the ARGs, and store the result in the 3801 # global $as_val. Take advantage of shells that can avoid forks. The arguments 3802 # must be portable across $(()) and expr. 3803 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3804 eval 'as_fn_arith () 3805 { 3806 as_val=$(( $* )) 3807 }' 3808 else 3809 as_fn_arith () 3810 { 3811 as_val=`expr "$@" || test $? -eq 1` 3812 } 3813 fi # as_fn_arith 3814 3815 3816 if expr a : '\(a\)' >/dev/null 2>&1 && 3817 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3818 as_expr=expr 3819 else 3820 as_expr=false 3821 fi 3822 3823 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3824 as_basename=basename 3825 else 3826 as_basename=false 3827 fi 3828 3829 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3830 as_dirname=dirname 3831 else 3832 as_dirname=false 3833 fi 3834 3835 as_me=`$as_basename -- "$0" || 3836 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3837 X"$0" : 'X\(//\)$' \| \ 3838 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3839 $as_echo X/"$0" | 3840 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3841 s//\1/ 3842 q 3843 } 3844 /^X\/\(\/\/\)$/{ 3845 s//\1/ 3846 q 3847 } 3848 /^X\/\(\/\).*/{ 3849 s//\1/ 3850 q 3851 } 3852 s/.*/./; q'` 3853 3854 # Avoid depending upon Character Ranges. 3855 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3856 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3857 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3858 as_cr_digits='0123456789' 3859 as_cr_alnum=$as_cr_Letters$as_cr_digits 3860 3861 ECHO_C= ECHO_N= ECHO_T= 3862 case `echo -n x` in #((((( 3863 -n*) 3864 case `echo 'xy\c'` in 3865 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3866 xy) ECHO_C='\c';; 3867 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3868 ECHO_T=' ';; 3869 esac;; 3870 *) 3871 ECHO_N='-n';; 3872 esac 3873 3874 rm -f conf$$ conf$$.exe conf$$.file 3875 if test -d conf$$.dir; then 3876 rm -f conf$$.dir/conf$$.file 3877 else 3878 rm -f conf$$.dir 3879 mkdir conf$$.dir 2>/dev/null 3880 fi 3881 if (echo >conf$$.file) 2>/dev/null; then 3882 if ln -s conf$$.file conf$$ 2>/dev/null; then 3883 as_ln_s='ln -s' 3884 # ... but there are two gotchas: 3885 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3886 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3887 # In both cases, we have to default to `cp -p'. 3888 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3889 as_ln_s='cp -p' 3890 elif ln conf$$.file conf$$ 2>/dev/null; then 3891 as_ln_s=ln 3892 else 3893 as_ln_s='cp -p' 3894 fi 3895 else 3896 as_ln_s='cp -p' 3897 fi 3898 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3899 rmdir conf$$.dir 2>/dev/null 3900 3901 3902 # as_fn_mkdir_p 3903 # ------------- 3904 # Create "$as_dir" as a directory, including parents if necessary. 3905 as_fn_mkdir_p () 3906 { 3907 3908 case $as_dir in #( 3909 -*) as_dir=./$as_dir;; 3910 esac 3911 test -d "$as_dir" || eval $as_mkdir_p || { 3912 as_dirs= 3913 while :; do 3914 case $as_dir in #( 3915 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3916 *) as_qdir=$as_dir;; 3917 esac 3918 as_dirs="'$as_qdir' $as_dirs" 3919 as_dir=`$as_dirname -- "$as_dir" || 3920 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3921 X"$as_dir" : 'X\(//\)[^/]' \| \ 3922 X"$as_dir" : 'X\(//\)$' \| \ 3923 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3924 $as_echo X"$as_dir" | 3925 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3926 s//\1/ 3927 q 3928 } 3929 /^X\(\/\/\)[^/].*/{ 3930 s//\1/ 3931 q 3932 } 3933 /^X\(\/\/\)$/{ 3934 s//\1/ 3935 q 3936 } 3937 /^X\(\/\).*/{ 3938 s//\1/ 3939 q 3940 } 3941 s/.*/./; q'` 3942 test -d "$as_dir" && break 3943 done 3944 test -z "$as_dirs" || eval "mkdir $as_dirs" 3945 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 3946 3947 3948 } # as_fn_mkdir_p 3949 if mkdir -p . 2>/dev/null; then 3950 as_mkdir_p='mkdir -p "$as_dir"' 3951 else 3952 test -d ./-p && rmdir ./-p 3953 as_mkdir_p=false 3954 fi 3955 3956 if test -x / >/dev/null 2>&1; then 3957 as_test_x='test -x' 3958 else 3959 if ls -dL / >/dev/null 2>&1; then 3960 as_ls_L_option=L 3961 else 3962 as_ls_L_option= 3963 fi 3964 as_test_x=' 3965 eval sh -c '\'' 3966 if test -d "$1"; then 3967 test -d "$1/."; 3968 else 3969 case $1 in #( 3970 -*)set "./$1";; 3971 esac; 3972 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 3973 ???[sx]*):;;*)false;;esac;fi 3974 '\'' sh 3975 ' 3976 fi 3977 as_executable_p=$as_test_x 3978 3979 # Sed expression to map a string onto a valid CPP name. 3980 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3981 3982 # Sed expression to map a string onto a valid variable name. 3983 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3984 3985 3986 exec 6>&1 3987 ## ----------------------------------- ## 3988 ## Main body of $CONFIG_STATUS script. ## 3989 ## ----------------------------------- ## 3990 _ASEOF 3991 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 3992 3993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3994 # Save the log message, to keep $0 and so on meaningful, and to 3995 # report actual input values of CONFIG_FILES etc. instead of their 3996 # values after options handling. 3997 ac_log=" 3998 This file was extended by $as_me, which was 3999 generated by GNU Autoconf 2.64. Invocation command line was 4000 4001 CONFIG_FILES = $CONFIG_FILES 4002 CONFIG_HEADERS = $CONFIG_HEADERS 4003 CONFIG_LINKS = $CONFIG_LINKS 4004 CONFIG_COMMANDS = $CONFIG_COMMANDS 4005 $ $0 $@ 4006 4007 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4008 " 4009 4010 _ACEOF 4011 4012 case $ac_config_files in *" 4013 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4014 esac 4015 4016 4017 4018 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4019 # Files that config.status was made for. 4020 config_files="$ac_config_files" 4021 4022 _ACEOF 4023 4024 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4025 ac_cs_usage="\ 4026 \`$as_me' instantiates files and other configuration actions 4027 from templates according to the current configuration. Unless the files 4028 and actions are specified as TAGs, all are instantiated by default. 4029 4030 Usage: $0 [OPTION]... [TAG]... 4031 4032 -h, --help print this help, then exit 4033 -V, --version print version number and configuration settings, then exit 4034 -q, --quiet, --silent 4035 do not print progress messages 4036 -d, --debug don't remove temporary files 4037 --recheck update $as_me by reconfiguring in the same conditions 4038 --file=FILE[:TEMPLATE] 4039 instantiate the configuration file FILE 4040 4041 Configuration files: 4042 $config_files 4043 4044 Report bugs to the package provider." 4045 4046 _ACEOF 4047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4048 ac_cs_version="\\ 4049 config.status 4050 configured by $0, generated by GNU Autoconf 2.64, 4051 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4052 4053 Copyright (C) 2009 Free Software Foundation, Inc. 4054 This config.status script is free software; the Free Software Foundation 4055 gives unlimited permission to copy, distribute and modify it." 4056 4057 ac_pwd='$ac_pwd' 4058 srcdir='$srcdir' 4059 test -n "\$AWK" || AWK=awk 4060 _ACEOF 4061 4062 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4063 # The default lists apply if the user does not specify any file. 4064 ac_need_defaults=: 4065 while test $# != 0 4066 do 4067 case $1 in 4068 --*=*) 4069 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4070 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4071 ac_shift=: 4072 ;; 4073 *) 4074 ac_option=$1 4075 ac_optarg=$2 4076 ac_shift=shift 4077 ;; 4078 esac 4079 4080 case $ac_option in 4081 # Handling of the options. 4082 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4083 ac_cs_recheck=: ;; 4084 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4085 $as_echo "$ac_cs_version"; exit ;; 4086 --debug | --debu | --deb | --de | --d | -d ) 4087 debug=: ;; 4088 --file | --fil | --fi | --f ) 4089 $ac_shift 4090 case $ac_optarg in 4091 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4092 esac 4093 as_fn_append CONFIG_FILES " '$ac_optarg'" 4094 ac_need_defaults=false;; 4095 --he | --h | --help | --hel | -h ) 4096 $as_echo "$ac_cs_usage"; exit ;; 4097 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4098 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4099 ac_cs_silent=: ;; 4100 4101 # This is an error. 4102 -*) as_fn_error "unrecognized option: \`$1' 4103 Try \`$0 --help' for more information." ;; 4104 4105 *) as_fn_append ac_config_targets " $1" 4106 ac_need_defaults=false ;; 4107 4108 esac 4109 shift 4110 done 4111 4112 ac_configure_extra_args= 4113 4114 if $ac_cs_silent; then 4115 exec 6>/dev/null 4116 ac_configure_extra_args="$ac_configure_extra_args --silent" 4117 fi 4118 4119 _ACEOF 4120 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4121 if \$ac_cs_recheck; then 4122 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4123 shift 4124 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4125 CONFIG_SHELL='$SHELL' 4126 export CONFIG_SHELL 4127 exec "\$@" 4128 fi 4129 4130 _ACEOF 4131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4132 exec 5>>config.log 4133 { 4134 echo 4135 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4136 ## Running $as_me. ## 4137 _ASBOX 4138 $as_echo "$ac_log" 4139 } >&5 4140 4141 _ACEOF 4142 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4143 _ACEOF 4144 4145 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4146 4147 # Handling of arguments. 4148 for ac_config_target in $ac_config_targets 4149 do 4150 case $ac_config_target in 4151 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4152 "gdb.ada/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.ada/Makefile" ;; 4153 "gdb.arch/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.arch/Makefile" ;; 4154 "gdb.asm/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.asm/Makefile" ;; 4155 "gdb.base/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.base/Makefile" ;; 4156 "gdb.btrace/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.btrace/Makefile" ;; 4157 "gdb.cell/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.cell/Makefile" ;; 4158 "gdb.cp/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.cp/Makefile" ;; 4159 "gdb.disasm/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.disasm/Makefile" ;; 4160 "gdb.dwarf2/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.dwarf2/Makefile" ;; 4161 "gdb.fortran/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.fortran/Makefile" ;; 4162 "gdb.go/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.go/Makefile" ;; 4163 "gdb.server/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.server/Makefile" ;; 4164 "gdb.java/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.java/Makefile" ;; 4165 "gdb.hp/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/Makefile" ;; 4166 "gdb.hp/gdb.objdbg/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.objdbg/Makefile" ;; 4167 "gdb.hp/gdb.base-hp/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.base-hp/Makefile" ;; 4168 "gdb.hp/gdb.aCC/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.aCC/Makefile" ;; 4169 "gdb.hp/gdb.compat/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.compat/Makefile" ;; 4170 "gdb.hp/gdb.defects/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.hp/gdb.defects/Makefile" ;; 4171 "gdb.linespec/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.linespec/Makefile" ;; 4172 "gdb.mi/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.mi/Makefile" ;; 4173 "gdb.modula2/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.modula2/Makefile" ;; 4174 "gdb.multi/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.multi/Makefile" ;; 4175 "gdb.objc/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.objc/Makefile" ;; 4176 "gdb.opencl/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.opencl/Makefile" ;; 4177 "gdb.opt/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.opt/Makefile" ;; 4178 "gdb.pascal/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.pascal/Makefile" ;; 4179 "gdb.perf/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.perf/Makefile" ;; 4180 "gdb.python/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.python/Makefile" ;; 4181 "gdb.reverse/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.reverse/Makefile" ;; 4182 "gdb.stabs/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.stabs/Makefile" ;; 4183 "gdb.threads/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.threads/Makefile" ;; 4184 "gdb.trace/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.trace/Makefile" ;; 4185 "gdb.xml/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.xml/Makefile" ;; 4186 4187 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4188 esac 4189 done 4190 4191 4192 # If the user did not use the arguments to specify the items to instantiate, 4193 # then the envvar interface is used. Set only those that are not. 4194 # We use the long form for the default assignment because of an extremely 4195 # bizarre bug on SunOS 4.1.3. 4196 if $ac_need_defaults; then 4197 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4198 fi 4199 4200 # Have a temporary directory for convenience. Make it in the build tree 4201 # simply because there is no reason against having it here, and in addition, 4202 # creating and moving files from /tmp can sometimes cause problems. 4203 # Hook for its removal unless debugging. 4204 # Note that there is a small window in which the directory will not be cleaned: 4205 # after its creation but before its name has been assigned to `$tmp'. 4206 $debug || 4207 { 4208 tmp= 4209 trap 'exit_status=$? 4210 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4211 ' 0 4212 trap 'as_fn_exit 1' 1 2 13 15 4213 } 4214 # Create a (secure) tmp directory for tmp files. 4215 4216 { 4217 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4218 test -n "$tmp" && test -d "$tmp" 4219 } || 4220 { 4221 tmp=./conf$$-$RANDOM 4222 (umask 077 && mkdir "$tmp") 4223 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4224 4225 # Set up the scripts for CONFIG_FILES section. 4226 # No need to generate them if there are no CONFIG_FILES. 4227 # This happens for instance with `./config.status config.h'. 4228 if test -n "$CONFIG_FILES"; then 4229 4230 4231 ac_cr=`echo X | tr X '\015'` 4232 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4233 # But we know of no other shell where ac_cr would be empty at this 4234 # point, so we can use a bashism as a fallback. 4235 if test "x$ac_cr" = x; then 4236 eval ac_cr=\$\'\\r\' 4237 fi 4238 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4239 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4240 ac_cs_awk_cr='\r' 4241 else 4242 ac_cs_awk_cr=$ac_cr 4243 fi 4244 4245 echo 'BEGIN {' >"$tmp/subs1.awk" && 4246 _ACEOF 4247 4248 4249 { 4250 echo "cat >conf$$subs.awk <<_ACEOF" && 4251 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4252 echo "_ACEOF" 4253 } >conf$$subs.sh || 4254 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4255 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4256 ac_delim='%!_!# ' 4257 for ac_last_try in false false false false false :; do 4258 . ./conf$$subs.sh || 4259 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4260 4261 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4262 if test $ac_delim_n = $ac_delim_num; then 4263 break 4264 elif $ac_last_try; then 4265 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4266 else 4267 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4268 fi 4269 done 4270 rm -f conf$$subs.sh 4271 4272 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4273 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4274 _ACEOF 4275 sed -n ' 4276 h 4277 s/^/S["/; s/!.*/"]=/ 4278 p 4279 g 4280 s/^[^!]*!// 4281 :repl 4282 t repl 4283 s/'"$ac_delim"'$// 4284 t delim 4285 :nl 4286 h 4287 s/\(.\{148\}\).*/\1/ 4288 t more1 4289 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4290 p 4291 n 4292 b repl 4293 :more1 4294 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4295 p 4296 g 4297 s/.\{148\}// 4298 t nl 4299 :delim 4300 h 4301 s/\(.\{148\}\).*/\1/ 4302 t more2 4303 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4304 p 4305 b 4306 :more2 4307 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4308 p 4309 g 4310 s/.\{148\}// 4311 t delim 4312 ' <conf$$subs.awk | sed ' 4313 /^[^""]/{ 4314 N 4315 s/\n// 4316 } 4317 ' >>$CONFIG_STATUS || ac_write_fail=1 4318 rm -f conf$$subs.awk 4319 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4320 _ACAWK 4321 cat >>"\$tmp/subs1.awk" <<_ACAWK && 4322 for (key in S) S_is_set[key] = 1 4323 FS = "" 4324 4325 } 4326 { 4327 line = $ 0 4328 nfields = split(line, field, "@") 4329 substed = 0 4330 len = length(field[1]) 4331 for (i = 2; i < nfields; i++) { 4332 key = field[i] 4333 keylen = length(key) 4334 if (S_is_set[key]) { 4335 value = S[key] 4336 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4337 len += length(value) + length(field[++i]) 4338 substed = 1 4339 } else 4340 len += 1 + keylen 4341 } 4342 4343 print line 4344 } 4345 4346 _ACAWK 4347 _ACEOF 4348 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4349 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4350 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4351 else 4352 cat 4353 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4354 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4355 _ACEOF 4356 4357 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4358 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4359 # trailing colons and then remove the whole line if VPATH becomes empty 4360 # (actually we leave an empty line to preserve line numbers). 4361 if test "x$srcdir" = x.; then 4362 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4363 s/:*\$(srcdir):*/:/ 4364 s/:*\${srcdir}:*/:/ 4365 s/:*@srcdir@:*/:/ 4366 s/^\([^=]*=[ ]*\):*/\1/ 4367 s/:*$// 4368 s/^[^=]*=[ ]*$// 4369 }' 4370 fi 4371 4372 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4373 fi # test -n "$CONFIG_FILES" 4374 4375 4376 eval set X " :F $CONFIG_FILES " 4377 shift 4378 for ac_tag 4379 do 4380 case $ac_tag in 4381 :[FHLC]) ac_mode=$ac_tag; continue;; 4382 esac 4383 case $ac_mode$ac_tag in 4384 :[FHL]*:*);; 4385 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4386 :[FH]-) ac_tag=-:-;; 4387 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4388 esac 4389 ac_save_IFS=$IFS 4390 IFS=: 4391 set x $ac_tag 4392 IFS=$ac_save_IFS 4393 shift 4394 ac_file=$1 4395 shift 4396 4397 case $ac_mode in 4398 :L) ac_source=$1;; 4399 :[FH]) 4400 ac_file_inputs= 4401 for ac_f 4402 do 4403 case $ac_f in 4404 -) ac_f="$tmp/stdin";; 4405 *) # Look for the file first in the build tree, then in the source tree 4406 # (if the path is not absolute). The absolute path cannot be DOS-style, 4407 # because $ac_f cannot contain `:'. 4408 test -f "$ac_f" || 4409 case $ac_f in 4410 [\\/$]*) false;; 4411 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4412 esac || 4413 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4414 esac 4415 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4416 as_fn_append ac_file_inputs " '$ac_f'" 4417 done 4418 4419 # Let's still pretend it is `configure' which instantiates (i.e., don't 4420 # use $as_me), people would be surprised to read: 4421 # /* config.h. Generated by config.status. */ 4422 configure_input='Generated from '` 4423 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4424 `' by configure.' 4425 if test x"$ac_file" != x-; then 4426 configure_input="$ac_file. $configure_input" 4427 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4428 $as_echo "$as_me: creating $ac_file" >&6;} 4429 fi 4430 # Neutralize special characters interpreted by sed in replacement strings. 4431 case $configure_input in #( 4432 *\&* | *\|* | *\\* ) 4433 ac_sed_conf_input=`$as_echo "$configure_input" | 4434 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4435 *) ac_sed_conf_input=$configure_input;; 4436 esac 4437 4438 case $ac_tag in 4439 *:-:* | *:-) cat >"$tmp/stdin" \ 4440 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4441 esac 4442 ;; 4443 esac 4444 4445 ac_dir=`$as_dirname -- "$ac_file" || 4446 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4447 X"$ac_file" : 'X\(//\)[^/]' \| \ 4448 X"$ac_file" : 'X\(//\)$' \| \ 4449 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4450 $as_echo X"$ac_file" | 4451 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4452 s//\1/ 4453 q 4454 } 4455 /^X\(\/\/\)[^/].*/{ 4456 s//\1/ 4457 q 4458 } 4459 /^X\(\/\/\)$/{ 4460 s//\1/ 4461 q 4462 } 4463 /^X\(\/\).*/{ 4464 s//\1/ 4465 q 4466 } 4467 s/.*/./; q'` 4468 as_dir="$ac_dir"; as_fn_mkdir_p 4469 ac_builddir=. 4470 4471 case "$ac_dir" in 4472 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4473 *) 4474 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4475 # A ".." for each directory in $ac_dir_suffix. 4476 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4477 case $ac_top_builddir_sub in 4478 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4479 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4480 esac ;; 4481 esac 4482 ac_abs_top_builddir=$ac_pwd 4483 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4484 # for backward compatibility: 4485 ac_top_builddir=$ac_top_build_prefix 4486 4487 case $srcdir in 4488 .) # We are building in place. 4489 ac_srcdir=. 4490 ac_top_srcdir=$ac_top_builddir_sub 4491 ac_abs_top_srcdir=$ac_pwd ;; 4492 [\\/]* | ?:[\\/]* ) # Absolute name. 4493 ac_srcdir=$srcdir$ac_dir_suffix; 4494 ac_top_srcdir=$srcdir 4495 ac_abs_top_srcdir=$srcdir ;; 4496 *) # Relative name. 4497 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4498 ac_top_srcdir=$ac_top_build_prefix$srcdir 4499 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4500 esac 4501 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4502 4503 4504 case $ac_mode in 4505 :F) 4506 # 4507 # CONFIG_FILE 4508 # 4509 4510 _ACEOF 4511 4512 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4513 # If the template does not know about datarootdir, expand it. 4514 # FIXME: This hack should be removed a few years after 2.60. 4515 ac_datarootdir_hack=; ac_datarootdir_seen= 4516 ac_sed_dataroot=' 4517 /datarootdir/ { 4518 p 4519 q 4520 } 4521 /@datadir@/p 4522 /@docdir@/p 4523 /@infodir@/p 4524 /@localedir@/p 4525 /@mandir@/p' 4526 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4527 *datarootdir*) ac_datarootdir_seen=yes;; 4528 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4530 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4531 _ACEOF 4532 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4533 ac_datarootdir_hack=' 4534 s&@datadir@&$datadir&g 4535 s&@docdir@&$docdir&g 4536 s&@infodir@&$infodir&g 4537 s&@localedir@&$localedir&g 4538 s&@mandir@&$mandir&g 4539 s&\\\${datarootdir}&$datarootdir&g' ;; 4540 esac 4541 _ACEOF 4542 4543 # Neutralize VPATH when `$srcdir' = `.'. 4544 # Shell code in configure.ac might set extrasub. 4545 # FIXME: do we really want to maintain this feature? 4546 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4547 ac_sed_extra="$ac_vpsub 4548 $extrasub 4549 _ACEOF 4550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4551 :t 4552 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4553 s|@configure_input@|$ac_sed_conf_input|;t t 4554 s&@top_builddir@&$ac_top_builddir_sub&;t t 4555 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4556 s&@srcdir@&$ac_srcdir&;t t 4557 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4558 s&@top_srcdir@&$ac_top_srcdir&;t t 4559 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4560 s&@builddir@&$ac_builddir&;t t 4561 s&@abs_builddir@&$ac_abs_builddir&;t t 4562 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4563 $ac_datarootdir_hack 4564 " 4565 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4566 || as_fn_error "could not create $ac_file" "$LINENO" 5 4567 4568 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4569 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4570 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4572 which seems to be undefined. Please make sure it is defined." >&5 4573 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4574 which seems to be undefined. Please make sure it is defined." >&2;} 4575 4576 rm -f "$tmp/stdin" 4577 case $ac_file in 4578 -) cat "$tmp/out" && rm -f "$tmp/out";; 4579 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4580 esac \ 4581 || as_fn_error "could not create $ac_file" "$LINENO" 5 4582 ;; 4583 4584 4585 4586 esac 4587 4588 done # for ac_tag 4589 4590 4591 as_fn_exit 0 4592 _ACEOF 4593 ac_clean_files=$ac_clean_files_save 4594 4595 test $ac_write_fail = 0 || 4596 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4597 4598 4599 # configure is writing to config.log, and then calls config.status. 4600 # config.status does its own redirection, appending to config.log. 4601 # Unfortunately, on DOS this fails, as config.log is still kept open 4602 # by configure, so config.status won't be able to write to it; its 4603 # output is simply discarded. So we exec the FD to /dev/null, 4604 # effectively closing config.log, so it can be properly (re)opened and 4605 # appended to by config.status. When coming back to configure, we 4606 # need to make the FD available again. 4607 if test "$no_create" != yes; then 4608 ac_cs_success=: 4609 ac_config_status_args= 4610 test "$silent" = yes && 4611 ac_config_status_args="$ac_config_status_args --quiet" 4612 exec 5>/dev/null 4613 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4614 exec 5>>config.log 4615 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4616 # would make configure fail if this is the last instruction. 4617 $ac_cs_success || as_fn_exit $? 4618 fi 4619 4620 # 4621 # CONFIG_SUBDIRS section. 4622 # 4623 if test "$no_recursion" != yes; then 4624 4625 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4626 # so they do not pile up. 4627 ac_sub_configure_args= 4628 ac_prev= 4629 eval "set x $ac_configure_args" 4630 shift 4631 for ac_arg 4632 do 4633 if test -n "$ac_prev"; then 4634 ac_prev= 4635 continue 4636 fi 4637 case $ac_arg in 4638 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4639 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4640 ac_prev=cache_file ;; 4641 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4642 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4643 | --c=*) 4644 ;; 4645 --config-cache | -C) 4646 ;; 4647 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 4648 ac_prev=srcdir ;; 4649 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 4650 ;; 4651 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 4652 ac_prev=prefix ;; 4653 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 4654 ;; 4655 --disable-option-checking) 4656 ;; 4657 *) 4658 case $ac_arg in 4659 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4660 esac 4661 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 4662 esac 4663 done 4664 4665 # Always prepend --prefix to ensure using the same prefix 4666 # in subdir configurations. 4667 ac_arg="--prefix=$prefix" 4668 case $ac_arg in 4669 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4670 esac 4671 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 4672 4673 # Pass --silent 4674 if test "$silent" = yes; then 4675 ac_sub_configure_args="--silent $ac_sub_configure_args" 4676 fi 4677 4678 # Always prepend --disable-option-checking to silence warnings, since 4679 # different subdirs can have different --enable and --with options. 4680 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 4681 4682 ac_popdir=`pwd` 4683 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 4684 4685 # Do not complain, so a configure script can configure whichever 4686 # parts of a large source tree are present. 4687 test -d "$srcdir/$ac_dir" || continue 4688 4689 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 4690 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 4691 $as_echo "$ac_msg" >&6 4692 as_dir="$ac_dir"; as_fn_mkdir_p 4693 ac_builddir=. 4694 4695 case "$ac_dir" in 4696 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4697 *) 4698 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4699 # A ".." for each directory in $ac_dir_suffix. 4700 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4701 case $ac_top_builddir_sub in 4702 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4703 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4704 esac ;; 4705 esac 4706 ac_abs_top_builddir=$ac_pwd 4707 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4708 # for backward compatibility: 4709 ac_top_builddir=$ac_top_build_prefix 4710 4711 case $srcdir in 4712 .) # We are building in place. 4713 ac_srcdir=. 4714 ac_top_srcdir=$ac_top_builddir_sub 4715 ac_abs_top_srcdir=$ac_pwd ;; 4716 [\\/]* | ?:[\\/]* ) # Absolute name. 4717 ac_srcdir=$srcdir$ac_dir_suffix; 4718 ac_top_srcdir=$srcdir 4719 ac_abs_top_srcdir=$srcdir ;; 4720 *) # Relative name. 4721 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4722 ac_top_srcdir=$ac_top_build_prefix$srcdir 4723 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4724 esac 4725 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4726 4727 4728 cd "$ac_dir" 4729 4730 # Check for guested configure; otherwise get Cygnus style configure. 4731 if test -f "$ac_srcdir/configure.gnu"; then 4732 ac_sub_configure=$ac_srcdir/configure.gnu 4733 elif test -f "$ac_srcdir/configure"; then 4734 ac_sub_configure=$ac_srcdir/configure 4735 elif test -f "$ac_srcdir/configure.in"; then 4736 # This should be Cygnus configure. 4737 ac_sub_configure=$ac_aux_dir/configure 4738 else 4739 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 4740 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 4741 ac_sub_configure= 4742 fi 4743 4744 # The recursion is here. 4745 if test -n "$ac_sub_configure"; then 4746 # Make the cache file name correct relative to the subdirectory. 4747 case $cache_file in 4748 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 4749 *) # Relative name. 4750 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 4751 esac 4752 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 4754 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 4755 # The eval makes quoting arguments work. 4756 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 4757 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 4758 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 4759 fi 4760 4761 cd "$ac_popdir" 4762 done 4763 fi 4764 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4766 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4767 fi 4768 4769
Indexes created Sun Mar 01 05:31:48 UTC 2026