configure revision 1.3.2.1
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 # 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" >&6; } 2194 set x ${MAKE-make} 2195 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2196 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 2197 $as_echo_n "(cached) " >&6 2198 else 2199 cat >conftest.make <<\_ACEOF 2200 SHELL = /bin/sh 2201 all: 2202 @echo '@@@%%%=$(MAKE)=@@@%%%' 2203 _ACEOF 2204 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2205 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2206 *@@@%%%=?*=@@@%%%*) 2207 eval ac_cv_prog_make_${ac_make}_set=yes;; 2208 *) 2209 eval ac_cv_prog_make_${ac_make}_set=no;; 2210 esac 2211 rm -f conftest.make 2212 fi 2213 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2215 $as_echo "yes" >&6; } 2216 SET_MAKE= 2217 else 2218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2219 $as_echo "no" >&6; } 2220 SET_MAKE="MAKE=${MAKE-make}" 2221 fi 2222 2223 2224 # Enable gdbtk. 2225 # Check whether --enable-gdbtk was given. 2226 if test "${enable_gdbtk+set}" = set; then : 2227 enableval=$enable_gdbtk; 2228 else 2229 if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then 2230 enable_gdbtk=yes 2231 else 2232 enable_gdbtk=no 2233 fi 2234 fi 2235 2236 # We unconditionally disable gdbtk tests on selected platforms. 2237 case $host_os in 2238 go32* | windows*) 2239 enable_gdbtk=no ;; 2240 esac 2241 2242 # Add gdbtk tests when appropriate. 2243 if test $enable_gdbtk = yes; then 2244 2245 2246 subdirs="$subdirs gdb.gdbtk" 2247 2248 fi 2249 2250 # Enable shared libraries. 2251 # Check whether --enable-shared was given. 2252 if test "${enable_shared+set}" = set; then : 2253 enableval=$enable_shared; 2254 else 2255 enable_shared=yes 2256 fi 2257 2258 2259 # If we have shared libraries, try to set RPATH_ENVVAR reasonably, 2260 # such that we can find the shared libraries in the build tree. 2261 if test $enable_shared = no; then 2262 # The variable `RPATH_ENVVAR' itself is not likely to be used on any 2263 # platform. 2264 RPATH_ENVVAR=RPATH_ENVVAR 2265 else 2266 # The variable `LD_LIBRARY_PATH' is used on most platforms. 2267 RPATH_ENVVAR=LD_LIBRARY_PATH 2268 # The following exceptions are taken from Libtool 1.4.3. 2269 case $host_os in 2270 aix*) 2271 if test $host_cpu != ia64; then 2272 RPATH_ENVVAR=LIBPATH 2273 fi ;; 2274 darwin* | rhapsody*) 2275 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; 2276 hpux*) 2277 RPATH_ENVVAR=SHLIB_PATH ;; 2278 esac 2279 fi 2280 2281 2282 ac_ext=c 2283 ac_cpp='$CPP $CPPFLAGS' 2284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2286 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2287 if test -n "$ac_tool_prefix"; then 2288 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2289 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2291 $as_echo_n "checking for $ac_word... " >&6; } 2292 if test "${ac_cv_prog_CC+set}" = set; then : 2293 $as_echo_n "(cached) " >&6 2294 else 2295 if test -n "$CC"; then 2296 ac_cv_prog_CC="$CC" # Let the user override the test. 2297 else 2298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2299 for as_dir in $PATH 2300 do 2301 IFS=$as_save_IFS 2302 test -z "$as_dir" && as_dir=. 2303 for ac_exec_ext in '' $ac_executable_extensions; do 2304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2305 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2307 break 2 2308 fi 2309 done 2310 done 2311 IFS=$as_save_IFS 2312 2313 fi 2314 fi 2315 CC=$ac_cv_prog_CC 2316 if test -n "$CC"; then 2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2318 $as_echo "$CC" >&6; } 2319 else 2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2321 $as_echo "no" >&6; } 2322 fi 2323 2324 2325 fi 2326 if test -z "$ac_cv_prog_CC"; then 2327 ac_ct_CC=$CC 2328 # Extract the first word of "gcc", so it can be a program name with args. 2329 set dummy gcc; ac_word=$2 2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2331 $as_echo_n "checking for $ac_word... " >&6; } 2332 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2333 $as_echo_n "(cached) " >&6 2334 else 2335 if test -n "$ac_ct_CC"; then 2336 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2337 else 2338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2339 for as_dir in $PATH 2340 do 2341 IFS=$as_save_IFS 2342 test -z "$as_dir" && as_dir=. 2343 for ac_exec_ext in '' $ac_executable_extensions; do 2344 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2345 ac_cv_prog_ac_ct_CC="gcc" 2346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2347 break 2 2348 fi 2349 done 2350 done 2351 IFS=$as_save_IFS 2352 2353 fi 2354 fi 2355 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2356 if test -n "$ac_ct_CC"; then 2357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2358 $as_echo "$ac_ct_CC" >&6; } 2359 else 2360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2361 $as_echo "no" >&6; } 2362 fi 2363 2364 if test "x$ac_ct_CC" = x; then 2365 CC="" 2366 else 2367 case $cross_compiling:$ac_tool_warned in 2368 yes:) 2369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2370 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2371 ac_tool_warned=yes ;; 2372 esac 2373 CC=$ac_ct_CC 2374 fi 2375 else 2376 CC="$ac_cv_prog_CC" 2377 fi 2378 2379 if test -z "$CC"; then 2380 if test -n "$ac_tool_prefix"; then 2381 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2382 set dummy ${ac_tool_prefix}cc; ac_word=$2 2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2384 $as_echo_n "checking for $ac_word... " >&6; } 2385 if test "${ac_cv_prog_CC+set}" = set; then : 2386 $as_echo_n "(cached) " >&6 2387 else 2388 if test -n "$CC"; then 2389 ac_cv_prog_CC="$CC" # Let the user override the test. 2390 else 2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2392 for as_dir in $PATH 2393 do 2394 IFS=$as_save_IFS 2395 test -z "$as_dir" && as_dir=. 2396 for ac_exec_ext in '' $ac_executable_extensions; do 2397 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2398 ac_cv_prog_CC="${ac_tool_prefix}cc" 2399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2400 break 2 2401 fi 2402 done 2403 done 2404 IFS=$as_save_IFS 2405 2406 fi 2407 fi 2408 CC=$ac_cv_prog_CC 2409 if test -n "$CC"; then 2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2411 $as_echo "$CC" >&6; } 2412 else 2413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2414 $as_echo "no" >&6; } 2415 fi 2416 2417 2418 fi 2419 fi 2420 if test -z "$CC"; then 2421 # Extract the first word of "cc", so it can be a program name with args. 2422 set dummy cc; ac_word=$2 2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2424 $as_echo_n "checking for $ac_word... " >&6; } 2425 if test "${ac_cv_prog_CC+set}" = set; then : 2426 $as_echo_n "(cached) " >&6 2427 else 2428 if test -n "$CC"; then 2429 ac_cv_prog_CC="$CC" # Let the user override the test. 2430 else 2431 ac_prog_rejected=no 2432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2433 for as_dir in $PATH 2434 do 2435 IFS=$as_save_IFS 2436 test -z "$as_dir" && as_dir=. 2437 for ac_exec_ext in '' $ac_executable_extensions; do 2438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2439 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2440 ac_prog_rejected=yes 2441 continue 2442 fi 2443 ac_cv_prog_CC="cc" 2444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2445 break 2 2446 fi 2447 done 2448 done 2449 IFS=$as_save_IFS 2450 2451 if test $ac_prog_rejected = yes; then 2452 # We found a bogon in the path, so make sure we never use it. 2453 set dummy $ac_cv_prog_CC 2454 shift 2455 if test $# != 0; then 2456 # We chose a different compiler from the bogus one. 2457 # However, it has the same basename, so the bogon will be chosen 2458 # first if we set CC to just the basename; use the full file name. 2459 shift 2460 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2461 fi 2462 fi 2463 fi 2464 fi 2465 CC=$ac_cv_prog_CC 2466 if test -n "$CC"; then 2467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2468 $as_echo "$CC" >&6; } 2469 else 2470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2471 $as_echo "no" >&6; } 2472 fi 2473 2474 2475 fi 2476 if test -z "$CC"; then 2477 if test -n "$ac_tool_prefix"; then 2478 for ac_prog in cl.exe 2479 do 2480 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2481 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2483 $as_echo_n "checking for $ac_word... " >&6; } 2484 if test "${ac_cv_prog_CC+set}" = set; then : 2485 $as_echo_n "(cached) " >&6 2486 else 2487 if test -n "$CC"; then 2488 ac_cv_prog_CC="$CC" # Let the user override the test. 2489 else 2490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2491 for as_dir in $PATH 2492 do 2493 IFS=$as_save_IFS 2494 test -z "$as_dir" && as_dir=. 2495 for ac_exec_ext in '' $ac_executable_extensions; do 2496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2497 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2499 break 2 2500 fi 2501 done 2502 done 2503 IFS=$as_save_IFS 2504 2505 fi 2506 fi 2507 CC=$ac_cv_prog_CC 2508 if test -n "$CC"; then 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2510 $as_echo "$CC" >&6; } 2511 else 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2513 $as_echo "no" >&6; } 2514 fi 2515 2516 2517 test -n "$CC" && break 2518 done 2519 fi 2520 if test -z "$CC"; then 2521 ac_ct_CC=$CC 2522 for ac_prog in cl.exe 2523 do 2524 # Extract the first word of "$ac_prog", so it can be a program name with args. 2525 set dummy $ac_prog; ac_word=$2 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2527 $as_echo_n "checking for $ac_word... " >&6; } 2528 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2529 $as_echo_n "(cached) " >&6 2530 else 2531 if test -n "$ac_ct_CC"; then 2532 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2533 else 2534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2535 for as_dir in $PATH 2536 do 2537 IFS=$as_save_IFS 2538 test -z "$as_dir" && as_dir=. 2539 for ac_exec_ext in '' $ac_executable_extensions; do 2540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2541 ac_cv_prog_ac_ct_CC="$ac_prog" 2542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2543 break 2 2544 fi 2545 done 2546 done 2547 IFS=$as_save_IFS 2548 2549 fi 2550 fi 2551 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2552 if test -n "$ac_ct_CC"; then 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2554 $as_echo "$ac_ct_CC" >&6; } 2555 else 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2557 $as_echo "no" >&6; } 2558 fi 2559 2560 2561 test -n "$ac_ct_CC" && break 2562 done 2563 2564 if test "x$ac_ct_CC" = x; then 2565 CC="" 2566 else 2567 case $cross_compiling:$ac_tool_warned in 2568 yes:) 2569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2571 ac_tool_warned=yes ;; 2572 esac 2573 CC=$ac_ct_CC 2574 fi 2575 fi 2576 2577 fi 2578 2579 2580 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2582 as_fn_error "no acceptable C compiler found in \$PATH 2583 See \`config.log' for more details." "$LINENO" 5; } 2584 2585 # Provide some information about the compiler. 2586 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2587 set X $ac_compile 2588 ac_compiler=$2 2589 for ac_option in --version -v -V -qversion; do 2590 { { ac_try="$ac_compiler $ac_option >&5" 2591 case "(($ac_try" in 2592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2593 *) ac_try_echo=$ac_try;; 2594 esac 2595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2596 $as_echo "$ac_try_echo"; } >&5 2597 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2598 ac_status=$? 2599 if test -s conftest.err; then 2600 sed '10a\ 2601 ... rest of stderr output deleted ... 2602 10q' conftest.err >conftest.er1 2603 cat conftest.er1 >&5 2604 rm -f conftest.er1 conftest.err 2605 fi 2606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2607 test $ac_status = 0; } 2608 done 2609 2610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2611 /* end confdefs.h. */ 2612 2613 int 2614 main () 2615 { 2616 2617 ; 2618 return 0; 2619 } 2620 _ACEOF 2621 ac_clean_files_save=$ac_clean_files 2622 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2623 # Try to create an executable without -o first, disregard a.out. 2624 # It will help us diagnose broken compilers, and finding out an intuition 2625 # of exeext. 2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2627 $as_echo_n "checking for C compiler default output file name... " >&6; } 2628 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2629 2630 # The possible output files: 2631 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2632 2633 ac_rmfiles= 2634 for ac_file in $ac_files 2635 do 2636 case $ac_file in 2637 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2638 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2639 esac 2640 done 2641 rm -f $ac_rmfiles 2642 2643 if { { ac_try="$ac_link_default" 2644 case "(($ac_try" in 2645 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2646 *) ac_try_echo=$ac_try;; 2647 esac 2648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2649 $as_echo "$ac_try_echo"; } >&5 2650 (eval "$ac_link_default") 2>&5 2651 ac_status=$? 2652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2653 test $ac_status = 0; }; then : 2654 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2655 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2656 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2657 # so that the user can short-circuit this test for compilers unknown to 2658 # Autoconf. 2659 for ac_file in $ac_files '' 2660 do 2661 test -f "$ac_file" || continue 2662 case $ac_file in 2663 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2664 ;; 2665 [ab].out ) 2666 # We found the default executable, but exeext='' is most 2667 # certainly right. 2668 break;; 2669 *.* ) 2670 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2671 then :; else 2672 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2673 fi 2674 # We set ac_cv_exeext here because the later test for it is not 2675 # safe: cross compilers may not add the suffix if given an `-o' 2676 # argument, so we may need to know it at that point already. 2677 # Even if this section looks crufty: it has the advantage of 2678 # actually working. 2679 break;; 2680 * ) 2681 break;; 2682 esac 2683 done 2684 test "$ac_cv_exeext" = no && ac_cv_exeext= 2685 2686 else 2687 ac_file='' 2688 fi 2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2690 $as_echo "$ac_file" >&6; } 2691 if test -z "$ac_file"; then : 2692 $as_echo "$as_me: failed program was:" >&5 2693 sed 's/^/| /' conftest.$ac_ext >&5 2694 2695 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2696 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2697 { as_fn_set_status 77 2698 as_fn_error "C compiler cannot create executables 2699 See \`config.log' for more details." "$LINENO" 5; }; } 2700 fi 2701 ac_exeext=$ac_cv_exeext 2702 2703 # Check that the compiler produces executables we can run. If not, either 2704 # the compiler is broken, or we cross compile. 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2706 $as_echo_n "checking whether the C compiler works... " >&6; } 2707 # If not cross compiling, check that we can run a simple program. 2708 if test "$cross_compiling" != yes; then 2709 if { ac_try='./$ac_file' 2710 { { case "(($ac_try" in 2711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2712 *) ac_try_echo=$ac_try;; 2713 esac 2714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2715 $as_echo "$ac_try_echo"; } >&5 2716 (eval "$ac_try") 2>&5 2717 ac_status=$? 2718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2719 test $ac_status = 0; }; }; then 2720 cross_compiling=no 2721 else 2722 if test "$cross_compiling" = maybe; then 2723 cross_compiling=yes 2724 else 2725 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2727 as_fn_error "cannot run C compiled programs. 2728 If you meant to cross compile, use \`--host'. 2729 See \`config.log' for more details." "$LINENO" 5; } 2730 fi 2731 fi 2732 fi 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2734 $as_echo "yes" >&6; } 2735 2736 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2737 ac_clean_files=$ac_clean_files_save 2738 # Check that the compiler produces executables we can run. If not, either 2739 # the compiler is broken, or we cross compile. 2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2741 $as_echo_n "checking whether we are cross compiling... " >&6; } 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2743 $as_echo "$cross_compiling" >&6; } 2744 2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2746 $as_echo_n "checking for suffix of executables... " >&6; } 2747 if { { ac_try="$ac_link" 2748 case "(($ac_try" in 2749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2750 *) ac_try_echo=$ac_try;; 2751 esac 2752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2753 $as_echo "$ac_try_echo"; } >&5 2754 (eval "$ac_link") 2>&5 2755 ac_status=$? 2756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2757 test $ac_status = 0; }; then : 2758 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2759 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2760 # work properly (i.e., refer to `conftest.exe'), while it won't with 2761 # `rm'. 2762 for ac_file in conftest.exe conftest conftest.*; do 2763 test -f "$ac_file" || continue 2764 case $ac_file in 2765 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2766 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2767 break;; 2768 * ) break;; 2769 esac 2770 done 2771 else 2772 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2773 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2774 as_fn_error "cannot compute suffix of executables: cannot compile and link 2775 See \`config.log' for more details." "$LINENO" 5; } 2776 fi 2777 rm -f conftest$ac_cv_exeext 2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2779 $as_echo "$ac_cv_exeext" >&6; } 2780 2781 rm -f conftest.$ac_ext 2782 EXEEXT=$ac_cv_exeext 2783 ac_exeext=$EXEEXT 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2785 $as_echo_n "checking for suffix of object files... " >&6; } 2786 if test "${ac_cv_objext+set}" = set; then : 2787 $as_echo_n "(cached) " >&6 2788 else 2789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2790 /* end confdefs.h. */ 2791 2792 int 2793 main () 2794 { 2795 2796 ; 2797 return 0; 2798 } 2799 _ACEOF 2800 rm -f conftest.o conftest.obj 2801 if { { ac_try="$ac_compile" 2802 case "(($ac_try" in 2803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2804 *) ac_try_echo=$ac_try;; 2805 esac 2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2807 $as_echo "$ac_try_echo"; } >&5 2808 (eval "$ac_compile") 2>&5 2809 ac_status=$? 2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2811 test $ac_status = 0; }; then : 2812 for ac_file in conftest.o conftest.obj conftest.*; do 2813 test -f "$ac_file" || continue; 2814 case $ac_file in 2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2816 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2817 break;; 2818 esac 2819 done 2820 else 2821 $as_echo "$as_me: failed program was:" >&5 2822 sed 's/^/| /' conftest.$ac_ext >&5 2823 2824 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2826 as_fn_error "cannot compute suffix of object files: cannot compile 2827 See \`config.log' for more details." "$LINENO" 5; } 2828 fi 2829 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2830 fi 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2832 $as_echo "$ac_cv_objext" >&6; } 2833 OBJEXT=$ac_cv_objext 2834 ac_objext=$OBJEXT 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2836 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2837 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2838 $as_echo_n "(cached) " >&6 2839 else 2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2841 /* end confdefs.h. */ 2842 2843 int 2844 main () 2845 { 2846 #ifndef __GNUC__ 2847 choke me 2848 #endif 2849 2850 ; 2851 return 0; 2852 } 2853 _ACEOF 2854 if ac_fn_c_try_compile "$LINENO"; then : 2855 ac_compiler_gnu=yes 2856 else 2857 ac_compiler_gnu=no 2858 fi 2859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2860 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2861 2862 fi 2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2864 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2865 if test $ac_compiler_gnu = yes; then 2866 GCC=yes 2867 else 2868 GCC= 2869 fi 2870 ac_test_CFLAGS=${CFLAGS+set} 2871 ac_save_CFLAGS=$CFLAGS 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2873 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2874 if test "${ac_cv_prog_cc_g+set}" = set; then : 2875 $as_echo_n "(cached) " >&6 2876 else 2877 ac_save_c_werror_flag=$ac_c_werror_flag 2878 ac_c_werror_flag=yes 2879 ac_cv_prog_cc_g=no 2880 CFLAGS="-g" 2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2882 /* end confdefs.h. */ 2883 2884 int 2885 main () 2886 { 2887 2888 ; 2889 return 0; 2890 } 2891 _ACEOF 2892 if ac_fn_c_try_compile "$LINENO"; then : 2893 ac_cv_prog_cc_g=yes 2894 else 2895 CFLAGS="" 2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2897 /* end confdefs.h. */ 2898 2899 int 2900 main () 2901 { 2902 2903 ; 2904 return 0; 2905 } 2906 _ACEOF 2907 if ac_fn_c_try_compile "$LINENO"; then : 2908 2909 else 2910 ac_c_werror_flag=$ac_save_c_werror_flag 2911 CFLAGS="-g" 2912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2913 /* end confdefs.h. */ 2914 2915 int 2916 main () 2917 { 2918 2919 ; 2920 return 0; 2921 } 2922 _ACEOF 2923 if ac_fn_c_try_compile "$LINENO"; then : 2924 ac_cv_prog_cc_g=yes 2925 fi 2926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2927 fi 2928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2929 fi 2930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2931 ac_c_werror_flag=$ac_save_c_werror_flag 2932 fi 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2934 $as_echo "$ac_cv_prog_cc_g" >&6; } 2935 if test "$ac_test_CFLAGS" = set; then 2936 CFLAGS=$ac_save_CFLAGS 2937 elif test $ac_cv_prog_cc_g = yes; then 2938 if test "$GCC" = yes; then 2939 CFLAGS="-g -O2" 2940 else 2941 CFLAGS="-g" 2942 fi 2943 else 2944 if test "$GCC" = yes; then 2945 CFLAGS="-O2" 2946 else 2947 CFLAGS= 2948 fi 2949 fi 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2951 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2952 if test "${ac_cv_prog_cc_c89+set}" = set; then : 2953 $as_echo_n "(cached) " >&6 2954 else 2955 ac_cv_prog_cc_c89=no 2956 ac_save_CC=$CC 2957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2958 /* end confdefs.h. */ 2959 #include <stdarg.h> 2960 #include <stdio.h> 2961 #include <sys/types.h> 2962 #include <sys/stat.h> 2963 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2964 struct buf { int x; }; 2965 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2966 static char *e (p, i) 2967 char **p; 2968 int i; 2969 { 2970 return p[i]; 2971 } 2972 static char *f (char * (*g) (char **, int), char **p, ...) 2973 { 2974 char *s; 2975 va_list v; 2976 va_start (v,p); 2977 s = g (p, va_arg (v,int)); 2978 va_end (v); 2979 return s; 2980 } 2981 2982 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2983 function prototypes and stuff, but not '\xHH' hex character constants. 2984 These don't provoke an error unfortunately, instead are silently treated 2985 as 'x'. The following induces an error, until -std is added to get 2986 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2987 array size at least. It's necessary to write '\x00'==0 to get something 2988 that's true only with -std. */ 2989 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2990 2991 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2992 inside strings and character constants. */ 2993 #define FOO(x) 'x' 2994 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2995 2996 int test (int i, double x); 2997 struct s1 {int (*f) (int a);}; 2998 struct s2 {int (*f) (double a);}; 2999 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3000 int argc; 3001 char **argv; 3002 int 3003 main () 3004 { 3005 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3006 ; 3007 return 0; 3008 } 3009 _ACEOF 3010 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3011 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3012 do 3013 CC="$ac_save_CC $ac_arg" 3014 if ac_fn_c_try_compile "$LINENO"; then : 3015 ac_cv_prog_cc_c89=$ac_arg 3016 fi 3017 rm -f core conftest.err conftest.$ac_objext 3018 test "x$ac_cv_prog_cc_c89" != "xno" && break 3019 done 3020 rm -f conftest.$ac_ext 3021 CC=$ac_save_CC 3022 3023 fi 3024 # AC_CACHE_VAL 3025 case "x$ac_cv_prog_cc_c89" in 3026 x) 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3028 $as_echo "none needed" >&6; } ;; 3029 xno) 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3031 $as_echo "unsupported" >&6; } ;; 3032 *) 3033 CC="$CC $ac_cv_prog_cc_c89" 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3035 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3036 esac 3037 if test "x$ac_cv_prog_cc_c89" != xno; then : 3038 3039 fi 3040 3041 ac_ext=c 3042 ac_cpp='$CPP $CPPFLAGS' 3043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3045 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3046 3047 3048 ac_ext=c 3049 ac_cpp='$CPP $CPPFLAGS' 3050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3052 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3054 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3055 # On Suns, sometimes $CPP names a directory. 3056 if test -n "$CPP" && test -d "$CPP"; then 3057 CPP= 3058 fi 3059 if test -z "$CPP"; then 3060 if test "${ac_cv_prog_CPP+set}" = set; then : 3061 $as_echo_n "(cached) " >&6 3062 else 3063 # Double quotes because CPP needs to be expanded 3064 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3065 do 3066 ac_preproc_ok=false 3067 for ac_c_preproc_warn_flag in '' yes 3068 do 3069 # Use a header file that comes with gcc, so configuring glibc 3070 # with a fresh cross-compiler works. 3071 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3072 # <limits.h> exists even on freestanding compilers. 3073 # On the NeXT, cc -E runs the code through the compiler's parser, 3074 # not just through cpp. "Syntax error" is here to catch this case. 3075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3076 /* end confdefs.h. */ 3077 #ifdef __STDC__ 3078 # include <limits.h> 3079 #else 3080 # include <assert.h> 3081 #endif 3082 Syntax error 3083 _ACEOF 3084 if ac_fn_c_try_cpp "$LINENO"; then : 3085 3086 else 3087 # Broken: fails on valid input. 3088 continue 3089 fi 3090 rm -f conftest.err conftest.$ac_ext 3091 3092 # OK, works on sane cases. Now check whether nonexistent headers 3093 # can be detected and how. 3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3095 /* end confdefs.h. */ 3096 #include <ac_nonexistent.h> 3097 _ACEOF 3098 if ac_fn_c_try_cpp "$LINENO"; then : 3099 # Broken: success on invalid input. 3100 continue 3101 else 3102 # Passes both tests. 3103 ac_preproc_ok=: 3104 break 3105 fi 3106 rm -f conftest.err conftest.$ac_ext 3107 3108 done 3109 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3110 rm -f conftest.err conftest.$ac_ext 3111 if $ac_preproc_ok; then : 3112 break 3113 fi 3114 3115 done 3116 ac_cv_prog_CPP=$CPP 3117 3118 fi 3119 CPP=$ac_cv_prog_CPP 3120 else 3121 ac_cv_prog_CPP=$CPP 3122 fi 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3124 $as_echo "$CPP" >&6; } 3125 ac_preproc_ok=false 3126 for ac_c_preproc_warn_flag in '' yes 3127 do 3128 # Use a header file that comes with gcc, so configuring glibc 3129 # with a fresh cross-compiler works. 3130 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3131 # <limits.h> exists even on freestanding compilers. 3132 # On the NeXT, cc -E runs the code through the compiler's parser, 3133 # not just through cpp. "Syntax error" is here to catch this case. 3134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3135 /* end confdefs.h. */ 3136 #ifdef __STDC__ 3137 # include <limits.h> 3138 #else 3139 # include <assert.h> 3140 #endif 3141 Syntax error 3142 _ACEOF 3143 if ac_fn_c_try_cpp "$LINENO"; then : 3144 3145 else 3146 # Broken: fails on valid input. 3147 continue 3148 fi 3149 rm -f conftest.err conftest.$ac_ext 3150 3151 # OK, works on sane cases. Now check whether nonexistent headers 3152 # can be detected and how. 3153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3154 /* end confdefs.h. */ 3155 #include <ac_nonexistent.h> 3156 _ACEOF 3157 if ac_fn_c_try_cpp "$LINENO"; then : 3158 # Broken: success on invalid input. 3159 continue 3160 else 3161 # Passes both tests. 3162 ac_preproc_ok=: 3163 break 3164 fi 3165 rm -f conftest.err conftest.$ac_ext 3166 3167 done 3168 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3169 rm -f conftest.err conftest.$ac_ext 3170 if $ac_preproc_ok; then : 3171 3172 else 3173 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3174 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3175 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3176 See \`config.log' for more details." "$LINENO" 5; } 3177 fi 3178 3179 ac_ext=c 3180 ac_cpp='$CPP $CPPFLAGS' 3181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3183 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3184 3185 3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3187 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3188 if test "${ac_cv_path_GREP+set}" = set; then : 3189 $as_echo_n "(cached) " >&6 3190 else 3191 if test -z "$GREP"; then 3192 ac_path_GREP_found=false 3193 # Loop through the user's path and test for each of PROGNAME-LIST 3194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3195 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3196 do 3197 IFS=$as_save_IFS 3198 test -z "$as_dir" && as_dir=. 3199 for ac_prog in grep ggrep; do 3200 for ac_exec_ext in '' $ac_executable_extensions; do 3201 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3202 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3203 # Check for GNU ac_path_GREP and select it if it is found. 3204 # Check for GNU $ac_path_GREP 3205 case `"$ac_path_GREP" --version 2>&1` in 3206 *GNU*) 3207 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3208 *) 3209 ac_count=0 3210 $as_echo_n 0123456789 >"conftest.in" 3211 while : 3212 do 3213 cat "conftest.in" "conftest.in" >"conftest.tmp" 3214 mv "conftest.tmp" "conftest.in" 3215 cp "conftest.in" "conftest.nl" 3216 $as_echo 'GREP' >> "conftest.nl" 3217 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3218 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3219 as_fn_arith $ac_count + 1 && ac_count=$as_val 3220 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3221 # Best one so far, save it but keep looking for a better one 3222 ac_cv_path_GREP="$ac_path_GREP" 3223 ac_path_GREP_max=$ac_count 3224 fi 3225 # 10*(2^10) chars as input seems more than enough 3226 test $ac_count -gt 10 && break 3227 done 3228 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3229 esac 3230 3231 $ac_path_GREP_found && break 3 3232 done 3233 done 3234 done 3235 IFS=$as_save_IFS 3236 if test -z "$ac_cv_path_GREP"; then 3237 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3238 fi 3239 else 3240 ac_cv_path_GREP=$GREP 3241 fi 3242 3243 fi 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3245 $as_echo "$ac_cv_path_GREP" >&6; } 3246 GREP="$ac_cv_path_GREP" 3247 3248 3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3250 $as_echo_n "checking for egrep... " >&6; } 3251 if test "${ac_cv_path_EGREP+set}" = set; then : 3252 $as_echo_n "(cached) " >&6 3253 else 3254 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3255 then ac_cv_path_EGREP="$GREP -E" 3256 else 3257 if test -z "$EGREP"; then 3258 ac_path_EGREP_found=false 3259 # Loop through the user's path and test for each of PROGNAME-LIST 3260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3261 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3262 do 3263 IFS=$as_save_IFS 3264 test -z "$as_dir" && as_dir=. 3265 for ac_prog in egrep; do 3266 for ac_exec_ext in '' $ac_executable_extensions; do 3267 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3268 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3269 # Check for GNU ac_path_EGREP and select it if it is found. 3270 # Check for GNU $ac_path_EGREP 3271 case `"$ac_path_EGREP" --version 2>&1` in 3272 *GNU*) 3273 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3274 *) 3275 ac_count=0 3276 $as_echo_n 0123456789 >"conftest.in" 3277 while : 3278 do 3279 cat "conftest.in" "conftest.in" >"conftest.tmp" 3280 mv "conftest.tmp" "conftest.in" 3281 cp "conftest.in" "conftest.nl" 3282 $as_echo 'EGREP' >> "conftest.nl" 3283 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3284 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3285 as_fn_arith $ac_count + 1 && ac_count=$as_val 3286 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3287 # Best one so far, save it but keep looking for a better one 3288 ac_cv_path_EGREP="$ac_path_EGREP" 3289 ac_path_EGREP_max=$ac_count 3290 fi 3291 # 10*(2^10) chars as input seems more than enough 3292 test $ac_count -gt 10 && break 3293 done 3294 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3295 esac 3296 3297 $ac_path_EGREP_found && break 3 3298 done 3299 done 3300 done 3301 IFS=$as_save_IFS 3302 if test -z "$ac_cv_path_EGREP"; then 3303 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3304 fi 3305 else 3306 ac_cv_path_EGREP=$EGREP 3307 fi 3308 3309 fi 3310 fi 3311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3312 $as_echo "$ac_cv_path_EGREP" >&6; } 3313 EGREP="$ac_cv_path_EGREP" 3314 3315 3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3317 $as_echo_n "checking for ANSI C header files... " >&6; } 3318 if test "${ac_cv_header_stdc+set}" = set; then : 3319 $as_echo_n "(cached) " >&6 3320 else 3321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3322 /* end confdefs.h. */ 3323 #include <stdlib.h> 3324 #include <stdarg.h> 3325 #include <string.h> 3326 #include <float.h> 3327 3328 int 3329 main () 3330 { 3331 3332 ; 3333 return 0; 3334 } 3335 _ACEOF 3336 if ac_fn_c_try_compile "$LINENO"; then : 3337 ac_cv_header_stdc=yes 3338 else 3339 ac_cv_header_stdc=no 3340 fi 3341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3342 3343 if test $ac_cv_header_stdc = yes; then 3344 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3346 /* end confdefs.h. */ 3347 #include <string.h> 3348 3349 _ACEOF 3350 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3351 $EGREP "memchr" >/dev/null 2>&1; then : 3352 3353 else 3354 ac_cv_header_stdc=no 3355 fi 3356 rm -f conftest* 3357 3358 fi 3359 3360 if test $ac_cv_header_stdc = yes; then 3361 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3363 /* end confdefs.h. */ 3364 #include <stdlib.h> 3365 3366 _ACEOF 3367 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3368 $EGREP "free" >/dev/null 2>&1; then : 3369 3370 else 3371 ac_cv_header_stdc=no 3372 fi 3373 rm -f conftest* 3374 3375 fi 3376 3377 if test $ac_cv_header_stdc = yes; then 3378 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3379 if test "$cross_compiling" = yes; then : 3380 : 3381 else 3382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3383 /* end confdefs.h. */ 3384 #include <ctype.h> 3385 #include <stdlib.h> 3386 #if ((' ' & 0x0FF) == 0x020) 3387 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3388 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3389 #else 3390 # define ISLOWER(c) \ 3391 (('a' <= (c) && (c) <= 'i') \ 3392 || ('j' <= (c) && (c) <= 'r') \ 3393 || ('s' <= (c) && (c) <= 'z')) 3394 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3395 #endif 3396 3397 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3398 int 3399 main () 3400 { 3401 int i; 3402 for (i = 0; i < 256; i++) 3403 if (XOR (islower (i), ISLOWER (i)) 3404 || toupper (i) != TOUPPER (i)) 3405 return 2; 3406 return 0; 3407 } 3408 _ACEOF 3409 if ac_fn_c_try_run "$LINENO"; then : 3410 3411 else 3412 ac_cv_header_stdc=no 3413 fi 3414 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3415 conftest.$ac_objext conftest.beam conftest.$ac_ext 3416 fi 3417 3418 fi 3419 fi 3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3421 $as_echo "$ac_cv_header_stdc" >&6; } 3422 if test $ac_cv_header_stdc = yes; then 3423 3424 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3425 3426 fi 3427 3428 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3429 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3430 inttypes.h stdint.h unistd.h 3431 do : 3432 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3433 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3434 " 3435 eval as_val=\$$as_ac_Header 3436 if test "x$as_val" = x""yes; then : 3437 cat >>confdefs.h <<_ACEOF 3438 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3439 _ACEOF 3440 3441 fi 3442 3443 done 3444 3445 3446 for ac_header in pthread.h 3447 do : 3448 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 3449 if test "x$ac_cv_header_pthread_h" = x""yes; then : 3450 cat >>confdefs.h <<_ACEOF 3451 #define HAVE_PTHREAD_H 1 3452 _ACEOF 3453 3454 fi 3455 3456 done 3457 3458 3459 3460 3461 if test "${build}" = "${host}" -a "${host}" = "${target}"; then 3462 case "${host}" in 3463 *gnu*) 3464 EXTRA_RULES=read1 3465 ;; 3466 esac 3467 fi 3468 3469 3470 # Transform the name of some programs and generate the lib/pdtrace 3471 # test tool. 3472 test "$program_prefix" != NONE && 3473 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3474 # Use a double $ so make ignores it. 3475 test "$program_suffix" != NONE && 3476 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3477 # Double any \ or $. 3478 # By default was `s,x,x', remove it if useless. 3479 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3480 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3481 3482 3483 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3484 STRIP_TRANSFORM_NAME=`echo strip | sed -e "$gdb_ac_transform"` 3485 if test "x$STRIP_TRANSFORM_NAME" = x; then 3486 STRIP_TRANSFORM_NAME=strip 3487 fi 3488 3489 3490 3491 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3492 READELF_TRANSFORM_NAME=`echo readelf | sed -e "$gdb_ac_transform"` 3493 if test "x$READELF_TRANSFORM_NAME" = x; then 3494 READELF_TRANSFORM_NAME=readelf 3495 fi 3496 3497 3498 3499 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3500 GAS_TRANSFORM_NAME=`echo as | sed -e "$gdb_ac_transform"` 3501 if test "x$GAS_TRANSFORM_NAME" = x; then 3502 GAS_TRANSFORM_NAME=as 3503 fi 3504 3505 3506 3507 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 3508 NM_TRANSFORM_NAME=`echo nm | sed -e "$gdb_ac_transform"` 3509 if test "x$NM_TRANSFORM_NAME" = x; then 3510 NM_TRANSFORM_NAME=nm 3511 fi 3512 3513 3514 ac_config_files="$ac_config_files lib/pdtrace" 3515 3516 3517 ac_config_files="$ac_config_files Makefile gdb.ada/Makefile gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile gdb.btrace/Makefile gdb.cell/Makefile gdb.compile/Makefile gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile gdb.dlang/Makefile gdb.fortran/Makefile gdb.gdb/Makefile gdb.go/Makefile gdb.server/Makefile gdb.java/Makefile gdb.guile/Makefile gdb.linespec/Makefile gdb.mi/Makefile gdb.modula2/Makefile gdb.multi/Makefile gdb.objc/Makefile gdb.opencl/Makefile gdb.opt/Makefile gdb.pascal/Makefile gdb.perf/Makefile gdb.python/Makefile gdb.reverse/Makefile gdb.stabs/Makefile gdb.threads/Makefile gdb.trace/Makefile gdb.xml/Makefile" 3518 3519 cat >confcache <<\_ACEOF 3520 # This file is a shell script that caches the results of configure 3521 # tests run on this system so they can be shared between configure 3522 # scripts and configure runs, see configure's option --config-cache. 3523 # It is not useful on other systems. If it contains results you don't 3524 # want to keep, you may remove or edit it. 3525 # 3526 # config.status only pays attention to the cache file if you give it 3527 # the --recheck option to rerun configure. 3528 # 3529 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3530 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3531 # following values. 3532 3533 _ACEOF 3534 3535 # The following way of writing the cache mishandles newlines in values, 3536 # but we know of no workaround that is simple, portable, and efficient. 3537 # So, we kill variables containing newlines. 3538 # Ultrix sh set writes to stderr and can't be redirected directly, 3539 # and sets the high bit in the cache file unless we assign to the vars. 3540 ( 3541 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3542 eval ac_val=\$$ac_var 3543 case $ac_val in #( 3544 *${as_nl}*) 3545 case $ac_var in #( 3546 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3547 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3548 esac 3549 case $ac_var in #( 3550 _ | IFS | as_nl) ;; #( 3551 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3552 *) { eval $ac_var=; unset $ac_var;} ;; 3553 esac ;; 3554 esac 3555 done 3556 3557 (set) 2>&1 | 3558 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3559 *${as_nl}ac_space=\ *) 3560 # `set' does not quote correctly, so add quotes: double-quote 3561 # substitution turns \\\\ into \\, and sed turns \\ into \. 3562 sed -n \ 3563 "s/'/'\\\\''/g; 3564 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3565 ;; #( 3566 *) 3567 # `set' quotes correctly as required by POSIX, so do not add quotes. 3568 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3569 ;; 3570 esac | 3571 sort 3572 ) | 3573 sed ' 3574 /^ac_cv_env_/b end 3575 t clear 3576 :clear 3577 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3578 t end 3579 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3580 :end' >>confcache 3581 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3582 if test -w "$cache_file"; then 3583 test "x$cache_file" != "x/dev/null" && 3584 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3585 $as_echo "$as_me: updating cache $cache_file" >&6;} 3586 cat confcache >$cache_file 3587 else 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3589 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3590 fi 3591 fi 3592 rm -f confcache 3593 3594 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3595 # Let make expand exec_prefix. 3596 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3597 3598 # Transform confdefs.h into DEFS. 3599 # Protect against shell expansion while executing Makefile rules. 3600 # Protect against Makefile macro expansion. 3601 # 3602 # If the first sed substitution is executed (which looks for macros that 3603 # take arguments), then branch to the quote section. Otherwise, 3604 # look for a macro that doesn't take arguments. 3605 ac_script=' 3606 :mline 3607 /\\$/{ 3608 N 3609 s,\\\n,, 3610 b mline 3611 } 3612 t clear 3613 :clear 3614 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3615 t quote 3616 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3617 t quote 3618 b any 3619 :quote 3620 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3621 s/\[/\\&/g 3622 s/\]/\\&/g 3623 s/\$/$$/g 3624 H 3625 :any 3626 ${ 3627 g 3628 s/^\n// 3629 s/\n/ /g 3630 p 3631 } 3632 ' 3633 DEFS=`sed -n "$ac_script" confdefs.h` 3634 3635 3636 ac_libobjs= 3637 ac_ltlibobjs= 3638 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3639 # 1. Remove the extension, and $U if already installed. 3640 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3641 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3642 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3643 # will be set to the directory where LIBOBJS objects are built. 3644 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3645 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3646 done 3647 LIBOBJS=$ac_libobjs 3648 3649 LTLIBOBJS=$ac_ltlibobjs 3650 3651 3652 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then 3653 as_fn_error "conditional \"GMAKE\" was never defined. 3654 Usually this means the macro was only invoked conditionally." "$LINENO" 5 3655 fi 3656 3657 : ${CONFIG_STATUS=./config.status} 3658 ac_write_fail=0 3659 ac_clean_files_save=$ac_clean_files 3660 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3661 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3662 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3663 as_write_fail=0 3664 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3665 #! $SHELL 3666 # Generated by $as_me. 3667 # Run this file to recreate the current configuration. 3668 # Compiler output produced by configure, useful for debugging 3669 # configure, is in config.log if it exists. 3670 3671 debug=false 3672 ac_cs_recheck=false 3673 ac_cs_silent=false 3674 3675 SHELL=\${CONFIG_SHELL-$SHELL} 3676 export SHELL 3677 _ASEOF 3678 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3679 ## -------------------- ## 3680 ## M4sh Initialization. ## 3681 ## -------------------- ## 3682 3683 # Be more Bourne compatible 3684 DUALCASE=1; export DUALCASE # for MKS sh 3685 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3686 emulate sh 3687 NULLCMD=: 3688 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3689 # is contrary to our usage. Disable this feature. 3690 alias -g '${1+"$@"}'='"$@"' 3691 setopt NO_GLOB_SUBST 3692 else 3693 case `(set -o) 2>/dev/null` in #( 3694 *posix*) : 3695 set -o posix ;; #( 3696 *) : 3697 ;; 3698 esac 3699 fi 3700 3701 3702 as_nl=' 3703 ' 3704 export as_nl 3705 # Printing a long string crashes Solaris 7 /usr/bin/printf. 3706 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3707 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3708 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3709 # Prefer a ksh shell builtin over an external printf program on Solaris, 3710 # but without wasting forks for bash or zsh. 3711 if test -z "$BASH_VERSION$ZSH_VERSION" \ 3712 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3713 as_echo='print -r --' 3714 as_echo_n='print -rn --' 3715 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3716 as_echo='printf %s\n' 3717 as_echo_n='printf %s' 3718 else 3719 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3720 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3721 as_echo_n='/usr/ucb/echo -n' 3722 else 3723 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3724 as_echo_n_body='eval 3725 arg=$1; 3726 case $arg in #( 3727 *"$as_nl"*) 3728 expr "X$arg" : "X\\(.*\\)$as_nl"; 3729 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3730 esac; 3731 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3732 ' 3733 export as_echo_n_body 3734 as_echo_n='sh -c $as_echo_n_body as_echo' 3735 fi 3736 export as_echo_body 3737 as_echo='sh -c $as_echo_body as_echo' 3738 fi 3739 3740 # The user is always right. 3741 if test "${PATH_SEPARATOR+set}" != set; then 3742 PATH_SEPARATOR=: 3743 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3744 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3745 PATH_SEPARATOR=';' 3746 } 3747 fi 3748 3749 3750 # IFS 3751 # We need space, tab and new line, in precisely that order. Quoting is 3752 # there to prevent editors from complaining about space-tab. 3753 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 3754 # splitting by setting IFS to empty value.) 3755 IFS=" "" $as_nl" 3756 3757 # Find who we are. Look in the path if we contain no directory separator. 3758 case $0 in #(( 3759 *[\\/]* ) as_myself=$0 ;; 3760 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3761 for as_dir in $PATH 3762 do 3763 IFS=$as_save_IFS 3764 test -z "$as_dir" && as_dir=. 3765 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3766 done 3767 IFS=$as_save_IFS 3768 3769 ;; 3770 esac 3771 # We did not find ourselves, most probably we were run as `sh COMMAND' 3772 # in which case we are not to be found in the path. 3773 if test "x$as_myself" = x; then 3774 as_myself=$0 3775 fi 3776 if test ! -f "$as_myself"; then 3777 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3778 exit 1 3779 fi 3780 3781 # Unset variables that we do not need and which cause bugs (e.g. in 3782 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3783 # suppresses any "Segmentation fault" message there. '((' could 3784 # trigger a bug in pdksh 5.2.14. 3785 for as_var in BASH_ENV ENV MAIL MAILPATH 3786 do eval test x\${$as_var+set} = xset \ 3787 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3788 done 3789 PS1='$ ' 3790 PS2='> ' 3791 PS4='+ ' 3792 3793 # NLS nuisances. 3794 LC_ALL=C 3795 export LC_ALL 3796 LANGUAGE=C 3797 export LANGUAGE 3798 3799 # CDPATH. 3800 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3801 3802 3803 # as_fn_error ERROR [LINENO LOG_FD] 3804 # --------------------------------- 3805 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3806 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3807 # script with status $?, using 1 if that was 0. 3808 as_fn_error () 3809 { 3810 as_status=$?; test $as_status -eq 0 && as_status=1 3811 if test "$3"; then 3812 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3813 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 3814 fi 3815 $as_echo "$as_me: error: $1" >&2 3816 as_fn_exit $as_status 3817 } # as_fn_error 3818 3819 3820 # as_fn_set_status STATUS 3821 # ----------------------- 3822 # Set $? to STATUS, without forking. 3823 as_fn_set_status () 3824 { 3825 return $1 3826 } # as_fn_set_status 3827 3828 # as_fn_exit STATUS 3829 # ----------------- 3830 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3831 as_fn_exit () 3832 { 3833 set +e 3834 as_fn_set_status $1 3835 exit $1 3836 } # as_fn_exit 3837 3838 # as_fn_unset VAR 3839 # --------------- 3840 # Portably unset VAR. 3841 as_fn_unset () 3842 { 3843 { eval $1=; unset $1;} 3844 } 3845 as_unset=as_fn_unset 3846 # as_fn_append VAR VALUE 3847 # ---------------------- 3848 # Append the text in VALUE to the end of the definition contained in VAR. Take 3849 # advantage of any shell optimizations that allow amortized linear growth over 3850 # repeated appends, instead of the typical quadratic growth present in naive 3851 # implementations. 3852 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3853 eval 'as_fn_append () 3854 { 3855 eval $1+=\$2 3856 }' 3857 else 3858 as_fn_append () 3859 { 3860 eval $1=\$$1\$2 3861 } 3862 fi # as_fn_append 3863 3864 # as_fn_arith ARG... 3865 # ------------------ 3866 # Perform arithmetic evaluation on the ARGs, and store the result in the 3867 # global $as_val. Take advantage of shells that can avoid forks. The arguments 3868 # must be portable across $(()) and expr. 3869 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3870 eval 'as_fn_arith () 3871 { 3872 as_val=$(( $* )) 3873 }' 3874 else 3875 as_fn_arith () 3876 { 3877 as_val=`expr "$@" || test $? -eq 1` 3878 } 3879 fi # as_fn_arith 3880 3881 3882 if expr a : '\(a\)' >/dev/null 2>&1 && 3883 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3884 as_expr=expr 3885 else 3886 as_expr=false 3887 fi 3888 3889 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3890 as_basename=basename 3891 else 3892 as_basename=false 3893 fi 3894 3895 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3896 as_dirname=dirname 3897 else 3898 as_dirname=false 3899 fi 3900 3901 as_me=`$as_basename -- "$0" || 3902 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3903 X"$0" : 'X\(//\)$' \| \ 3904 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3905 $as_echo X/"$0" | 3906 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3907 s//\1/ 3908 q 3909 } 3910 /^X\/\(\/\/\)$/{ 3911 s//\1/ 3912 q 3913 } 3914 /^X\/\(\/\).*/{ 3915 s//\1/ 3916 q 3917 } 3918 s/.*/./; q'` 3919 3920 # Avoid depending upon Character Ranges. 3921 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3922 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3923 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3924 as_cr_digits='0123456789' 3925 as_cr_alnum=$as_cr_Letters$as_cr_digits 3926 3927 ECHO_C= ECHO_N= ECHO_T= 3928 case `echo -n x` in #((((( 3929 -n*) 3930 case `echo 'xy\c'` in 3931 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3932 xy) ECHO_C='\c';; 3933 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3934 ECHO_T=' ';; 3935 esac;; 3936 *) 3937 ECHO_N='-n';; 3938 esac 3939 3940 rm -f conf$$ conf$$.exe conf$$.file 3941 if test -d conf$$.dir; then 3942 rm -f conf$$.dir/conf$$.file 3943 else 3944 rm -f conf$$.dir 3945 mkdir conf$$.dir 2>/dev/null 3946 fi 3947 if (echo >conf$$.file) 2>/dev/null; then 3948 if ln -s conf$$.file conf$$ 2>/dev/null; then 3949 as_ln_s='ln -s' 3950 # ... but there are two gotchas: 3951 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3952 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3953 # In both cases, we have to default to `cp -p'. 3954 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3955 as_ln_s='cp -p' 3956 elif ln conf$$.file conf$$ 2>/dev/null; then 3957 as_ln_s=ln 3958 else 3959 as_ln_s='cp -p' 3960 fi 3961 else 3962 as_ln_s='cp -p' 3963 fi 3964 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3965 rmdir conf$$.dir 2>/dev/null 3966 3967 3968 # as_fn_mkdir_p 3969 # ------------- 3970 # Create "$as_dir" as a directory, including parents if necessary. 3971 as_fn_mkdir_p () 3972 { 3973 3974 case $as_dir in #( 3975 -*) as_dir=./$as_dir;; 3976 esac 3977 test -d "$as_dir" || eval $as_mkdir_p || { 3978 as_dirs= 3979 while :; do 3980 case $as_dir in #( 3981 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3982 *) as_qdir=$as_dir;; 3983 esac 3984 as_dirs="'$as_qdir' $as_dirs" 3985 as_dir=`$as_dirname -- "$as_dir" || 3986 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3987 X"$as_dir" : 'X\(//\)[^/]' \| \ 3988 X"$as_dir" : 'X\(//\)$' \| \ 3989 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3990 $as_echo X"$as_dir" | 3991 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3992 s//\1/ 3993 q 3994 } 3995 /^X\(\/\/\)[^/].*/{ 3996 s//\1/ 3997 q 3998 } 3999 /^X\(\/\/\)$/{ 4000 s//\1/ 4001 q 4002 } 4003 /^X\(\/\).*/{ 4004 s//\1/ 4005 q 4006 } 4007 s/.*/./; q'` 4008 test -d "$as_dir" && break 4009 done 4010 test -z "$as_dirs" || eval "mkdir $as_dirs" 4011 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4012 4013 4014 } # as_fn_mkdir_p 4015 if mkdir -p . 2>/dev/null; then 4016 as_mkdir_p='mkdir -p "$as_dir"' 4017 else 4018 test -d ./-p && rmdir ./-p 4019 as_mkdir_p=false 4020 fi 4021 4022 if test -x / >/dev/null 2>&1; then 4023 as_test_x='test -x' 4024 else 4025 if ls -dL / >/dev/null 2>&1; then 4026 as_ls_L_option=L 4027 else 4028 as_ls_L_option= 4029 fi 4030 as_test_x=' 4031 eval sh -c '\'' 4032 if test -d "$1"; then 4033 test -d "$1/."; 4034 else 4035 case $1 in #( 4036 -*)set "./$1";; 4037 esac; 4038 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4039 ???[sx]*):;;*)false;;esac;fi 4040 '\'' sh 4041 ' 4042 fi 4043 as_executable_p=$as_test_x 4044 4045 # Sed expression to map a string onto a valid CPP name. 4046 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4047 4048 # Sed expression to map a string onto a valid variable name. 4049 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4050 4051 4052 exec 6>&1 4053 ## ----------------------------------- ## 4054 ## Main body of $CONFIG_STATUS script. ## 4055 ## ----------------------------------- ## 4056 _ASEOF 4057 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4058 4059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4060 # Save the log message, to keep $0 and so on meaningful, and to 4061 # report actual input values of CONFIG_FILES etc. instead of their 4062 # values after options handling. 4063 ac_log=" 4064 This file was extended by $as_me, which was 4065 generated by GNU Autoconf 2.64. Invocation command line was 4066 4067 CONFIG_FILES = $CONFIG_FILES 4068 CONFIG_HEADERS = $CONFIG_HEADERS 4069 CONFIG_LINKS = $CONFIG_LINKS 4070 CONFIG_COMMANDS = $CONFIG_COMMANDS 4071 $ $0 $@ 4072 4073 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4074 " 4075 4076 _ACEOF 4077 4078 case $ac_config_files in *" 4079 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4080 esac 4081 4082 4083 4084 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4085 # Files that config.status was made for. 4086 config_files="$ac_config_files" 4087 4088 _ACEOF 4089 4090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4091 ac_cs_usage="\ 4092 \`$as_me' instantiates files and other configuration actions 4093 from templates according to the current configuration. Unless the files 4094 and actions are specified as TAGs, all are instantiated by default. 4095 4096 Usage: $0 [OPTION]... [TAG]... 4097 4098 -h, --help print this help, then exit 4099 -V, --version print version number and configuration settings, then exit 4100 -q, --quiet, --silent 4101 do not print progress messages 4102 -d, --debug don't remove temporary files 4103 --recheck update $as_me by reconfiguring in the same conditions 4104 --file=FILE[:TEMPLATE] 4105 instantiate the configuration file FILE 4106 4107 Configuration files: 4108 $config_files 4109 4110 Report bugs to the package provider." 4111 4112 _ACEOF 4113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4114 ac_cs_version="\\ 4115 config.status 4116 configured by $0, generated by GNU Autoconf 2.64, 4117 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4118 4119 Copyright (C) 2009 Free Software Foundation, Inc. 4120 This config.status script is free software; the Free Software Foundation 4121 gives unlimited permission to copy, distribute and modify it." 4122 4123 ac_pwd='$ac_pwd' 4124 srcdir='$srcdir' 4125 test -n "\$AWK" || AWK=awk 4126 _ACEOF 4127 4128 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4129 # The default lists apply if the user does not specify any file. 4130 ac_need_defaults=: 4131 while test $# != 0 4132 do 4133 case $1 in 4134 --*=*) 4135 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4136 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4137 ac_shift=: 4138 ;; 4139 *) 4140 ac_option=$1 4141 ac_optarg=$2 4142 ac_shift=shift 4143 ;; 4144 esac 4145 4146 case $ac_option in 4147 # Handling of the options. 4148 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4149 ac_cs_recheck=: ;; 4150 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4151 $as_echo "$ac_cs_version"; exit ;; 4152 --debug | --debu | --deb | --de | --d | -d ) 4153 debug=: ;; 4154 --file | --fil | --fi | --f ) 4155 $ac_shift 4156 case $ac_optarg in 4157 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4158 esac 4159 as_fn_append CONFIG_FILES " '$ac_optarg'" 4160 ac_need_defaults=false;; 4161 --he | --h | --help | --hel | -h ) 4162 $as_echo "$ac_cs_usage"; exit ;; 4163 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4164 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4165 ac_cs_silent=: ;; 4166 4167 # This is an error. 4168 -*) as_fn_error "unrecognized option: \`$1' 4169 Try \`$0 --help' for more information." ;; 4170 4171 *) as_fn_append ac_config_targets " $1" 4172 ac_need_defaults=false ;; 4173 4174 esac 4175 shift 4176 done 4177 4178 ac_configure_extra_args= 4179 4180 if $ac_cs_silent; then 4181 exec 6>/dev/null 4182 ac_configure_extra_args="$ac_configure_extra_args --silent" 4183 fi 4184 4185 _ACEOF 4186 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4187 if \$ac_cs_recheck; then 4188 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4189 shift 4190 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4191 CONFIG_SHELL='$SHELL' 4192 export CONFIG_SHELL 4193 exec "\$@" 4194 fi 4195 4196 _ACEOF 4197 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4198 exec 5>>config.log 4199 { 4200 echo 4201 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4202 ## Running $as_me. ## 4203 _ASBOX 4204 $as_echo "$ac_log" 4205 } >&5 4206 4207 _ACEOF 4208 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4209 _ACEOF 4210 4211 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4212 4213 # Handling of arguments. 4214 for ac_config_target in $ac_config_targets 4215 do 4216 case $ac_config_target in 4217 "lib/pdtrace") CONFIG_FILES="$CONFIG_FILES lib/pdtrace" ;; 4218 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4219 "gdb.ada/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.ada/Makefile" ;; 4220 "gdb.arch/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.arch/Makefile" ;; 4221 "gdb.asm/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.asm/Makefile" ;; 4222 "gdb.base/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.base/Makefile" ;; 4223 "gdb.btrace/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.btrace/Makefile" ;; 4224 "gdb.cell/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.cell/Makefile" ;; 4225 "gdb.compile/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.compile/Makefile" ;; 4226 "gdb.cp/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.cp/Makefile" ;; 4227 "gdb.disasm/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.disasm/Makefile" ;; 4228 "gdb.dwarf2/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.dwarf2/Makefile" ;; 4229 "gdb.dlang/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.dlang/Makefile" ;; 4230 "gdb.fortran/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.fortran/Makefile" ;; 4231 "gdb.gdb/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.gdb/Makefile" ;; 4232 "gdb.go/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.go/Makefile" ;; 4233 "gdb.server/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.server/Makefile" ;; 4234 "gdb.java/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.java/Makefile" ;; 4235 "gdb.guile/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.guile/Makefile" ;; 4236 "gdb.linespec/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.linespec/Makefile" ;; 4237 "gdb.mi/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.mi/Makefile" ;; 4238 "gdb.modula2/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.modula2/Makefile" ;; 4239 "gdb.multi/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.multi/Makefile" ;; 4240 "gdb.objc/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.objc/Makefile" ;; 4241 "gdb.opencl/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.opencl/Makefile" ;; 4242 "gdb.opt/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.opt/Makefile" ;; 4243 "gdb.pascal/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.pascal/Makefile" ;; 4244 "gdb.perf/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.perf/Makefile" ;; 4245 "gdb.python/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.python/Makefile" ;; 4246 "gdb.reverse/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.reverse/Makefile" ;; 4247 "gdb.stabs/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.stabs/Makefile" ;; 4248 "gdb.threads/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.threads/Makefile" ;; 4249 "gdb.trace/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.trace/Makefile" ;; 4250 "gdb.xml/Makefile") CONFIG_FILES="$CONFIG_FILES gdb.xml/Makefile" ;; 4251 4252 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4253 esac 4254 done 4255 4256 4257 # If the user did not use the arguments to specify the items to instantiate, 4258 # then the envvar interface is used. Set only those that are not. 4259 # We use the long form for the default assignment because of an extremely 4260 # bizarre bug on SunOS 4.1.3. 4261 if $ac_need_defaults; then 4262 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4263 fi 4264 4265 # Have a temporary directory for convenience. Make it in the build tree 4266 # simply because there is no reason against having it here, and in addition, 4267 # creating and moving files from /tmp can sometimes cause problems. 4268 # Hook for its removal unless debugging. 4269 # Note that there is a small window in which the directory will not be cleaned: 4270 # after its creation but before its name has been assigned to `$tmp'. 4271 $debug || 4272 { 4273 tmp= 4274 trap 'exit_status=$? 4275 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4276 ' 0 4277 trap 'as_fn_exit 1' 1 2 13 15 4278 } 4279 # Create a (secure) tmp directory for tmp files. 4280 4281 { 4282 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4283 test -n "$tmp" && test -d "$tmp" 4284 } || 4285 { 4286 tmp=./conf$$-$RANDOM 4287 (umask 077 && mkdir "$tmp") 4288 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4289 4290 # Set up the scripts for CONFIG_FILES section. 4291 # No need to generate them if there are no CONFIG_FILES. 4292 # This happens for instance with `./config.status config.h'. 4293 if test -n "$CONFIG_FILES"; then 4294 4295 4296 ac_cr=`echo X | tr X '\015'` 4297 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4298 # But we know of no other shell where ac_cr would be empty at this 4299 # point, so we can use a bashism as a fallback. 4300 if test "x$ac_cr" = x; then 4301 eval ac_cr=\$\'\\r\' 4302 fi 4303 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4304 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4305 ac_cs_awk_cr='\r' 4306 else 4307 ac_cs_awk_cr=$ac_cr 4308 fi 4309 4310 echo 'BEGIN {' >"$tmp/subs1.awk" && 4311 _ACEOF 4312 4313 4314 { 4315 echo "cat >conf$$subs.awk <<_ACEOF" && 4316 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4317 echo "_ACEOF" 4318 } >conf$$subs.sh || 4319 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4320 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4321 ac_delim='%!_!# ' 4322 for ac_last_try in false false false false false :; do 4323 . ./conf$$subs.sh || 4324 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4325 4326 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4327 if test $ac_delim_n = $ac_delim_num; then 4328 break 4329 elif $ac_last_try; then 4330 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4331 else 4332 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4333 fi 4334 done 4335 rm -f conf$$subs.sh 4336 4337 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4338 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4339 _ACEOF 4340 sed -n ' 4341 h 4342 s/^/S["/; s/!.*/"]=/ 4343 p 4344 g 4345 s/^[^!]*!// 4346 :repl 4347 t repl 4348 s/'"$ac_delim"'$// 4349 t delim 4350 :nl 4351 h 4352 s/\(.\{148\}\).*/\1/ 4353 t more1 4354 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4355 p 4356 n 4357 b repl 4358 :more1 4359 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4360 p 4361 g 4362 s/.\{148\}// 4363 t nl 4364 :delim 4365 h 4366 s/\(.\{148\}\).*/\1/ 4367 t more2 4368 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4369 p 4370 b 4371 :more2 4372 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4373 p 4374 g 4375 s/.\{148\}// 4376 t delim 4377 ' <conf$$subs.awk | sed ' 4378 /^[^""]/{ 4379 N 4380 s/\n// 4381 } 4382 ' >>$CONFIG_STATUS || ac_write_fail=1 4383 rm -f conf$$subs.awk 4384 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4385 _ACAWK 4386 cat >>"\$tmp/subs1.awk" <<_ACAWK && 4387 for (key in S) S_is_set[key] = 1 4388 FS = "" 4389 4390 } 4391 { 4392 line = $ 0 4393 nfields = split(line, field, "@") 4394 substed = 0 4395 len = length(field[1]) 4396 for (i = 2; i < nfields; i++) { 4397 key = field[i] 4398 keylen = length(key) 4399 if (S_is_set[key]) { 4400 value = S[key] 4401 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4402 len += length(value) + length(field[++i]) 4403 substed = 1 4404 } else 4405 len += 1 + keylen 4406 } 4407 4408 print line 4409 } 4410 4411 _ACAWK 4412 _ACEOF 4413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4414 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4415 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4416 else 4417 cat 4418 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4419 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4420 _ACEOF 4421 4422 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4423 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4424 # trailing colons and then remove the whole line if VPATH becomes empty 4425 # (actually we leave an empty line to preserve line numbers). 4426 if test "x$srcdir" = x.; then 4427 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4428 s/:*\$(srcdir):*/:/ 4429 s/:*\${srcdir}:*/:/ 4430 s/:*@srcdir@:*/:/ 4431 s/^\([^=]*=[ ]*\):*/\1/ 4432 s/:*$// 4433 s/^[^=]*=[ ]*$// 4434 }' 4435 fi 4436 4437 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4438 fi # test -n "$CONFIG_FILES" 4439 4440 4441 eval set X " :F $CONFIG_FILES " 4442 shift 4443 for ac_tag 4444 do 4445 case $ac_tag in 4446 :[FHLC]) ac_mode=$ac_tag; continue;; 4447 esac 4448 case $ac_mode$ac_tag in 4449 :[FHL]*:*);; 4450 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4451 :[FH]-) ac_tag=-:-;; 4452 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4453 esac 4454 ac_save_IFS=$IFS 4455 IFS=: 4456 set x $ac_tag 4457 IFS=$ac_save_IFS 4458 shift 4459 ac_file=$1 4460 shift 4461 4462 case $ac_mode in 4463 :L) ac_source=$1;; 4464 :[FH]) 4465 ac_file_inputs= 4466 for ac_f 4467 do 4468 case $ac_f in 4469 -) ac_f="$tmp/stdin";; 4470 *) # Look for the file first in the build tree, then in the source tree 4471 # (if the path is not absolute). The absolute path cannot be DOS-style, 4472 # because $ac_f cannot contain `:'. 4473 test -f "$ac_f" || 4474 case $ac_f in 4475 [\\/$]*) false;; 4476 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4477 esac || 4478 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4479 esac 4480 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4481 as_fn_append ac_file_inputs " '$ac_f'" 4482 done 4483 4484 # Let's still pretend it is `configure' which instantiates (i.e., don't 4485 # use $as_me), people would be surprised to read: 4486 # /* config.h. Generated by config.status. */ 4487 configure_input='Generated from '` 4488 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4489 `' by configure.' 4490 if test x"$ac_file" != x-; then 4491 configure_input="$ac_file. $configure_input" 4492 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4493 $as_echo "$as_me: creating $ac_file" >&6;} 4494 fi 4495 # Neutralize special characters interpreted by sed in replacement strings. 4496 case $configure_input in #( 4497 *\&* | *\|* | *\\* ) 4498 ac_sed_conf_input=`$as_echo "$configure_input" | 4499 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4500 *) ac_sed_conf_input=$configure_input;; 4501 esac 4502 4503 case $ac_tag in 4504 *:-:* | *:-) cat >"$tmp/stdin" \ 4505 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4506 esac 4507 ;; 4508 esac 4509 4510 ac_dir=`$as_dirname -- "$ac_file" || 4511 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4512 X"$ac_file" : 'X\(//\)[^/]' \| \ 4513 X"$ac_file" : 'X\(//\)$' \| \ 4514 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4515 $as_echo X"$ac_file" | 4516 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4517 s//\1/ 4518 q 4519 } 4520 /^X\(\/\/\)[^/].*/{ 4521 s//\1/ 4522 q 4523 } 4524 /^X\(\/\/\)$/{ 4525 s//\1/ 4526 q 4527 } 4528 /^X\(\/\).*/{ 4529 s//\1/ 4530 q 4531 } 4532 s/.*/./; q'` 4533 as_dir="$ac_dir"; as_fn_mkdir_p 4534 ac_builddir=. 4535 4536 case "$ac_dir" in 4537 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4538 *) 4539 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4540 # A ".." for each directory in $ac_dir_suffix. 4541 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4542 case $ac_top_builddir_sub in 4543 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4544 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4545 esac ;; 4546 esac 4547 ac_abs_top_builddir=$ac_pwd 4548 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4549 # for backward compatibility: 4550 ac_top_builddir=$ac_top_build_prefix 4551 4552 case $srcdir in 4553 .) # We are building in place. 4554 ac_srcdir=. 4555 ac_top_srcdir=$ac_top_builddir_sub 4556 ac_abs_top_srcdir=$ac_pwd ;; 4557 [\\/]* | ?:[\\/]* ) # Absolute name. 4558 ac_srcdir=$srcdir$ac_dir_suffix; 4559 ac_top_srcdir=$srcdir 4560 ac_abs_top_srcdir=$srcdir ;; 4561 *) # Relative name. 4562 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4563 ac_top_srcdir=$ac_top_build_prefix$srcdir 4564 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4565 esac 4566 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4567 4568 4569 case $ac_mode in 4570 :F) 4571 # 4572 # CONFIG_FILE 4573 # 4574 4575 _ACEOF 4576 4577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4578 # If the template does not know about datarootdir, expand it. 4579 # FIXME: This hack should be removed a few years after 2.60. 4580 ac_datarootdir_hack=; ac_datarootdir_seen= 4581 ac_sed_dataroot=' 4582 /datarootdir/ { 4583 p 4584 q 4585 } 4586 /@datadir@/p 4587 /@docdir@/p 4588 /@infodir@/p 4589 /@localedir@/p 4590 /@mandir@/p' 4591 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4592 *datarootdir*) ac_datarootdir_seen=yes;; 4593 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4595 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4596 _ACEOF 4597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4598 ac_datarootdir_hack=' 4599 s&@datadir@&$datadir&g 4600 s&@docdir@&$docdir&g 4601 s&@infodir@&$infodir&g 4602 s&@localedir@&$localedir&g 4603 s&@mandir@&$mandir&g 4604 s&\\\${datarootdir}&$datarootdir&g' ;; 4605 esac 4606 _ACEOF 4607 4608 # Neutralize VPATH when `$srcdir' = `.'. 4609 # Shell code in configure.ac might set extrasub. 4610 # FIXME: do we really want to maintain this feature? 4611 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4612 ac_sed_extra="$ac_vpsub 4613 $extrasub 4614 _ACEOF 4615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4616 :t 4617 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4618 s|@configure_input@|$ac_sed_conf_input|;t t 4619 s&@top_builddir@&$ac_top_builddir_sub&;t t 4620 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4621 s&@srcdir@&$ac_srcdir&;t t 4622 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4623 s&@top_srcdir@&$ac_top_srcdir&;t t 4624 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4625 s&@builddir@&$ac_builddir&;t t 4626 s&@abs_builddir@&$ac_abs_builddir&;t t 4627 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4628 $ac_datarootdir_hack 4629 " 4630 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4631 || as_fn_error "could not create $ac_file" "$LINENO" 5 4632 4633 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4634 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4635 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4637 which seems to be undefined. Please make sure it is defined." >&5 4638 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4639 which seems to be undefined. Please make sure it is defined." >&2;} 4640 4641 rm -f "$tmp/stdin" 4642 case $ac_file in 4643 -) cat "$tmp/out" && rm -f "$tmp/out";; 4644 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4645 esac \ 4646 || as_fn_error "could not create $ac_file" "$LINENO" 5 4647 ;; 4648 4649 4650 4651 esac 4652 4653 4654 case $ac_file$ac_mode in 4655 "lib/pdtrace":F) chmod +x lib/pdtrace ;; 4656 4657 esac 4658 done # for ac_tag 4659 4660 4661 as_fn_exit 0 4662 _ACEOF 4663 ac_clean_files=$ac_clean_files_save 4664 4665 test $ac_write_fail = 0 || 4666 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4667 4668 4669 # configure is writing to config.log, and then calls config.status. 4670 # config.status does its own redirection, appending to config.log. 4671 # Unfortunately, on DOS this fails, as config.log is still kept open 4672 # by configure, so config.status won't be able to write to it; its 4673 # output is simply discarded. So we exec the FD to /dev/null, 4674 # effectively closing config.log, so it can be properly (re)opened and 4675 # appended to by config.status. When coming back to configure, we 4676 # need to make the FD available again. 4677 if test "$no_create" != yes; then 4678 ac_cs_success=: 4679 ac_config_status_args= 4680 test "$silent" = yes && 4681 ac_config_status_args="$ac_config_status_args --quiet" 4682 exec 5>/dev/null 4683 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4684 exec 5>>config.log 4685 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4686 # would make configure fail if this is the last instruction. 4687 $ac_cs_success || as_fn_exit $? 4688 fi 4689 4690 # 4691 # CONFIG_SUBDIRS section. 4692 # 4693 if test "$no_recursion" != yes; then 4694 4695 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4696 # so they do not pile up. 4697 ac_sub_configure_args= 4698 ac_prev= 4699 eval "set x $ac_configure_args" 4700 shift 4701 for ac_arg 4702 do 4703 if test -n "$ac_prev"; then 4704 ac_prev= 4705 continue 4706 fi 4707 case $ac_arg in 4708 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4709 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4710 ac_prev=cache_file ;; 4711 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4712 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4713 | --c=*) 4714 ;; 4715 --config-cache | -C) 4716 ;; 4717 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 4718 ac_prev=srcdir ;; 4719 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 4720 ;; 4721 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 4722 ac_prev=prefix ;; 4723 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 4724 ;; 4725 --disable-option-checking) 4726 ;; 4727 *) 4728 case $ac_arg in 4729 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4730 esac 4731 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 4732 esac 4733 done 4734 4735 # Always prepend --prefix to ensure using the same prefix 4736 # in subdir configurations. 4737 ac_arg="--prefix=$prefix" 4738 case $ac_arg in 4739 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4740 esac 4741 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 4742 4743 # Pass --silent 4744 if test "$silent" = yes; then 4745 ac_sub_configure_args="--silent $ac_sub_configure_args" 4746 fi 4747 4748 # Always prepend --disable-option-checking to silence warnings, since 4749 # different subdirs can have different --enable and --with options. 4750 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 4751 4752 ac_popdir=`pwd` 4753 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 4754 4755 # Do not complain, so a configure script can configure whichever 4756 # parts of a large source tree are present. 4757 test -d "$srcdir/$ac_dir" || continue 4758 4759 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 4760 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 4761 $as_echo "$ac_msg" >&6 4762 as_dir="$ac_dir"; as_fn_mkdir_p 4763 ac_builddir=. 4764 4765 case "$ac_dir" in 4766 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4767 *) 4768 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4769 # A ".." for each directory in $ac_dir_suffix. 4770 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4771 case $ac_top_builddir_sub in 4772 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4773 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4774 esac ;; 4775 esac 4776 ac_abs_top_builddir=$ac_pwd 4777 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4778 # for backward compatibility: 4779 ac_top_builddir=$ac_top_build_prefix 4780 4781 case $srcdir in 4782 .) # We are building in place. 4783 ac_srcdir=. 4784 ac_top_srcdir=$ac_top_builddir_sub 4785 ac_abs_top_srcdir=$ac_pwd ;; 4786 [\\/]* | ?:[\\/]* ) # Absolute name. 4787 ac_srcdir=$srcdir$ac_dir_suffix; 4788 ac_top_srcdir=$srcdir 4789 ac_abs_top_srcdir=$srcdir ;; 4790 *) # Relative name. 4791 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4792 ac_top_srcdir=$ac_top_build_prefix$srcdir 4793 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4794 esac 4795 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4796 4797 4798 cd "$ac_dir" 4799 4800 # Check for guested configure; otherwise get Cygnus style configure. 4801 if test -f "$ac_srcdir/configure.gnu"; then 4802 ac_sub_configure=$ac_srcdir/configure.gnu 4803 elif test -f "$ac_srcdir/configure"; then 4804 ac_sub_configure=$ac_srcdir/configure 4805 elif test -f "$ac_srcdir/configure.in"; then 4806 # This should be Cygnus configure. 4807 ac_sub_configure=$ac_aux_dir/configure 4808 else 4809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 4810 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 4811 ac_sub_configure= 4812 fi 4813 4814 # The recursion is here. 4815 if test -n "$ac_sub_configure"; then 4816 # Make the cache file name correct relative to the subdirectory. 4817 case $cache_file in 4818 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 4819 *) # Relative name. 4820 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 4821 esac 4822 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 4824 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 4825 # The eval makes quoting arguments work. 4826 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 4827 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 4828 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 4829 fi 4830 4831 cd "$ac_popdir" 4832 done 4833 fi 4834 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4836 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4837 fi 4838 4839
Indexes created Sun Mar 01 05:31:48 UTC 2026