1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for netperf 2.7.0. 4 # 5 # 6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 8 # Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 if test "x$CONFIG_SHELL" = x; then 138 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 139 emulate sh 140 NULLCMD=: 141 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 142 # is contrary to our usage. Disable this feature. 143 alias -g '\${1+\"\$@\"}'='\"\$@\"' 144 setopt NO_GLOB_SUBST 145 else 146 case \`(set -o) 2>/dev/null\` in #( 147 *posix*) : 148 set -o posix ;; #( 149 *) : 150 ;; 151 esac 152 fi 153 " 154 as_required="as_fn_return () { (exit \$1); } 155 as_fn_success () { as_fn_return 0; } 156 as_fn_failure () { as_fn_return 1; } 157 as_fn_ret_success () { return 0; } 158 as_fn_ret_failure () { return 1; } 159 160 exitcode=0 161 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 162 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 163 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 164 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 165 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 166 167 else 168 exitcode=1; echo positional parameters were not saved. 169 fi 170 test x\$exitcode = x0 || exit 1" 171 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 172 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 173 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 174 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 175 test \$(( 1 + 1 )) = 2 || exit 1" 176 if (eval "$as_required") 2>/dev/null; then : 177 as_have_required=yes 178 else 179 as_have_required=no 180 fi 181 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 182 183 else 184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 185 as_found=false 186 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 187 do 188 IFS=$as_save_IFS 189 test -z "$as_dir" && as_dir=. 190 as_found=: 191 case $as_dir in #( 192 /*) 193 for as_base in sh bash ksh sh5; do 194 # Try only shells that exist, to save several forks. 195 as_shell=$as_dir/$as_base 196 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 197 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 198 CONFIG_SHELL=$as_shell as_have_required=yes 199 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 200 break 2 201 fi 202 fi 203 done;; 204 esac 205 as_found=false 206 done 207 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 208 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 209 CONFIG_SHELL=$SHELL as_have_required=yes 210 fi; } 211 IFS=$as_save_IFS 212 213 214 if test "x$CONFIG_SHELL" != x; then : 215 # We cannot yet assume a decent shell, so we have to provide a 216 # neutralization value for shells without unset; and this also 217 # works around shells that cannot unset nonexistent variables. 218 # Preserve -v and -x to the replacement shell. 219 BASH_ENV=/dev/null 220 ENV=/dev/null 221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 222 export CONFIG_SHELL 223 case $- in # (((( 224 *v*x* | *x*v* ) as_opts=-vx ;; 225 *v* ) as_opts=-v ;; 226 *x* ) as_opts=-x ;; 227 * ) as_opts= ;; 228 esac 229 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 230 fi 231 232 if test x$as_have_required = xno; then : 233 $as_echo "$0: This script requires a shell more modern than all" 234 $as_echo "$0: the shells that I found on your system." 235 if test x${ZSH_VERSION+set} = xset ; then 236 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 237 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 238 else 239 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 240 $0: including any error possibly output before this 241 $0: message. Then install a modern shell, or manually run 242 $0: the script under such a shell if you do have one." 243 fi 244 exit 1 245 fi 246 fi 247 fi 248 SHELL=${CONFIG_SHELL-/bin/sh} 249 export SHELL 250 # Unset more variables known to interfere with behavior of common tools. 251 CLICOLOR_FORCE= GREP_OPTIONS= 252 unset CLICOLOR_FORCE GREP_OPTIONS 253 254 ## --------------------- ## 255 ## M4sh Shell Functions. ## 256 ## --------------------- ## 257 # as_fn_unset VAR 258 # --------------- 259 # Portably unset VAR. 260 as_fn_unset () 261 { 262 { eval $1=; unset $1;} 263 } 264 as_unset=as_fn_unset 265 266 # as_fn_set_status STATUS 267 # ----------------------- 268 # Set $? to STATUS, without forking. 269 as_fn_set_status () 270 { 271 return $1 272 } # as_fn_set_status 273 274 # as_fn_exit STATUS 275 # ----------------- 276 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 277 as_fn_exit () 278 { 279 set +e 280 as_fn_set_status $1 281 exit $1 282 } # as_fn_exit 283 284 # as_fn_mkdir_p 285 # ------------- 286 # Create "$as_dir" as a directory, including parents if necessary. 287 as_fn_mkdir_p () 288 { 289 290 case $as_dir in #( 291 -*) as_dir=./$as_dir;; 292 esac 293 test -d "$as_dir" || eval $as_mkdir_p || { 294 as_dirs= 295 while :; do 296 case $as_dir in #( 297 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 298 *) as_qdir=$as_dir;; 299 esac 300 as_dirs="'$as_qdir' $as_dirs" 301 as_dir=`$as_dirname -- "$as_dir" || 302 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 303 X"$as_dir" : 'X\(//\)[^/]' \| \ 304 X"$as_dir" : 'X\(//\)$' \| \ 305 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 306 $as_echo X"$as_dir" | 307 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 308 s//\1/ 309 q 310 } 311 /^X\(\/\/\)[^/].*/{ 312 s//\1/ 313 q 314 } 315 /^X\(\/\/\)$/{ 316 s//\1/ 317 q 318 } 319 /^X\(\/\).*/{ 320 s//\1/ 321 q 322 } 323 s/.*/./; q'` 324 test -d "$as_dir" && break 325 done 326 test -z "$as_dirs" || eval "mkdir $as_dirs" 327 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 328 329 330 } # as_fn_mkdir_p 331 # as_fn_append VAR VALUE 332 # ---------------------- 333 # Append the text in VALUE to the end of the definition contained in VAR. Take 334 # advantage of any shell optimizations that allow amortized linear growth over 335 # repeated appends, instead of the typical quadratic growth present in naive 336 # implementations. 337 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 338 eval 'as_fn_append () 339 { 340 eval $1+=\$2 341 }' 342 else 343 as_fn_append () 344 { 345 eval $1=\$$1\$2 346 } 347 fi # as_fn_append 348 349 # as_fn_arith ARG... 350 # ------------------ 351 # Perform arithmetic evaluation on the ARGs, and store the result in the 352 # global $as_val. Take advantage of shells that can avoid forks. The arguments 353 # must be portable across $(()) and expr. 354 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 355 eval 'as_fn_arith () 356 { 357 as_val=$(( $* )) 358 }' 359 else 360 as_fn_arith () 361 { 362 as_val=`expr "$@" || test $? -eq 1` 363 } 364 fi # as_fn_arith 365 366 367 # as_fn_error STATUS ERROR [LINENO LOG_FD] 368 # ---------------------------------------- 369 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 370 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 371 # script with STATUS, using 1 if that was 0. 372 as_fn_error () 373 { 374 as_status=$1; test $as_status -eq 0 && as_status=1 375 if test "$4"; then 376 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 377 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 378 fi 379 $as_echo "$as_me: error: $2" >&2 380 as_fn_exit $as_status 381 } # as_fn_error 382 383 if expr a : '\(a\)' >/dev/null 2>&1 && 384 test "X`expr 00001 : '.*\(...\)'`" = X001; then 385 as_expr=expr 386 else 387 as_expr=false 388 fi 389 390 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 391 as_basename=basename 392 else 393 as_basename=false 394 fi 395 396 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 397 as_dirname=dirname 398 else 399 as_dirname=false 400 fi 401 402 as_me=`$as_basename -- "$0" || 403 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 404 X"$0" : 'X\(//\)$' \| \ 405 X"$0" : 'X\(/\)' \| . 2>/dev/null || 406 $as_echo X/"$0" | 407 sed '/^.*\/\([^/][^/]*\)\/*$/{ 408 s//\1/ 409 q 410 } 411 /^X\/\(\/\/\)$/{ 412 s//\1/ 413 q 414 } 415 /^X\/\(\/\).*/{ 416 s//\1/ 417 q 418 } 419 s/.*/./; q'` 420 421 # Avoid depending upon Character Ranges. 422 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 423 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 424 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 425 as_cr_digits='0123456789' 426 as_cr_alnum=$as_cr_Letters$as_cr_digits 427 428 429 as_lineno_1=$LINENO as_lineno_1a=$LINENO 430 as_lineno_2=$LINENO as_lineno_2a=$LINENO 431 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 432 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 433 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 434 sed -n ' 435 p 436 /[$]LINENO/= 437 ' <$as_myself | 438 sed ' 439 s/[$]LINENO.*/&-/ 440 t lineno 441 b 442 :lineno 443 N 444 :loop 445 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 446 t loop 447 s/-\n.*// 448 ' >$as_me.lineno && 449 chmod +x "$as_me.lineno" || 450 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 451 452 # Don't try to exec as it changes $[0], causing all sort of problems 453 # (the dirname of $[0] is not the place where we might find the 454 # original and so on. Autoconf is especially sensitive to this). 455 . "./$as_me.lineno" 456 # Exit status is that of the last command. 457 exit 458 } 459 460 ECHO_C= ECHO_N= ECHO_T= 461 case `echo -n x` in #((((( 462 -n*) 463 case `echo 'xy\c'` in 464 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 465 xy) ECHO_C='\c';; 466 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 467 ECHO_T=' ';; 468 esac;; 469 *) 470 ECHO_N='-n';; 471 esac 472 473 rm -f conf$$ conf$$.exe conf$$.file 474 if test -d conf$$.dir; then 475 rm -f conf$$.dir/conf$$.file 476 else 477 rm -f conf$$.dir 478 mkdir conf$$.dir 2>/dev/null 479 fi 480 if (echo >conf$$.file) 2>/dev/null; then 481 if ln -s conf$$.file conf$$ 2>/dev/null; then 482 as_ln_s='ln -s' 483 # ... but there are two gotchas: 484 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 485 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 486 # In both cases, we have to default to `cp -p'. 487 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 488 as_ln_s='cp -p' 489 elif ln conf$$.file conf$$ 2>/dev/null; then 490 as_ln_s=ln 491 else 492 as_ln_s='cp -p' 493 fi 494 else 495 as_ln_s='cp -p' 496 fi 497 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 498 rmdir conf$$.dir 2>/dev/null 499 500 if mkdir -p . 2>/dev/null; then 501 as_mkdir_p='mkdir -p "$as_dir"' 502 else 503 test -d ./-p && rmdir ./-p 504 as_mkdir_p=false 505 fi 506 507 if test -x / >/dev/null 2>&1; then 508 as_test_x='test -x' 509 else 510 if ls -dL / >/dev/null 2>&1; then 511 as_ls_L_option=L 512 else 513 as_ls_L_option= 514 fi 515 as_test_x=' 516 eval sh -c '\'' 517 if test -d "$1"; then 518 test -d "$1/."; 519 else 520 case $1 in #( 521 -*)set "./$1";; 522 esac; 523 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 524 ???[sx]*):;;*)false;;esac;fi 525 '\'' sh 526 ' 527 fi 528 as_executable_p=$as_test_x 529 530 # Sed expression to map a string onto a valid CPP name. 531 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 532 533 # Sed expression to map a string onto a valid variable name. 534 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 535 536 537 test -n "$DJDIR" || exec 7<&0 </dev/null 538 exec 6>&1 539 540 # Name of the host. 541 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 542 # so uname gets run too. 543 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 544 545 # 546 # Initializations. 547 # 548 ac_default_prefix=/usr/local 549 ac_clean_files= 550 ac_config_libobj_dir=. 551 LIBOBJS= 552 cross_compiling=no 553 subdirs= 554 MFLAGS= 555 MAKEFLAGS= 556 557 # Identity of this package. 558 PACKAGE_NAME='netperf' 559 PACKAGE_TARNAME='netperf' 560 PACKAGE_VERSION='2.7.0' 561 PACKAGE_STRING='netperf 2.7.0' 562 PACKAGE_BUGREPORT='' 563 PACKAGE_URL='' 564 565 ac_unique_file="src/hist.h" 566 ac_config_libobj_dir=src/missing 567 # 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" >&6; } 2324 if ${ac_cv_build+:} false; then : 2325 $as_echo_n "(cached) " >&6 2326 else 2327 ac_build_alias=$build_alias 2328 test "x$ac_build_alias" = x && 2329 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2330 test "x$ac_build_alias" = x && 2331 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2332 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2333 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2334 2335 fi 2336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2337 $as_echo "$ac_cv_build" >&6; } 2338 case $ac_cv_build in 2339 *-*-*) ;; 2340 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2341 esac 2342 build=$ac_cv_build 2343 ac_save_IFS=$IFS; IFS='-' 2344 set x $ac_cv_build 2345 shift 2346 build_cpu=$1 2347 build_vendor=$2 2348 shift; shift 2349 # Remember, the first character of IFS is used to create $*, 2350 # except with old shells: 2351 build_os=$* 2352 IFS=$ac_save_IFS 2353 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2354 2355 2356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2357 $as_echo_n "checking host system type... " >&6; } 2358 if ${ac_cv_host+:} false; then : 2359 $as_echo_n "(cached) " >&6 2360 else 2361 if test "x$host_alias" = x; then 2362 ac_cv_host=$ac_cv_build 2363 else 2364 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2365 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2366 fi 2367 2368 fi 2369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2370 $as_echo "$ac_cv_host" >&6; } 2371 case $ac_cv_host in 2372 *-*-*) ;; 2373 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2374 esac 2375 host=$ac_cv_host 2376 ac_save_IFS=$IFS; IFS='-' 2377 set x $ac_cv_host 2378 shift 2379 host_cpu=$1 2380 host_vendor=$2 2381 shift; shift 2382 # Remember, the first character of IFS is used to create $*, 2383 # except with old shells: 2384 host_os=$* 2385 IFS=$ac_save_IFS 2386 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2387 2388 2389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2390 $as_echo_n "checking target system type... " >&6; } 2391 if ${ac_cv_target+:} false; then : 2392 $as_echo_n "(cached) " >&6 2393 else 2394 if test "x$target_alias" = x; then 2395 ac_cv_target=$ac_cv_host 2396 else 2397 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2398 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2399 fi 2400 2401 fi 2402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2403 $as_echo "$ac_cv_target" >&6; } 2404 case $ac_cv_target in 2405 *-*-*) ;; 2406 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2407 esac 2408 target=$ac_cv_target 2409 ac_save_IFS=$IFS; IFS='-' 2410 set x $ac_cv_target 2411 shift 2412 target_cpu=$1 2413 target_vendor=$2 2414 shift; shift 2415 # Remember, the first character of IFS is used to create $*, 2416 # except with old shells: 2417 target_os=$* 2418 IFS=$ac_save_IFS 2419 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2420 2421 2422 # The aliases save the names the user supplied, while $host etc. 2423 # will get canonicalized. 2424 test -n "$target_alias" && 2425 test "$program_prefix$program_suffix$program_transform_name" = \ 2426 NONENONEs,x,x, && 2427 program_prefix=${target_alias}- 2428 2429 am__api_version='1.11' 2430 2431 # Find a good install program. We prefer a C program (faster), 2432 # so one script is as good as another. But avoid the broken or 2433 # incompatible versions: 2434 # SysV /etc/install, /usr/sbin/install 2435 # SunOS /usr/etc/install 2436 # IRIX /sbin/install 2437 # AIX /bin/install 2438 # AmigaOS /C/install, which installs bootblocks on floppy discs 2439 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2440 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2441 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2442 # OS/2's system install, which has a completely different semantic 2443 # ./install, which can be erroneously created by make from ./install.sh. 2444 # Reject install programs that cannot install multiple files. 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2446 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2447 if test -z "$INSTALL"; then 2448 if ${ac_cv_path_install+:} false; then : 2449 $as_echo_n "(cached) " >&6 2450 else 2451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2452 for as_dir in $PATH 2453 do 2454 IFS=$as_save_IFS 2455 test -z "$as_dir" && as_dir=. 2456 # Account for people who put trailing slashes in PATH elements. 2457 case $as_dir/ in #(( 2458 ./ | .// | /[cC]/* | \ 2459 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2460 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2461 /usr/ucb/* ) ;; 2462 *) 2463 # OSF1 and SCO ODT 3.0 have their own names for install. 2464 # Don't use installbsd from OSF since it installs stuff as root 2465 # by default. 2466 for ac_prog in ginstall scoinst install; do 2467 for ac_exec_ext in '' $ac_executable_extensions; do 2468 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2469 if test $ac_prog = install && 2470 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2471 # AIX install. It has an incompatible calling convention. 2472 : 2473 elif test $ac_prog = install && 2474 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2475 # program-specific install script used by HP pwplus--don't use. 2476 : 2477 else 2478 rm -rf conftest.one conftest.two conftest.dir 2479 echo one > conftest.one 2480 echo two > conftest.two 2481 mkdir conftest.dir 2482 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2483 test -s conftest.one && test -s conftest.two && 2484 test -s conftest.dir/conftest.one && 2485 test -s conftest.dir/conftest.two 2486 then 2487 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2488 break 3 2489 fi 2490 fi 2491 fi 2492 done 2493 done 2494 ;; 2495 esac 2496 2497 done 2498 IFS=$as_save_IFS 2499 2500 rm -rf conftest.one conftest.two conftest.dir 2501 2502 fi 2503 if test "${ac_cv_path_install+set}" = set; then 2504 INSTALL=$ac_cv_path_install 2505 else 2506 # As a last resort, use the slow shell script. Don't cache a 2507 # value for INSTALL within a source directory, because that will 2508 # break other packages using the cache if that directory is 2509 # removed, or if the value is a relative name. 2510 INSTALL=$ac_install_sh 2511 fi 2512 fi 2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2514 $as_echo "$INSTALL" >&6; } 2515 2516 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2517 # It thinks the first close brace ends the variable substitution. 2518 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2519 2520 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2521 2522 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2523 2524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2525 $as_echo_n "checking whether build environment is sane... " >&6; } 2526 # Just in case 2527 sleep 1 2528 echo timestamp > conftest.file 2529 # Reject unsafe characters in $srcdir or the absolute working directory 2530 # name. Accept space and tab only in the latter. 2531 am_lf=' 2532 ' 2533 case `pwd` in 2534 *[\\\"\#\$\&\'\`$am_lf]*) 2535 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2536 esac 2537 case $srcdir in 2538 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2539 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2540 esac 2541 2542 # Do `set' in a subshell so we don't clobber the current shell's 2543 # arguments. Must try -L first in case configure is actually a 2544 # symlink; some systems play weird games with the mod time of symlinks 2545 # (eg FreeBSD returns the mod time of the symlink's containing 2546 # directory). 2547 if ( 2548 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2549 if test "$*" = "X"; then 2550 # -L didn't work. 2551 set X `ls -t "$srcdir/configure" conftest.file` 2552 fi 2553 rm -f conftest.file 2554 if test "$*" != "X $srcdir/configure conftest.file" \ 2555 && test "$*" != "X conftest.file $srcdir/configure"; then 2556 2557 # If neither matched, then we have a broken ls. This can happen 2558 # if, for instance, CONFIG_SHELL is bash and it inherits a 2559 # broken ls alias from the environment. This has actually 2560 # happened. Such a system could not be considered "sane". 2561 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2562 alias in your environment" "$LINENO" 5 2563 fi 2564 2565 test "$2" = conftest.file 2566 ) 2567 then 2568 # Ok. 2569 : 2570 else 2571 as_fn_error $? "newly created file is older than distributed files! 2572 Check your system clock" "$LINENO" 5 2573 fi 2574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2575 $as_echo "yes" >&6; } 2576 test "$program_prefix" != NONE && 2577 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2578 # Use a double $ so make ignores it. 2579 test "$program_suffix" != NONE && 2580 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2581 # Double any \ or $. 2582 # By default was `s,x,x', remove it if useless. 2583 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2584 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2585 2586 # expand $ac_aux_dir to an absolute path 2587 am_aux_dir=`cd $ac_aux_dir && pwd` 2588 2589 if test x"${MISSING+set}" != xset; then 2590 case $am_aux_dir in 2591 *\ * | *\ *) 2592 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2593 *) 2594 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2595 esac 2596 fi 2597 # Use eval to expand $SHELL 2598 if eval "$MISSING --run true"; then 2599 am_missing_run="$MISSING --run " 2600 else 2601 am_missing_run= 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2603 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2604 fi 2605 2606 if test x"${install_sh}" != xset; then 2607 case $am_aux_dir in 2608 *\ * | *\ *) 2609 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2610 *) 2611 install_sh="\${SHELL} $am_aux_dir/install-sh" 2612 esac 2613 fi 2614 2615 # Installed binaries are usually stripped using `strip' when the user 2616 # run `make install-strip'. However `strip' might not be the right 2617 # tool to use in cross-compilation environments, therefore Automake 2618 # will honor the `STRIP' environment variable to overrule this program. 2619 if test "$cross_compiling" != no; then 2620 if test -n "$ac_tool_prefix"; then 2621 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2622 set dummy ${ac_tool_prefix}strip; ac_word=$2 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2624 $as_echo_n "checking for $ac_word... " >&6; } 2625 if ${ac_cv_prog_STRIP+:} false; then : 2626 $as_echo_n "(cached) " >&6 2627 else 2628 if test -n "$STRIP"; then 2629 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2630 else 2631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2632 for as_dir in $PATH 2633 do 2634 IFS=$as_save_IFS 2635 test -z "$as_dir" && as_dir=. 2636 for ac_exec_ext in '' $ac_executable_extensions; do 2637 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2638 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2640 break 2 2641 fi 2642 done 2643 done 2644 IFS=$as_save_IFS 2645 2646 fi 2647 fi 2648 STRIP=$ac_cv_prog_STRIP 2649 if test -n "$STRIP"; then 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2651 $as_echo "$STRIP" >&6; } 2652 else 2653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2654 $as_echo "no" >&6; } 2655 fi 2656 2657 2658 fi 2659 if test -z "$ac_cv_prog_STRIP"; then 2660 ac_ct_STRIP=$STRIP 2661 # Extract the first word of "strip", so it can be a program name with args. 2662 set dummy strip; ac_word=$2 2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2664 $as_echo_n "checking for $ac_word... " >&6; } 2665 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2666 $as_echo_n "(cached) " >&6 2667 else 2668 if test -n "$ac_ct_STRIP"; then 2669 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2670 else 2671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2672 for as_dir in $PATH 2673 do 2674 IFS=$as_save_IFS 2675 test -z "$as_dir" && as_dir=. 2676 for ac_exec_ext in '' $ac_executable_extensions; do 2677 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2678 ac_cv_prog_ac_ct_STRIP="strip" 2679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2680 break 2 2681 fi 2682 done 2683 done 2684 IFS=$as_save_IFS 2685 2686 fi 2687 fi 2688 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2689 if test -n "$ac_ct_STRIP"; then 2690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2691 $as_echo "$ac_ct_STRIP" >&6; } 2692 else 2693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2694 $as_echo "no" >&6; } 2695 fi 2696 2697 if test "x$ac_ct_STRIP" = x; then 2698 STRIP=":" 2699 else 2700 case $cross_compiling:$ac_tool_warned in 2701 yes:) 2702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2703 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2704 ac_tool_warned=yes ;; 2705 esac 2706 STRIP=$ac_ct_STRIP 2707 fi 2708 else 2709 STRIP="$ac_cv_prog_STRIP" 2710 fi 2711 2712 fi 2713 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2714 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2716 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2717 if test -z "$MKDIR_P"; then 2718 if ${ac_cv_path_mkdir+:} false; then : 2719 $as_echo_n "(cached) " >&6 2720 else 2721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2722 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2723 do 2724 IFS=$as_save_IFS 2725 test -z "$as_dir" && as_dir=. 2726 for ac_prog in mkdir gmkdir; do 2727 for ac_exec_ext in '' $ac_executable_extensions; do 2728 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2729 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2730 'mkdir (GNU coreutils) '* | \ 2731 'mkdir (coreutils) '* | \ 2732 'mkdir (fileutils) '4.1*) 2733 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2734 break 3;; 2735 esac 2736 done 2737 done 2738 done 2739 IFS=$as_save_IFS 2740 2741 fi 2742 2743 test -d ./--version && rmdir ./--version 2744 if test "${ac_cv_path_mkdir+set}" = set; then 2745 MKDIR_P="$ac_cv_path_mkdir -p" 2746 else 2747 # As a last resort, use the slow shell script. Don't cache a 2748 # value for MKDIR_P within a source directory, because that will 2749 # break other packages using the cache if that directory is 2750 # removed, or if the value is a relative name. 2751 MKDIR_P="$ac_install_sh -d" 2752 fi 2753 fi 2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2755 $as_echo "$MKDIR_P" >&6; } 2756 2757 mkdir_p="$MKDIR_P" 2758 case $mkdir_p in 2759 [\\/$]* | ?:[\\/]*) ;; 2760 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2761 esac 2762 2763 for ac_prog in gawk mawk nawk awk 2764 do 2765 # Extract the first word of "$ac_prog", so it can be a program name with args. 2766 set dummy $ac_prog; ac_word=$2 2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2768 $as_echo_n "checking for $ac_word... " >&6; } 2769 if ${ac_cv_prog_AWK+:} false; then : 2770 $as_echo_n "(cached) " >&6 2771 else 2772 if test -n "$AWK"; then 2773 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2774 else 2775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2776 for as_dir in $PATH 2777 do 2778 IFS=$as_save_IFS 2779 test -z "$as_dir" && as_dir=. 2780 for ac_exec_ext in '' $ac_executable_extensions; do 2781 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2782 ac_cv_prog_AWK="$ac_prog" 2783 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2784 break 2 2785 fi 2786 done 2787 done 2788 IFS=$as_save_IFS 2789 2790 fi 2791 fi 2792 AWK=$ac_cv_prog_AWK 2793 if test -n "$AWK"; then 2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2795 $as_echo "$AWK" >&6; } 2796 else 2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2798 $as_echo "no" >&6; } 2799 fi 2800 2801 2802 test -n "$AWK" && break 2803 done 2804 2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2806 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2807 set x ${MAKE-make} 2808 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2809 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2810 $as_echo_n "(cached) " >&6 2811 else 2812 cat >conftest.make <<\_ACEOF 2813 SHELL = /bin/sh 2814 all: 2815 @echo '@@@%%%=$(MAKE)=@@@%%%' 2816 _ACEOF 2817 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2818 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2819 *@@@%%%=?*=@@@%%%*) 2820 eval ac_cv_prog_make_${ac_make}_set=yes;; 2821 *) 2822 eval ac_cv_prog_make_${ac_make}_set=no;; 2823 esac 2824 rm -f conftest.make 2825 fi 2826 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2828 $as_echo "yes" >&6; } 2829 SET_MAKE= 2830 else 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2832 $as_echo "no" >&6; } 2833 SET_MAKE="MAKE=${MAKE-make}" 2834 fi 2835 2836 rm -rf .tst 2>/dev/null 2837 mkdir .tst 2>/dev/null 2838 if test -d .tst; then 2839 am__leading_dot=. 2840 else 2841 am__leading_dot=_ 2842 fi 2843 rmdir .tst 2>/dev/null 2844 2845 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2846 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2847 # is not polluted with repeated "-I." 2848 am__isrc=' -I$(srcdir)' 2849 # test to see if srcdir already configured 2850 if test -f $srcdir/config.status; then 2851 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2852 fi 2853 fi 2854 2855 # test whether we have cygpath 2856 if test -z "$CYGPATH_W"; then 2857 if (cygpath --version) >/dev/null 2>/dev/null; then 2858 CYGPATH_W='cygpath -w' 2859 else 2860 CYGPATH_W=echo 2861 fi 2862 fi 2863 2864 2865 # Define the identity of the package. 2866 PACKAGE='netperf' 2867 VERSION='2.7.0' 2868 2869 2870 cat >>confdefs.h <<_ACEOF 2871 #define PACKAGE "$PACKAGE" 2872 _ACEOF 2873 2874 2875 cat >>confdefs.h <<_ACEOF 2876 #define VERSION "$VERSION" 2877 _ACEOF 2878 2879 # Some tools Automake needs. 2880 2881 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2882 2883 2884 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2885 2886 2887 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2888 2889 2890 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2891 2892 2893 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2894 2895 # We need awk for the "check" target. The system "awk" is bad on 2896 # some platforms. 2897 # Always define AMTAR for backward compatibility. Yes, it's still used 2898 # in the wild :-( We should find a proper way to deprecate it ... 2899 AMTAR='$${TAR-tar}' 2900 2901 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2902 2903 2904 2905 2906 2907 ac_config_headers="$ac_config_headers config.h" 2908 2909 # AC_CONFIG_HEADER(config.h) 2910 2911 2912 2913 # make sure we build netperf_version.h 2914 touch ${ac_top_srcdir}src/netperf_version.h.in 2915 2916 # Checks for programs. 2917 ac_ext=c 2918 ac_cpp='$CPP $CPPFLAGS' 2919 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2920 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2921 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2922 if test -n "$ac_tool_prefix"; then 2923 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2924 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2926 $as_echo_n "checking for $ac_word... " >&6; } 2927 if ${ac_cv_prog_CC+:} false; then : 2928 $as_echo_n "(cached) " >&6 2929 else 2930 if test -n "$CC"; then 2931 ac_cv_prog_CC="$CC" # Let the user override the test. 2932 else 2933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2934 for as_dir in $PATH 2935 do 2936 IFS=$as_save_IFS 2937 test -z "$as_dir" && as_dir=. 2938 for ac_exec_ext in '' $ac_executable_extensions; do 2939 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2940 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2941 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2942 break 2 2943 fi 2944 done 2945 done 2946 IFS=$as_save_IFS 2947 2948 fi 2949 fi 2950 CC=$ac_cv_prog_CC 2951 if test -n "$CC"; then 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2953 $as_echo "$CC" >&6; } 2954 else 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2956 $as_echo "no" >&6; } 2957 fi 2958 2959 2960 fi 2961 if test -z "$ac_cv_prog_CC"; then 2962 ac_ct_CC=$CC 2963 # Extract the first word of "gcc", so it can be a program name with args. 2964 set dummy gcc; ac_word=$2 2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2966 $as_echo_n "checking for $ac_word... " >&6; } 2967 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2968 $as_echo_n "(cached) " >&6 2969 else 2970 if test -n "$ac_ct_CC"; then 2971 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2972 else 2973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2974 for as_dir in $PATH 2975 do 2976 IFS=$as_save_IFS 2977 test -z "$as_dir" && as_dir=. 2978 for ac_exec_ext in '' $ac_executable_extensions; do 2979 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2980 ac_cv_prog_ac_ct_CC="gcc" 2981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2982 break 2 2983 fi 2984 done 2985 done 2986 IFS=$as_save_IFS 2987 2988 fi 2989 fi 2990 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2991 if test -n "$ac_ct_CC"; then 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2993 $as_echo "$ac_ct_CC" >&6; } 2994 else 2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2996 $as_echo "no" >&6; } 2997 fi 2998 2999 if test "x$ac_ct_CC" = x; then 3000 CC="" 3001 else 3002 case $cross_compiling:$ac_tool_warned in 3003 yes:) 3004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3006 ac_tool_warned=yes ;; 3007 esac 3008 CC=$ac_ct_CC 3009 fi 3010 else 3011 CC="$ac_cv_prog_CC" 3012 fi 3013 3014 if test -z "$CC"; then 3015 if test -n "$ac_tool_prefix"; then 3016 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3017 set dummy ${ac_tool_prefix}cc; ac_word=$2 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3019 $as_echo_n "checking for $ac_word... " >&6; } 3020 if ${ac_cv_prog_CC+:} false; then : 3021 $as_echo_n "(cached) " >&6 3022 else 3023 if test -n "$CC"; then 3024 ac_cv_prog_CC="$CC" # Let the user override the test. 3025 else 3026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3027 for as_dir in $PATH 3028 do 3029 IFS=$as_save_IFS 3030 test -z "$as_dir" && as_dir=. 3031 for ac_exec_ext in '' $ac_executable_extensions; do 3032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3033 ac_cv_prog_CC="${ac_tool_prefix}cc" 3034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3035 break 2 3036 fi 3037 done 3038 done 3039 IFS=$as_save_IFS 3040 3041 fi 3042 fi 3043 CC=$ac_cv_prog_CC 3044 if test -n "$CC"; then 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3046 $as_echo "$CC" >&6; } 3047 else 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3049 $as_echo "no" >&6; } 3050 fi 3051 3052 3053 fi 3054 fi 3055 if test -z "$CC"; then 3056 # Extract the first word of "cc", so it can be a program name with args. 3057 set dummy cc; ac_word=$2 3058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3059 $as_echo_n "checking for $ac_word... " >&6; } 3060 if ${ac_cv_prog_CC+:} false; then : 3061 $as_echo_n "(cached) " >&6 3062 else 3063 if test -n "$CC"; then 3064 ac_cv_prog_CC="$CC" # Let the user override the test. 3065 else 3066 ac_prog_rejected=no 3067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3068 for as_dir in $PATH 3069 do 3070 IFS=$as_save_IFS 3071 test -z "$as_dir" && as_dir=. 3072 for ac_exec_ext in '' $ac_executable_extensions; do 3073 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3074 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3075 ac_prog_rejected=yes 3076 continue 3077 fi 3078 ac_cv_prog_CC="cc" 3079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3080 break 2 3081 fi 3082 done 3083 done 3084 IFS=$as_save_IFS 3085 3086 if test $ac_prog_rejected = yes; then 3087 # We found a bogon in the path, so make sure we never use it. 3088 set dummy $ac_cv_prog_CC 3089 shift 3090 if test $# != 0; then 3091 # We chose a different compiler from the bogus one. 3092 # However, it has the same basename, so the bogon will be chosen 3093 # first if we set CC to just the basename; use the full file name. 3094 shift 3095 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3096 fi 3097 fi 3098 fi 3099 fi 3100 CC=$ac_cv_prog_CC 3101 if test -n "$CC"; then 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3103 $as_echo "$CC" >&6; } 3104 else 3105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3106 $as_echo "no" >&6; } 3107 fi 3108 3109 3110 fi 3111 if test -z "$CC"; then 3112 if test -n "$ac_tool_prefix"; then 3113 for ac_prog in cl.exe 3114 do 3115 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3116 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3118 $as_echo_n "checking for $ac_word... " >&6; } 3119 if ${ac_cv_prog_CC+:} false; then : 3120 $as_echo_n "(cached) " >&6 3121 else 3122 if test -n "$CC"; then 3123 ac_cv_prog_CC="$CC" # Let the user override the test. 3124 else 3125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3126 for as_dir in $PATH 3127 do 3128 IFS=$as_save_IFS 3129 test -z "$as_dir" && as_dir=. 3130 for ac_exec_ext in '' $ac_executable_extensions; do 3131 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3132 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3134 break 2 3135 fi 3136 done 3137 done 3138 IFS=$as_save_IFS 3139 3140 fi 3141 fi 3142 CC=$ac_cv_prog_CC 3143 if test -n "$CC"; then 3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3145 $as_echo "$CC" >&6; } 3146 else 3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3148 $as_echo "no" >&6; } 3149 fi 3150 3151 3152 test -n "$CC" && break 3153 done 3154 fi 3155 if test -z "$CC"; then 3156 ac_ct_CC=$CC 3157 for ac_prog in cl.exe 3158 do 3159 # Extract the first word of "$ac_prog", so it can be a program name with args. 3160 set dummy $ac_prog; ac_word=$2 3161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3162 $as_echo_n "checking for $ac_word... " >&6; } 3163 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3164 $as_echo_n "(cached) " >&6 3165 else 3166 if test -n "$ac_ct_CC"; then 3167 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3168 else 3169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3170 for as_dir in $PATH 3171 do 3172 IFS=$as_save_IFS 3173 test -z "$as_dir" && as_dir=. 3174 for ac_exec_ext in '' $ac_executable_extensions; do 3175 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3176 ac_cv_prog_ac_ct_CC="$ac_prog" 3177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3178 break 2 3179 fi 3180 done 3181 done 3182 IFS=$as_save_IFS 3183 3184 fi 3185 fi 3186 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3187 if test -n "$ac_ct_CC"; then 3188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3189 $as_echo "$ac_ct_CC" >&6; } 3190 else 3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3192 $as_echo "no" >&6; } 3193 fi 3194 3195 3196 test -n "$ac_ct_CC" && break 3197 done 3198 3199 if test "x$ac_ct_CC" = x; then 3200 CC="" 3201 else 3202 case $cross_compiling:$ac_tool_warned in 3203 yes:) 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3206 ac_tool_warned=yes ;; 3207 esac 3208 CC=$ac_ct_CC 3209 fi 3210 fi 3211 3212 fi 3213 3214 3215 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3217 as_fn_error $? "no acceptable C compiler found in \$PATH 3218 See \`config.log' for more details" "$LINENO" 5; } 3219 3220 # Provide some information about the compiler. 3221 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3222 set X $ac_compile 3223 ac_compiler=$2 3224 for ac_option in --version -v -V -qversion; do 3225 { { ac_try="$ac_compiler $ac_option >&5" 3226 case "(($ac_try" in 3227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3228 *) ac_try_echo=$ac_try;; 3229 esac 3230 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3231 $as_echo "$ac_try_echo"; } >&5 3232 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3233 ac_status=$? 3234 if test -s conftest.err; then 3235 sed '10a\ 3236 ... rest of stderr output deleted ... 3237 10q' conftest.err >conftest.er1 3238 cat conftest.er1 >&5 3239 fi 3240 rm -f conftest.er1 conftest.err 3241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3242 test $ac_status = 0; } 3243 done 3244 3245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3246 /* end confdefs.h. */ 3247 3248 int 3249 main () 3250 { 3251 3252 ; 3253 return 0; 3254 } 3255 _ACEOF 3256 ac_clean_files_save=$ac_clean_files 3257 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3258 # Try to create an executable without -o first, disregard a.out. 3259 # It will help us diagnose broken compilers, and finding out an intuition 3260 # of exeext. 3261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3262 $as_echo_n "checking whether the C compiler works... " >&6; } 3263 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3264 3265 # The possible output files: 3266 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3267 3268 ac_rmfiles= 3269 for ac_file in $ac_files 3270 do 3271 case $ac_file in 3272 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3273 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3274 esac 3275 done 3276 rm -f $ac_rmfiles 3277 3278 if { { ac_try="$ac_link_default" 3279 case "(($ac_try" in 3280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3281 *) ac_try_echo=$ac_try;; 3282 esac 3283 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3284 $as_echo "$ac_try_echo"; } >&5 3285 (eval "$ac_link_default") 2>&5 3286 ac_status=$? 3287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3288 test $ac_status = 0; }; then : 3289 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3290 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3291 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3292 # so that the user can short-circuit this test for compilers unknown to 3293 # Autoconf. 3294 for ac_file in $ac_files '' 3295 do 3296 test -f "$ac_file" || continue 3297 case $ac_file in 3298 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3299 ;; 3300 [ab].out ) 3301 # We found the default executable, but exeext='' is most 3302 # certainly right. 3303 break;; 3304 *.* ) 3305 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3306 then :; else 3307 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3308 fi 3309 # We set ac_cv_exeext here because the later test for it is not 3310 # safe: cross compilers may not add the suffix if given an `-o' 3311 # argument, so we may need to know it at that point already. 3312 # Even if this section looks crufty: it has the advantage of 3313 # actually working. 3314 break;; 3315 * ) 3316 break;; 3317 esac 3318 done 3319 test "$ac_cv_exeext" = no && ac_cv_exeext= 3320 3321 else 3322 ac_file='' 3323 fi 3324 if test -z "$ac_file"; then : 3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3326 $as_echo "no" >&6; } 3327 $as_echo "$as_me: failed program was:" >&5 3328 sed 's/^/| /' conftest.$ac_ext >&5 3329 3330 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3331 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3332 as_fn_error 77 "C compiler cannot create executables 3333 See \`config.log' for more details" "$LINENO" 5; } 3334 else 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3336 $as_echo "yes" >&6; } 3337 fi 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3339 $as_echo_n "checking for C compiler default output file name... " >&6; } 3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3341 $as_echo "$ac_file" >&6; } 3342 ac_exeext=$ac_cv_exeext 3343 3344 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3345 ac_clean_files=$ac_clean_files_save 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3347 $as_echo_n "checking for suffix of executables... " >&6; } 3348 if { { ac_try="$ac_link" 3349 case "(($ac_try" in 3350 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3351 *) ac_try_echo=$ac_try;; 3352 esac 3353 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3354 $as_echo "$ac_try_echo"; } >&5 3355 (eval "$ac_link") 2>&5 3356 ac_status=$? 3357 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3358 test $ac_status = 0; }; then : 3359 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3360 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3361 # work properly (i.e., refer to `conftest.exe'), while it won't with 3362 # `rm'. 3363 for ac_file in conftest.exe conftest conftest.*; do 3364 test -f "$ac_file" || continue 3365 case $ac_file in 3366 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3367 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3368 break;; 3369 * ) break;; 3370 esac 3371 done 3372 else 3373 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3375 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3376 See \`config.log' for more details" "$LINENO" 5; } 3377 fi 3378 rm -f conftest conftest$ac_cv_exeext 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3380 $as_echo "$ac_cv_exeext" >&6; } 3381 3382 rm -f conftest.$ac_ext 3383 EXEEXT=$ac_cv_exeext 3384 ac_exeext=$EXEEXT 3385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3386 /* end confdefs.h. */ 3387 #include <stdio.h> 3388 int 3389 main () 3390 { 3391 FILE *f = fopen ("conftest.out", "w"); 3392 return ferror (f) || fclose (f) != 0; 3393 3394 ; 3395 return 0; 3396 } 3397 _ACEOF 3398 ac_clean_files="$ac_clean_files conftest.out" 3399 # Check that the compiler produces executables we can run. If not, either 3400 # the compiler is broken, or we cross compile. 3401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3402 $as_echo_n "checking whether we are cross compiling... " >&6; } 3403 if test "$cross_compiling" != yes; then 3404 { { ac_try="$ac_link" 3405 case "(($ac_try" in 3406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3407 *) ac_try_echo=$ac_try;; 3408 esac 3409 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3410 $as_echo "$ac_try_echo"; } >&5 3411 (eval "$ac_link") 2>&5 3412 ac_status=$? 3413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3414 test $ac_status = 0; } 3415 if { ac_try='./conftest$ac_cv_exeext' 3416 { { case "(($ac_try" in 3417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3418 *) ac_try_echo=$ac_try;; 3419 esac 3420 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3421 $as_echo "$ac_try_echo"; } >&5 3422 (eval "$ac_try") 2>&5 3423 ac_status=$? 3424 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3425 test $ac_status = 0; }; }; then 3426 cross_compiling=no 3427 else 3428 if test "$cross_compiling" = maybe; then 3429 cross_compiling=yes 3430 else 3431 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3433 as_fn_error $? "cannot run C compiled programs. 3434 If you meant to cross compile, use \`--host'. 3435 See \`config.log' for more details" "$LINENO" 5; } 3436 fi 3437 fi 3438 fi 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3440 $as_echo "$cross_compiling" >&6; } 3441 3442 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3443 ac_clean_files=$ac_clean_files_save 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3445 $as_echo_n "checking for suffix of object files... " >&6; } 3446 if ${ac_cv_objext+:} false; then : 3447 $as_echo_n "(cached) " >&6 3448 else 3449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3450 /* end confdefs.h. */ 3451 3452 int 3453 main () 3454 { 3455 3456 ; 3457 return 0; 3458 } 3459 _ACEOF 3460 rm -f conftest.o conftest.obj 3461 if { { ac_try="$ac_compile" 3462 case "(($ac_try" in 3463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3464 *) ac_try_echo=$ac_try;; 3465 esac 3466 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3467 $as_echo "$ac_try_echo"; } >&5 3468 (eval "$ac_compile") 2>&5 3469 ac_status=$? 3470 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3471 test $ac_status = 0; }; then : 3472 for ac_file in conftest.o conftest.obj conftest.*; do 3473 test -f "$ac_file" || continue; 3474 case $ac_file in 3475 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3476 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3477 break;; 3478 esac 3479 done 3480 else 3481 $as_echo "$as_me: failed program was:" >&5 3482 sed 's/^/| /' conftest.$ac_ext >&5 3483 3484 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3485 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3486 as_fn_error $? "cannot compute suffix of object files: cannot compile 3487 See \`config.log' for more details" "$LINENO" 5; } 3488 fi 3489 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3490 fi 3491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3492 $as_echo "$ac_cv_objext" >&6; } 3493 OBJEXT=$ac_cv_objext 3494 ac_objext=$OBJEXT 3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3496 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3497 if ${ac_cv_c_compiler_gnu+:} false; then : 3498 $as_echo_n "(cached) " >&6 3499 else 3500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3501 /* end confdefs.h. */ 3502 3503 int 3504 main () 3505 { 3506 #ifndef __GNUC__ 3507 choke me 3508 #endif 3509 3510 ; 3511 return 0; 3512 } 3513 _ACEOF 3514 if ac_fn_c_try_compile "$LINENO"; then : 3515 ac_compiler_gnu=yes 3516 else 3517 ac_compiler_gnu=no 3518 fi 3519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3520 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3521 3522 fi 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3524 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3525 if test $ac_compiler_gnu = yes; then 3526 GCC=yes 3527 else 3528 GCC= 3529 fi 3530 ac_test_CFLAGS=${CFLAGS+set} 3531 ac_save_CFLAGS=$CFLAGS 3532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3533 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3534 if ${ac_cv_prog_cc_g+:} false; then : 3535 $as_echo_n "(cached) " >&6 3536 else 3537 ac_save_c_werror_flag=$ac_c_werror_flag 3538 ac_c_werror_flag=yes 3539 ac_cv_prog_cc_g=no 3540 CFLAGS="-g" 3541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3542 /* end confdefs.h. */ 3543 3544 int 3545 main () 3546 { 3547 3548 ; 3549 return 0; 3550 } 3551 _ACEOF 3552 if ac_fn_c_try_compile "$LINENO"; then : 3553 ac_cv_prog_cc_g=yes 3554 else 3555 CFLAGS="" 3556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3557 /* end confdefs.h. */ 3558 3559 int 3560 main () 3561 { 3562 3563 ; 3564 return 0; 3565 } 3566 _ACEOF 3567 if ac_fn_c_try_compile "$LINENO"; then : 3568 3569 else 3570 ac_c_werror_flag=$ac_save_c_werror_flag 3571 CFLAGS="-g" 3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3573 /* end confdefs.h. */ 3574 3575 int 3576 main () 3577 { 3578 3579 ; 3580 return 0; 3581 } 3582 _ACEOF 3583 if ac_fn_c_try_compile "$LINENO"; then : 3584 ac_cv_prog_cc_g=yes 3585 fi 3586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3587 fi 3588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3589 fi 3590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3591 ac_c_werror_flag=$ac_save_c_werror_flag 3592 fi 3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3594 $as_echo "$ac_cv_prog_cc_g" >&6; } 3595 if test "$ac_test_CFLAGS" = set; then 3596 CFLAGS=$ac_save_CFLAGS 3597 elif test $ac_cv_prog_cc_g = yes; then 3598 if test "$GCC" = yes; then 3599 CFLAGS="-g -O2" 3600 else 3601 CFLAGS="-g" 3602 fi 3603 else 3604 if test "$GCC" = yes; then 3605 CFLAGS="-O2" 3606 else 3607 CFLAGS= 3608 fi 3609 fi 3610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3611 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3612 if ${ac_cv_prog_cc_c89+:} false; then : 3613 $as_echo_n "(cached) " >&6 3614 else 3615 ac_cv_prog_cc_c89=no 3616 ac_save_CC=$CC 3617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3618 /* end confdefs.h. */ 3619 #include <stdarg.h> 3620 #include <stdio.h> 3621 #include <sys/types.h> 3622 #include <sys/stat.h> 3623 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3624 struct buf { int x; }; 3625 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3626 static char *e (p, i) 3627 char **p; 3628 int i; 3629 { 3630 return p[i]; 3631 } 3632 static char *f (char * (*g) (char **, int), char **p, ...) 3633 { 3634 char *s; 3635 va_list v; 3636 va_start (v,p); 3637 s = g (p, va_arg (v,int)); 3638 va_end (v); 3639 return s; 3640 } 3641 3642 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3643 function prototypes and stuff, but not '\xHH' hex character constants. 3644 These don't provoke an error unfortunately, instead are silently treated 3645 as 'x'. The following induces an error, until -std is added to get 3646 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3647 array size at least. It's necessary to write '\x00'==0 to get something 3648 that's true only with -std. */ 3649 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3650 3651 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3652 inside strings and character constants. */ 3653 #define FOO(x) 'x' 3654 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3655 3656 int test (int i, double x); 3657 struct s1 {int (*f) (int a);}; 3658 struct s2 {int (*f) (double a);}; 3659 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3660 int argc; 3661 char **argv; 3662 int 3663 main () 3664 { 3665 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3666 ; 3667 return 0; 3668 } 3669 _ACEOF 3670 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3671 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3672 do 3673 CC="$ac_save_CC $ac_arg" 3674 if ac_fn_c_try_compile "$LINENO"; then : 3675 ac_cv_prog_cc_c89=$ac_arg 3676 fi 3677 rm -f core conftest.err conftest.$ac_objext 3678 test "x$ac_cv_prog_cc_c89" != "xno" && break 3679 done 3680 rm -f conftest.$ac_ext 3681 CC=$ac_save_CC 3682 3683 fi 3684 # AC_CACHE_VAL 3685 case "x$ac_cv_prog_cc_c89" in 3686 x) 3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3688 $as_echo "none needed" >&6; } ;; 3689 xno) 3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3691 $as_echo "unsupported" >&6; } ;; 3692 *) 3693 CC="$CC $ac_cv_prog_cc_c89" 3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3695 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3696 esac 3697 if test "x$ac_cv_prog_cc_c89" != xno; then : 3698 3699 fi 3700 3701 ac_ext=c 3702 ac_cpp='$CPP $CPPFLAGS' 3703 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3704 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3705 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3706 DEPDIR="${am__leading_dot}deps" 3707 3708 ac_config_commands="$ac_config_commands depfiles" 3709 3710 3711 am_make=${MAKE-make} 3712 cat > confinc << 'END' 3713 am__doit: 3714 @echo this is the am__doit target 3715 .PHONY: am__doit 3716 END 3717 # If we don't find an include directive, just comment out the code. 3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3719 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3720 am__include="#" 3721 am__quote= 3722 _am_result=none 3723 # First try GNU make style include. 3724 echo "include confinc" > confmf 3725 # Ignore all kinds of additional output from `make'. 3726 case `$am_make -s -f confmf 2> /dev/null` in #( 3727 *the\ am__doit\ target*) 3728 am__include=include 3729 am__quote= 3730 _am_result=GNU 3731 ;; 3732 esac 3733 # Now try BSD make style include. 3734 if test "$am__include" = "#"; then 3735 echo '.include "confinc"' > confmf 3736 case `$am_make -s -f confmf 2> /dev/null` in #( 3737 *the\ am__doit\ target*) 3738 am__include=.include 3739 am__quote="\"" 3740 _am_result=BSD 3741 ;; 3742 esac 3743 fi 3744 3745 3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3747 $as_echo "$_am_result" >&6; } 3748 rm -f confinc confmf 3749 3750 # Check whether --enable-dependency-tracking was given. 3751 if test "${enable_dependency_tracking+set}" = set; then : 3752 enableval=$enable_dependency_tracking; 3753 fi 3754 3755 if test "x$enable_dependency_tracking" != xno; then 3756 am_depcomp="$ac_aux_dir/depcomp" 3757 AMDEPBACKSLASH='\' 3758 am__nodep='_no' 3759 fi 3760 if test "x$enable_dependency_tracking" != xno; then 3761 AMDEP_TRUE= 3762 AMDEP_FALSE='#' 3763 else 3764 AMDEP_TRUE='#' 3765 AMDEP_FALSE= 3766 fi 3767 3768 3769 3770 depcc="$CC" am_compiler_list= 3771 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3773 $as_echo_n "checking dependency style of $depcc... " >&6; } 3774 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3775 $as_echo_n "(cached) " >&6 3776 else 3777 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3778 # We make a subdir and do the tests there. Otherwise we can end up 3779 # making bogus files that we don't know about and never remove. For 3780 # instance it was reported that on HP-UX the gcc test will end up 3781 # making a dummy file named `D' -- because `-MD' means `put the output 3782 # in D'. 3783 rm -rf conftest.dir 3784 mkdir conftest.dir 3785 # Copy depcomp to subdir because otherwise we won't find it if we're 3786 # using a relative directory. 3787 cp "$am_depcomp" conftest.dir 3788 cd conftest.dir 3789 # We will build objects and dependencies in a subdirectory because 3790 # it helps to detect inapplicable dependency modes. For instance 3791 # both Tru64's cc and ICC support -MD to output dependencies as a 3792 # side effect of compilation, but ICC will put the dependencies in 3793 # the current directory while Tru64 will put them in the object 3794 # directory. 3795 mkdir sub 3796 3797 am_cv_CC_dependencies_compiler_type=none 3798 if test "$am_compiler_list" = ""; then 3799 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3800 fi 3801 am__universal=false 3802 case " $depcc " in #( 3803 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3804 esac 3805 3806 for depmode in $am_compiler_list; do 3807 # Setup a source with many dependencies, because some compilers 3808 # like to wrap large dependency lists on column 80 (with \), and 3809 # we should not choose a depcomp mode which is confused by this. 3810 # 3811 # We need to recreate these files for each test, as the compiler may 3812 # overwrite some of them when testing with obscure command lines. 3813 # This happens at least with the AIX C compiler. 3814 : > sub/conftest.c 3815 for i in 1 2 3 4 5 6; do 3816 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3817 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3818 # Solaris 8's {/usr,}/bin/sh. 3819 touch sub/conftst$i.h 3820 done 3821 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3822 3823 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3824 # mode. It turns out that the SunPro C++ compiler does not properly 3825 # handle `-M -o', and we need to detect this. Also, some Intel 3826 # versions had trouble with output in subdirs 3827 am__obj=sub/conftest.${OBJEXT-o} 3828 am__minus_obj="-o $am__obj" 3829 case $depmode in 3830 gcc) 3831 # This depmode causes a compiler race in universal mode. 3832 test "$am__universal" = false || continue 3833 ;; 3834 nosideeffect) 3835 # after this tag, mechanisms are not by side-effect, so they'll 3836 # only be used when explicitly requested 3837 if test "x$enable_dependency_tracking" = xyes; then 3838 continue 3839 else 3840 break 3841 fi 3842 ;; 3843 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3844 # This compiler won't grok `-c -o', but also, the minuso test has 3845 # not run yet. These depmodes are late enough in the game, and 3846 # so weak that their functioning should not be impacted. 3847 am__obj=conftest.${OBJEXT-o} 3848 am__minus_obj= 3849 ;; 3850 none) break ;; 3851 esac 3852 if depmode=$depmode \ 3853 source=sub/conftest.c object=$am__obj \ 3854 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3855 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3856 >/dev/null 2>conftest.err && 3857 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3858 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3859 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3860 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3861 # icc doesn't choke on unknown options, it will just issue warnings 3862 # or remarks (even with -Werror). So we grep stderr for any message 3863 # that says an option was ignored or not supported. 3864 # When given -MP, icc 7.0 and 7.1 complain thusly: 3865 # icc: Command line warning: ignoring option '-M'; no argument required 3866 # The diagnosis changed in icc 8.0: 3867 # icc: Command line remark: option '-MP' not supported 3868 if (grep 'ignoring option' conftest.err || 3869 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3870 am_cv_CC_dependencies_compiler_type=$depmode 3871 break 3872 fi 3873 fi 3874 done 3875 3876 cd .. 3877 rm -rf conftest.dir 3878 else 3879 am_cv_CC_dependencies_compiler_type=none 3880 fi 3881 3882 fi 3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3884 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3885 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3886 3887 if 3888 test "x$enable_dependency_tracking" != xno \ 3889 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3890 am__fastdepCC_TRUE= 3891 am__fastdepCC_FALSE='#' 3892 else 3893 am__fastdepCC_TRUE='#' 3894 am__fastdepCC_FALSE= 3895 fi 3896 3897 3898 if test -n "$ac_tool_prefix"; then 3899 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3900 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3902 $as_echo_n "checking for $ac_word... " >&6; } 3903 if ${ac_cv_prog_RANLIB+:} false; then : 3904 $as_echo_n "(cached) " >&6 3905 else 3906 if test -n "$RANLIB"; then 3907 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3908 else 3909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3910 for as_dir in $PATH 3911 do 3912 IFS=$as_save_IFS 3913 test -z "$as_dir" && as_dir=. 3914 for ac_exec_ext in '' $ac_executable_extensions; do 3915 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3916 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3918 break 2 3919 fi 3920 done 3921 done 3922 IFS=$as_save_IFS 3923 3924 fi 3925 fi 3926 RANLIB=$ac_cv_prog_RANLIB 3927 if test -n "$RANLIB"; then 3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3929 $as_echo "$RANLIB" >&6; } 3930 else 3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3932 $as_echo "no" >&6; } 3933 fi 3934 3935 3936 fi 3937 if test -z "$ac_cv_prog_RANLIB"; then 3938 ac_ct_RANLIB=$RANLIB 3939 # Extract the first word of "ranlib", so it can be a program name with args. 3940 set dummy ranlib; ac_word=$2 3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3942 $as_echo_n "checking for $ac_word... " >&6; } 3943 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3944 $as_echo_n "(cached) " >&6 3945 else 3946 if test -n "$ac_ct_RANLIB"; then 3947 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3948 else 3949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3950 for as_dir in $PATH 3951 do 3952 IFS=$as_save_IFS 3953 test -z "$as_dir" && as_dir=. 3954 for ac_exec_ext in '' $ac_executable_extensions; do 3955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3956 ac_cv_prog_ac_ct_RANLIB="ranlib" 3957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3958 break 2 3959 fi 3960 done 3961 done 3962 IFS=$as_save_IFS 3963 3964 fi 3965 fi 3966 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3967 if test -n "$ac_ct_RANLIB"; then 3968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3969 $as_echo "$ac_ct_RANLIB" >&6; } 3970 else 3971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3972 $as_echo "no" >&6; } 3973 fi 3974 3975 if test "x$ac_ct_RANLIB" = x; then 3976 RANLIB=":" 3977 else 3978 case $cross_compiling:$ac_tool_warned in 3979 yes:) 3980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3982 ac_tool_warned=yes ;; 3983 esac 3984 RANLIB=$ac_ct_RANLIB 3985 fi 3986 else 3987 RANLIB="$ac_cv_prog_RANLIB" 3988 fi 3989 3990 3991 3992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 3993 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 3994 if ${ac_cv_c_const+:} false; then : 3995 $as_echo_n "(cached) " >&6 3996 else 3997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3998 /* end confdefs.h. */ 3999 4000 int 4001 main () 4002 { 4003 /* FIXME: Include the comments suggested by Paul. */ 4004 #ifndef __cplusplus 4005 /* Ultrix mips cc rejects this. */ 4006 typedef int charset[2]; 4007 const charset cs; 4008 /* SunOS 4.1.1 cc rejects this. */ 4009 char const *const *pcpcc; 4010 char **ppc; 4011 /* NEC SVR4.0.2 mips cc rejects this. */ 4012 struct point {int x, y;}; 4013 static struct point const zero = {0,0}; 4014 /* AIX XL C 1.02.0.0 rejects this. 4015 It does not let you subtract one const X* pointer from another in 4016 an arm of an if-expression whose if-part is not a constant 4017 expression */ 4018 const char *g = "string"; 4019 pcpcc = &g + (g ? g-g : 0); 4020 /* HPUX 7.0 cc rejects these. */ 4021 ++pcpcc; 4022 ppc = (char**) pcpcc; 4023 pcpcc = (char const *const *) ppc; 4024 { /* SCO 3.2v4 cc rejects this. */ 4025 char *t; 4026 char const *s = 0 ? (char *) 0 : (char const *) 0; 4027 4028 *t++ = 0; 4029 if (s) return 0; 4030 } 4031 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4032 int x[] = {25, 17}; 4033 const int *foo = &x[0]; 4034 ++foo; 4035 } 4036 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4037 typedef const int *iptr; 4038 iptr p = 0; 4039 ++p; 4040 } 4041 { /* AIX XL C 1.02.0.0 rejects this saying 4042 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4043 struct s { int j; const int *ap[3]; }; 4044 struct s *b; b->j = 5; 4045 } 4046 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4047 const int foo = 10; 4048 if (!foo) return 0; 4049 } 4050 return !cs[0] && !zero.x; 4051 #endif 4052 4053 ; 4054 return 0; 4055 } 4056 _ACEOF 4057 if ac_fn_c_try_compile "$LINENO"; then : 4058 ac_cv_c_const=yes 4059 else 4060 ac_cv_c_const=no 4061 fi 4062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4063 fi 4064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 4065 $as_echo "$ac_cv_c_const" >&6; } 4066 if test $ac_cv_c_const = no; then 4067 4068 $as_echo "#define const /**/" >>confdefs.h 4069 4070 fi 4071 4072 4073 # Checks for libraries. 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 4075 $as_echo_n "checking for main in -lm... " >&6; } 4076 if ${ac_cv_lib_m_main+:} false; then : 4077 $as_echo_n "(cached) " >&6 4078 else 4079 ac_check_lib_save_LIBS=$LIBS 4080 LIBS="-lm $LIBS" 4081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4082 /* end confdefs.h. */ 4083 4084 4085 int 4086 main () 4087 { 4088 return main (); 4089 ; 4090 return 0; 4091 } 4092 _ACEOF 4093 if ac_fn_c_try_link "$LINENO"; then : 4094 ac_cv_lib_m_main=yes 4095 else 4096 ac_cv_lib_m_main=no 4097 fi 4098 rm -f core conftest.err conftest.$ac_objext \ 4099 conftest$ac_exeext conftest.$ac_ext 4100 LIBS=$ac_check_lib_save_LIBS 4101 fi 4102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 4103 $as_echo "$ac_cv_lib_m_main" >&6; } 4104 if test "x$ac_cv_lib_m_main" = xyes; then : 4105 cat >>confdefs.h <<_ACEOF 4106 #define HAVE_LIBM 1 4107 _ACEOF 4108 4109 LIBS="-lm $LIBS" 4110 4111 fi 4112 ac_cv_lib_m=ac_cv_lib_m_main 4113 4114 4115 # Checks for header files. 4116 ac_ext=c 4117 ac_cpp='$CPP $CPPFLAGS' 4118 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4119 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4120 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4122 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4123 # On Suns, sometimes $CPP names a directory. 4124 if test -n "$CPP" && test -d "$CPP"; then 4125 CPP= 4126 fi 4127 if test -z "$CPP"; then 4128 if ${ac_cv_prog_CPP+:} false; then : 4129 $as_echo_n "(cached) " >&6 4130 else 4131 # Double quotes because CPP needs to be expanded 4132 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4133 do 4134 ac_preproc_ok=false 4135 for ac_c_preproc_warn_flag in '' yes 4136 do 4137 # Use a header file that comes with gcc, so configuring glibc 4138 # with a fresh cross-compiler works. 4139 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4140 # <limits.h> exists even on freestanding compilers. 4141 # On the NeXT, cc -E runs the code through the compiler's parser, 4142 # not just through cpp. "Syntax error" is here to catch this case. 4143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4144 /* end confdefs.h. */ 4145 #ifdef __STDC__ 4146 # include <limits.h> 4147 #else 4148 # include <assert.h> 4149 #endif 4150 Syntax error 4151 _ACEOF 4152 if ac_fn_c_try_cpp "$LINENO"; then : 4153 4154 else 4155 # Broken: fails on valid input. 4156 continue 4157 fi 4158 rm -f conftest.err conftest.i conftest.$ac_ext 4159 4160 # OK, works on sane cases. Now check whether nonexistent headers 4161 # can be detected and how. 4162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4163 /* end confdefs.h. */ 4164 #include <ac_nonexistent.h> 4165 _ACEOF 4166 if ac_fn_c_try_cpp "$LINENO"; then : 4167 # Broken: success on invalid input. 4168 continue 4169 else 4170 # Passes both tests. 4171 ac_preproc_ok=: 4172 break 4173 fi 4174 rm -f conftest.err conftest.i conftest.$ac_ext 4175 4176 done 4177 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4178 rm -f conftest.i conftest.err conftest.$ac_ext 4179 if $ac_preproc_ok; then : 4180 break 4181 fi 4182 4183 done 4184 ac_cv_prog_CPP=$CPP 4185 4186 fi 4187 CPP=$ac_cv_prog_CPP 4188 else 4189 ac_cv_prog_CPP=$CPP 4190 fi 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4192 $as_echo "$CPP" >&6; } 4193 ac_preproc_ok=false 4194 for ac_c_preproc_warn_flag in '' yes 4195 do 4196 # Use a header file that comes with gcc, so configuring glibc 4197 # with a fresh cross-compiler works. 4198 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4199 # <limits.h> exists even on freestanding compilers. 4200 # On the NeXT, cc -E runs the code through the compiler's parser, 4201 # not just through cpp. "Syntax error" is here to catch this case. 4202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4203 /* end confdefs.h. */ 4204 #ifdef __STDC__ 4205 # include <limits.h> 4206 #else 4207 # include <assert.h> 4208 #endif 4209 Syntax error 4210 _ACEOF 4211 if ac_fn_c_try_cpp "$LINENO"; then : 4212 4213 else 4214 # Broken: fails on valid input. 4215 continue 4216 fi 4217 rm -f conftest.err conftest.i conftest.$ac_ext 4218 4219 # OK, works on sane cases. Now check whether nonexistent headers 4220 # can be detected and how. 4221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4222 /* end confdefs.h. */ 4223 #include <ac_nonexistent.h> 4224 _ACEOF 4225 if ac_fn_c_try_cpp "$LINENO"; then : 4226 # Broken: success on invalid input. 4227 continue 4228 else 4229 # Passes both tests. 4230 ac_preproc_ok=: 4231 break 4232 fi 4233 rm -f conftest.err conftest.i conftest.$ac_ext 4234 4235 done 4236 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4237 rm -f conftest.i conftest.err conftest.$ac_ext 4238 if $ac_preproc_ok; then : 4239 4240 else 4241 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4242 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4243 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4244 See \`config.log' for more details" "$LINENO" 5; } 4245 fi 4246 4247 ac_ext=c 4248 ac_cpp='$CPP $CPPFLAGS' 4249 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4250 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4251 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4252 4253 4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4255 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4256 if ${ac_cv_path_GREP+:} false; then : 4257 $as_echo_n "(cached) " >&6 4258 else 4259 if test -z "$GREP"; then 4260 ac_path_GREP_found=false 4261 # Loop through the user's path and test for each of PROGNAME-LIST 4262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4263 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4264 do 4265 IFS=$as_save_IFS 4266 test -z "$as_dir" && as_dir=. 4267 for ac_prog in grep ggrep; do 4268 for ac_exec_ext in '' $ac_executable_extensions; do 4269 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4270 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4271 # Check for GNU ac_path_GREP and select it if it is found. 4272 # Check for GNU $ac_path_GREP 4273 case `"$ac_path_GREP" --version 2>&1` in 4274 *GNU*) 4275 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4276 *) 4277 ac_count=0 4278 $as_echo_n 0123456789 >"conftest.in" 4279 while : 4280 do 4281 cat "conftest.in" "conftest.in" >"conftest.tmp" 4282 mv "conftest.tmp" "conftest.in" 4283 cp "conftest.in" "conftest.nl" 4284 $as_echo 'GREP' >> "conftest.nl" 4285 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4286 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4287 as_fn_arith $ac_count + 1 && ac_count=$as_val 4288 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4289 # Best one so far, save it but keep looking for a better one 4290 ac_cv_path_GREP="$ac_path_GREP" 4291 ac_path_GREP_max=$ac_count 4292 fi 4293 # 10*(2^10) chars as input seems more than enough 4294 test $ac_count -gt 10 && break 4295 done 4296 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4297 esac 4298 4299 $ac_path_GREP_found && break 3 4300 done 4301 done 4302 done 4303 IFS=$as_save_IFS 4304 if test -z "$ac_cv_path_GREP"; then 4305 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4306 fi 4307 else 4308 ac_cv_path_GREP=$GREP 4309 fi 4310 4311 fi 4312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4313 $as_echo "$ac_cv_path_GREP" >&6; } 4314 GREP="$ac_cv_path_GREP" 4315 4316 4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4318 $as_echo_n "checking for egrep... " >&6; } 4319 if ${ac_cv_path_EGREP+:} false; then : 4320 $as_echo_n "(cached) " >&6 4321 else 4322 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4323 then ac_cv_path_EGREP="$GREP -E" 4324 else 4325 if test -z "$EGREP"; then 4326 ac_path_EGREP_found=false 4327 # Loop through the user's path and test for each of PROGNAME-LIST 4328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4329 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4330 do 4331 IFS=$as_save_IFS 4332 test -z "$as_dir" && as_dir=. 4333 for ac_prog in egrep; do 4334 for ac_exec_ext in '' $ac_executable_extensions; do 4335 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4336 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4337 # Check for GNU ac_path_EGREP and select it if it is found. 4338 # Check for GNU $ac_path_EGREP 4339 case `"$ac_path_EGREP" --version 2>&1` in 4340 *GNU*) 4341 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4342 *) 4343 ac_count=0 4344 $as_echo_n 0123456789 >"conftest.in" 4345 while : 4346 do 4347 cat "conftest.in" "conftest.in" >"conftest.tmp" 4348 mv "conftest.tmp" "conftest.in" 4349 cp "conftest.in" "conftest.nl" 4350 $as_echo 'EGREP' >> "conftest.nl" 4351 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4352 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4353 as_fn_arith $ac_count + 1 && ac_count=$as_val 4354 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4355 # Best one so far, save it but keep looking for a better one 4356 ac_cv_path_EGREP="$ac_path_EGREP" 4357 ac_path_EGREP_max=$ac_count 4358 fi 4359 # 10*(2^10) chars as input seems more than enough 4360 test $ac_count -gt 10 && break 4361 done 4362 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4363 esac 4364 4365 $ac_path_EGREP_found && break 3 4366 done 4367 done 4368 done 4369 IFS=$as_save_IFS 4370 if test -z "$ac_cv_path_EGREP"; then 4371 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4372 fi 4373 else 4374 ac_cv_path_EGREP=$EGREP 4375 fi 4376 4377 fi 4378 fi 4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4380 $as_echo "$ac_cv_path_EGREP" >&6; } 4381 EGREP="$ac_cv_path_EGREP" 4382 4383 4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4385 $as_echo_n "checking for ANSI C header files... " >&6; } 4386 if ${ac_cv_header_stdc+:} false; then : 4387 $as_echo_n "(cached) " >&6 4388 else 4389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4390 /* end confdefs.h. */ 4391 #include <stdlib.h> 4392 #include <stdarg.h> 4393 #include <string.h> 4394 #include <float.h> 4395 4396 int 4397 main () 4398 { 4399 4400 ; 4401 return 0; 4402 } 4403 _ACEOF 4404 if ac_fn_c_try_compile "$LINENO"; then : 4405 ac_cv_header_stdc=yes 4406 else 4407 ac_cv_header_stdc=no 4408 fi 4409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4410 4411 if test $ac_cv_header_stdc = yes; then 4412 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4414 /* end confdefs.h. */ 4415 #include <string.h> 4416 4417 _ACEOF 4418 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4419 $EGREP "memchr" >/dev/null 2>&1; then : 4420 4421 else 4422 ac_cv_header_stdc=no 4423 fi 4424 rm -f conftest* 4425 4426 fi 4427 4428 if test $ac_cv_header_stdc = yes; then 4429 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4431 /* end confdefs.h. */ 4432 #include <stdlib.h> 4433 4434 _ACEOF 4435 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4436 $EGREP "free" >/dev/null 2>&1; then : 4437 4438 else 4439 ac_cv_header_stdc=no 4440 fi 4441 rm -f conftest* 4442 4443 fi 4444 4445 if test $ac_cv_header_stdc = yes; then 4446 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4447 if test "$cross_compiling" = yes; then : 4448 : 4449 else 4450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4451 /* end confdefs.h. */ 4452 #include <ctype.h> 4453 #include <stdlib.h> 4454 #if ((' ' & 0x0FF) == 0x020) 4455 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4456 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4457 #else 4458 # define ISLOWER(c) \ 4459 (('a' <= (c) && (c) <= 'i') \ 4460 || ('j' <= (c) && (c) <= 'r') \ 4461 || ('s' <= (c) && (c) <= 'z')) 4462 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4463 #endif 4464 4465 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4466 int 4467 main () 4468 { 4469 int i; 4470 for (i = 0; i < 256; i++) 4471 if (XOR (islower (i), ISLOWER (i)) 4472 || toupper (i) != TOUPPER (i)) 4473 return 2; 4474 return 0; 4475 } 4476 _ACEOF 4477 if ac_fn_c_try_run "$LINENO"; then : 4478 4479 else 4480 ac_cv_header_stdc=no 4481 fi 4482 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4483 conftest.$ac_objext conftest.beam conftest.$ac_ext 4484 fi 4485 4486 fi 4487 fi 4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4489 $as_echo "$ac_cv_header_stdc" >&6; } 4490 if test $ac_cv_header_stdc = yes; then 4491 4492 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4493 4494 fi 4495 4496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 4497 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 4498 if ${ac_cv_header_sys_wait_h+:} false; then : 4499 $as_echo_n "(cached) " >&6 4500 else 4501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4502 /* end confdefs.h. */ 4503 #include <sys/types.h> 4504 #include <sys/wait.h> 4505 #ifndef WEXITSTATUS 4506 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 4507 #endif 4508 #ifndef WIFEXITED 4509 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 4510 #endif 4511 4512 int 4513 main () 4514 { 4515 int s; 4516 wait (&s); 4517 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 4518 ; 4519 return 0; 4520 } 4521 _ACEOF 4522 if ac_fn_c_try_compile "$LINENO"; then : 4523 ac_cv_header_sys_wait_h=yes 4524 else 4525 ac_cv_header_sys_wait_h=no 4526 fi 4527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4528 fi 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 4530 $as_echo "$ac_cv_header_sys_wait_h" >&6; } 4531 if test $ac_cv_header_sys_wait_h = yes; then 4532 4533 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 4534 4535 fi 4536 4537 4538 # lets keep this in some semblence of alphabetical order 4539 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4540 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4541 inttypes.h stdint.h unistd.h 4542 do : 4543 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4544 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4545 " 4546 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4547 cat >>confdefs.h <<_ACEOF 4548 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4549 _ACEOF 4550 4551 fi 4552 4553 done 4554 4555 4556 for ac_header in arpa/inet.h endian.h errno.h fcntl.h ifaddrs.h limits.h linux/tcp.h linux/socket.h malloc.h netdb.h netinet/in.h netinet/sctp.h sched.h signal.h stdlib.h string.h strings.h syscall.h sys/ioctl.h sys/mman.h sys/param.h sys/socket.h sys/stat.h sys/time.h sys/wait.h sys/ipc.h sys/sockio.h sys/sysinfo.h sys/wait.h stdlib.h unistd.h netinet/in_systm.h netinet/ip.h 4557 do : 4558 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4559 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4560 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4561 cat >>confdefs.h <<_ACEOF 4562 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4563 _ACEOF 4564 4565 fi 4566 4567 done 4568 4569 4570 # Some platforms require these. There may be a better way. 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5 4572 $as_echo_n "checking for main in -lsocket... " >&6; } 4573 if ${ac_cv_lib_socket_main+:} false; then : 4574 $as_echo_n "(cached) " >&6 4575 else 4576 ac_check_lib_save_LIBS=$LIBS 4577 LIBS="-lsocket $LIBS" 4578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4579 /* end confdefs.h. */ 4580 4581 4582 int 4583 main () 4584 { 4585 return main (); 4586 ; 4587 return 0; 4588 } 4589 _ACEOF 4590 if ac_fn_c_try_link "$LINENO"; then : 4591 ac_cv_lib_socket_main=yes 4592 else 4593 ac_cv_lib_socket_main=no 4594 fi 4595 rm -f core conftest.err conftest.$ac_objext \ 4596 conftest$ac_exeext conftest.$ac_ext 4597 LIBS=$ac_check_lib_save_LIBS 4598 fi 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5 4600 $as_echo "$ac_cv_lib_socket_main" >&6; } 4601 if test "x$ac_cv_lib_socket_main" = xyes; then : 4602 cat >>confdefs.h <<_ACEOF 4603 #define HAVE_LIBSOCKET 1 4604 _ACEOF 4605 4606 LIBS="-lsocket $LIBS" 4607 4608 fi 4609 ac_cv_lib_socket=ac_cv_lib_socket_main 4610 4611 if test "$ac_cv_lib_socket_main" = yes ; then 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5 4613 $as_echo_n "checking for main in -lnsl... " >&6; } 4614 if ${ac_cv_lib_nsl_main+:} false; then : 4615 $as_echo_n "(cached) " >&6 4616 else 4617 ac_check_lib_save_LIBS=$LIBS 4618 LIBS="-lnsl $LIBS" 4619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4620 /* end confdefs.h. */ 4621 4622 4623 int 4624 main () 4625 { 4626 return main (); 4627 ; 4628 return 0; 4629 } 4630 _ACEOF 4631 if ac_fn_c_try_link "$LINENO"; then : 4632 ac_cv_lib_nsl_main=yes 4633 else 4634 ac_cv_lib_nsl_main=no 4635 fi 4636 rm -f core conftest.err conftest.$ac_objext \ 4637 conftest$ac_exeext conftest.$ac_ext 4638 LIBS=$ac_check_lib_save_LIBS 4639 fi 4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5 4641 $as_echo "$ac_cv_lib_nsl_main" >&6; } 4642 if test "x$ac_cv_lib_nsl_main" = xyes; then : 4643 cat >>confdefs.h <<_ACEOF 4644 #define HAVE_LIBNSL 1 4645 _ACEOF 4646 4647 LIBS="-lnsl $LIBS" 4648 4649 fi 4650 ac_cv_lib_nsl=ac_cv_lib_nsl_main 4651 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5 4653 $as_echo_n "checking for main in -lsendfile... " >&6; } 4654 if ${ac_cv_lib_sendfile_main+:} false; then : 4655 $as_echo_n "(cached) " >&6 4656 else 4657 ac_check_lib_save_LIBS=$LIBS 4658 LIBS="-lsendfile $LIBS" 4659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4660 /* end confdefs.h. */ 4661 4662 4663 int 4664 main () 4665 { 4666 return main (); 4667 ; 4668 return 0; 4669 } 4670 _ACEOF 4671 if ac_fn_c_try_link "$LINENO"; then : 4672 ac_cv_lib_sendfile_main=yes 4673 else 4674 ac_cv_lib_sendfile_main=no 4675 fi 4676 rm -f core conftest.err conftest.$ac_objext \ 4677 conftest$ac_exeext conftest.$ac_ext 4678 LIBS=$ac_check_lib_save_LIBS 4679 fi 4680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5 4681 $as_echo "$ac_cv_lib_sendfile_main" >&6; } 4682 if test "x$ac_cv_lib_sendfile_main" = xyes; then : 4683 cat >>confdefs.h <<_ACEOF 4684 #define HAVE_LIBSENDFILE 1 4685 _ACEOF 4686 4687 LIBS="-lsendfile $LIBS" 4688 4689 fi 4690 ac_cv_lib_sendfile=ac_cv_lib_sendfile_main 4691 4692 # Check whether --enable-largefile was given. 4693 if test "${enable_largefile+set}" = set; then : 4694 enableval=$enable_largefile; 4695 fi 4696 4697 if test "$enable_largefile" != no; then 4698 4699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 4700 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 4701 if ${ac_cv_sys_largefile_CC+:} false; then : 4702 $as_echo_n "(cached) " >&6 4703 else 4704 ac_cv_sys_largefile_CC=no 4705 if test "$GCC" != yes; then 4706 ac_save_CC=$CC 4707 while :; do 4708 # IRIX 6.2 and later do not support large files by default, 4709 # so use the C compiler's -n32 option if that helps. 4710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4711 /* end confdefs.h. */ 4712 #include <sys/types.h> 4713 /* Check that off_t can represent 2**63 - 1 correctly. 4714 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4715 since some C++ compilers masquerading as C compilers 4716 incorrectly reject 9223372036854775807. */ 4717 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4718 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4719 && LARGE_OFF_T % 2147483647 == 1) 4720 ? 1 : -1]; 4721 int 4722 main () 4723 { 4724 4725 ; 4726 return 0; 4727 } 4728 _ACEOF 4729 if ac_fn_c_try_compile "$LINENO"; then : 4730 break 4731 fi 4732 rm -f core conftest.err conftest.$ac_objext 4733 CC="$CC -n32" 4734 if ac_fn_c_try_compile "$LINENO"; then : 4735 ac_cv_sys_largefile_CC=' -n32'; break 4736 fi 4737 rm -f core conftest.err conftest.$ac_objext 4738 break 4739 done 4740 CC=$ac_save_CC 4741 rm -f conftest.$ac_ext 4742 fi 4743 fi 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 4745 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 4746 if test "$ac_cv_sys_largefile_CC" != no; then 4747 CC=$CC$ac_cv_sys_largefile_CC 4748 fi 4749 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 4751 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 4752 if ${ac_cv_sys_file_offset_bits+:} false; then : 4753 $as_echo_n "(cached) " >&6 4754 else 4755 while :; do 4756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4757 /* end confdefs.h. */ 4758 #include <sys/types.h> 4759 /* Check that off_t can represent 2**63 - 1 correctly. 4760 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4761 since some C++ compilers masquerading as C compilers 4762 incorrectly reject 9223372036854775807. */ 4763 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4764 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4765 && LARGE_OFF_T % 2147483647 == 1) 4766 ? 1 : -1]; 4767 int 4768 main () 4769 { 4770 4771 ; 4772 return 0; 4773 } 4774 _ACEOF 4775 if ac_fn_c_try_compile "$LINENO"; then : 4776 ac_cv_sys_file_offset_bits=no; break 4777 fi 4778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4780 /* end confdefs.h. */ 4781 #define _FILE_OFFSET_BITS 64 4782 #include <sys/types.h> 4783 /* Check that off_t can represent 2**63 - 1 correctly. 4784 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4785 since some C++ compilers masquerading as C compilers 4786 incorrectly reject 9223372036854775807. */ 4787 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4788 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4789 && LARGE_OFF_T % 2147483647 == 1) 4790 ? 1 : -1]; 4791 int 4792 main () 4793 { 4794 4795 ; 4796 return 0; 4797 } 4798 _ACEOF 4799 if ac_fn_c_try_compile "$LINENO"; then : 4800 ac_cv_sys_file_offset_bits=64; break 4801 fi 4802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4803 ac_cv_sys_file_offset_bits=unknown 4804 break 4805 done 4806 fi 4807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 4808 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 4809 case $ac_cv_sys_file_offset_bits in #( 4810 no | unknown) ;; 4811 *) 4812 cat >>confdefs.h <<_ACEOF 4813 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 4814 _ACEOF 4815 ;; 4816 esac 4817 rm -rf conftest* 4818 if test $ac_cv_sys_file_offset_bits = unknown; then 4819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 4820 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 4821 if ${ac_cv_sys_large_files+:} false; then : 4822 $as_echo_n "(cached) " >&6 4823 else 4824 while :; do 4825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4826 /* end confdefs.h. */ 4827 #include <sys/types.h> 4828 /* Check that off_t can represent 2**63 - 1 correctly. 4829 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4830 since some C++ compilers masquerading as C compilers 4831 incorrectly reject 9223372036854775807. */ 4832 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4833 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4834 && LARGE_OFF_T % 2147483647 == 1) 4835 ? 1 : -1]; 4836 int 4837 main () 4838 { 4839 4840 ; 4841 return 0; 4842 } 4843 _ACEOF 4844 if ac_fn_c_try_compile "$LINENO"; then : 4845 ac_cv_sys_large_files=no; break 4846 fi 4847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4849 /* end confdefs.h. */ 4850 #define _LARGE_FILES 1 4851 #include <sys/types.h> 4852 /* Check that off_t can represent 2**63 - 1 correctly. 4853 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4854 since some C++ compilers masquerading as C compilers 4855 incorrectly reject 9223372036854775807. */ 4856 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4857 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4858 && LARGE_OFF_T % 2147483647 == 1) 4859 ? 1 : -1]; 4860 int 4861 main () 4862 { 4863 4864 ; 4865 return 0; 4866 } 4867 _ACEOF 4868 if ac_fn_c_try_compile "$LINENO"; then : 4869 ac_cv_sys_large_files=1; break 4870 fi 4871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4872 ac_cv_sys_large_files=unknown 4873 break 4874 done 4875 fi 4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 4877 $as_echo "$ac_cv_sys_large_files" >&6; } 4878 case $ac_cv_sys_large_files in #( 4879 no | unknown) ;; 4880 *) 4881 cat >>confdefs.h <<_ACEOF 4882 #define _LARGE_FILES $ac_cv_sys_large_files 4883 _ACEOF 4884 ;; 4885 esac 4886 rm -rf conftest* 4887 fi 4888 fi 4889 4890 fi 4891 4892 # this one is for Tru64 and bind_to_cpu_id 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmach" >&5 4894 $as_echo_n "checking for main in -lmach... " >&6; } 4895 if ${ac_cv_lib_mach_main+:} false; then : 4896 $as_echo_n "(cached) " >&6 4897 else 4898 ac_check_lib_save_LIBS=$LIBS 4899 LIBS="-lmach $LIBS" 4900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4901 /* end confdefs.h. */ 4902 4903 4904 int 4905 main () 4906 { 4907 return main (); 4908 ; 4909 return 0; 4910 } 4911 _ACEOF 4912 if ac_fn_c_try_link "$LINENO"; then : 4913 ac_cv_lib_mach_main=yes 4914 else 4915 ac_cv_lib_mach_main=no 4916 fi 4917 rm -f core conftest.err conftest.$ac_objext \ 4918 conftest$ac_exeext conftest.$ac_ext 4919 LIBS=$ac_check_lib_save_LIBS 4920 fi 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mach_main" >&5 4922 $as_echo "$ac_cv_lib_mach_main" >&6; } 4923 if test "x$ac_cv_lib_mach_main" = xyes; then : 4924 cat >>confdefs.h <<_ACEOF 4925 #define HAVE_LIBMACH 1 4926 _ACEOF 4927 4928 LIBS="-lmach $LIBS" 4929 4930 fi 4931 ac_cv_lib_mach=ac_cv_lib_mach_main 4932 4933 4934 # Checks for typedefs, structures, and compiler characteristics. 4935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 4936 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 4937 if ${ac_cv_c_const+:} false; then : 4938 $as_echo_n "(cached) " >&6 4939 else 4940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4941 /* end confdefs.h. */ 4942 4943 int 4944 main () 4945 { 4946 /* FIXME: Include the comments suggested by Paul. */ 4947 #ifndef __cplusplus 4948 /* Ultrix mips cc rejects this. */ 4949 typedef int charset[2]; 4950 const charset cs; 4951 /* SunOS 4.1.1 cc rejects this. */ 4952 char const *const *pcpcc; 4953 char **ppc; 4954 /* NEC SVR4.0.2 mips cc rejects this. */ 4955 struct point {int x, y;}; 4956 static struct point const zero = {0,0}; 4957 /* AIX XL C 1.02.0.0 rejects this. 4958 It does not let you subtract one const X* pointer from another in 4959 an arm of an if-expression whose if-part is not a constant 4960 expression */ 4961 const char *g = "string"; 4962 pcpcc = &g + (g ? g-g : 0); 4963 /* HPUX 7.0 cc rejects these. */ 4964 ++pcpcc; 4965 ppc = (char**) pcpcc; 4966 pcpcc = (char const *const *) ppc; 4967 { /* SCO 3.2v4 cc rejects this. */ 4968 char *t; 4969 char const *s = 0 ? (char *) 0 : (char const *) 0; 4970 4971 *t++ = 0; 4972 if (s) return 0; 4973 } 4974 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4975 int x[] = {25, 17}; 4976 const int *foo = &x[0]; 4977 ++foo; 4978 } 4979 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4980 typedef const int *iptr; 4981 iptr p = 0; 4982 ++p; 4983 } 4984 { /* AIX XL C 1.02.0.0 rejects this saying 4985 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4986 struct s { int j; const int *ap[3]; }; 4987 struct s *b; b->j = 5; 4988 } 4989 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4990 const int foo = 10; 4991 if (!foo) return 0; 4992 } 4993 return !cs[0] && !zero.x; 4994 #endif 4995 4996 ; 4997 return 0; 4998 } 4999 _ACEOF 5000 if ac_fn_c_try_compile "$LINENO"; then : 5001 ac_cv_c_const=yes 5002 else 5003 ac_cv_c_const=no 5004 fi 5005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5006 fi 5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 5008 $as_echo "$ac_cv_c_const" >&6; } 5009 if test $ac_cv_c_const = no; then 5010 5011 $as_echo "#define const /**/" >>confdefs.h 5012 5013 fi 5014 5015 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 5016 if test "x$ac_cv_type_off_t" = xyes; then : 5017 5018 else 5019 5020 cat >>confdefs.h <<_ACEOF 5021 #define off_t long int 5022 _ACEOF 5023 5024 fi 5025 5026 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 5027 if test "x$ac_cv_type_size_t" = xyes; then : 5028 5029 else 5030 5031 cat >>confdefs.h <<_ACEOF 5032 #define size_t unsigned int 5033 _ACEOF 5034 5035 fi 5036 5037 # AC_TYPE_SOCKLEN_T 5038 5039 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5 5041 $as_echo_n "checking for socklen_t equivalent... " >&6; } 5042 if ${curl_cv_socklen_t_equiv+:} false; then : 5043 $as_echo_n "(cached) " >&6 5044 else 5045 5046 # Systems have either "struct sockaddr *" or 5047 # "void *" as the second argument to getpeername 5048 curl_cv_socklen_t_equiv= 5049 for arg2 in "struct sockaddr" void; do 5050 for t in int size_t unsigned long "unsigned long" socklen_t; do 5051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5052 /* end confdefs.h. */ 5053 5054 #ifdef HAVE_SYS_TYPES_H 5055 #include <sys/types.h> 5056 #endif 5057 #ifdef HAVE_SYS_SOCKET_H 5058 #include <sys/socket.h> 5059 #endif 5060 5061 extern int getpeername (int, $arg2 *, $t *); 5062 5063 int 5064 main () 5065 { 5066 5067 $t len; 5068 getpeername(0,0,&len); 5069 5070 ; 5071 return 0; 5072 } 5073 _ACEOF 5074 if ac_fn_c_try_compile "$LINENO"; then : 5075 5076 curl_cv_socklen_t_equiv="$t" 5077 break 2 5078 5079 fi 5080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5081 done 5082 done 5083 5084 if test "x$curl_cv_socklen_t_equiv" = x; then 5085 # take a wild guess 5086 curl_cv_socklen_t_equiv="socklen_t" 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find a type to use in place of socklen_t, guessing socklen_t" >&5 5088 $as_echo "$as_me: WARNING: Cannot find a type to use in place of socklen_t, guessing socklen_t" >&2;} 5089 fi 5090 5091 fi 5092 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_socklen_t_equiv" >&5 5094 $as_echo "$curl_cv_socklen_t_equiv" >&6; } 5095 5096 cat >>confdefs.h <<_ACEOF 5097 #define netperf_socklen_t $curl_cv_socklen_t_equiv 5098 _ACEOF 5099 5100 5101 5102 # AC_TYPE_IN_PORT_T 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for h_errno declaration in netdb.h" >&5 5104 $as_echo_n "checking for h_errno declaration in netdb.h... " >&6; } 5105 if ${ac_cv_decl_h_errno+:} false; then : 5106 $as_echo_n "(cached) " >&6 5107 else 5108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5109 /* end confdefs.h. */ 5110 5111 #include <netdb.h> 5112 int 5113 main () 5114 { 5115 5116 h_errno = 0; 5117 5118 ; 5119 return 0; 5120 } 5121 _ACEOF 5122 if ac_fn_c_try_compile "$LINENO"; then : 5123 ac_cv_decl_h_errno=yes 5124 else 5125 ac_cv_decl_h_errno=no 5126 fi 5127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5128 fi 5129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_h_errno" >&5 5130 $as_echo "$ac_cv_decl_h_errno" >&6; } 5131 if test "$ac_cv_decl_h_errno" = yes; then 5132 5133 $as_echo "#define H_ERRNO_DECLARED 1" >>confdefs.h 5134 5135 fi 5136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5 5137 $as_echo_n "checking for struct sockaddr_storage... " >&6; } 5138 if ${ac_cv_struct_sockaddr_storage+:} false; then : 5139 $as_echo_n "(cached) " >&6 5140 else 5141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5142 /* end confdefs.h. */ 5143 5144 #include <sys/types.h> 5145 #include <sys/socket.h> 5146 #include <netinet/in.h> 5147 int 5148 main () 5149 { 5150 5151 struct sockaddr_storage address; 5152 5153 ; 5154 return 0; 5155 } 5156 _ACEOF 5157 if ac_fn_c_try_compile "$LINENO"; then : 5158 ac_cv_struct_sockaddr_storage=yes 5159 else 5160 ac_cv_struct_sockaddr_storage=no 5161 fi 5162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5163 fi 5164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5 5165 $as_echo "$ac_cv_struct_sockaddr_storage" >&6; } 5166 if test "$ac_cv_struct_sockaddr_storage" = yes; then 5167 5168 $as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h 5169 5170 fi 5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 5172 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 5173 if ${ac_cv_header_time+:} false; then : 5174 $as_echo_n "(cached) " >&6 5175 else 5176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5177 /* end confdefs.h. */ 5178 #include <sys/types.h> 5179 #include <sys/time.h> 5180 #include <time.h> 5181 5182 int 5183 main () 5184 { 5185 if ((struct tm *) 0) 5186 return 0; 5187 ; 5188 return 0; 5189 } 5190 _ACEOF 5191 if ac_fn_c_try_compile "$LINENO"; then : 5192 ac_cv_header_time=yes 5193 else 5194 ac_cv_header_time=no 5195 fi 5196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5197 fi 5198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 5199 $as_echo "$ac_cv_header_time" >&6; } 5200 if test $ac_cv_header_time = yes; then 5201 5202 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 5203 5204 fi 5205 5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 5207 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 5208 if ${ac_cv_header_stdbool_h+:} false; then : 5209 $as_echo_n "(cached) " >&6 5210 else 5211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5212 /* end confdefs.h. */ 5213 5214 #include <stdbool.h> 5215 #ifndef bool 5216 "error: bool is not defined" 5217 #endif 5218 #ifndef false 5219 "error: false is not defined" 5220 #endif 5221 #if false 5222 "error: false is not 0" 5223 #endif 5224 #ifndef true 5225 "error: true is not defined" 5226 #endif 5227 #if true != 1 5228 "error: true is not 1" 5229 #endif 5230 #ifndef __bool_true_false_are_defined 5231 "error: __bool_true_false_are_defined is not defined" 5232 #endif 5233 5234 struct s { _Bool s: 1; _Bool t; } s; 5235 5236 char a[true == 1 ? 1 : -1]; 5237 char b[false == 0 ? 1 : -1]; 5238 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 5239 char d[(bool) 0.5 == true ? 1 : -1]; 5240 /* See body of main program for 'e'. */ 5241 char f[(_Bool) 0.0 == false ? 1 : -1]; 5242 char g[true]; 5243 char h[sizeof (_Bool)]; 5244 char i[sizeof s.t]; 5245 enum { j = false, k = true, l = false * true, m = true * 256 }; 5246 /* The following fails for 5247 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 5248 _Bool n[m]; 5249 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 5250 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 5251 /* Catch a bug in an HP-UX C compiler. See 5252 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 5253 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 5254 */ 5255 _Bool q = true; 5256 _Bool *pq = &q; 5257 5258 int 5259 main () 5260 { 5261 5262 bool e = &s; 5263 *pq |= q; 5264 *pq |= ! q; 5265 /* Refer to every declared value, to avoid compiler optimizations. */ 5266 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 5267 + !m + !n + !o + !p + !q + !pq); 5268 5269 ; 5270 return 0; 5271 } 5272 _ACEOF 5273 if ac_fn_c_try_compile "$LINENO"; then : 5274 ac_cv_header_stdbool_h=yes 5275 else 5276 ac_cv_header_stdbool_h=no 5277 fi 5278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5279 fi 5280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 5281 $as_echo "$ac_cv_header_stdbool_h" >&6; } 5282 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" 5283 if test "x$ac_cv_type__Bool" = xyes; then : 5284 5285 cat >>confdefs.h <<_ACEOF 5286 #define HAVE__BOOL 1 5287 _ACEOF 5288 5289 5290 fi 5291 5292 if test $ac_cv_header_stdbool_h = yes; then 5293 5294 $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h 5295 5296 fi 5297 5298 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr struct has sa_len member" >&5 5300 $as_echo_n "checking if sockaddr struct has sa_len member... " >&6; } 5301 if ${ac_cv_sockaddr_has_sa_len+:} false; then : 5302 $as_echo_n "(cached) " >&6 5303 else 5304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5305 /* end confdefs.h. */ 5306 5307 # include <sys/types.h> 5308 # include <sys/socket.h> 5309 int 5310 main () 5311 { 5312 u_int i = sizeof(((struct sockaddr *)0)->sa_len) 5313 ; 5314 return 0; 5315 } 5316 _ACEOF 5317 if ac_fn_c_try_compile "$LINENO"; then : 5318 ac_cv_sockaddr_has_sa_len=yes 5319 else 5320 ac_cv_sockaddr_has_sa_len=no 5321 fi 5322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5323 fi 5324 5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sockaddr_has_sa_len" >&5 5326 $as_echo "$ac_cv_sockaddr_has_sa_len" >&6; } 5327 if test $ac_cv_sockaddr_has_sa_len = yes ; then 5328 5329 $as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h 5330 5331 fi 5332 5333 5334 # Checks for library functions. 5335 # AC_FUNC_ERROR_AT_LINE 5336 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 5337 if test "x$ac_cv_type_pid_t" = xyes; then : 5338 5339 else 5340 5341 cat >>confdefs.h <<_ACEOF 5342 #define pid_t int 5343 _ACEOF 5344 5345 fi 5346 5347 for ac_header in vfork.h 5348 do : 5349 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 5350 if test "x$ac_cv_header_vfork_h" = xyes; then : 5351 cat >>confdefs.h <<_ACEOF 5352 #define HAVE_VFORK_H 1 5353 _ACEOF 5354 5355 fi 5356 5357 done 5358 5359 for ac_func in fork vfork 5360 do : 5361 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5362 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5363 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5364 cat >>confdefs.h <<_ACEOF 5365 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5366 _ACEOF 5367 5368 fi 5369 done 5370 5371 if test "x$ac_cv_func_fork" = xyes; then 5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 5373 $as_echo_n "checking for working fork... " >&6; } 5374 if ${ac_cv_func_fork_works+:} false; then : 5375 $as_echo_n "(cached) " >&6 5376 else 5377 if test "$cross_compiling" = yes; then : 5378 ac_cv_func_fork_works=cross 5379 else 5380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5381 /* end confdefs.h. */ 5382 $ac_includes_default 5383 int 5384 main () 5385 { 5386 5387 /* By Ruediger Kuhlmann. */ 5388 return fork () < 0; 5389 5390 ; 5391 return 0; 5392 } 5393 _ACEOF 5394 if ac_fn_c_try_run "$LINENO"; then : 5395 ac_cv_func_fork_works=yes 5396 else 5397 ac_cv_func_fork_works=no 5398 fi 5399 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5400 conftest.$ac_objext conftest.beam conftest.$ac_ext 5401 fi 5402 5403 fi 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 5405 $as_echo "$ac_cv_func_fork_works" >&6; } 5406 5407 else 5408 ac_cv_func_fork_works=$ac_cv_func_fork 5409 fi 5410 if test "x$ac_cv_func_fork_works" = xcross; then 5411 case $host in 5412 *-*-amigaos* | *-*-msdosdjgpp*) 5413 # Override, as these systems have only a dummy fork() stub 5414 ac_cv_func_fork_works=no 5415 ;; 5416 *) 5417 ac_cv_func_fork_works=yes 5418 ;; 5419 esac 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 5421 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 5422 fi 5423 ac_cv_func_vfork_works=$ac_cv_func_vfork 5424 if test "x$ac_cv_func_vfork" = xyes; then 5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 5426 $as_echo_n "checking for working vfork... " >&6; } 5427 if ${ac_cv_func_vfork_works+:} false; then : 5428 $as_echo_n "(cached) " >&6 5429 else 5430 if test "$cross_compiling" = yes; then : 5431 ac_cv_func_vfork_works=cross 5432 else 5433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5434 /* end confdefs.h. */ 5435 /* Thanks to Paul Eggert for this test. */ 5436 $ac_includes_default 5437 #include <sys/wait.h> 5438 #ifdef HAVE_VFORK_H 5439 # include <vfork.h> 5440 #endif 5441 /* On some sparc systems, changes by the child to local and incoming 5442 argument registers are propagated back to the parent. The compiler 5443 is told about this with #include <vfork.h>, but some compilers 5444 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 5445 static variable whose address is put into a register that is 5446 clobbered by the vfork. */ 5447 static void 5448 #ifdef __cplusplus 5449 sparc_address_test (int arg) 5450 # else 5451 sparc_address_test (arg) int arg; 5452 #endif 5453 { 5454 static pid_t child; 5455 if (!child) { 5456 child = vfork (); 5457 if (child < 0) { 5458 perror ("vfork"); 5459 _exit(2); 5460 } 5461 if (!child) { 5462 arg = getpid(); 5463 write(-1, "", 0); 5464 _exit (arg); 5465 } 5466 } 5467 } 5468 5469 int 5470 main () 5471 { 5472 pid_t parent = getpid (); 5473 pid_t child; 5474 5475 sparc_address_test (0); 5476 5477 child = vfork (); 5478 5479 if (child == 0) { 5480 /* Here is another test for sparc vfork register problems. This 5481 test uses lots of local variables, at least as many local 5482 variables as main has allocated so far including compiler 5483 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 5484 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 5485 reuse the register of parent for one of the local variables, 5486 since it will think that parent can't possibly be used any more 5487 in this routine. Assigning to the local variable will thus 5488 munge parent in the parent process. */ 5489 pid_t 5490 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 5491 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 5492 /* Convince the compiler that p..p7 are live; otherwise, it might 5493 use the same hardware register for all 8 local variables. */ 5494 if (p != p1 || p != p2 || p != p3 || p != p4 5495 || p != p5 || p != p6 || p != p7) 5496 _exit(1); 5497 5498 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 5499 from child file descriptors. If the child closes a descriptor 5500 before it execs or exits, this munges the parent's descriptor 5501 as well. Test for this by closing stdout in the child. */ 5502 _exit(close(fileno(stdout)) != 0); 5503 } else { 5504 int status; 5505 struct stat st; 5506 5507 while (wait(&status) != child) 5508 ; 5509 return ( 5510 /* Was there some problem with vforking? */ 5511 child < 0 5512 5513 /* Did the child fail? (This shouldn't happen.) */ 5514 || status 5515 5516 /* Did the vfork/compiler bug occur? */ 5517 || parent != getpid() 5518 5519 /* Did the file descriptor bug occur? */ 5520 || fstat(fileno(stdout), &st) != 0 5521 ); 5522 } 5523 } 5524 _ACEOF 5525 if ac_fn_c_try_run "$LINENO"; then : 5526 ac_cv_func_vfork_works=yes 5527 else 5528 ac_cv_func_vfork_works=no 5529 fi 5530 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5531 conftest.$ac_objext conftest.beam conftest.$ac_ext 5532 fi 5533 5534 fi 5535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 5536 $as_echo "$ac_cv_func_vfork_works" >&6; } 5537 5538 fi; 5539 if test "x$ac_cv_func_fork_works" = xcross; then 5540 ac_cv_func_vfork_works=$ac_cv_func_vfork 5541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 5542 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 5543 fi 5544 5545 if test "x$ac_cv_func_vfork_works" = xyes; then 5546 5547 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 5548 5549 else 5550 5551 $as_echo "#define vfork fork" >>confdefs.h 5552 5553 fi 5554 if test "x$ac_cv_func_fork_works" = xyes; then 5555 5556 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 5557 5558 fi 5559 5560 # AC_FUNC_MALLOC 5561 5562 5563 5564 for ac_header in $ac_header_list 5565 do : 5566 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5567 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5568 " 5569 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5570 cat >>confdefs.h <<_ACEOF 5571 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5572 _ACEOF 5573 5574 fi 5575 5576 done 5577 5578 5579 5580 5581 5582 5583 5584 5585 for ac_func in getpagesize 5586 do : 5587 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 5588 if test "x$ac_cv_func_getpagesize" = xyes; then : 5589 cat >>confdefs.h <<_ACEOF 5590 #define HAVE_GETPAGESIZE 1 5591 _ACEOF 5592 5593 fi 5594 done 5595 5596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 5597 $as_echo_n "checking for working mmap... " >&6; } 5598 if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 5599 $as_echo_n "(cached) " >&6 5600 else 5601 if test "$cross_compiling" = yes; then : 5602 ac_cv_func_mmap_fixed_mapped=no 5603 else 5604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5605 /* end confdefs.h. */ 5606 $ac_includes_default 5607 /* malloc might have been renamed as rpl_malloc. */ 5608 #undef malloc 5609 5610 /* Thanks to Mike Haertel and Jim Avera for this test. 5611 Here is a matrix of mmap possibilities: 5612 mmap private not fixed 5613 mmap private fixed at somewhere currently unmapped 5614 mmap private fixed at somewhere already mapped 5615 mmap shared not fixed 5616 mmap shared fixed at somewhere currently unmapped 5617 mmap shared fixed at somewhere already mapped 5618 For private mappings, we should verify that changes cannot be read() 5619 back from the file, nor mmap's back from the file at a different 5620 address. (There have been systems where private was not correctly 5621 implemented like the infamous i386 svr4.0, and systems where the 5622 VM page cache was not coherent with the file system buffer cache 5623 like early versions of FreeBSD and possibly contemporary NetBSD.) 5624 For shared mappings, we should conversely verify that changes get 5625 propagated back to all the places they're supposed to be. 5626 5627 Grep wants private fixed already mapped. 5628 The main things grep needs to know about mmap are: 5629 * does it exist and is it safe to write into the mmap'd area 5630 * how to use it (BSD variants) */ 5631 5632 #include <fcntl.h> 5633 #include <sys/mman.h> 5634 5635 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 5636 char *malloc (); 5637 #endif 5638 5639 /* This mess was copied from the GNU getpagesize.h. */ 5640 #ifndef HAVE_GETPAGESIZE 5641 # ifdef _SC_PAGESIZE 5642 # define getpagesize() sysconf(_SC_PAGESIZE) 5643 # else /* no _SC_PAGESIZE */ 5644 # ifdef HAVE_SYS_PARAM_H 5645 # include <sys/param.h> 5646 # ifdef EXEC_PAGESIZE 5647 # define getpagesize() EXEC_PAGESIZE 5648 # else /* no EXEC_PAGESIZE */ 5649 # ifdef NBPG 5650 # define getpagesize() NBPG * CLSIZE 5651 # ifndef CLSIZE 5652 # define CLSIZE 1 5653 # endif /* no CLSIZE */ 5654 # else /* no NBPG */ 5655 # ifdef NBPC 5656 # define getpagesize() NBPC 5657 # else /* no NBPC */ 5658 # ifdef PAGESIZE 5659 # define getpagesize() PAGESIZE 5660 # endif /* PAGESIZE */ 5661 # endif /* no NBPC */ 5662 # endif /* no NBPG */ 5663 # endif /* no EXEC_PAGESIZE */ 5664 # else /* no HAVE_SYS_PARAM_H */ 5665 # define getpagesize() 8192 /* punt totally */ 5666 # endif /* no HAVE_SYS_PARAM_H */ 5667 # endif /* no _SC_PAGESIZE */ 5668 5669 #endif /* no HAVE_GETPAGESIZE */ 5670 5671 int 5672 main () 5673 { 5674 char *data, *data2, *data3; 5675 const char *cdata2; 5676 int i, pagesize; 5677 int fd, fd2; 5678 5679 pagesize = getpagesize (); 5680 5681 /* First, make a file with some known garbage in it. */ 5682 data = (char *) malloc (pagesize); 5683 if (!data) 5684 return 1; 5685 for (i = 0; i < pagesize; ++i) 5686 *(data + i) = rand (); 5687 umask (0); 5688 fd = creat ("conftest.mmap", 0600); 5689 if (fd < 0) 5690 return 2; 5691 if (write (fd, data, pagesize) != pagesize) 5692 return 3; 5693 close (fd); 5694 5695 /* Next, check that the tail of a page is zero-filled. File must have 5696 non-zero length, otherwise we risk SIGBUS for entire page. */ 5697 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 5698 if (fd2 < 0) 5699 return 4; 5700 cdata2 = ""; 5701 if (write (fd2, cdata2, 1) != 1) 5702 return 5; 5703 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 5704 if (data2 == MAP_FAILED) 5705 return 6; 5706 for (i = 0; i < pagesize; ++i) 5707 if (*(data2 + i)) 5708 return 7; 5709 close (fd2); 5710 if (munmap (data2, pagesize)) 5711 return 8; 5712 5713 /* Next, try to mmap the file at a fixed address which already has 5714 something else allocated at it. If we can, also make sure that 5715 we see the same garbage. */ 5716 fd = open ("conftest.mmap", O_RDWR); 5717 if (fd < 0) 5718 return 9; 5719 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 5720 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 5721 return 10; 5722 for (i = 0; i < pagesize; ++i) 5723 if (*(data + i) != *(data2 + i)) 5724 return 11; 5725 5726 /* Finally, make sure that changes to the mapped area do not 5727 percolate back to the file as seen by read(). (This is a bug on 5728 some variants of i386 svr4.0.) */ 5729 for (i = 0; i < pagesize; ++i) 5730 *(data2 + i) = *(data2 + i) + 1; 5731 data3 = (char *) malloc (pagesize); 5732 if (!data3) 5733 return 12; 5734 if (read (fd, data3, pagesize) != pagesize) 5735 return 13; 5736 for (i = 0; i < pagesize; ++i) 5737 if (*(data + i) != *(data3 + i)) 5738 return 14; 5739 close (fd); 5740 return 0; 5741 } 5742 _ACEOF 5743 if ac_fn_c_try_run "$LINENO"; then : 5744 ac_cv_func_mmap_fixed_mapped=yes 5745 else 5746 ac_cv_func_mmap_fixed_mapped=no 5747 fi 5748 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5749 conftest.$ac_objext conftest.beam conftest.$ac_ext 5750 fi 5751 5752 fi 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 5754 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 5755 if test $ac_cv_func_mmap_fixed_mapped = yes; then 5756 5757 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 5758 5759 fi 5760 rm -f conftest.mmap conftest.txt 5761 5762 for ac_header in sys/select.h sys/socket.h 5763 do : 5764 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5765 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5766 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5767 cat >>confdefs.h <<_ACEOF 5768 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5769 _ACEOF 5770 5771 fi 5772 5773 done 5774 5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5 5776 $as_echo_n "checking types of arguments for select... " >&6; } 5777 if ${ac_cv_func_select_args+:} false; then : 5778 $as_echo_n "(cached) " >&6 5779 else 5780 for ac_arg234 in 'fd_set *' 'int *' 'void *'; do 5781 for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do 5782 for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do 5783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5784 /* end confdefs.h. */ 5785 $ac_includes_default 5786 #ifdef HAVE_SYS_SELECT_H 5787 # include <sys/select.h> 5788 #endif 5789 #ifdef HAVE_SYS_SOCKET_H 5790 # include <sys/socket.h> 5791 #endif 5792 5793 int 5794 main () 5795 { 5796 extern int select ($ac_arg1, 5797 $ac_arg234, $ac_arg234, $ac_arg234, 5798 $ac_arg5); 5799 ; 5800 return 0; 5801 } 5802 _ACEOF 5803 if ac_fn_c_try_compile "$LINENO"; then : 5804 ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3 5805 fi 5806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5807 done 5808 done 5809 done 5810 # Provide a safe default value. 5811 : "${ac_cv_func_select_args=int,int *,struct timeval *}" 5812 5813 fi 5814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5 5815 $as_echo "$ac_cv_func_select_args" >&6; } 5816 ac_save_IFS=$IFS; IFS=',' 5817 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'` 5818 IFS=$ac_save_IFS 5819 shift 5820 5821 cat >>confdefs.h <<_ACEOF 5822 #define SELECT_TYPE_ARG1 $1 5823 _ACEOF 5824 5825 5826 cat >>confdefs.h <<_ACEOF 5827 #define SELECT_TYPE_ARG234 ($2) 5828 _ACEOF 5829 5830 5831 cat >>confdefs.h <<_ACEOF 5832 #define SELECT_TYPE_ARG5 ($3) 5833 _ACEOF 5834 5835 rm -f conftest* 5836 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 5838 $as_echo_n "checking whether setpgrp takes no argument... " >&6; } 5839 if ${ac_cv_func_setpgrp_void+:} false; then : 5840 $as_echo_n "(cached) " >&6 5841 else 5842 if test "$cross_compiling" = yes; then : 5843 as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 5844 else 5845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5846 /* end confdefs.h. */ 5847 $ac_includes_default 5848 int 5849 main () 5850 { 5851 /* If this system has a BSD-style setpgrp which takes arguments, 5852 setpgrp(1, 1) will fail with ESRCH and return -1, in that case 5853 exit successfully. */ 5854 return setpgrp (1,1) != -1; 5855 ; 5856 return 0; 5857 } 5858 _ACEOF 5859 if ac_fn_c_try_run "$LINENO"; then : 5860 ac_cv_func_setpgrp_void=no 5861 else 5862 ac_cv_func_setpgrp_void=yes 5863 fi 5864 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5865 conftest.$ac_objext conftest.beam conftest.$ac_ext 5866 fi 5867 5868 fi 5869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 5870 $as_echo "$ac_cv_func_setpgrp_void" >&6; } 5871 if test $ac_cv_func_setpgrp_void = yes; then 5872 5873 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h 5874 5875 fi 5876 5877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 5878 $as_echo_n "checking return type of signal handlers... " >&6; } 5879 if ${ac_cv_type_signal+:} false; then : 5880 $as_echo_n "(cached) " >&6 5881 else 5882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5883 /* end confdefs.h. */ 5884 #include <sys/types.h> 5885 #include <signal.h> 5886 5887 int 5888 main () 5889 { 5890 return *(signal (0, 0)) (0) == 1; 5891 ; 5892 return 0; 5893 } 5894 _ACEOF 5895 if ac_fn_c_try_compile "$LINENO"; then : 5896 ac_cv_type_signal=int 5897 else 5898 ac_cv_type_signal=void 5899 fi 5900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5901 fi 5902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 5903 $as_echo "$ac_cv_type_signal" >&6; } 5904 5905 cat >>confdefs.h <<_ACEOF 5906 #define RETSIGTYPE $ac_cv_type_signal 5907 _ACEOF 5908 5909 5910 # AC_FUNC_STAT 5911 # remove pstat_getdynamic (at least for now) since we don't do 5912 # anything conditional with the check anyway... 5913 for ac_func in alarm bzero daemon gethostbyname gethrtime gettimeofday inet_ntoa memset memcpy munmap select setsid socket sqrt strcasecmp strchr strstr strtoul uname toupper 5914 do : 5915 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5916 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5917 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5918 cat >>confdefs.h <<_ACEOF 5919 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5920 _ACEOF 5921 5922 fi 5923 done 5924 5925 5926 #AC_CONFIG_SUBDIRS(src/missing) 5927 5928 # does this platform need the replacement getaddrinfo 5929 for ac_func in getnameinfo getaddrinfo inet_ntop getifaddrs 5930 do : 5931 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5932 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5933 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5934 cat >>confdefs.h <<_ACEOF 5935 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5936 _ACEOF 5937 5938 fi 5939 done 5940 5941 # AC_REPLACE_FUNCS([getaddrinfo]) 5942 5943 5944 if test "$ac_cv_func_getaddrinfo$ac_cv_func_getnameinfo" != yesyes ; then 5945 { $as_echo "$as_me:${as_lineno-$LINENO}: Requesting replacement getaddrinfo/getnameinfo" >&5 5946 $as_echo "$as_me: Requesting replacement getaddrinfo/getnameinfo" >&6;} 5947 case " $LIBOBJS " in 5948 *" getaddrinfo.$ac_objext "* ) ;; 5949 *) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext" 5950 ;; 5951 esac 5952 5953 HAVE_MISSING=yes 5954 fi 5955 if test "$ac_cv_func_inet_ntop" != yes ; then 5956 { $as_echo "$as_me:${as_lineno-$LINENO}: Requesting replacement inet_ntop" >&5 5957 $as_echo "$as_me: Requesting replacement inet_ntop" >&6;} 5958 case " $LIBOBJS " in 5959 *" inet_ntop.$ac_objext "* ) ;; 5960 *) LIBOBJS="$LIBOBJS inet_ntop.$ac_objext" 5961 ;; 5962 esac 5963 5964 HAVE_MISSING=yes 5965 fi 5966 if test "$HAVE_MISSING" = "yes"; then 5967 NEED_LIBCOMPAT_TRUE= 5968 NEED_LIBCOMPAT_FALSE='#' 5969 else 5970 NEED_LIBCOMPAT_TRUE='#' 5971 NEED_LIBCOMPAT_FALSE= 5972 fi 5973 5974 5975 for ac_func in sendfile 5976 do : 5977 ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile" 5978 if test "x$ac_cv_func_sendfile" = xyes; then : 5979 cat >>confdefs.h <<_ACEOF 5980 #define HAVE_SENDFILE 1 5981 _ACEOF 5982 5983 fi 5984 done 5985 5986 5987 for ac_func in uname 5988 do : 5989 ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname" 5990 if test "x$ac_cv_func_uname" = xyes; then : 5991 cat >>confdefs.h <<_ACEOF 5992 #define HAVE_UNAME 1 5993 _ACEOF 5994 5995 fi 5996 done 5997 5998 5999 # check for the various CPU binding calls 6000 for ac_func in mpctl processor_bind sched_setaffinity bind_to_cpu_id bindprocessor 6001 do : 6002 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 6003 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 6004 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 6005 cat >>confdefs.h <<_ACEOF 6006 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 6007 _ACEOF 6008 6009 fi 6010 done 6011 6012 6013 # see if we should be enabling histogram support 6014 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include histogram support" >&5 6016 $as_echo_n "checking whether to include histogram support... " >&6; } 6017 6018 # Check whether --enable-histogram was given. 6019 if test "${enable_histogram+set}" = set; then : 6020 enableval=$enable_histogram; 6021 fi 6022 6023 6024 case "$enable_histogram" in 6025 yes) 6026 use_histogram=true 6027 ;; 6028 no) 6029 use_histogram=false 6030 ;; 6031 '') 6032 # whatever 6033 use_histogram=false 6034 ;; 6035 *) 6036 as_fn_error $? "--enable-histogram takes yes or no" "$LINENO" 5 6037 ;; 6038 esac 6039 6040 if $use_histogram 6041 then 6042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6043 $as_echo "yes" >&6; } 6044 else 6045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6046 $as_echo "no" >&6; } 6047 fi 6048 6049 if $use_histogram 6050 then 6051 6052 $as_echo "#define WANT_HISTOGRAM /**/" >>confdefs.h 6053 6054 fi 6055 # see if we should be enabling histogram support 6056 6057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include dirty support" >&5 6058 $as_echo_n "checking whether to include dirty support... " >&6; } 6059 6060 # Check whether --enable-dirty was given. 6061 if test "${enable_dirty+set}" = set; then : 6062 enableval=$enable_dirty; 6063 fi 6064 6065 6066 case "$enable_dirty" in 6067 yes) 6068 use_dirty=true 6069 ;; 6070 no) 6071 use_dirty=false 6072 ;; 6073 '') 6074 # whatever 6075 use_dirty=false 6076 ;; 6077 *) 6078 as_fn_error $? "--enable-dirty takes yes or no" "$LINENO" 5 6079 ;; 6080 esac 6081 6082 if $use_dirty 6083 then 6084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6085 $as_echo "yes" >&6; } 6086 else 6087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6088 $as_echo "no" >&6; } 6089 fi 6090 6091 if $use_dirty 6092 then 6093 6094 $as_echo "#define DIRTY /**/" >>confdefs.h 6095 6096 fi 6097 6098 # see if we should be enabling demo support 6099 6100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include demo support" >&5 6101 $as_echo_n "checking whether to include demo support... " >&6; } 6102 6103 # Check whether --enable-demo was given. 6104 if test "${enable_demo+set}" = set; then : 6105 enableval=$enable_demo; 6106 fi 6107 6108 6109 case "$enable_demo" in 6110 yes) 6111 use_demo=true 6112 ;; 6113 no) 6114 use_demo=false 6115 ;; 6116 '') 6117 # whatever 6118 use_demo=false 6119 ;; 6120 *) 6121 as_fn_error $? "--enable-demo takes yes or no" "$LINENO" 5 6122 ;; 6123 esac 6124 6125 if $use_demo 6126 then 6127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6128 $as_echo "yes" >&6; } 6129 else 6130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6131 $as_echo "no" >&6; } 6132 fi 6133 6134 if $use_demo 6135 then 6136 6137 $as_echo "#define WANT_DEMO /**/" >>confdefs.h 6138 6139 fi 6140 6141 # see if we should be including the AF_UNIX tests 6142 6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include Unix-domain socket tests" >&5 6144 $as_echo_n "checking whether to include Unix-domain socket tests... " >&6; } 6145 6146 # Check whether --enable-unixdomain was given. 6147 if test "${enable_unixdomain+set}" = set; then : 6148 enableval=$enable_unixdomain; 6149 fi 6150 6151 6152 case "$enable_unixdomain" in 6153 yes) 6154 use_unixdomain=true 6155 ;; 6156 no) 6157 use_unixdomain=false 6158 ;; 6159 '') 6160 use_unixdomain=false 6161 ;; 6162 *) 6163 as_fn_error $? "--enable-unixdomain takes yes or no" "$LINENO" 5 6164 ;; 6165 esac 6166 6167 if $use_unixdomain 6168 then 6169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6170 $as_echo "yes" >&6; } 6171 else 6172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6173 $as_echo "no" >&6; } 6174 fi 6175 6176 if $use_unixdomain 6177 then 6178 6179 $as_echo "#define WANT_UNIX /**/" >>confdefs.h 6180 6181 fi 6182 6183 # see if we should be including the DLPI tests 6184 6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DLPI tests" >&5 6186 $as_echo_n "checking whether to include DLPI tests... " >&6; } 6187 6188 # Check whether --enable-dlpi was given. 6189 if test "${enable_dlpi+set}" = set; then : 6190 enableval=$enable_dlpi; 6191 fi 6192 6193 6194 case "$enable_dlpi" in 6195 yes) 6196 use_dlpi=true 6197 ;; 6198 no) 6199 use_dlpi=false 6200 ;; 6201 '') 6202 use_dlpi=false 6203 ;; 6204 *) 6205 as_fn_error $? "--enable-dlpi takes yes or no" "$LINENO" 5 6206 ;; 6207 esac 6208 6209 if $use_dlpi 6210 then 6211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6212 $as_echo "yes" >&6; } 6213 else 6214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6215 $as_echo "no" >&6; } 6216 fi 6217 6218 if $use_dlpi 6219 then 6220 6221 $as_echo "#define WANT_DLPI /**/" >>confdefs.h 6222 6223 fi 6224 6225 # see if we should be including the DCCP tests 6226 6227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DCCP tests" >&5 6228 $as_echo_n "checking whether to include DCCP tests... " >&6; } 6229 6230 # Check whether --enable-dccp was given. 6231 if test "${enable_dccp+set}" = set; then : 6232 enableval=$enable_dccp; 6233 fi 6234 6235 6236 case "$enable_dccp" in 6237 yes) 6238 use_dccp=true 6239 ;; 6240 no) 6241 use_dccp=false 6242 ;; 6243 '') 6244 use_dccp=false 6245 ;; 6246 *) 6247 as_fn_error $? "--enable-dccp takes yes or no" "$LINENO" 5 6248 ;; 6249 esac 6250 6251 if $use_dccp 6252 then 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6254 $as_echo "yes" >&6; } 6255 else 6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6257 $as_echo "no" >&6; } 6258 fi 6259 6260 if $use_dccp 6261 then 6262 6263 $as_echo "#define WANT_DCCP /**/" >>confdefs.h 6264 6265 fi 6266 6267 # see if we should be including the OMNI tests 6268 6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include OMNI tests" >&5 6270 $as_echo_n "checking whether to include OMNI tests... " >&6; } 6271 6272 # Check whether --enable-omni was given. 6273 if test "${enable_omni+set}" = set; then : 6274 enableval=$enable_omni; 6275 fi 6276 6277 6278 case "$enable_omni" in 6279 yes) 6280 use_omni=true 6281 ;; 6282 no) 6283 use_omni=false 6284 ;; 6285 '') 6286 use_omni=true 6287 ;; 6288 *) 6289 as_fn_error $? "--enable-omni takes yes or no" "$LINENO" 5 6290 ;; 6291 esac 6292 6293 if $use_omni 6294 then 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6296 $as_echo "yes" >&6; } 6297 else 6298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6299 $as_echo "no" >&6; } 6300 fi 6301 6302 if $use_omni 6303 then 6304 6305 $as_echo "#define WANT_OMNI /**/" >>confdefs.h 6306 6307 6308 $as_echo "#define WANT_MIGRATION /**/" >>confdefs.h 6309 6310 fi 6311 6312 6313 # see if we should be including the XTI tests 6314 6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XTI tests" >&5 6316 $as_echo_n "checking whether to include XTI tests... " >&6; } 6317 6318 # Check whether --enable-xti was given. 6319 if test "${enable_xti+set}" = set; then : 6320 enableval=$enable_xti; 6321 fi 6322 6323 6324 case "$enable_xti" in 6325 yes) 6326 use_xti=true 6327 ;; 6328 no) 6329 use_xti=false 6330 ;; 6331 '') 6332 use_xti=false 6333 ;; 6334 *) 6335 as_fn_error $? "--enable-xti takes yes or no" "$LINENO" 5 6336 ;; 6337 esac 6338 6339 if $use_xti 6340 then 6341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6342 $as_echo "yes" >&6; } 6343 else 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6345 $as_echo "no" >&6; } 6346 fi 6347 6348 if $use_xti 6349 then 6350 6351 $as_echo "#define WANT_XTI /**/" >>confdefs.h 6352 6353 fi 6354 6355 # see if we should be including the SDP tests 6356 6357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include SDP tests" >&5 6358 $as_echo_n "checking whether to include SDP tests... " >&6; } 6359 6360 # Check whether --enable-sdp was given. 6361 if test "${enable_sdp+set}" = set; then : 6362 enableval=$enable_sdp; 6363 fi 6364 6365 6366 case "$enable_sdp" in 6367 yes) 6368 # probably need to be a bit more sophisticated here 6369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lsdp" >&5 6370 $as_echo_n "checking for t_open in -lsdp... " >&6; } 6371 if ${ac_cv_lib_sdp_t_open+:} false; then : 6372 $as_echo_n "(cached) " >&6 6373 else 6374 ac_check_lib_save_LIBS=$LIBS 6375 LIBS="-lsdp $LIBS" 6376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6377 /* end confdefs.h. */ 6378 6379 /* Override any GCC internal prototype to avoid an error. 6380 Use char because int might match the return type of a GCC 6381 builtin and then its argument prototype would still apply. */ 6382 #ifdef __cplusplus 6383 extern "C" 6384 #endif 6385 char t_open (); 6386 int 6387 main () 6388 { 6389 return t_open (); 6390 ; 6391 return 0; 6392 } 6393 _ACEOF 6394 if ac_fn_c_try_link "$LINENO"; then : 6395 ac_cv_lib_sdp_t_open=yes 6396 else 6397 ac_cv_lib_sdp_t_open=no 6398 fi 6399 rm -f core conftest.err conftest.$ac_objext \ 6400 conftest$ac_exeext conftest.$ac_ext 6401 LIBS=$ac_check_lib_save_LIBS 6402 fi 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sdp_t_open" >&5 6404 $as_echo "$ac_cv_lib_sdp_t_open" >&6; } 6405 if test "x$ac_cv_lib_sdp_t_open" = xyes; then : 6406 cat >>confdefs.h <<_ACEOF 6407 #define HAVE_LIBSDP 1 6408 _ACEOF 6409 6410 LIBS="-lsdp $LIBS" 6411 6412 fi 6413 6414 use_sdp=true 6415 ;; 6416 no) 6417 use_sdp=false 6418 ;; 6419 '') 6420 use_sdp=false 6421 ;; 6422 *) 6423 as_fn_error $? "--enable-sdp takes yes or no" "$LINENO" 5 6424 ;; 6425 esac 6426 6427 if $use_sdp 6428 then 6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6430 $as_echo "yes" >&6; } 6431 else 6432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6433 $as_echo "no" >&6; } 6434 fi 6435 6436 if $use_sdp 6437 then 6438 6439 $as_echo "#define WANT_SDP /**/" >>confdefs.h 6440 6441 fi 6442 6443 # see if we should be including the ICSC-EXS tests 6444 6445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include ICSC-EXS tests" >&5 6446 $as_echo_n "checking whether to include ICSC-EXS tests... " >&6; } 6447 6448 # Check whether --enable-exs was given. 6449 if test "${enable_exs+set}" = set; then : 6450 enableval=$enable_exs; 6451 fi 6452 6453 6454 case "$enable_exs" in 6455 yes) 6456 use_exs=true 6457 ac_fn_c_check_header_mongrel "$LINENO" "sys/exs.h" "ac_cv_header_sys_exs_h" "$ac_includes_default" 6458 if test "x$ac_cv_header_sys_exs_h" = xyes; then : 6459 6460 else 6461 use_exs=false 6462 fi 6463 6464 6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exs_init in -lexs" >&5 6466 $as_echo_n "checking for exs_init in -lexs... " >&6; } 6467 if ${ac_cv_lib_exs_exs_init+:} false; then : 6468 $as_echo_n "(cached) " >&6 6469 else 6470 ac_check_lib_save_LIBS=$LIBS 6471 LIBS="-lexs $LIBS" 6472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6473 /* end confdefs.h. */ 6474 6475 /* Override any GCC internal prototype to avoid an error. 6476 Use char because int might match the return type of a GCC 6477 builtin and then its argument prototype would still apply. */ 6478 #ifdef __cplusplus 6479 extern "C" 6480 #endif 6481 char exs_init (); 6482 int 6483 main () 6484 { 6485 return exs_init (); 6486 ; 6487 return 0; 6488 } 6489 _ACEOF 6490 if ac_fn_c_try_link "$LINENO"; then : 6491 ac_cv_lib_exs_exs_init=yes 6492 else 6493 ac_cv_lib_exs_exs_init=no 6494 fi 6495 rm -f core conftest.err conftest.$ac_objext \ 6496 conftest$ac_exeext conftest.$ac_ext 6497 LIBS=$ac_check_lib_save_LIBS 6498 fi 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_exs_exs_init" >&5 6500 $as_echo "$ac_cv_lib_exs_exs_init" >&6; } 6501 if test "x$ac_cv_lib_exs_exs_init" = xyes; then : 6502 cat >>confdefs.h <<_ACEOF 6503 #define HAVE_LIBEXS 1 6504 _ACEOF 6505 6506 LIBS="-lexs $LIBS" 6507 6508 else 6509 use_exs=false 6510 fi 6511 6512 ;; 6513 no) 6514 use_exs=false 6515 ;; 6516 '') 6517 use_exs=false 6518 ;; 6519 *) 6520 as_fn_error $? "--enable-exs takes yes or no" "$LINENO" 5 6521 ;; 6522 esac 6523 6524 if $use_exs 6525 then 6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6527 $as_echo "yes" >&6; } 6528 else 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6530 $as_echo "no" >&6; } 6531 fi 6532 6533 if $use_exs 6534 then 6535 6536 $as_echo "#define HAVE_ICSC_EXS /**/" >>confdefs.h 6537 6538 fi 6539 6540 # see if we should be enabling SCTP support 6541 6542 6543 # Check whether --enable-sctp was given. 6544 if test "${enable_sctp+set}" = set; then : 6545 enableval=$enable_sctp; 6546 fi 6547 6548 6549 case "$enable_sctp" in 6550 yes) 6551 use_sctp=true 6552 for ac_header in netinet/sctp.h 6553 do : 6554 ac_fn_c_check_header_compile "$LINENO" "netinet/sctp.h" "ac_cv_header_netinet_sctp_h" " 6555 #include <sys/socket.h> 6556 6557 " 6558 if test "x$ac_cv_header_netinet_sctp_h" = xyes; then : 6559 cat >>confdefs.h <<_ACEOF 6560 #define HAVE_NETINET_SCTP_H 1 6561 _ACEOF 6562 6563 else 6564 use_sctp=false 6565 fi 6566 6567 done 6568 6569 case "$host" in 6570 *-*-freebsd78.*) 6571 # FreeBSD 7.x and later SCTP support doesn't need -lsctp. 6572 ;; 6573 *) 6574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsctp" >&5 6575 $as_echo_n "checking for main in -lsctp... " >&6; } 6576 if ${ac_cv_lib_sctp_main+:} false; then : 6577 $as_echo_n "(cached) " >&6 6578 else 6579 ac_check_lib_save_LIBS=$LIBS 6580 LIBS="-lsctp $LIBS" 6581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6582 /* end confdefs.h. */ 6583 6584 6585 int 6586 main () 6587 { 6588 return main (); 6589 ; 6590 return 0; 6591 } 6592 _ACEOF 6593 if ac_fn_c_try_link "$LINENO"; then : 6594 ac_cv_lib_sctp_main=yes 6595 else 6596 ac_cv_lib_sctp_main=no 6597 fi 6598 rm -f core conftest.err conftest.$ac_objext \ 6599 conftest$ac_exeext conftest.$ac_ext 6600 LIBS=$ac_check_lib_save_LIBS 6601 fi 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sctp_main" >&5 6603 $as_echo "$ac_cv_lib_sctp_main" >&6; } 6604 if test "x$ac_cv_lib_sctp_main" = xyes; then : 6605 cat >>confdefs.h <<_ACEOF 6606 #define HAVE_LIBSCTP 1 6607 _ACEOF 6608 6609 LIBS="-lsctp $LIBS" 6610 6611 else 6612 use_sctp=false 6613 fi 6614 ac_cv_lib_sctp=ac_cv_lib_sctp_main 6615 6616 ;; 6617 esac 6618 ac_fn_c_check_member "$LINENO" "struct sctp_event_subscribe" "sctp_adaptation_layer_event" "ac_cv_member_struct_sctp_event_subscribe_sctp_adaptation_layer_event" "#include <netinet/sctp.h> 6619 " 6620 if test "x$ac_cv_member_struct_sctp_event_subscribe_sctp_adaptation_layer_event" = xyes; then : 6621 6622 fi 6623 6624 if test "$ac_cv_member_struct_sctp_event_subscribe_sctp_adaptation_layer_event" = "yes"; then 6625 6626 $as_echo "#define HAVE_SCTP_ADAPTATION_LAYER_EVENT 1" >>confdefs.h 6627 6628 fi 6629 ;; 6630 no) 6631 use_sctp=false 6632 ;; 6633 '') 6634 # whatever 6635 use_sctp=false 6636 ;; 6637 *) 6638 as_fn_error $? "--enable-sctp takes yes or no" "$LINENO" 5 6639 ;; 6640 esac 6641 6642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include SCTP tests" >&5 6643 $as_echo_n "checking whether to include SCTP tests... " >&6; } 6644 6645 if $use_sctp 6646 then 6647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6648 $as_echo "yes" >&6; } 6649 else 6650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6651 $as_echo "no" >&6; } 6652 fi 6653 6654 if $use_sctp 6655 then 6656 6657 $as_echo "#define WANT_SCTP /**/" >>confdefs.h 6658 6659 fi 6660 6661 # see if we should be enabling paced sends 6662 6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include paced send (intervals) support" >&5 6664 $as_echo_n "checking whether to include paced send (intervals) support... " >&6; } 6665 6666 # Check whether --enable-intervals was given. 6667 if test "${enable_intervals+set}" = set; then : 6668 enableval=$enable_intervals; 6669 fi 6670 6671 6672 case "$enable_intervals" in 6673 yes) 6674 use_intervals=true 6675 ;; 6676 no) 6677 use_intervals=false 6678 ;; 6679 '') 6680 use_intervals=false 6681 ;; 6682 *) 6683 as_fn_error $? "--enable-intervals takes yes or no" "$LINENO" 5 6684 ;; 6685 esac 6686 6687 if $use_intervals 6688 then 6689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6690 $as_echo "yes" >&6; } 6691 else 6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6693 $as_echo "no" >&6; } 6694 fi 6695 6696 if $use_intervals 6697 then 6698 6699 $as_echo "#define WANT_INTERVALS /**/" >>confdefs.h 6700 6701 fi 6702 6703 # see if paced sends should wait and spin 6704 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether paced sends should spin" >&5 6706 $as_echo_n "checking whether paced sends should spin... " >&6; } 6707 6708 # Check whether --enable-spin was given. 6709 if test "${enable_spin+set}" = set; then : 6710 enableval=$enable_spin; 6711 fi 6712 6713 6714 case "$enable_spin" in 6715 yes) 6716 use_spin=true 6717 ;; 6718 no) 6719 use_spin=false 6720 ;; 6721 '') 6722 use_spin=false 6723 ;; 6724 *) 6725 as_fn_error $? "--enable-spin takes yes or no" "$LINENO" 5 6726 ;; 6727 esac 6728 6729 if $use_spin 6730 then 6731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6732 $as_echo "yes" >&6; } 6733 else 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6735 $as_echo "no" >&6; } 6736 fi 6737 6738 if $use_spin 6739 then 6740 6741 $as_echo "#define WANT_INTERVALS /**/" >>confdefs.h 6742 6743 6744 $as_echo "#define WANT_SPIN /**/" >>confdefs.h 6745 6746 fi 6747 6748 # see if we should be enabling initial request bursts 6749 6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include initial burst support in _RR tests" >&5 6751 $as_echo_n "checking whether to include initial burst support in _RR tests... " >&6; } 6752 6753 # Check whether --enable-burst was given. 6754 if test "${enable_burst+set}" = set; then : 6755 enableval=$enable_burst; 6756 fi 6757 6758 6759 case "$enable_burst" in 6760 yes) 6761 use_burst=true 6762 ;; 6763 no) 6764 use_burst=false 6765 ;; 6766 '') 6767 use_burst=true 6768 ;; 6769 *) 6770 as_fn_error $? "--enable-burst takes yes or no" "$LINENO" 5 6771 ;; 6772 esac 6773 6774 if $use_burst 6775 then 6776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6777 $as_echo "yes" >&6; } 6778 else 6779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6780 $as_echo "no" >&6; } 6781 fi 6782 6783 if $use_burst 6784 then 6785 6786 $as_echo "#define WANT_FIRST_BURST /**/" >>confdefs.h 6787 6788 fi 6789 6790 # time to see about CPU utilization measurements 6791 6792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which CPU utilization measurement type to use" >&5 6793 $as_echo_n "checking which CPU utilization measurement type to use... " >&6; } 6794 6795 # Check whether --enable-cpuutil was given. 6796 if test "${enable_cpuutil+set}" = set; then : 6797 enableval=$enable_cpuutil; 6798 fi 6799 6800 6801 NETCPU_SOURCE="$enable_cpuutil" 6802 case "$enable_cpuutil" in 6803 pstat) 6804 use_cpuutil=true 6805 6806 $as_echo "#define USE_PSTAT /**/" >>confdefs.h 6807 6808 ;; 6809 pstatnew) 6810 use_cpuutil=true 6811 6812 $as_echo "#define USE_PSTAT /**/" >>confdefs.h 6813 6814 ;; 6815 perfstat) 6816 use_cpuutil=true 6817 6818 $as_echo "#define USE_PERFSTAT /**/" >>confdefs.h 6819 6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lperfstat" >&5 6821 $as_echo_n "checking for main in -lperfstat... " >&6; } 6822 if ${ac_cv_lib_perfstat_main+:} false; then : 6823 $as_echo_n "(cached) " >&6 6824 else 6825 ac_check_lib_save_LIBS=$LIBS 6826 LIBS="-lperfstat $LIBS" 6827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6828 /* end confdefs.h. */ 6829 6830 6831 int 6832 main () 6833 { 6834 return main (); 6835 ; 6836 return 0; 6837 } 6838 _ACEOF 6839 if ac_fn_c_try_link "$LINENO"; then : 6840 ac_cv_lib_perfstat_main=yes 6841 else 6842 ac_cv_lib_perfstat_main=no 6843 fi 6844 rm -f core conftest.err conftest.$ac_objext \ 6845 conftest$ac_exeext conftest.$ac_ext 6846 LIBS=$ac_check_lib_save_LIBS 6847 fi 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_main" >&5 6849 $as_echo "$ac_cv_lib_perfstat_main" >&6; } 6850 if test "x$ac_cv_lib_perfstat_main" = xyes; then : 6851 cat >>confdefs.h <<_ACEOF 6852 #define HAVE_LIBPERFSTAT 1 6853 _ACEOF 6854 6855 LIBS="-lperfstat $LIBS" 6856 6857 fi 6858 ac_cv_lib_perfstat=ac_cv_lib_perfstat_main 6859 6860 ;; 6861 6862 looper) 6863 use_cpuutil=true 6864 6865 $as_echo "#define USE_LOOPER /**/" >>confdefs.h 6866 6867 ;; 6868 procstat) 6869 use_cpuutil=true 6870 6871 $as_echo "#define USE_PROC_STAT /**/" >>confdefs.h 6872 6873 ;; 6874 kstat) 6875 use_cpuutil=true 6876 6877 $as_echo "#define USE_KSTAT /**/" >>confdefs.h 6878 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lkstat" >&5 6880 $as_echo_n "checking for main in -lkstat... " >&6; } 6881 if ${ac_cv_lib_kstat_main+:} false; then : 6882 $as_echo_n "(cached) " >&6 6883 else 6884 ac_check_lib_save_LIBS=$LIBS 6885 LIBS="-lkstat $LIBS" 6886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6887 /* end confdefs.h. */ 6888 6889 6890 int 6891 main () 6892 { 6893 return main (); 6894 ; 6895 return 0; 6896 } 6897 _ACEOF 6898 if ac_fn_c_try_link "$LINENO"; then : 6899 ac_cv_lib_kstat_main=yes 6900 else 6901 ac_cv_lib_kstat_main=no 6902 fi 6903 rm -f core conftest.err conftest.$ac_objext \ 6904 conftest$ac_exeext conftest.$ac_ext 6905 LIBS=$ac_check_lib_save_LIBS 6906 fi 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_main" >&5 6908 $as_echo "$ac_cv_lib_kstat_main" >&6; } 6909 if test "x$ac_cv_lib_kstat_main" = xyes; then : 6910 cat >>confdefs.h <<_ACEOF 6911 #define HAVE_LIBKSTAT 1 6912 _ACEOF 6913 6914 LIBS="-lkstat $LIBS" 6915 6916 fi 6917 ac_cv_lib_kstat=ac_cv_lib_kstat_main 6918 6919 ;; 6920 kstat10) 6921 use_cpuutil=true 6922 6923 $as_echo "#define USE_KSTAT /**/" >>confdefs.h 6924 6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lkstat" >&5 6926 $as_echo_n "checking for main in -lkstat... " >&6; } 6927 if ${ac_cv_lib_kstat_main+:} false; then : 6928 $as_echo_n "(cached) " >&6 6929 else 6930 ac_check_lib_save_LIBS=$LIBS 6931 LIBS="-lkstat $LIBS" 6932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6933 /* end confdefs.h. */ 6934 6935 6936 int 6937 main () 6938 { 6939 return main (); 6940 ; 6941 return 0; 6942 } 6943 _ACEOF 6944 if ac_fn_c_try_link "$LINENO"; then : 6945 ac_cv_lib_kstat_main=yes 6946 else 6947 ac_cv_lib_kstat_main=no 6948 fi 6949 rm -f core conftest.err conftest.$ac_objext \ 6950 conftest$ac_exeext conftest.$ac_ext 6951 LIBS=$ac_check_lib_save_LIBS 6952 fi 6953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_main" >&5 6954 $as_echo "$ac_cv_lib_kstat_main" >&6; } 6955 if test "x$ac_cv_lib_kstat_main" = xyes; then : 6956 cat >>confdefs.h <<_ACEOF 6957 #define HAVE_LIBKSTAT 1 6958 _ACEOF 6959 6960 LIBS="-lkstat $LIBS" 6961 6962 fi 6963 ac_cv_lib_kstat=ac_cv_lib_kstat_main 6964 6965 ;; 6966 osx) 6967 use_cpuutil=true 6968 6969 $as_echo "#define USE_OSX /**/" >>confdefs.h 6970 6971 ;; 6972 '') 6973 # ia64-hp-hpux11.23 6974 # i386-pc-solaris2.10 6975 # guess it automagically in a nice big case statement 6976 case $target in 6977 *-*-linux*) 6978 use_cpuutil=true 6979 6980 $as_echo "#define USE_PROC_STAT /**/" >>confdefs.h 6981 6982 enable_cpuutil="procstat - auto" 6983 NETCPU_SOURCE="procstat" 6984 ;; 6985 *-*-hpux11.23 | *-*-hpux11.31) 6986 use_cpuutil=true 6987 6988 $as_echo "#define USE_PSTAT /**/" >>confdefs.h 6989 6990 enable_cpuutil="pstatnew - auto" 6991 NETCPU_SOURCE="pstatnew" 6992 ;; 6993 *-*-hpux11* | *-*-hpux10*) 6994 use_cpuutil=true 6995 6996 $as_echo "#define USE_PSTAT /**/" >>confdefs.h 6997 6998 enable_cpuutil="pstat - auto" 6999 NETCPU_SOURCE="pstat" 7000 ;; 7001 *-*-aix5.* | *-*-aix6.*) 7002 use_puutil=true 7003 7004 $as_echo "#define USE_PERFSTAT /**/" >>confdefs.h 7005 7006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lperfstat" >&5 7007 $as_echo_n "checking for main in -lperfstat... " >&6; } 7008 if ${ac_cv_lib_perfstat_main+:} false; then : 7009 $as_echo_n "(cached) " >&6 7010 else 7011 ac_check_lib_save_LIBS=$LIBS 7012 LIBS="-lperfstat $LIBS" 7013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7014 /* end confdefs.h. */ 7015 7016 7017 int 7018 main () 7019 { 7020 return main (); 7021 ; 7022 return 0; 7023 } 7024 _ACEOF 7025 if ac_fn_c_try_link "$LINENO"; then : 7026 ac_cv_lib_perfstat_main=yes 7027 else 7028 ac_cv_lib_perfstat_main=no 7029 fi 7030 rm -f core conftest.err conftest.$ac_objext \ 7031 conftest$ac_exeext conftest.$ac_ext 7032 LIBS=$ac_check_lib_save_LIBS 7033 fi 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_main" >&5 7035 $as_echo "$ac_cv_lib_perfstat_main" >&6; } 7036 if test "x$ac_cv_lib_perfstat_main" = xyes; then : 7037 cat >>confdefs.h <<_ACEOF 7038 #define HAVE_LIBPERFSTAT 1 7039 _ACEOF 7040 7041 LIBS="-lperfstat $LIBS" 7042 7043 fi 7044 ac_cv_lib_perfstat=ac_cv_lib_perfstat_main 7045 7046 enable_cpuutil="perfstat - auto" 7047 NETCPU_SOURCE="perfstat" 7048 ;; 7049 *-*-solaris2.1*) 7050 use_cpuutil=true 7051 7052 $as_echo "#define USE_KSTAT /**/" >>confdefs.h 7053 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lkstat" >&5 7055 $as_echo_n "checking for main in -lkstat... " >&6; } 7056 if ${ac_cv_lib_kstat_main+:} false; then : 7057 $as_echo_n "(cached) " >&6 7058 else 7059 ac_check_lib_save_LIBS=$LIBS 7060 LIBS="-lkstat $LIBS" 7061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7062 /* end confdefs.h. */ 7063 7064 7065 int 7066 main () 7067 { 7068 return main (); 7069 ; 7070 return 0; 7071 } 7072 _ACEOF 7073 if ac_fn_c_try_link "$LINENO"; then : 7074 ac_cv_lib_kstat_main=yes 7075 else 7076 ac_cv_lib_kstat_main=no 7077 fi 7078 rm -f core conftest.err conftest.$ac_objext \ 7079 conftest$ac_exeext conftest.$ac_ext 7080 LIBS=$ac_check_lib_save_LIBS 7081 fi 7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_main" >&5 7083 $as_echo "$ac_cv_lib_kstat_main" >&6; } 7084 if test "x$ac_cv_lib_kstat_main" = xyes; then : 7085 cat >>confdefs.h <<_ACEOF 7086 #define HAVE_LIBKSTAT 1 7087 _ACEOF 7088 7089 LIBS="-lkstat $LIBS" 7090 7091 fi 7092 ac_cv_lib_kstat=ac_cv_lib_kstat_main 7093 7094 enable_cpuutil="kstat10 - auto" 7095 NETCPU_SOURCE="kstat10" 7096 ;; 7097 *-*-solaris2.*) 7098 use_cpuutil=true 7099 7100 $as_echo "#define USE_KSTAT /**/" >>confdefs.h 7101 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lkstat" >&5 7103 $as_echo_n "checking for main in -lkstat... " >&6; } 7104 if ${ac_cv_lib_kstat_main+:} false; then : 7105 $as_echo_n "(cached) " >&6 7106 else 7107 ac_check_lib_save_LIBS=$LIBS 7108 LIBS="-lkstat $LIBS" 7109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7110 /* end confdefs.h. */ 7111 7112 7113 int 7114 main () 7115 { 7116 return main (); 7117 ; 7118 return 0; 7119 } 7120 _ACEOF 7121 if ac_fn_c_try_link "$LINENO"; then : 7122 ac_cv_lib_kstat_main=yes 7123 else 7124 ac_cv_lib_kstat_main=no 7125 fi 7126 rm -f core conftest.err conftest.$ac_objext \ 7127 conftest$ac_exeext conftest.$ac_ext 7128 LIBS=$ac_check_lib_save_LIBS 7129 fi 7130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_main" >&5 7131 $as_echo "$ac_cv_lib_kstat_main" >&6; } 7132 if test "x$ac_cv_lib_kstat_main" = xyes; then : 7133 cat >>confdefs.h <<_ACEOF 7134 #define HAVE_LIBKSTAT 1 7135 _ACEOF 7136 7137 LIBS="-lkstat $LIBS" 7138 7139 fi 7140 ac_cv_lib_kstat=ac_cv_lib_kstat_main 7141 7142 enable_cpuutil="kstat - auto" 7143 NETCPU_SOURCE="kstat" 7144 ;; 7145 *-*-freebsd[4-8].* | *-*-netbsd[1-9].* ) 7146 use_cpuutil=true 7147 7148 $as_echo "#define USE_SYSCTL /**/" >>confdefs.h 7149 7150 enable_cpuutil="sysctl - auto" 7151 NETCPU_SOURCE="sysctl" 7152 ;; 7153 *-*-darwin*) 7154 use_cpuutil=true 7155 7156 $as_echo "#define USE_OSX /**/" >>confdefs.h 7157 7158 enable_cpuutil="osx - auto" 7159 NETCPU_SOURCE="osx" 7160 ;; 7161 *) 7162 use_cpuutil=false 7163 NETCPU_SOURCE="none" 7164 enable_cpuutil="none. Consider teaching configure about your platform." 7165 ;; 7166 esac 7167 ;; 7168 none) 7169 use_cpuutil=false 7170 ;; 7171 *) 7172 as_fn_error $? "--enable-cpuutil takes kstat, kstat10, looper, osx, perfstat, procstat, pstat, pstatnew, sysctl or none" "$LINENO" 5 7173 ;; 7174 esac 7175 7176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$enable_cpuutil\"" >&5 7177 $as_echo "\"$enable_cpuutil\"" >&6; } 7178 7179 7180 7181 7182 # now spit it all out 7183 ac_config_files="$ac_config_files Makefile src/netperf_version.h src/Makefile src/missing/Makefile src/missing/m4/Makefile doc/Makefile doc/examples/Makefile netperf.spec" 7184 7185 7186 cat >confcache <<\_ACEOF 7187 # This file is a shell script that caches the results of configure 7188 # tests run on this system so they can be shared between configure 7189 # scripts and configure runs, see configure's option --config-cache. 7190 # It is not useful on other systems. If it contains results you don't 7191 # want to keep, you may remove or edit it. 7192 # 7193 # config.status only pays attention to the cache file if you give it 7194 # the --recheck option to rerun configure. 7195 # 7196 # `ac_cv_env_foo' variables (set or unset) will be overridden when 7197 # loading this file, other *unset* `ac_cv_foo' will be assigned the 7198 # following values. 7199 7200 _ACEOF 7201 7202 # The following way of writing the cache mishandles newlines in values, 7203 # but we know of no workaround that is simple, portable, and efficient. 7204 # So, we kill variables containing newlines. 7205 # Ultrix sh set writes to stderr and can't be redirected directly, 7206 # and sets the high bit in the cache file unless we assign to the vars. 7207 ( 7208 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7209 eval ac_val=\$$ac_var 7210 case $ac_val in #( 7211 *${as_nl}*) 7212 case $ac_var in #( 7213 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7214 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7215 esac 7216 case $ac_var in #( 7217 _ | IFS | as_nl) ;; #( 7218 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7219 *) { eval $ac_var=; unset $ac_var;} ;; 7220 esac ;; 7221 esac 7222 done 7223 7224 (set) 2>&1 | 7225 case $as_nl`(ac_space=' '; set) 2>&1` in #( 7226 *${as_nl}ac_space=\ *) 7227 # `set' does not quote correctly, so add quotes: double-quote 7228 # substitution turns \\\\ into \\, and sed turns \\ into \. 7229 sed -n \ 7230 "s/'/'\\\\''/g; 7231 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7232 ;; #( 7233 *) 7234 # `set' quotes correctly as required by POSIX, so do not add quotes. 7235 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 7236 ;; 7237 esac | 7238 sort 7239 ) | 7240 sed ' 7241 /^ac_cv_env_/b end 7242 t clear 7243 :clear 7244 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7245 t end 7246 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7247 :end' >>confcache 7248 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7249 if test -w "$cache_file"; then 7250 if test "x$cache_file" != "x/dev/null"; then 7251 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7252 $as_echo "$as_me: updating cache $cache_file" >&6;} 7253 if test ! -f "$cache_file" || test -h "$cache_file"; then 7254 cat confcache >"$cache_file" 7255 else 7256 case $cache_file in #( 7257 */* | ?:*) 7258 mv -f confcache "$cache_file"$$ && 7259 mv -f "$cache_file"$$ "$cache_file" ;; #( 7260 *) 7261 mv -f confcache "$cache_file" ;; 7262 esac 7263 fi 7264 fi 7265 else 7266 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7267 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7268 fi 7269 fi 7270 rm -f confcache 7271 7272 test "x$prefix" = xNONE && prefix=$ac_default_prefix 7273 # Let make expand exec_prefix. 7274 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7275 7276 DEFS=-DHAVE_CONFIG_H 7277 7278 ac_libobjs= 7279 ac_ltlibobjs= 7280 U= 7281 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7282 # 1. Remove the extension, and $U if already installed. 7283 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7284 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7285 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7286 # will be set to the directory where LIBOBJS objects are built. 7287 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7288 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 7289 done 7290 LIBOBJS=$ac_libobjs 7291 7292 LTLIBOBJS=$ac_ltlibobjs 7293 7294 7295 if test -n "$EXEEXT"; then 7296 am__EXEEXT_TRUE= 7297 am__EXEEXT_FALSE='#' 7298 else 7299 am__EXEEXT_TRUE='#' 7300 am__EXEEXT_FALSE= 7301 fi 7302 7303 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 7304 as_fn_error $? "conditional \"AMDEP\" was never defined. 7305 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7306 fi 7307 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 7308 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 7309 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7310 fi 7311 if test -z "${NEED_LIBCOMPAT_TRUE}" && test -z "${NEED_LIBCOMPAT_FALSE}"; then 7312 as_fn_error $? "conditional \"NEED_LIBCOMPAT\" was never defined. 7313 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7314 fi 7315 7316 : "${CONFIG_STATUS=./config.status}" 7317 ac_write_fail=0 7318 ac_clean_files_save=$ac_clean_files 7319 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 7320 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 7321 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 7322 as_write_fail=0 7323 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 7324 #! $SHELL 7325 # Generated by $as_me. 7326 # Run this file to recreate the current configuration. 7327 # Compiler output produced by configure, useful for debugging 7328 # configure, is in config.log if it exists. 7329 7330 debug=false 7331 ac_cs_recheck=false 7332 ac_cs_silent=false 7333 7334 SHELL=\${CONFIG_SHELL-$SHELL} 7335 export SHELL 7336 _ASEOF 7337 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 7338 ## -------------------- ## 7339 ## M4sh Initialization. ## 7340 ## -------------------- ## 7341 7342 # Be more Bourne compatible 7343 DUALCASE=1; export DUALCASE # for MKS sh 7344 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 7345 emulate sh 7346 NULLCMD=: 7347 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 7348 # is contrary to our usage. Disable this feature. 7349 alias -g '${1+"$@"}'='"$@"' 7350 setopt NO_GLOB_SUBST 7351 else 7352 case `(set -o) 2>/dev/null` in #( 7353 *posix*) : 7354 set -o posix ;; #( 7355 *) : 7356 ;; 7357 esac 7358 fi 7359 7360 7361 as_nl=' 7362 ' 7363 export as_nl 7364 # Printing a long string crashes Solaris 7 /usr/bin/printf. 7365 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 7366 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 7367 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 7368 # Prefer a ksh shell builtin over an external printf program on Solaris, 7369 # but without wasting forks for bash or zsh. 7370 if test -z "$BASH_VERSION$ZSH_VERSION" \ 7371 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 7372 as_echo='print -r --' 7373 as_echo_n='print -rn --' 7374 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 7375 as_echo='printf %s\n' 7376 as_echo_n='printf %s' 7377 else 7378 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 7379 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 7380 as_echo_n='/usr/ucb/echo -n' 7381 else 7382 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 7383 as_echo_n_body='eval 7384 arg=$1; 7385 case $arg in #( 7386 *"$as_nl"*) 7387 expr "X$arg" : "X\\(.*\\)$as_nl"; 7388 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 7389 esac; 7390 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 7391 ' 7392 export as_echo_n_body 7393 as_echo_n='sh -c $as_echo_n_body as_echo' 7394 fi 7395 export as_echo_body 7396 as_echo='sh -c $as_echo_body as_echo' 7397 fi 7398 7399 # The user is always right. 7400 if test "${PATH_SEPARATOR+set}" != set; then 7401 PATH_SEPARATOR=: 7402 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 7403 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 7404 PATH_SEPARATOR=';' 7405 } 7406 fi 7407 7408 7409 # IFS 7410 # We need space, tab and new line, in precisely that order. Quoting is 7411 # there to prevent editors from complaining about space-tab. 7412 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 7413 # splitting by setting IFS to empty value.) 7414 IFS=" "" $as_nl" 7415 7416 # Find who we are. Look in the path if we contain no directory separator. 7417 as_myself= 7418 case $0 in #(( 7419 *[\\/]* ) as_myself=$0 ;; 7420 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7421 for as_dir in $PATH 7422 do 7423 IFS=$as_save_IFS 7424 test -z "$as_dir" && as_dir=. 7425 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 7426 done 7427 IFS=$as_save_IFS 7428 7429 ;; 7430 esac 7431 # We did not find ourselves, most probably we were run as `sh COMMAND' 7432 # in which case we are not to be found in the path. 7433 if test "x$as_myself" = x; then 7434 as_myself=$0 7435 fi 7436 if test ! -f "$as_myself"; then 7437 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 7438 exit 1 7439 fi 7440 7441 # Unset variables that we do not need and which cause bugs (e.g. in 7442 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 7443 # suppresses any "Segmentation fault" message there. '((' could 7444 # trigger a bug in pdksh 5.2.14. 7445 for as_var in BASH_ENV ENV MAIL MAILPATH 7446 do eval test x\${$as_var+set} = xset \ 7447 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 7448 done 7449 PS1='$ ' 7450 PS2='> ' 7451 PS4='+ ' 7452 7453 # NLS nuisances. 7454 LC_ALL=C 7455 export LC_ALL 7456 LANGUAGE=C 7457 export LANGUAGE 7458 7459 # CDPATH. 7460 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 7461 7462 7463 # as_fn_error STATUS ERROR [LINENO LOG_FD] 7464 # ---------------------------------------- 7465 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 7466 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 7467 # script with STATUS, using 1 if that was 0. 7468 as_fn_error () 7469 { 7470 as_status=$1; test $as_status -eq 0 && as_status=1 7471 if test "$4"; then 7472 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 7473 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 7474 fi 7475 $as_echo "$as_me: error: $2" >&2 7476 as_fn_exit $as_status 7477 } # as_fn_error 7478 7479 7480 # as_fn_set_status STATUS 7481 # ----------------------- 7482 # Set $? to STATUS, without forking. 7483 as_fn_set_status () 7484 { 7485 return $1 7486 } # as_fn_set_status 7487 7488 # as_fn_exit STATUS 7489 # ----------------- 7490 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 7491 as_fn_exit () 7492 { 7493 set +e 7494 as_fn_set_status $1 7495 exit $1 7496 } # as_fn_exit 7497 7498 # as_fn_unset VAR 7499 # --------------- 7500 # Portably unset VAR. 7501 as_fn_unset () 7502 { 7503 { eval $1=; unset $1;} 7504 } 7505 as_unset=as_fn_unset 7506 # as_fn_append VAR VALUE 7507 # ---------------------- 7508 # Append the text in VALUE to the end of the definition contained in VAR. Take 7509 # advantage of any shell optimizations that allow amortized linear growth over 7510 # repeated appends, instead of the typical quadratic growth present in naive 7511 # implementations. 7512 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 7513 eval 'as_fn_append () 7514 { 7515 eval $1+=\$2 7516 }' 7517 else 7518 as_fn_append () 7519 { 7520 eval $1=\$$1\$2 7521 } 7522 fi # as_fn_append 7523 7524 # as_fn_arith ARG... 7525 # ------------------ 7526 # Perform arithmetic evaluation on the ARGs, and store the result in the 7527 # global $as_val. Take advantage of shells that can avoid forks. The arguments 7528 # must be portable across $(()) and expr. 7529 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 7530 eval 'as_fn_arith () 7531 { 7532 as_val=$(( $* )) 7533 }' 7534 else 7535 as_fn_arith () 7536 { 7537 as_val=`expr "$@" || test $? -eq 1` 7538 } 7539 fi # as_fn_arith 7540 7541 7542 if expr a : '\(a\)' >/dev/null 2>&1 && 7543 test "X`expr 00001 : '.*\(...\)'`" = X001; then 7544 as_expr=expr 7545 else 7546 as_expr=false 7547 fi 7548 7549 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 7550 as_basename=basename 7551 else 7552 as_basename=false 7553 fi 7554 7555 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 7556 as_dirname=dirname 7557 else 7558 as_dirname=false 7559 fi 7560 7561 as_me=`$as_basename -- "$0" || 7562 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 7563 X"$0" : 'X\(//\)$' \| \ 7564 X"$0" : 'X\(/\)' \| . 2>/dev/null || 7565 $as_echo X/"$0" | 7566 sed '/^.*\/\([^/][^/]*\)\/*$/{ 7567 s//\1/ 7568 q 7569 } 7570 /^X\/\(\/\/\)$/{ 7571 s//\1/ 7572 q 7573 } 7574 /^X\/\(\/\).*/{ 7575 s//\1/ 7576 q 7577 } 7578 s/.*/./; q'` 7579 7580 # Avoid depending upon Character Ranges. 7581 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 7582 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 7583 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 7584 as_cr_digits='0123456789' 7585 as_cr_alnum=$as_cr_Letters$as_cr_digits 7586 7587 ECHO_C= ECHO_N= ECHO_T= 7588 case `echo -n x` in #((((( 7589 -n*) 7590 case `echo 'xy\c'` in 7591 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 7592 xy) ECHO_C='\c';; 7593 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 7594 ECHO_T=' ';; 7595 esac;; 7596 *) 7597 ECHO_N='-n';; 7598 esac 7599 7600 rm -f conf$$ conf$$.exe conf$$.file 7601 if test -d conf$$.dir; then 7602 rm -f conf$$.dir/conf$$.file 7603 else 7604 rm -f conf$$.dir 7605 mkdir conf$$.dir 2>/dev/null 7606 fi 7607 if (echo >conf$$.file) 2>/dev/null; then 7608 if ln -s conf$$.file conf$$ 2>/dev/null; then 7609 as_ln_s='ln -s' 7610 # ... but there are two gotchas: 7611 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 7612 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 7613 # In both cases, we have to default to `cp -p'. 7614 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 7615 as_ln_s='cp -p' 7616 elif ln conf$$.file conf$$ 2>/dev/null; then 7617 as_ln_s=ln 7618 else 7619 as_ln_s='cp -p' 7620 fi 7621 else 7622 as_ln_s='cp -p' 7623 fi 7624 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 7625 rmdir conf$$.dir 2>/dev/null 7626 7627 7628 # as_fn_mkdir_p 7629 # ------------- 7630 # Create "$as_dir" as a directory, including parents if necessary. 7631 as_fn_mkdir_p () 7632 { 7633 7634 case $as_dir in #( 7635 -*) as_dir=./$as_dir;; 7636 esac 7637 test -d "$as_dir" || eval $as_mkdir_p || { 7638 as_dirs= 7639 while :; do 7640 case $as_dir in #( 7641 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 7642 *) as_qdir=$as_dir;; 7643 esac 7644 as_dirs="'$as_qdir' $as_dirs" 7645 as_dir=`$as_dirname -- "$as_dir" || 7646 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7647 X"$as_dir" : 'X\(//\)[^/]' \| \ 7648 X"$as_dir" : 'X\(//\)$' \| \ 7649 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 7650 $as_echo X"$as_dir" | 7651 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7652 s//\1/ 7653 q 7654 } 7655 /^X\(\/\/\)[^/].*/{ 7656 s//\1/ 7657 q 7658 } 7659 /^X\(\/\/\)$/{ 7660 s//\1/ 7661 q 7662 } 7663 /^X\(\/\).*/{ 7664 s//\1/ 7665 q 7666 } 7667 s/.*/./; q'` 7668 test -d "$as_dir" && break 7669 done 7670 test -z "$as_dirs" || eval "mkdir $as_dirs" 7671 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 7672 7673 7674 } # as_fn_mkdir_p 7675 if mkdir -p . 2>/dev/null; then 7676 as_mkdir_p='mkdir -p "$as_dir"' 7677 else 7678 test -d ./-p && rmdir ./-p 7679 as_mkdir_p=false 7680 fi 7681 7682 if test -x / >/dev/null 2>&1; then 7683 as_test_x='test -x' 7684 else 7685 if ls -dL / >/dev/null 2>&1; then 7686 as_ls_L_option=L 7687 else 7688 as_ls_L_option= 7689 fi 7690 as_test_x=' 7691 eval sh -c '\'' 7692 if test -d "$1"; then 7693 test -d "$1/."; 7694 else 7695 case $1 in #( 7696 -*)set "./$1";; 7697 esac; 7698 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 7699 ???[sx]*):;;*)false;;esac;fi 7700 '\'' sh 7701 ' 7702 fi 7703 as_executable_p=$as_test_x 7704 7705 # Sed expression to map a string onto a valid CPP name. 7706 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7707 7708 # Sed expression to map a string onto a valid variable name. 7709 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7710 7711 7712 exec 6>&1 7713 ## ----------------------------------- ## 7714 ## Main body of $CONFIG_STATUS script. ## 7715 ## ----------------------------------- ## 7716 _ASEOF 7717 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 7718 7719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7720 # Save the log message, to keep $0 and so on meaningful, and to 7721 # report actual input values of CONFIG_FILES etc. instead of their 7722 # values after options handling. 7723 ac_log=" 7724 This file was extended by netperf $as_me 2.7.0, which was 7725 generated by GNU Autoconf 2.68. Invocation command line was 7726 7727 CONFIG_FILES = $CONFIG_FILES 7728 CONFIG_HEADERS = $CONFIG_HEADERS 7729 CONFIG_LINKS = $CONFIG_LINKS 7730 CONFIG_COMMANDS = $CONFIG_COMMANDS 7731 $ $0 $@ 7732 7733 on `(hostname || uname -n) 2>/dev/null | sed 1q` 7734 " 7735 7736 _ACEOF 7737 7738 case $ac_config_files in *" 7739 "*) set x $ac_config_files; shift; ac_config_files=$*;; 7740 esac 7741 7742 case $ac_config_headers in *" 7743 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 7744 esac 7745 7746 7747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7748 # Files that config.status was made for. 7749 config_files="$ac_config_files" 7750 config_headers="$ac_config_headers" 7751 config_commands="$ac_config_commands" 7752 7753 _ACEOF 7754 7755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7756 ac_cs_usage="\ 7757 \`$as_me' instantiates files and other configuration actions 7758 from templates according to the current configuration. Unless the files 7759 and actions are specified as TAGs, all are instantiated by default. 7760 7761 Usage: $0 [OPTION]... [TAG]... 7762 7763 -h, --help print this help, then exit 7764 -V, --version print version number and configuration settings, then exit 7765 --config print configuration, then exit 7766 -q, --quiet, --silent 7767 do not print progress messages 7768 -d, --debug don't remove temporary files 7769 --recheck update $as_me by reconfiguring in the same conditions 7770 --file=FILE[:TEMPLATE] 7771 instantiate the configuration file FILE 7772 --header=FILE[:TEMPLATE] 7773 instantiate the configuration header FILE 7774 7775 Configuration files: 7776 $config_files 7777 7778 Configuration headers: 7779 $config_headers 7780 7781 Configuration commands: 7782 $config_commands 7783 7784 Report bugs to the package provider." 7785 7786 _ACEOF 7787 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7788 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 7789 ac_cs_version="\\ 7790 netperf config.status 2.7.0 7791 configured by $0, generated by GNU Autoconf 2.68, 7792 with options \\"\$ac_cs_config\\" 7793 7794 Copyright (C) 2010 Free Software Foundation, Inc. 7795 This config.status script is free software; the Free Software Foundation 7796 gives unlimited permission to copy, distribute and modify it." 7797 7798 ac_pwd='$ac_pwd' 7799 srcdir='$srcdir' 7800 INSTALL='$INSTALL' 7801 MKDIR_P='$MKDIR_P' 7802 AWK='$AWK' 7803 test -n "\$AWK" || AWK=awk 7804 _ACEOF 7805 7806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7807 # The default lists apply if the user does not specify any file. 7808 ac_need_defaults=: 7809 while test $# != 0 7810 do 7811 case $1 in 7812 --*=?*) 7813 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7814 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 7815 ac_shift=: 7816 ;; 7817 --*=) 7818 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7819 ac_optarg= 7820 ac_shift=: 7821 ;; 7822 *) 7823 ac_option=$1 7824 ac_optarg=$2 7825 ac_shift=shift 7826 ;; 7827 esac 7828 7829 case $ac_option in 7830 # Handling of the options. 7831 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7832 ac_cs_recheck=: ;; 7833 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7834 $as_echo "$ac_cs_version"; exit ;; 7835 --config | --confi | --conf | --con | --co | --c ) 7836 $as_echo "$ac_cs_config"; exit ;; 7837 --debug | --debu | --deb | --de | --d | -d ) 7838 debug=: ;; 7839 --file | --fil | --fi | --f ) 7840 $ac_shift 7841 case $ac_optarg in 7842 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7843 '') as_fn_error $? "missing file argument" ;; 7844 esac 7845 as_fn_append CONFIG_FILES " '$ac_optarg'" 7846 ac_need_defaults=false;; 7847 --header | --heade | --head | --hea ) 7848 $ac_shift 7849 case $ac_optarg in 7850 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7851 esac 7852 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 7853 ac_need_defaults=false;; 7854 --he | --h) 7855 # Conflict between --help and --header 7856 as_fn_error $? "ambiguous option: \`$1' 7857 Try \`$0 --help' for more information.";; 7858 --help | --hel | -h ) 7859 $as_echo "$ac_cs_usage"; exit ;; 7860 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7861 | -silent | --silent | --silen | --sile | --sil | --si | --s) 7862 ac_cs_silent=: ;; 7863 7864 # This is an error. 7865 -*) as_fn_error $? "unrecognized option: \`$1' 7866 Try \`$0 --help' for more information." ;; 7867 7868 *) as_fn_append ac_config_targets " $1" 7869 ac_need_defaults=false ;; 7870 7871 esac 7872 shift 7873 done 7874 7875 ac_configure_extra_args= 7876 7877 if $ac_cs_silent; then 7878 exec 6>/dev/null 7879 ac_configure_extra_args="$ac_configure_extra_args --silent" 7880 fi 7881 7882 _ACEOF 7883 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7884 if \$ac_cs_recheck; then 7885 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7886 shift 7887 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 7888 CONFIG_SHELL='$SHELL' 7889 export CONFIG_SHELL 7890 exec "\$@" 7891 fi 7892 7893 _ACEOF 7894 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7895 exec 5>>config.log 7896 { 7897 echo 7898 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7899 ## Running $as_me. ## 7900 _ASBOX 7901 $as_echo "$ac_log" 7902 } >&5 7903 7904 _ACEOF 7905 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7906 # 7907 # INIT-COMMANDS 7908 # 7909 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 7910 7911 _ACEOF 7912 7913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7914 7915 # Handling of arguments. 7916 for ac_config_target in $ac_config_targets 7917 do 7918 case $ac_config_target in 7919 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 7920 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 7921 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7922 "src/netperf_version.h") CONFIG_FILES="$CONFIG_FILES src/netperf_version.h" ;; 7923 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 7924 "src/missing/Makefile") CONFIG_FILES="$CONFIG_FILES src/missing/Makefile" ;; 7925 "src/missing/m4/Makefile") CONFIG_FILES="$CONFIG_FILES src/missing/m4/Makefile" ;; 7926 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 7927 "doc/examples/Makefile") CONFIG_FILES="$CONFIG_FILES doc/examples/Makefile" ;; 7928 "netperf.spec") CONFIG_FILES="$CONFIG_FILES netperf.spec" ;; 7929 7930 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 7931 esac 7932 done 7933 7934 7935 # If the user did not use the arguments to specify the items to instantiate, 7936 # then the envvar interface is used. Set only those that are not. 7937 # We use the long form for the default assignment because of an extremely 7938 # bizarre bug on SunOS 4.1.3. 7939 if $ac_need_defaults; then 7940 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7941 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7942 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 7943 fi 7944 7945 # Have a temporary directory for convenience. Make it in the build tree 7946 # simply because there is no reason against having it here, and in addition, 7947 # creating and moving files from /tmp can sometimes cause problems. 7948 # Hook for its removal unless debugging. 7949 # Note that there is a small window in which the directory will not be cleaned: 7950 # after its creation but before its name has been assigned to `$tmp'. 7951 $debug || 7952 { 7953 tmp= ac_tmp= 7954 trap 'exit_status=$? 7955 : "${ac_tmp:=$tmp}" 7956 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 7957 ' 0 7958 trap 'as_fn_exit 1' 1 2 13 15 7959 } 7960 # Create a (secure) tmp directory for tmp files. 7961 7962 { 7963 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7964 test -d "$tmp" 7965 } || 7966 { 7967 tmp=./conf$$-$RANDOM 7968 (umask 077 && mkdir "$tmp") 7969 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 7970 ac_tmp=$tmp 7971 7972 # Set up the scripts for CONFIG_FILES section. 7973 # No need to generate them if there are no CONFIG_FILES. 7974 # This happens for instance with `./config.status config.h'. 7975 if test -n "$CONFIG_FILES"; then 7976 7977 7978 ac_cr=`echo X | tr X '\015'` 7979 # On cygwin, bash can eat \r inside `` if the user requested igncr. 7980 # But we know of no other shell where ac_cr would be empty at this 7981 # point, so we can use a bashism as a fallback. 7982 if test "x$ac_cr" = x; then 7983 eval ac_cr=\$\'\\r\' 7984 fi 7985 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7986 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7987 ac_cs_awk_cr='\\r' 7988 else 7989 ac_cs_awk_cr=$ac_cr 7990 fi 7991 7992 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 7993 _ACEOF 7994 7995 7996 { 7997 echo "cat >conf$$subs.awk <<_ACEOF" && 7998 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7999 echo "_ACEOF" 8000 } >conf$$subs.sh || 8001 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8002 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 8003 ac_delim='%!_!# ' 8004 for ac_last_try in false false false false false :; do 8005 . ./conf$$subs.sh || 8006 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8007 8008 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 8009 if test $ac_delim_n = $ac_delim_num; then 8010 break 8011 elif $ac_last_try; then 8012 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8013 else 8014 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8015 fi 8016 done 8017 rm -f conf$$subs.sh 8018 8019 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8020 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 8021 _ACEOF 8022 sed -n ' 8023 h 8024 s/^/S["/; s/!.*/"]=/ 8025 p 8026 g 8027 s/^[^!]*!// 8028 :repl 8029 t repl 8030 s/'"$ac_delim"'$// 8031 t delim 8032 :nl 8033 h 8034 s/\(.\{148\}\)..*/\1/ 8035 t more1 8036 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 8037 p 8038 n 8039 b repl 8040 :more1 8041 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8042 p 8043 g 8044 s/.\{148\}// 8045 t nl 8046 :delim 8047 h 8048 s/\(.\{148\}\)..*/\1/ 8049 t more2 8050 s/["\\]/\\&/g; s/^/"/; s/$/"/ 8051 p 8052 b 8053 :more2 8054 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8055 p 8056 g 8057 s/.\{148\}// 8058 t delim 8059 ' <conf$$subs.awk | sed ' 8060 /^[^""]/{ 8061 N 8062 s/\n// 8063 } 8064 ' >>$CONFIG_STATUS || ac_write_fail=1 8065 rm -f conf$$subs.awk 8066 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8067 _ACAWK 8068 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 8069 for (key in S) S_is_set[key] = 1 8070 FS = "" 8071 8072 } 8073 { 8074 line = $ 0 8075 nfields = split(line, field, "@") 8076 substed = 0 8077 len = length(field[1]) 8078 for (i = 2; i < nfields; i++) { 8079 key = field[i] 8080 keylen = length(key) 8081 if (S_is_set[key]) { 8082 value = S[key] 8083 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 8084 len += length(value) + length(field[++i]) 8085 substed = 1 8086 } else 8087 len += 1 + keylen 8088 } 8089 8090 print line 8091 } 8092 8093 _ACAWK 8094 _ACEOF 8095 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8096 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8097 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8098 else 8099 cat 8100 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 8101 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8102 _ACEOF 8103 8104 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8105 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8106 # trailing colons and then remove the whole line if VPATH becomes empty 8107 # (actually we leave an empty line to preserve line numbers). 8108 if test "x$srcdir" = x.; then 8109 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 8110 h 8111 s/// 8112 s/^/:/ 8113 s/[ ]*$/:/ 8114 s/:\$(srcdir):/:/g 8115 s/:\${srcdir}:/:/g 8116 s/:@srcdir@:/:/g 8117 s/^:*// 8118 s/:*$// 8119 x 8120 s/\(=[ ]*\).*/\1/ 8121 G 8122 s/\n// 8123 s/^[^=]*=[ ]*$// 8124 }' 8125 fi 8126 8127 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8128 fi # test -n "$CONFIG_FILES" 8129 8130 # Set up the scripts for CONFIG_HEADERS section. 8131 # No need to generate them if there are no CONFIG_HEADERS. 8132 # This happens for instance with `./config.status Makefile'. 8133 if test -n "$CONFIG_HEADERS"; then 8134 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 8135 BEGIN { 8136 _ACEOF 8137 8138 # Transform confdefs.h into an awk script `defines.awk', embedded as 8139 # here-document in config.status, that substitutes the proper values into 8140 # config.h.in to produce config.h. 8141 8142 # Create a delimiter string that does not exist in confdefs.h, to ease 8143 # handling of long lines. 8144 ac_delim='%!_!# ' 8145 for ac_last_try in false false :; do 8146 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 8147 if test -z "$ac_tt"; then 8148 break 8149 elif $ac_last_try; then 8150 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 8151 else 8152 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8153 fi 8154 done 8155 8156 # For the awk script, D is an array of macro values keyed by name, 8157 # likewise P contains macro parameters if any. Preserve backslash 8158 # newline sequences. 8159 8160 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 8161 sed -n ' 8162 s/.\{148\}/&'"$ac_delim"'/g 8163 t rset 8164 :rset 8165 s/^[ ]*#[ ]*define[ ][ ]*/ / 8166 t def 8167 d 8168 :def 8169 s/\\$// 8170 t bsnl 8171 s/["\\]/\\&/g 8172 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 8173 D["\1"]=" \3"/p 8174 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 8175 d 8176 :bsnl 8177 s/["\\]/\\&/g 8178 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 8179 D["\1"]=" \3\\\\\\n"\\/p 8180 t cont 8181 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 8182 t cont 8183 d 8184 :cont 8185 n 8186 s/.\{148\}/&'"$ac_delim"'/g 8187 t clear 8188 :clear 8189 s/\\$// 8190 t bsnlc 8191 s/["\\]/\\&/g; s/^/"/; s/$/"/p 8192 d 8193 :bsnlc 8194 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 8195 b cont 8196 ' <confdefs.h | sed ' 8197 s/'"$ac_delim"'/"\\\ 8198 "/g' >>$CONFIG_STATUS || ac_write_fail=1 8199 8200 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8201 for (key in D) D_is_set[key] = 1 8202 FS = "" 8203 } 8204 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 8205 line = \$ 0 8206 split(line, arg, " ") 8207 if (arg[1] == "#") { 8208 defundef = arg[2] 8209 mac1 = arg[3] 8210 } else { 8211 defundef = substr(arg[1], 2) 8212 mac1 = arg[2] 8213 } 8214 split(mac1, mac2, "(") #) 8215 macro = mac2[1] 8216 prefix = substr(line, 1, index(line, defundef) - 1) 8217 if (D_is_set[macro]) { 8218 # Preserve the white space surrounding the "#". 8219 print prefix "define", macro P[macro] D[macro] 8220 next 8221 } else { 8222 # Replace #undef with comments. This is necessary, for example, 8223 # in the case of _POSIX_SOURCE, which is predefined and required 8224 # on some systems where configure will not decide to define it. 8225 if (defundef == "undef") { 8226 print "/*", prefix defundef, macro, "*/" 8227 next 8228 } 8229 } 8230 } 8231 { print } 8232 _ACAWK 8233 _ACEOF 8234 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8235 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 8236 fi # test -n "$CONFIG_HEADERS" 8237 8238 8239 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 8240 shift 8241 for ac_tag 8242 do 8243 case $ac_tag in 8244 :[FHLC]) ac_mode=$ac_tag; continue;; 8245 esac 8246 case $ac_mode$ac_tag in 8247 :[FHL]*:*);; 8248 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 8249 :[FH]-) ac_tag=-:-;; 8250 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8251 esac 8252 ac_save_IFS=$IFS 8253 IFS=: 8254 set x $ac_tag 8255 IFS=$ac_save_IFS 8256 shift 8257 ac_file=$1 8258 shift 8259 8260 case $ac_mode in 8261 :L) ac_source=$1;; 8262 :[FH]) 8263 ac_file_inputs= 8264 for ac_f 8265 do 8266 case $ac_f in 8267 -) ac_f="$ac_tmp/stdin";; 8268 *) # Look for the file first in the build tree, then in the source tree 8269 # (if the path is not absolute). The absolute path cannot be DOS-style, 8270 # because $ac_f cannot contain `:'. 8271 test -f "$ac_f" || 8272 case $ac_f in 8273 [\\/$]*) false;; 8274 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8275 esac || 8276 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 8277 esac 8278 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8279 as_fn_append ac_file_inputs " '$ac_f'" 8280 done 8281 8282 # Let's still pretend it is `configure' which instantiates (i.e., don't 8283 # use $as_me), people would be surprised to read: 8284 # /* config.h. Generated by config.status. */ 8285 configure_input='Generated from '` 8286 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8287 `' by configure.' 8288 if test x"$ac_file" != x-; then 8289 configure_input="$ac_file. $configure_input" 8290 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8291 $as_echo "$as_me: creating $ac_file" >&6;} 8292 fi 8293 # Neutralize special characters interpreted by sed in replacement strings. 8294 case $configure_input in #( 8295 *\&* | *\|* | *\\* ) 8296 ac_sed_conf_input=`$as_echo "$configure_input" | 8297 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8298 *) ac_sed_conf_input=$configure_input;; 8299 esac 8300 8301 case $ac_tag in 8302 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 8303 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8304 esac 8305 ;; 8306 esac 8307 8308 ac_dir=`$as_dirname -- "$ac_file" || 8309 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8310 X"$ac_file" : 'X\(//\)[^/]' \| \ 8311 X"$ac_file" : 'X\(//\)$' \| \ 8312 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8313 $as_echo X"$ac_file" | 8314 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8315 s//\1/ 8316 q 8317 } 8318 /^X\(\/\/\)[^/].*/{ 8319 s//\1/ 8320 q 8321 } 8322 /^X\(\/\/\)$/{ 8323 s//\1/ 8324 q 8325 } 8326 /^X\(\/\).*/{ 8327 s//\1/ 8328 q 8329 } 8330 s/.*/./; q'` 8331 as_dir="$ac_dir"; as_fn_mkdir_p 8332 ac_builddir=. 8333 8334 case "$ac_dir" in 8335 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8336 *) 8337 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8338 # A ".." for each directory in $ac_dir_suffix. 8339 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 8340 case $ac_top_builddir_sub in 8341 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8342 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8343 esac ;; 8344 esac 8345 ac_abs_top_builddir=$ac_pwd 8346 ac_abs_builddir=$ac_pwd$ac_dir_suffix 8347 # for backward compatibility: 8348 ac_top_builddir=$ac_top_build_prefix 8349 8350 case $srcdir in 8351 .) # We are building in place. 8352 ac_srcdir=. 8353 ac_top_srcdir=$ac_top_builddir_sub 8354 ac_abs_top_srcdir=$ac_pwd ;; 8355 [\\/]* | ?:[\\/]* ) # Absolute name. 8356 ac_srcdir=$srcdir$ac_dir_suffix; 8357 ac_top_srcdir=$srcdir 8358 ac_abs_top_srcdir=$srcdir ;; 8359 *) # Relative name. 8360 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 8361 ac_top_srcdir=$ac_top_build_prefix$srcdir 8362 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 8363 esac 8364 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 8365 8366 8367 case $ac_mode in 8368 :F) 8369 # 8370 # CONFIG_FILE 8371 # 8372 8373 case $INSTALL in 8374 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 8375 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 8376 esac 8377 ac_MKDIR_P=$MKDIR_P 8378 case $MKDIR_P in 8379 [\\/$]* | ?:[\\/]* ) ;; 8380 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 8381 esac 8382 _ACEOF 8383 8384 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8385 # If the template does not know about datarootdir, expand it. 8386 # FIXME: This hack should be removed a few years after 2.60. 8387 ac_datarootdir_hack=; ac_datarootdir_seen= 8388 ac_sed_dataroot=' 8389 /datarootdir/ { 8390 p 8391 q 8392 } 8393 /@datadir@/p 8394 /@docdir@/p 8395 /@infodir@/p 8396 /@localedir@/p 8397 /@mandir@/p' 8398 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 8399 *datarootdir*) ac_datarootdir_seen=yes;; 8400 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 8401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 8402 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 8403 _ACEOF 8404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8405 ac_datarootdir_hack=' 8406 s&@datadir@&$datadir&g 8407 s&@docdir@&$docdir&g 8408 s&@infodir@&$infodir&g 8409 s&@localedir@&$localedir&g 8410 s&@mandir@&$mandir&g 8411 s&\\\${datarootdir}&$datarootdir&g' ;; 8412 esac 8413 _ACEOF 8414 8415 # Neutralize VPATH when `$srcdir' = `.'. 8416 # Shell code in configure.ac might set extrasub. 8417 # FIXME: do we really want to maintain this feature? 8418 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8419 ac_sed_extra="$ac_vpsub 8420 $extrasub 8421 _ACEOF 8422 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8423 :t 8424 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 8425 s|@configure_input@|$ac_sed_conf_input|;t t 8426 s&@top_builddir@&$ac_top_builddir_sub&;t t 8427 s&@top_build_prefix@&$ac_top_build_prefix&;t t 8428 s&@srcdir@&$ac_srcdir&;t t 8429 s&@abs_srcdir@&$ac_abs_srcdir&;t t 8430 s&@top_srcdir@&$ac_top_srcdir&;t t 8431 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 8432 s&@builddir@&$ac_builddir&;t t 8433 s&@abs_builddir@&$ac_abs_builddir&;t t 8434 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 8435 s&@INSTALL@&$ac_INSTALL&;t t 8436 s&@MKDIR_P@&$ac_MKDIR_P&;t t 8437 $ac_datarootdir_hack 8438 " 8439 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 8440 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8441 8442 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 8443 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 8444 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 8445 "$ac_tmp/out"`; test -z "$ac_out"; } && 8446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8447 which seems to be undefined. Please make sure it is defined" >&5 8448 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8449 which seems to be undefined. Please make sure it is defined" >&2;} 8450 8451 rm -f "$ac_tmp/stdin" 8452 case $ac_file in 8453 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 8454 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 8455 esac \ 8456 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8457 ;; 8458 :H) 8459 # 8460 # CONFIG_HEADER 8461 # 8462 if test x"$ac_file" != x-; then 8463 { 8464 $as_echo "/* $configure_input */" \ 8465 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 8466 } >"$ac_tmp/config.h" \ 8467 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8468 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 8469 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 8470 $as_echo "$as_me: $ac_file is unchanged" >&6;} 8471 else 8472 rm -f "$ac_file" 8473 mv "$ac_tmp/config.h" "$ac_file" \ 8474 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8475 fi 8476 else 8477 $as_echo "/* $configure_input */" \ 8478 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 8479 || as_fn_error $? "could not create -" "$LINENO" 5 8480 fi 8481 # Compute "$ac_file"'s index in $config_headers. 8482 _am_arg="$ac_file" 8483 _am_stamp_count=1 8484 for _am_header in $config_headers :; do 8485 case $_am_header in 8486 $_am_arg | $_am_arg:* ) 8487 break ;; 8488 * ) 8489 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 8490 esac 8491 done 8492 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 8493 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8494 X"$_am_arg" : 'X\(//\)[^/]' \| \ 8495 X"$_am_arg" : 'X\(//\)$' \| \ 8496 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 8497 $as_echo X"$_am_arg" | 8498 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8499 s//\1/ 8500 q 8501 } 8502 /^X\(\/\/\)[^/].*/{ 8503 s//\1/ 8504 q 8505 } 8506 /^X\(\/\/\)$/{ 8507 s//\1/ 8508 q 8509 } 8510 /^X\(\/\).*/{ 8511 s//\1/ 8512 q 8513 } 8514 s/.*/./; q'`/stamp-h$_am_stamp_count 8515 ;; 8516 8517 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 8518 $as_echo "$as_me: executing $ac_file commands" >&6;} 8519 ;; 8520 esac 8521 8522 8523 case $ac_file$ac_mode in 8524 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 8525 # Autoconf 2.62 quotes --file arguments for eval, but not when files 8526 # are listed without --file. Let's play safe and only enable the eval 8527 # if we detect the quoting. 8528 case $CONFIG_FILES in 8529 *\'*) eval set x "$CONFIG_FILES" ;; 8530 *) set x $CONFIG_FILES ;; 8531 esac 8532 shift 8533 for mf 8534 do 8535 # Strip MF so we end up with the name of the file. 8536 mf=`echo "$mf" | sed -e 's/:.*$//'` 8537 # Check whether this is an Automake generated Makefile or not. 8538 # We used to match only the files named `Makefile.in', but 8539 # some people rename them; so instead we look at the file content. 8540 # Grep'ing the first line is not enough: some people post-process 8541 # each Makefile.in and add a new line on top of each file to say so. 8542 # Grep'ing the whole file is not good either: AIX grep has a line 8543 # limit of 2048, but all sed's we know have understand at least 4000. 8544 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 8545 dirpart=`$as_dirname -- "$mf" || 8546 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8547 X"$mf" : 'X\(//\)[^/]' \| \ 8548 X"$mf" : 'X\(//\)$' \| \ 8549 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 8550 $as_echo X"$mf" | 8551 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8552 s//\1/ 8553 q 8554 } 8555 /^X\(\/\/\)[^/].*/{ 8556 s//\1/ 8557 q 8558 } 8559 /^X\(\/\/\)$/{ 8560 s//\1/ 8561 q 8562 } 8563 /^X\(\/\).*/{ 8564 s//\1/ 8565 q 8566 } 8567 s/.*/./; q'` 8568 else 8569 continue 8570 fi 8571 # Extract the definition of DEPDIR, am__include, and am__quote 8572 # from the Makefile without running `make'. 8573 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 8574 test -z "$DEPDIR" && continue 8575 am__include=`sed -n 's/^am__include = //p' < "$mf"` 8576 test -z "am__include" && continue 8577 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 8578 # When using ansi2knr, U may be empty or an underscore; expand it 8579 U=`sed -n 's/^U = //p' < "$mf"` 8580 # Find all dependency output files, they are included files with 8581 # $(DEPDIR) in their names. We invoke sed twice because it is the 8582 # simplest approach to changing $(DEPDIR) to its actual value in the 8583 # expansion. 8584 for file in `sed -n " 8585 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 8586 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 8587 # Make sure the directory exists. 8588 test -f "$dirpart/$file" && continue 8589 fdir=`$as_dirname -- "$file" || 8590 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8591 X"$file" : 'X\(//\)[^/]' \| \ 8592 X"$file" : 'X\(//\)$' \| \ 8593 X"$file" : 'X\(/\)' \| . 2>/dev/null || 8594 $as_echo X"$file" | 8595 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8596 s//\1/ 8597 q 8598 } 8599 /^X\(\/\/\)[^/].*/{ 8600 s//\1/ 8601 q 8602 } 8603 /^X\(\/\/\)$/{ 8604 s//\1/ 8605 q 8606 } 8607 /^X\(\/\).*/{ 8608 s//\1/ 8609 q 8610 } 8611 s/.*/./; q'` 8612 as_dir=$dirpart/$fdir; as_fn_mkdir_p 8613 # echo "creating $dirpart/$file" 8614 echo '# dummy' > "$dirpart/$file" 8615 done 8616 done 8617 } 8618 ;; 8619 8620 esac 8621 done # for ac_tag 8622 8623 8624 as_fn_exit 0 8625 _ACEOF 8626 ac_clean_files=$ac_clean_files_save 8627 8628 test $ac_write_fail = 0 || 8629 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 8630 8631 8632 # configure is writing to config.log, and then calls config.status. 8633 # config.status does its own redirection, appending to config.log. 8634 # Unfortunately, on DOS this fails, as config.log is still kept open 8635 # by configure, so config.status won't be able to write to it; its 8636 # output is simply discarded. So we exec the FD to /dev/null, 8637 # effectively closing config.log, so it can be properly (re)opened and 8638 # appended to by config.status. When coming back to configure, we 8639 # need to make the FD available again. 8640 if test "$no_create" != yes; then 8641 ac_cs_success=: 8642 ac_config_status_args= 8643 test "$silent" = yes && 8644 ac_config_status_args="$ac_config_status_args --quiet" 8645 exec 5>/dev/null 8646 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 8647 exec 5>>config.log 8648 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 8649 # would make configure fail if this is the last instruction. 8650 $ac_cs_success || as_fn_exit 1 8651 fi 8652 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 8653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 8654 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 8655 fi 8656 8657