1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.65 for stressapptest 1.0.4_autoconf. 4 # 5 # Report bugs to <opensource (at] google.com>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 10 # Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 case $0 in #(( 95 *[\\/]* ) as_myself=$0 ;; 96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 97 for as_dir in $PATH 98 do 99 IFS=$as_save_IFS 100 test -z "$as_dir" && as_dir=. 101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 102 done 103 IFS=$as_save_IFS 104 105 ;; 106 esac 107 # We did not find ourselves, most probably we were run as `sh COMMAND' 108 # in which case we are not to be found in the path. 109 if test "x$as_myself" = x; then 110 as_myself=$0 111 fi 112 if test ! -f "$as_myself"; then 113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 114 exit 1 115 fi 116 117 # Unset variables that we do not need and which cause bugs (e.g. in 118 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 119 # suppresses any "Segmentation fault" message there. '((' could 120 # trigger a bug in pdksh 5.2.14. 121 for as_var in BASH_ENV ENV MAIL MAILPATH 122 do eval test x\${$as_var+set} = xset \ 123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 124 done 125 PS1='$ ' 126 PS2='> ' 127 PS4='+ ' 128 129 # NLS nuisances. 130 LC_ALL=C 131 export LC_ALL 132 LANGUAGE=C 133 export LANGUAGE 134 135 # CDPATH. 136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 137 138 if test "x$CONFIG_SHELL" = x; then 139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 140 emulate sh 141 NULLCMD=: 142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 143 # is contrary to our usage. Disable this feature. 144 alias -g '\${1+\"\$@\"}'='\"\$@\"' 145 setopt NO_GLOB_SUBST 146 else 147 case \`(set -o) 2>/dev/null\` in #( 148 *posix*) : 149 set -o posix ;; #( 150 *) : 151 ;; 152 esac 153 fi 154 " 155 as_required="as_fn_return () { (exit \$1); } 156 as_fn_success () { as_fn_return 0; } 157 as_fn_failure () { as_fn_return 1; } 158 as_fn_ret_success () { return 0; } 159 as_fn_ret_failure () { return 1; } 160 161 exitcode=0 162 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 167 168 else 169 exitcode=1; echo positional parameters were not saved. 170 fi 171 test x\$exitcode = x0 || exit 1" 172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 176 test \$(( 1 + 1 )) = 2 || exit 1" 177 if (eval "$as_required") 2>/dev/null; then : 178 as_have_required=yes 179 else 180 as_have_required=no 181 fi 182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 183 184 else 185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 186 as_found=false 187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 188 do 189 IFS=$as_save_IFS 190 test -z "$as_dir" && as_dir=. 191 as_found=: 192 case $as_dir in #( 193 /*) 194 for as_base in sh bash ksh sh5; do 195 # Try only shells that exist, to save several forks. 196 as_shell=$as_dir/$as_base 197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 199 CONFIG_SHELL=$as_shell as_have_required=yes 200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 201 break 2 202 fi 203 fi 204 done;; 205 esac 206 as_found=false 207 done 208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 210 CONFIG_SHELL=$SHELL as_have_required=yes 211 fi; } 212 IFS=$as_save_IFS 213 214 215 if test "x$CONFIG_SHELL" != x; then : 216 # We cannot yet assume a decent shell, so we have to provide a 217 # neutralization value for shells without unset; and this also 218 # works around shells that cannot unset nonexistent variables. 219 BASH_ENV=/dev/null 220 ENV=/dev/null 221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 222 export CONFIG_SHELL 223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 224 fi 225 226 if test x$as_have_required = xno; then : 227 $as_echo "$0: This script requires a shell more modern than all" 228 $as_echo "$0: the shells that I found on your system." 229 if test x${ZSH_VERSION+set} = xset ; then 230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 231 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 232 else 233 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 234 $0: opensource (at] google.com about your system, including any 235 $0: error possibly output before this message. Then install 236 $0: a modern shell, or manually run the script under such a 237 $0: shell if you do have one." 238 fi 239 exit 1 240 fi 241 fi 242 fi 243 SHELL=${CONFIG_SHELL-/bin/sh} 244 export SHELL 245 # Unset more variables known to interfere with behavior of common tools. 246 CLICOLOR_FORCE= GREP_OPTIONS= 247 unset CLICOLOR_FORCE GREP_OPTIONS 248 249 ## --------------------- ## 250 ## M4sh Shell Functions. ## 251 ## --------------------- ## 252 # as_fn_unset VAR 253 # --------------- 254 # Portably unset VAR. 255 as_fn_unset () 256 { 257 { eval $1=; unset $1;} 258 } 259 as_unset=as_fn_unset 260 261 # as_fn_set_status STATUS 262 # ----------------------- 263 # Set $? to STATUS, without forking. 264 as_fn_set_status () 265 { 266 return $1 267 } # as_fn_set_status 268 269 # as_fn_exit STATUS 270 # ----------------- 271 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 272 as_fn_exit () 273 { 274 set +e 275 as_fn_set_status $1 276 exit $1 277 } # as_fn_exit 278 279 # as_fn_mkdir_p 280 # ------------- 281 # Create "$as_dir" as a directory, including parents if necessary. 282 as_fn_mkdir_p () 283 { 284 285 case $as_dir in #( 286 -*) as_dir=./$as_dir;; 287 esac 288 test -d "$as_dir" || eval $as_mkdir_p || { 289 as_dirs= 290 while :; do 291 case $as_dir in #( 292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 293 *) as_qdir=$as_dir;; 294 esac 295 as_dirs="'$as_qdir' $as_dirs" 296 as_dir=`$as_dirname -- "$as_dir" || 297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 298 X"$as_dir" : 'X\(//\)[^/]' \| \ 299 X"$as_dir" : 'X\(//\)$' \| \ 300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 301 $as_echo X"$as_dir" | 302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 303 s//\1/ 304 q 305 } 306 /^X\(\/\/\)[^/].*/{ 307 s//\1/ 308 q 309 } 310 /^X\(\/\/\)$/{ 311 s//\1/ 312 q 313 } 314 /^X\(\/\).*/{ 315 s//\1/ 316 q 317 } 318 s/.*/./; q'` 319 test -d "$as_dir" && break 320 done 321 test -z "$as_dirs" || eval "mkdir $as_dirs" 322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 323 324 325 } # as_fn_mkdir_p 326 # as_fn_append VAR VALUE 327 # ---------------------- 328 # Append the text in VALUE to the end of the definition contained in VAR. Take 329 # advantage of any shell optimizations that allow amortized linear growth over 330 # repeated appends, instead of the typical quadratic growth present in naive 331 # implementations. 332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 333 eval 'as_fn_append () 334 { 335 eval $1+=\$2 336 }' 337 else 338 as_fn_append () 339 { 340 eval $1=\$$1\$2 341 } 342 fi # as_fn_append 343 344 # as_fn_arith ARG... 345 # ------------------ 346 # Perform arithmetic evaluation on the ARGs, and store the result in the 347 # global $as_val. Take advantage of shells that can avoid forks. The arguments 348 # must be portable across $(()) and expr. 349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 350 eval 'as_fn_arith () 351 { 352 as_val=$(( $* )) 353 }' 354 else 355 as_fn_arith () 356 { 357 as_val=`expr "$@" || test $? -eq 1` 358 } 359 fi # as_fn_arith 360 361 362 # as_fn_error ERROR [LINENO LOG_FD] 363 # --------------------------------- 364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 366 # script with status $?, using 1 if that was 0. 367 as_fn_error () 368 { 369 as_status=$?; test $as_status -eq 0 && as_status=1 370 if test "$3"; then 371 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 372 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 373 fi 374 $as_echo "$as_me: error: $1" >&2 375 as_fn_exit $as_status 376 } # as_fn_error 377 378 if expr a : '\(a\)' >/dev/null 2>&1 && 379 test "X`expr 00001 : '.*\(...\)'`" = X001; then 380 as_expr=expr 381 else 382 as_expr=false 383 fi 384 385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 386 as_basename=basename 387 else 388 as_basename=false 389 fi 390 391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 392 as_dirname=dirname 393 else 394 as_dirname=false 395 fi 396 397 as_me=`$as_basename -- "$0" || 398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 399 X"$0" : 'X\(//\)$' \| \ 400 X"$0" : 'X\(/\)' \| . 2>/dev/null || 401 $as_echo X/"$0" | 402 sed '/^.*\/\([^/][^/]*\)\/*$/{ 403 s//\1/ 404 q 405 } 406 /^X\/\(\/\/\)$/{ 407 s//\1/ 408 q 409 } 410 /^X\/\(\/\).*/{ 411 s//\1/ 412 q 413 } 414 s/.*/./; q'` 415 416 # Avoid depending upon Character Ranges. 417 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 420 as_cr_digits='0123456789' 421 as_cr_alnum=$as_cr_Letters$as_cr_digits 422 423 424 as_lineno_1=$LINENO as_lineno_1a=$LINENO 425 as_lineno_2=$LINENO as_lineno_2a=$LINENO 426 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 427 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 428 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 429 sed -n ' 430 p 431 /[$]LINENO/= 432 ' <$as_myself | 433 sed ' 434 s/[$]LINENO.*/&-/ 435 t lineno 436 b 437 :lineno 438 N 439 :loop 440 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 441 t loop 442 s/-\n.*// 443 ' >$as_me.lineno && 444 chmod +x "$as_me.lineno" || 445 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 446 447 # Don't try to exec as it changes $[0], causing all sort of problems 448 # (the dirname of $[0] is not the place where we might find the 449 # original and so on. Autoconf is especially sensitive to this). 450 . "./$as_me.lineno" 451 # Exit status is that of the last command. 452 exit 453 } 454 455 ECHO_C= ECHO_N= ECHO_T= 456 case `echo -n x` in #((((( 457 -n*) 458 case `echo 'xy\c'` in 459 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 460 xy) ECHO_C='\c';; 461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 462 ECHO_T=' ';; 463 esac;; 464 *) 465 ECHO_N='-n';; 466 esac 467 468 rm -f conf$$ conf$$.exe conf$$.file 469 if test -d conf$$.dir; then 470 rm -f conf$$.dir/conf$$.file 471 else 472 rm -f conf$$.dir 473 mkdir conf$$.dir 2>/dev/null 474 fi 475 if (echo >conf$$.file) 2>/dev/null; then 476 if ln -s conf$$.file conf$$ 2>/dev/null; then 477 as_ln_s='ln -s' 478 # ... but there are two gotchas: 479 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 480 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 481 # In both cases, we have to default to `cp -p'. 482 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 483 as_ln_s='cp -p' 484 elif ln conf$$.file conf$$ 2>/dev/null; then 485 as_ln_s=ln 486 else 487 as_ln_s='cp -p' 488 fi 489 else 490 as_ln_s='cp -p' 491 fi 492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 493 rmdir conf$$.dir 2>/dev/null 494 495 if mkdir -p . 2>/dev/null; then 496 as_mkdir_p='mkdir -p "$as_dir"' 497 else 498 test -d ./-p && rmdir ./-p 499 as_mkdir_p=false 500 fi 501 502 if test -x / >/dev/null 2>&1; then 503 as_test_x='test -x' 504 else 505 if ls -dL / >/dev/null 2>&1; then 506 as_ls_L_option=L 507 else 508 as_ls_L_option= 509 fi 510 as_test_x=' 511 eval sh -c '\'' 512 if test -d "$1"; then 513 test -d "$1/."; 514 else 515 case $1 in #( 516 -*)set "./$1";; 517 esac; 518 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 519 ???[sx]*):;;*)false;;esac;fi 520 '\'' sh 521 ' 522 fi 523 as_executable_p=$as_test_x 524 525 # Sed expression to map a string onto a valid CPP name. 526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 527 528 # Sed expression to map a string onto a valid variable name. 529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 530 531 532 test -n "$DJDIR" || exec 7<&0 </dev/null 533 exec 6>&1 534 535 # Name of the host. 536 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 537 # so uname gets run too. 538 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 539 540 # 541 # Initializations. 542 # 543 ac_default_prefix=/usr/local 544 ac_clean_files= 545 ac_config_libobj_dir=. 546 LIBOBJS= 547 cross_compiling=no 548 subdirs= 549 MFLAGS= 550 MAKEFLAGS= 551 552 # Identity of this package. 553 PACKAGE_NAME='stressapptest' 554 PACKAGE_TARNAME='stressapptest' 555 PACKAGE_VERSION='1.0.4_autoconf' 556 PACKAGE_STRING='stressapptest 1.0.4_autoconf' 557 PACKAGE_BUGREPORT='opensource@google.com' 558 PACKAGE_URL='' 559 560 ac_unique_file="src/" 561 # 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" >&6; } 1825 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1826 $as_echo_n "(cached) " >&6 1827 else 1828 eval "$3=no" 1829 # Order is important - never check a type that is potentially smaller 1830 # than half of the expected target width. 1831 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1832 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1834 /* end confdefs.h. */ 1835 $ac_includes_default 1836 int 1837 main () 1838 { 1839 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1840 test_array [0] = 0 1841 1842 ; 1843 return 0; 1844 } 1845 _ACEOF 1846 if ac_fn_c_try_compile "$LINENO"; then : 1847 case $ac_type in #( 1848 uint$2_t) : 1849 eval "$3=yes" ;; #( 1850 *) : 1851 eval "$3=\$ac_type" ;; 1852 esac 1853 fi 1854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1855 eval as_val=\$$3 1856 if test "x$as_val" = x""no; then : 1857 1858 else 1859 break 1860 fi 1861 done 1862 fi 1863 eval ac_res=\$$3 1864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1865 $as_echo "$ac_res" >&6; } 1866 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1867 1868 } # ac_fn_c_find_uintX_t 1869 1870 # ac_fn_c_check_decl LINENO SYMBOL VAR 1871 # ------------------------------------ 1872 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. 1873 ac_fn_c_check_decl () 1874 { 1875 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 1877 $as_echo_n "checking whether $2 is declared... 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Invocation command line was 1981 1982 $ $0 $@ 1983 1984 _ACEOF 1985 exec 5>>config.log 1986 { 1987 cat <<_ASUNAME 1988 ## --------- ## 1989 ## Platform. ## 1990 ## --------- ## 1991 1992 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1993 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1994 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1995 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1996 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1997 1998 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1999 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2000 2001 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2002 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2003 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2004 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2005 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2006 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2007 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2008 2009 _ASUNAME 2010 2011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2012 for as_dir in $PATH 2013 do 2014 IFS=$as_save_IFS 2015 test -z "$as_dir" && as_dir=. 2016 $as_echo "PATH: $as_dir" 2017 done 2018 IFS=$as_save_IFS 2019 2020 } >&5 2021 2022 cat >&5 <<_ACEOF 2023 2024 2025 ## ----------- ## 2026 ## Core tests. ## 2027 ## ----------- ## 2028 2029 _ACEOF 2030 2031 2032 # Keep a trace of the command line. 2033 # Strip out --no-create and --no-recursion so they do not pile up. 2034 # Strip out --silent because we don't want to record it for future runs. 2035 # Also quote any args containing shell meta-characters. 2036 # Make two passes to allow for proper duplicate-argument suppression. 2037 ac_configure_args= 2038 ac_configure_args0= 2039 ac_configure_args1= 2040 ac_must_keep_next=false 2041 for ac_pass in 1 2 2042 do 2043 for ac_arg 2044 do 2045 case $ac_arg in 2046 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2047 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2048 | -silent | --silent | --silen | --sile | --sil) 2049 continue ;; 2050 *\'*) 2051 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2052 esac 2053 case $ac_pass in 2054 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2055 2) 2056 as_fn_append ac_configure_args1 " '$ac_arg'" 2057 if test $ac_must_keep_next = true; then 2058 ac_must_keep_next=false # Got value, back to normal. 2059 else 2060 case $ac_arg in 2061 *=* | --config-cache | -C | -disable-* | --disable-* \ 2062 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2063 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2064 | -with-* | --with-* | -without-* | --without-* | --x) 2065 case "$ac_configure_args0 " in 2066 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2067 esac 2068 ;; 2069 -* ) ac_must_keep_next=true ;; 2070 esac 2071 fi 2072 as_fn_append ac_configure_args " '$ac_arg'" 2073 ;; 2074 esac 2075 done 2076 done 2077 { ac_configure_args0=; unset ac_configure_args0;} 2078 { ac_configure_args1=; unset ac_configure_args1;} 2079 2080 # When interrupted or exit'd, cleanup temporary files, and complete 2081 # config.log. 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"$ac_site_file" 2238 fi 2239 done 2240 2241 if test -r "$cache_file"; then 2242 # Some versions of bash will fail to source /dev/null (special files 2243 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2244 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2245 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2246 $as_echo "$as_me: loading cache $cache_file" >&6;} 2247 case $cache_file in 2248 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2249 *) . 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Use of quotes ensures accuracy. 2304 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2305 esac 2306 fi 2307 done 2308 if $ac_cache_corrupted; then 2309 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2311 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2312 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2313 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2314 fi 2315 ## -------------------- ## 2316 ## Main body of script. ## 2317 ## -------------------- ## 2318 2319 ac_ext=c 2320 ac_cpp='$CPP $CPPFLAGS' 2321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2323 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2324 2325 2326 2327 2328 # Check whether --with-static was given. 2329 if test "${with_static+set}" = set; then : 2330 withval=$with_static; 2331 fi 2332 2333 2334 if test "$with_static" == "yes" 2335 then 2336 { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with staticaly linked libraries." >&5 2337 $as_echo "$as_me: Compiling with staticaly linked libraries." >&6;} 2338 LIBS="$LIBS -static" 2339 else 2340 { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with dynamically linked libraries." >&5 2341 $as_echo "$as_me: Compiling with dynamically linked libraries." >&6;} 2342 fi 2343 2344 ac_aux_dir= 2345 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2346 for ac_t in install-sh install.sh shtool; do 2347 if test -f "$ac_dir/$ac_t"; then 2348 ac_aux_dir=$ac_dir 2349 ac_install_sh="$ac_aux_dir/$ac_t -c" 2350 break 2 2351 fi 2352 done 2353 done 2354 if test -z "$ac_aux_dir"; then 2355 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2356 fi 2357 2358 # These three variables are undocumented and unsupported, 2359 # and are intended to be withdrawn in a future Autoconf release. 2360 # They can cause serious problems if a builder's source tree is in a directory 2361 # whose full name contains unusual characters. 2362 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2363 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2364 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2365 2366 2367 # Make sure we can run config.sub. 2368 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2369 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2370 2371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2372 $as_echo_n "checking build system type... " >&6; } 2373 if test "${ac_cv_build+set}" = set; then : 2374 $as_echo_n "(cached) " >&6 2375 else 2376 ac_build_alias=$build_alias 2377 test "x$ac_build_alias" = x && 2378 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2379 test "x$ac_build_alias" = x && 2380 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2381 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2382 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2383 2384 fi 2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2386 $as_echo "$ac_cv_build" >&6; } 2387 case $ac_cv_build in 2388 *-*-*) ;; 2389 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2390 esac 2391 build=$ac_cv_build 2392 ac_save_IFS=$IFS; IFS='-' 2393 set x $ac_cv_build 2394 shift 2395 build_cpu=$1 2396 build_vendor=$2 2397 shift; shift 2398 # Remember, the first character of IFS is used to create $*, 2399 # except with old shells: 2400 build_os=$* 2401 IFS=$ac_save_IFS 2402 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2403 2404 2405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2406 $as_echo_n "checking host system type... " >&6; } 2407 if test "${ac_cv_host+set}" = set; then : 2408 $as_echo_n "(cached) " >&6 2409 else 2410 if test "x$host_alias" = x; then 2411 ac_cv_host=$ac_cv_build 2412 else 2413 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2414 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2415 fi 2416 2417 fi 2418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2419 $as_echo "$ac_cv_host" >&6; } 2420 case $ac_cv_host in 2421 *-*-*) ;; 2422 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 2423 esac 2424 host=$ac_cv_host 2425 ac_save_IFS=$IFS; IFS='-' 2426 set x $ac_cv_host 2427 shift 2428 host_cpu=$1 2429 host_vendor=$2 2430 shift; shift 2431 # Remember, the first character of IFS is used to create $*, 2432 # except with old shells: 2433 host_os=$* 2434 IFS=$ac_save_IFS 2435 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2436 2437 2438 2439 # Checking for target cpu and setting custom configuration 2440 # for the different platforms 2441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 2442 $as_echo_n "checking target system type... " >&6; } 2443 if test "${ac_cv_target+set}" = set; then : 2444 $as_echo_n "(cached) " >&6 2445 else 2446 if test "x$target_alias" = x; then 2447 ac_cv_target=$ac_cv_host 2448 else 2449 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2450 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2451 fi 2452 2453 fi 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2455 $as_echo "$ac_cv_target" >&6; } 2456 case $ac_cv_target in 2457 *-*-*) ;; 2458 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 2459 esac 2460 target=$ac_cv_target 2461 ac_save_IFS=$IFS; IFS='-' 2462 set x $ac_cv_target 2463 shift 2464 target_cpu=$1 2465 target_vendor=$2 2466 shift; shift 2467 # Remember, the first character of IFS is used to create $*, 2468 # except with old shells: 2469 target_os=$* 2470 IFS=$ac_save_IFS 2471 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2472 2473 2474 # The aliases save the names the user supplied, while $host etc. 2475 # will get canonicalized. 2476 test -n "$target_alias" && 2477 test "$program_prefix$program_suffix$program_transform_name" = \ 2478 NONENONEs,x,x, && 2479 program_prefix=${target_alias}- 2480 case x"$target_cpu" in 2481 "xx86_64") 2482 2483 $as_echo "#define STRESSAPPTEST_CPU_X86_64 /**/" >>confdefs.h 2484 2485 ;; 2486 "xi686") 2487 2488 $as_echo "#define STRESSAPPTEST_CPU_I686 /**/" >>confdefs.h 2489 2490 ;; 2491 "xpowerpc") 2492 2493 $as_echo "#define STRESSAPPTEST_CPU_PPC /**/" >>confdefs.h 2494 2495 ;; 2496 "xarmv7a") 2497 2498 $as_echo "#define STRESSAPPTEST_CPU_ARMV7A /**/" >>confdefs.h 2499 2500 ;; 2501 *) 2502 as_fn_error "$target_cpu is not supported! Try x86_64, i686, powerpc, or armv7a" "$LINENO" 5 2503 ;; 2504 esac 2505 2506 _os=`uname` 2507 ## The following allows like systems to share settings. This is not meant to 2508 ## imply that these OS are the same thing. From OpenOffice dmake configure.in 2509 case "$_os" in 2510 "Linux") 2511 OS_VERSION=linux 2512 2513 $as_echo "#define STRESSAPPTEST_OS_LINUX /**/" >>confdefs.h 2514 2515 ;; 2516 "Darwin") 2517 OS_VERSION=macosx 2518 2519 $as_echo "#define STRESSAPPTEST_OS_DARWIN /**/" >>confdefs.h 2520 2521 ;; 2522 "FreeBSD") 2523 OS_VERSION=bsd 2524 2525 $as_echo "#define STRESSAPPTEST_OS_BSD /**/" >>confdefs.h 2526 2527 ;; 2528 "NetBSD") 2529 OS_VERSION=bsd 2530 2531 $as_echo "#define STRESSAPPTEST_OS_BSD /**/" >>confdefs.h 2532 2533 ;; 2534 *) 2535 as_fn_error "$_os operating system is not suitable to build dmake!" "$LINENO" 5 2536 ;; 2537 esac 2538 2539 am__api_version='1.11' 2540 2541 # Find a good install program. We prefer a C program (faster), 2542 # so one script is as good as another. But avoid the broken or 2543 # incompatible versions: 2544 # SysV /etc/install, /usr/sbin/install 2545 # SunOS /usr/etc/install 2546 # IRIX /sbin/install 2547 # AIX /bin/install 2548 # AmigaOS /C/install, which installs bootblocks on floppy discs 2549 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2550 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2551 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2552 # OS/2's system install, which has a completely different semantic 2553 # ./install, which can be erroneously created by make from ./install.sh. 2554 # Reject install programs that cannot install multiple files. 2555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2556 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2557 if test -z "$INSTALL"; then 2558 if test "${ac_cv_path_install+set}" = set; then : 2559 $as_echo_n "(cached) " >&6 2560 else 2561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2562 for as_dir in $PATH 2563 do 2564 IFS=$as_save_IFS 2565 test -z "$as_dir" && as_dir=. 2566 # Account for people who put trailing slashes in PATH elements. 2567 case $as_dir/ in #(( 2568 ./ | .// | /[cC]/* | \ 2569 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2570 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2571 /usr/ucb/* ) ;; 2572 *) 2573 # OSF1 and SCO ODT 3.0 have their own names for install. 2574 # Don't use installbsd from OSF since it installs stuff as root 2575 # by default. 2576 for ac_prog in ginstall scoinst install; do 2577 for ac_exec_ext in '' $ac_executable_extensions; do 2578 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2579 if test $ac_prog = install && 2580 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2581 # AIX install. It has an incompatible calling convention. 2582 : 2583 elif test $ac_prog = install && 2584 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2585 # program-specific install script used by HP pwplus--don't use. 2586 : 2587 else 2588 rm -rf conftest.one conftest.two conftest.dir 2589 echo one > conftest.one 2590 echo two > conftest.two 2591 mkdir conftest.dir 2592 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2593 test -s conftest.one && test -s conftest.two && 2594 test -s conftest.dir/conftest.one && 2595 test -s conftest.dir/conftest.two 2596 then 2597 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2598 break 3 2599 fi 2600 fi 2601 fi 2602 done 2603 done 2604 ;; 2605 esac 2606 2607 done 2608 IFS=$as_save_IFS 2609 2610 rm -rf conftest.one conftest.two conftest.dir 2611 2612 fi 2613 if test "${ac_cv_path_install+set}" = set; then 2614 INSTALL=$ac_cv_path_install 2615 else 2616 # As a last resort, use the slow shell script. Don't cache a 2617 # value for INSTALL within a source directory, because that will 2618 # break other packages using the cache if that directory is 2619 # removed, or if the value is a relative name. 2620 INSTALL=$ac_install_sh 2621 fi 2622 fi 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2624 $as_echo "$INSTALL" >&6; } 2625 2626 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2627 # It thinks the first close brace ends the variable substitution. 2628 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2629 2630 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2631 2632 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2633 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2635 $as_echo_n "checking whether build environment is sane... " >&6; } 2636 # Just in case 2637 sleep 1 2638 echo timestamp > conftest.file 2639 # Reject unsafe characters in $srcdir or the absolute working directory 2640 # name. Accept space and tab only in the latter. 2641 am_lf=' 2642 ' 2643 case `pwd` in 2644 *[\\\"\#\$\&\'\`$am_lf]*) 2645 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;; 2646 esac 2647 case $srcdir in 2648 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2649 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2650 esac 2651 2652 # Do `set' in a subshell so we don't clobber the current shell's 2653 # arguments. Must try -L first in case configure is actually a 2654 # symlink; some systems play weird games with the mod time of symlinks 2655 # (eg FreeBSD returns the mod time of the symlink's containing 2656 # directory). 2657 if ( 2658 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2659 if test "$*" = "X"; then 2660 # -L didn't work. 2661 set X `ls -t "$srcdir/configure" conftest.file` 2662 fi 2663 rm -f conftest.file 2664 if test "$*" != "X $srcdir/configure conftest.file" \ 2665 && test "$*" != "X conftest.file $srcdir/configure"; then 2666 2667 # If neither matched, then we have a broken ls. This can happen 2668 # if, for instance, CONFIG_SHELL is bash and it inherits a 2669 # broken ls alias from the environment. This has actually 2670 # happened. Such a system could not be considered "sane". 2671 as_fn_error "ls -t appears to fail. Make sure there is not a broken 2672 alias in your environment" "$LINENO" 5 2673 fi 2674 2675 test "$2" = conftest.file 2676 ) 2677 then 2678 # Ok. 2679 : 2680 else 2681 as_fn_error "newly created file is older than distributed files! 2682 Check your system clock" "$LINENO" 5 2683 fi 2684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2685 $as_echo "yes" >&6; } 2686 test "$program_prefix" != NONE && 2687 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2688 # Use a double $ so make ignores it. 2689 test "$program_suffix" != NONE && 2690 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2691 # Double any \ or $. 2692 # By default was `s,x,x', remove it if useless. 2693 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2694 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2695 2696 # expand $ac_aux_dir to an absolute path 2697 am_aux_dir=`cd $ac_aux_dir && pwd` 2698 2699 if test x"${MISSING+set}" != xset; then 2700 case $am_aux_dir in 2701 *\ * | *\ *) 2702 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2703 *) 2704 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2705 esac 2706 fi 2707 # Use eval to expand $SHELL 2708 if eval "$MISSING --run true"; then 2709 am_missing_run="$MISSING --run " 2710 else 2711 am_missing_run= 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2713 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2714 fi 2715 2716 if test x"${install_sh}" != xset; then 2717 case $am_aux_dir in 2718 *\ * | *\ *) 2719 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2720 *) 2721 install_sh="\${SHELL} $am_aux_dir/install-sh" 2722 esac 2723 fi 2724 2725 # Installed binaries are usually stripped using `strip' when the user 2726 # run `make install-strip'. However `strip' might not be the right 2727 # tool to use in cross-compilation environments, therefore Automake 2728 # will honor the `STRIP' environment variable to overrule this program. 2729 if test "$cross_compiling" != no; then 2730 if test -n "$ac_tool_prefix"; then 2731 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2732 set dummy ${ac_tool_prefix}strip; ac_word=$2 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2734 $as_echo_n "checking for $ac_word... " >&6; } 2735 if test "${ac_cv_prog_STRIP+set}" = set; then : 2736 $as_echo_n "(cached) " >&6 2737 else 2738 if test -n "$STRIP"; then 2739 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2740 else 2741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2742 for as_dir in $PATH 2743 do 2744 IFS=$as_save_IFS 2745 test -z "$as_dir" && as_dir=. 2746 for ac_exec_ext in '' $ac_executable_extensions; do 2747 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2748 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2750 break 2 2751 fi 2752 done 2753 done 2754 IFS=$as_save_IFS 2755 2756 fi 2757 fi 2758 STRIP=$ac_cv_prog_STRIP 2759 if test -n "$STRIP"; then 2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2761 $as_echo "$STRIP" >&6; } 2762 else 2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2764 $as_echo "no" >&6; } 2765 fi 2766 2767 2768 fi 2769 if test -z "$ac_cv_prog_STRIP"; then 2770 ac_ct_STRIP=$STRIP 2771 # Extract the first word of "strip", so it can be a program name with args. 2772 set dummy strip; ac_word=$2 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2774 $as_echo_n "checking for $ac_word... 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For instance with Cygwin, `ls conftest' will 3278 # work properly (i.e., refer to `conftest.exe'), while it won't with 3279 # `rm'. 3280 for ac_file in conftest.exe conftest conftest.*; do 3281 test -f "$ac_file" || continue 3282 case $ac_file in 3283 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3284 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3285 break;; 3286 * ) break;; 3287 esac 3288 done 3289 else 3290 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3292 as_fn_error "cannot compute suffix of executables: cannot compile and link 3293 See \`config.log' for more details." "$LINENO" 5; } 3294 fi 3295 rm -f conftest conftest$ac_cv_exeext 3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3297 $as_echo "$ac_cv_exeext" >&6; } 3298 3299 rm -f conftest.$ac_ext 3300 EXEEXT=$ac_cv_exeext 3301 ac_exeext=$EXEEXT 3302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3303 /* end confdefs.h. */ 3304 #include <stdio.h> 3305 int 3306 main () 3307 { 3308 FILE *f = fopen ("conftest.out", "w"); 3309 return ferror (f) || fclose (f) != 0; 3310 3311 ; 3312 return 0; 3313 } 3314 _ACEOF 3315 ac_clean_files="$ac_clean_files conftest.out" 3316 # Check that the compiler produces executables we can run. If not, either 3317 # the compiler is broken, or we cross compile. 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3319 $as_echo_n "checking whether we are cross compiling... " >&6; } 3320 if test "$cross_compiling" != yes; then 3321 { { ac_try="$ac_link" 3322 case "(($ac_try" in 3323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3324 *) ac_try_echo=$ac_try;; 3325 esac 3326 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3327 $as_echo "$ac_try_echo"; } >&5 3328 (eval "$ac_link") 2>&5 3329 ac_status=$? 3330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3331 test $ac_status = 0; } 3332 if { ac_try='./conftest$ac_cv_exeext' 3333 { { case "(($ac_try" in 3334 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3335 *) ac_try_echo=$ac_try;; 3336 esac 3337 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3338 $as_echo "$ac_try_echo"; } >&5 3339 (eval "$ac_try") 2>&5 3340 ac_status=$? 3341 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3342 test $ac_status = 0; }; }; then 3343 cross_compiling=no 3344 else 3345 if test "$cross_compiling" = maybe; then 3346 cross_compiling=yes 3347 else 3348 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3349 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3350 as_fn_error "cannot run C++ compiled programs. 3351 If you meant to cross compile, use \`--host'. 3352 See \`config.log' for more details." "$LINENO" 5; } 3353 fi 3354 fi 3355 fi 3356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3357 $as_echo "$cross_compiling" >&6; } 3358 3359 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3360 ac_clean_files=$ac_clean_files_save 3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3362 $as_echo_n "checking for suffix of object files... " >&6; } 3363 if test "${ac_cv_objext+set}" = set; then : 3364 $as_echo_n "(cached) " >&6 3365 else 3366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3367 /* end confdefs.h. */ 3368 3369 int 3370 main () 3371 { 3372 3373 ; 3374 return 0; 3375 } 3376 _ACEOF 3377 rm -f conftest.o conftest.obj 3378 if { { ac_try="$ac_compile" 3379 case "(($ac_try" in 3380 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3381 *) ac_try_echo=$ac_try;; 3382 esac 3383 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3384 $as_echo "$ac_try_echo"; } >&5 3385 (eval "$ac_compile") 2>&5 3386 ac_status=$? 3387 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3388 test $ac_status = 0; }; then : 3389 for ac_file in conftest.o conftest.obj conftest.*; do 3390 test -f "$ac_file" || continue; 3391 case $ac_file in 3392 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3393 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3394 break;; 3395 esac 3396 done 3397 else 3398 $as_echo "$as_me: failed program was:" >&5 3399 sed 's/^/| /' conftest.$ac_ext >&5 3400 3401 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3403 as_fn_error "cannot compute suffix of object files: cannot compile 3404 See \`config.log' for more details." "$LINENO" 5; } 3405 fi 3406 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3407 fi 3408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3409 $as_echo "$ac_cv_objext" >&6; } 3410 OBJEXT=$ac_cv_objext 3411 ac_objext=$OBJEXT 3412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 3413 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 3414 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 3415 $as_echo_n "(cached) " >&6 3416 else 3417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3418 /* end confdefs.h. */ 3419 3420 int 3421 main () 3422 { 3423 #ifndef __GNUC__ 3424 choke me 3425 #endif 3426 3427 ; 3428 return 0; 3429 } 3430 _ACEOF 3431 if ac_fn_cxx_try_compile "$LINENO"; then : 3432 ac_compiler_gnu=yes 3433 else 3434 ac_compiler_gnu=no 3435 fi 3436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3437 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3438 3439 fi 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 3441 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 3442 if test $ac_compiler_gnu = yes; then 3443 GXX=yes 3444 else 3445 GXX= 3446 fi 3447 ac_test_CXXFLAGS=${CXXFLAGS+set} 3448 ac_save_CXXFLAGS=$CXXFLAGS 3449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 3450 $as_echo_n "checking whether $CXX accepts -g... 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For instance 3615 # both Tru64's cc and ICC support -MD to output dependencies as a 3616 # side effect of compilation, but ICC will put the dependencies in 3617 # the current directory while Tru64 will put them in the object 3618 # directory. 3619 mkdir sub 3620 3621 am_cv_CXX_dependencies_compiler_type=none 3622 if test "$am_compiler_list" = ""; then 3623 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3624 fi 3625 am__universal=false 3626 case " $depcc " in #( 3627 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3628 esac 3629 3630 for depmode in $am_compiler_list; do 3631 # Setup a source with many dependencies, because some compilers 3632 # like to wrap large dependency lists on column 80 (with \), and 3633 # we should not choose a depcomp mode which is confused by this. 3634 # 3635 # We need to recreate these files for each test, as the compiler may 3636 # overwrite some of them when testing with obscure command lines. 3637 # This happens at least with the AIX C compiler. 3638 : > sub/conftest.c 3639 for i in 1 2 3 4 5 6; do 3640 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3641 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3642 # Solaris 8's {/usr,}/bin/sh. 3643 touch sub/conftst$i.h 3644 done 3645 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3646 3647 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3648 # mode. It turns out that the SunPro C++ compiler does not properly 3649 # handle `-M -o', and we need to detect this. Also, some Intel 3650 # versions had trouble with output in subdirs 3651 am__obj=sub/conftest.${OBJEXT-o} 3652 am__minus_obj="-o $am__obj" 3653 case $depmode in 3654 gcc) 3655 # This depmode causes a compiler race in universal mode. 3656 test "$am__universal" = false || continue 3657 ;; 3658 nosideeffect) 3659 # after this tag, mechanisms are not by side-effect, so they'll 3660 # only be used when explicitly requested 3661 if test "x$enable_dependency_tracking" = xyes; then 3662 continue 3663 else 3664 break 3665 fi 3666 ;; 3667 msvisualcpp | msvcmsys) 3668 # This compiler won't grok `-c -o', but also, the minuso test has 3669 # not run yet. These depmodes are late enough in the game, and 3670 # so weak that their functioning should not be impacted. 3671 am__obj=conftest.${OBJEXT-o} 3672 am__minus_obj= 3673 ;; 3674 none) break ;; 3675 esac 3676 if depmode=$depmode \ 3677 source=sub/conftest.c object=$am__obj \ 3678 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3679 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3680 >/dev/null 2>conftest.err && 3681 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3682 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3683 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3684 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3685 # icc doesn't choke on unknown options, it will just issue warnings 3686 # or remarks (even with -Werror). So we grep stderr for any message 3687 # that says an option was ignored or not supported. 3688 # When given -MP, icc 7.0 and 7.1 complain thusly: 3689 # icc: Command line warning: ignoring option '-M'; no argument required 3690 # The diagnosis changed in icc 8.0: 3691 # icc: Command line remark: option '-MP' not supported 3692 if (grep 'ignoring option' conftest.err || 3693 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3694 am_cv_CXX_dependencies_compiler_type=$depmode 3695 break 3696 fi 3697 fi 3698 done 3699 3700 cd .. 3701 rm -rf conftest.dir 3702 else 3703 am_cv_CXX_dependencies_compiler_type=none 3704 fi 3705 3706 fi 3707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 3708 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } 3709 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 3710 3711 if 3712 test "x$enable_dependency_tracking" != xno \ 3713 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 3714 am__fastdepCXX_TRUE= 3715 am__fastdepCXX_FALSE='#' 3716 else 3717 am__fastdepCXX_TRUE='#' 3718 am__fastdepCXX_FALSE= 3719 fi 3720 3721 3722 ac_ext=c 3723 ac_cpp='$CPP $CPPFLAGS' 3724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3726 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3727 if test -n "$ac_tool_prefix"; then 3728 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3729 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3731 $as_echo_n "checking for $ac_word... " >&6; } 3732 if test "${ac_cv_prog_CC+set}" = set; then : 3733 $as_echo_n "(cached) " >&6 3734 else 3735 if test -n "$CC"; then 3736 ac_cv_prog_CC="$CC" # Let the user override the test. 3737 else 3738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3739 for as_dir in $PATH 3740 do 3741 IFS=$as_save_IFS 3742 test -z "$as_dir" && as_dir=. 3743 for ac_exec_ext in '' $ac_executable_extensions; do 3744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3745 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3747 break 2 3748 fi 3749 done 3750 done 3751 IFS=$as_save_IFS 3752 3753 fi 3754 fi 3755 CC=$ac_cv_prog_CC 3756 if test -n "$CC"; then 3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3758 $as_echo "$CC" >&6; } 3759 else 3760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3761 $as_echo "no" >&6; } 3762 fi 3763 3764 3765 fi 3766 if test -z "$ac_cv_prog_CC"; then 3767 ac_ct_CC=$CC 3768 # Extract the first word of "gcc", so it can be a program name with args. 3769 set dummy gcc; ac_word=$2 3770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3771 $as_echo_n "checking for $ac_word... " >&6; } 3772 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3773 $as_echo_n "(cached) " >&6 3774 else 3775 if test -n "$ac_ct_CC"; then 3776 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3777 else 3778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3779 for as_dir in $PATH 3780 do 3781 IFS=$as_save_IFS 3782 test -z "$as_dir" && as_dir=. 3783 for ac_exec_ext in '' $ac_executable_extensions; do 3784 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3785 ac_cv_prog_ac_ct_CC="gcc" 3786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3787 break 2 3788 fi 3789 done 3790 done 3791 IFS=$as_save_IFS 3792 3793 fi 3794 fi 3795 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3796 if test -n "$ac_ct_CC"; then 3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3798 $as_echo "$ac_ct_CC" >&6; } 3799 else 3800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3801 $as_echo "no" >&6; } 3802 fi 3803 3804 if test "x$ac_ct_CC" = x; then 3805 CC="" 3806 else 3807 case $cross_compiling:$ac_tool_warned in 3808 yes:) 3809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3811 ac_tool_warned=yes ;; 3812 esac 3813 CC=$ac_ct_CC 3814 fi 3815 else 3816 CC="$ac_cv_prog_CC" 3817 fi 3818 3819 if test -z "$CC"; then 3820 if test -n "$ac_tool_prefix"; then 3821 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3822 set dummy ${ac_tool_prefix}cc; ac_word=$2 3823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3824 $as_echo_n "checking for $ac_word... " >&6; } 3825 if test "${ac_cv_prog_CC+set}" = set; then : 3826 $as_echo_n "(cached) " >&6 3827 else 3828 if test -n "$CC"; then 3829 ac_cv_prog_CC="$CC" # Let the user override the test. 3830 else 3831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3832 for as_dir in $PATH 3833 do 3834 IFS=$as_save_IFS 3835 test -z "$as_dir" && as_dir=. 3836 for ac_exec_ext in '' $ac_executable_extensions; do 3837 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3838 ac_cv_prog_CC="${ac_tool_prefix}cc" 3839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3840 break 2 3841 fi 3842 done 3843 done 3844 IFS=$as_save_IFS 3845 3846 fi 3847 fi 3848 CC=$ac_cv_prog_CC 3849 if test -n "$CC"; then 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3851 $as_echo "$CC" >&6; } 3852 else 3853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3854 $as_echo "no" >&6; } 3855 fi 3856 3857 3858 fi 3859 fi 3860 if test -z "$CC"; then 3861 # Extract the first word of "cc", so it can be a program name with args. 3862 set dummy cc; ac_word=$2 3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3864 $as_echo_n "checking for $ac_word... " >&6; } 3865 if test "${ac_cv_prog_CC+set}" = set; then : 3866 $as_echo_n "(cached) " >&6 3867 else 3868 if test -n "$CC"; then 3869 ac_cv_prog_CC="$CC" # Let the user override the test. 3870 else 3871 ac_prog_rejected=no 3872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3873 for as_dir in $PATH 3874 do 3875 IFS=$as_save_IFS 3876 test -z "$as_dir" && as_dir=. 3877 for ac_exec_ext in '' $ac_executable_extensions; do 3878 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3879 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3880 ac_prog_rejected=yes 3881 continue 3882 fi 3883 ac_cv_prog_CC="cc" 3884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3885 break 2 3886 fi 3887 done 3888 done 3889 IFS=$as_save_IFS 3890 3891 if test $ac_prog_rejected = yes; then 3892 # We found a bogon in the path, so make sure we never use it. 3893 set dummy $ac_cv_prog_CC 3894 shift 3895 if test $# != 0; then 3896 # We chose a different compiler from the bogus one. 3897 # However, it has the same basename, so the bogon will be chosen 3898 # first if we set CC to just the basename; use the full file name. 3899 shift 3900 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3901 fi 3902 fi 3903 fi 3904 fi 3905 CC=$ac_cv_prog_CC 3906 if test -n "$CC"; then 3907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3908 $as_echo "$CC" >&6; } 3909 else 3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3911 $as_echo "no" >&6; } 3912 fi 3913 3914 3915 fi 3916 if test -z "$CC"; then 3917 if test -n "$ac_tool_prefix"; then 3918 for ac_prog in cl.exe 3919 do 3920 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3921 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3923 $as_echo_n "checking for $ac_word... " >&6; } 3924 if test "${ac_cv_prog_CC+set}" = set; then : 3925 $as_echo_n "(cached) " >&6 3926 else 3927 if test -n "$CC"; then 3928 ac_cv_prog_CC="$CC" # Let the user override the test. 3929 else 3930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3931 for as_dir in $PATH 3932 do 3933 IFS=$as_save_IFS 3934 test -z "$as_dir" && as_dir=. 3935 for ac_exec_ext in '' $ac_executable_extensions; do 3936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3937 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3939 break 2 3940 fi 3941 done 3942 done 3943 IFS=$as_save_IFS 3944 3945 fi 3946 fi 3947 CC=$ac_cv_prog_CC 3948 if test -n "$CC"; then 3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3950 $as_echo "$CC" >&6; } 3951 else 3952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3953 $as_echo "no" >&6; } 3954 fi 3955 3956 3957 test -n "$CC" && break 3958 done 3959 fi 3960 if test -z "$CC"; then 3961 ac_ct_CC=$CC 3962 for ac_prog in cl.exe 3963 do 3964 # Extract the first word of "$ac_prog", so it can be a program name with args. 3965 set dummy $ac_prog; ac_word=$2 3966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3967 $as_echo_n "checking for $ac_word... " >&6; } 3968 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3969 $as_echo_n "(cached) " >&6 3970 else 3971 if test -n "$ac_ct_CC"; then 3972 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3973 else 3974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3975 for as_dir in $PATH 3976 do 3977 IFS=$as_save_IFS 3978 test -z "$as_dir" && as_dir=. 3979 for ac_exec_ext in '' $ac_executable_extensions; do 3980 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3981 ac_cv_prog_ac_ct_CC="$ac_prog" 3982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3983 break 2 3984 fi 3985 done 3986 done 3987 IFS=$as_save_IFS 3988 3989 fi 3990 fi 3991 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3992 if test -n "$ac_ct_CC"; then 3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3994 $as_echo "$ac_ct_CC" >&6; } 3995 else 3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3997 $as_echo "no" >&6; } 3998 fi 3999 4000 4001 test -n "$ac_ct_CC" && break 4002 done 4003 4004 if test "x$ac_ct_CC" = x; then 4005 CC="" 4006 else 4007 case $cross_compiling:$ac_tool_warned in 4008 yes:) 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4010 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4011 ac_tool_warned=yes ;; 4012 esac 4013 CC=$ac_ct_CC 4014 fi 4015 fi 4016 4017 fi 4018 4019 4020 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4021 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4022 as_fn_error "no acceptable C compiler found in \$PATH 4023 See \`config.log' for more details." "$LINENO" 5; } 4024 4025 # Provide some information about the compiler. 4026 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4027 set X $ac_compile 4028 ac_compiler=$2 4029 for ac_option in --version -v -V -qversion; do 4030 { { ac_try="$ac_compiler $ac_option >&5" 4031 case "(($ac_try" in 4032 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4033 *) ac_try_echo=$ac_try;; 4034 esac 4035 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4036 $as_echo "$ac_try_echo"; } >&5 4037 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4038 ac_status=$? 4039 if test -s conftest.err; then 4040 sed '10a\ 4041 ... rest of stderr output deleted ... 4042 10q' conftest.err >conftest.er1 4043 cat conftest.er1 >&5 4044 fi 4045 rm -f conftest.er1 conftest.err 4046 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4047 test $ac_status = 0; } 4048 done 4049 4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4051 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4052 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 4053 $as_echo_n "(cached) " >&6 4054 else 4055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4056 /* end confdefs.h. */ 4057 4058 int 4059 main () 4060 { 4061 #ifndef __GNUC__ 4062 choke me 4063 #endif 4064 4065 ; 4066 return 0; 4067 } 4068 _ACEOF 4069 if ac_fn_c_try_compile "$LINENO"; then : 4070 ac_compiler_gnu=yes 4071 else 4072 ac_compiler_gnu=no 4073 fi 4074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4075 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4076 4077 fi 4078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4079 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4080 if test $ac_compiler_gnu = yes; then 4081 GCC=yes 4082 else 4083 GCC= 4084 fi 4085 ac_test_CFLAGS=${CFLAGS+set} 4086 ac_save_CFLAGS=$CFLAGS 4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4088 $as_echo_n "checking whether $CC accepts -g... " >&6; } 4089 if test "${ac_cv_prog_cc_g+set}" = set; then : 4090 $as_echo_n "(cached) " >&6 4091 else 4092 ac_save_c_werror_flag=$ac_c_werror_flag 4093 ac_c_werror_flag=yes 4094 ac_cv_prog_cc_g=no 4095 CFLAGS="-g" 4096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4097 /* end confdefs.h. */ 4098 4099 int 4100 main () 4101 { 4102 4103 ; 4104 return 0; 4105 } 4106 _ACEOF 4107 if ac_fn_c_try_compile "$LINENO"; then : 4108 ac_cv_prog_cc_g=yes 4109 else 4110 CFLAGS="" 4111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4112 /* end confdefs.h. */ 4113 4114 int 4115 main () 4116 { 4117 4118 ; 4119 return 0; 4120 } 4121 _ACEOF 4122 if ac_fn_c_try_compile "$LINENO"; then : 4123 4124 else 4125 ac_c_werror_flag=$ac_save_c_werror_flag 4126 CFLAGS="-g" 4127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4128 /* end confdefs.h. */ 4129 4130 int 4131 main () 4132 { 4133 4134 ; 4135 return 0; 4136 } 4137 _ACEOF 4138 if ac_fn_c_try_compile "$LINENO"; then : 4139 ac_cv_prog_cc_g=yes 4140 fi 4141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4142 fi 4143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4144 fi 4145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4146 ac_c_werror_flag=$ac_save_c_werror_flag 4147 fi 4148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4149 $as_echo "$ac_cv_prog_cc_g" >&6; } 4150 if test "$ac_test_CFLAGS" = set; then 4151 CFLAGS=$ac_save_CFLAGS 4152 elif test $ac_cv_prog_cc_g = yes; then 4153 if test "$GCC" = yes; then 4154 CFLAGS="-g -O2" 4155 else 4156 CFLAGS="-g" 4157 fi 4158 else 4159 if test "$GCC" = yes; then 4160 CFLAGS="-O2" 4161 else 4162 CFLAGS= 4163 fi 4164 fi 4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4166 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4167 if test "${ac_cv_prog_cc_c89+set}" = set; then : 4168 $as_echo_n "(cached) " >&6 4169 else 4170 ac_cv_prog_cc_c89=no 4171 ac_save_CC=$CC 4172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4173 /* end confdefs.h. */ 4174 #include <stdarg.h> 4175 #include <stdio.h> 4176 #include <sys/types.h> 4177 #include <sys/stat.h> 4178 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4179 struct buf { int x; }; 4180 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4181 static char *e (p, i) 4182 char **p; 4183 int i; 4184 { 4185 return p[i]; 4186 } 4187 static char *f (char * (*g) (char **, int), char **p, ...) 4188 { 4189 char *s; 4190 va_list v; 4191 va_start (v,p); 4192 s = g (p, va_arg (v,int)); 4193 va_end (v); 4194 return s; 4195 } 4196 4197 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4198 function prototypes and stuff, but not '\xHH' hex character constants. 4199 These don't provoke an error unfortunately, instead are silently treated 4200 as 'x'. The following induces an error, until -std is added to get 4201 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4202 array size at least. It's necessary to write '\x00'==0 to get something 4203 that's true only with -std. */ 4204 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4205 4206 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4207 inside strings and character constants. */ 4208 #define FOO(x) 'x' 4209 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4210 4211 int test (int i, double x); 4212 struct s1 {int (*f) (int a);}; 4213 struct s2 {int (*f) (double a);}; 4214 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4215 int argc; 4216 char **argv; 4217 int 4218 main () 4219 { 4220 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4221 ; 4222 return 0; 4223 } 4224 _ACEOF 4225 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4226 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4227 do 4228 CC="$ac_save_CC $ac_arg" 4229 if ac_fn_c_try_compile "$LINENO"; then : 4230 ac_cv_prog_cc_c89=$ac_arg 4231 fi 4232 rm -f core conftest.err conftest.$ac_objext 4233 test "x$ac_cv_prog_cc_c89" != "xno" && break 4234 done 4235 rm -f conftest.$ac_ext 4236 CC=$ac_save_CC 4237 4238 fi 4239 # AC_CACHE_VAL 4240 case "x$ac_cv_prog_cc_c89" in 4241 x) 4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4243 $as_echo "none needed" >&6; } ;; 4244 xno) 4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4246 $as_echo "unsupported" >&6; } ;; 4247 *) 4248 CC="$CC $ac_cv_prog_cc_c89" 4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4250 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4251 esac 4252 if test "x$ac_cv_prog_cc_c89" != xno; then : 4253 4254 fi 4255 4256 ac_ext=c 4257 ac_cpp='$CPP $CPPFLAGS' 4258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4260 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4261 4262 depcc="$CC" am_compiler_list= 4263 4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4265 $as_echo_n "checking dependency style of $depcc... " >&6; } 4266 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 4267 $as_echo_n "(cached) " >&6 4268 else 4269 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4270 # We make a subdir and do the tests there. Otherwise we can end up 4271 # making bogus files that we don't know about and never remove. For 4272 # instance it was reported that on HP-UX the gcc test will end up 4273 # making a dummy file named `D' -- because `-MD' means `put the output 4274 # in D'. 4275 mkdir conftest.dir 4276 # Copy depcomp to subdir because otherwise we won't find it if we're 4277 # using a relative directory. 4278 cp "$am_depcomp" conftest.dir 4279 cd conftest.dir 4280 # We will build objects and dependencies in a subdirectory because 4281 # it helps to detect inapplicable dependency modes. For instance 4282 # both Tru64's cc and ICC support -MD to output dependencies as a 4283 # side effect of compilation, but ICC will put the dependencies in 4284 # the current directory while Tru64 will put them in the object 4285 # directory. 4286 mkdir sub 4287 4288 am_cv_CC_dependencies_compiler_type=none 4289 if test "$am_compiler_list" = ""; then 4290 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4291 fi 4292 am__universal=false 4293 case " $depcc " in #( 4294 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4295 esac 4296 4297 for depmode in $am_compiler_list; do 4298 # Setup a source with many dependencies, because some compilers 4299 # like to wrap large dependency lists on column 80 (with \), and 4300 # we should not choose a depcomp mode which is confused by this. 4301 # 4302 # We need to recreate these files for each test, as the compiler may 4303 # overwrite some of them when testing with obscure command lines. 4304 # This happens at least with the AIX C compiler. 4305 : > sub/conftest.c 4306 for i in 1 2 3 4 5 6; do 4307 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4308 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4309 # Solaris 8's {/usr,}/bin/sh. 4310 touch sub/conftst$i.h 4311 done 4312 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4313 4314 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4315 # mode. It turns out that the SunPro C++ compiler does not properly 4316 # handle `-M -o', and we need to detect this. Also, some Intel 4317 # versions had trouble with output in subdirs 4318 am__obj=sub/conftest.${OBJEXT-o} 4319 am__minus_obj="-o $am__obj" 4320 case $depmode in 4321 gcc) 4322 # This depmode causes a compiler race in universal mode. 4323 test "$am__universal" = false || continue 4324 ;; 4325 nosideeffect) 4326 # after this tag, mechanisms are not by side-effect, so they'll 4327 # only be used when explicitly requested 4328 if test "x$enable_dependency_tracking" = xyes; then 4329 continue 4330 else 4331 break 4332 fi 4333 ;; 4334 msvisualcpp | msvcmsys) 4335 # This compiler won't grok `-c -o', but also, the minuso test has 4336 # not run yet. These depmodes are late enough in the game, and 4337 # so weak that their functioning should not be impacted. 4338 am__obj=conftest.${OBJEXT-o} 4339 am__minus_obj= 4340 ;; 4341 none) break ;; 4342 esac 4343 if depmode=$depmode \ 4344 source=sub/conftest.c object=$am__obj \ 4345 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4346 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4347 >/dev/null 2>conftest.err && 4348 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4349 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4350 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4351 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4352 # icc doesn't choke on unknown options, it will just issue warnings 4353 # or remarks (even with -Werror). So we grep stderr for any message 4354 # that says an option was ignored or not supported. 4355 # When given -MP, icc 7.0 and 7.1 complain thusly: 4356 # icc: Command line warning: ignoring option '-M'; no argument required 4357 # The diagnosis changed in icc 8.0: 4358 # icc: Command line remark: option '-MP' not supported 4359 if (grep 'ignoring option' conftest.err || 4360 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4361 am_cv_CC_dependencies_compiler_type=$depmode 4362 break 4363 fi 4364 fi 4365 done 4366 4367 cd .. 4368 rm -rf conftest.dir 4369 else 4370 am_cv_CC_dependencies_compiler_type=none 4371 fi 4372 4373 fi 4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4375 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4376 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4377 4378 if 4379 test "x$enable_dependency_tracking" != xno \ 4380 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4381 am__fastdepCC_TRUE= 4382 am__fastdepCC_FALSE='#' 4383 else 4384 am__fastdepCC_TRUE='#' 4385 am__fastdepCC_FALSE= 4386 fi 4387 4388 4389 4390 #Getting user and host info 4391 username=$(whoami) 4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking user ID" >&5 4393 $as_echo_n "checking user ID... " >&6; } 4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $username" >&5 4395 $as_echo "$username" >&6; } 4396 4397 hostname=$(uname -n) 4398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host name" >&5 4399 $as_echo_n "checking host name... " >&6; } 4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hostname" >&5 4401 $as_echo "$hostname" >&6; } 4402 4403 timestamp=$(date) 4404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking current timestamp" >&5 4405 $as_echo_n "checking current timestamp... " >&6; } 4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $timestamp" >&5 4407 $as_echo "$timestamp" >&6; } 4408 4409 4410 cat >>confdefs.h <<_ACEOF 4411 #define STRESSAPPTEST_TIMESTAMP "$username @ $hostname on $timestamp" 4412 _ACEOF 4413 4414 4415 #Default cxxflags 4416 CXXFLAGS="$CXXFLAGS -DCHECKOPTS" 4417 CXXFLAGS="$CXXFLAGS -Wreturn-type -Wunused -Wuninitialized -Wall -Wno-psabi" 4418 CXXFLAGS="$CXXFLAGS -O3 -funroll-all-loops -funroll-loops -DNDEBUG" 4419 4420 # Checks for header files. 4421 4422 ac_header_dirent=no 4423 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 4424 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 4426 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 4427 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : 4428 $as_echo_n "(cached) " >&6 4429 else 4430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4431 /* end confdefs.h. */ 4432 #include <sys/types.h> 4433 #include <$ac_hdr> 4434 4435 int 4436 main () 4437 { 4438 if ((DIR *) 0) 4439 return 0; 4440 ; 4441 return 0; 4442 } 4443 _ACEOF 4444 if ac_fn_c_try_compile "$LINENO"; then : 4445 eval "$as_ac_Header=yes" 4446 else 4447 eval "$as_ac_Header=no" 4448 fi 4449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4450 fi 4451 eval ac_res=\$$as_ac_Header 4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 4453 $as_echo "$ac_res" >&6; } 4454 eval as_val=\$$as_ac_Header 4455 if test "x$as_val" = x""yes; then : 4456 cat >>confdefs.h <<_ACEOF 4457 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 4458 _ACEOF 4459 4460 ac_header_dirent=$ac_hdr; break 4461 fi 4462 4463 done 4464 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 4465 if test $ac_header_dirent = dirent.h; then 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4467 $as_echo_n "checking for library containing opendir... " >&6; } 4468 if test "${ac_cv_search_opendir+set}" = set; then : 4469 $as_echo_n "(cached) " >&6 4470 else 4471 ac_func_search_save_LIBS=$LIBS 4472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4473 /* end confdefs.h. */ 4474 4475 /* Override any GCC internal prototype to avoid an error. 4476 Use char because int might match the return type of a GCC 4477 builtin and then its argument prototype would still apply. */ 4478 #ifdef __cplusplus 4479 extern "C" 4480 #endif 4481 char opendir (); 4482 int 4483 main () 4484 { 4485 return opendir (); 4486 ; 4487 return 0; 4488 } 4489 _ACEOF 4490 for ac_lib in '' dir; do 4491 if test -z "$ac_lib"; then 4492 ac_res="none required" 4493 else 4494 ac_res=-l$ac_lib 4495 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4496 fi 4497 if ac_fn_c_try_link "$LINENO"; then : 4498 ac_cv_search_opendir=$ac_res 4499 fi 4500 rm -f core conftest.err conftest.$ac_objext \ 4501 conftest$ac_exeext 4502 if test "${ac_cv_search_opendir+set}" = set; then : 4503 break 4504 fi 4505 done 4506 if test "${ac_cv_search_opendir+set}" = set; then : 4507 4508 else 4509 ac_cv_search_opendir=no 4510 fi 4511 rm conftest.$ac_ext 4512 LIBS=$ac_func_search_save_LIBS 4513 fi 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4515 $as_echo "$ac_cv_search_opendir" >&6; } 4516 ac_res=$ac_cv_search_opendir 4517 if test "$ac_res" != no; then : 4518 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4519 4520 fi 4521 4522 else 4523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4524 $as_echo_n "checking for library containing opendir... " >&6; } 4525 if test "${ac_cv_search_opendir+set}" = set; then : 4526 $as_echo_n "(cached) " >&6 4527 else 4528 ac_func_search_save_LIBS=$LIBS 4529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4530 /* end confdefs.h. */ 4531 4532 /* Override any GCC internal prototype to avoid an error. 4533 Use char because int might match the return type of a GCC 4534 builtin and then its argument prototype would still apply. */ 4535 #ifdef __cplusplus 4536 extern "C" 4537 #endif 4538 char opendir (); 4539 int 4540 main () 4541 { 4542 return opendir (); 4543 ; 4544 return 0; 4545 } 4546 _ACEOF 4547 for ac_lib in '' x; do 4548 if test -z "$ac_lib"; then 4549 ac_res="none required" 4550 else 4551 ac_res=-l$ac_lib 4552 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4553 fi 4554 if ac_fn_c_try_link "$LINENO"; then : 4555 ac_cv_search_opendir=$ac_res 4556 fi 4557 rm -f core conftest.err conftest.$ac_objext \ 4558 conftest$ac_exeext 4559 if test "${ac_cv_search_opendir+set}" = set; then : 4560 break 4561 fi 4562 done 4563 if test "${ac_cv_search_opendir+set}" = set; then : 4564 4565 else 4566 ac_cv_search_opendir=no 4567 fi 4568 rm conftest.$ac_ext 4569 LIBS=$ac_func_search_save_LIBS 4570 fi 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4572 $as_echo "$ac_cv_search_opendir" >&6; } 4573 ac_res=$ac_cv_search_opendir 4574 if test "$ac_res" != no; then : 4575 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4576 4577 fi 4578 4579 fi 4580 4581 ac_ext=c 4582 ac_cpp='$CPP $CPPFLAGS' 4583 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4584 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4585 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4587 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4588 # On Suns, sometimes $CPP names a directory. 4589 if test -n "$CPP" && test -d "$CPP"; then 4590 CPP= 4591 fi 4592 if test -z "$CPP"; then 4593 if test "${ac_cv_prog_CPP+set}" = set; then : 4594 $as_echo_n "(cached) " >&6 4595 else 4596 # Double quotes because CPP needs to be expanded 4597 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4598 do 4599 ac_preproc_ok=false 4600 for ac_c_preproc_warn_flag in '' yes 4601 do 4602 # Use a header file that comes with gcc, so configuring glibc 4603 # with a fresh cross-compiler works. 4604 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4605 # <limits.h> exists even on freestanding compilers. 4606 # On the NeXT, cc -E runs the code through the compiler's parser, 4607 # not just through cpp. "Syntax error" is here to catch this case. 4608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4609 /* end confdefs.h. */ 4610 #ifdef __STDC__ 4611 # include <limits.h> 4612 #else 4613 # include <assert.h> 4614 #endif 4615 Syntax error 4616 _ACEOF 4617 if ac_fn_c_try_cpp "$LINENO"; then : 4618 4619 else 4620 # Broken: fails on valid input. 4621 continue 4622 fi 4623 rm -f conftest.err conftest.$ac_ext 4624 4625 # OK, works on sane cases. Now check whether nonexistent headers 4626 # can be detected and how. 4627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4628 /* end confdefs.h. */ 4629 #include <ac_nonexistent.h> 4630 _ACEOF 4631 if ac_fn_c_try_cpp "$LINENO"; then : 4632 # Broken: success on invalid input. 4633 continue 4634 else 4635 # Passes both tests. 4636 ac_preproc_ok=: 4637 break 4638 fi 4639 rm -f conftest.err conftest.$ac_ext 4640 4641 done 4642 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4643 rm -f conftest.err conftest.$ac_ext 4644 if $ac_preproc_ok; then : 4645 break 4646 fi 4647 4648 done 4649 ac_cv_prog_CPP=$CPP 4650 4651 fi 4652 CPP=$ac_cv_prog_CPP 4653 else 4654 ac_cv_prog_CPP=$CPP 4655 fi 4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4657 $as_echo "$CPP" >&6; } 4658 ac_preproc_ok=false 4659 for ac_c_preproc_warn_flag in '' yes 4660 do 4661 # Use a header file that comes with gcc, so configuring glibc 4662 # with a fresh cross-compiler works. 4663 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4664 # <limits.h> exists even on freestanding compilers. 4665 # On the NeXT, cc -E runs the code through the compiler's parser, 4666 # not just through cpp. "Syntax error" is here to catch this case. 4667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4668 /* end confdefs.h. */ 4669 #ifdef __STDC__ 4670 # include <limits.h> 4671 #else 4672 # include <assert.h> 4673 #endif 4674 Syntax error 4675 _ACEOF 4676 if ac_fn_c_try_cpp "$LINENO"; then : 4677 4678 else 4679 # Broken: fails on valid input. 4680 continue 4681 fi 4682 rm -f conftest.err conftest.$ac_ext 4683 4684 # OK, works on sane cases. Now check whether nonexistent headers 4685 # can be detected and how. 4686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4687 /* end confdefs.h. */ 4688 #include <ac_nonexistent.h> 4689 _ACEOF 4690 if ac_fn_c_try_cpp "$LINENO"; then : 4691 # Broken: success on invalid input. 4692 continue 4693 else 4694 # Passes both tests. 4695 ac_preproc_ok=: 4696 break 4697 fi 4698 rm -f conftest.err conftest.$ac_ext 4699 4700 done 4701 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4702 rm -f conftest.err conftest.$ac_ext 4703 if $ac_preproc_ok; then : 4704 4705 else 4706 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4707 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4708 as_fn_error "C preprocessor \"$CPP\" fails sanity check 4709 See \`config.log' for more details." "$LINENO" 5; } 4710 fi 4711 4712 ac_ext=c 4713 ac_cpp='$CPP $CPPFLAGS' 4714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4716 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4717 4718 4719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4720 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4721 if test "${ac_cv_path_GREP+set}" = set; then : 4722 $as_echo_n "(cached) " >&6 4723 else 4724 if test -z "$GREP"; then 4725 ac_path_GREP_found=false 4726 # Loop through the user's path and test for each of PROGNAME-LIST 4727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4728 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4729 do 4730 IFS=$as_save_IFS 4731 test -z "$as_dir" && as_dir=. 4732 for ac_prog in grep ggrep; do 4733 for ac_exec_ext in '' $ac_executable_extensions; do 4734 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4735 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4736 # Check for GNU ac_path_GREP and select it if it is found. 4737 # Check for GNU $ac_path_GREP 4738 case `"$ac_path_GREP" --version 2>&1` in 4739 *GNU*) 4740 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4741 *) 4742 ac_count=0 4743 $as_echo_n 0123456789 >"conftest.in" 4744 while : 4745 do 4746 cat "conftest.in" "conftest.in" >"conftest.tmp" 4747 mv "conftest.tmp" "conftest.in" 4748 cp "conftest.in" "conftest.nl" 4749 $as_echo 'GREP' >> "conftest.nl" 4750 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4751 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4752 as_fn_arith $ac_count + 1 && ac_count=$as_val 4753 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4754 # Best one so far, save it but keep looking for a better one 4755 ac_cv_path_GREP="$ac_path_GREP" 4756 ac_path_GREP_max=$ac_count 4757 fi 4758 # 10*(2^10) chars as input seems more than enough 4759 test $ac_count -gt 10 && break 4760 done 4761 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4762 esac 4763 4764 $ac_path_GREP_found && break 3 4765 done 4766 done 4767 done 4768 IFS=$as_save_IFS 4769 if test -z "$ac_cv_path_GREP"; then 4770 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4771 fi 4772 else 4773 ac_cv_path_GREP=$GREP 4774 fi 4775 4776 fi 4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4778 $as_echo "$ac_cv_path_GREP" >&6; } 4779 GREP="$ac_cv_path_GREP" 4780 4781 4782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4783 $as_echo_n "checking for egrep... " >&6; } 4784 if test "${ac_cv_path_EGREP+set}" = set; then : 4785 $as_echo_n "(cached) " >&6 4786 else 4787 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4788 then ac_cv_path_EGREP="$GREP -E" 4789 else 4790 if test -z "$EGREP"; then 4791 ac_path_EGREP_found=false 4792 # Loop through the user's path and test for each of PROGNAME-LIST 4793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4794 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4795 do 4796 IFS=$as_save_IFS 4797 test -z "$as_dir" && as_dir=. 4798 for ac_prog in egrep; do 4799 for ac_exec_ext in '' $ac_executable_extensions; do 4800 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4801 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4802 # Check for GNU ac_path_EGREP and select it if it is found. 4803 # Check for GNU $ac_path_EGREP 4804 case `"$ac_path_EGREP" --version 2>&1` in 4805 *GNU*) 4806 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4807 *) 4808 ac_count=0 4809 $as_echo_n 0123456789 >"conftest.in" 4810 while : 4811 do 4812 cat "conftest.in" "conftest.in" >"conftest.tmp" 4813 mv "conftest.tmp" "conftest.in" 4814 cp "conftest.in" "conftest.nl" 4815 $as_echo 'EGREP' >> "conftest.nl" 4816 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4817 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4818 as_fn_arith $ac_count + 1 && ac_count=$as_val 4819 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4820 # Best one so far, save it but keep looking for a better one 4821 ac_cv_path_EGREP="$ac_path_EGREP" 4822 ac_path_EGREP_max=$ac_count 4823 fi 4824 # 10*(2^10) chars as input seems more than enough 4825 test $ac_count -gt 10 && break 4826 done 4827 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4828 esac 4829 4830 $ac_path_EGREP_found && break 3 4831 done 4832 done 4833 done 4834 IFS=$as_save_IFS 4835 if test -z "$ac_cv_path_EGREP"; then 4836 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4837 fi 4838 else 4839 ac_cv_path_EGREP=$EGREP 4840 fi 4841 4842 fi 4843 fi 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4845 $as_echo "$ac_cv_path_EGREP" >&6; } 4846 EGREP="$ac_cv_path_EGREP" 4847 4848 4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4850 $as_echo_n "checking for ANSI C header files... " >&6; } 4851 if test "${ac_cv_header_stdc+set}" = set; then : 4852 $as_echo_n "(cached) " >&6 4853 else 4854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4855 /* end confdefs.h. */ 4856 #include <stdlib.h> 4857 #include <stdarg.h> 4858 #include <string.h> 4859 #include <float.h> 4860 4861 int 4862 main () 4863 { 4864 4865 ; 4866 return 0; 4867 } 4868 _ACEOF 4869 if ac_fn_c_try_compile "$LINENO"; then : 4870 ac_cv_header_stdc=yes 4871 else 4872 ac_cv_header_stdc=no 4873 fi 4874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4875 4876 if test $ac_cv_header_stdc = yes; then 4877 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4879 /* end confdefs.h. */ 4880 #include <string.h> 4881 4882 _ACEOF 4883 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4884 $EGREP "memchr" >/dev/null 2>&1; then : 4885 4886 else 4887 ac_cv_header_stdc=no 4888 fi 4889 rm -f conftest* 4890 4891 fi 4892 4893 if test $ac_cv_header_stdc = yes; then 4894 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4896 /* end confdefs.h. */ 4897 #include <stdlib.h> 4898 4899 _ACEOF 4900 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4901 $EGREP "free" >/dev/null 2>&1; then : 4902 4903 else 4904 ac_cv_header_stdc=no 4905 fi 4906 rm -f conftest* 4907 4908 fi 4909 4910 if test $ac_cv_header_stdc = yes; then 4911 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4912 if test "$cross_compiling" = yes; then : 4913 : 4914 else 4915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4916 /* end confdefs.h. */ 4917 #include <ctype.h> 4918 #include <stdlib.h> 4919 #if ((' ' & 0x0FF) == 0x020) 4920 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4921 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4922 #else 4923 # define ISLOWER(c) \ 4924 (('a' <= (c) && (c) <= 'i') \ 4925 || ('j' <= (c) && (c) <= 'r') \ 4926 || ('s' <= (c) && (c) <= 'z')) 4927 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4928 #endif 4929 4930 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4931 int 4932 main () 4933 { 4934 int i; 4935 for (i = 0; i < 256; i++) 4936 if (XOR (islower (i), ISLOWER (i)) 4937 || toupper (i) != TOUPPER (i)) 4938 return 2; 4939 return 0; 4940 } 4941 _ACEOF 4942 if ac_fn_c_try_run "$LINENO"; then : 4943 4944 else 4945 ac_cv_header_stdc=no 4946 fi 4947 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4948 conftest.$ac_objext conftest.beam conftest.$ac_ext 4949 fi 4950 4951 fi 4952 fi 4953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4954 $as_echo "$ac_cv_header_stdc" >&6; } 4955 if test $ac_cv_header_stdc = yes; then 4956 4957 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4958 4959 fi 4960 4961 # Skip malloc.h to prevent redefinition of HAVE_MALLOC_H on some platforms 4962 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4963 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4964 inttypes.h stdint.h unistd.h 4965 do : 4966 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4967 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4968 " 4969 eval as_val=\$$as_ac_Header 4970 if test "x$as_val" = x""yes; then : 4971 cat >>confdefs.h <<_ACEOF 4972 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4973 _ACEOF 4974 4975 fi 4976 4977 done 4978 4979 4980 for ac_header in arpa/inet.h fcntl.h netdb.h stdint.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h unistd.h 4981 do : 4982 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4983 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4984 eval as_val=\$$as_ac_Header 4985 if test "x$as_val" = x""yes; then : 4986 cat >>confdefs.h <<_ACEOF 4987 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4988 _ACEOF 4989 4990 else 4991 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4992 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4993 as_fn_error "Missing some header files. 4994 See \`config.log' for more details." "$LINENO" 5; } 4995 fi 4996 4997 done 4998 4999 for ac_header in pthread.h 5000 do : 5001 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 5002 if test "x$ac_cv_header_pthread_h" = x""yes; then : 5003 cat >>confdefs.h <<_ACEOF 5004 #define HAVE_PTHREAD_H 1 5005 _ACEOF 5006 5007 fi 5008 5009 done 5010 5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5 5012 $as_echo_n "checking for library containing pthread_create... " >&6; } 5013 if test "${ac_cv_search_pthread_create+set}" = set; then : 5014 $as_echo_n "(cached) " >&6 5015 else 5016 ac_func_search_save_LIBS=$LIBS 5017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5018 /* end confdefs.h. */ 5019 5020 /* Override any GCC internal prototype to avoid an error. 5021 Use char because int might match the return type of a GCC 5022 builtin and then its argument prototype would still apply. */ 5023 #ifdef __cplusplus 5024 extern "C" 5025 #endif 5026 char pthread_create (); 5027 int 5028 main () 5029 { 5030 return pthread_create (); 5031 ; 5032 return 0; 5033 } 5034 _ACEOF 5035 for ac_lib in '' pthread; do 5036 if test -z "$ac_lib"; then 5037 ac_res="none required" 5038 else 5039 ac_res=-l$ac_lib 5040 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5041 fi 5042 if ac_fn_c_try_link "$LINENO"; then : 5043 ac_cv_search_pthread_create=$ac_res 5044 fi 5045 rm -f core conftest.err conftest.$ac_objext \ 5046 conftest$ac_exeext 5047 if test "${ac_cv_search_pthread_create+set}" = set; then : 5048 break 5049 fi 5050 done 5051 if test "${ac_cv_search_pthread_create+set}" = set; then : 5052 5053 else 5054 ac_cv_search_pthread_create=no 5055 fi 5056 rm conftest.$ac_ext 5057 LIBS=$ac_func_search_save_LIBS 5058 fi 5059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5 5060 $as_echo "$ac_cv_search_pthread_create" >&6; } 5061 ac_res=$ac_cv_search_pthread_create 5062 if test "$ac_res" != no; then : 5063 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5064 5065 fi 5066 5067 for ac_header in libaio.h 5068 do : 5069 ac_fn_c_check_header_mongrel "$LINENO" "libaio.h" "ac_cv_header_libaio_h" "$ac_includes_default" 5070 if test "x$ac_cv_header_libaio_h" = x""yes; then : 5071 cat >>confdefs.h <<_ACEOF 5072 #define HAVE_LIBAIO_H 1 5073 _ACEOF 5074 5075 fi 5076 5077 done 5078 5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing io_setup" >&5 5080 $as_echo_n "checking for library containing io_setup... " >&6; } 5081 if test "${ac_cv_search_io_setup+set}" = set; then : 5082 $as_echo_n "(cached) " >&6 5083 else 5084 ac_func_search_save_LIBS=$LIBS 5085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5086 /* end confdefs.h. */ 5087 5088 /* Override any GCC internal prototype to avoid an error. 5089 Use char because int might match the return type of a GCC 5090 builtin and then its argument prototype would still apply. */ 5091 #ifdef __cplusplus 5092 extern "C" 5093 #endif 5094 char io_setup (); 5095 int 5096 main () 5097 { 5098 return io_setup (); 5099 ; 5100 return 0; 5101 } 5102 _ACEOF 5103 for ac_lib in '' aio; do 5104 if test -z "$ac_lib"; then 5105 ac_res="none required" 5106 else 5107 ac_res=-l$ac_lib 5108 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5109 fi 5110 if ac_fn_c_try_link "$LINENO"; then : 5111 ac_cv_search_io_setup=$ac_res 5112 fi 5113 rm -f core conftest.err conftest.$ac_objext \ 5114 conftest$ac_exeext 5115 if test "${ac_cv_search_io_setup+set}" = set; then : 5116 break 5117 fi 5118 done 5119 if test "${ac_cv_search_io_setup+set}" = set; then : 5120 5121 else 5122 ac_cv_search_io_setup=no 5123 fi 5124 rm conftest.$ac_ext 5125 LIBS=$ac_func_search_save_LIBS 5126 fi 5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_io_setup" >&5 5128 $as_echo "$ac_cv_search_io_setup" >&6; } 5129 ac_res=$ac_cv_search_io_setup 5130 if test "$ac_res" != no; then : 5131 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5132 5133 fi 5134 5135 for ac_header in sys/shm.h 5136 do : 5137 ac_fn_c_check_header_mongrel "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" "$ac_includes_default" 5138 if test "x$ac_cv_header_sys_shm_h" = x""yes; then : 5139 cat >>confdefs.h <<_ACEOF 5140 #define HAVE_SYS_SHM_H 1 5141 _ACEOF 5142 5143 fi 5144 5145 done 5146 5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shm_open" >&5 5148 $as_echo_n "checking for library containing shm_open... " >&6; } 5149 if test "${ac_cv_search_shm_open+set}" = set; then : 5150 $as_echo_n "(cached) " >&6 5151 else 5152 ac_func_search_save_LIBS=$LIBS 5153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5154 /* end confdefs.h. */ 5155 5156 /* Override any GCC internal prototype to avoid an error. 5157 Use char because int might match the return type of a GCC 5158 builtin and then its argument prototype would still apply. */ 5159 #ifdef __cplusplus 5160 extern "C" 5161 #endif 5162 char shm_open (); 5163 int 5164 main () 5165 { 5166 return shm_open (); 5167 ; 5168 return 0; 5169 } 5170 _ACEOF 5171 for ac_lib in '' rt; do 5172 if test -z "$ac_lib"; then 5173 ac_res="none required" 5174 else 5175 ac_res=-l$ac_lib 5176 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5177 fi 5178 if ac_fn_c_try_link "$LINENO"; then : 5179 ac_cv_search_shm_open=$ac_res 5180 fi 5181 rm -f core conftest.err conftest.$ac_objext \ 5182 conftest$ac_exeext 5183 if test "${ac_cv_search_shm_open+set}" = set; then : 5184 break 5185 fi 5186 done 5187 if test "${ac_cv_search_shm_open+set}" = set; then : 5188 5189 else 5190 ac_cv_search_shm_open=no 5191 fi 5192 rm conftest.$ac_ext 5193 LIBS=$ac_func_search_save_LIBS 5194 fi 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5 5196 $as_echo "$ac_cv_search_shm_open" >&6; } 5197 ac_res=$ac_cv_search_shm_open 5198 if test "$ac_res" != no; then : 5199 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5200 5201 fi 5202 5203 5204 # Checks for typedefs, structures, and compiler characteristics. 5205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 5206 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 5207 if test "${ac_cv_header_stdbool_h+set}" = set; then : 5208 $as_echo_n "(cached) " >&6 5209 else 5210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5211 /* end confdefs.h. */ 5212 5213 #include <stdbool.h> 5214 #ifndef bool 5215 "error: bool is not defined" 5216 #endif 5217 #ifndef false 5218 "error: false is not defined" 5219 #endif 5220 #if false 5221 "error: false is not 0" 5222 #endif 5223 #ifndef true 5224 "error: true is not defined" 5225 #endif 5226 #if true != 1 5227 "error: true is not 1" 5228 #endif 5229 #ifndef __bool_true_false_are_defined 5230 "error: __bool_true_false_are_defined is not defined" 5231 #endif 5232 5233 struct s { _Bool s: 1; _Bool t; } s; 5234 5235 char a[true == 1 ? 1 : -1]; 5236 char b[false == 0 ? 1 : -1]; 5237 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 5238 char d[(bool) 0.5 == true ? 1 : -1]; 5239 bool e = &s; 5240 char f[(_Bool) 0.0 == false ? 1 : -1]; 5241 char g[true]; 5242 char h[sizeof (_Bool)]; 5243 char i[sizeof s.t]; 5244 enum { j = false, k = true, l = false * true, m = true * 256 }; 5245 /* The following fails for 5246 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 5247 _Bool n[m]; 5248 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 5249 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 5250 # if defined __xlc__ || defined __GNUC__ 5251 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 5252 reported by James Lemley on 2005-10-05; see 5253 http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html 5254 This test is not quite right, since xlc is allowed to 5255 reject this program, as the initializer for xlcbug is 5256 not one of the forms that C requires support for. 5257 However, doing the test right would require a runtime 5258 test, and that would make cross-compilation harder. 5259 Let us hope that IBM fixes the xlc bug, and also adds 5260 support for this kind of constant expression. In the 5261 meantime, this test will reject xlc, which is OK, since 5262 our stdbool.h substitute should suffice. We also test 5263 this with GCC, where it should work, to detect more 5264 quickly whether someone messes up the test in the 5265 future. */ 5266 char digs[] = "0123456789"; 5267 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); 5268 # endif 5269 /* Catch a bug in an HP-UX C compiler. See 5270 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 5271 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 5272 */ 5273 _Bool q = true; 5274 _Bool *pq = &q; 5275 5276 int 5277 main () 5278 { 5279 5280 *pq |= q; 5281 *pq |= ! q; 5282 /* Refer to every declared value, to avoid compiler optimizations. */ 5283 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 5284 + !m + !n + !o + !p + !q + !pq); 5285 5286 ; 5287 return 0; 5288 } 5289 _ACEOF 5290 if ac_fn_c_try_compile "$LINENO"; then : 5291 ac_cv_header_stdbool_h=yes 5292 else 5293 ac_cv_header_stdbool_h=no 5294 fi 5295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5296 fi 5297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 5298 $as_echo "$ac_cv_header_stdbool_h" >&6; } 5299 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" 5300 if test "x$ac_cv_type__Bool" = x""yes; then : 5301 5302 cat >>confdefs.h <<_ACEOF 5303 #define HAVE__BOOL 1 5304 _ACEOF 5305 5306 5307 fi 5308 5309 if test $ac_cv_header_stdbool_h = yes; then 5310 5311 $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h 5312 5313 fi 5314 5315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 5316 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 5317 if test "${ac_cv_c_const+set}" = set; then : 5318 $as_echo_n "(cached) " >&6 5319 else 5320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5321 /* end confdefs.h. */ 5322 5323 int 5324 main () 5325 { 5326 /* FIXME: Include the comments suggested by Paul. */ 5327 #ifndef __cplusplus 5328 /* Ultrix mips cc rejects this. */ 5329 typedef int charset[2]; 5330 const charset cs; 5331 /* SunOS 4.1.1 cc rejects this. */ 5332 char const *const *pcpcc; 5333 char **ppc; 5334 /* NEC SVR4.0.2 mips cc rejects this. */ 5335 struct point {int x, y;}; 5336 static struct point const zero = {0,0}; 5337 /* AIX XL C 1.02.0.0 rejects this. 5338 It does not let you subtract one const X* pointer from another in 5339 an arm of an if-expression whose if-part is not a constant 5340 expression */ 5341 const char *g = "string"; 5342 pcpcc = &g + (g ? g-g : 0); 5343 /* HPUX 7.0 cc rejects these. */ 5344 ++pcpcc; 5345 ppc = (char**) pcpcc; 5346 pcpcc = (char const *const *) ppc; 5347 { /* SCO 3.2v4 cc rejects this. */ 5348 char *t; 5349 char const *s = 0 ? (char *) 0 : (char const *) 0; 5350 5351 *t++ = 0; 5352 if (s) return 0; 5353 } 5354 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 5355 int x[] = {25, 17}; 5356 const int *foo = &x[0]; 5357 ++foo; 5358 } 5359 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 5360 typedef const int *iptr; 5361 iptr p = 0; 5362 ++p; 5363 } 5364 { /* AIX XL C 1.02.0.0 rejects this saying 5365 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 5366 struct s { int j; const int *ap[3]; }; 5367 struct s *b; b->j = 5; 5368 } 5369 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 5370 const int foo = 10; 5371 if (!foo) return 0; 5372 } 5373 return !cs[0] && !zero.x; 5374 #endif 5375 5376 ; 5377 return 0; 5378 } 5379 _ACEOF 5380 if ac_fn_c_try_compile "$LINENO"; then : 5381 ac_cv_c_const=yes 5382 else 5383 ac_cv_c_const=no 5384 fi 5385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5386 fi 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 5388 $as_echo "$ac_cv_c_const" >&6; } 5389 if test $ac_cv_c_const = no; then 5390 5391 $as_echo "#define const /**/" >>confdefs.h 5392 5393 fi 5394 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 5396 $as_echo_n "checking for inline... " >&6; } 5397 if test "${ac_cv_c_inline+set}" = set; then : 5398 $as_echo_n "(cached) " >&6 5399 else 5400 ac_cv_c_inline=no 5401 for ac_kw in inline __inline__ __inline; do 5402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5403 /* end confdefs.h. */ 5404 #ifndef __cplusplus 5405 typedef int foo_t; 5406 static $ac_kw foo_t static_foo () {return 0; } 5407 $ac_kw foo_t foo () {return 0; } 5408 #endif 5409 5410 _ACEOF 5411 if ac_fn_c_try_compile "$LINENO"; then : 5412 ac_cv_c_inline=$ac_kw 5413 fi 5414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5415 test "$ac_cv_c_inline" != no && break 5416 done 5417 5418 fi 5419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 5420 $as_echo "$ac_cv_c_inline" >&6; } 5421 5422 case $ac_cv_c_inline in 5423 inline | yes) ;; 5424 *) 5425 case $ac_cv_c_inline in 5426 no) ac_val=;; 5427 *) ac_val=$ac_cv_c_inline;; 5428 esac 5429 cat >>confdefs.h <<_ACEOF 5430 #ifndef __cplusplus 5431 #define inline $ac_val 5432 #endif 5433 _ACEOF 5434 ;; 5435 esac 5436 5437 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 5438 if test "x$ac_cv_type_pid_t" = x""yes; then : 5439 5440 else 5441 5442 cat >>confdefs.h <<_ACEOF 5443 #define pid_t int 5444 _ACEOF 5445 5446 fi 5447 5448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 5449 $as_echo_n "checking for C/C++ restrict keyword... " >&6; } 5450 if test "${ac_cv_c_restrict+set}" = set; then : 5451 $as_echo_n "(cached) " >&6 5452 else 5453 ac_cv_c_restrict=no 5454 # The order here caters to the fact that C++ does not require restrict. 5455 for ac_kw in __restrict __restrict__ _Restrict restrict; do 5456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5457 /* end confdefs.h. */ 5458 typedef int * int_ptr; 5459 int foo (int_ptr $ac_kw ip) { 5460 return ip[0]; 5461 } 5462 int 5463 main () 5464 { 5465 int s[1]; 5466 int * $ac_kw t = s; 5467 t[0] = 0; 5468 return foo(t) 5469 ; 5470 return 0; 5471 } 5472 _ACEOF 5473 if ac_fn_c_try_compile "$LINENO"; then : 5474 ac_cv_c_restrict=$ac_kw 5475 fi 5476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5477 test "$ac_cv_c_restrict" != no && break 5478 done 5479 5480 fi 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 5482 $as_echo "$ac_cv_c_restrict" >&6; } 5483 5484 case $ac_cv_c_restrict in 5485 restrict) ;; 5486 no) $as_echo "#define restrict /**/" >>confdefs.h 5487 ;; 5488 *) cat >>confdefs.h <<_ACEOF 5489 #define restrict $ac_cv_c_restrict 5490 _ACEOF 5491 ;; 5492 esac 5493 5494 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 5495 if test "x$ac_cv_type_size_t" = x""yes; then : 5496 5497 else 5498 5499 cat >>confdefs.h <<_ACEOF 5500 #define size_t unsigned int 5501 _ACEOF 5502 5503 fi 5504 5505 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 5506 if test "x$ac_cv_type_ssize_t" = x""yes; then : 5507 5508 else 5509 5510 cat >>confdefs.h <<_ACEOF 5511 #define ssize_t int 5512 _ACEOF 5513 5514 fi 5515 5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 5517 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 5518 if test "${ac_cv_header_time+set}" = set; then : 5519 $as_echo_n "(cached) " >&6 5520 else 5521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5522 /* end confdefs.h. */ 5523 #include <sys/types.h> 5524 #include <sys/time.h> 5525 #include <time.h> 5526 5527 int 5528 main () 5529 { 5530 if ((struct tm *) 0) 5531 return 0; 5532 ; 5533 return 0; 5534 } 5535 _ACEOF 5536 if ac_fn_c_try_compile "$LINENO"; then : 5537 ac_cv_header_time=yes 5538 else 5539 ac_cv_header_time=no 5540 fi 5541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5542 fi 5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 5544 $as_echo "$ac_cv_header_time" >&6; } 5545 if test $ac_cv_header_time = yes; then 5546 5547 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 5548 5549 fi 5550 5551 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 5552 case $ac_cv_c_uint16_t in #( 5553 no|yes) ;; #( 5554 *) 5555 5556 5557 cat >>confdefs.h <<_ACEOF 5558 #define uint16_t $ac_cv_c_uint16_t 5559 _ACEOF 5560 ;; 5561 esac 5562 5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 5564 $as_echo_n "checking for working volatile... " >&6; } 5565 if test "${ac_cv_c_volatile+set}" = set; then : 5566 $as_echo_n "(cached) " >&6 5567 else 5568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5569 /* end confdefs.h. */ 5570 5571 int 5572 main () 5573 { 5574 5575 volatile int x; 5576 int * volatile y = (int *) 0; 5577 return !x && !y; 5578 ; 5579 return 0; 5580 } 5581 _ACEOF 5582 if ac_fn_c_try_compile "$LINENO"; then : 5583 ac_cv_c_volatile=yes 5584 else 5585 ac_cv_c_volatile=no 5586 fi 5587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5588 fi 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 5590 $as_echo "$ac_cv_c_volatile" >&6; } 5591 if test $ac_cv_c_volatile = no; then 5592 5593 $as_echo "#define volatile /**/" >>confdefs.h 5594 5595 fi 5596 5597 5598 5599 # Checks for library functions. 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5 5601 $as_echo_n "checking whether closedir returns void... " >&6; } 5602 if test "${ac_cv_func_closedir_void+set}" = set; then : 5603 $as_echo_n "(cached) " >&6 5604 else 5605 if test "$cross_compiling" = yes; then : 5606 ac_cv_func_closedir_void=yes 5607 else 5608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5609 /* end confdefs.h. */ 5610 $ac_includes_default 5611 #include <$ac_header_dirent> 5612 #ifndef __cplusplus 5613 int closedir (); 5614 #endif 5615 5616 int 5617 main () 5618 { 5619 return closedir (opendir (".")) != 0; 5620 ; 5621 return 0; 5622 } 5623 _ACEOF 5624 if ac_fn_c_try_run "$LINENO"; then : 5625 ac_cv_func_closedir_void=no 5626 else 5627 ac_cv_func_closedir_void=yes 5628 fi 5629 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5630 conftest.$ac_objext conftest.beam conftest.$ac_ext 5631 fi 5632 5633 fi 5634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5 5635 $as_echo "$ac_cv_func_closedir_void" >&6; } 5636 if test $ac_cv_func_closedir_void = yes; then 5637 5638 $as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h 5639 5640 fi 5641 5642 if test $ac_cv_c_compiler_gnu = yes; then 5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 5644 $as_echo_n "checking whether $CC needs -traditional... " >&6; } 5645 if test "${ac_cv_prog_gcc_traditional+set}" = set; then : 5646 $as_echo_n "(cached) " >&6 5647 else 5648 ac_pattern="Autoconf.*'x'" 5649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5650 /* end confdefs.h. */ 5651 #include <sgtty.h> 5652 Autoconf TIOCGETP 5653 _ACEOF 5654 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5655 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 5656 ac_cv_prog_gcc_traditional=yes 5657 else 5658 ac_cv_prog_gcc_traditional=no 5659 fi 5660 rm -f conftest* 5661 5662 5663 if test $ac_cv_prog_gcc_traditional = no; then 5664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5665 /* end confdefs.h. */ 5666 #include <termio.h> 5667 Autoconf TCGETA 5668 _ACEOF 5669 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5670 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 5671 ac_cv_prog_gcc_traditional=yes 5672 fi 5673 rm -f conftest* 5674 5675 fi 5676 fi 5677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 5678 $as_echo "$ac_cv_prog_gcc_traditional" >&6; } 5679 if test $ac_cv_prog_gcc_traditional = yes; then 5680 CC="$CC -traditional" 5681 fi 5682 fi 5683 5684 for ac_header in sys/select.h sys/socket.h 5685 do : 5686 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5687 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5688 eval as_val=\$$as_ac_Header 5689 if test "x$as_val" = x""yes; then : 5690 cat >>confdefs.h <<_ACEOF 5691 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5692 _ACEOF 5693 5694 fi 5695 5696 done 5697 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5 5699 $as_echo_n "checking types of arguments for select... " >&6; } 5700 if test "${ac_cv_func_select_args+set}" = set; then : 5701 $as_echo_n "(cached) " >&6 5702 else 5703 for ac_arg234 in 'fd_set *' 'int *' 'void *'; do 5704 for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do 5705 for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do 5706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5707 /* end confdefs.h. */ 5708 $ac_includes_default 5709 #ifdef HAVE_SYS_SELECT_H 5710 # include <sys/select.h> 5711 #endif 5712 #ifdef HAVE_SYS_SOCKET_H 5713 # include <sys/socket.h> 5714 #endif 5715 5716 int 5717 main () 5718 { 5719 extern int select ($ac_arg1, 5720 $ac_arg234, $ac_arg234, $ac_arg234, 5721 $ac_arg5); 5722 ; 5723 return 0; 5724 } 5725 _ACEOF 5726 if ac_fn_c_try_compile "$LINENO"; then : 5727 ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3 5728 fi 5729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5730 done 5731 done 5732 done 5733 # Provide a safe default value. 5734 : ${ac_cv_func_select_args='int,int *,struct timeval *'} 5735 5736 fi 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5 5738 $as_echo "$ac_cv_func_select_args" >&6; } 5739 ac_save_IFS=$IFS; IFS=',' 5740 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'` 5741 IFS=$ac_save_IFS 5742 shift 5743 5744 cat >>confdefs.h <<_ACEOF 5745 #define SELECT_TYPE_ARG1 $1 5746 _ACEOF 5747 5748 5749 cat >>confdefs.h <<_ACEOF 5750 #define SELECT_TYPE_ARG234 ($2) 5751 _ACEOF 5752 5753 5754 cat >>confdefs.h <<_ACEOF 5755 #define SELECT_TYPE_ARG5 ($3) 5756 _ACEOF 5757 5758 rm -f conftest* 5759 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 5761 $as_echo_n "checking return type of signal handlers... " >&6; } 5762 if test "${ac_cv_type_signal+set}" = set; then : 5763 $as_echo_n "(cached) " >&6 5764 else 5765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5766 /* end confdefs.h. */ 5767 #include <sys/types.h> 5768 #include <signal.h> 5769 5770 int 5771 main () 5772 { 5773 return *(signal (0, 0)) (0) == 1; 5774 ; 5775 return 0; 5776 } 5777 _ACEOF 5778 if ac_fn_c_try_compile "$LINENO"; then : 5779 ac_cv_type_signal=int 5780 else 5781 ac_cv_type_signal=void 5782 fi 5783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5784 fi 5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 5786 $as_echo "$ac_cv_type_signal" >&6; } 5787 5788 cat >>confdefs.h <<_ACEOF 5789 #define RETSIGTYPE $ac_cv_type_signal 5790 _ACEOF 5791 5792 5793 ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" 5794 if test "x$ac_cv_have_decl_strerror_r" = x""yes; then : 5795 ac_have_decl=1 5796 else 5797 ac_have_decl=0 5798 fi 5799 5800 cat >>confdefs.h <<_ACEOF 5801 #define HAVE_DECL_STRERROR_R $ac_have_decl 5802 _ACEOF 5803 5804 for ac_func in strerror_r 5805 do : 5806 ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r" 5807 if test "x$ac_cv_func_strerror_r" = x""yes; then : 5808 cat >>confdefs.h <<_ACEOF 5809 #define HAVE_STRERROR_R 1 5810 _ACEOF 5811 5812 fi 5813 done 5814 5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5 5816 $as_echo_n "checking whether strerror_r returns char *... " >&6; } 5817 if test "${ac_cv_func_strerror_r_char_p+set}" = set; then : 5818 $as_echo_n "(cached) " >&6 5819 else 5820 5821 ac_cv_func_strerror_r_char_p=no 5822 if test $ac_cv_have_decl_strerror_r = yes; then 5823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5824 /* end confdefs.h. */ 5825 $ac_includes_default 5826 int 5827 main () 5828 { 5829 5830 char buf[100]; 5831 char x = *strerror_r (0, buf, sizeof buf); 5832 char *p = strerror_r (0, buf, sizeof buf); 5833 return !p || x; 5834 5835 ; 5836 return 0; 5837 } 5838 _ACEOF 5839 if ac_fn_c_try_compile "$LINENO"; then : 5840 ac_cv_func_strerror_r_char_p=yes 5841 fi 5842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5843 else 5844 # strerror_r is not declared. Choose between 5845 # systems that have relatively inaccessible declarations for the 5846 # function. BeOS and DEC UNIX 4.0 fall in this category, but the 5847 # former has a strerror_r that returns char*, while the latter 5848 # has a strerror_r that returns `int'. 5849 # This test should segfault on the DEC system. 5850 if test "$cross_compiling" = yes; then : 5851 : 5852 else 5853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5854 /* end confdefs.h. */ 5855 $ac_includes_default 5856 extern char *strerror_r (); 5857 int 5858 main () 5859 { 5860 char buf[100]; 5861 char x = *strerror_r (0, buf, sizeof buf); 5862 return ! isalpha (x); 5863 ; 5864 return 0; 5865 } 5866 _ACEOF 5867 if ac_fn_c_try_run "$LINENO"; then : 5868 ac_cv_func_strerror_r_char_p=yes 5869 fi 5870 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5871 conftest.$ac_objext conftest.beam conftest.$ac_ext 5872 fi 5873 5874 fi 5875 5876 fi 5877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5 5878 $as_echo "$ac_cv_func_strerror_r_char_p" >&6; } 5879 if test $ac_cv_func_strerror_r_char_p = yes; then 5880 5881 $as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h 5882 5883 fi 5884 5885 for ac_func in vprintf 5886 do : 5887 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" 5888 if test "x$ac_cv_func_vprintf" = x""yes; then : 5889 cat >>confdefs.h <<_ACEOF 5890 #define HAVE_VPRINTF 1 5891 _ACEOF 5892 5893 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" 5894 if test "x$ac_cv_func__doprnt" = x""yes; then : 5895 5896 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h 5897 5898 fi 5899 5900 fi 5901 done 5902 5903 5904 for ac_func in ftruncate gettimeofday memset munmap select socket strtol strtoull 5905 do : 5906 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5907 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5908 eval as_val=\$$as_ac_var 5909 if test "x$as_val" = x""yes; then : 5910 cat >>confdefs.h <<_ACEOF 5911 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5912 _ACEOF 5913 5914 fi 5915 done 5916 5917 for ac_func in mmap64 posix_memalign rand_r sched_getaffinity 5918 do : 5919 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5920 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5921 eval as_val=\$$as_ac_var 5922 if test "x$as_val" = x""yes; then : 5923 cat >>confdefs.h <<_ACEOF 5924 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5925 _ACEOF 5926 5927 fi 5928 done 5929 5930 5931 ac_config_files="$ac_config_files Makefile src/Makefile" 5932 5933 cat >confcache <<\_ACEOF 5934 # This file is a shell script that caches the results of configure 5935 # tests run on this system so they can be shared between configure 5936 # scripts and configure runs, see configure's option --config-cache. 5937 # It is not useful on other systems. If it contains results you don't 5938 # want to keep, you may remove or edit it. 5939 # 5940 # config.status only pays attention to the cache file if you give it 5941 # the --recheck option to rerun configure. 5942 # 5943 # `ac_cv_env_foo' variables (set or unset) will be overridden when 5944 # loading this file, other *unset* `ac_cv_foo' will be assigned the 5945 # following values. 5946 5947 _ACEOF 5948 5949 # The following way of writing the cache mishandles newlines in values, 5950 # but we know of no workaround that is simple, portable, and efficient. 5951 # So, we kill variables containing newlines. 5952 # Ultrix sh set writes to stderr and can't be redirected directly, 5953 # and sets the high bit in the cache file unless we assign to the vars. 5954 ( 5955 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5956 eval ac_val=\$$ac_var 5957 case $ac_val in #( 5958 *${as_nl}*) 5959 case $ac_var in #( 5960 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5961 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5962 esac 5963 case $ac_var in #( 5964 _ | IFS | as_nl) ;; #( 5965 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5966 *) { eval $ac_var=; unset $ac_var;} ;; 5967 esac ;; 5968 esac 5969 done 5970 5971 (set) 2>&1 | 5972 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5973 *${as_nl}ac_space=\ *) 5974 # `set' does not quote correctly, so add quotes: double-quote 5975 # substitution turns \\\\ into \\, and sed turns \\ into \. 5976 sed -n \ 5977 "s/'/'\\\\''/g; 5978 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5979 ;; #( 5980 *) 5981 # `set' quotes correctly as required by POSIX, so do not add quotes. 5982 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5983 ;; 5984 esac | 5985 sort 5986 ) | 5987 sed ' 5988 /^ac_cv_env_/b end 5989 t clear 5990 :clear 5991 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5992 t end 5993 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5994 :end' >>confcache 5995 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5996 if test -w "$cache_file"; then 5997 test "x$cache_file" != "x/dev/null" && 5998 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5999 $as_echo "$as_me: updating cache $cache_file" >&6;} 6000 cat confcache >$cache_file 6001 else 6002 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6003 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6004 fi 6005 fi 6006 rm -f confcache 6007 6008 test "x$prefix" = xNONE && prefix=$ac_default_prefix 6009 # Let make expand exec_prefix. 6010 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6011 6012 DEFS=-DHAVE_CONFIG_H 6013 6014 ac_libobjs= 6015 ac_ltlibobjs= 6016 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6017 # 1. Remove the extension, and $U if already installed. 6018 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6019 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6020 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6021 # will be set to the directory where LIBOBJS objects are built. 6022 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6023 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6024 done 6025 LIBOBJS=$ac_libobjs 6026 6027 LTLIBOBJS=$ac_ltlibobjs 6028 6029 6030 if test -n "$EXEEXT"; then 6031 am__EXEEXT_TRUE= 6032 am__EXEEXT_FALSE='#' 6033 else 6034 am__EXEEXT_TRUE='#' 6035 am__EXEEXT_FALSE= 6036 fi 6037 6038 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 6039 as_fn_error "conditional \"AMDEP\" was never defined. 6040 Usually this means the macro was only invoked conditionally." "$LINENO" 5 6041 fi 6042 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 6043 as_fn_error "conditional \"am__fastdepCXX\" was never defined. 6044 Usually this means the macro was only invoked conditionally." "$LINENO" 5 6045 fi 6046 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 6047 as_fn_error "conditional \"am__fastdepCC\" was never defined. 6048 Usually this means the macro was only invoked conditionally." "$LINENO" 5 6049 fi 6050 6051 : ${CONFIG_STATUS=./config.status} 6052 ac_write_fail=0 6053 ac_clean_files_save=$ac_clean_files 6054 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6056 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6057 as_write_fail=0 6058 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6059 #! $SHELL 6060 # Generated by $as_me. 6061 # Run this file to recreate the current configuration. 6062 # Compiler output produced by configure, useful for debugging 6063 # configure, is in config.log if it exists. 6064 6065 debug=false 6066 ac_cs_recheck=false 6067 ac_cs_silent=false 6068 6069 SHELL=\${CONFIG_SHELL-$SHELL} 6070 export SHELL 6071 _ASEOF 6072 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6073 ## -------------------- ## 6074 ## M4sh Initialization. ## 6075 ## -------------------- ## 6076 6077 # Be more Bourne compatible 6078 DUALCASE=1; export DUALCASE # for MKS sh 6079 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6080 emulate sh 6081 NULLCMD=: 6082 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6083 # is contrary to our usage. Disable this feature. 6084 alias -g '${1+"$@"}'='"$@"' 6085 setopt NO_GLOB_SUBST 6086 else 6087 case `(set -o) 2>/dev/null` in #( 6088 *posix*) : 6089 set -o posix ;; #( 6090 *) : 6091 ;; 6092 esac 6093 fi 6094 6095 6096 as_nl=' 6097 ' 6098 export as_nl 6099 # Printing a long string crashes Solaris 7 /usr/bin/printf. 6100 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6101 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6102 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6103 # Prefer a ksh shell builtin over an external printf program on Solaris, 6104 # but without wasting forks for bash or zsh. 6105 if test -z "$BASH_VERSION$ZSH_VERSION" \ 6106 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6107 as_echo='print -r --' 6108 as_echo_n='print -rn --' 6109 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6110 as_echo='printf %s\n' 6111 as_echo_n='printf %s' 6112 else 6113 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6114 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6115 as_echo_n='/usr/ucb/echo -n' 6116 else 6117 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6118 as_echo_n_body='eval 6119 arg=$1; 6120 case $arg in #( 6121 *"$as_nl"*) 6122 expr "X$arg" : "X\\(.*\\)$as_nl"; 6123 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6124 esac; 6125 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6126 ' 6127 export as_echo_n_body 6128 as_echo_n='sh -c $as_echo_n_body as_echo' 6129 fi 6130 export as_echo_body 6131 as_echo='sh -c $as_echo_body as_echo' 6132 fi 6133 6134 # The user is always right. 6135 if test "${PATH_SEPARATOR+set}" != set; then 6136 PATH_SEPARATOR=: 6137 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6138 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6139 PATH_SEPARATOR=';' 6140 } 6141 fi 6142 6143 6144 # IFS 6145 # We need space, tab and new line, in precisely that order. Quoting is 6146 # there to prevent editors from complaining about space-tab. 6147 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 6148 # splitting by setting IFS to empty value.) 6149 IFS=" "" $as_nl" 6150 6151 # Find who we are. Look in the path if we contain no directory separator. 6152 case $0 in #(( 6153 *[\\/]* ) as_myself=$0 ;; 6154 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6155 for as_dir in $PATH 6156 do 6157 IFS=$as_save_IFS 6158 test -z "$as_dir" && as_dir=. 6159 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6160 done 6161 IFS=$as_save_IFS 6162 6163 ;; 6164 esac 6165 # We did not find ourselves, most probably we were run as `sh COMMAND' 6166 # in which case we are not to be found in the path. 6167 if test "x$as_myself" = x; then 6168 as_myself=$0 6169 fi 6170 if test ! -f "$as_myself"; then 6171 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6172 exit 1 6173 fi 6174 6175 # Unset variables that we do not need and which cause bugs (e.g. in 6176 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6177 # suppresses any "Segmentation fault" message there. '((' could 6178 # trigger a bug in pdksh 5.2.14. 6179 for as_var in BASH_ENV ENV MAIL MAILPATH 6180 do eval test x\${$as_var+set} = xset \ 6181 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6182 done 6183 PS1='$ ' 6184 PS2='> ' 6185 PS4='+ ' 6186 6187 # NLS nuisances. 6188 LC_ALL=C 6189 export LC_ALL 6190 LANGUAGE=C 6191 export LANGUAGE 6192 6193 # CDPATH. 6194 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6195 6196 6197 # as_fn_error ERROR [LINENO LOG_FD] 6198 # --------------------------------- 6199 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6200 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6201 # script with status $?, using 1 if that was 0. 6202 as_fn_error () 6203 { 6204 as_status=$?; test $as_status -eq 0 && as_status=1 6205 if test "$3"; then 6206 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6207 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 6208 fi 6209 $as_echo "$as_me: error: $1" >&2 6210 as_fn_exit $as_status 6211 } # as_fn_error 6212 6213 6214 # as_fn_set_status STATUS 6215 # ----------------------- 6216 # Set $? to STATUS, without forking. 6217 as_fn_set_status () 6218 { 6219 return $1 6220 } # as_fn_set_status 6221 6222 # as_fn_exit STATUS 6223 # ----------------- 6224 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6225 as_fn_exit () 6226 { 6227 set +e 6228 as_fn_set_status $1 6229 exit $1 6230 } # as_fn_exit 6231 6232 # as_fn_unset VAR 6233 # --------------- 6234 # Portably unset VAR. 6235 as_fn_unset () 6236 { 6237 { eval $1=; unset $1;} 6238 } 6239 as_unset=as_fn_unset 6240 # as_fn_append VAR VALUE 6241 # ---------------------- 6242 # Append the text in VALUE to the end of the definition contained in VAR. Take 6243 # advantage of any shell optimizations that allow amortized linear growth over 6244 # repeated appends, instead of the typical quadratic growth present in naive 6245 # implementations. 6246 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6247 eval 'as_fn_append () 6248 { 6249 eval $1+=\$2 6250 }' 6251 else 6252 as_fn_append () 6253 { 6254 eval $1=\$$1\$2 6255 } 6256 fi # as_fn_append 6257 6258 # as_fn_arith ARG... 6259 # ------------------ 6260 # Perform arithmetic evaluation on the ARGs, and store the result in the 6261 # global $as_val. Take advantage of shells that can avoid forks. The arguments 6262 # must be portable across $(()) and expr. 6263 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6264 eval 'as_fn_arith () 6265 { 6266 as_val=$(( $* )) 6267 }' 6268 else 6269 as_fn_arith () 6270 { 6271 as_val=`expr "$@" || test $? -eq 1` 6272 } 6273 fi # as_fn_arith 6274 6275 6276 if expr a : '\(a\)' >/dev/null 2>&1 && 6277 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6278 as_expr=expr 6279 else 6280 as_expr=false 6281 fi 6282 6283 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6284 as_basename=basename 6285 else 6286 as_basename=false 6287 fi 6288 6289 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6290 as_dirname=dirname 6291 else 6292 as_dirname=false 6293 fi 6294 6295 as_me=`$as_basename -- "$0" || 6296 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6297 X"$0" : 'X\(//\)$' \| \ 6298 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6299 $as_echo X/"$0" | 6300 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6301 s//\1/ 6302 q 6303 } 6304 /^X\/\(\/\/\)$/{ 6305 s//\1/ 6306 q 6307 } 6308 /^X\/\(\/\).*/{ 6309 s//\1/ 6310 q 6311 } 6312 s/.*/./; q'` 6313 6314 # Avoid depending upon Character Ranges. 6315 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6316 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6317 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6318 as_cr_digits='0123456789' 6319 as_cr_alnum=$as_cr_Letters$as_cr_digits 6320 6321 ECHO_C= ECHO_N= ECHO_T= 6322 case `echo -n x` in #((((( 6323 -n*) 6324 case `echo 'xy\c'` in 6325 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6326 xy) ECHO_C='\c';; 6327 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6328 ECHO_T=' ';; 6329 esac;; 6330 *) 6331 ECHO_N='-n';; 6332 esac 6333 6334 rm -f conf$$ conf$$.exe conf$$.file 6335 if test -d conf$$.dir; then 6336 rm -f conf$$.dir/conf$$.file 6337 else 6338 rm -f conf$$.dir 6339 mkdir conf$$.dir 2>/dev/null 6340 fi 6341 if (echo >conf$$.file) 2>/dev/null; then 6342 if ln -s conf$$.file conf$$ 2>/dev/null; then 6343 as_ln_s='ln -s' 6344 # ... but there are two gotchas: 6345 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6346 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6347 # In both cases, we have to default to `cp -p'. 6348 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6349 as_ln_s='cp -p' 6350 elif ln conf$$.file conf$$ 2>/dev/null; then 6351 as_ln_s=ln 6352 else 6353 as_ln_s='cp -p' 6354 fi 6355 else 6356 as_ln_s='cp -p' 6357 fi 6358 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6359 rmdir conf$$.dir 2>/dev/null 6360 6361 6362 # as_fn_mkdir_p 6363 # ------------- 6364 # Create "$as_dir" as a directory, including parents if necessary. 6365 as_fn_mkdir_p () 6366 { 6367 6368 case $as_dir in #( 6369 -*) as_dir=./$as_dir;; 6370 esac 6371 test -d "$as_dir" || eval $as_mkdir_p || { 6372 as_dirs= 6373 while :; do 6374 case $as_dir in #( 6375 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6376 *) as_qdir=$as_dir;; 6377 esac 6378 as_dirs="'$as_qdir' $as_dirs" 6379 as_dir=`$as_dirname -- "$as_dir" || 6380 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6381 X"$as_dir" : 'X\(//\)[^/]' \| \ 6382 X"$as_dir" : 'X\(//\)$' \| \ 6383 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6384 $as_echo X"$as_dir" | 6385 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6386 s//\1/ 6387 q 6388 } 6389 /^X\(\/\/\)[^/].*/{ 6390 s//\1/ 6391 q 6392 } 6393 /^X\(\/\/\)$/{ 6394 s//\1/ 6395 q 6396 } 6397 /^X\(\/\).*/{ 6398 s//\1/ 6399 q 6400 } 6401 s/.*/./; q'` 6402 test -d "$as_dir" && break 6403 done 6404 test -z "$as_dirs" || eval "mkdir $as_dirs" 6405 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 6406 6407 6408 } # as_fn_mkdir_p 6409 if mkdir -p . 2>/dev/null; then 6410 as_mkdir_p='mkdir -p "$as_dir"' 6411 else 6412 test -d ./-p && rmdir ./-p 6413 as_mkdir_p=false 6414 fi 6415 6416 if test -x / >/dev/null 2>&1; then 6417 as_test_x='test -x' 6418 else 6419 if ls -dL / >/dev/null 2>&1; then 6420 as_ls_L_option=L 6421 else 6422 as_ls_L_option= 6423 fi 6424 as_test_x=' 6425 eval sh -c '\'' 6426 if test -d "$1"; then 6427 test -d "$1/."; 6428 else 6429 case $1 in #( 6430 -*)set "./$1";; 6431 esac; 6432 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 6433 ???[sx]*):;;*)false;;esac;fi 6434 '\'' sh 6435 ' 6436 fi 6437 as_executable_p=$as_test_x 6438 6439 # Sed expression to map a string onto a valid CPP name. 6440 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6441 6442 # Sed expression to map a string onto a valid variable name. 6443 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6444 6445 6446 exec 6>&1 6447 ## ----------------------------------- ## 6448 ## Main body of $CONFIG_STATUS script. ## 6449 ## ----------------------------------- ## 6450 _ASEOF 6451 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6452 6453 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6454 # Save the log message, to keep $0 and so on meaningful, and to 6455 # report actual input values of CONFIG_FILES etc. instead of their 6456 # values after options handling. 6457 ac_log=" 6458 This file was extended by stressapptest $as_me 1.0.4_autoconf, which was 6459 generated by GNU Autoconf 2.65. Invocation command line was 6460 6461 CONFIG_FILES = $CONFIG_FILES 6462 CONFIG_HEADERS = $CONFIG_HEADERS 6463 CONFIG_LINKS = $CONFIG_LINKS 6464 CONFIG_COMMANDS = $CONFIG_COMMANDS 6465 $ $0 $@ 6466 6467 on `(hostname || uname -n) 2>/dev/null | sed 1q` 6468 " 6469 6470 _ACEOF 6471 6472 case $ac_config_files in *" 6473 "*) set x $ac_config_files; shift; ac_config_files=$*;; 6474 esac 6475 6476 case $ac_config_headers in *" 6477 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6478 esac 6479 6480 6481 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6482 # Files that config.status was made for. 6483 config_files="$ac_config_files" 6484 config_headers="$ac_config_headers" 6485 config_commands="$ac_config_commands" 6486 6487 _ACEOF 6488 6489 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6490 ac_cs_usage="\ 6491 \`$as_me' instantiates files and other configuration actions 6492 from templates according to the current configuration. Unless the files 6493 and actions are specified as TAGs, all are instantiated by default. 6494 6495 Usage: $0 [OPTION]... [TAG]... 6496 6497 -h, --help print this help, then exit 6498 -V, --version print version number and configuration settings, then exit 6499 --config print configuration, then exit 6500 -q, --quiet, --silent 6501 do not print progress messages 6502 -d, --debug don't remove temporary files 6503 --recheck update $as_me by reconfiguring in the same conditions 6504 --file=FILE[:TEMPLATE] 6505 instantiate the configuration file FILE 6506 --header=FILE[:TEMPLATE] 6507 instantiate the configuration header FILE 6508 6509 Configuration files: 6510 $config_files 6511 6512 Configuration headers: 6513 $config_headers 6514 6515 Configuration commands: 6516 $config_commands 6517 6518 Report bugs to <opensource (at] google.com>." 6519 6520 _ACEOF 6521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6522 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6523 ac_cs_version="\\ 6524 stressapptest config.status 1.0.4_autoconf 6525 configured by $0, generated by GNU Autoconf 2.65, 6526 with options \\"\$ac_cs_config\\" 6527 6528 Copyright (C) 2009 Free Software Foundation, Inc. 6529 This config.status script is free software; the Free Software Foundation 6530 gives unlimited permission to copy, distribute and modify it." 6531 6532 ac_pwd='$ac_pwd' 6533 srcdir='$srcdir' 6534 INSTALL='$INSTALL' 6535 MKDIR_P='$MKDIR_P' 6536 AWK='$AWK' 6537 test -n "\$AWK" || AWK=awk 6538 _ACEOF 6539 6540 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6541 # The default lists apply if the user does not specify any file. 6542 ac_need_defaults=: 6543 while test $# != 0 6544 do 6545 case $1 in 6546 --*=*) 6547 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6548 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6549 ac_shift=: 6550 ;; 6551 *) 6552 ac_option=$1 6553 ac_optarg=$2 6554 ac_shift=shift 6555 ;; 6556 esac 6557 6558 case $ac_option in 6559 # Handling of the options. 6560 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6561 ac_cs_recheck=: ;; 6562 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6563 $as_echo "$ac_cs_version"; exit ;; 6564 --config | --confi | --conf | --con | --co | --c ) 6565 $as_echo "$ac_cs_config"; exit ;; 6566 --debug | --debu | --deb | --de | --d | -d ) 6567 debug=: ;; 6568 --file | --fil | --fi | --f ) 6569 $ac_shift 6570 case $ac_optarg in 6571 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6572 esac 6573 as_fn_append CONFIG_FILES " '$ac_optarg'" 6574 ac_need_defaults=false;; 6575 --header | --heade | --head | --hea ) 6576 $ac_shift 6577 case $ac_optarg in 6578 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6579 esac 6580 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6581 ac_need_defaults=false;; 6582 --he | --h) 6583 # Conflict between --help and --header 6584 as_fn_error "ambiguous option: \`$1' 6585 Try \`$0 --help' for more information.";; 6586 --help | --hel | -h ) 6587 $as_echo "$ac_cs_usage"; exit ;; 6588 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6589 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6590 ac_cs_silent=: ;; 6591 6592 # This is an error. 6593 -*) as_fn_error "unrecognized option: \`$1' 6594 Try \`$0 --help' for more information." ;; 6595 6596 *) as_fn_append ac_config_targets " $1" 6597 ac_need_defaults=false ;; 6598 6599 esac 6600 shift 6601 done 6602 6603 ac_configure_extra_args= 6604 6605 if $ac_cs_silent; then 6606 exec 6>/dev/null 6607 ac_configure_extra_args="$ac_configure_extra_args --silent" 6608 fi 6609 6610 _ACEOF 6611 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6612 if \$ac_cs_recheck; then 6613 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6614 shift 6615 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6616 CONFIG_SHELL='$SHELL' 6617 export CONFIG_SHELL 6618 exec "\$@" 6619 fi 6620 6621 _ACEOF 6622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6623 exec 5>>config.log 6624 { 6625 echo 6626 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6627 ## Running $as_me. ## 6628 _ASBOX 6629 $as_echo "$ac_log" 6630 } >&5 6631 6632 _ACEOF 6633 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6634 # 6635 # INIT-COMMANDS 6636 # 6637 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6638 6639 _ACEOF 6640 6641 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6642 6643 # Handling of arguments. 6644 for ac_config_target in $ac_config_targets 6645 do 6646 case $ac_config_target in 6647 "src/stressapptest_config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/stressapptest_config.h" ;; 6648 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6649 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6650 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 6651 6652 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6653 esac 6654 done 6655 6656 6657 # If the user did not use the arguments to specify the items to instantiate, 6658 # then the envvar interface is used. Set only those that are not. 6659 # We use the long form for the default assignment because of an extremely 6660 # bizarre bug on SunOS 4.1.3. 6661 if $ac_need_defaults; then 6662 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6663 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6664 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6665 fi 6666 6667 # Have a temporary directory for convenience. Make it in the build tree 6668 # simply because there is no reason against having it here, and in addition, 6669 # creating and moving files from /tmp can sometimes cause problems. 6670 # Hook for its removal unless debugging. 6671 # Note that there is a small window in which the directory will not be cleaned: 6672 # after its creation but before its name has been assigned to `$tmp'. 6673 $debug || 6674 { 6675 tmp= 6676 trap 'exit_status=$? 6677 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6678 ' 0 6679 trap 'as_fn_exit 1' 1 2 13 15 6680 } 6681 # Create a (secure) tmp directory for tmp files. 6682 6683 { 6684 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6685 test -n "$tmp" && test -d "$tmp" 6686 } || 6687 { 6688 tmp=./conf$$-$RANDOM 6689 (umask 077 && mkdir "$tmp") 6690 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 6691 6692 # Set up the scripts for CONFIG_FILES section. 6693 # No need to generate them if there are no CONFIG_FILES. 6694 # This happens for instance with `./config.status config.h'. 6695 if test -n "$CONFIG_FILES"; then 6696 6697 6698 ac_cr=`echo X | tr X '\015'` 6699 # On cygwin, bash can eat \r inside `` if the user requested igncr. 6700 # But we know of no other shell where ac_cr would be empty at this 6701 # point, so we can use a bashism as a fallback. 6702 if test "x$ac_cr" = x; then 6703 eval ac_cr=\$\'\\r\' 6704 fi 6705 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6706 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6707 ac_cs_awk_cr='\r' 6708 else 6709 ac_cs_awk_cr=$ac_cr 6710 fi 6711 6712 echo 'BEGIN {' >"$tmp/subs1.awk" && 6713 _ACEOF 6714 6715 6716 { 6717 echo "cat >conf$$subs.awk <<_ACEOF" && 6718 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6719 echo "_ACEOF" 6720 } >conf$$subs.sh || 6721 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6722 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 6723 ac_delim='%!_!# ' 6724 for ac_last_try in false false false false false :; do 6725 . ./conf$$subs.sh || 6726 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6727 6728 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6729 if test $ac_delim_n = $ac_delim_num; then 6730 break 6731 elif $ac_last_try; then 6732 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6733 else 6734 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6735 fi 6736 done 6737 rm -f conf$$subs.sh 6738 6739 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6740 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 6741 _ACEOF 6742 sed -n ' 6743 h 6744 s/^/S["/; s/!.*/"]=/ 6745 p 6746 g 6747 s/^[^!]*!// 6748 :repl 6749 t repl 6750 s/'"$ac_delim"'$// 6751 t delim 6752 :nl 6753 h 6754 s/\(.\{148\}\)..*/\1/ 6755 t more1 6756 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6757 p 6758 n 6759 b repl 6760 :more1 6761 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6762 p 6763 g 6764 s/.\{148\}// 6765 t nl 6766 :delim 6767 h 6768 s/\(.\{148\}\)..*/\1/ 6769 t more2 6770 s/["\\]/\\&/g; s/^/"/; s/$/"/ 6771 p 6772 b 6773 :more2 6774 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6775 p 6776 g 6777 s/.\{148\}// 6778 t delim 6779 ' <conf$$subs.awk | sed ' 6780 /^[^""]/{ 6781 N 6782 s/\n// 6783 } 6784 ' >>$CONFIG_STATUS || ac_write_fail=1 6785 rm -f conf$$subs.awk 6786 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6787 _ACAWK 6788 cat >>"\$tmp/subs1.awk" <<_ACAWK && 6789 for (key in S) S_is_set[key] = 1 6790 FS = "" 6791 6792 } 6793 { 6794 line = $ 0 6795 nfields = split(line, field, "@") 6796 substed = 0 6797 len = length(field[1]) 6798 for (i = 2; i < nfields; i++) { 6799 key = field[i] 6800 keylen = length(key) 6801 if (S_is_set[key]) { 6802 value = S[key] 6803 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6804 len += length(value) + length(field[++i]) 6805 substed = 1 6806 } else 6807 len += 1 + keylen 6808 } 6809 6810 print line 6811 } 6812 6813 _ACAWK 6814 _ACEOF 6815 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6816 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6817 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6818 else 6819 cat 6820 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 6821 || as_fn_error "could not setup config files machinery" "$LINENO" 5 6822 _ACEOF 6823 6824 # VPATH may cause trouble with some makes, so we remove $(srcdir), 6825 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6826 # trailing colons and then remove the whole line if VPATH becomes empty 6827 # (actually we leave an empty line to preserve line numbers). 6828 if test "x$srcdir" = x.; then 6829 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6830 s/:*\$(srcdir):*/:/ 6831 s/:*\${srcdir}:*/:/ 6832 s/:*@srcdir@:*/:/ 6833 s/^\([^=]*=[ ]*\):*/\1/ 6834 s/:*$// 6835 s/^[^=]*=[ ]*$// 6836 }' 6837 fi 6838 6839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6840 fi # test -n "$CONFIG_FILES" 6841 6842 # Set up the scripts for CONFIG_HEADERS section. 6843 # No need to generate them if there are no CONFIG_HEADERS. 6844 # This happens for instance with `./config.status Makefile'. 6845 if test -n "$CONFIG_HEADERS"; then 6846 cat >"$tmp/defines.awk" <<\_ACAWK || 6847 BEGIN { 6848 _ACEOF 6849 6850 # Transform confdefs.h into an awk script `defines.awk', embedded as 6851 # here-document in config.status, that substitutes the proper values into 6852 # config.h.in to produce config.h. 6853 6854 # Create a delimiter string that does not exist in confdefs.h, to ease 6855 # handling of long lines. 6856 ac_delim='%!_!# ' 6857 for ac_last_try in false false :; do 6858 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 6859 if test -z "$ac_t"; then 6860 break 6861 elif $ac_last_try; then 6862 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 6863 else 6864 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6865 fi 6866 done 6867 6868 # For the awk script, D is an array of macro values keyed by name, 6869 # likewise P contains macro parameters if any. Preserve backslash 6870 # newline sequences. 6871 6872 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6873 sed -n ' 6874 s/.\{148\}/&'"$ac_delim"'/g 6875 t rset 6876 :rset 6877 s/^[ ]*#[ ]*define[ ][ ]*/ / 6878 t def 6879 d 6880 :def 6881 s/\\$// 6882 t bsnl 6883 s/["\\]/\\&/g 6884 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6885 D["\1"]=" \3"/p 6886 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6887 d 6888 :bsnl 6889 s/["\\]/\\&/g 6890 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6891 D["\1"]=" \3\\\\\\n"\\/p 6892 t cont 6893 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6894 t cont 6895 d 6896 :cont 6897 n 6898 s/.\{148\}/&'"$ac_delim"'/g 6899 t clear 6900 :clear 6901 s/\\$// 6902 t bsnlc 6903 s/["\\]/\\&/g; s/^/"/; s/$/"/p 6904 d 6905 :bsnlc 6906 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6907 b cont 6908 ' <confdefs.h | sed ' 6909 s/'"$ac_delim"'/"\\\ 6910 "/g' >>$CONFIG_STATUS || ac_write_fail=1 6911 6912 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6913 for (key in D) D_is_set[key] = 1 6914 FS = "" 6915 } 6916 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6917 line = \$ 0 6918 split(line, arg, " ") 6919 if (arg[1] == "#") { 6920 defundef = arg[2] 6921 mac1 = arg[3] 6922 } else { 6923 defundef = substr(arg[1], 2) 6924 mac1 = arg[2] 6925 } 6926 split(mac1, mac2, "(") #) 6927 macro = mac2[1] 6928 prefix = substr(line, 1, index(line, defundef) - 1) 6929 if (D_is_set[macro]) { 6930 # Preserve the white space surrounding the "#". 6931 print prefix "define", macro P[macro] D[macro] 6932 next 6933 } else { 6934 # Replace #undef with comments. This is necessary, for example, 6935 # in the case of _POSIX_SOURCE, which is predefined and required 6936 # on some systems where configure will not decide to define it. 6937 if (defundef == "undef") { 6938 print "/*", prefix defundef, macro, "*/" 6939 next 6940 } 6941 } 6942 } 6943 { print } 6944 _ACAWK 6945 _ACEOF 6946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6947 as_fn_error "could not setup config headers machinery" "$LINENO" 5 6948 fi # test -n "$CONFIG_HEADERS" 6949 6950 6951 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6952 shift 6953 for ac_tag 6954 do 6955 case $ac_tag in 6956 :[FHLC]) ac_mode=$ac_tag; continue;; 6957 esac 6958 case $ac_mode$ac_tag in 6959 :[FHL]*:*);; 6960 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 6961 :[FH]-) ac_tag=-:-;; 6962 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6963 esac 6964 ac_save_IFS=$IFS 6965 IFS=: 6966 set x $ac_tag 6967 IFS=$ac_save_IFS 6968 shift 6969 ac_file=$1 6970 shift 6971 6972 case $ac_mode in 6973 :L) ac_source=$1;; 6974 :[FH]) 6975 ac_file_inputs= 6976 for ac_f 6977 do 6978 case $ac_f in 6979 -) ac_f="$tmp/stdin";; 6980 *) # Look for the file first in the build tree, then in the source tree 6981 # (if the path is not absolute). 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