configure revision 1.1.1.4.2.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.64 for libdecnumber . 4 # 5 # Report bugs to <gcc-bugs (at] gcc.gnu.org>. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 9 # Foundation, Inc. 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 case $0 in #(( 93 *[\\/]* ) as_myself=$0 ;; 94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 95 for as_dir in $PATH 96 do 97 IFS=$as_save_IFS 98 test -z "$as_dir" && as_dir=. 99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 100 done 101 IFS=$as_save_IFS 102 103 ;; 104 esac 105 # We did not find ourselves, most probably we were run as `sh COMMAND' 106 # in which case we are not to be found in the path. 107 if test "x$as_myself" = x; then 108 as_myself=$0 109 fi 110 if test ! -f "$as_myself"; then 111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 112 exit 1 113 fi 114 115 # Unset variables that we do not need and which cause bugs (e.g. in 116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 117 # suppresses any "Segmentation fault" message there. '((' could 118 # trigger a bug in pdksh 5.2.14. 119 for as_var in BASH_ENV ENV MAIL MAILPATH 120 do eval test x\${$as_var+set} = xset \ 121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 122 done 123 PS1='$ ' 124 PS2='> ' 125 PS4='+ ' 126 127 # NLS nuisances. 128 LC_ALL=C 129 export LC_ALL 130 LANGUAGE=C 131 export LANGUAGE 132 133 # CDPATH. 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 135 136 if test "x$CONFIG_SHELL" = x; then 137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 138 emulate sh 139 NULLCMD=: 140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 141 # is contrary to our usage. Disable this feature. 142 alias -g '\${1+\"\$@\"}'='\"\$@\"' 143 setopt NO_GLOB_SUBST 144 else 145 case \`(set -o) 2>/dev/null\` in #( 146 *posix*) : 147 set -o posix ;; #( 148 *) : 149 ;; 150 esac 151 fi 152 " 153 as_required="as_fn_return () { (exit \$1); } 154 as_fn_success () { as_fn_return 0; } 155 as_fn_failure () { as_fn_return 1; } 156 as_fn_ret_success () { return 0; } 157 as_fn_ret_failure () { return 1; } 158 159 exitcode=0 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 165 166 else 167 exitcode=1; echo positional parameters were not saved. 168 fi 169 test x\$exitcode = x0 || exit 1" 170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 174 test \$(( 1 + 1 )) = 2 || exit 1" 175 if (eval "$as_required") 2>/dev/null; then : 176 as_have_required=yes 177 else 178 as_have_required=no 179 fi 180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 181 182 else 183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 184 as_found=false 185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 186 do 187 IFS=$as_save_IFS 188 test -z "$as_dir" && as_dir=. 189 as_found=: 190 case $as_dir in #( 191 /*) 192 for as_base in sh bash ksh sh5; do 193 # Try only shells that exist, to save several forks. 194 as_shell=$as_dir/$as_base 195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 197 CONFIG_SHELL=$as_shell as_have_required=yes 198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 199 break 2 200 fi 201 fi 202 done;; 203 esac 204 as_found=false 205 done 206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 208 CONFIG_SHELL=$SHELL as_have_required=yes 209 fi; } 210 IFS=$as_save_IFS 211 212 213 if test "x$CONFIG_SHELL" != x; then : 214 # We cannot yet assume a decent shell, so we have to provide a 215 # neutralization value for shells without unset; and this also 216 # works around shells that cannot unset nonexistent variables. 217 BASH_ENV=/dev/null 218 ENV=/dev/null 219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 220 export CONFIG_SHELL 221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 222 fi 223 224 if test x$as_have_required = xno; then : 225 $as_echo "$0: This script requires a shell more modern than all" 226 $as_echo "$0: the shells that I found on your system." 227 if test x${ZSH_VERSION+set} = xset ; then 228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 229 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 230 else 231 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 232 $0: gcc-bugs (at] gcc.gnu.org about your system, including any 233 $0: error possibly output before this message. Then install 234 $0: a modern shell, or manually run the script under such a 235 $0: shell if you do have one." 236 fi 237 exit 1 238 fi 239 fi 240 fi 241 SHELL=${CONFIG_SHELL-/bin/sh} 242 export SHELL 243 # Unset more variables known to interfere with behavior of common tools. 244 CLICOLOR_FORCE= GREP_OPTIONS= 245 unset CLICOLOR_FORCE GREP_OPTIONS 246 247 ## --------------------- ## 248 ## M4sh Shell Functions. ## 249 ## --------------------- ## 250 # as_fn_unset VAR 251 # --------------- 252 # Portably unset VAR. 253 as_fn_unset () 254 { 255 { eval $1=; unset $1;} 256 } 257 as_unset=as_fn_unset 258 259 # as_fn_set_status STATUS 260 # ----------------------- 261 # Set $? to STATUS, without forking. 262 as_fn_set_status () 263 { 264 return $1 265 } # as_fn_set_status 266 267 # as_fn_exit STATUS 268 # ----------------- 269 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 270 as_fn_exit () 271 { 272 set +e 273 as_fn_set_status $1 274 exit $1 275 } # as_fn_exit 276 277 # as_fn_mkdir_p 278 # ------------- 279 # Create "$as_dir" as a directory, including parents if necessary. 280 as_fn_mkdir_p () 281 { 282 283 case $as_dir in #( 284 -*) as_dir=./$as_dir;; 285 esac 286 test -d "$as_dir" || eval $as_mkdir_p || { 287 as_dirs= 288 while :; do 289 case $as_dir in #( 290 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 291 *) as_qdir=$as_dir;; 292 esac 293 as_dirs="'$as_qdir' $as_dirs" 294 as_dir=`$as_dirname -- "$as_dir" || 295 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 296 X"$as_dir" : 'X\(//\)[^/]' \| \ 297 X"$as_dir" : 'X\(//\)$' \| \ 298 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 299 $as_echo X"$as_dir" | 300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 301 s//\1/ 302 q 303 } 304 /^X\(\/\/\)[^/].*/{ 305 s//\1/ 306 q 307 } 308 /^X\(\/\/\)$/{ 309 s//\1/ 310 q 311 } 312 /^X\(\/\).*/{ 313 s//\1/ 314 q 315 } 316 s/.*/./; q'` 317 test -d "$as_dir" && break 318 done 319 test -z "$as_dirs" || eval "mkdir $as_dirs" 320 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 321 322 323 } # as_fn_mkdir_p 324 # as_fn_append VAR VALUE 325 # ---------------------- 326 # Append the text in VALUE to the end of the definition contained in VAR. Take 327 # advantage of any shell optimizations that allow amortized linear growth over 328 # repeated appends, instead of the typical quadratic growth present in naive 329 # implementations. 330 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 331 eval 'as_fn_append () 332 { 333 eval $1+=\$2 334 }' 335 else 336 as_fn_append () 337 { 338 eval $1=\$$1\$2 339 } 340 fi # as_fn_append 341 342 # as_fn_arith ARG... 343 # ------------------ 344 # Perform arithmetic evaluation on the ARGs, and store the result in the 345 # global $as_val. Take advantage of shells that can avoid forks. The arguments 346 # must be portable across $(()) and expr. 347 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 348 eval 'as_fn_arith () 349 { 350 as_val=$(( $* )) 351 }' 352 else 353 as_fn_arith () 354 { 355 as_val=`expr "$@" || test $? -eq 1` 356 } 357 fi # as_fn_arith 358 359 360 # as_fn_error ERROR [LINENO LOG_FD] 361 # --------------------------------- 362 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 363 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 364 # script with status $?, using 1 if that was 0. 365 as_fn_error () 366 { 367 as_status=$?; test $as_status -eq 0 && as_status=1 368 if test "$3"; then 369 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 370 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 371 fi 372 $as_echo "$as_me: error: $1" >&2 373 as_fn_exit $as_status 374 } # as_fn_error 375 376 if expr a : '\(a\)' >/dev/null 2>&1 && 377 test "X`expr 00001 : '.*\(...\)'`" = X001; then 378 as_expr=expr 379 else 380 as_expr=false 381 fi 382 383 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 384 as_basename=basename 385 else 386 as_basename=false 387 fi 388 389 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 390 as_dirname=dirname 391 else 392 as_dirname=false 393 fi 394 395 as_me=`$as_basename -- "$0" || 396 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 397 X"$0" : 'X\(//\)$' \| \ 398 X"$0" : 'X\(/\)' \| . 2>/dev/null || 399 $as_echo X/"$0" | 400 sed '/^.*\/\([^/][^/]*\)\/*$/{ 401 s//\1/ 402 q 403 } 404 /^X\/\(\/\/\)$/{ 405 s//\1/ 406 q 407 } 408 /^X\/\(\/\).*/{ 409 s//\1/ 410 q 411 } 412 s/.*/./; q'` 413 414 # Avoid depending upon Character Ranges. 415 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 416 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 417 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 418 as_cr_digits='0123456789' 419 as_cr_alnum=$as_cr_Letters$as_cr_digits 420 421 422 as_lineno_1=$LINENO as_lineno_1a=$LINENO 423 as_lineno_2=$LINENO as_lineno_2a=$LINENO 424 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 425 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 426 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 427 sed -n ' 428 p 429 /[$]LINENO/= 430 ' <$as_myself | 431 sed ' 432 s/[$]LINENO.*/&-/ 433 t lineno 434 b 435 :lineno 436 N 437 :loop 438 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 439 t loop 440 s/-\n.*// 441 ' >$as_me.lineno && 442 chmod +x "$as_me.lineno" || 443 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 444 445 # Don't try to exec as it changes $[0], causing all sort of problems 446 # (the dirname of $[0] is not the place where we might find the 447 # original and so on. Autoconf is especially sensitive to this). 448 . "./$as_me.lineno" 449 # Exit status is that of the last command. 450 exit 451 } 452 453 ECHO_C= ECHO_N= ECHO_T= 454 case `echo -n x` in #((((( 455 -n*) 456 case `echo 'xy\c'` in 457 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 458 xy) ECHO_C='\c';; 459 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 460 ECHO_T=' ';; 461 esac;; 462 *) 463 ECHO_N='-n';; 464 esac 465 466 rm -f conf$$ conf$$.exe conf$$.file 467 if test -d conf$$.dir; then 468 rm -f conf$$.dir/conf$$.file 469 else 470 rm -f conf$$.dir 471 mkdir conf$$.dir 2>/dev/null 472 fi 473 if (echo >conf$$.file) 2>/dev/null; then 474 if ln -s conf$$.file conf$$ 2>/dev/null; then 475 as_ln_s='ln -s' 476 # ... but there are two gotchas: 477 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 478 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 479 # In both cases, we have to default to `cp -p'. 480 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 481 as_ln_s='cp -p' 482 elif ln conf$$.file conf$$ 2>/dev/null; then 483 as_ln_s=ln 484 else 485 as_ln_s='cp -p' 486 fi 487 else 488 as_ln_s='cp -p' 489 fi 490 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 491 rmdir conf$$.dir 2>/dev/null 492 493 if mkdir -p . 2>/dev/null; then 494 as_mkdir_p='mkdir -p "$as_dir"' 495 else 496 test -d ./-p && rmdir ./-p 497 as_mkdir_p=false 498 fi 499 500 if test -x / >/dev/null 2>&1; then 501 as_test_x='test -x' 502 else 503 if ls -dL / >/dev/null 2>&1; then 504 as_ls_L_option=L 505 else 506 as_ls_L_option= 507 fi 508 as_test_x=' 509 eval sh -c '\'' 510 if test -d "$1"; then 511 test -d "$1/."; 512 else 513 case $1 in #( 514 -*)set "./$1";; 515 esac; 516 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 517 ???[sx]*):;;*)false;;esac;fi 518 '\'' sh 519 ' 520 fi 521 as_executable_p=$as_test_x 522 523 # 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See below for descriptions of some of the useful variables. 1232 1233 Defaults for the options are specified in brackets. 1234 1235 Configuration: 1236 -h, --help display this help and exit 1237 --help=short display options specific to this package 1238 --help=recursive display the short help of all the included packages 1239 -V, --version display version information and exit 1240 -q, --quiet, --silent do not print \`checking...' messages 1241 --cache-file=FILE cache test results in FILE [disabled] 1242 -C, --config-cache alias for \`--cache-file=config.cache' 1243 -n, --no-create do not create output files 1244 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1245 1246 Installation directories: 1247 --prefix=PREFIX install architecture-independent files in PREFIX 1248 [$ac_default_prefix] 1249 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1250 [PREFIX] 1251 1252 By default, \`make install' will install all the files in 1253 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1254 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1255 for instance \`--prefix=\$HOME'. 1256 1257 For better control, use the options below. 1258 1259 Fine tuning of the installation directories: 1260 --bindir=DIR user executables [EPREFIX/bin] 1261 --sbindir=DIR system admin executables [EPREFIX/sbin] 1262 --libexecdir=DIR program executables [EPREFIX/libexec] 1263 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1264 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1265 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1266 --libdir=DIR object code libraries [EPREFIX/lib] 1267 --includedir=DIR C header files [PREFIX/include] 1268 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1269 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1270 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1271 --infodir=DIR info documentation [DATAROOTDIR/info] 1272 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1273 --mandir=DIR man documentation [DATAROOTDIR/man] 1274 --docdir=DIR documentation root [DATAROOTDIR/doc/libdecnumber] 1275 --htmldir=DIR html documentation [DOCDIR] 1276 --dvidir=DIR dvi documentation [DOCDIR] 1277 --pdfdir=DIR pdf documentation [DOCDIR] 1278 --psdir=DIR ps documentation [DOCDIR] 1279 _ACEOF 1280 1281 cat <<\_ACEOF 1282 1283 System types: 1284 --build=BUILD configure for building on BUILD [guessed] 1285 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1286 --target=TARGET configure for building compilers for TARGET [HOST] 1287 _ACEOF 1288 fi 1289 1290 if test -n "$ac_init_help"; then 1291 case $ac_init_help in 1292 short | recursive ) echo "Configuration of libdecnumber :";; 1293 esac 1294 cat <<\_ACEOF 1295 1296 Optional Features: 1297 --disable-option-checking ignore unrecognized --enable/--with options 1298 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1299 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1300 --enable-werror-always enable -Werror despite compiler version 1301 --enable-maintainer-mode enable rules only needed by maintainers 1302 --enable-decimal-float={no,yes,bid,dpd} 1303 enable decimal float extension to C. 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Returns whether the value could be 1697 # computed 1698 ac_fn_c_compute_int () 1699 { 1700 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1701 if test "$cross_compiling" = yes; then 1702 # Depending upon the size, compute the lo and hi bounds. 1703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1704 /* end confdefs.h. */ 1705 $4 1706 int 1707 main () 1708 { 1709 static int test_array [1 - 2 * !(($2) >= 0)]; 1710 test_array [0] = 0 1711 1712 ; 1713 return 0; 1714 } 1715 _ACEOF 1716 if ac_fn_c_try_compile "$LINENO"; then : 1717 ac_lo=0 ac_mid=0 1718 while :; do 1719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1720 /* end confdefs.h. */ 1721 $4 1722 int 1723 main () 1724 { 1725 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1726 test_array [0] = 0 1727 1728 ; 1729 return 0; 1730 } 1731 _ACEOF 1732 if ac_fn_c_try_compile "$LINENO"; then : 1733 ac_hi=$ac_mid; break 1734 else 1735 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1736 if test $ac_lo -le $ac_mid; then 1737 ac_lo= ac_hi= 1738 break 1739 fi 1740 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1741 fi 1742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1743 done 1744 else 1745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1746 /* end confdefs.h. */ 1747 $4 1748 int 1749 main () 1750 { 1751 static int test_array [1 - 2 * !(($2) < 0)]; 1752 test_array [0] = 0 1753 1754 ; 1755 return 0; 1756 } 1757 _ACEOF 1758 if ac_fn_c_try_compile "$LINENO"; then : 1759 ac_hi=-1 ac_mid=-1 1760 while :; do 1761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1762 /* end confdefs.h. */ 1763 $4 1764 int 1765 main () 1766 { 1767 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1768 test_array [0] = 0 1769 1770 ; 1771 return 0; 1772 } 1773 _ACEOF 1774 if ac_fn_c_try_compile "$LINENO"; then : 1775 ac_lo=$ac_mid; break 1776 else 1777 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1778 if test $ac_mid -le $ac_hi; then 1779 ac_lo= ac_hi= 1780 break 1781 fi 1782 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1783 fi 1784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1785 done 1786 else 1787 ac_lo= ac_hi= 1788 fi 1789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1790 fi 1791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1792 # Binary search between lo and hi bounds. 1793 while test "x$ac_lo" != "x$ac_hi"; do 1794 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1796 /* end confdefs.h. */ 1797 $4 1798 int 1799 main () 1800 { 1801 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1802 test_array [0] = 0 1803 1804 ; 1805 return 0; 1806 } 1807 _ACEOF 1808 if ac_fn_c_try_compile "$LINENO"; then : 1809 ac_hi=$ac_mid 1810 else 1811 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1812 fi 1813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1814 done 1815 case $ac_lo in #(( 1816 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1817 '') ac_retval=1 ;; 1818 esac 1819 else 1820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1821 /* end confdefs.h. */ 1822 $4 1823 static long int longval () { return $2; } 1824 static unsigned long int ulongval () { return $2; } 1825 #include <stdio.h> 1826 #include <stdlib.h> 1827 int 1828 main () 1829 { 1830 1831 FILE *f = fopen ("conftest.val", "w"); 1832 if (! f) 1833 return 1; 1834 if (($2) < 0) 1835 { 1836 long int i = longval (); 1837 if (i != ($2)) 1838 return 1; 1839 fprintf (f, "%ld", i); 1840 } 1841 else 1842 { 1843 unsigned long int i = ulongval (); 1844 if (i != ($2)) 1845 return 1; 1846 fprintf (f, "%lu", i); 1847 } 1848 /* Do not output a trailing newline, as this causes \r\n confusion 1849 on some platforms. */ 1850 return ferror (f) || fclose (f) != 0; 1851 1852 ; 1853 return 0; 1854 } 1855 _ACEOF 1856 if ac_fn_c_try_run "$LINENO"; then : 1857 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 1858 else 1859 ac_retval=1 1860 fi 1861 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 1862 conftest.$ac_objext conftest.beam conftest.$ac_ext 1863 rm -f conftest.val 1864 1865 fi 1866 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1867 return $ac_retval 1868 1869 } # ac_fn_c_compute_int 1870 cat >config.log <<_ACEOF 1871 This file contains any messages produced by compilers while 1872 running configure, to aid debugging if configure makes a mistake. 1873 1874 It was created by libdecnumber $as_me , which was 1875 generated by GNU Autoconf 2.64. Invocation command line was 1876 1877 $ $0 $@ 1878 1879 _ACEOF 1880 exec 5>>config.log 1881 { 1882 cat <<_ASUNAME 1883 ## --------- ## 1884 ## Platform. ## 1885 ## --------- ## 1886 1887 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1888 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1889 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1890 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1891 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1892 1893 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1894 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1895 1896 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1897 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1898 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1899 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1900 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1901 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1902 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1903 1904 _ASUNAME 1905 1906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1907 for as_dir in $PATH 1908 do 1909 IFS=$as_save_IFS 1910 test -z "$as_dir" && as_dir=. 1911 $as_echo "PATH: $as_dir" 1912 done 1913 IFS=$as_save_IFS 1914 1915 } >&5 1916 1917 cat >&5 <<_ACEOF 1918 1919 1920 ## ----------- ## 1921 ## Core tests. ## 1922 ## ----------- ## 1923 1924 _ACEOF 1925 1926 1927 # Keep a trace of the command line. 1928 # Strip out --no-create and --no-recursion so they do not pile up. 1929 # Strip out --silent because we don't want to record it for future runs. 1930 # Also quote any args containing shell meta-characters. 1931 # Make two passes to allow for proper duplicate-argument suppression. 1932 ac_configure_args= 1933 ac_configure_args0= 1934 ac_configure_args1= 1935 ac_must_keep_next=false 1936 for ac_pass in 1 2 1937 do 1938 for ac_arg 1939 do 1940 case $ac_arg in 1941 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1942 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1943 | -silent | --silent | --silen | --sile | --sil) 1944 continue ;; 1945 *\'*) 1946 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1947 esac 1948 case $ac_pass in 1949 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1950 2) 1951 as_fn_append ac_configure_args1 " '$ac_arg'" 1952 if test $ac_must_keep_next = true; then 1953 ac_must_keep_next=false # Got value, back to normal. 1954 else 1955 case $ac_arg in 1956 *=* | --config-cache | -C | -disable-* | --disable-* \ 1957 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1958 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1959 | -with-* | --with-* | -without-* | --without-* | --x) 1960 case "$ac_configure_args0 " in 1961 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1962 esac 1963 ;; 1964 -* ) ac_must_keep_next=true ;; 1965 esac 1966 fi 1967 as_fn_append ac_configure_args " '$ac_arg'" 1968 ;; 1969 esac 1970 done 1971 done 1972 { ac_configure_args0=; unset ac_configure_args0;} 1973 { ac_configure_args1=; unset ac_configure_args1;} 1974 1975 # When interrupted or exit'd, cleanup temporary files, and complete 1976 # config.log. 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"$LINENO" 5 2238 fi 2239 2240 # These three variables are undocumented and unsupported, 2241 # and are intended to be withdrawn in a future Autoconf release. 2242 # They can cause serious problems if a builder's source tree is in a directory 2243 # whose full name contains unusual characters. 2244 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2245 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2246 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2247 2248 2249 2250 # Checks for programs. 2251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2252 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2292 if test "${ac_cv_prog_CC+set}" = set; then : 2293 $as_echo_n "(cached) " >&6 2294 else 2295 if test -n "$CC"; then 2296 ac_cv_prog_CC="$CC" # Let the user override the test. 2297 else 2298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2299 for as_dir in $PATH 2300 do 2301 IFS=$as_save_IFS 2302 test -z "$as_dir" && as_dir=. 2303 for ac_exec_ext in '' $ac_executable_extensions; do 2304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2305 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2307 break 2 2308 fi 2309 done 2310 done 2311 IFS=$as_save_IFS 2312 2313 fi 2314 fi 2315 CC=$ac_cv_prog_CC 2316 if test -n "$CC"; then 2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2318 $as_echo "$CC" >&6; } 2319 else 2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2321 $as_echo "no" >&6; } 2322 fi 2323 2324 2325 fi 2326 if test -z "$ac_cv_prog_CC"; then 2327 ac_ct_CC=$CC 2328 # Extract the first word of "gcc", so it can be a program name with args. 2329 set dummy gcc; ac_word=$2 2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2331 $as_echo_n "checking for $ac_word... " >&6; } 2332 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2333 $as_echo_n "(cached) " >&6 2334 else 2335 if test -n "$ac_ct_CC"; then 2336 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2337 else 2338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2339 for as_dir in $PATH 2340 do 2341 IFS=$as_save_IFS 2342 test -z "$as_dir" && as_dir=. 2343 for ac_exec_ext in '' $ac_executable_extensions; do 2344 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2345 ac_cv_prog_ac_ct_CC="gcc" 2346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2347 break 2 2348 fi 2349 done 2350 done 2351 IFS=$as_save_IFS 2352 2353 fi 2354 fi 2355 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2356 if test -n "$ac_ct_CC"; then 2357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2358 $as_echo "$ac_ct_CC" >&6; } 2359 else 2360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2361 $as_echo "no" >&6; } 2362 fi 2363 2364 if test "x$ac_ct_CC" = x; then 2365 CC="" 2366 else 2367 case $cross_compiling:$ac_tool_warned in 2368 yes:) 2369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2370 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2371 ac_tool_warned=yes ;; 2372 esac 2373 CC=$ac_ct_CC 2374 fi 2375 else 2376 CC="$ac_cv_prog_CC" 2377 fi 2378 2379 if test -z "$CC"; then 2380 if test -n "$ac_tool_prefix"; then 2381 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2382 set dummy ${ac_tool_prefix}cc; ac_word=$2 2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2384 $as_echo_n "checking for $ac_word... " >&6; } 2385 if test "${ac_cv_prog_CC+set}" = set; then : 2386 $as_echo_n "(cached) " >&6 2387 else 2388 if test -n "$CC"; then 2389 ac_cv_prog_CC="$CC" # Let the user override the test. 2390 else 2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2392 for as_dir in $PATH 2393 do 2394 IFS=$as_save_IFS 2395 test -z "$as_dir" && as_dir=. 2396 for ac_exec_ext in '' $ac_executable_extensions; do 2397 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2398 ac_cv_prog_CC="${ac_tool_prefix}cc" 2399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2400 break 2 2401 fi 2402 done 2403 done 2404 IFS=$as_save_IFS 2405 2406 fi 2407 fi 2408 CC=$ac_cv_prog_CC 2409 if test -n "$CC"; then 2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2411 $as_echo "$CC" >&6; } 2412 else 2413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2414 $as_echo "no" >&6; } 2415 fi 2416 2417 2418 fi 2419 fi 2420 if test -z "$CC"; then 2421 # Extract the first word of "cc", so it can be a program name with args. 2422 set dummy cc; ac_word=$2 2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2424 $as_echo_n "checking for $ac_word... " >&6; } 2425 if test "${ac_cv_prog_CC+set}" = set; then : 2426 $as_echo_n "(cached) " >&6 2427 else 2428 if test -n "$CC"; then 2429 ac_cv_prog_CC="$CC" # Let the user override the test. 2430 else 2431 ac_prog_rejected=no 2432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2433 for as_dir in $PATH 2434 do 2435 IFS=$as_save_IFS 2436 test -z "$as_dir" && as_dir=. 2437 for ac_exec_ext in '' $ac_executable_extensions; do 2438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2439 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2440 ac_prog_rejected=yes 2441 continue 2442 fi 2443 ac_cv_prog_CC="cc" 2444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2445 break 2 2446 fi 2447 done 2448 done 2449 IFS=$as_save_IFS 2450 2451 if test $ac_prog_rejected = yes; then 2452 # We found a bogon in the path, so make sure we never use it. 2453 set dummy $ac_cv_prog_CC 2454 shift 2455 if test $# != 0; then 2456 # We chose a different compiler from the bogus one. 2457 # However, it has the same basename, so the bogon will be chosen 2458 # first if we set CC to just the basename; use the full file name. 2459 shift 2460 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2461 fi 2462 fi 2463 fi 2464 fi 2465 CC=$ac_cv_prog_CC 2466 if test -n "$CC"; then 2467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2468 $as_echo "$CC" >&6; } 2469 else 2470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2471 $as_echo "no" >&6; } 2472 fi 2473 2474 2475 fi 2476 if test -z "$CC"; then 2477 if test -n "$ac_tool_prefix"; then 2478 for ac_prog in cl.exe 2479 do 2480 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2481 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2483 $as_echo_n "checking for $ac_word... " >&6; } 2484 if test "${ac_cv_prog_CC+set}" = set; then : 2485 $as_echo_n "(cached) " >&6 2486 else 2487 if test -n "$CC"; then 2488 ac_cv_prog_CC="$CC" # Let the user override the test. 2489 else 2490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2491 for as_dir in $PATH 2492 do 2493 IFS=$as_save_IFS 2494 test -z "$as_dir" && as_dir=. 2495 for ac_exec_ext in '' $ac_executable_extensions; do 2496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2497 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2499 break 2 2500 fi 2501 done 2502 done 2503 IFS=$as_save_IFS 2504 2505 fi 2506 fi 2507 CC=$ac_cv_prog_CC 2508 if test -n "$CC"; then 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2510 $as_echo "$CC" >&6; } 2511 else 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2513 $as_echo "no" >&6; } 2514 fi 2515 2516 2517 test -n "$CC" && break 2518 done 2519 fi 2520 if test -z "$CC"; then 2521 ac_ct_CC=$CC 2522 for ac_prog in cl.exe 2523 do 2524 # Extract the first word of "$ac_prog", so it can be a program name with args. 2525 set dummy $ac_prog; ac_word=$2 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2527 $as_echo_n "checking for $ac_word... " >&6; } 2528 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2529 $as_echo_n "(cached) " >&6 2530 else 2531 if test -n "$ac_ct_CC"; then 2532 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2533 else 2534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2535 for as_dir in $PATH 2536 do 2537 IFS=$as_save_IFS 2538 test -z "$as_dir" && as_dir=. 2539 for ac_exec_ext in '' $ac_executable_extensions; do 2540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2541 ac_cv_prog_ac_ct_CC="$ac_prog" 2542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2543 break 2 2544 fi 2545 done 2546 done 2547 IFS=$as_save_IFS 2548 2549 fi 2550 fi 2551 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2552 if test -n "$ac_ct_CC"; then 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2554 $as_echo "$ac_ct_CC" >&6; } 2555 else 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2557 $as_echo "no" >&6; } 2558 fi 2559 2560 2561 test -n "$ac_ct_CC" && break 2562 done 2563 2564 if test "x$ac_ct_CC" = x; then 2565 CC="" 2566 else 2567 case $cross_compiling:$ac_tool_warned in 2568 yes:) 2569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2571 ac_tool_warned=yes ;; 2572 esac 2573 CC=$ac_ct_CC 2574 fi 2575 fi 2576 2577 fi 2578 2579 2580 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2582 as_fn_error "no acceptable C compiler found in \$PATH 2583 See \`config.log' for more details." "$LINENO" 5; } 2584 2585 # Provide some information about the compiler. 2586 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2587 set X $ac_compile 2588 ac_compiler=$2 2589 for ac_option in --version -v -V -qversion; do 2590 { { ac_try="$ac_compiler $ac_option >&5" 2591 case "(($ac_try" in 2592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2593 *) ac_try_echo=$ac_try;; 2594 esac 2595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2596 $as_echo "$ac_try_echo"; } >&5 2597 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2598 ac_status=$? 2599 if test -s conftest.err; then 2600 sed '10a\ 2601 ... rest of stderr output deleted ... 2602 10q' conftest.err >conftest.er1 2603 cat conftest.er1 >&5 2604 rm -f conftest.er1 conftest.err 2605 fi 2606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2607 test $ac_status = 0; } 2608 done 2609 2610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2611 /* end confdefs.h. */ 2612 2613 int 2614 main () 2615 { 2616 2617 ; 2618 return 0; 2619 } 2620 _ACEOF 2621 ac_clean_files_save=$ac_clean_files 2622 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2623 # Try to create an executable without -o first, disregard a.out. 2624 # It will help us diagnose broken compilers, and finding out an intuition 2625 # of exeext. 2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2627 $as_echo_n "checking for C compiler default output file name... " >&6; } 2628 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2629 2630 # The possible output files: 2631 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2632 2633 ac_rmfiles= 2634 for ac_file in $ac_files 2635 do 2636 case $ac_file in 2637 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2638 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2639 esac 2640 done 2641 rm -f $ac_rmfiles 2642 2643 if { { ac_try="$ac_link_default" 2644 case "(($ac_try" in 2645 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2646 *) ac_try_echo=$ac_try;; 2647 esac 2648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2649 $as_echo "$ac_try_echo"; } >&5 2650 (eval "$ac_link_default") 2>&5 2651 ac_status=$? 2652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2653 test $ac_status = 0; }; then : 2654 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2655 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2656 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2657 # so that the user can short-circuit this test for compilers unknown to 2658 # Autoconf. 2659 for ac_file in $ac_files '' 2660 do 2661 test -f "$ac_file" || continue 2662 case $ac_file in 2663 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2664 ;; 2665 [ab].out ) 2666 # We found the default executable, but exeext='' is most 2667 # certainly right. 2668 break;; 2669 *.* ) 2670 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2671 then :; else 2672 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2673 fi 2674 # We set ac_cv_exeext here because the later test for it is not 2675 # safe: cross compilers may not add the suffix if given an `-o' 2676 # argument, so we may need to know it at that point already. 2677 # Even if this section looks crufty: it has the advantage of 2678 # actually working. 2679 break;; 2680 * ) 2681 break;; 2682 esac 2683 done 2684 test "$ac_cv_exeext" = no && ac_cv_exeext= 2685 2686 else 2687 ac_file='' 2688 fi 2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2690 $as_echo "$ac_file" >&6; } 2691 if test -z "$ac_file"; then : 2692 $as_echo "$as_me: failed program was:" >&5 2693 sed 's/^/| /' conftest.$ac_ext >&5 2694 2695 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2696 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2697 { as_fn_set_status 77 2698 as_fn_error "C compiler cannot create executables 2699 See \`config.log' for more details." "$LINENO" 5; }; } 2700 fi 2701 ac_exeext=$ac_cv_exeext 2702 2703 # Check that the compiler produces executables we can run. If not, either 2704 # the compiler is broken, or we cross compile. 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2706 $as_echo_n "checking whether the C compiler works... " >&6; } 2707 # If not cross compiling, check that we can run a simple program. 2708 if test "$cross_compiling" != yes; then 2709 if { ac_try='./$ac_file' 2710 { { case "(($ac_try" in 2711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2712 *) ac_try_echo=$ac_try;; 2713 esac 2714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2715 $as_echo "$ac_try_echo"; } >&5 2716 (eval "$ac_try") 2>&5 2717 ac_status=$? 2718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2719 test $ac_status = 0; }; }; then 2720 cross_compiling=no 2721 else 2722 if test "$cross_compiling" = maybe; then 2723 cross_compiling=yes 2724 else 2725 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2727 as_fn_error "cannot run C compiled programs. 2728 If you meant to cross compile, use \`--host'. 2729 See \`config.log' for more details." "$LINENO" 5; } 2730 fi 2731 fi 2732 fi 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2734 $as_echo "yes" >&6; } 2735 2736 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2737 ac_clean_files=$ac_clean_files_save 2738 # Check that the compiler produces executables we can run. If not, either 2739 # the compiler is broken, or we cross compile. 2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2741 $as_echo_n "checking whether we are cross compiling... " >&6; } 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2743 $as_echo "$cross_compiling" >&6; } 2744 2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2746 $as_echo_n "checking for suffix of executables... " >&6; } 2747 if { { ac_try="$ac_link" 2748 case "(($ac_try" in 2749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2750 *) ac_try_echo=$ac_try;; 2751 esac 2752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2753 $as_echo "$ac_try_echo"; } >&5 2754 (eval "$ac_link") 2>&5 2755 ac_status=$? 2756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2757 test $ac_status = 0; }; then : 2758 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2759 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2760 # work properly (i.e., refer to `conftest.exe'), while it won't with 2761 # `rm'. 2762 for ac_file in conftest.exe conftest conftest.*; do 2763 test -f "$ac_file" || continue 2764 case $ac_file in 2765 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2766 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2767 break;; 2768 * ) break;; 2769 esac 2770 done 2771 else 2772 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2773 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2774 as_fn_error "cannot compute suffix of executables: cannot compile and link 2775 See \`config.log' for more details." "$LINENO" 5; } 2776 fi 2777 rm -f conftest$ac_cv_exeext 2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2779 $as_echo "$ac_cv_exeext" >&6; } 2780 2781 rm -f conftest.$ac_ext 2782 EXEEXT=$ac_cv_exeext 2783 ac_exeext=$EXEEXT 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2785 $as_echo_n "checking for suffix of object files... " >&6; } 2786 if test "${ac_cv_objext+set}" = set; then : 2787 $as_echo_n "(cached) " >&6 2788 else 2789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2790 /* end confdefs.h. */ 2791 2792 int 2793 main () 2794 { 2795 2796 ; 2797 return 0; 2798 } 2799 _ACEOF 2800 rm -f conftest.o conftest.obj 2801 if { { ac_try="$ac_compile" 2802 case "(($ac_try" in 2803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2804 *) ac_try_echo=$ac_try;; 2805 esac 2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2807 $as_echo "$ac_try_echo"; } >&5 2808 (eval "$ac_compile") 2>&5 2809 ac_status=$? 2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2811 test $ac_status = 0; }; then : 2812 for ac_file in conftest.o conftest.obj conftest.*; do 2813 test -f "$ac_file" || continue; 2814 case $ac_file in 2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2816 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2817 break;; 2818 esac 2819 done 2820 else 2821 $as_echo "$as_me: failed program was:" >&5 2822 sed 's/^/| /' conftest.$ac_ext >&5 2823 2824 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2826 as_fn_error "cannot compute suffix of object files: cannot compile 2827 See \`config.log' for more details." "$LINENO" 5; } 2828 fi 2829 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2830 fi 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2832 $as_echo "$ac_cv_objext" >&6; } 2833 OBJEXT=$ac_cv_objext 2834 ac_objext=$OBJEXT 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2836 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2837 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2838 $as_echo_n "(cached) " >&6 2839 else 2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2841 /* end confdefs.h. */ 2842 2843 int 2844 main () 2845 { 2846 #ifndef __GNUC__ 2847 choke me 2848 #endif 2849 2850 ; 2851 return 0; 2852 } 2853 _ACEOF 2854 if ac_fn_c_try_compile "$LINENO"; then : 2855 ac_compiler_gnu=yes 2856 else 2857 ac_compiler_gnu=no 2858 fi 2859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2860 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2861 2862 fi 2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2864 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2865 if test $ac_compiler_gnu = yes; then 2866 GCC=yes 2867 else 2868 GCC= 2869 fi 2870 ac_test_CFLAGS=${CFLAGS+set} 2871 ac_save_CFLAGS=$CFLAGS 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2873 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2874 if test "${ac_cv_prog_cc_g+set}" = set; then : 2875 $as_echo_n "(cached) " >&6 2876 else 2877 ac_save_c_werror_flag=$ac_c_werror_flag 2878 ac_c_werror_flag=yes 2879 ac_cv_prog_cc_g=no 2880 CFLAGS="-g" 2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2882 /* end confdefs.h. */ 2883 2884 int 2885 main () 2886 { 2887 2888 ; 2889 return 0; 2890 } 2891 _ACEOF 2892 if ac_fn_c_try_compile "$LINENO"; then : 2893 ac_cv_prog_cc_g=yes 2894 else 2895 CFLAGS="" 2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2897 /* end confdefs.h. */ 2898 2899 int 2900 main () 2901 { 2902 2903 ; 2904 return 0; 2905 } 2906 _ACEOF 2907 if ac_fn_c_try_compile "$LINENO"; then : 2908 2909 else 2910 ac_c_werror_flag=$ac_save_c_werror_flag 2911 CFLAGS="-g" 2912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2913 /* end confdefs.h. */ 2914 2915 int 2916 main () 2917 { 2918 2919 ; 2920 return 0; 2921 } 2922 _ACEOF 2923 if ac_fn_c_try_compile "$LINENO"; then : 2924 ac_cv_prog_cc_g=yes 2925 fi 2926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2927 fi 2928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2929 fi 2930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2931 ac_c_werror_flag=$ac_save_c_werror_flag 2932 fi 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2934 $as_echo "$ac_cv_prog_cc_g" >&6; } 2935 if test "$ac_test_CFLAGS" = set; then 2936 CFLAGS=$ac_save_CFLAGS 2937 elif test $ac_cv_prog_cc_g = yes; then 2938 if test "$GCC" = yes; then 2939 CFLAGS="-g -O2" 2940 else 2941 CFLAGS="-g" 2942 fi 2943 else 2944 if test "$GCC" = yes; then 2945 CFLAGS="-O2" 2946 else 2947 CFLAGS= 2948 fi 2949 fi 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2951 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2952 if test "${ac_cv_prog_cc_c89+set}" = set; then : 2953 $as_echo_n "(cached) " >&6 2954 else 2955 ac_cv_prog_cc_c89=no 2956 ac_save_CC=$CC 2957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2958 /* end confdefs.h. */ 2959 #include <stdarg.h> 2960 #include <stdio.h> 2961 #include <sys/types.h> 2962 #include <sys/stat.h> 2963 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2964 struct buf { int x; }; 2965 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2966 static char *e (p, i) 2967 char **p; 2968 int i; 2969 { 2970 return p[i]; 2971 } 2972 static char *f (char * (*g) (char **, int), char **p, ...) 2973 { 2974 char *s; 2975 va_list v; 2976 va_start (v,p); 2977 s = g (p, va_arg (v,int)); 2978 va_end (v); 2979 return s; 2980 } 2981 2982 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2983 function prototypes and stuff, but not '\xHH' hex character constants. 2984 These don't provoke an error unfortunately, instead are silently treated 2985 as 'x'. The following induces an error, until -std is added to get 2986 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2987 array size at least. It's necessary to write '\x00'==0 to get something 2988 that's true only with -std. */ 2989 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2990 2991 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2992 inside strings and character constants. */ 2993 #define FOO(x) 'x' 2994 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2995 2996 int test (int i, double x); 2997 struct s1 {int (*f) (int a);}; 2998 struct s2 {int (*f) (double a);}; 2999 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3000 int argc; 3001 char **argv; 3002 int 3003 main () 3004 { 3005 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3006 ; 3007 return 0; 3008 } 3009 _ACEOF 3010 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3011 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3012 do 3013 CC="$ac_save_CC $ac_arg" 3014 if ac_fn_c_try_compile "$LINENO"; then : 3015 ac_cv_prog_cc_c89=$ac_arg 3016 fi 3017 rm -f core conftest.err conftest.$ac_objext 3018 test "x$ac_cv_prog_cc_c89" != "xno" && break 3019 done 3020 rm -f conftest.$ac_ext 3021 CC=$ac_save_CC 3022 3023 fi 3024 # AC_CACHE_VAL 3025 case "x$ac_cv_prog_cc_c89" in 3026 x) 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3028 $as_echo "none needed" >&6; } ;; 3029 xno) 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3031 $as_echo "unsupported" >&6; } ;; 3032 *) 3033 CC="$CC $ac_cv_prog_cc_c89" 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3035 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3036 esac 3037 if test "x$ac_cv_prog_cc_c89" != xno; then : 3038 3039 fi 3040 3041 ac_ext=c 3042 ac_cpp='$CPP $CPPFLAGS' 3043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3045 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3046 3047 if test -n "$ac_tool_prefix"; then 3048 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3049 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3051 $as_echo_n "checking for $ac_word... " >&6; } 3052 if test "${ac_cv_prog_RANLIB+set}" = set; then : 3053 $as_echo_n "(cached) " >&6 3054 else 3055 if test -n "$RANLIB"; then 3056 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3057 else 3058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3059 for as_dir in $PATH 3060 do 3061 IFS=$as_save_IFS 3062 test -z "$as_dir" && as_dir=. 3063 for ac_exec_ext in '' $ac_executable_extensions; do 3064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3065 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3067 break 2 3068 fi 3069 done 3070 done 3071 IFS=$as_save_IFS 3072 3073 fi 3074 fi 3075 RANLIB=$ac_cv_prog_RANLIB 3076 if test -n "$RANLIB"; then 3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3078 $as_echo "$RANLIB" >&6; } 3079 else 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3081 $as_echo "no" >&6; } 3082 fi 3083 3084 3085 fi 3086 if test -z "$ac_cv_prog_RANLIB"; then 3087 ac_ct_RANLIB=$RANLIB 3088 # Extract the first word of "ranlib", so it can be a program name with args. 3089 set dummy ranlib; ac_word=$2 3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3091 $as_echo_n "checking for $ac_word... " >&6; } 3092 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3093 $as_echo_n "(cached) " >&6 3094 else 3095 if test -n "$ac_ct_RANLIB"; then 3096 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3097 else 3098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3099 for as_dir in $PATH 3100 do 3101 IFS=$as_save_IFS 3102 test -z "$as_dir" && as_dir=. 3103 for ac_exec_ext in '' $ac_executable_extensions; do 3104 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3105 ac_cv_prog_ac_ct_RANLIB="ranlib" 3106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3107 break 2 3108 fi 3109 done 3110 done 3111 IFS=$as_save_IFS 3112 3113 fi 3114 fi 3115 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3116 if test -n "$ac_ct_RANLIB"; then 3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3118 $as_echo "$ac_ct_RANLIB" >&6; } 3119 else 3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3121 $as_echo "no" >&6; } 3122 fi 3123 3124 if test "x$ac_ct_RANLIB" = x; then 3125 RANLIB=":" 3126 else 3127 case $cross_compiling:$ac_tool_warned in 3128 yes:) 3129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3131 ac_tool_warned=yes ;; 3132 esac 3133 RANLIB=$ac_ct_RANLIB 3134 fi 3135 else 3136 RANLIB="$ac_cv_prog_RANLIB" 3137 fi 3138 3139 3140 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing 3141 for ac_prog in aclocal 3142 do 3143 # Extract the first word of "$ac_prog", so it can be a program name with args. 3144 set dummy $ac_prog; ac_word=$2 3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3146 $as_echo_n "checking for $ac_word... " >&6; } 3147 if test "${ac_cv_prog_ACLOCAL+set}" = set; then : 3148 $as_echo_n "(cached) " >&6 3149 else 3150 if test -n "$ACLOCAL"; then 3151 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test. 3152 else 3153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154 for as_dir in $PATH 3155 do 3156 IFS=$as_save_IFS 3157 test -z "$as_dir" && as_dir=. 3158 for ac_exec_ext in '' $ac_executable_extensions; do 3159 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3160 ac_cv_prog_ACLOCAL="$ac_prog" 3161 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3162 break 2 3163 fi 3164 done 3165 done 3166 IFS=$as_save_IFS 3167 3168 fi 3169 fi 3170 ACLOCAL=$ac_cv_prog_ACLOCAL 3171 if test -n "$ACLOCAL"; then 3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5 3173 $as_echo "$ACLOCAL" >&6; } 3174 else 3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3176 $as_echo "no" >&6; } 3177 fi 3178 3179 3180 test -n "$ACLOCAL" && break 3181 done 3182 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal" 3183 3184 for ac_prog in autoconf 3185 do 3186 # Extract the first word of "$ac_prog", so it can be a program name with args. 3187 set dummy $ac_prog; ac_word=$2 3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3189 $as_echo_n "checking for $ac_word... " >&6; } 3190 if test "${ac_cv_prog_AUTOCONF+set}" = set; then : 3191 $as_echo_n "(cached) " >&6 3192 else 3193 if test -n "$AUTOCONF"; then 3194 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. 3195 else 3196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3197 for as_dir in $PATH 3198 do 3199 IFS=$as_save_IFS 3200 test -z "$as_dir" && as_dir=. 3201 for ac_exec_ext in '' $ac_executable_extensions; do 3202 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3203 ac_cv_prog_AUTOCONF="$ac_prog" 3204 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3205 break 2 3206 fi 3207 done 3208 done 3209 IFS=$as_save_IFS 3210 3211 fi 3212 fi 3213 AUTOCONF=$ac_cv_prog_AUTOCONF 3214 if test -n "$AUTOCONF"; then 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 3216 $as_echo "$AUTOCONF" >&6; } 3217 else 3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3219 $as_echo "no" >&6; } 3220 fi 3221 3222 3223 test -n "$AUTOCONF" && break 3224 done 3225 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" 3226 3227 for ac_prog in autoheader 3228 do 3229 # Extract the first word of "$ac_prog", so it can be a program name with args. 3230 set dummy $ac_prog; ac_word=$2 3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3232 $as_echo_n "checking for $ac_word... " >&6; } 3233 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then : 3234 $as_echo_n "(cached) " >&6 3235 else 3236 if test -n "$AUTOHEADER"; then 3237 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. 3238 else 3239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3240 for as_dir in $PATH 3241 do 3242 IFS=$as_save_IFS 3243 test -z "$as_dir" && as_dir=. 3244 for ac_exec_ext in '' $ac_executable_extensions; do 3245 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3246 ac_cv_prog_AUTOHEADER="$ac_prog" 3247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3248 break 2 3249 fi 3250 done 3251 done 3252 IFS=$as_save_IFS 3253 3254 fi 3255 fi 3256 AUTOHEADER=$ac_cv_prog_AUTOHEADER 3257 if test -n "$AUTOHEADER"; then 3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 3259 $as_echo "$AUTOHEADER" >&6; } 3260 else 3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3262 $as_echo "no" >&6; } 3263 fi 3264 3265 3266 test -n "$AUTOHEADER" && break 3267 done 3268 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" 3269 3270 3271 # Figure out what compiler warnings we can enable. 3272 # See config/warnings.m4 for details. 3273 3274 3275 ac_ext=c 3276 ac_cpp='$CPP $CPPFLAGS' 3277 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3278 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3279 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3280 3281 WARN_CFLAGS= 3282 save_CFLAGS="$CFLAGS" 3283 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ 3284 -Wmissing-prototypes -Wold-style-definition \ 3285 -Wmissing-format-attribute -Wcast-qual; do 3286 # Do the check with the no- prefix removed since gcc silently 3287 # accepts any -Wno-* option on purpose 3288 case $real_option in 3289 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 3290 *) option=$real_option ;; 3291 esac 3292 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 3293 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 3295 $as_echo_n "checking whether $CC supports $option... " >&6; } 3296 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then : 3297 $as_echo_n "(cached) " >&6 3298 else 3299 CFLAGS="$option" 3300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3301 /* end confdefs.h. */ 3302 3303 int 3304 main () 3305 { 3306 3307 ; 3308 return 0; 3309 } 3310 _ACEOF 3311 if ac_fn_c_try_compile "$LINENO"; then : 3312 eval "$as_acx_Woption=yes" 3313 else 3314 eval "$as_acx_Woption=no" 3315 fi 3316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3317 3318 fi 3319 eval ac_res=\$$as_acx_Woption 3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3321 $as_echo "$ac_res" >&6; } 3322 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 3323 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$real_option" 3324 fi 3325 done 3326 CFLAGS="$save_CFLAGS" 3327 ac_ext=c 3328 ac_cpp='$CPP $CPPFLAGS' 3329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3331 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3332 3333 3334 ac_ext=c 3335 ac_cpp='$CPP $CPPFLAGS' 3336 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3337 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3338 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3339 3340 WARN_PEDANTIC= 3341 # Do the check with the no- prefix removed from the warning options 3342 # since gcc silently accepts any -Wno-* option on purpose 3343 if test "$GCC" = yes; then : 3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 3345 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } 3346 if test "${acx_cv_prog_cc_pedantic__Wlong_long+set}" = set; then : 3347 $as_echo_n "(cached) " >&6 3348 else 3349 save_CFLAGS="$CFLAGS" 3350 CFLAGS="-pedantic -Wlong-long" 3351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3352 /* end confdefs.h. */ 3353 3354 int 3355 main () 3356 { 3357 3358 ; 3359 return 0; 3360 } 3361 _ACEOF 3362 if ac_fn_c_try_compile "$LINENO"; then : 3363 acx_cv_prog_cc_pedantic__Wlong_long=yes 3364 else 3365 acx_cv_prog_cc_pedantic__Wlong_long=no 3366 fi 3367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3368 CFLAGS="$save_CFLAGS" 3369 fi 3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 3371 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } 3372 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : 3373 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" 3374 fi 3375 3376 fi 3377 ac_ext=c 3378 ac_cpp='$CPP $CPPFLAGS' 3379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3381 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3382 3383 3384 3385 # Only enable with --enable-werror-always until existing warnings are 3386 # corrected. 3387 ac_ext=c 3388 ac_cpp='$CPP $CPPFLAGS' 3389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3391 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3392 3393 WERROR= 3394 # Check whether --enable-werror-always was given. 3395 if test "${enable_werror_always+set}" = set; then : 3396 enableval=$enable_werror_always; 3397 else 3398 enable_werror_always=no 3399 fi 3400 3401 if test $enable_werror_always = yes; then : 3402 WERROR="$WERROR${WERROR:+ }-Werror" 3403 fi 3404 3405 ac_ext=c 3406 ac_cpp='$CPP $CPPFLAGS' 3407 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3408 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3409 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3410 3411 3412 3413 # Checks for header files. 3414 ac_ext=c 3415 ac_cpp='$CPP $CPPFLAGS' 3416 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3417 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3418 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3420 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3421 # On Suns, sometimes $CPP names a directory. 3422 if test -n "$CPP" && test -d "$CPP"; then 3423 CPP= 3424 fi 3425 if test -z "$CPP"; then 3426 if test "${ac_cv_prog_CPP+set}" = set; then : 3427 $as_echo_n "(cached) " >&6 3428 else 3429 # Double quotes because CPP needs to be expanded 3430 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3431 do 3432 ac_preproc_ok=false 3433 for ac_c_preproc_warn_flag in '' yes 3434 do 3435 # Use a header file that comes with gcc, so configuring glibc 3436 # with a fresh cross-compiler works. 3437 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3438 # <limits.h> exists even on freestanding compilers. 3439 # On the NeXT, cc -E runs the code through the compiler's parser, 3440 # not just through cpp. "Syntax error" is here to catch this case. 3441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3442 /* end confdefs.h. */ 3443 #ifdef __STDC__ 3444 # include <limits.h> 3445 #else 3446 # include <assert.h> 3447 #endif 3448 Syntax error 3449 _ACEOF 3450 if ac_fn_c_try_cpp "$LINENO"; then : 3451 3452 else 3453 # Broken: fails on valid input. 3454 continue 3455 fi 3456 rm -f conftest.err conftest.$ac_ext 3457 3458 # OK, works on sane cases. Now check whether nonexistent headers 3459 # can be detected and how. 3460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3461 /* end confdefs.h. */ 3462 #include <ac_nonexistent.h> 3463 _ACEOF 3464 if ac_fn_c_try_cpp "$LINENO"; then : 3465 # Broken: success on invalid input. 3466 continue 3467 else 3468 # Passes both tests. 3469 ac_preproc_ok=: 3470 break 3471 fi 3472 rm -f conftest.err conftest.$ac_ext 3473 3474 done 3475 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3476 rm -f conftest.err conftest.$ac_ext 3477 if $ac_preproc_ok; then : 3478 break 3479 fi 3480 3481 done 3482 ac_cv_prog_CPP=$CPP 3483 3484 fi 3485 CPP=$ac_cv_prog_CPP 3486 else 3487 ac_cv_prog_CPP=$CPP 3488 fi 3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3490 $as_echo "$CPP" >&6; } 3491 ac_preproc_ok=false 3492 for ac_c_preproc_warn_flag in '' yes 3493 do 3494 # Use a header file that comes with gcc, so configuring glibc 3495 # with a fresh cross-compiler works. 3496 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3497 # <limits.h> exists even on freestanding compilers. 3498 # On the NeXT, cc -E runs the code through the compiler's parser, 3499 # not just through cpp. "Syntax error" is here to catch this case. 3500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3501 /* end confdefs.h. */ 3502 #ifdef __STDC__ 3503 # include <limits.h> 3504 #else 3505 # include <assert.h> 3506 #endif 3507 Syntax error 3508 _ACEOF 3509 if ac_fn_c_try_cpp "$LINENO"; then : 3510 3511 else 3512 # Broken: fails on valid input. 3513 continue 3514 fi 3515 rm -f conftest.err conftest.$ac_ext 3516 3517 # OK, works on sane cases. Now check whether nonexistent headers 3518 # can be detected and how. 3519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3520 /* end confdefs.h. */ 3521 #include <ac_nonexistent.h> 3522 _ACEOF 3523 if ac_fn_c_try_cpp "$LINENO"; then : 3524 # Broken: success on invalid input. 3525 continue 3526 else 3527 # Passes both tests. 3528 ac_preproc_ok=: 3529 break 3530 fi 3531 rm -f conftest.err conftest.$ac_ext 3532 3533 done 3534 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3535 rm -f conftest.err conftest.$ac_ext 3536 if $ac_preproc_ok; then : 3537 3538 else 3539 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3540 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3541 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3542 See \`config.log' for more details." "$LINENO" 5; } 3543 fi 3544 3545 ac_ext=c 3546 ac_cpp='$CPP $CPPFLAGS' 3547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3549 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3550 3551 3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3553 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3554 if test "${ac_cv_path_GREP+set}" = set; then : 3555 $as_echo_n "(cached) " >&6 3556 else 3557 if test -z "$GREP"; then 3558 ac_path_GREP_found=false 3559 # Loop through the user's path and test for each of PROGNAME-LIST 3560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3561 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3562 do 3563 IFS=$as_save_IFS 3564 test -z "$as_dir" && as_dir=. 3565 for ac_prog in grep ggrep; do 3566 for ac_exec_ext in '' $ac_executable_extensions; do 3567 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3568 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3569 # Check for GNU ac_path_GREP and select it if it is found. 3570 # Check for GNU $ac_path_GREP 3571 case `"$ac_path_GREP" --version 2>&1` in 3572 *GNU*) 3573 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3574 *) 3575 ac_count=0 3576 $as_echo_n 0123456789 >"conftest.in" 3577 while : 3578 do 3579 cat "conftest.in" "conftest.in" >"conftest.tmp" 3580 mv "conftest.tmp" "conftest.in" 3581 cp "conftest.in" "conftest.nl" 3582 $as_echo 'GREP' >> "conftest.nl" 3583 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3584 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3585 as_fn_arith $ac_count + 1 && ac_count=$as_val 3586 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3587 # Best one so far, save it but keep looking for a better one 3588 ac_cv_path_GREP="$ac_path_GREP" 3589 ac_path_GREP_max=$ac_count 3590 fi 3591 # 10*(2^10) chars as input seems more than enough 3592 test $ac_count -gt 10 && break 3593 done 3594 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3595 esac 3596 3597 $ac_path_GREP_found && break 3 3598 done 3599 done 3600 done 3601 IFS=$as_save_IFS 3602 if test -z "$ac_cv_path_GREP"; then 3603 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3604 fi 3605 else 3606 ac_cv_path_GREP=$GREP 3607 fi 3608 3609 fi 3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3611 $as_echo "$ac_cv_path_GREP" >&6; } 3612 GREP="$ac_cv_path_GREP" 3613 3614 3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3616 $as_echo_n "checking for egrep... " >&6; } 3617 if test "${ac_cv_path_EGREP+set}" = set; then : 3618 $as_echo_n "(cached) " >&6 3619 else 3620 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3621 then ac_cv_path_EGREP="$GREP -E" 3622 else 3623 if test -z "$EGREP"; then 3624 ac_path_EGREP_found=false 3625 # Loop through the user's path and test for each of PROGNAME-LIST 3626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3627 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3628 do 3629 IFS=$as_save_IFS 3630 test -z "$as_dir" && as_dir=. 3631 for ac_prog in egrep; do 3632 for ac_exec_ext in '' $ac_executable_extensions; do 3633 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3634 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3635 # Check for GNU ac_path_EGREP and select it if it is found. 3636 # Check for GNU $ac_path_EGREP 3637 case `"$ac_path_EGREP" --version 2>&1` in 3638 *GNU*) 3639 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3640 *) 3641 ac_count=0 3642 $as_echo_n 0123456789 >"conftest.in" 3643 while : 3644 do 3645 cat "conftest.in" "conftest.in" >"conftest.tmp" 3646 mv "conftest.tmp" "conftest.in" 3647 cp "conftest.in" "conftest.nl" 3648 $as_echo 'EGREP' >> "conftest.nl" 3649 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3650 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3651 as_fn_arith $ac_count + 1 && ac_count=$as_val 3652 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3653 # Best one so far, save it but keep looking for a better one 3654 ac_cv_path_EGREP="$ac_path_EGREP" 3655 ac_path_EGREP_max=$ac_count 3656 fi 3657 # 10*(2^10) chars as input seems more than enough 3658 test $ac_count -gt 10 && break 3659 done 3660 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3661 esac 3662 3663 $ac_path_EGREP_found && break 3 3664 done 3665 done 3666 done 3667 IFS=$as_save_IFS 3668 if test -z "$ac_cv_path_EGREP"; then 3669 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3670 fi 3671 else 3672 ac_cv_path_EGREP=$EGREP 3673 fi 3674 3675 fi 3676 fi 3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3678 $as_echo "$ac_cv_path_EGREP" >&6; } 3679 EGREP="$ac_cv_path_EGREP" 3680 3681 3682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3683 $as_echo_n "checking for ANSI C header files... " >&6; } 3684 if test "${ac_cv_header_stdc+set}" = set; then : 3685 $as_echo_n "(cached) " >&6 3686 else 3687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3688 /* end confdefs.h. */ 3689 #include <stdlib.h> 3690 #include <stdarg.h> 3691 #include <string.h> 3692 #include <float.h> 3693 3694 int 3695 main () 3696 { 3697 3698 ; 3699 return 0; 3700 } 3701 _ACEOF 3702 if ac_fn_c_try_compile "$LINENO"; then : 3703 ac_cv_header_stdc=yes 3704 else 3705 ac_cv_header_stdc=no 3706 fi 3707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3708 3709 if test $ac_cv_header_stdc = yes; then 3710 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3712 /* end confdefs.h. */ 3713 #include <string.h> 3714 3715 _ACEOF 3716 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3717 $EGREP "memchr" >/dev/null 2>&1; then : 3718 3719 else 3720 ac_cv_header_stdc=no 3721 fi 3722 rm -f conftest* 3723 3724 fi 3725 3726 if test $ac_cv_header_stdc = yes; then 3727 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3729 /* end confdefs.h. */ 3730 #include <stdlib.h> 3731 3732 _ACEOF 3733 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3734 $EGREP "free" >/dev/null 2>&1; then : 3735 3736 else 3737 ac_cv_header_stdc=no 3738 fi 3739 rm -f conftest* 3740 3741 fi 3742 3743 if test $ac_cv_header_stdc = yes; then 3744 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3745 if test "$cross_compiling" = yes; then : 3746 : 3747 else 3748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3749 /* end confdefs.h. */ 3750 #include <ctype.h> 3751 #include <stdlib.h> 3752 #if ((' ' & 0x0FF) == 0x020) 3753 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3754 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3755 #else 3756 # define ISLOWER(c) \ 3757 (('a' <= (c) && (c) <= 'i') \ 3758 || ('j' <= (c) && (c) <= 'r') \ 3759 || ('s' <= (c) && (c) <= 'z')) 3760 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3761 #endif 3762 3763 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3764 int 3765 main () 3766 { 3767 int i; 3768 for (i = 0; i < 256; i++) 3769 if (XOR (islower (i), ISLOWER (i)) 3770 || toupper (i) != TOUPPER (i)) 3771 return 2; 3772 return 0; 3773 } 3774 _ACEOF 3775 if ac_fn_c_try_run "$LINENO"; then : 3776 3777 else 3778 ac_cv_header_stdc=no 3779 fi 3780 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3781 conftest.$ac_objext conftest.beam conftest.$ac_ext 3782 fi 3783 3784 fi 3785 fi 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3787 $as_echo "$ac_cv_header_stdc" >&6; } 3788 if test $ac_cv_header_stdc = yes; then 3789 3790 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3791 3792 fi 3793 3794 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3795 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3796 inttypes.h stdint.h unistd.h 3797 do : 3798 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3799 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3800 " 3801 eval as_val=\$$as_ac_Header 3802 if test "x$as_val" = x""yes; then : 3803 cat >>confdefs.h <<_ACEOF 3804 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3805 _ACEOF 3806 3807 fi 3808 3809 done 3810 3811 3812 for ac_header in ctype.h stddef.h string.h stdio.h 3813 do : 3814 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3815 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3816 eval as_val=\$$as_ac_Header 3817 if test "x$as_val" = x""yes; then : 3818 cat >>confdefs.h <<_ACEOF 3819 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3820 _ACEOF 3821 3822 fi 3823 3824 done 3825 3826 3827 3828 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 3829 3830 acx_cv_header_stdint=stddef.h 3831 acx_cv_header_stdint_kind="(already complete)" 3832 for i in stdint.h $inttype_headers; do 3833 unset ac_cv_type_uintptr_t 3834 unset ac_cv_type_uintmax_t 3835 unset ac_cv_type_int_least32_t 3836 unset ac_cv_type_int_fast32_t 3837 unset ac_cv_type_uint64_t 3838 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 3839 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 3840 #include <$i> 3841 " 3842 if test "x$ac_cv_type_uintmax_t" = x""yes; then : 3843 acx_cv_header_stdint=$i 3844 else 3845 continue 3846 fi 3847 3848 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 3849 #include <$i> 3850 " 3851 if test "x$ac_cv_type_uintptr_t" = x""yes; then : 3852 3853 else 3854 acx_cv_header_stdint_kind="(mostly complete)" 3855 fi 3856 3857 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 3858 #include <$i> 3859 " 3860 if test "x$ac_cv_type_int_least32_t" = x""yes; then : 3861 3862 else 3863 acx_cv_header_stdint_kind="(mostly complete)" 3864 fi 3865 3866 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 3867 #include <$i> 3868 " 3869 if test "x$ac_cv_type_int_fast32_t" = x""yes; then : 3870 3871 else 3872 acx_cv_header_stdint_kind="(mostly complete)" 3873 fi 3874 3875 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 3876 #include <$i> 3877 " 3878 if test "x$ac_cv_type_uint64_t" = x""yes; then : 3879 3880 else 3881 acx_cv_header_stdint_kind="(lacks uint64_t)" 3882 fi 3883 3884 break 3885 done 3886 if test "$acx_cv_header_stdint" = stddef.h; then 3887 acx_cv_header_stdint_kind="(lacks uintmax_t)" 3888 for i in stdint.h $inttype_headers; do 3889 unset ac_cv_type_uintptr_t 3890 unset ac_cv_type_uint32_t 3891 unset ac_cv_type_uint64_t 3892 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 3893 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 3894 #include <$i> 3895 " 3896 if test "x$ac_cv_type_uint32_t" = x""yes; then : 3897 acx_cv_header_stdint=$i 3898 else 3899 continue 3900 fi 3901 3902 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 3903 #include <$i> 3904 " 3905 if test "x$ac_cv_type_uint64_t" = x""yes; then : 3906 3907 fi 3908 3909 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 3910 #include <$i> 3911 " 3912 if test "x$ac_cv_type_uintptr_t" = x""yes; then : 3913 3914 fi 3915 3916 break 3917 done 3918 fi 3919 if test "$acx_cv_header_stdint" = stddef.h; then 3920 acx_cv_header_stdint_kind="(u_intXX_t style)" 3921 for i in sys/types.h $inttype_headers; do 3922 unset ac_cv_type_u_int32_t 3923 unset ac_cv_type_u_int64_t 3924 $as_echo_n "looking for u_intXX_t types in $i, " >&6 3925 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 3926 #include <$i> 3927 " 3928 if test "x$ac_cv_type_u_int32_t" = x""yes; then : 3929 acx_cv_header_stdint=$i 3930 else 3931 continue 3932 fi 3933 3934 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 3935 #include <$i> 3936 " 3937 if test "x$ac_cv_type_u_int64_t" = x""yes; then : 3938 3939 fi 3940 3941 break 3942 done 3943 fi 3944 if test "$acx_cv_header_stdint" = stddef.h; then 3945 acx_cv_header_stdint_kind="(using manual detection)" 3946 fi 3947 3948 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 3949 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 3950 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 3951 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 3952 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 3953 3954 # ----------------- Summarize what we found so far 3955 3956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 3957 $as_echo_n "checking what to include in gstdint.h... " >&6; } 3958 3959 case `$as_basename -- gstdint.h || 3960 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 3961 Xgstdint.h : 'X\(//\)$' \| \ 3962 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 3963 $as_echo X/gstdint.h | 3964 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3965 s//\1/ 3966 q 3967 } 3968 /^X\/\(\/\/\)$/{ 3969 s//\1/ 3970 q 3971 } 3972 /^X\/\(\/\).*/{ 3973 s//\1/ 3974 q 3975 } 3976 s/.*/./; q'` in 3977 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 3978 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 3979 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 3980 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 3981 *) ;; 3982 esac 3983 3984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 3985 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 3986 3987 # ----------------- done included file, check C basic types -------- 3988 3989 # Lacking an uintptr_t? Test size of void * 3990 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 3991 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 3992 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 3993 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 3994 # This bug is HP SR number 8606223364. 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 3996 $as_echo_n "checking size of void *... " >&6; } 3997 if test "${ac_cv_sizeof_void_p+set}" = set; then : 3998 $as_echo_n "(cached) " >&6 3999 else 4000 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 4001 4002 else 4003 if test "$ac_cv_type_void_p" = yes; then 4004 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4006 { as_fn_set_status 77 4007 as_fn_error "cannot compute sizeof (void *) 4008 See \`config.log' for more details." "$LINENO" 5; }; } 4009 else 4010 ac_cv_sizeof_void_p=0 4011 fi 4012 fi 4013 4014 fi 4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 4016 $as_echo "$ac_cv_sizeof_void_p" >&6; } 4017 4018 4019 4020 cat >>confdefs.h <<_ACEOF 4021 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 4022 _ACEOF 4023 4024 ;; 4025 esac 4026 4027 # Lacking an uint64_t? Test size of long 4028 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 4029 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 4030 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4031 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4032 # This bug is HP SR number 8606223364. 4033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 4034 $as_echo_n "checking size of long... " >&6; } 4035 if test "${ac_cv_sizeof_long+set}" = set; then : 4036 $as_echo_n "(cached) " >&6 4037 else 4038 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 4039 4040 else 4041 if test "$ac_cv_type_long" = yes; then 4042 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4044 { as_fn_set_status 77 4045 as_fn_error "cannot compute sizeof (long) 4046 See \`config.log' for more details." "$LINENO" 5; }; } 4047 else 4048 ac_cv_sizeof_long=0 4049 fi 4050 fi 4051 4052 fi 4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 4054 $as_echo "$ac_cv_sizeof_long" >&6; } 4055 4056 4057 4058 cat >>confdefs.h <<_ACEOF 4059 #define SIZEOF_LONG $ac_cv_sizeof_long 4060 _ACEOF 4061 4062 ;; 4063 esac 4064 4065 if test $acx_cv_header_stdint = stddef.h; then 4066 # Lacking a good header? Test size of everything and deduce all types. 4067 # The cast to long int works around a bug in the HP C Compiler 4068 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4069 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4070 # This bug is HP SR number 8606223364. 4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 4072 $as_echo_n "checking size of int... " >&6; } 4073 if test "${ac_cv_sizeof_int+set}" = set; then : 4074 $as_echo_n "(cached) " >&6 4075 else 4076 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 4077 4078 else 4079 if test "$ac_cv_type_int" = yes; then 4080 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4082 { as_fn_set_status 77 4083 as_fn_error "cannot compute sizeof (int) 4084 See \`config.log' for more details." "$LINENO" 5; }; } 4085 else 4086 ac_cv_sizeof_int=0 4087 fi 4088 fi 4089 4090 fi 4091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 4092 $as_echo "$ac_cv_sizeof_int" >&6; } 4093 4094 4095 4096 cat >>confdefs.h <<_ACEOF 4097 #define SIZEOF_INT $ac_cv_sizeof_int 4098 _ACEOF 4099 4100 4101 # The cast to long int works around a bug in the HP C Compiler 4102 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4103 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4104 # This bug is HP SR number 8606223364. 4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 4106 $as_echo_n "checking size of short... " >&6; } 4107 if test "${ac_cv_sizeof_short+set}" = set; then : 4108 $as_echo_n "(cached) " >&6 4109 else 4110 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 4111 4112 else 4113 if test "$ac_cv_type_short" = yes; then 4114 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4115 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4116 { as_fn_set_status 77 4117 as_fn_error "cannot compute sizeof (short) 4118 See \`config.log' for more details." "$LINENO" 5; }; } 4119 else 4120 ac_cv_sizeof_short=0 4121 fi 4122 fi 4123 4124 fi 4125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 4126 $as_echo "$ac_cv_sizeof_short" >&6; } 4127 4128 4129 4130 cat >>confdefs.h <<_ACEOF 4131 #define SIZEOF_SHORT $ac_cv_sizeof_short 4132 _ACEOF 4133 4134 4135 # The cast to long int works around a bug in the HP C Compiler 4136 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4137 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4138 # This bug is HP SR number 8606223364. 4139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 4140 $as_echo_n "checking size of char... " >&6; } 4141 if test "${ac_cv_sizeof_char+set}" = set; then : 4142 $as_echo_n "(cached) " >&6 4143 else 4144 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 4145 4146 else 4147 if test "$ac_cv_type_char" = yes; then 4148 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4150 { as_fn_set_status 77 4151 as_fn_error "cannot compute sizeof (char) 4152 See \`config.log' for more details." "$LINENO" 5; }; } 4153 else 4154 ac_cv_sizeof_char=0 4155 fi 4156 fi 4157 4158 fi 4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 4160 $as_echo "$ac_cv_sizeof_char" >&6; } 4161 4162 4163 4164 cat >>confdefs.h <<_ACEOF 4165 #define SIZEOF_CHAR $ac_cv_sizeof_char 4166 _ACEOF 4167 4168 4169 4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 4171 $as_echo_n "checking for type equivalent to int8_t... " >&6; } 4172 case "$ac_cv_sizeof_char" in 4173 1) acx_cv_type_int8_t=char ;; 4174 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5 4175 esac 4176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 4177 $as_echo "$acx_cv_type_int8_t" >&6; } 4178 4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 4180 $as_echo_n "checking for type equivalent to int16_t... " >&6; } 4181 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 4182 2:*) acx_cv_type_int16_t=int ;; 4183 *:2) acx_cv_type_int16_t=short ;; 4184 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5 4185 esac 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 4187 $as_echo "$acx_cv_type_int16_t" >&6; } 4188 4189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 4190 $as_echo_n "checking for type equivalent to int32_t... " >&6; } 4191 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 4192 4:*) acx_cv_type_int32_t=int ;; 4193 *:4) acx_cv_type_int32_t=long ;; 4194 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5 4195 esac 4196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 4197 $as_echo "$acx_cv_type_int32_t" >&6; } 4198 fi 4199 4200 # These tests are here to make the output prettier 4201 4202 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 4203 case "$ac_cv_sizeof_long" in 4204 8) acx_cv_type_int64_t=long ;; 4205 esac 4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 4207 $as_echo_n "checking for type equivalent to int64_t... " >&6; } 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 4209 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 4210 fi 4211 4212 # Now we can use the above types 4213 4214 if test "$ac_cv_type_uintptr_t" != yes; then 4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 4216 $as_echo_n "checking for type equivalent to intptr_t... " >&6; } 4217 case $ac_cv_sizeof_void_p in 4218 2) acx_cv_type_intptr_t=int16_t ;; 4219 4) acx_cv_type_intptr_t=int32_t ;; 4220 8) acx_cv_type_intptr_t=int64_t ;; 4221 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5 4222 esac 4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 4224 $as_echo "$acx_cv_type_intptr_t" >&6; } 4225 fi 4226 4227 # ----------------- done all checks, emit header ------------- 4228 ac_config_commands="$ac_config_commands gstdint.h" 4229 4230 4231 4232 4233 # Checks for typedefs, structures, and compiler characteristics. 4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 4235 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 4236 if test "${ac_cv_c_const+set}" = set; then : 4237 $as_echo_n "(cached) " >&6 4238 else 4239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4240 /* end confdefs.h. */ 4241 4242 int 4243 main () 4244 { 4245 /* FIXME: Include the comments suggested by Paul. */ 4246 #ifndef __cplusplus 4247 /* Ultrix mips cc rejects this. */ 4248 typedef int charset[2]; 4249 const charset cs; 4250 /* SunOS 4.1.1 cc rejects this. */ 4251 char const *const *pcpcc; 4252 char **ppc; 4253 /* NEC SVR4.0.2 mips cc rejects this. */ 4254 struct point {int x, y;}; 4255 static struct point const zero = {0,0}; 4256 /* AIX XL C 1.02.0.0 rejects this. 4257 It does not let you subtract one const X* pointer from another in 4258 an arm of an if-expression whose if-part is not a constant 4259 expression */ 4260 const char *g = "string"; 4261 pcpcc = &g + (g ? g-g : 0); 4262 /* HPUX 7.0 cc rejects these. */ 4263 ++pcpcc; 4264 ppc = (char**) pcpcc; 4265 pcpcc = (char const *const *) ppc; 4266 { /* SCO 3.2v4 cc rejects this. */ 4267 char *t; 4268 char const *s = 0 ? (char *) 0 : (char const *) 0; 4269 4270 *t++ = 0; 4271 if (s) return 0; 4272 } 4273 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4274 int x[] = {25, 17}; 4275 const int *foo = &x[0]; 4276 ++foo; 4277 } 4278 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4279 typedef const int *iptr; 4280 iptr p = 0; 4281 ++p; 4282 } 4283 { /* AIX XL C 1.02.0.0 rejects this saying 4284 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4285 struct s { int j; const int *ap[3]; }; 4286 struct s *b; b->j = 5; 4287 } 4288 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4289 const int foo = 10; 4290 if (!foo) return 0; 4291 } 4292 return !cs[0] && !zero.x; 4293 #endif 4294 4295 ; 4296 return 0; 4297 } 4298 _ACEOF 4299 if ac_fn_c_try_compile "$LINENO"; then : 4300 ac_cv_c_const=yes 4301 else 4302 ac_cv_c_const=no 4303 fi 4304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4305 fi 4306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 4307 $as_echo "$ac_cv_c_const" >&6; } 4308 if test $ac_cv_c_const = no; then 4309 4310 $as_echo "#define const /**/" >>confdefs.h 4311 4312 fi 4313 4314 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 4315 if test "x$ac_cv_type_off_t" = x""yes; then : 4316 4317 else 4318 4319 cat >>confdefs.h <<_ACEOF 4320 #define off_t long int 4321 _ACEOF 4322 4323 fi 4324 4325 # The cast to long int works around a bug in the HP C Compiler 4326 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4327 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4328 # This bug is HP SR number 8606223364. 4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 4330 $as_echo_n "checking size of int... " >&6; } 4331 if test "${ac_cv_sizeof_int+set}" = set; then : 4332 $as_echo_n "(cached) " >&6 4333 else 4334 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 4335 4336 else 4337 if test "$ac_cv_type_int" = yes; then 4338 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4340 { as_fn_set_status 77 4341 as_fn_error "cannot compute sizeof (int) 4342 See \`config.log' for more details." "$LINENO" 5; }; } 4343 else 4344 ac_cv_sizeof_int=0 4345 fi 4346 fi 4347 4348 fi 4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 4350 $as_echo "$ac_cv_sizeof_int" >&6; } 4351 4352 4353 4354 cat >>confdefs.h <<_ACEOF 4355 #define SIZEOF_INT $ac_cv_sizeof_int 4356 _ACEOF 4357 4358 4359 # The cast to long int works around a bug in the HP C Compiler 4360 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4361 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4362 # This bug is HP SR number 8606223364. 4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 4364 $as_echo_n "checking size of long... " >&6; } 4365 if test "${ac_cv_sizeof_long+set}" = set; then : 4366 $as_echo_n "(cached) " >&6 4367 else 4368 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 4369 4370 else 4371 if test "$ac_cv_type_long" = yes; then 4372 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4373 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4374 { as_fn_set_status 77 4375 as_fn_error "cannot compute sizeof (long) 4376 See \`config.log' for more details." "$LINENO" 5; }; } 4377 else 4378 ac_cv_sizeof_long=0 4379 fi 4380 fi 4381 4382 fi 4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 4384 $as_echo "$ac_cv_sizeof_long" >&6; } 4385 4386 4387 4388 cat >>confdefs.h <<_ACEOF 4389 #define SIZEOF_LONG $ac_cv_sizeof_long 4390 _ACEOF 4391 4392 4393 4394 # Checks for library functions. 4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4396 $as_echo_n "checking for ANSI C header files... " >&6; } 4397 if test "${ac_cv_header_stdc+set}" = set; then : 4398 $as_echo_n "(cached) " >&6 4399 else 4400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4401 /* end confdefs.h. */ 4402 #include <stdlib.h> 4403 #include <stdarg.h> 4404 #include <string.h> 4405 #include <float.h> 4406 4407 int 4408 main () 4409 { 4410 4411 ; 4412 return 0; 4413 } 4414 _ACEOF 4415 if ac_fn_c_try_compile "$LINENO"; then : 4416 ac_cv_header_stdc=yes 4417 else 4418 ac_cv_header_stdc=no 4419 fi 4420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4421 4422 if test $ac_cv_header_stdc = yes; then 4423 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4425 /* end confdefs.h. */ 4426 #include <string.h> 4427 4428 _ACEOF 4429 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4430 $EGREP "memchr" >/dev/null 2>&1; then : 4431 4432 else 4433 ac_cv_header_stdc=no 4434 fi 4435 rm -f conftest* 4436 4437 fi 4438 4439 if test $ac_cv_header_stdc = yes; then 4440 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4442 /* end confdefs.h. */ 4443 #include <stdlib.h> 4444 4445 _ACEOF 4446 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4447 $EGREP "free" >/dev/null 2>&1; then : 4448 4449 else 4450 ac_cv_header_stdc=no 4451 fi 4452 rm -f conftest* 4453 4454 fi 4455 4456 if test $ac_cv_header_stdc = yes; then 4457 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4458 if test "$cross_compiling" = yes; then : 4459 : 4460 else 4461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4462 /* end confdefs.h. */ 4463 #include <ctype.h> 4464 #include <stdlib.h> 4465 #if ((' ' & 0x0FF) == 0x020) 4466 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4467 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4468 #else 4469 # define ISLOWER(c) \ 4470 (('a' <= (c) && (c) <= 'i') \ 4471 || ('j' <= (c) && (c) <= 'r') \ 4472 || ('s' <= (c) && (c) <= 'z')) 4473 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4474 #endif 4475 4476 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4477 int 4478 main () 4479 { 4480 int i; 4481 for (i = 0; i < 256; i++) 4482 if (XOR (islower (i), ISLOWER (i)) 4483 || toupper (i) != TOUPPER (i)) 4484 return 2; 4485 return 0; 4486 } 4487 _ACEOF 4488 if ac_fn_c_try_run "$LINENO"; then : 4489 4490 else 4491 ac_cv_header_stdc=no 4492 fi 4493 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4494 conftest.$ac_objext conftest.beam conftest.$ac_ext 4495 fi 4496 4497 fi 4498 fi 4499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4500 $as_echo "$ac_cv_header_stdc" >&6; } 4501 if test $ac_cv_header_stdc = yes; then 4502 4503 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4504 4505 fi 4506 4507 4508 # Check whether --enable-maintainer-mode was given. 4509 if test "${enable_maintainer_mode+set}" = set; then : 4510 enableval=$enable_maintainer_mode; 4511 else 4512 enable_maintainer_mode=no 4513 fi 4514 4515 4516 if test "x$enable_maintainer_mode" = xno; then 4517 MAINT='#' 4518 else 4519 MAINT= 4520 fi 4521 4522 4523 # Make sure we can run config.sub. 4524 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4525 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4526 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4528 $as_echo_n "checking build system type... " >&6; } 4529 if test "${ac_cv_build+set}" = set; then : 4530 $as_echo_n "(cached) " >&6 4531 else 4532 ac_build_alias=$build_alias 4533 test "x$ac_build_alias" = x && 4534 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4535 test "x$ac_build_alias" = x && 4536 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 4537 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4538 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4539 4540 fi 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4542 $as_echo "$ac_cv_build" >&6; } 4543 case $ac_cv_build in 4544 *-*-*) ;; 4545 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 4546 esac 4547 build=$ac_cv_build 4548 ac_save_IFS=$IFS; IFS='-' 4549 set x $ac_cv_build 4550 shift 4551 build_cpu=$1 4552 build_vendor=$2 4553 shift; shift 4554 # Remember, the first character of IFS is used to create $*, 4555 # except with old shells: 4556 build_os=$* 4557 IFS=$ac_save_IFS 4558 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4559 4560 4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4562 $as_echo_n "checking host system type... " >&6; } 4563 if test "${ac_cv_host+set}" = set; then : 4564 $as_echo_n "(cached) " >&6 4565 else 4566 if test "x$host_alias" = x; then 4567 ac_cv_host=$ac_cv_build 4568 else 4569 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4570 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4571 fi 4572 4573 fi 4574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4575 $as_echo "$ac_cv_host" >&6; } 4576 case $ac_cv_host in 4577 *-*-*) ;; 4578 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 4579 esac 4580 host=$ac_cv_host 4581 ac_save_IFS=$IFS; IFS='-' 4582 set x $ac_cv_host 4583 shift 4584 host_cpu=$1 4585 host_vendor=$2 4586 shift; shift 4587 # Remember, the first character of IFS is used to create $*, 4588 # except with old shells: 4589 host_os=$* 4590 IFS=$ac_save_IFS 4591 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4592 4593 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4595 $as_echo_n "checking target system type... " >&6; } 4596 if test "${ac_cv_target+set}" = set; then : 4597 $as_echo_n "(cached) " >&6 4598 else 4599 if test "x$target_alias" = x; then 4600 ac_cv_target=$ac_cv_host 4601 else 4602 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4603 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4604 fi 4605 4606 fi 4607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4608 $as_echo "$ac_cv_target" >&6; } 4609 case $ac_cv_target in 4610 *-*-*) ;; 4611 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 4612 esac 4613 target=$ac_cv_target 4614 ac_save_IFS=$IFS; IFS='-' 4615 set x $ac_cv_target 4616 shift 4617 target_cpu=$1 4618 target_vendor=$2 4619 shift; shift 4620 # Remember, the first character of IFS is used to create $*, 4621 # except with old shells: 4622 target_os=$* 4623 IFS=$ac_save_IFS 4624 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4625 4626 4627 # The aliases save the names the user supplied, while $host etc. 4628 # will get canonicalized. 4629 test -n "$target_alias" && 4630 test "$program_prefix$program_suffix$program_transform_name" = \ 4631 NONENONEs,x,x, && 4632 program_prefix=${target_alias}- 4633 4634 # Default decimal format 4635 # If you change the defaults here, be sure to change them in the GCC directory also 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5 4637 $as_echo_n "checking for decimal floating point... " >&6; } 4638 4639 4640 # Check whether --enable-decimal-float was given. 4641 if test "${enable_decimal_float+set}" = set; then : 4642 enableval=$enable_decimal_float; 4643 case $enable_decimal_float in 4644 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;; 4645 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float. 4646 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; 4647 esac 4648 4649 else 4650 4651 case $target in 4652 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \ 4653 i?86*-*-elfiamcu | i?86*-*-gnu* | \ 4654 i?86*-*-mingw* | x86_64*-*-mingw* | \ 4655 i?86*-*-cygwin* | x86_64*-*-cygwin*) 4656 enable_decimal_float=yes 4657 ;; 4658 *) 4659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5 4660 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;} 4661 enable_decimal_float=no 4662 ;; 4663 esac 4664 4665 fi 4666 4667 4668 # x86's use BID format instead of DPD 4669 case x$enable_decimal_float in 4670 xyes) 4671 case $target in 4672 i?86*-*-* | x86_64*-*-*) 4673 enable_decimal_float=bid 4674 ;; 4675 *) 4676 enable_decimal_float=dpd 4677 ;; 4678 esac 4679 default_decimal_float=$enable_decimal_float 4680 ;; 4681 xno) 4682 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper 4683 # dependency on libdecnumber. 4684 default_decimal_float=dpd 4685 ;; 4686 esac 4687 4688 4689 4690 4691 # Use default_decimal_float for dependency. 4692 enable_decimal_float=$default_decimal_float 4693 4694 # If BID is being used, additional objects should be linked in. 4695 if test x$enable_decimal_float = xbid; then 4696 ADDITIONAL_OBJS="$ADDITIONAL_OBJS \$(bid_OBJS)" 4697 else 4698 ADDITIONAL_OBJS= 4699 fi 4700 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_decimal_float" >&5 4702 $as_echo "$enable_decimal_float" >&6; } 4703 4704 4705 4706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 4707 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4708 if test "${ac_cv_c_bigendian+set}" = set; then : 4709 $as_echo_n "(cached) " >&6 4710 else 4711 ac_cv_c_bigendian=unknown 4712 # See if we're dealing with a universal compiler. 4713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4714 /* end confdefs.h. */ 4715 #ifndef __APPLE_CC__ 4716 not a universal capable compiler 4717 #endif 4718 typedef int dummy; 4719 4720 _ACEOF 4721 if ac_fn_c_try_compile "$LINENO"; then : 4722 4723 # Check for potential -arch flags. It is not universal unless 4724 # there are at least two -arch flags with different values. 4725 ac_arch= 4726 ac_prev= 4727 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 4728 if test -n "$ac_prev"; then 4729 case $ac_word in 4730 i?86 | x86_64 | ppc | ppc64) 4731 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 4732 ac_arch=$ac_word 4733 else 4734 ac_cv_c_bigendian=universal 4735 break 4736 fi 4737 ;; 4738 esac 4739 ac_prev= 4740 elif test "x$ac_word" = "x-arch"; then 4741 ac_prev=arch 4742 fi 4743 done 4744 fi 4745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4746 if test $ac_cv_c_bigendian = unknown; then 4747 # See if sys/param.h defines the BYTE_ORDER macro. 4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4749 /* end confdefs.h. */ 4750 #include <sys/types.h> 4751 #include <sys/param.h> 4752 4753 int 4754 main () 4755 { 4756 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 4757 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 4758 && LITTLE_ENDIAN) 4759 bogus endian macros 4760 #endif 4761 4762 ; 4763 return 0; 4764 } 4765 _ACEOF 4766 if ac_fn_c_try_compile "$LINENO"; then : 4767 # It does; now see whether it defined to BIG_ENDIAN or not. 4768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4769 /* end confdefs.h. */ 4770 #include <sys/types.h> 4771 #include <sys/param.h> 4772 4773 int 4774 main () 4775 { 4776 #if BYTE_ORDER != BIG_ENDIAN 4777 not big endian 4778 #endif 4779 4780 ; 4781 return 0; 4782 } 4783 _ACEOF 4784 if ac_fn_c_try_compile "$LINENO"; then : 4785 ac_cv_c_bigendian=yes 4786 else 4787 ac_cv_c_bigendian=no 4788 fi 4789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4790 fi 4791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4792 fi 4793 if test $ac_cv_c_bigendian = unknown; then 4794 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 4795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4796 /* end confdefs.h. */ 4797 #include <limits.h> 4798 4799 int 4800 main () 4801 { 4802 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 4803 bogus endian macros 4804 #endif 4805 4806 ; 4807 return 0; 4808 } 4809 _ACEOF 4810 if ac_fn_c_try_compile "$LINENO"; then : 4811 # It does; now see whether it defined to _BIG_ENDIAN or not. 4812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4813 /* end confdefs.h. */ 4814 #include <limits.h> 4815 4816 int 4817 main () 4818 { 4819 #ifndef _BIG_ENDIAN 4820 not big endian 4821 #endif 4822 4823 ; 4824 return 0; 4825 } 4826 _ACEOF 4827 if ac_fn_c_try_compile "$LINENO"; then : 4828 ac_cv_c_bigendian=yes 4829 else 4830 ac_cv_c_bigendian=no 4831 fi 4832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4833 fi 4834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4835 fi 4836 if test $ac_cv_c_bigendian = unknown; then 4837 # Compile a test program. 4838 if test "$cross_compiling" = yes; then : 4839 # Try to guess by grepping values from an object file. 4840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4841 /* end confdefs.h. */ 4842 short int ascii_mm[] = 4843 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4844 short int ascii_ii[] = 4845 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4846 int use_ascii (int i) { 4847 return ascii_mm[i] + ascii_ii[i]; 4848 } 4849 short int ebcdic_ii[] = 4850 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4851 short int ebcdic_mm[] = 4852 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4853 int use_ebcdic (int i) { 4854 return ebcdic_mm[i] + ebcdic_ii[i]; 4855 } 4856 extern int foo; 4857 4858 int 4859 main () 4860 { 4861 return use_ascii (foo) == use_ebcdic (foo); 4862 ; 4863 return 0; 4864 } 4865 _ACEOF 4866 if ac_fn_c_try_compile "$LINENO"; then : 4867 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 4868 ac_cv_c_bigendian=yes 4869 fi 4870 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4871 if test "$ac_cv_c_bigendian" = unknown; then 4872 ac_cv_c_bigendian=no 4873 else 4874 # finding both strings is unlikely to happen, but who knows? 4875 ac_cv_c_bigendian=unknown 4876 fi 4877 fi 4878 fi 4879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4880 else 4881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4882 /* end confdefs.h. */ 4883 $ac_includes_default 4884 int 4885 main () 4886 { 4887 4888 /* Are we little or big endian? From Harbison&Steele. */ 4889 union 4890 { 4891 long int l; 4892 char c[sizeof (long int)]; 4893 } u; 4894 u.l = 1; 4895 return u.c[sizeof (long int) - 1] == 1; 4896 4897 ; 4898 return 0; 4899 } 4900 _ACEOF 4901 if ac_fn_c_try_run "$LINENO"; then : 4902 ac_cv_c_bigendian=no 4903 else 4904 ac_cv_c_bigendian=yes 4905 fi 4906 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4907 conftest.$ac_objext conftest.beam conftest.$ac_ext 4908 fi 4909 4910 fi 4911 fi 4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 4913 $as_echo "$ac_cv_c_bigendian" >&6; } 4914 case $ac_cv_c_bigendian in #( 4915 yes) 4916 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 4917 ;; #( 4918 no) 4919 ;; #( 4920 universal) 4921 4922 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 4923 4924 ;; #( 4925 *) 4926 as_fn_error "unknown endianness 4927 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 4928 esac 4929 4930 4931 # Enable --enable-host-shared. 4932 # Check whether --enable-host-shared was given. 4933 if test "${enable_host_shared+set}" = set; then : 4934 enableval=$enable_host_shared; PICFLAG=-fPIC 4935 else 4936 PICFLAG= 4937 fi 4938 4939 4940 4941 # Output. 4942 4943 ac_config_headers="$ac_config_headers config.h:config.in" 4944 4945 ac_config_files="$ac_config_files Makefile" 4946 4947 cat >confcache <<\_ACEOF 4948 # This file is a shell script that caches the results of configure 4949 # tests run on this system so they can be shared between configure 4950 # scripts and configure runs, see configure's option --config-cache. 4951 # It is not useful on other systems. If it contains results you don't 4952 # want to keep, you may remove or edit it. 4953 # 4954 # config.status only pays attention to the cache file if you give it 4955 # the --recheck option to rerun configure. 4956 # 4957 # `ac_cv_env_foo' variables (set or unset) will be overridden when 4958 # loading this file, other *unset* `ac_cv_foo' will be assigned the 4959 # following values. 4960 4961 _ACEOF 4962 4963 # The following way of writing the cache mishandles newlines in values, 4964 # but we know of no workaround that is simple, portable, and efficient. 4965 # So, we kill variables containing newlines. 4966 # Ultrix sh set writes to stderr and can't be redirected directly, 4967 # and sets the high bit in the cache file unless we assign to the vars. 4968 ( 4969 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4970 eval ac_val=\$$ac_var 4971 case $ac_val in #( 4972 *${as_nl}*) 4973 case $ac_var in #( 4974 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4975 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4976 esac 4977 case $ac_var in #( 4978 _ | IFS | as_nl) ;; #( 4979 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4980 *) { eval $ac_var=; unset $ac_var;} ;; 4981 esac ;; 4982 esac 4983 done 4984 4985 (set) 2>&1 | 4986 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4987 *${as_nl}ac_space=\ *) 4988 # `set' does not quote correctly, so add quotes: double-quote 4989 # substitution turns \\\\ into \\, and sed turns \\ into \. 4990 sed -n \ 4991 "s/'/'\\\\''/g; 4992 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4993 ;; #( 4994 *) 4995 # `set' quotes correctly as required by POSIX, so do not add quotes. 4996 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4997 ;; 4998 esac | 4999 sort 5000 ) | 5001 sed ' 5002 /^ac_cv_env_/b end 5003 t clear 5004 :clear 5005 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5006 t end 5007 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5008 :end' >>confcache 5009 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5010 if test -w "$cache_file"; then 5011 test "x$cache_file" != "x/dev/null" && 5012 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5013 $as_echo "$as_me: updating cache $cache_file" >&6;} 5014 cat confcache >$cache_file 5015 else 5016 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5017 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5018 fi 5019 fi 5020 rm -f confcache 5021 5022 test "x$prefix" = xNONE && prefix=$ac_default_prefix 5023 # Let make expand exec_prefix. 5024 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5025 5026 DEFS=-DHAVE_CONFIG_H 5027 5028 ac_libobjs= 5029 ac_ltlibobjs= 5030 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5031 # 1. Remove the extension, and $U if already installed. 5032 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5033 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5034 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5035 # will be set to the directory where LIBOBJS objects are built. 5036 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5037 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5038 done 5039 LIBOBJS=$ac_libobjs 5040 5041 LTLIBOBJS=$ac_ltlibobjs 5042 5043 5044 5045 5046 : ${CONFIG_STATUS=./config.status} 5047 ac_write_fail=0 5048 ac_clean_files_save=$ac_clean_files 5049 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5051 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5052 as_write_fail=0 5053 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5054 #! $SHELL 5055 # Generated by $as_me. 5056 # Run this file to recreate the current configuration. 5057 # Compiler output produced by configure, useful for debugging 5058 # configure, is in config.log if it exists. 5059 5060 debug=false 5061 ac_cs_recheck=false 5062 ac_cs_silent=false 5063 5064 SHELL=\${CONFIG_SHELL-$SHELL} 5065 export SHELL 5066 _ASEOF 5067 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5068 ## -------------------- ## 5069 ## M4sh Initialization. ## 5070 ## -------------------- ## 5071 5072 # Be more Bourne compatible 5073 DUALCASE=1; export DUALCASE # for MKS sh 5074 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5075 emulate sh 5076 NULLCMD=: 5077 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5078 # is contrary to our usage. Disable this feature. 5079 alias -g '${1+"$@"}'='"$@"' 5080 setopt NO_GLOB_SUBST 5081 else 5082 case `(set -o) 2>/dev/null` in #( 5083 *posix*) : 5084 set -o posix ;; #( 5085 *) : 5086 ;; 5087 esac 5088 fi 5089 5090 5091 as_nl=' 5092 ' 5093 export as_nl 5094 # Printing a long string crashes Solaris 7 /usr/bin/printf. 5095 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5096 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5097 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5098 # Prefer a ksh shell builtin over an external printf program on Solaris, 5099 # but without wasting forks for bash or zsh. 5100 if test -z "$BASH_VERSION$ZSH_VERSION" \ 5101 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5102 as_echo='print -r --' 5103 as_echo_n='print -rn --' 5104 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5105 as_echo='printf %s\n' 5106 as_echo_n='printf %s' 5107 else 5108 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5109 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5110 as_echo_n='/usr/ucb/echo -n' 5111 else 5112 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5113 as_echo_n_body='eval 5114 arg=$1; 5115 case $arg in #( 5116 *"$as_nl"*) 5117 expr "X$arg" : "X\\(.*\\)$as_nl"; 5118 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5119 esac; 5120 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5121 ' 5122 export as_echo_n_body 5123 as_echo_n='sh -c $as_echo_n_body as_echo' 5124 fi 5125 export as_echo_body 5126 as_echo='sh -c $as_echo_body as_echo' 5127 fi 5128 5129 # The user is always right. 5130 if test "${PATH_SEPARATOR+set}" != set; then 5131 PATH_SEPARATOR=: 5132 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5133 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5134 PATH_SEPARATOR=';' 5135 } 5136 fi 5137 5138 5139 # IFS 5140 # We need space, tab and new line, in precisely that order. Quoting is 5141 # there to prevent editors from complaining about space-tab. 5142 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 5143 # splitting by setting IFS to empty value.) 5144 IFS=" "" $as_nl" 5145 5146 # Find who we are. Look in the path if we contain no directory separator. 5147 case $0 in #(( 5148 *[\\/]* ) as_myself=$0 ;; 5149 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5150 for as_dir in $PATH 5151 do 5152 IFS=$as_save_IFS 5153 test -z "$as_dir" && as_dir=. 5154 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5155 done 5156 IFS=$as_save_IFS 5157 5158 ;; 5159 esac 5160 # We did not find ourselves, most probably we were run as `sh COMMAND' 5161 # in which case we are not to be found in the path. 5162 if test "x$as_myself" = x; then 5163 as_myself=$0 5164 fi 5165 if test ! -f "$as_myself"; then 5166 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5167 exit 1 5168 fi 5169 5170 # Unset variables that we do not need and which cause bugs (e.g. in 5171 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5172 # suppresses any "Segmentation fault" message there. '((' could 5173 # trigger a bug in pdksh 5.2.14. 5174 for as_var in BASH_ENV ENV MAIL MAILPATH 5175 do eval test x\${$as_var+set} = xset \ 5176 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5177 done 5178 PS1='$ ' 5179 PS2='> ' 5180 PS4='+ ' 5181 5182 # NLS nuisances. 5183 LC_ALL=C 5184 export LC_ALL 5185 LANGUAGE=C 5186 export LANGUAGE 5187 5188 # CDPATH. 5189 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5190 5191 5192 # as_fn_error ERROR [LINENO LOG_FD] 5193 # --------------------------------- 5194 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5195 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5196 # script with status $?, using 1 if that was 0. 5197 as_fn_error () 5198 { 5199 as_status=$?; test $as_status -eq 0 && as_status=1 5200 if test "$3"; then 5201 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5202 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 5203 fi 5204 $as_echo "$as_me: error: $1" >&2 5205 as_fn_exit $as_status 5206 } # as_fn_error 5207 5208 5209 # as_fn_set_status STATUS 5210 # ----------------------- 5211 # Set $? to STATUS, without forking. 5212 as_fn_set_status () 5213 { 5214 return $1 5215 } # as_fn_set_status 5216 5217 # as_fn_exit STATUS 5218 # ----------------- 5219 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5220 as_fn_exit () 5221 { 5222 set +e 5223 as_fn_set_status $1 5224 exit $1 5225 } # as_fn_exit 5226 5227 # as_fn_unset VAR 5228 # --------------- 5229 # Portably unset VAR. 5230 as_fn_unset () 5231 { 5232 { eval $1=; unset $1;} 5233 } 5234 as_unset=as_fn_unset 5235 # as_fn_append VAR VALUE 5236 # ---------------------- 5237 # Append the text in VALUE to the end of the definition contained in VAR. Take 5238 # advantage of any shell optimizations that allow amortized linear growth over 5239 # repeated appends, instead of the typical quadratic growth present in naive 5240 # implementations. 5241 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5242 eval 'as_fn_append () 5243 { 5244 eval $1+=\$2 5245 }' 5246 else 5247 as_fn_append () 5248 { 5249 eval $1=\$$1\$2 5250 } 5251 fi # as_fn_append 5252 5253 # as_fn_arith ARG... 5254 # ------------------ 5255 # Perform arithmetic evaluation on the ARGs, and store the result in the 5256 # global $as_val. Take advantage of shells that can avoid forks. The arguments 5257 # must be portable across $(()) and expr. 5258 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5259 eval 'as_fn_arith () 5260 { 5261 as_val=$(( $* )) 5262 }' 5263 else 5264 as_fn_arith () 5265 { 5266 as_val=`expr "$@" || test $? -eq 1` 5267 } 5268 fi # as_fn_arith 5269 5270 5271 if expr a : '\(a\)' >/dev/null 2>&1 && 5272 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5273 as_expr=expr 5274 else 5275 as_expr=false 5276 fi 5277 5278 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5279 as_basename=basename 5280 else 5281 as_basename=false 5282 fi 5283 5284 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5285 as_dirname=dirname 5286 else 5287 as_dirname=false 5288 fi 5289 5290 as_me=`$as_basename -- "$0" || 5291 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5292 X"$0" : 'X\(//\)$' \| \ 5293 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5294 $as_echo X/"$0" | 5295 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5296 s//\1/ 5297 q 5298 } 5299 /^X\/\(\/\/\)$/{ 5300 s//\1/ 5301 q 5302 } 5303 /^X\/\(\/\).*/{ 5304 s//\1/ 5305 q 5306 } 5307 s/.*/./; q'` 5308 5309 # Avoid depending upon Character Ranges. 5310 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5311 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5312 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5313 as_cr_digits='0123456789' 5314 as_cr_alnum=$as_cr_Letters$as_cr_digits 5315 5316 ECHO_C= ECHO_N= ECHO_T= 5317 case `echo -n x` in #((((( 5318 -n*) 5319 case `echo 'xy\c'` in 5320 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5321 xy) ECHO_C='\c';; 5322 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5323 ECHO_T=' ';; 5324 esac;; 5325 *) 5326 ECHO_N='-n';; 5327 esac 5328 5329 rm -f conf$$ conf$$.exe conf$$.file 5330 if test -d conf$$.dir; then 5331 rm -f conf$$.dir/conf$$.file 5332 else 5333 rm -f conf$$.dir 5334 mkdir conf$$.dir 2>/dev/null 5335 fi 5336 if (echo >conf$$.file) 2>/dev/null; then 5337 if ln -s conf$$.file conf$$ 2>/dev/null; then 5338 as_ln_s='ln -s' 5339 # ... but there are two gotchas: 5340 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5341 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5342 # In both cases, we have to default to `cp -p'. 5343 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5344 as_ln_s='cp -p' 5345 elif ln conf$$.file conf$$ 2>/dev/null; then 5346 as_ln_s=ln 5347 else 5348 as_ln_s='cp -p' 5349 fi 5350 else 5351 as_ln_s='cp -p' 5352 fi 5353 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5354 rmdir conf$$.dir 2>/dev/null 5355 5356 5357 # as_fn_mkdir_p 5358 # ------------- 5359 # Create "$as_dir" as a directory, including parents if necessary. 5360 as_fn_mkdir_p () 5361 { 5362 5363 case $as_dir in #( 5364 -*) as_dir=./$as_dir;; 5365 esac 5366 test -d "$as_dir" || eval $as_mkdir_p || { 5367 as_dirs= 5368 while :; do 5369 case $as_dir in #( 5370 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5371 *) as_qdir=$as_dir;; 5372 esac 5373 as_dirs="'$as_qdir' $as_dirs" 5374 as_dir=`$as_dirname -- "$as_dir" || 5375 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5376 X"$as_dir" : 'X\(//\)[^/]' \| \ 5377 X"$as_dir" : 'X\(//\)$' \| \ 5378 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5379 $as_echo X"$as_dir" | 5380 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5381 s//\1/ 5382 q 5383 } 5384 /^X\(\/\/\)[^/].*/{ 5385 s//\1/ 5386 q 5387 } 5388 /^X\(\/\/\)$/{ 5389 s//\1/ 5390 q 5391 } 5392 /^X\(\/\).*/{ 5393 s//\1/ 5394 q 5395 } 5396 s/.*/./; q'` 5397 test -d "$as_dir" && break 5398 done 5399 test -z "$as_dirs" || eval "mkdir $as_dirs" 5400 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 5401 5402 5403 } # as_fn_mkdir_p 5404 if mkdir -p . 2>/dev/null; then 5405 as_mkdir_p='mkdir -p "$as_dir"' 5406 else 5407 test -d ./-p && rmdir ./-p 5408 as_mkdir_p=false 5409 fi 5410 5411 if test -x / >/dev/null 2>&1; then 5412 as_test_x='test -x' 5413 else 5414 if ls -dL / >/dev/null 2>&1; then 5415 as_ls_L_option=L 5416 else 5417 as_ls_L_option= 5418 fi 5419 as_test_x=' 5420 eval sh -c '\'' 5421 if test -d "$1"; then 5422 test -d "$1/."; 5423 else 5424 case $1 in #( 5425 -*)set "./$1";; 5426 esac; 5427 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5428 ???[sx]*):;;*)false;;esac;fi 5429 '\'' sh 5430 ' 5431 fi 5432 as_executable_p=$as_test_x 5433 5434 # Sed expression to map a string onto a valid CPP name. 5435 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5436 5437 # Sed expression to map a string onto a valid variable name. 5438 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5439 5440 5441 exec 6>&1 5442 ## ----------------------------------- ## 5443 ## Main body of $CONFIG_STATUS script. ## 5444 ## ----------------------------------- ## 5445 _ASEOF 5446 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5447 5448 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5449 # Save the log message, to keep $0 and so on meaningful, and to 5450 # report actual input values of CONFIG_FILES etc. instead of their 5451 # values after options handling. 5452 ac_log=" 5453 This file was extended by libdecnumber $as_me , which was 5454 generated by GNU Autoconf 2.64. Invocation command line was 5455 5456 CONFIG_FILES = $CONFIG_FILES 5457 CONFIG_HEADERS = $CONFIG_HEADERS 5458 CONFIG_LINKS = $CONFIG_LINKS 5459 CONFIG_COMMANDS = $CONFIG_COMMANDS 5460 $ $0 $@ 5461 5462 on `(hostname || uname -n) 2>/dev/null | sed 1q` 5463 " 5464 5465 _ACEOF 5466 5467 case $ac_config_files in *" 5468 "*) set x $ac_config_files; shift; ac_config_files=$*;; 5469 esac 5470 5471 case $ac_config_headers in *" 5472 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5473 esac 5474 5475 5476 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5477 # Files that config.status was made for. 5478 config_files="$ac_config_files" 5479 config_headers="$ac_config_headers" 5480 config_commands="$ac_config_commands" 5481 5482 _ACEOF 5483 5484 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5485 ac_cs_usage="\ 5486 \`$as_me' instantiates files and other configuration actions 5487 from templates according to the current configuration. Unless the files 5488 and actions are specified as TAGs, all are instantiated by default. 5489 5490 Usage: $0 [OPTION]... [TAG]... 5491 5492 -h, --help print this help, then exit 5493 -V, --version print version number and configuration settings, then exit 5494 -q, --quiet, --silent 5495 do not print progress messages 5496 -d, --debug don't remove temporary files 5497 --recheck update $as_me by reconfiguring in the same conditions 5498 --file=FILE[:TEMPLATE] 5499 instantiate the configuration file FILE 5500 --header=FILE[:TEMPLATE] 5501 instantiate the configuration header FILE 5502 5503 Configuration files: 5504 $config_files 5505 5506 Configuration headers: 5507 $config_headers 5508 5509 Configuration commands: 5510 $config_commands 5511 5512 Report bugs to <gcc-bugs (at] gcc.gnu.org>." 5513 5514 _ACEOF 5515 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5516 ac_cs_version="\\ 5517 libdecnumber config.status 5518 configured by $0, generated by GNU Autoconf 2.64, 5519 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5520 5521 Copyright (C) 2009 Free Software Foundation, Inc. 5522 This config.status script is free software; the Free Software Foundation 5523 gives unlimited permission to copy, distribute and modify it." 5524 5525 ac_pwd='$ac_pwd' 5526 srcdir='$srcdir' 5527 test -n "\$AWK" || AWK=awk 5528 _ACEOF 5529 5530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5531 # The default lists apply if the user does not specify any file. 5532 ac_need_defaults=: 5533 while test $# != 0 5534 do 5535 case $1 in 5536 --*=*) 5537 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5538 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5539 ac_shift=: 5540 ;; 5541 *) 5542 ac_option=$1 5543 ac_optarg=$2 5544 ac_shift=shift 5545 ;; 5546 esac 5547 5548 case $ac_option in 5549 # Handling of the options. 5550 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5551 ac_cs_recheck=: ;; 5552 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5553 $as_echo "$ac_cs_version"; exit ;; 5554 --debug | --debu | --deb | --de | --d | -d ) 5555 debug=: ;; 5556 --file | --fil | --fi | --f ) 5557 $ac_shift 5558 case $ac_optarg in 5559 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5560 esac 5561 as_fn_append CONFIG_FILES " '$ac_optarg'" 5562 ac_need_defaults=false;; 5563 --header | --heade | --head | --hea ) 5564 $ac_shift 5565 case $ac_optarg in 5566 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5567 esac 5568 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5569 ac_need_defaults=false;; 5570 --he | --h) 5571 # Conflict between --help and --header 5572 as_fn_error "ambiguous option: \`$1' 5573 Try \`$0 --help' for more information.";; 5574 --help | --hel | -h ) 5575 $as_echo "$ac_cs_usage"; exit ;; 5576 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5577 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5578 ac_cs_silent=: ;; 5579 5580 # This is an error. 5581 -*) as_fn_error "unrecognized option: \`$1' 5582 Try \`$0 --help' for more information." ;; 5583 5584 *) as_fn_append ac_config_targets " $1" 5585 ac_need_defaults=false ;; 5586 5587 esac 5588 shift 5589 done 5590 5591 ac_configure_extra_args= 5592 5593 if $ac_cs_silent; then 5594 exec 6>/dev/null 5595 ac_configure_extra_args="$ac_configure_extra_args --silent" 5596 fi 5597 5598 _ACEOF 5599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5600 if \$ac_cs_recheck; then 5601 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5602 shift 5603 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5604 CONFIG_SHELL='$SHELL' 5605 export CONFIG_SHELL 5606 exec "\$@" 5607 fi 5608 5609 _ACEOF 5610 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5611 exec 5>>config.log 5612 { 5613 echo 5614 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5615 ## Running $as_me. ## 5616 _ASBOX 5617 $as_echo "$ac_log" 5618 } >&5 5619 5620 _ACEOF 5621 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5622 # 5623 # INIT-COMMANDS 5624 # 5625 5626 GCC="$GCC" 5627 CC="$CC" 5628 acx_cv_header_stdint="$acx_cv_header_stdint" 5629 acx_cv_type_int8_t="$acx_cv_type_int8_t" 5630 acx_cv_type_int16_t="$acx_cv_type_int16_t" 5631 acx_cv_type_int32_t="$acx_cv_type_int32_t" 5632 acx_cv_type_int64_t="$acx_cv_type_int64_t" 5633 acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 5634 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 5635 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 5636 ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 5637 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 5638 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 5639 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 5640 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 5641 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 5642 5643 5644 _ACEOF 5645 5646 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5647 5648 # Handling of arguments. 5649 for ac_config_target in $ac_config_targets 5650 do 5651 case $ac_config_target in 5652 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 5653 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 5654 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5655 5656 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5657 esac 5658 done 5659 5660 5661 # If the user did not use the arguments to specify the items to instantiate, 5662 # then the envvar interface is used. Set only those that are not. 5663 # We use the long form for the default assignment because of an extremely 5664 # bizarre bug on SunOS 4.1.3. 5665 if $ac_need_defaults; then 5666 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5667 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5668 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5669 fi 5670 5671 # Have a temporary directory for convenience. Make it in the build tree 5672 # simply because there is no reason against having it here, and in addition, 5673 # creating and moving files from /tmp can sometimes cause problems. 5674 # Hook for its removal unless debugging. 5675 # Note that there is a small window in which the directory will not be cleaned: 5676 # after its creation but before its name has been assigned to `$tmp'. 5677 $debug || 5678 { 5679 tmp= 5680 trap 'exit_status=$? 5681 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5682 ' 0 5683 trap 'as_fn_exit 1' 1 2 13 15 5684 } 5685 # Create a (secure) tmp directory for tmp files. 5686 5687 { 5688 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5689 test -n "$tmp" && test -d "$tmp" 5690 } || 5691 { 5692 tmp=./conf$$-$RANDOM 5693 (umask 077 && mkdir "$tmp") 5694 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 5695 5696 # Set up the scripts for CONFIG_FILES section. 5697 # No need to generate them if there are no CONFIG_FILES. 5698 # This happens for instance with `./config.status config.h'. 5699 if test -n "$CONFIG_FILES"; then 5700 5701 5702 ac_cr=`echo X | tr X '\015'` 5703 # On cygwin, bash can eat \r inside `` if the user requested igncr. 5704 # But we know of no other shell where ac_cr would be empty at this 5705 # point, so we can use a bashism as a fallback. 5706 if test "x$ac_cr" = x; then 5707 eval ac_cr=\$\'\\r\' 5708 fi 5709 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5710 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5711 ac_cs_awk_cr='\r' 5712 else 5713 ac_cs_awk_cr=$ac_cr 5714 fi 5715 5716 echo 'BEGIN {' >"$tmp/subs1.awk" && 5717 _ACEOF 5718 5719 5720 { 5721 echo "cat >conf$$subs.awk <<_ACEOF" && 5722 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5723 echo "_ACEOF" 5724 } >conf$$subs.sh || 5725 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5726 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5727 ac_delim='%!_!# ' 5728 for ac_last_try in false false false false false :; do 5729 . ./conf$$subs.sh || 5730 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5731 5732 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5733 if test $ac_delim_n = $ac_delim_num; then 5734 break 5735 elif $ac_last_try; then 5736 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5737 else 5738 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5739 fi 5740 done 5741 rm -f conf$$subs.sh 5742 5743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5744 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5745 _ACEOF 5746 sed -n ' 5747 h 5748 s/^/S["/; s/!.*/"]=/ 5749 p 5750 g 5751 s/^[^!]*!// 5752 :repl 5753 t repl 5754 s/'"$ac_delim"'$// 5755 t delim 5756 :nl 5757 h 5758 s/\(.\{148\}\).*/\1/ 5759 t more1 5760 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5761 p 5762 n 5763 b repl 5764 :more1 5765 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5766 p 5767 g 5768 s/.\{148\}// 5769 t nl 5770 :delim 5771 h 5772 s/\(.\{148\}\).*/\1/ 5773 t more2 5774 s/["\\]/\\&/g; s/^/"/; s/$/"/ 5775 p 5776 b 5777 :more2 5778 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5779 p 5780 g 5781 s/.\{148\}// 5782 t delim 5783 ' <conf$$subs.awk | sed ' 5784 /^[^""]/{ 5785 N 5786 s/\n// 5787 } 5788 ' >>$CONFIG_STATUS || ac_write_fail=1 5789 rm -f conf$$subs.awk 5790 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5791 _ACAWK 5792 cat >>"\$tmp/subs1.awk" <<_ACAWK && 5793 for (key in S) S_is_set[key] = 1 5794 FS = "" 5795 5796 } 5797 { 5798 line = $ 0 5799 nfields = split(line, field, "@") 5800 substed = 0 5801 len = length(field[1]) 5802 for (i = 2; i < nfields; i++) { 5803 key = field[i] 5804 keylen = length(key) 5805 if (S_is_set[key]) { 5806 value = S[key] 5807 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5808 len += length(value) + length(field[++i]) 5809 substed = 1 5810 } else 5811 len += 1 + keylen 5812 } 5813 5814 print line 5815 } 5816 5817 _ACAWK 5818 _ACEOF 5819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5820 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5821 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5822 else 5823 cat 5824 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 5825 || as_fn_error "could not setup config files machinery" "$LINENO" 5 5826 _ACEOF 5827 5828 # VPATH may cause trouble with some makes, so we remove $(srcdir), 5829 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5830 # trailing colons and then remove the whole line if VPATH becomes empty 5831 # (actually we leave an empty line to preserve line numbers). 5832 if test "x$srcdir" = x.; then 5833 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5834 s/:*\$(srcdir):*/:/ 5835 s/:*\${srcdir}:*/:/ 5836 s/:*@srcdir@:*/:/ 5837 s/^\([^=]*=[ ]*\):*/\1/ 5838 s/:*$// 5839 s/^[^=]*=[ ]*$// 5840 }' 5841 fi 5842 5843 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5844 fi # test -n "$CONFIG_FILES" 5845 5846 # Set up the scripts for CONFIG_HEADERS section. 5847 # No need to generate them if there are no CONFIG_HEADERS. 5848 # This happens for instance with `./config.status Makefile'. 5849 if test -n "$CONFIG_HEADERS"; then 5850 cat >"$tmp/defines.awk" <<\_ACAWK || 5851 BEGIN { 5852 _ACEOF 5853 5854 # Transform confdefs.h into an awk script `defines.awk', embedded as 5855 # here-document in config.status, that substitutes the proper values into 5856 # config.h.in to produce config.h. 5857 5858 # Create a delimiter string that does not exist in confdefs.h, to ease 5859 # handling of long lines. 5860 ac_delim='%!_!# ' 5861 for ac_last_try in false false :; do 5862 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 5863 if test -z "$ac_t"; then 5864 break 5865 elif $ac_last_try; then 5866 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 5867 else 5868 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5869 fi 5870 done 5871 5872 # For the awk script, D is an array of macro values keyed by name, 5873 # likewise P contains macro parameters if any. Preserve backslash 5874 # newline sequences. 5875 5876 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5877 sed -n ' 5878 s/.\{148\}/&'"$ac_delim"'/g 5879 t rset 5880 :rset 5881 s/^[ ]*#[ ]*define[ ][ ]*/ / 5882 t def 5883 d 5884 :def 5885 s/\\$// 5886 t bsnl 5887 s/["\\]/\\&/g 5888 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5889 D["\1"]=" \3"/p 5890 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5891 d 5892 :bsnl 5893 s/["\\]/\\&/g 5894 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5895 D["\1"]=" \3\\\\\\n"\\/p 5896 t cont 5897 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5898 t cont 5899 d 5900 :cont 5901 n 5902 s/.\{148\}/&'"$ac_delim"'/g 5903 t clear 5904 :clear 5905 s/\\$// 5906 t bsnlc 5907 s/["\\]/\\&/g; s/^/"/; s/$/"/p 5908 d 5909 :bsnlc 5910 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5911 b cont 5912 ' <confdefs.h | sed ' 5913 s/'"$ac_delim"'/"\\\ 5914 "/g' >>$CONFIG_STATUS || ac_write_fail=1 5915 5916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5917 for (key in D) D_is_set[key] = 1 5918 FS = "" 5919 } 5920 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5921 line = \$ 0 5922 split(line, arg, " ") 5923 if (arg[1] == "#") { 5924 defundef = arg[2] 5925 mac1 = arg[3] 5926 } else { 5927 defundef = substr(arg[1], 2) 5928 mac1 = arg[2] 5929 } 5930 split(mac1, mac2, "(") #) 5931 macro = mac2[1] 5932 prefix = substr(line, 1, index(line, defundef) - 1) 5933 if (D_is_set[macro]) { 5934 # Preserve the white space surrounding the "#". 5935 print prefix "define", macro P[macro] D[macro] 5936 next 5937 } else { 5938 # Replace #undef with comments. This is necessary, for example, 5939 # in the case of _POSIX_SOURCE, which is predefined and required 5940 # on some systems where configure will not decide to define it. 5941 if (defundef == "undef") { 5942 print "/*", prefix defundef, macro, "*/" 5943 next 5944 } 5945 } 5946 } 5947 { print } 5948 _ACAWK 5949 _ACEOF 5950 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5951 as_fn_error "could not setup config headers machinery" "$LINENO" 5 5952 fi # test -n "$CONFIG_HEADERS" 5953 5954 5955 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 5956 shift 5957 for ac_tag 5958 do 5959 case $ac_tag in 5960 :[FHLC]) ac_mode=$ac_tag; continue;; 5961 esac 5962 case $ac_mode$ac_tag in 5963 :[FHL]*:*);; 5964 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 5965 :[FH]-) ac_tag=-:-;; 5966 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5967 esac 5968 ac_save_IFS=$IFS 5969 IFS=: 5970 set x $ac_tag 5971 IFS=$ac_save_IFS 5972 shift 5973 ac_file=$1 5974 shift 5975 5976 case $ac_mode in 5977 :L) ac_source=$1;; 5978 :[FH]) 5979 ac_file_inputs= 5980 for ac_f 5981 do 5982 case $ac_f in 5983 -) ac_f="$tmp/stdin";; 5984 *) # Look for the file first in the build tree, then in the source tree 5985 # (if the path is not absolute). The absolute path cannot be DOS-style, 5986 # because $ac_f cannot contain `:'. 5987 test -f "$ac_f" || 5988 case $ac_f in 5989 [\\/$]*) false;; 5990 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5991 esac || 5992 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5993 esac 5994 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5995 as_fn_append ac_file_inputs " '$ac_f'" 5996 done 5997 5998 # Let's still pretend it is `configure' which instantiates (i.e., don't 5999 # use $as_me), people would be surprised to read: 6000 # /* config.h. Generated by config.status. */ 6001 configure_input='Generated from '` 6002 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6003 `' by configure.' 6004 if test x"$ac_file" != x-; then 6005 configure_input="$ac_file. $configure_input" 6006 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6007 $as_echo "$as_me: creating $ac_file" >&6;} 6008 fi 6009 # Neutralize special characters interpreted by sed in replacement strings. 6010 case $configure_input in #( 6011 *\&* | *\|* | *\\* ) 6012 ac_sed_conf_input=`$as_echo "$configure_input" | 6013 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6014 *) ac_sed_conf_input=$configure_input;; 6015 esac 6016 6017 case $ac_tag in 6018 *:-:* | *:-) cat >"$tmp/stdin" \ 6019 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 6020 esac 6021 ;; 6022 esac 6023 6024 ac_dir=`$as_dirname -- "$ac_file" || 6025 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6026 X"$ac_file" : 'X\(//\)[^/]' \| \ 6027 X"$ac_file" : 'X\(//\)$' \| \ 6028 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6029 $as_echo X"$ac_file" | 6030 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6031 s//\1/ 6032 q 6033 } 6034 /^X\(\/\/\)[^/].*/{ 6035 s//\1/ 6036 q 6037 } 6038 /^X\(\/\/\)$/{ 6039 s//\1/ 6040 q 6041 } 6042 /^X\(\/\).*/{ 6043 s//\1/ 6044 q 6045 } 6046 s/.*/./; q'` 6047 as_dir="$ac_dir"; as_fn_mkdir_p 6048 ac_builddir=. 6049 6050 case "$ac_dir" in 6051 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6052 *) 6053 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6054 # A ".." for each directory in $ac_dir_suffix. 6055 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6056 case $ac_top_builddir_sub in 6057 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6058 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6059 esac ;; 6060 esac 6061 ac_abs_top_builddir=$ac_pwd 6062 ac_abs_builddir=$ac_pwd$ac_dir_suffix 6063 # for backward compatibility: 6064 ac_top_builddir=$ac_top_build_prefix 6065 6066 case $srcdir in 6067 .) # We are building in place. 6068 ac_srcdir=. 6069 ac_top_srcdir=$ac_top_builddir_sub 6070 ac_abs_top_srcdir=$ac_pwd ;; 6071 [\\/]* | ?:[\\/]* ) # Absolute name. 6072 ac_srcdir=$srcdir$ac_dir_suffix; 6073 ac_top_srcdir=$srcdir 6074 ac_abs_top_srcdir=$srcdir ;; 6075 *) # Relative name. 6076 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6077 ac_top_srcdir=$ac_top_build_prefix$srcdir 6078 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6079 esac 6080 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6081 6082 6083 case $ac_mode in 6084 :F) 6085 # 6086 # CONFIG_FILE 6087 # 6088 6089 _ACEOF 6090 6091 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6092 # If the template does not know about datarootdir, expand it. 6093 # FIXME: This hack should be removed a few years after 2.60. 6094 ac_datarootdir_hack=; ac_datarootdir_seen= 6095 ac_sed_dataroot=' 6096 /datarootdir/ { 6097 p 6098 q 6099 } 6100 /@datadir@/p 6101 /@docdir@/p 6102 /@infodir@/p 6103 /@localedir@/p 6104 /@mandir@/p' 6105 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6106 *datarootdir*) ac_datarootdir_seen=yes;; 6107 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6109 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6110 _ACEOF 6111 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6112 ac_datarootdir_hack=' 6113 s&@datadir@&$datadir&g 6114 s&@docdir@&$docdir&g 6115 s&@infodir@&$infodir&g 6116 s&@localedir@&$localedir&g 6117 s&@mandir@&$mandir&g 6118 s&\\\${datarootdir}&$datarootdir&g' ;; 6119 esac 6120 _ACEOF 6121 6122 # Neutralize VPATH when `$srcdir' = `.'. 6123 # Shell code in configure.ac might set extrasub. 6124 # FIXME: do we really want to maintain this feature? 6125 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6126 ac_sed_extra="$ac_vpsub 6127 $extrasub 6128 _ACEOF 6129 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6130 :t 6131 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6132 s|@configure_input@|$ac_sed_conf_input|;t t 6133 s&@top_builddir@&$ac_top_builddir_sub&;t t 6134 s&@top_build_prefix@&$ac_top_build_prefix&;t t 6135 s&@srcdir@&$ac_srcdir&;t t 6136 s&@abs_srcdir@&$ac_abs_srcdir&;t t 6137 s&@top_srcdir@&$ac_top_srcdir&;t t 6138 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6139 s&@builddir@&$ac_builddir&;t t 6140 s&@abs_builddir@&$ac_abs_builddir&;t t 6141 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6142 $ac_datarootdir_hack 6143 " 6144 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6145 || as_fn_error "could not create $ac_file" "$LINENO" 5 6146 6147 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6148 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6149 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6151 which seems to be undefined. Please make sure it is defined." >&5 6152 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6153 which seems to be undefined. Please make sure it is defined." >&2;} 6154 6155 rm -f "$tmp/stdin" 6156 case $ac_file in 6157 -) cat "$tmp/out" && rm -f "$tmp/out";; 6158 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 6159 esac \ 6160 || as_fn_error "could not create $ac_file" "$LINENO" 5 6161 ;; 6162 :H) 6163 # 6164 # CONFIG_HEADER 6165 # 6166 if test x"$ac_file" != x-; then 6167 { 6168 $as_echo "/* $configure_input */" \ 6169 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 6170 } >"$tmp/config.h" \ 6171 || as_fn_error "could not create $ac_file" "$LINENO" 5 6172 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 6173 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6174 $as_echo "$as_me: $ac_file is unchanged" >&6;} 6175 else 6176 rm -f "$ac_file" 6177 mv "$tmp/config.h" "$ac_file" \ 6178 || as_fn_error "could not create $ac_file" "$LINENO" 5 6179 fi 6180 else 6181 $as_echo "/* $configure_input */" \ 6182 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 6183 || as_fn_error "could not create -" "$LINENO" 5 6184 fi 6185 ;; 6186 6187 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6188 $as_echo "$as_me: executing $ac_file commands" >&6;} 6189 ;; 6190 esac 6191 6192 6193 case $ac_file$ac_mode in 6194 "gstdint.h":C) 6195 if test "$GCC" = yes; then 6196 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 6197 else 6198 echo "/* generated for $CC */" > tmp-stdint.h 6199 fi 6200 6201 sed 's/^ *//' >> tmp-stdint.h <<EOF 6202 6203 #ifndef GCC_GENERATED_STDINT_H 6204 #define GCC_GENERATED_STDINT_H 1 6205 6206 #include <sys/types.h> 6207 EOF 6208 6209 if test "$acx_cv_header_stdint" != stdint.h; then 6210 echo "#include <stddef.h>" >> tmp-stdint.h 6211 fi 6212 if test "$acx_cv_header_stdint" != stddef.h; then 6213 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 6214 fi 6215 6216 sed 's/^ *//' >> tmp-stdint.h <<EOF 6217 /* glibc uses these symbols as guards to prevent redefinitions. */ 6218 #ifdef __int8_t_defined 6219 #define _INT8_T 6220 #define _INT16_T 6221 #define _INT32_T 6222 #endif 6223 #ifdef __uint32_t_defined 6224 #define _UINT32_T 6225 #endif 6226 6227 EOF 6228 6229 # ----------------- done header, emit basic int types ------------- 6230 if test "$acx_cv_header_stdint" = stddef.h; then 6231 sed 's/^ *//' >> tmp-stdint.h <<EOF 6232 6233 #ifndef _UINT8_T 6234 #define _UINT8_T 6235 #ifndef __uint8_t_defined 6236 #define __uint8_t_defined 6237 #ifndef uint8_t 6238 typedef unsigned $acx_cv_type_int8_t uint8_t; 6239 #endif 6240 #endif 6241 #endif 6242 6243 #ifndef _UINT16_T 6244 #define _UINT16_T 6245 #ifndef __uint16_t_defined 6246 #define __uint16_t_defined 6247 #ifndef uint16_t 6248 typedef unsigned $acx_cv_type_int16_t uint16_t; 6249 #endif 6250 #endif 6251 #endif 6252 6253 #ifndef _UINT32_T 6254 #define _UINT32_T 6255 #ifndef __uint32_t_defined 6256 #define __uint32_t_defined 6257 #ifndef uint32_t 6258 typedef unsigned $acx_cv_type_int32_t uint32_t; 6259 #endif 6260 #endif 6261 #endif 6262 6263 #ifndef _INT8_T 6264 #define _INT8_T 6265 #ifndef __int8_t_defined 6266 #define __int8_t_defined 6267 #ifndef int8_t 6268 typedef $acx_cv_type_int8_t int8_t; 6269 #endif 6270 #endif 6271 #endif 6272 6273 #ifndef _INT16_T 6274 #define _INT16_T 6275 #ifndef __int16_t_defined 6276 #define __int16_t_defined 6277 #ifndef int16_t 6278 typedef $acx_cv_type_int16_t int16_t; 6279 #endif 6280 #endif 6281 #endif 6282 6283 #ifndef _INT32_T 6284 #define _INT32_T 6285 #ifndef __int32_t_defined 6286 #define __int32_t_defined 6287 #ifndef int32_t 6288 typedef $acx_cv_type_int32_t int32_t; 6289 #endif 6290 #endif 6291 #endif 6292 EOF 6293 elif test "$ac_cv_type_u_int32_t" = yes; then 6294 sed 's/^ *//' >> tmp-stdint.h <<EOF 6295 6296 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 6297 #ifndef _INT8_T 6298 #define _INT8_T 6299 #endif 6300 #ifndef _INT16_T 6301 #define _INT16_T 6302 #endif 6303 #ifndef _INT32_T 6304 #define _INT32_T 6305 #endif 6306 6307 #ifndef _UINT8_T 6308 #define _UINT8_T 6309 #ifndef __uint8_t_defined 6310 #define __uint8_t_defined 6311 #ifndef uint8_t 6312 typedef u_int8_t uint8_t; 6313 #endif 6314 #endif 6315 #endif 6316 6317 #ifndef _UINT16_T 6318 #define _UINT16_T 6319 #ifndef __uint16_t_defined 6320 #define __uint16_t_defined 6321 #ifndef uint16_t 6322 typedef u_int16_t uint16_t; 6323 #endif 6324 #endif 6325 #endif 6326 6327 #ifndef _UINT32_T 6328 #define _UINT32_T 6329 #ifndef __uint32_t_defined 6330 #define __uint32_t_defined 6331 #ifndef uint32_t 6332 typedef u_int32_t uint32_t; 6333 #endif 6334 #endif 6335 #endif 6336 EOF 6337 else 6338 sed 's/^ *//' >> tmp-stdint.h <<EOF 6339 6340 /* Some systems have guard macros to prevent redefinitions, define them. */ 6341 #ifndef _INT8_T 6342 #define _INT8_T 6343 #endif 6344 #ifndef _INT16_T 6345 #define _INT16_T 6346 #endif 6347 #ifndef _INT32_T 6348 #define _INT32_T 6349 #endif 6350 #ifndef _UINT8_T 6351 #define _UINT8_T 6352 #endif 6353 #ifndef _UINT16_T 6354 #define _UINT16_T 6355 #endif 6356 #ifndef _UINT32_T 6357 #define _UINT32_T 6358 #endif 6359 EOF 6360 fi 6361 6362 # ------------- done basic int types, emit int64_t types ------------ 6363 if test "$ac_cv_type_uint64_t" = yes; then 6364 sed 's/^ *//' >> tmp-stdint.h <<EOF 6365 6366 /* system headers have good uint64_t and int64_t */ 6367 #ifndef _INT64_T 6368 #define _INT64_T 6369 #endif 6370 #ifndef _UINT64_T 6371 #define _UINT64_T 6372 #endif 6373 EOF 6374 elif test "$ac_cv_type_u_int64_t" = yes; then 6375 sed 's/^ *//' >> tmp-stdint.h <<EOF 6376 6377 /* system headers have an u_int64_t (and int64_t) */ 6378 #ifndef _INT64_T 6379 #define _INT64_T 6380 #endif 6381 #ifndef _UINT64_T 6382 #define _UINT64_T 6383 #ifndef __uint64_t_defined 6384 #define __uint64_t_defined 6385 #ifndef uint64_t 6386 typedef u_int64_t uint64_t; 6387 #endif 6388 #endif 6389 #endif 6390 EOF 6391 elif test -n "$acx_cv_type_int64_t"; then 6392 sed 's/^ *//' >> tmp-stdint.h <<EOF 6393 6394 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 6395 #ifndef _INT64_T 6396 #define _INT64_T 6397 #ifndef int64_t 6398 typedef $acx_cv_type_int64_t int64_t; 6399 #endif 6400 #endif 6401 #ifndef _UINT64_T 6402 #define _UINT64_T 6403 #ifndef __uint64_t_defined 6404 #define __uint64_t_defined 6405 #ifndef uint64_t 6406 typedef unsigned $acx_cv_type_int64_t uint64_t; 6407 #endif 6408 #endif 6409 #endif 6410 EOF 6411 else 6412 sed 's/^ *//' >> tmp-stdint.h <<EOF 6413 6414 /* some common heuristics for int64_t, using compiler-specific tests */ 6415 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 6416 #ifndef _INT64_T 6417 #define _INT64_T 6418 #ifndef __int64_t_defined 6419 #ifndef int64_t 6420 typedef long long int64_t; 6421 #endif 6422 #endif 6423 #endif 6424 #ifndef _UINT64_T 6425 #define _UINT64_T 6426 #ifndef uint64_t 6427 typedef unsigned long long uint64_t; 6428 #endif 6429 #endif 6430 6431 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 6432 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 6433 does not implement __extension__. But that compiler doesn't define 6434 __GNUC_MINOR__. */ 6435 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 6436 # define __extension__ 6437 # endif 6438 6439 # ifndef _INT64_T 6440 # define _INT64_T 6441 # ifndef int64_t 6442 __extension__ typedef long long int64_t; 6443 # endif 6444 # endif 6445 # ifndef _UINT64_T 6446 # define _UINT64_T 6447 # ifndef uint64_t 6448 __extension__ typedef unsigned long long uint64_t; 6449 # endif 6450 # endif 6451 6452 #elif !defined __STRICT_ANSI__ 6453 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 6454 6455 # ifndef _INT64_T 6456 # define _INT64_T 6457 # ifndef int64_t 6458 typedef __int64 int64_t; 6459 # endif 6460 # endif 6461 # ifndef _UINT64_T 6462 # define _UINT64_T 6463 # ifndef uint64_t 6464 typedef unsigned __int64 uint64_t; 6465 # endif 6466 # endif 6467 # endif /* compiler */ 6468 6469 #endif /* ANSI version */ 6470 EOF 6471 fi 6472 6473 # ------------- done int64_t types, emit intptr types ------------ 6474 if test "$ac_cv_type_uintptr_t" != yes; then 6475 sed 's/^ *//' >> tmp-stdint.h <<EOF 6476 6477 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 6478 #ifndef __uintptr_t_defined 6479 #ifndef uintptr_t 6480 typedef u$acx_cv_type_intptr_t uintptr_t; 6481 #endif 6482 #endif 6483 #ifndef __intptr_t_defined 6484 #ifndef intptr_t 6485 typedef $acx_cv_type_intptr_t intptr_t; 6486 #endif 6487 #endif 6488 EOF 6489 fi 6490 6491 # ------------- done intptr types, emit int_least types ------------ 6492 if test "$ac_cv_type_int_least32_t" != yes; then 6493 sed 's/^ *//' >> tmp-stdint.h <<EOF 6494 6495 /* Define int_least types */ 6496 typedef int8_t int_least8_t; 6497 typedef int16_t int_least16_t; 6498 typedef int32_t int_least32_t; 6499 #ifdef _INT64_T 6500 typedef int64_t int_least64_t; 6501 #endif 6502 6503 typedef uint8_t uint_least8_t; 6504 typedef uint16_t uint_least16_t; 6505 typedef uint32_t uint_least32_t; 6506 #ifdef _UINT64_T 6507 typedef uint64_t uint_least64_t; 6508 #endif 6509 EOF 6510 fi 6511 6512 # ------------- done intptr types, emit int_fast types ------------ 6513 if test "$ac_cv_type_int_fast32_t" != yes; then 6514 sed 's/^ *//' >> tmp-stdint.h <<EOF 6515 6516 /* Define int_fast types. short is often slow */ 6517 typedef int8_t int_fast8_t; 6518 typedef int int_fast16_t; 6519 typedef int32_t int_fast32_t; 6520 #ifdef _INT64_T 6521 typedef int64_t int_fast64_t; 6522 #endif 6523 6524 typedef uint8_t uint_fast8_t; 6525 typedef unsigned int uint_fast16_t; 6526 typedef uint32_t uint_fast32_t; 6527 #ifdef _UINT64_T 6528 typedef uint64_t uint_fast64_t; 6529 #endif 6530 EOF 6531 fi 6532 6533 if test "$ac_cv_type_uintmax_t" != yes; then 6534 sed 's/^ *//' >> tmp-stdint.h <<EOF 6535 6536 /* Define intmax based on what we found */ 6537 #ifndef intmax_t 6538 #ifdef _INT64_T 6539 typedef int64_t intmax_t; 6540 #else 6541 typedef long intmax_t; 6542 #endif 6543 #endif 6544 #ifndef uintmax_t 6545 #ifdef _UINT64_T 6546 typedef uint64_t uintmax_t; 6547 #else 6548 typedef unsigned long uintmax_t; 6549 #endif 6550 #endif 6551 EOF 6552 fi 6553 6554 sed 's/^ *//' >> tmp-stdint.h <<EOF 6555 6556 #endif /* GCC_GENERATED_STDINT_H */ 6557 EOF 6558 6559 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 6560 rm -f tmp-stdint.h 6561 else 6562 mv -f tmp-stdint.h gstdint.h 6563 fi 6564 6565 ;; 6566 "config.h":H) echo timestamp > stamp-h1 ;; 6567 6568 esac 6569 done # for ac_tag 6570 6571 6572 as_fn_exit 0 6573 _ACEOF 6574 ac_clean_files=$ac_clean_files_save 6575 6576 test $ac_write_fail = 0 || 6577 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 6578 6579 6580 # configure is writing to config.log, and then calls config.status. 6581 # config.status does its own redirection, appending to config.log. 6582 # Unfortunately, on DOS this fails, as config.log is still kept open 6583 # by configure, so config.status won't be able to write to it; its 6584 # output is simply discarded. So we exec the FD to /dev/null, 6585 # effectively closing config.log, so it can be properly (re)opened and 6586 # appended to by config.status. When coming back to configure, we 6587 # need to make the FD available again. 6588 if test "$no_create" != yes; then 6589 ac_cs_success=: 6590 ac_config_status_args= 6591 test "$silent" = yes && 6592 ac_config_status_args="$ac_config_status_args --quiet" 6593 exec 5>/dev/null 6594 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6595 exec 5>>config.log 6596 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6597 # would make configure fail if this is the last instruction. 6598 $ac_cs_success || as_fn_exit $? 6599 fi 6600 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6602 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6603 fi 6604 6605
Indexes created Sat Feb 28 05:31:39 UTC 2026