configure revision 1.9
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 # Sed expression to map a string onto a valid CPP name. 524 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 525 526 # Sed expression to map a string onto a valid variable name. 527 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 528 529 530 exec 7<&0 </dev/null 6>&1 531 532 # Name of the host. 533 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 534 # so uname gets run too. 535 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 536 537 # 538 # Initializations. 539 # 540 ac_default_prefix=/usr/local 541 ac_clean_files= 542 ac_config_libobj_dir=. 543 LIBOBJS= 544 cross_compiling=no 545 subdirs= 546 MFLAGS= 547 MAKEFLAGS= 548 549 # Identity of this package. 550 PACKAGE_NAME='libdecnumber' 551 PACKAGE_TARNAME='libdecnumber' 552 PACKAGE_VERSION=' ' 553 PACKAGE_STRING='libdecnumber ' 554 PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org' 555 PACKAGE_URL='' 556 557 ac_unique_file="decNumber.h" 558 # Factoring default headers for most tests. 559 ac_includes_default="\ 560 #include <stdio.h> 561 #ifdef HAVE_SYS_TYPES_H 562 # 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See below for descriptions of some of the useful variables. 1233 1234 Defaults for the options are specified in brackets. 1235 1236 Configuration: 1237 -h, --help display this help and exit 1238 --help=short display options specific to this package 1239 --help=recursive display the short help of all the included packages 1240 -V, --version display version information and exit 1241 -q, --quiet, --silent do not print \`checking...' messages 1242 --cache-file=FILE cache test results in FILE [disabled] 1243 -C, --config-cache alias for \`--cache-file=config.cache' 1244 -n, --no-create do not create output files 1245 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1246 1247 Installation directories: 1248 --prefix=PREFIX install architecture-independent files in PREFIX 1249 [$ac_default_prefix] 1250 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1251 [PREFIX] 1252 1253 By default, \`make install' will install all the files in 1254 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1255 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1256 for instance \`--prefix=\$HOME'. 1257 1258 For better control, use the options below. 1259 1260 Fine tuning of the installation directories: 1261 --bindir=DIR user executables [EPREFIX/bin] 1262 --sbindir=DIR system admin executables [EPREFIX/sbin] 1263 --libexecdir=DIR program executables [EPREFIX/libexec] 1264 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1265 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1266 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1267 --libdir=DIR object code libraries [EPREFIX/lib] 1268 --includedir=DIR C header files [PREFIX/include] 1269 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1270 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1271 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1272 --infodir=DIR info documentation [DATAROOTDIR/info] 1273 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1274 --mandir=DIR man documentation [DATAROOTDIR/man] 1275 --docdir=DIR documentation root [DATAROOTDIR/doc/libdecnumber] 1276 --htmldir=DIR html documentation [DOCDIR] 1277 --dvidir=DIR dvi documentation [DOCDIR] 1278 --pdfdir=DIR pdf documentation [DOCDIR] 1279 --psdir=DIR ps documentation [DOCDIR] 1280 _ACEOF 1281 1282 cat <<\_ACEOF 1283 1284 System types: 1285 --build=BUILD configure for building on BUILD [guessed] 1286 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1287 --target=TARGET configure for building compilers for TARGET [HOST] 1288 _ACEOF 1289 fi 1290 1291 if test -n "$ac_init_help"; then 1292 case $ac_init_help in 1293 short | recursive ) echo "Configuration of libdecnumber :";; 1294 esac 1295 cat <<\_ACEOF 1296 1297 Optional Features: 1298 --disable-option-checking ignore unrecognized --enable/--with options 1299 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1300 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1301 --enable-werror-always enable -Werror despite compiler version 1302 --enable-maintainer-mode enable rules only needed by maintainers 1303 --enable-decimal-float={no,yes,bid,dpd} 1304 enable decimal float extension to C. 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Returns whether the value could be 1698 # computed 1699 ac_fn_c_compute_int () 1700 { 1701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1702 if test "$cross_compiling" = yes; then 1703 # Depending upon the size, compute the lo and hi bounds. 1704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1705 /* end confdefs.h. */ 1706 $4 1707 int 1708 main () 1709 { 1710 static int test_array [1 - 2 * !(($2) >= 0)]; 1711 test_array [0] = 0 1712 1713 ; 1714 return 0; 1715 } 1716 _ACEOF 1717 if ac_fn_c_try_compile "$LINENO"; then : 1718 ac_lo=0 ac_mid=0 1719 while :; do 1720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1721 /* end confdefs.h. */ 1722 $4 1723 int 1724 main () 1725 { 1726 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1727 test_array [0] = 0 1728 1729 ; 1730 return 0; 1731 } 1732 _ACEOF 1733 if ac_fn_c_try_compile "$LINENO"; then : 1734 ac_hi=$ac_mid; break 1735 else 1736 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1737 if test $ac_lo -le $ac_mid; then 1738 ac_lo= ac_hi= 1739 break 1740 fi 1741 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1742 fi 1743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1744 done 1745 else 1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1747 /* end confdefs.h. */ 1748 $4 1749 int 1750 main () 1751 { 1752 static int test_array [1 - 2 * !(($2) < 0)]; 1753 test_array [0] = 0 1754 1755 ; 1756 return 0; 1757 } 1758 _ACEOF 1759 if ac_fn_c_try_compile "$LINENO"; then : 1760 ac_hi=-1 ac_mid=-1 1761 while :; do 1762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1763 /* end confdefs.h. */ 1764 $4 1765 int 1766 main () 1767 { 1768 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1769 test_array [0] = 0 1770 1771 ; 1772 return 0; 1773 } 1774 _ACEOF 1775 if ac_fn_c_try_compile "$LINENO"; then : 1776 ac_lo=$ac_mid; break 1777 else 1778 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1779 if test $ac_mid -le $ac_hi; then 1780 ac_lo= ac_hi= 1781 break 1782 fi 1783 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1784 fi 1785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1786 done 1787 else 1788 ac_lo= ac_hi= 1789 fi 1790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1791 fi 1792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1793 # Binary search between lo and hi bounds. 1794 while test "x$ac_lo" != "x$ac_hi"; do 1795 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1797 /* end confdefs.h. */ 1798 $4 1799 int 1800 main () 1801 { 1802 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1803 test_array [0] = 0 1804 1805 ; 1806 return 0; 1807 } 1808 _ACEOF 1809 if ac_fn_c_try_compile "$LINENO"; then : 1810 ac_hi=$ac_mid 1811 else 1812 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1813 fi 1814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1815 done 1816 case $ac_lo in #(( 1817 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1818 '') ac_retval=1 ;; 1819 esac 1820 else 1821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1822 /* end confdefs.h. */ 1823 $4 1824 static long int longval () { return $2; } 1825 static unsigned long int ulongval () { return $2; } 1826 #include <stdio.h> 1827 #include <stdlib.h> 1828 int 1829 main () 1830 { 1831 1832 FILE *f = fopen ("conftest.val", "w"); 1833 if (! f) 1834 return 1; 1835 if (($2) < 0) 1836 { 1837 long int i = longval (); 1838 if (i != ($2)) 1839 return 1; 1840 fprintf (f, "%ld", i); 1841 } 1842 else 1843 { 1844 unsigned long int i = ulongval (); 1845 if (i != ($2)) 1846 return 1; 1847 fprintf (f, "%lu", i); 1848 } 1849 /* Do not output a trailing newline, as this causes \r\n confusion 1850 on some platforms. */ 1851 return ferror (f) || fclose (f) != 0; 1852 1853 ; 1854 return 0; 1855 } 1856 _ACEOF 1857 if ac_fn_c_try_run "$LINENO"; then : 1858 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 1859 else 1860 ac_retval=1 1861 fi 1862 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 1863 conftest.$ac_objext conftest.beam conftest.$ac_ext 1864 rm -f conftest.val 1865 1866 fi 1867 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1868 return $ac_retval 1869 1870 } # ac_fn_c_compute_int 1871 cat >config.log <<_ACEOF 1872 This file contains any messages produced by compilers while 1873 running configure, to aid debugging if configure makes a mistake. 1874 1875 It was created by libdecnumber $as_me , which was 1876 generated by GNU Autoconf 2.64. Invocation command line was 1877 1878 $ $0 $@ 1879 1880 _ACEOF 1881 exec 5>>config.log 1882 { 1883 cat <<_ASUNAME 1884 ## --------- ## 1885 ## Platform. ## 1886 ## --------- ## 1887 1888 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1889 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1890 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1891 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1892 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1893 1894 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1895 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1896 1897 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1898 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1899 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1900 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1901 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1902 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1903 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1904 1905 _ASUNAME 1906 1907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1908 for as_dir in $PATH 1909 do 1910 IFS=$as_save_IFS 1911 test -z "$as_dir" && as_dir=. 1912 $as_echo "PATH: $as_dir" 1913 done 1914 IFS=$as_save_IFS 1915 1916 } >&5 1917 1918 cat >&5 <<_ACEOF 1919 1920 1921 ## ----------- ## 1922 ## Core tests. ## 1923 ## ----------- ## 1924 1925 _ACEOF 1926 1927 1928 # Keep a trace of the command line. 1929 # Strip out --no-create and --no-recursion so they do not pile up. 1930 # Strip out --silent because we don't want to record it for future runs. 1931 # Also quote any args containing shell meta-characters. 1932 # Make two passes to allow for proper duplicate-argument suppression. 1933 ac_configure_args= 1934 ac_configure_args0= 1935 ac_configure_args1= 1936 ac_must_keep_next=false 1937 for ac_pass in 1 2 1938 do 1939 for ac_arg 1940 do 1941 case $ac_arg in 1942 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1943 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1944 | -silent | --silent | --silen | --sile | --sil) 1945 continue ;; 1946 *\'*) 1947 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1948 esac 1949 case $ac_pass in 1950 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1951 2) 1952 as_fn_append ac_configure_args1 " '$ac_arg'" 1953 if test $ac_must_keep_next = true; then 1954 ac_must_keep_next=false # Got value, back to normal. 1955 else 1956 case $ac_arg in 1957 *=* | --config-cache | -C | -disable-* | --disable-* \ 1958 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1959 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1960 | -with-* | --with-* | -without-* | --without-* | --x) 1961 case "$ac_configure_args0 " in 1962 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1963 esac 1964 ;; 1965 -* ) ac_must_keep_next=true ;; 1966 esac 1967 fi 1968 as_fn_append ac_configure_args " '$ac_arg'" 1969 ;; 1970 esac 1971 done 1972 done 1973 { ac_configure_args0=; unset ac_configure_args0;} 1974 { ac_configure_args1=; unset ac_configure_args1;} 1975 1976 # When interrupted or exit'd, cleanup temporary files, and complete 1977 # config.log. 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"$LINENO" 5 2239 fi 2240 2241 # These three variables are undocumented and unsupported, 2242 # and are intended to be withdrawn in a future Autoconf release. 2243 # They can cause serious problems if a builder's source tree is in a directory 2244 # whose full name contains unusual characters. 2245 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2246 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2247 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2248 2249 2250 2251 # Checks for programs. 2252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2253 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2293 if test "${ac_cv_prog_CC+set}" = set; then : 2294 $as_echo_n "(cached) " >&6 2295 else 2296 if test -n "$CC"; then 2297 ac_cv_prog_CC="$CC" # Let the user override the test. 2298 else 2299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2300 for as_dir in $PATH 2301 do 2302 IFS=$as_save_IFS 2303 test -z "$as_dir" && as_dir=. 2304 for ac_exec_ext in '' $ac_executable_extensions; do 2305 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2306 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2307 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2308 break 2 2309 fi 2310 done 2311 done 2312 IFS=$as_save_IFS 2313 2314 fi 2315 fi 2316 CC=$ac_cv_prog_CC 2317 if test -n "$CC"; then 2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2319 $as_echo "$CC" >&6; } 2320 else 2321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2322 $as_echo "no" >&6; } 2323 fi 2324 2325 2326 fi 2327 if test -z "$ac_cv_prog_CC"; then 2328 ac_ct_CC=$CC 2329 # Extract the first word of "gcc", so it can be a program name with args. 2330 set dummy gcc; ac_word=$2 2331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2332 $as_echo_n "checking for $ac_word... " >&6; } 2333 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2334 $as_echo_n "(cached) " >&6 2335 else 2336 if test -n "$ac_ct_CC"; then 2337 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2338 else 2339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2340 for as_dir in $PATH 2341 do 2342 IFS=$as_save_IFS 2343 test -z "$as_dir" && as_dir=. 2344 for ac_exec_ext in '' $ac_executable_extensions; do 2345 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2346 ac_cv_prog_ac_ct_CC="gcc" 2347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2348 break 2 2349 fi 2350 done 2351 done 2352 IFS=$as_save_IFS 2353 2354 fi 2355 fi 2356 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2357 if test -n "$ac_ct_CC"; then 2358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2359 $as_echo "$ac_ct_CC" >&6; } 2360 else 2361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2362 $as_echo "no" >&6; } 2363 fi 2364 2365 if test "x$ac_ct_CC" = x; then 2366 CC="" 2367 else 2368 case $cross_compiling:$ac_tool_warned in 2369 yes:) 2370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2371 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2372 ac_tool_warned=yes ;; 2373 esac 2374 CC=$ac_ct_CC 2375 fi 2376 else 2377 CC="$ac_cv_prog_CC" 2378 fi 2379 2380 if test -z "$CC"; then 2381 if test -n "$ac_tool_prefix"; then 2382 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2383 set dummy ${ac_tool_prefix}cc; ac_word=$2 2384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2385 $as_echo_n "checking for $ac_word... " >&6; } 2386 if test "${ac_cv_prog_CC+set}" = set; then : 2387 $as_echo_n "(cached) " >&6 2388 else 2389 if test -n "$CC"; then 2390 ac_cv_prog_CC="$CC" # Let the user override the test. 2391 else 2392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2393 for as_dir in $PATH 2394 do 2395 IFS=$as_save_IFS 2396 test -z "$as_dir" && as_dir=. 2397 for ac_exec_ext in '' $ac_executable_extensions; do 2398 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2399 ac_cv_prog_CC="${ac_tool_prefix}cc" 2400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2401 break 2 2402 fi 2403 done 2404 done 2405 IFS=$as_save_IFS 2406 2407 fi 2408 fi 2409 CC=$ac_cv_prog_CC 2410 if test -n "$CC"; then 2411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2412 $as_echo "$CC" >&6; } 2413 else 2414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2415 $as_echo "no" >&6; } 2416 fi 2417 2418 2419 fi 2420 fi 2421 if test -z "$CC"; then 2422 # Extract the first word of "cc", so it can be a program name with args. 2423 set dummy cc; ac_word=$2 2424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2425 $as_echo_n "checking for $ac_word... " >&6; } 2426 if test "${ac_cv_prog_CC+set}" = set; then : 2427 $as_echo_n "(cached) " >&6 2428 else 2429 if test -n "$CC"; then 2430 ac_cv_prog_CC="$CC" # Let the user override the test. 2431 else 2432 ac_prog_rejected=no 2433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2434 for as_dir in $PATH 2435 do 2436 IFS=$as_save_IFS 2437 test -z "$as_dir" && as_dir=. 2438 for ac_exec_ext in '' $ac_executable_extensions; do 2439 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2440 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2441 ac_prog_rejected=yes 2442 continue 2443 fi 2444 ac_cv_prog_CC="cc" 2445 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2446 break 2 2447 fi 2448 done 2449 done 2450 IFS=$as_save_IFS 2451 2452 if test $ac_prog_rejected = yes; then 2453 # We found a bogon in the path, so make sure we never use it. 2454 set dummy $ac_cv_prog_CC 2455 shift 2456 if test $# != 0; then 2457 # We chose a different compiler from the bogus one. 2458 # However, it has the same basename, so the bogon will be chosen 2459 # first if we set CC to just the basename; use the full file name. 2460 shift 2461 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2462 fi 2463 fi 2464 fi 2465 fi 2466 CC=$ac_cv_prog_CC 2467 if test -n "$CC"; then 2468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2469 $as_echo "$CC" >&6; } 2470 else 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2472 $as_echo "no" >&6; } 2473 fi 2474 2475 2476 fi 2477 if test -z "$CC"; then 2478 if test -n "$ac_tool_prefix"; then 2479 for ac_prog in cl.exe 2480 do 2481 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2482 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2484 $as_echo_n "checking for $ac_word... " >&6; } 2485 if test "${ac_cv_prog_CC+set}" = set; then : 2486 $as_echo_n "(cached) " >&6 2487 else 2488 if test -n "$CC"; then 2489 ac_cv_prog_CC="$CC" # Let the user override the test. 2490 else 2491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2492 for as_dir in $PATH 2493 do 2494 IFS=$as_save_IFS 2495 test -z "$as_dir" && as_dir=. 2496 for ac_exec_ext in '' $ac_executable_extensions; do 2497 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2498 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2499 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2500 break 2 2501 fi 2502 done 2503 done 2504 IFS=$as_save_IFS 2505 2506 fi 2507 fi 2508 CC=$ac_cv_prog_CC 2509 if test -n "$CC"; then 2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2511 $as_echo "$CC" >&6; } 2512 else 2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2514 $as_echo "no" >&6; } 2515 fi 2516 2517 2518 test -n "$CC" && break 2519 done 2520 fi 2521 if test -z "$CC"; then 2522 ac_ct_CC=$CC 2523 for ac_prog in cl.exe 2524 do 2525 # Extract the first word of "$ac_prog", so it can be a program name with args. 2526 set dummy $ac_prog; ac_word=$2 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2528 $as_echo_n "checking for $ac_word... " >&6; } 2529 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2530 $as_echo_n "(cached) " >&6 2531 else 2532 if test -n "$ac_ct_CC"; then 2533 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2534 else 2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2536 for as_dir in $PATH 2537 do 2538 IFS=$as_save_IFS 2539 test -z "$as_dir" && as_dir=. 2540 for ac_exec_ext in '' $ac_executable_extensions; do 2541 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2542 ac_cv_prog_ac_ct_CC="$ac_prog" 2543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2544 break 2 2545 fi 2546 done 2547 done 2548 IFS=$as_save_IFS 2549 2550 fi 2551 fi 2552 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2553 if test -n "$ac_ct_CC"; then 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2555 $as_echo "$ac_ct_CC" >&6; } 2556 else 2557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2558 $as_echo "no" >&6; } 2559 fi 2560 2561 2562 test -n "$ac_ct_CC" && break 2563 done 2564 2565 if test "x$ac_ct_CC" = x; then 2566 CC="" 2567 else 2568 case $cross_compiling:$ac_tool_warned in 2569 yes:) 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2571 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2572 ac_tool_warned=yes ;; 2573 esac 2574 CC=$ac_ct_CC 2575 fi 2576 fi 2577 2578 fi 2579 2580 2581 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2583 as_fn_error "no acceptable C compiler found in \$PATH 2584 See \`config.log' for more details." "$LINENO" 5; } 2585 2586 # Provide some information about the compiler. 2587 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2588 set X $ac_compile 2589 ac_compiler=$2 2590 for ac_option in --version -v -V -qversion; do 2591 { { ac_try="$ac_compiler $ac_option >&5" 2592 case "(($ac_try" in 2593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2594 *) ac_try_echo=$ac_try;; 2595 esac 2596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2597 $as_echo "$ac_try_echo"; } >&5 2598 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2599 ac_status=$? 2600 if test -s conftest.err; then 2601 sed '10a\ 2602 ... rest of stderr output deleted ... 2603 10q' conftest.err >conftest.er1 2604 cat conftest.er1 >&5 2605 rm -f conftest.er1 conftest.err 2606 fi 2607 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2608 test $ac_status = 0; } 2609 done 2610 2611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2612 /* end confdefs.h. */ 2613 2614 int 2615 main () 2616 { 2617 2618 ; 2619 return 0; 2620 } 2621 _ACEOF 2622 ac_clean_files_save=$ac_clean_files 2623 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2624 # Try to create an executable without -o first, disregard a.out. 2625 # It will help us diagnose broken compilers, and finding out an intuition 2626 # of exeext. 2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2628 $as_echo_n "checking for C compiler default output file name... " >&6; } 2629 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2630 2631 # The possible output files: 2632 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2633 2634 ac_rmfiles= 2635 for ac_file in $ac_files 2636 do 2637 case $ac_file in 2638 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2639 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2640 esac 2641 done 2642 rm -f $ac_rmfiles 2643 2644 if { { ac_try="$ac_link_default" 2645 case "(($ac_try" in 2646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2647 *) ac_try_echo=$ac_try;; 2648 esac 2649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2650 $as_echo "$ac_try_echo"; } >&5 2651 (eval "$ac_link_default") 2>&5 2652 ac_status=$? 2653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2654 test $ac_status = 0; }; then : 2655 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2656 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2657 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2658 # so that the user can short-circuit this test for compilers unknown to 2659 # Autoconf. 2660 for ac_file in $ac_files '' 2661 do 2662 test -f "$ac_file" || continue 2663 case $ac_file in 2664 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2665 ;; 2666 [ab].out ) 2667 # We found the default executable, but exeext='' is most 2668 # certainly right. 2669 break;; 2670 *.* ) 2671 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2672 then :; else 2673 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2674 fi 2675 # We set ac_cv_exeext here because the later test for it is not 2676 # safe: cross compilers may not add the suffix if given an `-o' 2677 # argument, so we may need to know it at that point already. 2678 # Even if this section looks crufty: it has the advantage of 2679 # actually working. 2680 break;; 2681 * ) 2682 break;; 2683 esac 2684 done 2685 test "$ac_cv_exeext" = no && ac_cv_exeext= 2686 2687 else 2688 ac_file='' 2689 fi 2690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2691 $as_echo "$ac_file" >&6; } 2692 if test -z "$ac_file"; then : 2693 $as_echo "$as_me: failed program was:" >&5 2694 sed 's/^/| /' conftest.$ac_ext >&5 2695 2696 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2697 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2698 { as_fn_set_status 77 2699 as_fn_error "C compiler cannot create executables 2700 See \`config.log' for more details." "$LINENO" 5; }; } 2701 fi 2702 ac_exeext=$ac_cv_exeext 2703 2704 # Check that the compiler produces executables we can run. If not, either 2705 # the compiler is broken, or we cross compile. 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2707 $as_echo_n "checking whether the C compiler works... " >&6; } 2708 # If not cross compiling, check that we can run a simple program. 2709 if test "$cross_compiling" != yes; then 2710 if { ac_try='./$ac_file' 2711 { { case "(($ac_try" in 2712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2713 *) ac_try_echo=$ac_try;; 2714 esac 2715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2716 $as_echo "$ac_try_echo"; } >&5 2717 (eval "$ac_try") 2>&5 2718 ac_status=$? 2719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2720 test $ac_status = 0; }; }; then 2721 cross_compiling=no 2722 else 2723 if test "$cross_compiling" = maybe; then 2724 cross_compiling=yes 2725 else 2726 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2727 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2728 as_fn_error "cannot run C compiled programs. 2729 If you meant to cross compile, use \`--host'. 2730 See \`config.log' for more details." "$LINENO" 5; } 2731 fi 2732 fi 2733 fi 2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2735 $as_echo "yes" >&6; } 2736 2737 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2738 ac_clean_files=$ac_clean_files_save 2739 # Check that the compiler produces executables we can run. If not, either 2740 # the compiler is broken, or we cross compile. 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2742 $as_echo_n "checking whether we are cross compiling... " >&6; } 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2744 $as_echo "$cross_compiling" >&6; } 2745 2746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2747 $as_echo_n "checking for suffix of executables... " >&6; } 2748 if { { ac_try="$ac_link" 2749 case "(($ac_try" in 2750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2751 *) ac_try_echo=$ac_try;; 2752 esac 2753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2754 $as_echo "$ac_try_echo"; } >&5 2755 (eval "$ac_link") 2>&5 2756 ac_status=$? 2757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2758 test $ac_status = 0; }; then : 2759 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2760 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2761 # work properly (i.e., refer to `conftest.exe'), while it won't with 2762 # `rm'. 2763 for ac_file in conftest.exe conftest conftest.*; do 2764 test -f "$ac_file" || continue 2765 case $ac_file in 2766 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2767 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2768 break;; 2769 * ) break;; 2770 esac 2771 done 2772 else 2773 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2774 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2775 as_fn_error "cannot compute suffix of executables: cannot compile and link 2776 See \`config.log' for more details." "$LINENO" 5; } 2777 fi 2778 rm -f conftest$ac_cv_exeext 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2780 $as_echo "$ac_cv_exeext" >&6; } 2781 2782 rm -f conftest.$ac_ext 2783 EXEEXT=$ac_cv_exeext 2784 ac_exeext=$EXEEXT 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2786 $as_echo_n "checking for suffix of object files... " >&6; } 2787 if test "${ac_cv_objext+set}" = set; then : 2788 $as_echo_n "(cached) " >&6 2789 else 2790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2791 /* end confdefs.h. */ 2792 2793 int 2794 main () 2795 { 2796 2797 ; 2798 return 0; 2799 } 2800 _ACEOF 2801 rm -f conftest.o conftest.obj 2802 if { { ac_try="$ac_compile" 2803 case "(($ac_try" in 2804 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2805 *) ac_try_echo=$ac_try;; 2806 esac 2807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2808 $as_echo "$ac_try_echo"; } >&5 2809 (eval "$ac_compile") 2>&5 2810 ac_status=$? 2811 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2812 test $ac_status = 0; }; then : 2813 for ac_file in conftest.o conftest.obj conftest.*; do 2814 test -f "$ac_file" || continue; 2815 case $ac_file in 2816 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2817 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2818 break;; 2819 esac 2820 done 2821 else 2822 $as_echo "$as_me: failed program was:" >&5 2823 sed 's/^/| /' conftest.$ac_ext >&5 2824 2825 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2826 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2827 as_fn_error "cannot compute suffix of object files: cannot compile 2828 See \`config.log' for more details." "$LINENO" 5; } 2829 fi 2830 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2831 fi 2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2833 $as_echo "$ac_cv_objext" >&6; } 2834 OBJEXT=$ac_cv_objext 2835 ac_objext=$OBJEXT 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2837 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2838 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2839 $as_echo_n "(cached) " >&6 2840 else 2841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2842 /* end confdefs.h. */ 2843 2844 int 2845 main () 2846 { 2847 #ifndef __GNUC__ 2848 choke me 2849 #endif 2850 2851 ; 2852 return 0; 2853 } 2854 _ACEOF 2855 if ac_fn_c_try_compile "$LINENO"; then : 2856 ac_compiler_gnu=yes 2857 else 2858 ac_compiler_gnu=no 2859 fi 2860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2861 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2862 2863 fi 2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2865 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2866 if test $ac_compiler_gnu = yes; then 2867 GCC=yes 2868 else 2869 GCC= 2870 fi 2871 ac_test_CFLAGS=${CFLAGS+set} 2872 ac_save_CFLAGS=$CFLAGS 2873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2874 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2875 if test "${ac_cv_prog_cc_g+set}" = set; then : 2876 $as_echo_n "(cached) " >&6 2877 else 2878 ac_save_c_werror_flag=$ac_c_werror_flag 2879 ac_c_werror_flag=yes 2880 ac_cv_prog_cc_g=no 2881 CFLAGS="-g" 2882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2883 /* end confdefs.h. */ 2884 2885 int 2886 main () 2887 { 2888 2889 ; 2890 return 0; 2891 } 2892 _ACEOF 2893 if ac_fn_c_try_compile "$LINENO"; then : 2894 ac_cv_prog_cc_g=yes 2895 else 2896 CFLAGS="" 2897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2898 /* end confdefs.h. */ 2899 2900 int 2901 main () 2902 { 2903 2904 ; 2905 return 0; 2906 } 2907 _ACEOF 2908 if ac_fn_c_try_compile "$LINENO"; then : 2909 2910 else 2911 ac_c_werror_flag=$ac_save_c_werror_flag 2912 CFLAGS="-g" 2913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2914 /* end confdefs.h. */ 2915 2916 int 2917 main () 2918 { 2919 2920 ; 2921 return 0; 2922 } 2923 _ACEOF 2924 if ac_fn_c_try_compile "$LINENO"; then : 2925 ac_cv_prog_cc_g=yes 2926 fi 2927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2928 fi 2929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2930 fi 2931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2932 ac_c_werror_flag=$ac_save_c_werror_flag 2933 fi 2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2935 $as_echo "$ac_cv_prog_cc_g" >&6; } 2936 if test "$ac_test_CFLAGS" = set; then 2937 CFLAGS=$ac_save_CFLAGS 2938 elif test $ac_cv_prog_cc_g = yes; then 2939 if test "$GCC" = yes; then 2940 CFLAGS="-g -O2" 2941 else 2942 CFLAGS="-g" 2943 fi 2944 else 2945 if test "$GCC" = yes; then 2946 CFLAGS="-O2" 2947 else 2948 CFLAGS= 2949 fi 2950 fi 2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2952 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2953 if test "${ac_cv_prog_cc_c89+set}" = set; then : 2954 $as_echo_n "(cached) " >&6 2955 else 2956 ac_cv_prog_cc_c89=no 2957 ac_save_CC=$CC 2958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2959 /* end confdefs.h. */ 2960 #include <stdarg.h> 2961 #include <stdio.h> 2962 #include <sys/types.h> 2963 #include <sys/stat.h> 2964 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2965 struct buf { int x; }; 2966 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2967 static char *e (p, i) 2968 char **p; 2969 int i; 2970 { 2971 return p[i]; 2972 } 2973 static char *f (char * (*g) (char **, int), char **p, ...) 2974 { 2975 char *s; 2976 va_list v; 2977 va_start (v,p); 2978 s = g (p, va_arg (v,int)); 2979 va_end (v); 2980 return s; 2981 } 2982 2983 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2984 function prototypes and stuff, but not '\xHH' hex character constants. 2985 These don't provoke an error unfortunately, instead are silently treated 2986 as 'x'. The following induces an error, until -std is added to get 2987 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2988 array size at least. It's necessary to write '\x00'==0 to get something 2989 that's true only with -std. */ 2990 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2991 2992 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2993 inside strings and character constants. */ 2994 #define FOO(x) 'x' 2995 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2996 2997 int test (int i, double x); 2998 struct s1 {int (*f) (int a);}; 2999 struct s2 {int (*f) (double a);}; 3000 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3001 int argc; 3002 char **argv; 3003 int 3004 main () 3005 { 3006 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3007 ; 3008 return 0; 3009 } 3010 _ACEOF 3011 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3012 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3013 do 3014 CC="$ac_save_CC $ac_arg" 3015 if ac_fn_c_try_compile "$LINENO"; then : 3016 ac_cv_prog_cc_c89=$ac_arg 3017 fi 3018 rm -f core conftest.err conftest.$ac_objext 3019 test "x$ac_cv_prog_cc_c89" != "xno" && break 3020 done 3021 rm -f conftest.$ac_ext 3022 CC=$ac_save_CC 3023 3024 fi 3025 # AC_CACHE_VAL 3026 case "x$ac_cv_prog_cc_c89" in 3027 x) 3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3029 $as_echo "none needed" >&6; } ;; 3030 xno) 3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3032 $as_echo "unsupported" >&6; } ;; 3033 *) 3034 CC="$CC $ac_cv_prog_cc_c89" 3035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3036 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3037 esac 3038 if test "x$ac_cv_prog_cc_c89" != xno; then : 3039 3040 fi 3041 3042 ac_ext=c 3043 ac_cpp='$CPP $CPPFLAGS' 3044 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3045 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3046 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3047 3048 if test -n "$ac_tool_prefix"; then 3049 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3050 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3052 $as_echo_n "checking for $ac_word... " >&6; } 3053 if test "${ac_cv_prog_RANLIB+set}" = set; then : 3054 $as_echo_n "(cached) " >&6 3055 else 3056 if test -n "$RANLIB"; then 3057 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3058 else 3059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3060 for as_dir in $PATH 3061 do 3062 IFS=$as_save_IFS 3063 test -z "$as_dir" && as_dir=. 3064 for ac_exec_ext in '' $ac_executable_extensions; do 3065 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3066 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3068 break 2 3069 fi 3070 done 3071 done 3072 IFS=$as_save_IFS 3073 3074 fi 3075 fi 3076 RANLIB=$ac_cv_prog_RANLIB 3077 if test -n "$RANLIB"; then 3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3079 $as_echo "$RANLIB" >&6; } 3080 else 3081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3082 $as_echo "no" >&6; } 3083 fi 3084 3085 3086 fi 3087 if test -z "$ac_cv_prog_RANLIB"; then 3088 ac_ct_RANLIB=$RANLIB 3089 # Extract the first word of "ranlib", so it can be a program name with args. 3090 set dummy ranlib; ac_word=$2 3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3092 $as_echo_n "checking for $ac_word... " >&6; } 3093 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3094 $as_echo_n "(cached) " >&6 3095 else 3096 if test -n "$ac_ct_RANLIB"; then 3097 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3098 else 3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3100 for as_dir in $PATH 3101 do 3102 IFS=$as_save_IFS 3103 test -z "$as_dir" && as_dir=. 3104 for ac_exec_ext in '' $ac_executable_extensions; do 3105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3106 ac_cv_prog_ac_ct_RANLIB="ranlib" 3107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3108 break 2 3109 fi 3110 done 3111 done 3112 IFS=$as_save_IFS 3113 3114 fi 3115 fi 3116 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3117 if test -n "$ac_ct_RANLIB"; then 3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3119 $as_echo "$ac_ct_RANLIB" >&6; } 3120 else 3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3122 $as_echo "no" >&6; } 3123 fi 3124 3125 if test "x$ac_ct_RANLIB" = x; then 3126 RANLIB=":" 3127 else 3128 case $cross_compiling:$ac_tool_warned in 3129 yes:) 3130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3132 ac_tool_warned=yes ;; 3133 esac 3134 RANLIB=$ac_ct_RANLIB 3135 fi 3136 else 3137 RANLIB="$ac_cv_prog_RANLIB" 3138 fi 3139 3140 3141 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing 3142 for ac_prog in aclocal 3143 do 3144 # Extract the first word of "$ac_prog", so it can be a program name with args. 3145 set dummy $ac_prog; ac_word=$2 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3147 $as_echo_n "checking for $ac_word... " >&6; } 3148 if test "${ac_cv_prog_ACLOCAL+set}" = set; then : 3149 $as_echo_n "(cached) " >&6 3150 else 3151 if test -n "$ACLOCAL"; then 3152 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test. 3153 else 3154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3155 for as_dir in $PATH 3156 do 3157 IFS=$as_save_IFS 3158 test -z "$as_dir" && as_dir=. 3159 for ac_exec_ext in '' $ac_executable_extensions; do 3160 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3161 ac_cv_prog_ACLOCAL="$ac_prog" 3162 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3163 break 2 3164 fi 3165 done 3166 done 3167 IFS=$as_save_IFS 3168 3169 fi 3170 fi 3171 ACLOCAL=$ac_cv_prog_ACLOCAL 3172 if test -n "$ACLOCAL"; then 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5 3174 $as_echo "$ACLOCAL" >&6; } 3175 else 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3177 $as_echo "no" >&6; } 3178 fi 3179 3180 3181 test -n "$ACLOCAL" && break 3182 done 3183 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal" 3184 3185 for ac_prog in autoconf 3186 do 3187 # Extract the first word of "$ac_prog", so it can be a program name with args. 3188 set dummy $ac_prog; ac_word=$2 3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3190 $as_echo_n "checking for $ac_word... " >&6; } 3191 if test "${ac_cv_prog_AUTOCONF+set}" = set; then : 3192 $as_echo_n "(cached) " >&6 3193 else 3194 if test -n "$AUTOCONF"; then 3195 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. 3196 else 3197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3198 for as_dir in $PATH 3199 do 3200 IFS=$as_save_IFS 3201 test -z "$as_dir" && as_dir=. 3202 for ac_exec_ext in '' $ac_executable_extensions; do 3203 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3204 ac_cv_prog_AUTOCONF="$ac_prog" 3205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3206 break 2 3207 fi 3208 done 3209 done 3210 IFS=$as_save_IFS 3211 3212 fi 3213 fi 3214 AUTOCONF=$ac_cv_prog_AUTOCONF 3215 if test -n "$AUTOCONF"; then 3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 3217 $as_echo "$AUTOCONF" >&6; } 3218 else 3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3220 $as_echo "no" >&6; } 3221 fi 3222 3223 3224 test -n "$AUTOCONF" && break 3225 done 3226 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" 3227 3228 for ac_prog in autoheader 3229 do 3230 # Extract the first word of "$ac_prog", so it can be a program name with args. 3231 set dummy $ac_prog; ac_word=$2 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3233 $as_echo_n "checking for $ac_word... " >&6; } 3234 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then : 3235 $as_echo_n "(cached) " >&6 3236 else 3237 if test -n "$AUTOHEADER"; then 3238 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. 3239 else 3240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3241 for as_dir in $PATH 3242 do 3243 IFS=$as_save_IFS 3244 test -z "$as_dir" && as_dir=. 3245 for ac_exec_ext in '' $ac_executable_extensions; do 3246 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3247 ac_cv_prog_AUTOHEADER="$ac_prog" 3248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3249 break 2 3250 fi 3251 done 3252 done 3253 IFS=$as_save_IFS 3254 3255 fi 3256 fi 3257 AUTOHEADER=$ac_cv_prog_AUTOHEADER 3258 if test -n "$AUTOHEADER"; then 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 3260 $as_echo "$AUTOHEADER" >&6; } 3261 else 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3263 $as_echo "no" >&6; } 3264 fi 3265 3266 3267 test -n "$AUTOHEADER" && break 3268 done 3269 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" 3270 3271 3272 # Figure out what compiler warnings we can enable. 3273 # See config/warnings.m4 for details. 3274 3275 3276 ac_ext=c 3277 ac_cpp='$CPP $CPPFLAGS' 3278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3280 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3281 3282 WARN_CFLAGS= 3283 save_CFLAGS="$CFLAGS" 3284 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ 3285 -Wmissing-prototypes -Wold-style-definition \ 3286 -Wmissing-format-attribute -Wcast-qual; do 3287 # Do the check with the no- prefix removed since gcc silently 3288 # accepts any -Wno-* option on purpose 3289 case $real_option in 3290 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 3291 *) option=$real_option ;; 3292 esac 3293 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 3294 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 3296 $as_echo_n "checking whether $CC supports $option... " >&6; } 3297 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then : 3298 $as_echo_n "(cached) " >&6 3299 else 3300 CFLAGS="$option" 3301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3302 /* end confdefs.h. */ 3303 3304 int 3305 main () 3306 { 3307 3308 ; 3309 return 0; 3310 } 3311 _ACEOF 3312 if ac_fn_c_try_compile "$LINENO"; then : 3313 eval "$as_acx_Woption=yes" 3314 else 3315 eval "$as_acx_Woption=no" 3316 fi 3317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3318 3319 fi 3320 eval ac_res=\$$as_acx_Woption 3321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3322 $as_echo "$ac_res" >&6; } 3323 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 3324 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$real_option" 3325 fi 3326 done 3327 CFLAGS="$save_CFLAGS" 3328 ac_ext=c 3329 ac_cpp='$CPP $CPPFLAGS' 3330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3332 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3333 3334 3335 ac_ext=c 3336 ac_cpp='$CPP $CPPFLAGS' 3337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3339 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3340 3341 WARN_PEDANTIC= 3342 # Do the check with the no- prefix removed from the warning options 3343 # since gcc silently accepts any -Wno-* option on purpose 3344 if test "$GCC" = yes; then : 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 3346 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } 3347 if test "${acx_cv_prog_cc_pedantic__Wlong_long+set}" = set; then : 3348 $as_echo_n "(cached) " >&6 3349 else 3350 save_CFLAGS="$CFLAGS" 3351 CFLAGS="-pedantic -Wlong-long" 3352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3353 /* end confdefs.h. */ 3354 3355 int 3356 main () 3357 { 3358 3359 ; 3360 return 0; 3361 } 3362 _ACEOF 3363 if ac_fn_c_try_compile "$LINENO"; then : 3364 acx_cv_prog_cc_pedantic__Wlong_long=yes 3365 else 3366 acx_cv_prog_cc_pedantic__Wlong_long=no 3367 fi 3368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3369 CFLAGS="$save_CFLAGS" 3370 fi 3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 3372 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } 3373 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : 3374 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" 3375 fi 3376 3377 fi 3378 ac_ext=c 3379 ac_cpp='$CPP $CPPFLAGS' 3380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3382 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3383 3384 3385 3386 ac_ext=c 3387 ac_cpp='$CPP $CPPFLAGS' 3388 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3389 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3390 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3391 3392 nolto_flags= 3393 save_CFLAGS="$CFLAGS" 3394 for real_option in -fno-lto; do 3395 # Do the check with the no- prefix removed since gcc silently 3396 # accepts any -Wno-* option on purpose 3397 case $real_option in 3398 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 3399 *) option=$real_option ;; 3400 esac 3401 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 3402 3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 3404 $as_echo_n "checking whether $CC supports $option... " >&6; } 3405 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then : 3406 $as_echo_n "(cached) " >&6 3407 else 3408 CFLAGS="$option" 3409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3410 /* end confdefs.h. */ 3411 3412 int 3413 main () 3414 { 3415 3416 ; 3417 return 0; 3418 } 3419 _ACEOF 3420 if ac_fn_c_try_compile "$LINENO"; then : 3421 eval "$as_acx_Woption=yes" 3422 else 3423 eval "$as_acx_Woption=no" 3424 fi 3425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3426 3427 fi 3428 eval ac_res=\$$as_acx_Woption 3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3430 $as_echo "$ac_res" >&6; } 3431 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 3432 nolto_flags="$nolto_flags${nolto_flags:+ }$real_option" 3433 fi 3434 done 3435 CFLAGS="$save_CFLAGS" 3436 ac_ext=c 3437 ac_cpp='$CPP $CPPFLAGS' 3438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3440 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3441 3442 3443 3444 # Only enable with --enable-werror-always until existing warnings are 3445 # corrected. 3446 ac_ext=c 3447 ac_cpp='$CPP $CPPFLAGS' 3448 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3449 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3450 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3451 3452 WERROR= 3453 # Check whether --enable-werror-always was given. 3454 if test "${enable_werror_always+set}" = set; then : 3455 enableval=$enable_werror_always; 3456 else 3457 enable_werror_always=no 3458 fi 3459 3460 if test $enable_werror_always = yes; then : 3461 WERROR="$WERROR${WERROR:+ }-Werror" 3462 fi 3463 3464 ac_ext=c 3465 ac_cpp='$CPP $CPPFLAGS' 3466 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3467 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3468 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3469 3470 3471 3472 # Checks for header files. 3473 ac_ext=c 3474 ac_cpp='$CPP $CPPFLAGS' 3475 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3476 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3477 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3479 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3480 # On Suns, sometimes $CPP names a directory. 3481 if test -n "$CPP" && test -d "$CPP"; then 3482 CPP= 3483 fi 3484 if test -z "$CPP"; then 3485 if test "${ac_cv_prog_CPP+set}" = set; then : 3486 $as_echo_n "(cached) " >&6 3487 else 3488 # Double quotes because CPP needs to be expanded 3489 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3490 do 3491 ac_preproc_ok=false 3492 for ac_c_preproc_warn_flag in '' yes 3493 do 3494 # Use a header file that comes with gcc, so configuring glibc 3495 # with a fresh cross-compiler works. 3496 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3497 # <limits.h> exists even on freestanding compilers. 3498 # On the NeXT, cc -E runs the code through the compiler's parser, 3499 # not just through cpp. "Syntax error" is here to catch this case. 3500 cat confdefs.h - <<_ACEOF >conftest.$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 $ac_preproc_ok; then : 3537 break 3538 fi 3539 3540 done 3541 ac_cv_prog_CPP=$CPP 3542 3543 fi 3544 CPP=$ac_cv_prog_CPP 3545 else 3546 ac_cv_prog_CPP=$CPP 3547 fi 3548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3549 $as_echo "$CPP" >&6; } 3550 ac_preproc_ok=false 3551 for ac_c_preproc_warn_flag in '' yes 3552 do 3553 # Use a header file that comes with gcc, so configuring glibc 3554 # with a fresh cross-compiler works. 3555 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3556 # <limits.h> exists even on freestanding compilers. 3557 # On the NeXT, cc -E runs the code through the compiler's parser, 3558 # not just through cpp. "Syntax error" is here to catch this case. 3559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3560 /* end confdefs.h. */ 3561 #ifdef __STDC__ 3562 # include <limits.h> 3563 #else 3564 # include <assert.h> 3565 #endif 3566 Syntax error 3567 _ACEOF 3568 if ac_fn_c_try_cpp "$LINENO"; then : 3569 3570 else 3571 # Broken: fails on valid input. 3572 continue 3573 fi 3574 rm -f conftest.err conftest.$ac_ext 3575 3576 # OK, works on sane cases. Now check whether nonexistent headers 3577 # can be detected and how. 3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3579 /* end confdefs.h. */ 3580 #include <ac_nonexistent.h> 3581 _ACEOF 3582 if ac_fn_c_try_cpp "$LINENO"; then : 3583 # Broken: success on invalid input. 3584 continue 3585 else 3586 # Passes both tests. 3587 ac_preproc_ok=: 3588 break 3589 fi 3590 rm -f conftest.err conftest.$ac_ext 3591 3592 done 3593 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3594 rm -f conftest.err conftest.$ac_ext 3595 if $ac_preproc_ok; then : 3596 3597 else 3598 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3599 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3600 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3601 See \`config.log' for more details." "$LINENO" 5; } 3602 fi 3603 3604 ac_ext=c 3605 ac_cpp='$CPP $CPPFLAGS' 3606 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3607 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3608 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3609 3610 3611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3612 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3613 if test "${ac_cv_path_GREP+set}" = set; then : 3614 $as_echo_n "(cached) " >&6 3615 else 3616 if test -z "$GREP"; then 3617 ac_path_GREP_found=false 3618 # Loop through the user's path and test for each of PROGNAME-LIST 3619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3620 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3621 do 3622 IFS=$as_save_IFS 3623 test -z "$as_dir" && as_dir=. 3624 for ac_prog in grep ggrep; do 3625 for ac_exec_ext in '' $ac_executable_extensions; do 3626 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3627 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3628 # Check for GNU ac_path_GREP and select it if it is found. 3629 # Check for GNU $ac_path_GREP 3630 case `"$ac_path_GREP" --version 2>&1` in 3631 *GNU*) 3632 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3633 *) 3634 ac_count=0 3635 $as_echo_n 0123456789 >"conftest.in" 3636 while : 3637 do 3638 cat "conftest.in" "conftest.in" >"conftest.tmp" 3639 mv "conftest.tmp" "conftest.in" 3640 cp "conftest.in" "conftest.nl" 3641 $as_echo 'GREP' >> "conftest.nl" 3642 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3643 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3644 as_fn_arith $ac_count + 1 && ac_count=$as_val 3645 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3646 # Best one so far, save it but keep looking for a better one 3647 ac_cv_path_GREP="$ac_path_GREP" 3648 ac_path_GREP_max=$ac_count 3649 fi 3650 # 10*(2^10) chars as input seems more than enough 3651 test $ac_count -gt 10 && break 3652 done 3653 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3654 esac 3655 3656 $ac_path_GREP_found && break 3 3657 done 3658 done 3659 done 3660 IFS=$as_save_IFS 3661 if test -z "$ac_cv_path_GREP"; then 3662 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3663 fi 3664 else 3665 ac_cv_path_GREP=$GREP 3666 fi 3667 3668 fi 3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3670 $as_echo "$ac_cv_path_GREP" >&6; } 3671 GREP="$ac_cv_path_GREP" 3672 3673 3674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3675 $as_echo_n "checking for egrep... " >&6; } 3676 if test "${ac_cv_path_EGREP+set}" = set; then : 3677 $as_echo_n "(cached) " >&6 3678 else 3679 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3680 then ac_cv_path_EGREP="$GREP -E" 3681 else 3682 if test -z "$EGREP"; then 3683 ac_path_EGREP_found=false 3684 # Loop through the user's path and test for each of PROGNAME-LIST 3685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3686 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3687 do 3688 IFS=$as_save_IFS 3689 test -z "$as_dir" && as_dir=. 3690 for ac_prog in egrep; do 3691 for ac_exec_ext in '' $ac_executable_extensions; do 3692 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3693 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3694 # Check for GNU ac_path_EGREP and select it if it is found. 3695 # Check for GNU $ac_path_EGREP 3696 case `"$ac_path_EGREP" --version 2>&1` in 3697 *GNU*) 3698 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3699 *) 3700 ac_count=0 3701 $as_echo_n 0123456789 >"conftest.in" 3702 while : 3703 do 3704 cat "conftest.in" "conftest.in" >"conftest.tmp" 3705 mv "conftest.tmp" "conftest.in" 3706 cp "conftest.in" "conftest.nl" 3707 $as_echo 'EGREP' >> "conftest.nl" 3708 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3709 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3710 as_fn_arith $ac_count + 1 && ac_count=$as_val 3711 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3712 # Best one so far, save it but keep looking for a better one 3713 ac_cv_path_EGREP="$ac_path_EGREP" 3714 ac_path_EGREP_max=$ac_count 3715 fi 3716 # 10*(2^10) chars as input seems more than enough 3717 test $ac_count -gt 10 && break 3718 done 3719 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3720 esac 3721 3722 $ac_path_EGREP_found && break 3 3723 done 3724 done 3725 done 3726 IFS=$as_save_IFS 3727 if test -z "$ac_cv_path_EGREP"; then 3728 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3729 fi 3730 else 3731 ac_cv_path_EGREP=$EGREP 3732 fi 3733 3734 fi 3735 fi 3736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3737 $as_echo "$ac_cv_path_EGREP" >&6; } 3738 EGREP="$ac_cv_path_EGREP" 3739 3740 3741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3742 $as_echo_n "checking for ANSI C header files... " >&6; } 3743 if test "${ac_cv_header_stdc+set}" = set; then : 3744 $as_echo_n "(cached) " >&6 3745 else 3746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3747 /* end confdefs.h. */ 3748 #include <stdlib.h> 3749 #include <stdarg.h> 3750 #include <string.h> 3751 #include <float.h> 3752 3753 int 3754 main () 3755 { 3756 3757 ; 3758 return 0; 3759 } 3760 _ACEOF 3761 if ac_fn_c_try_compile "$LINENO"; then : 3762 ac_cv_header_stdc=yes 3763 else 3764 ac_cv_header_stdc=no 3765 fi 3766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3767 3768 if test $ac_cv_header_stdc = yes; then 3769 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3771 /* end confdefs.h. */ 3772 #include <string.h> 3773 3774 _ACEOF 3775 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3776 $EGREP "memchr" >/dev/null 2>&1; then : 3777 3778 else 3779 ac_cv_header_stdc=no 3780 fi 3781 rm -f conftest* 3782 3783 fi 3784 3785 if test $ac_cv_header_stdc = yes; then 3786 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3788 /* end confdefs.h. */ 3789 #include <stdlib.h> 3790 3791 _ACEOF 3792 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3793 $EGREP "free" >/dev/null 2>&1; then : 3794 3795 else 3796 ac_cv_header_stdc=no 3797 fi 3798 rm -f conftest* 3799 3800 fi 3801 3802 if test $ac_cv_header_stdc = yes; then 3803 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3804 if test "$cross_compiling" = yes; then : 3805 : 3806 else 3807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3808 /* end confdefs.h. */ 3809 #include <ctype.h> 3810 #include <stdlib.h> 3811 #if ((' ' & 0x0FF) == 0x020) 3812 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3813 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3814 #else 3815 # define ISLOWER(c) \ 3816 (('a' <= (c) && (c) <= 'i') \ 3817 || ('j' <= (c) && (c) <= 'r') \ 3818 || ('s' <= (c) && (c) <= 'z')) 3819 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3820 #endif 3821 3822 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3823 int 3824 main () 3825 { 3826 int i; 3827 for (i = 0; i < 256; i++) 3828 if (XOR (islower (i), ISLOWER (i)) 3829 || toupper (i) != TOUPPER (i)) 3830 return 2; 3831 return 0; 3832 } 3833 _ACEOF 3834 if ac_fn_c_try_run "$LINENO"; then : 3835 3836 else 3837 ac_cv_header_stdc=no 3838 fi 3839 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3840 conftest.$ac_objext conftest.beam conftest.$ac_ext 3841 fi 3842 3843 fi 3844 fi 3845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3846 $as_echo "$ac_cv_header_stdc" >&6; } 3847 if test $ac_cv_header_stdc = yes; then 3848 3849 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3850 3851 fi 3852 3853 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3854 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3855 inttypes.h stdint.h unistd.h 3856 do : 3857 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3858 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3859 " 3860 eval as_val=\$$as_ac_Header 3861 if test "x$as_val" = x""yes; then : 3862 cat >>confdefs.h <<_ACEOF 3863 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3864 _ACEOF 3865 3866 fi 3867 3868 done 3869 3870 3871 for ac_header in ctype.h stddef.h string.h stdio.h 3872 do : 3873 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3874 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3875 eval as_val=\$$as_ac_Header 3876 if test "x$as_val" = x""yes; then : 3877 cat >>confdefs.h <<_ACEOF 3878 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3879 _ACEOF 3880 3881 fi 3882 3883 done 3884 3885 3886 3887 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 3888 3889 acx_cv_header_stdint=stddef.h 3890 acx_cv_header_stdint_kind="(already complete)" 3891 for i in stdint.h $inttype_headers; do 3892 unset ac_cv_type_uintptr_t 3893 unset ac_cv_type_uintmax_t 3894 unset ac_cv_type_int_least32_t 3895 unset ac_cv_type_int_fast32_t 3896 unset ac_cv_type_uint64_t 3897 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 3898 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 3899 #include <$i> 3900 " 3901 if test "x$ac_cv_type_uintmax_t" = x""yes; then : 3902 acx_cv_header_stdint=$i 3903 else 3904 continue 3905 fi 3906 3907 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 3908 #include <$i> 3909 " 3910 if test "x$ac_cv_type_uintptr_t" = x""yes; then : 3911 3912 else 3913 acx_cv_header_stdint_kind="(mostly complete)" 3914 fi 3915 3916 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 3917 #include <$i> 3918 " 3919 if test "x$ac_cv_type_int_least32_t" = x""yes; then : 3920 3921 else 3922 acx_cv_header_stdint_kind="(mostly complete)" 3923 fi 3924 3925 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 3926 #include <$i> 3927 " 3928 if test "x$ac_cv_type_int_fast32_t" = x""yes; then : 3929 3930 else 3931 acx_cv_header_stdint_kind="(mostly complete)" 3932 fi 3933 3934 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 3935 #include <$i> 3936 " 3937 if test "x$ac_cv_type_uint64_t" = x""yes; then : 3938 3939 else 3940 acx_cv_header_stdint_kind="(lacks uint64_t)" 3941 fi 3942 3943 break 3944 done 3945 if test "$acx_cv_header_stdint" = stddef.h; then 3946 acx_cv_header_stdint_kind="(lacks uintmax_t)" 3947 for i in stdint.h $inttype_headers; do 3948 unset ac_cv_type_uintptr_t 3949 unset ac_cv_type_uint32_t 3950 unset ac_cv_type_uint64_t 3951 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 3952 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 3953 #include <$i> 3954 " 3955 if test "x$ac_cv_type_uint32_t" = x""yes; then : 3956 acx_cv_header_stdint=$i 3957 else 3958 continue 3959 fi 3960 3961 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 3962 #include <$i> 3963 " 3964 if test "x$ac_cv_type_uint64_t" = x""yes; then : 3965 3966 fi 3967 3968 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 3969 #include <$i> 3970 " 3971 if test "x$ac_cv_type_uintptr_t" = x""yes; then : 3972 3973 fi 3974 3975 break 3976 done 3977 fi 3978 if test "$acx_cv_header_stdint" = stddef.h; then 3979 acx_cv_header_stdint_kind="(u_intXX_t style)" 3980 for i in sys/types.h $inttype_headers; do 3981 unset ac_cv_type_u_int32_t 3982 unset ac_cv_type_u_int64_t 3983 $as_echo_n "looking for u_intXX_t types in $i, " >&6 3984 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 3985 #include <$i> 3986 " 3987 if test "x$ac_cv_type_u_int32_t" = x""yes; then : 3988 acx_cv_header_stdint=$i 3989 else 3990 continue 3991 fi 3992 3993 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 3994 #include <$i> 3995 " 3996 if test "x$ac_cv_type_u_int64_t" = x""yes; then : 3997 3998 fi 3999 4000 break 4001 done 4002 fi 4003 if test "$acx_cv_header_stdint" = stddef.h; then 4004 acx_cv_header_stdint_kind="(using manual detection)" 4005 fi 4006 4007 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 4008 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 4009 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 4010 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 4011 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 4012 4013 # ----------------- Summarize what we found so far 4014 4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 4016 $as_echo_n "checking what to include in gstdint.h... " >&6; } 4017 4018 case `$as_basename -- gstdint.h || 4019 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 4020 Xgstdint.h : 'X\(//\)$' \| \ 4021 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 4022 $as_echo X/gstdint.h | 4023 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4024 s//\1/ 4025 q 4026 } 4027 /^X\/\(\/\/\)$/{ 4028 s//\1/ 4029 q 4030 } 4031 /^X\/\(\/\).*/{ 4032 s//\1/ 4033 q 4034 } 4035 s/.*/./; q'` in 4036 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 4037 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 4038 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 4039 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 4040 *) ;; 4041 esac 4042 4043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 4044 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 4045 4046 # ----------------- done included file, check C basic types -------- 4047 4048 # Lacking an uintptr_t? Test size of void * 4049 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 4050 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 4051 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4052 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4053 # This bug is HP SR number 8606223364. 4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 4055 $as_echo_n "checking size of void *... " >&6; } 4056 if test "${ac_cv_sizeof_void_p+set}" = set; then : 4057 $as_echo_n "(cached) " >&6 4058 else 4059 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 4060 4061 else 4062 if test "$ac_cv_type_void_p" = yes; then 4063 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4065 { as_fn_set_status 77 4066 as_fn_error "cannot compute sizeof (void *) 4067 See \`config.log' for more details." "$LINENO" 5; }; } 4068 else 4069 ac_cv_sizeof_void_p=0 4070 fi 4071 fi 4072 4073 fi 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 4075 $as_echo "$ac_cv_sizeof_void_p" >&6; } 4076 4077 4078 4079 cat >>confdefs.h <<_ACEOF 4080 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 4081 _ACEOF 4082 4083 ;; 4084 esac 4085 4086 # Lacking an uint64_t? Test size of long 4087 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 4088 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 4089 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4090 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4091 # This bug is HP SR number 8606223364. 4092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 4093 $as_echo_n "checking size of long... " >&6; } 4094 if test "${ac_cv_sizeof_long+set}" = set; then : 4095 $as_echo_n "(cached) " >&6 4096 else 4097 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 4098 4099 else 4100 if test "$ac_cv_type_long" = yes; then 4101 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4102 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4103 { as_fn_set_status 77 4104 as_fn_error "cannot compute sizeof (long) 4105 See \`config.log' for more details." "$LINENO" 5; }; } 4106 else 4107 ac_cv_sizeof_long=0 4108 fi 4109 fi 4110 4111 fi 4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 4113 $as_echo "$ac_cv_sizeof_long" >&6; } 4114 4115 4116 4117 cat >>confdefs.h <<_ACEOF 4118 #define SIZEOF_LONG $ac_cv_sizeof_long 4119 _ACEOF 4120 4121 ;; 4122 esac 4123 4124 if test $acx_cv_header_stdint = stddef.h; then 4125 # Lacking a good header? Test size of everything and deduce all types. 4126 # The cast to long int works around a bug in the HP C Compiler 4127 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4128 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4129 # This bug is HP SR number 8606223364. 4130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 4131 $as_echo_n "checking size of int... " >&6; } 4132 if test "${ac_cv_sizeof_int+set}" = set; then : 4133 $as_echo_n "(cached) " >&6 4134 else 4135 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 4136 4137 else 4138 if test "$ac_cv_type_int" = yes; then 4139 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4141 { as_fn_set_status 77 4142 as_fn_error "cannot compute sizeof (int) 4143 See \`config.log' for more details." "$LINENO" 5; }; } 4144 else 4145 ac_cv_sizeof_int=0 4146 fi 4147 fi 4148 4149 fi 4150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 4151 $as_echo "$ac_cv_sizeof_int" >&6; } 4152 4153 4154 4155 cat >>confdefs.h <<_ACEOF 4156 #define SIZEOF_INT $ac_cv_sizeof_int 4157 _ACEOF 4158 4159 4160 # The cast to long int works around a bug in the HP C Compiler 4161 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4162 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4163 # This bug is HP SR number 8606223364. 4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 4165 $as_echo_n "checking size of short... " >&6; } 4166 if test "${ac_cv_sizeof_short+set}" = set; then : 4167 $as_echo_n "(cached) " >&6 4168 else 4169 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 4170 4171 else 4172 if test "$ac_cv_type_short" = yes; then 4173 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4174 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4175 { as_fn_set_status 77 4176 as_fn_error "cannot compute sizeof (short) 4177 See \`config.log' for more details." "$LINENO" 5; }; } 4178 else 4179 ac_cv_sizeof_short=0 4180 fi 4181 fi 4182 4183 fi 4184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 4185 $as_echo "$ac_cv_sizeof_short" >&6; } 4186 4187 4188 4189 cat >>confdefs.h <<_ACEOF 4190 #define SIZEOF_SHORT $ac_cv_sizeof_short 4191 _ACEOF 4192 4193 4194 # The cast to long int works around a bug in the HP C Compiler 4195 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4196 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4197 # This bug is HP SR number 8606223364. 4198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 4199 $as_echo_n "checking size of char... " >&6; } 4200 if test "${ac_cv_sizeof_char+set}" = set; then : 4201 $as_echo_n "(cached) " >&6 4202 else 4203 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 4204 4205 else 4206 if test "$ac_cv_type_char" = yes; then 4207 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4209 { as_fn_set_status 77 4210 as_fn_error "cannot compute sizeof (char) 4211 See \`config.log' for more details." "$LINENO" 5; }; } 4212 else 4213 ac_cv_sizeof_char=0 4214 fi 4215 fi 4216 4217 fi 4218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 4219 $as_echo "$ac_cv_sizeof_char" >&6; } 4220 4221 4222 4223 cat >>confdefs.h <<_ACEOF 4224 #define SIZEOF_CHAR $ac_cv_sizeof_char 4225 _ACEOF 4226 4227 4228 4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 4230 $as_echo_n "checking for type equivalent to int8_t... " >&6; } 4231 case "$ac_cv_sizeof_char" in 4232 1) acx_cv_type_int8_t=char ;; 4233 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5 4234 esac 4235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 4236 $as_echo "$acx_cv_type_int8_t" >&6; } 4237 4238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 4239 $as_echo_n "checking for type equivalent to int16_t... " >&6; } 4240 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 4241 2:*) acx_cv_type_int16_t=int ;; 4242 *:2) acx_cv_type_int16_t=short ;; 4243 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5 4244 esac 4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 4246 $as_echo "$acx_cv_type_int16_t" >&6; } 4247 4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 4249 $as_echo_n "checking for type equivalent to int32_t... " >&6; } 4250 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 4251 4:*) acx_cv_type_int32_t=int ;; 4252 *:4) acx_cv_type_int32_t=long ;; 4253 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5 4254 esac 4255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 4256 $as_echo "$acx_cv_type_int32_t" >&6; } 4257 fi 4258 4259 # These tests are here to make the output prettier 4260 4261 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 4262 case "$ac_cv_sizeof_long" in 4263 8) acx_cv_type_int64_t=long ;; 4264 esac 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 4266 $as_echo_n "checking for type equivalent to int64_t... " >&6; } 4267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 4268 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 4269 fi 4270 4271 # Now we can use the above types 4272 4273 if test "$ac_cv_type_uintptr_t" != yes; then 4274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 4275 $as_echo_n "checking for type equivalent to intptr_t... " >&6; } 4276 case $ac_cv_sizeof_void_p in 4277 2) acx_cv_type_intptr_t=int16_t ;; 4278 4) acx_cv_type_intptr_t=int32_t ;; 4279 8) acx_cv_type_intptr_t=int64_t ;; 4280 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5 4281 esac 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 4283 $as_echo "$acx_cv_type_intptr_t" >&6; } 4284 fi 4285 4286 # ----------------- done all checks, emit header ------------- 4287 ac_config_commands="$ac_config_commands gstdint.h" 4288 4289 4290 4291 4292 # Checks for typedefs, structures, and compiler characteristics. 4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 4294 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 4295 if test "${ac_cv_c_const+set}" = set; then : 4296 $as_echo_n "(cached) " >&6 4297 else 4298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4299 /* end confdefs.h. */ 4300 4301 int 4302 main () 4303 { 4304 /* FIXME: Include the comments suggested by Paul. */ 4305 #ifndef __cplusplus 4306 /* Ultrix mips cc rejects this. */ 4307 typedef int charset[2]; 4308 const charset cs; 4309 /* SunOS 4.1.1 cc rejects this. */ 4310 char const *const *pcpcc; 4311 char **ppc; 4312 /* NEC SVR4.0.2 mips cc rejects this. */ 4313 struct point {int x, y;}; 4314 static struct point const zero = {0,0}; 4315 /* AIX XL C 1.02.0.0 rejects this. 4316 It does not let you subtract one const X* pointer from another in 4317 an arm of an if-expression whose if-part is not a constant 4318 expression */ 4319 const char *g = "string"; 4320 pcpcc = &g + (g ? g-g : 0); 4321 /* HPUX 7.0 cc rejects these. */ 4322 ++pcpcc; 4323 ppc = (char**) pcpcc; 4324 pcpcc = (char const *const *) ppc; 4325 { /* SCO 3.2v4 cc rejects this. */ 4326 char *t; 4327 char const *s = 0 ? (char *) 0 : (char const *) 0; 4328 4329 *t++ = 0; 4330 if (s) return 0; 4331 } 4332 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4333 int x[] = {25, 17}; 4334 const int *foo = &x[0]; 4335 ++foo; 4336 } 4337 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4338 typedef const int *iptr; 4339 iptr p = 0; 4340 ++p; 4341 } 4342 { /* AIX XL C 1.02.0.0 rejects this saying 4343 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4344 struct s { int j; const int *ap[3]; }; 4345 struct s *b; b->j = 5; 4346 } 4347 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4348 const int foo = 10; 4349 if (!foo) return 0; 4350 } 4351 return !cs[0] && !zero.x; 4352 #endif 4353 4354 ; 4355 return 0; 4356 } 4357 _ACEOF 4358 if ac_fn_c_try_compile "$LINENO"; then : 4359 ac_cv_c_const=yes 4360 else 4361 ac_cv_c_const=no 4362 fi 4363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4364 fi 4365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 4366 $as_echo "$ac_cv_c_const" >&6; } 4367 if test $ac_cv_c_const = no; then 4368 4369 $as_echo "#define const /**/" >>confdefs.h 4370 4371 fi 4372 4373 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 4374 if test "x$ac_cv_type_off_t" = x""yes; then : 4375 4376 else 4377 4378 cat >>confdefs.h <<_ACEOF 4379 #define off_t long int 4380 _ACEOF 4381 4382 fi 4383 4384 # The cast to long int works around a bug in the HP C Compiler 4385 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4386 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4387 # This bug is HP SR number 8606223364. 4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 4389 $as_echo_n "checking size of int... " >&6; } 4390 if test "${ac_cv_sizeof_int+set}" = set; then : 4391 $as_echo_n "(cached) " >&6 4392 else 4393 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 4394 4395 else 4396 if test "$ac_cv_type_int" = yes; then 4397 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4398 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4399 { as_fn_set_status 77 4400 as_fn_error "cannot compute sizeof (int) 4401 See \`config.log' for more details." "$LINENO" 5; }; } 4402 else 4403 ac_cv_sizeof_int=0 4404 fi 4405 fi 4406 4407 fi 4408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 4409 $as_echo "$ac_cv_sizeof_int" >&6; } 4410 4411 4412 4413 cat >>confdefs.h <<_ACEOF 4414 #define SIZEOF_INT $ac_cv_sizeof_int 4415 _ACEOF 4416 4417 4418 # The cast to long int works around a bug in the HP C Compiler 4419 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4420 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4421 # This bug is HP SR number 8606223364. 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 4423 $as_echo_n "checking size of long... " >&6; } 4424 if test "${ac_cv_sizeof_long+set}" = set; then : 4425 $as_echo_n "(cached) " >&6 4426 else 4427 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 4428 4429 else 4430 if test "$ac_cv_type_long" = yes; then 4431 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4433 { as_fn_set_status 77 4434 as_fn_error "cannot compute sizeof (long) 4435 See \`config.log' for more details." "$LINENO" 5; }; } 4436 else 4437 ac_cv_sizeof_long=0 4438 fi 4439 fi 4440 4441 fi 4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 4443 $as_echo "$ac_cv_sizeof_long" >&6; } 4444 4445 4446 4447 cat >>confdefs.h <<_ACEOF 4448 #define SIZEOF_LONG $ac_cv_sizeof_long 4449 _ACEOF 4450 4451 4452 4453 # Checks for library functions. 4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4455 $as_echo_n "checking for ANSI C header files... " >&6; } 4456 if test "${ac_cv_header_stdc+set}" = set; then : 4457 $as_echo_n "(cached) " >&6 4458 else 4459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4460 /* end confdefs.h. */ 4461 #include <stdlib.h> 4462 #include <stdarg.h> 4463 #include <string.h> 4464 #include <float.h> 4465 4466 int 4467 main () 4468 { 4469 4470 ; 4471 return 0; 4472 } 4473 _ACEOF 4474 if ac_fn_c_try_compile "$LINENO"; then : 4475 ac_cv_header_stdc=yes 4476 else 4477 ac_cv_header_stdc=no 4478 fi 4479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4480 4481 if test $ac_cv_header_stdc = yes; then 4482 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4484 /* end confdefs.h. */ 4485 #include <string.h> 4486 4487 _ACEOF 4488 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4489 $EGREP "memchr" >/dev/null 2>&1; then : 4490 4491 else 4492 ac_cv_header_stdc=no 4493 fi 4494 rm -f conftest* 4495 4496 fi 4497 4498 if test $ac_cv_header_stdc = yes; then 4499 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4501 /* end confdefs.h. */ 4502 #include <stdlib.h> 4503 4504 _ACEOF 4505 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4506 $EGREP "free" >/dev/null 2>&1; then : 4507 4508 else 4509 ac_cv_header_stdc=no 4510 fi 4511 rm -f conftest* 4512 4513 fi 4514 4515 if test $ac_cv_header_stdc = yes; then 4516 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4517 if test "$cross_compiling" = yes; then : 4518 : 4519 else 4520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4521 /* end confdefs.h. */ 4522 #include <ctype.h> 4523 #include <stdlib.h> 4524 #if ((' ' & 0x0FF) == 0x020) 4525 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4526 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4527 #else 4528 # define ISLOWER(c) \ 4529 (('a' <= (c) && (c) <= 'i') \ 4530 || ('j' <= (c) && (c) <= 'r') \ 4531 || ('s' <= (c) && (c) <= 'z')) 4532 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4533 #endif 4534 4535 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4536 int 4537 main () 4538 { 4539 int i; 4540 for (i = 0; i < 256; i++) 4541 if (XOR (islower (i), ISLOWER (i)) 4542 || toupper (i) != TOUPPER (i)) 4543 return 2; 4544 return 0; 4545 } 4546 _ACEOF 4547 if ac_fn_c_try_run "$LINENO"; then : 4548 4549 else 4550 ac_cv_header_stdc=no 4551 fi 4552 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4553 conftest.$ac_objext conftest.beam conftest.$ac_ext 4554 fi 4555 4556 fi 4557 fi 4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4559 $as_echo "$ac_cv_header_stdc" >&6; } 4560 if test $ac_cv_header_stdc = yes; then 4561 4562 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4563 4564 fi 4565 4566 4567 # Check whether --enable-maintainer-mode was given. 4568 if test "${enable_maintainer_mode+set}" = set; then : 4569 enableval=$enable_maintainer_mode; 4570 else 4571 enable_maintainer_mode=no 4572 fi 4573 4574 4575 if test "x$enable_maintainer_mode" = xno; then 4576 MAINT='#' 4577 else 4578 MAINT= 4579 fi 4580 4581 4582 # Make sure we can run config.sub. 4583 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4584 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4585 4586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4587 $as_echo_n "checking build system type... " >&6; } 4588 if test "${ac_cv_build+set}" = set; then : 4589 $as_echo_n "(cached) " >&6 4590 else 4591 ac_build_alias=$build_alias 4592 test "x$ac_build_alias" = x && 4593 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4594 test "x$ac_build_alias" = x && 4595 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 4596 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4597 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4598 4599 fi 4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4601 $as_echo "$ac_cv_build" >&6; } 4602 case $ac_cv_build in 4603 *-*-*) ;; 4604 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 4605 esac 4606 build=$ac_cv_build 4607 ac_save_IFS=$IFS; IFS='-' 4608 set x $ac_cv_build 4609 shift 4610 build_cpu=$1 4611 build_vendor=$2 4612 shift; shift 4613 # Remember, the first character of IFS is used to create $*, 4614 # except with old shells: 4615 build_os=$* 4616 IFS=$ac_save_IFS 4617 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4618 4619 4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4621 $as_echo_n "checking host system type... " >&6; } 4622 if test "${ac_cv_host+set}" = set; then : 4623 $as_echo_n "(cached) " >&6 4624 else 4625 if test "x$host_alias" = x; then 4626 ac_cv_host=$ac_cv_build 4627 else 4628 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4629 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4630 fi 4631 4632 fi 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4634 $as_echo "$ac_cv_host" >&6; } 4635 case $ac_cv_host in 4636 *-*-*) ;; 4637 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 4638 esac 4639 host=$ac_cv_host 4640 ac_save_IFS=$IFS; IFS='-' 4641 set x $ac_cv_host 4642 shift 4643 host_cpu=$1 4644 host_vendor=$2 4645 shift; shift 4646 # Remember, the first character of IFS is used to create $*, 4647 # except with old shells: 4648 host_os=$* 4649 IFS=$ac_save_IFS 4650 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4651 4652 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4654 $as_echo_n "checking target system type... " >&6; } 4655 if test "${ac_cv_target+set}" = set; then : 4656 $as_echo_n "(cached) " >&6 4657 else 4658 if test "x$target_alias" = x; then 4659 ac_cv_target=$ac_cv_host 4660 else 4661 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4662 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4663 fi 4664 4665 fi 4666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4667 $as_echo "$ac_cv_target" >&6; } 4668 case $ac_cv_target in 4669 *-*-*) ;; 4670 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 4671 esac 4672 target=$ac_cv_target 4673 ac_save_IFS=$IFS; IFS='-' 4674 set x $ac_cv_target 4675 shift 4676 target_cpu=$1 4677 target_vendor=$2 4678 shift; shift 4679 # Remember, the first character of IFS is used to create $*, 4680 # except with old shells: 4681 target_os=$* 4682 IFS=$ac_save_IFS 4683 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4684 4685 4686 # The aliases save the names the user supplied, while $host etc. 4687 # will get canonicalized. 4688 test -n "$target_alias" && 4689 test "$program_prefix$program_suffix$program_transform_name" = \ 4690 NONENONEs,x,x, && 4691 program_prefix=${target_alias}- 4692 4693 # Default decimal format 4694 # If you change the defaults here, be sure to change them in the GCC directory also 4695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5 4696 $as_echo_n "checking for decimal floating point... " >&6; } 4697 4698 4699 # Check whether --enable-decimal-float was given. 4700 if test "${enable_decimal_float+set}" = set; then : 4701 enableval=$enable_decimal_float; 4702 case $enable_decimal_float in 4703 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;; 4704 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float. 4705 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; 4706 esac 4707 4708 else 4709 4710 case $target in 4711 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \ 4712 i?86*-*-elfiamcu | i?86*-*-gnu* | \ 4713 i?86*-*-mingw* | x86_64*-*-mingw* | \ 4714 i?86*-*-cygwin* | x86_64*-*-cygwin*) 4715 enable_decimal_float=yes 4716 ;; 4717 *) 4718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5 4719 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;} 4720 enable_decimal_float=no 4721 ;; 4722 esac 4723 4724 fi 4725 4726 4727 # x86's use BID format instead of DPD 4728 case x$enable_decimal_float in 4729 xyes) 4730 case $target in 4731 i?86*-*-* | x86_64*-*-*) 4732 enable_decimal_float=bid 4733 ;; 4734 *) 4735 enable_decimal_float=dpd 4736 ;; 4737 esac 4738 default_decimal_float=$enable_decimal_float 4739 ;; 4740 xno) 4741 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper 4742 # dependency on libdecnumber. 4743 default_decimal_float=dpd 4744 ;; 4745 esac 4746 4747 4748 4749 4750 # Use default_decimal_float for dependency. 4751 enable_decimal_float=$default_decimal_float 4752 4753 # If BID is being used, additional objects should be linked in. 4754 if test x$enable_decimal_float = xbid; then 4755 ADDITIONAL_OBJS="$ADDITIONAL_OBJS \$(bid_OBJS)" 4756 else 4757 ADDITIONAL_OBJS= 4758 fi 4759 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_decimal_float" >&5 4761 $as_echo "$enable_decimal_float" >&6; } 4762 4763 4764 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 4766 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4767 if test "${ac_cv_c_bigendian+set}" = set; then : 4768 $as_echo_n "(cached) " >&6 4769 else 4770 ac_cv_c_bigendian=unknown 4771 # See if we're dealing with a universal compiler. 4772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4773 /* end confdefs.h. */ 4774 #ifndef __APPLE_CC__ 4775 not a universal capable compiler 4776 #endif 4777 typedef int dummy; 4778 4779 _ACEOF 4780 if ac_fn_c_try_compile "$LINENO"; then : 4781 4782 # Check for potential -arch flags. It is not universal unless 4783 # there are at least two -arch flags with different values. 4784 ac_arch= 4785 ac_prev= 4786 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 4787 if test -n "$ac_prev"; then 4788 case $ac_word in 4789 i?86 | x86_64 | ppc | ppc64) 4790 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 4791 ac_arch=$ac_word 4792 else 4793 ac_cv_c_bigendian=universal 4794 break 4795 fi 4796 ;; 4797 esac 4798 ac_prev= 4799 elif test "x$ac_word" = "x-arch"; then 4800 ac_prev=arch 4801 fi 4802 done 4803 fi 4804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4805 if test $ac_cv_c_bigendian = unknown; then 4806 # See if sys/param.h defines the BYTE_ORDER macro. 4807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4808 /* end confdefs.h. */ 4809 #include <sys/types.h> 4810 #include <sys/param.h> 4811 4812 int 4813 main () 4814 { 4815 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 4816 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 4817 && LITTLE_ENDIAN) 4818 bogus endian macros 4819 #endif 4820 4821 ; 4822 return 0; 4823 } 4824 _ACEOF 4825 if ac_fn_c_try_compile "$LINENO"; then : 4826 # It does; now see whether it defined to BIG_ENDIAN or not. 4827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4828 /* end confdefs.h. */ 4829 #include <sys/types.h> 4830 #include <sys/param.h> 4831 4832 int 4833 main () 4834 { 4835 #if BYTE_ORDER != BIG_ENDIAN 4836 not big endian 4837 #endif 4838 4839 ; 4840 return 0; 4841 } 4842 _ACEOF 4843 if ac_fn_c_try_compile "$LINENO"; then : 4844 ac_cv_c_bigendian=yes 4845 else 4846 ac_cv_c_bigendian=no 4847 fi 4848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4849 fi 4850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4851 fi 4852 if test $ac_cv_c_bigendian = unknown; then 4853 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 4854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4855 /* end confdefs.h. */ 4856 #include <limits.h> 4857 4858 int 4859 main () 4860 { 4861 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 4862 bogus endian macros 4863 #endif 4864 4865 ; 4866 return 0; 4867 } 4868 _ACEOF 4869 if ac_fn_c_try_compile "$LINENO"; then : 4870 # It does; now see whether it defined to _BIG_ENDIAN or not. 4871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4872 /* end confdefs.h. */ 4873 #include <limits.h> 4874 4875 int 4876 main () 4877 { 4878 #ifndef _BIG_ENDIAN 4879 not big endian 4880 #endif 4881 4882 ; 4883 return 0; 4884 } 4885 _ACEOF 4886 if ac_fn_c_try_compile "$LINENO"; then : 4887 ac_cv_c_bigendian=yes 4888 else 4889 ac_cv_c_bigendian=no 4890 fi 4891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4892 fi 4893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4894 fi 4895 if test $ac_cv_c_bigendian = unknown; then 4896 # Compile a test program. 4897 if test "$cross_compiling" = yes; then : 4898 # Try to guess by grepping values from an object file. 4899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4900 /* end confdefs.h. */ 4901 short int ascii_mm[] = 4902 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4903 short int ascii_ii[] = 4904 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4905 int use_ascii (int i) { 4906 return ascii_mm[i] + ascii_ii[i]; 4907 } 4908 short int ebcdic_ii[] = 4909 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4910 short int ebcdic_mm[] = 4911 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4912 int use_ebcdic (int i) { 4913 return ebcdic_mm[i] + ebcdic_ii[i]; 4914 } 4915 extern int foo; 4916 4917 int 4918 main () 4919 { 4920 return use_ascii (foo) == use_ebcdic (foo); 4921 ; 4922 return 0; 4923 } 4924 _ACEOF 4925 if ac_fn_c_try_compile "$LINENO"; then : 4926 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 4927 ac_cv_c_bigendian=yes 4928 fi 4929 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4930 if test "$ac_cv_c_bigendian" = unknown; then 4931 ac_cv_c_bigendian=no 4932 else 4933 # finding both strings is unlikely to happen, but who knows? 4934 ac_cv_c_bigendian=unknown 4935 fi 4936 fi 4937 fi 4938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4939 else 4940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4941 /* end confdefs.h. */ 4942 $ac_includes_default 4943 int 4944 main () 4945 { 4946 4947 /* Are we little or big endian? From Harbison&Steele. */ 4948 union 4949 { 4950 long int l; 4951 char c[sizeof (long int)]; 4952 } u; 4953 u.l = 1; 4954 return u.c[sizeof (long int) - 1] == 1; 4955 4956 ; 4957 return 0; 4958 } 4959 _ACEOF 4960 if ac_fn_c_try_run "$LINENO"; then : 4961 ac_cv_c_bigendian=no 4962 else 4963 ac_cv_c_bigendian=yes 4964 fi 4965 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4966 conftest.$ac_objext conftest.beam conftest.$ac_ext 4967 fi 4968 4969 fi 4970 fi 4971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 4972 $as_echo "$ac_cv_c_bigendian" >&6; } 4973 case $ac_cv_c_bigendian in #( 4974 yes) 4975 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 4976 ;; #( 4977 no) 4978 ;; #( 4979 universal) 4980 4981 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 4982 4983 ;; #( 4984 *) 4985 as_fn_error "unknown endianness 4986 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 4987 esac 4988 4989 4990 # Enable --enable-host-shared. 4991 # Check whether --enable-host-shared was given. 4992 if test "${enable_host_shared+set}" = set; then : 4993 enableval=$enable_host_shared; PICFLAG=-fPIC 4994 else 4995 PICFLAG= 4996 fi 4997 4998 4999 5000 # Output. 5001 5002 ac_config_headers="$ac_config_headers config.h:config.in" 5003 5004 ac_config_files="$ac_config_files Makefile" 5005 5006 cat >confcache <<\_ACEOF 5007 # This file is a shell script that caches the results of configure 5008 # tests run on this system so they can be shared between configure 5009 # scripts and configure runs, see configure's option --config-cache. 5010 # It is not useful on other systems. If it contains results you don't 5011 # want to keep, you may remove or edit it. 5012 # 5013 # config.status only pays attention to the cache file if you give it 5014 # the --recheck option to rerun configure. 5015 # 5016 # `ac_cv_env_foo' variables (set or unset) will be overridden when 5017 # loading this file, other *unset* `ac_cv_foo' will be assigned the 5018 # following values. 5019 5020 _ACEOF 5021 5022 # The following way of writing the cache mishandles newlines in values, 5023 # but we know of no workaround that is simple, portable, and efficient. 5024 # So, we kill variables containing newlines. 5025 # Ultrix sh set writes to stderr and can't be redirected directly, 5026 # and sets the high bit in the cache file unless we assign to the vars. 5027 ( 5028 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5029 eval ac_val=\$$ac_var 5030 case $ac_val in #( 5031 *${as_nl}*) 5032 case $ac_var in #( 5033 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5034 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5035 esac 5036 case $ac_var in #( 5037 _ | IFS | as_nl) ;; #( 5038 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5039 *) { eval $ac_var=; unset $ac_var;} ;; 5040 esac ;; 5041 esac 5042 done 5043 5044 (set) 2>&1 | 5045 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5046 *${as_nl}ac_space=\ *) 5047 # `set' does not quote correctly, so add quotes: double-quote 5048 # substitution turns \\\\ into \\, and sed turns \\ into \. 5049 sed -n \ 5050 "s/'/'\\\\''/g; 5051 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5052 ;; #( 5053 *) 5054 # `set' quotes correctly as required by POSIX, so do not add quotes. 5055 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5056 ;; 5057 esac | 5058 sort 5059 ) | 5060 sed ' 5061 /^ac_cv_env_/b end 5062 t clear 5063 :clear 5064 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5065 t end 5066 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5067 :end' >>confcache 5068 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5069 if test -w "$cache_file"; then 5070 test "x$cache_file" != "x/dev/null" && 5071 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5072 $as_echo "$as_me: updating cache $cache_file" >&6;} 5073 cat confcache >$cache_file 5074 else 5075 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5076 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5077 fi 5078 fi 5079 rm -f confcache 5080 5081 test "x$prefix" = xNONE && prefix=$ac_default_prefix 5082 # Let make expand exec_prefix. 5083 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5084 5085 DEFS=-DHAVE_CONFIG_H 5086 5087 ac_libobjs= 5088 ac_ltlibobjs= 5089 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5090 # 1. Remove the extension, and $U if already installed. 5091 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5092 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5093 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5094 # will be set to the directory where LIBOBJS objects are built. 5095 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5096 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5097 done 5098 LIBOBJS=$ac_libobjs 5099 5100 LTLIBOBJS=$ac_ltlibobjs 5101 5102 5103 5104 5105 : ${CONFIG_STATUS=./config.status} 5106 ac_write_fail=0 5107 ac_clean_files_save=$ac_clean_files 5108 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5109 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5110 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5111 as_write_fail=0 5112 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5113 #! $SHELL 5114 # Generated by $as_me. 5115 # Run this file to recreate the current configuration. 5116 # Compiler output produced by configure, useful for debugging 5117 # configure, is in config.log if it exists. 5118 5119 debug=false 5120 ac_cs_recheck=false 5121 ac_cs_silent=false 5122 5123 SHELL=\${CONFIG_SHELL-$SHELL} 5124 export SHELL 5125 _ASEOF 5126 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5127 ## -------------------- ## 5128 ## M4sh Initialization. ## 5129 ## -------------------- ## 5130 5131 # Be more Bourne compatible 5132 DUALCASE=1; export DUALCASE # for MKS sh 5133 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5134 emulate sh 5135 NULLCMD=: 5136 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5137 # is contrary to our usage. Disable this feature. 5138 alias -g '${1+"$@"}'='"$@"' 5139 setopt NO_GLOB_SUBST 5140 else 5141 case `(set -o) 2>/dev/null` in #( 5142 *posix*) : 5143 set -o posix ;; #( 5144 *) : 5145 ;; 5146 esac 5147 fi 5148 5149 5150 as_nl=' 5151 ' 5152 export as_nl 5153 # Printing a long string crashes Solaris 7 /usr/bin/printf. 5154 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5155 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5156 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5157 # Prefer a ksh shell builtin over an external printf program on Solaris, 5158 # but without wasting forks for bash or zsh. 5159 if test -z "$BASH_VERSION$ZSH_VERSION" \ 5160 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5161 as_echo='print -r --' 5162 as_echo_n='print -rn --' 5163 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5164 as_echo='printf %s\n' 5165 as_echo_n='printf %s' 5166 else 5167 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5168 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5169 as_echo_n='/usr/ucb/echo -n' 5170 else 5171 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5172 as_echo_n_body='eval 5173 arg=$1; 5174 case $arg in #( 5175 *"$as_nl"*) 5176 expr "X$arg" : "X\\(.*\\)$as_nl"; 5177 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5178 esac; 5179 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5180 ' 5181 export as_echo_n_body 5182 as_echo_n='sh -c $as_echo_n_body as_echo' 5183 fi 5184 export as_echo_body 5185 as_echo='sh -c $as_echo_body as_echo' 5186 fi 5187 5188 # The user is always right. 5189 if test "${PATH_SEPARATOR+set}" != set; then 5190 PATH_SEPARATOR=: 5191 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5192 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5193 PATH_SEPARATOR=';' 5194 } 5195 fi 5196 5197 5198 # IFS 5199 # We need space, tab and new line, in precisely that order. Quoting is 5200 # there to prevent editors from complaining about space-tab. 5201 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 5202 # splitting by setting IFS to empty value.) 5203 IFS=" "" $as_nl" 5204 5205 # Find who we are. Look in the path if we contain no directory separator. 5206 case $0 in #(( 5207 *[\\/]* ) as_myself=$0 ;; 5208 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5209 for as_dir in $PATH 5210 do 5211 IFS=$as_save_IFS 5212 test -z "$as_dir" && as_dir=. 5213 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5214 done 5215 IFS=$as_save_IFS 5216 5217 ;; 5218 esac 5219 # We did not find ourselves, most probably we were run as `sh COMMAND' 5220 # in which case we are not to be found in the path. 5221 if test "x$as_myself" = x; then 5222 as_myself=$0 5223 fi 5224 if test ! -f "$as_myself"; then 5225 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5226 exit 1 5227 fi 5228 5229 # Unset variables that we do not need and which cause bugs (e.g. in 5230 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5231 # suppresses any "Segmentation fault" message there. '((' could 5232 # trigger a bug in pdksh 5.2.14. 5233 for as_var in BASH_ENV ENV MAIL MAILPATH 5234 do eval test x\${$as_var+set} = xset \ 5235 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5236 done 5237 PS1='$ ' 5238 PS2='> ' 5239 PS4='+ ' 5240 5241 # NLS nuisances. 5242 LC_ALL=C 5243 export LC_ALL 5244 LANGUAGE=C 5245 export LANGUAGE 5246 5247 # CDPATH. 5248 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5249 5250 5251 # as_fn_error ERROR [LINENO LOG_FD] 5252 # --------------------------------- 5253 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5254 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5255 # script with status $?, using 1 if that was 0. 5256 as_fn_error () 5257 { 5258 as_status=$?; test $as_status -eq 0 && as_status=1 5259 if test "$3"; then 5260 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5261 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 5262 fi 5263 $as_echo "$as_me: error: $1" >&2 5264 as_fn_exit $as_status 5265 } # as_fn_error 5266 5267 5268 # as_fn_set_status STATUS 5269 # ----------------------- 5270 # Set $? to STATUS, without forking. 5271 as_fn_set_status () 5272 { 5273 return $1 5274 } # as_fn_set_status 5275 5276 # as_fn_exit STATUS 5277 # ----------------- 5278 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5279 as_fn_exit () 5280 { 5281 set +e 5282 as_fn_set_status $1 5283 exit $1 5284 } # as_fn_exit 5285 5286 # as_fn_unset VAR 5287 # --------------- 5288 # Portably unset VAR. 5289 as_fn_unset () 5290 { 5291 { eval $1=; unset $1;} 5292 } 5293 as_unset=as_fn_unset 5294 # as_fn_append VAR VALUE 5295 # ---------------------- 5296 # Append the text in VALUE to the end of the definition contained in VAR. Take 5297 # advantage of any shell optimizations that allow amortized linear growth over 5298 # repeated appends, instead of the typical quadratic growth present in naive 5299 # implementations. 5300 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5301 eval 'as_fn_append () 5302 { 5303 eval $1+=\$2 5304 }' 5305 else 5306 as_fn_append () 5307 { 5308 eval $1=\$$1\$2 5309 } 5310 fi # as_fn_append 5311 5312 # as_fn_arith ARG... 5313 # ------------------ 5314 # Perform arithmetic evaluation on the ARGs, and store the result in the 5315 # global $as_val. Take advantage of shells that can avoid forks. The arguments 5316 # must be portable across $(()) and expr. 5317 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5318 eval 'as_fn_arith () 5319 { 5320 as_val=$(( $* )) 5321 }' 5322 else 5323 as_fn_arith () 5324 { 5325 as_val=`expr "$@" || test $? -eq 1` 5326 } 5327 fi # as_fn_arith 5328 5329 5330 if expr a : '\(a\)' >/dev/null 2>&1 && 5331 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5332 as_expr=expr 5333 else 5334 as_expr=false 5335 fi 5336 5337 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5338 as_basename=basename 5339 else 5340 as_basename=false 5341 fi 5342 5343 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5344 as_dirname=dirname 5345 else 5346 as_dirname=false 5347 fi 5348 5349 as_me=`$as_basename -- "$0" || 5350 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5351 X"$0" : 'X\(//\)$' \| \ 5352 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5353 $as_echo X/"$0" | 5354 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5355 s//\1/ 5356 q 5357 } 5358 /^X\/\(\/\/\)$/{ 5359 s//\1/ 5360 q 5361 } 5362 /^X\/\(\/\).*/{ 5363 s//\1/ 5364 q 5365 } 5366 s/.*/./; q'` 5367 5368 # Avoid depending upon Character Ranges. 5369 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5370 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5371 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5372 as_cr_digits='0123456789' 5373 as_cr_alnum=$as_cr_Letters$as_cr_digits 5374 5375 ECHO_C= ECHO_N= ECHO_T= 5376 case `echo -n x` in #((((( 5377 -n*) 5378 case `echo 'xy\c'` in 5379 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5380 xy) ECHO_C='\c';; 5381 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5382 ECHO_T=' ';; 5383 esac;; 5384 *) 5385 ECHO_N='-n';; 5386 esac 5387 5388 rm -f conf$$ conf$$.exe conf$$.file 5389 if test -d conf$$.dir; then 5390 rm -f conf$$.dir/conf$$.file 5391 else 5392 rm -f conf$$.dir 5393 mkdir conf$$.dir 2>/dev/null 5394 fi 5395 if (echo >conf$$.file) 2>/dev/null; then 5396 if ln -s conf$$.file conf$$ 2>/dev/null; then 5397 as_ln_s='ln -s' 5398 # ... but there are two gotchas: 5399 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5400 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5401 # In both cases, we have to default to `cp -p'. 5402 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5403 as_ln_s='cp -p' 5404 elif ln conf$$.file conf$$ 2>/dev/null; then 5405 as_ln_s=ln 5406 else 5407 as_ln_s='cp -p' 5408 fi 5409 else 5410 as_ln_s='cp -p' 5411 fi 5412 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5413 rmdir conf$$.dir 2>/dev/null 5414 5415 5416 # as_fn_mkdir_p 5417 # ------------- 5418 # Create "$as_dir" as a directory, including parents if necessary. 5419 as_fn_mkdir_p () 5420 { 5421 5422 case $as_dir in #( 5423 -*) as_dir=./$as_dir;; 5424 esac 5425 test -d "$as_dir" || eval $as_mkdir_p || { 5426 as_dirs= 5427 while :; do 5428 case $as_dir in #( 5429 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5430 *) as_qdir=$as_dir;; 5431 esac 5432 as_dirs="'$as_qdir' $as_dirs" 5433 as_dir=`$as_dirname -- "$as_dir" || 5434 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5435 X"$as_dir" : 'X\(//\)[^/]' \| \ 5436 X"$as_dir" : 'X\(//\)$' \| \ 5437 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5438 $as_echo X"$as_dir" | 5439 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5440 s//\1/ 5441 q 5442 } 5443 /^X\(\/\/\)[^/].*/{ 5444 s//\1/ 5445 q 5446 } 5447 /^X\(\/\/\)$/{ 5448 s//\1/ 5449 q 5450 } 5451 /^X\(\/\).*/{ 5452 s//\1/ 5453 q 5454 } 5455 s/.*/./; q'` 5456 test -d "$as_dir" && break 5457 done 5458 test -z "$as_dirs" || eval "mkdir $as_dirs" 5459 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 5460 5461 5462 } # as_fn_mkdir_p 5463 if mkdir -p . 2>/dev/null; then 5464 as_mkdir_p='mkdir -p "$as_dir"' 5465 else 5466 test -d ./-p && rmdir ./-p 5467 as_mkdir_p=false 5468 fi 5469 5470 if test -x / >/dev/null 2>&1; then 5471 as_test_x='test -x' 5472 else 5473 if ls -dL / >/dev/null 2>&1; then 5474 as_ls_L_option=L 5475 else 5476 as_ls_L_option= 5477 fi 5478 as_test_x=' 5479 eval sh -c '\'' 5480 if test -d "$1"; then 5481 test -d "$1/."; 5482 else 5483 case $1 in #( 5484 -*)set "./$1";; 5485 esac; 5486 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5487 ???[sx]*):;;*)false;;esac;fi 5488 '\'' sh 5489 ' 5490 fi 5491 as_executable_p=$as_test_x 5492 5493 # Sed expression to map a string onto a valid CPP name. 5494 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5495 5496 # Sed expression to map a string onto a valid variable name. 5497 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5498 5499 5500 exec 6>&1 5501 ## ----------------------------------- ## 5502 ## Main body of $CONFIG_STATUS script. ## 5503 ## ----------------------------------- ## 5504 _ASEOF 5505 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5506 5507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5508 # Save the log message, to keep $0 and so on meaningful, and to 5509 # report actual input values of CONFIG_FILES etc. instead of their 5510 # values after options handling. 5511 ac_log=" 5512 This file was extended by libdecnumber $as_me , which was 5513 generated by GNU Autoconf 2.64. Invocation command line was 5514 5515 CONFIG_FILES = $CONFIG_FILES 5516 CONFIG_HEADERS = $CONFIG_HEADERS 5517 CONFIG_LINKS = $CONFIG_LINKS 5518 CONFIG_COMMANDS = $CONFIG_COMMANDS 5519 $ $0 $@ 5520 5521 on `(hostname || uname -n) 2>/dev/null | sed 1q` 5522 " 5523 5524 _ACEOF 5525 5526 case $ac_config_files in *" 5527 "*) set x $ac_config_files; shift; ac_config_files=$*;; 5528 esac 5529 5530 case $ac_config_headers in *" 5531 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5532 esac 5533 5534 5535 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5536 # Files that config.status was made for. 5537 config_files="$ac_config_files" 5538 config_headers="$ac_config_headers" 5539 config_commands="$ac_config_commands" 5540 5541 _ACEOF 5542 5543 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5544 ac_cs_usage="\ 5545 \`$as_me' instantiates files and other configuration actions 5546 from templates according to the current configuration. Unless the files 5547 and actions are specified as TAGs, all are instantiated by default. 5548 5549 Usage: $0 [OPTION]... [TAG]... 5550 5551 -h, --help print this help, then exit 5552 -V, --version print version number and configuration settings, then exit 5553 -q, --quiet, --silent 5554 do not print progress messages 5555 -d, --debug don't remove temporary files 5556 --recheck update $as_me by reconfiguring in the same conditions 5557 --file=FILE[:TEMPLATE] 5558 instantiate the configuration file FILE 5559 --header=FILE[:TEMPLATE] 5560 instantiate the configuration header FILE 5561 5562 Configuration files: 5563 $config_files 5564 5565 Configuration headers: 5566 $config_headers 5567 5568 Configuration commands: 5569 $config_commands 5570 5571 Report bugs to <gcc-bugs (at] gcc.gnu.org>." 5572 5573 _ACEOF 5574 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5575 ac_cs_version="\\ 5576 libdecnumber config.status 5577 configured by $0, generated by GNU Autoconf 2.64, 5578 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5579 5580 Copyright (C) 2009 Free Software Foundation, Inc. 5581 This config.status script is free software; the Free Software Foundation 5582 gives unlimited permission to copy, distribute and modify it." 5583 5584 ac_pwd='$ac_pwd' 5585 srcdir='$srcdir' 5586 test -n "\$AWK" || AWK=awk 5587 _ACEOF 5588 5589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5590 # The default lists apply if the user does not specify any file. 5591 ac_need_defaults=: 5592 while test $# != 0 5593 do 5594 case $1 in 5595 --*=*) 5596 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5597 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5598 ac_shift=: 5599 ;; 5600 *) 5601 ac_option=$1 5602 ac_optarg=$2 5603 ac_shift=shift 5604 ;; 5605 esac 5606 5607 case $ac_option in 5608 # Handling of the options. 5609 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5610 ac_cs_recheck=: ;; 5611 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5612 $as_echo "$ac_cs_version"; exit ;; 5613 --debug | --debu | --deb | --de | --d | -d ) 5614 debug=: ;; 5615 --file | --fil | --fi | --f ) 5616 $ac_shift 5617 case $ac_optarg in 5618 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5619 esac 5620 as_fn_append CONFIG_FILES " '$ac_optarg'" 5621 ac_need_defaults=false;; 5622 --header | --heade | --head | --hea ) 5623 $ac_shift 5624 case $ac_optarg in 5625 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5626 esac 5627 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5628 ac_need_defaults=false;; 5629 --he | --h) 5630 # Conflict between --help and --header 5631 as_fn_error "ambiguous option: \`$1' 5632 Try \`$0 --help' for more information.";; 5633 --help | --hel | -h ) 5634 $as_echo "$ac_cs_usage"; exit ;; 5635 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5636 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5637 ac_cs_silent=: ;; 5638 5639 # This is an error. 5640 -*) as_fn_error "unrecognized option: \`$1' 5641 Try \`$0 --help' for more information." ;; 5642 5643 *) as_fn_append ac_config_targets " $1" 5644 ac_need_defaults=false ;; 5645 5646 esac 5647 shift 5648 done 5649 5650 ac_configure_extra_args= 5651 5652 if $ac_cs_silent; then 5653 exec 6>/dev/null 5654 ac_configure_extra_args="$ac_configure_extra_args --silent" 5655 fi 5656 5657 _ACEOF 5658 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5659 if \$ac_cs_recheck; then 5660 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5661 shift 5662 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5663 CONFIG_SHELL='$SHELL' 5664 export CONFIG_SHELL 5665 exec "\$@" 5666 fi 5667 5668 _ACEOF 5669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5670 exec 5>>config.log 5671 { 5672 echo 5673 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5674 ## Running $as_me. ## 5675 _ASBOX 5676 $as_echo "$ac_log" 5677 } >&5 5678 5679 _ACEOF 5680 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5681 # 5682 # INIT-COMMANDS 5683 # 5684 5685 GCC="$GCC" 5686 CC="$CC" 5687 acx_cv_header_stdint="$acx_cv_header_stdint" 5688 acx_cv_type_int8_t="$acx_cv_type_int8_t" 5689 acx_cv_type_int16_t="$acx_cv_type_int16_t" 5690 acx_cv_type_int32_t="$acx_cv_type_int32_t" 5691 acx_cv_type_int64_t="$acx_cv_type_int64_t" 5692 acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 5693 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 5694 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 5695 ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 5696 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 5697 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 5698 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 5699 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 5700 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 5701 5702 5703 _ACEOF 5704 5705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5706 5707 # Handling of arguments. 5708 for ac_config_target in $ac_config_targets 5709 do 5710 case $ac_config_target in 5711 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 5712 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 5713 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5714 5715 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5716 esac 5717 done 5718 5719 5720 # If the user did not use the arguments to specify the items to instantiate, 5721 # then the envvar interface is used. Set only those that are not. 5722 # We use the long form for the default assignment because of an extremely 5723 # bizarre bug on SunOS 4.1.3. 5724 if $ac_need_defaults; then 5725 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5726 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5727 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5728 fi 5729 5730 # Have a temporary directory for convenience. Make it in the build tree 5731 # simply because there is no reason against having it here, and in addition, 5732 # creating and moving files from /tmp can sometimes cause problems. 5733 # Hook for its removal unless debugging. 5734 # Note that there is a small window in which the directory will not be cleaned: 5735 # after its creation but before its name has been assigned to `$tmp'. 5736 $debug || 5737 { 5738 tmp= 5739 trap 'exit_status=$? 5740 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5741 ' 0 5742 trap 'as_fn_exit 1' 1 2 13 15 5743 } 5744 # Create a (secure) tmp directory for tmp files. 5745 5746 { 5747 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5748 test -n "$tmp" && test -d "$tmp" 5749 } || 5750 { 5751 tmp=./conf$$-$RANDOM 5752 (umask 077 && mkdir "$tmp") 5753 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 5754 5755 # Set up the scripts for CONFIG_FILES section. 5756 # No need to generate them if there are no CONFIG_FILES. 5757 # This happens for instance with `./config.status config.h'. 5758 if test -n "$CONFIG_FILES"; then 5759 5760 5761 ac_cr=`echo X | tr X '\015'` 5762 # On cygwin, bash can eat \r inside `` if the user requested igncr. 5763 # But we know of no other shell where ac_cr would be empty at this 5764 # point, so we can use a bashism as a fallback. 5765 if test "x$ac_cr" = x; then 5766 eval ac_cr=\$\'\\r\' 5767 fi 5768 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5769 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5770 ac_cs_awk_cr='\r' 5771 else 5772 ac_cs_awk_cr=$ac_cr 5773 fi 5774 5775 echo 'BEGIN {' >"$tmp/subs1.awk" && 5776 _ACEOF 5777 5778 5779 { 5780 echo "cat >conf$$subs.awk <<_ACEOF" && 5781 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5782 echo "_ACEOF" 5783 } >conf$$subs.sh || 5784 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5785 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5786 ac_delim='%!_!# ' 5787 for ac_last_try in false false false false false :; do 5788 . ./conf$$subs.sh || 5789 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5790 5791 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5792 if test $ac_delim_n = $ac_delim_num; then 5793 break 5794 elif $ac_last_try; then 5795 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5796 else 5797 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5798 fi 5799 done 5800 rm -f conf$$subs.sh 5801 5802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5803 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5804 _ACEOF 5805 sed -n ' 5806 h 5807 s/^/S["/; s/!.*/"]=/ 5808 p 5809 g 5810 s/^[^!]*!// 5811 :repl 5812 t repl 5813 s/'"$ac_delim"'$// 5814 t delim 5815 :nl 5816 h 5817 s/\(.\{148\}\).*/\1/ 5818 t more1 5819 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5820 p 5821 n 5822 b repl 5823 :more1 5824 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5825 p 5826 g 5827 s/.\{148\}// 5828 t nl 5829 :delim 5830 h 5831 s/\(.\{148\}\).*/\1/ 5832 t more2 5833 s/["\\]/\\&/g; s/^/"/; s/$/"/ 5834 p 5835 b 5836 :more2 5837 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5838 p 5839 g 5840 s/.\{148\}// 5841 t delim 5842 ' <conf$$subs.awk | sed ' 5843 /^[^""]/{ 5844 N 5845 s/\n// 5846 } 5847 ' >>$CONFIG_STATUS || ac_write_fail=1 5848 rm -f conf$$subs.awk 5849 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5850 _ACAWK 5851 cat >>"\$tmp/subs1.awk" <<_ACAWK && 5852 for (key in S) S_is_set[key] = 1 5853 FS = "" 5854 5855 } 5856 { 5857 line = $ 0 5858 nfields = split(line, field, "@") 5859 substed = 0 5860 len = length(field[1]) 5861 for (i = 2; i < nfields; i++) { 5862 key = field[i] 5863 keylen = length(key) 5864 if (S_is_set[key]) { 5865 value = S[key] 5866 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5867 len += length(value) + length(field[++i]) 5868 substed = 1 5869 } else 5870 len += 1 + keylen 5871 } 5872 5873 print line 5874 } 5875 5876 _ACAWK 5877 _ACEOF 5878 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5879 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5880 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5881 else 5882 cat 5883 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 5884 || as_fn_error "could not setup config files machinery" "$LINENO" 5 5885 _ACEOF 5886 5887 # VPATH may cause trouble with some makes, so we remove $(srcdir), 5888 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5889 # trailing colons and then remove the whole line if VPATH becomes empty 5890 # (actually we leave an empty line to preserve line numbers). 5891 if test "x$srcdir" = x.; then 5892 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5893 s/:*\$(srcdir):*/:/ 5894 s/:*\${srcdir}:*/:/ 5895 s/:*@srcdir@:*/:/ 5896 s/^\([^=]*=[ ]*\):*/\1/ 5897 s/:*$// 5898 s/^[^=]*=[ ]*$// 5899 }' 5900 fi 5901 5902 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5903 fi # test -n "$CONFIG_FILES" 5904 5905 # Set up the scripts for CONFIG_HEADERS section. 5906 # No need to generate them if there are no CONFIG_HEADERS. 5907 # This happens for instance with `./config.status Makefile'. 5908 if test -n "$CONFIG_HEADERS"; then 5909 cat >"$tmp/defines.awk" <<\_ACAWK || 5910 BEGIN { 5911 _ACEOF 5912 5913 # Transform confdefs.h into an awk script `defines.awk', embedded as 5914 # here-document in config.status, that substitutes the proper values into 5915 # config.h.in to produce config.h. 5916 5917 # Create a delimiter string that does not exist in confdefs.h, to ease 5918 # handling of long lines. 5919 ac_delim='%!_!# ' 5920 for ac_last_try in false false :; do 5921 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 5922 if test -z "$ac_t"; then 5923 break 5924 elif $ac_last_try; then 5925 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 5926 else 5927 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5928 fi 5929 done 5930 5931 # For the awk script, D is an array of macro values keyed by name, 5932 # likewise P contains macro parameters if any. Preserve backslash 5933 # newline sequences. 5934 5935 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5936 sed -n ' 5937 s/.\{148\}/&'"$ac_delim"'/g 5938 t rset 5939 :rset 5940 s/^[ ]*#[ ]*define[ ][ ]*/ / 5941 t def 5942 d 5943 :def 5944 s/\\$// 5945 t bsnl 5946 s/["\\]/\\&/g 5947 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5948 D["\1"]=" \3"/p 5949 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5950 d 5951 :bsnl 5952 s/["\\]/\\&/g 5953 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5954 D["\1"]=" \3\\\\\\n"\\/p 5955 t cont 5956 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5957 t cont 5958 d 5959 :cont 5960 n 5961 s/.\{148\}/&'"$ac_delim"'/g 5962 t clear 5963 :clear 5964 s/\\$// 5965 t bsnlc 5966 s/["\\]/\\&/g; s/^/"/; s/$/"/p 5967 d 5968 :bsnlc 5969 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5970 b cont 5971 ' <confdefs.h | sed ' 5972 s/'"$ac_delim"'/"\\\ 5973 "/g' >>$CONFIG_STATUS || ac_write_fail=1 5974 5975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5976 for (key in D) D_is_set[key] = 1 5977 FS = "" 5978 } 5979 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5980 line = \$ 0 5981 split(line, arg, " ") 5982 if (arg[1] == "#") { 5983 defundef = arg[2] 5984 mac1 = arg[3] 5985 } else { 5986 defundef = substr(arg[1], 2) 5987 mac1 = arg[2] 5988 } 5989 split(mac1, mac2, "(") #) 5990 macro = mac2[1] 5991 prefix = substr(line, 1, index(line, defundef) - 1) 5992 if (D_is_set[macro]) { 5993 # Preserve the white space surrounding the "#". 5994 print prefix "define", macro P[macro] D[macro] 5995 next 5996 } else { 5997 # Replace #undef with comments. This is necessary, for example, 5998 # in the case of _POSIX_SOURCE, which is predefined and required 5999 # on some systems where configure will not decide to define it. 6000 if (defundef == "undef") { 6001 print "/*", prefix defundef, macro, "*/" 6002 next 6003 } 6004 } 6005 } 6006 { print } 6007 _ACAWK 6008 _ACEOF 6009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6010 as_fn_error "could not setup config headers machinery" "$LINENO" 5 6011 fi # test -n "$CONFIG_HEADERS" 6012 6013 6014 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6015 shift 6016 for ac_tag 6017 do 6018 case $ac_tag in 6019 :[FHLC]) ac_mode=$ac_tag; continue;; 6020 esac 6021 case $ac_mode$ac_tag in 6022 :[FHL]*:*);; 6023 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 6024 :[FH]-) ac_tag=-:-;; 6025 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6026 esac 6027 ac_save_IFS=$IFS 6028 IFS=: 6029 set x $ac_tag 6030 IFS=$ac_save_IFS 6031 shift 6032 ac_file=$1 6033 shift 6034 6035 case $ac_mode in 6036 :L) ac_source=$1;; 6037 :[FH]) 6038 ac_file_inputs= 6039 for ac_f 6040 do 6041 case $ac_f in 6042 -) ac_f="$tmp/stdin";; 6043 *) # Look for the file first in the build tree, then in the source tree 6044 # (if the path is not absolute). The absolute path cannot be DOS-style, 6045 # because $ac_f cannot contain `:'. 6046 test -f "$ac_f" || 6047 case $ac_f in 6048 [\\/$]*) false;; 6049 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6050 esac || 6051 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6052 esac 6053 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6054 as_fn_append ac_file_inputs " '$ac_f'" 6055 done 6056 6057 # Let's still pretend it is `configure' which instantiates (i.e., don't 6058 # use $as_me), people would be surprised to read: 6059 # /* config.h. Generated by config.status. */ 6060 configure_input='Generated from '` 6061 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6062 `' by configure.' 6063 if test x"$ac_file" != x-; then 6064 configure_input="$ac_file. $configure_input" 6065 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6066 $as_echo "$as_me: creating $ac_file" >&6;} 6067 fi 6068 # Neutralize special characters interpreted by sed in replacement strings. 6069 case $configure_input in #( 6070 *\&* | *\|* | *\\* ) 6071 ac_sed_conf_input=`$as_echo "$configure_input" | 6072 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6073 *) ac_sed_conf_input=$configure_input;; 6074 esac 6075 6076 case $ac_tag in 6077 *:-:* | *:-) cat >"$tmp/stdin" \ 6078 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 6079 esac 6080 ;; 6081 esac 6082 6083 ac_dir=`$as_dirname -- "$ac_file" || 6084 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6085 X"$ac_file" : 'X\(//\)[^/]' \| \ 6086 X"$ac_file" : 'X\(//\)$' \| \ 6087 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6088 $as_echo X"$ac_file" | 6089 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6090 s//\1/ 6091 q 6092 } 6093 /^X\(\/\/\)[^/].*/{ 6094 s//\1/ 6095 q 6096 } 6097 /^X\(\/\/\)$/{ 6098 s//\1/ 6099 q 6100 } 6101 /^X\(\/\).*/{ 6102 s//\1/ 6103 q 6104 } 6105 s/.*/./; q'` 6106 as_dir="$ac_dir"; as_fn_mkdir_p 6107 ac_builddir=. 6108 6109 case "$ac_dir" in 6110 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6111 *) 6112 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6113 # A ".." for each directory in $ac_dir_suffix. 6114 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6115 case $ac_top_builddir_sub in 6116 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6117 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6118 esac ;; 6119 esac 6120 ac_abs_top_builddir=$ac_pwd 6121 ac_abs_builddir=$ac_pwd$ac_dir_suffix 6122 # for backward compatibility: 6123 ac_top_builddir=$ac_top_build_prefix 6124 6125 case $srcdir in 6126 .) # We are building in place. 6127 ac_srcdir=. 6128 ac_top_srcdir=$ac_top_builddir_sub 6129 ac_abs_top_srcdir=$ac_pwd ;; 6130 [\\/]* | ?:[\\/]* ) # Absolute name. 6131 ac_srcdir=$srcdir$ac_dir_suffix; 6132 ac_top_srcdir=$srcdir 6133 ac_abs_top_srcdir=$srcdir ;; 6134 *) # Relative name. 6135 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6136 ac_top_srcdir=$ac_top_build_prefix$srcdir 6137 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6138 esac 6139 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6140 6141 6142 case $ac_mode in 6143 :F) 6144 # 6145 # CONFIG_FILE 6146 # 6147 6148 _ACEOF 6149 6150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6151 # If the template does not know about datarootdir, expand it. 6152 # FIXME: This hack should be removed a few years after 2.60. 6153 ac_datarootdir_hack=; ac_datarootdir_seen= 6154 ac_sed_dataroot=' 6155 /datarootdir/ { 6156 p 6157 q 6158 } 6159 /@datadir@/p 6160 /@docdir@/p 6161 /@infodir@/p 6162 /@localedir@/p 6163 /@mandir@/p' 6164 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6165 *datarootdir*) ac_datarootdir_seen=yes;; 6166 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6168 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6169 _ACEOF 6170 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6171 ac_datarootdir_hack=' 6172 s&@datadir@&$datadir&g 6173 s&@docdir@&$docdir&g 6174 s&@infodir@&$infodir&g 6175 s&@localedir@&$localedir&g 6176 s&@mandir@&$mandir&g 6177 s&\\\${datarootdir}&$datarootdir&g' ;; 6178 esac 6179 _ACEOF 6180 6181 # Neutralize VPATH when `$srcdir' = `.'. 6182 # Shell code in configure.ac might set extrasub. 6183 # FIXME: do we really want to maintain this feature? 6184 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6185 ac_sed_extra="$ac_vpsub 6186 $extrasub 6187 _ACEOF 6188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6189 :t 6190 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6191 s|@configure_input@|$ac_sed_conf_input|;t t 6192 s&@top_builddir@&$ac_top_builddir_sub&;t t 6193 s&@top_build_prefix@&$ac_top_build_prefix&;t t 6194 s&@srcdir@&$ac_srcdir&;t t 6195 s&@abs_srcdir@&$ac_abs_srcdir&;t t 6196 s&@top_srcdir@&$ac_top_srcdir&;t t 6197 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6198 s&@builddir@&$ac_builddir&;t t 6199 s&@abs_builddir@&$ac_abs_builddir&;t t 6200 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6201 $ac_datarootdir_hack 6202 " 6203 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6204 || as_fn_error "could not create $ac_file" "$LINENO" 5 6205 6206 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6207 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6208 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6209 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6210 which seems to be undefined. Please make sure it is defined." >&5 6211 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6212 which seems to be undefined. Please make sure it is defined." >&2;} 6213 6214 rm -f "$tmp/stdin" 6215 case $ac_file in 6216 -) cat "$tmp/out" && rm -f "$tmp/out";; 6217 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 6218 esac \ 6219 || as_fn_error "could not create $ac_file" "$LINENO" 5 6220 ;; 6221 :H) 6222 # 6223 # CONFIG_HEADER 6224 # 6225 if test x"$ac_file" != x-; then 6226 { 6227 $as_echo "/* $configure_input */" \ 6228 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 6229 } >"$tmp/config.h" \ 6230 || as_fn_error "could not create $ac_file" "$LINENO" 5 6231 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 6232 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6233 $as_echo "$as_me: $ac_file is unchanged" >&6;} 6234 else 6235 rm -f "$ac_file" 6236 mv "$tmp/config.h" "$ac_file" \ 6237 || as_fn_error "could not create $ac_file" "$LINENO" 5 6238 fi 6239 else 6240 $as_echo "/* $configure_input */" \ 6241 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 6242 || as_fn_error "could not create -" "$LINENO" 5 6243 fi 6244 ;; 6245 6246 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6247 $as_echo "$as_me: executing $ac_file commands" >&6;} 6248 ;; 6249 esac 6250 6251 6252 case $ac_file$ac_mode in 6253 "gstdint.h":C) 6254 if test "$GCC" = yes; then 6255 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 6256 else 6257 echo "/* generated for $CC */" > tmp-stdint.h 6258 fi 6259 6260 sed 's/^ *//' >> tmp-stdint.h <<EOF 6261 6262 #ifndef GCC_GENERATED_STDINT_H 6263 #define GCC_GENERATED_STDINT_H 1 6264 6265 #include <sys/types.h> 6266 EOF 6267 6268 if test "$acx_cv_header_stdint" != stdint.h; then 6269 echo "#include <stddef.h>" >> tmp-stdint.h 6270 fi 6271 if test "$acx_cv_header_stdint" != stddef.h; then 6272 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 6273 fi 6274 6275 sed 's/^ *//' >> tmp-stdint.h <<EOF 6276 /* glibc uses these symbols as guards to prevent redefinitions. */ 6277 #ifdef __int8_t_defined 6278 #define _INT8_T 6279 #define _INT16_T 6280 #define _INT32_T 6281 #endif 6282 #ifdef __uint32_t_defined 6283 #define _UINT32_T 6284 #endif 6285 6286 EOF 6287 6288 # ----------------- done header, emit basic int types ------------- 6289 if test "$acx_cv_header_stdint" = stddef.h; then 6290 sed 's/^ *//' >> tmp-stdint.h <<EOF 6291 6292 #ifndef _UINT8_T 6293 #define _UINT8_T 6294 #ifndef __uint8_t_defined 6295 #define __uint8_t_defined 6296 #ifndef uint8_t 6297 typedef unsigned $acx_cv_type_int8_t uint8_t; 6298 #endif 6299 #endif 6300 #endif 6301 6302 #ifndef _UINT16_T 6303 #define _UINT16_T 6304 #ifndef __uint16_t_defined 6305 #define __uint16_t_defined 6306 #ifndef uint16_t 6307 typedef unsigned $acx_cv_type_int16_t uint16_t; 6308 #endif 6309 #endif 6310 #endif 6311 6312 #ifndef _UINT32_T 6313 #define _UINT32_T 6314 #ifndef __uint32_t_defined 6315 #define __uint32_t_defined 6316 #ifndef uint32_t 6317 typedef unsigned $acx_cv_type_int32_t uint32_t; 6318 #endif 6319 #endif 6320 #endif 6321 6322 #ifndef _INT8_T 6323 #define _INT8_T 6324 #ifndef __int8_t_defined 6325 #define __int8_t_defined 6326 #ifndef int8_t 6327 typedef $acx_cv_type_int8_t int8_t; 6328 #endif 6329 #endif 6330 #endif 6331 6332 #ifndef _INT16_T 6333 #define _INT16_T 6334 #ifndef __int16_t_defined 6335 #define __int16_t_defined 6336 #ifndef int16_t 6337 typedef $acx_cv_type_int16_t int16_t; 6338 #endif 6339 #endif 6340 #endif 6341 6342 #ifndef _INT32_T 6343 #define _INT32_T 6344 #ifndef __int32_t_defined 6345 #define __int32_t_defined 6346 #ifndef int32_t 6347 typedef $acx_cv_type_int32_t int32_t; 6348 #endif 6349 #endif 6350 #endif 6351 EOF 6352 elif test "$ac_cv_type_u_int32_t" = yes; then 6353 sed 's/^ *//' >> tmp-stdint.h <<EOF 6354 6355 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 6356 #ifndef _INT8_T 6357 #define _INT8_T 6358 #endif 6359 #ifndef _INT16_T 6360 #define _INT16_T 6361 #endif 6362 #ifndef _INT32_T 6363 #define _INT32_T 6364 #endif 6365 6366 #ifndef _UINT8_T 6367 #define _UINT8_T 6368 #ifndef __uint8_t_defined 6369 #define __uint8_t_defined 6370 #ifndef uint8_t 6371 typedef u_int8_t uint8_t; 6372 #endif 6373 #endif 6374 #endif 6375 6376 #ifndef _UINT16_T 6377 #define _UINT16_T 6378 #ifndef __uint16_t_defined 6379 #define __uint16_t_defined 6380 #ifndef uint16_t 6381 typedef u_int16_t uint16_t; 6382 #endif 6383 #endif 6384 #endif 6385 6386 #ifndef _UINT32_T 6387 #define _UINT32_T 6388 #ifndef __uint32_t_defined 6389 #define __uint32_t_defined 6390 #ifndef uint32_t 6391 typedef u_int32_t uint32_t; 6392 #endif 6393 #endif 6394 #endif 6395 EOF 6396 else 6397 sed 's/^ *//' >> tmp-stdint.h <<EOF 6398 6399 /* Some systems have guard macros to prevent redefinitions, define them. */ 6400 #ifndef _INT8_T 6401 #define _INT8_T 6402 #endif 6403 #ifndef _INT16_T 6404 #define _INT16_T 6405 #endif 6406 #ifndef _INT32_T 6407 #define _INT32_T 6408 #endif 6409 #ifndef _UINT8_T 6410 #define _UINT8_T 6411 #endif 6412 #ifndef _UINT16_T 6413 #define _UINT16_T 6414 #endif 6415 #ifndef _UINT32_T 6416 #define _UINT32_T 6417 #endif 6418 EOF 6419 fi 6420 6421 # ------------- done basic int types, emit int64_t types ------------ 6422 if test "$ac_cv_type_uint64_t" = yes; then 6423 sed 's/^ *//' >> tmp-stdint.h <<EOF 6424 6425 /* system headers have good uint64_t and int64_t */ 6426 #ifndef _INT64_T 6427 #define _INT64_T 6428 #endif 6429 #ifndef _UINT64_T 6430 #define _UINT64_T 6431 #endif 6432 EOF 6433 elif test "$ac_cv_type_u_int64_t" = yes; then 6434 sed 's/^ *//' >> tmp-stdint.h <<EOF 6435 6436 /* system headers have an u_int64_t (and int64_t) */ 6437 #ifndef _INT64_T 6438 #define _INT64_T 6439 #endif 6440 #ifndef _UINT64_T 6441 #define _UINT64_T 6442 #ifndef __uint64_t_defined 6443 #define __uint64_t_defined 6444 #ifndef uint64_t 6445 typedef u_int64_t uint64_t; 6446 #endif 6447 #endif 6448 #endif 6449 EOF 6450 elif test -n "$acx_cv_type_int64_t"; then 6451 sed 's/^ *//' >> tmp-stdint.h <<EOF 6452 6453 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 6454 #ifndef _INT64_T 6455 #define _INT64_T 6456 #ifndef int64_t 6457 typedef $acx_cv_type_int64_t int64_t; 6458 #endif 6459 #endif 6460 #ifndef _UINT64_T 6461 #define _UINT64_T 6462 #ifndef __uint64_t_defined 6463 #define __uint64_t_defined 6464 #ifndef uint64_t 6465 typedef unsigned $acx_cv_type_int64_t uint64_t; 6466 #endif 6467 #endif 6468 #endif 6469 EOF 6470 else 6471 sed 's/^ *//' >> tmp-stdint.h <<EOF 6472 6473 /* some common heuristics for int64_t, using compiler-specific tests */ 6474 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 6475 #ifndef _INT64_T 6476 #define _INT64_T 6477 #ifndef __int64_t_defined 6478 #ifndef int64_t 6479 typedef long long int64_t; 6480 #endif 6481 #endif 6482 #endif 6483 #ifndef _UINT64_T 6484 #define _UINT64_T 6485 #ifndef uint64_t 6486 typedef unsigned long long uint64_t; 6487 #endif 6488 #endif 6489 6490 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 6491 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 6492 does not implement __extension__. But that compiler doesn't define 6493 __GNUC_MINOR__. */ 6494 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 6495 # define __extension__ 6496 # endif 6497 6498 # ifndef _INT64_T 6499 # define _INT64_T 6500 # ifndef int64_t 6501 __extension__ typedef long long int64_t; 6502 # endif 6503 # endif 6504 # ifndef _UINT64_T 6505 # define _UINT64_T 6506 # ifndef uint64_t 6507 __extension__ typedef unsigned long long uint64_t; 6508 # endif 6509 # endif 6510 6511 #elif !defined __STRICT_ANSI__ 6512 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 6513 6514 # ifndef _INT64_T 6515 # define _INT64_T 6516 # ifndef int64_t 6517 typedef __int64 int64_t; 6518 # endif 6519 # endif 6520 # ifndef _UINT64_T 6521 # define _UINT64_T 6522 # ifndef uint64_t 6523 typedef unsigned __int64 uint64_t; 6524 # endif 6525 # endif 6526 # endif /* compiler */ 6527 6528 #endif /* ANSI version */ 6529 EOF 6530 fi 6531 6532 # ------------- done int64_t types, emit intptr types ------------ 6533 if test "$ac_cv_type_uintptr_t" != yes; then 6534 sed 's/^ *//' >> tmp-stdint.h <<EOF 6535 6536 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 6537 #ifndef __uintptr_t_defined 6538 #ifndef uintptr_t 6539 typedef u$acx_cv_type_intptr_t uintptr_t; 6540 #endif 6541 #endif 6542 #ifndef __intptr_t_defined 6543 #ifndef intptr_t 6544 typedef $acx_cv_type_intptr_t intptr_t; 6545 #endif 6546 #endif 6547 EOF 6548 fi 6549 6550 # ------------- done intptr types, emit int_least types ------------ 6551 if test "$ac_cv_type_int_least32_t" != yes; then 6552 sed 's/^ *//' >> tmp-stdint.h <<EOF 6553 6554 /* Define int_least types */ 6555 typedef int8_t int_least8_t; 6556 typedef int16_t int_least16_t; 6557 typedef int32_t int_least32_t; 6558 #ifdef _INT64_T 6559 typedef int64_t int_least64_t; 6560 #endif 6561 6562 typedef uint8_t uint_least8_t; 6563 typedef uint16_t uint_least16_t; 6564 typedef uint32_t uint_least32_t; 6565 #ifdef _UINT64_T 6566 typedef uint64_t uint_least64_t; 6567 #endif 6568 EOF 6569 fi 6570 6571 # ------------- done intptr types, emit int_fast types ------------ 6572 if test "$ac_cv_type_int_fast32_t" != yes; then 6573 sed 's/^ *//' >> tmp-stdint.h <<EOF 6574 6575 /* Define int_fast types. short is often slow */ 6576 typedef int8_t int_fast8_t; 6577 typedef int int_fast16_t; 6578 typedef int32_t int_fast32_t; 6579 #ifdef _INT64_T 6580 typedef int64_t int_fast64_t; 6581 #endif 6582 6583 typedef uint8_t uint_fast8_t; 6584 typedef unsigned int uint_fast16_t; 6585 typedef uint32_t uint_fast32_t; 6586 #ifdef _UINT64_T 6587 typedef uint64_t uint_fast64_t; 6588 #endif 6589 EOF 6590 fi 6591 6592 if test "$ac_cv_type_uintmax_t" != yes; then 6593 sed 's/^ *//' >> tmp-stdint.h <<EOF 6594 6595 /* Define intmax based on what we found */ 6596 #ifndef intmax_t 6597 #ifdef _INT64_T 6598 typedef int64_t intmax_t; 6599 #else 6600 typedef long intmax_t; 6601 #endif 6602 #endif 6603 #ifndef uintmax_t 6604 #ifdef _UINT64_T 6605 typedef uint64_t uintmax_t; 6606 #else 6607 typedef unsigned long uintmax_t; 6608 #endif 6609 #endif 6610 EOF 6611 fi 6612 6613 sed 's/^ *//' >> tmp-stdint.h <<EOF 6614 6615 #endif /* GCC_GENERATED_STDINT_H */ 6616 EOF 6617 6618 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 6619 rm -f tmp-stdint.h 6620 else 6621 mv -f tmp-stdint.h gstdint.h 6622 fi 6623 6624 ;; 6625 "config.h":H) echo timestamp > stamp-h1 ;; 6626 6627 esac 6628 done # for ac_tag 6629 6630 6631 as_fn_exit 0 6632 _ACEOF 6633 ac_clean_files=$ac_clean_files_save 6634 6635 test $ac_write_fail = 0 || 6636 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 6637 6638 6639 # configure is writing to config.log, and then calls config.status. 6640 # config.status does its own redirection, appending to config.log. 6641 # Unfortunately, on DOS this fails, as config.log is still kept open 6642 # by configure, so config.status won't be able to write to it; its 6643 # output is simply discarded. So we exec the FD to /dev/null, 6644 # effectively closing config.log, so it can be properly (re)opened and 6645 # appended to by config.status. When coming back to configure, we 6646 # need to make the FD available again. 6647 if test "$no_create" != yes; then 6648 ac_cs_success=: 6649 ac_config_status_args= 6650 test "$silent" = yes && 6651 ac_config_status_args="$ac_config_status_args --quiet" 6652 exec 5>/dev/null 6653 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6654 exec 5>>config.log 6655 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6656 # would make configure fail if this is the last instruction. 6657 $ac_cs_success || as_fn_exit $? 6658 fi 6659 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6661 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6662 fi 6663 6664
Indexes created Sat Feb 28 05:31:39 UTC 2026