configure revision 1.2
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by Autoconf 2.52 for make noversion. 4 # 5 # Report bugs to <bin-bug-people (at] netbsd.org>. 6 # 7 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 8 # Free Software Foundation, Inc. 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 12 # Avoid depending upon Character Ranges. 13 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 14 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16 as_cr_digits='0123456789' 17 as_cr_alnum=$as_cr_Letters$as_cr_digits 18 19 # Sed expression to map a string onto a valid variable name. 20 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 21 22 # Sed expression to map a string onto a valid CPP name. 23 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 24 25 # Be Bourne compatible 26 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 27 emulate sh 28 NULLCMD=: 29 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 30 set -o posix 31 fi 32 33 # Name of the executable. 34 as_me=`echo "$0" |sed 's,.*[\\/],,'` 35 36 if expr a : '\(a\)' >/dev/null 2>&1; then 37 as_expr=expr 38 else 39 as_expr=false 40 fi 41 42 rm -f conf$$ conf$$.exe conf$$.file 43 echo >conf$$.file 44 if ln -s conf$$.file conf$$ 2>/dev/null; then 45 # We could just check for DJGPP; but this test a) works b) is more generic 46 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 47 if test -f conf$$.exe; then 48 # Don't use ln at all; we don't have any links 49 as_ln_s='cp -p' 50 else 51 as_ln_s='ln -s' 52 fi 53 elif ln conf$$.file conf$$ 2>/dev/null; then 54 as_ln_s=ln 55 else 56 as_ln_s='cp -p' 57 fi 58 rm -f conf$$ conf$$.exe conf$$.file 59 60 as_executable_p="test -f" 61 62 # Support unset when possible. 63 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 64 as_unset=unset 65 else 66 as_unset=false 67 fi 68 69 # NLS nuisances. 70 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 71 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 72 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 73 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 74 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 75 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 76 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 77 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 78 79 # IFS 80 # We need space, tab and new line, in precisely that order. 81 as_nl=' 82 ' 83 IFS=" $as_nl" 84 85 # CDPATH. 86 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 87 88 # Name of the host. 89 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 90 # so uname gets run too. 91 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 92 93 exec 6>&1 94 95 # 96 # Initializations. 97 # 98 ac_default_prefix=/usr/local 99 cross_compiling=no 100 subdirs= 101 MFLAGS= MAKEFLAGS= 102 SHELL=${CONFIG_SHELL-/bin/sh} 103 104 # Maximum number of lines to put in a shell here document. 105 # This variable seems obsolete. It should probably be removed, and 106 # only ac_max_sed_lines should be used. 107 : ${ac_max_here_lines=38} 108 109 # Initialize some variables set by options. 110 ac_init_help= 111 ac_init_version=false 112 # The variables have the same names as the options, with 113 # dashes changed to underlines. 114 cache_file=/dev/null 115 exec_prefix=NONE 116 no_create= 117 no_recursion= 118 prefix=NONE 119 program_prefix=NONE 120 program_suffix=NONE 121 program_transform_name=s,x,x, 122 silent= 123 site= 124 srcdir= 125 verbose= 126 x_includes=NONE 127 x_libraries=NONE 128 129 # Installation directory options. 130 # These are left unexpanded so users can "make install exec_prefix=/foo" 131 # and all the variables that are supposed to be based on exec_prefix 132 # by default will actually change. 133 # Use braces instead of parens because sh, perl, etc. also accept them. 134 bindir='${exec_prefix}/bin' 135 sbindir='${exec_prefix}/sbin' 136 libexecdir='${exec_prefix}/libexec' 137 datadir='${prefix}/share' 138 sysconfdir='${prefix}/etc' 139 sharedstatedir='${prefix}/com' 140 localstatedir='${prefix}/var' 141 libdir='${exec_prefix}/lib' 142 includedir='${prefix}/include' 143 oldincludedir='/usr/include' 144 infodir='${prefix}/info' 145 mandir='${prefix}/man' 146 147 # Identity of this package. 148 PACKAGE_NAME='make' 149 PACKAGE_TARNAME='make' 150 PACKAGE_VERSION='noversion' 151 PACKAGE_STRING='make noversion' 152 PACKAGE_BUGREPORT='bin-bug-people (at] netbsd.org' 153 154 ac_prev= 155 for ac_option 156 do 157 # If the previous option needs an argument, assign it. 158 if test -n "$ac_prev"; then 159 eval "$ac_prev=\$ac_option" 160 ac_prev= 161 continue 162 fi 163 164 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 165 166 # Accept the important Cygnus configure options, so we can diagnose typos. 167 168 case $ac_option in 169 170 -bindir | --bindir | --bindi | --bind | --bin | --bi) 171 ac_prev=bindir ;; 172 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 173 bindir=$ac_optarg ;; 174 175 -build | --build | --buil | --bui | --bu) 176 ac_prev=build_alias ;; 177 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 178 build_alias=$ac_optarg ;; 179 180 -cache-file | --cache-file | --cache-fil | --cache-fi \ 181 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 182 ac_prev=cache_file ;; 183 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 184 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 185 cache_file=$ac_optarg ;; 186 187 --config-cache | -C) 188 cache_file=config.cache ;; 189 190 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 191 ac_prev=datadir ;; 192 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 193 | --da=*) 194 datadir=$ac_optarg ;; 195 196 -disable-* | --disable-*) 197 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 198 # Reject names that are not valid shell variable names. 199 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 200 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 201 { (exit 1); exit 1; }; } 202 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 203 eval "enable_$ac_feature=no" ;; 204 205 -enable-* | --enable-*) 206 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 207 # Reject names that are not valid shell variable names. 208 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 209 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 210 { (exit 1); exit 1; }; } 211 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 212 case $ac_option in 213 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 214 *) ac_optarg=yes ;; 215 esac 216 eval "enable_$ac_feature='$ac_optarg'" ;; 217 218 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 219 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 220 | --exec | --exe | --ex) 221 ac_prev=exec_prefix ;; 222 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 223 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 224 | --exec=* | --exe=* | --ex=*) 225 exec_prefix=$ac_optarg ;; 226 227 -gas | --gas | --ga | --g) 228 # Obsolete; use --with-gas. 229 with_gas=yes ;; 230 231 -help | --help | --hel | --he | -h) 232 ac_init_help=long ;; 233 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 234 ac_init_help=recursive ;; 235 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 236 ac_init_help=short ;; 237 238 -host | --host | --hos | --ho) 239 ac_prev=host_alias ;; 240 -host=* | --host=* | --hos=* | --ho=*) 241 host_alias=$ac_optarg ;; 242 243 -includedir | --includedir | --includedi | --included | --include \ 244 | --includ | --inclu | --incl | --inc) 245 ac_prev=includedir ;; 246 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 247 | --includ=* | --inclu=* | --incl=* | --inc=*) 248 includedir=$ac_optarg ;; 249 250 -infodir | --infodir | --infodi | --infod | --info | --inf) 251 ac_prev=infodir ;; 252 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 253 infodir=$ac_optarg ;; 254 255 -libdir | --libdir | --libdi | --libd) 256 ac_prev=libdir ;; 257 -libdir=* | --libdir=* | --libdi=* | --libd=*) 258 libdir=$ac_optarg ;; 259 260 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 261 | --libexe | --libex | --libe) 262 ac_prev=libexecdir ;; 263 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 264 | --libexe=* | --libex=* | --libe=*) 265 libexecdir=$ac_optarg ;; 266 267 -localstatedir | --localstatedir | --localstatedi | --localstated \ 268 | --localstate | --localstat | --localsta | --localst \ 269 | --locals | --local | --loca | --loc | --lo) 270 ac_prev=localstatedir ;; 271 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 272 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 273 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 274 localstatedir=$ac_optarg ;; 275 276 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 277 ac_prev=mandir ;; 278 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 279 mandir=$ac_optarg ;; 280 281 -nfp | --nfp | --nf) 282 # Obsolete; use --without-fp. 283 with_fp=no ;; 284 285 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 286 | --no-cr | --no-c) 287 no_create=yes ;; 288 289 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 290 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 291 no_recursion=yes ;; 292 293 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 294 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 295 | --oldin | --oldi | --old | --ol | --o) 296 ac_prev=oldincludedir ;; 297 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 298 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 299 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 300 oldincludedir=$ac_optarg ;; 301 302 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 303 ac_prev=prefix ;; 304 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 305 prefix=$ac_optarg ;; 306 307 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 308 | --program-pre | --program-pr | --program-p) 309 ac_prev=program_prefix ;; 310 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 311 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 312 program_prefix=$ac_optarg ;; 313 314 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 315 | --program-suf | --program-su | --program-s) 316 ac_prev=program_suffix ;; 317 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 318 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 319 program_suffix=$ac_optarg ;; 320 321 -program-transform-name | --program-transform-name \ 322 | --program-transform-nam | --program-transform-na \ 323 | --program-transform-n | --program-transform- \ 324 | --program-transform | --program-transfor \ 325 | --program-transfo | --program-transf \ 326 | --program-trans | --program-tran \ 327 | --progr-tra | --program-tr | --program-t) 328 ac_prev=program_transform_name ;; 329 -program-transform-name=* | --program-transform-name=* \ 330 | --program-transform-nam=* | --program-transform-na=* \ 331 | --program-transform-n=* | --program-transform-=* \ 332 | --program-transform=* | --program-transfor=* \ 333 | --program-transfo=* | --program-transf=* \ 334 | --program-trans=* | --program-tran=* \ 335 | --progr-tra=* | --program-tr=* | --program-t=*) 336 program_transform_name=$ac_optarg ;; 337 338 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 339 | -silent | --silent | --silen | --sile | --sil) 340 silent=yes ;; 341 342 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 343 ac_prev=sbindir ;; 344 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 345 | --sbi=* | --sb=*) 346 sbindir=$ac_optarg ;; 347 348 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 349 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 350 | --sharedst | --shareds | --shared | --share | --shar \ 351 | --sha | --sh) 352 ac_prev=sharedstatedir ;; 353 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 354 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 355 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 356 | --sha=* | --sh=*) 357 sharedstatedir=$ac_optarg ;; 358 359 -site | --site | --sit) 360 ac_prev=site ;; 361 -site=* | --site=* | --sit=*) 362 site=$ac_optarg ;; 363 364 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 365 ac_prev=srcdir ;; 366 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 367 srcdir=$ac_optarg ;; 368 369 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 370 | --syscon | --sysco | --sysc | --sys | --sy) 371 ac_prev=sysconfdir ;; 372 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 373 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 374 sysconfdir=$ac_optarg ;; 375 376 -target | --target | --targe | --targ | --tar | --ta | --t) 377 ac_prev=target_alias ;; 378 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 379 target_alias=$ac_optarg ;; 380 381 -v | -verbose | --verbose | --verbos | --verbo | --verb) 382 verbose=yes ;; 383 384 -version | --version | --versio | --versi | --vers | -V) 385 ac_init_version=: ;; 386 387 -with-* | --with-*) 388 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 389 # Reject names that are not valid shell variable names. 390 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 391 { echo "$as_me: error: invalid package name: $ac_package" >&2 392 { (exit 1); exit 1; }; } 393 ac_package=`echo $ac_package| sed 's/-/_/g'` 394 case $ac_option in 395 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 396 *) ac_optarg=yes ;; 397 esac 398 eval "with_$ac_package='$ac_optarg'" ;; 399 400 -without-* | --without-*) 401 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 402 # Reject names that are not valid shell variable names. 403 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 404 { echo "$as_me: error: invalid package name: $ac_package" >&2 405 { (exit 1); exit 1; }; } 406 ac_package=`echo $ac_package | sed 's/-/_/g'` 407 eval "with_$ac_package=no" ;; 408 409 --x) 410 # Obsolete; use --with-x. 411 with_x=yes ;; 412 413 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 414 | --x-incl | --x-inc | --x-in | --x-i) 415 ac_prev=x_includes ;; 416 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 417 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 418 x_includes=$ac_optarg ;; 419 420 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 421 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 422 ac_prev=x_libraries ;; 423 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 424 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 425 x_libraries=$ac_optarg ;; 426 427 -*) { echo "$as_me: error: unrecognized option: $ac_option 428 Try \`$0 --help' for more information." >&2 429 { (exit 1); exit 1; }; } 430 ;; 431 432 *=*) 433 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 434 # Reject names that are not valid shell variable names. 435 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 436 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 437 { (exit 1); exit 1; }; } 438 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` 439 eval "$ac_envvar='$ac_optarg'" 440 export $ac_envvar ;; 441 442 *) 443 # FIXME: should be removed in autoconf 3.0. 444 echo "$as_me: WARNING: you should use --build, --host, --target" >&2 445 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 446 echo "$as_me: WARNING: invalid host type: $ac_option" >&2 447 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 448 ;; 449 450 esac 451 done 452 453 if test -n "$ac_prev"; then 454 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 455 { echo "$as_me: error: missing argument to $ac_option" >&2 456 { (exit 1); exit 1; }; } 457 fi 458 459 # Be sure to have absolute paths. 460 for ac_var in exec_prefix prefix 461 do 462 eval ac_val=$`echo $ac_var` 463 case $ac_val in 464 [\\/$]* | ?:[\\/]* | NONE | '' ) ;; 465 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 466 { (exit 1); exit 1; }; };; 467 esac 468 done 469 470 # Be sure to have absolute paths. 471 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ 472 localstatedir libdir includedir oldincludedir infodir mandir 473 do 474 eval ac_val=$`echo $ac_var` 475 case $ac_val in 476 [\\/$]* | ?:[\\/]* ) ;; 477 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 478 { (exit 1); exit 1; }; };; 479 esac 480 done 481 482 # There might be people who depend on the old broken behavior: `$host' 483 # used to hold the argument of --host etc. 484 build=$build_alias 485 host=$host_alias 486 target=$target_alias 487 488 # FIXME: should be removed in autoconf 3.0. 489 if test "x$host_alias" != x; then 490 if test "x$build_alias" = x; then 491 cross_compiling=maybe 492 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 493 If a cross compiler is detected then cross compile mode will be used." >&2 494 elif test "x$build_alias" != "x$host_alias"; then 495 cross_compiling=yes 496 fi 497 fi 498 499 ac_tool_prefix= 500 test -n "$host_alias" && ac_tool_prefix=$host_alias- 501 502 test "$silent" = yes && exec 6>/dev/null 503 504 # Find the source files, if location was not specified. 505 if test -z "$srcdir"; then 506 ac_srcdir_defaulted=yes 507 # Try the directory containing this script, then its parent. 508 ac_prog=$0 509 ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'` 510 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 511 srcdir=$ac_confdir 512 if test ! -r $srcdir/$ac_unique_file; then 513 srcdir=.. 514 fi 515 else 516 ac_srcdir_defaulted=no 517 fi 518 if test ! -r $srcdir/$ac_unique_file; then 519 if test "$ac_srcdir_defaulted" = yes; then 520 { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2 521 { (exit 1); exit 1; }; } 522 else 523 { echo "$as_me: error: cannot find sources in $srcdir" >&2 524 { (exit 1); exit 1; }; } 525 fi 526 fi 527 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` 528 ac_env_build_alias_set=${build_alias+set} 529 ac_env_build_alias_value=$build_alias 530 ac_cv_env_build_alias_set=${build_alias+set} 531 ac_cv_env_build_alias_value=$build_alias 532 ac_env_host_alias_set=${host_alias+set} 533 ac_env_host_alias_value=$host_alias 534 ac_cv_env_host_alias_set=${host_alias+set} 535 ac_cv_env_host_alias_value=$host_alias 536 ac_env_target_alias_set=${target_alias+set} 537 ac_env_target_alias_value=$target_alias 538 ac_cv_env_target_alias_set=${target_alias+set} 539 ac_cv_env_target_alias_value=$target_alias 540 ac_env_CC_set=${CC+set} 541 ac_env_CC_value=$CC 542 ac_cv_env_CC_set=${CC+set} 543 ac_cv_env_CC_value=$CC 544 ac_env_CFLAGS_set=${CFLAGS+set} 545 ac_env_CFLAGS_value=$CFLAGS 546 ac_cv_env_CFLAGS_set=${CFLAGS+set} 547 ac_cv_env_CFLAGS_value=$CFLAGS 548 ac_env_LDFLAGS_set=${LDFLAGS+set} 549 ac_env_LDFLAGS_value=$LDFLAGS 550 ac_cv_env_LDFLAGS_set=${LDFLAGS+set} 551 ac_cv_env_LDFLAGS_value=$LDFLAGS 552 ac_env_CPPFLAGS_set=${CPPFLAGS+set} 553 ac_env_CPPFLAGS_value=$CPPFLAGS 554 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} 555 ac_cv_env_CPPFLAGS_value=$CPPFLAGS 556 ac_env_CPP_set=${CPP+set} 557 ac_env_CPP_value=$CPP 558 ac_cv_env_CPP_set=${CPP+set} 559 ac_cv_env_CPP_value=$CPP 560 561 # 562 # Report the --help message. 563 # 564 if test "$ac_init_help" = "long"; then 565 # Omit some internal or obsolete options to make the list less imposing. 566 # This message is too long to be a string in the A/UX 3.1 sh. 567 cat <<EOF 568 \`configure' configures make noversion to adapt to many kinds of systems. 569 570 Usage: $0 [OPTION]... [VAR=VALUE]... 571 572 To assign environment variables (e.g., CC, CFLAGS...), specify them as 573 VAR=VALUE. See below for descriptions of some of the useful variables. 574 575 Defaults for the options are specified in brackets. 576 577 Configuration: 578 -h, --help display this help and exit 579 --help=short display options specific to this package 580 --help=recursive display the short help of all the included packages 581 -V, --version display version information and exit 582 -q, --quiet, --silent do not print \`checking...' messages 583 --cache-file=FILE cache test results in FILE [disabled] 584 -C, --config-cache alias for \`--cache-file=config.cache' 585 -n, --no-create do not create output files 586 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 587 588 EOF 589 590 cat <<EOF 591 Installation directories: 592 --prefix=PREFIX install architecture-independent files in PREFIX 593 [$ac_default_prefix] 594 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 595 [PREFIX] 596 597 By default, \`make install' will install all the files in 598 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 599 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 600 for instance \`--prefix=\$HOME'. 601 602 For better control, use the options below. 603 604 Fine tuning of the installation directories: 605 --bindir=DIR user executables [EPREFIX/bin] 606 --sbindir=DIR system admin executables [EPREFIX/sbin] 607 --libexecdir=DIR program executables [EPREFIX/libexec] 608 --datadir=DIR read-only architecture-independent data [PREFIX/share] 609 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 610 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 611 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 612 --libdir=DIR object code libraries [EPREFIX/lib] 613 --includedir=DIR C header files [PREFIX/include] 614 --oldincludedir=DIR C header files for non-gcc [/usr/include] 615 --infodir=DIR info documentation [PREFIX/info] 616 --mandir=DIR man documentation [PREFIX/man] 617 EOF 618 619 cat <<\EOF 620 EOF 621 fi 622 623 if test -n "$ac_init_help"; then 624 case $ac_init_help in 625 short | recursive ) echo "Configuration of make noversion:";; 626 esac 627 cat <<\EOF 628 629 Some influential environment variables: 630 CC C compiler command 631 CFLAGS C compiler flags 632 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 633 nonstandard directory <lib dir> 634 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 635 headers in a nonstandard directory <include dir> 636 CPP C preprocessor 637 638 Use these variables to override the choices made by `configure' or to help 639 it to find libraries and programs with nonstandard names/locations. 640 641 Report bugs to <bin-bug-people (at] netbsd.org>. 642 EOF 643 fi 644 645 if test "$ac_init_help" = "recursive"; then 646 # If there are subdirs, report their specific --help. 647 ac_popdir=`pwd` 648 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue 649 cd $ac_subdir 650 # A "../" for each directory in /$ac_subdir. 651 ac_dots=`echo $ac_subdir | 652 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` 653 654 case $srcdir in 655 .) # No --srcdir option. We are building in place. 656 ac_sub_srcdir=$srcdir ;; 657 [\\/]* | ?:[\\/]* ) # Absolute path. 658 ac_sub_srcdir=$srcdir/$ac_subdir ;; 659 *) # Relative path. 660 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; 661 esac 662 663 # Check for guested configure; otherwise get Cygnus style configure. 664 if test -f $ac_sub_srcdir/configure.gnu; then 665 echo 666 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive 667 elif test -f $ac_sub_srcdir/configure; then 668 echo 669 $SHELL $ac_sub_srcdir/configure --help=recursive 670 elif test -f $ac_sub_srcdir/configure.ac || 671 test -f $ac_sub_srcdir/configure.in; then 672 echo 673 $ac_configure --help 674 else 675 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 676 fi 677 cd $ac_popdir 678 done 679 fi 680 681 test -n "$ac_init_help" && exit 0 682 if $ac_init_version; then 683 cat <<\EOF 684 make configure noversion 685 generated by GNU Autoconf 2.52 686 687 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 688 Free Software Foundation, Inc. 689 This configure script is free software; the Free Software Foundation 690 gives unlimited permission to copy, distribute and modify it. 691 EOF 692 exit 0 693 fi 694 exec 5>config.log 695 cat >&5 <<EOF 696 This file contains any messages produced by compilers while 697 running configure, to aid debugging if configure makes a mistake. 698 699 It was created by make $as_me noversion, which was 700 generated by GNU Autoconf 2.52. Invocation command line was 701 702 $ $0 $@ 703 704 EOF 705 { 706 cat <<_ASUNAME 707 ## ---------- ## 708 ## Platform. ## 709 ## ---------- ## 710 711 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 712 uname -m = `(uname -m) 2>/dev/null || echo unknown` 713 uname -r = `(uname -r) 2>/dev/null || echo unknown` 714 uname -s = `(uname -s) 2>/dev/null || echo unknown` 715 uname -v = `(uname -v) 2>/dev/null || echo unknown` 716 717 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 718 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 719 720 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 721 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 722 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 723 hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 724 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 725 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 726 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 727 728 PATH = $PATH 729 730 _ASUNAME 731 } >&5 732 733 cat >&5 <<EOF 734 ## ------------ ## 735 ## Core tests. ## 736 ## ------------ ## 737 738 EOF 739 740 # Keep a trace of the command line. 741 # Strip out --no-create and --no-recursion so they do not pile up. 742 # Also quote any args containing shell meta-characters. 743 ac_configure_args= 744 ac_sep= 745 for ac_arg 746 do 747 case $ac_arg in 748 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 749 | --no-cr | --no-c) ;; 750 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 751 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 752 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 753 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` 754 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 755 ac_sep=" " ;; 756 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" 757 ac_sep=" " ;; 758 esac 759 # Get rid of the leading space. 760 done 761 762 # When interrupted or exit'd, cleanup temporary files, and complete 763 # config.log. We remove comments because anyway the quotes in there 764 # would cause problems or look ugly. 765 trap 'exit_status=$? 766 # Save into config.log some information that might help in debugging. 767 echo >&5 768 echo "## ----------------- ##" >&5 769 echo "## Cache variables. ##" >&5 770 echo "## ----------------- ##" >&5 771 echo >&5 772 # The following way of writing the cache mishandles newlines in values, 773 { 774 (set) 2>&1 | 775 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 776 *ac_space=\ *) 777 sed -n \ 778 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 779 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 780 ;; 781 *) 782 sed -n \ 783 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 784 ;; 785 esac; 786 } >&5 787 sed "/^$/d" confdefs.h >conftest.log 788 if test -s conftest.log; then 789 echo >&5 790 echo "## ------------ ##" >&5 791 echo "## confdefs.h. ##" >&5 792 echo "## ------------ ##" >&5 793 echo >&5 794 cat conftest.log >&5 795 fi 796 (echo; echo) >&5 797 test "$ac_signal" != 0 && 798 echo "$as_me: caught signal $ac_signal" >&5 799 echo "$as_me: exit $exit_status" >&5 800 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && 801 exit $exit_status 802 ' 0 803 for ac_signal in 1 2 13 15; do 804 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 805 done 806 ac_signal=0 807 808 # confdefs.h avoids OS command line length limits that DEFS can exceed. 809 rm -rf conftest* confdefs.h 810 # AIX cpp loses on an empty file, so make sure it contains at least a newline. 811 echo >confdefs.h 812 813 # Let the site file select an alternate cache file if it wants to. 814 # Prefer explicitly selected file to automatically selected ones. 815 if test -z "$CONFIG_SITE"; then 816 if test "x$prefix" != xNONE; then 817 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 818 else 819 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 820 fi 821 fi 822 for ac_site_file in $CONFIG_SITE; do 823 if test -r "$ac_site_file"; then 824 { echo "$as_me:824: loading site script $ac_site_file" >&5 825 echo "$as_me: loading site script $ac_site_file" >&6;} 826 cat "$ac_site_file" >&5 827 . "$ac_site_file" 828 fi 829 done 830 831 if test -r "$cache_file"; then 832 # Some versions of bash will fail to source /dev/null (special 833 # files actually), so we avoid doing that. 834 if test -f "$cache_file"; then 835 { echo "$as_me:835: loading cache $cache_file" >&5 836 echo "$as_me: loading cache $cache_file" >&6;} 837 case $cache_file in 838 [\\/]* | ?:[\\/]* ) . $cache_file;; 839 *) . ./$cache_file;; 840 esac 841 fi 842 else 843 { echo "$as_me:843: creating cache $cache_file" >&5 844 echo "$as_me: creating cache $cache_file" >&6;} 845 >$cache_file 846 fi 847 848 # Check that the precious variables saved in the cache have kept the same 849 # value. 850 ac_cache_corrupted=false 851 for ac_var in `(set) 2>&1 | 852 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 853 eval ac_old_set=\$ac_cv_env_${ac_var}_set 854 eval ac_new_set=\$ac_env_${ac_var}_set 855 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 856 eval ac_new_val="\$ac_env_${ac_var}_value" 857 case $ac_old_set,$ac_new_set in 858 set,) 859 { echo "$as_me:859: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 860 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 861 ac_cache_corrupted=: ;; 862 ,set) 863 { echo "$as_me:863: error: \`$ac_var' was not set in the previous run" >&5 864 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 865 ac_cache_corrupted=: ;; 866 ,);; 867 *) 868 if test "x$ac_old_val" != "x$ac_new_val"; then 869 { echo "$as_me:869: error: \`$ac_var' has changed since the previous run:" >&5 870 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 871 { echo "$as_me:871: former value: $ac_old_val" >&5 872 echo "$as_me: former value: $ac_old_val" >&2;} 873 { echo "$as_me:873: current value: $ac_new_val" >&5 874 echo "$as_me: current value: $ac_new_val" >&2;} 875 ac_cache_corrupted=: 876 fi;; 877 esac 878 # Pass precious variables to config.status. It doesn't matter if 879 # we pass some twice (in addition to the command line arguments). 880 if test "$ac_new_set" = set; then 881 case $ac_new_val in 882 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 883 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` 884 ac_configure_args="$ac_configure_args '$ac_arg'" 885 ;; 886 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" 887 ;; 888 esac 889 fi 890 done 891 if $ac_cache_corrupted; then 892 { echo "$as_me:892: error: changes in the environment can compromise the build" >&5 893 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 894 { { echo "$as_me:894: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 895 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 896 { (exit 1); exit 1; }; } 897 fi 898 899 ac_ext=c 900 ac_cpp='$CPP $CPPFLAGS' 901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 903 ac_compiler_gnu=$ac_cv_c_compiler_gnu 904 905 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 906 *c*,-n*) ECHO_N= ECHO_C=' 907 ' ECHO_T=' ' ;; 908 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 909 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 910 esac 911 echo "#! $SHELL" >conftest.sh 912 echo "exit 0" >>conftest.sh 913 chmod +x conftest.sh 914 if { (echo "$as_me:914: PATH=\".;.\"; conftest.sh") >&5 915 (PATH=".;."; conftest.sh) 2>&5 916 ac_status=$? 917 echo "$as_me:917: \$? = $ac_status" >&5 918 (exit $ac_status); }; then 919 ac_path_separator=';' 920 else 921 ac_path_separator=: 922 fi 923 PATH_SEPARATOR="$ac_path_separator" 924 rm -f conftest.sh 925 926 ac_config_files="$ac_config_files buildmake.sh" 927 928 # Make sure we have POSIX regex ability. 929 ac_ext=c 930 ac_cpp='$CPP $CPPFLAGS' 931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 933 ac_compiler_gnu=$ac_cv_c_compiler_gnu 934 if test -n "$ac_tool_prefix"; then 935 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 936 set dummy ${ac_tool_prefix}gcc; ac_word=$2 937 echo "$as_me:937: checking for $ac_word" >&5 938 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 939 if test "${ac_cv_prog_CC+set}" = set; then 940 echo $ECHO_N "(cached) $ECHO_C" >&6 941 else 942 if test -n "$CC"; then 943 ac_cv_prog_CC="$CC" # Let the user override the test. 944 else 945 ac_save_IFS=$IFS; IFS=$ac_path_separator 946 ac_dummy="$PATH" 947 for ac_dir in $ac_dummy; do 948 IFS=$ac_save_IFS 949 test -z "$ac_dir" && ac_dir=. 950 $as_executable_p "$ac_dir/$ac_word" || continue 951 ac_cv_prog_CC="${ac_tool_prefix}gcc" 952 echo "$as_me:952: found $ac_dir/$ac_word" >&5 953 break 954 done 955 956 fi 957 fi 958 CC=$ac_cv_prog_CC 959 if test -n "$CC"; then 960 echo "$as_me:960: result: $CC" >&5 961 echo "${ECHO_T}$CC" >&6 962 else 963 echo "$as_me:963: result: no" >&5 964 echo "${ECHO_T}no" >&6 965 fi 966 967 fi 968 if test -z "$ac_cv_prog_CC"; then 969 ac_ct_CC=$CC 970 # Extract the first word of "gcc", so it can be a program name with args. 971 set dummy gcc; ac_word=$2 972 echo "$as_me:972: checking for $ac_word" >&5 973 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 974 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 975 echo $ECHO_N "(cached) $ECHO_C" >&6 976 else 977 if test -n "$ac_ct_CC"; then 978 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 979 else 980 ac_save_IFS=$IFS; IFS=$ac_path_separator 981 ac_dummy="$PATH" 982 for ac_dir in $ac_dummy; do 983 IFS=$ac_save_IFS 984 test -z "$ac_dir" && ac_dir=. 985 $as_executable_p "$ac_dir/$ac_word" || continue 986 ac_cv_prog_ac_ct_CC="gcc" 987 echo "$as_me:987: found $ac_dir/$ac_word" >&5 988 break 989 done 990 991 fi 992 fi 993 ac_ct_CC=$ac_cv_prog_ac_ct_CC 994 if test -n "$ac_ct_CC"; then 995 echo "$as_me:995: result: $ac_ct_CC" >&5 996 echo "${ECHO_T}$ac_ct_CC" >&6 997 else 998 echo "$as_me:998: result: no" >&5 999 echo "${ECHO_T}no" >&6 1000 fi 1001 1002 CC=$ac_ct_CC 1003 else 1004 CC="$ac_cv_prog_CC" 1005 fi 1006 1007 if test -z "$CC"; then 1008 if test -n "$ac_tool_prefix"; then 1009 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1010 set dummy ${ac_tool_prefix}cc; ac_word=$2 1011 echo "$as_me:1011: checking for $ac_word" >&5 1012 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1013 if test "${ac_cv_prog_CC+set}" = set; then 1014 echo $ECHO_N "(cached) $ECHO_C" >&6 1015 else 1016 if test -n "$CC"; then 1017 ac_cv_prog_CC="$CC" # Let the user override the test. 1018 else 1019 ac_save_IFS=$IFS; IFS=$ac_path_separator 1020 ac_dummy="$PATH" 1021 for ac_dir in $ac_dummy; do 1022 IFS=$ac_save_IFS 1023 test -z "$ac_dir" && ac_dir=. 1024 $as_executable_p "$ac_dir/$ac_word" || continue 1025 ac_cv_prog_CC="${ac_tool_prefix}cc" 1026 echo "$as_me:1026: found $ac_dir/$ac_word" >&5 1027 break 1028 done 1029 1030 fi 1031 fi 1032 CC=$ac_cv_prog_CC 1033 if test -n "$CC"; then 1034 echo "$as_me:1034: result: $CC" >&5 1035 echo "${ECHO_T}$CC" >&6 1036 else 1037 echo "$as_me:1037: result: no" >&5 1038 echo "${ECHO_T}no" >&6 1039 fi 1040 1041 fi 1042 if test -z "$ac_cv_prog_CC"; then 1043 ac_ct_CC=$CC 1044 # Extract the first word of "cc", so it can be a program name with args. 1045 set dummy cc; ac_word=$2 1046 echo "$as_me:1046: checking for $ac_word" >&5 1047 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1048 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1049 echo $ECHO_N "(cached) $ECHO_C" >&6 1050 else 1051 if test -n "$ac_ct_CC"; then 1052 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1053 else 1054 ac_save_IFS=$IFS; IFS=$ac_path_separator 1055 ac_dummy="$PATH" 1056 for ac_dir in $ac_dummy; do 1057 IFS=$ac_save_IFS 1058 test -z "$ac_dir" && ac_dir=. 1059 $as_executable_p "$ac_dir/$ac_word" || continue 1060 ac_cv_prog_ac_ct_CC="cc" 1061 echo "$as_me:1061: found $ac_dir/$ac_word" >&5 1062 break 1063 done 1064 1065 fi 1066 fi 1067 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1068 if test -n "$ac_ct_CC"; then 1069 echo "$as_me:1069: result: $ac_ct_CC" >&5 1070 echo "${ECHO_T}$ac_ct_CC" >&6 1071 else 1072 echo "$as_me:1072: result: no" >&5 1073 echo "${ECHO_T}no" >&6 1074 fi 1075 1076 CC=$ac_ct_CC 1077 else 1078 CC="$ac_cv_prog_CC" 1079 fi 1080 1081 fi 1082 if test -z "$CC"; then 1083 # Extract the first word of "cc", so it can be a program name with args. 1084 set dummy cc; ac_word=$2 1085 echo "$as_me:1085: checking for $ac_word" >&5 1086 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1087 if test "${ac_cv_prog_CC+set}" = set; then 1088 echo $ECHO_N "(cached) $ECHO_C" >&6 1089 else 1090 if test -n "$CC"; then 1091 ac_cv_prog_CC="$CC" # Let the user override the test. 1092 else 1093 ac_prog_rejected=no 1094 ac_save_IFS=$IFS; IFS=$ac_path_separator 1095 ac_dummy="$PATH" 1096 for ac_dir in $ac_dummy; do 1097 IFS=$ac_save_IFS 1098 test -z "$ac_dir" && ac_dir=. 1099 $as_executable_p "$ac_dir/$ac_word" || continue 1100 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 1101 ac_prog_rejected=yes 1102 continue 1103 fi 1104 ac_cv_prog_CC="cc" 1105 echo "$as_me:1105: found $ac_dir/$ac_word" >&5 1106 break 1107 done 1108 1109 if test $ac_prog_rejected = yes; then 1110 # We found a bogon in the path, so make sure we never use it. 1111 set dummy $ac_cv_prog_CC 1112 shift 1113 if test $# != 0; then 1114 # We chose a different compiler from the bogus one. 1115 # However, it has the same basename, so the bogon will be chosen 1116 # first if we set CC to just the basename; use the full file name. 1117 shift 1118 set dummy "$ac_dir/$ac_word" ${1+"$@"} 1119 shift 1120 ac_cv_prog_CC="$@" 1121 fi 1122 fi 1123 fi 1124 fi 1125 CC=$ac_cv_prog_CC 1126 if test -n "$CC"; then 1127 echo "$as_me:1127: result: $CC" >&5 1128 echo "${ECHO_T}$CC" >&6 1129 else 1130 echo "$as_me:1130: result: no" >&5 1131 echo "${ECHO_T}no" >&6 1132 fi 1133 1134 fi 1135 if test -z "$CC"; then 1136 if test -n "$ac_tool_prefix"; then 1137 for ac_prog in cl 1138 do 1139 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1140 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1141 echo "$as_me:1141: checking for $ac_word" >&5 1142 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1143 if test "${ac_cv_prog_CC+set}" = set; then 1144 echo $ECHO_N "(cached) $ECHO_C" >&6 1145 else 1146 if test -n "$CC"; then 1147 ac_cv_prog_CC="$CC" # Let the user override the test. 1148 else 1149 ac_save_IFS=$IFS; IFS=$ac_path_separator 1150 ac_dummy="$PATH" 1151 for ac_dir in $ac_dummy; do 1152 IFS=$ac_save_IFS 1153 test -z "$ac_dir" && ac_dir=. 1154 $as_executable_p "$ac_dir/$ac_word" || continue 1155 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1156 echo "$as_me:1156: found $ac_dir/$ac_word" >&5 1157 break 1158 done 1159 1160 fi 1161 fi 1162 CC=$ac_cv_prog_CC 1163 if test -n "$CC"; then 1164 echo "$as_me:1164: result: $CC" >&5 1165 echo "${ECHO_T}$CC" >&6 1166 else 1167 echo "$as_me:1167: result: no" >&5 1168 echo "${ECHO_T}no" >&6 1169 fi 1170 1171 test -n "$CC" && break 1172 done 1173 fi 1174 if test -z "$CC"; then 1175 ac_ct_CC=$CC 1176 for ac_prog in cl 1177 do 1178 # Extract the first word of "$ac_prog", so it can be a program name with args. 1179 set dummy $ac_prog; ac_word=$2 1180 echo "$as_me:1180: checking for $ac_word" >&5 1181 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1182 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1183 echo $ECHO_N "(cached) $ECHO_C" >&6 1184 else 1185 if test -n "$ac_ct_CC"; then 1186 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1187 else 1188 ac_save_IFS=$IFS; IFS=$ac_path_separator 1189 ac_dummy="$PATH" 1190 for ac_dir in $ac_dummy; do 1191 IFS=$ac_save_IFS 1192 test -z "$ac_dir" && ac_dir=. 1193 $as_executable_p "$ac_dir/$ac_word" || continue 1194 ac_cv_prog_ac_ct_CC="$ac_prog" 1195 echo "$as_me:1195: found $ac_dir/$ac_word" >&5 1196 break 1197 done 1198 1199 fi 1200 fi 1201 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1202 if test -n "$ac_ct_CC"; then 1203 echo "$as_me:1203: result: $ac_ct_CC" >&5 1204 echo "${ECHO_T}$ac_ct_CC" >&6 1205 else 1206 echo "$as_me:1206: result: no" >&5 1207 echo "${ECHO_T}no" >&6 1208 fi 1209 1210 test -n "$ac_ct_CC" && break 1211 done 1212 1213 CC=$ac_ct_CC 1214 fi 1215 1216 fi 1217 1218 test -z "$CC" && { { echo "$as_me:1218: error: no acceptable cc found in \$PATH" >&5 1219 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 1220 { (exit 1); exit 1; }; } 1221 1222 # Provide some information about the compiler. 1223 echo "$as_me:1223:" \ 1224 "checking for C compiler version" >&5 1225 ac_compiler=`set X $ac_compile; echo $2` 1226 { (eval echo "$as_me:1226: \"$ac_compiler --version </dev/null >&5\"") >&5 1227 (eval $ac_compiler --version </dev/null >&5) 2>&5 1228 ac_status=$? 1229 echo "$as_me:1229: \$? = $ac_status" >&5 1230 (exit $ac_status); } 1231 { (eval echo "$as_me:1231: \"$ac_compiler -v </dev/null >&5\"") >&5 1232 (eval $ac_compiler -v </dev/null >&5) 2>&5 1233 ac_status=$? 1234 echo "$as_me:1234: \$? = $ac_status" >&5 1235 (exit $ac_status); } 1236 { (eval echo "$as_me:1236: \"$ac_compiler -V </dev/null >&5\"") >&5 1237 (eval $ac_compiler -V </dev/null >&5) 2>&5 1238 ac_status=$? 1239 echo "$as_me:1239: \$? = $ac_status" >&5 1240 (exit $ac_status); } 1241 1242 cat >conftest.$ac_ext <<_ACEOF 1243 #line 1243 "configure" 1244 #include "confdefs.h" 1245 1246 int 1247 main () 1248 { 1249 1250 ; 1251 return 0; 1252 } 1253 _ACEOF 1254 ac_clean_files_save=$ac_clean_files 1255 ac_clean_files="$ac_clean_files a.out a.exe" 1256 # Try to create an executable without -o first, disregard a.out. 1257 # It will help us diagnose broken compilers, and finding out an intuition 1258 # of exeext. 1259 echo "$as_me:1259: checking for C compiler default output" >&5 1260 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1261 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1262 if { (eval echo "$as_me:1262: \"$ac_link_default\"") >&5 1263 (eval $ac_link_default) 2>&5 1264 ac_status=$? 1265 echo "$as_me:1265: \$? = $ac_status" >&5 1266 (exit $ac_status); }; then 1267 # Find the output, starting from the most likely. This scheme is 1268 # not robust to junk in `.', hence go to wildcards (a.*) only as a last 1269 # resort. 1270 for ac_file in `ls a.exe conftest.exe 2>/dev/null; 1271 ls a.out conftest 2>/dev/null; 1272 ls a.* conftest.* 2>/dev/null`; do 1273 case $ac_file in 1274 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1275 a.out ) # We found the default executable, but exeext='' is most 1276 # certainly right. 1277 break;; 1278 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1279 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 1280 export ac_cv_exeext 1281 break;; 1282 * ) break;; 1283 esac 1284 done 1285 else 1286 echo "$as_me: failed program was:" >&5 1287 cat conftest.$ac_ext >&5 1288 { { echo "$as_me:1288: error: C compiler cannot create executables" >&5 1289 echo "$as_me: error: C compiler cannot create executables" >&2;} 1290 { (exit 77); exit 77; }; } 1291 fi 1292 1293 ac_exeext=$ac_cv_exeext 1294 echo "$as_me:1294: result: $ac_file" >&5 1295 echo "${ECHO_T}$ac_file" >&6 1296 1297 # Check the compiler produces executables we can run. If not, either 1298 # the compiler is broken, or we cross compile. 1299 echo "$as_me:1299: checking whether the C compiler works" >&5 1300 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1301 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1302 # If not cross compiling, check that we can run a simple program. 1303 if test "$cross_compiling" != yes; then 1304 if { ac_try='./$ac_file' 1305 { (eval echo "$as_me:1305: \"$ac_try\"") >&5 1306 (eval $ac_try) 2>&5 1307 ac_status=$? 1308 echo "$as_me:1308: \$? = $ac_status" >&5 1309 (exit $ac_status); }; }; then 1310 cross_compiling=no 1311 else 1312 if test "$cross_compiling" = maybe; then 1313 cross_compiling=yes 1314 else 1315 { { echo "$as_me:1315: error: cannot run C compiled programs. 1316 If you meant to cross compile, use \`--host'." >&5 1317 echo "$as_me: error: cannot run C compiled programs. 1318 If you meant to cross compile, use \`--host'." >&2;} 1319 { (exit 1); exit 1; }; } 1320 fi 1321 fi 1322 fi 1323 echo "$as_me:1323: result: yes" >&5 1324 echo "${ECHO_T}yes" >&6 1325 1326 rm -f a.out a.exe conftest$ac_cv_exeext 1327 ac_clean_files=$ac_clean_files_save 1328 # Check the compiler produces executables we can run. If not, either 1329 # the compiler is broken, or we cross compile. 1330 echo "$as_me:1330: checking whether we are cross compiling" >&5 1331 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1332 echo "$as_me:1332: result: $cross_compiling" >&5 1333 echo "${ECHO_T}$cross_compiling" >&6 1334 1335 echo "$as_me:1335: checking for executable suffix" >&5 1336 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 1337 if { (eval echo "$as_me:1337: \"$ac_link\"") >&5 1338 (eval $ac_link) 2>&5 1339 ac_status=$? 1340 echo "$as_me:1340: \$? = $ac_status" >&5 1341 (exit $ac_status); }; then 1342 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1343 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1344 # work properly (i.e., refer to `conftest.exe'), while it won't with 1345 # `rm'. 1346 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 1347 case $ac_file in 1348 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1349 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1350 export ac_cv_exeext 1351 break;; 1352 * ) break;; 1353 esac 1354 done 1355 else 1356 { { echo "$as_me:1356: error: cannot compute EXEEXT: cannot compile and link" >&5 1357 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} 1358 { (exit 1); exit 1; }; } 1359 fi 1360 1361 rm -f conftest$ac_cv_exeext 1362 echo "$as_me:1362: result: $ac_cv_exeext" >&5 1363 echo "${ECHO_T}$ac_cv_exeext" >&6 1364 1365 rm -f conftest.$ac_ext 1366 EXEEXT=$ac_cv_exeext 1367 ac_exeext=$EXEEXT 1368 echo "$as_me:1368: checking for object suffix" >&5 1369 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 1370 if test "${ac_cv_objext+set}" = set; then 1371 echo $ECHO_N "(cached) $ECHO_C" >&6 1372 else 1373 cat >conftest.$ac_ext <<_ACEOF 1374 #line 1374 "configure" 1375 #include "confdefs.h" 1376 1377 int 1378 main () 1379 { 1380 1381 ; 1382 return 0; 1383 } 1384 _ACEOF 1385 rm -f conftest.o conftest.obj 1386 if { (eval echo "$as_me:1386: \"$ac_compile\"") >&5 1387 (eval $ac_compile) 2>&5 1388 ac_status=$? 1389 echo "$as_me:1389: \$? = $ac_status" >&5 1390 (exit $ac_status); }; then 1391 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1392 case $ac_file in 1393 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 1394 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 1395 break;; 1396 esac 1397 done 1398 else 1399 echo "$as_me: failed program was:" >&5 1400 cat conftest.$ac_ext >&5 1401 { { echo "$as_me:1401: error: cannot compute OBJEXT: cannot compile" >&5 1402 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} 1403 { (exit 1); exit 1; }; } 1404 fi 1405 1406 rm -f conftest.$ac_cv_objext conftest.$ac_ext 1407 fi 1408 echo "$as_me:1408: result: $ac_cv_objext" >&5 1409 echo "${ECHO_T}$ac_cv_objext" >&6 1410 OBJEXT=$ac_cv_objext 1411 ac_objext=$OBJEXT 1412 echo "$as_me:1412: checking whether we are using the GNU C compiler" >&5 1413 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1414 if test "${ac_cv_c_compiler_gnu+set}" = set; then 1415 echo $ECHO_N "(cached) $ECHO_C" >&6 1416 else 1417 cat >conftest.$ac_ext <<_ACEOF 1418 #line 1418 "configure" 1419 #include "confdefs.h" 1420 1421 int 1422 main () 1423 { 1424 #ifndef __GNUC__ 1425 choke me 1426 #endif 1427 1428 ; 1429 return 0; 1430 } 1431 _ACEOF 1432 rm -f conftest.$ac_objext 1433 if { (eval echo "$as_me:1433: \"$ac_compile\"") >&5 1434 (eval $ac_compile) 2>&5 1435 ac_status=$? 1436 echo "$as_me:1436: \$? = $ac_status" >&5 1437 (exit $ac_status); } && 1438 { ac_try='test -s conftest.$ac_objext' 1439 { (eval echo "$as_me:1439: \"$ac_try\"") >&5 1440 (eval $ac_try) 2>&5 1441 ac_status=$? 1442 echo "$as_me:1442: \$? = $ac_status" >&5 1443 (exit $ac_status); }; }; then 1444 ac_compiler_gnu=yes 1445 else 1446 echo "$as_me: failed program was:" >&5 1447 cat conftest.$ac_ext >&5 1448 ac_compiler_gnu=no 1449 fi 1450 rm -f conftest.$ac_objext conftest.$ac_ext 1451 ac_cv_c_compiler_gnu=$ac_compiler_gnu 1452 1453 fi 1454 echo "$as_me:1454: result: $ac_cv_c_compiler_gnu" >&5 1455 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 1456 GCC=`test $ac_compiler_gnu = yes && echo yes` 1457 ac_test_CFLAGS=${CFLAGS+set} 1458 ac_save_CFLAGS=$CFLAGS 1459 CFLAGS="-g" 1460 echo "$as_me:1460: checking whether $CC accepts -g" >&5 1461 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 1462 if test "${ac_cv_prog_cc_g+set}" = set; then 1463 echo $ECHO_N "(cached) $ECHO_C" >&6 1464 else 1465 cat >conftest.$ac_ext <<_ACEOF 1466 #line 1466 "configure" 1467 #include "confdefs.h" 1468 1469 int 1470 main () 1471 { 1472 1473 ; 1474 return 0; 1475 } 1476 _ACEOF 1477 rm -f conftest.$ac_objext 1478 if { (eval echo "$as_me:1478: \"$ac_compile\"") >&5 1479 (eval $ac_compile) 2>&5 1480 ac_status=$? 1481 echo "$as_me:1481: \$? = $ac_status" >&5 1482 (exit $ac_status); } && 1483 { ac_try='test -s conftest.$ac_objext' 1484 { (eval echo "$as_me:1484: \"$ac_try\"") >&5 1485 (eval $ac_try) 2>&5 1486 ac_status=$? 1487 echo "$as_me:1487: \$? = $ac_status" >&5 1488 (exit $ac_status); }; }; then 1489 ac_cv_prog_cc_g=yes 1490 else 1491 echo "$as_me: failed program was:" >&5 1492 cat conftest.$ac_ext >&5 1493 ac_cv_prog_cc_g=no 1494 fi 1495 rm -f conftest.$ac_objext conftest.$ac_ext 1496 fi 1497 echo "$as_me:1497: result: $ac_cv_prog_cc_g" >&5 1498 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 1499 if test "$ac_test_CFLAGS" = set; then 1500 CFLAGS=$ac_save_CFLAGS 1501 elif test $ac_cv_prog_cc_g = yes; then 1502 if test "$GCC" = yes; then 1503 CFLAGS="-g -O2" 1504 else 1505 CFLAGS="-g" 1506 fi 1507 else 1508 if test "$GCC" = yes; then 1509 CFLAGS="-O2" 1510 else 1511 CFLAGS= 1512 fi 1513 fi 1514 # Some people use a C++ compiler to compile C. Since we use `exit', 1515 # in C++ we need to declare it. In case someone uses the same compiler 1516 # for both compiling C and C++ we need to have the C++ compiler decide 1517 # the declaration of exit, since it's the most demanding environment. 1518 cat >conftest.$ac_ext <<_ACEOF 1519 #ifndef __cplusplus 1520 choke me 1521 #endif 1522 _ACEOF 1523 rm -f conftest.$ac_objext 1524 if { (eval echo "$as_me:1524: \"$ac_compile\"") >&5 1525 (eval $ac_compile) 2>&5 1526 ac_status=$? 1527 echo "$as_me:1527: \$? = $ac_status" >&5 1528 (exit $ac_status); } && 1529 { ac_try='test -s conftest.$ac_objext' 1530 { (eval echo "$as_me:1530: \"$ac_try\"") >&5 1531 (eval $ac_try) 2>&5 1532 ac_status=$? 1533 echo "$as_me:1533: \$? = $ac_status" >&5 1534 (exit $ac_status); }; }; then 1535 for ac_declaration in \ 1536 ''\ 1537 '#include <stdlib.h>' \ 1538 'extern "C" void std::exit (int) throw (); using std::exit;' \ 1539 'extern "C" void std::exit (int); using std::exit;' \ 1540 'extern "C" void exit (int) throw ();' \ 1541 'extern "C" void exit (int);' \ 1542 'void exit (int);' 1543 do 1544 cat >conftest.$ac_ext <<_ACEOF 1545 #line 1545 "configure" 1546 #include "confdefs.h" 1547 #include <stdlib.h> 1548 $ac_declaration 1549 int 1550 main () 1551 { 1552 exit (42); 1553 ; 1554 return 0; 1555 } 1556 _ACEOF 1557 rm -f conftest.$ac_objext 1558 if { (eval echo "$as_me:1558: \"$ac_compile\"") >&5 1559 (eval $ac_compile) 2>&5 1560 ac_status=$? 1561 echo "$as_me:1561: \$? = $ac_status" >&5 1562 (exit $ac_status); } && 1563 { ac_try='test -s conftest.$ac_objext' 1564 { (eval echo "$as_me:1564: \"$ac_try\"") >&5 1565 (eval $ac_try) 2>&5 1566 ac_status=$? 1567 echo "$as_me:1567: \$? = $ac_status" >&5 1568 (exit $ac_status); }; }; then 1569 : 1570 else 1571 echo "$as_me: failed program was:" >&5 1572 cat conftest.$ac_ext >&5 1573 continue 1574 fi 1575 rm -f conftest.$ac_objext conftest.$ac_ext 1576 cat >conftest.$ac_ext <<_ACEOF 1577 #line 1577 "configure" 1578 #include "confdefs.h" 1579 $ac_declaration 1580 int 1581 main () 1582 { 1583 exit (42); 1584 ; 1585 return 0; 1586 } 1587 _ACEOF 1588 rm -f conftest.$ac_objext 1589 if { (eval echo "$as_me:1589: \"$ac_compile\"") >&5 1590 (eval $ac_compile) 2>&5 1591 ac_status=$? 1592 echo "$as_me:1592: \$? = $ac_status" >&5 1593 (exit $ac_status); } && 1594 { ac_try='test -s conftest.$ac_objext' 1595 { (eval echo "$as_me:1595: \"$ac_try\"") >&5 1596 (eval $ac_try) 2>&5 1597 ac_status=$? 1598 echo "$as_me:1598: \$? = $ac_status" >&5 1599 (exit $ac_status); }; }; then 1600 break 1601 else 1602 echo "$as_me: failed program was:" >&5 1603 cat conftest.$ac_ext >&5 1604 fi 1605 rm -f conftest.$ac_objext conftest.$ac_ext 1606 done 1607 rm -f conftest* 1608 if test -n "$ac_declaration"; then 1609 echo '#ifdef __cplusplus' >>confdefs.h 1610 echo $ac_declaration >>confdefs.h 1611 echo '#endif' >>confdefs.h 1612 fi 1613 1614 else 1615 echo "$as_me: failed program was:" >&5 1616 cat conftest.$ac_ext >&5 1617 fi 1618 rm -f conftest.$ac_objext conftest.$ac_ext 1619 ac_ext=c 1620 ac_cpp='$CPP $CPPFLAGS' 1621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1623 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1624 1625 ac_ext=c 1626 ac_cpp='$CPP $CPPFLAGS' 1627 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1628 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1629 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1630 echo "$as_me:1630: checking how to run the C preprocessor" >&5 1631 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 1632 # On Suns, sometimes $CPP names a directory. 1633 if test -n "$CPP" && test -d "$CPP"; then 1634 CPP= 1635 fi 1636 if test -z "$CPP"; then 1637 if test "${ac_cv_prog_CPP+set}" = set; then 1638 echo $ECHO_N "(cached) $ECHO_C" >&6 1639 else 1640 # Double quotes because CPP needs to be expanded 1641 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 1642 do 1643 ac_preproc_ok=false 1644 for ac_c_preproc_warn_flag in '' yes 1645 do 1646 # Use a header file that comes with gcc, so configuring glibc 1647 # with a fresh cross-compiler works. 1648 # On the NeXT, cc -E runs the code through the compiler's parser, 1649 # not just through cpp. "Syntax error" is here to catch this case. 1650 cat >conftest.$ac_ext <<_ACEOF 1651 #line 1651 "configure" 1652 #include "confdefs.h" 1653 #include <assert.h> 1654 Syntax error 1655 _ACEOF 1656 if { (eval echo "$as_me:1656: \"$ac_cpp conftest.$ac_ext\"") >&5 1657 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1658 ac_status=$? 1659 egrep -v '^ *\+' conftest.er1 >conftest.err 1660 rm -f conftest.er1 1661 cat conftest.err >&5 1662 echo "$as_me:1662: \$? = $ac_status" >&5 1663 (exit $ac_status); } >/dev/null; then 1664 if test -s conftest.err; then 1665 ac_cpp_err=$ac_c_preproc_warn_flag 1666 else 1667 ac_cpp_err= 1668 fi 1669 else 1670 ac_cpp_err=yes 1671 fi 1672 if test -z "$ac_cpp_err"; then 1673 : 1674 else 1675 echo "$as_me: failed program was:" >&5 1676 cat conftest.$ac_ext >&5 1677 # Broken: fails on valid input. 1678 continue 1679 fi 1680 rm -f conftest.err conftest.$ac_ext 1681 1682 # OK, works on sane cases. Now check whether non-existent headers 1683 # can be detected and how. 1684 cat >conftest.$ac_ext <<_ACEOF 1685 #line 1685 "configure" 1686 #include "confdefs.h" 1687 #include <ac_nonexistent.h> 1688 _ACEOF 1689 if { (eval echo "$as_me:1689: \"$ac_cpp conftest.$ac_ext\"") >&5 1690 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1691 ac_status=$? 1692 egrep -v '^ *\+' conftest.er1 >conftest.err 1693 rm -f conftest.er1 1694 cat conftest.err >&5 1695 echo "$as_me:1695: \$? = $ac_status" >&5 1696 (exit $ac_status); } >/dev/null; then 1697 if test -s conftest.err; then 1698 ac_cpp_err=$ac_c_preproc_warn_flag 1699 else 1700 ac_cpp_err= 1701 fi 1702 else 1703 ac_cpp_err=yes 1704 fi 1705 if test -z "$ac_cpp_err"; then 1706 # Broken: success on invalid input. 1707 continue 1708 else 1709 echo "$as_me: failed program was:" >&5 1710 cat conftest.$ac_ext >&5 1711 # Passes both tests. 1712 ac_preproc_ok=: 1713 break 1714 fi 1715 rm -f conftest.err conftest.$ac_ext 1716 1717 done 1718 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 1719 rm -f conftest.err conftest.$ac_ext 1720 if $ac_preproc_ok; then 1721 break 1722 fi 1723 1724 done 1725 ac_cv_prog_CPP=$CPP 1726 1727 fi 1728 CPP=$ac_cv_prog_CPP 1729 else 1730 ac_cv_prog_CPP=$CPP 1731 fi 1732 echo "$as_me:1732: result: $CPP" >&5 1733 echo "${ECHO_T}$CPP" >&6 1734 ac_preproc_ok=false 1735 for ac_c_preproc_warn_flag in '' yes 1736 do 1737 # Use a header file that comes with gcc, so configuring glibc 1738 # with a fresh cross-compiler works. 1739 # On the NeXT, cc -E runs the code through the compiler's parser, 1740 # not just through cpp. "Syntax error" is here to catch this case. 1741 cat >conftest.$ac_ext <<_ACEOF 1742 #line 1742 "configure" 1743 #include "confdefs.h" 1744 #include <assert.h> 1745 Syntax error 1746 _ACEOF 1747 if { (eval echo "$as_me:1747: \"$ac_cpp conftest.$ac_ext\"") >&5 1748 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1749 ac_status=$? 1750 egrep -v '^ *\+' conftest.er1 >conftest.err 1751 rm -f conftest.er1 1752 cat conftest.err >&5 1753 echo "$as_me:1753: \$? = $ac_status" >&5 1754 (exit $ac_status); } >/dev/null; then 1755 if test -s conftest.err; then 1756 ac_cpp_err=$ac_c_preproc_warn_flag 1757 else 1758 ac_cpp_err= 1759 fi 1760 else 1761 ac_cpp_err=yes 1762 fi 1763 if test -z "$ac_cpp_err"; then 1764 : 1765 else 1766 echo "$as_me: failed program was:" >&5 1767 cat conftest.$ac_ext >&5 1768 # Broken: fails on valid input. 1769 continue 1770 fi 1771 rm -f conftest.err conftest.$ac_ext 1772 1773 # OK, works on sane cases. Now check whether non-existent headers 1774 # can be detected and how. 1775 cat >conftest.$ac_ext <<_ACEOF 1776 #line 1776 "configure" 1777 #include "confdefs.h" 1778 #include <ac_nonexistent.h> 1779 _ACEOF 1780 if { (eval echo "$as_me:1780: \"$ac_cpp conftest.$ac_ext\"") >&5 1781 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1782 ac_status=$? 1783 egrep -v '^ *\+' conftest.er1 >conftest.err 1784 rm -f conftest.er1 1785 cat conftest.err >&5 1786 echo "$as_me:1786: \$? = $ac_status" >&5 1787 (exit $ac_status); } >/dev/null; then 1788 if test -s conftest.err; then 1789 ac_cpp_err=$ac_c_preproc_warn_flag 1790 else 1791 ac_cpp_err= 1792 fi 1793 else 1794 ac_cpp_err=yes 1795 fi 1796 if test -z "$ac_cpp_err"; then 1797 # Broken: success on invalid input. 1798 continue 1799 else 1800 echo "$as_me: failed program was:" >&5 1801 cat conftest.$ac_ext >&5 1802 # Passes both tests. 1803 ac_preproc_ok=: 1804 break 1805 fi 1806 rm -f conftest.err conftest.$ac_ext 1807 1808 done 1809 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 1810 rm -f conftest.err conftest.$ac_ext 1811 if $ac_preproc_ok; then 1812 : 1813 else 1814 { { echo "$as_me:1814: error: C preprocessor \"$CPP\" fails sanity check" >&5 1815 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 1816 { (exit 1); exit 1; }; } 1817 fi 1818 1819 ac_ext=c 1820 ac_cpp='$CPP $CPPFLAGS' 1821 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1822 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1823 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1824 1825 echo "$as_me:1825: checking for regex.h" >&5 1826 echo $ECHO_N "checking for regex.h... $ECHO_C" >&6 1827 if test "${ac_cv_header_regex_h+set}" = set; then 1828 echo $ECHO_N "(cached) $ECHO_C" >&6 1829 else 1830 cat >conftest.$ac_ext <<_ACEOF 1831 #line 1831 "configure" 1832 #include "confdefs.h" 1833 #include <regex.h> 1834 _ACEOF 1835 if { (eval echo "$as_me:1835: \"$ac_cpp conftest.$ac_ext\"") >&5 1836 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1837 ac_status=$? 1838 egrep -v '^ *\+' conftest.er1 >conftest.err 1839 rm -f conftest.er1 1840 cat conftest.err >&5 1841 echo "$as_me:1841: \$? = $ac_status" >&5 1842 (exit $ac_status); } >/dev/null; then 1843 if test -s conftest.err; then 1844 ac_cpp_err=$ac_c_preproc_warn_flag 1845 else 1846 ac_cpp_err= 1847 fi 1848 else 1849 ac_cpp_err=yes 1850 fi 1851 if test -z "$ac_cpp_err"; then 1852 ac_cv_header_regex_h=yes 1853 else 1854 echo "$as_me: failed program was:" >&5 1855 cat conftest.$ac_ext >&5 1856 ac_cv_header_regex_h=no 1857 fi 1858 rm -f conftest.err conftest.$ac_ext 1859 fi 1860 echo "$as_me:1860: result: $ac_cv_header_regex_h" >&5 1861 echo "${ECHO_T}$ac_cv_header_regex_h" >&6 1862 if test $ac_cv_header_regex_h = yes; then 1863 : 1864 else 1865 { { echo "$as_me:1865: error: POSIX regex.h is required" >&5 1866 echo "$as_me: error: POSIX regex.h is required" >&2;} 1867 { (exit 1); exit 1; }; } 1868 fi 1869 1870 # regcomp() and regexec() are also names of functions in the old V8 1871 # regexp package. To avoid them, we need to find out who has regfree(). 1872 1873 echo "$as_me:1873: checking for regfree in -lregex" >&5 1874 echo $ECHO_N "checking for regfree in -lregex... $ECHO_C" >&6 1875 if test "${ac_cv_lib_regex_regfree+set}" = set; then 1876 echo $ECHO_N "(cached) $ECHO_C" >&6 1877 else 1878 ac_check_lib_save_LIBS=$LIBS 1879 LIBS="-lregex $LIBS" 1880 cat >conftest.$ac_ext <<_ACEOF 1881 #line 1881 "configure" 1882 #include "confdefs.h" 1883 1884 /* Override any gcc2 internal prototype to avoid an error. */ 1885 #ifdef __cplusplus 1886 extern "C" 1887 #endif 1888 /* We use char because int might match the return type of a gcc2 1889 builtin and then its argument prototype would still apply. */ 1890 char regfree (); 1891 int 1892 main () 1893 { 1894 regfree (); 1895 ; 1896 return 0; 1897 } 1898 _ACEOF 1899 rm -f conftest.$ac_objext conftest$ac_exeext 1900 if { (eval echo "$as_me:1900: \"$ac_link\"") >&5 1901 (eval $ac_link) 2>&5 1902 ac_status=$? 1903 echo "$as_me:1903: \$? = $ac_status" >&5 1904 (exit $ac_status); } && 1905 { ac_try='test -s conftest$ac_exeext' 1906 { (eval echo "$as_me:1906: \"$ac_try\"") >&5 1907 (eval $ac_try) 2>&5 1908 ac_status=$? 1909 echo "$as_me:1909: \$? = $ac_status" >&5 1910 (exit $ac_status); }; }; then 1911 ac_cv_lib_regex_regfree=yes 1912 else 1913 echo "$as_me: failed program was:" >&5 1914 cat conftest.$ac_ext >&5 1915 ac_cv_lib_regex_regfree=no 1916 fi 1917 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1918 LIBS=$ac_check_lib_save_LIBS 1919 fi 1920 echo "$as_me:1920: result: $ac_cv_lib_regex_regfree" >&5 1921 echo "${ECHO_T}$ac_cv_lib_regex_regfree" >&6 1922 if test $ac_cv_lib_regex_regfree = yes; then 1923 cat >>confdefs.h <<EOF 1924 #define HAVE_LIBREGEX 1 1925 EOF 1926 1927 LIBS="-lregex $LIBS" 1928 1929 fi 1930 1931 echo "$as_me:1931: checking for library containing regfree" >&5 1932 echo $ECHO_N "checking for library containing regfree... $ECHO_C" >&6 1933 if test "${ac_cv_search_regfree+set}" = set; then 1934 echo $ECHO_N "(cached) $ECHO_C" >&6 1935 else 1936 ac_func_search_save_LIBS=$LIBS 1937 ac_cv_search_regfree=no 1938 cat >conftest.$ac_ext <<_ACEOF 1939 #line 1939 "configure" 1940 #include "confdefs.h" 1941 1942 /* Override any gcc2 internal prototype to avoid an error. */ 1943 #ifdef __cplusplus 1944 extern "C" 1945 #endif 1946 /* We use char because int might match the return type of a gcc2 1947 builtin and then its argument prototype would still apply. */ 1948 char regfree (); 1949 int 1950 main () 1951 { 1952 regfree (); 1953 ; 1954 return 0; 1955 } 1956 _ACEOF 1957 rm -f conftest.$ac_objext conftest$ac_exeext 1958 if { (eval echo "$as_me:1958: \"$ac_link\"") >&5 1959 (eval $ac_link) 2>&5 1960 ac_status=$? 1961 echo "$as_me:1961: \$? = $ac_status" >&5 1962 (exit $ac_status); } && 1963 { ac_try='test -s conftest$ac_exeext' 1964 { (eval echo "$as_me:1964: \"$ac_try\"") >&5 1965 (eval $ac_try) 2>&5 1966 ac_status=$? 1967 echo "$as_me:1967: \$? = $ac_status" >&5 1968 (exit $ac_status); }; }; then 1969 ac_cv_search_regfree="none required" 1970 else 1971 echo "$as_me: failed program was:" >&5 1972 cat conftest.$ac_ext >&5 1973 fi 1974 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1975 if test "$ac_cv_search_regfree" = no; then 1976 for ac_lib in rx posix; do 1977 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 1978 cat >conftest.$ac_ext <<_ACEOF 1979 #line 1979 "configure" 1980 #include "confdefs.h" 1981 1982 /* Override any gcc2 internal prototype to avoid an error. */ 1983 #ifdef __cplusplus 1984 extern "C" 1985 #endif 1986 /* We use char because int might match the return type of a gcc2 1987 builtin and then its argument prototype would still apply. */ 1988 char regfree (); 1989 int 1990 main () 1991 { 1992 regfree (); 1993 ; 1994 return 0; 1995 } 1996 _ACEOF 1997 rm -f conftest.$ac_objext conftest$ac_exeext 1998 if { (eval echo "$as_me:1998: \"$ac_link\"") >&5 1999 (eval $ac_link) 2>&5 2000 ac_status=$? 2001 echo "$as_me:2001: \$? = $ac_status" >&5 2002 (exit $ac_status); } && 2003 { ac_try='test -s conftest$ac_exeext' 2004 { (eval echo "$as_me:2004: \"$ac_try\"") >&5 2005 (eval $ac_try) 2>&5 2006 ac_status=$? 2007 echo "$as_me:2007: \$? = $ac_status" >&5 2008 (exit $ac_status); }; }; then 2009 ac_cv_search_regfree="-l$ac_lib" 2010 break 2011 else 2012 echo "$as_me: failed program was:" >&5 2013 cat conftest.$ac_ext >&5 2014 fi 2015 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2016 done 2017 fi 2018 LIBS=$ac_func_search_save_LIBS 2019 fi 2020 echo "$as_me:2020: result: $ac_cv_search_regfree" >&5 2021 echo "${ECHO_T}$ac_cv_search_regfree" >&6 2022 if test "$ac_cv_search_regfree" != no; then 2023 test "$ac_cv_search_regfree" = "none required" || LIBS="$ac_cv_search_regfree $LIBS" 2024 2025 fi 2026 2027 for ac_func in setenv strdup strerror strftime vsnprintf 2028 do 2029 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 2030 echo "$as_me:2030: checking for $ac_func" >&5 2031 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 2032 if eval "test \"\${$as_ac_var+set}\" = set"; then 2033 echo $ECHO_N "(cached) $ECHO_C" >&6 2034 else 2035 cat >conftest.$ac_ext <<_ACEOF 2036 #line 2036 "configure" 2037 #include "confdefs.h" 2038 /* System header to define __stub macros and hopefully few prototypes, 2039 which can conflict with char $ac_func (); below. */ 2040 #include <assert.h> 2041 /* Override any gcc2 internal prototype to avoid an error. */ 2042 #ifdef __cplusplus 2043 extern "C" 2044 #endif 2045 /* We use char because int might match the return type of a gcc2 2046 builtin and then its argument prototype would still apply. */ 2047 char $ac_func (); 2048 char (*f) (); 2049 2050 int 2051 main () 2052 { 2053 /* The GNU C library defines this for functions which it implements 2054 to always fail with ENOSYS. Some functions are actually named 2055 something starting with __ and the normal name is an alias. */ 2056 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2057 choke me 2058 #else 2059 f = $ac_func; 2060 #endif 2061 2062 ; 2063 return 0; 2064 } 2065 _ACEOF 2066 rm -f conftest.$ac_objext conftest$ac_exeext 2067 if { (eval echo "$as_me:2067: \"$ac_link\"") >&5 2068 (eval $ac_link) 2>&5 2069 ac_status=$? 2070 echo "$as_me:2070: \$? = $ac_status" >&5 2071 (exit $ac_status); } && 2072 { ac_try='test -s conftest$ac_exeext' 2073 { (eval echo "$as_me:2073: \"$ac_try\"") >&5 2074 (eval $ac_try) 2>&5 2075 ac_status=$? 2076 echo "$as_me:2076: \$? = $ac_status" >&5 2077 (exit $ac_status); }; }; then 2078 eval "$as_ac_var=yes" 2079 else 2080 echo "$as_me: failed program was:" >&5 2081 cat conftest.$ac_ext >&5 2082 eval "$as_ac_var=no" 2083 fi 2084 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2085 fi 2086 echo "$as_me:2086: result: `eval echo '${'$as_ac_var'}'`" >&5 2087 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 2088 if test `eval echo '${'$as_ac_var'}'` = yes; then 2089 cat >>confdefs.h <<EOF 2090 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 2091 EOF 2092 2093 fi 2094 done 2095 2096 cat >confcache <<\_ACEOF 2097 # This file is a shell script that caches the results of configure 2098 # tests run on this system so they can be shared between configure 2099 # scripts and configure runs, see configure's option --config-cache. 2100 # It is not useful on other systems. If it contains results you don't 2101 # want to keep, you may remove or edit it. 2102 # 2103 # config.status only pays attention to the cache file if you give it 2104 # the --recheck option to rerun configure. 2105 # 2106 # `ac_cv_env_foo' variables (set or unset) will be overriden when 2107 # loading this file, other *unset* `ac_cv_foo' will be assigned the 2108 # following values. 2109 2110 _ACEOF 2111 2112 # The following way of writing the cache mishandles newlines in values, 2113 # but we know of no workaround that is simple, portable, and efficient. 2114 # So, don't put newlines in cache variables' values. 2115 # Ultrix sh set writes to stderr and can't be redirected directly, 2116 # and sets the high bit in the cache file unless we assign to the vars. 2117 { 2118 (set) 2>&1 | 2119 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2120 *ac_space=\ *) 2121 # `set' does not quote correctly, so add quotes (double-quote 2122 # substitution turns \\\\ into \\, and sed turns \\ into \). 2123 sed -n \ 2124 "s/'/'\\\\''/g; 2125 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 2126 ;; 2127 *) 2128 # `set' quotes correctly as required by POSIX, so do not add quotes. 2129 sed -n \ 2130 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 2131 ;; 2132 esac; 2133 } | 2134 sed ' 2135 t clear 2136 : clear 2137 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 2138 t end 2139 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 2140 : end' >>confcache 2141 if cmp -s $cache_file confcache; then :; else 2142 if test -w $cache_file; then 2143 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 2144 cat confcache >$cache_file 2145 else 2146 echo "not updating unwritable cache $cache_file" 2147 fi 2148 fi 2149 rm -f confcache 2150 2151 test "x$prefix" = xNONE && prefix=$ac_default_prefix 2152 # Let make expand exec_prefix. 2153 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2154 2155 # VPATH may cause trouble with some makes, so we remove $(srcdir), 2156 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 2157 # trailing colons and then remove the whole line if VPATH becomes empty 2158 # (actually we leave an empty line to preserve line numbers). 2159 if test "x$srcdir" = x.; then 2160 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 2161 s/:*\$(srcdir):*/:/; 2162 s/:*\${srcdir}:*/:/; 2163 s/:*@srcdir@:*/:/; 2164 s/^\([^=]*=[ ]*\):*/\1/; 2165 s/:*$//; 2166 s/^[^=]*=[ ]*$//; 2167 }' 2168 fi 2169 2170 # Transform confdefs.h into DEFS. 2171 # Protect against shell expansion while executing Makefile rules. 2172 # Protect against Makefile macro expansion. 2173 # 2174 # If the first sed substitution is executed (which looks for macros that 2175 # take arguments), then we branch to the quote section. Otherwise, 2176 # look for a macro that doesn't take arguments. 2177 cat >confdef2opt.sed <<\EOF 2178 t clear 2179 : clear 2180 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g 2181 t quote 2182 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g 2183 t quote 2184 d 2185 : quote 2186 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g 2187 s,\[,\\&,g 2188 s,\],\\&,g 2189 s,\$,$$,g 2190 p 2191 EOF 2192 # We use echo to avoid assuming a particular line-breaking character. 2193 # The extra dot is to prevent the shell from consuming trailing 2194 # line-breaks from the sub-command output. A line-break within 2195 # single-quotes doesn't work because, if this script is created in a 2196 # platform that uses two characters for line-breaks (e.g., DOS), tr 2197 # would break. 2198 ac_LF_and_DOT=`echo; echo .` 2199 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` 2200 rm -f confdef2opt.sed 2201 2202 : ${CONFIG_STATUS=./config.status} 2203 ac_clean_files_save=$ac_clean_files 2204 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 2205 { echo "$as_me:2205: creating $CONFIG_STATUS" >&5 2206 echo "$as_me: creating $CONFIG_STATUS" >&6;} 2207 cat >$CONFIG_STATUS <<_ACEOF 2208 #! $SHELL 2209 # Generated automatically by configure. 2210 # Run this file to recreate the current configuration. 2211 # Compiler output produced by configure, useful for debugging 2212 # configure, is in config.log if it exists. 2213 2214 debug=false 2215 SHELL=\${CONFIG_SHELL-$SHELL} 2216 ac_cs_invocation="\$0 \$@" 2217 2218 _ACEOF 2219 2220 cat >>$CONFIG_STATUS <<\_ACEOF 2221 # Be Bourne compatible 2222 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 2223 emulate sh 2224 NULLCMD=: 2225 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 2226 set -o posix 2227 fi 2228 2229 # Name of the executable. 2230 as_me=`echo "$0" |sed 's,.*[\\/],,'` 2231 2232 if expr a : '\(a\)' >/dev/null 2>&1; then 2233 as_expr=expr 2234 else 2235 as_expr=false 2236 fi 2237 2238 rm -f conf$$ conf$$.exe conf$$.file 2239 echo >conf$$.file 2240 if ln -s conf$$.file conf$$ 2>/dev/null; then 2241 # We could just check for DJGPP; but this test a) works b) is more generic 2242 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 2243 if test -f conf$$.exe; then 2244 # Don't use ln at all; we don't have any links 2245 as_ln_s='cp -p' 2246 else 2247 as_ln_s='ln -s' 2248 fi 2249 elif ln conf$$.file conf$$ 2>/dev/null; then 2250 as_ln_s=ln 2251 else 2252 as_ln_s='cp -p' 2253 fi 2254 rm -f conf$$ conf$$.exe conf$$.file 2255 2256 as_executable_p="test -f" 2257 2258 # Support unset when possible. 2259 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 2260 as_unset=unset 2261 else 2262 as_unset=false 2263 fi 2264 2265 # NLS nuisances. 2266 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 2267 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 2268 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 2269 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 2270 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 2271 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 2272 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 2273 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 2274 2275 # IFS 2276 # We need space, tab and new line, in precisely that order. 2277 as_nl=' 2278 ' 2279 IFS=" $as_nl" 2280 2281 # CDPATH. 2282 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 2283 2284 exec 6>&1 2285 2286 _ACEOF 2287 2288 # Files that config.status was made for. 2289 if test -n "$ac_config_files"; then 2290 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 2291 fi 2292 2293 if test -n "$ac_config_headers"; then 2294 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 2295 fi 2296 2297 if test -n "$ac_config_links"; then 2298 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 2299 fi 2300 2301 if test -n "$ac_config_commands"; then 2302 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 2303 fi 2304 2305 cat >>$CONFIG_STATUS <<\EOF 2306 2307 ac_cs_usage="\ 2308 \`$as_me' instantiates files from templates according to the 2309 current configuration. 2310 2311 Usage: $0 [OPTIONS] [FILE]... 2312 2313 -h, --help print this help, then exit 2314 -V, --version print version number, then exit 2315 -d, --debug don't remove temporary files 2316 --recheck update $as_me by reconfiguring in the same conditions 2317 --file=FILE[:TEMPLATE] 2318 instantiate the configuration file FILE 2319 2320 Configuration files: 2321 $config_files 2322 2323 Report bugs to <bug-autoconf@gnu.org>." 2324 EOF 2325 2326 cat >>$CONFIG_STATUS <<EOF 2327 ac_cs_version="\\ 2328 make config.status noversion 2329 configured by $0, generated by GNU Autoconf 2.52, 2330 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 2331 2332 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 2333 Free Software Foundation, Inc. 2334 This config.status script is free software; the Free Software Foundation 2335 gives unlimited permission to copy, distribute and modify it." 2336 srcdir=$srcdir 2337 EOF 2338 2339 cat >>$CONFIG_STATUS <<\EOF 2340 # If no file are specified by the user, then we need to provide default 2341 # value. By we need to know if files were specified by the user. 2342 ac_need_defaults=: 2343 while test $# != 0 2344 do 2345 case $1 in 2346 --*=*) 2347 ac_option=`expr "x$1" : 'x\([^=]*\)='` 2348 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 2349 shift 2350 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 2351 shift 2352 ;; 2353 -*);; 2354 *) # This is not an option, so the user has probably given explicit 2355 # arguments. 2356 ac_need_defaults=false;; 2357 esac 2358 2359 case $1 in 2360 # Handling of the options. 2361 EOF 2362 cat >>$CONFIG_STATUS <<EOF 2363 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2364 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 2365 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 2366 EOF 2367 cat >>$CONFIG_STATUS <<\EOF 2368 --version | --vers* | -V ) 2369 echo "$ac_cs_version"; exit 0 ;; 2370 --he | --h) 2371 # Conflict between --help and --header 2372 { { echo "$as_me:2372: error: ambiguous option: $1 2373 Try \`$0 --help' for more information." >&5 2374 echo "$as_me: error: ambiguous option: $1 2375 Try \`$0 --help' for more information." >&2;} 2376 { (exit 1); exit 1; }; };; 2377 --help | --hel | -h ) 2378 echo "$ac_cs_usage"; exit 0 ;; 2379 --debug | --d* | -d ) 2380 debug=: ;; 2381 --file | --fil | --fi | --f ) 2382 shift 2383 CONFIG_FILES="$CONFIG_FILES $1" 2384 ac_need_defaults=false;; 2385 --header | --heade | --head | --hea ) 2386 shift 2387 CONFIG_HEADERS="$CONFIG_HEADERS $1" 2388 ac_need_defaults=false;; 2389 2390 # This is an error. 2391 -*) { { echo "$as_me:2391: error: unrecognized option: $1 2392 Try \`$0 --help' for more information." >&5 2393 echo "$as_me: error: unrecognized option: $1 2394 Try \`$0 --help' for more information." >&2;} 2395 { (exit 1); exit 1; }; } ;; 2396 2397 *) ac_config_targets="$ac_config_targets $1" ;; 2398 2399 esac 2400 shift 2401 done 2402 2403 exec 5>>config.log 2404 cat >&5 << _ACEOF 2405 2406 ## ----------------------- ## 2407 ## Running config.status. ## 2408 ## ----------------------- ## 2409 2410 This file was extended by $as_me (make noversion) 2.52, executed with 2411 CONFIG_FILES = $CONFIG_FILES 2412 CONFIG_HEADERS = $CONFIG_HEADERS 2413 CONFIG_LINKS = $CONFIG_LINKS 2414 CONFIG_COMMANDS = $CONFIG_COMMANDS 2415 > $ac_cs_invocation 2416 on `(hostname || uname -n) 2>/dev/null | sed 1q` 2417 2418 _ACEOF 2419 EOF 2420 2421 cat >>$CONFIG_STATUS <<\EOF 2422 for ac_config_target in $ac_config_targets 2423 do 2424 case "$ac_config_target" in 2425 # Handling of arguments. 2426 "buildmake.sh" ) CONFIG_FILES="$CONFIG_FILES buildmake.sh" ;; 2427 *) { { echo "$as_me:2427: error: invalid argument: $ac_config_target" >&5 2428 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 2429 { (exit 1); exit 1; }; };; 2430 esac 2431 done 2432 2433 # If the user did not use the arguments to specify the items to instantiate, 2434 # then the envvar interface is used. Set only those that are not. 2435 # We use the long form for the default assignment because of an extremely 2436 # bizarre bug on SunOS 4.1.3. 2437 if $ac_need_defaults; then 2438 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 2439 fi 2440 2441 # Create a temporary directory, and hook for its removal unless debugging. 2442 $debug || 2443 { 2444 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 2445 trap '{ (exit 1); exit 1; }' 1 2 13 15 2446 } 2447 2448 # Create a (secure) tmp directory for tmp files. 2449 : ${TMPDIR=/tmp} 2450 { 2451 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 2452 test -n "$tmp" && test -d "$tmp" 2453 } || 2454 { 2455 tmp=$TMPDIR/cs$$-$RANDOM 2456 (umask 077 && mkdir $tmp) 2457 } || 2458 { 2459 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 2460 { (exit 1); exit 1; } 2461 } 2462 2463 EOF 2464 2465 cat >>$CONFIG_STATUS <<EOF 2466 2467 # 2468 # CONFIG_FILES section. 2469 # 2470 2471 # No need to generate the scripts if there are no CONFIG_FILES. 2472 # This happens for instance when ./config.status config.h 2473 if test -n "\$CONFIG_FILES"; then 2474 # Protect against being on the right side of a sed subst in config.status. 2475 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 2476 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 2477 s,@SHELL@,$SHELL,;t t 2478 s,@exec_prefix@,$exec_prefix,;t t 2479 s,@prefix@,$prefix,;t t 2480 s,@program_transform_name@,$program_transform_name,;t t 2481 s,@bindir@,$bindir,;t t 2482 s,@sbindir@,$sbindir,;t t 2483 s,@libexecdir@,$libexecdir,;t t 2484 s,@datadir@,$datadir,;t t 2485 s,@sysconfdir@,$sysconfdir,;t t 2486 s,@sharedstatedir@,$sharedstatedir,;t t 2487 s,@localstatedir@,$localstatedir,;t t 2488 s,@libdir@,$libdir,;t t 2489 s,@includedir@,$includedir,;t t 2490 s,@oldincludedir@,$oldincludedir,;t t 2491 s,@infodir@,$infodir,;t t 2492 s,@mandir@,$mandir,;t t 2493 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 2494 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 2495 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 2496 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 2497 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 2498 s,@build_alias@,$build_alias,;t t 2499 s,@host_alias@,$host_alias,;t t 2500 s,@target_alias@,$target_alias,;t t 2501 s,@ECHO_C@,$ECHO_C,;t t 2502 s,@ECHO_N@,$ECHO_N,;t t 2503 s,@ECHO_T@,$ECHO_T,;t t 2504 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 2505 s,@DEFS@,$DEFS,;t t 2506 s,@LIBS@,$LIBS,;t t 2507 s,@CC@,$CC,;t t 2508 s,@CFLAGS@,$CFLAGS,;t t 2509 s,@LDFLAGS@,$LDFLAGS,;t t 2510 s,@CPPFLAGS@,$CPPFLAGS,;t t 2511 s,@ac_ct_CC@,$ac_ct_CC,;t t 2512 s,@EXEEXT@,$EXEEXT,;t t 2513 s,@OBJEXT@,$OBJEXT,;t t 2514 s,@CPP@,$CPP,;t t 2515 CEOF 2516 2517 EOF 2518 2519 cat >>$CONFIG_STATUS <<\EOF 2520 # Split the substitutions into bite-sized pieces for seds with 2521 # small command number limits, like on Digital OSF/1 and HP-UX. 2522 ac_max_sed_lines=48 2523 ac_sed_frag=1 # Number of current file. 2524 ac_beg=1 # First line for current file. 2525 ac_end=$ac_max_sed_lines # Line after last line for current file. 2526 ac_more_lines=: 2527 ac_sed_cmds= 2528 while $ac_more_lines; do 2529 if test $ac_beg -gt 1; then 2530 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 2531 else 2532 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 2533 fi 2534 if test ! -s $tmp/subs.frag; then 2535 ac_more_lines=false 2536 else 2537 # The purpose of the label and of the branching condition is to 2538 # speed up the sed processing (if there are no `@' at all, there 2539 # is no need to browse any of the substitutions). 2540 # These are the two extra sed commands mentioned above. 2541 (echo ':t 2542 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 2543 if test -z "$ac_sed_cmds"; then 2544 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 2545 else 2546 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 2547 fi 2548 ac_sed_frag=`expr $ac_sed_frag + 1` 2549 ac_beg=$ac_end 2550 ac_end=`expr $ac_end + $ac_max_sed_lines` 2551 fi 2552 done 2553 if test -z "$ac_sed_cmds"; then 2554 ac_sed_cmds=cat 2555 fi 2556 fi # test -n "$CONFIG_FILES" 2557 2558 EOF 2559 cat >>$CONFIG_STATUS <<\EOF 2560 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 2561 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2562 case $ac_file in 2563 - | *:- | *:-:* ) # input from stdin 2564 cat >$tmp/stdin 2565 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 2566 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 2567 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 2568 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 2569 * ) ac_file_in=$ac_file.in ;; 2570 esac 2571 2572 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 2573 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2574 X"$ac_file" : 'X\(//\)[^/]' \| \ 2575 X"$ac_file" : 'X\(//\)$' \| \ 2576 X"$ac_file" : 'X\(/\)' \| \ 2577 . : '\(.\)' 2>/dev/null || 2578 echo X"$ac_file" | 2579 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 2580 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 2581 /^X\(\/\/\)$/{ s//\1/; q; } 2582 /^X\(\/\).*/{ s//\1/; q; } 2583 s/.*/./; q'` 2584 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2585 { case "$ac_dir" in 2586 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 2587 *) as_incr_dir=.;; 2588 esac 2589 as_dummy="$ac_dir" 2590 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 2591 case $as_mkdir_dir in 2592 # Skip DOS drivespec 2593 ?:) as_incr_dir=$as_mkdir_dir ;; 2594 *) 2595 as_incr_dir=$as_incr_dir/$as_mkdir_dir 2596 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 2597 ;; 2598 esac 2599 done; } 2600 2601 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" 2602 # A "../" for each directory in $ac_dir_suffix. 2603 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` 2604 else 2605 ac_dir_suffix= ac_dots= 2606 fi 2607 2608 case $srcdir in 2609 .) ac_srcdir=. 2610 if test -z "$ac_dots"; then 2611 ac_top_srcdir=. 2612 else 2613 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` 2614 fi ;; 2615 [\\/]* | ?:[\\/]* ) 2616 ac_srcdir=$srcdir$ac_dir_suffix; 2617 ac_top_srcdir=$srcdir ;; 2618 *) # Relative path. 2619 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix 2620 ac_top_srcdir=$ac_dots$srcdir ;; 2621 esac 2622 2623 if test x"$ac_file" != x-; then 2624 { echo "$as_me:2624: creating $ac_file" >&5 2625 echo "$as_me: creating $ac_file" >&6;} 2626 rm -f "$ac_file" 2627 fi 2628 # Let's still pretend it is `configure' which instantiates (i.e., don't 2629 # use $as_me), people would be surprised to read: 2630 # /* config.h. Generated automatically by config.status. */ 2631 configure_input="Generated automatically from `echo $ac_file_in | 2632 sed 's,.*/,,'` by configure." 2633 2634 # First look for the input files in the build tree, otherwise in the 2635 # src tree. 2636 ac_file_inputs=`IFS=: 2637 for f in $ac_file_in; do 2638 case $f in 2639 -) echo $tmp/stdin ;; 2640 [\\/$]*) 2641 # Absolute (can't be DOS-style, as IFS=:) 2642 test -f "$f" || { { echo "$as_me:2642: error: cannot find input file: $f" >&5 2643 echo "$as_me: error: cannot find input file: $f" >&2;} 2644 { (exit 1); exit 1; }; } 2645 echo $f;; 2646 *) # Relative 2647 if test -f "$f"; then 2648 # Build tree 2649 echo $f 2650 elif test -f "$srcdir/$f"; then 2651 # Source tree 2652 echo $srcdir/$f 2653 else 2654 # /dev/null tree 2655 { { echo "$as_me:2655: error: cannot find input file: $f" >&5 2656 echo "$as_me: error: cannot find input file: $f" >&2;} 2657 { (exit 1); exit 1; }; } 2658 fi;; 2659 esac 2660 done` || { (exit 1); exit 1; } 2661 EOF 2662 cat >>$CONFIG_STATUS <<EOF 2663 sed "$ac_vpsub 2664 $extrasub 2665 EOF 2666 cat >>$CONFIG_STATUS <<\EOF 2667 :t 2668 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 2669 s,@configure_input@,$configure_input,;t t 2670 s,@srcdir@,$ac_srcdir,;t t 2671 s,@top_srcdir@,$ac_top_srcdir,;t t 2672 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 2673 rm -f $tmp/stdin 2674 if test x"$ac_file" != x-; then 2675 mv $tmp/out $ac_file 2676 else 2677 cat $tmp/out 2678 rm -f $tmp/out 2679 fi 2680 2681 done 2682 EOF 2683 2684 cat >>$CONFIG_STATUS <<\EOF 2685 2686 { (exit 0); exit 0; } 2687 EOF 2688 chmod +x $CONFIG_STATUS 2689 ac_clean_files=$ac_clean_files_save 2690 2691 # configure is writing to config.log, and then calls config.status. 2692 # config.status does its own redirection, appending to config.log. 2693 # Unfortunately, on DOS this fails, as config.log is still kept open 2694 # by configure, so config.status won't be able to write to it; its 2695 # output is simply discarded. So we exec the FD to /dev/null, 2696 # effectively closing config.log, so it can be properly (re)opened and 2697 # appended to by config.status. When coming back to configure, we 2698 # need to make the FD available again. 2699 if test "$no_create" != yes; then 2700 ac_cs_success=: 2701 exec 5>/dev/null 2702 $SHELL $CONFIG_STATUS || ac_cs_success=false 2703 exec 5>>config.log 2704 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 2705 # would make configure fail if this is the last instruction. 2706 $ac_cs_success || { (exit 1); exit 1; } 2707 fi 2708 2709
Indexes created Wed Oct 22 13:09:56 GMT 2025