| 1 | #! /bin/sh |
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| 45 | sim_inline="-DDEFAULT_INLINE=0" |
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| 81 | # Guess values for system-dependent variables and create Makefiles. |
| 82 | # Generated automatically using autoconf version 2.12.1 |
| 83 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
| 84 | # |
| 85 | # This configure script is free software; the Free Software Foundation |
| 86 | # gives unlimited permission to copy, distribute and modify it. |
| 87 | |
| 88 | # Defaults: |
| 89 | ac_help= |
| 90 | ac_default_prefix=/usr/local |
| 91 | # Any additions from configure.in: |
| 92 | ac_help="$ac_help |
| 93 | --enable-maintainer-mode Enable developer functionality." |
| 94 | ac_help="$ac_help |
| 95 | --enable-sim-bswap Use Host specific BSWAP instruction." |
| 96 | ac_help="$ac_help |
| 97 | --enable-sim-cflags=opts Extra CFLAGS for use in building simulator" |
| 98 | ac_help="$ac_help |
| 99 | --enable-sim-debug=opts Enable debugging flags" |
| 100 | ac_help="$ac_help |
| 101 | --enable-sim-stdio Specify whether to use stdio for console input/output." |
| 102 | ac_help="$ac_help |
| 103 | --enable-sim-trace=opts Enable tracing flags" |
| 104 | ac_help="$ac_help |
| 105 | --enable-sim-profile=opts Enable profiling flags" |
| 106 | ac_help="$ac_help |
| 107 | --enable-sim-inline=inlines Specify which functions should be inlined." |
| 108 | ac_help="$ac_help |
| 109 | --enable-sim-endian=endian Specify target byte endian orientation." |
| 110 | ac_help="$ac_help |
| 111 | --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses." |
| 112 | ac_help="$ac_help |
| 113 | --enable-sim-hostendian=end Specify host byte endian orientation." |
| 114 | ac_help="$ac_help |
| 115 | --enable-sim-warnings=opts Extra CFLAGS for turning on compiler warnings" |
| 116 | ac_help="$ac_help |
| 117 | --enable-sim-reserved-bits Specify whether to check reserved bits in instruction." |
| 118 | ac_help="$ac_help |
| 119 | --enable-sim-bitsize=N Specify target bitsize (32 or 64)." |
| 120 | |
| 121 | # Initialize some variables set by options. |
| 122 | # The variables have the same names as the options, with |
| 123 | # dashes changed to underlines. |
| 124 | build=NONE |
| 125 | cache_file=./config.cache |
| 126 | exec_prefix=NONE |
| 127 | host=NONE |
| 128 | no_create= |
| 129 | nonopt=NONE |
| 130 | no_recursion= |
| 131 | prefix=NONE |
| 132 | program_prefix=NONE |
| 133 | program_suffix=NONE |
| 134 | program_transform_name=s,x,x, |
| 135 | silent= |
| 136 | site= |
| 137 | srcdir= |
| 138 | target=NONE |
| 139 | verbose= |
| 140 | x_includes=NONE |
| 141 | x_libraries=NONE |
| 142 | bindir='${exec_prefix}/bin' |
| 143 | sbindir='${exec_prefix}/sbin' |
| 144 | libexecdir='${exec_prefix}/libexec' |
| 145 | datadir='${prefix}/share' |
| 146 | sysconfdir='${prefix}/etc' |
| 147 | sharedstatedir='${prefix}/com' |
| 148 | localstatedir='${prefix}/var' |
| 149 | libdir='${exec_prefix}/lib' |
| 150 | includedir='${prefix}/include' |
| 151 | oldincludedir='/usr/include' |
| 152 | infodir='${prefix}/info' |
| 153 | mandir='${prefix}/man' |
| 154 | |
| 155 | # Initialize some other variables. |
| 156 | subdirs= |
| 157 | MFLAGS= MAKEFLAGS= |
| 158 | SHELL=${CONFIG_SHELL-/bin/sh} |
| 159 | # Maximum number of lines to put in a shell here document. |
| 160 | ac_max_here_lines=12 |
| 161 | |
| 162 | ac_prev= |
| 163 | for ac_option |
| 164 | do |
| 165 | |
| 166 | # If the previous option needs an argument, assign it. |
| 167 | if test -n "$ac_prev"; then |
| 168 | eval "$ac_prev=\$ac_option" |
| 169 | ac_prev= |
| 170 | continue |
| 171 | fi |
| 172 | |
| 173 | case "$ac_option" in |
| 174 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| 175 | *) ac_optarg= ;; |
| 176 | esac |
| 177 | |
| 178 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 179 | |
| 180 | case "$ac_option" in |
| 181 | |
| 182 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 183 | ac_prev=bindir ;; |
| 184 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 185 | bindir="$ac_optarg" ;; |
| 186 | |
| 187 | -build | --build | --buil | --bui | --bu) |
| 188 | ac_prev=build ;; |
| 189 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 190 | build="$ac_optarg" ;; |
| 191 | |
| 192 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 193 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 194 | ac_prev=cache_file ;; |
| 195 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 196 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 197 | cache_file="$ac_optarg" ;; |
| 198 | |
| 199 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| 200 | ac_prev=datadir ;; |
| 201 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| 202 | | --da=*) |
| 203 | datadir="$ac_optarg" ;; |
| 204 | |
| 205 | -disable-* | --disable-*) |
| 206 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
| 207 | # Reject names that are not valid shell variable names. |
| 208 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 209 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 210 | fi |
| 211 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 212 | eval "enable_${ac_feature}=no" ;; |
| 213 | |
| 214 | -enable-* | --enable-*) |
| 215 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
| 216 | # Reject names that are not valid shell variable names. |
| 217 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 218 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 219 | fi |
| 220 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 221 | case "$ac_option" in |
| 222 | *=*) ;; |
| 223 | *) ac_optarg=yes ;; |
| 224 | esac |
| 225 | eval "enable_${ac_feature}='$ac_optarg'" ;; |
| 226 | |
| 227 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 228 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 229 | | --exec | --exe | --ex) |
| 230 | ac_prev=exec_prefix ;; |
| 231 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 232 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 233 | | --exec=* | --exe=* | --ex=*) |
| 234 | exec_prefix="$ac_optarg" ;; |
| 235 | |
| 236 | -gas | --gas | --ga | --g) |
| 237 | # Obsolete; use --with-gas. |
| 238 | with_gas=yes ;; |
| 239 | |
| 240 | -help | --help | --hel | --he) |
| 241 | # Omit some internal or obsolete options to make the list less imposing. |
| 242 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 243 | cat << EOF |
| 244 | Usage: configure [options] [host] |
| 245 | Options: [defaults in brackets after descriptions] |
| 246 | Configuration: |
| 247 | --cache-file=FILE cache test results in FILE |
| 248 | --help print this message |
| 249 | --no-create do not create output files |
| 250 | --quiet, --silent do not print \`checking...' messages |
| 251 | --version print the version of autoconf that created configure |
| 252 | Directory and file names: |
| 253 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 254 | [$ac_default_prefix] |
| 255 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 256 | [same as prefix] |
| 257 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
| 258 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
| 259 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
| 260 | --datadir=DIR read-only architecture-independent data in DIR |
| 261 | [PREFIX/share] |
| 262 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
| 263 | --sharedstatedir=DIR modifiable architecture-independent data in DIR |
| 264 | [PREFIX/com] |
| 265 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
| 266 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
| 267 | --includedir=DIR C header files in DIR [PREFIX/include] |
| 268 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
| 269 | --infodir=DIR info documentation in DIR [PREFIX/info] |
| 270 | --mandir=DIR man documentation in DIR [PREFIX/man] |
| 271 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
| 272 | --program-prefix=PREFIX prepend PREFIX to installed program names |
| 273 | --program-suffix=SUFFIX append SUFFIX to installed program names |
| 274 | --program-transform-name=PROGRAM |
| 275 | run sed PROGRAM on installed program names |
| 276 | EOF |
| 277 | cat << EOF |
| 278 | Host type: |
| 279 | --build=BUILD configure for building on BUILD [BUILD=HOST] |
| 280 | --host=HOST configure for HOST [guessed] |
| 281 | --target=TARGET configure for TARGET [TARGET=HOST] |
| 282 | Features and packages: |
| 283 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 284 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 285 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| 286 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| 287 | --x-includes=DIR X include files are in DIR |
| 288 | --x-libraries=DIR X library files are in DIR |
| 289 | EOF |
| 290 | if test -n "$ac_help"; then |
| 291 | echo "--enable and --with options recognized:$ac_help" |
| 292 | fi |
| 293 | exit 0 ;; |
| 294 | |
| 295 | -host | --host | --hos | --ho) |
| 296 | ac_prev=host ;; |
| 297 | -host=* | --host=* | --hos=* | --ho=*) |
| 298 | host="$ac_optarg" ;; |
| 299 | |
| 300 | -includedir | --includedir | --includedi | --included | --include \ |
| 301 | | --includ | --inclu | --incl | --inc) |
| 302 | ac_prev=includedir ;; |
| 303 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 304 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 305 | includedir="$ac_optarg" ;; |
| 306 | |
| 307 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 308 | ac_prev=infodir ;; |
| 309 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 310 | infodir="$ac_optarg" ;; |
| 311 | |
| 312 | -libdir | --libdir | --libdi | --libd) |
| 313 | ac_prev=libdir ;; |
| 314 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 315 | libdir="$ac_optarg" ;; |
| 316 | |
| 317 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 318 | | --libexe | --libex | --libe) |
| 319 | ac_prev=libexecdir ;; |
| 320 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 321 | | --libexe=* | --libex=* | --libe=*) |
| 322 | libexecdir="$ac_optarg" ;; |
| 323 | |
| 324 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 325 | | --localstate | --localstat | --localsta | --localst \ |
| 326 | | --locals | --local | --loca | --loc | --lo) |
| 327 | ac_prev=localstatedir ;; |
| 328 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 329 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| 330 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
| 331 | localstatedir="$ac_optarg" ;; |
| 332 | |
| 333 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 334 | ac_prev=mandir ;; |
| 335 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 336 | mandir="$ac_optarg" ;; |
| 337 | |
| 338 | -nfp | --nfp | --nf) |
| 339 | # Obsolete; use --without-fp. |
| 340 | with_fp=no ;; |
| 341 | |
| 342 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 343 | | --no-cr | --no-c) |
| 344 | no_create=yes ;; |
| 345 | |
| 346 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 347 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 348 | no_recursion=yes ;; |
| 349 | |
| 350 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 351 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 352 | | --oldin | --oldi | --old | --ol | --o) |
| 353 | ac_prev=oldincludedir ;; |
| 354 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 355 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 356 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 357 | oldincludedir="$ac_optarg" ;; |
| 358 | |
| 359 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 360 | ac_prev=prefix ;; |
| 361 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 362 | prefix="$ac_optarg" ;; |
| 363 | |
| 364 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 365 | | --program-pre | --program-pr | --program-p) |
| 366 | ac_prev=program_prefix ;; |
| 367 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 368 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 369 | program_prefix="$ac_optarg" ;; |
| 370 | |
| 371 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 372 | | --program-suf | --program-su | --program-s) |
| 373 | ac_prev=program_suffix ;; |
| 374 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 375 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 376 | program_suffix="$ac_optarg" ;; |
| 377 | |
| 378 | -program-transform-name | --program-transform-name \ |
| 379 | | --program-transform-nam | --program-transform-na \ |
| 380 | | --program-transform-n | --program-transform- \ |
| 381 | | --program-transform | --program-transfor \ |
| 382 | | --program-transfo | --program-transf \ |
| 383 | | --program-trans | --program-tran \ |
| 384 | | --progr-tra | --program-tr | --program-t) |
| 385 | ac_prev=program_transform_name ;; |
| 386 | -program-transform-name=* | --program-transform-name=* \ |
| 387 | | --program-transform-nam=* | --program-transform-na=* \ |
| 388 | | --program-transform-n=* | --program-transform-=* \ |
| 389 | | --program-transform=* | --program-transfor=* \ |
| 390 | | --program-transfo=* | --program-transf=* \ |
| 391 | | --program-trans=* | --program-tran=* \ |
| 392 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 393 | program_transform_name="$ac_optarg" ;; |
| 394 | |
| 395 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 396 | | -silent | --silent | --silen | --sile | --sil) |
| 397 | silent=yes ;; |
| 398 | |
| 399 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 400 | ac_prev=sbindir ;; |
| 401 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 402 | | --sbi=* | --sb=*) |
| 403 | sbindir="$ac_optarg" ;; |
| 404 | |
| 405 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 406 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 407 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 408 | | --sha | --sh) |
| 409 | ac_prev=sharedstatedir ;; |
| 410 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 411 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 412 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 413 | | --sha=* | --sh=*) |
| 414 | sharedstatedir="$ac_optarg" ;; |
| 415 | |
| 416 | -site | --site | --sit) |
| 417 | ac_prev=site ;; |
| 418 | -site=* | --site=* | --sit=*) |
| 419 | site="$ac_optarg" ;; |
| 420 | |
| 421 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 422 | ac_prev=srcdir ;; |
| 423 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 424 | srcdir="$ac_optarg" ;; |
| 425 | |
| 426 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 427 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 428 | ac_prev=sysconfdir ;; |
| 429 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 430 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 431 | sysconfdir="$ac_optarg" ;; |
| 432 | |
| 433 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 434 | ac_prev=target ;; |
| 435 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 436 | target="$ac_optarg" ;; |
| 437 | |
| 438 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 439 | verbose=yes ;; |
| 440 | |
| 441 | -version | --version | --versio | --versi | --vers) |
| 442 | echo "configure generated by autoconf version 2.12.1" |
| 443 | exit 0 ;; |
| 444 | |
| 445 | -with-* | --with-*) |
| 446 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
| 447 | # Reject names that are not valid shell variable names. |
| 448 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 449 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 450 | fi |
| 451 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 452 | case "$ac_option" in |
| 453 | *=*) ;; |
| 454 | *) ac_optarg=yes ;; |
| 455 | esac |
| 456 | eval "with_${ac_package}='$ac_optarg'" ;; |
| 457 | |
| 458 | -without-* | --without-*) |
| 459 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
| 460 | # Reject names that are not valid shell variable names. |
| 461 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 462 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 463 | fi |
| 464 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 465 | eval "with_${ac_package}=no" ;; |
| 466 | |
| 467 | --x) |
| 468 | # Obsolete; use --with-x. |
| 469 | with_x=yes ;; |
| 470 | |
| 471 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 472 | | --x-incl | --x-inc | --x-in | --x-i) |
| 473 | ac_prev=x_includes ;; |
| 474 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 475 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 476 | x_includes="$ac_optarg" ;; |
| 477 | |
| 478 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 479 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 480 | ac_prev=x_libraries ;; |
| 481 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 482 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 483 | x_libraries="$ac_optarg" ;; |
| 484 | |
| 485 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
| 486 | ;; |
| 487 | |
| 488 | *) |
| 489 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
| 490 | echo "configure: warning: $ac_option: invalid host type" 1>&2 |
| 491 | fi |
| 492 | if test "x$nonopt" != xNONE; then |
| 493 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
| 494 | fi |
| 495 | nonopt="$ac_option" |
| 496 | ;; |
| 497 | |
| 498 | esac |
| 499 | done |
| 500 | |
| 501 | if test -n "$ac_prev"; then |
| 502 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
| 503 | fi |
| 504 | |
| 505 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 506 | |
| 507 | # File descriptor usage: |
| 508 | # 0 standard input |
| 509 | # 1 file creation |
| 510 | # 2 errors and warnings |
| 511 | # 3 some systems may open it to /dev/tty |
| 512 | # 4 used on the Kubota Titan |
| 513 | # 6 checking for... messages and results |
| 514 | # 5 compiler messages saved in config.log |
| 515 | if test "$silent" = yes; then |
| 516 | exec 6>/dev/null |
| 517 | else |
| 518 | exec 6>&1 |
| 519 | fi |
| 520 | exec 5>./config.log |
| 521 | |
| 522 | echo "\ |
| 523 | This file contains any messages produced by compilers while |
| 524 | running configure, to aid debugging if configure makes a mistake. |
| 525 | " 1>&5 |
| 526 | |
| 527 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 528 | # Also quote any args containing shell metacharacters. |
| 529 | ac_configure_args= |
| 530 | for ac_arg |
| 531 | do |
| 532 | case "$ac_arg" in |
| 533 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 534 | | --no-cr | --no-c) ;; |
| 535 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 536 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
| 537 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
| 538 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| 539 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
| 540 | esac |
| 541 | done |
| 542 | |
| 543 | # NLS nuisances. |
| 544 | # Only set these to C if already set. These must not be set unconditionally |
| 545 | # because not all systems understand e.g. LANG=C (notably SCO). |
| 546 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
| 547 | # Non-C LC_CTYPE values break the ctype check. |
| 548 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
| 549 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
| 550 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
| 551 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
| 552 | |
| 553 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 554 | rm -rf conftest* confdefs.h |
| 555 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| 556 | echo > confdefs.h |
| 557 | |
| 558 | # A filename unique to this package, relative to the directory that |
| 559 | # configure is in, which we can look for to find out if srcdir is correct. |
| 560 | ac_unique_file=Makefile.in |
| 561 | |
| 562 | # Find the source files, if location was not specified. |
| 563 | if test -z "$srcdir"; then |
| 564 | ac_srcdir_defaulted=yes |
| 565 | # Try the directory containing this script, then its parent. |
| 566 | ac_prog=$0 |
| 567 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
| 568 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| 569 | srcdir=$ac_confdir |
| 570 | if test ! -r $srcdir/$ac_unique_file; then |
| 571 | srcdir=.. |
| 572 | fi |
| 573 | else |
| 574 | ac_srcdir_defaulted=no |
| 575 | fi |
| 576 | if test ! -r $srcdir/$ac_unique_file; then |
| 577 | if test "$ac_srcdir_defaulted" = yes; then |
| 578 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
| 579 | else |
| 580 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
| 581 | fi |
| 582 | fi |
| 583 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
| 584 | |
| 585 | # Prefer explicitly selected file to automatically selected ones. |
| 586 | if test -z "$CONFIG_SITE"; then |
| 587 | if test "x$prefix" != xNONE; then |
| 588 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
| 589 | else |
| 590 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
| 591 | fi |
| 592 | fi |
| 593 | for ac_site_file in $CONFIG_SITE; do |
| 594 | if test -r "$ac_site_file"; then |
| 595 | echo "loading site script $ac_site_file" |
| 596 | . "$ac_site_file" |
| 597 | fi |
| 598 | done |
| 599 | |
| 600 | if test -r "$cache_file"; then |
| 601 | echo "loading cache $cache_file" |
| 602 | . $cache_file |
| 603 | else |
| 604 | echo "creating cache $cache_file" |
| 605 | > $cache_file |
| 606 | fi |
| 607 | |
| 608 | ac_ext=c |
| 609 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 610 | ac_cpp='$CPP $CPPFLAGS' |
| 611 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 612 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 613 | cross_compiling=$ac_cv_prog_cc_cross |
| 614 | |
| 615 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
| 616 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
| 617 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
| 618 | ac_n= ac_c=' |
| 619 | ' ac_t=' ' |
| 620 | else |
| 621 | ac_n=-n ac_c= ac_t= |
| 622 | fi |
| 623 | else |
| 624 | ac_n= ac_c='\c' ac_t= |
| 625 | fi |
| 626 | |
| 627 | |
| 628 | |
| 629 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| 630 | echo "configure:631: checking how to run the C preprocessor" >&5 |
| 631 | # On Suns, sometimes $CPP names a directory. |
| 632 | if test -n "$CPP" && test -d "$CPP"; then |
| 633 | CPP= |
| 634 | fi |
| 635 | if test -z "$CPP"; then |
| 636 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| 637 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 638 | else |
| 639 | # This must be in double quotes, not single quotes, because CPP may get |
| 640 | # substituted into the Makefile and "${CC-cc}" will confuse make. |
| 641 | CPP="${CC-cc} -E" |
| 642 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 643 | # not just through cpp. |
| 644 | cat > conftest.$ac_ext <<EOF |
| 645 | #line 646 "configure" |
| 646 | #include "confdefs.h" |
| 647 | #include <assert.h> |
| 648 | Syntax Error |
| 649 | EOF |
| 650 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 651 | { (eval echo configure:652: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 652 | ac_err=`grep -v '^ *+' conftest.out` |
| 653 | if test -z "$ac_err"; then |
| 654 | : |
| 655 | else |
| 656 | echo "$ac_err" >&5 |
| 657 | echo "configure: failed program was:" >&5 |
| 658 | cat conftest.$ac_ext >&5 |
| 659 | rm -rf conftest* |
| 660 | CPP="${CC-cc} -E -traditional-cpp" |
| 661 | cat > conftest.$ac_ext <<EOF |
| 662 | #line 663 "configure" |
| 663 | #include "confdefs.h" |
| 664 | #include <assert.h> |
| 665 | Syntax Error |
| 666 | EOF |
| 667 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 668 | { (eval echo configure:669: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 669 | ac_err=`grep -v '^ *+' conftest.out` |
| 670 | if test -z "$ac_err"; then |
| 671 | : |
| 672 | else |
| 673 | echo "$ac_err" >&5 |
| 674 | echo "configure: failed program was:" >&5 |
| 675 | cat conftest.$ac_ext >&5 |
| 676 | rm -rf conftest* |
| 677 | CPP=/lib/cpp |
| 678 | fi |
| 679 | rm -f conftest* |
| 680 | fi |
| 681 | rm -f conftest* |
| 682 | ac_cv_prog_CPP="$CPP" |
| 683 | fi |
| 684 | CPP="$ac_cv_prog_CPP" |
| 685 | else |
| 686 | ac_cv_prog_CPP="$CPP" |
| 687 | fi |
| 688 | echo "$ac_t""$CPP" 1>&6 |
| 689 | |
| 690 | |
| 691 | # autoconf.info says this should be called right after AC_INIT. |
| 692 | |
| 693 | |
| 694 | ac_aux_dir= |
| 695 | for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do |
| 696 | if test -f $ac_dir/install-sh; then |
| 697 | ac_aux_dir=$ac_dir |
| 698 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 699 | break |
| 700 | elif test -f $ac_dir/install.sh; then |
| 701 | ac_aux_dir=$ac_dir |
| 702 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 703 | break |
| 704 | fi |
| 705 | done |
| 706 | if test -z "$ac_aux_dir"; then |
| 707 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; } |
| 708 | fi |
| 709 | ac_config_guess=$ac_aux_dir/config.guess |
| 710 | ac_config_sub=$ac_aux_dir/config.sub |
| 711 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
| 712 | |
| 713 | |
| 714 | # Do some error checking and defaulting for the host and target type. |
| 715 | # The inputs are: |
| 716 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT |
| 717 | # |
| 718 | # The rules are: |
| 719 | # 1. You are not allowed to specify --host, --target, and nonopt at the |
| 720 | # same time. |
| 721 | # 2. Host defaults to nonopt. |
| 722 | # 3. If nonopt is not specified, then host defaults to the current host, |
| 723 | # as determined by config.guess. |
| 724 | # 4. Target and build default to nonopt. |
| 725 | # 5. If nonopt is not specified, then target and build default to host. |
| 726 | |
| 727 | # The aliases save the names the user supplied, while $host etc. |
| 728 | # will get canonicalized. |
| 729 | case $host---$target---$nonopt in |
| 730 | NONE---*---* | *---NONE---* | *---*---NONE) ;; |
| 731 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; |
| 732 | esac |
| 733 | |
| 734 | |
| 735 | # Make sure we can run config.sub. |
| 736 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
| 737 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
| 738 | fi |
| 739 | |
| 740 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
| 741 | echo "configure:742: checking host system type" >&5 |
| 742 | |
| 743 | host_alias=$host |
| 744 | case "$host_alias" in |
| 745 | NONE) |
| 746 | case $nonopt in |
| 747 | NONE) |
| 748 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
| 749 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
| 750 | fi ;; |
| 751 | *) host_alias=$nonopt ;; |
| 752 | esac ;; |
| 753 | esac |
| 754 | |
| 755 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
| 756 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 757 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 758 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 759 | echo "$ac_t""$host" 1>&6 |
| 760 | |
| 761 | echo $ac_n "checking target system type""... $ac_c" 1>&6 |
| 762 | echo "configure:763: checking target system type" >&5 |
| 763 | |
| 764 | target_alias=$target |
| 765 | case "$target_alias" in |
| 766 | NONE) |
| 767 | case $nonopt in |
| 768 | NONE) target_alias=$host_alias ;; |
| 769 | *) target_alias=$nonopt ;; |
| 770 | esac ;; |
| 771 | esac |
| 772 | |
| 773 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` |
| 774 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 775 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 776 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 777 | echo "$ac_t""$target" 1>&6 |
| 778 | |
| 779 | echo $ac_n "checking build system type""... $ac_c" 1>&6 |
| 780 | echo "configure:781: checking build system type" >&5 |
| 781 | |
| 782 | build_alias=$build |
| 783 | case "$build_alias" in |
| 784 | NONE) |
| 785 | case $nonopt in |
| 786 | NONE) build_alias=$host_alias ;; |
| 787 | *) build_alias=$nonopt ;; |
| 788 | esac ;; |
| 789 | esac |
| 790 | |
| 791 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` |
| 792 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 793 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 794 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 795 | echo "$ac_t""$build" 1>&6 |
| 796 | |
| 797 | test "$host_alias" != "$target_alias" && |
| 798 | test "$program_prefix$program_suffix$program_transform_name" = \ |
| 799 | NONENONEs,x,x, && |
| 800 | program_prefix=${target_alias}- |
| 801 | |
| 802 | if test "$program_transform_name" = s,x,x,; then |
| 803 | program_transform_name= |
| 804 | else |
| 805 | # Double any \ or $. echo might interpret backslashes. |
| 806 | cat <<\EOF_SED > conftestsed |
| 807 | s,\\,\\\\,g; s,\$,$$,g |
| 808 | EOF_SED |
| 809 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
| 810 | rm -f conftestsed |
| 811 | fi |
| 812 | test "$program_prefix" != NONE && |
| 813 | program_transform_name="s,^,${program_prefix},; $program_transform_name" |
| 814 | # Use a double $ so make ignores it. |
| 815 | test "$program_suffix" != NONE && |
| 816 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" |
| 817 | |
| 818 | # sed with no file args requires a program. |
| 819 | test "$program_transform_name" = "" && program_transform_name="s,x,x," |
| 820 | |
| 821 | # Extract the first word of "gcc", so it can be a program name with args. |
| 822 | set dummy gcc; ac_word=$2 |
| 823 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 824 | echo "configure:825: checking for $ac_word" >&5 |
| 825 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 826 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 827 | else |
| 828 | if test -n "$CC"; then |
| 829 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 830 | else |
| 831 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 832 | for ac_dir in $PATH; do |
| 833 | test -z "$ac_dir" && ac_dir=. |
| 834 | if test -f $ac_dir/$ac_word; then |
| 835 | ac_cv_prog_CC="gcc" |
| 836 | break |
| 837 | fi |
| 838 | done |
| 839 | IFS="$ac_save_ifs" |
| 840 | fi |
| 841 | fi |
| 842 | CC="$ac_cv_prog_CC" |
| 843 | if test -n "$CC"; then |
| 844 | echo "$ac_t""$CC" 1>&6 |
| 845 | else |
| 846 | echo "$ac_t""no" 1>&6 |
| 847 | fi |
| 848 | |
| 849 | if test -z "$CC"; then |
| 850 | # Extract the first word of "cc", so it can be a program name with args. |
| 851 | set dummy cc; ac_word=$2 |
| 852 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 853 | echo "configure:854: checking for $ac_word" >&5 |
| 854 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 855 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 856 | else |
| 857 | if test -n "$CC"; then |
| 858 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 859 | else |
| 860 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 861 | ac_prog_rejected=no |
| 862 | for ac_dir in $PATH; do |
| 863 | test -z "$ac_dir" && ac_dir=. |
| 864 | if test -f $ac_dir/$ac_word; then |
| 865 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| 866 | ac_prog_rejected=yes |
| 867 | continue |
| 868 | fi |
| 869 | ac_cv_prog_CC="cc" |
| 870 | break |
| 871 | fi |
| 872 | done |
| 873 | IFS="$ac_save_ifs" |
| 874 | if test $ac_prog_rejected = yes; then |
| 875 | # We found a bogon in the path, so make sure we never use it. |
| 876 | set dummy $ac_cv_prog_CC |
| 877 | shift |
| 878 | if test $# -gt 0; then |
| 879 | # We chose a different compiler from the bogus one. |
| 880 | # However, it has the same basename, so the bogon will be chosen |
| 881 | # first if we set CC to just the basename; use the full file name. |
| 882 | shift |
| 883 | set dummy "$ac_dir/$ac_word" "$@" |
| 884 | shift |
| 885 | ac_cv_prog_CC="$@" |
| 886 | fi |
| 887 | fi |
| 888 | fi |
| 889 | fi |
| 890 | CC="$ac_cv_prog_CC" |
| 891 | if test -n "$CC"; then |
| 892 | echo "$ac_t""$CC" 1>&6 |
| 893 | else |
| 894 | echo "$ac_t""no" 1>&6 |
| 895 | fi |
| 896 | |
| 897 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
| 898 | fi |
| 899 | |
| 900 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 901 | echo "configure:902: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
| 902 | |
| 903 | ac_ext=c |
| 904 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 905 | ac_cpp='$CPP $CPPFLAGS' |
| 906 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 907 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 908 | cross_compiling=$ac_cv_prog_cc_cross |
| 909 | |
| 910 | cat > conftest.$ac_ext <<EOF |
| 911 | #line 912 "configure" |
| 912 | #include "confdefs.h" |
| 913 | main(){return(0);} |
| 914 | EOF |
| 915 | if { (eval echo configure:916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 916 | ac_cv_prog_cc_works=yes |
| 917 | # If we can't run a trivial program, we are probably using a cross compiler. |
| 918 | if (./conftest; exit) 2>/dev/null; then |
| 919 | ac_cv_prog_cc_cross=no |
| 920 | else |
| 921 | ac_cv_prog_cc_cross=yes |
| 922 | fi |
| 923 | else |
| 924 | echo "configure: failed program was:" >&5 |
| 925 | cat conftest.$ac_ext >&5 |
| 926 | ac_cv_prog_cc_works=no |
| 927 | fi |
| 928 | rm -fr conftest* |
| 929 | |
| 930 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
| 931 | if test $ac_cv_prog_cc_works = no; then |
| 932 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
| 933 | fi |
| 934 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 935 | echo "configure:936: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 936 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
| 937 | cross_compiling=$ac_cv_prog_cc_cross |
| 938 | |
| 939 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| 940 | echo "configure:941: checking whether we are using GNU C" >&5 |
| 941 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| 942 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 943 | else |
| 944 | cat > conftest.c <<EOF |
| 945 | #ifdef __GNUC__ |
| 946 | yes; |
| 947 | #endif |
| 948 | EOF |
| 949 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 950 | ac_cv_prog_gcc=yes |
| 951 | else |
| 952 | ac_cv_prog_gcc=no |
| 953 | fi |
| 954 | fi |
| 955 | |
| 956 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
| 957 | |
| 958 | if test $ac_cv_prog_gcc = yes; then |
| 959 | GCC=yes |
| 960 | ac_test_CFLAGS="${CFLAGS+set}" |
| 961 | ac_save_CFLAGS="$CFLAGS" |
| 962 | CFLAGS= |
| 963 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
| 964 | echo "configure:965: checking whether ${CC-cc} accepts -g" >&5 |
| 965 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
| 966 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 967 | else |
| 968 | echo 'void f(){}' > conftest.c |
| 969 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
| 970 | ac_cv_prog_cc_g=yes |
| 971 | else |
| 972 | ac_cv_prog_cc_g=no |
| 973 | fi |
| 974 | rm -f conftest* |
| 975 | |
| 976 | fi |
| 977 | |
| 978 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
| 979 | if test "$ac_test_CFLAGS" = set; then |
| 980 | CFLAGS="$ac_save_CFLAGS" |
| 981 | elif test $ac_cv_prog_cc_g = yes; then |
| 982 | CFLAGS="-g -O2" |
| 983 | else |
| 984 | CFLAGS="-O2" |
| 985 | fi |
| 986 | else |
| 987 | GCC= |
| 988 | test "${CFLAGS+set}" = set || CFLAGS="-g" |
| 989 | fi |
| 990 | |
| 991 | # Find a good install program. We prefer a C program (faster), |
| 992 | # so one script is as good as another. But avoid the broken or |
| 993 | # incompatible versions: |
| 994 | # SysV /etc/install, /usr/sbin/install |
| 995 | # SunOS /usr/etc/install |
| 996 | # IRIX /sbin/install |
| 997 | # AIX /bin/install |
| 998 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| 999 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| 1000 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| 1001 | # ./install, which can be erroneously created by make from ./install.sh. |
| 1002 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
| 1003 | echo "configure:1004: checking for a BSD compatible install" >&5 |
| 1004 | if test -z "$INSTALL"; then |
| 1005 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
| 1006 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1007 | else |
| 1008 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" |
| 1009 | for ac_dir in $PATH; do |
| 1010 | # Account for people who put trailing slashes in PATH elements. |
| 1011 | case "$ac_dir/" in |
| 1012 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; |
| 1013 | *) |
| 1014 | # OSF1 and SCO ODT 3.0 have their own names for install. |
| 1015 | # Don't use installbsd from OSF since it installs stuff as root |
| 1016 | # by default. |
| 1017 | for ac_prog in ginstall scoinst install; do |
| 1018 | if test -f $ac_dir/$ac_prog; then |
| 1019 | if test $ac_prog = install && |
| 1020 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then |
| 1021 | # AIX install. It has an incompatible calling convention. |
| 1022 | : |
| 1023 | else |
| 1024 | ac_cv_path_install="$ac_dir/$ac_prog -c" |
| 1025 | break 2 |
| 1026 | fi |
| 1027 | fi |
| 1028 | done |
| 1029 | ;; |
| 1030 | esac |
| 1031 | done |
| 1032 | IFS="$ac_save_IFS" |
| 1033 | |
| 1034 | fi |
| 1035 | if test "${ac_cv_path_install+set}" = set; then |
| 1036 | INSTALL="$ac_cv_path_install" |
| 1037 | else |
| 1038 | # As a last resort, use the slow shell script. We don't cache a |
| 1039 | # path for INSTALL within a source directory, because that will |
| 1040 | # break other packages using the cache if that directory is |
| 1041 | # removed, or if the path is relative. |
| 1042 | INSTALL="$ac_install_sh" |
| 1043 | fi |
| 1044 | fi |
| 1045 | echo "$ac_t""$INSTALL" 1>&6 |
| 1046 | |
| 1047 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| 1048 | # It thinks the first close brace ends the variable substitution. |
| 1049 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| 1050 | |
| 1051 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| 1052 | |
| 1053 | |
| 1054 | # Put a plausible default for CC_FOR_BUILD in Makefile. |
| 1055 | if test "x$cross_compiling" = "xno"; then |
| 1056 | CC_FOR_BUILD='$(CC)' |
| 1057 | else |
| 1058 | CC_FOR_BUILD=gcc |
| 1059 | fi |
| 1060 | |
| 1061 | |
| 1062 | |
| 1063 | |
| 1064 | AR=${AR-ar} |
| 1065 | |
| 1066 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 1067 | set dummy ranlib; ac_word=$2 |
| 1068 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1069 | echo "configure:1070: checking for $ac_word" >&5 |
| 1070 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| 1071 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1072 | else |
| 1073 | if test -n "$RANLIB"; then |
| 1074 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 1075 | else |
| 1076 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1077 | for ac_dir in $PATH; do |
| 1078 | test -z "$ac_dir" && ac_dir=. |
| 1079 | if test -f $ac_dir/$ac_word; then |
| 1080 | ac_cv_prog_RANLIB="ranlib" |
| 1081 | break |
| 1082 | fi |
| 1083 | done |
| 1084 | IFS="$ac_save_ifs" |
| 1085 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
| 1086 | fi |
| 1087 | fi |
| 1088 | RANLIB="$ac_cv_prog_RANLIB" |
| 1089 | if test -n "$RANLIB"; then |
| 1090 | echo "$ac_t""$RANLIB" 1>&6 |
| 1091 | else |
| 1092 | echo "$ac_t""no" 1>&6 |
| 1093 | fi |
| 1094 | |
| 1095 | |
| 1096 | # Check for common headers. |
| 1097 | # FIXME: Seems to me this can cause problems for i386-windows hosts. |
| 1098 | # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. |
| 1099 | for ac_hdr in stdlib.h string.h strings.h unistd.h time.h |
| 1100 | do |
| 1101 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1102 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1103 | echo "configure:1104: checking for $ac_hdr" >&5 |
| 1104 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1105 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1106 | else |
| 1107 | cat > conftest.$ac_ext <<EOF |
| 1108 | #line 1109 "configure" |
| 1109 | #include "confdefs.h" |
| 1110 | #include <$ac_hdr> |
| 1111 | EOF |
| 1112 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1113 | { (eval echo configure:1114: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1114 | ac_err=`grep -v '^ *+' conftest.out` |
| 1115 | if test -z "$ac_err"; then |
| 1116 | rm -rf conftest* |
| 1117 | eval "ac_cv_header_$ac_safe=yes" |
| 1118 | else |
| 1119 | echo "$ac_err" >&5 |
| 1120 | echo "configure: failed program was:" >&5 |
| 1121 | cat conftest.$ac_ext >&5 |
| 1122 | rm -rf conftest* |
| 1123 | eval "ac_cv_header_$ac_safe=no" |
| 1124 | fi |
| 1125 | rm -f conftest* |
| 1126 | fi |
| 1127 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1128 | echo "$ac_t""yes" 1>&6 |
| 1129 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1130 | cat >> confdefs.h <<EOF |
| 1131 | #define $ac_tr_hdr 1 |
| 1132 | EOF |
| 1133 | |
| 1134 | else |
| 1135 | echo "$ac_t""no" 1>&6 |
| 1136 | fi |
| 1137 | done |
| 1138 | |
| 1139 | for ac_hdr in sys/time.h sys/resource.h |
| 1140 | do |
| 1141 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1142 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1143 | echo "configure:1144: checking for $ac_hdr" >&5 |
| 1144 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1145 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1146 | else |
| 1147 | cat > conftest.$ac_ext <<EOF |
| 1148 | #line 1149 "configure" |
| 1149 | #include "confdefs.h" |
| 1150 | #include <$ac_hdr> |
| 1151 | EOF |
| 1152 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1153 | { (eval echo configure:1154: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1154 | ac_err=`grep -v '^ *+' conftest.out` |
| 1155 | if test -z "$ac_err"; then |
| 1156 | rm -rf conftest* |
| 1157 | eval "ac_cv_header_$ac_safe=yes" |
| 1158 | else |
| 1159 | echo "$ac_err" >&5 |
| 1160 | echo "configure: failed program was:" >&5 |
| 1161 | cat conftest.$ac_ext >&5 |
| 1162 | rm -rf conftest* |
| 1163 | eval "ac_cv_header_$ac_safe=no" |
| 1164 | fi |
| 1165 | rm -f conftest* |
| 1166 | fi |
| 1167 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1168 | echo "$ac_t""yes" 1>&6 |
| 1169 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1170 | cat >> confdefs.h <<EOF |
| 1171 | #define $ac_tr_hdr 1 |
| 1172 | EOF |
| 1173 | |
| 1174 | else |
| 1175 | echo "$ac_t""no" 1>&6 |
| 1176 | fi |
| 1177 | done |
| 1178 | |
| 1179 | for ac_hdr in fcntl.h fpu_control.h |
| 1180 | do |
| 1181 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1182 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1183 | echo "configure:1184: checking for $ac_hdr" >&5 |
| 1184 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1185 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1186 | else |
| 1187 | cat > conftest.$ac_ext <<EOF |
| 1188 | #line 1189 "configure" |
| 1189 | #include "confdefs.h" |
| 1190 | #include <$ac_hdr> |
| 1191 | EOF |
| 1192 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1193 | { (eval echo configure:1194: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1194 | ac_err=`grep -v '^ *+' conftest.out` |
| 1195 | if test -z "$ac_err"; then |
| 1196 | rm -rf conftest* |
| 1197 | eval "ac_cv_header_$ac_safe=yes" |
| 1198 | else |
| 1199 | echo "$ac_err" >&5 |
| 1200 | echo "configure: failed program was:" >&5 |
| 1201 | cat conftest.$ac_ext >&5 |
| 1202 | rm -rf conftest* |
| 1203 | eval "ac_cv_header_$ac_safe=no" |
| 1204 | fi |
| 1205 | rm -f conftest* |
| 1206 | fi |
| 1207 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1208 | echo "$ac_t""yes" 1>&6 |
| 1209 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1210 | cat >> confdefs.h <<EOF |
| 1211 | #define $ac_tr_hdr 1 |
| 1212 | EOF |
| 1213 | |
| 1214 | else |
| 1215 | echo "$ac_t""no" 1>&6 |
| 1216 | fi |
| 1217 | done |
| 1218 | |
| 1219 | for ac_func in getrusage time sigaction __setfpucw |
| 1220 | do |
| 1221 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 1222 | echo "configure:1223: checking for $ac_func" >&5 |
| 1223 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1224 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1225 | else |
| 1226 | cat > conftest.$ac_ext <<EOF |
| 1227 | #line 1228 "configure" |
| 1228 | #include "confdefs.h" |
| 1229 | /* System header to define __stub macros and hopefully few prototypes, |
| 1230 | which can conflict with char $ac_func(); below. */ |
| 1231 | #include <assert.h> |
| 1232 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1233 | /* We use char because int might match the return type of a gcc2 |
| 1234 | builtin and then its argument prototype would still apply. */ |
| 1235 | char $ac_func(); |
| 1236 | |
| 1237 | int main() { |
| 1238 | |
| 1239 | /* The GNU C library defines this for functions which it implements |
| 1240 | to always fail with ENOSYS. Some functions are actually named |
| 1241 | something starting with __ and the normal name is an alias. */ |
| 1242 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 1243 | choke me |
| 1244 | #else |
| 1245 | $ac_func(); |
| 1246 | #endif |
| 1247 | |
| 1248 | ; return 0; } |
| 1249 | EOF |
| 1250 | if { (eval echo configure:1251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1251 | rm -rf conftest* |
| 1252 | eval "ac_cv_func_$ac_func=yes" |
| 1253 | else |
| 1254 | echo "configure: failed program was:" >&5 |
| 1255 | cat conftest.$ac_ext >&5 |
| 1256 | rm -rf conftest* |
| 1257 | eval "ac_cv_func_$ac_func=no" |
| 1258 | fi |
| 1259 | rm -f conftest* |
| 1260 | fi |
| 1261 | |
| 1262 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 1263 | echo "$ac_t""yes" 1>&6 |
| 1264 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 1265 | cat >> confdefs.h <<EOF |
| 1266 | #define $ac_tr_func 1 |
| 1267 | EOF |
| 1268 | |
| 1269 | else |
| 1270 | echo "$ac_t""no" 1>&6 |
| 1271 | fi |
| 1272 | done |
| 1273 | |
| 1274 | |
| 1275 | . ${srcdir}/../../bfd/configure.host |
| 1276 | |
| 1277 | |
| 1278 | |
| 1279 | USE_MAINTAINER_MODE=no |
| 1280 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
| 1281 | if test "${enable_maintainer_mode+set}" = set; then |
| 1282 | enableval="$enable_maintainer_mode" |
| 1283 | case "${enableval}" in |
| 1284 | yes) MAINT="" USE_MAINTAINER_MODE=yes ;; |
| 1285 | no) MAINT="#" ;; |
| 1286 | *) { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;; |
| 1287 | esac |
| 1288 | if test x"$silent" != x"yes" && test x"$MAINT" = x""; then |
| 1289 | echo "Setting maintainer mode" 6>&1 |
| 1290 | fi |
| 1291 | else |
| 1292 | MAINT="#" |
| 1293 | fi |
| 1294 | |
| 1295 | |
| 1296 | |
| 1297 | # Check whether --enable-sim-bswap or --disable-sim-bswap was given. |
| 1298 | if test "${enable_sim_bswap+set}" = set; then |
| 1299 | enableval="$enable_sim_bswap" |
| 1300 | case "${enableval}" in |
| 1301 | yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; |
| 1302 | no) sim_bswap="-DWITH_BSWAP=0";; |
| 1303 | *) { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";; |
| 1304 | esac |
| 1305 | if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then |
| 1306 | echo "Setting bswap flags = $sim_bswap" 6>&1 |
| 1307 | fi |
| 1308 | else |
| 1309 | sim_bswap="" |
| 1310 | fi |
| 1311 | |
| 1312 | |
| 1313 | |
| 1314 | # Check whether --enable-sim-cflags or --disable-sim-cflags was given. |
| 1315 | if test "${enable_sim_cflags+set}" = set; then |
| 1316 | enableval="$enable_sim_cflags" |
| 1317 | case "${enableval}" in |
| 1318 | yes) sim_cflags="-O2 -fomit-frame-pointer";; |
| 1319 | trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";; |
| 1320 | no) sim_cflags="";; |
| 1321 | *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; |
| 1322 | esac |
| 1323 | if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then |
| 1324 | echo "Setting sim cflags = $sim_cflags" 6>&1 |
| 1325 | fi |
| 1326 | else |
| 1327 | sim_cflags="" |
| 1328 | fi |
| 1329 | |
| 1330 | |
| 1331 | |
| 1332 | # Check whether --enable-sim-debug or --disable-sim-debug was given. |
| 1333 | if test "${enable_sim_debug+set}" = set; then |
| 1334 | enableval="$enable_sim_debug" |
| 1335 | case "${enableval}" in |
| 1336 | yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; |
| 1337 | no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; |
| 1338 | *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; |
| 1339 | esac |
| 1340 | if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then |
| 1341 | echo "Setting sim debug = $sim_debug" 6>&1 |
| 1342 | fi |
| 1343 | else |
| 1344 | sim_debug="" |
| 1345 | fi |
| 1346 | |
| 1347 | |
| 1348 | |
| 1349 | # Check whether --enable-sim-stdio or --disable-sim-stdio was given. |
| 1350 | if test "${enable_sim_stdio+set}" = set; then |
| 1351 | enableval="$enable_sim_stdio" |
| 1352 | case "${enableval}" in |
| 1353 | yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; |
| 1354 | no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; |
| 1355 | *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";; |
| 1356 | esac |
| 1357 | if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then |
| 1358 | echo "Setting stdio flags = $sim_stdio" 6>&1 |
| 1359 | fi |
| 1360 | else |
| 1361 | sim_stdio="" |
| 1362 | fi |
| 1363 | |
| 1364 | |
| 1365 | |
| 1366 | # Check whether --enable-sim-trace or --disable-sim-trace was given. |
| 1367 | if test "${enable_sim_trace+set}" = set; then |
| 1368 | enableval="$enable_sim_trace" |
| 1369 | case "${enableval}" in |
| 1370 | yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; |
| 1371 | no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; |
| 1372 | [-0-9]*) |
| 1373 | sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; |
| 1374 | [a-z]*) |
| 1375 | sim_trace="" |
| 1376 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do |
| 1377 | if test x"$sim_trace" = x; then |
| 1378 | sim_trace="-DWITH_TRACE='(TRACE_$x" |
| 1379 | else |
| 1380 | sim_trace="${sim_trace}|TRACE_$x" |
| 1381 | fi |
| 1382 | done |
| 1383 | sim_trace="$sim_trace)'" ;; |
| 1384 | esac |
| 1385 | if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then |
| 1386 | echo "Setting sim trace = $sim_trace" 6>&1 |
| 1387 | fi |
| 1388 | else |
| 1389 | sim_trace="" |
| 1390 | fi |
| 1391 | |
| 1392 | |
| 1393 | |
| 1394 | # Check whether --enable-sim-profile or --disable-sim-profile was given. |
| 1395 | if test "${enable_sim_profile+set}" = set; then |
| 1396 | enableval="$enable_sim_profile" |
| 1397 | case "${enableval}" in |
| 1398 | yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; |
| 1399 | no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; |
| 1400 | [-0-9]*) |
| 1401 | sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; |
| 1402 | [a-z]*) |
| 1403 | sim_profile="" |
| 1404 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do |
| 1405 | if test x"$sim_profile" = x; then |
| 1406 | sim_profile="-DWITH_PROFILE='(PROFILE_$x" |
| 1407 | else |
| 1408 | sim_profile="${sim_profile}|PROFILE_$x" |
| 1409 | fi |
| 1410 | done |
| 1411 | sim_profile="$sim_profile)'" ;; |
| 1412 | esac |
| 1413 | if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then |
| 1414 | echo "Setting sim profile = $sim_profile" 6>&1 |
| 1415 | fi |
| 1416 | else |
| 1417 | sim_profile="" |
| 1418 | fi |
| 1419 | |
| 1420 | |
| 1421 | |
| 1422 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 |
| 1423 | echo "configure:1424: checking return type of signal handlers" >&5 |
| 1424 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
| 1425 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1426 | else |
| 1427 | cat > conftest.$ac_ext <<EOF |
| 1428 | #line 1429 "configure" |
| 1429 | #include "confdefs.h" |
| 1430 | #include <sys/types.h> |
| 1431 | #include <signal.h> |
| 1432 | #ifdef signal |
| 1433 | #undef signal |
| 1434 | #endif |
| 1435 | #ifdef __cplusplus |
| 1436 | extern "C" void (*signal (int, void (*)(int)))(int); |
| 1437 | #else |
| 1438 | void (*signal ()) (); |
| 1439 | #endif |
| 1440 | |
| 1441 | int main() { |
| 1442 | int i; |
| 1443 | ; return 0; } |
| 1444 | EOF |
| 1445 | if { (eval echo configure:1446: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1446 | rm -rf conftest* |
| 1447 | ac_cv_type_signal=void |
| 1448 | else |
| 1449 | echo "configure: failed program was:" >&5 |
| 1450 | cat conftest.$ac_ext >&5 |
| 1451 | rm -rf conftest* |
| 1452 | ac_cv_type_signal=int |
| 1453 | fi |
| 1454 | rm -f conftest* |
| 1455 | fi |
| 1456 | |
| 1457 | echo "$ac_t""$ac_cv_type_signal" 1>&6 |
| 1458 | cat >> confdefs.h <<EOF |
| 1459 | #define RETSIGTYPE $ac_cv_type_signal |
| 1460 | EOF |
| 1461 | |
| 1462 | |
| 1463 | |
| 1464 | |
| 1465 | sim_link_files= |
| 1466 | sim_link_links= |
| 1467 | |
| 1468 | sim_link_links=tconfig.h |
| 1469 | if test -f ${srcdir}/tconfig.in |
| 1470 | then |
| 1471 | sim_link_files=tconfig.in |
| 1472 | else |
| 1473 | sim_link_files=../common/tconfig.in |
| 1474 | fi |
| 1475 | |
| 1476 | # targ-vals.def points to the libc macro description file. |
| 1477 | case "${target}" in |
| 1478 | *-*-*) TARG_VALS_DEF=../common/nltvals.def ;; |
| 1479 | esac |
| 1480 | sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" |
| 1481 | sim_link_links="${sim_link_links} targ-vals.def" |
| 1482 | |
| 1483 | |
| 1484 | |
| 1485 | |
| 1486 | default_sim_inline="-DDEFAULT_INLINE=0" |
| 1487 | # Check whether --enable-sim-inline or --disable-sim-inline was given. |
| 1488 | if test "${enable_sim_inline+set}" = set; then |
| 1489 | enableval="$enable_sim_inline" |
| 1490 | sim_inline="" |
| 1491 | case "$enableval" in |
| 1492 | no) sim_inline="-DDEFAULT_INLINE=0";; |
| 1493 | 0) sim_inline="-DDEFAULT_INLINE=0";; |
| 1494 | yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";; |
| 1495 | 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";; |
| 1496 | *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do |
| 1497 | new_flag="" |
| 1498 | case "$x" in |
| 1499 | *_INLINE=*) new_flag="-D$x";; |
| 1500 | *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;; |
| 1501 | *_INLINE) new_flag="-D$x=ALL_C_INLINE";; |
| 1502 | *) new_flag="-D$x""_INLINE=ALL_C_INLINE";; |
| 1503 | esac |
| 1504 | if test x"$sim_inline" = x""; then |
| 1505 | sim_inline="$new_flag" |
| 1506 | else |
| 1507 | sim_inline="$sim_inline $new_flag" |
| 1508 | fi |
| 1509 | done;; |
| 1510 | esac |
| 1511 | if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then |
| 1512 | echo "Setting inline flags = $sim_inline" 6>&1 |
| 1513 | fi |
| 1514 | else |
| 1515 | |
| 1516 | if test "x$cross_compiling" = "xno"; then |
| 1517 | if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then |
| 1518 | sim_inline="${default_sim_inline}" |
| 1519 | if test x"$silent" != x"yes"; then |
| 1520 | echo "Setting inline flags = $sim_inline" 6>&1 |
| 1521 | fi |
| 1522 | else |
| 1523 | sim_inline="" |
| 1524 | fi |
| 1525 | else |
| 1526 | sim_inline="-DDEFAULT_INLINE=0" |
| 1527 | fi |
| 1528 | fi |
| 1529 | |
| 1530 | |
| 1531 | wire_endian="LITTLE_ENDIAN" |
| 1532 | default_endian="" |
| 1533 | # Check whether --enable-sim-endian or --disable-sim-endian was given. |
| 1534 | if test "${enable_sim_endian+set}" = set; then |
| 1535 | enableval="$enable_sim_endian" |
| 1536 | case "${enableval}" in |
| 1537 | b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";; |
| 1538 | l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";; |
| 1539 | yes) if test x"$wire_endian" != x; then |
| 1540 | sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}" |
| 1541 | else |
| 1542 | if test x"$default_endian" != x; then |
| 1543 | sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}" |
| 1544 | else |
| 1545 | echo "No hard-wired endian for target $target" 1>&6 |
| 1546 | sim_endian="-DWITH_TARGET_BYTE_ORDER=0" |
| 1547 | fi |
| 1548 | fi;; |
| 1549 | no) if test x"$default_endian" != x; then |
| 1550 | sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}" |
| 1551 | else |
| 1552 | if test x"$wire_endian" != x; then |
| 1553 | sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}" |
| 1554 | else |
| 1555 | echo "No default endian for target $target" 1>&6 |
| 1556 | sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0" |
| 1557 | fi |
| 1558 | fi;; |
| 1559 | *) { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";; |
| 1560 | esac |
| 1561 | if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then |
| 1562 | echo "Setting endian flags = $sim_endian" 6>&1 |
| 1563 | fi |
| 1564 | else |
| 1565 | if test x"$default_endian" != x; then |
| 1566 | sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}" |
| 1567 | else |
| 1568 | if test x"$wire_endian" != x; then |
| 1569 | sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}" |
| 1570 | else |
| 1571 | sim_endian= |
| 1572 | fi |
| 1573 | fi |
| 1574 | fi |
| 1575 | |
| 1576 | wire_alignment="FORCED_ALIGNMENT" |
| 1577 | default_alignment="" |
| 1578 | |
| 1579 | # Check whether --enable-sim-alignment or --disable-sim-alignment was given. |
| 1580 | if test "${enable_sim_alignment+set}" = set; then |
| 1581 | enableval="$enable_sim_alignment" |
| 1582 | case "${enableval}" in |
| 1583 | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";; |
| 1584 | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";; |
| 1585 | forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";; |
| 1586 | yes) if test x"$wire_alignment" != x; then |
| 1587 | sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" |
| 1588 | else |
| 1589 | if test x"$default_alignment" != x; then |
| 1590 | sim_alignment="-DWITH_ALIGNMENT=${default_alignment}" |
| 1591 | else |
| 1592 | echo "No hard-wired alignment for target $target" 1>&6 |
| 1593 | sim_alignment="-DWITH_ALIGNMENT=0" |
| 1594 | fi |
| 1595 | fi;; |
| 1596 | no) if test x"$default_alignment" != x; then |
| 1597 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" |
| 1598 | else |
| 1599 | if test x"$wire_alignment" != x; then |
| 1600 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}" |
| 1601 | else |
| 1602 | echo "No default alignment for target $target" 1>&6 |
| 1603 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0" |
| 1604 | fi |
| 1605 | fi;; |
| 1606 | *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";; |
| 1607 | esac |
| 1608 | if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then |
| 1609 | echo "Setting alignment flags = $sim_alignment" 6>&1 |
| 1610 | fi |
| 1611 | else |
| 1612 | if test x"$default_alignment" != x; then |
| 1613 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" |
| 1614 | else |
| 1615 | if test x"$wire_alignment" != x; then |
| 1616 | sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" |
| 1617 | else |
| 1618 | sim_alignment= |
| 1619 | fi |
| 1620 | fi |
| 1621 | fi |
| 1622 | |
| 1623 | |
| 1624 | # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given. |
| 1625 | if test "${enable_sim_hostendian+set}" = set; then |
| 1626 | enableval="$enable_sim_hostendian" |
| 1627 | case "${enableval}" in |
| 1628 | no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";; |
| 1629 | b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";; |
| 1630 | l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";; |
| 1631 | *) { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";; |
| 1632 | esac |
| 1633 | if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then |
| 1634 | echo "Setting hostendian flags = $sim_hostendian" 6>&1 |
| 1635 | fi |
| 1636 | else |
| 1637 | |
| 1638 | if test "x$cross_compiling" = "xno"; then |
| 1639 | echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 |
| 1640 | echo "configure:1641: checking whether byte ordering is bigendian" >&5 |
| 1641 | if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then |
| 1642 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1643 | else |
| 1644 | ac_cv_c_bigendian=unknown |
| 1645 | # See if sys/param.h defines the BYTE_ORDER macro. |
| 1646 | cat > conftest.$ac_ext <<EOF |
| 1647 | #line 1648 "configure" |
| 1648 | #include "confdefs.h" |
| 1649 | #include <sys/types.h> |
| 1650 | #include <sys/param.h> |
| 1651 | int main() { |
| 1652 | |
| 1653 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN |
| 1654 | bogus endian macros |
| 1655 | #endif |
| 1656 | ; return 0; } |
| 1657 | EOF |
| 1658 | if { (eval echo configure:1659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1659 | rm -rf conftest* |
| 1660 | # It does; now see whether it defined to BIG_ENDIAN or not. |
| 1661 | cat > conftest.$ac_ext <<EOF |
| 1662 | #line 1663 "configure" |
| 1663 | #include "confdefs.h" |
| 1664 | #include <sys/types.h> |
| 1665 | #include <sys/param.h> |
| 1666 | int main() { |
| 1667 | |
| 1668 | #if BYTE_ORDER != BIG_ENDIAN |
| 1669 | not big endian |
| 1670 | #endif |
| 1671 | ; return 0; } |
| 1672 | EOF |
| 1673 | if { (eval echo configure:1674: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1674 | rm -rf conftest* |
| 1675 | ac_cv_c_bigendian=yes |
| 1676 | else |
| 1677 | echo "configure: failed program was:" >&5 |
| 1678 | cat conftest.$ac_ext >&5 |
| 1679 | rm -rf conftest* |
| 1680 | ac_cv_c_bigendian=no |
| 1681 | fi |
| 1682 | rm -f conftest* |
| 1683 | else |
| 1684 | echo "configure: failed program was:" >&5 |
| 1685 | cat conftest.$ac_ext >&5 |
| 1686 | fi |
| 1687 | rm -f conftest* |
| 1688 | if test $ac_cv_c_bigendian = unknown; then |
| 1689 | if test "$cross_compiling" = yes; then |
| 1690 | { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } |
| 1691 | else |
| 1692 | cat > conftest.$ac_ext <<EOF |
| 1693 | #line 1694 "configure" |
| 1694 | #include "confdefs.h" |
| 1695 | main () { |
| 1696 | /* Are we little or big endian? From Harbison&Steele. */ |
| 1697 | union |
| 1698 | { |
| 1699 | long l; |
| 1700 | char c[sizeof (long)]; |
| 1701 | } u; |
| 1702 | u.l = 1; |
| 1703 | exit (u.c[sizeof (long) - 1] == 1); |
| 1704 | } |
| 1705 | EOF |
| 1706 | if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
| 1707 | then |
| 1708 | ac_cv_c_bigendian=no |
| 1709 | else |
| 1710 | echo "configure: failed program was:" >&5 |
| 1711 | cat conftest.$ac_ext >&5 |
| 1712 | rm -fr conftest* |
| 1713 | ac_cv_c_bigendian=yes |
| 1714 | fi |
| 1715 | rm -fr conftest* |
| 1716 | fi |
| 1717 | |
| 1718 | fi |
| 1719 | fi |
| 1720 | |
| 1721 | echo "$ac_t""$ac_cv_c_bigendian" 1>&6 |
| 1722 | if test $ac_cv_c_bigendian = yes; then |
| 1723 | cat >> confdefs.h <<\EOF |
| 1724 | #define WORDS_BIGENDIAN 1 |
| 1725 | EOF |
| 1726 | |
| 1727 | fi |
| 1728 | |
| 1729 | if test $ac_cv_c_bigendian = yes; then |
| 1730 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN" |
| 1731 | else |
| 1732 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN" |
| 1733 | fi |
| 1734 | else |
| 1735 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=0" |
| 1736 | fi |
| 1737 | fi |
| 1738 | |
| 1739 | |
| 1740 | # Check whether --enable-sim-warnings or --disable-sim-warnings was given. |
| 1741 | if test "${enable_sim_warnings+set}" = set; then |
| 1742 | enableval="$enable_sim_warnings" |
| 1743 | case "${enableval}" in |
| 1744 | yes) sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";; |
| 1745 | no) sim_warnings="-w";; |
| 1746 | *) sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; |
| 1747 | esac |
| 1748 | if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then |
| 1749 | echo "Setting warning flags = $sim_warnings" 6>&1 |
| 1750 | fi |
| 1751 | else |
| 1752 | sim_warnings="" |
| 1753 | fi |
| 1754 | |
| 1755 | |
| 1756 | default_sim_reserved_bits="1" |
| 1757 | # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given. |
| 1758 | if test "${enable_sim_reserved_bits+set}" = set; then |
| 1759 | enableval="$enable_sim_reserved_bits" |
| 1760 | case "${enableval}" in |
| 1761 | yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";; |
| 1762 | no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";; |
| 1763 | *) { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved_bits="";; |
| 1764 | esac |
| 1765 | if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then |
| 1766 | echo "Setting reserved flags = $sim_reserved_bits" 6>&1 |
| 1767 | fi |
| 1768 | else |
| 1769 | sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}" |
| 1770 | fi |
| 1771 | |
| 1772 | wire_word_bitsize="32" |
| 1773 | wire_word_msb="31" |
| 1774 | wire_address_bitsize="" |
| 1775 | wire_cell_bitsize="" |
| 1776 | # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given. |
| 1777 | if test "${enable_sim_bitsize+set}" = set; then |
| 1778 | enableval="$enable_sim_bitsize" |
| 1779 | sim_bitsize= |
| 1780 | case "${enableval}" in |
| 1781 | 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";; |
| 1782 | 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";; |
| 1783 | 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";; |
| 1784 | 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";; |
| 1785 | 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then |
| 1786 | sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31" |
| 1787 | else |
| 1788 | sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0" |
| 1789 | fi ;; |
| 1790 | 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then |
| 1791 | sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63" |
| 1792 | else |
| 1793 | sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0" |
| 1794 | fi ;; |
| 1795 | *) { echo "configure: error: "--enable-sim-bitsize was given $enableval. Expected 32 or 64"" 1>&2; exit 1; } ;; |
| 1796 | esac |
| 1797 | # address bitsize |
| 1798 | tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"` |
| 1799 | case x"${tmp}" in |
| 1800 | x ) ;; |
| 1801 | x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;; |
| 1802 | x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;; |
| 1803 | * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval. Expected 32 or 64"" 1>&2; exit 1; } ;; |
| 1804 | esac |
| 1805 | # cell bitsize |
| 1806 | tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"` |
| 1807 | case x"${tmp}" in |
| 1808 | x ) ;; |
| 1809 | x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;; |
| 1810 | x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;; |
| 1811 | * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64"" 1>&2; exit 1; } ;; |
| 1812 | esac |
| 1813 | if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then |
| 1814 | echo "Setting bitsize flags = $sim_bitsize" 6>&1 |
| 1815 | fi |
| 1816 | else |
| 1817 | sim_bitsize="" |
| 1818 | if test x"$wire_word_bitsize" != x; then |
| 1819 | sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize" |
| 1820 | fi |
| 1821 | if test x"$wire_word_msb" != x; then |
| 1822 | sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb" |
| 1823 | fi |
| 1824 | if test x"$wire_address_bitsize" != x; then |
| 1825 | sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize" |
| 1826 | fi |
| 1827 | if test x"$wire_cell_bitsize" != x; then |
| 1828 | sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize" |
| 1829 | fi |
| 1830 | fi |
| 1831 | |
| 1832 | |
| 1833 | for ac_hdr in stdlib.h unistd.h string.h strings.h |
| 1834 | do |
| 1835 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1836 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1837 | echo "configure:1838: checking for $ac_hdr" >&5 |
| 1838 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1839 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1840 | else |
| 1841 | cat > conftest.$ac_ext <<EOF |
| 1842 | #line 1843 "configure" |
| 1843 | #include "confdefs.h" |
| 1844 | #include <$ac_hdr> |
| 1845 | EOF |
| 1846 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1847 | { (eval echo configure:1848: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1848 | ac_err=`grep -v '^ *+' conftest.out` |
| 1849 | if test -z "$ac_err"; then |
| 1850 | rm -rf conftest* |
| 1851 | eval "ac_cv_header_$ac_safe=yes" |
| 1852 | else |
| 1853 | echo "$ac_err" >&5 |
| 1854 | echo "configure: failed program was:" >&5 |
| 1855 | cat conftest.$ac_ext >&5 |
| 1856 | rm -rf conftest* |
| 1857 | eval "ac_cv_header_$ac_safe=no" |
| 1858 | fi |
| 1859 | rm -f conftest* |
| 1860 | fi |
| 1861 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1862 | echo "$ac_t""yes" 1>&6 |
| 1863 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1864 | cat >> confdefs.h <<EOF |
| 1865 | #define $ac_tr_hdr 1 |
| 1866 | EOF |
| 1867 | |
| 1868 | else |
| 1869 | echo "$ac_t""no" 1>&6 |
| 1870 | fi |
| 1871 | done |
| 1872 | |
| 1873 | for ac_func in getpid kill |
| 1874 | do |
| 1875 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 1876 | echo "configure:1877: checking for $ac_func" >&5 |
| 1877 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1878 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1879 | else |
| 1880 | cat > conftest.$ac_ext <<EOF |
| 1881 | #line 1882 "configure" |
| 1882 | #include "confdefs.h" |
| 1883 | /* System header to define __stub macros and hopefully few prototypes, |
| 1884 | which can conflict with char $ac_func(); below. */ |
| 1885 | #include <assert.h> |
| 1886 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1887 | /* We use char because int might match the return type of a gcc2 |
| 1888 | builtin and then its argument prototype would still apply. */ |
| 1889 | char $ac_func(); |
| 1890 | |
| 1891 | int main() { |
| 1892 | |
| 1893 | /* The GNU C library defines this for functions which it implements |
| 1894 | to always fail with ENOSYS. Some functions are actually named |
| 1895 | something starting with __ and the normal name is an alias. */ |
| 1896 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 1897 | choke me |
| 1898 | #else |
| 1899 | $ac_func(); |
| 1900 | #endif |
| 1901 | |
| 1902 | ; return 0; } |
| 1903 | EOF |
| 1904 | if { (eval echo configure:1905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1905 | rm -rf conftest* |
| 1906 | eval "ac_cv_func_$ac_func=yes" |
| 1907 | else |
| 1908 | echo "configure: failed program was:" >&5 |
| 1909 | cat conftest.$ac_ext >&5 |
| 1910 | rm -rf conftest* |
| 1911 | eval "ac_cv_func_$ac_func=no" |
| 1912 | fi |
| 1913 | rm -f conftest* |
| 1914 | fi |
| 1915 | |
| 1916 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 1917 | echo "$ac_t""yes" 1>&6 |
| 1918 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 1919 | cat >> confdefs.h <<EOF |
| 1920 | #define $ac_tr_func 1 |
| 1921 | EOF |
| 1922 | |
| 1923 | else |
| 1924 | echo "$ac_t""no" 1>&6 |
| 1925 | fi |
| 1926 | done |
| 1927 | |
| 1928 | |
| 1929 | |
| 1930 | |
| 1931 | trap '' 1 2 15 |
| 1932 | cat > confcache <<\EOF |
| 1933 | # This file is a shell script that caches the results of configure |
| 1934 | # tests run on this system so they can be shared between configure |
| 1935 | # scripts and configure runs. It is not useful on other systems. |
| 1936 | # If it contains results you don't want to keep, you may remove or edit it. |
| 1937 | # |
| 1938 | # By default, configure uses ./config.cache as the cache file, |
| 1939 | # creating it if it does not exist already. You can give configure |
| 1940 | # the --cache-file=FILE option to use a different cache file; that is |
| 1941 | # what configure does when it calls configure scripts in |
| 1942 | # subdirectories, so they share the cache. |
| 1943 | # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| 1944 | # config.status only pays attention to the cache file if you give it the |
| 1945 | # --recheck option to rerun configure. |
| 1946 | # |
| 1947 | EOF |
| 1948 | # The following way of writing the cache mishandles newlines in values, |
| 1949 | # but we know of no workaround that is simple, portable, and efficient. |
| 1950 | # So, don't put newlines in cache variables' values. |
| 1951 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 1952 | # and sets the high bit in the cache file unless we assign to the vars. |
| 1953 | (set) 2>&1 | |
| 1954 | case `(ac_space=' '; set) 2>&1 | grep ac_space` in |
| 1955 | *ac_space=\ *) |
| 1956 | # `set' does not quote correctly, so add quotes (double-quote substitution |
| 1957 | # turns \\\\ into \\, and sed turns \\ into \). |
| 1958 | sed -n \ |
| 1959 | -e "s/'/'\\\\''/g" \ |
| 1960 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| 1961 | ;; |
| 1962 | *) |
| 1963 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 1964 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| 1965 | ;; |
| 1966 | esac >> confcache |
| 1967 | if cmp -s $cache_file confcache; then |
| 1968 | : |
| 1969 | else |
| 1970 | if test -w $cache_file; then |
| 1971 | echo "updating cache $cache_file" |
| 1972 | cat confcache > $cache_file |
| 1973 | else |
| 1974 | echo "not updating unwritable cache $cache_file" |
| 1975 | fi |
| 1976 | fi |
| 1977 | rm -f confcache |
| 1978 | |
| 1979 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 1980 | |
| 1981 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 1982 | # Let make expand exec_prefix. |
| 1983 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 1984 | |
| 1985 | # Any assignment to VPATH causes Sun make to only execute |
| 1986 | # the first set of double-colon rules, so remove it if not needed. |
| 1987 | # If there is a colon in the path, we need to keep it. |
| 1988 | if test "x$srcdir" = x.; then |
| 1989 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
| 1990 | fi |
| 1991 | |
| 1992 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
| 1993 | |
| 1994 | DEFS=-DHAVE_CONFIG_H |
| 1995 | |
| 1996 | # Without the "./", some shells look in PATH for config.status. |
| 1997 | : ${CONFIG_STATUS=./config.status} |
| 1998 | |
| 1999 | echo creating $CONFIG_STATUS |
| 2000 | rm -f $CONFIG_STATUS |
| 2001 | cat > $CONFIG_STATUS <<EOF |
| 2002 | #! /bin/sh |
| 2003 | # Generated automatically by configure. |
| 2004 | # Run this file to recreate the current configuration. |
| 2005 | # This directory was configured as follows, |
| 2006 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| 2007 | # |
| 2008 | # $0 $ac_configure_args |
| 2009 | # |
| 2010 | # Compiler output produced by configure, useful for debugging |
| 2011 | # configure, is in ./config.log if it exists. |
| 2012 | |
| 2013 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
| 2014 | for ac_option |
| 2015 | do |
| 2016 | case "\$ac_option" in |
| 2017 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 2018 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
| 2019 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
| 2020 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
| 2021 | echo "$CONFIG_STATUS generated by autoconf version 2.12.1" |
| 2022 | exit 0 ;; |
| 2023 | -help | --help | --hel | --he | --h) |
| 2024 | echo "\$ac_cs_usage"; exit 0 ;; |
| 2025 | *) echo "\$ac_cs_usage"; exit 1 ;; |
| 2026 | esac |
| 2027 | done |
| 2028 | |
| 2029 | ac_given_srcdir=$srcdir |
| 2030 | ac_given_INSTALL="$INSTALL" |
| 2031 | |
| 2032 | trap 'rm -fr `echo "Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
| 2033 | EOF |
| 2034 | cat >> $CONFIG_STATUS <<EOF |
| 2035 | |
| 2036 | # Protect against being on the right side of a sed subst in config.status. |
| 2037 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
| 2038 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF |
| 2039 | $ac_vpsub |
| 2040 | $extrasub |
| 2041 | s%@sim_environment@%$sim_environment%g |
| 2042 | s%@sim_alignment@%$sim_alignment%g |
| 2043 | s%@sim_assert@%$sim_assert%g |
| 2044 | s%@sim_bitsize@%$sim_bitsize%g |
| 2045 | s%@sim_endian@%$sim_endian%g |
| 2046 | s%@sim_hostendian@%$sim_hostendian%g |
| 2047 | s%@sim_float@%$sim_float%g |
| 2048 | s%@sim_scache@%$sim_scache%g |
| 2049 | s%@sim_default_model@%$sim_default_model%g |
| 2050 | s%@sim_hardware@%$sim_hardware%g |
| 2051 | s%@sim_hw_obj@%$sim_hw_obj%g |
| 2052 | s%@sim_hw@%$sim_hw%g |
| 2053 | s%@sim_inline@%$sim_inline%g |
| 2054 | s%@sim_packages@%$sim_packages%g |
| 2055 | s%@sim_regparm@%$sim_regparm%g |
| 2056 | s%@sim_reserved_bits@%$sim_reserved_bits%g |
| 2057 | s%@sim_smp@%$sim_smp%g |
| 2058 | s%@sim_stdcall@%$sim_stdcall%g |
| 2059 | s%@sim_xor_endian@%$sim_xor_endian%g |
| 2060 | s%@sim_warnings@%$sim_warnings%g |
| 2061 | s%@SHELL@%$SHELL%g |
| 2062 | s%@CFLAGS@%$CFLAGS%g |
| 2063 | s%@CPPFLAGS@%$CPPFLAGS%g |
| 2064 | s%@CXXFLAGS@%$CXXFLAGS%g |
| 2065 | s%@DEFS@%$DEFS%g |
| 2066 | s%@LDFLAGS@%$LDFLAGS%g |
| 2067 | s%@LIBS@%$LIBS%g |
| 2068 | s%@exec_prefix@%$exec_prefix%g |
| 2069 | s%@prefix@%$prefix%g |
| 2070 | s%@program_transform_name@%$program_transform_name%g |
| 2071 | s%@bindir@%$bindir%g |
| 2072 | s%@sbindir@%$sbindir%g |
| 2073 | s%@libexecdir@%$libexecdir%g |
| 2074 | s%@datadir@%$datadir%g |
| 2075 | s%@sysconfdir@%$sysconfdir%g |
| 2076 | s%@sharedstatedir@%$sharedstatedir%g |
| 2077 | s%@localstatedir@%$localstatedir%g |
| 2078 | s%@libdir@%$libdir%g |
| 2079 | s%@includedir@%$includedir%g |
| 2080 | s%@oldincludedir@%$oldincludedir%g |
| 2081 | s%@infodir@%$infodir%g |
| 2082 | s%@mandir@%$mandir%g |
| 2083 | s%@host@%$host%g |
| 2084 | s%@host_alias@%$host_alias%g |
| 2085 | s%@host_cpu@%$host_cpu%g |
| 2086 | s%@host_vendor@%$host_vendor%g |
| 2087 | s%@host_os@%$host_os%g |
| 2088 | s%@target@%$target%g |
| 2089 | s%@target_alias@%$target_alias%g |
| 2090 | s%@target_cpu@%$target_cpu%g |
| 2091 | s%@target_vendor@%$target_vendor%g |
| 2092 | s%@target_os@%$target_os%g |
| 2093 | s%@build@%$build%g |
| 2094 | s%@build_alias@%$build_alias%g |
| 2095 | s%@build_cpu@%$build_cpu%g |
| 2096 | s%@build_vendor@%$build_vendor%g |
| 2097 | s%@build_os@%$build_os%g |
| 2098 | s%@CC@%$CC%g |
| 2099 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
| 2100 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
| 2101 | s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g |
| 2102 | s%@HDEFINES@%$HDEFINES%g |
| 2103 | s%@AR@%$AR%g |
| 2104 | s%@RANLIB@%$RANLIB%g |
| 2105 | s%@CPP@%$CPP%g |
| 2106 | s%@MAINT@%$MAINT%g |
| 2107 | s%@sim_bswap@%$sim_bswap%g |
| 2108 | s%@sim_cflags@%$sim_cflags%g |
| 2109 | s%@sim_debug@%$sim_debug%g |
| 2110 | s%@sim_stdio@%$sim_stdio%g |
| 2111 | s%@sim_trace@%$sim_trace%g |
| 2112 | s%@sim_profile@%$sim_profile%g |
| 2113 | |
| 2114 | CEOF |
| 2115 | EOF |
| 2116 | |
| 2117 | cat >> $CONFIG_STATUS <<\EOF |
| 2118 | |
| 2119 | # Split the substitutions into bite-sized pieces for seds with |
| 2120 | # small command number limits, like on Digital OSF/1 and HP-UX. |
| 2121 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. |
| 2122 | ac_file=1 # Number of current file. |
| 2123 | ac_beg=1 # First line for current file. |
| 2124 | ac_end=$ac_max_sed_cmds # Line after last line for current file. |
| 2125 | ac_more_lines=: |
| 2126 | ac_sed_cmds="" |
| 2127 | while $ac_more_lines; do |
| 2128 | if test $ac_beg -gt 1; then |
| 2129 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file |
| 2130 | else |
| 2131 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file |
| 2132 | fi |
| 2133 | if test ! -s conftest.s$ac_file; then |
| 2134 | ac_more_lines=false |
| 2135 | rm -f conftest.s$ac_file |
| 2136 | else |
| 2137 | if test -z "$ac_sed_cmds"; then |
| 2138 | ac_sed_cmds="sed -f conftest.s$ac_file" |
| 2139 | else |
| 2140 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" |
| 2141 | fi |
| 2142 | ac_file=`expr $ac_file + 1` |
| 2143 | ac_beg=$ac_end |
| 2144 | ac_end=`expr $ac_end + $ac_max_sed_cmds` |
| 2145 | fi |
| 2146 | done |
| 2147 | if test -z "$ac_sed_cmds"; then |
| 2148 | ac_sed_cmds=cat |
| 2149 | fi |
| 2150 | EOF |
| 2151 | |
| 2152 | cat >> $CONFIG_STATUS <<EOF |
| 2153 | |
| 2154 | CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"} |
| 2155 | EOF |
| 2156 | cat >> $CONFIG_STATUS <<\EOF |
| 2157 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then |
| 2158 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 2159 | case "$ac_file" in |
| 2160 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 2161 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 2162 | *) ac_file_in="${ac_file}.in" ;; |
| 2163 | esac |
| 2164 | |
| 2165 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
| 2166 | |
| 2167 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 2168 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 2169 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 2170 | # The file is in a subdirectory. |
| 2171 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 2172 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
| 2173 | # A "../" for each directory in $ac_dir_suffix. |
| 2174 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
| 2175 | else |
| 2176 | ac_dir_suffix= ac_dots= |
| 2177 | fi |
| 2178 | |
| 2179 | case "$ac_given_srcdir" in |
| 2180 | .) srcdir=. |
| 2181 | if test -z "$ac_dots"; then top_srcdir=. |
| 2182 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; |
| 2183 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
| 2184 | *) # Relative path. |
| 2185 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
| 2186 | top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 2187 | esac |
| 2188 | |
| 2189 | case "$ac_given_INSTALL" in |
| 2190 | [/$]*) INSTALL="$ac_given_INSTALL" ;; |
| 2191 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
| 2192 | esac |
| 2193 | |
| 2194 | echo creating "$ac_file" |
| 2195 | rm -f "$ac_file" |
| 2196 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
| 2197 | case "$ac_file" in |
| 2198 | *Makefile*) ac_comsub="1i\\ |
| 2199 | # $configure_input" ;; |
| 2200 | *) ac_comsub= ;; |
| 2201 | esac |
| 2202 | |
| 2203 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 2204 | sed -e "$ac_comsub |
| 2205 | s%@configure_input@%$configure_input%g |
| 2206 | s%@srcdir@%$srcdir%g |
| 2207 | s%@top_srcdir@%$top_srcdir%g |
| 2208 | s%@INSTALL@%$INSTALL%g |
| 2209 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
| 2210 | fi; done |
| 2211 | rm -f conftest.s* |
| 2212 | |
| 2213 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
| 2214 | # NAME is the cpp macro being defined and VALUE is the value it is being given. |
| 2215 | # |
| 2216 | # ac_d sets the value in "#define NAME VALUE" lines. |
| 2217 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
| 2218 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' |
| 2219 | ac_dC='\3' |
| 2220 | ac_dD='%g' |
| 2221 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". |
| 2222 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 2223 | ac_uB='\([ ]\)%\1#\2define\3' |
| 2224 | ac_uC=' ' |
| 2225 | ac_uD='\4%g' |
| 2226 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
| 2227 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 2228 | ac_eB='$%\1#\2define\3' |
| 2229 | ac_eC=' ' |
| 2230 | ac_eD='%g' |
| 2231 | |
| 2232 | if test "${CONFIG_HEADERS+set}" != set; then |
| 2233 | EOF |
| 2234 | cat >> $CONFIG_STATUS <<EOF |
| 2235 | CONFIG_HEADERS="config.h:config.in" |
| 2236 | EOF |
| 2237 | cat >> $CONFIG_STATUS <<\EOF |
| 2238 | fi |
| 2239 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
| 2240 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 2241 | case "$ac_file" in |
| 2242 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 2243 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 2244 | *) ac_file_in="${ac_file}.in" ;; |
| 2245 | esac |
| 2246 | |
| 2247 | echo creating $ac_file |
| 2248 | |
| 2249 | rm -f conftest.frag conftest.in conftest.out |
| 2250 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 2251 | cat $ac_file_inputs > conftest.in |
| 2252 | |
| 2253 | EOF |
| 2254 | |
| 2255 | # Transform confdefs.h into a sed script conftest.vals that substitutes |
| 2256 | # the proper values into config.h.in to produce config.h. And first: |
| 2257 | # Protect against being on the right side of a sed subst in config.status. |
| 2258 | # Protect against being in an unquoted here document in config.status. |
| 2259 | rm -f conftest.vals |
| 2260 | cat > conftest.hdr <<\EOF |
| 2261 | s/[\\&%]/\\&/g |
| 2262 | s%[\\$`]%\\&%g |
| 2263 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
| 2264 | s%ac_d%ac_u%gp |
| 2265 | s%ac_u%ac_e%gp |
| 2266 | EOF |
| 2267 | sed -n -f conftest.hdr confdefs.h > conftest.vals |
| 2268 | rm -f conftest.hdr |
| 2269 | |
| 2270 | # This sed command replaces #undef with comments. This is necessary, for |
| 2271 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
| 2272 | # on some systems where configure will not decide to define it. |
| 2273 | cat >> conftest.vals <<\EOF |
| 2274 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% |
| 2275 | EOF |
| 2276 | |
| 2277 | # Break up conftest.vals because some shells have a limit on |
| 2278 | # the size of here documents, and old seds have small limits too. |
| 2279 | |
| 2280 | rm -f conftest.tail |
| 2281 | while : |
| 2282 | do |
| 2283 | ac_lines=`grep -c . conftest.vals` |
| 2284 | # grep -c gives empty output for an empty file on some AIX systems. |
| 2285 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi |
| 2286 | # Write a limited-size here document to conftest.frag. |
| 2287 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
| 2288 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS |
| 2289 | echo 'CEOF |
| 2290 | sed -f conftest.frag conftest.in > conftest.out |
| 2291 | rm -f conftest.in |
| 2292 | mv conftest.out conftest.in |
| 2293 | ' >> $CONFIG_STATUS |
| 2294 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
| 2295 | rm -f conftest.vals |
| 2296 | mv conftest.tail conftest.vals |
| 2297 | done |
| 2298 | rm -f conftest.vals |
| 2299 | |
| 2300 | cat >> $CONFIG_STATUS <<\EOF |
| 2301 | rm -f conftest.frag conftest.h |
| 2302 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h |
| 2303 | cat conftest.in >> conftest.h |
| 2304 | rm -f conftest.in |
| 2305 | if cmp -s $ac_file conftest.h 2>/dev/null; then |
| 2306 | echo "$ac_file is unchanged" |
| 2307 | rm -f conftest.h |
| 2308 | else |
| 2309 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 2310 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 2311 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 2312 | # The file is in a subdirectory. |
| 2313 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 2314 | fi |
| 2315 | rm -f $ac_file |
| 2316 | mv conftest.h $ac_file |
| 2317 | fi |
| 2318 | fi; done |
| 2319 | |
| 2320 | EOF |
| 2321 | |
| 2322 | cat >> $CONFIG_STATUS <<EOF |
| 2323 | ac_sources="$sim_link_files" |
| 2324 | ac_dests="$sim_link_links" |
| 2325 | EOF |
| 2326 | |
| 2327 | cat >> $CONFIG_STATUS <<\EOF |
| 2328 | srcdir=$ac_given_srcdir |
| 2329 | while test -n "$ac_sources"; do |
| 2330 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* |
| 2331 | set $ac_sources; ac_source=$1; shift; ac_sources=$* |
| 2332 | |
| 2333 | echo "linking $srcdir/$ac_source to $ac_dest" |
| 2334 | |
| 2335 | if test ! -r $srcdir/$ac_source; then |
| 2336 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } |
| 2337 | fi |
| 2338 | rm -f $ac_dest |
| 2339 | |
| 2340 | # Make relative symlinks. |
| 2341 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 2342 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` |
| 2343 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then |
| 2344 | # The dest file is in a subdirectory. |
| 2345 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" |
| 2346 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" |
| 2347 | # A "../" for each directory in $ac_dest_dir_suffix. |
| 2348 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` |
| 2349 | else |
| 2350 | ac_dest_dir_suffix= ac_dots= |
| 2351 | fi |
| 2352 | |
| 2353 | case "$srcdir" in |
| 2354 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; |
| 2355 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; |
| 2356 | esac |
| 2357 | |
| 2358 | # Make a symlink if possible; otherwise try a hard link. |
| 2359 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || |
| 2360 | ln $srcdir/$ac_source $ac_dest; then : |
| 2361 | else |
| 2362 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } |
| 2363 | fi |
| 2364 | done |
| 2365 | EOF |
| 2366 | cat >> $CONFIG_STATUS <<EOF |
| 2367 | |
| 2368 | EOF |
| 2369 | cat >> $CONFIG_STATUS <<\EOF |
| 2370 | case "x$CONFIG_FILES" in |
| 2371 | xMakefile*) |
| 2372 | echo "Merging Makefile.sim+Make-common.sim into Makefile ..." |
| 2373 | rm -f Makesim1.tmp Makesim2.tmp Makefile |
| 2374 | sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp |
| 2375 | sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp |
| 2376 | sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \ |
| 2377 | -e '/^## COMMON_POST_/ r Makesim2.tmp' \ |
| 2378 | <Makefile.sim >Makefile |
| 2379 | rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp |
| 2380 | ;; |
| 2381 | esac |
| 2382 | case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac |
| 2383 | |
| 2384 | exit 0 |
| 2385 | EOF |
| 2386 | chmod +x $CONFIG_STATUS |
| 2387 | rm -fr confdefs* $ac_clean_files |
| 2388 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
| 2389 | |
| 2390 | |