| 1 | #! /bin/sh |
| 2 | |
| 3 | # From configure.in for Readline 4.0, version 2.14, from autoconf version 2.13 |
| 4 | LIBVERSION=4.0 |
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| 93 | |
| 94 | # Guess values for system-dependent variables and create Makefiles. |
| 95 | # Generated automatically using autoconf version 2.13 |
| 96 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
| 97 | # |
| 98 | # This configure script is free software; the Free Software Foundation |
| 99 | # gives unlimited permission to copy, distribute and modify it. |
| 100 | |
| 101 | # Defaults: |
| 102 | ac_help= |
| 103 | ac_default_prefix=/usr/local |
| 104 | # Any additions from configure.in: |
| 105 | ac_help="$ac_help |
| 106 | --with-curses use the curses library instead of the termcap library" |
| 107 | |
| 108 | # Initialize some variables set by options. |
| 109 | # The variables have the same names as the options, with |
| 110 | # dashes changed to underlines. |
| 111 | build=NONE |
| 112 | cache_file=./config.cache |
| 113 | exec_prefix=NONE |
| 114 | host=NONE |
| 115 | no_create= |
| 116 | nonopt=NONE |
| 117 | no_recursion= |
| 118 | prefix=NONE |
| 119 | program_prefix=NONE |
| 120 | program_suffix=NONE |
| 121 | program_transform_name=s,x,x, |
| 122 | silent= |
| 123 | site= |
| 124 | sitefile= |
| 125 | srcdir= |
| 126 | target=NONE |
| 127 | verbose= |
| 128 | x_includes=NONE |
| 129 | x_libraries=NONE |
| 130 | bindir='${exec_prefix}/bin' |
| 131 | sbindir='${exec_prefix}/sbin' |
| 132 | libexecdir='${exec_prefix}/libexec' |
| 133 | datadir='${prefix}/share' |
| 134 | sysconfdir='${prefix}/etc' |
| 135 | sharedstatedir='${prefix}/com' |
| 136 | localstatedir='${prefix}/var' |
| 137 | libdir='${exec_prefix}/lib' |
| 138 | includedir='${prefix}/include' |
| 139 | oldincludedir='/usr/include' |
| 140 | infodir='${prefix}/info' |
| 141 | mandir='${prefix}/man' |
| 142 | |
| 143 | # Initialize some other variables. |
| 144 | subdirs= |
| 145 | MFLAGS= MAKEFLAGS= |
| 146 | SHELL=${CONFIG_SHELL-/bin/sh} |
| 147 | # Maximum number of lines to put in a shell here document. |
| 148 | ac_max_here_lines=12 |
| 149 | |
| 150 | ac_prev= |
| 151 | for ac_option |
| 152 | do |
| 153 | |
| 154 | # If the previous option needs an argument, assign it. |
| 155 | if test -n "$ac_prev"; then |
| 156 | eval "$ac_prev=\$ac_option" |
| 157 | ac_prev= |
| 158 | continue |
| 159 | fi |
| 160 | |
| 161 | case "$ac_option" in |
| 162 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| 163 | *) ac_optarg= ;; |
| 164 | esac |
| 165 | |
| 166 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 167 | |
| 168 | case "$ac_option" in |
| 169 | |
| 170 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 171 | ac_prev=bindir ;; |
| 172 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 173 | bindir="$ac_optarg" ;; |
| 174 | |
| 175 | -build | --build | --buil | --bui | --bu) |
| 176 | ac_prev=build ;; |
| 177 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 178 | build="$ac_optarg" ;; |
| 179 | |
| 180 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 181 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 182 | ac_prev=cache_file ;; |
| 183 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 184 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 185 | cache_file="$ac_optarg" ;; |
| 186 | |
| 187 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| 188 | ac_prev=datadir ;; |
| 189 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| 190 | | --da=*) |
| 191 | datadir="$ac_optarg" ;; |
| 192 | |
| 193 | -disable-* | --disable-*) |
| 194 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
| 195 | # Reject names that are not valid shell variable names. |
| 196 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 197 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 198 | fi |
| 199 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 200 | eval "enable_${ac_feature}=no" ;; |
| 201 | |
| 202 | -enable-* | --enable-*) |
| 203 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
| 204 | # Reject names that are not valid shell variable names. |
| 205 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 206 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 207 | fi |
| 208 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 209 | case "$ac_option" in |
| 210 | *=*) ;; |
| 211 | *) ac_optarg=yes ;; |
| 212 | esac |
| 213 | eval "enable_${ac_feature}='$ac_optarg'" ;; |
| 214 | |
| 215 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 216 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 217 | | --exec | --exe | --ex) |
| 218 | ac_prev=exec_prefix ;; |
| 219 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 220 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 221 | | --exec=* | --exe=* | --ex=*) |
| 222 | exec_prefix="$ac_optarg" ;; |
| 223 | |
| 224 | -gas | --gas | --ga | --g) |
| 225 | # Obsolete; use --with-gas. |
| 226 | with_gas=yes ;; |
| 227 | |
| 228 | -help | --help | --hel | --he) |
| 229 | # Omit some internal or obsolete options to make the list less imposing. |
| 230 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 231 | cat << EOF |
| 232 | Usage: configure [options] [host] |
| 233 | Options: [defaults in brackets after descriptions] |
| 234 | Configuration: |
| 235 | --cache-file=FILE cache test results in FILE |
| 236 | --help print this message |
| 237 | --no-create do not create output files |
| 238 | --quiet, --silent do not print \`checking...' messages |
| 239 | --site-file=FILE use FILE as the site file |
| 240 | --version print the version of autoconf that created configure |
| 241 | Directory and file names: |
| 242 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 243 | [$ac_default_prefix] |
| 244 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 245 | [same as prefix] |
| 246 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
| 247 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
| 248 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
| 249 | --datadir=DIR read-only architecture-independent data in DIR |
| 250 | [PREFIX/share] |
| 251 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
| 252 | --sharedstatedir=DIR modifiable architecture-independent data in DIR |
| 253 | [PREFIX/com] |
| 254 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
| 255 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
| 256 | --includedir=DIR C header files in DIR [PREFIX/include] |
| 257 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
| 258 | --infodir=DIR info documentation in DIR [PREFIX/info] |
| 259 | --mandir=DIR man documentation in DIR [PREFIX/man] |
| 260 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
| 261 | --program-prefix=PREFIX prepend PREFIX to installed program names |
| 262 | --program-suffix=SUFFIX append SUFFIX to installed program names |
| 263 | --program-transform-name=PROGRAM |
| 264 | run sed PROGRAM on installed program names |
| 265 | EOF |
| 266 | cat << EOF |
| 267 | Host type: |
| 268 | --build=BUILD configure for building on BUILD [BUILD=HOST] |
| 269 | --host=HOST configure for HOST [guessed] |
| 270 | --target=TARGET configure for TARGET [TARGET=HOST] |
| 271 | Features and packages: |
| 272 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 273 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 274 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| 275 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| 276 | --x-includes=DIR X include files are in DIR |
| 277 | --x-libraries=DIR X library files are in DIR |
| 278 | EOF |
| 279 | if test -n "$ac_help"; then |
| 280 | echo "--enable and --with options recognized:$ac_help" |
| 281 | fi |
| 282 | exit 0 ;; |
| 283 | |
| 284 | -host | --host | --hos | --ho) |
| 285 | ac_prev=host ;; |
| 286 | -host=* | --host=* | --hos=* | --ho=*) |
| 287 | host="$ac_optarg" ;; |
| 288 | |
| 289 | -includedir | --includedir | --includedi | --included | --include \ |
| 290 | | --includ | --inclu | --incl | --inc) |
| 291 | ac_prev=includedir ;; |
| 292 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 293 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 294 | includedir="$ac_optarg" ;; |
| 295 | |
| 296 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 297 | ac_prev=infodir ;; |
| 298 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 299 | infodir="$ac_optarg" ;; |
| 300 | |
| 301 | -libdir | --libdir | --libdi | --libd) |
| 302 | ac_prev=libdir ;; |
| 303 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 304 | libdir="$ac_optarg" ;; |
| 305 | |
| 306 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 307 | | --libexe | --libex | --libe) |
| 308 | ac_prev=libexecdir ;; |
| 309 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 310 | | --libexe=* | --libex=* | --libe=*) |
| 311 | libexecdir="$ac_optarg" ;; |
| 312 | |
| 313 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 314 | | --localstate | --localstat | --localsta | --localst \ |
| 315 | | --locals | --local | --loca | --loc | --lo) |
| 316 | ac_prev=localstatedir ;; |
| 317 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 318 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| 319 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
| 320 | localstatedir="$ac_optarg" ;; |
| 321 | |
| 322 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 323 | ac_prev=mandir ;; |
| 324 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 325 | mandir="$ac_optarg" ;; |
| 326 | |
| 327 | -nfp | --nfp | --nf) |
| 328 | # Obsolete; use --without-fp. |
| 329 | with_fp=no ;; |
| 330 | |
| 331 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 332 | | --no-cr | --no-c) |
| 333 | no_create=yes ;; |
| 334 | |
| 335 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 336 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 337 | no_recursion=yes ;; |
| 338 | |
| 339 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 340 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 341 | | --oldin | --oldi | --old | --ol | --o) |
| 342 | ac_prev=oldincludedir ;; |
| 343 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 344 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 345 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 346 | oldincludedir="$ac_optarg" ;; |
| 347 | |
| 348 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 349 | ac_prev=prefix ;; |
| 350 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 351 | prefix="$ac_optarg" ;; |
| 352 | |
| 353 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 354 | | --program-pre | --program-pr | --program-p) |
| 355 | ac_prev=program_prefix ;; |
| 356 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 357 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 358 | program_prefix="$ac_optarg" ;; |
| 359 | |
| 360 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 361 | | --program-suf | --program-su | --program-s) |
| 362 | ac_prev=program_suffix ;; |
| 363 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 364 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 365 | program_suffix="$ac_optarg" ;; |
| 366 | |
| 367 | -program-transform-name | --program-transform-name \ |
| 368 | | --program-transform-nam | --program-transform-na \ |
| 369 | | --program-transform-n | --program-transform- \ |
| 370 | | --program-transform | --program-transfor \ |
| 371 | | --program-transfo | --program-transf \ |
| 372 | | --program-trans | --program-tran \ |
| 373 | | --progr-tra | --program-tr | --program-t) |
| 374 | ac_prev=program_transform_name ;; |
| 375 | -program-transform-name=* | --program-transform-name=* \ |
| 376 | | --program-transform-nam=* | --program-transform-na=* \ |
| 377 | | --program-transform-n=* | --program-transform-=* \ |
| 378 | | --program-transform=* | --program-transfor=* \ |
| 379 | | --program-transfo=* | --program-transf=* \ |
| 380 | | --program-trans=* | --program-tran=* \ |
| 381 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 382 | program_transform_name="$ac_optarg" ;; |
| 383 | |
| 384 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 385 | | -silent | --silent | --silen | --sile | --sil) |
| 386 | silent=yes ;; |
| 387 | |
| 388 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 389 | ac_prev=sbindir ;; |
| 390 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 391 | | --sbi=* | --sb=*) |
| 392 | sbindir="$ac_optarg" ;; |
| 393 | |
| 394 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 395 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 396 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 397 | | --sha | --sh) |
| 398 | ac_prev=sharedstatedir ;; |
| 399 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 400 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 401 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 402 | | --sha=* | --sh=*) |
| 403 | sharedstatedir="$ac_optarg" ;; |
| 404 | |
| 405 | -site | --site | --sit) |
| 406 | ac_prev=site ;; |
| 407 | -site=* | --site=* | --sit=*) |
| 408 | site="$ac_optarg" ;; |
| 409 | |
| 410 | -site-file | --site-file | --site-fil | --site-fi | --site-f) |
| 411 | ac_prev=sitefile ;; |
| 412 | -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) |
| 413 | sitefile="$ac_optarg" ;; |
| 414 | |
| 415 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 416 | ac_prev=srcdir ;; |
| 417 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 418 | srcdir="$ac_optarg" ;; |
| 419 | |
| 420 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 421 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 422 | ac_prev=sysconfdir ;; |
| 423 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 424 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 425 | sysconfdir="$ac_optarg" ;; |
| 426 | |
| 427 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 428 | ac_prev=target ;; |
| 429 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 430 | target="$ac_optarg" ;; |
| 431 | |
| 432 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 433 | verbose=yes ;; |
| 434 | |
| 435 | -version | --version | --versio | --versi | --vers) |
| 436 | echo "configure generated by autoconf version 2.13" |
| 437 | exit 0 ;; |
| 438 | |
| 439 | -with-* | --with-*) |
| 440 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
| 441 | # Reject names that are not valid shell variable names. |
| 442 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 443 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 444 | fi |
| 445 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 446 | case "$ac_option" in |
| 447 | *=*) ;; |
| 448 | *) ac_optarg=yes ;; |
| 449 | esac |
| 450 | eval "with_${ac_package}='$ac_optarg'" ;; |
| 451 | |
| 452 | -without-* | --without-*) |
| 453 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
| 454 | # Reject names that are not valid shell variable names. |
| 455 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 456 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 457 | fi |
| 458 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 459 | eval "with_${ac_package}=no" ;; |
| 460 | |
| 461 | --x) |
| 462 | # Obsolete; use --with-x. |
| 463 | with_x=yes ;; |
| 464 | |
| 465 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 466 | | --x-incl | --x-inc | --x-in | --x-i) |
| 467 | ac_prev=x_includes ;; |
| 468 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 469 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 470 | x_includes="$ac_optarg" ;; |
| 471 | |
| 472 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 473 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 474 | ac_prev=x_libraries ;; |
| 475 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 476 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 477 | x_libraries="$ac_optarg" ;; |
| 478 | |
| 479 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
| 480 | ;; |
| 481 | |
| 482 | *) |
| 483 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
| 484 | echo "configure: warning: $ac_option: invalid host type" 1>&2 |
| 485 | fi |
| 486 | if test "x$nonopt" != xNONE; then |
| 487 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
| 488 | fi |
| 489 | nonopt="$ac_option" |
| 490 | ;; |
| 491 | |
| 492 | esac |
| 493 | done |
| 494 | |
| 495 | if test -n "$ac_prev"; then |
| 496 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
| 497 | fi |
| 498 | |
| 499 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 500 | |
| 501 | # File descriptor usage: |
| 502 | # 0 standard input |
| 503 | # 1 file creation |
| 504 | # 2 errors and warnings |
| 505 | # 3 some systems may open it to /dev/tty |
| 506 | # 4 used on the Kubota Titan |
| 507 | # 6 checking for... messages and results |
| 508 | # 5 compiler messages saved in config.log |
| 509 | if test "$silent" = yes; then |
| 510 | exec 6>/dev/null |
| 511 | else |
| 512 | exec 6>&1 |
| 513 | fi |
| 514 | exec 5>./config.log |
| 515 | |
| 516 | echo "\ |
| 517 | This file contains any messages produced by compilers while |
| 518 | running configure, to aid debugging if configure makes a mistake. |
| 519 | " 1>&5 |
| 520 | |
| 521 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 522 | # Also quote any args containing shell metacharacters. |
| 523 | ac_configure_args= |
| 524 | for ac_arg |
| 525 | do |
| 526 | case "$ac_arg" in |
| 527 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 528 | | --no-cr | --no-c) ;; |
| 529 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 530 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
| 531 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
| 532 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| 533 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
| 534 | esac |
| 535 | done |
| 536 | |
| 537 | # NLS nuisances. |
| 538 | # Only set these to C if already set. These must not be set unconditionally |
| 539 | # because not all systems understand e.g. LANG=C (notably SCO). |
| 540 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
| 541 | # Non-C LC_CTYPE values break the ctype check. |
| 542 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
| 543 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
| 544 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
| 545 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
| 546 | |
| 547 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 548 | rm -rf conftest* confdefs.h |
| 549 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| 550 | echo > confdefs.h |
| 551 | |
| 552 | # A filename unique to this package, relative to the directory that |
| 553 | # configure is in, which we can look for to find out if srcdir is correct. |
| 554 | ac_unique_file=readline.h |
| 555 | |
| 556 | # Find the source files, if location was not specified. |
| 557 | if test -z "$srcdir"; then |
| 558 | ac_srcdir_defaulted=yes |
| 559 | # Try the directory containing this script, then its parent. |
| 560 | ac_prog=$0 |
| 561 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
| 562 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| 563 | srcdir=$ac_confdir |
| 564 | if test ! -r $srcdir/$ac_unique_file; then |
| 565 | srcdir=.. |
| 566 | fi |
| 567 | else |
| 568 | ac_srcdir_defaulted=no |
| 569 | fi |
| 570 | if test ! -r $srcdir/$ac_unique_file; then |
| 571 | if test "$ac_srcdir_defaulted" = yes; then |
| 572 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
| 573 | else |
| 574 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
| 575 | fi |
| 576 | fi |
| 577 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
| 578 | |
| 579 | # Prefer explicitly selected file to automatically selected ones. |
| 580 | if test -z "$sitefile"; then |
| 581 | if test -z "$CONFIG_SITE"; then |
| 582 | if test "x$prefix" != xNONE; then |
| 583 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
| 584 | else |
| 585 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
| 586 | fi |
| 587 | fi |
| 588 | else |
| 589 | CONFIG_SITE="$sitefile" |
| 590 | fi |
| 591 | for ac_site_file in $CONFIG_SITE; do |
| 592 | if test -r "$ac_site_file"; then |
| 593 | echo "loading site script $ac_site_file" |
| 594 | . "$ac_site_file" |
| 595 | fi |
| 596 | done |
| 597 | |
| 598 | if test -r "$cache_file"; then |
| 599 | echo "loading cache $cache_file" |
| 600 | . $cache_file |
| 601 | else |
| 602 | echo "creating cache $cache_file" |
| 603 | > $cache_file |
| 604 | fi |
| 605 | |
| 606 | ac_ext=c |
| 607 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 608 | ac_cpp='$CPP $CPPFLAGS' |
| 609 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 610 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 611 | cross_compiling=$ac_cv_prog_cc_cross |
| 612 | |
| 613 | ac_exeext= |
| 614 | ac_objext=o |
| 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 | |
| 630 | |
| 631 | |
| 632 | |
| 633 | ac_aux_dir= |
| 634 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
| 635 | if test -f $ac_dir/install-sh; then |
| 636 | ac_aux_dir=$ac_dir |
| 637 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 638 | break |
| 639 | elif test -f $ac_dir/install.sh; then |
| 640 | ac_aux_dir=$ac_dir |
| 641 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 642 | break |
| 643 | fi |
| 644 | done |
| 645 | if test -z "$ac_aux_dir"; then |
| 646 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } |
| 647 | fi |
| 648 | ac_config_guess=$ac_aux_dir/config.guess |
| 649 | ac_config_sub=$ac_aux_dir/config.sub |
| 650 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
| 651 | |
| 652 | |
| 653 | # Make sure we can run config.sub. |
| 654 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
| 655 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
| 656 | fi |
| 657 | |
| 658 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
| 659 | echo "configure:660: checking host system type" >&5 |
| 660 | |
| 661 | host_alias=$host |
| 662 | case "$host_alias" in |
| 663 | NONE) |
| 664 | case $nonopt in |
| 665 | NONE) |
| 666 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
| 667 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
| 668 | fi ;; |
| 669 | *) host_alias=$nonopt ;; |
| 670 | esac ;; |
| 671 | esac |
| 672 | |
| 673 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
| 674 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 675 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 676 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 677 | echo "$ac_t""$host" 1>&6 |
| 678 | |
| 679 | |
| 680 | opt_curses=no |
| 681 | opt_shared=no |
| 682 | |
| 683 | # Check whether --with-curses or --without-curses was given. |
| 684 | if test "${with_curses+set}" = set; then |
| 685 | withval="$with_curses" |
| 686 | opt_curses=$withval |
| 687 | fi |
| 688 | |
| 689 | |
| 690 | if test "$opt_curses" = "yes"; then |
| 691 | prefer_curses=yes |
| 692 | fi |
| 693 | |
| 694 | # We want these before the checks, so the checks can modify their values. |
| 695 | test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 |
| 696 | |
| 697 | # Extract the first word of "gcc", so it can be a program name with args. |
| 698 | set dummy gcc; ac_word=$2 |
| 699 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 700 | echo "configure:701: checking for $ac_word" >&5 |
| 701 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 702 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 703 | else |
| 704 | if test -n "$CC"; then |
| 705 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 706 | else |
| 707 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 708 | ac_dummy="$PATH" |
| 709 | for ac_dir in $ac_dummy; do |
| 710 | test -z "$ac_dir" && ac_dir=. |
| 711 | if test -f $ac_dir/$ac_word; then |
| 712 | ac_cv_prog_CC="gcc" |
| 713 | break |
| 714 | fi |
| 715 | done |
| 716 | IFS="$ac_save_ifs" |
| 717 | fi |
| 718 | fi |
| 719 | CC="$ac_cv_prog_CC" |
| 720 | if test -n "$CC"; then |
| 721 | echo "$ac_t""$CC" 1>&6 |
| 722 | else |
| 723 | echo "$ac_t""no" 1>&6 |
| 724 | fi |
| 725 | |
| 726 | if test -z "$CC"; then |
| 727 | # Extract the first word of "cc", so it can be a program name with args. |
| 728 | set dummy cc; ac_word=$2 |
| 729 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 730 | echo "configure:731: checking for $ac_word" >&5 |
| 731 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 732 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 733 | else |
| 734 | if test -n "$CC"; then |
| 735 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 736 | else |
| 737 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 738 | ac_prog_rejected=no |
| 739 | ac_dummy="$PATH" |
| 740 | for ac_dir in $ac_dummy; do |
| 741 | test -z "$ac_dir" && ac_dir=. |
| 742 | if test -f $ac_dir/$ac_word; then |
| 743 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| 744 | ac_prog_rejected=yes |
| 745 | continue |
| 746 | fi |
| 747 | ac_cv_prog_CC="cc" |
| 748 | break |
| 749 | fi |
| 750 | done |
| 751 | IFS="$ac_save_ifs" |
| 752 | if test $ac_prog_rejected = yes; then |
| 753 | # We found a bogon in the path, so make sure we never use it. |
| 754 | set dummy $ac_cv_prog_CC |
| 755 | shift |
| 756 | if test $# -gt 0; then |
| 757 | # We chose a different compiler from the bogus one. |
| 758 | # However, it has the same basename, so the bogon will be chosen |
| 759 | # first if we set CC to just the basename; use the full file name. |
| 760 | shift |
| 761 | set dummy "$ac_dir/$ac_word" "$@" |
| 762 | shift |
| 763 | ac_cv_prog_CC="$@" |
| 764 | fi |
| 765 | fi |
| 766 | fi |
| 767 | fi |
| 768 | CC="$ac_cv_prog_CC" |
| 769 | if test -n "$CC"; then |
| 770 | echo "$ac_t""$CC" 1>&6 |
| 771 | else |
| 772 | echo "$ac_t""no" 1>&6 |
| 773 | fi |
| 774 | |
| 775 | if test -z "$CC"; then |
| 776 | case "`uname -s`" in |
| 777 | *win32* | *WIN32*) |
| 778 | # Extract the first word of "cl", so it can be a program name with args. |
| 779 | set dummy cl; ac_word=$2 |
| 780 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 781 | echo "configure:782: checking for $ac_word" >&5 |
| 782 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 783 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 784 | else |
| 785 | if test -n "$CC"; then |
| 786 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 787 | else |
| 788 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 789 | ac_dummy="$PATH" |
| 790 | for ac_dir in $ac_dummy; do |
| 791 | test -z "$ac_dir" && ac_dir=. |
| 792 | if test -f $ac_dir/$ac_word; then |
| 793 | ac_cv_prog_CC="cl" |
| 794 | break |
| 795 | fi |
| 796 | done |
| 797 | IFS="$ac_save_ifs" |
| 798 | fi |
| 799 | fi |
| 800 | CC="$ac_cv_prog_CC" |
| 801 | if test -n "$CC"; then |
| 802 | echo "$ac_t""$CC" 1>&6 |
| 803 | else |
| 804 | echo "$ac_t""no" 1>&6 |
| 805 | fi |
| 806 | ;; |
| 807 | esac |
| 808 | fi |
| 809 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
| 810 | fi |
| 811 | |
| 812 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 813 | echo "configure:814: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
| 814 | |
| 815 | ac_ext=c |
| 816 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 817 | ac_cpp='$CPP $CPPFLAGS' |
| 818 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 819 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 820 | cross_compiling=$ac_cv_prog_cc_cross |
| 821 | |
| 822 | cat > conftest.$ac_ext << EOF |
| 823 | |
| 824 | #line 825 "configure" |
| 825 | #include "confdefs.h" |
| 826 | |
| 827 | main(){return(0);} |
| 828 | EOF |
| 829 | if { (eval echo configure:830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 830 | ac_cv_prog_cc_works=yes |
| 831 | # If we can't run a trivial program, we are probably using a cross compiler. |
| 832 | if (./conftest; exit) 2>/dev/null; then |
| 833 | ac_cv_prog_cc_cross=no |
| 834 | else |
| 835 | ac_cv_prog_cc_cross=yes |
| 836 | fi |
| 837 | else |
| 838 | echo "configure: failed program was:" >&5 |
| 839 | cat conftest.$ac_ext >&5 |
| 840 | ac_cv_prog_cc_works=no |
| 841 | fi |
| 842 | rm -fr conftest* |
| 843 | ac_ext=c |
| 844 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 845 | ac_cpp='$CPP $CPPFLAGS' |
| 846 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 847 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 848 | cross_compiling=$ac_cv_prog_cc_cross |
| 849 | |
| 850 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
| 851 | if test $ac_cv_prog_cc_works = no; then |
| 852 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
| 853 | fi |
| 854 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 855 | echo "configure:856: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 856 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
| 857 | cross_compiling=$ac_cv_prog_cc_cross |
| 858 | |
| 859 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| 860 | echo "configure:861: checking whether we are using GNU C" >&5 |
| 861 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| 862 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 863 | else |
| 864 | cat > conftest.c <<EOF |
| 865 | #ifdef __GNUC__ |
| 866 | yes; |
| 867 | #endif |
| 868 | EOF |
| 869 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 870 | ac_cv_prog_gcc=yes |
| 871 | else |
| 872 | ac_cv_prog_gcc=no |
| 873 | fi |
| 874 | fi |
| 875 | |
| 876 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
| 877 | |
| 878 | if test $ac_cv_prog_gcc = yes; then |
| 879 | GCC=yes |
| 880 | else |
| 881 | GCC= |
| 882 | fi |
| 883 | |
| 884 | ac_test_CFLAGS="${CFLAGS+set}" |
| 885 | ac_save_CFLAGS="$CFLAGS" |
| 886 | CFLAGS= |
| 887 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
| 888 | echo "configure:889: checking whether ${CC-cc} accepts -g" >&5 |
| 889 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
| 890 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 891 | else |
| 892 | echo 'void f(){}' > conftest.c |
| 893 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
| 894 | ac_cv_prog_cc_g=yes |
| 895 | else |
| 896 | ac_cv_prog_cc_g=no |
| 897 | fi |
| 898 | rm -f conftest* |
| 899 | |
| 900 | fi |
| 901 | |
| 902 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
| 903 | if test "$ac_test_CFLAGS" = set; then |
| 904 | CFLAGS="$ac_save_CFLAGS" |
| 905 | elif test $ac_cv_prog_cc_g = yes; then |
| 906 | if test "$GCC" = yes; then |
| 907 | CFLAGS="-g -O2" |
| 908 | else |
| 909 | CFLAGS="-g" |
| 910 | fi |
| 911 | else |
| 912 | if test "$GCC" = yes; then |
| 913 | CFLAGS="-O2" |
| 914 | else |
| 915 | CFLAGS= |
| 916 | fi |
| 917 | fi |
| 918 | |
| 919 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| 920 | echo "configure:921: checking how to run the C preprocessor" >&5 |
| 921 | # On Suns, sometimes $CPP names a directory. |
| 922 | if test -n "$CPP" && test -d "$CPP"; then |
| 923 | CPP= |
| 924 | fi |
| 925 | if test -z "$CPP"; then |
| 926 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| 927 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 928 | else |
| 929 | # This must be in double quotes, not single quotes, because CPP may get |
| 930 | # substituted into the Makefile and "${CC-cc}" will confuse make. |
| 931 | CPP="${CC-cc} -E" |
| 932 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 933 | # not just through cpp. |
| 934 | cat > conftest.$ac_ext <<EOF |
| 935 | #line 936 "configure" |
| 936 | #include "confdefs.h" |
| 937 | #include <assert.h> |
| 938 | Syntax Error |
| 939 | EOF |
| 940 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 941 | { (eval echo configure:942: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 942 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 943 | if test -z "$ac_err"; then |
| 944 | : |
| 945 | else |
| 946 | echo "$ac_err" >&5 |
| 947 | echo "configure: failed program was:" >&5 |
| 948 | cat conftest.$ac_ext >&5 |
| 949 | rm -rf conftest* |
| 950 | CPP="${CC-cc} -E -traditional-cpp" |
| 951 | cat > conftest.$ac_ext <<EOF |
| 952 | #line 953 "configure" |
| 953 | #include "confdefs.h" |
| 954 | #include <assert.h> |
| 955 | Syntax Error |
| 956 | EOF |
| 957 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 958 | { (eval echo configure:959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 959 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 960 | if test -z "$ac_err"; then |
| 961 | : |
| 962 | else |
| 963 | echo "$ac_err" >&5 |
| 964 | echo "configure: failed program was:" >&5 |
| 965 | cat conftest.$ac_ext >&5 |
| 966 | rm -rf conftest* |
| 967 | CPP="${CC-cc} -nologo -E" |
| 968 | cat > conftest.$ac_ext <<EOF |
| 969 | #line 970 "configure" |
| 970 | #include "confdefs.h" |
| 971 | #include <assert.h> |
| 972 | Syntax Error |
| 973 | EOF |
| 974 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 975 | { (eval echo configure:976: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 976 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 977 | if test -z "$ac_err"; then |
| 978 | : |
| 979 | else |
| 980 | echo "$ac_err" >&5 |
| 981 | echo "configure: failed program was:" >&5 |
| 982 | cat conftest.$ac_ext >&5 |
| 983 | rm -rf conftest* |
| 984 | CPP=/lib/cpp |
| 985 | fi |
| 986 | rm -f conftest* |
| 987 | fi |
| 988 | rm -f conftest* |
| 989 | fi |
| 990 | rm -f conftest* |
| 991 | ac_cv_prog_CPP="$CPP" |
| 992 | fi |
| 993 | CPP="$ac_cv_prog_CPP" |
| 994 | else |
| 995 | ac_cv_prog_CPP="$CPP" |
| 996 | fi |
| 997 | echo "$ac_t""$CPP" 1>&6 |
| 998 | |
| 999 | ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` |
| 1000 | echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 |
| 1001 | echo "configure:1002: checking for minix/config.h" >&5 |
| 1002 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1003 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1004 | else |
| 1005 | cat > conftest.$ac_ext <<EOF |
| 1006 | #line 1007 "configure" |
| 1007 | #include "confdefs.h" |
| 1008 | #include <minix/config.h> |
| 1009 | EOF |
| 1010 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1011 | { (eval echo configure:1012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1012 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 1013 | if test -z "$ac_err"; then |
| 1014 | rm -rf conftest* |
| 1015 | eval "ac_cv_header_$ac_safe=yes" |
| 1016 | else |
| 1017 | echo "$ac_err" >&5 |
| 1018 | echo "configure: failed program was:" >&5 |
| 1019 | cat conftest.$ac_ext >&5 |
| 1020 | rm -rf conftest* |
| 1021 | eval "ac_cv_header_$ac_safe=no" |
| 1022 | fi |
| 1023 | rm -f conftest* |
| 1024 | fi |
| 1025 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1026 | echo "$ac_t""yes" 1>&6 |
| 1027 | MINIX=yes |
| 1028 | else |
| 1029 | echo "$ac_t""no" 1>&6 |
| 1030 | MINIX= |
| 1031 | fi |
| 1032 | |
| 1033 | if test "$MINIX" = yes; then |
| 1034 | cat >> confdefs.h <<\EOF |
| 1035 | #define _POSIX_SOURCE 1 |
| 1036 | EOF |
| 1037 | |
| 1038 | cat >> confdefs.h <<\EOF |
| 1039 | #define _POSIX_1_SOURCE 2 |
| 1040 | EOF |
| 1041 | |
| 1042 | cat >> confdefs.h <<\EOF |
| 1043 | #define _MINIX 1 |
| 1044 | EOF |
| 1045 | |
| 1046 | fi |
| 1047 | |
| 1048 | |
| 1049 | |
| 1050 | if test "x$cross_compiling" = "xyes"; then |
| 1051 | case "${host}" in |
| 1052 | *-cygwin*) |
| 1053 | cross_cache=${srcdir}/cross-build/cygwin.cache |
| 1054 | if test -r "${cross_cache}"; then |
| 1055 | echo "loading cross-build cache file ${cross_cache}" |
| 1056 | . ${cross_cache} |
| 1057 | fi |
| 1058 | LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap" |
| 1059 | unset cross_cache |
| 1060 | ;; |
| 1061 | *) echo "configure: cross-compiling for a non-cygwin target is not supported" >&2 |
| 1062 | ;; |
| 1063 | esac |
| 1064 | fi |
| 1065 | |
| 1066 | if test "x$cross_compiling" = "xyes"; then |
| 1067 | CROSS_COMPILING_FLAG=-DCROSS_COMPILING |
| 1068 | else |
| 1069 | CROSS_COMPILING_FLAG= |
| 1070 | fi |
| 1071 | |
| 1072 | |
| 1073 | if test -z "$CC_FOR_BUILD"; then |
| 1074 | if test "x$cross_compiling" = "xno"; then |
| 1075 | CC_FOR_BUILD='$(CC)' |
| 1076 | else |
| 1077 | CC_FOR_BUILD=gcc |
| 1078 | fi |
| 1079 | fi |
| 1080 | |
| 1081 | |
| 1082 | |
| 1083 | # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS. |
| 1084 | test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" |
| 1085 | |
| 1086 | if test $ac_cv_prog_gcc = yes; then |
| 1087 | echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6 |
| 1088 | echo "configure:1089: checking whether ${CC-cc} needs -traditional" >&5 |
| 1089 | if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then |
| 1090 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1091 | else |
| 1092 | ac_pattern="Autoconf.*'x'" |
| 1093 | cat > conftest.$ac_ext <<EOF |
| 1094 | #line 1095 "configure" |
| 1095 | #include "confdefs.h" |
| 1096 | #include <sgtty.h> |
| 1097 | Autoconf TIOCGETP |
| 1098 | EOF |
| 1099 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1100 | egrep "$ac_pattern" >/dev/null 2>&1; then |
| 1101 | rm -rf conftest* |
| 1102 | ac_cv_prog_gcc_traditional=yes |
| 1103 | else |
| 1104 | rm -rf conftest* |
| 1105 | ac_cv_prog_gcc_traditional=no |
| 1106 | fi |
| 1107 | rm -f conftest* |
| 1108 | |
| 1109 | |
| 1110 | if test $ac_cv_prog_gcc_traditional = no; then |
| 1111 | cat > conftest.$ac_ext <<EOF |
| 1112 | #line 1113 "configure" |
| 1113 | #include "confdefs.h" |
| 1114 | #include <termio.h> |
| 1115 | Autoconf TCGETA |
| 1116 | EOF |
| 1117 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1118 | egrep "$ac_pattern" >/dev/null 2>&1; then |
| 1119 | rm -rf conftest* |
| 1120 | ac_cv_prog_gcc_traditional=yes |
| 1121 | fi |
| 1122 | rm -f conftest* |
| 1123 | |
| 1124 | fi |
| 1125 | fi |
| 1126 | |
| 1127 | echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6 |
| 1128 | if test $ac_cv_prog_gcc_traditional = yes; then |
| 1129 | CC="$CC -traditional" |
| 1130 | fi |
| 1131 | fi |
| 1132 | |
| 1133 | # Find a good install program. We prefer a C program (faster), |
| 1134 | # so one script is as good as another. But avoid the broken or |
| 1135 | # incompatible versions: |
| 1136 | # SysV /etc/install, /usr/sbin/install |
| 1137 | # SunOS /usr/etc/install |
| 1138 | # IRIX /sbin/install |
| 1139 | # AIX /bin/install |
| 1140 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| 1141 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| 1142 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| 1143 | # ./install, which can be erroneously created by make from ./install.sh. |
| 1144 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
| 1145 | echo "configure:1146: checking for a BSD compatible install" >&5 |
| 1146 | if test -z "$INSTALL"; then |
| 1147 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
| 1148 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1149 | else |
| 1150 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" |
| 1151 | for ac_dir in $PATH; do |
| 1152 | # Account for people who put trailing slashes in PATH elements. |
| 1153 | case "$ac_dir/" in |
| 1154 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; |
| 1155 | *) |
| 1156 | # OSF1 and SCO ODT 3.0 have their own names for install. |
| 1157 | # Don't use installbsd from OSF since it installs stuff as root |
| 1158 | # by default. |
| 1159 | for ac_prog in ginstall scoinst install; do |
| 1160 | if test -f $ac_dir/$ac_prog; then |
| 1161 | if test $ac_prog = install && |
| 1162 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then |
| 1163 | # AIX install. It has an incompatible calling convention. |
| 1164 | : |
| 1165 | else |
| 1166 | ac_cv_path_install="$ac_dir/$ac_prog -c" |
| 1167 | break 2 |
| 1168 | fi |
| 1169 | fi |
| 1170 | done |
| 1171 | ;; |
| 1172 | esac |
| 1173 | done |
| 1174 | IFS="$ac_save_IFS" |
| 1175 | |
| 1176 | fi |
| 1177 | if test "${ac_cv_path_install+set}" = set; then |
| 1178 | INSTALL="$ac_cv_path_install" |
| 1179 | else |
| 1180 | # As a last resort, use the slow shell script. We don't cache a |
| 1181 | # path for INSTALL within a source directory, because that will |
| 1182 | # break other packages using the cache if that directory is |
| 1183 | # removed, or if the path is relative. |
| 1184 | INSTALL="$ac_install_sh" |
| 1185 | fi |
| 1186 | fi |
| 1187 | echo "$ac_t""$INSTALL" 1>&6 |
| 1188 | |
| 1189 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| 1190 | # It thinks the first close brace ends the variable substitution. |
| 1191 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| 1192 | |
| 1193 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
| 1194 | |
| 1195 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| 1196 | |
| 1197 | # Extract the first word of "ar", so it can be a program name with args. |
| 1198 | set dummy ar; ac_word=$2 |
| 1199 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1200 | echo "configure:1201: checking for $ac_word" >&5 |
| 1201 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
| 1202 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1203 | else |
| 1204 | if test -n "$AR"; then |
| 1205 | ac_cv_prog_AR="$AR" # Let the user override the test. |
| 1206 | else |
| 1207 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 1208 | ac_dummy="$PATH" |
| 1209 | for ac_dir in $ac_dummy; do |
| 1210 | test -z "$ac_dir" && ac_dir=. |
| 1211 | if test -f $ac_dir/$ac_word; then |
| 1212 | ac_cv_prog_AR="ar" |
| 1213 | break |
| 1214 | fi |
| 1215 | done |
| 1216 | IFS="$ac_save_ifs" |
| 1217 | fi |
| 1218 | fi |
| 1219 | AR="$ac_cv_prog_AR" |
| 1220 | if test -n "$AR"; then |
| 1221 | echo "$ac_t""$AR" 1>&6 |
| 1222 | else |
| 1223 | echo "$ac_t""no" 1>&6 |
| 1224 | fi |
| 1225 | |
| 1226 | test -n "$ARFLAGS" || ARFLAGS="cr" |
| 1227 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 1228 | set dummy ranlib; ac_word=$2 |
| 1229 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1230 | echo "configure:1231: checking for $ac_word" >&5 |
| 1231 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| 1232 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1233 | else |
| 1234 | if test -n "$RANLIB"; then |
| 1235 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 1236 | else |
| 1237 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 1238 | ac_dummy="$PATH" |
| 1239 | for ac_dir in $ac_dummy; do |
| 1240 | test -z "$ac_dir" && ac_dir=. |
| 1241 | if test -f $ac_dir/$ac_word; then |
| 1242 | ac_cv_prog_RANLIB="ranlib" |
| 1243 | break |
| 1244 | fi |
| 1245 | done |
| 1246 | IFS="$ac_save_ifs" |
| 1247 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
| 1248 | fi |
| 1249 | fi |
| 1250 | RANLIB="$ac_cv_prog_RANLIB" |
| 1251 | if test -n "$RANLIB"; then |
| 1252 | echo "$ac_t""$RANLIB" 1>&6 |
| 1253 | else |
| 1254 | echo "$ac_t""no" 1>&6 |
| 1255 | fi |
| 1256 | |
| 1257 | |
| 1258 | MAKE_SHELL=/bin/sh |
| 1259 | |
| 1260 | |
| 1261 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 |
| 1262 | echo "configure:1263: checking return type of signal handlers" >&5 |
| 1263 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
| 1264 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1265 | else |
| 1266 | cat > conftest.$ac_ext <<EOF |
| 1267 | #line 1268 "configure" |
| 1268 | #include "confdefs.h" |
| 1269 | #include <sys/types.h> |
| 1270 | #include <signal.h> |
| 1271 | #ifdef signal |
| 1272 | #undef signal |
| 1273 | #endif |
| 1274 | #ifdef __cplusplus |
| 1275 | extern "C" void (*signal (int, void (*)(int)))(int); |
| 1276 | #else |
| 1277 | void (*signal ()) (); |
| 1278 | #endif |
| 1279 | |
| 1280 | int main() { |
| 1281 | int i; |
| 1282 | ; return 0; } |
| 1283 | EOF |
| 1284 | if { (eval echo configure:1285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1285 | rm -rf conftest* |
| 1286 | ac_cv_type_signal=void |
| 1287 | else |
| 1288 | echo "configure: failed program was:" >&5 |
| 1289 | cat conftest.$ac_ext >&5 |
| 1290 | rm -rf conftest* |
| 1291 | ac_cv_type_signal=int |
| 1292 | fi |
| 1293 | rm -f conftest* |
| 1294 | fi |
| 1295 | |
| 1296 | echo "$ac_t""$ac_cv_type_signal" 1>&6 |
| 1297 | cat >> confdefs.h <<EOF |
| 1298 | #define RETSIGTYPE $ac_cv_type_signal |
| 1299 | EOF |
| 1300 | |
| 1301 | |
| 1302 | |
| 1303 | echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6 |
| 1304 | echo "configure:1305: checking whether stat file-mode macros are broken" >&5 |
| 1305 | if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then |
| 1306 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1307 | else |
| 1308 | cat > conftest.$ac_ext <<EOF |
| 1309 | #line 1310 "configure" |
| 1310 | #include "confdefs.h" |
| 1311 | #include <sys/types.h> |
| 1312 | #include <sys/stat.h> |
| 1313 | |
| 1314 | #if defined(S_ISBLK) && defined(S_IFDIR) |
| 1315 | # if S_ISBLK (S_IFDIR) |
| 1316 | You lose. |
| 1317 | # endif |
| 1318 | #endif |
| 1319 | |
| 1320 | #if defined(S_ISBLK) && defined(S_IFCHR) |
| 1321 | # if S_ISBLK (S_IFCHR) |
| 1322 | You lose. |
| 1323 | # endif |
| 1324 | #endif |
| 1325 | |
| 1326 | #if defined(S_ISLNK) && defined(S_IFREG) |
| 1327 | # if S_ISLNK (S_IFREG) |
| 1328 | You lose. |
| 1329 | # endif |
| 1330 | #endif |
| 1331 | |
| 1332 | #if defined(S_ISSOCK) && defined(S_IFREG) |
| 1333 | # if S_ISSOCK (S_IFREG) |
| 1334 | You lose. |
| 1335 | # endif |
| 1336 | #endif |
| 1337 | |
| 1338 | EOF |
| 1339 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1340 | egrep "You lose" >/dev/null 2>&1; then |
| 1341 | rm -rf conftest* |
| 1342 | ac_cv_header_stat_broken=yes |
| 1343 | else |
| 1344 | rm -rf conftest* |
| 1345 | ac_cv_header_stat_broken=no |
| 1346 | fi |
| 1347 | rm -f conftest* |
| 1348 | |
| 1349 | fi |
| 1350 | |
| 1351 | echo "$ac_t""$ac_cv_header_stat_broken" 1>&6 |
| 1352 | if test $ac_cv_header_stat_broken = yes; then |
| 1353 | cat >> confdefs.h <<\EOF |
| 1354 | #define STAT_MACROS_BROKEN 1 |
| 1355 | EOF |
| 1356 | |
| 1357 | fi |
| 1358 | |
| 1359 | ac_header_dirent=no |
| 1360 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h |
| 1361 | do |
| 1362 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1363 | echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 |
| 1364 | echo "configure:1365: checking for $ac_hdr that defines DIR" >&5 |
| 1365 | if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
| 1366 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1367 | else |
| 1368 | cat > conftest.$ac_ext <<EOF |
| 1369 | #line 1370 "configure" |
| 1370 | #include "confdefs.h" |
| 1371 | #include <sys/types.h> |
| 1372 | #include <$ac_hdr> |
| 1373 | int main() { |
| 1374 | DIR *dirp = 0; |
| 1375 | ; return 0; } |
| 1376 | EOF |
| 1377 | if { (eval echo configure:1378: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1378 | rm -rf conftest* |
| 1379 | eval "ac_cv_header_dirent_$ac_safe=yes" |
| 1380 | else |
| 1381 | echo "configure: failed program was:" >&5 |
| 1382 | cat conftest.$ac_ext >&5 |
| 1383 | rm -rf conftest* |
| 1384 | eval "ac_cv_header_dirent_$ac_safe=no" |
| 1385 | fi |
| 1386 | rm -f conftest* |
| 1387 | fi |
| 1388 | if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then |
| 1389 | echo "$ac_t""yes" 1>&6 |
| 1390 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1391 | cat >> confdefs.h <<EOF |
| 1392 | #define $ac_tr_hdr 1 |
| 1393 | EOF |
| 1394 | ac_header_dirent=$ac_hdr; break |
| 1395 | else |
| 1396 | echo "$ac_t""no" 1>&6 |
| 1397 | fi |
| 1398 | done |
| 1399 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. |
| 1400 | if test $ac_header_dirent = dirent.h; then |
| 1401 | echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 |
| 1402 | echo "configure:1403: checking for opendir in -ldir" >&5 |
| 1403 | ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` |
| 1404 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 1405 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1406 | else |
| 1407 | ac_save_LIBS="$LIBS" |
| 1408 | LIBS="-ldir $LIBS" |
| 1409 | cat > conftest.$ac_ext <<EOF |
| 1410 | #line 1411 "configure" |
| 1411 | #include "confdefs.h" |
| 1412 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1413 | /* We use char because int might match the return type of a gcc2 |
| 1414 | builtin and then its argument prototype would still apply. */ |
| 1415 | char opendir(); |
| 1416 | |
| 1417 | int main() { |
| 1418 | opendir() |
| 1419 | ; return 0; } |
| 1420 | EOF |
| 1421 | if { (eval echo configure:1422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1422 | rm -rf conftest* |
| 1423 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 1424 | else |
| 1425 | echo "configure: failed program was:" >&5 |
| 1426 | cat conftest.$ac_ext >&5 |
| 1427 | rm -rf conftest* |
| 1428 | eval "ac_cv_lib_$ac_lib_var=no" |
| 1429 | fi |
| 1430 | rm -f conftest* |
| 1431 | LIBS="$ac_save_LIBS" |
| 1432 | |
| 1433 | fi |
| 1434 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 1435 | echo "$ac_t""yes" 1>&6 |
| 1436 | LIBS="$LIBS -ldir" |
| 1437 | else |
| 1438 | echo "$ac_t""no" 1>&6 |
| 1439 | fi |
| 1440 | |
| 1441 | else |
| 1442 | echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 |
| 1443 | echo "configure:1444: checking for opendir in -lx" >&5 |
| 1444 | ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` |
| 1445 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 1446 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1447 | else |
| 1448 | ac_save_LIBS="$LIBS" |
| 1449 | LIBS="-lx $LIBS" |
| 1450 | cat > conftest.$ac_ext <<EOF |
| 1451 | #line 1452 "configure" |
| 1452 | #include "confdefs.h" |
| 1453 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1454 | /* We use char because int might match the return type of a gcc2 |
| 1455 | builtin and then its argument prototype would still apply. */ |
| 1456 | char opendir(); |
| 1457 | |
| 1458 | int main() { |
| 1459 | opendir() |
| 1460 | ; return 0; } |
| 1461 | EOF |
| 1462 | if { (eval echo configure:1463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1463 | rm -rf conftest* |
| 1464 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 1465 | else |
| 1466 | echo "configure: failed program was:" >&5 |
| 1467 | cat conftest.$ac_ext >&5 |
| 1468 | rm -rf conftest* |
| 1469 | eval "ac_cv_lib_$ac_lib_var=no" |
| 1470 | fi |
| 1471 | rm -f conftest* |
| 1472 | LIBS="$ac_save_LIBS" |
| 1473 | |
| 1474 | fi |
| 1475 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 1476 | echo "$ac_t""yes" 1>&6 |
| 1477 | LIBS="$LIBS -lx" |
| 1478 | else |
| 1479 | echo "$ac_t""no" 1>&6 |
| 1480 | fi |
| 1481 | |
| 1482 | fi |
| 1483 | |
| 1484 | |
| 1485 | for ac_func in strcasecmp select setenv putenv tcgetattr setlocale lstat |
| 1486 | do |
| 1487 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 1488 | echo "configure:1489: checking for $ac_func" >&5 |
| 1489 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1490 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1491 | else |
| 1492 | cat > conftest.$ac_ext <<EOF |
| 1493 | #line 1494 "configure" |
| 1494 | #include "confdefs.h" |
| 1495 | /* System header to define __stub macros and hopefully few prototypes, |
| 1496 | which can conflict with char $ac_func(); below. */ |
| 1497 | #include <assert.h> |
| 1498 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1499 | /* We use char because int might match the return type of a gcc2 |
| 1500 | builtin and then its argument prototype would still apply. */ |
| 1501 | char $ac_func(); |
| 1502 | |
| 1503 | int main() { |
| 1504 | |
| 1505 | /* The GNU C library defines this for functions which it implements |
| 1506 | to always fail with ENOSYS. Some functions are actually named |
| 1507 | something starting with __ and the normal name is an alias. */ |
| 1508 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 1509 | choke me |
| 1510 | #else |
| 1511 | $ac_func(); |
| 1512 | #endif |
| 1513 | |
| 1514 | ; return 0; } |
| 1515 | EOF |
| 1516 | if { (eval echo configure:1517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1517 | rm -rf conftest* |
| 1518 | eval "ac_cv_func_$ac_func=yes" |
| 1519 | else |
| 1520 | echo "configure: failed program was:" >&5 |
| 1521 | cat conftest.$ac_ext >&5 |
| 1522 | rm -rf conftest* |
| 1523 | eval "ac_cv_func_$ac_func=no" |
| 1524 | fi |
| 1525 | rm -f conftest* |
| 1526 | fi |
| 1527 | |
| 1528 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 1529 | echo "$ac_t""yes" 1>&6 |
| 1530 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 1531 | cat >> confdefs.h <<EOF |
| 1532 | #define $ac_tr_func 1 |
| 1533 | EOF |
| 1534 | |
| 1535 | else |
| 1536 | echo "$ac_t""no" 1>&6 |
| 1537 | fi |
| 1538 | done |
| 1539 | |
| 1540 | |
| 1541 | echo $ac_n "checking for working strcoll""... $ac_c" 1>&6 |
| 1542 | echo "configure:1543: checking for working strcoll" >&5 |
| 1543 | if eval "test \"`echo '$''{'ac_cv_func_strcoll_works'+set}'`\" = set"; then |
| 1544 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1545 | else |
| 1546 | if test "$cross_compiling" = yes; then |
| 1547 | ac_cv_func_strcoll_works=no |
| 1548 | else |
| 1549 | cat > conftest.$ac_ext <<EOF |
| 1550 | #line 1551 "configure" |
| 1551 | #include "confdefs.h" |
| 1552 | #include <string.h> |
| 1553 | main () |
| 1554 | { |
| 1555 | exit (strcoll ("abc", "def") >= 0 || |
| 1556 | strcoll ("ABC", "DEF") >= 0 || |
| 1557 | strcoll ("123", "456") >= 0); |
| 1558 | } |
| 1559 | EOF |
| 1560 | if { (eval echo configure:1561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 1561 | then |
| 1562 | ac_cv_func_strcoll_works=yes |
| 1563 | else |
| 1564 | echo "configure: failed program was:" >&5 |
| 1565 | cat conftest.$ac_ext >&5 |
| 1566 | rm -fr conftest* |
| 1567 | ac_cv_func_strcoll_works=no |
| 1568 | fi |
| 1569 | rm -fr conftest* |
| 1570 | fi |
| 1571 | |
| 1572 | fi |
| 1573 | |
| 1574 | echo "$ac_t""$ac_cv_func_strcoll_works" 1>&6 |
| 1575 | if test $ac_cv_func_strcoll_works = yes; then |
| 1576 | cat >> confdefs.h <<\EOF |
| 1577 | #define HAVE_STRCOLL 1 |
| 1578 | EOF |
| 1579 | |
| 1580 | fi |
| 1581 | |
| 1582 | |
| 1583 | for ac_hdr in unistd.h stdlib.h varargs.h stdarg.h string.h \ |
| 1584 | sys/ptem.h sys/pte.h sys/stream.h sys/select.h \ |
| 1585 | termcap.h termios.h termio.h sys/file.h locale.h |
| 1586 | do |
| 1587 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1588 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1589 | echo "configure:1590: checking for $ac_hdr" >&5 |
| 1590 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1591 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1592 | else |
| 1593 | cat > conftest.$ac_ext <<EOF |
| 1594 | #line 1595 "configure" |
| 1595 | #include "confdefs.h" |
| 1596 | #include <$ac_hdr> |
| 1597 | EOF |
| 1598 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1599 | { (eval echo configure:1600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1600 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 1601 | if test -z "$ac_err"; then |
| 1602 | rm -rf conftest* |
| 1603 | eval "ac_cv_header_$ac_safe=yes" |
| 1604 | else |
| 1605 | echo "$ac_err" >&5 |
| 1606 | echo "configure: failed program was:" >&5 |
| 1607 | cat conftest.$ac_ext >&5 |
| 1608 | rm -rf conftest* |
| 1609 | eval "ac_cv_header_$ac_safe=no" |
| 1610 | fi |
| 1611 | rm -f conftest* |
| 1612 | fi |
| 1613 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1614 | echo "$ac_t""yes" 1>&6 |
| 1615 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1616 | cat >> confdefs.h <<EOF |
| 1617 | #define $ac_tr_hdr 1 |
| 1618 | EOF |
| 1619 | |
| 1620 | else |
| 1621 | echo "$ac_t""no" 1>&6 |
| 1622 | fi |
| 1623 | done |
| 1624 | |
| 1625 | |
| 1626 | |
| 1627 | echo $ac_n "checking for type of signal functions""... $ac_c" 1>&6 |
| 1628 | echo "configure:1629: checking for type of signal functions" >&5 |
| 1629 | if eval "test \"`echo '$''{'bash_cv_signal_vintage'+set}'`\" = set"; then |
| 1630 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1631 | else |
| 1632 | |
| 1633 | cat > conftest.$ac_ext <<EOF |
| 1634 | #line 1635 "configure" |
| 1635 | #include "confdefs.h" |
| 1636 | #include <signal.h> |
| 1637 | int main() { |
| 1638 | |
| 1639 | sigset_t ss; |
| 1640 | struct sigaction sa; |
| 1641 | sigemptyset(&ss); sigsuspend(&ss); |
| 1642 | sigaction(SIGINT, &sa, (struct sigaction *) 0); |
| 1643 | sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); |
| 1644 | |
| 1645 | ; return 0; } |
| 1646 | EOF |
| 1647 | if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1648 | rm -rf conftest* |
| 1649 | bash_cv_signal_vintage=posix |
| 1650 | else |
| 1651 | echo "configure: failed program was:" >&5 |
| 1652 | cat conftest.$ac_ext >&5 |
| 1653 | rm -rf conftest* |
| 1654 | |
| 1655 | cat > conftest.$ac_ext <<EOF |
| 1656 | #line 1657 "configure" |
| 1657 | #include "confdefs.h" |
| 1658 | #include <signal.h> |
| 1659 | int main() { |
| 1660 | |
| 1661 | int mask = sigmask(SIGINT); |
| 1662 | sigsetmask(mask); sigblock(mask); sigpause(mask); |
| 1663 | |
| 1664 | ; return 0; } |
| 1665 | EOF |
| 1666 | if { (eval echo configure:1667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1667 | rm -rf conftest* |
| 1668 | bash_cv_signal_vintage=4.2bsd |
| 1669 | else |
| 1670 | echo "configure: failed program was:" >&5 |
| 1671 | cat conftest.$ac_ext >&5 |
| 1672 | rm -rf conftest* |
| 1673 | |
| 1674 | cat > conftest.$ac_ext <<EOF |
| 1675 | #line 1676 "configure" |
| 1676 | #include "confdefs.h" |
| 1677 | |
| 1678 | #include <signal.h> |
| 1679 | RETSIGTYPE foo() { } |
| 1680 | int main() { |
| 1681 | |
| 1682 | int mask = sigmask(SIGINT); |
| 1683 | sigset(SIGINT, foo); sigrelse(SIGINT); |
| 1684 | sighold(SIGINT); sigpause(SIGINT); |
| 1685 | |
| 1686 | ; return 0; } |
| 1687 | EOF |
| 1688 | if { (eval echo configure:1689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1689 | rm -rf conftest* |
| 1690 | bash_cv_signal_vintage=svr3 |
| 1691 | else |
| 1692 | echo "configure: failed program was:" >&5 |
| 1693 | cat conftest.$ac_ext >&5 |
| 1694 | rm -rf conftest* |
| 1695 | bash_cv_signal_vintage=v7 |
| 1696 | |
| 1697 | fi |
| 1698 | rm -f conftest* |
| 1699 | |
| 1700 | fi |
| 1701 | rm -f conftest* |
| 1702 | |
| 1703 | fi |
| 1704 | rm -f conftest* |
| 1705 | |
| 1706 | fi |
| 1707 | |
| 1708 | echo "$ac_t""$bash_cv_signal_vintage" 1>&6 |
| 1709 | if test "$bash_cv_signal_vintage" = posix; then |
| 1710 | cat >> confdefs.h <<\EOF |
| 1711 | #define HAVE_POSIX_SIGNALS 1 |
| 1712 | EOF |
| 1713 | |
| 1714 | elif test "$bash_cv_signal_vintage" = "4.2bsd"; then |
| 1715 | cat >> confdefs.h <<\EOF |
| 1716 | #define HAVE_BSD_SIGNALS 1 |
| 1717 | EOF |
| 1718 | |
| 1719 | elif test "$bash_cv_signal_vintage" = svr3; then |
| 1720 | cat >> confdefs.h <<\EOF |
| 1721 | #define HAVE_USG_SIGHOLD 1 |
| 1722 | EOF |
| 1723 | |
| 1724 | fi |
| 1725 | |
| 1726 | |
| 1727 | |
| 1728 | echo $ac_n "checking if signal handlers must be reinstalled when invoked""... $ac_c" 1>&6 |
| 1729 | echo "configure:1730: checking if signal handlers must be reinstalled when invoked" >&5 |
| 1730 | if eval "test \"`echo '$''{'bash_cv_must_reinstall_sighandlers'+set}'`\" = set"; then |
| 1731 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1732 | else |
| 1733 | if test "$cross_compiling" = yes; then |
| 1734 | echo "configure: warning: cannot check signal handling if cross compiling -- defaulting to no" 1>&2 |
| 1735 | bash_cv_must_reinstall_sighandlers=no |
| 1736 | |
| 1737 | else |
| 1738 | cat > conftest.$ac_ext <<EOF |
| 1739 | #line 1740 "configure" |
| 1740 | #include "confdefs.h" |
| 1741 | |
| 1742 | #include <signal.h> |
| 1743 | #ifdef HAVE_UNISTD_H |
| 1744 | #include <unistd.h> |
| 1745 | #endif |
| 1746 | |
| 1747 | typedef RETSIGTYPE sigfunc(); |
| 1748 | |
| 1749 | int nsigint; |
| 1750 | |
| 1751 | #ifdef HAVE_POSIX_SIGNALS |
| 1752 | sigfunc * |
| 1753 | set_signal_handler(sig, handler) |
| 1754 | int sig; |
| 1755 | sigfunc *handler; |
| 1756 | { |
| 1757 | struct sigaction act, oact; |
| 1758 | act.sa_handler = handler; |
| 1759 | act.sa_flags = 0; |
| 1760 | sigemptyset (&act.sa_mask); |
| 1761 | sigemptyset (&oact.sa_mask); |
| 1762 | sigaction (sig, &act, &oact); |
| 1763 | return (oact.sa_handler); |
| 1764 | } |
| 1765 | #else |
| 1766 | #define set_signal_handler(s, h) signal(s, h) |
| 1767 | #endif |
| 1768 | |
| 1769 | RETSIGTYPE |
| 1770 | sigint(s) |
| 1771 | int s; |
| 1772 | { |
| 1773 | nsigint++; |
| 1774 | } |
| 1775 | |
| 1776 | main() |
| 1777 | { |
| 1778 | nsigint = 0; |
| 1779 | set_signal_handler(SIGINT, sigint); |
| 1780 | kill((int)getpid(), SIGINT); |
| 1781 | kill((int)getpid(), SIGINT); |
| 1782 | exit(nsigint != 2); |
| 1783 | } |
| 1784 | |
| 1785 | EOF |
| 1786 | if { (eval echo configure:1787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 1787 | then |
| 1788 | bash_cv_must_reinstall_sighandlers=no |
| 1789 | else |
| 1790 | echo "configure: failed program was:" >&5 |
| 1791 | cat conftest.$ac_ext >&5 |
| 1792 | rm -fr conftest* |
| 1793 | bash_cv_must_reinstall_sighandlers=yes |
| 1794 | fi |
| 1795 | rm -fr conftest* |
| 1796 | fi |
| 1797 | |
| 1798 | fi |
| 1799 | |
| 1800 | echo "$ac_t""$bash_cv_must_reinstall_sighandlers" 1>&6 |
| 1801 | if test $bash_cv_must_reinstall_sighandlers = yes; then |
| 1802 | cat >> confdefs.h <<\EOF |
| 1803 | #define MUST_REINSTALL_SIGHANDLERS 1 |
| 1804 | EOF |
| 1805 | |
| 1806 | fi |
| 1807 | |
| 1808 | |
| 1809 | |
| 1810 | echo $ac_n "checking for presence of POSIX-style sigsetjmp/siglongjmp""... $ac_c" 1>&6 |
| 1811 | echo "configure:1812: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 |
| 1812 | if eval "test \"`echo '$''{'bash_cv_func_sigsetjmp'+set}'`\" = set"; then |
| 1813 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1814 | else |
| 1815 | if test "$cross_compiling" = yes; then |
| 1816 | echo "configure: warning: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" 1>&2 |
| 1817 | bash_cv_func_sigsetjmp=missing |
| 1818 | |
| 1819 | else |
| 1820 | cat > conftest.$ac_ext <<EOF |
| 1821 | #line 1822 "configure" |
| 1822 | #include "confdefs.h" |
| 1823 | |
| 1824 | #ifdef HAVE_UNISTD_H |
| 1825 | #include <unistd.h> |
| 1826 | #endif |
| 1827 | #include <sys/types.h> |
| 1828 | #include <signal.h> |
| 1829 | #include <setjmp.h> |
| 1830 | |
| 1831 | main() |
| 1832 | { |
| 1833 | #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) |
| 1834 | exit (1); |
| 1835 | #else |
| 1836 | |
| 1837 | int code; |
| 1838 | sigset_t set, oset; |
| 1839 | sigjmp_buf xx; |
| 1840 | |
| 1841 | /* get the mask */ |
| 1842 | sigemptyset(&set); |
| 1843 | sigemptyset(&oset); |
| 1844 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); |
| 1845 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); |
| 1846 | |
| 1847 | /* save it */ |
| 1848 | code = sigsetjmp(xx, 1); |
| 1849 | if (code) |
| 1850 | exit(0); /* could get sigmask and compare to oset here. */ |
| 1851 | |
| 1852 | /* change it */ |
| 1853 | sigaddset(&set, SIGINT); |
| 1854 | sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); |
| 1855 | |
| 1856 | /* and siglongjmp */ |
| 1857 | siglongjmp(xx, 10); |
| 1858 | exit(1); |
| 1859 | #endif |
| 1860 | } |
| 1861 | EOF |
| 1862 | if { (eval echo configure:1863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 1863 | then |
| 1864 | bash_cv_func_sigsetjmp=present |
| 1865 | else |
| 1866 | echo "configure: failed program was:" >&5 |
| 1867 | cat conftest.$ac_ext >&5 |
| 1868 | rm -fr conftest* |
| 1869 | bash_cv_func_sigsetjmp=missing |
| 1870 | fi |
| 1871 | rm -fr conftest* |
| 1872 | fi |
| 1873 | |
| 1874 | fi |
| 1875 | |
| 1876 | echo "$ac_t""$bash_cv_func_sigsetjmp" 1>&6 |
| 1877 | if test $bash_cv_func_sigsetjmp = present; then |
| 1878 | cat >> confdefs.h <<\EOF |
| 1879 | #define HAVE_POSIX_SIGSETJMP 1 |
| 1880 | EOF |
| 1881 | |
| 1882 | fi |
| 1883 | |
| 1884 | echo $ac_n "checking for lstat""... $ac_c" 1>&6 |
| 1885 | echo "configure:1886: checking for lstat" >&5 |
| 1886 | if eval "test \"`echo '$''{'bash_cv_func_lstat'+set}'`\" = set"; then |
| 1887 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1888 | else |
| 1889 | cat > conftest.$ac_ext <<EOF |
| 1890 | #line 1891 "configure" |
| 1891 | #include "confdefs.h" |
| 1892 | |
| 1893 | #include <sys/types.h> |
| 1894 | #include <sys/stat.h> |
| 1895 | |
| 1896 | int main() { |
| 1897 | lstat(".",(struct stat *)0); |
| 1898 | ; return 0; } |
| 1899 | EOF |
| 1900 | if { (eval echo configure:1901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1901 | rm -rf conftest* |
| 1902 | bash_cv_func_lstat=yes |
| 1903 | else |
| 1904 | echo "configure: failed program was:" >&5 |
| 1905 | cat conftest.$ac_ext >&5 |
| 1906 | rm -rf conftest* |
| 1907 | bash_cv_func_lstat=no |
| 1908 | fi |
| 1909 | rm -f conftest* |
| 1910 | fi |
| 1911 | |
| 1912 | echo "$ac_t""$bash_cv_func_lstat" 1>&6 |
| 1913 | if test $bash_cv_func_lstat = yes; then |
| 1914 | cat >> confdefs.h <<\EOF |
| 1915 | #define HAVE_LSTAT 1 |
| 1916 | EOF |
| 1917 | |
| 1918 | fi |
| 1919 | |
| 1920 | echo $ac_n "checking whether programs are able to redeclare getpw functions""... $ac_c" 1>&6 |
| 1921 | echo "configure:1922: checking whether programs are able to redeclare getpw functions" >&5 |
| 1922 | if eval "test \"`echo '$''{'bash_cv_can_redecl_getpw'+set}'`\" = set"; then |
| 1923 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1924 | else |
| 1925 | cat > conftest.$ac_ext <<EOF |
| 1926 | #line 1927 "configure" |
| 1927 | #include "confdefs.h" |
| 1928 | #include <sys/types.h> |
| 1929 | #include <pwd.h> |
| 1930 | extern struct passwd *getpwent(); |
| 1931 | extern struct passwd *getpwuid(); |
| 1932 | extern struct passwd *getpwnam(); |
| 1933 | int main() { |
| 1934 | struct passwd *z; z = getpwent(); z = getpwuid(0); z = getpwnam("root"); |
| 1935 | ; return 0; } |
| 1936 | EOF |
| 1937 | if { (eval echo configure:1938: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1938 | rm -rf conftest* |
| 1939 | bash_cv_can_redecl_getpw=yes |
| 1940 | else |
| 1941 | echo "configure: failed program was:" >&5 |
| 1942 | cat conftest.$ac_ext >&5 |
| 1943 | rm -rf conftest* |
| 1944 | bash_cv_can_redecl_getpw=no |
| 1945 | fi |
| 1946 | rm -f conftest* |
| 1947 | fi |
| 1948 | |
| 1949 | echo "$ac_t""$bash_cv_can_redecl_getpw" 1>&6 |
| 1950 | if test $bash_cv_can_redecl_getpw = no; then |
| 1951 | cat >> confdefs.h <<\EOF |
| 1952 | #define HAVE_GETPW_DECLS 1 |
| 1953 | EOF |
| 1954 | |
| 1955 | fi |
| 1956 | |
| 1957 | |
| 1958 | echo $ac_n "checking whether or not strcoll and strcmp differ""... $ac_c" 1>&6 |
| 1959 | echo "configure:1960: checking whether or not strcoll and strcmp differ" >&5 |
| 1960 | if eval "test \"`echo '$''{'bash_cv_func_strcoll_broken'+set}'`\" = set"; then |
| 1961 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1962 | else |
| 1963 | if test "$cross_compiling" = yes; then |
| 1964 | echo "configure: warning: cannot check strcoll if cross compiling -- defaulting to no" 1>&2 |
| 1965 | bash_cv_func_strcoll_broken=no |
| 1966 | |
| 1967 | else |
| 1968 | cat > conftest.$ac_ext <<EOF |
| 1969 | #line 1970 "configure" |
| 1970 | #include "confdefs.h" |
| 1971 | |
| 1972 | #include <stdio.h> |
| 1973 | #if defined (HAVE_LOCALE_H) |
| 1974 | #include <locale.h> |
| 1975 | #endif |
| 1976 | |
| 1977 | main(c, v) |
| 1978 | int c; |
| 1979 | char *v[]; |
| 1980 | { |
| 1981 | int r1, r2; |
| 1982 | char *deflocale, *defcoll; |
| 1983 | |
| 1984 | #ifdef HAVE_SETLOCALE |
| 1985 | deflocale = setlocale(LC_ALL, ""); |
| 1986 | defcoll = setlocale(LC_COLLATE, ""); |
| 1987 | #endif |
| 1988 | |
| 1989 | #ifdef HAVE_STRCOLL |
| 1990 | /* These two values are taken from tests/glob-test. */ |
| 1991 | r1 = strcoll("abd", "aXd"); |
| 1992 | #else |
| 1993 | r1 = 0; |
| 1994 | #endif |
| 1995 | r2 = strcmp("abd", "aXd"); |
| 1996 | |
| 1997 | /* These two should both be greater than 0. It is permissible for |
| 1998 | a system to return different values, as long as the sign is the |
| 1999 | same. */ |
| 2000 | |
| 2001 | /* Exit with 1 (failure) if these two values are both > 0, since |
| 2002 | this tests whether strcoll(3) is broken with respect to strcmp(3) |
| 2003 | in the default locale. */ |
| 2004 | exit (r1 > 0 && r2 > 0); |
| 2005 | } |
| 2006 | |
| 2007 | EOF |
| 2008 | if { (eval echo configure:2009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 2009 | then |
| 2010 | bash_cv_func_strcoll_broken=yes |
| 2011 | else |
| 2012 | echo "configure: failed program was:" >&5 |
| 2013 | cat conftest.$ac_ext >&5 |
| 2014 | rm -fr conftest* |
| 2015 | bash_cv_func_strcoll_broken=no |
| 2016 | fi |
| 2017 | rm -fr conftest* |
| 2018 | fi |
| 2019 | |
| 2020 | fi |
| 2021 | |
| 2022 | echo "$ac_t""$bash_cv_func_strcoll_broken" 1>&6 |
| 2023 | if test $bash_cv_func_strcoll_broken = yes; then |
| 2024 | cat >> confdefs.h <<\EOF |
| 2025 | #define STRCOLL_BROKEN 1 |
| 2026 | EOF |
| 2027 | |
| 2028 | fi |
| 2029 | |
| 2030 | |
| 2031 | echo $ac_n "checking whether signal handlers are of type void""... $ac_c" 1>&6 |
| 2032 | echo "configure:2033: checking whether signal handlers are of type void" >&5 |
| 2033 | if eval "test \"`echo '$''{'bash_cv_void_sighandler'+set}'`\" = set"; then |
| 2034 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2035 | else |
| 2036 | cat > conftest.$ac_ext <<EOF |
| 2037 | #line 2038 "configure" |
| 2038 | #include "confdefs.h" |
| 2039 | #include <sys/types.h> |
| 2040 | #include <signal.h> |
| 2041 | #ifdef signal |
| 2042 | #undef signal |
| 2043 | #endif |
| 2044 | #ifdef __cplusplus |
| 2045 | extern "C" |
| 2046 | #endif |
| 2047 | void (*signal ()) (); |
| 2048 | int main() { |
| 2049 | int i; |
| 2050 | ; return 0; } |
| 2051 | EOF |
| 2052 | if { (eval echo configure:2053: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2053 | rm -rf conftest* |
| 2054 | bash_cv_void_sighandler=yes |
| 2055 | else |
| 2056 | echo "configure: failed program was:" >&5 |
| 2057 | cat conftest.$ac_ext >&5 |
| 2058 | rm -rf conftest* |
| 2059 | bash_cv_void_sighandler=no |
| 2060 | fi |
| 2061 | rm -f conftest* |
| 2062 | fi |
| 2063 | echo "$ac_t""$bash_cv_void_sighandler" 1>&6 |
| 2064 | if test $bash_cv_void_sighandler = yes; then |
| 2065 | cat >> confdefs.h <<\EOF |
| 2066 | #define VOID_SIGHANDLER 1 |
| 2067 | EOF |
| 2068 | |
| 2069 | fi |
| 2070 | |
| 2071 | echo $ac_n "checking for TIOCGWINSZ in sys/ioctl.h""... $ac_c" 1>&6 |
| 2072 | echo "configure:2073: checking for TIOCGWINSZ in sys/ioctl.h" >&5 |
| 2073 | if eval "test \"`echo '$''{'bash_cv_tiocgwinsz_in_ioctl'+set}'`\" = set"; then |
| 2074 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2075 | else |
| 2076 | cat > conftest.$ac_ext <<EOF |
| 2077 | #line 2078 "configure" |
| 2078 | #include "confdefs.h" |
| 2079 | #include <sys/types.h> |
| 2080 | #include <sys/ioctl.h> |
| 2081 | int main() { |
| 2082 | int x = TIOCGWINSZ; |
| 2083 | ; return 0; } |
| 2084 | EOF |
| 2085 | if { (eval echo configure:2086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2086 | rm -rf conftest* |
| 2087 | bash_cv_tiocgwinsz_in_ioctl=yes |
| 2088 | else |
| 2089 | echo "configure: failed program was:" >&5 |
| 2090 | cat conftest.$ac_ext >&5 |
| 2091 | rm -rf conftest* |
| 2092 | bash_cv_tiocgwinsz_in_ioctl=no |
| 2093 | fi |
| 2094 | rm -f conftest* |
| 2095 | fi |
| 2096 | |
| 2097 | echo "$ac_t""$bash_cv_tiocgwinsz_in_ioctl" 1>&6 |
| 2098 | if test $bash_cv_tiocgwinsz_in_ioctl = yes; then |
| 2099 | cat >> confdefs.h <<\EOF |
| 2100 | #define GWINSZ_IN_SYS_IOCTL 1 |
| 2101 | EOF |
| 2102 | |
| 2103 | fi |
| 2104 | |
| 2105 | echo $ac_n "checking for TIOCSTAT in sys/ioctl.h""... $ac_c" 1>&6 |
| 2106 | echo "configure:2107: checking for TIOCSTAT in sys/ioctl.h" >&5 |
| 2107 | if eval "test \"`echo '$''{'bash_cv_tiocstat_in_ioctl'+set}'`\" = set"; then |
| 2108 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2109 | else |
| 2110 | cat > conftest.$ac_ext <<EOF |
| 2111 | #line 2112 "configure" |
| 2112 | #include "confdefs.h" |
| 2113 | #include <sys/types.h> |
| 2114 | #include <sys/ioctl.h> |
| 2115 | int main() { |
| 2116 | int x = TIOCSTAT; |
| 2117 | ; return 0; } |
| 2118 | EOF |
| 2119 | if { (eval echo configure:2120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2120 | rm -rf conftest* |
| 2121 | bash_cv_tiocstat_in_ioctl=yes |
| 2122 | else |
| 2123 | echo "configure: failed program was:" >&5 |
| 2124 | cat conftest.$ac_ext >&5 |
| 2125 | rm -rf conftest* |
| 2126 | bash_cv_tiocstat_in_ioctl=no |
| 2127 | fi |
| 2128 | rm -f conftest* |
| 2129 | fi |
| 2130 | |
| 2131 | echo "$ac_t""$bash_cv_tiocstat_in_ioctl" 1>&6 |
| 2132 | if test $bash_cv_tiocstat_in_ioctl = yes; then |
| 2133 | cat >> confdefs.h <<\EOF |
| 2134 | #define TIOCSTAT_IN_SYS_IOCTL 1 |
| 2135 | EOF |
| 2136 | |
| 2137 | fi |
| 2138 | |
| 2139 | echo $ac_n "checking for FIONREAD in sys/ioctl.h""... $ac_c" 1>&6 |
| 2140 | echo "configure:2141: checking for FIONREAD in sys/ioctl.h" >&5 |
| 2141 | if eval "test \"`echo '$''{'bash_cv_fionread_in_ioctl'+set}'`\" = set"; then |
| 2142 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2143 | else |
| 2144 | cat > conftest.$ac_ext <<EOF |
| 2145 | #line 2146 "configure" |
| 2146 | #include "confdefs.h" |
| 2147 | #include <sys/types.h> |
| 2148 | #include <sys/ioctl.h> |
| 2149 | int main() { |
| 2150 | int x = FIONREAD; |
| 2151 | ; return 0; } |
| 2152 | EOF |
| 2153 | if { (eval echo configure:2154: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2154 | rm -rf conftest* |
| 2155 | bash_cv_fionread_in_ioctl=yes |
| 2156 | else |
| 2157 | echo "configure: failed program was:" >&5 |
| 2158 | cat conftest.$ac_ext >&5 |
| 2159 | rm -rf conftest* |
| 2160 | bash_cv_fionread_in_ioctl=no |
| 2161 | fi |
| 2162 | rm -f conftest* |
| 2163 | fi |
| 2164 | |
| 2165 | echo "$ac_t""$bash_cv_fionread_in_ioctl" 1>&6 |
| 2166 | if test $bash_cv_fionread_in_ioctl = yes; then |
| 2167 | cat >> confdefs.h <<\EOF |
| 2168 | #define FIONREAD_IN_SYS_IOCTL 1 |
| 2169 | EOF |
| 2170 | |
| 2171 | fi |
| 2172 | |
| 2173 | echo $ac_n "checking for speed_t in sys/types.h""... $ac_c" 1>&6 |
| 2174 | echo "configure:2175: checking for speed_t in sys/types.h" >&5 |
| 2175 | if eval "test \"`echo '$''{'bash_cv_speed_t_in_sys_types'+set}'`\" = set"; then |
| 2176 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2177 | else |
| 2178 | cat > conftest.$ac_ext <<EOF |
| 2179 | #line 2180 "configure" |
| 2180 | #include "confdefs.h" |
| 2181 | #include <sys/types.h> |
| 2182 | int main() { |
| 2183 | speed_t x; |
| 2184 | ; return 0; } |
| 2185 | EOF |
| 2186 | if { (eval echo configure:2187: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2187 | rm -rf conftest* |
| 2188 | bash_cv_speed_t_in_sys_types=yes |
| 2189 | else |
| 2190 | echo "configure: failed program was:" >&5 |
| 2191 | cat conftest.$ac_ext >&5 |
| 2192 | rm -rf conftest* |
| 2193 | bash_cv_speed_t_in_sys_types=no |
| 2194 | fi |
| 2195 | rm -f conftest* |
| 2196 | fi |
| 2197 | |
| 2198 | echo "$ac_t""$bash_cv_speed_t_in_sys_types" 1>&6 |
| 2199 | if test $bash_cv_speed_t_in_sys_types = yes; then |
| 2200 | cat >> confdefs.h <<\EOF |
| 2201 | #define SPEED_T_IN_SYS_TYPES 1 |
| 2202 | EOF |
| 2203 | |
| 2204 | fi |
| 2205 | |
| 2206 | echo $ac_n "checking for struct winsize in sys/ioctl.h and termios.h""... $ac_c" 1>&6 |
| 2207 | echo "configure:2208: checking for struct winsize in sys/ioctl.h and termios.h" >&5 |
| 2208 | if eval "test \"`echo '$''{'bash_cv_struct_winsize_header'+set}'`\" = set"; then |
| 2209 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2210 | else |
| 2211 | cat > conftest.$ac_ext <<EOF |
| 2212 | #line 2213 "configure" |
| 2213 | #include "confdefs.h" |
| 2214 | #include <sys/types.h> |
| 2215 | #include <sys/ioctl.h> |
| 2216 | int main() { |
| 2217 | struct winsize x; |
| 2218 | ; return 0; } |
| 2219 | EOF |
| 2220 | if { (eval echo configure:2221: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2221 | rm -rf conftest* |
| 2222 | bash_cv_struct_winsize_header=ioctl_h |
| 2223 | else |
| 2224 | echo "configure: failed program was:" >&5 |
| 2225 | cat conftest.$ac_ext >&5 |
| 2226 | rm -rf conftest* |
| 2227 | cat > conftest.$ac_ext <<EOF |
| 2228 | #line 2229 "configure" |
| 2229 | #include "confdefs.h" |
| 2230 | #include <sys/types.h> |
| 2231 | #include <termios.h> |
| 2232 | int main() { |
| 2233 | struct winsize x; |
| 2234 | ; return 0; } |
| 2235 | EOF |
| 2236 | if { (eval echo configure:2237: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2237 | rm -rf conftest* |
| 2238 | bash_cv_struct_winsize_header=termios_h |
| 2239 | else |
| 2240 | echo "configure: failed program was:" >&5 |
| 2241 | cat conftest.$ac_ext >&5 |
| 2242 | rm -rf conftest* |
| 2243 | bash_cv_struct_winsize_header=other |
| 2244 | fi |
| 2245 | rm -f conftest* |
| 2246 | |
| 2247 | fi |
| 2248 | rm -f conftest* |
| 2249 | fi |
| 2250 | |
| 2251 | if test $bash_cv_struct_winsize_header = ioctl_h; then |
| 2252 | echo "$ac_t""sys/ioctl.h" 1>&6 |
| 2253 | cat >> confdefs.h <<\EOF |
| 2254 | #define STRUCT_WINSIZE_IN_SYS_IOCTL 1 |
| 2255 | EOF |
| 2256 | |
| 2257 | elif test $bash_cv_struct_winsize_header = termios_h; then |
| 2258 | echo "$ac_t""termios.h" 1>&6 |
| 2259 | cat >> confdefs.h <<\EOF |
| 2260 | #define STRUCT_WINSIZE_IN_TERMIOS 1 |
| 2261 | EOF |
| 2262 | |
| 2263 | else |
| 2264 | echo "$ac_t""not found" 1>&6 |
| 2265 | fi |
| 2266 | |
| 2267 | |
| 2268 | echo $ac_n "checking if struct dirent has a d_ino member""... $ac_c" 1>&6 |
| 2269 | echo "configure:2270: checking if struct dirent has a d_ino member" >&5 |
| 2270 | if eval "test \"`echo '$''{'bash_cv_dirent_has_dino'+set}'`\" = set"; then |
| 2271 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2272 | else |
| 2273 | cat > conftest.$ac_ext <<EOF |
| 2274 | #line 2275 "configure" |
| 2275 | #include "confdefs.h" |
| 2276 | |
| 2277 | #include <stdio.h> |
| 2278 | #include <sys/types.h> |
| 2279 | #ifdef HAVE_UNISTD_H |
| 2280 | # include <unistd.h> |
| 2281 | #endif /* HAVE_UNISTD_H */ |
| 2282 | #if defined(HAVE_DIRENT_H) |
| 2283 | # include <dirent.h> |
| 2284 | #else |
| 2285 | # define dirent direct |
| 2286 | # ifdef HAVE_SYS_NDIR_H |
| 2287 | # include <sys/ndir.h> |
| 2288 | # endif /* SYSNDIR */ |
| 2289 | # ifdef HAVE_SYS_DIR_H |
| 2290 | # include <sys/dir.h> |
| 2291 | # endif /* SYSDIR */ |
| 2292 | # ifdef HAVE_NDIR_H |
| 2293 | # include <ndir.h> |
| 2294 | # endif |
| 2295 | #endif /* HAVE_DIRENT_H */ |
| 2296 | |
| 2297 | int main() { |
| 2298 | |
| 2299 | struct dirent d; int z; z = d.d_ino; |
| 2300 | |
| 2301 | ; return 0; } |
| 2302 | EOF |
| 2303 | if { (eval echo configure:2304: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2304 | rm -rf conftest* |
| 2305 | bash_cv_dirent_has_dino=yes |
| 2306 | else |
| 2307 | echo "configure: failed program was:" >&5 |
| 2308 | cat conftest.$ac_ext >&5 |
| 2309 | rm -rf conftest* |
| 2310 | bash_cv_dirent_has_dino=no |
| 2311 | fi |
| 2312 | rm -f conftest* |
| 2313 | fi |
| 2314 | |
| 2315 | echo "$ac_t""$bash_cv_dirent_has_dino" 1>&6 |
| 2316 | if test $bash_cv_dirent_has_dino = yes; then |
| 2317 | cat >> confdefs.h <<\EOF |
| 2318 | #define STRUCT_DIRENT_HAS_D_INO 1 |
| 2319 | EOF |
| 2320 | |
| 2321 | fi |
| 2322 | |
| 2323 | |
| 2324 | echo $ac_n "checking if struct dirent has a d_fileno member""... $ac_c" 1>&6 |
| 2325 | echo "configure:2326: checking if struct dirent has a d_fileno member" >&5 |
| 2326 | if eval "test \"`echo '$''{'bash_cv_dirent_has_d_fileno'+set}'`\" = set"; then |
| 2327 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2328 | else |
| 2329 | cat > conftest.$ac_ext <<EOF |
| 2330 | #line 2331 "configure" |
| 2331 | #include "confdefs.h" |
| 2332 | |
| 2333 | #include <stdio.h> |
| 2334 | #include <sys/types.h> |
| 2335 | #ifdef HAVE_UNISTD_H |
| 2336 | # include <unistd.h> |
| 2337 | #endif /* HAVE_UNISTD_H */ |
| 2338 | #if defined(HAVE_DIRENT_H) |
| 2339 | # include <dirent.h> |
| 2340 | #else |
| 2341 | # define dirent direct |
| 2342 | # ifdef HAVE_SYS_NDIR_H |
| 2343 | # include <sys/ndir.h> |
| 2344 | # endif /* SYSNDIR */ |
| 2345 | # ifdef HAVE_SYS_DIR_H |
| 2346 | # include <sys/dir.h> |
| 2347 | # endif /* SYSDIR */ |
| 2348 | # ifdef HAVE_NDIR_H |
| 2349 | # include <ndir.h> |
| 2350 | # endif |
| 2351 | #endif /* HAVE_DIRENT_H */ |
| 2352 | |
| 2353 | int main() { |
| 2354 | |
| 2355 | struct dirent d; int z; z = d.d_fileno; |
| 2356 | |
| 2357 | ; return 0; } |
| 2358 | EOF |
| 2359 | if { (eval echo configure:2360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2360 | rm -rf conftest* |
| 2361 | bash_cv_dirent_has_d_fileno=yes |
| 2362 | else |
| 2363 | echo "configure: failed program was:" >&5 |
| 2364 | cat conftest.$ac_ext >&5 |
| 2365 | rm -rf conftest* |
| 2366 | bash_cv_dirent_has_d_fileno=no |
| 2367 | fi |
| 2368 | rm -f conftest* |
| 2369 | fi |
| 2370 | |
| 2371 | echo "$ac_t""$bash_cv_dirent_has_d_fileno" 1>&6 |
| 2372 | if test $bash_cv_dirent_has_d_fileno = yes; then |
| 2373 | cat >> confdefs.h <<\EOF |
| 2374 | #define STRUCT_DIRENT_HAS_D_FILENO 1 |
| 2375 | EOF |
| 2376 | |
| 2377 | fi |
| 2378 | |
| 2379 | |
| 2380 | case "$host_os" in |
| 2381 | aix*) prefer_curses=yes ;; |
| 2382 | esac |
| 2383 | |
| 2384 | if test "X$bash_cv_termcap_lib" = "X"; then |
| 2385 | _bash_needmsg=yes |
| 2386 | else |
| 2387 | echo $ac_n "checking which library has the termcap functions""... $ac_c" 1>&6 |
| 2388 | echo "configure:2389: checking which library has the termcap functions" >&5 |
| 2389 | _bash_needmsg= |
| 2390 | fi |
| 2391 | if eval "test \"`echo '$''{'bash_cv_termcap_lib'+set}'`\" = set"; then |
| 2392 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2393 | else |
| 2394 | echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6 |
| 2395 | echo "configure:2396: checking for tgetent in -ltermcap" >&5 |
| 2396 | ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'` |
| 2397 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 2398 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2399 | else |
| 2400 | ac_save_LIBS="$LIBS" |
| 2401 | LIBS="-ltermcap $LIBS" |
| 2402 | cat > conftest.$ac_ext <<EOF |
| 2403 | #line 2404 "configure" |
| 2404 | #include "confdefs.h" |
| 2405 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2406 | /* We use char because int might match the return type of a gcc2 |
| 2407 | builtin and then its argument prototype would still apply. */ |
| 2408 | char tgetent(); |
| 2409 | |
| 2410 | int main() { |
| 2411 | tgetent() |
| 2412 | ; return 0; } |
| 2413 | EOF |
| 2414 | if { (eval echo configure:2415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2415 | rm -rf conftest* |
| 2416 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 2417 | else |
| 2418 | echo "configure: failed program was:" >&5 |
| 2419 | cat conftest.$ac_ext >&5 |
| 2420 | rm -rf conftest* |
| 2421 | eval "ac_cv_lib_$ac_lib_var=no" |
| 2422 | fi |
| 2423 | rm -f conftest* |
| 2424 | LIBS="$ac_save_LIBS" |
| 2425 | |
| 2426 | fi |
| 2427 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 2428 | echo "$ac_t""yes" 1>&6 |
| 2429 | bash_cv_termcap_lib=libtermcap |
| 2430 | else |
| 2431 | echo "$ac_t""no" 1>&6 |
| 2432 | echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6 |
| 2433 | echo "configure:2434: checking for tgetent in -lcurses" >&5 |
| 2434 | ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'` |
| 2435 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 2436 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2437 | else |
| 2438 | ac_save_LIBS="$LIBS" |
| 2439 | LIBS="-lcurses $LIBS" |
| 2440 | cat > conftest.$ac_ext <<EOF |
| 2441 | #line 2442 "configure" |
| 2442 | #include "confdefs.h" |
| 2443 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2444 | /* We use char because int might match the return type of a gcc2 |
| 2445 | builtin and then its argument prototype would still apply. */ |
| 2446 | char tgetent(); |
| 2447 | |
| 2448 | int main() { |
| 2449 | tgetent() |
| 2450 | ; return 0; } |
| 2451 | EOF |
| 2452 | if { (eval echo configure:2453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2453 | rm -rf conftest* |
| 2454 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 2455 | else |
| 2456 | echo "configure: failed program was:" >&5 |
| 2457 | cat conftest.$ac_ext >&5 |
| 2458 | rm -rf conftest* |
| 2459 | eval "ac_cv_lib_$ac_lib_var=no" |
| 2460 | fi |
| 2461 | rm -f conftest* |
| 2462 | LIBS="$ac_save_LIBS" |
| 2463 | |
| 2464 | fi |
| 2465 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 2466 | echo "$ac_t""yes" 1>&6 |
| 2467 | bash_cv_termcap_lib=libcurses |
| 2468 | else |
| 2469 | echo "$ac_t""no" 1>&6 |
| 2470 | echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6 |
| 2471 | echo "configure:2472: checking for tgetent in -lncurses" >&5 |
| 2472 | ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'` |
| 2473 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 2474 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2475 | else |
| 2476 | ac_save_LIBS="$LIBS" |
| 2477 | LIBS="-lncurses $LIBS" |
| 2478 | cat > conftest.$ac_ext <<EOF |
| 2479 | #line 2480 "configure" |
| 2480 | #include "confdefs.h" |
| 2481 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2482 | /* We use char because int might match the return type of a gcc2 |
| 2483 | builtin and then its argument prototype would still apply. */ |
| 2484 | char tgetent(); |
| 2485 | |
| 2486 | int main() { |
| 2487 | tgetent() |
| 2488 | ; return 0; } |
| 2489 | EOF |
| 2490 | if { (eval echo configure:2491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2491 | rm -rf conftest* |
| 2492 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 2493 | else |
| 2494 | echo "configure: failed program was:" >&5 |
| 2495 | cat conftest.$ac_ext >&5 |
| 2496 | rm -rf conftest* |
| 2497 | eval "ac_cv_lib_$ac_lib_var=no" |
| 2498 | fi |
| 2499 | rm -f conftest* |
| 2500 | LIBS="$ac_save_LIBS" |
| 2501 | |
| 2502 | fi |
| 2503 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 2504 | echo "$ac_t""yes" 1>&6 |
| 2505 | bash_cv_termcap_lib=libncurses |
| 2506 | else |
| 2507 | echo "$ac_t""no" 1>&6 |
| 2508 | bash_cv_termcap_lib=gnutermcap |
| 2509 | fi |
| 2510 | |
| 2511 | fi |
| 2512 | |
| 2513 | fi |
| 2514 | |
| 2515 | fi |
| 2516 | |
| 2517 | if test "X$_bash_needmsg" = "Xyes"; then |
| 2518 | echo $ac_n "checking which library has the termcap functions""... $ac_c" 1>&6 |
| 2519 | echo "configure:2520: checking which library has the termcap functions" >&5 |
| 2520 | fi |
| 2521 | echo "$ac_t""using $bash_cv_termcap_lib" 1>&6 |
| 2522 | if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then |
| 2523 | LDFLAGS="$LDFLAGS -L./lib/termcap" |
| 2524 | TERMCAP_LIB="./lib/termcap/libtermcap.a" |
| 2525 | TERMCAP_DEP="./lib/termcap/libtermcap.a" |
| 2526 | elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then |
| 2527 | TERMCAP_LIB=-ltermcap |
| 2528 | TERMCAP_DEP= |
| 2529 | elif test $bash_cv_termcap_lib = libncurses; then |
| 2530 | TERMCAP_LIB=-lncurses |
| 2531 | TERMCAP_DEP= |
| 2532 | else |
| 2533 | TERMCAP_LIB=-lcurses |
| 2534 | TERMCAP_DEP= |
| 2535 | fi |
| 2536 | |
| 2537 | if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then |
| 2538 | TERMCAP_LIB=-ltermcap #default |
| 2539 | fi |
| 2540 | |
| 2541 | case "$host_cpu" in |
| 2542 | *cray*) LOCAL_CFLAGS=-DCRAY ;; |
| 2543 | esac |
| 2544 | |
| 2545 | case "$host_os" in |
| 2546 | isc*) LOCAL_CFLAGS=-Disc386 ;; |
| 2547 | esac |
| 2548 | |
| 2549 | # shared library configuration section |
| 2550 | # |
| 2551 | # Shared object configuration section. These values are generated by |
| 2552 | # ${srcdir}/support/shobj-conf |
| 2553 | # |
| 2554 | if test -f ${srcdir}/support/shobj-conf; then |
| 2555 | echo $ac_n "checking configuration for building shared libraries""... $ac_c" 1>&6 |
| 2556 | echo "configure:2557: checking configuration for building shared libraries" >&5 |
| 2557 | eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C ${CC} -c ${host_cpu} -o ${host_os} -v ${host_vendor}` |
| 2558 | |
| 2559 | |
| 2560 | |
| 2561 | |
| 2562 | |
| 2563 | |
| 2564 | |
| 2565 | |
| 2566 | |
| 2567 | |
| 2568 | |
| 2569 | |
| 2570 | echo "$ac_t""$SHLIB_STATUS" 1>&6 |
| 2571 | fi |
| 2572 | |
| 2573 | BUILD_DIR=`pwd` |
| 2574 | |
| 2575 | |
| 2576 | |
| 2577 | |
| 2578 | |
| 2579 | |
| 2580 | |
| 2581 | |
| 2582 | |
| 2583 | |
| 2584 | |
| 2585 | |
| 2586 | |
| 2587 | |
| 2588 | |
| 2589 | |
| 2590 | |
| 2591 | trap '' 1 2 15 |
| 2592 | cat > confcache <<\EOF |
| 2593 | # This file is a shell script that caches the results of configure |
| 2594 | # tests run on this system so they can be shared between configure |
| 2595 | # scripts and configure runs. It is not useful on other systems. |
| 2596 | # If it contains results you don't want to keep, you may remove or edit it. |
| 2597 | # |
| 2598 | # By default, configure uses ./config.cache as the cache file, |
| 2599 | # creating it if it does not exist already. You can give configure |
| 2600 | # the --cache-file=FILE option to use a different cache file; that is |
| 2601 | # what configure does when it calls configure scripts in |
| 2602 | # subdirectories, so they share the cache. |
| 2603 | # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| 2604 | # config.status only pays attention to the cache file if you give it the |
| 2605 | # --recheck option to rerun configure. |
| 2606 | # |
| 2607 | EOF |
| 2608 | # The following way of writing the cache mishandles newlines in values, |
| 2609 | # but we know of no workaround that is simple, portable, and efficient. |
| 2610 | # So, don't put newlines in cache variables' values. |
| 2611 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 2612 | # and sets the high bit in the cache file unless we assign to the vars. |
| 2613 | (set) 2>&1 | |
| 2614 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
| 2615 | *ac_space=\ *) |
| 2616 | # `set' does not quote correctly, so add quotes (double-quote substitution |
| 2617 | # turns \\\\ into \\, and sed turns \\ into \). |
| 2618 | sed -n \ |
| 2619 | -e "s/'/'\\\\''/g" \ |
| 2620 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| 2621 | ;; |
| 2622 | *) |
| 2623 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 2624 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| 2625 | ;; |
| 2626 | esac >> confcache |
| 2627 | if cmp -s $cache_file confcache; then |
| 2628 | : |
| 2629 | else |
| 2630 | if test -w $cache_file; then |
| 2631 | echo "updating cache $cache_file" |
| 2632 | cat confcache > $cache_file |
| 2633 | else |
| 2634 | echo "not updating unwritable cache $cache_file" |
| 2635 | fi |
| 2636 | fi |
| 2637 | rm -f confcache |
| 2638 | |
| 2639 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 2640 | |
| 2641 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 2642 | # Let make expand exec_prefix. |
| 2643 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 2644 | |
| 2645 | # Any assignment to VPATH causes Sun make to only execute |
| 2646 | # the first set of double-colon rules, so remove it if not needed. |
| 2647 | # If there is a colon in the path, we need to keep it. |
| 2648 | if test "x$srcdir" = x.; then |
| 2649 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
| 2650 | fi |
| 2651 | |
| 2652 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
| 2653 | |
| 2654 | DEFS=-DHAVE_CONFIG_H |
| 2655 | |
| 2656 | # Without the "./", some shells look in PATH for config.status. |
| 2657 | : ${CONFIG_STATUS=./config.status} |
| 2658 | |
| 2659 | echo creating $CONFIG_STATUS |
| 2660 | rm -f $CONFIG_STATUS |
| 2661 | cat > $CONFIG_STATUS <<EOF |
| 2662 | #! /bin/sh |
| 2663 | # Generated automatically by configure. |
| 2664 | # Run this file to recreate the current configuration. |
| 2665 | # This directory was configured as follows, |
| 2666 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| 2667 | # |
| 2668 | # $0 $ac_configure_args |
| 2669 | # |
| 2670 | # Compiler output produced by configure, useful for debugging |
| 2671 | # configure, is in ./config.log if it exists. |
| 2672 | |
| 2673 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
| 2674 | for ac_option |
| 2675 | do |
| 2676 | case "\$ac_option" in |
| 2677 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 2678 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
| 2679 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
| 2680 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
| 2681 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
| 2682 | exit 0 ;; |
| 2683 | -help | --help | --hel | --he | --h) |
| 2684 | echo "\$ac_cs_usage"; exit 0 ;; |
| 2685 | *) echo "\$ac_cs_usage"; exit 1 ;; |
| 2686 | esac |
| 2687 | done |
| 2688 | |
| 2689 | ac_given_srcdir=$srcdir |
| 2690 | ac_given_INSTALL="$INSTALL" |
| 2691 | |
| 2692 | trap 'rm -fr `echo "Makefile doc/Makefile examples/Makefile shlib/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
| 2693 | EOF |
| 2694 | cat >> $CONFIG_STATUS <<EOF |
| 2695 | |
| 2696 | # Protect against being on the right side of a sed subst in config.status. |
| 2697 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
| 2698 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF |
| 2699 | $ac_vpsub |
| 2700 | $extrasub |
| 2701 | s%@SHELL@%$SHELL%g |
| 2702 | s%@CFLAGS@%$CFLAGS%g |
| 2703 | s%@CPPFLAGS@%$CPPFLAGS%g |
| 2704 | s%@CXXFLAGS@%$CXXFLAGS%g |
| 2705 | s%@FFLAGS@%$FFLAGS%g |
| 2706 | s%@DEFS@%$DEFS%g |
| 2707 | s%@LDFLAGS@%$LDFLAGS%g |
| 2708 | s%@LIBS@%$LIBS%g |
| 2709 | s%@exec_prefix@%$exec_prefix%g |
| 2710 | s%@prefix@%$prefix%g |
| 2711 | s%@program_transform_name@%$program_transform_name%g |
| 2712 | s%@bindir@%$bindir%g |
| 2713 | s%@sbindir@%$sbindir%g |
| 2714 | s%@libexecdir@%$libexecdir%g |
| 2715 | s%@datadir@%$datadir%g |
| 2716 | s%@sysconfdir@%$sysconfdir%g |
| 2717 | s%@sharedstatedir@%$sharedstatedir%g |
| 2718 | s%@localstatedir@%$localstatedir%g |
| 2719 | s%@libdir@%$libdir%g |
| 2720 | s%@includedir@%$includedir%g |
| 2721 | s%@oldincludedir@%$oldincludedir%g |
| 2722 | s%@infodir@%$infodir%g |
| 2723 | s%@mandir@%$mandir%g |
| 2724 | s%@host@%$host%g |
| 2725 | s%@host_alias@%$host_alias%g |
| 2726 | s%@host_cpu@%$host_cpu%g |
| 2727 | s%@host_vendor@%$host_vendor%g |
| 2728 | s%@host_os@%$host_os%g |
| 2729 | s%@CC@%$CC%g |
| 2730 | s%@CPP@%$CPP%g |
| 2731 | s%@CROSS_COMPILING_FLAG@%$CROSS_COMPILING_FLAG%g |
| 2732 | s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g |
| 2733 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
| 2734 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
| 2735 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
| 2736 | s%@AR@%$AR%g |
| 2737 | s%@RANLIB@%$RANLIB%g |
| 2738 | s%@MAKE_SHELL@%$MAKE_SHELL%g |
| 2739 | s%@SHOBJ_CC@%$SHOBJ_CC%g |
| 2740 | s%@SHOBJ_CFLAGS@%$SHOBJ_CFLAGS%g |
| 2741 | s%@SHOBJ_LD@%$SHOBJ_LD%g |
| 2742 | s%@SHOBJ_LDFLAGS@%$SHOBJ_LDFLAGS%g |
| 2743 | s%@SHOBJ_XLDFLAGS@%$SHOBJ_XLDFLAGS%g |
| 2744 | s%@SHOBJ_LIBS@%$SHOBJ_LIBS%g |
| 2745 | s%@SHOBJ_STATUS@%$SHOBJ_STATUS%g |
| 2746 | s%@SHLIB_STATUS@%$SHLIB_STATUS%g |
| 2747 | s%@SHLIB_XLDFLAGS@%$SHLIB_XLDFLAGS%g |
| 2748 | s%@SHLIB_LIBSUFF@%$SHLIB_LIBSUFF%g |
| 2749 | s%@SHLIB_LIBVERSION@%$SHLIB_LIBVERSION%g |
| 2750 | s%@SHLIB_LIBS@%$SHLIB_LIBS%g |
| 2751 | s%@BUILD_DIR@%$BUILD_DIR%g |
| 2752 | s%@LOCAL_CFLAGS@%$LOCAL_CFLAGS%g |
| 2753 | s%@LOCAL_LDFLAGS@%$LOCAL_LDFLAGS%g |
| 2754 | s%@LOCAL_DEFS@%$LOCAL_DEFS%g |
| 2755 | s%@ARFLAGS@%$ARFLAGS%g |
| 2756 | s%@LIBVERSION@%$LIBVERSION%g |
| 2757 | s%@TERMCAP_LIB@%$TERMCAP_LIB%g |
| 2758 | |
| 2759 | CEOF |
| 2760 | EOF |
| 2761 | |
| 2762 | cat >> $CONFIG_STATUS <<\EOF |
| 2763 | |
| 2764 | # Split the substitutions into bite-sized pieces for seds with |
| 2765 | # small command number limits, like on Digital OSF/1 and HP-UX. |
| 2766 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. |
| 2767 | ac_file=1 # Number of current file. |
| 2768 | ac_beg=1 # First line for current file. |
| 2769 | ac_end=$ac_max_sed_cmds # Line after last line for current file. |
| 2770 | ac_more_lines=: |
| 2771 | ac_sed_cmds="" |
| 2772 | while $ac_more_lines; do |
| 2773 | if test $ac_beg -gt 1; then |
| 2774 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file |
| 2775 | else |
| 2776 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file |
| 2777 | fi |
| 2778 | if test ! -s conftest.s$ac_file; then |
| 2779 | ac_more_lines=false |
| 2780 | rm -f conftest.s$ac_file |
| 2781 | else |
| 2782 | if test -z "$ac_sed_cmds"; then |
| 2783 | ac_sed_cmds="sed -f conftest.s$ac_file" |
| 2784 | else |
| 2785 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" |
| 2786 | fi |
| 2787 | ac_file=`expr $ac_file + 1` |
| 2788 | ac_beg=$ac_end |
| 2789 | ac_end=`expr $ac_end + $ac_max_sed_cmds` |
| 2790 | fi |
| 2791 | done |
| 2792 | if test -z "$ac_sed_cmds"; then |
| 2793 | ac_sed_cmds=cat |
| 2794 | fi |
| 2795 | EOF |
| 2796 | |
| 2797 | cat >> $CONFIG_STATUS <<EOF |
| 2798 | |
| 2799 | CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile examples/Makefile shlib/Makefile"} |
| 2800 | EOF |
| 2801 | cat >> $CONFIG_STATUS <<\EOF |
| 2802 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then |
| 2803 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 2804 | case "$ac_file" in |
| 2805 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 2806 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 2807 | *) ac_file_in="${ac_file}.in" ;; |
| 2808 | esac |
| 2809 | |
| 2810 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
| 2811 | |
| 2812 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 2813 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 2814 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 2815 | # The file is in a subdirectory. |
| 2816 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 2817 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
| 2818 | # A "../" for each directory in $ac_dir_suffix. |
| 2819 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
| 2820 | else |
| 2821 | ac_dir_suffix= ac_dots= |
| 2822 | fi |
| 2823 | |
| 2824 | case "$ac_given_srcdir" in |
| 2825 | .) srcdir=. |
| 2826 | if test -z "$ac_dots"; then top_srcdir=. |
| 2827 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; |
| 2828 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
| 2829 | *) # Relative path. |
| 2830 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
| 2831 | top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 2832 | esac |
| 2833 | |
| 2834 | case "$ac_given_INSTALL" in |
| 2835 | [/$]*) INSTALL="$ac_given_INSTALL" ;; |
| 2836 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
| 2837 | esac |
| 2838 | |
| 2839 | echo creating "$ac_file" |
| 2840 | rm -f "$ac_file" |
| 2841 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
| 2842 | case "$ac_file" in |
| 2843 | *Makefile*) ac_comsub="1i\\ |
| 2844 | # $configure_input" ;; |
| 2845 | *) ac_comsub= ;; |
| 2846 | esac |
| 2847 | |
| 2848 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 2849 | sed -e "$ac_comsub |
| 2850 | s%@configure_input@%$configure_input%g |
| 2851 | s%@srcdir@%$srcdir%g |
| 2852 | s%@top_srcdir@%$top_srcdir%g |
| 2853 | s%@INSTALL@%$INSTALL%g |
| 2854 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
| 2855 | fi; done |
| 2856 | rm -f conftest.s* |
| 2857 | |
| 2858 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
| 2859 | # NAME is the cpp macro being defined and VALUE is the value it is being given. |
| 2860 | # |
| 2861 | # ac_d sets the value in "#define NAME VALUE" lines. |
| 2862 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
| 2863 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' |
| 2864 | ac_dC='\3' |
| 2865 | ac_dD='%g' |
| 2866 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". |
| 2867 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 2868 | ac_uB='\([ ]\)%\1#\2define\3' |
| 2869 | ac_uC=' ' |
| 2870 | ac_uD='\4%g' |
| 2871 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
| 2872 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 2873 | ac_eB='$%\1#\2define\3' |
| 2874 | ac_eC=' ' |
| 2875 | ac_eD='%g' |
| 2876 | |
| 2877 | if test "${CONFIG_HEADERS+set}" != set; then |
| 2878 | EOF |
| 2879 | cat >> $CONFIG_STATUS <<EOF |
| 2880 | CONFIG_HEADERS="config.h" |
| 2881 | EOF |
| 2882 | cat >> $CONFIG_STATUS <<\EOF |
| 2883 | fi |
| 2884 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
| 2885 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 2886 | case "$ac_file" in |
| 2887 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 2888 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 2889 | *) ac_file_in="${ac_file}.in" ;; |
| 2890 | esac |
| 2891 | |
| 2892 | echo creating $ac_file |
| 2893 | |
| 2894 | rm -f conftest.frag conftest.in conftest.out |
| 2895 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 2896 | cat $ac_file_inputs > conftest.in |
| 2897 | |
| 2898 | EOF |
| 2899 | |
| 2900 | # Transform confdefs.h into a sed script conftest.vals that substitutes |
| 2901 | # the proper values into config.h.in to produce config.h. And first: |
| 2902 | # Protect against being on the right side of a sed subst in config.status. |
| 2903 | # Protect against being in an unquoted here document in config.status. |
| 2904 | rm -f conftest.vals |
| 2905 | cat > conftest.hdr <<\EOF |
| 2906 | s/[\\&%]/\\&/g |
| 2907 | s%[\\$`]%\\&%g |
| 2908 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
| 2909 | s%ac_d%ac_u%gp |
| 2910 | s%ac_u%ac_e%gp |
| 2911 | EOF |
| 2912 | sed -n -f conftest.hdr confdefs.h > conftest.vals |
| 2913 | rm -f conftest.hdr |
| 2914 | |
| 2915 | # This sed command replaces #undef with comments. This is necessary, for |
| 2916 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
| 2917 | # on some systems where configure will not decide to define it. |
| 2918 | cat >> conftest.vals <<\EOF |
| 2919 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% |
| 2920 | EOF |
| 2921 | |
| 2922 | # Break up conftest.vals because some shells have a limit on |
| 2923 | # the size of here documents, and old seds have small limits too. |
| 2924 | |
| 2925 | rm -f conftest.tail |
| 2926 | while : |
| 2927 | do |
| 2928 | ac_lines=`grep -c . conftest.vals` |
| 2929 | # grep -c gives empty output for an empty file on some AIX systems. |
| 2930 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi |
| 2931 | # Write a limited-size here document to conftest.frag. |
| 2932 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
| 2933 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS |
| 2934 | echo 'CEOF |
| 2935 | sed -f conftest.frag conftest.in > conftest.out |
| 2936 | rm -f conftest.in |
| 2937 | mv conftest.out conftest.in |
| 2938 | ' >> $CONFIG_STATUS |
| 2939 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
| 2940 | rm -f conftest.vals |
| 2941 | mv conftest.tail conftest.vals |
| 2942 | done |
| 2943 | rm -f conftest.vals |
| 2944 | |
| 2945 | cat >> $CONFIG_STATUS <<\EOF |
| 2946 | rm -f conftest.frag conftest.h |
| 2947 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h |
| 2948 | cat conftest.in >> conftest.h |
| 2949 | rm -f conftest.in |
| 2950 | if cmp -s $ac_file conftest.h 2>/dev/null; then |
| 2951 | echo "$ac_file is unchanged" |
| 2952 | rm -f conftest.h |
| 2953 | else |
| 2954 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 2955 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 2956 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 2957 | # The file is in a subdirectory. |
| 2958 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 2959 | fi |
| 2960 | rm -f $ac_file |
| 2961 | mv conftest.h $ac_file |
| 2962 | fi |
| 2963 | fi; done |
| 2964 | |
| 2965 | EOF |
| 2966 | cat >> $CONFIG_STATUS <<EOF |
| 2967 | |
| 2968 | EOF |
| 2969 | cat >> $CONFIG_STATUS <<\EOF |
| 2970 | |
| 2971 | # Makefile uses this timestamp file to record whether config.h is up to date. |
| 2972 | echo > stamp-h |
| 2973 | |
| 2974 | exit 0 |
| 2975 | EOF |
| 2976 | chmod +x $CONFIG_STATUS |
| 2977 | rm -fr confdefs* $ac_clean_files |
| 2978 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
| 2979 | |