| 1 | #! /bin/sh |
| 2 | |
| 3 | # Guess values for system-dependent variables and create Makefiles. |
| 4 | # Generated automatically using autoconf version 2.12.1 |
| 5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
| 6 | # |
| 7 | # This configure script is free software; the Free Software Foundation |
| 8 | # gives unlimited permission to copy, distribute and modify it. |
| 9 | |
| 10 | # Defaults: |
| 11 | ac_help= |
| 12 | ac_default_prefix=/usr/local |
| 13 | # Any additions from configure.in: |
| 14 | ac_help="$ac_help |
| 15 | --enable-netrom " |
| 16 | ac_help="$ac_help |
| 17 | --enable-ide Enable IDE support" |
| 18 | ac_help="$ac_help |
| 19 | --enable-gdbtk " |
| 20 | ac_help="$ac_help |
| 21 | --with-tclconfig directory containing tcl configuration (tclConfig.sh)" |
| 22 | ac_help="$ac_help |
| 23 | --with-tkconfig directory containing tk configuration (tkConfig.sh)" |
| 24 | ac_help="$ac_help |
| 25 | --with-tclinclude directory where tcl private headers are" |
| 26 | ac_help="$ac_help |
| 27 | --with-tkinclude directory where tk private headers are" |
| 28 | ac_help="$ac_help |
| 29 | --enable-shared use shared libraries" |
| 30 | |
| 31 | # Initialize some variables set by options. |
| 32 | # The variables have the same names as the options, with |
| 33 | # dashes changed to underlines. |
| 34 | build=NONE |
| 35 | cache_file=./config.cache |
| 36 | exec_prefix=NONE |
| 37 | host=NONE |
| 38 | no_create= |
| 39 | nonopt=NONE |
| 40 | no_recursion= |
| 41 | prefix=NONE |
| 42 | program_prefix=NONE |
| 43 | program_suffix=NONE |
| 44 | program_transform_name=s,x,x, |
| 45 | silent= |
| 46 | site= |
| 47 | srcdir= |
| 48 | target=NONE |
| 49 | verbose= |
| 50 | x_includes=NONE |
| 51 | x_libraries=NONE |
| 52 | bindir='${exec_prefix}/bin' |
| 53 | sbindir='${exec_prefix}/sbin' |
| 54 | libexecdir='${exec_prefix}/libexec' |
| 55 | datadir='${prefix}/share' |
| 56 | sysconfdir='${prefix}/etc' |
| 57 | sharedstatedir='${prefix}/com' |
| 58 | localstatedir='${prefix}/var' |
| 59 | libdir='${exec_prefix}/lib' |
| 60 | includedir='${prefix}/include' |
| 61 | oldincludedir='/usr/include' |
| 62 | infodir='${prefix}/info' |
| 63 | mandir='${prefix}/man' |
| 64 | |
| 65 | # Initialize some other variables. |
| 66 | subdirs= |
| 67 | MFLAGS= MAKEFLAGS= |
| 68 | # Maximum number of lines to put in a shell here document. |
| 69 | ac_max_here_lines=12 |
| 70 | |
| 71 | ac_prev= |
| 72 | for ac_option |
| 73 | do |
| 74 | |
| 75 | # If the previous option needs an argument, assign it. |
| 76 | if test -n "$ac_prev"; then |
| 77 | eval "$ac_prev=\$ac_option" |
| 78 | ac_prev= |
| 79 | continue |
| 80 | fi |
| 81 | |
| 82 | case "$ac_option" in |
| 83 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| 84 | *) ac_optarg= ;; |
| 85 | esac |
| 86 | |
| 87 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 88 | |
| 89 | case "$ac_option" in |
| 90 | |
| 91 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 92 | ac_prev=bindir ;; |
| 93 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 94 | bindir="$ac_optarg" ;; |
| 95 | |
| 96 | -build | --build | --buil | --bui | --bu) |
| 97 | ac_prev=build ;; |
| 98 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 99 | build="$ac_optarg" ;; |
| 100 | |
| 101 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 102 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 103 | ac_prev=cache_file ;; |
| 104 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 105 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 106 | cache_file="$ac_optarg" ;; |
| 107 | |
| 108 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| 109 | ac_prev=datadir ;; |
| 110 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| 111 | | --da=*) |
| 112 | datadir="$ac_optarg" ;; |
| 113 | |
| 114 | -disable-* | --disable-*) |
| 115 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
| 116 | # Reject names that are not valid shell variable names. |
| 117 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 118 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 119 | fi |
| 120 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 121 | eval "enable_${ac_feature}=no" ;; |
| 122 | |
| 123 | -enable-* | --enable-*) |
| 124 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
| 125 | # Reject names that are not valid shell variable names. |
| 126 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 127 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 128 | fi |
| 129 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 130 | case "$ac_option" in |
| 131 | *=*) ;; |
| 132 | *) ac_optarg=yes ;; |
| 133 | esac |
| 134 | eval "enable_${ac_feature}='$ac_optarg'" ;; |
| 135 | |
| 136 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 137 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 138 | | --exec | --exe | --ex) |
| 139 | ac_prev=exec_prefix ;; |
| 140 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 141 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 142 | | --exec=* | --exe=* | --ex=*) |
| 143 | exec_prefix="$ac_optarg" ;; |
| 144 | |
| 145 | -gas | --gas | --ga | --g) |
| 146 | # Obsolete; use --with-gas. |
| 147 | with_gas=yes ;; |
| 148 | |
| 149 | -help | --help | --hel | --he) |
| 150 | # Omit some internal or obsolete options to make the list less imposing. |
| 151 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 152 | cat << EOF |
| 153 | Usage: configure [options] [host] |
| 154 | Options: [defaults in brackets after descriptions] |
| 155 | Configuration: |
| 156 | --cache-file=FILE cache test results in FILE |
| 157 | --help print this message |
| 158 | --no-create do not create output files |
| 159 | --quiet, --silent do not print \`checking...' messages |
| 160 | --version print the version of autoconf that created configure |
| 161 | Directory and file names: |
| 162 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 163 | [$ac_default_prefix] |
| 164 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 165 | [same as prefix] |
| 166 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
| 167 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
| 168 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
| 169 | --datadir=DIR read-only architecture-independent data in DIR |
| 170 | [PREFIX/share] |
| 171 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
| 172 | --sharedstatedir=DIR modifiable architecture-independent data in DIR |
| 173 | [PREFIX/com] |
| 174 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
| 175 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
| 176 | --includedir=DIR C header files in DIR [PREFIX/include] |
| 177 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
| 178 | --infodir=DIR info documentation in DIR [PREFIX/info] |
| 179 | --mandir=DIR man documentation in DIR [PREFIX/man] |
| 180 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
| 181 | --program-prefix=PREFIX prepend PREFIX to installed program names |
| 182 | --program-suffix=SUFFIX append SUFFIX to installed program names |
| 183 | --program-transform-name=PROGRAM |
| 184 | run sed PROGRAM on installed program names |
| 185 | EOF |
| 186 | cat << EOF |
| 187 | Host type: |
| 188 | --build=BUILD configure for building on BUILD [BUILD=HOST] |
| 189 | --host=HOST configure for HOST [guessed] |
| 190 | --target=TARGET configure for TARGET [TARGET=HOST] |
| 191 | Features and packages: |
| 192 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 193 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 194 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| 195 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| 196 | --x-includes=DIR X include files are in DIR |
| 197 | --x-libraries=DIR X library files are in DIR |
| 198 | EOF |
| 199 | if test -n "$ac_help"; then |
| 200 | echo "--enable and --with options recognized:$ac_help" |
| 201 | fi |
| 202 | exit 0 ;; |
| 203 | |
| 204 | -host | --host | --hos | --ho) |
| 205 | ac_prev=host ;; |
| 206 | -host=* | --host=* | --hos=* | --ho=*) |
| 207 | host="$ac_optarg" ;; |
| 208 | |
| 209 | -includedir | --includedir | --includedi | --included | --include \ |
| 210 | | --includ | --inclu | --incl | --inc) |
| 211 | ac_prev=includedir ;; |
| 212 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 213 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 214 | includedir="$ac_optarg" ;; |
| 215 | |
| 216 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 217 | ac_prev=infodir ;; |
| 218 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 219 | infodir="$ac_optarg" ;; |
| 220 | |
| 221 | -libdir | --libdir | --libdi | --libd) |
| 222 | ac_prev=libdir ;; |
| 223 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 224 | libdir="$ac_optarg" ;; |
| 225 | |
| 226 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 227 | | --libexe | --libex | --libe) |
| 228 | ac_prev=libexecdir ;; |
| 229 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 230 | | --libexe=* | --libex=* | --libe=*) |
| 231 | libexecdir="$ac_optarg" ;; |
| 232 | |
| 233 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 234 | | --localstate | --localstat | --localsta | --localst \ |
| 235 | | --locals | --local | --loca | --loc | --lo) |
| 236 | ac_prev=localstatedir ;; |
| 237 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 238 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| 239 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
| 240 | localstatedir="$ac_optarg" ;; |
| 241 | |
| 242 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 243 | ac_prev=mandir ;; |
| 244 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 245 | mandir="$ac_optarg" ;; |
| 246 | |
| 247 | -nfp | --nfp | --nf) |
| 248 | # Obsolete; use --without-fp. |
| 249 | with_fp=no ;; |
| 250 | |
| 251 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 252 | | --no-cr | --no-c) |
| 253 | no_create=yes ;; |
| 254 | |
| 255 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 256 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 257 | no_recursion=yes ;; |
| 258 | |
| 259 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 260 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 261 | | --oldin | --oldi | --old | --ol | --o) |
| 262 | ac_prev=oldincludedir ;; |
| 263 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 264 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 265 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 266 | oldincludedir="$ac_optarg" ;; |
| 267 | |
| 268 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 269 | ac_prev=prefix ;; |
| 270 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 271 | prefix="$ac_optarg" ;; |
| 272 | |
| 273 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 274 | | --program-pre | --program-pr | --program-p) |
| 275 | ac_prev=program_prefix ;; |
| 276 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 277 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 278 | program_prefix="$ac_optarg" ;; |
| 279 | |
| 280 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 281 | | --program-suf | --program-su | --program-s) |
| 282 | ac_prev=program_suffix ;; |
| 283 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 284 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 285 | program_suffix="$ac_optarg" ;; |
| 286 | |
| 287 | -program-transform-name | --program-transform-name \ |
| 288 | | --program-transform-nam | --program-transform-na \ |
| 289 | | --program-transform-n | --program-transform- \ |
| 290 | | --program-transform | --program-transfor \ |
| 291 | | --program-transfo | --program-transf \ |
| 292 | | --program-trans | --program-tran \ |
| 293 | | --progr-tra | --program-tr | --program-t) |
| 294 | ac_prev=program_transform_name ;; |
| 295 | -program-transform-name=* | --program-transform-name=* \ |
| 296 | | --program-transform-nam=* | --program-transform-na=* \ |
| 297 | | --program-transform-n=* | --program-transform-=* \ |
| 298 | | --program-transform=* | --program-transfor=* \ |
| 299 | | --program-transfo=* | --program-transf=* \ |
| 300 | | --program-trans=* | --program-tran=* \ |
| 301 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 302 | program_transform_name="$ac_optarg" ;; |
| 303 | |
| 304 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 305 | | -silent | --silent | --silen | --sile | --sil) |
| 306 | silent=yes ;; |
| 307 | |
| 308 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 309 | ac_prev=sbindir ;; |
| 310 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 311 | | --sbi=* | --sb=*) |
| 312 | sbindir="$ac_optarg" ;; |
| 313 | |
| 314 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 315 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 316 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 317 | | --sha | --sh) |
| 318 | ac_prev=sharedstatedir ;; |
| 319 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 320 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 321 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 322 | | --sha=* | --sh=*) |
| 323 | sharedstatedir="$ac_optarg" ;; |
| 324 | |
| 325 | -site | --site | --sit) |
| 326 | ac_prev=site ;; |
| 327 | -site=* | --site=* | --sit=*) |
| 328 | site="$ac_optarg" ;; |
| 329 | |
| 330 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 331 | ac_prev=srcdir ;; |
| 332 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 333 | srcdir="$ac_optarg" ;; |
| 334 | |
| 335 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 336 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 337 | ac_prev=sysconfdir ;; |
| 338 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 339 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 340 | sysconfdir="$ac_optarg" ;; |
| 341 | |
| 342 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 343 | ac_prev=target ;; |
| 344 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 345 | target="$ac_optarg" ;; |
| 346 | |
| 347 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 348 | verbose=yes ;; |
| 349 | |
| 350 | -version | --version | --versio | --versi | --vers) |
| 351 | echo "configure generated by autoconf version 2.12.1" |
| 352 | exit 0 ;; |
| 353 | |
| 354 | -with-* | --with-*) |
| 355 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
| 356 | # Reject names that are not valid shell variable names. |
| 357 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 358 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 359 | fi |
| 360 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 361 | case "$ac_option" in |
| 362 | *=*) ;; |
| 363 | *) ac_optarg=yes ;; |
| 364 | esac |
| 365 | eval "with_${ac_package}='$ac_optarg'" ;; |
| 366 | |
| 367 | -without-* | --without-*) |
| 368 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
| 369 | # Reject names that are not valid shell variable names. |
| 370 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 371 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 372 | fi |
| 373 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 374 | eval "with_${ac_package}=no" ;; |
| 375 | |
| 376 | --x) |
| 377 | # Obsolete; use --with-x. |
| 378 | with_x=yes ;; |
| 379 | |
| 380 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 381 | | --x-incl | --x-inc | --x-in | --x-i) |
| 382 | ac_prev=x_includes ;; |
| 383 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 384 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 385 | x_includes="$ac_optarg" ;; |
| 386 | |
| 387 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 388 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 389 | ac_prev=x_libraries ;; |
| 390 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 391 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 392 | x_libraries="$ac_optarg" ;; |
| 393 | |
| 394 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
| 395 | ;; |
| 396 | |
| 397 | *) |
| 398 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
| 399 | echo "configure: warning: $ac_option: invalid host type" 1>&2 |
| 400 | fi |
| 401 | if test "x$nonopt" != xNONE; then |
| 402 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
| 403 | fi |
| 404 | nonopt="$ac_option" |
| 405 | ;; |
| 406 | |
| 407 | esac |
| 408 | done |
| 409 | |
| 410 | if test -n "$ac_prev"; then |
| 411 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
| 412 | fi |
| 413 | |
| 414 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 415 | |
| 416 | # File descriptor usage: |
| 417 | # 0 standard input |
| 418 | # 1 file creation |
| 419 | # 2 errors and warnings |
| 420 | # 3 some systems may open it to /dev/tty |
| 421 | # 4 used on the Kubota Titan |
| 422 | # 6 checking for... messages and results |
| 423 | # 5 compiler messages saved in config.log |
| 424 | if test "$silent" = yes; then |
| 425 | exec 6>/dev/null |
| 426 | else |
| 427 | exec 6>&1 |
| 428 | fi |
| 429 | exec 5>./config.log |
| 430 | |
| 431 | echo "\ |
| 432 | This file contains any messages produced by compilers while |
| 433 | running configure, to aid debugging if configure makes a mistake. |
| 434 | " 1>&5 |
| 435 | |
| 436 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 437 | # Also quote any args containing shell metacharacters. |
| 438 | ac_configure_args= |
| 439 | for ac_arg |
| 440 | do |
| 441 | case "$ac_arg" in |
| 442 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 443 | | --no-cr | --no-c) ;; |
| 444 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 445 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
| 446 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
| 447 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| 448 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
| 449 | esac |
| 450 | done |
| 451 | |
| 452 | # NLS nuisances. |
| 453 | # Only set these to C if already set. These must not be set unconditionally |
| 454 | # because not all systems understand e.g. LANG=C (notably SCO). |
| 455 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
| 456 | # Non-C LC_CTYPE values break the ctype check. |
| 457 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
| 458 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
| 459 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
| 460 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
| 461 | |
| 462 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 463 | rm -rf conftest* confdefs.h |
| 464 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| 465 | echo > confdefs.h |
| 466 | |
| 467 | # A filename unique to this package, relative to the directory that |
| 468 | # configure is in, which we can look for to find out if srcdir is correct. |
| 469 | ac_unique_file=main.c |
| 470 | |
| 471 | # Find the source files, if location was not specified. |
| 472 | if test -z "$srcdir"; then |
| 473 | ac_srcdir_defaulted=yes |
| 474 | # Try the directory containing this script, then its parent. |
| 475 | ac_prog=$0 |
| 476 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
| 477 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| 478 | srcdir=$ac_confdir |
| 479 | if test ! -r $srcdir/$ac_unique_file; then |
| 480 | srcdir=.. |
| 481 | fi |
| 482 | else |
| 483 | ac_srcdir_defaulted=no |
| 484 | fi |
| 485 | if test ! -r $srcdir/$ac_unique_file; then |
| 486 | if test "$ac_srcdir_defaulted" = yes; then |
| 487 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
| 488 | else |
| 489 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
| 490 | fi |
| 491 | fi |
| 492 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
| 493 | |
| 494 | # Prefer explicitly selected file to automatically selected ones. |
| 495 | if test -z "$CONFIG_SITE"; then |
| 496 | if test "x$prefix" != xNONE; then |
| 497 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
| 498 | else |
| 499 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
| 500 | fi |
| 501 | fi |
| 502 | for ac_site_file in $CONFIG_SITE; do |
| 503 | if test -r "$ac_site_file"; then |
| 504 | echo "loading site script $ac_site_file" |
| 505 | . "$ac_site_file" |
| 506 | fi |
| 507 | done |
| 508 | |
| 509 | if test -r "$cache_file"; then |
| 510 | echo "loading cache $cache_file" |
| 511 | . $cache_file |
| 512 | else |
| 513 | echo "creating cache $cache_file" |
| 514 | > $cache_file |
| 515 | fi |
| 516 | |
| 517 | ac_ext=c |
| 518 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 519 | ac_cpp='$CPP $CPPFLAGS' |
| 520 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 521 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 522 | cross_compiling=$ac_cv_prog_cc_cross |
| 523 | |
| 524 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
| 525 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
| 526 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
| 527 | ac_n= ac_c=' |
| 528 | ' ac_t=' ' |
| 529 | else |
| 530 | ac_n=-n ac_c= ac_t= |
| 531 | fi |
| 532 | else |
| 533 | ac_n= ac_c='\c' ac_t= |
| 534 | fi |
| 535 | |
| 536 | |
| 537 | |
| 538 | |
| 539 | # Extract the first word of "gcc", so it can be a program name with args. |
| 540 | set dummy gcc; ac_word=$2 |
| 541 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 542 | echo "configure:545: checking for $ac_word" >&5 |
| 543 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 544 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 545 | else |
| 546 | if test -n "$CC"; then |
| 547 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 548 | else |
| 549 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 550 | for ac_dir in $PATH; do |
| 551 | test -z "$ac_dir" && ac_dir=. |
| 552 | if test -f $ac_dir/$ac_word; then |
| 553 | ac_cv_prog_CC="gcc" |
| 554 | break |
| 555 | fi |
| 556 | done |
| 557 | IFS="$ac_save_ifs" |
| 558 | fi |
| 559 | fi |
| 560 | CC="$ac_cv_prog_CC" |
| 561 | if test -n "$CC"; then |
| 562 | echo "$ac_t""$CC" 1>&6 |
| 563 | else |
| 564 | echo "$ac_t""no" 1>&6 |
| 565 | fi |
| 566 | |
| 567 | if test -z "$CC"; then |
| 568 | # Extract the first word of "cc", so it can be a program name with args. |
| 569 | set dummy cc; ac_word=$2 |
| 570 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 571 | echo "configure:574: checking for $ac_word" >&5 |
| 572 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 573 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 574 | else |
| 575 | if test -n "$CC"; then |
| 576 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 577 | else |
| 578 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 579 | ac_prog_rejected=no |
| 580 | for ac_dir in $PATH; do |
| 581 | test -z "$ac_dir" && ac_dir=. |
| 582 | if test -f $ac_dir/$ac_word; then |
| 583 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| 584 | ac_prog_rejected=yes |
| 585 | continue |
| 586 | fi |
| 587 | ac_cv_prog_CC="cc" |
| 588 | break |
| 589 | fi |
| 590 | done |
| 591 | IFS="$ac_save_ifs" |
| 592 | if test $ac_prog_rejected = yes; then |
| 593 | # We found a bogon in the path, so make sure we never use it. |
| 594 | set dummy $ac_cv_prog_CC |
| 595 | shift |
| 596 | if test $# -gt 0; then |
| 597 | # We chose a different compiler from the bogus one. |
| 598 | # However, it has the same basename, so the bogon will be chosen |
| 599 | # first if we set CC to just the basename; use the full file name. |
| 600 | shift |
| 601 | set dummy "$ac_dir/$ac_word" "$@" |
| 602 | shift |
| 603 | ac_cv_prog_CC="$@" |
| 604 | fi |
| 605 | fi |
| 606 | fi |
| 607 | fi |
| 608 | CC="$ac_cv_prog_CC" |
| 609 | if test -n "$CC"; then |
| 610 | echo "$ac_t""$CC" 1>&6 |
| 611 | else |
| 612 | echo "$ac_t""no" 1>&6 |
| 613 | fi |
| 614 | |
| 615 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
| 616 | fi |
| 617 | |
| 618 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 619 | echo "configure:622: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
| 620 | |
| 621 | ac_ext=c |
| 622 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 623 | ac_cpp='$CPP $CPPFLAGS' |
| 624 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 625 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 626 | cross_compiling=$ac_cv_prog_cc_cross |
| 627 | |
| 628 | cat > conftest.$ac_ext <<EOF |
| 629 | #line 632 "configure" |
| 630 | #include "confdefs.h" |
| 631 | main(){return(0);} |
| 632 | EOF |
| 633 | if { (eval echo configure:636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 634 | ac_cv_prog_cc_works=yes |
| 635 | # If we can't run a trivial program, we are probably using a cross compiler. |
| 636 | if (./conftest; exit) 2>/dev/null; then |
| 637 | ac_cv_prog_cc_cross=no |
| 638 | else |
| 639 | ac_cv_prog_cc_cross=yes |
| 640 | fi |
| 641 | else |
| 642 | echo "configure: failed program was:" >&5 |
| 643 | cat conftest.$ac_ext >&5 |
| 644 | ac_cv_prog_cc_works=no |
| 645 | fi |
| 646 | rm -fr conftest* |
| 647 | |
| 648 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
| 649 | if test $ac_cv_prog_cc_works = no; then |
| 650 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
| 651 | fi |
| 652 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 653 | echo "configure:656: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 654 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
| 655 | cross_compiling=$ac_cv_prog_cc_cross |
| 656 | |
| 657 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| 658 | echo "configure:661: checking whether we are using GNU C" >&5 |
| 659 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| 660 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 661 | else |
| 662 | cat > conftest.c <<EOF |
| 663 | #ifdef __GNUC__ |
| 664 | yes; |
| 665 | #endif |
| 666 | EOF |
| 667 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 668 | ac_cv_prog_gcc=yes |
| 669 | else |
| 670 | ac_cv_prog_gcc=no |
| 671 | fi |
| 672 | fi |
| 673 | |
| 674 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
| 675 | |
| 676 | if test $ac_cv_prog_gcc = yes; then |
| 677 | GCC=yes |
| 678 | ac_test_CFLAGS="${CFLAGS+set}" |
| 679 | ac_save_CFLAGS="$CFLAGS" |
| 680 | CFLAGS= |
| 681 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
| 682 | echo "configure:685: checking whether ${CC-cc} accepts -g" >&5 |
| 683 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
| 684 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 685 | else |
| 686 | echo 'void f(){}' > conftest.c |
| 687 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
| 688 | ac_cv_prog_cc_g=yes |
| 689 | else |
| 690 | ac_cv_prog_cc_g=no |
| 691 | fi |
| 692 | rm -f conftest* |
| 693 | |
| 694 | fi |
| 695 | |
| 696 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
| 697 | if test "$ac_test_CFLAGS" = set; then |
| 698 | CFLAGS="$ac_save_CFLAGS" |
| 699 | elif test $ac_cv_prog_cc_g = yes; then |
| 700 | CFLAGS="-g -O2" |
| 701 | else |
| 702 | CFLAGS="-O2" |
| 703 | fi |
| 704 | else |
| 705 | GCC= |
| 706 | test "${CFLAGS+set}" = set || CFLAGS="-g" |
| 707 | fi |
| 708 | |
| 709 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| 710 | echo "configure:713: checking how to run the C preprocessor" >&5 |
| 711 | # On Suns, sometimes $CPP names a directory. |
| 712 | if test -n "$CPP" && test -d "$CPP"; then |
| 713 | CPP= |
| 714 | fi |
| 715 | if test -z "$CPP"; then |
| 716 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| 717 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 718 | else |
| 719 | # This must be in double quotes, not single quotes, because CPP may get |
| 720 | # substituted into the Makefile and "${CC-cc}" will confuse make. |
| 721 | CPP="${CC-cc} -E" |
| 722 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 723 | # not just through cpp. |
| 724 | cat > conftest.$ac_ext <<EOF |
| 725 | #line 728 "configure" |
| 726 | #include "confdefs.h" |
| 727 | #include <assert.h> |
| 728 | Syntax Error |
| 729 | EOF |
| 730 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 731 | { (eval echo configure:734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 732 | ac_err=`grep -v '^ *+' conftest.out` |
| 733 | if test -z "$ac_err"; then |
| 734 | : |
| 735 | else |
| 736 | echo "$ac_err" >&5 |
| 737 | echo "configure: failed program was:" >&5 |
| 738 | cat conftest.$ac_ext >&5 |
| 739 | rm -rf conftest* |
| 740 | CPP="${CC-cc} -E -traditional-cpp" |
| 741 | cat > conftest.$ac_ext <<EOF |
| 742 | #line 745 "configure" |
| 743 | #include "confdefs.h" |
| 744 | #include <assert.h> |
| 745 | Syntax Error |
| 746 | EOF |
| 747 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 748 | { (eval echo configure:751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 749 | ac_err=`grep -v '^ *+' conftest.out` |
| 750 | if test -z "$ac_err"; then |
| 751 | : |
| 752 | else |
| 753 | echo "$ac_err" >&5 |
| 754 | echo "configure: failed program was:" >&5 |
| 755 | cat conftest.$ac_ext >&5 |
| 756 | rm -rf conftest* |
| 757 | CPP=/lib/cpp |
| 758 | fi |
| 759 | rm -f conftest* |
| 760 | fi |
| 761 | rm -f conftest* |
| 762 | ac_cv_prog_CPP="$CPP" |
| 763 | fi |
| 764 | CPP="$ac_cv_prog_CPP" |
| 765 | else |
| 766 | ac_cv_prog_CPP="$CPP" |
| 767 | fi |
| 768 | echo "$ac_t""$CPP" 1>&6 |
| 769 | |
| 770 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 |
| 771 | echo "configure:774: checking for AIX" >&5 |
| 772 | cat > conftest.$ac_ext <<EOF |
| 773 | #line 776 "configure" |
| 774 | #include "confdefs.h" |
| 775 | #ifdef _AIX |
| 776 | yes |
| 777 | #endif |
| 778 | |
| 779 | EOF |
| 780 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 781 | egrep "yes" >/dev/null 2>&1; then |
| 782 | rm -rf conftest* |
| 783 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF |
| 784 | #define _ALL_SOURCE 1 |
| 785 | EOF |
| 786 | |
| 787 | else |
| 788 | rm -rf conftest* |
| 789 | echo "$ac_t""no" 1>&6 |
| 790 | fi |
| 791 | rm -f conftest* |
| 792 | |
| 793 | |
| 794 | ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` |
| 795 | echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 |
| 796 | echo "configure:799: checking for minix/config.h" >&5 |
| 797 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 798 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 799 | else |
| 800 | cat > conftest.$ac_ext <<EOF |
| 801 | #line 804 "configure" |
| 802 | #include "confdefs.h" |
| 803 | #include <minix/config.h> |
| 804 | EOF |
| 805 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 806 | { (eval echo configure:809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 807 | ac_err=`grep -v '^ *+' conftest.out` |
| 808 | if test -z "$ac_err"; then |
| 809 | rm -rf conftest* |
| 810 | eval "ac_cv_header_$ac_safe=yes" |
| 811 | else |
| 812 | echo "$ac_err" >&5 |
| 813 | echo "configure: failed program was:" >&5 |
| 814 | cat conftest.$ac_ext >&5 |
| 815 | rm -rf conftest* |
| 816 | eval "ac_cv_header_$ac_safe=no" |
| 817 | fi |
| 818 | rm -f conftest* |
| 819 | fi |
| 820 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 821 | echo "$ac_t""yes" 1>&6 |
| 822 | MINIX=yes |
| 823 | else |
| 824 | echo "$ac_t""no" 1>&6 |
| 825 | MINIX= |
| 826 | fi |
| 827 | |
| 828 | if test "$MINIX" = yes; then |
| 829 | cat >> confdefs.h <<\EOF |
| 830 | #define _POSIX_SOURCE 1 |
| 831 | EOF |
| 832 | |
| 833 | cat >> confdefs.h <<\EOF |
| 834 | #define _POSIX_1_SOURCE 2 |
| 835 | EOF |
| 836 | |
| 837 | cat >> confdefs.h <<\EOF |
| 838 | #define _MINIX 1 |
| 839 | EOF |
| 840 | |
| 841 | fi |
| 842 | |
| 843 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 |
| 844 | echo "configure:847: checking for POSIXized ISC" >&5 |
| 845 | if test -d /etc/conf/kconfig.d && |
| 846 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 |
| 847 | then |
| 848 | echo "$ac_t""yes" 1>&6 |
| 849 | ISC=yes # If later tests want to check for ISC. |
| 850 | cat >> confdefs.h <<\EOF |
| 851 | #define _POSIX_SOURCE 1 |
| 852 | EOF |
| 853 | |
| 854 | if test "$GCC" = yes; then |
| 855 | CC="$CC -posix" |
| 856 | else |
| 857 | CC="$CC -Xp" |
| 858 | fi |
| 859 | else |
| 860 | echo "$ac_t""no" 1>&6 |
| 861 | ISC= |
| 862 | fi |
| 863 | |
| 864 | |
| 865 | DLLTOOL=${DLLTOOL-dlltool} |
| 866 | |
| 867 | |
| 868 | ac_aux_dir= |
| 869 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do |
| 870 | if test -f $ac_dir/install-sh; then |
| 871 | ac_aux_dir=$ac_dir |
| 872 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 873 | break |
| 874 | elif test -f $ac_dir/install.sh; then |
| 875 | ac_aux_dir=$ac_dir |
| 876 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 877 | break |
| 878 | fi |
| 879 | done |
| 880 | if test -z "$ac_aux_dir"; then |
| 881 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } |
| 882 | fi |
| 883 | ac_config_guess=$ac_aux_dir/config.guess |
| 884 | ac_config_sub=$ac_aux_dir/config.sub |
| 885 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
| 886 | |
| 887 | |
| 888 | # Do some error checking and defaulting for the host and target type. |
| 889 | # The inputs are: |
| 890 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT |
| 891 | # |
| 892 | # The rules are: |
| 893 | # 1. You are not allowed to specify --host, --target, and nonopt at the |
| 894 | # same time. |
| 895 | # 2. Host defaults to nonopt. |
| 896 | # 3. If nonopt is not specified, then host defaults to the current host, |
| 897 | # as determined by config.guess. |
| 898 | # 4. Target and build default to nonopt. |
| 899 | # 5. If nonopt is not specified, then target and build default to host. |
| 900 | |
| 901 | # The aliases save the names the user supplied, while $host etc. |
| 902 | # will get canonicalized. |
| 903 | case $host---$target---$nonopt in |
| 904 | NONE---*---* | *---NONE---* | *---*---NONE) ;; |
| 905 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; |
| 906 | esac |
| 907 | |
| 908 | |
| 909 | # Make sure we can run config.sub. |
| 910 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
| 911 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
| 912 | fi |
| 913 | |
| 914 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
| 915 | echo "configure:918: checking host system type" >&5 |
| 916 | |
| 917 | host_alias=$host |
| 918 | case "$host_alias" in |
| 919 | NONE) |
| 920 | case $nonopt in |
| 921 | NONE) |
| 922 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
| 923 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
| 924 | fi ;; |
| 925 | *) host_alias=$nonopt ;; |
| 926 | esac ;; |
| 927 | esac |
| 928 | |
| 929 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
| 930 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 931 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 932 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 933 | echo "$ac_t""$host" 1>&6 |
| 934 | |
| 935 | echo $ac_n "checking target system type""... $ac_c" 1>&6 |
| 936 | echo "configure:939: checking target system type" >&5 |
| 937 | |
| 938 | target_alias=$target |
| 939 | case "$target_alias" in |
| 940 | NONE) |
| 941 | case $nonopt in |
| 942 | NONE) target_alias=$host_alias ;; |
| 943 | *) target_alias=$nonopt ;; |
| 944 | esac ;; |
| 945 | esac |
| 946 | |
| 947 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` |
| 948 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 949 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 950 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 951 | echo "$ac_t""$target" 1>&6 |
| 952 | |
| 953 | echo $ac_n "checking build system type""... $ac_c" 1>&6 |
| 954 | echo "configure:957: checking build system type" >&5 |
| 955 | |
| 956 | build_alias=$build |
| 957 | case "$build_alias" in |
| 958 | NONE) |
| 959 | case $nonopt in |
| 960 | NONE) build_alias=$host_alias ;; |
| 961 | *) build_alias=$nonopt ;; |
| 962 | esac ;; |
| 963 | esac |
| 964 | |
| 965 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` |
| 966 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 967 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 968 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 969 | echo "$ac_t""$build" 1>&6 |
| 970 | |
| 971 | test "$host_alias" != "$target_alias" && |
| 972 | test "$program_prefix$program_suffix$program_transform_name" = \ |
| 973 | NONENONEs,x,x, && |
| 974 | program_prefix=${target_alias}- |
| 975 | |
| 976 | |
| 977 | |
| 978 | CONFIG_OBS= |
| 979 | |
| 980 | configdirs="doc testsuite" |
| 981 | |
| 982 | |
| 983 | . ${srcdir}/configure.host |
| 984 | |
| 985 | . ${srcdir}/configure.tgt |
| 986 | |
| 987 | |
| 988 | # Find a good install program. We prefer a C program (faster), |
| 989 | # so one script is as good as another. But avoid the broken or |
| 990 | # incompatible versions: |
| 991 | # SysV /etc/install, /usr/sbin/install |
| 992 | # SunOS /usr/etc/install |
| 993 | # IRIX /sbin/install |
| 994 | # AIX /bin/install |
| 995 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| 996 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| 997 | # ./install, which can be erroneously created by make from ./install.sh. |
| 998 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
| 999 | echo "configure:1002: checking for a BSD compatible install" >&5 |
| 1000 | if test -z "$INSTALL"; then |
| 1001 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
| 1002 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1003 | else |
| 1004 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" |
| 1005 | for ac_dir in $PATH; do |
| 1006 | # Account for people who put trailing slashes in PATH elements. |
| 1007 | case "$ac_dir/" in |
| 1008 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; |
| 1009 | *) |
| 1010 | # OSF1 and SCO ODT 3.0 have their own names for install. |
| 1011 | for ac_prog in ginstall installbsd scoinst install; do |
| 1012 | if test -f $ac_dir/$ac_prog; then |
| 1013 | if test $ac_prog = install && |
| 1014 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then |
| 1015 | # AIX install. It has an incompatible calling convention. |
| 1016 | # OSF/1 installbsd also uses dspmsg, but is usable. |
| 1017 | : |
| 1018 | else |
| 1019 | ac_cv_path_install="$ac_dir/$ac_prog -c" |
| 1020 | break 2 |
| 1021 | fi |
| 1022 | fi |
| 1023 | done |
| 1024 | ;; |
| 1025 | esac |
| 1026 | done |
| 1027 | IFS="$ac_save_IFS" |
| 1028 | |
| 1029 | fi |
| 1030 | if test "${ac_cv_path_install+set}" = set; then |
| 1031 | INSTALL="$ac_cv_path_install" |
| 1032 | else |
| 1033 | # As a last resort, use the slow shell script. We don't cache a |
| 1034 | # path for INSTALL within a source directory, because that will |
| 1035 | # break other packages using the cache if that directory is |
| 1036 | # removed, or if the path is relative. |
| 1037 | INSTALL="$ac_install_sh" |
| 1038 | fi |
| 1039 | fi |
| 1040 | echo "$ac_t""$INSTALL" 1>&6 |
| 1041 | |
| 1042 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| 1043 | # It thinks the first close brace ends the variable substitution. |
| 1044 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| 1045 | |
| 1046 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| 1047 | |
| 1048 | if test $host != $build; then |
| 1049 | ac_tool_prefix=${host_alias}- |
| 1050 | else |
| 1051 | ac_tool_prefix= |
| 1052 | fi |
| 1053 | |
| 1054 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. |
| 1055 | set dummy ${ac_tool_prefix}ar; ac_word=$2 |
| 1056 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1057 | echo "configure:1060: checking for $ac_word" >&5 |
| 1058 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
| 1059 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1060 | else |
| 1061 | if test -n "$AR"; then |
| 1062 | ac_cv_prog_AR="$AR" # Let the user override the test. |
| 1063 | else |
| 1064 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1065 | for ac_dir in $PATH; do |
| 1066 | test -z "$ac_dir" && ac_dir=. |
| 1067 | if test -f $ac_dir/$ac_word; then |
| 1068 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
| 1069 | break |
| 1070 | fi |
| 1071 | done |
| 1072 | IFS="$ac_save_ifs" |
| 1073 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" |
| 1074 | fi |
| 1075 | fi |
| 1076 | AR="$ac_cv_prog_AR" |
| 1077 | if test -n "$AR"; then |
| 1078 | echo "$ac_t""$AR" 1>&6 |
| 1079 | else |
| 1080 | echo "$ac_t""no" 1>&6 |
| 1081 | fi |
| 1082 | |
| 1083 | |
| 1084 | |
| 1085 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
| 1086 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
| 1087 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1088 | echo "configure:1091: checking for $ac_word" >&5 |
| 1089 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| 1090 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1091 | else |
| 1092 | if test -n "$RANLIB"; then |
| 1093 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 1094 | else |
| 1095 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1096 | for ac_dir in $PATH; do |
| 1097 | test -z "$ac_dir" && ac_dir=. |
| 1098 | if test -f $ac_dir/$ac_word; then |
| 1099 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
| 1100 | break |
| 1101 | fi |
| 1102 | done |
| 1103 | IFS="$ac_save_ifs" |
| 1104 | fi |
| 1105 | fi |
| 1106 | RANLIB="$ac_cv_prog_RANLIB" |
| 1107 | if test -n "$RANLIB"; then |
| 1108 | echo "$ac_t""$RANLIB" 1>&6 |
| 1109 | else |
| 1110 | echo "$ac_t""no" 1>&6 |
| 1111 | fi |
| 1112 | |
| 1113 | |
| 1114 | if test -z "$ac_cv_prog_RANLIB"; then |
| 1115 | if test -n "$ac_tool_prefix"; then |
| 1116 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 1117 | set dummy ranlib; ac_word=$2 |
| 1118 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1119 | echo "configure:1122: checking for $ac_word" >&5 |
| 1120 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| 1121 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1122 | else |
| 1123 | if test -n "$RANLIB"; then |
| 1124 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 1125 | else |
| 1126 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1127 | for ac_dir in $PATH; do |
| 1128 | test -z "$ac_dir" && ac_dir=. |
| 1129 | if test -f $ac_dir/$ac_word; then |
| 1130 | ac_cv_prog_RANLIB="ranlib" |
| 1131 | break |
| 1132 | fi |
| 1133 | done |
| 1134 | IFS="$ac_save_ifs" |
| 1135 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
| 1136 | fi |
| 1137 | fi |
| 1138 | RANLIB="$ac_cv_prog_RANLIB" |
| 1139 | if test -n "$RANLIB"; then |
| 1140 | echo "$ac_t""$RANLIB" 1>&6 |
| 1141 | else |
| 1142 | echo "$ac_t""no" 1>&6 |
| 1143 | fi |
| 1144 | |
| 1145 | else |
| 1146 | RANLIB=":" |
| 1147 | fi |
| 1148 | fi |
| 1149 | |
| 1150 | for ac_prog in 'bison -y' byacc |
| 1151 | do |
| 1152 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 1153 | set dummy $ac_prog; ac_word=$2 |
| 1154 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1155 | echo "configure:1158: checking for $ac_word" >&5 |
| 1156 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
| 1157 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1158 | else |
| 1159 | if test -n "$YACC"; then |
| 1160 | ac_cv_prog_YACC="$YACC" # Let the user override the test. |
| 1161 | else |
| 1162 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1163 | for ac_dir in $PATH; do |
| 1164 | test -z "$ac_dir" && ac_dir=. |
| 1165 | if test -f $ac_dir/$ac_word; then |
| 1166 | ac_cv_prog_YACC="$ac_prog" |
| 1167 | break |
| 1168 | fi |
| 1169 | done |
| 1170 | IFS="$ac_save_ifs" |
| 1171 | fi |
| 1172 | fi |
| 1173 | YACC="$ac_cv_prog_YACC" |
| 1174 | if test -n "$YACC"; then |
| 1175 | echo "$ac_t""$YACC" 1>&6 |
| 1176 | else |
| 1177 | echo "$ac_t""no" 1>&6 |
| 1178 | fi |
| 1179 | |
| 1180 | test -n "$YACC" && break |
| 1181 | done |
| 1182 | test -n "$YACC" || YACC="yacc" |
| 1183 | |
| 1184 | for ac_prog in mawk gawk nawk awk |
| 1185 | do |
| 1186 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 1187 | set dummy $ac_prog; ac_word=$2 |
| 1188 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1189 | echo "configure:1192: checking for $ac_word" >&5 |
| 1190 | if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then |
| 1191 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1192 | else |
| 1193 | if test -n "$AWK"; then |
| 1194 | ac_cv_prog_AWK="$AWK" # Let the user override the test. |
| 1195 | else |
| 1196 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1197 | for ac_dir in $PATH; do |
| 1198 | test -z "$ac_dir" && ac_dir=. |
| 1199 | if test -f $ac_dir/$ac_word; then |
| 1200 | ac_cv_prog_AWK="$ac_prog" |
| 1201 | break |
| 1202 | fi |
| 1203 | done |
| 1204 | IFS="$ac_save_ifs" |
| 1205 | fi |
| 1206 | fi |
| 1207 | AWK="$ac_cv_prog_AWK" |
| 1208 | if test -n "$AWK"; then |
| 1209 | echo "$ac_t""$AWK" 1>&6 |
| 1210 | else |
| 1211 | echo "$ac_t""no" 1>&6 |
| 1212 | fi |
| 1213 | |
| 1214 | test -n "$AWK" && break |
| 1215 | done |
| 1216 | |
| 1217 | |
| 1218 | if test "$program_transform_name" = s,x,x,; then |
| 1219 | program_transform_name= |
| 1220 | else |
| 1221 | # Double any \ or $. echo might interpret backslashes. |
| 1222 | cat <<\EOF_SED > conftestsed |
| 1223 | s,\\,\\\\,g; s,\$,$$,g |
| 1224 | EOF_SED |
| 1225 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
| 1226 | rm -f conftestsed |
| 1227 | fi |
| 1228 | test "$program_prefix" != NONE && |
| 1229 | program_transform_name="s,^,${program_prefix},; $program_transform_name" |
| 1230 | # Use a double $ so make ignores it. |
| 1231 | test "$program_suffix" != NONE && |
| 1232 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" |
| 1233 | |
| 1234 | # sed with no file args requires a program. |
| 1235 | test "$program_transform_name" = "" && program_transform_name="s,x,x," |
| 1236 | |
| 1237 | |
| 1238 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 |
| 1239 | echo "configure:1242: checking return type of signal handlers" >&5 |
| 1240 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
| 1241 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1242 | else |
| 1243 | cat > conftest.$ac_ext <<EOF |
| 1244 | #line 1247 "configure" |
| 1245 | #include "confdefs.h" |
| 1246 | #include <sys/types.h> |
| 1247 | #include <signal.h> |
| 1248 | #ifdef signal |
| 1249 | #undef signal |
| 1250 | #endif |
| 1251 | #ifdef __cplusplus |
| 1252 | extern "C" void (*signal (int, void (*)(int)))(int); |
| 1253 | #else |
| 1254 | void (*signal ()) (); |
| 1255 | #endif |
| 1256 | |
| 1257 | int main() { |
| 1258 | int i; |
| 1259 | ; return 0; } |
| 1260 | EOF |
| 1261 | if { (eval echo configure:1264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1262 | rm -rf conftest* |
| 1263 | ac_cv_type_signal=void |
| 1264 | else |
| 1265 | echo "configure: failed program was:" >&5 |
| 1266 | cat conftest.$ac_ext >&5 |
| 1267 | rm -rf conftest* |
| 1268 | ac_cv_type_signal=int |
| 1269 | fi |
| 1270 | rm -f conftest* |
| 1271 | fi |
| 1272 | |
| 1273 | echo "$ac_t""$ac_cv_type_signal" 1>&6 |
| 1274 | cat >> confdefs.h <<EOF |
| 1275 | #define RETSIGTYPE $ac_cv_type_signal |
| 1276 | EOF |
| 1277 | |
| 1278 | |
| 1279 | |
| 1280 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
| 1281 | echo "configure:1284: checking for ANSI C header files" >&5 |
| 1282 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
| 1283 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1284 | else |
| 1285 | cat > conftest.$ac_ext <<EOF |
| 1286 | #line 1289 "configure" |
| 1287 | #include "confdefs.h" |
| 1288 | #include <stdlib.h> |
| 1289 | #include <stdarg.h> |
| 1290 | #include <string.h> |
| 1291 | #include <float.h> |
| 1292 | EOF |
| 1293 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1294 | { (eval echo configure:1297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1295 | ac_err=`grep -v '^ *+' conftest.out` |
| 1296 | if test -z "$ac_err"; then |
| 1297 | rm -rf conftest* |
| 1298 | ac_cv_header_stdc=yes |
| 1299 | else |
| 1300 | echo "$ac_err" >&5 |
| 1301 | echo "configure: failed program was:" >&5 |
| 1302 | cat conftest.$ac_ext >&5 |
| 1303 | rm -rf conftest* |
| 1304 | ac_cv_header_stdc=no |
| 1305 | fi |
| 1306 | rm -f conftest* |
| 1307 | |
| 1308 | if test $ac_cv_header_stdc = yes; then |
| 1309 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| 1310 | cat > conftest.$ac_ext <<EOF |
| 1311 | #line 1314 "configure" |
| 1312 | #include "confdefs.h" |
| 1313 | #include <string.h> |
| 1314 | EOF |
| 1315 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1316 | egrep "memchr" >/dev/null 2>&1; then |
| 1317 | : |
| 1318 | else |
| 1319 | rm -rf conftest* |
| 1320 | ac_cv_header_stdc=no |
| 1321 | fi |
| 1322 | rm -f conftest* |
| 1323 | |
| 1324 | fi |
| 1325 | |
| 1326 | if test $ac_cv_header_stdc = yes; then |
| 1327 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| 1328 | cat > conftest.$ac_ext <<EOF |
| 1329 | #line 1332 "configure" |
| 1330 | #include "confdefs.h" |
| 1331 | #include <stdlib.h> |
| 1332 | EOF |
| 1333 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1334 | egrep "free" >/dev/null 2>&1; then |
| 1335 | : |
| 1336 | else |
| 1337 | rm -rf conftest* |
| 1338 | ac_cv_header_stdc=no |
| 1339 | fi |
| 1340 | rm -f conftest* |
| 1341 | |
| 1342 | fi |
| 1343 | |
| 1344 | if test $ac_cv_header_stdc = yes; then |
| 1345 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| 1346 | if test "$cross_compiling" = yes; then |
| 1347 | : |
| 1348 | else |
| 1349 | cat > conftest.$ac_ext <<EOF |
| 1350 | #line 1353 "configure" |
| 1351 | #include "confdefs.h" |
| 1352 | #include <ctype.h> |
| 1353 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| 1354 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| 1355 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| 1356 | int main () { int i; for (i = 0; i < 256; i++) |
| 1357 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); |
| 1358 | exit (0); } |
| 1359 | |
| 1360 | EOF |
| 1361 | if { (eval echo configure:1364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
| 1362 | then |
| 1363 | : |
| 1364 | else |
| 1365 | echo "configure: failed program was:" >&5 |
| 1366 | cat conftest.$ac_ext >&5 |
| 1367 | rm -fr conftest* |
| 1368 | ac_cv_header_stdc=no |
| 1369 | fi |
| 1370 | rm -fr conftest* |
| 1371 | fi |
| 1372 | |
| 1373 | fi |
| 1374 | fi |
| 1375 | |
| 1376 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 |
| 1377 | if test $ac_cv_header_stdc = yes; then |
| 1378 | cat >> confdefs.h <<\EOF |
| 1379 | #define STDC_HEADERS 1 |
| 1380 | EOF |
| 1381 | |
| 1382 | fi |
| 1383 | |
| 1384 | for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys/procfs.h link.h endian.h objlist.h |
| 1385 | do |
| 1386 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1387 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1388 | echo "configure:1391: checking for $ac_hdr" >&5 |
| 1389 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1390 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1391 | else |
| 1392 | cat > conftest.$ac_ext <<EOF |
| 1393 | #line 1396 "configure" |
| 1394 | #include "confdefs.h" |
| 1395 | #include <$ac_hdr> |
| 1396 | EOF |
| 1397 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1398 | { (eval echo configure:1401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1399 | ac_err=`grep -v '^ *+' conftest.out` |
| 1400 | if test -z "$ac_err"; then |
| 1401 | rm -rf conftest* |
| 1402 | eval "ac_cv_header_$ac_safe=yes" |
| 1403 | else |
| 1404 | echo "$ac_err" >&5 |
| 1405 | echo "configure: failed program was:" >&5 |
| 1406 | cat conftest.$ac_ext >&5 |
| 1407 | rm -rf conftest* |
| 1408 | eval "ac_cv_header_$ac_safe=no" |
| 1409 | fi |
| 1410 | rm -f conftest* |
| 1411 | fi |
| 1412 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1413 | echo "$ac_t""yes" 1>&6 |
| 1414 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1415 | cat >> confdefs.h <<EOF |
| 1416 | #define $ac_tr_hdr 1 |
| 1417 | EOF |
| 1418 | |
| 1419 | else |
| 1420 | echo "$ac_t""no" 1>&6 |
| 1421 | fi |
| 1422 | done |
| 1423 | |
| 1424 | echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6 |
| 1425 | echo "configure:1428: checking whether stat file-mode macros are broken" >&5 |
| 1426 | if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then |
| 1427 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1428 | else |
| 1429 | cat > conftest.$ac_ext <<EOF |
| 1430 | #line 1433 "configure" |
| 1431 | #include "confdefs.h" |
| 1432 | #include <sys/types.h> |
| 1433 | #include <sys/stat.h> |
| 1434 | |
| 1435 | #if defined(S_ISBLK) && defined(S_IFDIR) |
| 1436 | # if S_ISBLK (S_IFDIR) |
| 1437 | You lose. |
| 1438 | # endif |
| 1439 | #endif |
| 1440 | |
| 1441 | #if defined(S_ISBLK) && defined(S_IFCHR) |
| 1442 | # if S_ISBLK (S_IFCHR) |
| 1443 | You lose. |
| 1444 | # endif |
| 1445 | #endif |
| 1446 | |
| 1447 | #if defined(S_ISLNK) && defined(S_IFREG) |
| 1448 | # if S_ISLNK (S_IFREG) |
| 1449 | You lose. |
| 1450 | # endif |
| 1451 | #endif |
| 1452 | |
| 1453 | #if defined(S_ISSOCK) && defined(S_IFREG) |
| 1454 | # if S_ISSOCK (S_IFREG) |
| 1455 | You lose. |
| 1456 | # endif |
| 1457 | #endif |
| 1458 | |
| 1459 | EOF |
| 1460 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1461 | egrep "You lose" >/dev/null 2>&1; then |
| 1462 | rm -rf conftest* |
| 1463 | ac_cv_header_stat_broken=yes |
| 1464 | else |
| 1465 | rm -rf conftest* |
| 1466 | ac_cv_header_stat_broken=no |
| 1467 | fi |
| 1468 | rm -f conftest* |
| 1469 | |
| 1470 | fi |
| 1471 | |
| 1472 | echo "$ac_t""$ac_cv_header_stat_broken" 1>&6 |
| 1473 | if test $ac_cv_header_stat_broken = yes; then |
| 1474 | cat >> confdefs.h <<\EOF |
| 1475 | #define STAT_MACROS_BROKEN 1 |
| 1476 | EOF |
| 1477 | |
| 1478 | fi |
| 1479 | |
| 1480 | |
| 1481 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
| 1482 | echo "configure:1485: checking for working const" >&5 |
| 1483 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
| 1484 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1485 | else |
| 1486 | cat > conftest.$ac_ext <<EOF |
| 1487 | #line 1490 "configure" |
| 1488 | #include "confdefs.h" |
| 1489 | |
| 1490 | int main() { |
| 1491 | |
| 1492 | /* Ultrix mips cc rejects this. */ |
| 1493 | typedef int charset[2]; const charset x; |
| 1494 | /* SunOS 4.1.1 cc rejects this. */ |
| 1495 | char const *const *ccp; |
| 1496 | char **p; |
| 1497 | /* NEC SVR4.0.2 mips cc rejects this. */ |
| 1498 | struct point {int x, y;}; |
| 1499 | static struct point const zero = {0,0}; |
| 1500 | /* AIX XL C 1.02.0.0 rejects this. |
| 1501 | It does not let you subtract one const X* pointer from another in an arm |
| 1502 | of an if-expression whose if-part is not a constant expression */ |
| 1503 | const char *g = "string"; |
| 1504 | ccp = &g + (g ? g-g : 0); |
| 1505 | /* HPUX 7.0 cc rejects these. */ |
| 1506 | ++ccp; |
| 1507 | p = (char**) ccp; |
| 1508 | ccp = (char const *const *) p; |
| 1509 | { /* SCO 3.2v4 cc rejects this. */ |
| 1510 | char *t; |
| 1511 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
| 1512 | |
| 1513 | *t++ = 0; |
| 1514 | } |
| 1515 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
| 1516 | int x[] = {25, 17}; |
| 1517 | const int *foo = &x[0]; |
| 1518 | ++foo; |
| 1519 | } |
| 1520 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
| 1521 | typedef const int *iptr; |
| 1522 | iptr p = 0; |
| 1523 | ++p; |
| 1524 | } |
| 1525 | { /* AIX XL C 1.02.0.0 rejects this saying |
| 1526 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
| 1527 | struct s { int j; const int *ap[3]; }; |
| 1528 | struct s *b; b->j = 5; |
| 1529 | } |
| 1530 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
| 1531 | const int foo = 10; |
| 1532 | } |
| 1533 | |
| 1534 | ; return 0; } |
| 1535 | EOF |
| 1536 | if { (eval echo configure:1539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1537 | rm -rf conftest* |
| 1538 | ac_cv_c_const=yes |
| 1539 | else |
| 1540 | echo "configure: failed program was:" >&5 |
| 1541 | cat conftest.$ac_ext >&5 |
| 1542 | rm -rf conftest* |
| 1543 | ac_cv_c_const=no |
| 1544 | fi |
| 1545 | rm -f conftest* |
| 1546 | fi |
| 1547 | |
| 1548 | echo "$ac_t""$ac_cv_c_const" 1>&6 |
| 1549 | if test $ac_cv_c_const = no; then |
| 1550 | cat >> confdefs.h <<\EOF |
| 1551 | #define const |
| 1552 | EOF |
| 1553 | |
| 1554 | fi |
| 1555 | |
| 1556 | |
| 1557 | for ac_func in setpgid sbrk select poll |
| 1558 | do |
| 1559 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 1560 | echo "configure:1563: checking for $ac_func" >&5 |
| 1561 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1562 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1563 | else |
| 1564 | cat > conftest.$ac_ext <<EOF |
| 1565 | #line 1568 "configure" |
| 1566 | #include "confdefs.h" |
| 1567 | /* System header to define __stub macros and hopefully few prototypes, |
| 1568 | which can conflict with char $ac_func(); below. */ |
| 1569 | #include <assert.h> |
| 1570 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1571 | /* We use char because int might match the return type of a gcc2 |
| 1572 | builtin and then its argument prototype would still apply. */ |
| 1573 | char $ac_func(); |
| 1574 | |
| 1575 | int main() { |
| 1576 | |
| 1577 | /* The GNU C library defines this for functions which it implements |
| 1578 | to always fail with ENOSYS. Some functions are actually named |
| 1579 | something starting with __ and the normal name is an alias. */ |
| 1580 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 1581 | choke me |
| 1582 | #else |
| 1583 | $ac_func(); |
| 1584 | #endif |
| 1585 | |
| 1586 | ; return 0; } |
| 1587 | EOF |
| 1588 | if { (eval echo configure:1591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1589 | rm -rf conftest* |
| 1590 | eval "ac_cv_func_$ac_func=yes" |
| 1591 | else |
| 1592 | echo "configure: failed program was:" >&5 |
| 1593 | cat conftest.$ac_ext >&5 |
| 1594 | rm -rf conftest* |
| 1595 | eval "ac_cv_func_$ac_func=no" |
| 1596 | fi |
| 1597 | rm -f conftest* |
| 1598 | fi |
| 1599 | |
| 1600 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 1601 | echo "$ac_t""yes" 1>&6 |
| 1602 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 1603 | cat >> confdefs.h <<EOF |
| 1604 | #define $ac_tr_func 1 |
| 1605 | EOF |
| 1606 | |
| 1607 | else |
| 1608 | echo "$ac_t""no" 1>&6 |
| 1609 | fi |
| 1610 | done |
| 1611 | |
| 1612 | |
| 1613 | # If we are configured native on Linux, work around problems with sys/procfs.h |
| 1614 | if test "${target}" = "${host}"; then |
| 1615 | case "${host}" in |
| 1616 | i345686-*-linux*) |
| 1617 | cat >> confdefs.h <<\EOF |
| 1618 | #define START_INFERIOR_TRAPS_EXPECTED "2" |
| 1619 | EOF |
| 1620 | |
| 1621 | cat >> confdefs.h <<\EOF |
| 1622 | #define sys_quotactl 1 |
| 1623 | EOF |
| 1624 | |
| 1625 | ;; |
| 1626 | esac |
| 1627 | fi |
| 1628 | |
| 1629 | echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6 |
| 1630 | echo "configure:1633: checking for gregset_t type" >&5 |
| 1631 | if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then |
| 1632 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1633 | else |
| 1634 | cat > conftest.$ac_ext <<EOF |
| 1635 | #line 1638 "configure" |
| 1636 | #include "confdefs.h" |
| 1637 | #include <sys/procfs.h> |
| 1638 | int main() { |
| 1639 | gregset_t *gregsetp = 0 |
| 1640 | ; return 0; } |
| 1641 | EOF |
| 1642 | if { (eval echo configure:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1643 | rm -rf conftest* |
| 1644 | gdb_cv_have_gregset_t=yes |
| 1645 | else |
| 1646 | echo "configure: failed program was:" >&5 |
| 1647 | cat conftest.$ac_ext >&5 |
| 1648 | rm -rf conftest* |
| 1649 | gdb_cv_have_gregset_t=no |
| 1650 | fi |
| 1651 | rm -f conftest* |
| 1652 | fi |
| 1653 | |
| 1654 | echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6 |
| 1655 | if test $gdb_cv_have_gregset_t = yes; then |
| 1656 | cat >> confdefs.h <<\EOF |
| 1657 | #define HAVE_GREGSET_T 1 |
| 1658 | EOF |
| 1659 | |
| 1660 | fi |
| 1661 | |
| 1662 | echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6 |
| 1663 | echo "configure:1666: checking for fpregset_t type" >&5 |
| 1664 | if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then |
| 1665 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1666 | else |
| 1667 | cat > conftest.$ac_ext <<EOF |
| 1668 | #line 1671 "configure" |
| 1669 | #include "confdefs.h" |
| 1670 | #include <sys/procfs.h> |
| 1671 | int main() { |
| 1672 | fpregset_t *fpregsetp = 0 |
| 1673 | ; return 0; } |
| 1674 | EOF |
| 1675 | if { (eval echo configure:1678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1676 | rm -rf conftest* |
| 1677 | gdb_cv_have_fpregset_t=yes |
| 1678 | else |
| 1679 | echo "configure: failed program was:" >&5 |
| 1680 | cat conftest.$ac_ext >&5 |
| 1681 | rm -rf conftest* |
| 1682 | gdb_cv_have_fpregset_t=no |
| 1683 | fi |
| 1684 | rm -f conftest* |
| 1685 | fi |
| 1686 | |
| 1687 | echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6 |
| 1688 | if test $gdb_cv_have_fpregset_t = yes; then |
| 1689 | cat >> confdefs.h <<\EOF |
| 1690 | #define HAVE_FPREGSET_T 1 |
| 1691 | EOF |
| 1692 | |
| 1693 | fi |
| 1694 | |
| 1695 | echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 |
| 1696 | echo "configure:1699: checking for main in -lm" >&5 |
| 1697 | ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
| 1698 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 1699 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1700 | else |
| 1701 | ac_save_LIBS="$LIBS" |
| 1702 | LIBS="-lm $LIBS" |
| 1703 | cat > conftest.$ac_ext <<EOF |
| 1704 | #line 1707 "configure" |
| 1705 | #include "confdefs.h" |
| 1706 | |
| 1707 | int main() { |
| 1708 | main() |
| 1709 | ; return 0; } |
| 1710 | EOF |
| 1711 | if { (eval echo configure:1714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1712 | rm -rf conftest* |
| 1713 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 1714 | else |
| 1715 | echo "configure: failed program was:" >&5 |
| 1716 | cat conftest.$ac_ext >&5 |
| 1717 | rm -rf conftest* |
| 1718 | eval "ac_cv_lib_$ac_lib_var=no" |
| 1719 | fi |
| 1720 | rm -f conftest* |
| 1721 | LIBS="$ac_save_LIBS" |
| 1722 | |
| 1723 | fi |
| 1724 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 1725 | echo "$ac_t""yes" 1>&6 |
| 1726 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 1727 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 1728 | cat >> confdefs.h <<EOF |
| 1729 | #define $ac_tr_lib 1 |
| 1730 | EOF |
| 1731 | |
| 1732 | LIBS="-lm $LIBS" |
| 1733 | |
| 1734 | else |
| 1735 | echo "$ac_t""no" 1>&6 |
| 1736 | fi |
| 1737 | |
| 1738 | |
| 1739 | |
| 1740 | echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6 |
| 1741 | echo "configure:1744: checking for long long support in compiler" >&5 |
| 1742 | if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then |
| 1743 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1744 | else |
| 1745 | cat > conftest.$ac_ext <<EOF |
| 1746 | #line 1749 "configure" |
| 1747 | #include "confdefs.h" |
| 1748 | |
| 1749 | int main() { |
| 1750 | |
| 1751 | extern long long foo; |
| 1752 | switch (foo & 2) { case 0: return 1; } |
| 1753 | |
| 1754 | ; return 0; } |
| 1755 | EOF |
| 1756 | if { (eval echo configure:1759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1757 | rm -rf conftest* |
| 1758 | gdb_cv_c_long_long=yes |
| 1759 | else |
| 1760 | echo "configure: failed program was:" >&5 |
| 1761 | cat conftest.$ac_ext >&5 |
| 1762 | rm -rf conftest* |
| 1763 | gdb_cv_c_long_long=no |
| 1764 | fi |
| 1765 | rm -f conftest* |
| 1766 | fi |
| 1767 | |
| 1768 | echo "$ac_t""$gdb_cv_c_long_long" 1>&6 |
| 1769 | if test $gdb_cv_c_long_long = yes; then |
| 1770 | cat >> confdefs.h <<\EOF |
| 1771 | #define CC_HAS_LONG_LONG 1 |
| 1772 | EOF |
| 1773 | |
| 1774 | fi |
| 1775 | |
| 1776 | |
| 1777 | echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6 |
| 1778 | echo "configure:1781: checking for long long support in printf" >&5 |
| 1779 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then |
| 1780 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1781 | else |
| 1782 | if test "$cross_compiling" = yes; then |
| 1783 | gdb_cv_printf_has_long_long=no |
| 1784 | else |
| 1785 | cat > conftest.$ac_ext <<EOF |
| 1786 | #line 1789 "configure" |
| 1787 | #include "confdefs.h" |
| 1788 | |
| 1789 | int main () { |
| 1790 | char buf[16]; |
| 1791 | long long l = 0x12345; |
| 1792 | sprintf (buf, "%llx", l); |
| 1793 | return (strcmp ("12345", buf)); |
| 1794 | } |
| 1795 | EOF |
| 1796 | if { (eval echo configure:1799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
| 1797 | then |
| 1798 | gdb_cv_printf_has_long_long=yes |
| 1799 | else |
| 1800 | echo "configure: failed program was:" >&5 |
| 1801 | cat conftest.$ac_ext >&5 |
| 1802 | rm -fr conftest* |
| 1803 | gdb_cv_printf_has_long_long=no |
| 1804 | fi |
| 1805 | rm -fr conftest* |
| 1806 | fi |
| 1807 | |
| 1808 | fi |
| 1809 | |
| 1810 | if test $gdb_cv_printf_has_long_long = yes; then |
| 1811 | cat >> confdefs.h <<\EOF |
| 1812 | #define PRINTF_HAS_LONG_LONG 1 |
| 1813 | EOF |
| 1814 | |
| 1815 | fi |
| 1816 | echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6 |
| 1817 | |
| 1818 | |
| 1819 | echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6 |
| 1820 | echo "configure:1823: checking for long double support in compiler" >&5 |
| 1821 | if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then |
| 1822 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1823 | else |
| 1824 | cat > conftest.$ac_ext <<EOF |
| 1825 | #line 1828 "configure" |
| 1826 | #include "confdefs.h" |
| 1827 | |
| 1828 | int main() { |
| 1829 | long double foo; |
| 1830 | ; return 0; } |
| 1831 | EOF |
| 1832 | if { (eval echo configure:1835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1833 | rm -rf conftest* |
| 1834 | ac_cv_c_long_double=yes |
| 1835 | else |
| 1836 | echo "configure: failed program was:" >&5 |
| 1837 | cat conftest.$ac_ext >&5 |
| 1838 | rm -rf conftest* |
| 1839 | ac_cv_c_long_double=no |
| 1840 | fi |
| 1841 | rm -f conftest* |
| 1842 | fi |
| 1843 | |
| 1844 | echo "$ac_t""$ac_cv_c_long_double" 1>&6 |
| 1845 | if test $ac_cv_c_long_double = yes; then |
| 1846 | cat >> confdefs.h <<\EOF |
| 1847 | #define HAVE_LONG_DOUBLE 1 |
| 1848 | EOF |
| 1849 | |
| 1850 | fi |
| 1851 | |
| 1852 | |
| 1853 | echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6 |
| 1854 | echo "configure:1857: checking for long double support in printf" >&5 |
| 1855 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then |
| 1856 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1857 | else |
| 1858 | if test "$cross_compiling" = yes; then |
| 1859 | gdb_cv_printf_has_long_double=no |
| 1860 | else |
| 1861 | cat > conftest.$ac_ext <<EOF |
| 1862 | #line 1865 "configure" |
| 1863 | #include "confdefs.h" |
| 1864 | |
| 1865 | int main () { |
| 1866 | char buf[16]; |
| 1867 | long double f = 3.141592653; |
| 1868 | sprintf (buf, "%Lg", f); |
| 1869 | return (strncmp ("3.14159", buf, 7)); |
| 1870 | } |
| 1871 | EOF |
| 1872 | if { (eval echo configure:1875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
| 1873 | then |
| 1874 | gdb_cv_printf_has_long_double=yes |
| 1875 | else |
| 1876 | echo "configure: failed program was:" >&5 |
| 1877 | cat conftest.$ac_ext >&5 |
| 1878 | rm -fr conftest* |
| 1879 | gdb_cv_printf_has_long_double=no |
| 1880 | fi |
| 1881 | rm -fr conftest* |
| 1882 | fi |
| 1883 | |
| 1884 | fi |
| 1885 | |
| 1886 | if test $gdb_cv_printf_has_long_double = yes; then |
| 1887 | cat >> confdefs.h <<\EOF |
| 1888 | #define PRINTF_HAS_LONG_DOUBLE 1 |
| 1889 | EOF |
| 1890 | |
| 1891 | fi |
| 1892 | echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6 |
| 1893 | |
| 1894 | for ac_hdr in unistd.h |
| 1895 | do |
| 1896 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1897 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1898 | echo "configure:1901: checking for $ac_hdr" >&5 |
| 1899 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1900 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1901 | else |
| 1902 | cat > conftest.$ac_ext <<EOF |
| 1903 | #line 1906 "configure" |
| 1904 | #include "confdefs.h" |
| 1905 | #include <$ac_hdr> |
| 1906 | EOF |
| 1907 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1908 | { (eval echo configure:1911: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1909 | ac_err=`grep -v '^ *+' conftest.out` |
| 1910 | if test -z "$ac_err"; then |
| 1911 | rm -rf conftest* |
| 1912 | eval "ac_cv_header_$ac_safe=yes" |
| 1913 | else |
| 1914 | echo "$ac_err" >&5 |
| 1915 | echo "configure: failed program was:" >&5 |
| 1916 | cat conftest.$ac_ext >&5 |
| 1917 | rm -rf conftest* |
| 1918 | eval "ac_cv_header_$ac_safe=no" |
| 1919 | fi |
| 1920 | rm -f conftest* |
| 1921 | fi |
| 1922 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1923 | echo "$ac_t""yes" 1>&6 |
| 1924 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1925 | cat >> confdefs.h <<EOF |
| 1926 | #define $ac_tr_hdr 1 |
| 1927 | EOF |
| 1928 | |
| 1929 | else |
| 1930 | echo "$ac_t""no" 1>&6 |
| 1931 | fi |
| 1932 | done |
| 1933 | |
| 1934 | for ac_func in getpagesize |
| 1935 | do |
| 1936 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 1937 | echo "configure:1940: checking for $ac_func" >&5 |
| 1938 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1939 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1940 | else |
| 1941 | cat > conftest.$ac_ext <<EOF |
| 1942 | #line 1945 "configure" |
| 1943 | #include "confdefs.h" |
| 1944 | /* System header to define __stub macros and hopefully few prototypes, |
| 1945 | which can conflict with char $ac_func(); below. */ |
| 1946 | #include <assert.h> |
| 1947 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1948 | /* We use char because int might match the return type of a gcc2 |
| 1949 | builtin and then its argument prototype would still apply. */ |
| 1950 | char $ac_func(); |
| 1951 | |
| 1952 | int main() { |
| 1953 | |
| 1954 | /* The GNU C library defines this for functions which it implements |
| 1955 | to always fail with ENOSYS. Some functions are actually named |
| 1956 | something starting with __ and the normal name is an alias. */ |
| 1957 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 1958 | choke me |
| 1959 | #else |
| 1960 | $ac_func(); |
| 1961 | #endif |
| 1962 | |
| 1963 | ; return 0; } |
| 1964 | EOF |
| 1965 | if { (eval echo configure:1968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1966 | rm -rf conftest* |
| 1967 | eval "ac_cv_func_$ac_func=yes" |
| 1968 | else |
| 1969 | echo "configure: failed program was:" >&5 |
| 1970 | cat conftest.$ac_ext >&5 |
| 1971 | rm -rf conftest* |
| 1972 | eval "ac_cv_func_$ac_func=no" |
| 1973 | fi |
| 1974 | rm -f conftest* |
| 1975 | fi |
| 1976 | |
| 1977 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 1978 | echo "$ac_t""yes" 1>&6 |
| 1979 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 1980 | cat >> confdefs.h <<EOF |
| 1981 | #define $ac_tr_func 1 |
| 1982 | EOF |
| 1983 | |
| 1984 | else |
| 1985 | echo "$ac_t""no" 1>&6 |
| 1986 | fi |
| 1987 | done |
| 1988 | |
| 1989 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 |
| 1990 | echo "configure:1993: checking for working mmap" >&5 |
| 1991 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
| 1992 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1993 | else |
| 1994 | if test "$cross_compiling" = yes; then |
| 1995 | ac_cv_func_mmap_fixed_mapped=no |
| 1996 | else |
| 1997 | cat > conftest.$ac_ext <<EOF |
| 1998 | #line 2001 "configure" |
| 1999 | #include "confdefs.h" |
| 2000 | |
| 2001 | /* Thanks to Mike Haertel and Jim Avera for this test. |
| 2002 | Here is a matrix of mmap possibilities: |
| 2003 | mmap private not fixed |
| 2004 | mmap private fixed at somewhere currently unmapped |
| 2005 | mmap private fixed at somewhere already mapped |
| 2006 | mmap shared not fixed |
| 2007 | mmap shared fixed at somewhere currently unmapped |
| 2008 | mmap shared fixed at somewhere already mapped |
| 2009 | For private mappings, we should verify that changes cannot be read() |
| 2010 | back from the file, nor mmap's back from the file at a different |
| 2011 | address. (There have been systems where private was not correctly |
| 2012 | implemented like the infamous i386 svr4.0, and systems where the |
| 2013 | VM page cache was not coherent with the filesystem buffer cache |
| 2014 | like early versions of FreeBSD and possibly contemporary NetBSD.) |
| 2015 | For shared mappings, we should conversely verify that changes get |
| 2016 | propogated back to all the places they're supposed to be. |
| 2017 | |
| 2018 | Grep wants private fixed already mapped. |
| 2019 | The main things grep needs to know about mmap are: |
| 2020 | * does it exist and is it safe to write into the mmap'd area |
| 2021 | * how to use it (BSD variants) */ |
| 2022 | #include <sys/types.h> |
| 2023 | #include <fcntl.h> |
| 2024 | #include <sys/mman.h> |
| 2025 | |
| 2026 | /* This mess was copied from the GNU getpagesize.h. */ |
| 2027 | #ifndef HAVE_GETPAGESIZE |
| 2028 | # ifdef HAVE_UNISTD_H |
| 2029 | # include <unistd.h> |
| 2030 | # endif |
| 2031 | |
| 2032 | /* Assume that all systems that can run configure have sys/param.h. */ |
| 2033 | # ifndef HAVE_SYS_PARAM_H |
| 2034 | # define HAVE_SYS_PARAM_H 1 |
| 2035 | # endif |
| 2036 | |
| 2037 | # ifdef _SC_PAGESIZE |
| 2038 | # define getpagesize() sysconf(_SC_PAGESIZE) |
| 2039 | # else /* no _SC_PAGESIZE */ |
| 2040 | # ifdef HAVE_SYS_PARAM_H |
| 2041 | # include <sys/param.h> |
| 2042 | # ifdef EXEC_PAGESIZE |
| 2043 | # define getpagesize() EXEC_PAGESIZE |
| 2044 | # else /* no EXEC_PAGESIZE */ |
| 2045 | # ifdef NBPG |
| 2046 | # define getpagesize() NBPG * CLSIZE |
| 2047 | # ifndef CLSIZE |
| 2048 | # define CLSIZE 1 |
| 2049 | # endif /* no CLSIZE */ |
| 2050 | # else /* no NBPG */ |
| 2051 | # ifdef NBPC |
| 2052 | # define getpagesize() NBPC |
| 2053 | # else /* no NBPC */ |
| 2054 | # ifdef PAGESIZE |
| 2055 | # define getpagesize() PAGESIZE |
| 2056 | # endif /* PAGESIZE */ |
| 2057 | # endif /* no NBPC */ |
| 2058 | # endif /* no NBPG */ |
| 2059 | # endif /* no EXEC_PAGESIZE */ |
| 2060 | # else /* no HAVE_SYS_PARAM_H */ |
| 2061 | # define getpagesize() 8192 /* punt totally */ |
| 2062 | # endif /* no HAVE_SYS_PARAM_H */ |
| 2063 | # endif /* no _SC_PAGESIZE */ |
| 2064 | |
| 2065 | #endif /* no HAVE_GETPAGESIZE */ |
| 2066 | |
| 2067 | #ifdef __cplusplus |
| 2068 | extern "C" { void *malloc(unsigned); } |
| 2069 | #else |
| 2070 | char *malloc(); |
| 2071 | #endif |
| 2072 | |
| 2073 | int |
| 2074 | main() |
| 2075 | { |
| 2076 | char *data, *data2, *data3; |
| 2077 | int i, pagesize; |
| 2078 | int fd; |
| 2079 | |
| 2080 | pagesize = getpagesize(); |
| 2081 | |
| 2082 | /* |
| 2083 | * First, make a file with some known garbage in it. |
| 2084 | */ |
| 2085 | data = malloc(pagesize); |
| 2086 | if (!data) |
| 2087 | exit(1); |
| 2088 | for (i = 0; i < pagesize; ++i) |
| 2089 | *(data + i) = rand(); |
| 2090 | umask(0); |
| 2091 | fd = creat("conftestmmap", 0600); |
| 2092 | if (fd < 0) |
| 2093 | exit(1); |
| 2094 | if (write(fd, data, pagesize) != pagesize) |
| 2095 | exit(1); |
| 2096 | close(fd); |
| 2097 | |
| 2098 | /* |
| 2099 | * Next, try to mmap the file at a fixed address which |
| 2100 | * already has something else allocated at it. If we can, |
| 2101 | * also make sure that we see the same garbage. |
| 2102 | */ |
| 2103 | fd = open("conftestmmap", O_RDWR); |
| 2104 | if (fd < 0) |
| 2105 | exit(1); |
| 2106 | data2 = malloc(2 * pagesize); |
| 2107 | if (!data2) |
| 2108 | exit(1); |
| 2109 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); |
| 2110 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, |
| 2111 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) |
| 2112 | exit(1); |
| 2113 | for (i = 0; i < pagesize; ++i) |
| 2114 | if (*(data + i) != *(data2 + i)) |
| 2115 | exit(1); |
| 2116 | |
| 2117 | /* |
| 2118 | * Finally, make sure that changes to the mapped area |
| 2119 | * do not percolate back to the file as seen by read(). |
| 2120 | * (This is a bug on some variants of i386 svr4.0.) |
| 2121 | */ |
| 2122 | for (i = 0; i < pagesize; ++i) |
| 2123 | *(data2 + i) = *(data2 + i) + 1; |
| 2124 | data3 = malloc(pagesize); |
| 2125 | if (!data3) |
| 2126 | exit(1); |
| 2127 | if (read(fd, data3, pagesize) != pagesize) |
| 2128 | exit(1); |
| 2129 | for (i = 0; i < pagesize; ++i) |
| 2130 | if (*(data + i) != *(data3 + i)) |
| 2131 | exit(1); |
| 2132 | close(fd); |
| 2133 | unlink("conftestmmap"); |
| 2134 | exit(0); |
| 2135 | } |
| 2136 | |
| 2137 | EOF |
| 2138 | if { (eval echo configure:2141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
| 2139 | then |
| 2140 | ac_cv_func_mmap_fixed_mapped=yes |
| 2141 | else |
| 2142 | echo "configure: failed program was:" >&5 |
| 2143 | cat conftest.$ac_ext >&5 |
| 2144 | rm -fr conftest* |
| 2145 | ac_cv_func_mmap_fixed_mapped=no |
| 2146 | fi |
| 2147 | rm -fr conftest* |
| 2148 | fi |
| 2149 | |
| 2150 | fi |
| 2151 | |
| 2152 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 |
| 2153 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
| 2154 | cat >> confdefs.h <<\EOF |
| 2155 | #define HAVE_MMAP 1 |
| 2156 | EOF |
| 2157 | |
| 2158 | fi |
| 2159 | |
| 2160 | |
| 2161 | echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6 |
| 2162 | echo "configure:2165: checking whether malloc must be declared" >&5 |
| 2163 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then |
| 2164 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2165 | else |
| 2166 | cat > conftest.$ac_ext <<EOF |
| 2167 | #line 2170 "configure" |
| 2168 | #include "confdefs.h" |
| 2169 | |
| 2170 | #include <stdio.h> |
| 2171 | #ifdef HAVE_STRING_H |
| 2172 | #include <string.h> |
| 2173 | #else |
| 2174 | #ifdef HAVE_STRINGS_H |
| 2175 | #include <strings.h> |
| 2176 | #endif |
| 2177 | #endif |
| 2178 | #ifdef HAVE_STDLIB_H |
| 2179 | #include <stdlib.h> |
| 2180 | #endif |
| 2181 | #ifdef HAVE_UNISTD_H |
| 2182 | #include <unistd.h> |
| 2183 | #endif |
| 2184 | int main() { |
| 2185 | char *(*pfn) = (char *(*)) malloc |
| 2186 | ; return 0; } |
| 2187 | EOF |
| 2188 | if { (eval echo configure:2191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2189 | rm -rf conftest* |
| 2190 | bfd_cv_decl_needed_malloc=no |
| 2191 | else |
| 2192 | echo "configure: failed program was:" >&5 |
| 2193 | cat conftest.$ac_ext >&5 |
| 2194 | rm -rf conftest* |
| 2195 | bfd_cv_decl_needed_malloc=yes |
| 2196 | fi |
| 2197 | rm -f conftest* |
| 2198 | fi |
| 2199 | |
| 2200 | echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6 |
| 2201 | if test $bfd_cv_decl_needed_malloc = yes; then |
| 2202 | bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2203 | cat >> confdefs.h <<EOF |
| 2204 | #define $bfd_tr_decl 1 |
| 2205 | EOF |
| 2206 | |
| 2207 | fi |
| 2208 | |
| 2209 | echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6 |
| 2210 | echo "configure:2213: checking whether realloc must be declared" >&5 |
| 2211 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then |
| 2212 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2213 | else |
| 2214 | cat > conftest.$ac_ext <<EOF |
| 2215 | #line 2218 "configure" |
| 2216 | #include "confdefs.h" |
| 2217 | |
| 2218 | #include <stdio.h> |
| 2219 | #ifdef HAVE_STRING_H |
| 2220 | #include <string.h> |
| 2221 | #else |
| 2222 | #ifdef HAVE_STRINGS_H |
| 2223 | #include <strings.h> |
| 2224 | #endif |
| 2225 | #endif |
| 2226 | #ifdef HAVE_STDLIB_H |
| 2227 | #include <stdlib.h> |
| 2228 | #endif |
| 2229 | #ifdef HAVE_UNISTD_H |
| 2230 | #include <unistd.h> |
| 2231 | #endif |
| 2232 | int main() { |
| 2233 | char *(*pfn) = (char *(*)) realloc |
| 2234 | ; return 0; } |
| 2235 | EOF |
| 2236 | if { (eval echo configure:2239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2237 | rm -rf conftest* |
| 2238 | bfd_cv_decl_needed_realloc=no |
| 2239 | else |
| 2240 | echo "configure: failed program was:" >&5 |
| 2241 | cat conftest.$ac_ext >&5 |
| 2242 | rm -rf conftest* |
| 2243 | bfd_cv_decl_needed_realloc=yes |
| 2244 | fi |
| 2245 | rm -f conftest* |
| 2246 | fi |
| 2247 | |
| 2248 | echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6 |
| 2249 | if test $bfd_cv_decl_needed_realloc = yes; then |
| 2250 | bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2251 | cat >> confdefs.h <<EOF |
| 2252 | #define $bfd_tr_decl 1 |
| 2253 | EOF |
| 2254 | |
| 2255 | fi |
| 2256 | |
| 2257 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 |
| 2258 | echo "configure:2261: checking whether free must be declared" >&5 |
| 2259 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then |
| 2260 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2261 | else |
| 2262 | cat > conftest.$ac_ext <<EOF |
| 2263 | #line 2266 "configure" |
| 2264 | #include "confdefs.h" |
| 2265 | |
| 2266 | #include <stdio.h> |
| 2267 | #ifdef HAVE_STRING_H |
| 2268 | #include <string.h> |
| 2269 | #else |
| 2270 | #ifdef HAVE_STRINGS_H |
| 2271 | #include <strings.h> |
| 2272 | #endif |
| 2273 | #endif |
| 2274 | #ifdef HAVE_STDLIB_H |
| 2275 | #include <stdlib.h> |
| 2276 | #endif |
| 2277 | #ifdef HAVE_UNISTD_H |
| 2278 | #include <unistd.h> |
| 2279 | #endif |
| 2280 | int main() { |
| 2281 | char *(*pfn) = (char *(*)) free |
| 2282 | ; return 0; } |
| 2283 | EOF |
| 2284 | if { (eval echo configure:2287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2285 | rm -rf conftest* |
| 2286 | bfd_cv_decl_needed_free=no |
| 2287 | else |
| 2288 | echo "configure: failed program was:" >&5 |
| 2289 | cat conftest.$ac_ext >&5 |
| 2290 | rm -rf conftest* |
| 2291 | bfd_cv_decl_needed_free=yes |
| 2292 | fi |
| 2293 | rm -f conftest* |
| 2294 | fi |
| 2295 | |
| 2296 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 |
| 2297 | if test $bfd_cv_decl_needed_free = yes; then |
| 2298 | bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2299 | cat >> confdefs.h <<EOF |
| 2300 | #define $bfd_tr_decl 1 |
| 2301 | EOF |
| 2302 | |
| 2303 | fi |
| 2304 | |
| 2305 | |
| 2306 | |
| 2307 | |
| 2308 | if test ${build} = ${host} -a ${host} = ${target} ; then |
| 2309 | case ${host_os} in |
| 2310 | hpux*) |
| 2311 | echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6 |
| 2312 | echo "configure:2315: checking for HPUX/OSF thread support" >&5 |
| 2313 | if test -f /usr/include/dce/cma_config.h ; then |
| 2314 | if test "$GCC" = "yes" ; then |
| 2315 | echo "$ac_t""yes" 1>&6 |
| 2316 | cat >> confdefs.h <<\EOF |
| 2317 | #define HAVE_HPUX_THREAD_SUPPORT 1 |
| 2318 | EOF |
| 2319 | |
| 2320 | CONFIG_OBS="${CONFIG_OJS} hpux-thread.o" |
| 2321 | else |
| 2322 | echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6 |
| 2323 | fi |
| 2324 | else |
| 2325 | echo "$ac_t""no" 1>&6 |
| 2326 | fi |
| 2327 | ;; |
| 2328 | solaris*) |
| 2329 | echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6 |
| 2330 | echo "configure:2333: checking for Solaris thread debugging library" >&5 |
| 2331 | if test -f /usr/lib/libthread_db.so.1 ; then |
| 2332 | echo "$ac_t""yes" 1>&6 |
| 2333 | cat >> confdefs.h <<\EOF |
| 2334 | #define HAVE_THREAD_DB_LIB 1 |
| 2335 | EOF |
| 2336 | |
| 2337 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" |
| 2338 | echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 |
| 2339 | echo "configure:2342: checking for dlopen in -ldl" >&5 |
| 2340 | ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` |
| 2341 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 2342 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2343 | else |
| 2344 | ac_save_LIBS="$LIBS" |
| 2345 | LIBS="-ldl $LIBS" |
| 2346 | cat > conftest.$ac_ext <<EOF |
| 2347 | #line 2350 "configure" |
| 2348 | #include "confdefs.h" |
| 2349 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2350 | /* We use char because int might match the return type of a gcc2 |
| 2351 | builtin and then its argument prototype would still apply. */ |
| 2352 | char dlopen(); |
| 2353 | |
| 2354 | int main() { |
| 2355 | dlopen() |
| 2356 | ; return 0; } |
| 2357 | EOF |
| 2358 | if { (eval echo configure:2361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 2359 | rm -rf conftest* |
| 2360 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 2361 | else |
| 2362 | echo "configure: failed program was:" >&5 |
| 2363 | cat conftest.$ac_ext >&5 |
| 2364 | rm -rf conftest* |
| 2365 | eval "ac_cv_lib_$ac_lib_var=no" |
| 2366 | fi |
| 2367 | rm -f conftest* |
| 2368 | LIBS="$ac_save_LIBS" |
| 2369 | |
| 2370 | fi |
| 2371 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 2372 | echo "$ac_t""yes" 1>&6 |
| 2373 | ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 2374 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 2375 | cat >> confdefs.h <<EOF |
| 2376 | #define $ac_tr_lib 1 |
| 2377 | EOF |
| 2378 | |
| 2379 | LIBS="-ldl $LIBS" |
| 2380 | |
| 2381 | else |
| 2382 | echo "$ac_t""no" 1>&6 |
| 2383 | fi |
| 2384 | |
| 2385 | if test "$GCC" = "yes" ; then |
| 2386 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic" |
| 2387 | fi |
| 2388 | else |
| 2389 | echo "$ac_t""no" 1>&6 |
| 2390 | fi |
| 2391 | ;; |
| 2392 | esac |
| 2393 | |
| 2394 | fi |
| 2395 | |
| 2396 | ENABLE_CFLAGS= |
| 2397 | |
| 2398 | # Check whether --enable-netrom or --disable-netrom was given. |
| 2399 | if test "${enable_netrom+set}" = set; then |
| 2400 | enableval="$enable_netrom" |
| 2401 | case "${enableval}" in |
| 2402 | yes) enable_netrom=yes ;; |
| 2403 | no) enable_netrom=no ;; |
| 2404 | *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;; |
| 2405 | esac |
| 2406 | fi |
| 2407 | |
| 2408 | |
| 2409 | if test "${enable_netrom}" = "yes"; then |
| 2410 | CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" |
| 2411 | fi |
| 2412 | |
| 2413 | # start-sanitize-gdbtk |
| 2414 | ENABLE_IDE= |
| 2415 | # Check whether --enable-ide or --disable-ide was given. |
| 2416 | if test "${enable_ide+set}" = set; then |
| 2417 | enableval="$enable_ide" |
| 2418 | : |
| 2419 | fi |
| 2420 | |
| 2421 | if test "$enable_ide" = yes; then |
| 2422 | enable_ide=yes |
| 2423 | ENABLE_IDE=1 |
| 2424 | else |
| 2425 | enable_ide=no |
| 2426 | fi |
| 2427 | |
| 2428 | |
| 2429 | ENABLE_GDBTK= |
| 2430 | |
| 2431 | # Check whether --enable-gdbtk or --disable-gdbtk was given. |
| 2432 | if test "${enable_gdbtk+set}" = set; then |
| 2433 | enableval="$enable_gdbtk" |
| 2434 | case "${enableval}" in |
| 2435 | yes) |
| 2436 | case "$host" in |
| 2437 | *go32*) |
| 2438 | echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2 |
| 2439 | enable_gdbtk=no ;; |
| 2440 | *windows*) |
| 2441 | echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2 |
| 2442 | enable_gdbtk=no ;; |
| 2443 | *) |
| 2444 | enable_gdbtk=yes ;; |
| 2445 | esac ;; |
| 2446 | no) |
| 2447 | enable_gdbtk=no ;; |
| 2448 | *) |
| 2449 | { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;; |
| 2450 | esac |
| 2451 | else |
| 2452 | |
| 2453 | # Default is on for everything but go32 and cygwin32 |
| 2454 | case "$host" in |
| 2455 | *go32* | *windows*) |
| 2456 | ;; |
| 2457 | *) |
| 2458 | enable_gdbtk=yes ;; |
| 2459 | esac |
| 2460 | |
| 2461 | fi |
| 2462 | |
| 2463 | |
| 2464 | # In the cygwin32 environment, we need some additional flags. |
| 2465 | echo $ac_n "checking for cygwin32""... $ac_c" 1>&6 |
| 2466 | echo "configure:2487: checking for cygwin32" >&5 |
| 2467 | if eval "test \"`echo '$''{'gdb_cv_os_cygwin32'+set}'`\" = set"; then |
| 2468 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2469 | else |
| 2470 | cat > conftest.$ac_ext <<EOF |
| 2471 | #line 2492 "configure" |
| 2472 | #include "confdefs.h" |
| 2473 | |
| 2474 | #ifdef __CYGWIN32__ |
| 2475 | lose |
| 2476 | #endif |
| 2477 | EOF |
| 2478 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 2479 | egrep "lose" >/dev/null 2>&1; then |
| 2480 | rm -rf conftest* |
| 2481 | gdb_cv_os_cygwin32=yes |
| 2482 | else |
| 2483 | rm -rf conftest* |
| 2484 | gdb_cv_os_cygwin32=no |
| 2485 | fi |
| 2486 | rm -f conftest* |
| 2487 | |
| 2488 | fi |
| 2489 | |
| 2490 | echo "$ac_t""$gdb_cv_os_cygwin32" 1>&6 |
| 2491 | |
| 2492 | WIN32LIBS= |
| 2493 | WIN32LDAPP= |
| 2494 | |
| 2495 | |
| 2496 | |
| 2497 | if test x$gdb_cv_os_cygwin32 = xyes; then |
| 2498 | if test x$enable_ide = xyes; then |
| 2499 | WIN32LIBS="-ladvapi32" |
| 2500 | fi |
| 2501 | fi |
| 2502 | |
| 2503 | configdir="unix" |
| 2504 | |
| 2505 | if test "${enable_gdbtk}" = "yes"; then |
| 2506 | |
| 2507 | |
| 2508 | # |
| 2509 | # Ok, lets find the tcl configuration |
| 2510 | # First, look for one uninstalled. |
| 2511 | # the alternative search directory is invoked by --with-tclconfig |
| 2512 | # |
| 2513 | |
| 2514 | if test x"${no_tcl}" = x ; then |
| 2515 | # we reset no_tcl in case something fails here |
| 2516 | no_tcl=true |
| 2517 | # Check whether --with-tclconfig or --without-tclconfig was given. |
| 2518 | if test "${with_tclconfig+set}" = set; then |
| 2519 | withval="$with_tclconfig" |
| 2520 | with_tclconfig=${withval} |
| 2521 | fi |
| 2522 | |
| 2523 | echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6 |
| 2524 | echo "configure:2545: checking for Tcl configuration" >&5 |
| 2525 | if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then |
| 2526 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2527 | else |
| 2528 | |
| 2529 | |
| 2530 | # First check to see if --with-tclconfig was specified. |
| 2531 | if test x"${with_tclconfig}" != x ; then |
| 2532 | if test -f "${with_tclconfig}/tclConfig.sh" ; then |
| 2533 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` |
| 2534 | else |
| 2535 | { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; } |
| 2536 | fi |
| 2537 | fi |
| 2538 | |
| 2539 | # then check for a private Tcl installation |
| 2540 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 2541 | for i in \ |
| 2542 | ../tcl \ |
| 2543 | `ls -dr ../tcl[7-9]* 2>/dev/null` \ |
| 2544 | ../../tcl \ |
| 2545 | `ls -dr ../../tcl[7-9]* 2>/dev/null` \ |
| 2546 | ../../../tcl \ |
| 2547 | `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do |
| 2548 | if test -f "$i/${configdir}/tclConfig.sh" ; then |
| 2549 | ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)` |
| 2550 | break |
| 2551 | fi |
| 2552 | done |
| 2553 | fi |
| 2554 | # check in a few common install locations |
| 2555 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 2556 | for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do |
| 2557 | if test -f "$i/tclConfig.sh" ; then |
| 2558 | ac_cv_c_tclconfig=`(cd $i; pwd)` |
| 2559 | break |
| 2560 | fi |
| 2561 | done |
| 2562 | fi |
| 2563 | # check in a few other private locations |
| 2564 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 2565 | for i in \ |
| 2566 | ${srcdir}/../tcl \ |
| 2567 | `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do |
| 2568 | if test -f "$i/${configdir}/tclConfig.sh" ; then |
| 2569 | ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)` |
| 2570 | break |
| 2571 | fi |
| 2572 | done |
| 2573 | fi |
| 2574 | |
| 2575 | fi |
| 2576 | |
| 2577 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 2578 | TCLCONFIG="# no Tcl configs found" |
| 2579 | echo "configure: warning: Can't find Tcl configuration definitions" 1>&2 |
| 2580 | else |
| 2581 | no_tcl= |
| 2582 | TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh |
| 2583 | echo "$ac_t""found $TCLCONFIG" 1>&6 |
| 2584 | fi |
| 2585 | fi |
| 2586 | |
| 2587 | if test -z "${no_tcl}"; then |
| 2588 | |
| 2589 | . $TCLCONFIG |
| 2590 | |
| 2591 | |
| 2592 | |
| 2593 | |
| 2594 | |
| 2595 | |
| 2596 | |
| 2597 | |
| 2598 | |
| 2599 | |
| 2600 | |
| 2601 | |
| 2602 | |
| 2603 | |
| 2604 | |
| 2605 | |
| 2606 | |
| 2607 | |
| 2608 | |
| 2609 | |
| 2610 | |
| 2611 | |
| 2612 | |
| 2613 | |
| 2614 | |
| 2615 | |
| 2616 | # |
| 2617 | # Ok, lets find the tk configuration |
| 2618 | # First, look for one uninstalled. |
| 2619 | # the alternative search directory is invoked by --with-tkconfig |
| 2620 | # |
| 2621 | |
| 2622 | if test x"${no_tk}" = x ; then |
| 2623 | # we reset no_tk in case something fails here |
| 2624 | no_tk=true |
| 2625 | # Check whether --with-tkconfig or --without-tkconfig was given. |
| 2626 | if test "${with_tkconfig+set}" = set; then |
| 2627 | withval="$with_tkconfig" |
| 2628 | with_tkconfig=${withval} |
| 2629 | fi |
| 2630 | |
| 2631 | echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6 |
| 2632 | echo "configure:2653: checking for Tk configuration" >&5 |
| 2633 | if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then |
| 2634 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2635 | else |
| 2636 | |
| 2637 | |
| 2638 | # First check to see if --with-tkconfig was specified. |
| 2639 | if test x"${with_tkconfig}" != x ; then |
| 2640 | if test -f "${with_tkconfig}/tkConfig.sh" ; then |
| 2641 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` |
| 2642 | else |
| 2643 | { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; } |
| 2644 | fi |
| 2645 | fi |
| 2646 | |
| 2647 | # then check for a private Tk library |
| 2648 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 2649 | for i in \ |
| 2650 | ../tk \ |
| 2651 | `ls -dr ../tk[4-9]* 2>/dev/null` \ |
| 2652 | ../../tk \ |
| 2653 | `ls -dr ../../tk[4-9]* 2>/dev/null` \ |
| 2654 | ../../../tk \ |
| 2655 | `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do |
| 2656 | if test -f "$i/${configdir}/tkConfig.sh" ; then |
| 2657 | ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)` |
| 2658 | break |
| 2659 | fi |
| 2660 | done |
| 2661 | fi |
| 2662 | # check in a few common install locations |
| 2663 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 2664 | for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do |
| 2665 | if test -f "$i/tkConfig.sh" ; then |
| 2666 | ac_cv_c_tkconfig=`(cd $i; pwd)` |
| 2667 | break |
| 2668 | fi |
| 2669 | done |
| 2670 | fi |
| 2671 | # check in a few other private locations |
| 2672 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 2673 | for i in \ |
| 2674 | ${srcdir}/../tk \ |
| 2675 | `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do |
| 2676 | if test -f "$i/${configdir}/tkConfig.sh" ; then |
| 2677 | ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)` |
| 2678 | break |
| 2679 | fi |
| 2680 | done |
| 2681 | fi |
| 2682 | |
| 2683 | fi |
| 2684 | |
| 2685 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 2686 | TKCONFIG="# no Tk configs found" |
| 2687 | echo "configure: warning: Can't find Tk configuration definitions" 1>&2 |
| 2688 | else |
| 2689 | no_tk= |
| 2690 | TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh |
| 2691 | echo "$ac_t""found $TKCONFIG" 1>&6 |
| 2692 | fi |
| 2693 | fi |
| 2694 | |
| 2695 | |
| 2696 | |
| 2697 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
| 2698 | # point to doing Tcl. |
| 2699 | if test -z "${no_tk}"; then |
| 2700 | |
| 2701 | if test -f "$TKCONFIG" ; then |
| 2702 | . $TKCONFIG |
| 2703 | fi |
| 2704 | |
| 2705 | |
| 2706 | |
| 2707 | |
| 2708 | |
| 2709 | |
| 2710 | |
| 2711 | |
| 2712 | |
| 2713 | |
| 2714 | |
| 2715 | |
| 2716 | |
| 2717 | |
| 2718 | # |
| 2719 | # Ok, lets find the tcl source trees so we can use the headers |
| 2720 | # Warning: transition of version 9 to 10 will break this algorithm |
| 2721 | # because 10 sorts before 9. We also look for just tcl. We have to |
| 2722 | # be careful that we don't match stuff like tclX by accident. |
| 2723 | # the alternative search directory is involked by --with-tclinclude |
| 2724 | # |
| 2725 | |
| 2726 | no_tcl=true |
| 2727 | echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6 |
| 2728 | echo "configure:2749: checking for Tcl private headers. dir=${configdir}" >&5 |
| 2729 | # Check whether --with-tclinclude or --without-tclinclude was given. |
| 2730 | if test "${with_tclinclude+set}" = set; then |
| 2731 | withval="$with_tclinclude" |
| 2732 | with_tclinclude=${withval} |
| 2733 | fi |
| 2734 | |
| 2735 | if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then |
| 2736 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2737 | else |
| 2738 | |
| 2739 | # first check to see if --with-tclinclude was specified |
| 2740 | if test x"${with_tclinclude}" != x ; then |
| 2741 | if test -f ${with_tclinclude}/tclInt.h ; then |
| 2742 | ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)` |
| 2743 | elif test -f ${with_tclinclude}/generic/tclInt.h ; then |
| 2744 | ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)` |
| 2745 | else |
| 2746 | { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; } |
| 2747 | fi |
| 2748 | fi |
| 2749 | |
| 2750 | # next check if it came with Tcl configuration file |
| 2751 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 2752 | if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then |
| 2753 | ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)` |
| 2754 | fi |
| 2755 | fi |
| 2756 | |
| 2757 | # next check in private source directory |
| 2758 | # |
| 2759 | # since ls returns lowest version numbers first, reverse its output |
| 2760 | if test x"${ac_cv_c_tclh}" = x ; then |
| 2761 | for i in \ |
| 2762 | ${srcdir}/../tcl \ |
| 2763 | `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \ |
| 2764 | ${srcdir}/../../tcl \ |
| 2765 | `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \ |
| 2766 | ${srcdir}/../../../tcl \ |
| 2767 | `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do |
| 2768 | if test -f $i/generic/tclInt.h ; then |
| 2769 | ac_cv_c_tclh=`(cd $i/generic; pwd)` |
| 2770 | break |
| 2771 | fi |
| 2772 | done |
| 2773 | fi |
| 2774 | # finally check in a few common install locations |
| 2775 | # |
| 2776 | # since ls returns lowest version numbers first, reverse its output |
| 2777 | if test x"${ac_cv_c_tclh}" = x ; then |
| 2778 | for i in \ |
| 2779 | `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \ |
| 2780 | `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \ |
| 2781 | /usr/local/src/tcl \ |
| 2782 | /usr/local/lib/tcl \ |
| 2783 | ${prefix}/include ; do |
| 2784 | if test -f $i/generic/tclInt.h ; then |
| 2785 | ac_cv_c_tclh=`(cd $i/generic; pwd)` |
| 2786 | break |
| 2787 | fi |
| 2788 | done |
| 2789 | fi |
| 2790 | # see if one is installed |
| 2791 | if test x"${ac_cv_c_tclh}" = x ; then |
| 2792 | ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'` |
| 2793 | echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6 |
| 2794 | echo "configure:2815: checking for tclInt.h" >&5 |
| 2795 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 2796 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2797 | else |
| 2798 | cat > conftest.$ac_ext <<EOF |
| 2799 | #line 2820 "configure" |
| 2800 | #include "confdefs.h" |
| 2801 | #include <tclInt.h> |
| 2802 | EOF |
| 2803 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2804 | { (eval echo configure:2825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2805 | ac_err=`grep -v '^ *+' conftest.out` |
| 2806 | if test -z "$ac_err"; then |
| 2807 | rm -rf conftest* |
| 2808 | eval "ac_cv_header_$ac_safe=yes" |
| 2809 | else |
| 2810 | echo "$ac_err" >&5 |
| 2811 | echo "configure: failed program was:" >&5 |
| 2812 | cat conftest.$ac_ext >&5 |
| 2813 | rm -rf conftest* |
| 2814 | eval "ac_cv_header_$ac_safe=no" |
| 2815 | fi |
| 2816 | rm -f conftest* |
| 2817 | fi |
| 2818 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 2819 | echo "$ac_t""yes" 1>&6 |
| 2820 | ac_cv_c_tclh=installed |
| 2821 | else |
| 2822 | echo "$ac_t""no" 1>&6 |
| 2823 | ac_cv_c_tclh="" |
| 2824 | fi |
| 2825 | |
| 2826 | fi |
| 2827 | |
| 2828 | fi |
| 2829 | |
| 2830 | if test x"${ac_cv_c_tclh}" = x ; then |
| 2831 | TCLHDIR="# no Tcl private headers found" |
| 2832 | { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; } |
| 2833 | fi |
| 2834 | if test x"${ac_cv_c_tclh}" != x ; then |
| 2835 | no_tcl="" |
| 2836 | if test x"${ac_cv_c_tclh}" = x"installed" ; then |
| 2837 | echo "$ac_t""is installed" 1>&6 |
| 2838 | TCLHDIR="" |
| 2839 | else |
| 2840 | echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6 |
| 2841 | # this hack is cause the TCLHDIR won't print if there is a "-I" in it. |
| 2842 | TCLHDIR="-I${ac_cv_c_tclh}" |
| 2843 | fi |
| 2844 | fi |
| 2845 | |
| 2846 | |
| 2847 | |
| 2848 | |
| 2849 | # |
| 2850 | # Ok, lets find the tk source trees so we can use the headers |
| 2851 | # If the directory (presumably symlink) named "tk" exists, use that one |
| 2852 | # in preference to any others. Same logic is used when choosing library |
| 2853 | # and again with Tcl. The search order is the best place to look first, then in |
| 2854 | # decreasing significance. The loop breaks if the trigger file is found. |
| 2855 | # Note the gross little conversion here of srcdir by cd'ing to the found |
| 2856 | # directory. This converts the path from a relative to an absolute, so |
| 2857 | # recursive cache variables for the path will work right. We check all |
| 2858 | # the possible paths in one loop rather than many seperate loops to speed |
| 2859 | # things up. |
| 2860 | # the alternative search directory is involked by --with-tkinclude |
| 2861 | # |
| 2862 | no_tk=true |
| 2863 | echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6 |
| 2864 | echo "configure:2885: checking for Tk private headers" >&5 |
| 2865 | # Check whether --with-tkinclude or --without-tkinclude was given. |
| 2866 | if test "${with_tkinclude+set}" = set; then |
| 2867 | withval="$with_tkinclude" |
| 2868 | with_tkinclude=${withval} |
| 2869 | fi |
| 2870 | |
| 2871 | if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then |
| 2872 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2873 | else |
| 2874 | |
| 2875 | # first check to see if --with-tkinclude was specified |
| 2876 | if test x"${with_tkinclude}" != x ; then |
| 2877 | if test -f ${with_tkinclude}/tk.h ; then |
| 2878 | ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)` |
| 2879 | elif test -f ${with_tkinclude}/generic/tk.h ; then |
| 2880 | ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)` |
| 2881 | else |
| 2882 | { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; } |
| 2883 | fi |
| 2884 | fi |
| 2885 | |
| 2886 | # next check if it came with Tk configuration file |
| 2887 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 2888 | if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then |
| 2889 | ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)` |
| 2890 | fi |
| 2891 | fi |
| 2892 | |
| 2893 | # next check in private source directory |
| 2894 | # |
| 2895 | # since ls returns lowest version numbers first, reverse its output |
| 2896 | if test x"${ac_cv_c_tkh}" = x ; then |
| 2897 | for i in \ |
| 2898 | ${srcdir}/../tk \ |
| 2899 | `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \ |
| 2900 | ${srcdir}/../../tk \ |
| 2901 | `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \ |
| 2902 | ${srcdir}/../../../tk \ |
| 2903 | `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do |
| 2904 | if test -f $i/generic/tk.h ; then |
| 2905 | ac_cv_c_tkh=`(cd $i/generic; pwd)` |
| 2906 | break |
| 2907 | fi |
| 2908 | done |
| 2909 | fi |
| 2910 | # finally check in a few common install locations |
| 2911 | # |
| 2912 | # since ls returns lowest version numbers first, reverse its output |
| 2913 | if test x"${ac_cv_c_tkh}" = x ; then |
| 2914 | for i in \ |
| 2915 | `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \ |
| 2916 | `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \ |
| 2917 | /usr/local/src/tk \ |
| 2918 | /usr/local/lib/tk \ |
| 2919 | ${prefix}/include ; do |
| 2920 | if test -f $i/generic/tk.h ; then |
| 2921 | ac_cv_c_tkh=`(cd $i/generic; pwd)` |
| 2922 | break |
| 2923 | fi |
| 2924 | done |
| 2925 | fi |
| 2926 | # see if one is installed |
| 2927 | if test x"${ac_cv_c_tkh}" = x ; then |
| 2928 | ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'` |
| 2929 | echo $ac_n "checking for tk.h""... $ac_c" 1>&6 |
| 2930 | echo "configure:2951: checking for tk.h" >&5 |
| 2931 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 2932 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2933 | else |
| 2934 | cat > conftest.$ac_ext <<EOF |
| 2935 | #line 2956 "configure" |
| 2936 | #include "confdefs.h" |
| 2937 | #include <tk.h> |
| 2938 | EOF |
| 2939 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2940 | { (eval echo configure:2961: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2941 | ac_err=`grep -v '^ *+' conftest.out` |
| 2942 | if test -z "$ac_err"; then |
| 2943 | rm -rf conftest* |
| 2944 | eval "ac_cv_header_$ac_safe=yes" |
| 2945 | else |
| 2946 | echo "$ac_err" >&5 |
| 2947 | echo "configure: failed program was:" >&5 |
| 2948 | cat conftest.$ac_ext >&5 |
| 2949 | rm -rf conftest* |
| 2950 | eval "ac_cv_header_$ac_safe=no" |
| 2951 | fi |
| 2952 | rm -f conftest* |
| 2953 | fi |
| 2954 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 2955 | echo "$ac_t""yes" 1>&6 |
| 2956 | ac_cv_c_tkh=installed |
| 2957 | else |
| 2958 | echo "$ac_t""no" 1>&6 |
| 2959 | ac_cv_c_tkh="" |
| 2960 | fi |
| 2961 | |
| 2962 | fi |
| 2963 | |
| 2964 | fi |
| 2965 | |
| 2966 | if test x"${ac_cv_c_tkh}" != x ; then |
| 2967 | no_tk="" |
| 2968 | if test x"${ac_cv_c_tkh}" = x"installed" ; then |
| 2969 | echo "$ac_t""is installed" 1>&6 |
| 2970 | TKHDIR="" |
| 2971 | else |
| 2972 | echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6 |
| 2973 | # this hack is cause the TKHDIR won't print if there is a "-I" in it. |
| 2974 | TKHDIR="-I${ac_cv_c_tkh}" |
| 2975 | fi |
| 2976 | else |
| 2977 | TKHDIR="# no Tk directory found" |
| 2978 | echo "configure: warning: Can't find Tk private headers" 1>&2 |
| 2979 | no_tk=true |
| 2980 | fi |
| 2981 | |
| 2982 | |
| 2983 | |
| 2984 | |
| 2985 | echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6 |
| 2986 | echo "configure:3007: checking for Itcl private headers. srcdir=${srcdir}" >&5 |
| 2987 | if test x"${ac_cv_c_itclh}" = x ; then |
| 2988 | for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do |
| 2989 | if test -f $i/src/itcl.h ; then |
| 2990 | ac_cv_c_itclh=`(cd $i/src; pwd)` |
| 2991 | break |
| 2992 | fi |
| 2993 | done |
| 2994 | fi |
| 2995 | if test x"${ac_cv_c_itclh}" = x ; then |
| 2996 | ITCLHDIR="# no Itcl private headers found" |
| 2997 | { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; } |
| 2998 | fi |
| 2999 | if test x"${ac_cv_c_itclh}" != x ; then |
| 3000 | ITCLHDIR="-I${ac_cv_c_itclh}" |
| 3001 | fi |
| 3002 | # should always be here |
| 3003 | ITCLLIB="../itcl/src/libitcl.a" |
| 3004 | |
| 3005 | |
| 3006 | |
| 3007 | |
| 3008 | echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6 |
| 3009 | echo "configure:3030: checking for Tix private headers. srcdir=${srcdir}" >&5 |
| 3010 | if test x"${ac_cv_c_tixh}" = x ; then |
| 3011 | for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do |
| 3012 | if test -f $i/generic/tix.h ; then |
| 3013 | ac_cv_c_tixh=`(cd $i/generic; pwd)` |
| 3014 | break |
| 3015 | fi |
| 3016 | done |
| 3017 | fi |
| 3018 | if test x"${ac_cv_c_tixh}" = x ; then |
| 3019 | TIXHDIR="# no Tix private headers found" |
| 3020 | { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; } |
| 3021 | fi |
| 3022 | if test x"${ac_cv_c_tixh}" != x ; then |
| 3023 | TIXHDIR="-I${ac_cv_c_tixh}" |
| 3024 | fi |
| 3025 | |
| 3026 | |
| 3027 | |
| 3028 | # now look for tix library stuff |
| 3029 | TIXVERSION=4.1.8.0 |
| 3030 | . ${ac_cv_c_tclconfig}/tclConfig.sh |
| 3031 | case "${host}" in |
| 3032 | *-*-cygwin32*) |
| 3033 | tixdir=../tix/win/tcl8.0 |
| 3034 | ;; |
| 3035 | *) |
| 3036 | tixdir=../tix/unix/tk8.0 |
| 3037 | ;; |
| 3038 | esac |
| 3039 | if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then |
| 3040 | TIXLIB="-L${tixdir} -ltix${TIXVERSION}" |
| 3041 | else |
| 3042 | TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`" |
| 3043 | fi |
| 3044 | |
| 3045 | ENABLE_GDBTK=1 |
| 3046 | |
| 3047 | # Include some libraries that Tcl and Tk want. |
| 3048 | if test "${enable_ide}" = "yes"; then |
| 3049 | TCL_LIBS='$(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' |
| 3050 | else |
| 3051 | TCL_LIBS='$(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' |
| 3052 | fi |
| 3053 | # Yes, the ordering seems wrong here. But it isn't. |
| 3054 | # TK_LIBS is the list of libraries that need to be linked |
| 3055 | # after Tcl/Tk. |
| 3056 | LIBS="${LIBS} ${TCL_LIBS} ${TK_LIBS}" |
| 3057 | CONFIG_OBS="${CONFIG_OBS} gdbtk.o" |
| 3058 | |
| 3059 | if test x$gdb_cv_os_cygwin32 = xyes; then |
| 3060 | WIN32LIBS="${WIN32LIBS} -luser32" |
| 3061 | WIN32LDAPP="-Wl,--subsystem,windows" |
| 3062 | fi |
| 3063 | fi |
| 3064 | fi |
| 3065 | fi |
| 3066 | |
| 3067 | |
| 3068 | |
| 3069 | |
| 3070 | |
| 3071 | |
| 3072 | # end-sanitize-gdbtk |
| 3073 | |
| 3074 | |
| 3075 | |
| 3076 | |
| 3077 | |
| 3078 | # Begin stuff to support --enable-shared |
| 3079 | # Check whether --enable-shared or --disable-shared was given. |
| 3080 | if test "${enable_shared+set}" = set; then |
| 3081 | enableval="$enable_shared" |
| 3082 | case "${enableval}" in |
| 3083 | yes) shared=true ;; |
| 3084 | no) shared=false ;; |
| 3085 | *) shared=true ;; |
| 3086 | esac |
| 3087 | fi |
| 3088 | |
| 3089 | HLDFLAGS= |
| 3090 | HLDENV= |
| 3091 | # If we have shared libraries, try to set rpath reasonably. |
| 3092 | if test "${shared}" = "true"; then |
| 3093 | case "${host}" in |
| 3094 | *-*-hpux*) |
| 3095 | HLDFLAGS='-Wl,+s,+b,$(libdir)' |
| 3096 | ;; |
| 3097 | *-*-irix5* | *-*-irix6*) |
| 3098 | HLDFLAGS='-Wl,-rpath,$(libdir)' |
| 3099 | ;; |
| 3100 | *-*-linux*aout*) |
| 3101 | ;; |
| 3102 | *-*-linux* | *-pc-linux-gnu) |
| 3103 | HLDFLAGS='-Wl,-rpath,$(libdir)' |
| 3104 | ;; |
| 3105 | *-*-solaris*) |
| 3106 | HLDFLAGS='-R $(libdir)' |
| 3107 | ;; |
| 3108 | *-*-sysv4*) |
| 3109 | HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' |
| 3110 | ;; |
| 3111 | esac |
| 3112 | fi |
| 3113 | |
| 3114 | # On SunOS, if the linker supports the -rpath option, use it to |
| 3115 | # prevent ../bfd and ../opcodes from being included in the run time |
| 3116 | # search path. |
| 3117 | case "${host}" in |
| 3118 | *-*-sunos*) |
| 3119 | echo 'main () { }' > conftest.c |
| 3120 | ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t |
| 3121 | if grep 'unrecognized' conftest.t >/dev/null 2>&1; then |
| 3122 | : |
| 3123 | elif grep 'No such file' conftest.t >/dev/null 2>&1; then |
| 3124 | : |
| 3125 | elif grep 'do not mix' conftest.t >/dev/null 2>&1; then |
| 3126 | : |
| 3127 | elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then |
| 3128 | : |
| 3129 | elif test "${shared}" = "true"; then |
| 3130 | HLDFLAGS='-Wl,-rpath=$(libdir)' |
| 3131 | else |
| 3132 | HLDFLAGS='-Wl,-rpath=' |
| 3133 | fi |
| 3134 | rm -f conftest.t conftest.c conftest |
| 3135 | ;; |
| 3136 | esac |
| 3137 | |
| 3138 | |
| 3139 | # End stuff to support --enable-shared |
| 3140 | |
| 3141 | # target_subdir is used by the testsuite to find the target libraries. |
| 3142 | target_subdir= |
| 3143 | if test "${host}" != "${target}"; then |
| 3144 | target_subdir="${target_alias}/" |
| 3145 | fi |
| 3146 | |
| 3147 | |
| 3148 | frags= |
| 3149 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh |
| 3150 | if test ! -f ${host_makefile_frag}; then |
| 3151 | { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; } |
| 3152 | fi |
| 3153 | frags="$frags $host_makefile_frag" |
| 3154 | |
| 3155 | target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt |
| 3156 | if test ! -f ${target_makefile_frag}; then |
| 3157 | { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; } |
| 3158 | fi |
| 3159 | frags="$frags $target_makefile_frag" |
| 3160 | |
| 3161 | |
| 3162 | |
| 3163 | |
| 3164 | |
| 3165 | hostfile=`sed -n ' |
| 3166 | s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p |
| 3167 | ' ${host_makefile_frag}` |
| 3168 | |
| 3169 | targetfile=`sed -n ' |
| 3170 | s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p |
| 3171 | ' ${target_makefile_frag}` |
| 3172 | |
| 3173 | # these really aren't orthogonal true/false values of the same condition, |
| 3174 | # but shells are slow enough that I like to reuse the test conditions |
| 3175 | # whenever possible |
| 3176 | if test "${target}" = "${host}"; then |
| 3177 | nativefile=`sed -n ' |
| 3178 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p |
| 3179 | ' ${host_makefile_frag}` |
| 3180 | # else |
| 3181 | # GDBserver is only useful in a "native" enviroment |
| 3182 | # configdirs=`echo $configdirs | sed 's/gdbserver//'` |
| 3183 | fi |
| 3184 | |
| 3185 | |
| 3186 | # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile |
| 3187 | # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the |
| 3188 | # corresponding links. But we have to remove the xm.h files and tm.h |
| 3189 | # files anyway, e.g. when switching from "configure host" to |
| 3190 | # "configure none". |
| 3191 | |
| 3192 | files= |
| 3193 | links= |
| 3194 | rm -f xm.h |
| 3195 | if test "${hostfile}" != ""; then |
| 3196 | files="${files} config/${gdb_host_cpu}/${hostfile}" |
| 3197 | links="${links} xm.h" |
| 3198 | fi |
| 3199 | rm -f tm.h |
| 3200 | if test "${targetfile}" != ""; then |
| 3201 | files="${files} config/${gdb_target_cpu}/${targetfile}" |
| 3202 | links="${links} tm.h" |
| 3203 | fi |
| 3204 | rm -f nm.h |
| 3205 | if test "${nativefile}" != ""; then |
| 3206 | files="${files} config/${gdb_host_cpu}/${nativefile}" |
| 3207 | links="${links} nm.h" |
| 3208 | else |
| 3209 | # A cross-only configuration. |
| 3210 | files="${files} config/nm-empty.h" |
| 3211 | links="${links} nm.h" |
| 3212 | fi |
| 3213 | # start-sanitize-gdbtk |
| 3214 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
| 3215 | echo "configure:3236: checking whether ln -s works" >&5 |
| 3216 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
| 3217 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3218 | else |
| 3219 | rm -f conftestdata |
| 3220 | if ln -s X conftestdata 2>/dev/null |
| 3221 | then |
| 3222 | rm -f conftestdata |
| 3223 | ac_cv_prog_LN_S="ln -s" |
| 3224 | else |
| 3225 | ac_cv_prog_LN_S=ln |
| 3226 | fi |
| 3227 | fi |
| 3228 | LN_S="$ac_cv_prog_LN_S" |
| 3229 | if test "$ac_cv_prog_LN_S" = "ln -s"; then |
| 3230 | echo "$ac_t""yes" 1>&6 |
| 3231 | else |
| 3232 | echo "$ac_t""no" 1>&6 |
| 3233 | fi |
| 3234 | |
| 3235 | # Make it possible to use the GUI without doing a full install |
| 3236 | if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl ; then |
| 3237 | if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then |
| 3238 | echo linking $srcdir/gdbtcl to gdbtcl |
| 3239 | $LN_S $srcdir/gdbtcl gdbtcl |
| 3240 | else |
| 3241 | echo Warning: Unable to link $srcdir/gdbtcl to gdbtcl. You will need to do a |
| 3242 | echo " " make install before you are able to run the GUI. |
| 3243 | fi |
| 3244 | fi |
| 3245 | # end-sanitize-gdbtk |
| 3246 | |
| 3247 | |
| 3248 | |
| 3249 | subdirs="$configdirs" |
| 3250 | |
| 3251 | trap '' 1 2 15 |
| 3252 | cat > confcache <<\EOF |
| 3253 | # This file is a shell script that caches the results of configure |
| 3254 | # tests run on this system so they can be shared between configure |
| 3255 | # scripts and configure runs. It is not useful on other systems. |
| 3256 | # If it contains results you don't want to keep, you may remove or edit it. |
| 3257 | # |
| 3258 | # By default, configure uses ./config.cache as the cache file, |
| 3259 | # creating it if it does not exist already. You can give configure |
| 3260 | # the --cache-file=FILE option to use a different cache file; that is |
| 3261 | # what configure does when it calls configure scripts in |
| 3262 | # subdirectories, so they share the cache. |
| 3263 | # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| 3264 | # config.status only pays attention to the cache file if you give it the |
| 3265 | # --recheck option to rerun configure. |
| 3266 | # |
| 3267 | EOF |
| 3268 | # The following way of writing the cache mishandles newlines in values, |
| 3269 | # but we know of no workaround that is simple, portable, and efficient. |
| 3270 | # So, don't put newlines in cache variables' values. |
| 3271 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 3272 | # and sets the high bit in the cache file unless we assign to the vars. |
| 3273 | (set) 2>&1 | |
| 3274 | case `(ac_space=' '; set) 2>&1` in |
| 3275 | *ac_space=\ *) |
| 3276 | # `set' does not quote correctly, so add quotes (double-quote substitution |
| 3277 | # turns \\\\ into \\, and sed turns \\ into \). |
| 3278 | sed -n \ |
| 3279 | -e "s/'/'\\\\''/g" \ |
| 3280 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| 3281 | ;; |
| 3282 | *) |
| 3283 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 3284 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| 3285 | ;; |
| 3286 | esac >> confcache |
| 3287 | if cmp -s $cache_file confcache; then |
| 3288 | : |
| 3289 | else |
| 3290 | if test -w $cache_file; then |
| 3291 | echo "updating cache $cache_file" |
| 3292 | cat confcache > $cache_file |
| 3293 | else |
| 3294 | echo "not updating unwritable cache $cache_file" |
| 3295 | fi |
| 3296 | fi |
| 3297 | rm -f confcache |
| 3298 | |
| 3299 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 3300 | |
| 3301 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 3302 | # Let make expand exec_prefix. |
| 3303 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 3304 | |
| 3305 | # Any assignment to VPATH causes Sun make to only execute |
| 3306 | # the first set of double-colon rules, so remove it if not needed. |
| 3307 | # If there is a colon in the path, we need to keep it. |
| 3308 | if test "x$srcdir" = x.; then |
| 3309 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
| 3310 | fi |
| 3311 | |
| 3312 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
| 3313 | |
| 3314 | DEFS=-DHAVE_CONFIG_H |
| 3315 | |
| 3316 | # Without the "./", some shells look in PATH for config.status. |
| 3317 | : ${CONFIG_STATUS=./config.status} |
| 3318 | |
| 3319 | echo creating $CONFIG_STATUS |
| 3320 | rm -f $CONFIG_STATUS |
| 3321 | cat > $CONFIG_STATUS <<EOF |
| 3322 | #! /bin/sh |
| 3323 | # Generated automatically by configure. |
| 3324 | # Run this file to recreate the current configuration. |
| 3325 | # This directory was configured as follows, |
| 3326 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| 3327 | # |
| 3328 | # $0 $ac_configure_args |
| 3329 | # |
| 3330 | # Compiler output produced by configure, useful for debugging |
| 3331 | # configure, is in ./config.log if it exists. |
| 3332 | |
| 3333 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
| 3334 | for ac_option |
| 3335 | do |
| 3336 | case "\$ac_option" in |
| 3337 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 3338 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
| 3339 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
| 3340 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
| 3341 | echo "$CONFIG_STATUS generated by autoconf version 2.12.1" |
| 3342 | exit 0 ;; |
| 3343 | -help | --help | --hel | --he | --h) |
| 3344 | echo "\$ac_cs_usage"; exit 0 ;; |
| 3345 | *) echo "\$ac_cs_usage"; exit 1 ;; |
| 3346 | esac |
| 3347 | done |
| 3348 | |
| 3349 | ac_given_srcdir=$srcdir |
| 3350 | ac_given_INSTALL="$INSTALL" |
| 3351 | |
| 3352 | trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
| 3353 | EOF |
| 3354 | cat >> $CONFIG_STATUS <<EOF |
| 3355 | |
| 3356 | # Protect against being on the right side of a sed subst in config.status. |
| 3357 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
| 3358 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF |
| 3359 | $ac_vpsub |
| 3360 | $extrasub |
| 3361 | s%@CFLAGS@%$CFLAGS%g |
| 3362 | s%@CPPFLAGS@%$CPPFLAGS%g |
| 3363 | s%@CXXFLAGS@%$CXXFLAGS%g |
| 3364 | s%@DEFS@%$DEFS%g |
| 3365 | s%@LDFLAGS@%$LDFLAGS%g |
| 3366 | s%@LIBS@%$LIBS%g |
| 3367 | s%@exec_prefix@%$exec_prefix%g |
| 3368 | s%@prefix@%$prefix%g |
| 3369 | s%@program_transform_name@%$program_transform_name%g |
| 3370 | s%@bindir@%$bindir%g |
| 3371 | s%@sbindir@%$sbindir%g |
| 3372 | s%@libexecdir@%$libexecdir%g |
| 3373 | s%@datadir@%$datadir%g |
| 3374 | s%@sysconfdir@%$sysconfdir%g |
| 3375 | s%@sharedstatedir@%$sharedstatedir%g |
| 3376 | s%@localstatedir@%$localstatedir%g |
| 3377 | s%@libdir@%$libdir%g |
| 3378 | s%@includedir@%$includedir%g |
| 3379 | s%@oldincludedir@%$oldincludedir%g |
| 3380 | s%@infodir@%$infodir%g |
| 3381 | s%@mandir@%$mandir%g |
| 3382 | s%@CC@%$CC%g |
| 3383 | s%@CPP@%$CPP%g |
| 3384 | s%@DLLTOOL@%$DLLTOOL%g |
| 3385 | s%@host@%$host%g |
| 3386 | s%@host_alias@%$host_alias%g |
| 3387 | s%@host_cpu@%$host_cpu%g |
| 3388 | s%@host_vendor@%$host_vendor%g |
| 3389 | s%@host_os@%$host_os%g |
| 3390 | s%@target@%$target%g |
| 3391 | s%@target_alias@%$target_alias%g |
| 3392 | s%@target_cpu@%$target_cpu%g |
| 3393 | s%@target_vendor@%$target_vendor%g |
| 3394 | s%@target_os@%$target_os%g |
| 3395 | s%@build@%$build%g |
| 3396 | s%@build_alias@%$build_alias%g |
| 3397 | s%@build_cpu@%$build_cpu%g |
| 3398 | s%@build_vendor@%$build_vendor%g |
| 3399 | s%@build_os@%$build_os%g |
| 3400 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
| 3401 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
| 3402 | s%@AR@%$AR%g |
| 3403 | s%@RANLIB@%$RANLIB%g |
| 3404 | s%@YACC@%$YACC%g |
| 3405 | s%@AWK@%$AWK%g |
| 3406 | s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g |
| 3407 | s%@ENABLE_IDE@%$ENABLE_IDE%g |
| 3408 | s%@WIN32LIBS@%$WIN32LIBS%g |
| 3409 | s%@WIN32LDAPP@%$WIN32LDAPP%g |
| 3410 | s%@TCL_VERSION@%$TCL_VERSION%g |
| 3411 | s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g |
| 3412 | s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g |
| 3413 | s%@TCL_CC@%$TCL_CC%g |
| 3414 | s%@TCL_DEFS@%$TCL_DEFS%g |
| 3415 | s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g |
| 3416 | s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g |
| 3417 | s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g |
| 3418 | s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g |
| 3419 | s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g |
| 3420 | s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g |
| 3421 | s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g |
| 3422 | s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g |
| 3423 | s%@TCL_RANLIB@%$TCL_RANLIB%g |
| 3424 | s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g |
| 3425 | s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g |
| 3426 | s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g |
| 3427 | s%@TK_VERSION@%$TK_VERSION%g |
| 3428 | s%@TK_DEFS@%$TK_DEFS%g |
| 3429 | s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g |
| 3430 | s%@TK_XINCLUDES@%$TK_XINCLUDES%g |
| 3431 | s%@TK_XLIBSW@%$TK_XLIBSW%g |
| 3432 | s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g |
| 3433 | s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g |
| 3434 | s%@TCLHDIR@%$TCLHDIR%g |
| 3435 | s%@TKHDIR@%$TKHDIR%g |
| 3436 | s%@ITCLHDIR@%$ITCLHDIR%g |
| 3437 | s%@ITCLLIB@%$ITCLLIB%g |
| 3438 | s%@TIXHDIR@%$TIXHDIR%g |
| 3439 | s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g |
| 3440 | s%@X_CFLAGS@%$X_CFLAGS%g |
| 3441 | s%@X_LDFLAGS@%$X_LDFLAGS%g |
| 3442 | s%@X_LIBS@%$X_LIBS%g |
| 3443 | s%@TIXLIB@%$TIXLIB%g |
| 3444 | s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g |
| 3445 | s%@CONFIG_OBS@%$CONFIG_OBS%g |
| 3446 | s%@HLDFLAGS@%$HLDFLAGS%g |
| 3447 | s%@HLDENV@%$HLDENV%g |
| 3448 | s%@target_subdir@%$target_subdir%g |
| 3449 | /@host_makefile_frag@/r $host_makefile_frag |
| 3450 | s%@host_makefile_frag@%%g |
| 3451 | /@target_makefile_frag@/r $target_makefile_frag |
| 3452 | s%@target_makefile_frag@%%g |
| 3453 | s%@frags@%$frags%g |
| 3454 | s%@LN_S@%$LN_S%g |
| 3455 | s%@subdirs@%$subdirs%g |
| 3456 | |
| 3457 | CEOF |
| 3458 | EOF |
| 3459 | |
| 3460 | cat >> $CONFIG_STATUS <<\EOF |
| 3461 | |
| 3462 | # Split the substitutions into bite-sized pieces for seds with |
| 3463 | # small command number limits, like on Digital OSF/1 and HP-UX. |
| 3464 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. |
| 3465 | ac_file=1 # Number of current file. |
| 3466 | ac_beg=1 # First line for current file. |
| 3467 | ac_end=$ac_max_sed_cmds # Line after last line for current file. |
| 3468 | ac_more_lines=: |
| 3469 | ac_sed_cmds="" |
| 3470 | while $ac_more_lines; do |
| 3471 | if test $ac_beg -gt 1; then |
| 3472 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file |
| 3473 | else |
| 3474 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file |
| 3475 | fi |
| 3476 | if test ! -s conftest.s$ac_file; then |
| 3477 | ac_more_lines=false |
| 3478 | rm -f conftest.s$ac_file |
| 3479 | else |
| 3480 | if test -z "$ac_sed_cmds"; then |
| 3481 | ac_sed_cmds="sed -f conftest.s$ac_file" |
| 3482 | else |
| 3483 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" |
| 3484 | fi |
| 3485 | ac_file=`expr $ac_file + 1` |
| 3486 | ac_beg=$ac_end |
| 3487 | ac_end=`expr $ac_end + $ac_max_sed_cmds` |
| 3488 | fi |
| 3489 | done |
| 3490 | if test -z "$ac_sed_cmds"; then |
| 3491 | ac_sed_cmds=cat |
| 3492 | fi |
| 3493 | EOF |
| 3494 | |
| 3495 | cat >> $CONFIG_STATUS <<EOF |
| 3496 | |
| 3497 | CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"} |
| 3498 | EOF |
| 3499 | cat >> $CONFIG_STATUS <<\EOF |
| 3500 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then |
| 3501 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 3502 | case "$ac_file" in |
| 3503 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 3504 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 3505 | *) ac_file_in="${ac_file}.in" ;; |
| 3506 | esac |
| 3507 | |
| 3508 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
| 3509 | |
| 3510 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 3511 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 3512 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 3513 | # The file is in a subdirectory. |
| 3514 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 3515 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
| 3516 | # A "../" for each directory in $ac_dir_suffix. |
| 3517 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
| 3518 | else |
| 3519 | ac_dir_suffix= ac_dots= |
| 3520 | fi |
| 3521 | |
| 3522 | case "$ac_given_srcdir" in |
| 3523 | .) srcdir=. |
| 3524 | if test -z "$ac_dots"; then top_srcdir=. |
| 3525 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; |
| 3526 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
| 3527 | *) # Relative path. |
| 3528 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
| 3529 | top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 3530 | esac |
| 3531 | |
| 3532 | case "$ac_given_INSTALL" in |
| 3533 | [/$]*) INSTALL="$ac_given_INSTALL" ;; |
| 3534 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
| 3535 | esac |
| 3536 | |
| 3537 | echo creating "$ac_file" |
| 3538 | rm -f "$ac_file" |
| 3539 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
| 3540 | case "$ac_file" in |
| 3541 | *Makefile*) ac_comsub="1i\\ |
| 3542 | # $configure_input" ;; |
| 3543 | *) ac_comsub= ;; |
| 3544 | esac |
| 3545 | |
| 3546 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 3547 | sed -e "$ac_comsub |
| 3548 | s%@configure_input@%$configure_input%g |
| 3549 | s%@srcdir@%$srcdir%g |
| 3550 | s%@top_srcdir@%$top_srcdir%g |
| 3551 | s%@INSTALL@%$INSTALL%g |
| 3552 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
| 3553 | fi; done |
| 3554 | rm -f conftest.s* |
| 3555 | |
| 3556 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
| 3557 | # NAME is the cpp macro being defined and VALUE is the value it is being given. |
| 3558 | # |
| 3559 | # ac_d sets the value in "#define NAME VALUE" lines. |
| 3560 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
| 3561 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' |
| 3562 | ac_dC='\3' |
| 3563 | ac_dD='%g' |
| 3564 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". |
| 3565 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 3566 | ac_uB='\([ ]\)%\1#\2define\3' |
| 3567 | ac_uC=' ' |
| 3568 | ac_uD='\4%g' |
| 3569 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
| 3570 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 3571 | ac_eB='$%\1#\2define\3' |
| 3572 | ac_eC=' ' |
| 3573 | ac_eD='%g' |
| 3574 | |
| 3575 | if test "${CONFIG_HEADERS+set}" != set; then |
| 3576 | EOF |
| 3577 | cat >> $CONFIG_STATUS <<EOF |
| 3578 | CONFIG_HEADERS="config.h:config.in" |
| 3579 | EOF |
| 3580 | cat >> $CONFIG_STATUS <<\EOF |
| 3581 | fi |
| 3582 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
| 3583 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 3584 | case "$ac_file" in |
| 3585 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 3586 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 3587 | *) ac_file_in="${ac_file}.in" ;; |
| 3588 | esac |
| 3589 | |
| 3590 | echo creating $ac_file |
| 3591 | |
| 3592 | rm -f conftest.frag conftest.in conftest.out |
| 3593 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 3594 | cat $ac_file_inputs > conftest.in |
| 3595 | |
| 3596 | EOF |
| 3597 | |
| 3598 | # Transform confdefs.h into a sed script conftest.vals that substitutes |
| 3599 | # the proper values into config.h.in to produce config.h. And first: |
| 3600 | # Protect against being on the right side of a sed subst in config.status. |
| 3601 | # Protect against being in an unquoted here document in config.status. |
| 3602 | rm -f conftest.vals |
| 3603 | cat > conftest.hdr <<\EOF |
| 3604 | s/[\\&%]/\\&/g |
| 3605 | s%[\\$`]%\\&%g |
| 3606 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
| 3607 | s%ac_d%ac_u%gp |
| 3608 | s%ac_u%ac_e%gp |
| 3609 | EOF |
| 3610 | sed -n -f conftest.hdr confdefs.h > conftest.vals |
| 3611 | rm -f conftest.hdr |
| 3612 | |
| 3613 | # This sed command replaces #undef with comments. This is necessary, for |
| 3614 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
| 3615 | # on some systems where configure will not decide to define it. |
| 3616 | cat >> conftest.vals <<\EOF |
| 3617 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% |
| 3618 | EOF |
| 3619 | |
| 3620 | # Break up conftest.vals because some shells have a limit on |
| 3621 | # the size of here documents, and old seds have small limits too. |
| 3622 | |
| 3623 | rm -f conftest.tail |
| 3624 | while : |
| 3625 | do |
| 3626 | ac_lines=`grep -c . conftest.vals` |
| 3627 | # grep -c gives empty output for an empty file on some AIX systems. |
| 3628 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi |
| 3629 | # Write a limited-size here document to conftest.frag. |
| 3630 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
| 3631 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS |
| 3632 | echo 'CEOF |
| 3633 | sed -f conftest.frag conftest.in > conftest.out |
| 3634 | rm -f conftest.in |
| 3635 | mv conftest.out conftest.in |
| 3636 | ' >> $CONFIG_STATUS |
| 3637 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
| 3638 | rm -f conftest.vals |
| 3639 | mv conftest.tail conftest.vals |
| 3640 | done |
| 3641 | rm -f conftest.vals |
| 3642 | |
| 3643 | cat >> $CONFIG_STATUS <<\EOF |
| 3644 | rm -f conftest.frag conftest.h |
| 3645 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h |
| 3646 | cat conftest.in >> conftest.h |
| 3647 | rm -f conftest.in |
| 3648 | if cmp -s $ac_file conftest.h 2>/dev/null; then |
| 3649 | echo "$ac_file is unchanged" |
| 3650 | rm -f conftest.h |
| 3651 | else |
| 3652 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 3653 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 3654 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 3655 | # The file is in a subdirectory. |
| 3656 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 3657 | fi |
| 3658 | rm -f $ac_file |
| 3659 | mv conftest.h $ac_file |
| 3660 | fi |
| 3661 | fi; done |
| 3662 | |
| 3663 | EOF |
| 3664 | |
| 3665 | cat >> $CONFIG_STATUS <<EOF |
| 3666 | ac_sources="$files" |
| 3667 | ac_dests="$links" |
| 3668 | EOF |
| 3669 | |
| 3670 | cat >> $CONFIG_STATUS <<\EOF |
| 3671 | srcdir=$ac_given_srcdir |
| 3672 | while test -n "$ac_sources"; do |
| 3673 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* |
| 3674 | set $ac_sources; ac_source=$1; shift; ac_sources=$* |
| 3675 | |
| 3676 | echo "linking $srcdir/$ac_source to $ac_dest" |
| 3677 | |
| 3678 | if test ! -r $srcdir/$ac_source; then |
| 3679 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } |
| 3680 | fi |
| 3681 | rm -f $ac_dest |
| 3682 | |
| 3683 | # Make relative symlinks. |
| 3684 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 3685 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` |
| 3686 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then |
| 3687 | # The dest file is in a subdirectory. |
| 3688 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" |
| 3689 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" |
| 3690 | # A "../" for each directory in $ac_dest_dir_suffix. |
| 3691 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` |
| 3692 | else |
| 3693 | ac_dest_dir_suffix= ac_dots= |
| 3694 | fi |
| 3695 | |
| 3696 | case "$srcdir" in |
| 3697 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; |
| 3698 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; |
| 3699 | esac |
| 3700 | |
| 3701 | # Make a symlink if possible; otherwise try a hard link. |
| 3702 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || |
| 3703 | ln $srcdir/$ac_source $ac_dest; then : |
| 3704 | else |
| 3705 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } |
| 3706 | fi |
| 3707 | done |
| 3708 | EOF |
| 3709 | cat >> $CONFIG_STATUS <<EOF |
| 3710 | |
| 3711 | gdb_host_cpu=$gdb_host_cpu |
| 3712 | gdb_target_cpu=$gdb_target_cpu |
| 3713 | nativefile=$nativefile |
| 3714 | |
| 3715 | EOF |
| 3716 | cat >> $CONFIG_STATUS <<\EOF |
| 3717 | |
| 3718 | if test "${nativefile}" = ""; then |
| 3719 | sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \ |
| 3720 | < Makefile > Makefile.tem |
| 3721 | mv -f Makefile.tem Makefile |
| 3722 | fi |
| 3723 | |
| 3724 | sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, |
| 3725 | /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, |
| 3726 | /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp |
| 3727 | mv -f Makefile.tmp Makefile |
| 3728 | |
| 3729 | case x$CONFIG_HEADERS in |
| 3730 | xconfig.h:config.in) |
| 3731 | echo > stamp-h ;; |
| 3732 | esac |
| 3733 | |
| 3734 | exit 0 |
| 3735 | EOF |
| 3736 | chmod +x $CONFIG_STATUS |
| 3737 | rm -fr confdefs* $ac_clean_files |
| 3738 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
| 3739 | |
| 3740 | if test "$no_recursion" != yes; then |
| 3741 | |
| 3742 | # Remove --cache-file and --srcdir arguments so they do not pile up. |
| 3743 | ac_sub_configure_args= |
| 3744 | ac_prev= |
| 3745 | for ac_arg in $ac_configure_args; do |
| 3746 | if test -n "$ac_prev"; then |
| 3747 | ac_prev= |
| 3748 | continue |
| 3749 | fi |
| 3750 | case "$ac_arg" in |
| 3751 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 3752 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 3753 | ac_prev=cache_file ;; |
| 3754 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 3755 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 3756 | ;; |
| 3757 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 3758 | ac_prev=srcdir ;; |
| 3759 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 3760 | ;; |
| 3761 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; |
| 3762 | esac |
| 3763 | done |
| 3764 | |
| 3765 | for ac_config_dir in $configdirs; do |
| 3766 | |
| 3767 | # Do not complain, so a configure script can configure whichever |
| 3768 | # parts of a large source tree are present. |
| 3769 | if test ! -d $srcdir/$ac_config_dir; then |
| 3770 | continue |
| 3771 | fi |
| 3772 | |
| 3773 | echo configuring in $ac_config_dir |
| 3774 | |
| 3775 | case "$srcdir" in |
| 3776 | .) ;; |
| 3777 | *) |
| 3778 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; |
| 3779 | else |
| 3780 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } |
| 3781 | fi |
| 3782 | ;; |
| 3783 | esac |
| 3784 | |
| 3785 | ac_popdir=`pwd` |
| 3786 | cd $ac_config_dir |
| 3787 | |
| 3788 | # A "../" for each directory in /$ac_config_dir. |
| 3789 | ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` |
| 3790 | |
| 3791 | case "$srcdir" in |
| 3792 | .) # No --srcdir option. We are building in place. |
| 3793 | ac_sub_srcdir=$srcdir ;; |
| 3794 | /*) # Absolute path. |
| 3795 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; |
| 3796 | *) # Relative path. |
| 3797 | ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; |
| 3798 | esac |
| 3799 | |
| 3800 | # Check for guested configure; otherwise get Cygnus style configure. |
| 3801 | if test -f $ac_sub_srcdir/configure; then |
| 3802 | ac_sub_configure=$ac_sub_srcdir/configure |
| 3803 | elif test -f $ac_sub_srcdir/configure.in; then |
| 3804 | ac_sub_configure=$ac_configure |
| 3805 | else |
| 3806 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 |
| 3807 | ac_sub_configure= |
| 3808 | fi |
| 3809 | |
| 3810 | # The recursion is here. |
| 3811 | if test -n "$ac_sub_configure"; then |
| 3812 | |
| 3813 | # Make the cache file name correct relative to the subdirectory. |
| 3814 | case "$cache_file" in |
| 3815 | /*) ac_sub_cache_file=$cache_file ;; |
| 3816 | *) # Relative path. |
| 3817 | ac_sub_cache_file="$ac_dots$cache_file" ;; |
| 3818 | esac |
| 3819 | case "$ac_given_INSTALL" in |
| 3820 | [/$]*) INSTALL="$ac_given_INSTALL" ;; |
| 3821 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
| 3822 | esac |
| 3823 | |
| 3824 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" |
| 3825 | # The eval makes quoting arguments work. |
| 3826 | if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir |
| 3827 | then : |
| 3828 | else |
| 3829 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } |
| 3830 | fi |
| 3831 | fi |
| 3832 | |
| 3833 | cd $ac_popdir |
| 3834 | done |
| 3835 | fi |
| 3836 | |
| 3837 | |
| 3838 | exit 0 |
| 3839 | |