| 1 | #! /bin/sh |
| 2 | |
| 3 | # Guess values for system-dependent variables and create Makefiles. |
| 4 | # Generated automatically using autoconf version 2.12.2 |
| 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="$ac_help |
| 15 | --disable-nls do not use Native Language Support" |
| 16 | ac_help="$ac_help |
| 17 | --with-included-gettext use the GNU gettext library included here" |
| 18 | ac_help="$ac_help |
| 19 | --enable-tui Enable full-screen terminal user interface" |
| 20 | ac_help="$ac_help |
| 21 | --enable-netrom Enable NetROM support" |
| 22 | ac_help="$ac_help |
| 23 | --enable-build-warnings Enable build-time compiler warnings if gcc is used" |
| 24 | ac_help="$ac_help |
| 25 | --with-mmalloc Use memory mapped malloc package" |
| 26 | ac_help="$ac_help |
| 27 | --enable-carp Configure alternative readaptive paradigm " |
| 28 | ac_help="$ac_help |
| 29 | --enable-targets alternative target configurations" |
| 30 | ac_help="$ac_help |
| 31 | --enable-ide Enable IDE support" |
| 32 | ac_help="$ac_help |
| 33 | --with-foundry-libs=DIR Use the Foundry SDK in DIR" |
| 34 | ac_help="$ac_help |
| 35 | --enable-gdbtk Enable GDBTK GUI front end" |
| 36 | ac_help="$ac_help |
| 37 | --with-tclconfig=DIR Directory containing tcl configuration (tclConfig.sh)" |
| 38 | ac_help="$ac_help |
| 39 | --with-tkconfig=DIR Directory containing tk configuration (tkConfig.sh)" |
| 40 | ac_help="$ac_help |
| 41 | --with-tclinclude=DIR Directory where tcl private headers are" |
| 42 | ac_help="$ac_help |
| 43 | --with-tkinclude=DIR Directory where tk private headers are" |
| 44 | ac_help="$ac_help |
| 45 | --with-x use the X Window System" |
| 46 | ac_help="$ac_help |
| 47 | --with-sim-gpu2=DIR Use GPU2 library under given DIR" |
| 48 | ac_help="$ac_help |
| 49 | --with-sim-funit=DIR Use target FP lib under given DIR" |
| 50 | ac_help="$ac_help |
| 51 | --enable-shared Use shared libraries" |
| 52 | |
| 53 | # Initialize some variables set by options. |
| 54 | # The variables have the same names as the options, with |
| 55 | # dashes changed to underlines. |
| 56 | build=NONE |
| 57 | cache_file=./config.cache |
| 58 | exec_prefix=NONE |
| 59 | host=NONE |
| 60 | no_create= |
| 61 | nonopt=NONE |
| 62 | no_recursion= |
| 63 | prefix=NONE |
| 64 | program_prefix=NONE |
| 65 | program_suffix=NONE |
| 66 | program_transform_name=s,x,x, |
| 67 | silent= |
| 68 | site= |
| 69 | srcdir= |
| 70 | target=NONE |
| 71 | verbose= |
| 72 | x_includes=NONE |
| 73 | x_libraries=NONE |
| 74 | bindir='${exec_prefix}/bin' |
| 75 | sbindir='${exec_prefix}/sbin' |
| 76 | libexecdir='${exec_prefix}/libexec' |
| 77 | datadir='${prefix}/share' |
| 78 | sysconfdir='${prefix}/etc' |
| 79 | sharedstatedir='${prefix}/com' |
| 80 | localstatedir='${prefix}/var' |
| 81 | libdir='${exec_prefix}/lib' |
| 82 | includedir='${prefix}/include' |
| 83 | oldincludedir='/usr/include' |
| 84 | infodir='${prefix}/info' |
| 85 | mandir='${prefix}/man' |
| 86 | |
| 87 | # Initialize some other variables. |
| 88 | subdirs= |
| 89 | MFLAGS= MAKEFLAGS= |
| 90 | SHELL=${CONFIG_SHELL-/bin/sh} |
| 91 | # Maximum number of lines to put in a shell here document. |
| 92 | ac_max_here_lines=12 |
| 93 | |
| 94 | ac_prev= |
| 95 | for ac_option |
| 96 | do |
| 97 | |
| 98 | # If the previous option needs an argument, assign it. |
| 99 | if test -n "$ac_prev"; then |
| 100 | eval "$ac_prev=\$ac_option" |
| 101 | ac_prev= |
| 102 | continue |
| 103 | fi |
| 104 | |
| 105 | case "$ac_option" in |
| 106 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| 107 | *) ac_optarg= ;; |
| 108 | esac |
| 109 | |
| 110 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 111 | |
| 112 | case "$ac_option" in |
| 113 | |
| 114 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 115 | ac_prev=bindir ;; |
| 116 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 117 | bindir="$ac_optarg" ;; |
| 118 | |
| 119 | -build | --build | --buil | --bui | --bu) |
| 120 | ac_prev=build ;; |
| 121 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 122 | build="$ac_optarg" ;; |
| 123 | |
| 124 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 125 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 126 | ac_prev=cache_file ;; |
| 127 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 128 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 129 | cache_file="$ac_optarg" ;; |
| 130 | |
| 131 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| 132 | ac_prev=datadir ;; |
| 133 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| 134 | | --da=*) |
| 135 | datadir="$ac_optarg" ;; |
| 136 | |
| 137 | -disable-* | --disable-*) |
| 138 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
| 139 | # Reject names that are not valid shell variable names. |
| 140 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 141 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 142 | fi |
| 143 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 144 | eval "enable_${ac_feature}=no" ;; |
| 145 | |
| 146 | -enable-* | --enable-*) |
| 147 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
| 148 | # Reject names that are not valid shell variable names. |
| 149 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 150 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 151 | fi |
| 152 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 153 | case "$ac_option" in |
| 154 | *=*) ;; |
| 155 | *) ac_optarg=yes ;; |
| 156 | esac |
| 157 | eval "enable_${ac_feature}='$ac_optarg'" ;; |
| 158 | |
| 159 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 160 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 161 | | --exec | --exe | --ex) |
| 162 | ac_prev=exec_prefix ;; |
| 163 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 164 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 165 | | --exec=* | --exe=* | --ex=*) |
| 166 | exec_prefix="$ac_optarg" ;; |
| 167 | |
| 168 | -gas | --gas | --ga | --g) |
| 169 | # Obsolete; use --with-gas. |
| 170 | with_gas=yes ;; |
| 171 | |
| 172 | -help | --help | --hel | --he) |
| 173 | # Omit some internal or obsolete options to make the list less imposing. |
| 174 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 175 | cat << EOF |
| 176 | Usage: configure [options] [host] |
| 177 | Options: [defaults in brackets after descriptions] |
| 178 | Configuration: |
| 179 | --cache-file=FILE cache test results in FILE |
| 180 | --help print this message |
| 181 | --no-create do not create output files |
| 182 | --quiet, --silent do not print \`checking...' messages |
| 183 | --version print the version of autoconf that created configure |
| 184 | Directory and file names: |
| 185 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 186 | [$ac_default_prefix] |
| 187 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 188 | [same as prefix] |
| 189 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
| 190 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
| 191 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
| 192 | --datadir=DIR read-only architecture-independent data in DIR |
| 193 | [PREFIX/share] |
| 194 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
| 195 | --sharedstatedir=DIR modifiable architecture-independent data in DIR |
| 196 | [PREFIX/com] |
| 197 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
| 198 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
| 199 | --includedir=DIR C header files in DIR [PREFIX/include] |
| 200 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
| 201 | --infodir=DIR info documentation in DIR [PREFIX/info] |
| 202 | --mandir=DIR man documentation in DIR [PREFIX/man] |
| 203 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
| 204 | --program-prefix=PREFIX prepend PREFIX to installed program names |
| 205 | --program-suffix=SUFFIX append SUFFIX to installed program names |
| 206 | --program-transform-name=PROGRAM |
| 207 | run sed PROGRAM on installed program names |
| 208 | EOF |
| 209 | cat << EOF |
| 210 | Host type: |
| 211 | --build=BUILD configure for building on BUILD [BUILD=HOST] |
| 212 | --host=HOST configure for HOST [guessed] |
| 213 | --target=TARGET configure for TARGET [TARGET=HOST] |
| 214 | Features and packages: |
| 215 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 216 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 217 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| 218 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| 219 | --x-includes=DIR X include files are in DIR |
| 220 | --x-libraries=DIR X library files are in DIR |
| 221 | EOF |
| 222 | if test -n "$ac_help"; then |
| 223 | echo "--enable and --with options recognized:$ac_help" |
| 224 | fi |
| 225 | exit 0 ;; |
| 226 | |
| 227 | -host | --host | --hos | --ho) |
| 228 | ac_prev=host ;; |
| 229 | -host=* | --host=* | --hos=* | --ho=*) |
| 230 | host="$ac_optarg" ;; |
| 231 | |
| 232 | -includedir | --includedir | --includedi | --included | --include \ |
| 233 | | --includ | --inclu | --incl | --inc) |
| 234 | ac_prev=includedir ;; |
| 235 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 236 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 237 | includedir="$ac_optarg" ;; |
| 238 | |
| 239 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 240 | ac_prev=infodir ;; |
| 241 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 242 | infodir="$ac_optarg" ;; |
| 243 | |
| 244 | -libdir | --libdir | --libdi | --libd) |
| 245 | ac_prev=libdir ;; |
| 246 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 247 | libdir="$ac_optarg" ;; |
| 248 | |
| 249 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 250 | | --libexe | --libex | --libe) |
| 251 | ac_prev=libexecdir ;; |
| 252 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 253 | | --libexe=* | --libex=* | --libe=*) |
| 254 | libexecdir="$ac_optarg" ;; |
| 255 | |
| 256 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 257 | | --localstate | --localstat | --localsta | --localst \ |
| 258 | | --locals | --local | --loca | --loc | --lo) |
| 259 | ac_prev=localstatedir ;; |
| 260 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 261 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| 262 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
| 263 | localstatedir="$ac_optarg" ;; |
| 264 | |
| 265 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 266 | ac_prev=mandir ;; |
| 267 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 268 | mandir="$ac_optarg" ;; |
| 269 | |
| 270 | -nfp | --nfp | --nf) |
| 271 | # Obsolete; use --without-fp. |
| 272 | with_fp=no ;; |
| 273 | |
| 274 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 275 | | --no-cr | --no-c) |
| 276 | no_create=yes ;; |
| 277 | |
| 278 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 279 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 280 | no_recursion=yes ;; |
| 281 | |
| 282 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 283 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 284 | | --oldin | --oldi | --old | --ol | --o) |
| 285 | ac_prev=oldincludedir ;; |
| 286 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 287 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 288 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 289 | oldincludedir="$ac_optarg" ;; |
| 290 | |
| 291 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 292 | ac_prev=prefix ;; |
| 293 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 294 | prefix="$ac_optarg" ;; |
| 295 | |
| 296 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 297 | | --program-pre | --program-pr | --program-p) |
| 298 | ac_prev=program_prefix ;; |
| 299 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 300 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 301 | program_prefix="$ac_optarg" ;; |
| 302 | |
| 303 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 304 | | --program-suf | --program-su | --program-s) |
| 305 | ac_prev=program_suffix ;; |
| 306 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 307 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 308 | program_suffix="$ac_optarg" ;; |
| 309 | |
| 310 | -program-transform-name | --program-transform-name \ |
| 311 | | --program-transform-nam | --program-transform-na \ |
| 312 | | --program-transform-n | --program-transform- \ |
| 313 | | --program-transform | --program-transfor \ |
| 314 | | --program-transfo | --program-transf \ |
| 315 | | --program-trans | --program-tran \ |
| 316 | | --progr-tra | --program-tr | --program-t) |
| 317 | ac_prev=program_transform_name ;; |
| 318 | -program-transform-name=* | --program-transform-name=* \ |
| 319 | | --program-transform-nam=* | --program-transform-na=* \ |
| 320 | | --program-transform-n=* | --program-transform-=* \ |
| 321 | | --program-transform=* | --program-transfor=* \ |
| 322 | | --program-transfo=* | --program-transf=* \ |
| 323 | | --program-trans=* | --program-tran=* \ |
| 324 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 325 | program_transform_name="$ac_optarg" ;; |
| 326 | |
| 327 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 328 | | -silent | --silent | --silen | --sile | --sil) |
| 329 | silent=yes ;; |
| 330 | |
| 331 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 332 | ac_prev=sbindir ;; |
| 333 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 334 | | --sbi=* | --sb=*) |
| 335 | sbindir="$ac_optarg" ;; |
| 336 | |
| 337 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 338 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 339 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 340 | | --sha | --sh) |
| 341 | ac_prev=sharedstatedir ;; |
| 342 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 343 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 344 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 345 | | --sha=* | --sh=*) |
| 346 | sharedstatedir="$ac_optarg" ;; |
| 347 | |
| 348 | -site | --site | --sit) |
| 349 | ac_prev=site ;; |
| 350 | -site=* | --site=* | --sit=*) |
| 351 | site="$ac_optarg" ;; |
| 352 | |
| 353 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 354 | ac_prev=srcdir ;; |
| 355 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 356 | srcdir="$ac_optarg" ;; |
| 357 | |
| 358 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 359 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 360 | ac_prev=sysconfdir ;; |
| 361 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 362 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 363 | sysconfdir="$ac_optarg" ;; |
| 364 | |
| 365 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 366 | ac_prev=target ;; |
| 367 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 368 | target="$ac_optarg" ;; |
| 369 | |
| 370 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 371 | verbose=yes ;; |
| 372 | |
| 373 | -version | --version | --versio | --versi | --vers) |
| 374 | echo "configure generated by autoconf version 2.12.2" |
| 375 | exit 0 ;; |
| 376 | |
| 377 | -with-* | --with-*) |
| 378 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
| 379 | # Reject names that are not valid shell variable names. |
| 380 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 381 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 382 | fi |
| 383 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 384 | case "$ac_option" in |
| 385 | *=*) ;; |
| 386 | *) ac_optarg=yes ;; |
| 387 | esac |
| 388 | eval "with_${ac_package}='$ac_optarg'" ;; |
| 389 | |
| 390 | -without-* | --without-*) |
| 391 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
| 392 | # Reject names that are not valid shell variable names. |
| 393 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 394 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 395 | fi |
| 396 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 397 | eval "with_${ac_package}=no" ;; |
| 398 | |
| 399 | --x) |
| 400 | # Obsolete; use --with-x. |
| 401 | with_x=yes ;; |
| 402 | |
| 403 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 404 | | --x-incl | --x-inc | --x-in | --x-i) |
| 405 | ac_prev=x_includes ;; |
| 406 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 407 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 408 | x_includes="$ac_optarg" ;; |
| 409 | |
| 410 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 411 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 412 | ac_prev=x_libraries ;; |
| 413 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 414 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 415 | x_libraries="$ac_optarg" ;; |
| 416 | |
| 417 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
| 418 | ;; |
| 419 | |
| 420 | *) |
| 421 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
| 422 | echo "configure: warning: $ac_option: invalid host type" 1>&2 |
| 423 | fi |
| 424 | if test "x$nonopt" != xNONE; then |
| 425 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
| 426 | fi |
| 427 | nonopt="$ac_option" |
| 428 | ;; |
| 429 | |
| 430 | esac |
| 431 | done |
| 432 | |
| 433 | if test -n "$ac_prev"; then |
| 434 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
| 435 | fi |
| 436 | |
| 437 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 438 | |
| 439 | # File descriptor usage: |
| 440 | # 0 standard input |
| 441 | # 1 file creation |
| 442 | # 2 errors and warnings |
| 443 | # 3 some systems may open it to /dev/tty |
| 444 | # 4 used on the Kubota Titan |
| 445 | # 6 checking for... messages and results |
| 446 | # 5 compiler messages saved in config.log |
| 447 | if test "$silent" = yes; then |
| 448 | exec 6>/dev/null |
| 449 | else |
| 450 | exec 6>&1 |
| 451 | fi |
| 452 | exec 5>./config.log |
| 453 | |
| 454 | echo "\ |
| 455 | This file contains any messages produced by compilers while |
| 456 | running configure, to aid debugging if configure makes a mistake. |
| 457 | " 1>&5 |
| 458 | |
| 459 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 460 | # Also quote any args containing shell metacharacters. |
| 461 | ac_configure_args= |
| 462 | for ac_arg |
| 463 | do |
| 464 | case "$ac_arg" in |
| 465 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 466 | | --no-cr | --no-c) ;; |
| 467 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 468 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
| 469 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
| 470 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| 471 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
| 472 | esac |
| 473 | done |
| 474 | |
| 475 | # NLS nuisances. |
| 476 | # Only set these to C if already set. These must not be set unconditionally |
| 477 | # because not all systems understand e.g. LANG=C (notably SCO). |
| 478 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
| 479 | # Non-C LC_CTYPE values break the ctype check. |
| 480 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
| 481 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
| 482 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
| 483 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
| 484 | |
| 485 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 486 | rm -rf conftest* confdefs.h |
| 487 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| 488 | echo > confdefs.h |
| 489 | |
| 490 | # A filename unique to this package, relative to the directory that |
| 491 | # configure is in, which we can look for to find out if srcdir is correct. |
| 492 | ac_unique_file=main.c |
| 493 | |
| 494 | # Find the source files, if location was not specified. |
| 495 | if test -z "$srcdir"; then |
| 496 | ac_srcdir_defaulted=yes |
| 497 | # Try the directory containing this script, then its parent. |
| 498 | ac_prog=$0 |
| 499 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
| 500 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| 501 | srcdir=$ac_confdir |
| 502 | if test ! -r $srcdir/$ac_unique_file; then |
| 503 | srcdir=.. |
| 504 | fi |
| 505 | else |
| 506 | ac_srcdir_defaulted=no |
| 507 | fi |
| 508 | if test ! -r $srcdir/$ac_unique_file; then |
| 509 | if test "$ac_srcdir_defaulted" = yes; then |
| 510 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
| 511 | else |
| 512 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
| 513 | fi |
| 514 | fi |
| 515 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
| 516 | |
| 517 | # Prefer explicitly selected file to automatically selected ones. |
| 518 | if test -z "$CONFIG_SITE"; then |
| 519 | if test "x$prefix" != xNONE; then |
| 520 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
| 521 | else |
| 522 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
| 523 | fi |
| 524 | fi |
| 525 | for ac_site_file in $CONFIG_SITE; do |
| 526 | if test -r "$ac_site_file"; then |
| 527 | echo "loading site script $ac_site_file" |
| 528 | . "$ac_site_file" |
| 529 | fi |
| 530 | done |
| 531 | |
| 532 | if test -r "$cache_file"; then |
| 533 | echo "loading cache $cache_file" |
| 534 | . $cache_file |
| 535 | else |
| 536 | echo "creating cache $cache_file" |
| 537 | > $cache_file |
| 538 | fi |
| 539 | |
| 540 | ac_ext=c |
| 541 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 542 | ac_cpp='$CPP $CPPFLAGS' |
| 543 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 544 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 545 | cross_compiling=$ac_cv_prog_cc_cross |
| 546 | |
| 547 | ac_exeext= |
| 548 | ac_objext=o |
| 549 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
| 550 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
| 551 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
| 552 | ac_n= ac_c=' |
| 553 | ' ac_t=' ' |
| 554 | else |
| 555 | ac_n=-n ac_c= ac_t= |
| 556 | fi |
| 557 | else |
| 558 | ac_n= ac_c='\c' ac_t= |
| 559 | fi |
| 560 | |
| 561 | |
| 562 | |
| 563 | |
| 564 | # Extract the first word of "gcc", so it can be a program name with args. |
| 565 | set dummy gcc; ac_word=$2 |
| 566 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 567 | echo "configure:568: checking for $ac_word" >&5 |
| 568 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 569 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 570 | else |
| 571 | if test -n "$CC"; then |
| 572 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 573 | else |
| 574 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 575 | for ac_dir in $PATH; do |
| 576 | test -z "$ac_dir" && ac_dir=. |
| 577 | if test -f $ac_dir/$ac_word; then |
| 578 | ac_cv_prog_CC="gcc" |
| 579 | break |
| 580 | fi |
| 581 | done |
| 582 | IFS="$ac_save_ifs" |
| 583 | fi |
| 584 | fi |
| 585 | CC="$ac_cv_prog_CC" |
| 586 | if test -n "$CC"; then |
| 587 | echo "$ac_t""$CC" 1>&6 |
| 588 | else |
| 589 | echo "$ac_t""no" 1>&6 |
| 590 | fi |
| 591 | |
| 592 | if test -z "$CC"; then |
| 593 | # Extract the first word of "cc", so it can be a program name with args. |
| 594 | set dummy cc; ac_word=$2 |
| 595 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 596 | echo "configure:597: checking for $ac_word" >&5 |
| 597 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 598 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 599 | else |
| 600 | if test -n "$CC"; then |
| 601 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 602 | else |
| 603 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 604 | ac_prog_rejected=no |
| 605 | for ac_dir in $PATH; do |
| 606 | test -z "$ac_dir" && ac_dir=. |
| 607 | if test -f $ac_dir/$ac_word; then |
| 608 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| 609 | ac_prog_rejected=yes |
| 610 | continue |
| 611 | fi |
| 612 | ac_cv_prog_CC="cc" |
| 613 | break |
| 614 | fi |
| 615 | done |
| 616 | IFS="$ac_save_ifs" |
| 617 | if test $ac_prog_rejected = yes; then |
| 618 | # We found a bogon in the path, so make sure we never use it. |
| 619 | set dummy $ac_cv_prog_CC |
| 620 | shift |
| 621 | if test $# -gt 0; then |
| 622 | # We chose a different compiler from the bogus one. |
| 623 | # However, it has the same basename, so the bogon will be chosen |
| 624 | # first if we set CC to just the basename; use the full file name. |
| 625 | shift |
| 626 | set dummy "$ac_dir/$ac_word" "$@" |
| 627 | shift |
| 628 | ac_cv_prog_CC="$@" |
| 629 | fi |
| 630 | fi |
| 631 | fi |
| 632 | fi |
| 633 | CC="$ac_cv_prog_CC" |
| 634 | if test -n "$CC"; then |
| 635 | echo "$ac_t""$CC" 1>&6 |
| 636 | else |
| 637 | echo "$ac_t""no" 1>&6 |
| 638 | fi |
| 639 | |
| 640 | if test -z "$CC"; then |
| 641 | case "`uname -s`" in |
| 642 | *win32* | *WIN32*) |
| 643 | # Extract the first word of "cl", so it can be a program name with args. |
| 644 | set dummy cl; ac_word=$2 |
| 645 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 646 | echo "configure:647: checking for $ac_word" >&5 |
| 647 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 648 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 649 | else |
| 650 | if test -n "$CC"; then |
| 651 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 652 | else |
| 653 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 654 | for ac_dir in $PATH; do |
| 655 | test -z "$ac_dir" && ac_dir=. |
| 656 | if test -f $ac_dir/$ac_word; then |
| 657 | ac_cv_prog_CC="cl" |
| 658 | break |
| 659 | fi |
| 660 | done |
| 661 | IFS="$ac_save_ifs" |
| 662 | fi |
| 663 | fi |
| 664 | CC="$ac_cv_prog_CC" |
| 665 | if test -n "$CC"; then |
| 666 | echo "$ac_t""$CC" 1>&6 |
| 667 | else |
| 668 | echo "$ac_t""no" 1>&6 |
| 669 | fi |
| 670 | ;; |
| 671 | esac |
| 672 | fi |
| 673 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
| 674 | fi |
| 675 | |
| 676 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 677 | echo "configure:678: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
| 678 | |
| 679 | ac_ext=c |
| 680 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 681 | ac_cpp='$CPP $CPPFLAGS' |
| 682 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 683 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 684 | cross_compiling=$ac_cv_prog_cc_cross |
| 685 | |
| 686 | cat > conftest.$ac_ext <<EOF |
| 687 | #line 688 "configure" |
| 688 | #include "confdefs.h" |
| 689 | main(){return(0);} |
| 690 | EOF |
| 691 | if { (eval echo configure:692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 692 | ac_cv_prog_cc_works=yes |
| 693 | # If we can't run a trivial program, we are probably using a cross compiler. |
| 694 | if (./conftest; exit) 2>/dev/null; then |
| 695 | ac_cv_prog_cc_cross=no |
| 696 | else |
| 697 | ac_cv_prog_cc_cross=yes |
| 698 | fi |
| 699 | else |
| 700 | echo "configure: failed program was:" >&5 |
| 701 | cat conftest.$ac_ext >&5 |
| 702 | ac_cv_prog_cc_works=no |
| 703 | fi |
| 704 | rm -fr conftest* |
| 705 | |
| 706 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
| 707 | if test $ac_cv_prog_cc_works = no; then |
| 708 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
| 709 | fi |
| 710 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 711 | echo "configure:712: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 712 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
| 713 | cross_compiling=$ac_cv_prog_cc_cross |
| 714 | |
| 715 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| 716 | echo "configure:717: checking whether we are using GNU C" >&5 |
| 717 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| 718 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 719 | else |
| 720 | cat > conftest.c <<EOF |
| 721 | #ifdef __GNUC__ |
| 722 | yes; |
| 723 | #endif |
| 724 | EOF |
| 725 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 726 | ac_cv_prog_gcc=yes |
| 727 | else |
| 728 | ac_cv_prog_gcc=no |
| 729 | fi |
| 730 | fi |
| 731 | |
| 732 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
| 733 | |
| 734 | if test $ac_cv_prog_gcc = yes; then |
| 735 | GCC=yes |
| 736 | else |
| 737 | GCC= |
| 738 | fi |
| 739 | |
| 740 | ac_test_CFLAGS="${CFLAGS+set}" |
| 741 | ac_save_CFLAGS="$CFLAGS" |
| 742 | CFLAGS= |
| 743 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
| 744 | echo "configure:745: checking whether ${CC-cc} accepts -g" >&5 |
| 745 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
| 746 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 747 | else |
| 748 | echo 'void f(){}' > conftest.c |
| 749 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
| 750 | ac_cv_prog_cc_g=yes |
| 751 | else |
| 752 | ac_cv_prog_cc_g=no |
| 753 | fi |
| 754 | rm -f conftest* |
| 755 | |
| 756 | fi |
| 757 | |
| 758 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
| 759 | if test "$ac_test_CFLAGS" = set; then |
| 760 | CFLAGS="$ac_save_CFLAGS" |
| 761 | elif test $ac_cv_prog_cc_g = yes; then |
| 762 | if test "$GCC" = yes; then |
| 763 | CFLAGS="-g -O2" |
| 764 | else |
| 765 | CFLAGS="-g" |
| 766 | fi |
| 767 | else |
| 768 | if test "$GCC" = yes; then |
| 769 | CFLAGS="-O2" |
| 770 | else |
| 771 | CFLAGS= |
| 772 | fi |
| 773 | fi |
| 774 | |
| 775 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| 776 | echo "configure:777: checking how to run the C preprocessor" >&5 |
| 777 | # On Suns, sometimes $CPP names a directory. |
| 778 | if test -n "$CPP" && test -d "$CPP"; then |
| 779 | CPP= |
| 780 | fi |
| 781 | if test -z "$CPP"; then |
| 782 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| 783 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 784 | else |
| 785 | # This must be in double quotes, not single quotes, because CPP may get |
| 786 | # substituted into the Makefile and "${CC-cc}" will confuse make. |
| 787 | CPP="${CC-cc} -E" |
| 788 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 789 | # not just through cpp. |
| 790 | cat > conftest.$ac_ext <<EOF |
| 791 | #line 792 "configure" |
| 792 | #include "confdefs.h" |
| 793 | #include <assert.h> |
| 794 | Syntax Error |
| 795 | EOF |
| 796 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 797 | { (eval echo configure:798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 798 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 799 | if test -z "$ac_err"; then |
| 800 | : |
| 801 | else |
| 802 | echo "$ac_err" >&5 |
| 803 | echo "configure: failed program was:" >&5 |
| 804 | cat conftest.$ac_ext >&5 |
| 805 | rm -rf conftest* |
| 806 | CPP="${CC-cc} -E -traditional-cpp" |
| 807 | cat > conftest.$ac_ext <<EOF |
| 808 | #line 809 "configure" |
| 809 | #include "confdefs.h" |
| 810 | #include <assert.h> |
| 811 | Syntax Error |
| 812 | EOF |
| 813 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 814 | { (eval echo configure:815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 815 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 816 | if test -z "$ac_err"; then |
| 817 | : |
| 818 | else |
| 819 | echo "$ac_err" >&5 |
| 820 | echo "configure: failed program was:" >&5 |
| 821 | cat conftest.$ac_ext >&5 |
| 822 | rm -rf conftest* |
| 823 | CPP="${CC-cc} -nologo -E" |
| 824 | cat > conftest.$ac_ext <<EOF |
| 825 | #line 826 "configure" |
| 826 | #include "confdefs.h" |
| 827 | #include <assert.h> |
| 828 | Syntax Error |
| 829 | EOF |
| 830 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 831 | { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 832 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 833 | if test -z "$ac_err"; then |
| 834 | : |
| 835 | else |
| 836 | echo "$ac_err" >&5 |
| 837 | echo "configure: failed program was:" >&5 |
| 838 | cat conftest.$ac_ext >&5 |
| 839 | rm -rf conftest* |
| 840 | CPP=/lib/cpp |
| 841 | fi |
| 842 | rm -f conftest* |
| 843 | fi |
| 844 | rm -f conftest* |
| 845 | fi |
| 846 | rm -f conftest* |
| 847 | ac_cv_prog_CPP="$CPP" |
| 848 | fi |
| 849 | CPP="$ac_cv_prog_CPP" |
| 850 | else |
| 851 | ac_cv_prog_CPP="$CPP" |
| 852 | fi |
| 853 | echo "$ac_t""$CPP" 1>&6 |
| 854 | |
| 855 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 |
| 856 | echo "configure:857: checking for AIX" >&5 |
| 857 | cat > conftest.$ac_ext <<EOF |
| 858 | #line 859 "configure" |
| 859 | #include "confdefs.h" |
| 860 | #ifdef _AIX |
| 861 | yes |
| 862 | #endif |
| 863 | |
| 864 | EOF |
| 865 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 866 | egrep "yes" >/dev/null 2>&1; then |
| 867 | rm -rf conftest* |
| 868 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF |
| 869 | #define _ALL_SOURCE 1 |
| 870 | EOF |
| 871 | |
| 872 | else |
| 873 | rm -rf conftest* |
| 874 | echo "$ac_t""no" 1>&6 |
| 875 | fi |
| 876 | rm -f conftest* |
| 877 | |
| 878 | |
| 879 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 |
| 880 | echo "configure:881: checking for POSIXized ISC" >&5 |
| 881 | if test -d /etc/conf/kconfig.d && |
| 882 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 |
| 883 | then |
| 884 | echo "$ac_t""yes" 1>&6 |
| 885 | ISC=yes # If later tests want to check for ISC. |
| 886 | cat >> confdefs.h <<\EOF |
| 887 | #define _POSIX_SOURCE 1 |
| 888 | EOF |
| 889 | |
| 890 | if test "$GCC" = yes; then |
| 891 | CC="$CC -posix" |
| 892 | else |
| 893 | CC="$CC -Xp" |
| 894 | fi |
| 895 | else |
| 896 | echo "$ac_t""no" 1>&6 |
| 897 | ISC= |
| 898 | fi |
| 899 | |
| 900 | |
| 901 | |
| 902 | |
| 903 | echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 |
| 904 | echo "configure:905: checking for ${CC-cc} option to accept ANSI C" >&5 |
| 905 | if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then |
| 906 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 907 | else |
| 908 | am_cv_prog_cc_stdc=no |
| 909 | ac_save_CC="$CC" |
| 910 | # Don't try gcc -ansi; that turns off useful extensions and |
| 911 | # breaks some systems' header files. |
| 912 | # AIX -qlanglvl=ansi |
| 913 | # Ultrix and OSF/1 -std1 |
| 914 | # HP-UX -Aa -D_HPUX_SOURCE |
| 915 | # SVR4 -Xc -D__EXTENSIONS__ |
| 916 | for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
| 917 | do |
| 918 | CC="$ac_save_CC $ac_arg" |
| 919 | cat > conftest.$ac_ext <<EOF |
| 920 | #line 921 "configure" |
| 921 | #include "confdefs.h" |
| 922 | #include <stdarg.h> |
| 923 | #include <stdio.h> |
| 924 | #include <sys/types.h> |
| 925 | #include <sys/stat.h> |
| 926 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
| 927 | struct buf { int x; }; |
| 928 | FILE * (*rcsopen) (struct buf *, struct stat *, int); |
| 929 | static char *e (p, i) |
| 930 | char **p; |
| 931 | int i; |
| 932 | { |
| 933 | return p[i]; |
| 934 | } |
| 935 | static char *f (char * (*g) (char **, int), char **p, ...) |
| 936 | { |
| 937 | char *s; |
| 938 | va_list v; |
| 939 | va_start (v,p); |
| 940 | s = g (p, va_arg (v,int)); |
| 941 | va_end (v); |
| 942 | return s; |
| 943 | } |
| 944 | int test (int i, double x); |
| 945 | struct s1 {int (*f) (int a);}; |
| 946 | struct s2 {int (*f) (double a);}; |
| 947 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
| 948 | int argc; |
| 949 | char **argv; |
| 950 | |
| 951 | int main() { |
| 952 | |
| 953 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
| 954 | |
| 955 | ; return 0; } |
| 956 | EOF |
| 957 | if { (eval echo configure:958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 958 | rm -rf conftest* |
| 959 | am_cv_prog_cc_stdc="$ac_arg"; break |
| 960 | else |
| 961 | echo "configure: failed program was:" >&5 |
| 962 | cat conftest.$ac_ext >&5 |
| 963 | fi |
| 964 | rm -f conftest* |
| 965 | done |
| 966 | CC="$ac_save_CC" |
| 967 | |
| 968 | fi |
| 969 | |
| 970 | if test -z "$am_cv_prog_cc_stdc"; then |
| 971 | echo "$ac_t""none needed" 1>&6 |
| 972 | else |
| 973 | echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6 |
| 974 | fi |
| 975 | case "x$am_cv_prog_cc_stdc" in |
| 976 | x|xno) ;; |
| 977 | *) CC="$CC $am_cv_prog_cc_stdc" ;; |
| 978 | esac |
| 979 | |
| 980 | |
| 981 | ac_aux_dir= |
| 982 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do |
| 983 | if test -f $ac_dir/install-sh; then |
| 984 | ac_aux_dir=$ac_dir |
| 985 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 986 | break |
| 987 | elif test -f $ac_dir/install.sh; then |
| 988 | ac_aux_dir=$ac_dir |
| 989 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 990 | break |
| 991 | fi |
| 992 | done |
| 993 | if test -z "$ac_aux_dir"; then |
| 994 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } |
| 995 | fi |
| 996 | ac_config_guess=$ac_aux_dir/config.guess |
| 997 | ac_config_sub=$ac_aux_dir/config.sub |
| 998 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
| 999 | |
| 1000 | |
| 1001 | # Do some error checking and defaulting for the host and target type. |
| 1002 | # The inputs are: |
| 1003 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT |
| 1004 | # |
| 1005 | # The rules are: |
| 1006 | # 1. You are not allowed to specify --host, --target, and nonopt at the |
| 1007 | # same time. |
| 1008 | # 2. Host defaults to nonopt. |
| 1009 | # 3. If nonopt is not specified, then host defaults to the current host, |
| 1010 | # as determined by config.guess. |
| 1011 | # 4. Target and build default to nonopt. |
| 1012 | # 5. If nonopt is not specified, then target and build default to host. |
| 1013 | |
| 1014 | # The aliases save the names the user supplied, while $host etc. |
| 1015 | # will get canonicalized. |
| 1016 | case $host---$target---$nonopt in |
| 1017 | NONE---*---* | *---NONE---* | *---*---NONE) ;; |
| 1018 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; |
| 1019 | esac |
| 1020 | |
| 1021 | |
| 1022 | # Make sure we can run config.sub. |
| 1023 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
| 1024 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
| 1025 | fi |
| 1026 | |
| 1027 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
| 1028 | echo "configure:1029: checking host system type" >&5 |
| 1029 | |
| 1030 | host_alias=$host |
| 1031 | case "$host_alias" in |
| 1032 | NONE) |
| 1033 | case $nonopt in |
| 1034 | NONE) |
| 1035 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
| 1036 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
| 1037 | fi ;; |
| 1038 | *) host_alias=$nonopt ;; |
| 1039 | esac ;; |
| 1040 | esac |
| 1041 | |
| 1042 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
| 1043 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 1044 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 1045 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 1046 | echo "$ac_t""$host" 1>&6 |
| 1047 | |
| 1048 | echo $ac_n "checking target system type""... $ac_c" 1>&6 |
| 1049 | echo "configure:1050: checking target system type" >&5 |
| 1050 | |
| 1051 | target_alias=$target |
| 1052 | case "$target_alias" in |
| 1053 | NONE) |
| 1054 | case $nonopt in |
| 1055 | NONE) target_alias=$host_alias ;; |
| 1056 | *) target_alias=$nonopt ;; |
| 1057 | esac ;; |
| 1058 | esac |
| 1059 | |
| 1060 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` |
| 1061 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 1062 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 1063 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 1064 | echo "$ac_t""$target" 1>&6 |
| 1065 | |
| 1066 | echo $ac_n "checking build system type""... $ac_c" 1>&6 |
| 1067 | echo "configure:1068: checking build system type" >&5 |
| 1068 | |
| 1069 | build_alias=$build |
| 1070 | case "$build_alias" in |
| 1071 | NONE) |
| 1072 | case $nonopt in |
| 1073 | NONE) build_alias=$host_alias ;; |
| 1074 | *) build_alias=$nonopt ;; |
| 1075 | esac ;; |
| 1076 | esac |
| 1077 | |
| 1078 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` |
| 1079 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 1080 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 1081 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 1082 | echo "$ac_t""$build" 1>&6 |
| 1083 | |
| 1084 | test "$host_alias" != "$target_alias" && |
| 1085 | test "$program_prefix$program_suffix$program_transform_name" = \ |
| 1086 | NONENONEs,x,x, && |
| 1087 | program_prefix=${target_alias}- |
| 1088 | |
| 1089 | |
| 1090 | ALL_LINGUAS= |
| 1091 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
| 1092 | echo "configure:1093: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
| 1093 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
| 1094 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then |
| 1095 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1096 | else |
| 1097 | cat > conftestmake <<\EOF |
| 1098 | all: |
| 1099 | @echo 'ac_maketemp="${MAKE}"' |
| 1100 | EOF |
| 1101 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
| 1102 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` |
| 1103 | if test -n "$ac_maketemp"; then |
| 1104 | eval ac_cv_prog_make_${ac_make}_set=yes |
| 1105 | else |
| 1106 | eval ac_cv_prog_make_${ac_make}_set=no |
| 1107 | fi |
| 1108 | rm -f conftestmake |
| 1109 | fi |
| 1110 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
| 1111 | echo "$ac_t""yes" 1>&6 |
| 1112 | SET_MAKE= |
| 1113 | else |
| 1114 | echo "$ac_t""no" 1>&6 |
| 1115 | SET_MAKE="MAKE=${MAKE-make}" |
| 1116 | fi |
| 1117 | |
| 1118 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 1119 | set dummy ranlib; ac_word=$2 |
| 1120 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1121 | echo "configure:1122: checking for $ac_word" >&5 |
| 1122 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| 1123 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1124 | else |
| 1125 | if test -n "$RANLIB"; then |
| 1126 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 1127 | else |
| 1128 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 1129 | for ac_dir in $PATH; do |
| 1130 | test -z "$ac_dir" && ac_dir=. |
| 1131 | if test -f $ac_dir/$ac_word; then |
| 1132 | ac_cv_prog_RANLIB="ranlib" |
| 1133 | break |
| 1134 | fi |
| 1135 | done |
| 1136 | IFS="$ac_save_ifs" |
| 1137 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
| 1138 | fi |
| 1139 | fi |
| 1140 | RANLIB="$ac_cv_prog_RANLIB" |
| 1141 | if test -n "$RANLIB"; then |
| 1142 | echo "$ac_t""$RANLIB" 1>&6 |
| 1143 | else |
| 1144 | echo "$ac_t""no" 1>&6 |
| 1145 | fi |
| 1146 | |
| 1147 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
| 1148 | echo "configure:1149: checking for ANSI C header files" >&5 |
| 1149 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
| 1150 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1151 | else |
| 1152 | cat > conftest.$ac_ext <<EOF |
| 1153 | #line 1154 "configure" |
| 1154 | #include "confdefs.h" |
| 1155 | #include <stdlib.h> |
| 1156 | #include <stdarg.h> |
| 1157 | #include <string.h> |
| 1158 | #include <float.h> |
| 1159 | EOF |
| 1160 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1161 | { (eval echo configure:1162: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1162 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 1163 | if test -z "$ac_err"; then |
| 1164 | rm -rf conftest* |
| 1165 | ac_cv_header_stdc=yes |
| 1166 | else |
| 1167 | echo "$ac_err" >&5 |
| 1168 | echo "configure: failed program was:" >&5 |
| 1169 | cat conftest.$ac_ext >&5 |
| 1170 | rm -rf conftest* |
| 1171 | ac_cv_header_stdc=no |
| 1172 | fi |
| 1173 | rm -f conftest* |
| 1174 | |
| 1175 | if test $ac_cv_header_stdc = yes; then |
| 1176 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| 1177 | cat > conftest.$ac_ext <<EOF |
| 1178 | #line 1179 "configure" |
| 1179 | #include "confdefs.h" |
| 1180 | #include <string.h> |
| 1181 | EOF |
| 1182 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1183 | egrep "memchr" >/dev/null 2>&1; then |
| 1184 | : |
| 1185 | else |
| 1186 | rm -rf conftest* |
| 1187 | ac_cv_header_stdc=no |
| 1188 | fi |
| 1189 | rm -f conftest* |
| 1190 | |
| 1191 | fi |
| 1192 | |
| 1193 | if test $ac_cv_header_stdc = yes; then |
| 1194 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| 1195 | cat > conftest.$ac_ext <<EOF |
| 1196 | #line 1197 "configure" |
| 1197 | #include "confdefs.h" |
| 1198 | #include <stdlib.h> |
| 1199 | EOF |
| 1200 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1201 | egrep "free" >/dev/null 2>&1; then |
| 1202 | : |
| 1203 | else |
| 1204 | rm -rf conftest* |
| 1205 | ac_cv_header_stdc=no |
| 1206 | fi |
| 1207 | rm -f conftest* |
| 1208 | |
| 1209 | fi |
| 1210 | |
| 1211 | if test $ac_cv_header_stdc = yes; then |
| 1212 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| 1213 | if test "$cross_compiling" = yes; then |
| 1214 | : |
| 1215 | else |
| 1216 | cat > conftest.$ac_ext <<EOF |
| 1217 | #line 1218 "configure" |
| 1218 | #include "confdefs.h" |
| 1219 | #include <ctype.h> |
| 1220 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| 1221 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| 1222 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| 1223 | int main () { int i; for (i = 0; i < 256; i++) |
| 1224 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); |
| 1225 | exit (0); } |
| 1226 | |
| 1227 | EOF |
| 1228 | if { (eval echo configure:1229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 1229 | then |
| 1230 | : |
| 1231 | else |
| 1232 | echo "configure: failed program was:" >&5 |
| 1233 | cat conftest.$ac_ext >&5 |
| 1234 | rm -fr conftest* |
| 1235 | ac_cv_header_stdc=no |
| 1236 | fi |
| 1237 | rm -fr conftest* |
| 1238 | fi |
| 1239 | |
| 1240 | fi |
| 1241 | fi |
| 1242 | |
| 1243 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 |
| 1244 | if test $ac_cv_header_stdc = yes; then |
| 1245 | cat >> confdefs.h <<\EOF |
| 1246 | #define STDC_HEADERS 1 |
| 1247 | EOF |
| 1248 | |
| 1249 | fi |
| 1250 | |
| 1251 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
| 1252 | echo "configure:1253: checking for working const" >&5 |
| 1253 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
| 1254 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1255 | else |
| 1256 | cat > conftest.$ac_ext <<EOF |
| 1257 | #line 1258 "configure" |
| 1258 | #include "confdefs.h" |
| 1259 | |
| 1260 | int main() { |
| 1261 | |
| 1262 | /* Ultrix mips cc rejects this. */ |
| 1263 | typedef int charset[2]; const charset x; |
| 1264 | /* SunOS 4.1.1 cc rejects this. */ |
| 1265 | char const *const *ccp; |
| 1266 | char **p; |
| 1267 | /* NEC SVR4.0.2 mips cc rejects this. */ |
| 1268 | struct point {int x, y;}; |
| 1269 | static struct point const zero = {0,0}; |
| 1270 | /* AIX XL C 1.02.0.0 rejects this. |
| 1271 | It does not let you subtract one const X* pointer from another in an arm |
| 1272 | of an if-expression whose if-part is not a constant expression */ |
| 1273 | const char *g = "string"; |
| 1274 | ccp = &g + (g ? g-g : 0); |
| 1275 | /* HPUX 7.0 cc rejects these. */ |
| 1276 | ++ccp; |
| 1277 | p = (char**) ccp; |
| 1278 | ccp = (char const *const *) p; |
| 1279 | { /* SCO 3.2v4 cc rejects this. */ |
| 1280 | char *t; |
| 1281 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
| 1282 | |
| 1283 | *t++ = 0; |
| 1284 | } |
| 1285 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
| 1286 | int x[] = {25, 17}; |
| 1287 | const int *foo = &x[0]; |
| 1288 | ++foo; |
| 1289 | } |
| 1290 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
| 1291 | typedef const int *iptr; |
| 1292 | iptr p = 0; |
| 1293 | ++p; |
| 1294 | } |
| 1295 | { /* AIX XL C 1.02.0.0 rejects this saying |
| 1296 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
| 1297 | struct s { int j; const int *ap[3]; }; |
| 1298 | struct s *b; b->j = 5; |
| 1299 | } |
| 1300 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
| 1301 | const int foo = 10; |
| 1302 | } |
| 1303 | |
| 1304 | ; return 0; } |
| 1305 | EOF |
| 1306 | if { (eval echo configure:1307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1307 | rm -rf conftest* |
| 1308 | ac_cv_c_const=yes |
| 1309 | else |
| 1310 | echo "configure: failed program was:" >&5 |
| 1311 | cat conftest.$ac_ext >&5 |
| 1312 | rm -rf conftest* |
| 1313 | ac_cv_c_const=no |
| 1314 | fi |
| 1315 | rm -f conftest* |
| 1316 | fi |
| 1317 | |
| 1318 | echo "$ac_t""$ac_cv_c_const" 1>&6 |
| 1319 | if test $ac_cv_c_const = no; then |
| 1320 | cat >> confdefs.h <<\EOF |
| 1321 | #define const |
| 1322 | EOF |
| 1323 | |
| 1324 | fi |
| 1325 | |
| 1326 | echo $ac_n "checking for inline""... $ac_c" 1>&6 |
| 1327 | echo "configure:1328: checking for inline" >&5 |
| 1328 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
| 1329 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1330 | else |
| 1331 | ac_cv_c_inline=no |
| 1332 | for ac_kw in inline __inline__ __inline; do |
| 1333 | cat > conftest.$ac_ext <<EOF |
| 1334 | #line 1335 "configure" |
| 1335 | #include "confdefs.h" |
| 1336 | |
| 1337 | int main() { |
| 1338 | } $ac_kw foo() { |
| 1339 | ; return 0; } |
| 1340 | EOF |
| 1341 | if { (eval echo configure:1342: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1342 | rm -rf conftest* |
| 1343 | ac_cv_c_inline=$ac_kw; break |
| 1344 | else |
| 1345 | echo "configure: failed program was:" >&5 |
| 1346 | cat conftest.$ac_ext >&5 |
| 1347 | fi |
| 1348 | rm -f conftest* |
| 1349 | done |
| 1350 | |
| 1351 | fi |
| 1352 | |
| 1353 | echo "$ac_t""$ac_cv_c_inline" 1>&6 |
| 1354 | case "$ac_cv_c_inline" in |
| 1355 | inline | yes) ;; |
| 1356 | no) cat >> confdefs.h <<\EOF |
| 1357 | #define inline |
| 1358 | EOF |
| 1359 | ;; |
| 1360 | *) cat >> confdefs.h <<EOF |
| 1361 | #define inline $ac_cv_c_inline |
| 1362 | EOF |
| 1363 | ;; |
| 1364 | esac |
| 1365 | |
| 1366 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 |
| 1367 | echo "configure:1368: checking for off_t" >&5 |
| 1368 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
| 1369 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1370 | else |
| 1371 | cat > conftest.$ac_ext <<EOF |
| 1372 | #line 1373 "configure" |
| 1373 | #include "confdefs.h" |
| 1374 | #include <sys/types.h> |
| 1375 | #if STDC_HEADERS |
| 1376 | #include <stdlib.h> |
| 1377 | #include <stddef.h> |
| 1378 | #endif |
| 1379 | EOF |
| 1380 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1381 | egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
| 1382 | rm -rf conftest* |
| 1383 | ac_cv_type_off_t=yes |
| 1384 | else |
| 1385 | rm -rf conftest* |
| 1386 | ac_cv_type_off_t=no |
| 1387 | fi |
| 1388 | rm -f conftest* |
| 1389 | |
| 1390 | fi |
| 1391 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 |
| 1392 | if test $ac_cv_type_off_t = no; then |
| 1393 | cat >> confdefs.h <<\EOF |
| 1394 | #define off_t long |
| 1395 | EOF |
| 1396 | |
| 1397 | fi |
| 1398 | |
| 1399 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 |
| 1400 | echo "configure:1401: checking for size_t" >&5 |
| 1401 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
| 1402 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1403 | else |
| 1404 | cat > conftest.$ac_ext <<EOF |
| 1405 | #line 1406 "configure" |
| 1406 | #include "confdefs.h" |
| 1407 | #include <sys/types.h> |
| 1408 | #if STDC_HEADERS |
| 1409 | #include <stdlib.h> |
| 1410 | #include <stddef.h> |
| 1411 | #endif |
| 1412 | EOF |
| 1413 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1414 | egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
| 1415 | rm -rf conftest* |
| 1416 | ac_cv_type_size_t=yes |
| 1417 | else |
| 1418 | rm -rf conftest* |
| 1419 | ac_cv_type_size_t=no |
| 1420 | fi |
| 1421 | rm -f conftest* |
| 1422 | |
| 1423 | fi |
| 1424 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 |
| 1425 | if test $ac_cv_type_size_t = no; then |
| 1426 | cat >> confdefs.h <<\EOF |
| 1427 | #define size_t unsigned |
| 1428 | EOF |
| 1429 | |
| 1430 | fi |
| 1431 | |
| 1432 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
| 1433 | # for constant arguments. Useless! |
| 1434 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 |
| 1435 | echo "configure:1436: checking for working alloca.h" >&5 |
| 1436 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
| 1437 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1438 | else |
| 1439 | cat > conftest.$ac_ext <<EOF |
| 1440 | #line 1441 "configure" |
| 1441 | #include "confdefs.h" |
| 1442 | #include <alloca.h> |
| 1443 | int main() { |
| 1444 | char *p = alloca(2 * sizeof(int)); |
| 1445 | ; return 0; } |
| 1446 | EOF |
| 1447 | if { (eval echo configure:1448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1448 | rm -rf conftest* |
| 1449 | ac_cv_header_alloca_h=yes |
| 1450 | else |
| 1451 | echo "configure: failed program was:" >&5 |
| 1452 | cat conftest.$ac_ext >&5 |
| 1453 | rm -rf conftest* |
| 1454 | ac_cv_header_alloca_h=no |
| 1455 | fi |
| 1456 | rm -f conftest* |
| 1457 | fi |
| 1458 | |
| 1459 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 |
| 1460 | if test $ac_cv_header_alloca_h = yes; then |
| 1461 | cat >> confdefs.h <<\EOF |
| 1462 | #define HAVE_ALLOCA_H 1 |
| 1463 | EOF |
| 1464 | |
| 1465 | fi |
| 1466 | |
| 1467 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 |
| 1468 | echo "configure:1469: checking for alloca" >&5 |
| 1469 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
| 1470 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1471 | else |
| 1472 | cat > conftest.$ac_ext <<EOF |
| 1473 | #line 1474 "configure" |
| 1474 | #include "confdefs.h" |
| 1475 | |
| 1476 | #ifdef __GNUC__ |
| 1477 | # define alloca __builtin_alloca |
| 1478 | #else |
| 1479 | # ifdef _MSC_VER |
| 1480 | # include <malloc.h> |
| 1481 | # define alloca _alloca |
| 1482 | # else |
| 1483 | # if HAVE_ALLOCA_H |
| 1484 | # include <alloca.h> |
| 1485 | # else |
| 1486 | # ifdef _AIX |
| 1487 | #pragma alloca |
| 1488 | # else |
| 1489 | # ifndef alloca /* predefined by HP cc +Olibcalls */ |
| 1490 | char *alloca (); |
| 1491 | # endif |
| 1492 | # endif |
| 1493 | # endif |
| 1494 | # endif |
| 1495 | #endif |
| 1496 | |
| 1497 | int main() { |
| 1498 | char *p = (char *) alloca(1); |
| 1499 | ; return 0; } |
| 1500 | EOF |
| 1501 | if { (eval echo configure:1502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1502 | rm -rf conftest* |
| 1503 | ac_cv_func_alloca_works=yes |
| 1504 | else |
| 1505 | echo "configure: failed program was:" >&5 |
| 1506 | cat conftest.$ac_ext >&5 |
| 1507 | rm -rf conftest* |
| 1508 | ac_cv_func_alloca_works=no |
| 1509 | fi |
| 1510 | rm -f conftest* |
| 1511 | fi |
| 1512 | |
| 1513 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 |
| 1514 | if test $ac_cv_func_alloca_works = yes; then |
| 1515 | cat >> confdefs.h <<\EOF |
| 1516 | #define HAVE_ALLOCA 1 |
| 1517 | EOF |
| 1518 | |
| 1519 | fi |
| 1520 | |
| 1521 | if test $ac_cv_func_alloca_works = no; then |
| 1522 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
| 1523 | # that cause trouble. Some versions do not even contain alloca or |
| 1524 | # contain a buggy version. If you still want to use their alloca, |
| 1525 | # use ar to extract alloca.o from them instead of compiling alloca.c. |
| 1526 | ALLOCA=alloca.${ac_objext} |
| 1527 | cat >> confdefs.h <<\EOF |
| 1528 | #define C_ALLOCA 1 |
| 1529 | EOF |
| 1530 | |
| 1531 | |
| 1532 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 |
| 1533 | echo "configure:1534: checking whether alloca needs Cray hooks" >&5 |
| 1534 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
| 1535 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1536 | else |
| 1537 | cat > conftest.$ac_ext <<EOF |
| 1538 | #line 1539 "configure" |
| 1539 | #include "confdefs.h" |
| 1540 | #if defined(CRAY) && ! defined(CRAY2) |
| 1541 | webecray |
| 1542 | #else |
| 1543 | wenotbecray |
| 1544 | #endif |
| 1545 | |
| 1546 | EOF |
| 1547 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1548 | egrep "webecray" >/dev/null 2>&1; then |
| 1549 | rm -rf conftest* |
| 1550 | ac_cv_os_cray=yes |
| 1551 | else |
| 1552 | rm -rf conftest* |
| 1553 | ac_cv_os_cray=no |
| 1554 | fi |
| 1555 | rm -f conftest* |
| 1556 | |
| 1557 | fi |
| 1558 | |
| 1559 | echo "$ac_t""$ac_cv_os_cray" 1>&6 |
| 1560 | if test $ac_cv_os_cray = yes; then |
| 1561 | for ac_func in _getb67 GETB67 getb67; do |
| 1562 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 1563 | echo "configure:1564: checking for $ac_func" >&5 |
| 1564 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1565 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1566 | else |
| 1567 | cat > conftest.$ac_ext <<EOF |
| 1568 | #line 1569 "configure" |
| 1569 | #include "confdefs.h" |
| 1570 | /* System header to define __stub macros and hopefully few prototypes, |
| 1571 | which can conflict with char $ac_func(); below. */ |
| 1572 | #include <assert.h> |
| 1573 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1574 | /* We use char because int might match the return type of a gcc2 |
| 1575 | builtin and then its argument prototype would still apply. */ |
| 1576 | char $ac_func(); |
| 1577 | |
| 1578 | int main() { |
| 1579 | |
| 1580 | /* The GNU C library defines this for functions which it implements |
| 1581 | to always fail with ENOSYS. Some functions are actually named |
| 1582 | something starting with __ and the normal name is an alias. */ |
| 1583 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 1584 | choke me |
| 1585 | #else |
| 1586 | $ac_func(); |
| 1587 | #endif |
| 1588 | |
| 1589 | ; return 0; } |
| 1590 | EOF |
| 1591 | if { (eval echo configure:1592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1592 | rm -rf conftest* |
| 1593 | eval "ac_cv_func_$ac_func=yes" |
| 1594 | else |
| 1595 | echo "configure: failed program was:" >&5 |
| 1596 | cat conftest.$ac_ext >&5 |
| 1597 | rm -rf conftest* |
| 1598 | eval "ac_cv_func_$ac_func=no" |
| 1599 | fi |
| 1600 | rm -f conftest* |
| 1601 | fi |
| 1602 | |
| 1603 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 1604 | echo "$ac_t""yes" 1>&6 |
| 1605 | cat >> confdefs.h <<EOF |
| 1606 | #define CRAY_STACKSEG_END $ac_func |
| 1607 | EOF |
| 1608 | |
| 1609 | break |
| 1610 | else |
| 1611 | echo "$ac_t""no" 1>&6 |
| 1612 | fi |
| 1613 | |
| 1614 | done |
| 1615 | fi |
| 1616 | |
| 1617 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 |
| 1618 | echo "configure:1619: checking stack direction for C alloca" >&5 |
| 1619 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
| 1620 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1621 | else |
| 1622 | if test "$cross_compiling" = yes; then |
| 1623 | ac_cv_c_stack_direction=0 |
| 1624 | else |
| 1625 | cat > conftest.$ac_ext <<EOF |
| 1626 | #line 1627 "configure" |
| 1627 | #include "confdefs.h" |
| 1628 | find_stack_direction () |
| 1629 | { |
| 1630 | static char *addr = 0; |
| 1631 | auto char dummy; |
| 1632 | if (addr == 0) |
| 1633 | { |
| 1634 | addr = &dummy; |
| 1635 | return find_stack_direction (); |
| 1636 | } |
| 1637 | else |
| 1638 | return (&dummy > addr) ? 1 : -1; |
| 1639 | } |
| 1640 | main () |
| 1641 | { |
| 1642 | exit (find_stack_direction() < 0); |
| 1643 | } |
| 1644 | EOF |
| 1645 | if { (eval echo configure:1646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 1646 | then |
| 1647 | ac_cv_c_stack_direction=1 |
| 1648 | else |
| 1649 | echo "configure: failed program was:" >&5 |
| 1650 | cat conftest.$ac_ext >&5 |
| 1651 | rm -fr conftest* |
| 1652 | ac_cv_c_stack_direction=-1 |
| 1653 | fi |
| 1654 | rm -fr conftest* |
| 1655 | fi |
| 1656 | |
| 1657 | fi |
| 1658 | |
| 1659 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 |
| 1660 | cat >> confdefs.h <<EOF |
| 1661 | #define STACK_DIRECTION $ac_cv_c_stack_direction |
| 1662 | EOF |
| 1663 | |
| 1664 | fi |
| 1665 | |
| 1666 | for ac_hdr in unistd.h |
| 1667 | do |
| 1668 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1669 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1670 | echo "configure:1671: checking for $ac_hdr" >&5 |
| 1671 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1672 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1673 | else |
| 1674 | cat > conftest.$ac_ext <<EOF |
| 1675 | #line 1676 "configure" |
| 1676 | #include "confdefs.h" |
| 1677 | #include <$ac_hdr> |
| 1678 | EOF |
| 1679 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1680 | { (eval echo configure:1681: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1681 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 1682 | if test -z "$ac_err"; then |
| 1683 | rm -rf conftest* |
| 1684 | eval "ac_cv_header_$ac_safe=yes" |
| 1685 | else |
| 1686 | echo "$ac_err" >&5 |
| 1687 | echo "configure: failed program was:" >&5 |
| 1688 | cat conftest.$ac_ext >&5 |
| 1689 | rm -rf conftest* |
| 1690 | eval "ac_cv_header_$ac_safe=no" |
| 1691 | fi |
| 1692 | rm -f conftest* |
| 1693 | fi |
| 1694 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1695 | echo "$ac_t""yes" 1>&6 |
| 1696 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1697 | cat >> confdefs.h <<EOF |
| 1698 | #define $ac_tr_hdr 1 |
| 1699 | EOF |
| 1700 | |
| 1701 | else |
| 1702 | echo "$ac_t""no" 1>&6 |
| 1703 | fi |
| 1704 | done |
| 1705 | |
| 1706 | for ac_func in getpagesize |
| 1707 | do |
| 1708 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 1709 | echo "configure:1710: checking for $ac_func" >&5 |
| 1710 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1711 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1712 | else |
| 1713 | cat > conftest.$ac_ext <<EOF |
| 1714 | #line 1715 "configure" |
| 1715 | #include "confdefs.h" |
| 1716 | /* System header to define __stub macros and hopefully few prototypes, |
| 1717 | which can conflict with char $ac_func(); below. */ |
| 1718 | #include <assert.h> |
| 1719 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1720 | /* We use char because int might match the return type of a gcc2 |
| 1721 | builtin and then its argument prototype would still apply. */ |
| 1722 | char $ac_func(); |
| 1723 | |
| 1724 | int main() { |
| 1725 | |
| 1726 | /* The GNU C library defines this for functions which it implements |
| 1727 | to always fail with ENOSYS. Some functions are actually named |
| 1728 | something starting with __ and the normal name is an alias. */ |
| 1729 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 1730 | choke me |
| 1731 | #else |
| 1732 | $ac_func(); |
| 1733 | #endif |
| 1734 | |
| 1735 | ; return 0; } |
| 1736 | EOF |
| 1737 | if { (eval echo configure:1738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1738 | rm -rf conftest* |
| 1739 | eval "ac_cv_func_$ac_func=yes" |
| 1740 | else |
| 1741 | echo "configure: failed program was:" >&5 |
| 1742 | cat conftest.$ac_ext >&5 |
| 1743 | rm -rf conftest* |
| 1744 | eval "ac_cv_func_$ac_func=no" |
| 1745 | fi |
| 1746 | rm -f conftest* |
| 1747 | fi |
| 1748 | |
| 1749 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 1750 | echo "$ac_t""yes" 1>&6 |
| 1751 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 1752 | cat >> confdefs.h <<EOF |
| 1753 | #define $ac_tr_func 1 |
| 1754 | EOF |
| 1755 | |
| 1756 | else |
| 1757 | echo "$ac_t""no" 1>&6 |
| 1758 | fi |
| 1759 | done |
| 1760 | |
| 1761 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 |
| 1762 | echo "configure:1763: checking for working mmap" >&5 |
| 1763 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
| 1764 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1765 | else |
| 1766 | if test "$cross_compiling" = yes; then |
| 1767 | ac_cv_func_mmap_fixed_mapped=no |
| 1768 | else |
| 1769 | cat > conftest.$ac_ext <<EOF |
| 1770 | #line 1771 "configure" |
| 1771 | #include "confdefs.h" |
| 1772 | |
| 1773 | /* Thanks to Mike Haertel and Jim Avera for this test. |
| 1774 | Here is a matrix of mmap possibilities: |
| 1775 | mmap private not fixed |
| 1776 | mmap private fixed at somewhere currently unmapped |
| 1777 | mmap private fixed at somewhere already mapped |
| 1778 | mmap shared not fixed |
| 1779 | mmap shared fixed at somewhere currently unmapped |
| 1780 | mmap shared fixed at somewhere already mapped |
| 1781 | For private mappings, we should verify that changes cannot be read() |
| 1782 | back from the file, nor mmap's back from the file at a different |
| 1783 | address. (There have been systems where private was not correctly |
| 1784 | implemented like the infamous i386 svr4.0, and systems where the |
| 1785 | VM page cache was not coherent with the filesystem buffer cache |
| 1786 | like early versions of FreeBSD and possibly contemporary NetBSD.) |
| 1787 | For shared mappings, we should conversely verify that changes get |
| 1788 | propogated back to all the places they're supposed to be. |
| 1789 | |
| 1790 | Grep wants private fixed already mapped. |
| 1791 | The main things grep needs to know about mmap are: |
| 1792 | * does it exist and is it safe to write into the mmap'd area |
| 1793 | * how to use it (BSD variants) */ |
| 1794 | #include <sys/types.h> |
| 1795 | #include <fcntl.h> |
| 1796 | #include <sys/mman.h> |
| 1797 | |
| 1798 | /* This mess was copied from the GNU getpagesize.h. */ |
| 1799 | #ifndef HAVE_GETPAGESIZE |
| 1800 | # ifdef HAVE_UNISTD_H |
| 1801 | # include <unistd.h> |
| 1802 | # endif |
| 1803 | |
| 1804 | /* Assume that all systems that can run configure have sys/param.h. */ |
| 1805 | # ifndef HAVE_SYS_PARAM_H |
| 1806 | # define HAVE_SYS_PARAM_H 1 |
| 1807 | # endif |
| 1808 | |
| 1809 | # ifdef _SC_PAGESIZE |
| 1810 | # define getpagesize() sysconf(_SC_PAGESIZE) |
| 1811 | # else /* no _SC_PAGESIZE */ |
| 1812 | # ifdef HAVE_SYS_PARAM_H |
| 1813 | # include <sys/param.h> |
| 1814 | # ifdef EXEC_PAGESIZE |
| 1815 | # define getpagesize() EXEC_PAGESIZE |
| 1816 | # else /* no EXEC_PAGESIZE */ |
| 1817 | # ifdef NBPG |
| 1818 | # define getpagesize() NBPG * CLSIZE |
| 1819 | # ifndef CLSIZE |
| 1820 | # define CLSIZE 1 |
| 1821 | # endif /* no CLSIZE */ |
| 1822 | # else /* no NBPG */ |
| 1823 | # ifdef NBPC |
| 1824 | # define getpagesize() NBPC |
| 1825 | # else /* no NBPC */ |
| 1826 | # ifdef PAGESIZE |
| 1827 | # define getpagesize() PAGESIZE |
| 1828 | # endif /* PAGESIZE */ |
| 1829 | # endif /* no NBPC */ |
| 1830 | # endif /* no NBPG */ |
| 1831 | # endif /* no EXEC_PAGESIZE */ |
| 1832 | # else /* no HAVE_SYS_PARAM_H */ |
| 1833 | # define getpagesize() 8192 /* punt totally */ |
| 1834 | # endif /* no HAVE_SYS_PARAM_H */ |
| 1835 | # endif /* no _SC_PAGESIZE */ |
| 1836 | |
| 1837 | #endif /* no HAVE_GETPAGESIZE */ |
| 1838 | |
| 1839 | #ifdef __cplusplus |
| 1840 | extern "C" { void *malloc(unsigned); } |
| 1841 | #else |
| 1842 | char *malloc(); |
| 1843 | #endif |
| 1844 | |
| 1845 | int |
| 1846 | main() |
| 1847 | { |
| 1848 | char *data, *data2, *data3; |
| 1849 | int i, pagesize; |
| 1850 | int fd; |
| 1851 | |
| 1852 | pagesize = getpagesize(); |
| 1853 | |
| 1854 | /* |
| 1855 | * First, make a file with some known garbage in it. |
| 1856 | */ |
| 1857 | data = malloc(pagesize); |
| 1858 | if (!data) |
| 1859 | exit(1); |
| 1860 | for (i = 0; i < pagesize; ++i) |
| 1861 | *(data + i) = rand(); |
| 1862 | umask(0); |
| 1863 | fd = creat("conftestmmap", 0600); |
| 1864 | if (fd < 0) |
| 1865 | exit(1); |
| 1866 | if (write(fd, data, pagesize) != pagesize) |
| 1867 | exit(1); |
| 1868 | close(fd); |
| 1869 | |
| 1870 | /* |
| 1871 | * Next, try to mmap the file at a fixed address which |
| 1872 | * already has something else allocated at it. If we can, |
| 1873 | * also make sure that we see the same garbage. |
| 1874 | */ |
| 1875 | fd = open("conftestmmap", O_RDWR); |
| 1876 | if (fd < 0) |
| 1877 | exit(1); |
| 1878 | data2 = malloc(2 * pagesize); |
| 1879 | if (!data2) |
| 1880 | exit(1); |
| 1881 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); |
| 1882 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, |
| 1883 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) |
| 1884 | exit(1); |
| 1885 | for (i = 0; i < pagesize; ++i) |
| 1886 | if (*(data + i) != *(data2 + i)) |
| 1887 | exit(1); |
| 1888 | |
| 1889 | /* |
| 1890 | * Finally, make sure that changes to the mapped area |
| 1891 | * do not percolate back to the file as seen by read(). |
| 1892 | * (This is a bug on some variants of i386 svr4.0.) |
| 1893 | */ |
| 1894 | for (i = 0; i < pagesize; ++i) |
| 1895 | *(data2 + i) = *(data2 + i) + 1; |
| 1896 | data3 = malloc(pagesize); |
| 1897 | if (!data3) |
| 1898 | exit(1); |
| 1899 | if (read(fd, data3, pagesize) != pagesize) |
| 1900 | exit(1); |
| 1901 | for (i = 0; i < pagesize; ++i) |
| 1902 | if (*(data + i) != *(data3 + i)) |
| 1903 | exit(1); |
| 1904 | close(fd); |
| 1905 | unlink("conftestmmap"); |
| 1906 | exit(0); |
| 1907 | } |
| 1908 | |
| 1909 | EOF |
| 1910 | if { (eval echo configure:1911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 1911 | then |
| 1912 | ac_cv_func_mmap_fixed_mapped=yes |
| 1913 | else |
| 1914 | echo "configure: failed program was:" >&5 |
| 1915 | cat conftest.$ac_ext >&5 |
| 1916 | rm -fr conftest* |
| 1917 | ac_cv_func_mmap_fixed_mapped=no |
| 1918 | fi |
| 1919 | rm -fr conftest* |
| 1920 | fi |
| 1921 | |
| 1922 | fi |
| 1923 | |
| 1924 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 |
| 1925 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
| 1926 | cat >> confdefs.h <<\EOF |
| 1927 | #define HAVE_MMAP 1 |
| 1928 | EOF |
| 1929 | |
| 1930 | fi |
| 1931 | |
| 1932 | |
| 1933 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ |
| 1934 | unistd.h values.h sys/param.h |
| 1935 | do |
| 1936 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1937 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1938 | echo "configure:1939: checking for $ac_hdr" >&5 |
| 1939 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1940 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1941 | else |
| 1942 | cat > conftest.$ac_ext <<EOF |
| 1943 | #line 1944 "configure" |
| 1944 | #include "confdefs.h" |
| 1945 | #include <$ac_hdr> |
| 1946 | EOF |
| 1947 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1948 | { (eval echo configure:1949: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1949 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 1950 | if test -z "$ac_err"; then |
| 1951 | rm -rf conftest* |
| 1952 | eval "ac_cv_header_$ac_safe=yes" |
| 1953 | else |
| 1954 | echo "$ac_err" >&5 |
| 1955 | echo "configure: failed program was:" >&5 |
| 1956 | cat conftest.$ac_ext >&5 |
| 1957 | rm -rf conftest* |
| 1958 | eval "ac_cv_header_$ac_safe=no" |
| 1959 | fi |
| 1960 | rm -f conftest* |
| 1961 | fi |
| 1962 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1963 | echo "$ac_t""yes" 1>&6 |
| 1964 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1965 | cat >> confdefs.h <<EOF |
| 1966 | #define $ac_tr_hdr 1 |
| 1967 | EOF |
| 1968 | |
| 1969 | else |
| 1970 | echo "$ac_t""no" 1>&6 |
| 1971 | fi |
| 1972 | done |
| 1973 | |
| 1974 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ |
| 1975 | __argz_count __argz_stringify __argz_next |
| 1976 | do |
| 1977 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 1978 | echo "configure:1979: checking for $ac_func" >&5 |
| 1979 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1980 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1981 | else |
| 1982 | cat > conftest.$ac_ext <<EOF |
| 1983 | #line 1984 "configure" |
| 1984 | #include "confdefs.h" |
| 1985 | /* System header to define __stub macros and hopefully few prototypes, |
| 1986 | which can conflict with char $ac_func(); below. */ |
| 1987 | #include <assert.h> |
| 1988 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1989 | /* We use char because int might match the return type of a gcc2 |
| 1990 | builtin and then its argument prototype would still apply. */ |
| 1991 | char $ac_func(); |
| 1992 | |
| 1993 | int main() { |
| 1994 | |
| 1995 | /* The GNU C library defines this for functions which it implements |
| 1996 | to always fail with ENOSYS. Some functions are actually named |
| 1997 | something starting with __ and the normal name is an alias. */ |
| 1998 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 1999 | choke me |
| 2000 | #else |
| 2001 | $ac_func(); |
| 2002 | #endif |
| 2003 | |
| 2004 | ; return 0; } |
| 2005 | EOF |
| 2006 | if { (eval echo configure:2007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2007 | rm -rf conftest* |
| 2008 | eval "ac_cv_func_$ac_func=yes" |
| 2009 | else |
| 2010 | echo "configure: failed program was:" >&5 |
| 2011 | cat conftest.$ac_ext >&5 |
| 2012 | rm -rf conftest* |
| 2013 | eval "ac_cv_func_$ac_func=no" |
| 2014 | fi |
| 2015 | rm -f conftest* |
| 2016 | fi |
| 2017 | |
| 2018 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 2019 | echo "$ac_t""yes" 1>&6 |
| 2020 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2021 | cat >> confdefs.h <<EOF |
| 2022 | #define $ac_tr_func 1 |
| 2023 | EOF |
| 2024 | |
| 2025 | else |
| 2026 | echo "$ac_t""no" 1>&6 |
| 2027 | fi |
| 2028 | done |
| 2029 | |
| 2030 | |
| 2031 | if test "${ac_cv_func_stpcpy+set}" != "set"; then |
| 2032 | for ac_func in stpcpy |
| 2033 | do |
| 2034 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 2035 | echo "configure:2036: checking for $ac_func" >&5 |
| 2036 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 2037 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2038 | else |
| 2039 | cat > conftest.$ac_ext <<EOF |
| 2040 | #line 2041 "configure" |
| 2041 | #include "confdefs.h" |
| 2042 | /* System header to define __stub macros and hopefully few prototypes, |
| 2043 | which can conflict with char $ac_func(); below. */ |
| 2044 | #include <assert.h> |
| 2045 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2046 | /* We use char because int might match the return type of a gcc2 |
| 2047 | builtin and then its argument prototype would still apply. */ |
| 2048 | char $ac_func(); |
| 2049 | |
| 2050 | int main() { |
| 2051 | |
| 2052 | /* The GNU C library defines this for functions which it implements |
| 2053 | to always fail with ENOSYS. Some functions are actually named |
| 2054 | something starting with __ and the normal name is an alias. */ |
| 2055 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 2056 | choke me |
| 2057 | #else |
| 2058 | $ac_func(); |
| 2059 | #endif |
| 2060 | |
| 2061 | ; return 0; } |
| 2062 | EOF |
| 2063 | if { (eval echo configure:2064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2064 | rm -rf conftest* |
| 2065 | eval "ac_cv_func_$ac_func=yes" |
| 2066 | else |
| 2067 | echo "configure: failed program was:" >&5 |
| 2068 | cat conftest.$ac_ext >&5 |
| 2069 | rm -rf conftest* |
| 2070 | eval "ac_cv_func_$ac_func=no" |
| 2071 | fi |
| 2072 | rm -f conftest* |
| 2073 | fi |
| 2074 | |
| 2075 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 2076 | echo "$ac_t""yes" 1>&6 |
| 2077 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2078 | cat >> confdefs.h <<EOF |
| 2079 | #define $ac_tr_func 1 |
| 2080 | EOF |
| 2081 | |
| 2082 | else |
| 2083 | echo "$ac_t""no" 1>&6 |
| 2084 | fi |
| 2085 | done |
| 2086 | |
| 2087 | fi |
| 2088 | if test "${ac_cv_func_stpcpy}" = "yes"; then |
| 2089 | cat >> confdefs.h <<\EOF |
| 2090 | #define HAVE_STPCPY 1 |
| 2091 | EOF |
| 2092 | |
| 2093 | fi |
| 2094 | |
| 2095 | if test $ac_cv_header_locale_h = yes; then |
| 2096 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 |
| 2097 | echo "configure:2098: checking for LC_MESSAGES" >&5 |
| 2098 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
| 2099 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2100 | else |
| 2101 | cat > conftest.$ac_ext <<EOF |
| 2102 | #line 2103 "configure" |
| 2103 | #include "confdefs.h" |
| 2104 | #include <locale.h> |
| 2105 | int main() { |
| 2106 | return LC_MESSAGES |
| 2107 | ; return 0; } |
| 2108 | EOF |
| 2109 | if { (eval echo configure:2110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2110 | rm -rf conftest* |
| 2111 | am_cv_val_LC_MESSAGES=yes |
| 2112 | else |
| 2113 | echo "configure: failed program was:" >&5 |
| 2114 | cat conftest.$ac_ext >&5 |
| 2115 | rm -rf conftest* |
| 2116 | am_cv_val_LC_MESSAGES=no |
| 2117 | fi |
| 2118 | rm -f conftest* |
| 2119 | fi |
| 2120 | |
| 2121 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 |
| 2122 | if test $am_cv_val_LC_MESSAGES = yes; then |
| 2123 | cat >> confdefs.h <<\EOF |
| 2124 | #define HAVE_LC_MESSAGES 1 |
| 2125 | EOF |
| 2126 | |
| 2127 | fi |
| 2128 | fi |
| 2129 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 |
| 2130 | echo "configure:2131: checking whether NLS is requested" >&5 |
| 2131 | # Check whether --enable-nls or --disable-nls was given. |
| 2132 | if test "${enable_nls+set}" = set; then |
| 2133 | enableval="$enable_nls" |
| 2134 | USE_NLS=$enableval |
| 2135 | else |
| 2136 | USE_NLS=yes |
| 2137 | fi |
| 2138 | |
| 2139 | echo "$ac_t""$USE_NLS" 1>&6 |
| 2140 | |
| 2141 | |
| 2142 | USE_INCLUDED_LIBINTL=no |
| 2143 | |
| 2144 | if test "$USE_NLS" = "yes"; then |
| 2145 | cat >> confdefs.h <<\EOF |
| 2146 | #define ENABLE_NLS 1 |
| 2147 | EOF |
| 2148 | |
| 2149 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 |
| 2150 | echo "configure:2151: checking whether included gettext is requested" >&5 |
| 2151 | # Check whether --with-included-gettext or --without-included-gettext was given. |
| 2152 | if test "${with_included_gettext+set}" = set; then |
| 2153 | withval="$with_included_gettext" |
| 2154 | nls_cv_force_use_gnu_gettext=$withval |
| 2155 | else |
| 2156 | nls_cv_force_use_gnu_gettext=no |
| 2157 | fi |
| 2158 | |
| 2159 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 |
| 2160 | |
| 2161 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" |
| 2162 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then |
| 2163 | nls_cv_header_intl= |
| 2164 | nls_cv_header_libgt= |
| 2165 | CATOBJEXT=NONE |
| 2166 | |
| 2167 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` |
| 2168 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 |
| 2169 | echo "configure:2170: checking for libintl.h" >&5 |
| 2170 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 2171 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2172 | else |
| 2173 | cat > conftest.$ac_ext <<EOF |
| 2174 | #line 2175 "configure" |
| 2175 | #include "confdefs.h" |
| 2176 | #include <libintl.h> |
| 2177 | EOF |
| 2178 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2179 | { (eval echo configure:2180: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2180 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 2181 | if test -z "$ac_err"; then |
| 2182 | rm -rf conftest* |
| 2183 | eval "ac_cv_header_$ac_safe=yes" |
| 2184 | else |
| 2185 | echo "$ac_err" >&5 |
| 2186 | echo "configure: failed program was:" >&5 |
| 2187 | cat conftest.$ac_ext >&5 |
| 2188 | rm -rf conftest* |
| 2189 | eval "ac_cv_header_$ac_safe=no" |
| 2190 | fi |
| 2191 | rm -f conftest* |
| 2192 | fi |
| 2193 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 2194 | echo "$ac_t""yes" 1>&6 |
| 2195 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 |
| 2196 | echo "configure:2197: checking for gettext in libc" >&5 |
| 2197 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
| 2198 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2199 | else |
| 2200 | cat > conftest.$ac_ext <<EOF |
| 2201 | #line 2202 "configure" |
| 2202 | #include "confdefs.h" |
| 2203 | #include <libintl.h> |
| 2204 | int main() { |
| 2205 | return (int) gettext ("") |
| 2206 | ; return 0; } |
| 2207 | EOF |
| 2208 | if { (eval echo configure:2209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2209 | rm -rf conftest* |
| 2210 | gt_cv_func_gettext_libc=yes |
| 2211 | else |
| 2212 | echo "configure: failed program was:" >&5 |
| 2213 | cat conftest.$ac_ext >&5 |
| 2214 | rm -rf conftest* |
| 2215 | gt_cv_func_gettext_libc=no |
| 2216 | fi |
| 2217 | rm -f conftest* |
| 2218 | fi |
| 2219 | |
| 2220 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 |
| 2221 | |
| 2222 | if test "$gt_cv_func_gettext_libc" != "yes"; then |
| 2223 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 |
| 2224 | echo "configure:2225: checking for bindtextdomain in -lintl" >&5 |
| 2225 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
| 2226 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 2227 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2228 | else |
| 2229 | ac_save_LIBS="$LIBS" |
| 2230 | LIBS="-lintl $LIBS" |
| 2231 | cat > conftest.$ac_ext <<EOF |
| 2232 | #line 2233 "configure" |
| 2233 | #include "confdefs.h" |
| 2234 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2235 | /* We use char because int might match the return type of a gcc2 |
| 2236 | builtin and then its argument prototype would still apply. */ |
| 2237 | char bindtextdomain(); |
| 2238 | |
| 2239 | int main() { |
| 2240 | bindtextdomain() |
| 2241 | ; return 0; } |
| 2242 | EOF |
| 2243 | if { (eval echo configure:2244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2244 | rm -rf conftest* |
| 2245 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 2246 | else |
| 2247 | echo "configure: failed program was:" >&5 |
| 2248 | cat conftest.$ac_ext >&5 |
| 2249 | rm -rf conftest* |
| 2250 | eval "ac_cv_lib_$ac_lib_var=no" |
| 2251 | fi |
| 2252 | rm -f conftest* |
| 2253 | LIBS="$ac_save_LIBS" |
| 2254 | |
| 2255 | fi |
| 2256 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 2257 | echo "$ac_t""yes" 1>&6 |
| 2258 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 |
| 2259 | echo "configure:2260: checking for gettext in libintl" >&5 |
| 2260 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
| 2261 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2262 | else |
| 2263 | cat > conftest.$ac_ext <<EOF |
| 2264 | #line 2265 "configure" |
| 2265 | #include "confdefs.h" |
| 2266 | |
| 2267 | int main() { |
| 2268 | return (int) gettext ("") |
| 2269 | ; return 0; } |
| 2270 | EOF |
| 2271 | if { (eval echo configure:2272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2272 | rm -rf conftest* |
| 2273 | gt_cv_func_gettext_libintl=yes |
| 2274 | else |
| 2275 | echo "configure: failed program was:" >&5 |
| 2276 | cat conftest.$ac_ext >&5 |
| 2277 | rm -rf conftest* |
| 2278 | gt_cv_func_gettext_libintl=no |
| 2279 | fi |
| 2280 | rm -f conftest* |
| 2281 | fi |
| 2282 | |
| 2283 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 |
| 2284 | else |
| 2285 | echo "$ac_t""no" 1>&6 |
| 2286 | fi |
| 2287 | |
| 2288 | fi |
| 2289 | |
| 2290 | if test "$gt_cv_func_gettext_libc" = "yes" \ |
| 2291 | || test "$gt_cv_func_gettext_libintl" = "yes"; then |
| 2292 | cat >> confdefs.h <<\EOF |
| 2293 | #define HAVE_GETTEXT 1 |
| 2294 | EOF |
| 2295 | |
| 2296 | # Extract the first word of "msgfmt", so it can be a program name with args. |
| 2297 | set dummy msgfmt; ac_word=$2 |
| 2298 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2299 | echo "configure:2300: checking for $ac_word" >&5 |
| 2300 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
| 2301 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2302 | else |
| 2303 | case "$MSGFMT" in |
| 2304 | /*) |
| 2305 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. |
| 2306 | ;; |
| 2307 | *) |
| 2308 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 2309 | for ac_dir in $PATH; do |
| 2310 | test -z "$ac_dir" && ac_dir=. |
| 2311 | if test -f $ac_dir/$ac_word; then |
| 2312 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then |
| 2313 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" |
| 2314 | break |
| 2315 | fi |
| 2316 | fi |
| 2317 | done |
| 2318 | IFS="$ac_save_ifs" |
| 2319 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" |
| 2320 | ;; |
| 2321 | esac |
| 2322 | fi |
| 2323 | MSGFMT="$ac_cv_path_MSGFMT" |
| 2324 | if test -n "$MSGFMT"; then |
| 2325 | echo "$ac_t""$MSGFMT" 1>&6 |
| 2326 | else |
| 2327 | echo "$ac_t""no" 1>&6 |
| 2328 | fi |
| 2329 | if test "$MSGFMT" != "no"; then |
| 2330 | for ac_func in dcgettext |
| 2331 | do |
| 2332 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 2333 | echo "configure:2334: checking for $ac_func" >&5 |
| 2334 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 2335 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2336 | else |
| 2337 | cat > conftest.$ac_ext <<EOF |
| 2338 | #line 2339 "configure" |
| 2339 | #include "confdefs.h" |
| 2340 | /* System header to define __stub macros and hopefully few prototypes, |
| 2341 | which can conflict with char $ac_func(); below. */ |
| 2342 | #include <assert.h> |
| 2343 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2344 | /* We use char because int might match the return type of a gcc2 |
| 2345 | builtin and then its argument prototype would still apply. */ |
| 2346 | char $ac_func(); |
| 2347 | |
| 2348 | int main() { |
| 2349 | |
| 2350 | /* The GNU C library defines this for functions which it implements |
| 2351 | to always fail with ENOSYS. Some functions are actually named |
| 2352 | something starting with __ and the normal name is an alias. */ |
| 2353 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 2354 | choke me |
| 2355 | #else |
| 2356 | $ac_func(); |
| 2357 | #endif |
| 2358 | |
| 2359 | ; return 0; } |
| 2360 | EOF |
| 2361 | if { (eval echo configure:2362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2362 | rm -rf conftest* |
| 2363 | eval "ac_cv_func_$ac_func=yes" |
| 2364 | else |
| 2365 | echo "configure: failed program was:" >&5 |
| 2366 | cat conftest.$ac_ext >&5 |
| 2367 | rm -rf conftest* |
| 2368 | eval "ac_cv_func_$ac_func=no" |
| 2369 | fi |
| 2370 | rm -f conftest* |
| 2371 | fi |
| 2372 | |
| 2373 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 2374 | echo "$ac_t""yes" 1>&6 |
| 2375 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2376 | cat >> confdefs.h <<EOF |
| 2377 | #define $ac_tr_func 1 |
| 2378 | EOF |
| 2379 | |
| 2380 | else |
| 2381 | echo "$ac_t""no" 1>&6 |
| 2382 | fi |
| 2383 | done |
| 2384 | |
| 2385 | # Extract the first word of "gmsgfmt", so it can be a program name with args. |
| 2386 | set dummy gmsgfmt; ac_word=$2 |
| 2387 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2388 | echo "configure:2389: checking for $ac_word" >&5 |
| 2389 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
| 2390 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2391 | else |
| 2392 | case "$GMSGFMT" in |
| 2393 | /*) |
| 2394 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. |
| 2395 | ;; |
| 2396 | ?:/*) |
| 2397 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. |
| 2398 | ;; |
| 2399 | *) |
| 2400 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 2401 | for ac_dir in $PATH; do |
| 2402 | test -z "$ac_dir" && ac_dir=. |
| 2403 | if test -f $ac_dir/$ac_word; then |
| 2404 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" |
| 2405 | break |
| 2406 | fi |
| 2407 | done |
| 2408 | IFS="$ac_save_ifs" |
| 2409 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" |
| 2410 | ;; |
| 2411 | esac |
| 2412 | fi |
| 2413 | GMSGFMT="$ac_cv_path_GMSGFMT" |
| 2414 | if test -n "$GMSGFMT"; then |
| 2415 | echo "$ac_t""$GMSGFMT" 1>&6 |
| 2416 | else |
| 2417 | echo "$ac_t""no" 1>&6 |
| 2418 | fi |
| 2419 | |
| 2420 | # Extract the first word of "xgettext", so it can be a program name with args. |
| 2421 | set dummy xgettext; ac_word=$2 |
| 2422 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2423 | echo "configure:2424: checking for $ac_word" >&5 |
| 2424 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
| 2425 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2426 | else |
| 2427 | case "$XGETTEXT" in |
| 2428 | /*) |
| 2429 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. |
| 2430 | ;; |
| 2431 | *) |
| 2432 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 2433 | for ac_dir in $PATH; do |
| 2434 | test -z "$ac_dir" && ac_dir=. |
| 2435 | if test -f $ac_dir/$ac_word; then |
| 2436 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then |
| 2437 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" |
| 2438 | break |
| 2439 | fi |
| 2440 | fi |
| 2441 | done |
| 2442 | IFS="$ac_save_ifs" |
| 2443 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" |
| 2444 | ;; |
| 2445 | esac |
| 2446 | fi |
| 2447 | XGETTEXT="$ac_cv_path_XGETTEXT" |
| 2448 | if test -n "$XGETTEXT"; then |
| 2449 | echo "$ac_t""$XGETTEXT" 1>&6 |
| 2450 | else |
| 2451 | echo "$ac_t""no" 1>&6 |
| 2452 | fi |
| 2453 | |
| 2454 | cat > conftest.$ac_ext <<EOF |
| 2455 | #line 2456 "configure" |
| 2456 | #include "confdefs.h" |
| 2457 | |
| 2458 | int main() { |
| 2459 | extern int _nl_msg_cat_cntr; |
| 2460 | return _nl_msg_cat_cntr |
| 2461 | ; return 0; } |
| 2462 | EOF |
| 2463 | if { (eval echo configure:2464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2464 | rm -rf conftest* |
| 2465 | CATOBJEXT=.gmo |
| 2466 | DATADIRNAME=share |
| 2467 | else |
| 2468 | echo "configure: failed program was:" >&5 |
| 2469 | cat conftest.$ac_ext >&5 |
| 2470 | rm -rf conftest* |
| 2471 | CATOBJEXT=.mo |
| 2472 | DATADIRNAME=lib |
| 2473 | fi |
| 2474 | rm -f conftest* |
| 2475 | INSTOBJEXT=.mo |
| 2476 | fi |
| 2477 | fi |
| 2478 | |
| 2479 | else |
| 2480 | echo "$ac_t""no" 1>&6 |
| 2481 | fi |
| 2482 | |
| 2483 | |
| 2484 | |
| 2485 | if test "$CATOBJEXT" = "NONE"; then |
| 2486 | nls_cv_use_gnu_gettext=yes |
| 2487 | fi |
| 2488 | fi |
| 2489 | |
| 2490 | if test "$nls_cv_use_gnu_gettext" = "yes"; then |
| 2491 | INTLOBJS="\$(GETTOBJS)" |
| 2492 | # Extract the first word of "msgfmt", so it can be a program name with args. |
| 2493 | set dummy msgfmt; ac_word=$2 |
| 2494 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2495 | echo "configure:2496: checking for $ac_word" >&5 |
| 2496 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
| 2497 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2498 | else |
| 2499 | case "$MSGFMT" in |
| 2500 | /*) |
| 2501 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. |
| 2502 | ;; |
| 2503 | *) |
| 2504 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 2505 | for ac_dir in $PATH; do |
| 2506 | test -z "$ac_dir" && ac_dir=. |
| 2507 | if test -f $ac_dir/$ac_word; then |
| 2508 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then |
| 2509 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" |
| 2510 | break |
| 2511 | fi |
| 2512 | fi |
| 2513 | done |
| 2514 | IFS="$ac_save_ifs" |
| 2515 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" |
| 2516 | ;; |
| 2517 | esac |
| 2518 | fi |
| 2519 | MSGFMT="$ac_cv_path_MSGFMT" |
| 2520 | if test -n "$MSGFMT"; then |
| 2521 | echo "$ac_t""$MSGFMT" 1>&6 |
| 2522 | else |
| 2523 | echo "$ac_t""no" 1>&6 |
| 2524 | fi |
| 2525 | |
| 2526 | # Extract the first word of "gmsgfmt", so it can be a program name with args. |
| 2527 | set dummy gmsgfmt; ac_word=$2 |
| 2528 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2529 | echo "configure:2530: checking for $ac_word" >&5 |
| 2530 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
| 2531 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2532 | else |
| 2533 | case "$GMSGFMT" in |
| 2534 | /*) |
| 2535 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. |
| 2536 | ;; |
| 2537 | ?:/*) |
| 2538 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. |
| 2539 | ;; |
| 2540 | *) |
| 2541 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 2542 | for ac_dir in $PATH; do |
| 2543 | test -z "$ac_dir" && ac_dir=. |
| 2544 | if test -f $ac_dir/$ac_word; then |
| 2545 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" |
| 2546 | break |
| 2547 | fi |
| 2548 | done |
| 2549 | IFS="$ac_save_ifs" |
| 2550 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" |
| 2551 | ;; |
| 2552 | esac |
| 2553 | fi |
| 2554 | GMSGFMT="$ac_cv_path_GMSGFMT" |
| 2555 | if test -n "$GMSGFMT"; then |
| 2556 | echo "$ac_t""$GMSGFMT" 1>&6 |
| 2557 | else |
| 2558 | echo "$ac_t""no" 1>&6 |
| 2559 | fi |
| 2560 | |
| 2561 | # Extract the first word of "xgettext", so it can be a program name with args. |
| 2562 | set dummy xgettext; ac_word=$2 |
| 2563 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2564 | echo "configure:2565: checking for $ac_word" >&5 |
| 2565 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
| 2566 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2567 | else |
| 2568 | case "$XGETTEXT" in |
| 2569 | /*) |
| 2570 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. |
| 2571 | ;; |
| 2572 | *) |
| 2573 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 2574 | for ac_dir in $PATH; do |
| 2575 | test -z "$ac_dir" && ac_dir=. |
| 2576 | if test -f $ac_dir/$ac_word; then |
| 2577 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then |
| 2578 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" |
| 2579 | break |
| 2580 | fi |
| 2581 | fi |
| 2582 | done |
| 2583 | IFS="$ac_save_ifs" |
| 2584 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" |
| 2585 | ;; |
| 2586 | esac |
| 2587 | fi |
| 2588 | XGETTEXT="$ac_cv_path_XGETTEXT" |
| 2589 | if test -n "$XGETTEXT"; then |
| 2590 | echo "$ac_t""$XGETTEXT" 1>&6 |
| 2591 | else |
| 2592 | echo "$ac_t""no" 1>&6 |
| 2593 | fi |
| 2594 | |
| 2595 | |
| 2596 | USE_INCLUDED_LIBINTL=yes |
| 2597 | CATOBJEXT=.gmo |
| 2598 | INSTOBJEXT=.mo |
| 2599 | DATADIRNAME=share |
| 2600 | INTLDEPS='$(top_builddir)/../intl/libintl.a' |
| 2601 | INTLLIBS=$INTLDEPS |
| 2602 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` |
| 2603 | nls_cv_header_intl=libintl.h |
| 2604 | nls_cv_header_libgt=libgettext.h |
| 2605 | fi |
| 2606 | |
| 2607 | if test "$XGETTEXT" != ":"; then |
| 2608 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then |
| 2609 | : ; |
| 2610 | else |
| 2611 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 |
| 2612 | XGETTEXT=":" |
| 2613 | fi |
| 2614 | fi |
| 2615 | |
| 2616 | # We need to process the po/ directory. |
| 2617 | POSUB=po |
| 2618 | else |
| 2619 | DATADIRNAME=share |
| 2620 | nls_cv_header_intl=libintl.h |
| 2621 | nls_cv_header_libgt=libgettext.h |
| 2622 | fi |
| 2623 | |
| 2624 | # If this is used in GNU gettext we have to set USE_NLS to `yes' |
| 2625 | # because some of the sources are only built for this goal. |
| 2626 | if test "$PACKAGE" = gettext; then |
| 2627 | USE_NLS=yes |
| 2628 | USE_INCLUDED_LIBINTL=yes |
| 2629 | fi |
| 2630 | |
| 2631 | for lang in $ALL_LINGUAS; do |
| 2632 | GMOFILES="$GMOFILES $lang.gmo" |
| 2633 | POFILES="$POFILES $lang.po" |
| 2634 | done |
| 2635 | |
| 2636 | |
| 2637 | |
| 2638 | |
| 2639 | |
| 2640 | |
| 2641 | |
| 2642 | |
| 2643 | |
| 2644 | |
| 2645 | |
| 2646 | |
| 2647 | |
| 2648 | |
| 2649 | if test "x$CATOBJEXT" != "x"; then |
| 2650 | if test "x$ALL_LINGUAS" = "x"; then |
| 2651 | LINGUAS= |
| 2652 | else |
| 2653 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 |
| 2654 | echo "configure:2655: checking for catalogs to be installed" >&5 |
| 2655 | NEW_LINGUAS= |
| 2656 | for lang in ${LINGUAS=$ALL_LINGUAS}; do |
| 2657 | case "$ALL_LINGUAS" in |
| 2658 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; |
| 2659 | esac |
| 2660 | done |
| 2661 | LINGUAS=$NEW_LINGUAS |
| 2662 | echo "$ac_t""$LINGUAS" 1>&6 |
| 2663 | fi |
| 2664 | |
| 2665 | if test -n "$LINGUAS"; then |
| 2666 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done |
| 2667 | fi |
| 2668 | fi |
| 2669 | |
| 2670 | if test $ac_cv_header_locale_h = yes; then |
| 2671 | INCLUDE_LOCALE_H="#include <locale.h>" |
| 2672 | else |
| 2673 | INCLUDE_LOCALE_H="\ |
| 2674 | /* The system does not provide the header <locale.h>. Take care yourself. */" |
| 2675 | fi |
| 2676 | |
| 2677 | |
| 2678 | if test -f $srcdir/po2tbl.sed.in; then |
| 2679 | if test "$CATOBJEXT" = ".cat"; then |
| 2680 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` |
| 2681 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 |
| 2682 | echo "configure:2683: checking for linux/version.h" >&5 |
| 2683 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 2684 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2685 | else |
| 2686 | cat > conftest.$ac_ext <<EOF |
| 2687 | #line 2688 "configure" |
| 2688 | #include "confdefs.h" |
| 2689 | #include <linux/version.h> |
| 2690 | EOF |
| 2691 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2692 | { (eval echo configure:2693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2693 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 2694 | if test -z "$ac_err"; then |
| 2695 | rm -rf conftest* |
| 2696 | eval "ac_cv_header_$ac_safe=yes" |
| 2697 | else |
| 2698 | echo "$ac_err" >&5 |
| 2699 | echo "configure: failed program was:" >&5 |
| 2700 | cat conftest.$ac_ext >&5 |
| 2701 | rm -rf conftest* |
| 2702 | eval "ac_cv_header_$ac_safe=no" |
| 2703 | fi |
| 2704 | rm -f conftest* |
| 2705 | fi |
| 2706 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 2707 | echo "$ac_t""yes" 1>&6 |
| 2708 | msgformat=linux |
| 2709 | else |
| 2710 | echo "$ac_t""no" 1>&6 |
| 2711 | msgformat=xopen |
| 2712 | fi |
| 2713 | |
| 2714 | |
| 2715 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed |
| 2716 | fi |
| 2717 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ |
| 2718 | $srcdir/po2tbl.sed.in > po2tbl.sed |
| 2719 | fi |
| 2720 | |
| 2721 | if test "$PACKAGE" = "gettext"; then |
| 2722 | GT_NO="#NO#" |
| 2723 | GT_YES= |
| 2724 | else |
| 2725 | GT_NO= |
| 2726 | GT_YES="#YES#" |
| 2727 | fi |
| 2728 | |
| 2729 | |
| 2730 | |
| 2731 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" |
| 2732 | |
| 2733 | |
| 2734 | l= |
| 2735 | |
| 2736 | |
| 2737 | if test -d $srcdir/po; then |
| 2738 | test -d po || mkdir po |
| 2739 | if test "x$srcdir" != "x."; then |
| 2740 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then |
| 2741 | posrcprefix="$srcdir/" |
| 2742 | else |
| 2743 | posrcprefix="../$srcdir/" |
| 2744 | fi |
| 2745 | else |
| 2746 | posrcprefix="../" |
| 2747 | fi |
| 2748 | rm -f po/POTFILES |
| 2749 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ |
| 2750 | < $srcdir/po/POTFILES.in > po/POTFILES |
| 2751 | fi |
| 2752 | |
| 2753 | |
| 2754 | |
| 2755 | CONFIG_OBS= |
| 2756 | CONFIG_DEPS= |
| 2757 | CONFIG_SRCS= |
| 2758 | |
| 2759 | configdirs="doc testsuite" |
| 2760 | |
| 2761 | |
| 2762 | . ${srcdir}/configure.host |
| 2763 | |
| 2764 | . ${srcdir}/configure.tgt |
| 2765 | |
| 2766 | |
| 2767 | # Find a good install program. We prefer a C program (faster), |
| 2768 | # so one script is as good as another. But avoid the broken or |
| 2769 | # incompatible versions: |
| 2770 | # SysV /etc/install, /usr/sbin/install |
| 2771 | # SunOS /usr/etc/install |
| 2772 | # IRIX /sbin/install |
| 2773 | # AIX /bin/install |
| 2774 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| 2775 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| 2776 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| 2777 | # ./install, which can be erroneously created by make from ./install.sh. |
| 2778 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
| 2779 | echo "configure:2780: checking for a BSD compatible install" >&5 |
| 2780 | if test -z "$INSTALL"; then |
| 2781 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
| 2782 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2783 | else |
| 2784 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" |
| 2785 | for ac_dir in $PATH; do |
| 2786 | # Account for people who put trailing slashes in PATH elements. |
| 2787 | case "$ac_dir/" in |
| 2788 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; |
| 2789 | *) |
| 2790 | # OSF1 and SCO ODT 3.0 have their own names for install. |
| 2791 | # Don't use installbsd from OSF since it installs stuff as root |
| 2792 | # by default. |
| 2793 | for ac_prog in ginstall scoinst install; do |
| 2794 | if test -f $ac_dir/$ac_prog; then |
| 2795 | if test $ac_prog = install && |
| 2796 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then |
| 2797 | # AIX install. It has an incompatible calling convention. |
| 2798 | : |
| 2799 | else |
| 2800 | ac_cv_path_install="$ac_dir/$ac_prog -c" |
| 2801 | break 2 |
| 2802 | fi |
| 2803 | fi |
| 2804 | done |
| 2805 | ;; |
| 2806 | esac |
| 2807 | done |
| 2808 | IFS="$ac_save_IFS" |
| 2809 | |
| 2810 | fi |
| 2811 | if test "${ac_cv_path_install+set}" = set; then |
| 2812 | INSTALL="$ac_cv_path_install" |
| 2813 | else |
| 2814 | # As a last resort, use the slow shell script. We don't cache a |
| 2815 | # path for INSTALL within a source directory, because that will |
| 2816 | # break other packages using the cache if that directory is |
| 2817 | # removed, or if the path is relative. |
| 2818 | INSTALL="$ac_install_sh" |
| 2819 | fi |
| 2820 | fi |
| 2821 | echo "$ac_t""$INSTALL" 1>&6 |
| 2822 | |
| 2823 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| 2824 | # It thinks the first close brace ends the variable substitution. |
| 2825 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| 2826 | |
| 2827 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| 2828 | |
| 2829 | if test $host != $build; then |
| 2830 | ac_tool_prefix=${host_alias}- |
| 2831 | else |
| 2832 | ac_tool_prefix= |
| 2833 | fi |
| 2834 | |
| 2835 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. |
| 2836 | set dummy ${ac_tool_prefix}ar; ac_word=$2 |
| 2837 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2838 | echo "configure:2839: checking for $ac_word" >&5 |
| 2839 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
| 2840 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2841 | else |
| 2842 | if test -n "$AR"; then |
| 2843 | ac_cv_prog_AR="$AR" # Let the user override the test. |
| 2844 | else |
| 2845 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 2846 | for ac_dir in $PATH; do |
| 2847 | test -z "$ac_dir" && ac_dir=. |
| 2848 | if test -f $ac_dir/$ac_word; then |
| 2849 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
| 2850 | break |
| 2851 | fi |
| 2852 | done |
| 2853 | IFS="$ac_save_ifs" |
| 2854 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" |
| 2855 | fi |
| 2856 | fi |
| 2857 | AR="$ac_cv_prog_AR" |
| 2858 | if test -n "$AR"; then |
| 2859 | echo "$ac_t""$AR" 1>&6 |
| 2860 | else |
| 2861 | echo "$ac_t""no" 1>&6 |
| 2862 | fi |
| 2863 | |
| 2864 | |
| 2865 | |
| 2866 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
| 2867 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
| 2868 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2869 | echo "configure:2870: checking for $ac_word" >&5 |
| 2870 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| 2871 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2872 | else |
| 2873 | if test -n "$RANLIB"; then |
| 2874 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 2875 | else |
| 2876 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 2877 | for ac_dir in $PATH; do |
| 2878 | test -z "$ac_dir" && ac_dir=. |
| 2879 | if test -f $ac_dir/$ac_word; then |
| 2880 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
| 2881 | break |
| 2882 | fi |
| 2883 | done |
| 2884 | IFS="$ac_save_ifs" |
| 2885 | fi |
| 2886 | fi |
| 2887 | RANLIB="$ac_cv_prog_RANLIB" |
| 2888 | if test -n "$RANLIB"; then |
| 2889 | echo "$ac_t""$RANLIB" 1>&6 |
| 2890 | else |
| 2891 | echo "$ac_t""no" 1>&6 |
| 2892 | fi |
| 2893 | |
| 2894 | |
| 2895 | if test -z "$ac_cv_prog_RANLIB"; then |
| 2896 | if test -n "$ac_tool_prefix"; then |
| 2897 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 2898 | set dummy ranlib; ac_word=$2 |
| 2899 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2900 | echo "configure:2901: checking for $ac_word" >&5 |
| 2901 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| 2902 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2903 | else |
| 2904 | if test -n "$RANLIB"; then |
| 2905 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 2906 | else |
| 2907 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 2908 | for ac_dir in $PATH; do |
| 2909 | test -z "$ac_dir" && ac_dir=. |
| 2910 | if test -f $ac_dir/$ac_word; then |
| 2911 | ac_cv_prog_RANLIB="ranlib" |
| 2912 | break |
| 2913 | fi |
| 2914 | done |
| 2915 | IFS="$ac_save_ifs" |
| 2916 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
| 2917 | fi |
| 2918 | fi |
| 2919 | RANLIB="$ac_cv_prog_RANLIB" |
| 2920 | if test -n "$RANLIB"; then |
| 2921 | echo "$ac_t""$RANLIB" 1>&6 |
| 2922 | else |
| 2923 | echo "$ac_t""no" 1>&6 |
| 2924 | fi |
| 2925 | |
| 2926 | else |
| 2927 | RANLIB=":" |
| 2928 | fi |
| 2929 | fi |
| 2930 | |
| 2931 | for ac_prog in 'bison -y' byacc |
| 2932 | do |
| 2933 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 2934 | set dummy $ac_prog; ac_word=$2 |
| 2935 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2936 | echo "configure:2937: checking for $ac_word" >&5 |
| 2937 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
| 2938 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2939 | else |
| 2940 | if test -n "$YACC"; then |
| 2941 | ac_cv_prog_YACC="$YACC" # Let the user override the test. |
| 2942 | else |
| 2943 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 2944 | for ac_dir in $PATH; do |
| 2945 | test -z "$ac_dir" && ac_dir=. |
| 2946 | if test -f $ac_dir/$ac_word; then |
| 2947 | ac_cv_prog_YACC="$ac_prog" |
| 2948 | break |
| 2949 | fi |
| 2950 | done |
| 2951 | IFS="$ac_save_ifs" |
| 2952 | fi |
| 2953 | fi |
| 2954 | YACC="$ac_cv_prog_YACC" |
| 2955 | if test -n "$YACC"; then |
| 2956 | echo "$ac_t""$YACC" 1>&6 |
| 2957 | else |
| 2958 | echo "$ac_t""no" 1>&6 |
| 2959 | fi |
| 2960 | |
| 2961 | test -n "$YACC" && break |
| 2962 | done |
| 2963 | test -n "$YACC" || YACC="yacc" |
| 2964 | |
| 2965 | |
| 2966 | if test "$program_transform_name" = s,x,x,; then |
| 2967 | program_transform_name= |
| 2968 | else |
| 2969 | # Double any \ or $. echo might interpret backslashes. |
| 2970 | cat <<\EOF_SED > conftestsed |
| 2971 | s,\\,\\\\,g; s,\$,$$,g |
| 2972 | EOF_SED |
| 2973 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
| 2974 | rm -f conftestsed |
| 2975 | fi |
| 2976 | test "$program_prefix" != NONE && |
| 2977 | program_transform_name="s,^,${program_prefix},; $program_transform_name" |
| 2978 | # Use a double $ so make ignores it. |
| 2979 | test "$program_suffix" != NONE && |
| 2980 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" |
| 2981 | |
| 2982 | # sed with no file args requires a program. |
| 2983 | test "$program_transform_name" = "" && program_transform_name="s,x,x," |
| 2984 | |
| 2985 | |
| 2986 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 |
| 2987 | echo "configure:2988: checking return type of signal handlers" >&5 |
| 2988 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
| 2989 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2990 | else |
| 2991 | cat > conftest.$ac_ext <<EOF |
| 2992 | #line 2993 "configure" |
| 2993 | #include "confdefs.h" |
| 2994 | #include <sys/types.h> |
| 2995 | #include <signal.h> |
| 2996 | #ifdef signal |
| 2997 | #undef signal |
| 2998 | #endif |
| 2999 | #ifdef __cplusplus |
| 3000 | extern "C" void (*signal (int, void (*)(int)))(int); |
| 3001 | #else |
| 3002 | void (*signal ()) (); |
| 3003 | #endif |
| 3004 | |
| 3005 | int main() { |
| 3006 | int i; |
| 3007 | ; return 0; } |
| 3008 | EOF |
| 3009 | if { (eval echo configure:3010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 3010 | rm -rf conftest* |
| 3011 | ac_cv_type_signal=void |
| 3012 | else |
| 3013 | echo "configure: failed program was:" >&5 |
| 3014 | cat conftest.$ac_ext >&5 |
| 3015 | rm -rf conftest* |
| 3016 | ac_cv_type_signal=int |
| 3017 | fi |
| 3018 | rm -f conftest* |
| 3019 | fi |
| 3020 | |
| 3021 | echo "$ac_t""$ac_cv_type_signal" 1>&6 |
| 3022 | cat >> confdefs.h <<EOF |
| 3023 | #define RETSIGTYPE $ac_cv_type_signal |
| 3024 | EOF |
| 3025 | |
| 3026 | |
| 3027 | |
| 3028 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
| 3029 | echo "configure:3030: checking for ANSI C header files" >&5 |
| 3030 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
| 3031 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3032 | else |
| 3033 | cat > conftest.$ac_ext <<EOF |
| 3034 | #line 3035 "configure" |
| 3035 | #include "confdefs.h" |
| 3036 | #include <stdlib.h> |
| 3037 | #include <stdarg.h> |
| 3038 | #include <string.h> |
| 3039 | #include <float.h> |
| 3040 | EOF |
| 3041 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 3042 | { (eval echo configure:3043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 3043 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 3044 | if test -z "$ac_err"; then |
| 3045 | rm -rf conftest* |
| 3046 | ac_cv_header_stdc=yes |
| 3047 | else |
| 3048 | echo "$ac_err" >&5 |
| 3049 | echo "configure: failed program was:" >&5 |
| 3050 | cat conftest.$ac_ext >&5 |
| 3051 | rm -rf conftest* |
| 3052 | ac_cv_header_stdc=no |
| 3053 | fi |
| 3054 | rm -f conftest* |
| 3055 | |
| 3056 | if test $ac_cv_header_stdc = yes; then |
| 3057 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| 3058 | cat > conftest.$ac_ext <<EOF |
| 3059 | #line 3060 "configure" |
| 3060 | #include "confdefs.h" |
| 3061 | #include <string.h> |
| 3062 | EOF |
| 3063 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 3064 | egrep "memchr" >/dev/null 2>&1; then |
| 3065 | : |
| 3066 | else |
| 3067 | rm -rf conftest* |
| 3068 | ac_cv_header_stdc=no |
| 3069 | fi |
| 3070 | rm -f conftest* |
| 3071 | |
| 3072 | fi |
| 3073 | |
| 3074 | if test $ac_cv_header_stdc = yes; then |
| 3075 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| 3076 | cat > conftest.$ac_ext <<EOF |
| 3077 | #line 3078 "configure" |
| 3078 | #include "confdefs.h" |
| 3079 | #include <stdlib.h> |
| 3080 | EOF |
| 3081 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 3082 | egrep "free" >/dev/null 2>&1; then |
| 3083 | : |
| 3084 | else |
| 3085 | rm -rf conftest* |
| 3086 | ac_cv_header_stdc=no |
| 3087 | fi |
| 3088 | rm -f conftest* |
| 3089 | |
| 3090 | fi |
| 3091 | |
| 3092 | if test $ac_cv_header_stdc = yes; then |
| 3093 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| 3094 | if test "$cross_compiling" = yes; then |
| 3095 | : |
| 3096 | else |
| 3097 | cat > conftest.$ac_ext <<EOF |
| 3098 | #line 3099 "configure" |
| 3099 | #include "confdefs.h" |
| 3100 | #include <ctype.h> |
| 3101 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| 3102 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| 3103 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| 3104 | int main () { int i; for (i = 0; i < 256; i++) |
| 3105 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); |
| 3106 | exit (0); } |
| 3107 | |
| 3108 | EOF |
| 3109 | if { (eval echo configure:3110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 3110 | then |
| 3111 | : |
| 3112 | else |
| 3113 | echo "configure: failed program was:" >&5 |
| 3114 | cat conftest.$ac_ext >&5 |
| 3115 | rm -fr conftest* |
| 3116 | ac_cv_header_stdc=no |
| 3117 | fi |
| 3118 | rm -fr conftest* |
| 3119 | fi |
| 3120 | |
| 3121 | fi |
| 3122 | fi |
| 3123 | |
| 3124 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 |
| 3125 | if test $ac_cv_header_stdc = yes; then |
| 3126 | cat >> confdefs.h <<\EOF |
| 3127 | #define STDC_HEADERS 1 |
| 3128 | EOF |
| 3129 | |
| 3130 | fi |
| 3131 | |
| 3132 | for ac_hdr in ctype.h curses.h endian.h libintl.h link.h \ |
| 3133 | memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \ |
| 3134 | string.h sys/procfs.h sys/ptrace.h sys/reg.h \ |
| 3135 | term.h termio.h termios.h unistd.h wait.h sys/wait.h \ |
| 3136 | wchar.h wctype.h asm/debugreg.h |
| 3137 | do |
| 3138 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 3139 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 3140 | echo "configure:3141: checking for $ac_hdr" >&5 |
| 3141 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 3142 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3143 | else |
| 3144 | cat > conftest.$ac_ext <<EOF |
| 3145 | #line 3146 "configure" |
| 3146 | #include "confdefs.h" |
| 3147 | #include <$ac_hdr> |
| 3148 | EOF |
| 3149 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 3150 | { (eval echo configure:3151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 3151 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 3152 | if test -z "$ac_err"; then |
| 3153 | rm -rf conftest* |
| 3154 | eval "ac_cv_header_$ac_safe=yes" |
| 3155 | else |
| 3156 | echo "$ac_err" >&5 |
| 3157 | echo "configure: failed program was:" >&5 |
| 3158 | cat conftest.$ac_ext >&5 |
| 3159 | rm -rf conftest* |
| 3160 | eval "ac_cv_header_$ac_safe=no" |
| 3161 | fi |
| 3162 | rm -f conftest* |
| 3163 | fi |
| 3164 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 3165 | echo "$ac_t""yes" 1>&6 |
| 3166 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 3167 | cat >> confdefs.h <<EOF |
| 3168 | #define $ac_tr_hdr 1 |
| 3169 | EOF |
| 3170 | |
| 3171 | else |
| 3172 | echo "$ac_t""no" 1>&6 |
| 3173 | fi |
| 3174 | done |
| 3175 | |
| 3176 | |
| 3177 | echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6 |
| 3178 | echo "configure:3179: checking whether stat file-mode macros are broken" >&5 |
| 3179 | if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then |
| 3180 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3181 | else |
| 3182 | cat > conftest.$ac_ext <<EOF |
| 3183 | #line 3184 "configure" |
| 3184 | #include "confdefs.h" |
| 3185 | #include <sys/types.h> |
| 3186 | #include <sys/stat.h> |
| 3187 | |
| 3188 | #if defined(S_ISBLK) && defined(S_IFDIR) |
| 3189 | # if S_ISBLK (S_IFDIR) |
| 3190 | You lose. |
| 3191 | # endif |
| 3192 | #endif |
| 3193 | |
| 3194 | #if defined(S_ISBLK) && defined(S_IFCHR) |
| 3195 | # if S_ISBLK (S_IFCHR) |
| 3196 | You lose. |
| 3197 | # endif |
| 3198 | #endif |
| 3199 | |
| 3200 | #if defined(S_ISLNK) && defined(S_IFREG) |
| 3201 | # if S_ISLNK (S_IFREG) |
| 3202 | You lose. |
| 3203 | # endif |
| 3204 | #endif |
| 3205 | |
| 3206 | #if defined(S_ISSOCK) && defined(S_IFREG) |
| 3207 | # if S_ISSOCK (S_IFREG) |
| 3208 | You lose. |
| 3209 | # endif |
| 3210 | #endif |
| 3211 | |
| 3212 | EOF |
| 3213 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 3214 | egrep "You lose" >/dev/null 2>&1; then |
| 3215 | rm -rf conftest* |
| 3216 | ac_cv_header_stat_broken=yes |
| 3217 | else |
| 3218 | rm -rf conftest* |
| 3219 | ac_cv_header_stat_broken=no |
| 3220 | fi |
| 3221 | rm -f conftest* |
| 3222 | |
| 3223 | fi |
| 3224 | |
| 3225 | echo "$ac_t""$ac_cv_header_stat_broken" 1>&6 |
| 3226 | if test $ac_cv_header_stat_broken = yes; then |
| 3227 | cat >> confdefs.h <<\EOF |
| 3228 | #define STAT_MACROS_BROKEN 1 |
| 3229 | EOF |
| 3230 | |
| 3231 | fi |
| 3232 | |
| 3233 | |
| 3234 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
| 3235 | echo "configure:3236: checking for working const" >&5 |
| 3236 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
| 3237 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3238 | else |
| 3239 | cat > conftest.$ac_ext <<EOF |
| 3240 | #line 3241 "configure" |
| 3241 | #include "confdefs.h" |
| 3242 | |
| 3243 | int main() { |
| 3244 | |
| 3245 | /* Ultrix mips cc rejects this. */ |
| 3246 | typedef int charset[2]; const charset x; |
| 3247 | /* SunOS 4.1.1 cc rejects this. */ |
| 3248 | char const *const *ccp; |
| 3249 | char **p; |
| 3250 | /* NEC SVR4.0.2 mips cc rejects this. */ |
| 3251 | struct point {int x, y;}; |
| 3252 | static struct point const zero = {0,0}; |
| 3253 | /* AIX XL C 1.02.0.0 rejects this. |
| 3254 | It does not let you subtract one const X* pointer from another in an arm |
| 3255 | of an if-expression whose if-part is not a constant expression */ |
| 3256 | const char *g = "string"; |
| 3257 | ccp = &g + (g ? g-g : 0); |
| 3258 | /* HPUX 7.0 cc rejects these. */ |
| 3259 | ++ccp; |
| 3260 | p = (char**) ccp; |
| 3261 | ccp = (char const *const *) p; |
| 3262 | { /* SCO 3.2v4 cc rejects this. */ |
| 3263 | char *t; |
| 3264 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
| 3265 | |
| 3266 | *t++ = 0; |
| 3267 | } |
| 3268 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
| 3269 | int x[] = {25, 17}; |
| 3270 | const int *foo = &x[0]; |
| 3271 | ++foo; |
| 3272 | } |
| 3273 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
| 3274 | typedef const int *iptr; |
| 3275 | iptr p = 0; |
| 3276 | ++p; |
| 3277 | } |
| 3278 | { /* AIX XL C 1.02.0.0 rejects this saying |
| 3279 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
| 3280 | struct s { int j; const int *ap[3]; }; |
| 3281 | struct s *b; b->j = 5; |
| 3282 | } |
| 3283 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
| 3284 | const int foo = 10; |
| 3285 | } |
| 3286 | |
| 3287 | ; return 0; } |
| 3288 | EOF |
| 3289 | if { (eval echo configure:3290: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 3290 | rm -rf conftest* |
| 3291 | ac_cv_c_const=yes |
| 3292 | else |
| 3293 | echo "configure: failed program was:" >&5 |
| 3294 | cat conftest.$ac_ext >&5 |
| 3295 | rm -rf conftest* |
| 3296 | ac_cv_c_const=no |
| 3297 | fi |
| 3298 | rm -f conftest* |
| 3299 | fi |
| 3300 | |
| 3301 | echo "$ac_t""$ac_cv_c_const" 1>&6 |
| 3302 | if test $ac_cv_c_const = no; then |
| 3303 | cat >> confdefs.h <<\EOF |
| 3304 | #define const |
| 3305 | EOF |
| 3306 | |
| 3307 | fi |
| 3308 | |
| 3309 | |
| 3310 | for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc |
| 3311 | do |
| 3312 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 3313 | echo "configure:3314: checking for $ac_func" >&5 |
| 3314 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 3315 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3316 | else |
| 3317 | cat > conftest.$ac_ext <<EOF |
| 3318 | #line 3319 "configure" |
| 3319 | #include "confdefs.h" |
| 3320 | /* System header to define __stub macros and hopefully few prototypes, |
| 3321 | which can conflict with char $ac_func(); below. */ |
| 3322 | #include <assert.h> |
| 3323 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 3324 | /* We use char because int might match the return type of a gcc2 |
| 3325 | builtin and then its argument prototype would still apply. */ |
| 3326 | char $ac_func(); |
| 3327 | |
| 3328 | int main() { |
| 3329 | |
| 3330 | /* The GNU C library defines this for functions which it implements |
| 3331 | to always fail with ENOSYS. Some functions are actually named |
| 3332 | something starting with __ and the normal name is an alias. */ |
| 3333 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 3334 | choke me |
| 3335 | #else |
| 3336 | $ac_func(); |
| 3337 | #endif |
| 3338 | |
| 3339 | ; return 0; } |
| 3340 | EOF |
| 3341 | if { (eval echo configure:3342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3342 | rm -rf conftest* |
| 3343 | eval "ac_cv_func_$ac_func=yes" |
| 3344 | else |
| 3345 | echo "configure: failed program was:" >&5 |
| 3346 | cat conftest.$ac_ext >&5 |
| 3347 | rm -rf conftest* |
| 3348 | eval "ac_cv_func_$ac_func=no" |
| 3349 | fi |
| 3350 | rm -f conftest* |
| 3351 | fi |
| 3352 | |
| 3353 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 3354 | echo "$ac_t""yes" 1>&6 |
| 3355 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 3356 | cat >> confdefs.h <<EOF |
| 3357 | #define $ac_tr_func 1 |
| 3358 | EOF |
| 3359 | |
| 3360 | else |
| 3361 | echo "$ac_t""no" 1>&6 |
| 3362 | fi |
| 3363 | done |
| 3364 | |
| 3365 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
| 3366 | # for constant arguments. Useless! |
| 3367 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 |
| 3368 | echo "configure:3369: checking for working alloca.h" >&5 |
| 3369 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
| 3370 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3371 | else |
| 3372 | cat > conftest.$ac_ext <<EOF |
| 3373 | #line 3374 "configure" |
| 3374 | #include "confdefs.h" |
| 3375 | #include <alloca.h> |
| 3376 | int main() { |
| 3377 | char *p = alloca(2 * sizeof(int)); |
| 3378 | ; return 0; } |
| 3379 | EOF |
| 3380 | if { (eval echo configure:3381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3381 | rm -rf conftest* |
| 3382 | ac_cv_header_alloca_h=yes |
| 3383 | else |
| 3384 | echo "configure: failed program was:" >&5 |
| 3385 | cat conftest.$ac_ext >&5 |
| 3386 | rm -rf conftest* |
| 3387 | ac_cv_header_alloca_h=no |
| 3388 | fi |
| 3389 | rm -f conftest* |
| 3390 | fi |
| 3391 | |
| 3392 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 |
| 3393 | if test $ac_cv_header_alloca_h = yes; then |
| 3394 | cat >> confdefs.h <<\EOF |
| 3395 | #define HAVE_ALLOCA_H 1 |
| 3396 | EOF |
| 3397 | |
| 3398 | fi |
| 3399 | |
| 3400 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 |
| 3401 | echo "configure:3402: checking for alloca" >&5 |
| 3402 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
| 3403 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3404 | else |
| 3405 | cat > conftest.$ac_ext <<EOF |
| 3406 | #line 3407 "configure" |
| 3407 | #include "confdefs.h" |
| 3408 | |
| 3409 | #ifdef __GNUC__ |
| 3410 | # define alloca __builtin_alloca |
| 3411 | #else |
| 3412 | # ifdef _MSC_VER |
| 3413 | # include <malloc.h> |
| 3414 | # define alloca _alloca |
| 3415 | # else |
| 3416 | # if HAVE_ALLOCA_H |
| 3417 | # include <alloca.h> |
| 3418 | # else |
| 3419 | # ifdef _AIX |
| 3420 | #pragma alloca |
| 3421 | # else |
| 3422 | # ifndef alloca /* predefined by HP cc +Olibcalls */ |
| 3423 | char *alloca (); |
| 3424 | # endif |
| 3425 | # endif |
| 3426 | # endif |
| 3427 | # endif |
| 3428 | #endif |
| 3429 | |
| 3430 | int main() { |
| 3431 | char *p = (char *) alloca(1); |
| 3432 | ; return 0; } |
| 3433 | EOF |
| 3434 | if { (eval echo configure:3435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3435 | rm -rf conftest* |
| 3436 | ac_cv_func_alloca_works=yes |
| 3437 | else |
| 3438 | echo "configure: failed program was:" >&5 |
| 3439 | cat conftest.$ac_ext >&5 |
| 3440 | rm -rf conftest* |
| 3441 | ac_cv_func_alloca_works=no |
| 3442 | fi |
| 3443 | rm -f conftest* |
| 3444 | fi |
| 3445 | |
| 3446 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 |
| 3447 | if test $ac_cv_func_alloca_works = yes; then |
| 3448 | cat >> confdefs.h <<\EOF |
| 3449 | #define HAVE_ALLOCA 1 |
| 3450 | EOF |
| 3451 | |
| 3452 | fi |
| 3453 | |
| 3454 | if test $ac_cv_func_alloca_works = no; then |
| 3455 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
| 3456 | # that cause trouble. Some versions do not even contain alloca or |
| 3457 | # contain a buggy version. If you still want to use their alloca, |
| 3458 | # use ar to extract alloca.o from them instead of compiling alloca.c. |
| 3459 | ALLOCA=alloca.${ac_objext} |
| 3460 | cat >> confdefs.h <<\EOF |
| 3461 | #define C_ALLOCA 1 |
| 3462 | EOF |
| 3463 | |
| 3464 | |
| 3465 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 |
| 3466 | echo "configure:3467: checking whether alloca needs Cray hooks" >&5 |
| 3467 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
| 3468 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3469 | else |
| 3470 | cat > conftest.$ac_ext <<EOF |
| 3471 | #line 3472 "configure" |
| 3472 | #include "confdefs.h" |
| 3473 | #if defined(CRAY) && ! defined(CRAY2) |
| 3474 | webecray |
| 3475 | #else |
| 3476 | wenotbecray |
| 3477 | #endif |
| 3478 | |
| 3479 | EOF |
| 3480 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 3481 | egrep "webecray" >/dev/null 2>&1; then |
| 3482 | rm -rf conftest* |
| 3483 | ac_cv_os_cray=yes |
| 3484 | else |
| 3485 | rm -rf conftest* |
| 3486 | ac_cv_os_cray=no |
| 3487 | fi |
| 3488 | rm -f conftest* |
| 3489 | |
| 3490 | fi |
| 3491 | |
| 3492 | echo "$ac_t""$ac_cv_os_cray" 1>&6 |
| 3493 | if test $ac_cv_os_cray = yes; then |
| 3494 | for ac_func in _getb67 GETB67 getb67; do |
| 3495 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 3496 | echo "configure:3497: checking for $ac_func" >&5 |
| 3497 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 3498 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3499 | else |
| 3500 | cat > conftest.$ac_ext <<EOF |
| 3501 | #line 3502 "configure" |
| 3502 | #include "confdefs.h" |
| 3503 | /* System header to define __stub macros and hopefully few prototypes, |
| 3504 | which can conflict with char $ac_func(); below. */ |
| 3505 | #include <assert.h> |
| 3506 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 3507 | /* We use char because int might match the return type of a gcc2 |
| 3508 | builtin and then its argument prototype would still apply. */ |
| 3509 | char $ac_func(); |
| 3510 | |
| 3511 | int main() { |
| 3512 | |
| 3513 | /* The GNU C library defines this for functions which it implements |
| 3514 | to always fail with ENOSYS. Some functions are actually named |
| 3515 | something starting with __ and the normal name is an alias. */ |
| 3516 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 3517 | choke me |
| 3518 | #else |
| 3519 | $ac_func(); |
| 3520 | #endif |
| 3521 | |
| 3522 | ; return 0; } |
| 3523 | EOF |
| 3524 | if { (eval echo configure:3525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3525 | rm -rf conftest* |
| 3526 | eval "ac_cv_func_$ac_func=yes" |
| 3527 | else |
| 3528 | echo "configure: failed program was:" >&5 |
| 3529 | cat conftest.$ac_ext >&5 |
| 3530 | rm -rf conftest* |
| 3531 | eval "ac_cv_func_$ac_func=no" |
| 3532 | fi |
| 3533 | rm -f conftest* |
| 3534 | fi |
| 3535 | |
| 3536 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 3537 | echo "$ac_t""yes" 1>&6 |
| 3538 | cat >> confdefs.h <<EOF |
| 3539 | #define CRAY_STACKSEG_END $ac_func |
| 3540 | EOF |
| 3541 | |
| 3542 | break |
| 3543 | else |
| 3544 | echo "$ac_t""no" 1>&6 |
| 3545 | fi |
| 3546 | |
| 3547 | done |
| 3548 | fi |
| 3549 | |
| 3550 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 |
| 3551 | echo "configure:3552: checking stack direction for C alloca" >&5 |
| 3552 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
| 3553 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3554 | else |
| 3555 | if test "$cross_compiling" = yes; then |
| 3556 | ac_cv_c_stack_direction=0 |
| 3557 | else |
| 3558 | cat > conftest.$ac_ext <<EOF |
| 3559 | #line 3560 "configure" |
| 3560 | #include "confdefs.h" |
| 3561 | find_stack_direction () |
| 3562 | { |
| 3563 | static char *addr = 0; |
| 3564 | auto char dummy; |
| 3565 | if (addr == 0) |
| 3566 | { |
| 3567 | addr = &dummy; |
| 3568 | return find_stack_direction (); |
| 3569 | } |
| 3570 | else |
| 3571 | return (&dummy > addr) ? 1 : -1; |
| 3572 | } |
| 3573 | main () |
| 3574 | { |
| 3575 | exit (find_stack_direction() < 0); |
| 3576 | } |
| 3577 | EOF |
| 3578 | if { (eval echo configure:3579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 3579 | then |
| 3580 | ac_cv_c_stack_direction=1 |
| 3581 | else |
| 3582 | echo "configure: failed program was:" >&5 |
| 3583 | cat conftest.$ac_ext >&5 |
| 3584 | rm -fr conftest* |
| 3585 | ac_cv_c_stack_direction=-1 |
| 3586 | fi |
| 3587 | rm -fr conftest* |
| 3588 | fi |
| 3589 | |
| 3590 | fi |
| 3591 | |
| 3592 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 |
| 3593 | cat >> confdefs.h <<EOF |
| 3594 | #define STACK_DIRECTION $ac_cv_c_stack_direction |
| 3595 | EOF |
| 3596 | |
| 3597 | fi |
| 3598 | |
| 3599 | |
| 3600 | echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6 |
| 3601 | echo "configure:3602: checking whether malloc must be declared" >&5 |
| 3602 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then |
| 3603 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3604 | else |
| 3605 | cat > conftest.$ac_ext <<EOF |
| 3606 | #line 3607 "configure" |
| 3607 | #include "confdefs.h" |
| 3608 | |
| 3609 | #include <stdio.h> |
| 3610 | #ifdef HAVE_STRING_H |
| 3611 | #include <string.h> |
| 3612 | #else |
| 3613 | #ifdef HAVE_STRINGS_H |
| 3614 | #include <strings.h> |
| 3615 | #endif |
| 3616 | #endif |
| 3617 | #ifdef HAVE_STDLIB_H |
| 3618 | #include <stdlib.h> |
| 3619 | #endif |
| 3620 | #ifdef HAVE_UNISTD_H |
| 3621 | #include <unistd.h> |
| 3622 | #endif |
| 3623 | int main() { |
| 3624 | char *(*pfn) = (char *(*)) malloc |
| 3625 | ; return 0; } |
| 3626 | EOF |
| 3627 | if { (eval echo configure:3628: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 3628 | rm -rf conftest* |
| 3629 | bfd_cv_decl_needed_malloc=no |
| 3630 | else |
| 3631 | echo "configure: failed program was:" >&5 |
| 3632 | cat conftest.$ac_ext >&5 |
| 3633 | rm -rf conftest* |
| 3634 | bfd_cv_decl_needed_malloc=yes |
| 3635 | fi |
| 3636 | rm -f conftest* |
| 3637 | fi |
| 3638 | |
| 3639 | echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6 |
| 3640 | if test $bfd_cv_decl_needed_malloc = yes; then |
| 3641 | bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 3642 | cat >> confdefs.h <<EOF |
| 3643 | #define $bfd_tr_decl 1 |
| 3644 | EOF |
| 3645 | |
| 3646 | fi |
| 3647 | |
| 3648 | echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6 |
| 3649 | echo "configure:3650: checking whether realloc must be declared" >&5 |
| 3650 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then |
| 3651 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3652 | else |
| 3653 | cat > conftest.$ac_ext <<EOF |
| 3654 | #line 3655 "configure" |
| 3655 | #include "confdefs.h" |
| 3656 | |
| 3657 | #include <stdio.h> |
| 3658 | #ifdef HAVE_STRING_H |
| 3659 | #include <string.h> |
| 3660 | #else |
| 3661 | #ifdef HAVE_STRINGS_H |
| 3662 | #include <strings.h> |
| 3663 | #endif |
| 3664 | #endif |
| 3665 | #ifdef HAVE_STDLIB_H |
| 3666 | #include <stdlib.h> |
| 3667 | #endif |
| 3668 | #ifdef HAVE_UNISTD_H |
| 3669 | #include <unistd.h> |
| 3670 | #endif |
| 3671 | int main() { |
| 3672 | char *(*pfn) = (char *(*)) realloc |
| 3673 | ; return 0; } |
| 3674 | EOF |
| 3675 | if { (eval echo configure:3676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 3676 | rm -rf conftest* |
| 3677 | bfd_cv_decl_needed_realloc=no |
| 3678 | else |
| 3679 | echo "configure: failed program was:" >&5 |
| 3680 | cat conftest.$ac_ext >&5 |
| 3681 | rm -rf conftest* |
| 3682 | bfd_cv_decl_needed_realloc=yes |
| 3683 | fi |
| 3684 | rm -f conftest* |
| 3685 | fi |
| 3686 | |
| 3687 | echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6 |
| 3688 | if test $bfd_cv_decl_needed_realloc = yes; then |
| 3689 | bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 3690 | cat >> confdefs.h <<EOF |
| 3691 | #define $bfd_tr_decl 1 |
| 3692 | EOF |
| 3693 | |
| 3694 | fi |
| 3695 | |
| 3696 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 |
| 3697 | echo "configure:3698: checking whether free must be declared" >&5 |
| 3698 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then |
| 3699 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3700 | else |
| 3701 | cat > conftest.$ac_ext <<EOF |
| 3702 | #line 3703 "configure" |
| 3703 | #include "confdefs.h" |
| 3704 | |
| 3705 | #include <stdio.h> |
| 3706 | #ifdef HAVE_STRING_H |
| 3707 | #include <string.h> |
| 3708 | #else |
| 3709 | #ifdef HAVE_STRINGS_H |
| 3710 | #include <strings.h> |
| 3711 | #endif |
| 3712 | #endif |
| 3713 | #ifdef HAVE_STDLIB_H |
| 3714 | #include <stdlib.h> |
| 3715 | #endif |
| 3716 | #ifdef HAVE_UNISTD_H |
| 3717 | #include <unistd.h> |
| 3718 | #endif |
| 3719 | int main() { |
| 3720 | char *(*pfn) = (char *(*)) free |
| 3721 | ; return 0; } |
| 3722 | EOF |
| 3723 | if { (eval echo configure:3724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 3724 | rm -rf conftest* |
| 3725 | bfd_cv_decl_needed_free=no |
| 3726 | else |
| 3727 | echo "configure: failed program was:" >&5 |
| 3728 | cat conftest.$ac_ext >&5 |
| 3729 | rm -rf conftest* |
| 3730 | bfd_cv_decl_needed_free=yes |
| 3731 | fi |
| 3732 | rm -f conftest* |
| 3733 | fi |
| 3734 | |
| 3735 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 |
| 3736 | if test $bfd_cv_decl_needed_free = yes; then |
| 3737 | bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 3738 | cat >> confdefs.h <<EOF |
| 3739 | #define $bfd_tr_decl 1 |
| 3740 | EOF |
| 3741 | |
| 3742 | fi |
| 3743 | |
| 3744 | echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6 |
| 3745 | echo "configure:3746: checking whether strerror must be declared" >&5 |
| 3746 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then |
| 3747 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3748 | else |
| 3749 | cat > conftest.$ac_ext <<EOF |
| 3750 | #line 3751 "configure" |
| 3751 | #include "confdefs.h" |
| 3752 | |
| 3753 | #include <stdio.h> |
| 3754 | #ifdef HAVE_STRING_H |
| 3755 | #include <string.h> |
| 3756 | #else |
| 3757 | #ifdef HAVE_STRINGS_H |
| 3758 | #include <strings.h> |
| 3759 | #endif |
| 3760 | #endif |
| 3761 | #ifdef HAVE_STDLIB_H |
| 3762 | #include <stdlib.h> |
| 3763 | #endif |
| 3764 | #ifdef HAVE_UNISTD_H |
| 3765 | #include <unistd.h> |
| 3766 | #endif |
| 3767 | int main() { |
| 3768 | char *(*pfn) = (char *(*)) strerror |
| 3769 | ; return 0; } |
| 3770 | EOF |
| 3771 | if { (eval echo configure:3772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 3772 | rm -rf conftest* |
| 3773 | bfd_cv_decl_needed_strerror=no |
| 3774 | else |
| 3775 | echo "configure: failed program was:" >&5 |
| 3776 | cat conftest.$ac_ext >&5 |
| 3777 | rm -rf conftest* |
| 3778 | bfd_cv_decl_needed_strerror=yes |
| 3779 | fi |
| 3780 | rm -f conftest* |
| 3781 | fi |
| 3782 | |
| 3783 | echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6 |
| 3784 | if test $bfd_cv_decl_needed_strerror = yes; then |
| 3785 | bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 3786 | cat >> confdefs.h <<EOF |
| 3787 | #define $bfd_tr_decl 1 |
| 3788 | EOF |
| 3789 | |
| 3790 | fi |
| 3791 | |
| 3792 | echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6 |
| 3793 | echo "configure:3794: checking whether strdup must be declared" >&5 |
| 3794 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then |
| 3795 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3796 | else |
| 3797 | cat > conftest.$ac_ext <<EOF |
| 3798 | #line 3799 "configure" |
| 3799 | #include "confdefs.h" |
| 3800 | |
| 3801 | #include <stdio.h> |
| 3802 | #ifdef HAVE_STRING_H |
| 3803 | #include <string.h> |
| 3804 | #else |
| 3805 | #ifdef HAVE_STRINGS_H |
| 3806 | #include <strings.h> |
| 3807 | #endif |
| 3808 | #endif |
| 3809 | #ifdef HAVE_STDLIB_H |
| 3810 | #include <stdlib.h> |
| 3811 | #endif |
| 3812 | #ifdef HAVE_UNISTD_H |
| 3813 | #include <unistd.h> |
| 3814 | #endif |
| 3815 | int main() { |
| 3816 | char *(*pfn) = (char *(*)) strdup |
| 3817 | ; return 0; } |
| 3818 | EOF |
| 3819 | if { (eval echo configure:3820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 3820 | rm -rf conftest* |
| 3821 | bfd_cv_decl_needed_strdup=no |
| 3822 | else |
| 3823 | echo "configure: failed program was:" >&5 |
| 3824 | cat conftest.$ac_ext >&5 |
| 3825 | rm -rf conftest* |
| 3826 | bfd_cv_decl_needed_strdup=yes |
| 3827 | fi |
| 3828 | rm -f conftest* |
| 3829 | fi |
| 3830 | |
| 3831 | echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6 |
| 3832 | if test $bfd_cv_decl_needed_strdup = yes; then |
| 3833 | bfd_tr_decl=NEED_DECLARATION_`echo strdup | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 3834 | cat >> confdefs.h <<EOF |
| 3835 | #define $bfd_tr_decl 1 |
| 3836 | EOF |
| 3837 | |
| 3838 | fi |
| 3839 | |
| 3840 | |
| 3841 | # If we are configured native on GNU/Linux, work around problems with sys/procfs.h |
| 3842 | if test "${target}" = "${host}"; then |
| 3843 | case "${host}" in |
| 3844 | i[3456]86-*-linux*) |
| 3845 | cat >> confdefs.h <<\EOF |
| 3846 | #define START_INFERIOR_TRAPS_EXPECTED 2 |
| 3847 | EOF |
| 3848 | |
| 3849 | cat >> confdefs.h <<\EOF |
| 3850 | #define sys_quotactl 1 |
| 3851 | EOF |
| 3852 | |
| 3853 | ;; |
| 3854 | esac |
| 3855 | fi |
| 3856 | |
| 3857 | echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6 |
| 3858 | echo "configure:3859: checking for gregset_t type" >&5 |
| 3859 | if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then |
| 3860 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3861 | else |
| 3862 | cat > conftest.$ac_ext <<EOF |
| 3863 | #line 3864 "configure" |
| 3864 | #include "confdefs.h" |
| 3865 | #include <sys/procfs.h> |
| 3866 | int main() { |
| 3867 | gregset_t *gregsetp = 0 |
| 3868 | ; return 0; } |
| 3869 | EOF |
| 3870 | if { (eval echo configure:3871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3871 | rm -rf conftest* |
| 3872 | gdb_cv_have_gregset_t=yes |
| 3873 | else |
| 3874 | echo "configure: failed program was:" >&5 |
| 3875 | cat conftest.$ac_ext >&5 |
| 3876 | rm -rf conftest* |
| 3877 | gdb_cv_have_gregset_t=no |
| 3878 | fi |
| 3879 | rm -f conftest* |
| 3880 | fi |
| 3881 | |
| 3882 | echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6 |
| 3883 | if test $gdb_cv_have_gregset_t = yes; then |
| 3884 | cat >> confdefs.h <<\EOF |
| 3885 | #define HAVE_GREGSET_T 1 |
| 3886 | EOF |
| 3887 | |
| 3888 | fi |
| 3889 | |
| 3890 | echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6 |
| 3891 | echo "configure:3892: checking for fpregset_t type" >&5 |
| 3892 | if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then |
| 3893 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3894 | else |
| 3895 | cat > conftest.$ac_ext <<EOF |
| 3896 | #line 3897 "configure" |
| 3897 | #include "confdefs.h" |
| 3898 | #include <sys/procfs.h> |
| 3899 | int main() { |
| 3900 | fpregset_t *fpregsetp = 0 |
| 3901 | ; return 0; } |
| 3902 | EOF |
| 3903 | if { (eval echo configure:3904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3904 | rm -rf conftest* |
| 3905 | gdb_cv_have_fpregset_t=yes |
| 3906 | else |
| 3907 | echo "configure: failed program was:" >&5 |
| 3908 | cat conftest.$ac_ext >&5 |
| 3909 | rm -rf conftest* |
| 3910 | gdb_cv_have_fpregset_t=no |
| 3911 | fi |
| 3912 | rm -f conftest* |
| 3913 | fi |
| 3914 | |
| 3915 | echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6 |
| 3916 | if test $gdb_cv_have_fpregset_t = yes; then |
| 3917 | cat >> confdefs.h <<\EOF |
| 3918 | #define HAVE_FPREGSET_T 1 |
| 3919 | EOF |
| 3920 | |
| 3921 | fi |
| 3922 | |
| 3923 | echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 |
| 3924 | echo "configure:3925: checking for main in -lm" >&5 |
| 3925 | ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
| 3926 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 3927 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3928 | else |
| 3929 | ac_save_LIBS="$LIBS" |
| 3930 | LIBS="-lm $LIBS" |
| 3931 | cat > conftest.$ac_ext <<EOF |
| 3932 | #line 3933 "configure" |
| 3933 | #include "confdefs.h" |
| 3934 | |
| 3935 | int main() { |
| 3936 | main() |
| 3937 | ; return 0; } |
| 3938 | EOF |
| 3939 | if { (eval echo configure:3940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3940 | rm -rf conftest* |
| 3941 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 3942 | else |
| 3943 | echo "configure: failed program was:" >&5 |
| 3944 | cat conftest.$ac_ext >&5 |
| 3945 | rm -rf conftest* |
| 3946 | eval "ac_cv_lib_$ac_lib_var=no" |
| 3947 | fi |
| 3948 | rm -f conftest* |
| 3949 | LIBS="$ac_save_LIBS" |
| 3950 | |
| 3951 | fi |
| 3952 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 3953 | echo "$ac_t""yes" 1>&6 |
| 3954 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 3955 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 3956 | cat >> confdefs.h <<EOF |
| 3957 | #define $ac_tr_lib 1 |
| 3958 | EOF |
| 3959 | |
| 3960 | LIBS="-lm $LIBS" |
| 3961 | |
| 3962 | else |
| 3963 | echo "$ac_t""no" 1>&6 |
| 3964 | fi |
| 3965 | |
| 3966 | |
| 3967 | echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6 |
| 3968 | echo "configure:3969: checking for wctype in -lc" >&5 |
| 3969 | ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'` |
| 3970 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 3971 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3972 | else |
| 3973 | ac_save_LIBS="$LIBS" |
| 3974 | LIBS="-lc $LIBS" |
| 3975 | cat > conftest.$ac_ext <<EOF |
| 3976 | #line 3977 "configure" |
| 3977 | #include "confdefs.h" |
| 3978 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 3979 | /* We use char because int might match the return type of a gcc2 |
| 3980 | builtin and then its argument prototype would still apply. */ |
| 3981 | char wctype(); |
| 3982 | |
| 3983 | int main() { |
| 3984 | wctype() |
| 3985 | ; return 0; } |
| 3986 | EOF |
| 3987 | if { (eval echo configure:3988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3988 | rm -rf conftest* |
| 3989 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 3990 | else |
| 3991 | echo "configure: failed program was:" >&5 |
| 3992 | cat conftest.$ac_ext >&5 |
| 3993 | rm -rf conftest* |
| 3994 | eval "ac_cv_lib_$ac_lib_var=no" |
| 3995 | fi |
| 3996 | rm -f conftest* |
| 3997 | LIBS="$ac_save_LIBS" |
| 3998 | |
| 3999 | fi |
| 4000 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4001 | echo "$ac_t""yes" 1>&6 |
| 4002 | : |
| 4003 | else |
| 4004 | echo "$ac_t""no" 1>&6 |
| 4005 | echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6 |
| 4006 | echo "configure:4007: checking for wctype in -lw" >&5 |
| 4007 | ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'` |
| 4008 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4009 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4010 | else |
| 4011 | ac_save_LIBS="$LIBS" |
| 4012 | LIBS="-lw $LIBS" |
| 4013 | cat > conftest.$ac_ext <<EOF |
| 4014 | #line 4015 "configure" |
| 4015 | #include "confdefs.h" |
| 4016 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4017 | /* We use char because int might match the return type of a gcc2 |
| 4018 | builtin and then its argument prototype would still apply. */ |
| 4019 | char wctype(); |
| 4020 | |
| 4021 | int main() { |
| 4022 | wctype() |
| 4023 | ; return 0; } |
| 4024 | EOF |
| 4025 | if { (eval echo configure:4026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4026 | rm -rf conftest* |
| 4027 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4028 | else |
| 4029 | echo "configure: failed program was:" >&5 |
| 4030 | cat conftest.$ac_ext >&5 |
| 4031 | rm -rf conftest* |
| 4032 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4033 | fi |
| 4034 | rm -f conftest* |
| 4035 | LIBS="$ac_save_LIBS" |
| 4036 | |
| 4037 | fi |
| 4038 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4039 | echo "$ac_t""yes" 1>&6 |
| 4040 | ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \ |
| 4041 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 4042 | cat >> confdefs.h <<EOF |
| 4043 | #define $ac_tr_lib 1 |
| 4044 | EOF |
| 4045 | |
| 4046 | LIBS="-lw $LIBS" |
| 4047 | |
| 4048 | else |
| 4049 | echo "$ac_t""no" 1>&6 |
| 4050 | fi |
| 4051 | |
| 4052 | fi |
| 4053 | |
| 4054 | |
| 4055 | TERM_LIB= |
| 4056 | echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6 |
| 4057 | echo "configure:4058: checking for tgetent in -lncurses" >&5 |
| 4058 | ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'` |
| 4059 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4060 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4061 | else |
| 4062 | ac_save_LIBS="$LIBS" |
| 4063 | LIBS="-lncurses $LIBS" |
| 4064 | cat > conftest.$ac_ext <<EOF |
| 4065 | #line 4066 "configure" |
| 4066 | #include "confdefs.h" |
| 4067 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4068 | /* We use char because int might match the return type of a gcc2 |
| 4069 | builtin and then its argument prototype would still apply. */ |
| 4070 | char tgetent(); |
| 4071 | |
| 4072 | int main() { |
| 4073 | tgetent() |
| 4074 | ; return 0; } |
| 4075 | EOF |
| 4076 | if { (eval echo configure:4077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4077 | rm -rf conftest* |
| 4078 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4079 | else |
| 4080 | echo "configure: failed program was:" >&5 |
| 4081 | cat conftest.$ac_ext >&5 |
| 4082 | rm -rf conftest* |
| 4083 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4084 | fi |
| 4085 | rm -f conftest* |
| 4086 | LIBS="$ac_save_LIBS" |
| 4087 | |
| 4088 | fi |
| 4089 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4090 | echo "$ac_t""yes" 1>&6 |
| 4091 | TERM_LIB=-lncurses |
| 4092 | else |
| 4093 | echo "$ac_t""no" 1>&6 |
| 4094 | echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6 |
| 4095 | echo "configure:4096: checking for tgetent in -ltermlib" >&5 |
| 4096 | ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'` |
| 4097 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4098 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4099 | else |
| 4100 | ac_save_LIBS="$LIBS" |
| 4101 | LIBS="-ltermlib $LIBS" |
| 4102 | cat > conftest.$ac_ext <<EOF |
| 4103 | #line 4104 "configure" |
| 4104 | #include "confdefs.h" |
| 4105 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4106 | /* We use char because int might match the return type of a gcc2 |
| 4107 | builtin and then its argument prototype would still apply. */ |
| 4108 | char tgetent(); |
| 4109 | |
| 4110 | int main() { |
| 4111 | tgetent() |
| 4112 | ; return 0; } |
| 4113 | EOF |
| 4114 | if { (eval echo configure:4115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4115 | rm -rf conftest* |
| 4116 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4117 | else |
| 4118 | echo "configure: failed program was:" >&5 |
| 4119 | cat conftest.$ac_ext >&5 |
| 4120 | rm -rf conftest* |
| 4121 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4122 | fi |
| 4123 | rm -f conftest* |
| 4124 | LIBS="$ac_save_LIBS" |
| 4125 | |
| 4126 | fi |
| 4127 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4128 | echo "$ac_t""yes" 1>&6 |
| 4129 | TERM_LIB=-ltermlib |
| 4130 | else |
| 4131 | echo "$ac_t""no" 1>&6 |
| 4132 | echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6 |
| 4133 | echo "configure:4134: checking for tgetent in -ltermcap" >&5 |
| 4134 | ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'` |
| 4135 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4136 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4137 | else |
| 4138 | ac_save_LIBS="$LIBS" |
| 4139 | LIBS="-ltermcap $LIBS" |
| 4140 | cat > conftest.$ac_ext <<EOF |
| 4141 | #line 4142 "configure" |
| 4142 | #include "confdefs.h" |
| 4143 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4144 | /* We use char because int might match the return type of a gcc2 |
| 4145 | builtin and then its argument prototype would still apply. */ |
| 4146 | char tgetent(); |
| 4147 | |
| 4148 | int main() { |
| 4149 | tgetent() |
| 4150 | ; return 0; } |
| 4151 | EOF |
| 4152 | if { (eval echo configure:4153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4153 | rm -rf conftest* |
| 4154 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4155 | else |
| 4156 | echo "configure: failed program was:" >&5 |
| 4157 | cat conftest.$ac_ext >&5 |
| 4158 | rm -rf conftest* |
| 4159 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4160 | fi |
| 4161 | rm -f conftest* |
| 4162 | LIBS="$ac_save_LIBS" |
| 4163 | |
| 4164 | fi |
| 4165 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4166 | echo "$ac_t""yes" 1>&6 |
| 4167 | TERM_LIB=-ltermcap |
| 4168 | else |
| 4169 | echo "$ac_t""no" 1>&6 |
| 4170 | echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6 |
| 4171 | echo "configure:4172: checking for tgetent in -lcurses" >&5 |
| 4172 | ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'` |
| 4173 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4174 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4175 | else |
| 4176 | ac_save_LIBS="$LIBS" |
| 4177 | LIBS="-lcurses $LIBS" |
| 4178 | cat > conftest.$ac_ext <<EOF |
| 4179 | #line 4180 "configure" |
| 4180 | #include "confdefs.h" |
| 4181 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4182 | /* We use char because int might match the return type of a gcc2 |
| 4183 | builtin and then its argument prototype would still apply. */ |
| 4184 | char tgetent(); |
| 4185 | |
| 4186 | int main() { |
| 4187 | tgetent() |
| 4188 | ; return 0; } |
| 4189 | EOF |
| 4190 | if { (eval echo configure:4191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4191 | rm -rf conftest* |
| 4192 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4193 | else |
| 4194 | echo "configure: failed program was:" >&5 |
| 4195 | cat conftest.$ac_ext >&5 |
| 4196 | rm -rf conftest* |
| 4197 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4198 | fi |
| 4199 | rm -f conftest* |
| 4200 | LIBS="$ac_save_LIBS" |
| 4201 | |
| 4202 | fi |
| 4203 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4204 | echo "$ac_t""yes" 1>&6 |
| 4205 | TERM_LIB=-lcurses |
| 4206 | else |
| 4207 | echo "$ac_t""no" 1>&6 |
| 4208 | echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6 |
| 4209 | echo "configure:4210: checking for tgetent in -lterminfo" >&5 |
| 4210 | ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'` |
| 4211 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4212 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4213 | else |
| 4214 | ac_save_LIBS="$LIBS" |
| 4215 | LIBS="-lterminfo $LIBS" |
| 4216 | cat > conftest.$ac_ext <<EOF |
| 4217 | #line 4218 "configure" |
| 4218 | #include "confdefs.h" |
| 4219 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4220 | /* We use char because int might match the return type of a gcc2 |
| 4221 | builtin and then its argument prototype would still apply. */ |
| 4222 | char tgetent(); |
| 4223 | |
| 4224 | int main() { |
| 4225 | tgetent() |
| 4226 | ; return 0; } |
| 4227 | EOF |
| 4228 | if { (eval echo configure:4229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4229 | rm -rf conftest* |
| 4230 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4231 | else |
| 4232 | echo "configure: failed program was:" >&5 |
| 4233 | cat conftest.$ac_ext >&5 |
| 4234 | rm -rf conftest* |
| 4235 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4236 | fi |
| 4237 | rm -f conftest* |
| 4238 | LIBS="$ac_save_LIBS" |
| 4239 | |
| 4240 | fi |
| 4241 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4242 | echo "$ac_t""yes" 1>&6 |
| 4243 | TERM_LIB=-lterminfo |
| 4244 | else |
| 4245 | echo "$ac_t""no" 1>&6 |
| 4246 | fi |
| 4247 | |
| 4248 | fi |
| 4249 | |
| 4250 | fi |
| 4251 | |
| 4252 | fi |
| 4253 | |
| 4254 | fi |
| 4255 | |
| 4256 | |
| 4257 | if test "x$TERM_LIB" = x |
| 4258 | then |
| 4259 | { echo "configure: error: Could not find a term library" 1>&2; exit 1; } |
| 4260 | fi |
| 4261 | |
| 4262 | |
| 4263 | |
| 4264 | |
| 4265 | echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6 |
| 4266 | echo "configure:4267: checking for long long support in compiler" >&5 |
| 4267 | if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then |
| 4268 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4269 | else |
| 4270 | cat > conftest.$ac_ext <<EOF |
| 4271 | #line 4272 "configure" |
| 4272 | #include "confdefs.h" |
| 4273 | |
| 4274 | int main() { |
| 4275 | |
| 4276 | extern long long foo; |
| 4277 | switch (foo & 2) { case 0: return 1; } |
| 4278 | |
| 4279 | ; return 0; } |
| 4280 | EOF |
| 4281 | if { (eval echo configure:4282: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 4282 | rm -rf conftest* |
| 4283 | gdb_cv_c_long_long=yes |
| 4284 | else |
| 4285 | echo "configure: failed program was:" >&5 |
| 4286 | cat conftest.$ac_ext >&5 |
| 4287 | rm -rf conftest* |
| 4288 | gdb_cv_c_long_long=no |
| 4289 | fi |
| 4290 | rm -f conftest* |
| 4291 | fi |
| 4292 | |
| 4293 | echo "$ac_t""$gdb_cv_c_long_long" 1>&6 |
| 4294 | if test $gdb_cv_c_long_long = yes; then |
| 4295 | cat >> confdefs.h <<\EOF |
| 4296 | #define CC_HAS_LONG_LONG 1 |
| 4297 | EOF |
| 4298 | |
| 4299 | fi |
| 4300 | |
| 4301 | |
| 4302 | echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6 |
| 4303 | echo "configure:4304: checking for long long support in printf" >&5 |
| 4304 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then |
| 4305 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4306 | else |
| 4307 | if test "$cross_compiling" = yes; then |
| 4308 | gdb_cv_printf_has_long_long=no |
| 4309 | else |
| 4310 | cat > conftest.$ac_ext <<EOF |
| 4311 | #line 4312 "configure" |
| 4312 | #include "confdefs.h" |
| 4313 | |
| 4314 | int main () { |
| 4315 | char buf[32]; |
| 4316 | long long l = 0; |
| 4317 | l = (l << 16) + 0x0123; |
| 4318 | l = (l << 16) + 0x4567; |
| 4319 | l = (l << 16) + 0x89ab; |
| 4320 | l = (l << 16) + 0xcdef; |
| 4321 | sprintf (buf, "0x%016llx", l); |
| 4322 | return (strcmp ("0x0123456789abcdef", buf)); |
| 4323 | } |
| 4324 | EOF |
| 4325 | if { (eval echo configure:4326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 4326 | then |
| 4327 | gdb_cv_printf_has_long_long=yes |
| 4328 | else |
| 4329 | echo "configure: failed program was:" >&5 |
| 4330 | cat conftest.$ac_ext >&5 |
| 4331 | rm -fr conftest* |
| 4332 | gdb_cv_printf_has_long_long=no |
| 4333 | fi |
| 4334 | rm -fr conftest* |
| 4335 | fi |
| 4336 | |
| 4337 | fi |
| 4338 | |
| 4339 | if test $gdb_cv_printf_has_long_long = yes; then |
| 4340 | cat >> confdefs.h <<\EOF |
| 4341 | #define PRINTF_HAS_LONG_LONG 1 |
| 4342 | EOF |
| 4343 | |
| 4344 | fi |
| 4345 | echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6 |
| 4346 | |
| 4347 | |
| 4348 | echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6 |
| 4349 | echo "configure:4350: checking for long double support in compiler" >&5 |
| 4350 | if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then |
| 4351 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4352 | else |
| 4353 | cat > conftest.$ac_ext <<EOF |
| 4354 | #line 4355 "configure" |
| 4355 | #include "confdefs.h" |
| 4356 | |
| 4357 | int main() { |
| 4358 | long double foo; |
| 4359 | ; return 0; } |
| 4360 | EOF |
| 4361 | if { (eval echo configure:4362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 4362 | rm -rf conftest* |
| 4363 | ac_cv_c_long_double=yes |
| 4364 | else |
| 4365 | echo "configure: failed program was:" >&5 |
| 4366 | cat conftest.$ac_ext >&5 |
| 4367 | rm -rf conftest* |
| 4368 | ac_cv_c_long_double=no |
| 4369 | fi |
| 4370 | rm -f conftest* |
| 4371 | fi |
| 4372 | |
| 4373 | echo "$ac_t""$ac_cv_c_long_double" 1>&6 |
| 4374 | if test $ac_cv_c_long_double = yes; then |
| 4375 | cat >> confdefs.h <<\EOF |
| 4376 | #define HAVE_LONG_DOUBLE 1 |
| 4377 | EOF |
| 4378 | |
| 4379 | fi |
| 4380 | |
| 4381 | |
| 4382 | echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6 |
| 4383 | echo "configure:4384: checking for long double support in printf" >&5 |
| 4384 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then |
| 4385 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4386 | else |
| 4387 | if test "$cross_compiling" = yes; then |
| 4388 | gdb_cv_printf_has_long_double=no |
| 4389 | else |
| 4390 | cat > conftest.$ac_ext <<EOF |
| 4391 | #line 4392 "configure" |
| 4392 | #include "confdefs.h" |
| 4393 | |
| 4394 | int main () { |
| 4395 | char buf[16]; |
| 4396 | long double f = 3.141592653; |
| 4397 | sprintf (buf, "%Lg", f); |
| 4398 | return (strncmp ("3.14159", buf, 7)); |
| 4399 | } |
| 4400 | EOF |
| 4401 | if { (eval echo configure:4402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 4402 | then |
| 4403 | gdb_cv_printf_has_long_double=yes |
| 4404 | else |
| 4405 | echo "configure: failed program was:" >&5 |
| 4406 | cat conftest.$ac_ext >&5 |
| 4407 | rm -fr conftest* |
| 4408 | gdb_cv_printf_has_long_double=no |
| 4409 | fi |
| 4410 | rm -fr conftest* |
| 4411 | fi |
| 4412 | |
| 4413 | fi |
| 4414 | |
| 4415 | if test $gdb_cv_printf_has_long_double = yes; then |
| 4416 | cat >> confdefs.h <<\EOF |
| 4417 | #define PRINTF_HAS_LONG_DOUBLE 1 |
| 4418 | EOF |
| 4419 | |
| 4420 | fi |
| 4421 | echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6 |
| 4422 | |
| 4423 | |
| 4424 | echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6 |
| 4425 | echo "configure:4426: checking for long double support in scanf" >&5 |
| 4426 | if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then |
| 4427 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4428 | else |
| 4429 | if test "$cross_compiling" = yes; then |
| 4430 | gdb_cv_scanf_has_long_double=no |
| 4431 | else |
| 4432 | cat > conftest.$ac_ext <<EOF |
| 4433 | #line 4434 "configure" |
| 4434 | #include "confdefs.h" |
| 4435 | |
| 4436 | int main () { |
| 4437 | char *buf = "3.141592653"; |
| 4438 | long double f = 0; |
| 4439 | sscanf (buf, "%Lg", &f); |
| 4440 | return !(f > 3.14159 && f < 3.14160); |
| 4441 | } |
| 4442 | EOF |
| 4443 | if { (eval echo configure:4444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 4444 | then |
| 4445 | gdb_cv_scanf_has_long_double=yes |
| 4446 | else |
| 4447 | echo "configure: failed program was:" >&5 |
| 4448 | cat conftest.$ac_ext >&5 |
| 4449 | rm -fr conftest* |
| 4450 | gdb_cv_scanf_has_long_double=no |
| 4451 | fi |
| 4452 | rm -fr conftest* |
| 4453 | fi |
| 4454 | |
| 4455 | fi |
| 4456 | |
| 4457 | if test $gdb_cv_scanf_has_long_double = yes; then |
| 4458 | cat >> confdefs.h <<\EOF |
| 4459 | #define SCANF_HAS_LONG_DOUBLE 1 |
| 4460 | EOF |
| 4461 | |
| 4462 | fi |
| 4463 | echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6 |
| 4464 | |
| 4465 | for ac_hdr in unistd.h |
| 4466 | do |
| 4467 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 4468 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 4469 | echo "configure:4470: checking for $ac_hdr" >&5 |
| 4470 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 4471 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4472 | else |
| 4473 | cat > conftest.$ac_ext <<EOF |
| 4474 | #line 4475 "configure" |
| 4475 | #include "confdefs.h" |
| 4476 | #include <$ac_hdr> |
| 4477 | EOF |
| 4478 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 4479 | { (eval echo configure:4480: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 4480 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 4481 | if test -z "$ac_err"; then |
| 4482 | rm -rf conftest* |
| 4483 | eval "ac_cv_header_$ac_safe=yes" |
| 4484 | else |
| 4485 | echo "$ac_err" >&5 |
| 4486 | echo "configure: failed program was:" >&5 |
| 4487 | cat conftest.$ac_ext >&5 |
| 4488 | rm -rf conftest* |
| 4489 | eval "ac_cv_header_$ac_safe=no" |
| 4490 | fi |
| 4491 | rm -f conftest* |
| 4492 | fi |
| 4493 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 4494 | echo "$ac_t""yes" 1>&6 |
| 4495 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 4496 | cat >> confdefs.h <<EOF |
| 4497 | #define $ac_tr_hdr 1 |
| 4498 | EOF |
| 4499 | |
| 4500 | else |
| 4501 | echo "$ac_t""no" 1>&6 |
| 4502 | fi |
| 4503 | done |
| 4504 | |
| 4505 | for ac_func in getpagesize |
| 4506 | do |
| 4507 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 4508 | echo "configure:4509: checking for $ac_func" >&5 |
| 4509 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 4510 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4511 | else |
| 4512 | cat > conftest.$ac_ext <<EOF |
| 4513 | #line 4514 "configure" |
| 4514 | #include "confdefs.h" |
| 4515 | /* System header to define __stub macros and hopefully few prototypes, |
| 4516 | which can conflict with char $ac_func(); below. */ |
| 4517 | #include <assert.h> |
| 4518 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4519 | /* We use char because int might match the return type of a gcc2 |
| 4520 | builtin and then its argument prototype would still apply. */ |
| 4521 | char $ac_func(); |
| 4522 | |
| 4523 | int main() { |
| 4524 | |
| 4525 | /* The GNU C library defines this for functions which it implements |
| 4526 | to always fail with ENOSYS. Some functions are actually named |
| 4527 | something starting with __ and the normal name is an alias. */ |
| 4528 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 4529 | choke me |
| 4530 | #else |
| 4531 | $ac_func(); |
| 4532 | #endif |
| 4533 | |
| 4534 | ; return 0; } |
| 4535 | EOF |
| 4536 | if { (eval echo configure:4537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4537 | rm -rf conftest* |
| 4538 | eval "ac_cv_func_$ac_func=yes" |
| 4539 | else |
| 4540 | echo "configure: failed program was:" >&5 |
| 4541 | cat conftest.$ac_ext >&5 |
| 4542 | rm -rf conftest* |
| 4543 | eval "ac_cv_func_$ac_func=no" |
| 4544 | fi |
| 4545 | rm -f conftest* |
| 4546 | fi |
| 4547 | |
| 4548 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 4549 | echo "$ac_t""yes" 1>&6 |
| 4550 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 4551 | cat >> confdefs.h <<EOF |
| 4552 | #define $ac_tr_func 1 |
| 4553 | EOF |
| 4554 | |
| 4555 | else |
| 4556 | echo "$ac_t""no" 1>&6 |
| 4557 | fi |
| 4558 | done |
| 4559 | |
| 4560 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 |
| 4561 | echo "configure:4562: checking for working mmap" >&5 |
| 4562 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
| 4563 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4564 | else |
| 4565 | if test "$cross_compiling" = yes; then |
| 4566 | ac_cv_func_mmap_fixed_mapped=no |
| 4567 | else |
| 4568 | cat > conftest.$ac_ext <<EOF |
| 4569 | #line 4570 "configure" |
| 4570 | #include "confdefs.h" |
| 4571 | |
| 4572 | /* Thanks to Mike Haertel and Jim Avera for this test. |
| 4573 | Here is a matrix of mmap possibilities: |
| 4574 | mmap private not fixed |
| 4575 | mmap private fixed at somewhere currently unmapped |
| 4576 | mmap private fixed at somewhere already mapped |
| 4577 | mmap shared not fixed |
| 4578 | mmap shared fixed at somewhere currently unmapped |
| 4579 | mmap shared fixed at somewhere already mapped |
| 4580 | For private mappings, we should verify that changes cannot be read() |
| 4581 | back from the file, nor mmap's back from the file at a different |
| 4582 | address. (There have been systems where private was not correctly |
| 4583 | implemented like the infamous i386 svr4.0, and systems where the |
| 4584 | VM page cache was not coherent with the filesystem buffer cache |
| 4585 | like early versions of FreeBSD and possibly contemporary NetBSD.) |
| 4586 | For shared mappings, we should conversely verify that changes get |
| 4587 | propogated back to all the places they're supposed to be. |
| 4588 | |
| 4589 | Grep wants private fixed already mapped. |
| 4590 | The main things grep needs to know about mmap are: |
| 4591 | * does it exist and is it safe to write into the mmap'd area |
| 4592 | * how to use it (BSD variants) */ |
| 4593 | #include <sys/types.h> |
| 4594 | #include <fcntl.h> |
| 4595 | #include <sys/mman.h> |
| 4596 | |
| 4597 | /* This mess was copied from the GNU getpagesize.h. */ |
| 4598 | #ifndef HAVE_GETPAGESIZE |
| 4599 | # ifdef HAVE_UNISTD_H |
| 4600 | # include <unistd.h> |
| 4601 | # endif |
| 4602 | |
| 4603 | /* Assume that all systems that can run configure have sys/param.h. */ |
| 4604 | # ifndef HAVE_SYS_PARAM_H |
| 4605 | # define HAVE_SYS_PARAM_H 1 |
| 4606 | # endif |
| 4607 | |
| 4608 | # ifdef _SC_PAGESIZE |
| 4609 | # define getpagesize() sysconf(_SC_PAGESIZE) |
| 4610 | # else /* no _SC_PAGESIZE */ |
| 4611 | # ifdef HAVE_SYS_PARAM_H |
| 4612 | # include <sys/param.h> |
| 4613 | # ifdef EXEC_PAGESIZE |
| 4614 | # define getpagesize() EXEC_PAGESIZE |
| 4615 | # else /* no EXEC_PAGESIZE */ |
| 4616 | # ifdef NBPG |
| 4617 | # define getpagesize() NBPG * CLSIZE |
| 4618 | # ifndef CLSIZE |
| 4619 | # define CLSIZE 1 |
| 4620 | # endif /* no CLSIZE */ |
| 4621 | # else /* no NBPG */ |
| 4622 | # ifdef NBPC |
| 4623 | # define getpagesize() NBPC |
| 4624 | # else /* no NBPC */ |
| 4625 | # ifdef PAGESIZE |
| 4626 | # define getpagesize() PAGESIZE |
| 4627 | # endif /* PAGESIZE */ |
| 4628 | # endif /* no NBPC */ |
| 4629 | # endif /* no NBPG */ |
| 4630 | # endif /* no EXEC_PAGESIZE */ |
| 4631 | # else /* no HAVE_SYS_PARAM_H */ |
| 4632 | # define getpagesize() 8192 /* punt totally */ |
| 4633 | # endif /* no HAVE_SYS_PARAM_H */ |
| 4634 | # endif /* no _SC_PAGESIZE */ |
| 4635 | |
| 4636 | #endif /* no HAVE_GETPAGESIZE */ |
| 4637 | |
| 4638 | #ifdef __cplusplus |
| 4639 | extern "C" { void *malloc(unsigned); } |
| 4640 | #else |
| 4641 | char *malloc(); |
| 4642 | #endif |
| 4643 | |
| 4644 | int |
| 4645 | main() |
| 4646 | { |
| 4647 | char *data, *data2, *data3; |
| 4648 | int i, pagesize; |
| 4649 | int fd; |
| 4650 | |
| 4651 | pagesize = getpagesize(); |
| 4652 | |
| 4653 | /* |
| 4654 | * First, make a file with some known garbage in it. |
| 4655 | */ |
| 4656 | data = malloc(pagesize); |
| 4657 | if (!data) |
| 4658 | exit(1); |
| 4659 | for (i = 0; i < pagesize; ++i) |
| 4660 | *(data + i) = rand(); |
| 4661 | umask(0); |
| 4662 | fd = creat("conftestmmap", 0600); |
| 4663 | if (fd < 0) |
| 4664 | exit(1); |
| 4665 | if (write(fd, data, pagesize) != pagesize) |
| 4666 | exit(1); |
| 4667 | close(fd); |
| 4668 | |
| 4669 | /* |
| 4670 | * Next, try to mmap the file at a fixed address which |
| 4671 | * already has something else allocated at it. If we can, |
| 4672 | * also make sure that we see the same garbage. |
| 4673 | */ |
| 4674 | fd = open("conftestmmap", O_RDWR); |
| 4675 | if (fd < 0) |
| 4676 | exit(1); |
| 4677 | data2 = malloc(2 * pagesize); |
| 4678 | if (!data2) |
| 4679 | exit(1); |
| 4680 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); |
| 4681 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, |
| 4682 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) |
| 4683 | exit(1); |
| 4684 | for (i = 0; i < pagesize; ++i) |
| 4685 | if (*(data + i) != *(data2 + i)) |
| 4686 | exit(1); |
| 4687 | |
| 4688 | /* |
| 4689 | * Finally, make sure that changes to the mapped area |
| 4690 | * do not percolate back to the file as seen by read(). |
| 4691 | * (This is a bug on some variants of i386 svr4.0.) |
| 4692 | */ |
| 4693 | for (i = 0; i < pagesize; ++i) |
| 4694 | *(data2 + i) = *(data2 + i) + 1; |
| 4695 | data3 = malloc(pagesize); |
| 4696 | if (!data3) |
| 4697 | exit(1); |
| 4698 | if (read(fd, data3, pagesize) != pagesize) |
| 4699 | exit(1); |
| 4700 | for (i = 0; i < pagesize; ++i) |
| 4701 | if (*(data + i) != *(data3 + i)) |
| 4702 | exit(1); |
| 4703 | close(fd); |
| 4704 | unlink("conftestmmap"); |
| 4705 | exit(0); |
| 4706 | } |
| 4707 | |
| 4708 | EOF |
| 4709 | if { (eval echo configure:4710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 4710 | then |
| 4711 | ac_cv_func_mmap_fixed_mapped=yes |
| 4712 | else |
| 4713 | echo "configure: failed program was:" >&5 |
| 4714 | cat conftest.$ac_ext >&5 |
| 4715 | rm -fr conftest* |
| 4716 | ac_cv_func_mmap_fixed_mapped=no |
| 4717 | fi |
| 4718 | rm -fr conftest* |
| 4719 | fi |
| 4720 | |
| 4721 | fi |
| 4722 | |
| 4723 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 |
| 4724 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
| 4725 | cat >> confdefs.h <<\EOF |
| 4726 | #define HAVE_MMAP 1 |
| 4727 | EOF |
| 4728 | |
| 4729 | fi |
| 4730 | |
| 4731 | |
| 4732 | |
| 4733 | |
| 4734 | if test ${build} = ${host} -a ${host} = ${target} ; then |
| 4735 | case ${host_os} in |
| 4736 | hpux*) |
| 4737 | echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6 |
| 4738 | echo "configure:4739: checking for HPUX/OSF thread support" >&5 |
| 4739 | if test -f /usr/include/dce/cma_config.h ; then |
| 4740 | if test "$GCC" = "yes" ; then |
| 4741 | echo "$ac_t""yes" 1>&6 |
| 4742 | cat >> confdefs.h <<\EOF |
| 4743 | #define HAVE_HPUX_THREAD_SUPPORT 1 |
| 4744 | EOF |
| 4745 | |
| 4746 | CONFIG_OBS="${CONFIG_OJS} hpux-thread.o" |
| 4747 | CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c" |
| 4748 | else |
| 4749 | echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6 |
| 4750 | fi |
| 4751 | else |
| 4752 | echo "$ac_t""no" 1>&6 |
| 4753 | fi |
| 4754 | ;; |
| 4755 | solaris*) |
| 4756 | echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6 |
| 4757 | echo "configure:4758: checking for Solaris thread debugging library" >&5 |
| 4758 | if test -f /usr/lib/libthread_db.so.1 ; then |
| 4759 | echo "$ac_t""yes" 1>&6 |
| 4760 | cat >> confdefs.h <<\EOF |
| 4761 | #define HAVE_THREAD_DB_LIB 1 |
| 4762 | EOF |
| 4763 | |
| 4764 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" |
| 4765 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" |
| 4766 | echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 |
| 4767 | echo "configure:4768: checking for dlopen in -ldl" >&5 |
| 4768 | ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` |
| 4769 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4770 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4771 | else |
| 4772 | ac_save_LIBS="$LIBS" |
| 4773 | LIBS="-ldl $LIBS" |
| 4774 | cat > conftest.$ac_ext <<EOF |
| 4775 | #line 4776 "configure" |
| 4776 | #include "confdefs.h" |
| 4777 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4778 | /* We use char because int might match the return type of a gcc2 |
| 4779 | builtin and then its argument prototype would still apply. */ |
| 4780 | char dlopen(); |
| 4781 | |
| 4782 | int main() { |
| 4783 | dlopen() |
| 4784 | ; return 0; } |
| 4785 | EOF |
| 4786 | if { (eval echo configure:4787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4787 | rm -rf conftest* |
| 4788 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4789 | else |
| 4790 | echo "configure: failed program was:" >&5 |
| 4791 | cat conftest.$ac_ext >&5 |
| 4792 | rm -rf conftest* |
| 4793 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4794 | fi |
| 4795 | rm -f conftest* |
| 4796 | LIBS="$ac_save_LIBS" |
| 4797 | |
| 4798 | fi |
| 4799 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4800 | echo "$ac_t""yes" 1>&6 |
| 4801 | ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 4802 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 4803 | cat >> confdefs.h <<EOF |
| 4804 | #define $ac_tr_lib 1 |
| 4805 | EOF |
| 4806 | |
| 4807 | LIBS="-ldl $LIBS" |
| 4808 | |
| 4809 | else |
| 4810 | echo "$ac_t""no" 1>&6 |
| 4811 | fi |
| 4812 | |
| 4813 | if test "$GCC" = "yes" ; then |
| 4814 | # The GNU linker requires the -export-dynamic option to make |
| 4815 | # all symbols visible in the dynamic symbol table. |
| 4816 | hold_ldflags=$LDFLAGS |
| 4817 | echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6 |
| 4818 | echo "configure:4819: checking for the ld -export-dynamic flag" >&5 |
| 4819 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" |
| 4820 | cat > conftest.$ac_ext <<EOF |
| 4821 | #line 4822 "configure" |
| 4822 | #include "confdefs.h" |
| 4823 | |
| 4824 | int main() { |
| 4825 | int i; |
| 4826 | ; return 0; } |
| 4827 | EOF |
| 4828 | if { (eval echo configure:4829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4829 | rm -rf conftest* |
| 4830 | found=yes |
| 4831 | else |
| 4832 | echo "configure: failed program was:" >&5 |
| 4833 | cat conftest.$ac_ext >&5 |
| 4834 | rm -rf conftest* |
| 4835 | found=no |
| 4836 | fi |
| 4837 | rm -f conftest* |
| 4838 | LDFLAGS=$hold_ldflags |
| 4839 | echo "$ac_t""$found" 1>&6 |
| 4840 | if test $found = yes; then |
| 4841 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic" |
| 4842 | fi |
| 4843 | fi |
| 4844 | # Sun randomly tweaked the prototypes in <proc_service.h> |
| 4845 | # at one point. |
| 4846 | echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6 |
| 4847 | echo "configure:4848: checking if <proc_service.h> is old" >&5 |
| 4848 | if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then |
| 4849 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4850 | else |
| 4851 | |
| 4852 | cat > conftest.$ac_ext <<EOF |
| 4853 | #line 4854 "configure" |
| 4854 | #include "confdefs.h" |
| 4855 | |
| 4856 | #include <proc_service.h> |
| 4857 | ps_err_e ps_pdwrite |
| 4858 | (struct ps_prochandle*, psaddr_t, const void*, size_t); |
| 4859 | |
| 4860 | int main() { |
| 4861 | |
| 4862 | ; return 0; } |
| 4863 | EOF |
| 4864 | if { (eval echo configure:4865: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 4865 | rm -rf conftest* |
| 4866 | gdb_cv_proc_service_is_old=no |
| 4867 | else |
| 4868 | echo "configure: failed program was:" >&5 |
| 4869 | cat conftest.$ac_ext >&5 |
| 4870 | rm -rf conftest* |
| 4871 | gdb_cv_proc_service_is_old=yes |
| 4872 | fi |
| 4873 | rm -f conftest* |
| 4874 | |
| 4875 | fi |
| 4876 | |
| 4877 | echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6 |
| 4878 | if test $gdb_cv_proc_service_is_old = yes; then |
| 4879 | cat >> confdefs.h <<\EOF |
| 4880 | #define PROC_SERVICE_IS_OLD 1 |
| 4881 | EOF |
| 4882 | |
| 4883 | fi |
| 4884 | else |
| 4885 | echo "$ac_t""no" 1>&6 |
| 4886 | fi |
| 4887 | ;; |
| 4888 | esac |
| 4889 | |
| 4890 | fi |
| 4891 | |
| 4892 | ENABLE_CFLAGS= |
| 4893 | |
| 4894 | # Check whether --enable-tui or --disable-tui was given. |
| 4895 | if test "${enable_tui+set}" = set; then |
| 4896 | enableval="$enable_tui" |
| 4897 | |
| 4898 | case "${enable_tui}" in |
| 4899 | yes | no) ;; |
| 4900 | "") enable_tui=yes ;; |
| 4901 | *) |
| 4902 | { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; } |
| 4903 | ;; |
| 4904 | esac |
| 4905 | |
| 4906 | fi |
| 4907 | |
| 4908 | case ${enable_tui} in |
| 4909 | "yes" ) |
| 4910 | cat >> confdefs.h <<\EOF |
| 4911 | #define TUI 1 |
| 4912 | EOF |
| 4913 | |
| 4914 | BUILD_TUI=all-tui |
| 4915 | TUI_LIBRARY=tui/libtui.a |
| 4916 | ;; |
| 4917 | * ) |
| 4918 | BUILD_TUI= |
| 4919 | TUI_LIBRARY= |
| 4920 | ;; |
| 4921 | esac |
| 4922 | |
| 4923 | |
| 4924 | |
| 4925 | # Check whether --enable-netrom or --disable-netrom was given. |
| 4926 | if test "${enable_netrom+set}" = set; then |
| 4927 | enableval="$enable_netrom" |
| 4928 | case "${enableval}" in |
| 4929 | yes) enable_netrom=yes ;; |
| 4930 | no) enable_netrom=no ;; |
| 4931 | *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;; |
| 4932 | esac |
| 4933 | fi |
| 4934 | |
| 4935 | |
| 4936 | if test "${enable_netrom}" = "yes"; then |
| 4937 | CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" |
| 4938 | CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c" |
| 4939 | fi |
| 4940 | |
| 4941 | # Check whether --enable-build-warnings or --disable-build-warnings was given. |
| 4942 | if test "${enable_build_warnings+set}" = set; then |
| 4943 | enableval="$enable_build_warnings" |
| 4944 | build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations" |
| 4945 | case "${enableval}" in |
| 4946 | yes) ;; |
| 4947 | no) build_warnings="-w";; |
| 4948 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` |
| 4949 | build_warnings="${build_warnings} ${t}";; |
| 4950 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` |
| 4951 | build_warnings="${t} ${build_warnings}";; |
| 4952 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; |
| 4953 | esac |
| 4954 | else |
| 4955 | build_warnings="" |
| 4956 | fi |
| 4957 | |
| 4958 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
| 4959 | then |
| 4960 | WARN_CFLAGS="${build_warnings}" |
| 4961 | else |
| 4962 | WARN_CFLAGS="" |
| 4963 | fi |
| 4964 | |
| 4965 | |
| 4966 | MMALLOC_CFLAGS= |
| 4967 | MMALLOC= |
| 4968 | |
| 4969 | |
| 4970 | |
| 4971 | # Check whether --with-mmalloc or --without-mmalloc was given. |
| 4972 | if test "${with_mmalloc+set}" = set; then |
| 4973 | withval="$with_mmalloc" |
| 4974 | case "${withval}" in |
| 4975 | yes) want_mmalloc=true ;; |
| 4976 | no) want_mmalloc=false;; |
| 4977 | *) { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;; |
| 4978 | esac |
| 4979 | else |
| 4980 | want_mmalloc=false |
| 4981 | fi |
| 4982 | |
| 4983 | if test x$want_mmalloc = xtrue; then |
| 4984 | cat >> confdefs.h <<\EOF |
| 4985 | #define USE_MMALLOC 1 |
| 4986 | EOF |
| 4987 | |
| 4988 | cat >> confdefs.h <<\EOF |
| 4989 | #define MMCHECK_FORCE 1 |
| 4990 | EOF |
| 4991 | |
| 4992 | MMALLOC_CFLAGS="-I$srcdir/../mmalloc" |
| 4993 | MMALLOC='../mmalloc/libmmalloc.a' |
| 4994 | fi |
| 4995 | |
| 4996 | # start-sanitize-carp |
| 4997 | # The below takes an educated guess at the targets that |
| 4998 | # should be built. It is an interum version that provides |
| 4999 | # significant backward compatibility. |
| 5000 | |
| 5001 | # Check whether --enable-carp or --disable-carp was given. |
| 5002 | if test "${enable_carp+set}" = set; then |
| 5003 | enableval="$enable_carp" |
| 5004 | case "${enableval}" in |
| 5005 | yes) enable_carp=yes ;; |
| 5006 | no) enable_carp=no ;; |
| 5007 | *) { echo "configure: error: bad value ${enableval} for carp option" 1>&2; exit 1; } ;; |
| 5008 | esac |
| 5009 | else |
| 5010 | enable_carp=no |
| 5011 | fi |
| 5012 | |
| 5013 | # Check whether --enable-targets or --disable-targets was given. |
| 5014 | if test "${enable_targets+set}" = set; then |
| 5015 | enableval="$enable_targets" |
| 5016 | case "${enableval}" in |
| 5017 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } |
| 5018 | ;; |
| 5019 | no) enable_targets= ;; |
| 5020 | *) enable_targets="$enableval" ;; |
| 5021 | esac |
| 5022 | fi |
| 5023 | |
| 5024 | # Canonicalize the secondary target names. |
| 5025 | all_targets=false |
| 5026 | if test -n "$enable_targets" ; then |
| 5027 | if test "$enable_targets" = all ; then |
| 5028 | all_targets=true |
| 5029 | else |
| 5030 | for targ in `echo $enable_targets | sed 's/,/ /g'` |
| 5031 | do |
| 5032 | result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null` |
| 5033 | if test -n "$result" ; then |
| 5034 | canon_targets="$canon_targets $result" |
| 5035 | fi |
| 5036 | done |
| 5037 | fi |
| 5038 | fi |
| 5039 | |
| 5040 | # Convert the target names into GDB [*]-tdep.c names |
| 5041 | selarchs= |
| 5042 | for targ in $target $canon_targets |
| 5043 | do |
| 5044 | if test "x$targ" = "xall" ; then |
| 5045 | all_targets=true |
| 5046 | else |
| 5047 | t_cpu=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 5048 | t_vendor=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 5049 | t_os=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 5050 | mt=` |
| 5051 | target=$targ |
| 5052 | target_cpu=$t_cpu |
| 5053 | target_vendor=$t_vendor |
| 5054 | target_os=$t_os |
| 5055 | . ${srcdir}/configure.tgt |
| 5056 | echo ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt` |
| 5057 | if test -r ${mt} ; then |
| 5058 | # This gets confused over .mt files that have multiple -tdep.o |
| 5059 | tdep=`sed -n ' |
| 5060 | s/^.*[ =]\([^ ]*\)-tdep.o.*/\1/p |
| 5061 | ' $mt` |
| 5062 | selarchs="$selarchs $tdep" |
| 5063 | fi |
| 5064 | fi |
| 5065 | done |
| 5066 | |
| 5067 | # We don't do any links based on the target system, just makefile config. |
| 5068 | |
| 5069 | if test x${all_targets} = xfalse ; then |
| 5070 | |
| 5071 | # Target architecture .o files. |
| 5072 | ta= |
| 5073 | |
| 5074 | for arch in $selarchs |
| 5075 | do |
| 5076 | archdefs="$archdefs -DARCH_$arch" |
| 5077 | ta="$ta ${arch}-tdep.o" |
| 5078 | # Special cases |
| 5079 | case "$arch" in |
| 5080 | dvp) ta="$ta mips-tdep.o dvp-tdep.o" ;; |
| 5081 | esac |
| 5082 | done |
| 5083 | |
| 5084 | # Weed out duplicate .o files. |
| 5085 | f="" |
| 5086 | for i in $ta ; do |
| 5087 | case " $f " in |
| 5088 | *" $i "*) ;; |
| 5089 | *) f="$f $i" ;; |
| 5090 | esac |
| 5091 | done |
| 5092 | ta="$f" |
| 5093 | |
| 5094 | # And duplicate -D flags. |
| 5095 | f="" |
| 5096 | for i in $archdefs ; do |
| 5097 | case " $f " in |
| 5098 | *" $i "*) ;; |
| 5099 | *) f="$f $i" ;; |
| 5100 | esac |
| 5101 | done |
| 5102 | archdefs="$f" |
| 5103 | |
| 5104 | MACHINE_OBS="$ta" |
| 5105 | |
| 5106 | else # all_targets is true |
| 5107 | archdefs=-DARCH_all |
| 5108 | MACHINE_OBS='$(ALL_MACHINES)' |
| 5109 | fi |
| 5110 | |
| 5111 | if test "${enable_carp}" = yes ; then |
| 5112 | gdb_target=carp |
| 5113 | gdb_target_cpu=carp |
| 5114 | else |
| 5115 | MACHINE_OBS="# $MACHINE_OBS" |
| 5116 | fi |
| 5117 | |
| 5118 | |
| 5119 | # end-sanitize-carp |
| 5120 | # start-sanitize-gdbtk |
| 5121 | # start-sanitize-ide |
| 5122 | ENABLE_IDE= |
| 5123 | # Check whether --enable-ide or --disable-ide was given. |
| 5124 | if test "${enable_ide+set}" = set; then |
| 5125 | enableval="$enable_ide" |
| 5126 | : |
| 5127 | fi |
| 5128 | |
| 5129 | if test "$enable_ide" = yes; then |
| 5130 | enable_ide=yes |
| 5131 | ENABLE_IDE=1 |
| 5132 | else |
| 5133 | enable_ide=no |
| 5134 | fi |
| 5135 | |
| 5136 | |
| 5137 | # Check whether --with-foundry-libs or --without-foundry-libs was given. |
| 5138 | if test "${with_foundry_libs+set}" = set; then |
| 5139 | withval="$with_foundry_libs" |
| 5140 | FOUNDRY_LIB_BASE=${withval} |
| 5141 | fi |
| 5142 | |
| 5143 | |
| 5144 | |
| 5145 | # |
| 5146 | # This is the Foundry SDK |
| 5147 | # |
| 5148 | # These variables are used to determine where the Foundry libs and |
| 5149 | # header files are located. |
| 5150 | # |
| 5151 | if test "$FOUNDRY_LIB_BASE" != ""; then |
| 5152 | LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a" |
| 5153 | GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include" |
| 5154 | if test x$enable_ide = xyes; then |
| 5155 | IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE" |
| 5156 | IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu" |
| 5157 | else |
| 5158 | IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include" |
| 5159 | fi |
| 5160 | LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a" |
| 5161 | LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a" |
| 5162 | IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a" |
| 5163 | else |
| 5164 | # end-sanitize-ide |
| 5165 | LIBGUI="../libgui/src/libgui.a" |
| 5166 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" |
| 5167 | # start-sanitize-ide |
| 5168 | if test x$enable_ide = xyes; then |
| 5169 | IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop" |
| 5170 | IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu" |
| 5171 | else |
| 5172 | IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src" |
| 5173 | fi |
| 5174 | LIBIDETCL="../libidetcl/src/libidetcl.a" |
| 5175 | LIBIDE="../libide/src/libide.a" |
| 5176 | IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a" |
| 5177 | fi |
| 5178 | |
| 5179 | # end-sanitize-ide |
| 5180 | |
| 5181 | |
| 5182 | # start-sanitize-ide |
| 5183 | |
| 5184 | |
| 5185 | |
| 5186 | |
| 5187 | |
| 5188 | # end-sanitize-ide |
| 5189 | |
| 5190 | ENABLE_GDBTK= |
| 5191 | |
| 5192 | # Check whether --enable-gdbtk or --disable-gdbtk was given. |
| 5193 | if test "${enable_gdbtk+set}" = set; then |
| 5194 | enableval="$enable_gdbtk" |
| 5195 | case "${enableval}" in |
| 5196 | yes) |
| 5197 | case "$host" in |
| 5198 | *go32*) |
| 5199 | echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2 |
| 5200 | enable_gdbtk=no ;; |
| 5201 | *windows*) |
| 5202 | echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2 |
| 5203 | enable_gdbtk=no ;; |
| 5204 | *) |
| 5205 | enable_gdbtk=yes ;; |
| 5206 | esac ;; |
| 5207 | no) |
| 5208 | enable_gdbtk=no ;; |
| 5209 | *) |
| 5210 | { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;; |
| 5211 | esac |
| 5212 | else |
| 5213 | |
| 5214 | # Default is on for everything but go32 and Cygwin |
| 5215 | case "$host" in |
| 5216 | *go32* | *windows*) |
| 5217 | ;; |
| 5218 | *) |
| 5219 | enable_gdbtk=yes ;; |
| 5220 | esac |
| 5221 | |
| 5222 | fi |
| 5223 | |
| 5224 | |
| 5225 | # In the Cygwin environment, we need some additional flags. |
| 5226 | echo $ac_n "checking for cygwin""... $ac_c" 1>&6 |
| 5227 | echo "configure:5228: checking for cygwin" >&5 |
| 5228 | if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then |
| 5229 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5230 | else |
| 5231 | cat > conftest.$ac_ext <<EOF |
| 5232 | #line 5233 "configure" |
| 5233 | #include "confdefs.h" |
| 5234 | |
| 5235 | #ifdef __CYGWIN32__ |
| 5236 | lose |
| 5237 | #endif |
| 5238 | EOF |
| 5239 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 5240 | egrep "lose" >/dev/null 2>&1; then |
| 5241 | rm -rf conftest* |
| 5242 | gdb_cv_os_cygwin=yes |
| 5243 | else |
| 5244 | rm -rf conftest* |
| 5245 | gdb_cv_os_cygwin=no |
| 5246 | fi |
| 5247 | rm -f conftest* |
| 5248 | |
| 5249 | fi |
| 5250 | |
| 5251 | echo "$ac_t""$gdb_cv_os_cygwin" 1>&6 |
| 5252 | |
| 5253 | WIN32LIBS= |
| 5254 | WIN32LDAPP= |
| 5255 | |
| 5256 | |
| 5257 | |
| 5258 | DLLTOOL=${DLLTOOL-dlltool} |
| 5259 | WINDRES=${WINDRES-windres} |
| 5260 | |
| 5261 | |
| 5262 | |
| 5263 | if test x$gdb_cv_os_cygwin = xyes; then |
| 5264 | WIN32LIBS="-luser32" |
| 5265 | if test x$enable_ide = xyes; then |
| 5266 | WIN32LIBS="$WIN32LIBS -ladvapi32" |
| 5267 | fi |
| 5268 | fi |
| 5269 | |
| 5270 | configdir="unix" |
| 5271 | |
| 5272 | GDBTKLIBS= |
| 5273 | if test "${enable_gdbtk}" = "yes"; then |
| 5274 | |
| 5275 | |
| 5276 | # |
| 5277 | # Ok, lets find the tcl configuration |
| 5278 | # First, look for one uninstalled. |
| 5279 | # the alternative search directory is invoked by --with-tclconfig |
| 5280 | # |
| 5281 | |
| 5282 | if test x"${no_tcl}" = x ; then |
| 5283 | # we reset no_tcl in case something fails here |
| 5284 | no_tcl=true |
| 5285 | # Check whether --with-tclconfig or --without-tclconfig was given. |
| 5286 | if test "${with_tclconfig+set}" = set; then |
| 5287 | withval="$with_tclconfig" |
| 5288 | with_tclconfig=${withval} |
| 5289 | fi |
| 5290 | |
| 5291 | echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6 |
| 5292 | echo "configure:5293: checking for Tcl configuration" >&5 |
| 5293 | if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then |
| 5294 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5295 | else |
| 5296 | |
| 5297 | |
| 5298 | # First check to see if --with-tclconfig was specified. |
| 5299 | if test x"${with_tclconfig}" != x ; then |
| 5300 | if test -f "${with_tclconfig}/tclConfig.sh" ; then |
| 5301 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` |
| 5302 | else |
| 5303 | { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; } |
| 5304 | fi |
| 5305 | fi |
| 5306 | |
| 5307 | # then check for a private Tcl installation |
| 5308 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 5309 | for i in \ |
| 5310 | ../tcl \ |
| 5311 | `ls -dr ../tcl[7-9]* 2>/dev/null` \ |
| 5312 | ../../tcl \ |
| 5313 | `ls -dr ../../tcl[7-9]* 2>/dev/null` \ |
| 5314 | ../../../tcl \ |
| 5315 | `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do |
| 5316 | if test -f "$i/${configdir}/tclConfig.sh" ; then |
| 5317 | ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)` |
| 5318 | break |
| 5319 | fi |
| 5320 | done |
| 5321 | fi |
| 5322 | # check in a few common install locations |
| 5323 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 5324 | for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do |
| 5325 | if test -f "$i/tclConfig.sh" ; then |
| 5326 | ac_cv_c_tclconfig=`(cd $i; pwd)` |
| 5327 | break |
| 5328 | fi |
| 5329 | done |
| 5330 | fi |
| 5331 | # check in a few other private locations |
| 5332 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 5333 | for i in \ |
| 5334 | ${srcdir}/../tcl \ |
| 5335 | `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do |
| 5336 | if test -f "$i/${configdir}/tclConfig.sh" ; then |
| 5337 | ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)` |
| 5338 | break |
| 5339 | fi |
| 5340 | done |
| 5341 | fi |
| 5342 | |
| 5343 | fi |
| 5344 | |
| 5345 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 5346 | TCLCONFIG="# no Tcl configs found" |
| 5347 | echo "configure: warning: Can't find Tcl configuration definitions" 1>&2 |
| 5348 | else |
| 5349 | no_tcl= |
| 5350 | TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh |
| 5351 | echo "$ac_t""found $TCLCONFIG" 1>&6 |
| 5352 | fi |
| 5353 | fi |
| 5354 | |
| 5355 | if test -z "${no_tcl}"; then |
| 5356 | |
| 5357 | . $TCLCONFIG |
| 5358 | |
| 5359 | |
| 5360 | |
| 5361 | |
| 5362 | |
| 5363 | |
| 5364 | |
| 5365 | |
| 5366 | |
| 5367 | |
| 5368 | |
| 5369 | |
| 5370 | |
| 5371 | |
| 5372 | |
| 5373 | |
| 5374 | |
| 5375 | |
| 5376 | |
| 5377 | |
| 5378 | |
| 5379 | |
| 5380 | |
| 5381 | |
| 5382 | |
| 5383 | |
| 5384 | # |
| 5385 | # Ok, lets find the tk configuration |
| 5386 | # First, look for one uninstalled. |
| 5387 | # the alternative search directory is invoked by --with-tkconfig |
| 5388 | # |
| 5389 | |
| 5390 | if test x"${no_tk}" = x ; then |
| 5391 | # we reset no_tk in case something fails here |
| 5392 | no_tk=true |
| 5393 | # Check whether --with-tkconfig or --without-tkconfig was given. |
| 5394 | if test "${with_tkconfig+set}" = set; then |
| 5395 | withval="$with_tkconfig" |
| 5396 | with_tkconfig=${withval} |
| 5397 | fi |
| 5398 | |
| 5399 | echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6 |
| 5400 | echo "configure:5401: checking for Tk configuration" >&5 |
| 5401 | if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then |
| 5402 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5403 | else |
| 5404 | |
| 5405 | |
| 5406 | # First check to see if --with-tkconfig was specified. |
| 5407 | if test x"${with_tkconfig}" != x ; then |
| 5408 | if test -f "${with_tkconfig}/tkConfig.sh" ; then |
| 5409 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` |
| 5410 | else |
| 5411 | { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; } |
| 5412 | fi |
| 5413 | fi |
| 5414 | |
| 5415 | # then check for a private Tk library |
| 5416 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 5417 | for i in \ |
| 5418 | ../tk \ |
| 5419 | `ls -dr ../tk[4-9]* 2>/dev/null` \ |
| 5420 | ../../tk \ |
| 5421 | `ls -dr ../../tk[4-9]* 2>/dev/null` \ |
| 5422 | ../../../tk \ |
| 5423 | `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do |
| 5424 | if test -f "$i/${configdir}/tkConfig.sh" ; then |
| 5425 | ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)` |
| 5426 | break |
| 5427 | fi |
| 5428 | done |
| 5429 | fi |
| 5430 | # check in a few common install locations |
| 5431 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 5432 | for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do |
| 5433 | if test -f "$i/tkConfig.sh" ; then |
| 5434 | ac_cv_c_tkconfig=`(cd $i; pwd)` |
| 5435 | break |
| 5436 | fi |
| 5437 | done |
| 5438 | fi |
| 5439 | # check in a few other private locations |
| 5440 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 5441 | for i in \ |
| 5442 | ${srcdir}/../tk \ |
| 5443 | `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do |
| 5444 | if test -f "$i/${configdir}/tkConfig.sh" ; then |
| 5445 | ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)` |
| 5446 | break |
| 5447 | fi |
| 5448 | done |
| 5449 | fi |
| 5450 | |
| 5451 | fi |
| 5452 | |
| 5453 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 5454 | TKCONFIG="# no Tk configs found" |
| 5455 | echo "configure: warning: Can't find Tk configuration definitions" 1>&2 |
| 5456 | else |
| 5457 | no_tk= |
| 5458 | TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh |
| 5459 | echo "$ac_t""found $TKCONFIG" 1>&6 |
| 5460 | fi |
| 5461 | fi |
| 5462 | |
| 5463 | |
| 5464 | |
| 5465 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
| 5466 | # point to doing Tcl. |
| 5467 | if test -z "${no_tk}"; then |
| 5468 | |
| 5469 | if test -f "$TKCONFIG" ; then |
| 5470 | . $TKCONFIG |
| 5471 | fi |
| 5472 | |
| 5473 | |
| 5474 | |
| 5475 | |
| 5476 | |
| 5477 | |
| 5478 | |
| 5479 | |
| 5480 | |
| 5481 | |
| 5482 | |
| 5483 | |
| 5484 | |
| 5485 | |
| 5486 | # |
| 5487 | # Ok, lets find the tcl source trees so we can use the headers |
| 5488 | # Warning: transition of version 9 to 10 will break this algorithm |
| 5489 | # because 10 sorts before 9. We also look for just tcl. We have to |
| 5490 | # be careful that we don't match stuff like tclX by accident. |
| 5491 | # the alternative search directory is involked by --with-tclinclude |
| 5492 | # |
| 5493 | |
| 5494 | no_tcl=true |
| 5495 | echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6 |
| 5496 | echo "configure:5497: checking for Tcl private headers. dir=${configdir}" >&5 |
| 5497 | # Check whether --with-tclinclude or --without-tclinclude was given. |
| 5498 | if test "${with_tclinclude+set}" = set; then |
| 5499 | withval="$with_tclinclude" |
| 5500 | with_tclinclude=${withval} |
| 5501 | fi |
| 5502 | |
| 5503 | if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then |
| 5504 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5505 | else |
| 5506 | |
| 5507 | # first check to see if --with-tclinclude was specified |
| 5508 | if test x"${with_tclinclude}" != x ; then |
| 5509 | if test -f ${with_tclinclude}/tclInt.h ; then |
| 5510 | ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)` |
| 5511 | elif test -f ${with_tclinclude}/generic/tclInt.h ; then |
| 5512 | ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)` |
| 5513 | else |
| 5514 | { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; } |
| 5515 | fi |
| 5516 | fi |
| 5517 | |
| 5518 | # next check if it came with Tcl configuration file |
| 5519 | if test x"${ac_cv_c_tclconfig}" = x ; then |
| 5520 | if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then |
| 5521 | ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)` |
| 5522 | fi |
| 5523 | fi |
| 5524 | |
| 5525 | # next check in private source directory |
| 5526 | # |
| 5527 | # since ls returns lowest version numbers first, reverse its output |
| 5528 | if test x"${ac_cv_c_tclh}" = x ; then |
| 5529 | for i in \ |
| 5530 | ${srcdir}/../tcl \ |
| 5531 | `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \ |
| 5532 | ${srcdir}/../../tcl \ |
| 5533 | `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \ |
| 5534 | ${srcdir}/../../../tcl \ |
| 5535 | `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do |
| 5536 | if test -f $i/generic/tclInt.h ; then |
| 5537 | ac_cv_c_tclh=`(cd $i/generic; pwd)` |
| 5538 | break |
| 5539 | fi |
| 5540 | done |
| 5541 | fi |
| 5542 | # finally check in a few common install locations |
| 5543 | # |
| 5544 | # since ls returns lowest version numbers first, reverse its output |
| 5545 | if test x"${ac_cv_c_tclh}" = x ; then |
| 5546 | for i in \ |
| 5547 | `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \ |
| 5548 | `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \ |
| 5549 | /usr/local/src/tcl \ |
| 5550 | /usr/local/lib/tcl \ |
| 5551 | ${prefix}/include ; do |
| 5552 | if test -f $i/generic/tclInt.h ; then |
| 5553 | ac_cv_c_tclh=`(cd $i/generic; pwd)` |
| 5554 | break |
| 5555 | fi |
| 5556 | done |
| 5557 | fi |
| 5558 | # see if one is installed |
| 5559 | if test x"${ac_cv_c_tclh}" = x ; then |
| 5560 | ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'` |
| 5561 | echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6 |
| 5562 | echo "configure:5563: checking for tclInt.h" >&5 |
| 5563 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 5564 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5565 | else |
| 5566 | cat > conftest.$ac_ext <<EOF |
| 5567 | #line 5568 "configure" |
| 5568 | #include "confdefs.h" |
| 5569 | #include <tclInt.h> |
| 5570 | EOF |
| 5571 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 5572 | { (eval echo configure:5573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 5573 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 5574 | if test -z "$ac_err"; then |
| 5575 | rm -rf conftest* |
| 5576 | eval "ac_cv_header_$ac_safe=yes" |
| 5577 | else |
| 5578 | echo "$ac_err" >&5 |
| 5579 | echo "configure: failed program was:" >&5 |
| 5580 | cat conftest.$ac_ext >&5 |
| 5581 | rm -rf conftest* |
| 5582 | eval "ac_cv_header_$ac_safe=no" |
| 5583 | fi |
| 5584 | rm -f conftest* |
| 5585 | fi |
| 5586 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 5587 | echo "$ac_t""yes" 1>&6 |
| 5588 | ac_cv_c_tclh=installed |
| 5589 | else |
| 5590 | echo "$ac_t""no" 1>&6 |
| 5591 | ac_cv_c_tclh="" |
| 5592 | fi |
| 5593 | |
| 5594 | fi |
| 5595 | |
| 5596 | fi |
| 5597 | |
| 5598 | if test x"${ac_cv_c_tclh}" = x ; then |
| 5599 | TCLHDIR="# no Tcl private headers found" |
| 5600 | { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; } |
| 5601 | fi |
| 5602 | if test x"${ac_cv_c_tclh}" != x ; then |
| 5603 | no_tcl="" |
| 5604 | if test x"${ac_cv_c_tclh}" = x"installed" ; then |
| 5605 | echo "$ac_t""is installed" 1>&6 |
| 5606 | TCLHDIR="" |
| 5607 | else |
| 5608 | echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6 |
| 5609 | # this hack is cause the TCLHDIR won't print if there is a "-I" in it. |
| 5610 | TCLHDIR="-I${ac_cv_c_tclh}" |
| 5611 | fi |
| 5612 | fi |
| 5613 | |
| 5614 | |
| 5615 | |
| 5616 | |
| 5617 | # |
| 5618 | # Ok, lets find the tk source trees so we can use the headers |
| 5619 | # If the directory (presumably symlink) named "tk" exists, use that one |
| 5620 | # in preference to any others. Same logic is used when choosing library |
| 5621 | # and again with Tcl. The search order is the best place to look first, then in |
| 5622 | # decreasing significance. The loop breaks if the trigger file is found. |
| 5623 | # Note the gross little conversion here of srcdir by cd'ing to the found |
| 5624 | # directory. This converts the path from a relative to an absolute, so |
| 5625 | # recursive cache variables for the path will work right. We check all |
| 5626 | # the possible paths in one loop rather than many seperate loops to speed |
| 5627 | # things up. |
| 5628 | # the alternative search directory is involked by --with-tkinclude |
| 5629 | # |
| 5630 | no_tk=true |
| 5631 | echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6 |
| 5632 | echo "configure:5633: checking for Tk private headers" >&5 |
| 5633 | # Check whether --with-tkinclude or --without-tkinclude was given. |
| 5634 | if test "${with_tkinclude+set}" = set; then |
| 5635 | withval="$with_tkinclude" |
| 5636 | with_tkinclude=${withval} |
| 5637 | fi |
| 5638 | |
| 5639 | if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then |
| 5640 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5641 | else |
| 5642 | |
| 5643 | # first check to see if --with-tkinclude was specified |
| 5644 | if test x"${with_tkinclude}" != x ; then |
| 5645 | if test -f ${with_tkinclude}/tk.h ; then |
| 5646 | ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)` |
| 5647 | elif test -f ${with_tkinclude}/generic/tk.h ; then |
| 5648 | ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)` |
| 5649 | else |
| 5650 | { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; } |
| 5651 | fi |
| 5652 | fi |
| 5653 | |
| 5654 | # next check if it came with Tk configuration file |
| 5655 | if test x"${ac_cv_c_tkconfig}" = x ; then |
| 5656 | if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then |
| 5657 | ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)` |
| 5658 | fi |
| 5659 | fi |
| 5660 | |
| 5661 | # next check in private source directory |
| 5662 | # |
| 5663 | # since ls returns lowest version numbers first, reverse its output |
| 5664 | if test x"${ac_cv_c_tkh}" = x ; then |
| 5665 | for i in \ |
| 5666 | ${srcdir}/../tk \ |
| 5667 | `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \ |
| 5668 | ${srcdir}/../../tk \ |
| 5669 | `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \ |
| 5670 | ${srcdir}/../../../tk \ |
| 5671 | `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do |
| 5672 | if test -f $i/generic/tk.h ; then |
| 5673 | ac_cv_c_tkh=`(cd $i/generic; pwd)` |
| 5674 | break |
| 5675 | fi |
| 5676 | done |
| 5677 | fi |
| 5678 | # finally check in a few common install locations |
| 5679 | # |
| 5680 | # since ls returns lowest version numbers first, reverse its output |
| 5681 | if test x"${ac_cv_c_tkh}" = x ; then |
| 5682 | for i in \ |
| 5683 | `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \ |
| 5684 | `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \ |
| 5685 | /usr/local/src/tk \ |
| 5686 | /usr/local/lib/tk \ |
| 5687 | ${prefix}/include ; do |
| 5688 | if test -f $i/generic/tk.h ; then |
| 5689 | ac_cv_c_tkh=`(cd $i/generic; pwd)` |
| 5690 | break |
| 5691 | fi |
| 5692 | done |
| 5693 | fi |
| 5694 | # see if one is installed |
| 5695 | if test x"${ac_cv_c_tkh}" = x ; then |
| 5696 | ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'` |
| 5697 | echo $ac_n "checking for tk.h""... $ac_c" 1>&6 |
| 5698 | echo "configure:5699: checking for tk.h" >&5 |
| 5699 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 5700 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5701 | else |
| 5702 | cat > conftest.$ac_ext <<EOF |
| 5703 | #line 5704 "configure" |
| 5704 | #include "confdefs.h" |
| 5705 | #include <tk.h> |
| 5706 | EOF |
| 5707 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 5708 | { (eval echo configure:5709: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 5709 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 5710 | if test -z "$ac_err"; then |
| 5711 | rm -rf conftest* |
| 5712 | eval "ac_cv_header_$ac_safe=yes" |
| 5713 | else |
| 5714 | echo "$ac_err" >&5 |
| 5715 | echo "configure: failed program was:" >&5 |
| 5716 | cat conftest.$ac_ext >&5 |
| 5717 | rm -rf conftest* |
| 5718 | eval "ac_cv_header_$ac_safe=no" |
| 5719 | fi |
| 5720 | rm -f conftest* |
| 5721 | fi |
| 5722 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 5723 | echo "$ac_t""yes" 1>&6 |
| 5724 | ac_cv_c_tkh=installed |
| 5725 | else |
| 5726 | echo "$ac_t""no" 1>&6 |
| 5727 | ac_cv_c_tkh="" |
| 5728 | fi |
| 5729 | |
| 5730 | fi |
| 5731 | |
| 5732 | fi |
| 5733 | |
| 5734 | if test x"${ac_cv_c_tkh}" != x ; then |
| 5735 | no_tk="" |
| 5736 | if test x"${ac_cv_c_tkh}" = x"installed" ; then |
| 5737 | echo "$ac_t""is installed" 1>&6 |
| 5738 | TKHDIR="" |
| 5739 | else |
| 5740 | echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6 |
| 5741 | # this hack is cause the TKHDIR won't print if there is a "-I" in it. |
| 5742 | TKHDIR="-I${ac_cv_c_tkh}" |
| 5743 | fi |
| 5744 | else |
| 5745 | TKHDIR="# no Tk directory found" |
| 5746 | echo "configure: warning: Can't find Tk private headers" 1>&2 |
| 5747 | no_tk=true |
| 5748 | fi |
| 5749 | |
| 5750 | |
| 5751 | |
| 5752 | |
| 5753 | echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6 |
| 5754 | echo "configure:5755: checking for Itcl private headers. srcdir=${srcdir}" >&5 |
| 5755 | if test x"${ac_cv_c_itclh}" = x ; then |
| 5756 | for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do |
| 5757 | if test -f $i/src/itcl.h ; then |
| 5758 | ac_cv_c_itclh=`(cd $i/src; pwd)` |
| 5759 | break |
| 5760 | fi |
| 5761 | done |
| 5762 | fi |
| 5763 | if test x"${ac_cv_c_itclh}" = x ; then |
| 5764 | ITCLHDIR="# no Itcl private headers found" |
| 5765 | { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; } |
| 5766 | fi |
| 5767 | if test x"${ac_cv_c_itclh}" != x ; then |
| 5768 | ITCLHDIR="-I${ac_cv_c_itclh}" |
| 5769 | fi |
| 5770 | # should always be here |
| 5771 | ITCLLIB="../itcl/src/libitcl.a" |
| 5772 | |
| 5773 | |
| 5774 | |
| 5775 | |
| 5776 | echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6 |
| 5777 | echo "configure:5778: checking for Tix private headers. srcdir=${srcdir}" >&5 |
| 5778 | if test x"${ac_cv_c_tixh}" = x ; then |
| 5779 | for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do |
| 5780 | if test -f $i/generic/tix.h ; then |
| 5781 | ac_cv_c_tixh=`(cd $i/generic; pwd)` |
| 5782 | break |
| 5783 | fi |
| 5784 | done |
| 5785 | fi |
| 5786 | if test x"${ac_cv_c_tixh}" = x ; then |
| 5787 | TIXHDIR="# no Tix private headers found" |
| 5788 | { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; } |
| 5789 | fi |
| 5790 | if test x"${ac_cv_c_tixh}" != x ; then |
| 5791 | TIXHDIR="-I${ac_cv_c_tixh}" |
| 5792 | fi |
| 5793 | |
| 5794 | |
| 5795 | |
| 5796 | # now look for tix library stuff |
| 5797 | TIXVERSION=4.1.8.0 |
| 5798 | . ${ac_cv_c_tclconfig}/tclConfig.sh |
| 5799 | case "${host}" in |
| 5800 | *-*-cygwin*) |
| 5801 | tixdir=../tix/win/tcl8.0 |
| 5802 | ;; |
| 5803 | *) |
| 5804 | tixdir=../tix/unix/tk8.0 |
| 5805 | ;; |
| 5806 | esac |
| 5807 | if test "${TCL_SHARED_BUILD}" = "1"; then |
| 5808 | TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}" |
| 5809 | |
| 5810 | # Can't win them all: SunOS 4 (others?) appends a version |
| 5811 | # number after the ".so" |
| 5812 | case "${host}" in |
| 5813 | *-*-sunos4*) |
| 5814 | TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;; |
| 5815 | esac |
| 5816 | |
| 5817 | else |
| 5818 | TIX_LIB_EXT=".a" |
| 5819 | fi |
| 5820 | |
| 5821 | if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then |
| 5822 | TIXLIB="-L${tixdir} -ltix${TIXVERSION}" |
| 5823 | TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}" |
| 5824 | else |
| 5825 | TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`" |
| 5826 | TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}" |
| 5827 | fi |
| 5828 | |
| 5829 | ENABLE_GDBTK=1 |
| 5830 | ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK" |
| 5831 | |
| 5832 | # Include some libraries that Tcl and Tk want. |
| 5833 | if test "${enable_ide}" = "yes"; then |
| 5834 | TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' |
| 5835 | CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)' |
| 5836 | else |
| 5837 | TCL_LIBS='$(LIBGUI) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' |
| 5838 | CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)' |
| 5839 | fi |
| 5840 | # Yes, the ordering seems wrong here. But it isn't. |
| 5841 | # TK_LIBS is the list of libraries that need to be linked |
| 5842 | # after Tcl/Tk. Note that this isn't put into LIBS. If it |
| 5843 | # were in LIBS then any link tests after this point would |
| 5844 | # try to include things like `$(LIBGUI)', which wouldn't work. |
| 5845 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" |
| 5846 | CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o" |
| 5847 | |
| 5848 | if test x$gdb_cv_os_cygwin = xyes; then |
| 5849 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" |
| 5850 | WIN32LDAPP="-Wl,--subsystem,console" |
| 5851 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" |
| 5852 | fi |
| 5853 | fi |
| 5854 | fi |
| 5855 | fi |
| 5856 | |
| 5857 | |
| 5858 | |
| 5859 | |
| 5860 | |
| 5861 | |
| 5862 | |
| 5863 | |
| 5864 | # end-sanitize-gdbtk |
| 5865 | |
| 5866 | # If we find X, set shell vars x_includes and x_libraries to the |
| 5867 | # paths, otherwise set no_x=yes. |
| 5868 | # Uses ac_ vars as temps to allow command line to override cache and checks. |
| 5869 | # --without-x overrides everything else, but does not touch the cache. |
| 5870 | echo $ac_n "checking for X""... $ac_c" 1>&6 |
| 5871 | echo "configure:5872: checking for X" >&5 |
| 5872 | |
| 5873 | # Check whether --with-x or --without-x was given. |
| 5874 | if test "${with_x+set}" = set; then |
| 5875 | withval="$with_x" |
| 5876 | : |
| 5877 | fi |
| 5878 | |
| 5879 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. |
| 5880 | if test "x$with_x" = xno; then |
| 5881 | # The user explicitly disabled X. |
| 5882 | have_x=disabled |
| 5883 | else |
| 5884 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then |
| 5885 | # Both variables are already set. |
| 5886 | have_x=yes |
| 5887 | else |
| 5888 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then |
| 5889 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5890 | else |
| 5891 | # One or both of the vars are not set, and there is no cached value. |
| 5892 | ac_x_includes=NO ac_x_libraries=NO |
| 5893 | rm -fr conftestdir |
| 5894 | if mkdir conftestdir; then |
| 5895 | cd conftestdir |
| 5896 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. |
| 5897 | cat > Imakefile <<'EOF' |
| 5898 | acfindx: |
| 5899 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' |
| 5900 | EOF |
| 5901 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then |
| 5902 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
| 5903 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` |
| 5904 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
| 5905 | for ac_extension in a so sl; do |
| 5906 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && |
| 5907 | test -f $ac_im_libdir/libX11.$ac_extension; then |
| 5908 | ac_im_usrlibdir=$ac_im_libdir; break |
| 5909 | fi |
| 5910 | done |
| 5911 | # Screen out bogus values from the imake configuration. They are |
| 5912 | # bogus both because they are the default anyway, and because |
| 5913 | # using them would break gcc on systems where it needs fixed includes. |
| 5914 | case "$ac_im_incroot" in |
| 5915 | /usr/include) ;; |
| 5916 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; |
| 5917 | esac |
| 5918 | case "$ac_im_usrlibdir" in |
| 5919 | /usr/lib | /lib) ;; |
| 5920 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; |
| 5921 | esac |
| 5922 | fi |
| 5923 | cd .. |
| 5924 | rm -fr conftestdir |
| 5925 | fi |
| 5926 | |
| 5927 | if test "$ac_x_includes" = NO; then |
| 5928 | # Guess where to find include files, by looking for this one X11 .h file. |
| 5929 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h |
| 5930 | |
| 5931 | # First, try using that file with no special directory specified. |
| 5932 | cat > conftest.$ac_ext <<EOF |
| 5933 | #line 5934 "configure" |
| 5934 | #include "confdefs.h" |
| 5935 | #include <$x_direct_test_include> |
| 5936 | EOF |
| 5937 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 5938 | { (eval echo configure:5939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 5939 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 5940 | if test -z "$ac_err"; then |
| 5941 | rm -rf conftest* |
| 5942 | # We can compile using X headers with no special include directory. |
| 5943 | ac_x_includes= |
| 5944 | else |
| 5945 | echo "$ac_err" >&5 |
| 5946 | echo "configure: failed program was:" >&5 |
| 5947 | cat conftest.$ac_ext >&5 |
| 5948 | rm -rf conftest* |
| 5949 | # Look for the header file in a standard set of common directories. |
| 5950 | # Check X11 before X11Rn because it is often a symlink to the current release. |
| 5951 | for ac_dir in \ |
| 5952 | /usr/X11/include \ |
| 5953 | /usr/X11R6/include \ |
| 5954 | /usr/X11R5/include \ |
| 5955 | /usr/X11R4/include \ |
| 5956 | \ |
| 5957 | /usr/include/X11 \ |
| 5958 | /usr/include/X11R6 \ |
| 5959 | /usr/include/X11R5 \ |
| 5960 | /usr/include/X11R4 \ |
| 5961 | \ |
| 5962 | /usr/local/X11/include \ |
| 5963 | /usr/local/X11R6/include \ |
| 5964 | /usr/local/X11R5/include \ |
| 5965 | /usr/local/X11R4/include \ |
| 5966 | \ |
| 5967 | /usr/local/include/X11 \ |
| 5968 | /usr/local/include/X11R6 \ |
| 5969 | /usr/local/include/X11R5 \ |
| 5970 | /usr/local/include/X11R4 \ |
| 5971 | \ |
| 5972 | /usr/X386/include \ |
| 5973 | /usr/x386/include \ |
| 5974 | /usr/XFree86/include/X11 \ |
| 5975 | \ |
| 5976 | /usr/include \ |
| 5977 | /usr/local/include \ |
| 5978 | /usr/unsupported/include \ |
| 5979 | /usr/athena/include \ |
| 5980 | /usr/local/x11r5/include \ |
| 5981 | /usr/lpp/Xamples/include \ |
| 5982 | \ |
| 5983 | /usr/openwin/include \ |
| 5984 | /usr/openwin/share/include \ |
| 5985 | ; \ |
| 5986 | do |
| 5987 | if test -r "$ac_dir/$x_direct_test_include"; then |
| 5988 | ac_x_includes=$ac_dir |
| 5989 | break |
| 5990 | fi |
| 5991 | done |
| 5992 | fi |
| 5993 | rm -f conftest* |
| 5994 | fi # $ac_x_includes = NO |
| 5995 | |
| 5996 | if test "$ac_x_libraries" = NO; then |
| 5997 | # Check for the libraries. |
| 5998 | |
| 5999 | test -z "$x_direct_test_library" && x_direct_test_library=Xt |
| 6000 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc |
| 6001 | |
| 6002 | # See if we find them without any special options. |
| 6003 | # Don't add to $LIBS permanently. |
| 6004 | ac_save_LIBS="$LIBS" |
| 6005 | LIBS="-l$x_direct_test_library $LIBS" |
| 6006 | cat > conftest.$ac_ext <<EOF |
| 6007 | #line 6008 "configure" |
| 6008 | #include "confdefs.h" |
| 6009 | |
| 6010 | int main() { |
| 6011 | ${x_direct_test_function}() |
| 6012 | ; return 0; } |
| 6013 | EOF |
| 6014 | if { (eval echo configure:6015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 6015 | rm -rf conftest* |
| 6016 | LIBS="$ac_save_LIBS" |
| 6017 | # We can link X programs with no special library path. |
| 6018 | ac_x_libraries= |
| 6019 | else |
| 6020 | echo "configure: failed program was:" >&5 |
| 6021 | cat conftest.$ac_ext >&5 |
| 6022 | rm -rf conftest* |
| 6023 | LIBS="$ac_save_LIBS" |
| 6024 | # First see if replacing the include by lib works. |
| 6025 | # Check X11 before X11Rn because it is often a symlink to the current release. |
| 6026 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ |
| 6027 | /usr/X11/lib \ |
| 6028 | /usr/X11R6/lib \ |
| 6029 | /usr/X11R5/lib \ |
| 6030 | /usr/X11R4/lib \ |
| 6031 | \ |
| 6032 | /usr/lib/X11 \ |
| 6033 | /usr/lib/X11R6 \ |
| 6034 | /usr/lib/X11R5 \ |
| 6035 | /usr/lib/X11R4 \ |
| 6036 | \ |
| 6037 | /usr/local/X11/lib \ |
| 6038 | /usr/local/X11R6/lib \ |
| 6039 | /usr/local/X11R5/lib \ |
| 6040 | /usr/local/X11R4/lib \ |
| 6041 | \ |
| 6042 | /usr/local/lib/X11 \ |
| 6043 | /usr/local/lib/X11R6 \ |
| 6044 | /usr/local/lib/X11R5 \ |
| 6045 | /usr/local/lib/X11R4 \ |
| 6046 | \ |
| 6047 | /usr/X386/lib \ |
| 6048 | /usr/x386/lib \ |
| 6049 | /usr/XFree86/lib/X11 \ |
| 6050 | \ |
| 6051 | /usr/lib \ |
| 6052 | /usr/local/lib \ |
| 6053 | /usr/unsupported/lib \ |
| 6054 | /usr/athena/lib \ |
| 6055 | /usr/local/x11r5/lib \ |
| 6056 | /usr/lpp/Xamples/lib \ |
| 6057 | /lib/usr/lib/X11 \ |
| 6058 | \ |
| 6059 | /usr/openwin/lib \ |
| 6060 | /usr/openwin/share/lib \ |
| 6061 | ; \ |
| 6062 | do |
| 6063 | for ac_extension in a so sl; do |
| 6064 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then |
| 6065 | ac_x_libraries=$ac_dir |
| 6066 | break 2 |
| 6067 | fi |
| 6068 | done |
| 6069 | done |
| 6070 | fi |
| 6071 | rm -f conftest* |
| 6072 | fi # $ac_x_libraries = NO |
| 6073 | |
| 6074 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then |
| 6075 | # Didn't find X anywhere. Cache the known absence of X. |
| 6076 | ac_cv_have_x="have_x=no" |
| 6077 | else |
| 6078 | # Record where we found X for the cache. |
| 6079 | ac_cv_have_x="have_x=yes \ |
| 6080 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" |
| 6081 | fi |
| 6082 | fi |
| 6083 | fi |
| 6084 | eval "$ac_cv_have_x" |
| 6085 | fi # $with_x != no |
| 6086 | |
| 6087 | if test "$have_x" != yes; then |
| 6088 | echo "$ac_t""$have_x" 1>&6 |
| 6089 | no_x=yes |
| 6090 | else |
| 6091 | # If each of the values was on the command line, it overrides each guess. |
| 6092 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes |
| 6093 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries |
| 6094 | # Update the cache value to reflect the command line values. |
| 6095 | ac_cv_have_x="have_x=yes \ |
| 6096 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" |
| 6097 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 |
| 6098 | fi |
| 6099 | |
| 6100 | # start-sanitize-sky |
| 6101 | # Enable GPU2 library for MIPS simulator |
| 6102 | # Check whether --with-sim-gpu2 or --without-sim-gpu2 was given. |
| 6103 | if test "${with_sim_gpu2+set}" = set; then |
| 6104 | withval="$with_sim_gpu2" |
| 6105 | case "${target}" in |
| 6106 | mips*-sky*-*) |
| 6107 | if test -d "${withval}" |
| 6108 | then |
| 6109 | if test x${x_libraries} != x |
| 6110 | then |
| 6111 | LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext -lm" |
| 6112 | else |
| 6113 | LIBS="${LIBS} -L${withval}/lib -lgpu2 -lX11 -lXext -lm" |
| 6114 | fi |
| 6115 | else |
| 6116 | echo "configure: warning: Directory ${withval} does not exist." 1>&2 |
| 6117 | fi ;; |
| 6118 | *) echo "configure: warning: --with-sim-gpu2 option invalid for target ${target}" 1>&2 |
| 6119 | esac |
| 6120 | fi |
| 6121 | |
| 6122 | # Enable target accurate FP library |
| 6123 | # Check whether --with-sim-funit or --without-sim-funit was given. |
| 6124 | if test "${with_sim_funit+set}" = set; then |
| 6125 | withval="$with_sim_funit" |
| 6126 | case "${target}" in |
| 6127 | mips*-sky*-*) |
| 6128 | if test -d "${withval}" |
| 6129 | then |
| 6130 | LIBS="${LIBS} -L${withval}/lib -lfunit" |
| 6131 | else |
| 6132 | echo "configure: warning: Directory ${withval} does not exist." 1>&2 |
| 6133 | fi ;; |
| 6134 | *) echo "configure: warning: --with-sim-funit option invalid for target ${target}" 1>&2 |
| 6135 | esac |
| 6136 | fi |
| 6137 | # end-sanitize-sky |
| 6138 | |
| 6139 | |
| 6140 | |
| 6141 | |
| 6142 | |
| 6143 | |
| 6144 | |
| 6145 | # Begin stuff to support --enable-shared |
| 6146 | # Check whether --enable-shared or --disable-shared was given. |
| 6147 | if test "${enable_shared+set}" = set; then |
| 6148 | enableval="$enable_shared" |
| 6149 | case "${enableval}" in |
| 6150 | yes) shared=true ;; |
| 6151 | no) shared=false ;; |
| 6152 | *) shared=true ;; |
| 6153 | esac |
| 6154 | fi |
| 6155 | |
| 6156 | HLDFLAGS= |
| 6157 | HLDENV= |
| 6158 | # If we have shared libraries, try to set rpath reasonably. |
| 6159 | if test "${shared}" = "true"; then |
| 6160 | case "${host}" in |
| 6161 | *-*-hpux*) |
| 6162 | HLDFLAGS='-Wl,+s,+b,$(libdir)' |
| 6163 | ;; |
| 6164 | *-*-irix5* | *-*-irix6*) |
| 6165 | HLDFLAGS='-Wl,-rpath,$(libdir)' |
| 6166 | ;; |
| 6167 | *-*-linux*aout*) |
| 6168 | ;; |
| 6169 | *-*-linux* | *-pc-linux-gnu) |
| 6170 | HLDFLAGS='-Wl,-rpath,$(libdir)' |
| 6171 | ;; |
| 6172 | *-*-solaris*) |
| 6173 | HLDFLAGS='-R $(libdir)' |
| 6174 | ;; |
| 6175 | *-*-sysv4*) |
| 6176 | HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' |
| 6177 | ;; |
| 6178 | esac |
| 6179 | fi |
| 6180 | |
| 6181 | # On SunOS, if the linker supports the -rpath option, use it to |
| 6182 | # prevent ../bfd and ../opcodes from being included in the run time |
| 6183 | # search path. |
| 6184 | case "${host}" in |
| 6185 | *-*-sunos*) |
| 6186 | echo 'main () { }' > conftest.c |
| 6187 | ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t |
| 6188 | if grep 'unrecognized' conftest.t >/dev/null 2>&1; then |
| 6189 | : |
| 6190 | elif grep 'No such file' conftest.t >/dev/null 2>&1; then |
| 6191 | : |
| 6192 | elif grep 'do not mix' conftest.t >/dev/null 2>&1; then |
| 6193 | : |
| 6194 | elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then |
| 6195 | : |
| 6196 | elif test "${shared}" = "true"; then |
| 6197 | HLDFLAGS='-Wl,-rpath=$(libdir)' |
| 6198 | else |
| 6199 | HLDFLAGS='-Wl,-rpath=' |
| 6200 | fi |
| 6201 | rm -f conftest.t conftest.c conftest |
| 6202 | ;; |
| 6203 | esac |
| 6204 | |
| 6205 | |
| 6206 | # End stuff to support --enable-shared |
| 6207 | |
| 6208 | # target_subdir is used by the testsuite to find the target libraries. |
| 6209 | target_subdir= |
| 6210 | if test "${host}" != "${target}"; then |
| 6211 | target_subdir="${target_alias}/" |
| 6212 | fi |
| 6213 | |
| 6214 | |
| 6215 | frags= |
| 6216 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh |
| 6217 | if test ! -f ${host_makefile_frag}; then |
| 6218 | { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; } |
| 6219 | fi |
| 6220 | frags="$frags $host_makefile_frag" |
| 6221 | |
| 6222 | target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt |
| 6223 | if test ! -f ${target_makefile_frag}; then |
| 6224 | { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; } |
| 6225 | fi |
| 6226 | frags="$frags $target_makefile_frag" |
| 6227 | |
| 6228 | |
| 6229 | |
| 6230 | |
| 6231 | |
| 6232 | hostfile=`sed -n ' |
| 6233 | s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p |
| 6234 | ' ${host_makefile_frag}` |
| 6235 | |
| 6236 | targetfile=`sed -n ' |
| 6237 | s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p |
| 6238 | ' ${target_makefile_frag}` |
| 6239 | |
| 6240 | # these really aren't orthogonal true/false values of the same condition, |
| 6241 | # but shells are slow enough that I like to reuse the test conditions |
| 6242 | # whenever possible |
| 6243 | if test "${target}" = "${host}"; then |
| 6244 | nativefile=`sed -n ' |
| 6245 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p |
| 6246 | ' ${host_makefile_frag}` |
| 6247 | # else |
| 6248 | # GDBserver is only useful in a "native" enviroment |
| 6249 | # configdirs=`echo $configdirs | sed 's/gdbserver//'` |
| 6250 | fi |
| 6251 | |
| 6252 | |
| 6253 | # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile |
| 6254 | # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the |
| 6255 | # corresponding links. But we have to remove the xm.h files and tm.h |
| 6256 | # files anyway, e.g. when switching from "configure host" to |
| 6257 | # "configure none". |
| 6258 | |
| 6259 | files= |
| 6260 | links= |
| 6261 | rm -f xm.h |
| 6262 | if test "${hostfile}" != ""; then |
| 6263 | files="${files} config/${gdb_host_cpu}/${hostfile}" |
| 6264 | links="${links} xm.h" |
| 6265 | fi |
| 6266 | rm -f tm.h |
| 6267 | if test "${targetfile}" != ""; then |
| 6268 | files="${files} config/${gdb_target_cpu}/${targetfile}" |
| 6269 | links="${links} tm.h" |
| 6270 | fi |
| 6271 | rm -f nm.h |
| 6272 | if test "${nativefile}" != ""; then |
| 6273 | files="${files} config/${gdb_host_cpu}/${nativefile}" |
| 6274 | links="${links} nm.h" |
| 6275 | else |
| 6276 | # A cross-only configuration. |
| 6277 | files="${files} config/nm-empty.h" |
| 6278 | links="${links} nm.h" |
| 6279 | fi |
| 6280 | # start-sanitize-gdbtk |
| 6281 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
| 6282 | echo "configure:6283: checking whether ln -s works" >&5 |
| 6283 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
| 6284 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6285 | else |
| 6286 | rm -f conftestdata |
| 6287 | if ln -s X conftestdata 2>/dev/null |
| 6288 | then |
| 6289 | rm -f conftestdata |
| 6290 | ac_cv_prog_LN_S="ln -s" |
| 6291 | else |
| 6292 | ac_cv_prog_LN_S=ln |
| 6293 | fi |
| 6294 | fi |
| 6295 | LN_S="$ac_cv_prog_LN_S" |
| 6296 | if test "$ac_cv_prog_LN_S" = "ln -s"; then |
| 6297 | echo "$ac_t""yes" 1>&6 |
| 6298 | else |
| 6299 | echo "$ac_t""no" 1>&6 |
| 6300 | fi |
| 6301 | |
| 6302 | # Make it possible to use the GUI without doing a full install |
| 6303 | if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl2 ; then |
| 6304 | if test "$LN_S" = "ln -s" -a ! -f gdbtcl2 ; then |
| 6305 | echo linking $srcdir/gdbtcl2 to gdbtcl2 |
| 6306 | $LN_S $srcdir/gdbtcl2 gdbtcl2 |
| 6307 | else |
| 6308 | echo Warning: Unable to link $srcdir/gdbtcl2 to gdbtcl2. You will need to do a |
| 6309 | echo " " make install before you are able to run the GUI. |
| 6310 | fi |
| 6311 | fi |
| 6312 | # end-sanitize-gdbtk |
| 6313 | |
| 6314 | |
| 6315 | |
| 6316 | echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6 |
| 6317 | echo "configure:6318: checking for Cygwin32 environment" >&5 |
| 6318 | if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then |
| 6319 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6320 | else |
| 6321 | cat > conftest.$ac_ext <<EOF |
| 6322 | #line 6323 "configure" |
| 6323 | #include "confdefs.h" |
| 6324 | |
| 6325 | int main() { |
| 6326 | return __CYGWIN32__; |
| 6327 | ; return 0; } |
| 6328 | EOF |
| 6329 | if { (eval echo configure:6330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6330 | rm -rf conftest* |
| 6331 | am_cv_cygwin32=yes |
| 6332 | else |
| 6333 | echo "configure: failed program was:" >&5 |
| 6334 | cat conftest.$ac_ext >&5 |
| 6335 | rm -rf conftest* |
| 6336 | am_cv_cygwin32=no |
| 6337 | fi |
| 6338 | rm -f conftest* |
| 6339 | rm -f conftest* |
| 6340 | fi |
| 6341 | |
| 6342 | echo "$ac_t""$am_cv_cygwin32" 1>&6 |
| 6343 | CYGWIN32= |
| 6344 | test "$am_cv_cygwin32" = yes && CYGWIN32=yes |
| 6345 | echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6 |
| 6346 | echo "configure:6347: checking for Mingw32 environment" >&5 |
| 6347 | if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then |
| 6348 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6349 | else |
| 6350 | cat > conftest.$ac_ext <<EOF |
| 6351 | #line 6352 "configure" |
| 6352 | #include "confdefs.h" |
| 6353 | |
| 6354 | int main() { |
| 6355 | return __MINGW32__; |
| 6356 | ; return 0; } |
| 6357 | EOF |
| 6358 | if { (eval echo configure:6359: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6359 | rm -rf conftest* |
| 6360 | am_cv_mingw32=yes |
| 6361 | else |
| 6362 | echo "configure: failed program was:" >&5 |
| 6363 | cat conftest.$ac_ext >&5 |
| 6364 | rm -rf conftest* |
| 6365 | am_cv_mingw32=no |
| 6366 | fi |
| 6367 | rm -f conftest* |
| 6368 | rm -f conftest* |
| 6369 | fi |
| 6370 | |
| 6371 | echo "$ac_t""$am_cv_mingw32" 1>&6 |
| 6372 | MINGW32= |
| 6373 | test "$am_cv_mingw32" = yes && MINGW32=yes |
| 6374 | |
| 6375 | |
| 6376 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 |
| 6377 | echo "configure:6378: checking for executable suffix" >&5 |
| 6378 | if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then |
| 6379 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6380 | else |
| 6381 | if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then |
| 6382 | am_cv_exeext=.exe |
| 6383 | else |
| 6384 | cat > am_c_test.c << 'EOF' |
| 6385 | int main() { |
| 6386 | /* Nothing needed here */ |
| 6387 | } |
| 6388 | EOF |
| 6389 | ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5 |
| 6390 | am_cv_exeext= |
| 6391 | for file in am_c_test.*; do |
| 6392 | case $file in |
| 6393 | *.c) ;; |
| 6394 | *.o) ;; |
| 6395 | *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;; |
| 6396 | esac |
| 6397 | done |
| 6398 | rm -f am_c_test* |
| 6399 | fi |
| 6400 | |
| 6401 | test x"${am_cv_exeext}" = x && am_cv_exeext=no |
| 6402 | fi |
| 6403 | EXEEXT="" |
| 6404 | test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext} |
| 6405 | echo "$ac_t""${am_cv_exeext}" 1>&6 |
| 6406 | |
| 6407 | |
| 6408 | subdirs="$configdirs" |
| 6409 | |
| 6410 | trap '' 1 2 15 |
| 6411 | cat > confcache <<\EOF |
| 6412 | # This file is a shell script that caches the results of configure |
| 6413 | # tests run on this system so they can be shared between configure |
| 6414 | # scripts and configure runs. It is not useful on other systems. |
| 6415 | # If it contains results you don't want to keep, you may remove or edit it. |
| 6416 | # |
| 6417 | # By default, configure uses ./config.cache as the cache file, |
| 6418 | # creating it if it does not exist already. You can give configure |
| 6419 | # the --cache-file=FILE option to use a different cache file; that is |
| 6420 | # what configure does when it calls configure scripts in |
| 6421 | # subdirectories, so they share the cache. |
| 6422 | # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| 6423 | # config.status only pays attention to the cache file if you give it the |
| 6424 | # --recheck option to rerun configure. |
| 6425 | # |
| 6426 | EOF |
| 6427 | # The following way of writing the cache mishandles newlines in values, |
| 6428 | # but we know of no workaround that is simple, portable, and efficient. |
| 6429 | # So, don't put newlines in cache variables' values. |
| 6430 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 6431 | # and sets the high bit in the cache file unless we assign to the vars. |
| 6432 | (set) 2>&1 | |
| 6433 | case `(ac_space=' '; set) 2>&1 | grep ac_space` in |
| 6434 | *ac_space=\ *) |
| 6435 | # `set' does not quote correctly, so add quotes (double-quote substitution |
| 6436 | # turns \\\\ into \\, and sed turns \\ into \). |
| 6437 | sed -n \ |
| 6438 | -e "s/'/'\\\\''/g" \ |
| 6439 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| 6440 | ;; |
| 6441 | *) |
| 6442 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 6443 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| 6444 | ;; |
| 6445 | esac >> confcache |
| 6446 | if cmp -s $cache_file confcache; then |
| 6447 | : |
| 6448 | else |
| 6449 | if test -w $cache_file; then |
| 6450 | echo "updating cache $cache_file" |
| 6451 | cat confcache > $cache_file |
| 6452 | else |
| 6453 | echo "not updating unwritable cache $cache_file" |
| 6454 | fi |
| 6455 | fi |
| 6456 | rm -f confcache |
| 6457 | |
| 6458 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 6459 | |
| 6460 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 6461 | # Let make expand exec_prefix. |
| 6462 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 6463 | |
| 6464 | # Any assignment to VPATH causes Sun make to only execute |
| 6465 | # the first set of double-colon rules, so remove it if not needed. |
| 6466 | # If there is a colon in the path, we need to keep it. |
| 6467 | if test "x$srcdir" = x.; then |
| 6468 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
| 6469 | fi |
| 6470 | |
| 6471 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
| 6472 | |
| 6473 | DEFS=-DHAVE_CONFIG_H |
| 6474 | |
| 6475 | # Without the "./", some shells look in PATH for config.status. |
| 6476 | : ${CONFIG_STATUS=./config.status} |
| 6477 | |
| 6478 | echo creating $CONFIG_STATUS |
| 6479 | rm -f $CONFIG_STATUS |
| 6480 | cat > $CONFIG_STATUS <<EOF |
| 6481 | #! /bin/sh |
| 6482 | # Generated automatically by configure. |
| 6483 | # Run this file to recreate the current configuration. |
| 6484 | # This directory was configured as follows, |
| 6485 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| 6486 | # |
| 6487 | # $0 $ac_configure_args |
| 6488 | # |
| 6489 | # Compiler output produced by configure, useful for debugging |
| 6490 | # configure, is in ./config.log if it exists. |
| 6491 | |
| 6492 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
| 6493 | for ac_option |
| 6494 | do |
| 6495 | case "\$ac_option" in |
| 6496 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 6497 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
| 6498 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
| 6499 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
| 6500 | echo "$CONFIG_STATUS generated by autoconf version 2.12.2" |
| 6501 | exit 0 ;; |
| 6502 | -help | --help | --hel | --he | --h) |
| 6503 | echo "\$ac_cs_usage"; exit 0 ;; |
| 6504 | *) echo "\$ac_cs_usage"; exit 1 ;; |
| 6505 | esac |
| 6506 | done |
| 6507 | |
| 6508 | ac_given_srcdir=$srcdir |
| 6509 | ac_given_INSTALL="$INSTALL" |
| 6510 | |
| 6511 | trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
| 6512 | EOF |
| 6513 | cat >> $CONFIG_STATUS <<EOF |
| 6514 | |
| 6515 | # Protect against being on the right side of a sed subst in config.status. |
| 6516 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
| 6517 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF |
| 6518 | $ac_vpsub |
| 6519 | $extrasub |
| 6520 | s%@SHELL@%$SHELL%g |
| 6521 | s%@CFLAGS@%$CFLAGS%g |
| 6522 | s%@CPPFLAGS@%$CPPFLAGS%g |
| 6523 | s%@CXXFLAGS@%$CXXFLAGS%g |
| 6524 | s%@DEFS@%$DEFS%g |
| 6525 | s%@LDFLAGS@%$LDFLAGS%g |
| 6526 | s%@LIBS@%$LIBS%g |
| 6527 | s%@exec_prefix@%$exec_prefix%g |
| 6528 | s%@prefix@%$prefix%g |
| 6529 | s%@program_transform_name@%$program_transform_name%g |
| 6530 | s%@bindir@%$bindir%g |
| 6531 | s%@sbindir@%$sbindir%g |
| 6532 | s%@libexecdir@%$libexecdir%g |
| 6533 | s%@datadir@%$datadir%g |
| 6534 | s%@sysconfdir@%$sysconfdir%g |
| 6535 | s%@sharedstatedir@%$sharedstatedir%g |
| 6536 | s%@localstatedir@%$localstatedir%g |
| 6537 | s%@libdir@%$libdir%g |
| 6538 | s%@includedir@%$includedir%g |
| 6539 | s%@oldincludedir@%$oldincludedir%g |
| 6540 | s%@infodir@%$infodir%g |
| 6541 | s%@mandir@%$mandir%g |
| 6542 | s%@CC@%$CC%g |
| 6543 | s%@CPP@%$CPP%g |
| 6544 | s%@host@%$host%g |
| 6545 | s%@host_alias@%$host_alias%g |
| 6546 | s%@host_cpu@%$host_cpu%g |
| 6547 | s%@host_vendor@%$host_vendor%g |
| 6548 | s%@host_os@%$host_os%g |
| 6549 | s%@target@%$target%g |
| 6550 | s%@target_alias@%$target_alias%g |
| 6551 | s%@target_cpu@%$target_cpu%g |
| 6552 | s%@target_vendor@%$target_vendor%g |
| 6553 | s%@target_os@%$target_os%g |
| 6554 | s%@build@%$build%g |
| 6555 | s%@build_alias@%$build_alias%g |
| 6556 | s%@build_cpu@%$build_cpu%g |
| 6557 | s%@build_vendor@%$build_vendor%g |
| 6558 | s%@build_os@%$build_os%g |
| 6559 | s%@SET_MAKE@%$SET_MAKE%g |
| 6560 | s%@RANLIB@%$RANLIB%g |
| 6561 | s%@ALLOCA@%$ALLOCA%g |
| 6562 | s%@USE_NLS@%$USE_NLS%g |
| 6563 | s%@MSGFMT@%$MSGFMT%g |
| 6564 | s%@GMSGFMT@%$GMSGFMT%g |
| 6565 | s%@XGETTEXT@%$XGETTEXT%g |
| 6566 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g |
| 6567 | s%@CATALOGS@%$CATALOGS%g |
| 6568 | s%@CATOBJEXT@%$CATOBJEXT%g |
| 6569 | s%@DATADIRNAME@%$DATADIRNAME%g |
| 6570 | s%@GMOFILES@%$GMOFILES%g |
| 6571 | s%@INSTOBJEXT@%$INSTOBJEXT%g |
| 6572 | s%@INTLDEPS@%$INTLDEPS%g |
| 6573 | s%@INTLLIBS@%$INTLLIBS%g |
| 6574 | s%@INTLOBJS@%$INTLOBJS%g |
| 6575 | s%@POFILES@%$POFILES%g |
| 6576 | s%@POSUB@%$POSUB%g |
| 6577 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g |
| 6578 | s%@GT_NO@%$GT_NO%g |
| 6579 | s%@GT_YES@%$GT_YES%g |
| 6580 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g |
| 6581 | s%@l@%$l%g |
| 6582 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
| 6583 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
| 6584 | s%@AR@%$AR%g |
| 6585 | s%@YACC@%$YACC%g |
| 6586 | s%@TERM_LIB@%$TERM_LIB%g |
| 6587 | s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g |
| 6588 | s%@BUILD_TUI@%$BUILD_TUI%g |
| 6589 | s%@TUI_LIBRARY@%$TUI_LIBRARY%g |
| 6590 | s%@WARN_CFLAGS@%$WARN_CFLAGS%g |
| 6591 | s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g |
| 6592 | s%@MMALLOC@%$MMALLOC%g |
| 6593 | s%@MACHINE_OBS@%$MACHINE_OBS%g |
| 6594 | s%@ENABLE_IDE@%$ENABLE_IDE%g |
| 6595 | s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g |
| 6596 | s%@LIBGUI@%$LIBGUI%g |
| 6597 | s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g |
| 6598 | s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g |
| 6599 | s%@IDE_X@%$IDE_X%g |
| 6600 | s%@LIBIDETCL@%$LIBIDETCL%g |
| 6601 | s%@LIBIDE@%$LIBIDE%g |
| 6602 | s%@IDE_DEPS@%$IDE_DEPS%g |
| 6603 | s%@WIN32LIBS@%$WIN32LIBS%g |
| 6604 | s%@WIN32LDAPP@%$WIN32LDAPP%g |
| 6605 | s%@DLLTOOL@%$DLLTOOL%g |
| 6606 | s%@WINDRES@%$WINDRES%g |
| 6607 | s%@TCL_VERSION@%$TCL_VERSION%g |
| 6608 | s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g |
| 6609 | s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g |
| 6610 | s%@TCL_CC@%$TCL_CC%g |
| 6611 | s%@TCL_DEFS@%$TCL_DEFS%g |
| 6612 | s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g |
| 6613 | s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g |
| 6614 | s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g |
| 6615 | s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g |
| 6616 | s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g |
| 6617 | s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g |
| 6618 | s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g |
| 6619 | s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g |
| 6620 | s%@TCL_RANLIB@%$TCL_RANLIB%g |
| 6621 | s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g |
| 6622 | s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g |
| 6623 | s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g |
| 6624 | s%@TK_VERSION@%$TK_VERSION%g |
| 6625 | s%@TK_DEFS@%$TK_DEFS%g |
| 6626 | s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g |
| 6627 | s%@TK_XINCLUDES@%$TK_XINCLUDES%g |
| 6628 | s%@TK_XLIBSW@%$TK_XLIBSW%g |
| 6629 | s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g |
| 6630 | s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g |
| 6631 | s%@TCLHDIR@%$TCLHDIR%g |
| 6632 | s%@TKHDIR@%$TKHDIR%g |
| 6633 | s%@ITCLHDIR@%$ITCLHDIR%g |
| 6634 | s%@ITCLLIB@%$ITCLLIB%g |
| 6635 | s%@TIXHDIR@%$TIXHDIR%g |
| 6636 | s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g |
| 6637 | s%@X_CFLAGS@%$X_CFLAGS%g |
| 6638 | s%@X_LDFLAGS@%$X_LDFLAGS%g |
| 6639 | s%@X_LIBS@%$X_LIBS%g |
| 6640 | s%@TIXLIB@%$TIXLIB%g |
| 6641 | s%@TIX_DEPS@%$TIX_DEPS%g |
| 6642 | s%@GDBTKLIBS@%$GDBTKLIBS%g |
| 6643 | s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g |
| 6644 | s%@CONFIG_OBS@%$CONFIG_OBS%g |
| 6645 | s%@CONFIG_DEPS@%$CONFIG_DEPS%g |
| 6646 | s%@CONFIG_SRCS@%$CONFIG_SRCS%g |
| 6647 | s%@HLDFLAGS@%$HLDFLAGS%g |
| 6648 | s%@HLDENV@%$HLDENV%g |
| 6649 | s%@target_subdir@%$target_subdir%g |
| 6650 | /@host_makefile_frag@/r $host_makefile_frag |
| 6651 | s%@host_makefile_frag@%%g |
| 6652 | /@target_makefile_frag@/r $target_makefile_frag |
| 6653 | s%@target_makefile_frag@%%g |
| 6654 | s%@frags@%$frags%g |
| 6655 | s%@LN_S@%$LN_S%g |
| 6656 | s%@EXEEXT@%$EXEEXT%g |
| 6657 | s%@subdirs@%$subdirs%g |
| 6658 | |
| 6659 | CEOF |
| 6660 | EOF |
| 6661 | |
| 6662 | cat >> $CONFIG_STATUS <<\EOF |
| 6663 | |
| 6664 | # Split the substitutions into bite-sized pieces for seds with |
| 6665 | # small command number limits, like on Digital OSF/1 and HP-UX. |
| 6666 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. |
| 6667 | ac_file=1 # Number of current file. |
| 6668 | ac_beg=1 # First line for current file. |
| 6669 | ac_end=$ac_max_sed_cmds # Line after last line for current file. |
| 6670 | ac_more_lines=: |
| 6671 | ac_sed_cmds="" |
| 6672 | while $ac_more_lines; do |
| 6673 | if test $ac_beg -gt 1; then |
| 6674 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file |
| 6675 | else |
| 6676 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file |
| 6677 | fi |
| 6678 | if test ! -s conftest.s$ac_file; then |
| 6679 | ac_more_lines=false |
| 6680 | rm -f conftest.s$ac_file |
| 6681 | else |
| 6682 | if test -z "$ac_sed_cmds"; then |
| 6683 | ac_sed_cmds="sed -f conftest.s$ac_file" |
| 6684 | else |
| 6685 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" |
| 6686 | fi |
| 6687 | ac_file=`expr $ac_file + 1` |
| 6688 | ac_beg=$ac_end |
| 6689 | ac_end=`expr $ac_end + $ac_max_sed_cmds` |
| 6690 | fi |
| 6691 | done |
| 6692 | if test -z "$ac_sed_cmds"; then |
| 6693 | ac_sed_cmds=cat |
| 6694 | fi |
| 6695 | EOF |
| 6696 | |
| 6697 | cat >> $CONFIG_STATUS <<EOF |
| 6698 | |
| 6699 | CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"} |
| 6700 | EOF |
| 6701 | cat >> $CONFIG_STATUS <<\EOF |
| 6702 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then |
| 6703 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 6704 | case "$ac_file" in |
| 6705 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 6706 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 6707 | *) ac_file_in="${ac_file}.in" ;; |
| 6708 | esac |
| 6709 | |
| 6710 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
| 6711 | |
| 6712 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 6713 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 6714 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 6715 | # The file is in a subdirectory. |
| 6716 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 6717 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
| 6718 | # A "../" for each directory in $ac_dir_suffix. |
| 6719 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
| 6720 | else |
| 6721 | ac_dir_suffix= ac_dots= |
| 6722 | fi |
| 6723 | |
| 6724 | case "$ac_given_srcdir" in |
| 6725 | .) srcdir=. |
| 6726 | if test -z "$ac_dots"; then top_srcdir=. |
| 6727 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; |
| 6728 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
| 6729 | *) # Relative path. |
| 6730 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
| 6731 | top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 6732 | esac |
| 6733 | |
| 6734 | case "$ac_given_INSTALL" in |
| 6735 | [/$]*) INSTALL="$ac_given_INSTALL" ;; |
| 6736 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
| 6737 | esac |
| 6738 | |
| 6739 | echo creating "$ac_file" |
| 6740 | rm -f "$ac_file" |
| 6741 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
| 6742 | case "$ac_file" in |
| 6743 | *Makefile*) ac_comsub="1i\\ |
| 6744 | # $configure_input" ;; |
| 6745 | *) ac_comsub= ;; |
| 6746 | esac |
| 6747 | |
| 6748 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 6749 | sed -e "$ac_comsub |
| 6750 | s%@configure_input@%$configure_input%g |
| 6751 | s%@srcdir@%$srcdir%g |
| 6752 | s%@top_srcdir@%$top_srcdir%g |
| 6753 | s%@INSTALL@%$INSTALL%g |
| 6754 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
| 6755 | fi; done |
| 6756 | rm -f conftest.s* |
| 6757 | |
| 6758 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
| 6759 | # NAME is the cpp macro being defined and VALUE is the value it is being given. |
| 6760 | # |
| 6761 | # ac_d sets the value in "#define NAME VALUE" lines. |
| 6762 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
| 6763 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' |
| 6764 | ac_dC='\3' |
| 6765 | ac_dD='%g' |
| 6766 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". |
| 6767 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 6768 | ac_uB='\([ ]\)%\1#\2define\3' |
| 6769 | ac_uC=' ' |
| 6770 | ac_uD='\4%g' |
| 6771 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
| 6772 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 6773 | ac_eB='$%\1#\2define\3' |
| 6774 | ac_eC=' ' |
| 6775 | ac_eD='%g' |
| 6776 | |
| 6777 | if test "${CONFIG_HEADERS+set}" != set; then |
| 6778 | EOF |
| 6779 | cat >> $CONFIG_STATUS <<EOF |
| 6780 | CONFIG_HEADERS="config.h:config.in" |
| 6781 | EOF |
| 6782 | cat >> $CONFIG_STATUS <<\EOF |
| 6783 | fi |
| 6784 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
| 6785 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 6786 | case "$ac_file" in |
| 6787 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 6788 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 6789 | *) ac_file_in="${ac_file}.in" ;; |
| 6790 | esac |
| 6791 | |
| 6792 | echo creating $ac_file |
| 6793 | |
| 6794 | rm -f conftest.frag conftest.in conftest.out |
| 6795 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 6796 | cat $ac_file_inputs > conftest.in |
| 6797 | |
| 6798 | EOF |
| 6799 | |
| 6800 | # Transform confdefs.h into a sed script conftest.vals that substitutes |
| 6801 | # the proper values into config.h.in to produce config.h. And first: |
| 6802 | # Protect against being on the right side of a sed subst in config.status. |
| 6803 | # Protect against being in an unquoted here document in config.status. |
| 6804 | rm -f conftest.vals |
| 6805 | cat > conftest.hdr <<\EOF |
| 6806 | s/[\\&%]/\\&/g |
| 6807 | s%[\\$`]%\\&%g |
| 6808 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
| 6809 | s%ac_d%ac_u%gp |
| 6810 | s%ac_u%ac_e%gp |
| 6811 | EOF |
| 6812 | sed -n -f conftest.hdr confdefs.h > conftest.vals |
| 6813 | rm -f conftest.hdr |
| 6814 | |
| 6815 | # This sed command replaces #undef with comments. This is necessary, for |
| 6816 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
| 6817 | # on some systems where configure will not decide to define it. |
| 6818 | cat >> conftest.vals <<\EOF |
| 6819 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% |
| 6820 | EOF |
| 6821 | |
| 6822 | # Break up conftest.vals because some shells have a limit on |
| 6823 | # the size of here documents, and old seds have small limits too. |
| 6824 | |
| 6825 | rm -f conftest.tail |
| 6826 | while : |
| 6827 | do |
| 6828 | ac_lines=`grep -c . conftest.vals` |
| 6829 | # grep -c gives empty output for an empty file on some AIX systems. |
| 6830 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi |
| 6831 | # Write a limited-size here document to conftest.frag. |
| 6832 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
| 6833 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS |
| 6834 | echo 'CEOF |
| 6835 | sed -f conftest.frag conftest.in > conftest.out |
| 6836 | rm -f conftest.in |
| 6837 | mv conftest.out conftest.in |
| 6838 | ' >> $CONFIG_STATUS |
| 6839 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
| 6840 | rm -f conftest.vals |
| 6841 | mv conftest.tail conftest.vals |
| 6842 | done |
| 6843 | rm -f conftest.vals |
| 6844 | |
| 6845 | cat >> $CONFIG_STATUS <<\EOF |
| 6846 | rm -f conftest.frag conftest.h |
| 6847 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h |
| 6848 | cat conftest.in >> conftest.h |
| 6849 | rm -f conftest.in |
| 6850 | if cmp -s $ac_file conftest.h 2>/dev/null; then |
| 6851 | echo "$ac_file is unchanged" |
| 6852 | rm -f conftest.h |
| 6853 | else |
| 6854 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 6855 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 6856 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 6857 | # The file is in a subdirectory. |
| 6858 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 6859 | fi |
| 6860 | rm -f $ac_file |
| 6861 | mv conftest.h $ac_file |
| 6862 | fi |
| 6863 | fi; done |
| 6864 | |
| 6865 | EOF |
| 6866 | |
| 6867 | cat >> $CONFIG_STATUS <<EOF |
| 6868 | ac_sources="$files" |
| 6869 | ac_dests="$links" |
| 6870 | EOF |
| 6871 | |
| 6872 | cat >> $CONFIG_STATUS <<\EOF |
| 6873 | srcdir=$ac_given_srcdir |
| 6874 | while test -n "$ac_sources"; do |
| 6875 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* |
| 6876 | set $ac_sources; ac_source=$1; shift; ac_sources=$* |
| 6877 | |
| 6878 | echo "linking $srcdir/$ac_source to $ac_dest" |
| 6879 | |
| 6880 | if test ! -r $srcdir/$ac_source; then |
| 6881 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } |
| 6882 | fi |
| 6883 | rm -f $ac_dest |
| 6884 | |
| 6885 | # Make relative symlinks. |
| 6886 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 6887 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` |
| 6888 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then |
| 6889 | # The dest file is in a subdirectory. |
| 6890 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" |
| 6891 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" |
| 6892 | # A "../" for each directory in $ac_dest_dir_suffix. |
| 6893 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` |
| 6894 | else |
| 6895 | ac_dest_dir_suffix= ac_dots= |
| 6896 | fi |
| 6897 | |
| 6898 | case "$srcdir" in |
| 6899 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; |
| 6900 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; |
| 6901 | esac |
| 6902 | |
| 6903 | # Make a symlink if possible; otherwise try a hard link. |
| 6904 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || |
| 6905 | ln $srcdir/$ac_source $ac_dest; then : |
| 6906 | else |
| 6907 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } |
| 6908 | fi |
| 6909 | done |
| 6910 | EOF |
| 6911 | cat >> $CONFIG_STATUS <<EOF |
| 6912 | |
| 6913 | gdb_host_cpu=$gdb_host_cpu |
| 6914 | gdb_target_cpu=$gdb_target_cpu |
| 6915 | nativefile=$nativefile |
| 6916 | |
| 6917 | EOF |
| 6918 | cat >> $CONFIG_STATUS <<\EOF |
| 6919 | |
| 6920 | if test "${nativefile}" = ""; then |
| 6921 | sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \ |
| 6922 | < Makefile > Makefile.tem |
| 6923 | mv -f Makefile.tem Makefile |
| 6924 | fi |
| 6925 | |
| 6926 | sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, |
| 6927 | /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, |
| 6928 | /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp |
| 6929 | mv -f Makefile.tmp Makefile |
| 6930 | |
| 6931 | case x$CONFIG_HEADERS in |
| 6932 | xconfig.h:config.in) |
| 6933 | echo > stamp-h ;; |
| 6934 | esac |
| 6935 | |
| 6936 | exit 0 |
| 6937 | EOF |
| 6938 | chmod +x $CONFIG_STATUS |
| 6939 | rm -fr confdefs* $ac_clean_files |
| 6940 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
| 6941 | |
| 6942 | if test "$no_recursion" != yes; then |
| 6943 | |
| 6944 | # Remove --cache-file and --srcdir arguments so they do not pile up. |
| 6945 | ac_sub_configure_args= |
| 6946 | ac_prev= |
| 6947 | for ac_arg in $ac_configure_args; do |
| 6948 | if test -n "$ac_prev"; then |
| 6949 | ac_prev= |
| 6950 | continue |
| 6951 | fi |
| 6952 | case "$ac_arg" in |
| 6953 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 6954 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 6955 | ac_prev=cache_file ;; |
| 6956 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 6957 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 6958 | ;; |
| 6959 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 6960 | ac_prev=srcdir ;; |
| 6961 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 6962 | ;; |
| 6963 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; |
| 6964 | esac |
| 6965 | done |
| 6966 | |
| 6967 | for ac_config_dir in $configdirs; do |
| 6968 | |
| 6969 | # Do not complain, so a configure script can configure whichever |
| 6970 | # parts of a large source tree are present. |
| 6971 | if test ! -d $srcdir/$ac_config_dir; then |
| 6972 | continue |
| 6973 | fi |
| 6974 | |
| 6975 | echo configuring in $ac_config_dir |
| 6976 | |
| 6977 | case "$srcdir" in |
| 6978 | .) ;; |
| 6979 | *) |
| 6980 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; |
| 6981 | else |
| 6982 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } |
| 6983 | fi |
| 6984 | ;; |
| 6985 | esac |
| 6986 | |
| 6987 | ac_popdir=`pwd` |
| 6988 | cd $ac_config_dir |
| 6989 | |
| 6990 | # A "../" for each directory in /$ac_config_dir. |
| 6991 | ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` |
| 6992 | |
| 6993 | case "$srcdir" in |
| 6994 | .) # No --srcdir option. We are building in place. |
| 6995 | ac_sub_srcdir=$srcdir ;; |
| 6996 | /*) # Absolute path. |
| 6997 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; |
| 6998 | *) # Relative path. |
| 6999 | ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; |
| 7000 | esac |
| 7001 | |
| 7002 | # Check for guested configure; otherwise get Cygnus style configure. |
| 7003 | if test -f $ac_sub_srcdir/configure; then |
| 7004 | ac_sub_configure=$ac_sub_srcdir/configure |
| 7005 | elif test -f $ac_sub_srcdir/configure.in; then |
| 7006 | ac_sub_configure=$ac_configure |
| 7007 | else |
| 7008 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 |
| 7009 | ac_sub_configure= |
| 7010 | fi |
| 7011 | |
| 7012 | # The recursion is here. |
| 7013 | if test -n "$ac_sub_configure"; then |
| 7014 | |
| 7015 | # Make the cache file name correct relative to the subdirectory. |
| 7016 | case "$cache_file" in |
| 7017 | /*) ac_sub_cache_file=$cache_file ;; |
| 7018 | *) # Relative path. |
| 7019 | ac_sub_cache_file="$ac_dots$cache_file" ;; |
| 7020 | esac |
| 7021 | case "$ac_given_INSTALL" in |
| 7022 | [/$]*) INSTALL="$ac_given_INSTALL" ;; |
| 7023 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
| 7024 | esac |
| 7025 | |
| 7026 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" |
| 7027 | # The eval makes quoting arguments work. |
| 7028 | if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir |
| 7029 | then : |
| 7030 | else |
| 7031 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } |
| 7032 | fi |
| 7033 | fi |
| 7034 | |
| 7035 | cd $ac_popdir |
| 7036 | done |
| 7037 | fi |
| 7038 | |
| 7039 | |
| 7040 | exit 0 |