| 1 | #! /bin/sh |
| 2 | |
| 3 | # Guess values for system-dependent variables and create Makefiles. |
| 4 | # Generated automatically using autoconf version 2.12.1 |
| 5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
| 6 | # |
| 7 | # This configure script is free software; the Free Software Foundation |
| 8 | # gives unlimited permission to copy, distribute and modify it. |
| 9 | |
| 10 | # Defaults: |
| 11 | ac_help= |
| 12 | ac_default_prefix=/usr/local |
| 13 | # Any additions from configure.in: |
| 14 | ac_help="$ac_help |
| 15 | --enable-shared build shared libraries [default=yes] |
| 16 | --enable-shared=PKGS only build shared libraries if the current package |
| 17 | appears as an element in the PKGS list" |
| 18 | ac_help="$ac_help |
| 19 | --enable-static build static libraries [default=yes] |
| 20 | --enable-static=PKGS only build shared libraries if the current package |
| 21 | appears as an element in the PKGS list" |
| 22 | ac_help="$ac_help |
| 23 | --with-gnu-ld assume the C compiler uses GNU ld [default=no]" |
| 24 | ac_help="$ac_help |
| 25 | --enable-targets alternative target configurations" |
| 26 | ac_help="$ac_help |
| 27 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)" |
| 28 | ac_help="$ac_help |
| 29 | --enable-maintainer-mode enable make rules and dependencies not useful |
| 30 | (and sometimes confusing) to the casual installer" |
| 31 | |
| 32 | # Initialize some variables set by options. |
| 33 | # The variables have the same names as the options, with |
| 34 | # dashes changed to underlines. |
| 35 | build=NONE |
| 36 | cache_file=./config.cache |
| 37 | exec_prefix=NONE |
| 38 | host=NONE |
| 39 | no_create= |
| 40 | nonopt=NONE |
| 41 | no_recursion= |
| 42 | prefix=NONE |
| 43 | program_prefix=NONE |
| 44 | program_suffix=NONE |
| 45 | program_transform_name=s,x,x, |
| 46 | silent= |
| 47 | site= |
| 48 | srcdir= |
| 49 | target=NONE |
| 50 | verbose= |
| 51 | x_includes=NONE |
| 52 | x_libraries=NONE |
| 53 | bindir='${exec_prefix}/bin' |
| 54 | sbindir='${exec_prefix}/sbin' |
| 55 | libexecdir='${exec_prefix}/libexec' |
| 56 | datadir='${prefix}/share' |
| 57 | sysconfdir='${prefix}/etc' |
| 58 | sharedstatedir='${prefix}/com' |
| 59 | localstatedir='${prefix}/var' |
| 60 | libdir='${exec_prefix}/lib' |
| 61 | includedir='${prefix}/include' |
| 62 | oldincludedir='/usr/include' |
| 63 | infodir='${prefix}/info' |
| 64 | mandir='${prefix}/man' |
| 65 | |
| 66 | # Initialize some other variables. |
| 67 | subdirs= |
| 68 | MFLAGS= MAKEFLAGS= |
| 69 | SHELL=${CONFIG_SHELL-/bin/sh} |
| 70 | # Maximum number of lines to put in a shell here document. |
| 71 | ac_max_here_lines=12 |
| 72 | |
| 73 | ac_prev= |
| 74 | for ac_option |
| 75 | do |
| 76 | |
| 77 | # If the previous option needs an argument, assign it. |
| 78 | if test -n "$ac_prev"; then |
| 79 | eval "$ac_prev=\$ac_option" |
| 80 | ac_prev= |
| 81 | continue |
| 82 | fi |
| 83 | |
| 84 | case "$ac_option" in |
| 85 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| 86 | *) ac_optarg= ;; |
| 87 | esac |
| 88 | |
| 89 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 90 | |
| 91 | case "$ac_option" in |
| 92 | |
| 93 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 94 | ac_prev=bindir ;; |
| 95 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 96 | bindir="$ac_optarg" ;; |
| 97 | |
| 98 | -build | --build | --buil | --bui | --bu) |
| 99 | ac_prev=build ;; |
| 100 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 101 | build="$ac_optarg" ;; |
| 102 | |
| 103 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 104 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 105 | ac_prev=cache_file ;; |
| 106 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 107 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 108 | cache_file="$ac_optarg" ;; |
| 109 | |
| 110 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| 111 | ac_prev=datadir ;; |
| 112 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| 113 | | --da=*) |
| 114 | datadir="$ac_optarg" ;; |
| 115 | |
| 116 | -disable-* | --disable-*) |
| 117 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
| 118 | # Reject names that are not valid shell variable names. |
| 119 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 120 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 121 | fi |
| 122 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 123 | eval "enable_${ac_feature}=no" ;; |
| 124 | |
| 125 | -enable-* | --enable-*) |
| 126 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
| 127 | # Reject names that are not valid shell variable names. |
| 128 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 129 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 130 | fi |
| 131 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 132 | case "$ac_option" in |
| 133 | *=*) ;; |
| 134 | *) ac_optarg=yes ;; |
| 135 | esac |
| 136 | eval "enable_${ac_feature}='$ac_optarg'" ;; |
| 137 | |
| 138 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 139 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 140 | | --exec | --exe | --ex) |
| 141 | ac_prev=exec_prefix ;; |
| 142 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 143 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 144 | | --exec=* | --exe=* | --ex=*) |
| 145 | exec_prefix="$ac_optarg" ;; |
| 146 | |
| 147 | -gas | --gas | --ga | --g) |
| 148 | # Obsolete; use --with-gas. |
| 149 | with_gas=yes ;; |
| 150 | |
| 151 | -help | --help | --hel | --he) |
| 152 | # Omit some internal or obsolete options to make the list less imposing. |
| 153 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 154 | cat << EOF |
| 155 | Usage: configure [options] [host] |
| 156 | Options: [defaults in brackets after descriptions] |
| 157 | Configuration: |
| 158 | --cache-file=FILE cache test results in FILE |
| 159 | --help print this message |
| 160 | --no-create do not create output files |
| 161 | --quiet, --silent do not print \`checking...' messages |
| 162 | --version print the version of autoconf that created configure |
| 163 | Directory and file names: |
| 164 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 165 | [$ac_default_prefix] |
| 166 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 167 | [same as prefix] |
| 168 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
| 169 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
| 170 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
| 171 | --datadir=DIR read-only architecture-independent data in DIR |
| 172 | [PREFIX/share] |
| 173 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
| 174 | --sharedstatedir=DIR modifiable architecture-independent data in DIR |
| 175 | [PREFIX/com] |
| 176 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
| 177 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
| 178 | --includedir=DIR C header files in DIR [PREFIX/include] |
| 179 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
| 180 | --infodir=DIR info documentation in DIR [PREFIX/info] |
| 181 | --mandir=DIR man documentation in DIR [PREFIX/man] |
| 182 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
| 183 | --program-prefix=PREFIX prepend PREFIX to installed program names |
| 184 | --program-suffix=SUFFIX append SUFFIX to installed program names |
| 185 | --program-transform-name=PROGRAM |
| 186 | run sed PROGRAM on installed program names |
| 187 | EOF |
| 188 | cat << EOF |
| 189 | Host type: |
| 190 | --build=BUILD configure for building on BUILD [BUILD=HOST] |
| 191 | --host=HOST configure for HOST [guessed] |
| 192 | --target=TARGET configure for TARGET [TARGET=HOST] |
| 193 | Features and packages: |
| 194 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 195 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 196 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| 197 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| 198 | --x-includes=DIR X include files are in DIR |
| 199 | --x-libraries=DIR X library files are in DIR |
| 200 | EOF |
| 201 | if test -n "$ac_help"; then |
| 202 | echo "--enable and --with options recognized:$ac_help" |
| 203 | fi |
| 204 | exit 0 ;; |
| 205 | |
| 206 | -host | --host | --hos | --ho) |
| 207 | ac_prev=host ;; |
| 208 | -host=* | --host=* | --hos=* | --ho=*) |
| 209 | host="$ac_optarg" ;; |
| 210 | |
| 211 | -includedir | --includedir | --includedi | --included | --include \ |
| 212 | | --includ | --inclu | --incl | --inc) |
| 213 | ac_prev=includedir ;; |
| 214 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 215 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 216 | includedir="$ac_optarg" ;; |
| 217 | |
| 218 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 219 | ac_prev=infodir ;; |
| 220 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 221 | infodir="$ac_optarg" ;; |
| 222 | |
| 223 | -libdir | --libdir | --libdi | --libd) |
| 224 | ac_prev=libdir ;; |
| 225 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 226 | libdir="$ac_optarg" ;; |
| 227 | |
| 228 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 229 | | --libexe | --libex | --libe) |
| 230 | ac_prev=libexecdir ;; |
| 231 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 232 | | --libexe=* | --libex=* | --libe=*) |
| 233 | libexecdir="$ac_optarg" ;; |
| 234 | |
| 235 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 236 | | --localstate | --localstat | --localsta | --localst \ |
| 237 | | --locals | --local | --loca | --loc | --lo) |
| 238 | ac_prev=localstatedir ;; |
| 239 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 240 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| 241 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
| 242 | localstatedir="$ac_optarg" ;; |
| 243 | |
| 244 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 245 | ac_prev=mandir ;; |
| 246 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 247 | mandir="$ac_optarg" ;; |
| 248 | |
| 249 | -nfp | --nfp | --nf) |
| 250 | # Obsolete; use --without-fp. |
| 251 | with_fp=no ;; |
| 252 | |
| 253 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 254 | | --no-cr | --no-c) |
| 255 | no_create=yes ;; |
| 256 | |
| 257 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 258 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 259 | no_recursion=yes ;; |
| 260 | |
| 261 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 262 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 263 | | --oldin | --oldi | --old | --ol | --o) |
| 264 | ac_prev=oldincludedir ;; |
| 265 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 266 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 267 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 268 | oldincludedir="$ac_optarg" ;; |
| 269 | |
| 270 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 271 | ac_prev=prefix ;; |
| 272 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 273 | prefix="$ac_optarg" ;; |
| 274 | |
| 275 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 276 | | --program-pre | --program-pr | --program-p) |
| 277 | ac_prev=program_prefix ;; |
| 278 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 279 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 280 | program_prefix="$ac_optarg" ;; |
| 281 | |
| 282 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 283 | | --program-suf | --program-su | --program-s) |
| 284 | ac_prev=program_suffix ;; |
| 285 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 286 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 287 | program_suffix="$ac_optarg" ;; |
| 288 | |
| 289 | -program-transform-name | --program-transform-name \ |
| 290 | | --program-transform-nam | --program-transform-na \ |
| 291 | | --program-transform-n | --program-transform- \ |
| 292 | | --program-transform | --program-transfor \ |
| 293 | | --program-transfo | --program-transf \ |
| 294 | | --program-trans | --program-tran \ |
| 295 | | --progr-tra | --program-tr | --program-t) |
| 296 | ac_prev=program_transform_name ;; |
| 297 | -program-transform-name=* | --program-transform-name=* \ |
| 298 | | --program-transform-nam=* | --program-transform-na=* \ |
| 299 | | --program-transform-n=* | --program-transform-=* \ |
| 300 | | --program-transform=* | --program-transfor=* \ |
| 301 | | --program-transfo=* | --program-transf=* \ |
| 302 | | --program-trans=* | --program-tran=* \ |
| 303 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 304 | program_transform_name="$ac_optarg" ;; |
| 305 | |
| 306 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 307 | | -silent | --silent | --silen | --sile | --sil) |
| 308 | silent=yes ;; |
| 309 | |
| 310 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 311 | ac_prev=sbindir ;; |
| 312 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 313 | | --sbi=* | --sb=*) |
| 314 | sbindir="$ac_optarg" ;; |
| 315 | |
| 316 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 317 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 318 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 319 | | --sha | --sh) |
| 320 | ac_prev=sharedstatedir ;; |
| 321 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 322 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 323 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 324 | | --sha=* | --sh=*) |
| 325 | sharedstatedir="$ac_optarg" ;; |
| 326 | |
| 327 | -site | --site | --sit) |
| 328 | ac_prev=site ;; |
| 329 | -site=* | --site=* | --sit=*) |
| 330 | site="$ac_optarg" ;; |
| 331 | |
| 332 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 333 | ac_prev=srcdir ;; |
| 334 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 335 | srcdir="$ac_optarg" ;; |
| 336 | |
| 337 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 338 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 339 | ac_prev=sysconfdir ;; |
| 340 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 341 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 342 | sysconfdir="$ac_optarg" ;; |
| 343 | |
| 344 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 345 | ac_prev=target ;; |
| 346 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 347 | target="$ac_optarg" ;; |
| 348 | |
| 349 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 350 | verbose=yes ;; |
| 351 | |
| 352 | -version | --version | --versio | --versi | --vers) |
| 353 | echo "configure generated by autoconf version 2.12.1" |
| 354 | exit 0 ;; |
| 355 | |
| 356 | -with-* | --with-*) |
| 357 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
| 358 | # Reject names that are not valid shell variable names. |
| 359 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 360 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 361 | fi |
| 362 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 363 | case "$ac_option" in |
| 364 | *=*) ;; |
| 365 | *) ac_optarg=yes ;; |
| 366 | esac |
| 367 | eval "with_${ac_package}='$ac_optarg'" ;; |
| 368 | |
| 369 | -without-* | --without-*) |
| 370 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
| 371 | # Reject names that are not valid shell variable names. |
| 372 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 373 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 374 | fi |
| 375 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 376 | eval "with_${ac_package}=no" ;; |
| 377 | |
| 378 | --x) |
| 379 | # Obsolete; use --with-x. |
| 380 | with_x=yes ;; |
| 381 | |
| 382 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 383 | | --x-incl | --x-inc | --x-in | --x-i) |
| 384 | ac_prev=x_includes ;; |
| 385 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 386 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 387 | x_includes="$ac_optarg" ;; |
| 388 | |
| 389 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 390 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 391 | ac_prev=x_libraries ;; |
| 392 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 393 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 394 | x_libraries="$ac_optarg" ;; |
| 395 | |
| 396 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
| 397 | ;; |
| 398 | |
| 399 | *) |
| 400 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
| 401 | echo "configure: warning: $ac_option: invalid host type" 1>&2 |
| 402 | fi |
| 403 | if test "x$nonopt" != xNONE; then |
| 404 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
| 405 | fi |
| 406 | nonopt="$ac_option" |
| 407 | ;; |
| 408 | |
| 409 | esac |
| 410 | done |
| 411 | |
| 412 | if test -n "$ac_prev"; then |
| 413 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
| 414 | fi |
| 415 | |
| 416 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 417 | |
| 418 | # File descriptor usage: |
| 419 | # 0 standard input |
| 420 | # 1 file creation |
| 421 | # 2 errors and warnings |
| 422 | # 3 some systems may open it to /dev/tty |
| 423 | # 4 used on the Kubota Titan |
| 424 | # 6 checking for... messages and results |
| 425 | # 5 compiler messages saved in config.log |
| 426 | if test "$silent" = yes; then |
| 427 | exec 6>/dev/null |
| 428 | else |
| 429 | exec 6>&1 |
| 430 | fi |
| 431 | exec 5>./config.log |
| 432 | |
| 433 | echo "\ |
| 434 | This file contains any messages produced by compilers while |
| 435 | running configure, to aid debugging if configure makes a mistake. |
| 436 | " 1>&5 |
| 437 | |
| 438 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 439 | # Also quote any args containing shell metacharacters. |
| 440 | ac_configure_args= |
| 441 | for ac_arg |
| 442 | do |
| 443 | case "$ac_arg" in |
| 444 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 445 | | --no-cr | --no-c) ;; |
| 446 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 447 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
| 448 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
| 449 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| 450 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
| 451 | esac |
| 452 | done |
| 453 | |
| 454 | # NLS nuisances. |
| 455 | # Only set these to C if already set. These must not be set unconditionally |
| 456 | # because not all systems understand e.g. LANG=C (notably SCO). |
| 457 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
| 458 | # Non-C LC_CTYPE values break the ctype check. |
| 459 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
| 460 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
| 461 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
| 462 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
| 463 | |
| 464 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 465 | rm -rf conftest* confdefs.h |
| 466 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| 467 | echo > confdefs.h |
| 468 | |
| 469 | # A filename unique to this package, relative to the directory that |
| 470 | # configure is in, which we can look for to find out if srcdir is correct. |
| 471 | ac_unique_file=ldmain.c |
| 472 | |
| 473 | # Find the source files, if location was not specified. |
| 474 | if test -z "$srcdir"; then |
| 475 | ac_srcdir_defaulted=yes |
| 476 | # Try the directory containing this script, then its parent. |
| 477 | ac_prog=$0 |
| 478 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
| 479 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| 480 | srcdir=$ac_confdir |
| 481 | if test ! -r $srcdir/$ac_unique_file; then |
| 482 | srcdir=.. |
| 483 | fi |
| 484 | else |
| 485 | ac_srcdir_defaulted=no |
| 486 | fi |
| 487 | if test ! -r $srcdir/$ac_unique_file; then |
| 488 | if test "$ac_srcdir_defaulted" = yes; then |
| 489 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
| 490 | else |
| 491 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
| 492 | fi |
| 493 | fi |
| 494 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
| 495 | |
| 496 | # Prefer explicitly selected file to automatically selected ones. |
| 497 | if test -z "$CONFIG_SITE"; then |
| 498 | if test "x$prefix" != xNONE; then |
| 499 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
| 500 | else |
| 501 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
| 502 | fi |
| 503 | fi |
| 504 | for ac_site_file in $CONFIG_SITE; do |
| 505 | if test -r "$ac_site_file"; then |
| 506 | echo "loading site script $ac_site_file" |
| 507 | . "$ac_site_file" |
| 508 | fi |
| 509 | done |
| 510 | |
| 511 | if test -r "$cache_file"; then |
| 512 | echo "loading cache $cache_file" |
| 513 | . $cache_file |
| 514 | else |
| 515 | echo "creating cache $cache_file" |
| 516 | > $cache_file |
| 517 | fi |
| 518 | |
| 519 | ac_ext=c |
| 520 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 521 | ac_cpp='$CPP $CPPFLAGS' |
| 522 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 523 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 524 | cross_compiling=$ac_cv_prog_cc_cross |
| 525 | |
| 526 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
| 527 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
| 528 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
| 529 | ac_n= ac_c=' |
| 530 | ' ac_t=' ' |
| 531 | else |
| 532 | ac_n=-n ac_c= ac_t= |
| 533 | fi |
| 534 | else |
| 535 | ac_n= ac_c='\c' ac_t= |
| 536 | fi |
| 537 | |
| 538 | |
| 539 | |
| 540 | ac_aux_dir= |
| 541 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
| 542 | if test -f $ac_dir/install-sh; then |
| 543 | ac_aux_dir=$ac_dir |
| 544 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 545 | break |
| 546 | elif test -f $ac_dir/install.sh; then |
| 547 | ac_aux_dir=$ac_dir |
| 548 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 549 | break |
| 550 | fi |
| 551 | done |
| 552 | if test -z "$ac_aux_dir"; then |
| 553 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } |
| 554 | fi |
| 555 | ac_config_guess=$ac_aux_dir/config.guess |
| 556 | ac_config_sub=$ac_aux_dir/config.sub |
| 557 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
| 558 | |
| 559 | |
| 560 | # Do some error checking and defaulting for the host and target type. |
| 561 | # The inputs are: |
| 562 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT |
| 563 | # |
| 564 | # The rules are: |
| 565 | # 1. You are not allowed to specify --host, --target, and nonopt at the |
| 566 | # same time. |
| 567 | # 2. Host defaults to nonopt. |
| 568 | # 3. If nonopt is not specified, then host defaults to the current host, |
| 569 | # as determined by config.guess. |
| 570 | # 4. Target and build default to nonopt. |
| 571 | # 5. If nonopt is not specified, then target and build default to host. |
| 572 | |
| 573 | # The aliases save the names the user supplied, while $host etc. |
| 574 | # will get canonicalized. |
| 575 | case $host---$target---$nonopt in |
| 576 | NONE---*---* | *---NONE---* | *---*---NONE) ;; |
| 577 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; |
| 578 | esac |
| 579 | |
| 580 | |
| 581 | # Make sure we can run config.sub. |
| 582 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
| 583 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
| 584 | fi |
| 585 | |
| 586 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
| 587 | echo "configure:588: checking host system type" >&5 |
| 588 | |
| 589 | host_alias=$host |
| 590 | case "$host_alias" in |
| 591 | NONE) |
| 592 | case $nonopt in |
| 593 | NONE) |
| 594 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
| 595 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
| 596 | fi ;; |
| 597 | *) host_alias=$nonopt ;; |
| 598 | esac ;; |
| 599 | esac |
| 600 | |
| 601 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
| 602 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 603 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 604 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 605 | echo "$ac_t""$host" 1>&6 |
| 606 | |
| 607 | echo $ac_n "checking target system type""... $ac_c" 1>&6 |
| 608 | echo "configure:609: checking target system type" >&5 |
| 609 | |
| 610 | target_alias=$target |
| 611 | case "$target_alias" in |
| 612 | NONE) |
| 613 | case $nonopt in |
| 614 | NONE) target_alias=$host_alias ;; |
| 615 | *) target_alias=$nonopt ;; |
| 616 | esac ;; |
| 617 | esac |
| 618 | |
| 619 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` |
| 620 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 621 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 622 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 623 | echo "$ac_t""$target" 1>&6 |
| 624 | |
| 625 | echo $ac_n "checking build system type""... $ac_c" 1>&6 |
| 626 | echo "configure:627: checking build system type" >&5 |
| 627 | |
| 628 | build_alias=$build |
| 629 | case "$build_alias" in |
| 630 | NONE) |
| 631 | case $nonopt in |
| 632 | NONE) build_alias=$host_alias ;; |
| 633 | *) build_alias=$nonopt ;; |
| 634 | esac ;; |
| 635 | esac |
| 636 | |
| 637 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` |
| 638 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 639 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 640 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 641 | echo "$ac_t""$build" 1>&6 |
| 642 | |
| 643 | test "$host_alias" != "$target_alias" && |
| 644 | test "$program_prefix$program_suffix$program_transform_name" = \ |
| 645 | NONENONEs,x,x, && |
| 646 | program_prefix=${target_alias}- |
| 647 | |
| 648 | |
| 649 | # Find a good install program. We prefer a C program (faster), |
| 650 | # so one script is as good as another. But avoid the broken or |
| 651 | # incompatible versions: |
| 652 | # SysV /etc/install, /usr/sbin/install |
| 653 | # SunOS /usr/etc/install |
| 654 | # IRIX /sbin/install |
| 655 | # AIX /bin/install |
| 656 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| 657 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| 658 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| 659 | # ./install, which can be erroneously created by make from ./install.sh. |
| 660 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
| 661 | echo "configure:662: checking for a BSD compatible install" >&5 |
| 662 | if test -z "$INSTALL"; then |
| 663 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
| 664 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 665 | else |
| 666 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" |
| 667 | for ac_dir in $PATH; do |
| 668 | # Account for people who put trailing slashes in PATH elements. |
| 669 | case "$ac_dir/" in |
| 670 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; |
| 671 | *) |
| 672 | # OSF1 and SCO ODT 3.0 have their own names for install. |
| 673 | # Don't use installbsd from OSF since it installs stuff as root |
| 674 | # by default. |
| 675 | for ac_prog in ginstall scoinst install; do |
| 676 | if test -f $ac_dir/$ac_prog; then |
| 677 | if test $ac_prog = install && |
| 678 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then |
| 679 | # AIX install. It has an incompatible calling convention. |
| 680 | : |
| 681 | else |
| 682 | ac_cv_path_install="$ac_dir/$ac_prog -c" |
| 683 | break 2 |
| 684 | fi |
| 685 | fi |
| 686 | done |
| 687 | ;; |
| 688 | esac |
| 689 | done |
| 690 | IFS="$ac_save_IFS" |
| 691 | |
| 692 | fi |
| 693 | if test "${ac_cv_path_install+set}" = set; then |
| 694 | INSTALL="$ac_cv_path_install" |
| 695 | else |
| 696 | # As a last resort, use the slow shell script. We don't cache a |
| 697 | # path for INSTALL within a source directory, because that will |
| 698 | # break other packages using the cache if that directory is |
| 699 | # removed, or if the path is relative. |
| 700 | INSTALL="$ac_install_sh" |
| 701 | fi |
| 702 | fi |
| 703 | echo "$ac_t""$INSTALL" 1>&6 |
| 704 | |
| 705 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| 706 | # It thinks the first close brace ends the variable substitution. |
| 707 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| 708 | |
| 709 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| 710 | |
| 711 | |
| 712 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
| 713 | |
| 714 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 |
| 715 | echo "configure:716: checking whether build environment is sane" >&5 |
| 716 | # Just in case |
| 717 | sleep 1 |
| 718 | echo timestamp > conftestfile |
| 719 | # Do `set' in a subshell so we don't clobber the current shell's |
| 720 | # arguments. Must try -L first in case configure is actually a |
| 721 | # symlink; some systems play weird games with the mod time of symlinks |
| 722 | # (eg FreeBSD returns the mod time of the symlink's containing |
| 723 | # directory). |
| 724 | if ( |
| 725 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` |
| 726 | if test "$*" = "X"; then |
| 727 | # -L didn't work. |
| 728 | set X `ls -t $srcdir/configure conftestfile` |
| 729 | fi |
| 730 | if test "$*" != "X $srcdir/configure conftestfile" \ |
| 731 | && test "$*" != "X conftestfile $srcdir/configure"; then |
| 732 | |
| 733 | # If neither matched, then we have a broken ls. This can happen |
| 734 | # if, for instance, CONFIG_SHELL is bash and it inherits a |
| 735 | # broken ls alias from the environment. This has actually |
| 736 | # happened. Such a system could not be considered "sane". |
| 737 | { echo "configure: error: ls -t appears to fail. Make sure there is not a broken |
| 738 | alias in your environment" 1>&2; exit 1; } |
| 739 | fi |
| 740 | |
| 741 | test "$2" = conftestfile |
| 742 | ) |
| 743 | then |
| 744 | # Ok. |
| 745 | : |
| 746 | else |
| 747 | { echo "configure: error: newly created file is older than distributed files! |
| 748 | Check your system clock" 1>&2; exit 1; } |
| 749 | fi |
| 750 | rm -f conftest* |
| 751 | echo "$ac_t""yes" 1>&6 |
| 752 | if test "$program_transform_name" = s,x,x,; then |
| 753 | program_transform_name= |
| 754 | else |
| 755 | # Double any \ or $. echo might interpret backslashes. |
| 756 | cat <<\EOF_SED > conftestsed |
| 757 | s,\\,\\\\,g; s,\$,$$,g |
| 758 | EOF_SED |
| 759 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
| 760 | rm -f conftestsed |
| 761 | fi |
| 762 | test "$program_prefix" != NONE && |
| 763 | program_transform_name="s,^,${program_prefix},; $program_transform_name" |
| 764 | # Use a double $ so make ignores it. |
| 765 | test "$program_suffix" != NONE && |
| 766 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" |
| 767 | |
| 768 | # sed with no file args requires a program. |
| 769 | test "$program_transform_name" = "" && program_transform_name="s,x,x," |
| 770 | |
| 771 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
| 772 | echo "configure:773: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
| 773 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
| 774 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then |
| 775 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 776 | else |
| 777 | cat > conftestmake <<\EOF |
| 778 | all: |
| 779 | @echo 'ac_maketemp="${MAKE}"' |
| 780 | EOF |
| 781 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
| 782 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` |
| 783 | if test -n "$ac_maketemp"; then |
| 784 | eval ac_cv_prog_make_${ac_make}_set=yes |
| 785 | else |
| 786 | eval ac_cv_prog_make_${ac_make}_set=no |
| 787 | fi |
| 788 | rm -f conftestmake |
| 789 | fi |
| 790 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
| 791 | echo "$ac_t""yes" 1>&6 |
| 792 | SET_MAKE= |
| 793 | else |
| 794 | echo "$ac_t""no" 1>&6 |
| 795 | SET_MAKE="MAKE=${MAKE-make}" |
| 796 | fi |
| 797 | |
| 798 | |
| 799 | PACKAGE=ld |
| 800 | |
| 801 | VERSION=2.9.1 |
| 802 | |
| 803 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then |
| 804 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } |
| 805 | fi |
| 806 | cat >> confdefs.h <<EOF |
| 807 | #define PACKAGE "$PACKAGE" |
| 808 | EOF |
| 809 | |
| 810 | cat >> confdefs.h <<EOF |
| 811 | #define VERSION "$VERSION" |
| 812 | EOF |
| 813 | |
| 814 | |
| 815 | |
| 816 | missing_dir=`cd $ac_aux_dir && pwd` |
| 817 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 |
| 818 | echo "configure:819: checking for working aclocal" >&5 |
| 819 | # Run test in a subshell; some versions of sh will print an error if |
| 820 | # an executable is not found, even if stderr is redirected. |
| 821 | # Redirect stdin to placate older versions of autoconf. Sigh. |
| 822 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then |
| 823 | ACLOCAL=aclocal |
| 824 | echo "$ac_t""found" 1>&6 |
| 825 | else |
| 826 | ACLOCAL="$missing_dir/missing aclocal" |
| 827 | echo "$ac_t""missing" 1>&6 |
| 828 | fi |
| 829 | |
| 830 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 |
| 831 | echo "configure:832: checking for working autoconf" >&5 |
| 832 | # Run test in a subshell; some versions of sh will print an error if |
| 833 | # an executable is not found, even if stderr is redirected. |
| 834 | # Redirect stdin to placate older versions of autoconf. Sigh. |
| 835 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then |
| 836 | AUTOCONF=autoconf |
| 837 | echo "$ac_t""found" 1>&6 |
| 838 | else |
| 839 | AUTOCONF="$missing_dir/missing autoconf" |
| 840 | echo "$ac_t""missing" 1>&6 |
| 841 | fi |
| 842 | |
| 843 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 |
| 844 | echo "configure:845: checking for working automake" >&5 |
| 845 | # Run test in a subshell; some versions of sh will print an error if |
| 846 | # an executable is not found, even if stderr is redirected. |
| 847 | # Redirect stdin to placate older versions of autoconf. Sigh. |
| 848 | if (automake --version) < /dev/null > /dev/null 2>&1; then |
| 849 | AUTOMAKE=automake |
| 850 | echo "$ac_t""found" 1>&6 |
| 851 | else |
| 852 | AUTOMAKE="$missing_dir/missing automake" |
| 853 | echo "$ac_t""missing" 1>&6 |
| 854 | fi |
| 855 | |
| 856 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 |
| 857 | echo "configure:858: checking for working autoheader" >&5 |
| 858 | # Run test in a subshell; some versions of sh will print an error if |
| 859 | # an executable is not found, even if stderr is redirected. |
| 860 | # Redirect stdin to placate older versions of autoconf. Sigh. |
| 861 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then |
| 862 | AUTOHEADER=autoheader |
| 863 | echo "$ac_t""found" 1>&6 |
| 864 | else |
| 865 | AUTOHEADER="$missing_dir/missing autoheader" |
| 866 | echo "$ac_t""missing" 1>&6 |
| 867 | fi |
| 868 | |
| 869 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 |
| 870 | echo "configure:871: checking for working makeinfo" >&5 |
| 871 | # Run test in a subshell; some versions of sh will print an error if |
| 872 | # an executable is not found, even if stderr is redirected. |
| 873 | # Redirect stdin to placate older versions of autoconf. Sigh. |
| 874 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then |
| 875 | MAKEINFO=makeinfo |
| 876 | echo "$ac_t""found" 1>&6 |
| 877 | else |
| 878 | MAKEINFO="$missing_dir/missing makeinfo" |
| 879 | echo "$ac_t""missing" 1>&6 |
| 880 | fi |
| 881 | |
| 882 | |
| 883 | |
| 884 | # Check whether --enable-shared or --disable-shared was given. |
| 885 | if test "${enable_shared+set}" = set; then |
| 886 | enableval="$enable_shared" |
| 887 | p=${PACKAGE-default} |
| 888 | case "$enableval" in |
| 889 | yes) enable_shared=yes ;; |
| 890 | no) enable_shared=no ;; |
| 891 | *) |
| 892 | enable_shared=no |
| 893 | # Look at the argument we got. We use all the common list separators. |
| 894 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
| 895 | for pkg in $enableval; do |
| 896 | if test "X$pkg" = "X$p"; then |
| 897 | enable_shared=yes |
| 898 | fi |
| 899 | done |
| 900 | IFS="$ac_save_ifs" |
| 901 | ;; |
| 902 | esac |
| 903 | else |
| 904 | enable_shared=yes |
| 905 | fi |
| 906 | |
| 907 | # Check whether --enable-static or --disable-static was given. |
| 908 | if test "${enable_static+set}" = set; then |
| 909 | enableval="$enable_static" |
| 910 | p=${PACKAGE-default} |
| 911 | case "$enableval" in |
| 912 | yes) enable_static=yes ;; |
| 913 | no) enable_static=no ;; |
| 914 | *) |
| 915 | enable_static=no |
| 916 | # Look at the argument we got. We use all the common list separators. |
| 917 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
| 918 | for pkg in $enableval; do |
| 919 | if test "X$pkg" = "X$p"; then |
| 920 | enable_static=yes |
| 921 | fi |
| 922 | done |
| 923 | IFS="$ac_save_ifs" |
| 924 | ;; |
| 925 | esac |
| 926 | else |
| 927 | enable_static=yes |
| 928 | fi |
| 929 | |
| 930 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 931 | set dummy ranlib; ac_word=$2 |
| 932 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 933 | echo "configure:934: checking for $ac_word" >&5 |
| 934 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| 935 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 936 | else |
| 937 | if test -n "$RANLIB"; then |
| 938 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 939 | else |
| 940 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 941 | for ac_dir in $PATH; do |
| 942 | test -z "$ac_dir" && ac_dir=. |
| 943 | if test -f $ac_dir/$ac_word; then |
| 944 | ac_cv_prog_RANLIB="ranlib" |
| 945 | break |
| 946 | fi |
| 947 | done |
| 948 | IFS="$ac_save_ifs" |
| 949 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
| 950 | fi |
| 951 | fi |
| 952 | RANLIB="$ac_cv_prog_RANLIB" |
| 953 | if test -n "$RANLIB"; then |
| 954 | echo "$ac_t""$RANLIB" 1>&6 |
| 955 | else |
| 956 | echo "$ac_t""no" 1>&6 |
| 957 | fi |
| 958 | |
| 959 | # Extract the first word of "gcc", so it can be a program name with args. |
| 960 | set dummy gcc; ac_word=$2 |
| 961 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 962 | echo "configure:963: checking for $ac_word" >&5 |
| 963 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 964 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 965 | else |
| 966 | if test -n "$CC"; then |
| 967 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 968 | else |
| 969 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 970 | for ac_dir in $PATH; do |
| 971 | test -z "$ac_dir" && ac_dir=. |
| 972 | if test -f $ac_dir/$ac_word; then |
| 973 | ac_cv_prog_CC="gcc" |
| 974 | break |
| 975 | fi |
| 976 | done |
| 977 | IFS="$ac_save_ifs" |
| 978 | fi |
| 979 | fi |
| 980 | CC="$ac_cv_prog_CC" |
| 981 | if test -n "$CC"; then |
| 982 | echo "$ac_t""$CC" 1>&6 |
| 983 | else |
| 984 | echo "$ac_t""no" 1>&6 |
| 985 | fi |
| 986 | |
| 987 | if test -z "$CC"; then |
| 988 | # Extract the first word of "cc", so it can be a program name with args. |
| 989 | set dummy cc; ac_word=$2 |
| 990 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 991 | echo "configure:992: checking for $ac_word" >&5 |
| 992 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 993 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 994 | else |
| 995 | if test -n "$CC"; then |
| 996 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 997 | else |
| 998 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 999 | ac_prog_rejected=no |
| 1000 | for ac_dir in $PATH; do |
| 1001 | test -z "$ac_dir" && ac_dir=. |
| 1002 | if test -f $ac_dir/$ac_word; then |
| 1003 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| 1004 | ac_prog_rejected=yes |
| 1005 | continue |
| 1006 | fi |
| 1007 | ac_cv_prog_CC="cc" |
| 1008 | break |
| 1009 | fi |
| 1010 | done |
| 1011 | IFS="$ac_save_ifs" |
| 1012 | if test $ac_prog_rejected = yes; then |
| 1013 | # We found a bogon in the path, so make sure we never use it. |
| 1014 | set dummy $ac_cv_prog_CC |
| 1015 | shift |
| 1016 | if test $# -gt 0; then |
| 1017 | # We chose a different compiler from the bogus one. |
| 1018 | # However, it has the same basename, so the bogon will be chosen |
| 1019 | # first if we set CC to just the basename; use the full file name. |
| 1020 | shift |
| 1021 | set dummy "$ac_dir/$ac_word" "$@" |
| 1022 | shift |
| 1023 | ac_cv_prog_CC="$@" |
| 1024 | fi |
| 1025 | fi |
| 1026 | fi |
| 1027 | fi |
| 1028 | CC="$ac_cv_prog_CC" |
| 1029 | if test -n "$CC"; then |
| 1030 | echo "$ac_t""$CC" 1>&6 |
| 1031 | else |
| 1032 | echo "$ac_t""no" 1>&6 |
| 1033 | fi |
| 1034 | |
| 1035 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
| 1036 | fi |
| 1037 | |
| 1038 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 1039 | echo "configure:1040: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
| 1040 | |
| 1041 | ac_ext=c |
| 1042 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 1043 | ac_cpp='$CPP $CPPFLAGS' |
| 1044 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 1045 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 1046 | cross_compiling=$ac_cv_prog_cc_cross |
| 1047 | |
| 1048 | cat > conftest.$ac_ext <<EOF |
| 1049 | #line 1050 "configure" |
| 1050 | #include "confdefs.h" |
| 1051 | main(){return(0);} |
| 1052 | EOF |
| 1053 | if { (eval echo configure:1054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1054 | ac_cv_prog_cc_works=yes |
| 1055 | # If we can't run a trivial program, we are probably using a cross compiler. |
| 1056 | if (./conftest; exit) 2>/dev/null; then |
| 1057 | ac_cv_prog_cc_cross=no |
| 1058 | else |
| 1059 | ac_cv_prog_cc_cross=yes |
| 1060 | fi |
| 1061 | else |
| 1062 | echo "configure: failed program was:" >&5 |
| 1063 | cat conftest.$ac_ext >&5 |
| 1064 | ac_cv_prog_cc_works=no |
| 1065 | fi |
| 1066 | rm -fr conftest* |
| 1067 | |
| 1068 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
| 1069 | if test $ac_cv_prog_cc_works = no; then |
| 1070 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
| 1071 | fi |
| 1072 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 1073 | echo "configure:1074: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 1074 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
| 1075 | cross_compiling=$ac_cv_prog_cc_cross |
| 1076 | |
| 1077 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| 1078 | echo "configure:1079: checking whether we are using GNU C" >&5 |
| 1079 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| 1080 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1081 | else |
| 1082 | cat > conftest.c <<EOF |
| 1083 | #ifdef __GNUC__ |
| 1084 | yes; |
| 1085 | #endif |
| 1086 | EOF |
| 1087 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1088: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 1088 | ac_cv_prog_gcc=yes |
| 1089 | else |
| 1090 | ac_cv_prog_gcc=no |
| 1091 | fi |
| 1092 | fi |
| 1093 | |
| 1094 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
| 1095 | |
| 1096 | if test $ac_cv_prog_gcc = yes; then |
| 1097 | GCC=yes |
| 1098 | ac_test_CFLAGS="${CFLAGS+set}" |
| 1099 | ac_save_CFLAGS="$CFLAGS" |
| 1100 | CFLAGS= |
| 1101 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
| 1102 | echo "configure:1103: checking whether ${CC-cc} accepts -g" >&5 |
| 1103 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
| 1104 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1105 | else |
| 1106 | echo 'void f(){}' > conftest.c |
| 1107 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
| 1108 | ac_cv_prog_cc_g=yes |
| 1109 | else |
| 1110 | ac_cv_prog_cc_g=no |
| 1111 | fi |
| 1112 | rm -f conftest* |
| 1113 | |
| 1114 | fi |
| 1115 | |
| 1116 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
| 1117 | if test "$ac_test_CFLAGS" = set; then |
| 1118 | CFLAGS="$ac_save_CFLAGS" |
| 1119 | elif test $ac_cv_prog_cc_g = yes; then |
| 1120 | CFLAGS="-g -O2" |
| 1121 | else |
| 1122 | CFLAGS="-O2" |
| 1123 | fi |
| 1124 | else |
| 1125 | GCC= |
| 1126 | test "${CFLAGS+set}" = set || CFLAGS="-g" |
| 1127 | fi |
| 1128 | |
| 1129 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
| 1130 | if test "${with_gnu_ld+set}" = set; then |
| 1131 | withval="$with_gnu_ld" |
| 1132 | test "$withval" = no || with_gnu_ld=yes |
| 1133 | else |
| 1134 | with_gnu_ld=no |
| 1135 | fi |
| 1136 | |
| 1137 | |
| 1138 | ac_prog=ld |
| 1139 | if test "$ac_cv_prog_gcc" = yes; then |
| 1140 | # Check if gcc -print-prog-name=ld gives a path. |
| 1141 | echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 |
| 1142 | echo "configure:1143: checking for ld used by GCC" >&5 |
| 1143 | ac_prog=`($CC -print-prog-name=ld) 2>&5` |
| 1144 | case "$ac_prog" in |
| 1145 | # Accept absolute paths. |
| 1146 | /* | [A-Za-z]:\\*) |
| 1147 | test -z "$LD" && LD="$ac_prog" |
| 1148 | ;; |
| 1149 | "") |
| 1150 | # If it fails, then pretend we aren't using GCC. |
| 1151 | ac_prog=ld |
| 1152 | ;; |
| 1153 | *) |
| 1154 | # If it is relative, then search for the first ld in PATH. |
| 1155 | with_gnu_ld=unknown |
| 1156 | ;; |
| 1157 | esac |
| 1158 | elif test "$with_gnu_ld" = yes; then |
| 1159 | echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 |
| 1160 | echo "configure:1161: checking for GNU ld" >&5 |
| 1161 | else |
| 1162 | echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 |
| 1163 | echo "configure:1164: checking for non-GNU ld" >&5 |
| 1164 | fi |
| 1165 | if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then |
| 1166 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1167 | else |
| 1168 | if test -z "$LD"; then |
| 1169 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1170 | for ac_dir in $PATH; do |
| 1171 | test -z "$ac_dir" && ac_dir=. |
| 1172 | if test -f "$ac_dir/$ac_prog"; then |
| 1173 | ac_cv_path_LD="$ac_dir/$ac_prog" |
| 1174 | # Check to see if the program is GNU ld. I'd rather use --version, |
| 1175 | # but apparently some GNU ld's only accept -v. |
| 1176 | # Break only if it was the GNU/non-GNU ld that we prefer. |
| 1177 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
| 1178 | test "$with_gnu_ld" != no && break |
| 1179 | else |
| 1180 | test "$with_gnu_ld" != yes && break |
| 1181 | fi |
| 1182 | fi |
| 1183 | done |
| 1184 | IFS="$ac_save_ifs" |
| 1185 | else |
| 1186 | ac_cv_path_LD="$LD" # Let the user override the test with a path. |
| 1187 | fi |
| 1188 | fi |
| 1189 | |
| 1190 | LD="$ac_cv_path_LD" |
| 1191 | if test -n "$LD"; then |
| 1192 | echo "$ac_t""$LD" 1>&6 |
| 1193 | else |
| 1194 | echo "$ac_t""no" 1>&6 |
| 1195 | fi |
| 1196 | test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } |
| 1197 | |
| 1198 | echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 |
| 1199 | echo "configure:1200: checking if the linker ($LD) is GNU ld" >&5 |
| 1200 | if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then |
| 1201 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1202 | else |
| 1203 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. |
| 1204 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
| 1205 | ac_cv_prog_gnu_ld=yes |
| 1206 | else |
| 1207 | ac_cv_prog_gnu_ld=no |
| 1208 | fi |
| 1209 | fi |
| 1210 | |
| 1211 | echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 |
| 1212 | |
| 1213 | |
| 1214 | echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 |
| 1215 | echo "configure:1216: checking for BSD-compatible nm" >&5 |
| 1216 | if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then |
| 1217 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1218 | else |
| 1219 | case "$NM" in |
| 1220 | /* | [A-Za-z]:\\*) |
| 1221 | ac_cv_path_NM="$NM" # Let the user override the test with a path. |
| 1222 | ;; |
| 1223 | *) |
| 1224 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1225 | for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do |
| 1226 | test -z "$ac_dir" && ac_dir=. |
| 1227 | if test -f $ac_dir/nm; then |
| 1228 | # Check to see if the nm accepts a BSD-compat flag. |
| 1229 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
| 1230 | # nm: unknown option "B" ignored |
| 1231 | if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
| 1232 | ac_cv_path_NM="$ac_dir/nm -B" |
| 1233 | elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
| 1234 | ac_cv_path_NM="$ac_dir/nm -p" |
| 1235 | else |
| 1236 | ac_cv_path_NM="$ac_dir/nm" |
| 1237 | fi |
| 1238 | break |
| 1239 | fi |
| 1240 | done |
| 1241 | IFS="$ac_save_ifs" |
| 1242 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm |
| 1243 | ;; |
| 1244 | esac |
| 1245 | fi |
| 1246 | |
| 1247 | NM="$ac_cv_path_NM" |
| 1248 | echo "$ac_t""$NM" 1>&6 |
| 1249 | |
| 1250 | |
| 1251 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
| 1252 | echo "configure:1253: checking whether ln -s works" >&5 |
| 1253 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
| 1254 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1255 | else |
| 1256 | rm -f conftestdata |
| 1257 | if ln -s X conftestdata 2>/dev/null |
| 1258 | then |
| 1259 | rm -f conftestdata |
| 1260 | ac_cv_prog_LN_S="ln -s" |
| 1261 | else |
| 1262 | ac_cv_prog_LN_S=ln |
| 1263 | fi |
| 1264 | fi |
| 1265 | LN_S="$ac_cv_prog_LN_S" |
| 1266 | if test "$ac_cv_prog_LN_S" = "ln -s"; then |
| 1267 | echo "$ac_t""yes" 1>&6 |
| 1268 | else |
| 1269 | echo "$ac_t""no" 1>&6 |
| 1270 | fi |
| 1271 | |
| 1272 | # Always use our own libtool. |
| 1273 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
| 1274 | |
| 1275 | # Check for any special flags to pass to ltconfig. |
| 1276 | libtool_flags= |
| 1277 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" |
| 1278 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" |
| 1279 | test "$silent" = yes && libtool_flags="$libtool_flags --silent" |
| 1280 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" |
| 1281 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" |
| 1282 | |
| 1283 | # Some flags need to be propagated to the compiler or linker for good |
| 1284 | # libtool support. |
| 1285 | case "$host" in |
| 1286 | *-*-irix6*) |
| 1287 | # Find out which ABI we are using. |
| 1288 | echo '#line 1289 "configure"' > conftest.$ac_ext |
| 1289 | if { (eval echo configure:1290: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1290 | case "`/usr/bin/file conftest.o`" in |
| 1291 | *32-bit*) |
| 1292 | LD="${LD-ld} -32" |
| 1293 | ;; |
| 1294 | *N32*) |
| 1295 | LD="${LD-ld} -n32" |
| 1296 | ;; |
| 1297 | *64-bit*) |
| 1298 | LD="${LD-ld} -64" |
| 1299 | ;; |
| 1300 | esac |
| 1301 | fi |
| 1302 | rm -rf conftest* |
| 1303 | ;; |
| 1304 | |
| 1305 | *-*-sco3.2v5*) |
| 1306 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
| 1307 | CFLAGS="$CFLAGS -belf" |
| 1308 | ;; |
| 1309 | esac |
| 1310 | |
| 1311 | # Actually configure libtool. ac_aux_dir is where install-sh is found. |
| 1312 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ |
| 1313 | LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ |
| 1314 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \ |
| 1315 | $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ |
| 1316 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } |
| 1317 | |
| 1318 | |
| 1319 | # Check whether --enable-targets or --disable-targets was given. |
| 1320 | if test "${enable_targets+set}" = set; then |
| 1321 | enableval="$enable_targets" |
| 1322 | case "${enableval}" in |
| 1323 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } |
| 1324 | ;; |
| 1325 | no) enable_targets= ;; |
| 1326 | *) enable_targets=$enableval ;; |
| 1327 | esac |
| 1328 | fi |
| 1329 | # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given. |
| 1330 | if test "${enable_64_bit_bfd+set}" = set; then |
| 1331 | enableval="$enable_64_bit_bfd" |
| 1332 | case "${enableval}" in |
| 1333 | yes) want64=true ;; |
| 1334 | no) want64=false ;; |
| 1335 | *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;; |
| 1336 | esac |
| 1337 | else |
| 1338 | want64=false |
| 1339 | fi |
| 1340 | |
| 1341 | |
| 1342 | |
| 1343 | |
| 1344 | |
| 1345 | if test -z "$target" ; then |
| 1346 | { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; } |
| 1347 | fi |
| 1348 | if test -z "$host" ; then |
| 1349 | { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; } |
| 1350 | fi |
| 1351 | |
| 1352 | # host-specific stuff: |
| 1353 | |
| 1354 | # Extract the first word of "gcc", so it can be a program name with args. |
| 1355 | set dummy gcc; ac_word=$2 |
| 1356 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1357 | echo "configure:1358: checking for $ac_word" >&5 |
| 1358 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 1359 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1360 | else |
| 1361 | if test -n "$CC"; then |
| 1362 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1363 | else |
| 1364 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1365 | for ac_dir in $PATH; do |
| 1366 | test -z "$ac_dir" && ac_dir=. |
| 1367 | if test -f $ac_dir/$ac_word; then |
| 1368 | ac_cv_prog_CC="gcc" |
| 1369 | break |
| 1370 | fi |
| 1371 | done |
| 1372 | IFS="$ac_save_ifs" |
| 1373 | fi |
| 1374 | fi |
| 1375 | CC="$ac_cv_prog_CC" |
| 1376 | if test -n "$CC"; then |
| 1377 | echo "$ac_t""$CC" 1>&6 |
| 1378 | else |
| 1379 | echo "$ac_t""no" 1>&6 |
| 1380 | fi |
| 1381 | |
| 1382 | if test -z "$CC"; then |
| 1383 | # Extract the first word of "cc", so it can be a program name with args. |
| 1384 | set dummy cc; ac_word=$2 |
| 1385 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1386 | echo "configure:1387: checking for $ac_word" >&5 |
| 1387 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 1388 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1389 | else |
| 1390 | if test -n "$CC"; then |
| 1391 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1392 | else |
| 1393 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1394 | ac_prog_rejected=no |
| 1395 | for ac_dir in $PATH; do |
| 1396 | test -z "$ac_dir" && ac_dir=. |
| 1397 | if test -f $ac_dir/$ac_word; then |
| 1398 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| 1399 | ac_prog_rejected=yes |
| 1400 | continue |
| 1401 | fi |
| 1402 | ac_cv_prog_CC="cc" |
| 1403 | break |
| 1404 | fi |
| 1405 | done |
| 1406 | IFS="$ac_save_ifs" |
| 1407 | if test $ac_prog_rejected = yes; then |
| 1408 | # We found a bogon in the path, so make sure we never use it. |
| 1409 | set dummy $ac_cv_prog_CC |
| 1410 | shift |
| 1411 | if test $# -gt 0; then |
| 1412 | # We chose a different compiler from the bogus one. |
| 1413 | # However, it has the same basename, so the bogon will be chosen |
| 1414 | # first if we set CC to just the basename; use the full file name. |
| 1415 | shift |
| 1416 | set dummy "$ac_dir/$ac_word" "$@" |
| 1417 | shift |
| 1418 | ac_cv_prog_CC="$@" |
| 1419 | fi |
| 1420 | fi |
| 1421 | fi |
| 1422 | fi |
| 1423 | CC="$ac_cv_prog_CC" |
| 1424 | if test -n "$CC"; then |
| 1425 | echo "$ac_t""$CC" 1>&6 |
| 1426 | else |
| 1427 | echo "$ac_t""no" 1>&6 |
| 1428 | fi |
| 1429 | |
| 1430 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
| 1431 | fi |
| 1432 | |
| 1433 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 1434 | echo "configure:1435: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
| 1435 | |
| 1436 | ac_ext=c |
| 1437 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 1438 | ac_cpp='$CPP $CPPFLAGS' |
| 1439 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 1440 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 1441 | cross_compiling=$ac_cv_prog_cc_cross |
| 1442 | |
| 1443 | cat > conftest.$ac_ext <<EOF |
| 1444 | #line 1445 "configure" |
| 1445 | #include "confdefs.h" |
| 1446 | main(){return(0);} |
| 1447 | EOF |
| 1448 | if { (eval echo configure:1449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1449 | ac_cv_prog_cc_works=yes |
| 1450 | # If we can't run a trivial program, we are probably using a cross compiler. |
| 1451 | if (./conftest; exit) 2>/dev/null; then |
| 1452 | ac_cv_prog_cc_cross=no |
| 1453 | else |
| 1454 | ac_cv_prog_cc_cross=yes |
| 1455 | fi |
| 1456 | else |
| 1457 | echo "configure: failed program was:" >&5 |
| 1458 | cat conftest.$ac_ext >&5 |
| 1459 | ac_cv_prog_cc_works=no |
| 1460 | fi |
| 1461 | rm -fr conftest* |
| 1462 | |
| 1463 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
| 1464 | if test $ac_cv_prog_cc_works = no; then |
| 1465 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
| 1466 | fi |
| 1467 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 1468 | echo "configure:1469: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 1469 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
| 1470 | cross_compiling=$ac_cv_prog_cc_cross |
| 1471 | |
| 1472 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| 1473 | echo "configure:1474: checking whether we are using GNU C" >&5 |
| 1474 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| 1475 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1476 | else |
| 1477 | cat > conftest.c <<EOF |
| 1478 | #ifdef __GNUC__ |
| 1479 | yes; |
| 1480 | #endif |
| 1481 | EOF |
| 1482 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 1483 | ac_cv_prog_gcc=yes |
| 1484 | else |
| 1485 | ac_cv_prog_gcc=no |
| 1486 | fi |
| 1487 | fi |
| 1488 | |
| 1489 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
| 1490 | |
| 1491 | if test $ac_cv_prog_gcc = yes; then |
| 1492 | GCC=yes |
| 1493 | ac_test_CFLAGS="${CFLAGS+set}" |
| 1494 | ac_save_CFLAGS="$CFLAGS" |
| 1495 | CFLAGS= |
| 1496 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
| 1497 | echo "configure:1498: checking whether ${CC-cc} accepts -g" >&5 |
| 1498 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
| 1499 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1500 | else |
| 1501 | echo 'void f(){}' > conftest.c |
| 1502 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
| 1503 | ac_cv_prog_cc_g=yes |
| 1504 | else |
| 1505 | ac_cv_prog_cc_g=no |
| 1506 | fi |
| 1507 | rm -f conftest* |
| 1508 | |
| 1509 | fi |
| 1510 | |
| 1511 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
| 1512 | if test "$ac_test_CFLAGS" = set; then |
| 1513 | CFLAGS="$ac_save_CFLAGS" |
| 1514 | elif test $ac_cv_prog_cc_g = yes; then |
| 1515 | CFLAGS="-g -O2" |
| 1516 | else |
| 1517 | CFLAGS="-O2" |
| 1518 | fi |
| 1519 | else |
| 1520 | GCC= |
| 1521 | test "${CFLAGS+set}" = set || CFLAGS="-g" |
| 1522 | fi |
| 1523 | |
| 1524 | |
| 1525 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
| 1526 | |
| 1527 | echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6 |
| 1528 | echo "configure:1529: checking for Cygwin32 environment" >&5 |
| 1529 | if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then |
| 1530 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1531 | else |
| 1532 | cat > conftest.$ac_ext <<EOF |
| 1533 | #line 1534 "configure" |
| 1534 | #include "confdefs.h" |
| 1535 | |
| 1536 | int main() { |
| 1537 | return __CYGWIN32__; |
| 1538 | ; return 0; } |
| 1539 | EOF |
| 1540 | if { (eval echo configure:1541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1541 | rm -rf conftest* |
| 1542 | am_cv_cygwin32=yes |
| 1543 | else |
| 1544 | echo "configure: failed program was:" >&5 |
| 1545 | cat conftest.$ac_ext >&5 |
| 1546 | rm -rf conftest* |
| 1547 | am_cv_cygwin32=no |
| 1548 | fi |
| 1549 | rm -f conftest* |
| 1550 | rm -f conftest* |
| 1551 | fi |
| 1552 | |
| 1553 | echo "$ac_t""$am_cv_cygwin32" 1>&6 |
| 1554 | CYGWIN32= |
| 1555 | test "$am_cv_cygwin32" = yes && CYGWIN32=yes |
| 1556 | echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6 |
| 1557 | echo "configure:1558: checking for Mingw32 environment" >&5 |
| 1558 | if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then |
| 1559 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1560 | else |
| 1561 | cat > conftest.$ac_ext <<EOF |
| 1562 | #line 1563 "configure" |
| 1563 | #include "confdefs.h" |
| 1564 | |
| 1565 | int main() { |
| 1566 | return __MINGW32__; |
| 1567 | ; return 0; } |
| 1568 | EOF |
| 1569 | if { (eval echo configure:1570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1570 | rm -rf conftest* |
| 1571 | am_cv_mingw32=yes |
| 1572 | else |
| 1573 | echo "configure: failed program was:" >&5 |
| 1574 | cat conftest.$ac_ext >&5 |
| 1575 | rm -rf conftest* |
| 1576 | am_cv_mingw32=no |
| 1577 | fi |
| 1578 | rm -f conftest* |
| 1579 | rm -f conftest* |
| 1580 | fi |
| 1581 | |
| 1582 | echo "$ac_t""$am_cv_mingw32" 1>&6 |
| 1583 | MINGW32= |
| 1584 | test "$am_cv_mingw32" = yes && MINGW32=yes |
| 1585 | |
| 1586 | |
| 1587 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 |
| 1588 | echo "configure:1589: checking for executable suffix" >&5 |
| 1589 | if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then |
| 1590 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1591 | else |
| 1592 | if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then |
| 1593 | am_cv_exeext=.exe |
| 1594 | else |
| 1595 | cat > am_c_test.c << 'EOF' |
| 1596 | int main() { |
| 1597 | /* Nothing needed here */ |
| 1598 | } |
| 1599 | EOF |
| 1600 | ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5 |
| 1601 | am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//` |
| 1602 | rm -f am_c_test* |
| 1603 | fi |
| 1604 | |
| 1605 | test x"${am_cv_exeext}" = x && am_cv_exeext=no |
| 1606 | fi |
| 1607 | EXEEXT="" |
| 1608 | test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext} |
| 1609 | echo "$ac_t""${am_cv_exeext}" 1>&6 |
| 1610 | |
| 1611 | |
| 1612 | for ac_prog in 'bison -y' byacc |
| 1613 | do |
| 1614 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 1615 | set dummy $ac_prog; ac_word=$2 |
| 1616 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1617 | echo "configure:1618: checking for $ac_word" >&5 |
| 1618 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
| 1619 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1620 | else |
| 1621 | if test -n "$YACC"; then |
| 1622 | ac_cv_prog_YACC="$YACC" # Let the user override the test. |
| 1623 | else |
| 1624 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1625 | for ac_dir in $PATH; do |
| 1626 | test -z "$ac_dir" && ac_dir=. |
| 1627 | if test -f $ac_dir/$ac_word; then |
| 1628 | ac_cv_prog_YACC="$ac_prog" |
| 1629 | break |
| 1630 | fi |
| 1631 | done |
| 1632 | IFS="$ac_save_ifs" |
| 1633 | fi |
| 1634 | fi |
| 1635 | YACC="$ac_cv_prog_YACC" |
| 1636 | if test -n "$YACC"; then |
| 1637 | echo "$ac_t""$YACC" 1>&6 |
| 1638 | else |
| 1639 | echo "$ac_t""no" 1>&6 |
| 1640 | fi |
| 1641 | |
| 1642 | test -n "$YACC" && break |
| 1643 | done |
| 1644 | test -n "$YACC" || YACC="yacc" |
| 1645 | |
| 1646 | # Extract the first word of "flex", so it can be a program name with args. |
| 1647 | set dummy flex; ac_word=$2 |
| 1648 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1649 | echo "configure:1650: checking for $ac_word" >&5 |
| 1650 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
| 1651 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1652 | else |
| 1653 | if test -n "$LEX"; then |
| 1654 | ac_cv_prog_LEX="$LEX" # Let the user override the test. |
| 1655 | else |
| 1656 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1657 | for ac_dir in $PATH; do |
| 1658 | test -z "$ac_dir" && ac_dir=. |
| 1659 | if test -f $ac_dir/$ac_word; then |
| 1660 | ac_cv_prog_LEX="flex" |
| 1661 | break |
| 1662 | fi |
| 1663 | done |
| 1664 | IFS="$ac_save_ifs" |
| 1665 | test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" |
| 1666 | fi |
| 1667 | fi |
| 1668 | LEX="$ac_cv_prog_LEX" |
| 1669 | if test -n "$LEX"; then |
| 1670 | echo "$ac_t""$LEX" 1>&6 |
| 1671 | else |
| 1672 | echo "$ac_t""no" 1>&6 |
| 1673 | fi |
| 1674 | |
| 1675 | if test -z "$LEXLIB" |
| 1676 | then |
| 1677 | case "$LEX" in |
| 1678 | flex*) ac_lib=fl ;; |
| 1679 | *) ac_lib=l ;; |
| 1680 | esac |
| 1681 | echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 |
| 1682 | echo "configure:1683: checking for yywrap in -l$ac_lib" >&5 |
| 1683 | ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` |
| 1684 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 1685 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1686 | else |
| 1687 | ac_save_LIBS="$LIBS" |
| 1688 | LIBS="-l$ac_lib $LIBS" |
| 1689 | cat > conftest.$ac_ext <<EOF |
| 1690 | #line 1691 "configure" |
| 1691 | #include "confdefs.h" |
| 1692 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1693 | /* We use char because int might match the return type of a gcc2 |
| 1694 | builtin and then its argument prototype would still apply. */ |
| 1695 | char yywrap(); |
| 1696 | |
| 1697 | int main() { |
| 1698 | yywrap() |
| 1699 | ; return 0; } |
| 1700 | EOF |
| 1701 | if { (eval echo configure:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1702 | rm -rf conftest* |
| 1703 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 1704 | else |
| 1705 | echo "configure: failed program was:" >&5 |
| 1706 | cat conftest.$ac_ext >&5 |
| 1707 | rm -rf conftest* |
| 1708 | eval "ac_cv_lib_$ac_lib_var=no" |
| 1709 | fi |
| 1710 | rm -f conftest* |
| 1711 | LIBS="$ac_save_LIBS" |
| 1712 | |
| 1713 | fi |
| 1714 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 1715 | echo "$ac_t""yes" 1>&6 |
| 1716 | LEXLIB="-l$ac_lib" |
| 1717 | else |
| 1718 | echo "$ac_t""no" 1>&6 |
| 1719 | fi |
| 1720 | |
| 1721 | fi |
| 1722 | |
| 1723 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| 1724 | echo "configure:1725: checking how to run the C preprocessor" >&5 |
| 1725 | # On Suns, sometimes $CPP names a directory. |
| 1726 | if test -n "$CPP" && test -d "$CPP"; then |
| 1727 | CPP= |
| 1728 | fi |
| 1729 | if test -z "$CPP"; then |
| 1730 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| 1731 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1732 | else |
| 1733 | # This must be in double quotes, not single quotes, because CPP may get |
| 1734 | # substituted into the Makefile and "${CC-cc}" will confuse make. |
| 1735 | CPP="${CC-cc} -E" |
| 1736 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 1737 | # not just through cpp. |
| 1738 | cat > conftest.$ac_ext <<EOF |
| 1739 | #line 1740 "configure" |
| 1740 | #include "confdefs.h" |
| 1741 | #include <assert.h> |
| 1742 | Syntax Error |
| 1743 | EOF |
| 1744 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1745 | { (eval echo configure:1746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1746 | ac_err=`grep -v '^ *+' conftest.out` |
| 1747 | if test -z "$ac_err"; then |
| 1748 | : |
| 1749 | else |
| 1750 | echo "$ac_err" >&5 |
| 1751 | echo "configure: failed program was:" >&5 |
| 1752 | cat conftest.$ac_ext >&5 |
| 1753 | rm -rf conftest* |
| 1754 | CPP="${CC-cc} -E -traditional-cpp" |
| 1755 | cat > conftest.$ac_ext <<EOF |
| 1756 | #line 1757 "configure" |
| 1757 | #include "confdefs.h" |
| 1758 | #include <assert.h> |
| 1759 | Syntax Error |
| 1760 | EOF |
| 1761 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1762 | { (eval echo configure:1763: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1763 | ac_err=`grep -v '^ *+' conftest.out` |
| 1764 | if test -z "$ac_err"; then |
| 1765 | : |
| 1766 | else |
| 1767 | echo "$ac_err" >&5 |
| 1768 | echo "configure: failed program was:" >&5 |
| 1769 | cat conftest.$ac_ext >&5 |
| 1770 | rm -rf conftest* |
| 1771 | CPP=/lib/cpp |
| 1772 | fi |
| 1773 | rm -f conftest* |
| 1774 | fi |
| 1775 | rm -f conftest* |
| 1776 | ac_cv_prog_CPP="$CPP" |
| 1777 | fi |
| 1778 | CPP="$ac_cv_prog_CPP" |
| 1779 | else |
| 1780 | ac_cv_prog_CPP="$CPP" |
| 1781 | fi |
| 1782 | echo "$ac_t""$CPP" 1>&6 |
| 1783 | |
| 1784 | echo $ac_n "checking lex output file root""... $ac_c" 1>&6 |
| 1785 | echo "configure:1786: checking lex output file root" >&5 |
| 1786 | if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then |
| 1787 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1788 | else |
| 1789 | # The minimal lex program is just a single line: %%. But some broken lexes |
| 1790 | # (Solaris, I think it was) want two %% lines, so accommodate them. |
| 1791 | echo '%% |
| 1792 | %%' | $LEX |
| 1793 | if test -f lex.yy.c; then |
| 1794 | ac_cv_prog_lex_root=lex.yy |
| 1795 | elif test -f lexyy.c; then |
| 1796 | ac_cv_prog_lex_root=lexyy |
| 1797 | else |
| 1798 | { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; } |
| 1799 | fi |
| 1800 | fi |
| 1801 | |
| 1802 | echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 |
| 1803 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root |
| 1804 | |
| 1805 | echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6 |
| 1806 | echo "configure:1807: checking whether yytext is a pointer" >&5 |
| 1807 | if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then |
| 1808 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1809 | else |
| 1810 | # POSIX says lex can declare yytext either as a pointer or an array; the |
| 1811 | # default is implementation-dependent. Figure out which it is, since |
| 1812 | # not all implementations provide the %pointer and %array declarations. |
| 1813 | ac_cv_prog_lex_yytext_pointer=no |
| 1814 | echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c |
| 1815 | ac_save_LIBS="$LIBS" |
| 1816 | LIBS="$LIBS $LEXLIB" |
| 1817 | cat > conftest.$ac_ext <<EOF |
| 1818 | #line 1819 "configure" |
| 1819 | #include "confdefs.h" |
| 1820 | `cat $LEX_OUTPUT_ROOT.c` |
| 1821 | int main() { |
| 1822 | |
| 1823 | ; return 0; } |
| 1824 | EOF |
| 1825 | if { (eval echo configure:1826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1826 | rm -rf conftest* |
| 1827 | ac_cv_prog_lex_yytext_pointer=yes |
| 1828 | else |
| 1829 | echo "configure: failed program was:" >&5 |
| 1830 | cat conftest.$ac_ext >&5 |
| 1831 | fi |
| 1832 | rm -f conftest* |
| 1833 | LIBS="$ac_save_LIBS" |
| 1834 | rm -f "${LEX_OUTPUT_ROOT}.c" |
| 1835 | |
| 1836 | fi |
| 1837 | |
| 1838 | echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6 |
| 1839 | if test $ac_cv_prog_lex_yytext_pointer = yes; then |
| 1840 | cat >> confdefs.h <<\EOF |
| 1841 | #define YYTEXT_POINTER 1 |
| 1842 | EOF |
| 1843 | |
| 1844 | fi |
| 1845 | |
| 1846 | |
| 1847 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 |
| 1848 | echo "configure:1849: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
| 1849 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
| 1850 | if test "${enable_maintainer_mode+set}" = set; then |
| 1851 | enableval="$enable_maintainer_mode" |
| 1852 | USE_MAINTAINER_MODE=$enableval |
| 1853 | else |
| 1854 | USE_MAINTAINER_MODE=no |
| 1855 | fi |
| 1856 | |
| 1857 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 |
| 1858 | if test $USE_MAINTAINER_MODE = yes; then |
| 1859 | MAINT= |
| 1860 | else |
| 1861 | MAINT='#M#' |
| 1862 | fi |
| 1863 | |
| 1864 | |
| 1865 | |
| 1866 | . ${srcdir}/configure.host |
| 1867 | |
| 1868 | |
| 1869 | |
| 1870 | |
| 1871 | |
| 1872 | |
| 1873 | for ac_hdr in string.h strings.h stdlib.h unistd.h |
| 1874 | do |
| 1875 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1876 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1877 | echo "configure:1878: checking for $ac_hdr" >&5 |
| 1878 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1879 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1880 | else |
| 1881 | cat > conftest.$ac_ext <<EOF |
| 1882 | #line 1883 "configure" |
| 1883 | #include "confdefs.h" |
| 1884 | #include <$ac_hdr> |
| 1885 | EOF |
| 1886 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1887 | { (eval echo configure:1888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1888 | ac_err=`grep -v '^ *+' conftest.out` |
| 1889 | if test -z "$ac_err"; then |
| 1890 | rm -rf conftest* |
| 1891 | eval "ac_cv_header_$ac_safe=yes" |
| 1892 | else |
| 1893 | echo "$ac_err" >&5 |
| 1894 | echo "configure: failed program was:" >&5 |
| 1895 | cat conftest.$ac_ext >&5 |
| 1896 | rm -rf conftest* |
| 1897 | eval "ac_cv_header_$ac_safe=no" |
| 1898 | fi |
| 1899 | rm -f conftest* |
| 1900 | fi |
| 1901 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1902 | echo "$ac_t""yes" 1>&6 |
| 1903 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1904 | cat >> confdefs.h <<EOF |
| 1905 | #define $ac_tr_hdr 1 |
| 1906 | EOF |
| 1907 | |
| 1908 | else |
| 1909 | echo "$ac_t""no" 1>&6 |
| 1910 | fi |
| 1911 | done |
| 1912 | |
| 1913 | for ac_func in sbrk |
| 1914 | do |
| 1915 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 1916 | echo "configure:1917: checking for $ac_func" >&5 |
| 1917 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1918 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1919 | else |
| 1920 | cat > conftest.$ac_ext <<EOF |
| 1921 | #line 1922 "configure" |
| 1922 | #include "confdefs.h" |
| 1923 | /* System header to define __stub macros and hopefully few prototypes, |
| 1924 | which can conflict with char $ac_func(); below. */ |
| 1925 | #include <assert.h> |
| 1926 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1927 | /* We use char because int might match the return type of a gcc2 |
| 1928 | builtin and then its argument prototype would still apply. */ |
| 1929 | char $ac_func(); |
| 1930 | |
| 1931 | int main() { |
| 1932 | |
| 1933 | /* The GNU C library defines this for functions which it implements |
| 1934 | to always fail with ENOSYS. Some functions are actually named |
| 1935 | something starting with __ and the normal name is an alias. */ |
| 1936 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 1937 | choke me |
| 1938 | #else |
| 1939 | $ac_func(); |
| 1940 | #endif |
| 1941 | |
| 1942 | ; return 0; } |
| 1943 | EOF |
| 1944 | if { (eval echo configure:1945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1945 | rm -rf conftest* |
| 1946 | eval "ac_cv_func_$ac_func=yes" |
| 1947 | else |
| 1948 | echo "configure: failed program was:" >&5 |
| 1949 | cat conftest.$ac_ext >&5 |
| 1950 | rm -rf conftest* |
| 1951 | eval "ac_cv_func_$ac_func=no" |
| 1952 | fi |
| 1953 | rm -f conftest* |
| 1954 | fi |
| 1955 | |
| 1956 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 1957 | echo "$ac_t""yes" 1>&6 |
| 1958 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 1959 | cat >> confdefs.h <<EOF |
| 1960 | #define $ac_tr_func 1 |
| 1961 | EOF |
| 1962 | |
| 1963 | else |
| 1964 | echo "$ac_t""no" 1>&6 |
| 1965 | fi |
| 1966 | done |
| 1967 | |
| 1968 | ac_header_dirent=no |
| 1969 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h |
| 1970 | do |
| 1971 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1972 | echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 |
| 1973 | echo "configure:1974: checking for $ac_hdr that defines DIR" >&5 |
| 1974 | if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
| 1975 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1976 | else |
| 1977 | cat > conftest.$ac_ext <<EOF |
| 1978 | #line 1979 "configure" |
| 1979 | #include "confdefs.h" |
| 1980 | #include <sys/types.h> |
| 1981 | #include <$ac_hdr> |
| 1982 | int main() { |
| 1983 | DIR *dirp = 0; |
| 1984 | ; return 0; } |
| 1985 | EOF |
| 1986 | if { (eval echo configure:1987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1987 | rm -rf conftest* |
| 1988 | eval "ac_cv_header_dirent_$ac_safe=yes" |
| 1989 | else |
| 1990 | echo "configure: failed program was:" >&5 |
| 1991 | cat conftest.$ac_ext >&5 |
| 1992 | rm -rf conftest* |
| 1993 | eval "ac_cv_header_dirent_$ac_safe=no" |
| 1994 | fi |
| 1995 | rm -f conftest* |
| 1996 | fi |
| 1997 | if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then |
| 1998 | echo "$ac_t""yes" 1>&6 |
| 1999 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 2000 | cat >> confdefs.h <<EOF |
| 2001 | #define $ac_tr_hdr 1 |
| 2002 | EOF |
| 2003 | ac_header_dirent=$ac_hdr; break |
| 2004 | else |
| 2005 | echo "$ac_t""no" 1>&6 |
| 2006 | fi |
| 2007 | done |
| 2008 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. |
| 2009 | if test $ac_header_dirent = dirent.h; then |
| 2010 | echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 |
| 2011 | echo "configure:2012: checking for opendir in -ldir" >&5 |
| 2012 | ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` |
| 2013 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 2014 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2015 | else |
| 2016 | ac_save_LIBS="$LIBS" |
| 2017 | LIBS="-ldir $LIBS" |
| 2018 | cat > conftest.$ac_ext <<EOF |
| 2019 | #line 2020 "configure" |
| 2020 | #include "confdefs.h" |
| 2021 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2022 | /* We use char because int might match the return type of a gcc2 |
| 2023 | builtin and then its argument prototype would still apply. */ |
| 2024 | char opendir(); |
| 2025 | |
| 2026 | int main() { |
| 2027 | opendir() |
| 2028 | ; return 0; } |
| 2029 | EOF |
| 2030 | if { (eval echo configure:2031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 2031 | rm -rf conftest* |
| 2032 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 2033 | else |
| 2034 | echo "configure: failed program was:" >&5 |
| 2035 | cat conftest.$ac_ext >&5 |
| 2036 | rm -rf conftest* |
| 2037 | eval "ac_cv_lib_$ac_lib_var=no" |
| 2038 | fi |
| 2039 | rm -f conftest* |
| 2040 | LIBS="$ac_save_LIBS" |
| 2041 | |
| 2042 | fi |
| 2043 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 2044 | echo "$ac_t""yes" 1>&6 |
| 2045 | LIBS="$LIBS -ldir" |
| 2046 | else |
| 2047 | echo "$ac_t""no" 1>&6 |
| 2048 | fi |
| 2049 | |
| 2050 | else |
| 2051 | echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 |
| 2052 | echo "configure:2053: checking for opendir in -lx" >&5 |
| 2053 | ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` |
| 2054 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 2055 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2056 | else |
| 2057 | ac_save_LIBS="$LIBS" |
| 2058 | LIBS="-lx $LIBS" |
| 2059 | cat > conftest.$ac_ext <<EOF |
| 2060 | #line 2061 "configure" |
| 2061 | #include "confdefs.h" |
| 2062 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2063 | /* We use char because int might match the return type of a gcc2 |
| 2064 | builtin and then its argument prototype would still apply. */ |
| 2065 | char opendir(); |
| 2066 | |
| 2067 | int main() { |
| 2068 | opendir() |
| 2069 | ; return 0; } |
| 2070 | EOF |
| 2071 | if { (eval echo configure:2072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 2072 | rm -rf conftest* |
| 2073 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 2074 | else |
| 2075 | echo "configure: failed program was:" >&5 |
| 2076 | cat conftest.$ac_ext >&5 |
| 2077 | rm -rf conftest* |
| 2078 | eval "ac_cv_lib_$ac_lib_var=no" |
| 2079 | fi |
| 2080 | rm -f conftest* |
| 2081 | LIBS="$ac_save_LIBS" |
| 2082 | |
| 2083 | fi |
| 2084 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 2085 | echo "$ac_t""yes" 1>&6 |
| 2086 | LIBS="$LIBS -lx" |
| 2087 | else |
| 2088 | echo "$ac_t""no" 1>&6 |
| 2089 | fi |
| 2090 | |
| 2091 | fi |
| 2092 | |
| 2093 | |
| 2094 | |
| 2095 | case "${host}" in |
| 2096 | i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-mingw32* | *-*-cygwin32* | *-*-windows) |
| 2097 | cat >> confdefs.h <<\EOF |
| 2098 | #define USE_BINARY_FOPEN 1 |
| 2099 | EOF |
| 2100 | ;; |
| 2101 | esac |
| 2102 | |
| 2103 | echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6 |
| 2104 | echo "configure:2105: checking whether strstr must be declared" >&5 |
| 2105 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then |
| 2106 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2107 | else |
| 2108 | cat > conftest.$ac_ext <<EOF |
| 2109 | #line 2110 "configure" |
| 2110 | #include "confdefs.h" |
| 2111 | |
| 2112 | #include <stdio.h> |
| 2113 | #ifdef HAVE_STRING_H |
| 2114 | #include <string.h> |
| 2115 | #else |
| 2116 | #ifdef HAVE_STRINGS_H |
| 2117 | #include <strings.h> |
| 2118 | #endif |
| 2119 | #endif |
| 2120 | #ifdef HAVE_STDLIB_H |
| 2121 | #include <stdlib.h> |
| 2122 | #endif |
| 2123 | #ifdef HAVE_UNISTD_H |
| 2124 | #include <unistd.h> |
| 2125 | #endif |
| 2126 | int main() { |
| 2127 | char *(*pfn) = (char *(*)) strstr |
| 2128 | ; return 0; } |
| 2129 | EOF |
| 2130 | if { (eval echo configure:2131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2131 | rm -rf conftest* |
| 2132 | bfd_cv_decl_needed_strstr=no |
| 2133 | else |
| 2134 | echo "configure: failed program was:" >&5 |
| 2135 | cat conftest.$ac_ext >&5 |
| 2136 | rm -rf conftest* |
| 2137 | bfd_cv_decl_needed_strstr=yes |
| 2138 | fi |
| 2139 | rm -f conftest* |
| 2140 | fi |
| 2141 | |
| 2142 | echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6 |
| 2143 | if test $bfd_cv_decl_needed_strstr = yes; then |
| 2144 | bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2145 | cat >> confdefs.h <<EOF |
| 2146 | #define $bfd_tr_decl 1 |
| 2147 | EOF |
| 2148 | |
| 2149 | fi |
| 2150 | |
| 2151 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 |
| 2152 | echo "configure:2153: checking whether free must be declared" >&5 |
| 2153 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then |
| 2154 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2155 | else |
| 2156 | cat > conftest.$ac_ext <<EOF |
| 2157 | #line 2158 "configure" |
| 2158 | #include "confdefs.h" |
| 2159 | |
| 2160 | #include <stdio.h> |
| 2161 | #ifdef HAVE_STRING_H |
| 2162 | #include <string.h> |
| 2163 | #else |
| 2164 | #ifdef HAVE_STRINGS_H |
| 2165 | #include <strings.h> |
| 2166 | #endif |
| 2167 | #endif |
| 2168 | #ifdef HAVE_STDLIB_H |
| 2169 | #include <stdlib.h> |
| 2170 | #endif |
| 2171 | #ifdef HAVE_UNISTD_H |
| 2172 | #include <unistd.h> |
| 2173 | #endif |
| 2174 | int main() { |
| 2175 | char *(*pfn) = (char *(*)) free |
| 2176 | ; return 0; } |
| 2177 | EOF |
| 2178 | if { (eval echo configure:2179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2179 | rm -rf conftest* |
| 2180 | bfd_cv_decl_needed_free=no |
| 2181 | else |
| 2182 | echo "configure: failed program was:" >&5 |
| 2183 | cat conftest.$ac_ext >&5 |
| 2184 | rm -rf conftest* |
| 2185 | bfd_cv_decl_needed_free=yes |
| 2186 | fi |
| 2187 | rm -f conftest* |
| 2188 | fi |
| 2189 | |
| 2190 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 |
| 2191 | if test $bfd_cv_decl_needed_free = yes; then |
| 2192 | bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2193 | cat >> confdefs.h <<EOF |
| 2194 | #define $bfd_tr_decl 1 |
| 2195 | EOF |
| 2196 | |
| 2197 | fi |
| 2198 | |
| 2199 | echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6 |
| 2200 | echo "configure:2201: checking whether sbrk must be declared" >&5 |
| 2201 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then |
| 2202 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2203 | else |
| 2204 | cat > conftest.$ac_ext <<EOF |
| 2205 | #line 2206 "configure" |
| 2206 | #include "confdefs.h" |
| 2207 | |
| 2208 | #include <stdio.h> |
| 2209 | #ifdef HAVE_STRING_H |
| 2210 | #include <string.h> |
| 2211 | #else |
| 2212 | #ifdef HAVE_STRINGS_H |
| 2213 | #include <strings.h> |
| 2214 | #endif |
| 2215 | #endif |
| 2216 | #ifdef HAVE_STDLIB_H |
| 2217 | #include <stdlib.h> |
| 2218 | #endif |
| 2219 | #ifdef HAVE_UNISTD_H |
| 2220 | #include <unistd.h> |
| 2221 | #endif |
| 2222 | int main() { |
| 2223 | char *(*pfn) = (char *(*)) sbrk |
| 2224 | ; return 0; } |
| 2225 | EOF |
| 2226 | if { (eval echo configure:2227: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2227 | rm -rf conftest* |
| 2228 | bfd_cv_decl_needed_sbrk=no |
| 2229 | else |
| 2230 | echo "configure: failed program was:" >&5 |
| 2231 | cat conftest.$ac_ext >&5 |
| 2232 | rm -rf conftest* |
| 2233 | bfd_cv_decl_needed_sbrk=yes |
| 2234 | fi |
| 2235 | rm -f conftest* |
| 2236 | fi |
| 2237 | |
| 2238 | echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6 |
| 2239 | if test $bfd_cv_decl_needed_sbrk = yes; then |
| 2240 | bfd_tr_decl=NEED_DECLARATION_`echo sbrk | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2241 | cat >> confdefs.h <<EOF |
| 2242 | #define $bfd_tr_decl 1 |
| 2243 | EOF |
| 2244 | |
| 2245 | fi |
| 2246 | |
| 2247 | echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6 |
| 2248 | echo "configure:2249: checking whether getenv must be declared" >&5 |
| 2249 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then |
| 2250 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2251 | else |
| 2252 | cat > conftest.$ac_ext <<EOF |
| 2253 | #line 2254 "configure" |
| 2254 | #include "confdefs.h" |
| 2255 | |
| 2256 | #include <stdio.h> |
| 2257 | #ifdef HAVE_STRING_H |
| 2258 | #include <string.h> |
| 2259 | #else |
| 2260 | #ifdef HAVE_STRINGS_H |
| 2261 | #include <strings.h> |
| 2262 | #endif |
| 2263 | #endif |
| 2264 | #ifdef HAVE_STDLIB_H |
| 2265 | #include <stdlib.h> |
| 2266 | #endif |
| 2267 | #ifdef HAVE_UNISTD_H |
| 2268 | #include <unistd.h> |
| 2269 | #endif |
| 2270 | int main() { |
| 2271 | char *(*pfn) = (char *(*)) getenv |
| 2272 | ; return 0; } |
| 2273 | EOF |
| 2274 | if { (eval echo configure:2275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2275 | rm -rf conftest* |
| 2276 | bfd_cv_decl_needed_getenv=no |
| 2277 | else |
| 2278 | echo "configure: failed program was:" >&5 |
| 2279 | cat conftest.$ac_ext >&5 |
| 2280 | rm -rf conftest* |
| 2281 | bfd_cv_decl_needed_getenv=yes |
| 2282 | fi |
| 2283 | rm -f conftest* |
| 2284 | fi |
| 2285 | |
| 2286 | echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6 |
| 2287 | if test $bfd_cv_decl_needed_getenv = yes; then |
| 2288 | bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2289 | cat >> confdefs.h <<EOF |
| 2290 | #define $bfd_tr_decl 1 |
| 2291 | EOF |
| 2292 | |
| 2293 | fi |
| 2294 | |
| 2295 | |
| 2296 | # target-specific stuff: |
| 2297 | |
| 2298 | all_targets= |
| 2299 | EMUL= |
| 2300 | all_emuls= |
| 2301 | |
| 2302 | rm -f tdirs |
| 2303 | |
| 2304 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
| 2305 | do |
| 2306 | if test "$targ_alias" = "all"; then |
| 2307 | all_targets=true |
| 2308 | else |
| 2309 | # Canonicalize the secondary target names. |
| 2310 | result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ_alias 2>/dev/null` |
| 2311 | if test -n "$result"; then |
| 2312 | targ=$result |
| 2313 | else |
| 2314 | targ=$targ_alias |
| 2315 | fi |
| 2316 | |
| 2317 | . ${srcdir}/configure.tgt |
| 2318 | |
| 2319 | if test "$targ" = "$target"; then |
| 2320 | EMUL=$targ_emul |
| 2321 | fi |
| 2322 | |
| 2323 | for i in $targ_emul $targ_extra_emuls; do |
| 2324 | case " $all_emuls " in |
| 2325 | *" e${i}.o "*) ;; |
| 2326 | *) |
| 2327 | all_emuls="$all_emuls e${i}.o" |
| 2328 | eval result=\$tdir_$i |
| 2329 | test -z "$result" && result=$targ_alias |
| 2330 | echo tdir_$i=$result >> tdirs |
| 2331 | ;; |
| 2332 | esac |
| 2333 | done |
| 2334 | fi |
| 2335 | done |
| 2336 | |
| 2337 | |
| 2338 | |
| 2339 | TDIRS=tdirs |
| 2340 | |
| 2341 | |
| 2342 | if test x${all_targets} = xtrue; then |
| 2343 | if test x${want64} = xtrue; then |
| 2344 | EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)' |
| 2345 | else |
| 2346 | EMULATION_OFILES='$(ALL_EMULATIONS)' |
| 2347 | fi |
| 2348 | else |
| 2349 | EMULATION_OFILES=$all_emuls |
| 2350 | fi |
| 2351 | |
| 2352 | |
| 2353 | trap '' 1 2 15 |
| 2354 | cat > confcache <<\EOF |
| 2355 | # This file is a shell script that caches the results of configure |
| 2356 | # tests run on this system so they can be shared between configure |
| 2357 | # scripts and configure runs. It is not useful on other systems. |
| 2358 | # If it contains results you don't want to keep, you may remove or edit it. |
| 2359 | # |
| 2360 | # By default, configure uses ./config.cache as the cache file, |
| 2361 | # creating it if it does not exist already. You can give configure |
| 2362 | # the --cache-file=FILE option to use a different cache file; that is |
| 2363 | # what configure does when it calls configure scripts in |
| 2364 | # subdirectories, so they share the cache. |
| 2365 | # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| 2366 | # config.status only pays attention to the cache file if you give it the |
| 2367 | # --recheck option to rerun configure. |
| 2368 | # |
| 2369 | EOF |
| 2370 | # The following way of writing the cache mishandles newlines in values, |
| 2371 | # but we know of no workaround that is simple, portable, and efficient. |
| 2372 | # So, don't put newlines in cache variables' values. |
| 2373 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 2374 | # and sets the high bit in the cache file unless we assign to the vars. |
| 2375 | (set) 2>&1 | |
| 2376 | case `(ac_space=' '; set) 2>&1 | grep ac_space` in |
| 2377 | *ac_space=\ *) |
| 2378 | # `set' does not quote correctly, so add quotes (double-quote substitution |
| 2379 | # turns \\\\ into \\, and sed turns \\ into \). |
| 2380 | sed -n \ |
| 2381 | -e "s/'/'\\\\''/g" \ |
| 2382 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| 2383 | ;; |
| 2384 | *) |
| 2385 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 2386 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| 2387 | ;; |
| 2388 | esac >> confcache |
| 2389 | if cmp -s $cache_file confcache; then |
| 2390 | : |
| 2391 | else |
| 2392 | if test -w $cache_file; then |
| 2393 | echo "updating cache $cache_file" |
| 2394 | cat confcache > $cache_file |
| 2395 | else |
| 2396 | echo "not updating unwritable cache $cache_file" |
| 2397 | fi |
| 2398 | fi |
| 2399 | rm -f confcache |
| 2400 | |
| 2401 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 2402 | |
| 2403 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 2404 | # Let make expand exec_prefix. |
| 2405 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 2406 | |
| 2407 | # Any assignment to VPATH causes Sun make to only execute |
| 2408 | # the first set of double-colon rules, so remove it if not needed. |
| 2409 | # If there is a colon in the path, we need to keep it. |
| 2410 | if test "x$srcdir" = x.; then |
| 2411 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
| 2412 | fi |
| 2413 | |
| 2414 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
| 2415 | |
| 2416 | DEFS=-DHAVE_CONFIG_H |
| 2417 | |
| 2418 | # Without the "./", some shells look in PATH for config.status. |
| 2419 | : ${CONFIG_STATUS=./config.status} |
| 2420 | |
| 2421 | echo creating $CONFIG_STATUS |
| 2422 | rm -f $CONFIG_STATUS |
| 2423 | cat > $CONFIG_STATUS <<EOF |
| 2424 | #! /bin/sh |
| 2425 | # Generated automatically by configure. |
| 2426 | # Run this file to recreate the current configuration. |
| 2427 | # This directory was configured as follows, |
| 2428 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| 2429 | # |
| 2430 | # $0 $ac_configure_args |
| 2431 | # |
| 2432 | # Compiler output produced by configure, useful for debugging |
| 2433 | # configure, is in ./config.log if it exists. |
| 2434 | |
| 2435 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
| 2436 | for ac_option |
| 2437 | do |
| 2438 | case "\$ac_option" in |
| 2439 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 2440 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
| 2441 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
| 2442 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
| 2443 | echo "$CONFIG_STATUS generated by autoconf version 2.12.1" |
| 2444 | exit 0 ;; |
| 2445 | -help | --help | --hel | --he | --h) |
| 2446 | echo "\$ac_cs_usage"; exit 0 ;; |
| 2447 | *) echo "\$ac_cs_usage"; exit 1 ;; |
| 2448 | esac |
| 2449 | done |
| 2450 | |
| 2451 | ac_given_srcdir=$srcdir |
| 2452 | ac_given_INSTALL="$INSTALL" |
| 2453 | |
| 2454 | trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
| 2455 | EOF |
| 2456 | cat >> $CONFIG_STATUS <<EOF |
| 2457 | |
| 2458 | # Protect against being on the right side of a sed subst in config.status. |
| 2459 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
| 2460 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF |
| 2461 | $ac_vpsub |
| 2462 | $extrasub |
| 2463 | s%@SHELL@%$SHELL%g |
| 2464 | s%@CFLAGS@%$CFLAGS%g |
| 2465 | s%@CPPFLAGS@%$CPPFLAGS%g |
| 2466 | s%@CXXFLAGS@%$CXXFLAGS%g |
| 2467 | s%@DEFS@%$DEFS%g |
| 2468 | s%@LDFLAGS@%$LDFLAGS%g |
| 2469 | s%@LIBS@%$LIBS%g |
| 2470 | s%@exec_prefix@%$exec_prefix%g |
| 2471 | s%@prefix@%$prefix%g |
| 2472 | s%@program_transform_name@%$program_transform_name%g |
| 2473 | s%@bindir@%$bindir%g |
| 2474 | s%@sbindir@%$sbindir%g |
| 2475 | s%@libexecdir@%$libexecdir%g |
| 2476 | s%@datadir@%$datadir%g |
| 2477 | s%@sysconfdir@%$sysconfdir%g |
| 2478 | s%@sharedstatedir@%$sharedstatedir%g |
| 2479 | s%@localstatedir@%$localstatedir%g |
| 2480 | s%@libdir@%$libdir%g |
| 2481 | s%@includedir@%$includedir%g |
| 2482 | s%@oldincludedir@%$oldincludedir%g |
| 2483 | s%@infodir@%$infodir%g |
| 2484 | s%@mandir@%$mandir%g |
| 2485 | s%@host@%$host%g |
| 2486 | s%@host_alias@%$host_alias%g |
| 2487 | s%@host_cpu@%$host_cpu%g |
| 2488 | s%@host_vendor@%$host_vendor%g |
| 2489 | s%@host_os@%$host_os%g |
| 2490 | s%@target@%$target%g |
| 2491 | s%@target_alias@%$target_alias%g |
| 2492 | s%@target_cpu@%$target_cpu%g |
| 2493 | s%@target_vendor@%$target_vendor%g |
| 2494 | s%@target_os@%$target_os%g |
| 2495 | s%@build@%$build%g |
| 2496 | s%@build_alias@%$build_alias%g |
| 2497 | s%@build_cpu@%$build_cpu%g |
| 2498 | s%@build_vendor@%$build_vendor%g |
| 2499 | s%@build_os@%$build_os%g |
| 2500 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
| 2501 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
| 2502 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
| 2503 | s%@PACKAGE@%$PACKAGE%g |
| 2504 | s%@VERSION@%$VERSION%g |
| 2505 | s%@ACLOCAL@%$ACLOCAL%g |
| 2506 | s%@AUTOCONF@%$AUTOCONF%g |
| 2507 | s%@AUTOMAKE@%$AUTOMAKE%g |
| 2508 | s%@AUTOHEADER@%$AUTOHEADER%g |
| 2509 | s%@MAKEINFO@%$MAKEINFO%g |
| 2510 | s%@SET_MAKE@%$SET_MAKE%g |
| 2511 | s%@RANLIB@%$RANLIB%g |
| 2512 | s%@CC@%$CC%g |
| 2513 | s%@LD@%$LD%g |
| 2514 | s%@NM@%$NM%g |
| 2515 | s%@LN_S@%$LN_S%g |
| 2516 | s%@LIBTOOL@%$LIBTOOL%g |
| 2517 | s%@EXEEXT@%$EXEEXT%g |
| 2518 | s%@YACC@%$YACC%g |
| 2519 | s%@LEX@%$LEX%g |
| 2520 | s%@LEXLIB@%$LEXLIB%g |
| 2521 | s%@CPP@%$CPP%g |
| 2522 | s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g |
| 2523 | s%@MAINT@%$MAINT%g |
| 2524 | s%@HDEFINES@%$HDEFINES%g |
| 2525 | s%@HOSTING_CRT0@%$HOSTING_CRT0%g |
| 2526 | s%@HOSTING_LIBS@%$HOSTING_LIBS%g |
| 2527 | s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g |
| 2528 | s%@EMUL@%$EMUL%g |
| 2529 | /@TDIRS@/r $TDIRS |
| 2530 | s%@TDIRS@%%g |
| 2531 | s%@EMULATION_OFILES@%$EMULATION_OFILES%g |
| 2532 | |
| 2533 | CEOF |
| 2534 | EOF |
| 2535 | |
| 2536 | cat >> $CONFIG_STATUS <<\EOF |
| 2537 | |
| 2538 | # Split the substitutions into bite-sized pieces for seds with |
| 2539 | # small command number limits, like on Digital OSF/1 and HP-UX. |
| 2540 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. |
| 2541 | ac_file=1 # Number of current file. |
| 2542 | ac_beg=1 # First line for current file. |
| 2543 | ac_end=$ac_max_sed_cmds # Line after last line for current file. |
| 2544 | ac_more_lines=: |
| 2545 | ac_sed_cmds="" |
| 2546 | while $ac_more_lines; do |
| 2547 | if test $ac_beg -gt 1; then |
| 2548 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file |
| 2549 | else |
| 2550 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file |
| 2551 | fi |
| 2552 | if test ! -s conftest.s$ac_file; then |
| 2553 | ac_more_lines=false |
| 2554 | rm -f conftest.s$ac_file |
| 2555 | else |
| 2556 | if test -z "$ac_sed_cmds"; then |
| 2557 | ac_sed_cmds="sed -f conftest.s$ac_file" |
| 2558 | else |
| 2559 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" |
| 2560 | fi |
| 2561 | ac_file=`expr $ac_file + 1` |
| 2562 | ac_beg=$ac_end |
| 2563 | ac_end=`expr $ac_end + $ac_max_sed_cmds` |
| 2564 | fi |
| 2565 | done |
| 2566 | if test -z "$ac_sed_cmds"; then |
| 2567 | ac_sed_cmds=cat |
| 2568 | fi |
| 2569 | EOF |
| 2570 | |
| 2571 | cat >> $CONFIG_STATUS <<EOF |
| 2572 | |
| 2573 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} |
| 2574 | EOF |
| 2575 | cat >> $CONFIG_STATUS <<\EOF |
| 2576 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then |
| 2577 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 2578 | case "$ac_file" in |
| 2579 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 2580 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 2581 | *) ac_file_in="${ac_file}.in" ;; |
| 2582 | esac |
| 2583 | |
| 2584 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
| 2585 | |
| 2586 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 2587 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 2588 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 2589 | # The file is in a subdirectory. |
| 2590 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 2591 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
| 2592 | # A "../" for each directory in $ac_dir_suffix. |
| 2593 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
| 2594 | else |
| 2595 | ac_dir_suffix= ac_dots= |
| 2596 | fi |
| 2597 | |
| 2598 | case "$ac_given_srcdir" in |
| 2599 | .) srcdir=. |
| 2600 | if test -z "$ac_dots"; then top_srcdir=. |
| 2601 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; |
| 2602 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
| 2603 | *) # Relative path. |
| 2604 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
| 2605 | top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 2606 | esac |
| 2607 | |
| 2608 | case "$ac_given_INSTALL" in |
| 2609 | [/$]*) INSTALL="$ac_given_INSTALL" ;; |
| 2610 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
| 2611 | esac |
| 2612 | |
| 2613 | echo creating "$ac_file" |
| 2614 | rm -f "$ac_file" |
| 2615 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
| 2616 | case "$ac_file" in |
| 2617 | *Makefile*) ac_comsub="1i\\ |
| 2618 | # $configure_input" ;; |
| 2619 | *) ac_comsub= ;; |
| 2620 | esac |
| 2621 | |
| 2622 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 2623 | sed -e "$ac_comsub |
| 2624 | s%@configure_input@%$configure_input%g |
| 2625 | s%@srcdir@%$srcdir%g |
| 2626 | s%@top_srcdir@%$top_srcdir%g |
| 2627 | s%@INSTALL@%$INSTALL%g |
| 2628 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
| 2629 | fi; done |
| 2630 | rm -f conftest.s* |
| 2631 | |
| 2632 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
| 2633 | # NAME is the cpp macro being defined and VALUE is the value it is being given. |
| 2634 | # |
| 2635 | # ac_d sets the value in "#define NAME VALUE" lines. |
| 2636 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
| 2637 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' |
| 2638 | ac_dC='\3' |
| 2639 | ac_dD='%g' |
| 2640 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". |
| 2641 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 2642 | ac_uB='\([ ]\)%\1#\2define\3' |
| 2643 | ac_uC=' ' |
| 2644 | ac_uD='\4%g' |
| 2645 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
| 2646 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 2647 | ac_eB='$%\1#\2define\3' |
| 2648 | ac_eC=' ' |
| 2649 | ac_eD='%g' |
| 2650 | |
| 2651 | if test "${CONFIG_HEADERS+set}" != set; then |
| 2652 | EOF |
| 2653 | cat >> $CONFIG_STATUS <<EOF |
| 2654 | CONFIG_HEADERS="config.h:config.in" |
| 2655 | EOF |
| 2656 | cat >> $CONFIG_STATUS <<\EOF |
| 2657 | fi |
| 2658 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
| 2659 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 2660 | case "$ac_file" in |
| 2661 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 2662 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 2663 | *) ac_file_in="${ac_file}.in" ;; |
| 2664 | esac |
| 2665 | |
| 2666 | echo creating $ac_file |
| 2667 | |
| 2668 | rm -f conftest.frag conftest.in conftest.out |
| 2669 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 2670 | cat $ac_file_inputs > conftest.in |
| 2671 | |
| 2672 | EOF |
| 2673 | |
| 2674 | # Transform confdefs.h into a sed script conftest.vals that substitutes |
| 2675 | # the proper values into config.h.in to produce config.h. And first: |
| 2676 | # Protect against being on the right side of a sed subst in config.status. |
| 2677 | # Protect against being in an unquoted here document in config.status. |
| 2678 | rm -f conftest.vals |
| 2679 | cat > conftest.hdr <<\EOF |
| 2680 | s/[\\&%]/\\&/g |
| 2681 | s%[\\$`]%\\&%g |
| 2682 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
| 2683 | s%ac_d%ac_u%gp |
| 2684 | s%ac_u%ac_e%gp |
| 2685 | EOF |
| 2686 | sed -n -f conftest.hdr confdefs.h > conftest.vals |
| 2687 | rm -f conftest.hdr |
| 2688 | |
| 2689 | # This sed command replaces #undef with comments. This is necessary, for |
| 2690 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
| 2691 | # on some systems where configure will not decide to define it. |
| 2692 | cat >> conftest.vals <<\EOF |
| 2693 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% |
| 2694 | EOF |
| 2695 | |
| 2696 | # Break up conftest.vals because some shells have a limit on |
| 2697 | # the size of here documents, and old seds have small limits too. |
| 2698 | |
| 2699 | rm -f conftest.tail |
| 2700 | while : |
| 2701 | do |
| 2702 | ac_lines=`grep -c . conftest.vals` |
| 2703 | # grep -c gives empty output for an empty file on some AIX systems. |
| 2704 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi |
| 2705 | # Write a limited-size here document to conftest.frag. |
| 2706 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
| 2707 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS |
| 2708 | echo 'CEOF |
| 2709 | sed -f conftest.frag conftest.in > conftest.out |
| 2710 | rm -f conftest.in |
| 2711 | mv conftest.out conftest.in |
| 2712 | ' >> $CONFIG_STATUS |
| 2713 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
| 2714 | rm -f conftest.vals |
| 2715 | mv conftest.tail conftest.vals |
| 2716 | done |
| 2717 | rm -f conftest.vals |
| 2718 | |
| 2719 | cat >> $CONFIG_STATUS <<\EOF |
| 2720 | rm -f conftest.frag conftest.h |
| 2721 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h |
| 2722 | cat conftest.in >> conftest.h |
| 2723 | rm -f conftest.in |
| 2724 | if cmp -s $ac_file conftest.h 2>/dev/null; then |
| 2725 | echo "$ac_file is unchanged" |
| 2726 | rm -f conftest.h |
| 2727 | else |
| 2728 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 2729 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 2730 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 2731 | # The file is in a subdirectory. |
| 2732 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 2733 | fi |
| 2734 | rm -f $ac_file |
| 2735 | mv conftest.h $ac_file |
| 2736 | fi |
| 2737 | fi; done |
| 2738 | |
| 2739 | EOF |
| 2740 | cat >> $CONFIG_STATUS <<EOF |
| 2741 | |
| 2742 | |
| 2743 | EOF |
| 2744 | cat >> $CONFIG_STATUS <<\EOF |
| 2745 | test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h |
| 2746 | |
| 2747 | exit 0 |
| 2748 | EOF |
| 2749 | chmod +x $CONFIG_STATUS |
| 2750 | rm -fr confdefs* $ac_clean_files |
| 2751 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
| 2752 | |