| 1 | #! /bin/sh |
| 2 | # From configure.in for Readline 4.3, version 2.45, from autoconf version 2.52. |
| 3 | # Guess values for system-dependent variables and create Makefiles. |
| 4 | # Generated by Autoconf 2.52 for readline 4.3. |
| 5 | # |
| 6 | # Report bugs to <bug-readline@gnu.org>. |
| 7 | # |
| 8 | # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 |
| 9 | # Free Software Foundation, Inc. |
| 10 | # This configure script is free software; the Free Software Foundation |
| 11 | # gives unlimited permission to copy, distribute and modify it. |
| 12 | |
| 13 | # Avoid depending upon Character Ranges. |
| 14 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
| 15 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
| 16 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
| 17 | as_cr_digits='0123456789' |
| 18 | as_cr_alnum=$as_cr_Letters$as_cr_digits |
| 19 | |
| 20 | # Sed expression to map a string onto a valid variable name. |
| 21 | as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" |
| 22 | |
| 23 | # Sed expression to map a string onto a valid CPP name. |
| 24 | as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" |
| 25 | |
| 26 | # Be Bourne compatible |
| 27 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
| 28 | emulate sh |
| 29 | NULLCMD=: |
| 30 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
| 31 | set -o posix |
| 32 | fi |
| 33 | |
| 34 | # Name of the executable. |
| 35 | as_me=`echo "$0" |sed 's,.*[\\/],,'` |
| 36 | |
| 37 | if expr a : '\(a\)' >/dev/null 2>&1; then |
| 38 | as_expr=expr |
| 39 | else |
| 40 | as_expr=false |
| 41 | fi |
| 42 | |
| 43 | rm -f conf$$ conf$$.exe conf$$.file |
| 44 | echo >conf$$.file |
| 45 | if ln -s conf$$.file conf$$ 2>/dev/null; then |
| 46 | # We could just check for DJGPP; but this test a) works b) is more generic |
| 47 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). |
| 48 | if test -f conf$$.exe; then |
| 49 | # Don't use ln at all; we don't have any links |
| 50 | as_ln_s='cp -p' |
| 51 | else |
| 52 | as_ln_s='ln -s' |
| 53 | fi |
| 54 | elif ln conf$$.file conf$$ 2>/dev/null; then |
| 55 | as_ln_s=ln |
| 56 | else |
| 57 | as_ln_s='cp -p' |
| 58 | fi |
| 59 | rm -f conf$$ conf$$.exe conf$$.file |
| 60 | |
| 61 | as_executable_p="test -f" |
| 62 | |
| 63 | # Support unset when possible. |
| 64 | if (FOO=FOO; unset FOO) >/dev/null 2>&1; then |
| 65 | as_unset=unset |
| 66 | else |
| 67 | as_unset=false |
| 68 | fi |
| 69 | |
| 70 | # NLS nuisances. |
| 71 | $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } |
| 72 | $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } |
| 73 | $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } |
| 74 | $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } |
| 75 | $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } |
| 76 | $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } |
| 77 | $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } |
| 78 | $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } |
| 79 | |
| 80 | # IFS |
| 81 | # We need space, tab and new line, in precisely that order. |
| 82 | as_nl=' |
| 83 | ' |
| 84 | IFS=" $as_nl" |
| 85 | |
| 86 | # CDPATH. |
| 87 | $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } |
| 88 | |
| 89 | # Name of the host. |
| 90 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
| 91 | # so uname gets run too. |
| 92 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
| 93 | |
| 94 | exec 6>&1 |
| 95 | |
| 96 | # |
| 97 | # Initializations. |
| 98 | # |
| 99 | ac_default_prefix=/usr/local |
| 100 | cross_compiling=no |
| 101 | subdirs= |
| 102 | MFLAGS= MAKEFLAGS= |
| 103 | SHELL=${CONFIG_SHELL-/bin/sh} |
| 104 | |
| 105 | # Maximum number of lines to put in a shell here document. |
| 106 | # This variable seems obsolete. It should probably be removed, and |
| 107 | # only ac_max_sed_lines should be used. |
| 108 | : ${ac_max_here_lines=38} |
| 109 | |
| 110 | ac_unique_file="readline.h" |
| 111 | # Factoring default headers for most tests. |
| 112 | ac_includes_default="\ |
| 113 | #include <stdio.h> |
| 114 | #if HAVE_SYS_TYPES_H |
| 115 | # include <sys/types.h> |
| 116 | #endif |
| 117 | #if HAVE_SYS_STAT_H |
| 118 | # include <sys/stat.h> |
| 119 | #endif |
| 120 | #if STDC_HEADERS |
| 121 | # include <stdlib.h> |
| 122 | # include <stddef.h> |
| 123 | #else |
| 124 | # if HAVE_STDLIB_H |
| 125 | # include <stdlib.h> |
| 126 | # endif |
| 127 | #endif |
| 128 | #if HAVE_STRING_H |
| 129 | # if !STDC_HEADERS && HAVE_MEMORY_H |
| 130 | # include <memory.h> |
| 131 | # endif |
| 132 | # include <string.h> |
| 133 | #endif |
| 134 | #if HAVE_STRINGS_H |
| 135 | # include <strings.h> |
| 136 | #endif |
| 137 | #if HAVE_INTTYPES_H |
| 138 | # include <inttypes.h> |
| 139 | #else |
| 140 | # if HAVE_STDINT_H |
| 141 | # include <stdint.h> |
| 142 | # endif |
| 143 | #endif |
| 144 | #if HAVE_UNISTD_H |
| 145 | # include <unistd.h> |
| 146 | #endif" |
| 147 | |
| 148 | # Initialize some variables set by options. |
| 149 | ac_init_help= |
| 150 | ac_init_version=false |
| 151 | # The variables have the same names as the options, with |
| 152 | # dashes changed to underlines. |
| 153 | cache_file=/dev/null |
| 154 | exec_prefix=NONE |
| 155 | no_create= |
| 156 | no_recursion= |
| 157 | prefix=NONE |
| 158 | program_prefix=NONE |
| 159 | program_suffix=NONE |
| 160 | program_transform_name=s,x,x, |
| 161 | silent= |
| 162 | site= |
| 163 | srcdir= |
| 164 | verbose= |
| 165 | x_includes=NONE |
| 166 | x_libraries=NONE |
| 167 | |
| 168 | # Installation directory options. |
| 169 | # These are left unexpanded so users can "make install exec_prefix=/foo" |
| 170 | # and all the variables that are supposed to be based on exec_prefix |
| 171 | # by default will actually change. |
| 172 | # Use braces instead of parens because sh, perl, etc. also accept them. |
| 173 | bindir='${exec_prefix}/bin' |
| 174 | sbindir='${exec_prefix}/sbin' |
| 175 | libexecdir='${exec_prefix}/libexec' |
| 176 | datadir='${prefix}/share' |
| 177 | sysconfdir='${prefix}/etc' |
| 178 | sharedstatedir='${prefix}/com' |
| 179 | localstatedir='${prefix}/var' |
| 180 | libdir='${exec_prefix}/lib' |
| 181 | includedir='${prefix}/include' |
| 182 | oldincludedir='/usr/include' |
| 183 | infodir='${prefix}/info' |
| 184 | mandir='${prefix}/man' |
| 185 | |
| 186 | # Identity of this package. |
| 187 | PACKAGE_NAME='readline' |
| 188 | PACKAGE_TARNAME='readline' |
| 189 | PACKAGE_VERSION='4.3' |
| 190 | PACKAGE_STRING='readline 4.3' |
| 191 | PACKAGE_BUGREPORT='bug-readline@gnu.org' |
| 192 | |
| 193 | ac_prev= |
| 194 | for ac_option |
| 195 | do |
| 196 | # If the previous option needs an argument, assign it. |
| 197 | if test -n "$ac_prev"; then |
| 198 | eval "$ac_prev=\$ac_option" |
| 199 | ac_prev= |
| 200 | continue |
| 201 | fi |
| 202 | |
| 203 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
| 204 | |
| 205 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 206 | |
| 207 | case $ac_option in |
| 208 | |
| 209 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 210 | ac_prev=bindir ;; |
| 211 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 212 | bindir=$ac_optarg ;; |
| 213 | |
| 214 | -build | --build | --buil | --bui | --bu) |
| 215 | ac_prev=build_alias ;; |
| 216 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 217 | build_alias=$ac_optarg ;; |
| 218 | |
| 219 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 220 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 221 | ac_prev=cache_file ;; |
| 222 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 223 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 224 | cache_file=$ac_optarg ;; |
| 225 | |
| 226 | --config-cache | -C) |
| 227 | cache_file=config.cache ;; |
| 228 | |
| 229 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| 230 | ac_prev=datadir ;; |
| 231 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| 232 | | --da=*) |
| 233 | datadir=$ac_optarg ;; |
| 234 | |
| 235 | -disable-* | --disable-*) |
| 236 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
| 237 | # Reject names that are not valid shell variable names. |
| 238 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| 239 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
| 240 | { (exit 1); exit 1; }; } |
| 241 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
| 242 | eval "enable_$ac_feature=no" ;; |
| 243 | |
| 244 | -enable-* | --enable-*) |
| 245 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
| 246 | # Reject names that are not valid shell variable names. |
| 247 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| 248 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
| 249 | { (exit 1); exit 1; }; } |
| 250 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
| 251 | case $ac_option in |
| 252 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
| 253 | *) ac_optarg=yes ;; |
| 254 | esac |
| 255 | eval "enable_$ac_feature='$ac_optarg'" ;; |
| 256 | |
| 257 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 258 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 259 | | --exec | --exe | --ex) |
| 260 | ac_prev=exec_prefix ;; |
| 261 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 262 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 263 | | --exec=* | --exe=* | --ex=*) |
| 264 | exec_prefix=$ac_optarg ;; |
| 265 | |
| 266 | -gas | --gas | --ga | --g) |
| 267 | # Obsolete; use --with-gas. |
| 268 | with_gas=yes ;; |
| 269 | |
| 270 | -help | --help | --hel | --he | -h) |
| 271 | ac_init_help=long ;; |
| 272 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
| 273 | ac_init_help=recursive ;; |
| 274 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
| 275 | ac_init_help=short ;; |
| 276 | |
| 277 | -host | --host | --hos | --ho) |
| 278 | ac_prev=host_alias ;; |
| 279 | -host=* | --host=* | --hos=* | --ho=*) |
| 280 | host_alias=$ac_optarg ;; |
| 281 | |
| 282 | -includedir | --includedir | --includedi | --included | --include \ |
| 283 | | --includ | --inclu | --incl | --inc) |
| 284 | ac_prev=includedir ;; |
| 285 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 286 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 287 | includedir=$ac_optarg ;; |
| 288 | |
| 289 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 290 | ac_prev=infodir ;; |
| 291 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 292 | infodir=$ac_optarg ;; |
| 293 | |
| 294 | -libdir | --libdir | --libdi | --libd) |
| 295 | ac_prev=libdir ;; |
| 296 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 297 | libdir=$ac_optarg ;; |
| 298 | |
| 299 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 300 | | --libexe | --libex | --libe) |
| 301 | ac_prev=libexecdir ;; |
| 302 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 303 | | --libexe=* | --libex=* | --libe=*) |
| 304 | libexecdir=$ac_optarg ;; |
| 305 | |
| 306 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 307 | | --localstate | --localstat | --localsta | --localst \ |
| 308 | | --locals | --local | --loca | --loc | --lo) |
| 309 | ac_prev=localstatedir ;; |
| 310 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 311 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| 312 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
| 313 | localstatedir=$ac_optarg ;; |
| 314 | |
| 315 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 316 | ac_prev=mandir ;; |
| 317 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 318 | mandir=$ac_optarg ;; |
| 319 | |
| 320 | -nfp | --nfp | --nf) |
| 321 | # Obsolete; use --without-fp. |
| 322 | with_fp=no ;; |
| 323 | |
| 324 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 325 | | --no-cr | --no-c) |
| 326 | no_create=yes ;; |
| 327 | |
| 328 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 329 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 330 | no_recursion=yes ;; |
| 331 | |
| 332 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 333 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 334 | | --oldin | --oldi | --old | --ol | --o) |
| 335 | ac_prev=oldincludedir ;; |
| 336 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 337 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 338 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 339 | oldincludedir=$ac_optarg ;; |
| 340 | |
| 341 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 342 | ac_prev=prefix ;; |
| 343 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 344 | prefix=$ac_optarg ;; |
| 345 | |
| 346 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 347 | | --program-pre | --program-pr | --program-p) |
| 348 | ac_prev=program_prefix ;; |
| 349 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 350 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 351 | program_prefix=$ac_optarg ;; |
| 352 | |
| 353 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 354 | | --program-suf | --program-su | --program-s) |
| 355 | ac_prev=program_suffix ;; |
| 356 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 357 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 358 | program_suffix=$ac_optarg ;; |
| 359 | |
| 360 | -program-transform-name | --program-transform-name \ |
| 361 | | --program-transform-nam | --program-transform-na \ |
| 362 | | --program-transform-n | --program-transform- \ |
| 363 | | --program-transform | --program-transfor \ |
| 364 | | --program-transfo | --program-transf \ |
| 365 | | --program-trans | --program-tran \ |
| 366 | | --progr-tra | --program-tr | --program-t) |
| 367 | ac_prev=program_transform_name ;; |
| 368 | -program-transform-name=* | --program-transform-name=* \ |
| 369 | | --program-transform-nam=* | --program-transform-na=* \ |
| 370 | | --program-transform-n=* | --program-transform-=* \ |
| 371 | | --program-transform=* | --program-transfor=* \ |
| 372 | | --program-transfo=* | --program-transf=* \ |
| 373 | | --program-trans=* | --program-tran=* \ |
| 374 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 375 | program_transform_name=$ac_optarg ;; |
| 376 | |
| 377 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 378 | | -silent | --silent | --silen | --sile | --sil) |
| 379 | silent=yes ;; |
| 380 | |
| 381 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 382 | ac_prev=sbindir ;; |
| 383 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 384 | | --sbi=* | --sb=*) |
| 385 | sbindir=$ac_optarg ;; |
| 386 | |
| 387 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 388 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 389 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 390 | | --sha | --sh) |
| 391 | ac_prev=sharedstatedir ;; |
| 392 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 393 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 394 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 395 | | --sha=* | --sh=*) |
| 396 | sharedstatedir=$ac_optarg ;; |
| 397 | |
| 398 | -site | --site | --sit) |
| 399 | ac_prev=site ;; |
| 400 | -site=* | --site=* | --sit=*) |
| 401 | site=$ac_optarg ;; |
| 402 | |
| 403 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 404 | ac_prev=srcdir ;; |
| 405 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 406 | srcdir=$ac_optarg ;; |
| 407 | |
| 408 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 409 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 410 | ac_prev=sysconfdir ;; |
| 411 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 412 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 413 | sysconfdir=$ac_optarg ;; |
| 414 | |
| 415 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 416 | ac_prev=target_alias ;; |
| 417 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 418 | target_alias=$ac_optarg ;; |
| 419 | |
| 420 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 421 | verbose=yes ;; |
| 422 | |
| 423 | -version | --version | --versio | --versi | --vers | -V) |
| 424 | ac_init_version=: ;; |
| 425 | |
| 426 | -with-* | --with-*) |
| 427 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
| 428 | # Reject names that are not valid shell variable names. |
| 429 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| 430 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
| 431 | { (exit 1); exit 1; }; } |
| 432 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 433 | case $ac_option in |
| 434 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
| 435 | *) ac_optarg=yes ;; |
| 436 | esac |
| 437 | eval "with_$ac_package='$ac_optarg'" ;; |
| 438 | |
| 439 | -without-* | --without-*) |
| 440 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
| 441 | # Reject names that are not valid shell variable names. |
| 442 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| 443 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
| 444 | { (exit 1); exit 1; }; } |
| 445 | ac_package=`echo $ac_package | sed 's/-/_/g'` |
| 446 | eval "with_$ac_package=no" ;; |
| 447 | |
| 448 | --x) |
| 449 | # Obsolete; use --with-x. |
| 450 | with_x=yes ;; |
| 451 | |
| 452 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 453 | | --x-incl | --x-inc | --x-in | --x-i) |
| 454 | ac_prev=x_includes ;; |
| 455 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 456 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 457 | x_includes=$ac_optarg ;; |
| 458 | |
| 459 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 460 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 461 | ac_prev=x_libraries ;; |
| 462 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 463 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 464 | x_libraries=$ac_optarg ;; |
| 465 | |
| 466 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
| 467 | Try \`$0 --help' for more information." >&2 |
| 468 | { (exit 1); exit 1; }; } |
| 469 | ;; |
| 470 | |
| 471 | *=*) |
| 472 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
| 473 | # Reject names that are not valid shell variable names. |
| 474 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && |
| 475 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 |
| 476 | { (exit 1); exit 1; }; } |
| 477 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
| 478 | eval "$ac_envvar='$ac_optarg'" |
| 479 | export $ac_envvar ;; |
| 480 | |
| 481 | *) |
| 482 | # FIXME: should be removed in autoconf 3.0. |
| 483 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
| 484 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
| 485 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
| 486 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
| 487 | ;; |
| 488 | |
| 489 | esac |
| 490 | done |
| 491 | |
| 492 | if test -n "$ac_prev"; then |
| 493 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
| 494 | { echo "$as_me: error: missing argument to $ac_option" >&2 |
| 495 | { (exit 1); exit 1; }; } |
| 496 | fi |
| 497 | |
| 498 | # Be sure to have absolute paths. |
| 499 | for ac_var in exec_prefix prefix |
| 500 | do |
| 501 | eval ac_val=$`echo $ac_var` |
| 502 | case $ac_val in |
| 503 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
| 504 | *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 |
| 505 | { (exit 1); exit 1; }; };; |
| 506 | esac |
| 507 | done |
| 508 | |
| 509 | # Be sure to have absolute paths. |
| 510 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ |
| 511 | localstatedir libdir includedir oldincludedir infodir mandir |
| 512 | do |
| 513 | eval ac_val=$`echo $ac_var` |
| 514 | case $ac_val in |
| 515 | [\\/$]* | ?:[\\/]* ) ;; |
| 516 | *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 |
| 517 | { (exit 1); exit 1; }; };; |
| 518 | esac |
| 519 | done |
| 520 | |
| 521 | # There might be people who depend on the old broken behavior: `$host' |
| 522 | # used to hold the argument of --host etc. |
| 523 | build=$build_alias |
| 524 | host=$host_alias |
| 525 | target=$target_alias |
| 526 | |
| 527 | # FIXME: should be removed in autoconf 3.0. |
| 528 | if test "x$host_alias" != x; then |
| 529 | if test "x$build_alias" = x; then |
| 530 | cross_compiling=maybe |
| 531 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
| 532 | If a cross compiler is detected then cross compile mode will be used." >&2 |
| 533 | elif test "x$build_alias" != "x$host_alias"; then |
| 534 | cross_compiling=yes |
| 535 | fi |
| 536 | fi |
| 537 | |
| 538 | ac_tool_prefix= |
| 539 | test -n "$host_alias" && ac_tool_prefix=$host_alias- |
| 540 | |
| 541 | test "$silent" = yes && exec 6>/dev/null |
| 542 | |
| 543 | # Find the source files, if location was not specified. |
| 544 | if test -z "$srcdir"; then |
| 545 | ac_srcdir_defaulted=yes |
| 546 | # Try the directory containing this script, then its parent. |
| 547 | ac_prog=$0 |
| 548 | ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'` |
| 549 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| 550 | srcdir=$ac_confdir |
| 551 | if test ! -r $srcdir/$ac_unique_file; then |
| 552 | srcdir=.. |
| 553 | fi |
| 554 | else |
| 555 | ac_srcdir_defaulted=no |
| 556 | fi |
| 557 | if test ! -r $srcdir/$ac_unique_file; then |
| 558 | if test "$ac_srcdir_defaulted" = yes; then |
| 559 | { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2 |
| 560 | { (exit 1); exit 1; }; } |
| 561 | else |
| 562 | { echo "$as_me: error: cannot find sources in $srcdir" >&2 |
| 563 | { (exit 1); exit 1; }; } |
| 564 | fi |
| 565 | fi |
| 566 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
| 567 | ac_env_build_alias_set=${build_alias+set} |
| 568 | ac_env_build_alias_value=$build_alias |
| 569 | ac_cv_env_build_alias_set=${build_alias+set} |
| 570 | ac_cv_env_build_alias_value=$build_alias |
| 571 | ac_env_host_alias_set=${host_alias+set} |
| 572 | ac_env_host_alias_value=$host_alias |
| 573 | ac_cv_env_host_alias_set=${host_alias+set} |
| 574 | ac_cv_env_host_alias_value=$host_alias |
| 575 | ac_env_target_alias_set=${target_alias+set} |
| 576 | ac_env_target_alias_value=$target_alias |
| 577 | ac_cv_env_target_alias_set=${target_alias+set} |
| 578 | ac_cv_env_target_alias_value=$target_alias |
| 579 | ac_env_CC_set=${CC+set} |
| 580 | ac_env_CC_value=$CC |
| 581 | ac_cv_env_CC_set=${CC+set} |
| 582 | ac_cv_env_CC_value=$CC |
| 583 | ac_env_CFLAGS_set=${CFLAGS+set} |
| 584 | ac_env_CFLAGS_value=$CFLAGS |
| 585 | ac_cv_env_CFLAGS_set=${CFLAGS+set} |
| 586 | ac_cv_env_CFLAGS_value=$CFLAGS |
| 587 | ac_env_LDFLAGS_set=${LDFLAGS+set} |
| 588 | ac_env_LDFLAGS_value=$LDFLAGS |
| 589 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} |
| 590 | ac_cv_env_LDFLAGS_value=$LDFLAGS |
| 591 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} |
| 592 | ac_env_CPPFLAGS_value=$CPPFLAGS |
| 593 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} |
| 594 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS |
| 595 | ac_env_CPP_set=${CPP+set} |
| 596 | ac_env_CPP_value=$CPP |
| 597 | ac_cv_env_CPP_set=${CPP+set} |
| 598 | ac_cv_env_CPP_value=$CPP |
| 599 | |
| 600 | # |
| 601 | # Report the --help message. |
| 602 | # |
| 603 | if test "$ac_init_help" = "long"; then |
| 604 | # Omit some internal or obsolete options to make the list less imposing. |
| 605 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 606 | cat <<EOF |
| 607 | \`configure' configures readline 4.3 to adapt to many kinds of systems. |
| 608 | |
| 609 | Usage: $0 [OPTION]... [VAR=VALUE]... |
| 610 | |
| 611 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
| 612 | VAR=VALUE. See below for descriptions of some of the useful variables. |
| 613 | |
| 614 | Defaults for the options are specified in brackets. |
| 615 | |
| 616 | Configuration: |
| 617 | -h, --help display this help and exit |
| 618 | --help=short display options specific to this package |
| 619 | --help=recursive display the short help of all the included packages |
| 620 | -V, --version display version information and exit |
| 621 | -q, --quiet, --silent do not print \`checking...' messages |
| 622 | --cache-file=FILE cache test results in FILE [disabled] |
| 623 | -C, --config-cache alias for \`--cache-file=config.cache' |
| 624 | -n, --no-create do not create output files |
| 625 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] |
| 626 | |
| 627 | EOF |
| 628 | |
| 629 | cat <<EOF |
| 630 | Installation directories: |
| 631 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 632 | [$ac_default_prefix] |
| 633 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 634 | [PREFIX] |
| 635 | |
| 636 | By default, \`make install' will install all the files in |
| 637 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
| 638 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
| 639 | for instance \`--prefix=\$HOME'. |
| 640 | |
| 641 | For better control, use the options below. |
| 642 | |
| 643 | Fine tuning of the installation directories: |
| 644 | --bindir=DIR user executables [EPREFIX/bin] |
| 645 | --sbindir=DIR system admin executables [EPREFIX/sbin] |
| 646 | --libexecdir=DIR program executables [EPREFIX/libexec] |
| 647 | --datadir=DIR read-only architecture-independent data [PREFIX/share] |
| 648 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
| 649 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
| 650 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
| 651 | --libdir=DIR object code libraries [EPREFIX/lib] |
| 652 | --includedir=DIR C header files [PREFIX/include] |
| 653 | --oldincludedir=DIR C header files for non-gcc [/usr/include] |
| 654 | --infodir=DIR info documentation [PREFIX/info] |
| 655 | --mandir=DIR man documentation [PREFIX/man] |
| 656 | EOF |
| 657 | |
| 658 | cat <<\EOF |
| 659 | |
| 660 | System types: |
| 661 | --build=BUILD configure for building on BUILD [guessed] |
| 662 | --host=HOST build programs to run on HOST [BUILD] |
| 663 | EOF |
| 664 | fi |
| 665 | |
| 666 | if test -n "$ac_init_help"; then |
| 667 | case $ac_init_help in |
| 668 | short | recursive ) echo "Configuration of readline 4.3:";; |
| 669 | esac |
| 670 | cat <<\EOF |
| 671 | |
| 672 | Optional Features: |
| 673 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 674 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 675 | --enable-static build static libraries [default=YES] |
| 676 | |
| 677 | Optional Packages: |
| 678 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| 679 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| 680 | --with-curses use the curses library instead of the termcap |
| 681 | library |
| 682 | |
| 683 | Some influential environment variables: |
| 684 | CC C compiler command |
| 685 | CFLAGS C compiler flags |
| 686 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
| 687 | nonstandard directory <lib dir> |
| 688 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
| 689 | headers in a nonstandard directory <include dir> |
| 690 | CPP C preprocessor |
| 691 | |
| 692 | Use these variables to override the choices made by `configure' or to help |
| 693 | it to find libraries and programs with nonstandard names/locations. |
| 694 | |
| 695 | Report bugs to <bug-readline@gnu.org>. |
| 696 | EOF |
| 697 | fi |
| 698 | |
| 699 | if test "$ac_init_help" = "recursive"; then |
| 700 | # If there are subdirs, report their specific --help. |
| 701 | ac_popdir=`pwd` |
| 702 | for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue |
| 703 | cd $ac_subdir |
| 704 | # A "../" for each directory in /$ac_subdir. |
| 705 | ac_dots=`echo $ac_subdir | |
| 706 | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` |
| 707 | |
| 708 | case $srcdir in |
| 709 | .) # No --srcdir option. We are building in place. |
| 710 | ac_sub_srcdir=$srcdir ;; |
| 711 | [\\/]* | ?:[\\/]* ) # Absolute path. |
| 712 | ac_sub_srcdir=$srcdir/$ac_subdir ;; |
| 713 | *) # Relative path. |
| 714 | ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; |
| 715 | esac |
| 716 | |
| 717 | # Check for guested configure; otherwise get Cygnus style configure. |
| 718 | if test -f $ac_sub_srcdir/configure.gnu; then |
| 719 | echo |
| 720 | $SHELL $ac_sub_srcdir/configure.gnu --help=recursive |
| 721 | elif test -f $ac_sub_srcdir/configure; then |
| 722 | echo |
| 723 | $SHELL $ac_sub_srcdir/configure --help=recursive |
| 724 | elif test -f $ac_sub_srcdir/configure.ac || |
| 725 | test -f $ac_sub_srcdir/configure.in; then |
| 726 | echo |
| 727 | $ac_configure --help |
| 728 | else |
| 729 | echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 |
| 730 | fi |
| 731 | cd $ac_popdir |
| 732 | done |
| 733 | fi |
| 734 | |
| 735 | test -n "$ac_init_help" && exit 0 |
| 736 | if $ac_init_version; then |
| 737 | cat <<\EOF |
| 738 | readline configure 4.3 |
| 739 | generated by GNU Autoconf 2.52 |
| 740 | |
| 741 | Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 |
| 742 | Free Software Foundation, Inc. |
| 743 | This configure script is free software; the Free Software Foundation |
| 744 | gives unlimited permission to copy, distribute and modify it. |
| 745 | EOF |
| 746 | exit 0 |
| 747 | fi |
| 748 | exec 5>config.log |
| 749 | cat >&5 <<EOF |
| 750 | This file contains any messages produced by compilers while |
| 751 | running configure, to aid debugging if configure makes a mistake. |
| 752 | |
| 753 | It was created by readline $as_me 4.3, which was |
| 754 | generated by GNU Autoconf 2.52. Invocation command line was |
| 755 | |
| 756 | $ $0 $@ |
| 757 | |
| 758 | EOF |
| 759 | { |
| 760 | cat <<_ASUNAME |
| 761 | ## ---------- ## |
| 762 | ## Platform. ## |
| 763 | ## ---------- ## |
| 764 | |
| 765 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
| 766 | uname -m = `(uname -m) 2>/dev/null || echo unknown` |
| 767 | uname -r = `(uname -r) 2>/dev/null || echo unknown` |
| 768 | uname -s = `(uname -s) 2>/dev/null || echo unknown` |
| 769 | uname -v = `(uname -v) 2>/dev/null || echo unknown` |
| 770 | |
| 771 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
| 772 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
| 773 | |
| 774 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
| 775 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
| 776 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
| 777 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
| 778 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
| 779 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
| 780 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
| 781 | |
| 782 | PATH = $PATH |
| 783 | |
| 784 | _ASUNAME |
| 785 | } >&5 |
| 786 | |
| 787 | cat >&5 <<EOF |
| 788 | ## ------------ ## |
| 789 | ## Core tests. ## |
| 790 | ## ------------ ## |
| 791 | |
| 792 | EOF |
| 793 | |
| 794 | # Keep a trace of the command line. |
| 795 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 796 | # Also quote any args containing shell meta-characters. |
| 797 | ac_configure_args= |
| 798 | ac_sep= |
| 799 | for ac_arg |
| 800 | do |
| 801 | case $ac_arg in |
| 802 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 803 | | --no-cr | --no-c) ;; |
| 804 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 805 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
| 806 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
| 807 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` |
| 808 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
| 809 | ac_sep=" " ;; |
| 810 | *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" |
| 811 | ac_sep=" " ;; |
| 812 | esac |
| 813 | # Get rid of the leading space. |
| 814 | done |
| 815 | |
| 816 | # When interrupted or exit'd, cleanup temporary files, and complete |
| 817 | # config.log. We remove comments because anyway the quotes in there |
| 818 | # would cause problems or look ugly. |
| 819 | trap 'exit_status=$? |
| 820 | # Save into config.log some information that might help in debugging. |
| 821 | echo >&5 |
| 822 | echo "## ----------------- ##" >&5 |
| 823 | echo "## Cache variables. ##" >&5 |
| 824 | echo "## ----------------- ##" >&5 |
| 825 | echo >&5 |
| 826 | # The following way of writing the cache mishandles newlines in values, |
| 827 | { |
| 828 | (set) 2>&1 | |
| 829 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
| 830 | *ac_space=\ *) |
| 831 | sed -n \ |
| 832 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
| 833 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" |
| 834 | ;; |
| 835 | *) |
| 836 | sed -n \ |
| 837 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
| 838 | ;; |
| 839 | esac; |
| 840 | } >&5 |
| 841 | sed "/^$/d" confdefs.h >conftest.log |
| 842 | if test -s conftest.log; then |
| 843 | echo >&5 |
| 844 | echo "## ------------ ##" >&5 |
| 845 | echo "## confdefs.h. ##" >&5 |
| 846 | echo "## ------------ ##" >&5 |
| 847 | echo >&5 |
| 848 | cat conftest.log >&5 |
| 849 | fi |
| 850 | (echo; echo) >&5 |
| 851 | test "$ac_signal" != 0 && |
| 852 | echo "$as_me: caught signal $ac_signal" >&5 |
| 853 | echo "$as_me: exit $exit_status" >&5 |
| 854 | rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && |
| 855 | exit $exit_status |
| 856 | ' 0 |
| 857 | for ac_signal in 1 2 13 15; do |
| 858 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal |
| 859 | done |
| 860 | ac_signal=0 |
| 861 | |
| 862 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 863 | rm -rf conftest* confdefs.h |
| 864 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| 865 | echo >confdefs.h |
| 866 | |
| 867 | # Let the site file select an alternate cache file if it wants to. |
| 868 | # Prefer explicitly selected file to automatically selected ones. |
| 869 | if test -z "$CONFIG_SITE"; then |
| 870 | if test "x$prefix" != xNONE; then |
| 871 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
| 872 | else |
| 873 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
| 874 | fi |
| 875 | fi |
| 876 | for ac_site_file in $CONFIG_SITE; do |
| 877 | if test -r "$ac_site_file"; then |
| 878 | { echo "$as_me:879: loading site script $ac_site_file" >&5 |
| 879 | echo "$as_me: loading site script $ac_site_file" >&6;} |
| 880 | cat "$ac_site_file" >&5 |
| 881 | . "$ac_site_file" |
| 882 | fi |
| 883 | done |
| 884 | |
| 885 | if test -r "$cache_file"; then |
| 886 | # Some versions of bash will fail to source /dev/null (special |
| 887 | # files actually), so we avoid doing that. |
| 888 | if test -f "$cache_file"; then |
| 889 | { echo "$as_me:890: loading cache $cache_file" >&5 |
| 890 | echo "$as_me: loading cache $cache_file" >&6;} |
| 891 | case $cache_file in |
| 892 | [\\/]* | ?:[\\/]* ) . $cache_file;; |
| 893 | *) . ./$cache_file;; |
| 894 | esac |
| 895 | fi |
| 896 | else |
| 897 | { echo "$as_me:898: creating cache $cache_file" >&5 |
| 898 | echo "$as_me: creating cache $cache_file" >&6;} |
| 899 | >$cache_file |
| 900 | fi |
| 901 | |
| 902 | # Check that the precious variables saved in the cache have kept the same |
| 903 | # value. |
| 904 | ac_cache_corrupted=false |
| 905 | for ac_var in `(set) 2>&1 | |
| 906 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
| 907 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
| 908 | eval ac_new_set=\$ac_env_${ac_var}_set |
| 909 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
| 910 | eval ac_new_val="\$ac_env_${ac_var}_value" |
| 911 | case $ac_old_set,$ac_new_set in |
| 912 | set,) |
| 913 | { echo "$as_me:914: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
| 914 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
| 915 | ac_cache_corrupted=: ;; |
| 916 | ,set) |
| 917 | { echo "$as_me:918: error: \`$ac_var' was not set in the previous run" >&5 |
| 918 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
| 919 | ac_cache_corrupted=: ;; |
| 920 | ,);; |
| 921 | *) |
| 922 | if test "x$ac_old_val" != "x$ac_new_val"; then |
| 923 | { echo "$as_me:924: error: \`$ac_var' has changed since the previous run:" >&5 |
| 924 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
| 925 | { echo "$as_me:926: former value: $ac_old_val" >&5 |
| 926 | echo "$as_me: former value: $ac_old_val" >&2;} |
| 927 | { echo "$as_me:928: current value: $ac_new_val" >&5 |
| 928 | echo "$as_me: current value: $ac_new_val" >&2;} |
| 929 | ac_cache_corrupted=: |
| 930 | fi;; |
| 931 | esac |
| 932 | # Pass precious variables to config.status. It doesn't matter if |
| 933 | # we pass some twice (in addition to the command line arguments). |
| 934 | if test "$ac_new_set" = set; then |
| 935 | case $ac_new_val in |
| 936 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
| 937 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` |
| 938 | ac_configure_args="$ac_configure_args '$ac_arg'" |
| 939 | ;; |
| 940 | *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" |
| 941 | ;; |
| 942 | esac |
| 943 | fi |
| 944 | done |
| 945 | if $ac_cache_corrupted; then |
| 946 | { echo "$as_me:947: error: changes in the environment can compromise the build" >&5 |
| 947 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
| 948 | { { echo "$as_me:949: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
| 949 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
| 950 | { (exit 1); exit 1; }; } |
| 951 | fi |
| 952 | |
| 953 | ac_ext=c |
| 954 | ac_cpp='$CPP $CPPFLAGS' |
| 955 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 956 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 957 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 958 | |
| 959 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
| 960 | *c*,-n*) ECHO_N= ECHO_C=' |
| 961 | ' ECHO_T=' ' ;; |
| 962 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; |
| 963 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; |
| 964 | esac |
| 965 | echo "#! $SHELL" >conftest.sh |
| 966 | echo "exit 0" >>conftest.sh |
| 967 | chmod +x conftest.sh |
| 968 | if { (echo "$as_me:969: PATH=\".;.\"; conftest.sh") >&5 |
| 969 | (PATH=".;."; conftest.sh) 2>&5 |
| 970 | ac_status=$? |
| 971 | echo "$as_me:972: \$? = $ac_status" >&5 |
| 972 | (exit $ac_status); }; then |
| 973 | ac_path_separator=';' |
| 974 | else |
| 975 | ac_path_separator=: |
| 976 | fi |
| 977 | PATH_SEPARATOR="$ac_path_separator" |
| 978 | rm -f conftest.sh |
| 979 | |
| 980 | ac_config_headers="$ac_config_headers config.h" |
| 981 | |
| 982 | LIBVERSION=4.3 |
| 983 | |
| 984 | ac_aux_dir= |
| 985 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
| 986 | if test -f $ac_dir/install-sh; then |
| 987 | ac_aux_dir=$ac_dir |
| 988 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 989 | break |
| 990 | elif test -f $ac_dir/install.sh; then |
| 991 | ac_aux_dir=$ac_dir |
| 992 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 993 | break |
| 994 | elif test -f $ac_dir/shtool; then |
| 995 | ac_aux_dir=$ac_dir |
| 996 | ac_install_sh="$ac_aux_dir/shtool install -c" |
| 997 | break |
| 998 | fi |
| 999 | done |
| 1000 | if test -z "$ac_aux_dir"; then |
| 1001 | { { echo "$as_me:1002: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 |
| 1002 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} |
| 1003 | { (exit 1); exit 1; }; } |
| 1004 | fi |
| 1005 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
| 1006 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" |
| 1007 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. |
| 1008 | |
| 1009 | # Make sure we can run config.sub. |
| 1010 | $ac_config_sub sun4 >/dev/null 2>&1 || |
| 1011 | { { echo "$as_me:1012: error: cannot run $ac_config_sub" >&5 |
| 1012 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} |
| 1013 | { (exit 1); exit 1; }; } |
| 1014 | |
| 1015 | echo "$as_me:1016: checking build system type" >&5 |
| 1016 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 |
| 1017 | if test "${ac_cv_build+set}" = set; then |
| 1018 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1019 | else |
| 1020 | ac_cv_build_alias=$build_alias |
| 1021 | test -z "$ac_cv_build_alias" && |
| 1022 | ac_cv_build_alias=`$ac_config_guess` |
| 1023 | test -z "$ac_cv_build_alias" && |
| 1024 | { { echo "$as_me:1025: error: cannot guess build type; you must specify one" >&5 |
| 1025 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} |
| 1026 | { (exit 1); exit 1; }; } |
| 1027 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || |
| 1028 | { { echo "$as_me:1029: error: $ac_config_sub $ac_cv_build_alias failed." >&5 |
| 1029 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} |
| 1030 | { (exit 1); exit 1; }; } |
| 1031 | |
| 1032 | fi |
| 1033 | echo "$as_me:1034: result: $ac_cv_build" >&5 |
| 1034 | echo "${ECHO_T}$ac_cv_build" >&6 |
| 1035 | build=$ac_cv_build |
| 1036 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 1037 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 1038 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 1039 | |
| 1040 | echo "$as_me:1041: checking host system type" >&5 |
| 1041 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 |
| 1042 | if test "${ac_cv_host+set}" = set; then |
| 1043 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1044 | else |
| 1045 | ac_cv_host_alias=$host_alias |
| 1046 | test -z "$ac_cv_host_alias" && |
| 1047 | ac_cv_host_alias=$ac_cv_build_alias |
| 1048 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || |
| 1049 | { { echo "$as_me:1050: error: $ac_config_sub $ac_cv_host_alias failed" >&5 |
| 1050 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} |
| 1051 | { (exit 1); exit 1; }; } |
| 1052 | |
| 1053 | fi |
| 1054 | echo "$as_me:1055: result: $ac_cv_host" >&5 |
| 1055 | echo "${ECHO_T}$ac_cv_host" >&6 |
| 1056 | host=$ac_cv_host |
| 1057 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 1058 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 1059 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 1060 | |
| 1061 | opt_curses=no |
| 1062 | |
| 1063 | # Check whether --with-curses or --without-curses was given. |
| 1064 | if test "${with_curses+set}" = set; then |
| 1065 | withval="$with_curses" |
| 1066 | opt_curses=$withval |
| 1067 | fi; |
| 1068 | |
| 1069 | if test "$opt_curses" = "yes"; then |
| 1070 | prefer_curses=yes |
| 1071 | fi |
| 1072 | |
| 1073 | opt_static_libs=yes |
| 1074 | opt_shared_libs=no |
| 1075 | |
| 1076 | # Check whether --enable-static or --disable-static was given. |
| 1077 | if test "${enable_static+set}" = set; then |
| 1078 | enableval="$enable_static" |
| 1079 | opt_static_libs=$enableval |
| 1080 | fi; |
| 1081 | |
| 1082 | echo "" |
| 1083 | echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}" |
| 1084 | echo "" |
| 1085 | |
| 1086 | # We want these before the checks, so the checks can modify their values. |
| 1087 | test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 |
| 1088 | |
| 1089 | echo "$as_me:1095: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
| 1090 | echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 |
| 1091 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` |
| 1092 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then |
| 1093 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1094 | else |
| 1095 | cat >conftest.make <<\EOF |
| 1096 | all: |
| 1097 | @echo 'ac_maketemp="${MAKE}"' |
| 1098 | EOF |
| 1099 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
| 1100 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` |
| 1101 | if test -n "$ac_maketemp"; then |
| 1102 | eval ac_cv_prog_make_${ac_make}_set=yes |
| 1103 | else |
| 1104 | eval ac_cv_prog_make_${ac_make}_set=no |
| 1105 | fi |
| 1106 | rm -f conftest.make |
| 1107 | fi |
| 1108 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
| 1109 | echo "$as_me:1115: result: yes" >&5 |
| 1110 | echo "${ECHO_T}yes" >&6 |
| 1111 | SET_MAKE= |
| 1112 | else |
| 1113 | echo "$as_me:1119: result: no" >&5 |
| 1114 | echo "${ECHO_T}no" >&6 |
| 1115 | SET_MAKE="MAKE=${MAKE-make}" |
| 1116 | fi |
| 1117 | |
| 1118 | ac_ext=c |
| 1119 | ac_cpp='$CPP $CPPFLAGS' |
| 1120 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 1121 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 1122 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 1123 | if test -n "$ac_tool_prefix"; then |
| 1124 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
| 1125 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
| 1126 | echo "$as_me:1132: checking for $ac_word" >&5 |
| 1127 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| 1128 | if test "${ac_cv_prog_CC+set}" = set; then |
| 1129 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1130 | else |
| 1131 | if test -n "$CC"; then |
| 1132 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1133 | else |
| 1134 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 1135 | ac_dummy="$PATH" |
| 1136 | for ac_dir in $ac_dummy; do |
| 1137 | IFS=$ac_save_IFS |
| 1138 | test -z "$ac_dir" && ac_dir=. |
| 1139 | $as_executable_p "$ac_dir/$ac_word" || continue |
| 1140 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
| 1141 | echo "$as_me:1147: found $ac_dir/$ac_word" >&5 |
| 1142 | break |
| 1143 | done |
| 1144 | |
| 1145 | fi |
| 1146 | fi |
| 1147 | CC=$ac_cv_prog_CC |
| 1148 | if test -n "$CC"; then |
| 1149 | echo "$as_me:1155: result: $CC" >&5 |
| 1150 | echo "${ECHO_T}$CC" >&6 |
| 1151 | else |
| 1152 | echo "$as_me:1158: result: no" >&5 |
| 1153 | echo "${ECHO_T}no" >&6 |
| 1154 | fi |
| 1155 | |
| 1156 | fi |
| 1157 | if test -z "$ac_cv_prog_CC"; then |
| 1158 | ac_ct_CC=$CC |
| 1159 | # Extract the first word of "gcc", so it can be a program name with args. |
| 1160 | set dummy gcc; ac_word=$2 |
| 1161 | echo "$as_me:1167: checking for $ac_word" >&5 |
| 1162 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| 1163 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
| 1164 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1165 | else |
| 1166 | if test -n "$ac_ct_CC"; then |
| 1167 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| 1168 | else |
| 1169 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 1170 | ac_dummy="$PATH" |
| 1171 | for ac_dir in $ac_dummy; do |
| 1172 | IFS=$ac_save_IFS |
| 1173 | test -z "$ac_dir" && ac_dir=. |
| 1174 | $as_executable_p "$ac_dir/$ac_word" || continue |
| 1175 | ac_cv_prog_ac_ct_CC="gcc" |
| 1176 | echo "$as_me:1182: found $ac_dir/$ac_word" >&5 |
| 1177 | break |
| 1178 | done |
| 1179 | |
| 1180 | fi |
| 1181 | fi |
| 1182 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| 1183 | if test -n "$ac_ct_CC"; then |
| 1184 | echo "$as_me:1190: result: $ac_ct_CC" >&5 |
| 1185 | echo "${ECHO_T}$ac_ct_CC" >&6 |
| 1186 | else |
| 1187 | echo "$as_me:1193: result: no" >&5 |
| 1188 | echo "${ECHO_T}no" >&6 |
| 1189 | fi |
| 1190 | |
| 1191 | CC=$ac_ct_CC |
| 1192 | else |
| 1193 | CC="$ac_cv_prog_CC" |
| 1194 | fi |
| 1195 | |
| 1196 | if test -z "$CC"; then |
| 1197 | if test -n "$ac_tool_prefix"; then |
| 1198 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
| 1199 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
| 1200 | echo "$as_me:1206: checking for $ac_word" >&5 |
| 1201 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| 1202 | if test "${ac_cv_prog_CC+set}" = set; then |
| 1203 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1204 | else |
| 1205 | if test -n "$CC"; then |
| 1206 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1207 | else |
| 1208 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 1209 | ac_dummy="$PATH" |
| 1210 | for ac_dir in $ac_dummy; do |
| 1211 | IFS=$ac_save_IFS |
| 1212 | test -z "$ac_dir" && ac_dir=. |
| 1213 | $as_executable_p "$ac_dir/$ac_word" || continue |
| 1214 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
| 1215 | echo "$as_me:1221: found $ac_dir/$ac_word" >&5 |
| 1216 | break |
| 1217 | done |
| 1218 | |
| 1219 | fi |
| 1220 | fi |
| 1221 | CC=$ac_cv_prog_CC |
| 1222 | if test -n "$CC"; then |
| 1223 | echo "$as_me:1229: result: $CC" >&5 |
| 1224 | echo "${ECHO_T}$CC" >&6 |
| 1225 | else |
| 1226 | echo "$as_me:1232: result: no" >&5 |
| 1227 | echo "${ECHO_T}no" >&6 |
| 1228 | fi |
| 1229 | |
| 1230 | fi |
| 1231 | if test -z "$ac_cv_prog_CC"; then |
| 1232 | ac_ct_CC=$CC |
| 1233 | # Extract the first word of "cc", so it can be a program name with args. |
| 1234 | set dummy cc; ac_word=$2 |
| 1235 | echo "$as_me:1241: checking for $ac_word" >&5 |
| 1236 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| 1237 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
| 1238 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1239 | else |
| 1240 | if test -n "$ac_ct_CC"; then |
| 1241 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| 1242 | else |
| 1243 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 1244 | ac_dummy="$PATH" |
| 1245 | for ac_dir in $ac_dummy; do |
| 1246 | IFS=$ac_save_IFS |
| 1247 | test -z "$ac_dir" && ac_dir=. |
| 1248 | $as_executable_p "$ac_dir/$ac_word" || continue |
| 1249 | ac_cv_prog_ac_ct_CC="cc" |
| 1250 | echo "$as_me:1256: found $ac_dir/$ac_word" >&5 |
| 1251 | break |
| 1252 | done |
| 1253 | |
| 1254 | fi |
| 1255 | fi |
| 1256 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| 1257 | if test -n "$ac_ct_CC"; then |
| 1258 | echo "$as_me:1264: result: $ac_ct_CC" >&5 |
| 1259 | echo "${ECHO_T}$ac_ct_CC" >&6 |
| 1260 | else |
| 1261 | echo "$as_me:1267: result: no" >&5 |
| 1262 | echo "${ECHO_T}no" >&6 |
| 1263 | fi |
| 1264 | |
| 1265 | CC=$ac_ct_CC |
| 1266 | else |
| 1267 | CC="$ac_cv_prog_CC" |
| 1268 | fi |
| 1269 | |
| 1270 | fi |
| 1271 | if test -z "$CC"; then |
| 1272 | # Extract the first word of "cc", so it can be a program name with args. |
| 1273 | set dummy cc; ac_word=$2 |
| 1274 | echo "$as_me:1280: checking for $ac_word" >&5 |
| 1275 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| 1276 | if test "${ac_cv_prog_CC+set}" = set; then |
| 1277 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1278 | else |
| 1279 | if test -n "$CC"; then |
| 1280 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1281 | else |
| 1282 | ac_prog_rejected=no |
| 1283 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 1284 | ac_dummy="$PATH" |
| 1285 | for ac_dir in $ac_dummy; do |
| 1286 | IFS=$ac_save_IFS |
| 1287 | test -z "$ac_dir" && ac_dir=. |
| 1288 | $as_executable_p "$ac_dir/$ac_word" || continue |
| 1289 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| 1290 | ac_prog_rejected=yes |
| 1291 | continue |
| 1292 | fi |
| 1293 | ac_cv_prog_CC="cc" |
| 1294 | echo "$as_me:1300: found $ac_dir/$ac_word" >&5 |
| 1295 | break |
| 1296 | done |
| 1297 | |
| 1298 | if test $ac_prog_rejected = yes; then |
| 1299 | # We found a bogon in the path, so make sure we never use it. |
| 1300 | set dummy $ac_cv_prog_CC |
| 1301 | shift |
| 1302 | if test $# != 0; then |
| 1303 | # We chose a different compiler from the bogus one. |
| 1304 | # However, it has the same basename, so the bogon will be chosen |
| 1305 | # first if we set CC to just the basename; use the full file name. |
| 1306 | shift |
| 1307 | set dummy "$ac_dir/$ac_word" ${1+"$@"} |
| 1308 | shift |
| 1309 | ac_cv_prog_CC="$@" |
| 1310 | fi |
| 1311 | fi |
| 1312 | fi |
| 1313 | fi |
| 1314 | CC=$ac_cv_prog_CC |
| 1315 | if test -n "$CC"; then |
| 1316 | echo "$as_me:1322: result: $CC" >&5 |
| 1317 | echo "${ECHO_T}$CC" >&6 |
| 1318 | else |
| 1319 | echo "$as_me:1325: result: no" >&5 |
| 1320 | echo "${ECHO_T}no" >&6 |
| 1321 | fi |
| 1322 | |
| 1323 | fi |
| 1324 | if test -z "$CC"; then |
| 1325 | if test -n "$ac_tool_prefix"; then |
| 1326 | for ac_prog in cl |
| 1327 | do |
| 1328 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
| 1329 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
| 1330 | echo "$as_me:1336: checking for $ac_word" >&5 |
| 1331 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| 1332 | if test "${ac_cv_prog_CC+set}" = set; then |
| 1333 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1334 | else |
| 1335 | if test -n "$CC"; then |
| 1336 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1337 | else |
| 1338 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 1339 | ac_dummy="$PATH" |
| 1340 | for ac_dir in $ac_dummy; do |
| 1341 | IFS=$ac_save_IFS |
| 1342 | test -z "$ac_dir" && ac_dir=. |
| 1343 | $as_executable_p "$ac_dir/$ac_word" || continue |
| 1344 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
| 1345 | echo "$as_me:1351: found $ac_dir/$ac_word" >&5 |
| 1346 | break |
| 1347 | done |
| 1348 | |
| 1349 | fi |
| 1350 | fi |
| 1351 | CC=$ac_cv_prog_CC |
| 1352 | if test -n "$CC"; then |
| 1353 | echo "$as_me:1359: result: $CC" >&5 |
| 1354 | echo "${ECHO_T}$CC" >&6 |
| 1355 | else |
| 1356 | echo "$as_me:1362: result: no" >&5 |
| 1357 | echo "${ECHO_T}no" >&6 |
| 1358 | fi |
| 1359 | |
| 1360 | test -n "$CC" && break |
| 1361 | done |
| 1362 | fi |
| 1363 | if test -z "$CC"; then |
| 1364 | ac_ct_CC=$CC |
| 1365 | for ac_prog in cl |
| 1366 | do |
| 1367 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 1368 | set dummy $ac_prog; ac_word=$2 |
| 1369 | echo "$as_me:1375: checking for $ac_word" >&5 |
| 1370 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| 1371 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
| 1372 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1373 | else |
| 1374 | if test -n "$ac_ct_CC"; then |
| 1375 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| 1376 | else |
| 1377 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 1378 | ac_dummy="$PATH" |
| 1379 | for ac_dir in $ac_dummy; do |
| 1380 | IFS=$ac_save_IFS |
| 1381 | test -z "$ac_dir" && ac_dir=. |
| 1382 | $as_executable_p "$ac_dir/$ac_word" || continue |
| 1383 | ac_cv_prog_ac_ct_CC="$ac_prog" |
| 1384 | echo "$as_me:1390: found $ac_dir/$ac_word" >&5 |
| 1385 | break |
| 1386 | done |
| 1387 | |
| 1388 | fi |
| 1389 | fi |
| 1390 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| 1391 | if test -n "$ac_ct_CC"; then |
| 1392 | echo "$as_me:1398: result: $ac_ct_CC" >&5 |
| 1393 | echo "${ECHO_T}$ac_ct_CC" >&6 |
| 1394 | else |
| 1395 | echo "$as_me:1401: result: no" >&5 |
| 1396 | echo "${ECHO_T}no" >&6 |
| 1397 | fi |
| 1398 | |
| 1399 | test -n "$ac_ct_CC" && break |
| 1400 | done |
| 1401 | |
| 1402 | CC=$ac_ct_CC |
| 1403 | fi |
| 1404 | |
| 1405 | fi |
| 1406 | |
| 1407 | test -z "$CC" && { { echo "$as_me:1413: error: no acceptable cc found in \$PATH" >&5 |
| 1408 | echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} |
| 1409 | { (exit 1); exit 1; }; } |
| 1410 | |
| 1411 | # Provide some information about the compiler. |
| 1412 | echo "$as_me:1418:" \ |
| 1413 | "checking for C compiler version" >&5 |
| 1414 | ac_compiler=`set X $ac_compile; echo $2` |
| 1415 | { (eval echo "$as_me:1421: \"$ac_compiler --version </dev/null >&5\"") >&5 |
| 1416 | (eval $ac_compiler --version </dev/null >&5) 2>&5 |
| 1417 | ac_status=$? |
| 1418 | echo "$as_me:1424: \$? = $ac_status" >&5 |
| 1419 | (exit $ac_status); } |
| 1420 | { (eval echo "$as_me:1426: \"$ac_compiler -v </dev/null >&5\"") >&5 |
| 1421 | (eval $ac_compiler -v </dev/null >&5) 2>&5 |
| 1422 | ac_status=$? |
| 1423 | echo "$as_me:1429: \$? = $ac_status" >&5 |
| 1424 | (exit $ac_status); } |
| 1425 | { (eval echo "$as_me:1431: \"$ac_compiler -V </dev/null >&5\"") >&5 |
| 1426 | (eval $ac_compiler -V </dev/null >&5) 2>&5 |
| 1427 | ac_status=$? |
| 1428 | echo "$as_me:1434: \$? = $ac_status" >&5 |
| 1429 | (exit $ac_status); } |
| 1430 | |
| 1431 | cat >conftest.$ac_ext <<_ACEOF |
| 1432 | #line 1438 "configure" |
| 1433 | #include "confdefs.h" |
| 1434 | |
| 1435 | int |
| 1436 | main () |
| 1437 | { |
| 1438 | |
| 1439 | ; |
| 1440 | return 0; |
| 1441 | } |
| 1442 | _ACEOF |
| 1443 | ac_clean_files_save=$ac_clean_files |
| 1444 | ac_clean_files="$ac_clean_files a.out a.exe" |
| 1445 | # Try to create an executable without -o first, disregard a.out. |
| 1446 | # It will help us diagnose broken compilers, and finding out an intuition |
| 1447 | # of exeext. |
| 1448 | echo "$as_me:1454: checking for C compiler default output" >&5 |
| 1449 | echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 |
| 1450 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
| 1451 | if { (eval echo "$as_me:1457: \"$ac_link_default\"") >&5 |
| 1452 | (eval $ac_link_default) 2>&5 |
| 1453 | ac_status=$? |
| 1454 | echo "$as_me:1460: \$? = $ac_status" >&5 |
| 1455 | (exit $ac_status); }; then |
| 1456 | # Find the output, starting from the most likely. This scheme is |
| 1457 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last |
| 1458 | # resort. |
| 1459 | for ac_file in `ls a.exe conftest.exe 2>/dev/null; |
| 1460 | ls a.out conftest 2>/dev/null; |
| 1461 | ls a.* conftest.* 2>/dev/null`; do |
| 1462 | case $ac_file in |
| 1463 | *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; |
| 1464 | a.out ) # We found the default executable, but exeext='' is most |
| 1465 | # certainly right. |
| 1466 | break;; |
| 1467 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
| 1468 | # FIXME: I believe we export ac_cv_exeext for Libtool --akim. |
| 1469 | export ac_cv_exeext |
| 1470 | break;; |
| 1471 | * ) break;; |
| 1472 | esac |
| 1473 | done |
| 1474 | else |
| 1475 | echo "$as_me: failed program was:" >&5 |
| 1476 | cat conftest.$ac_ext >&5 |
| 1477 | { { echo "$as_me:1483: error: C compiler cannot create executables" >&5 |
| 1478 | echo "$as_me: error: C compiler cannot create executables" >&2;} |
| 1479 | { (exit 77); exit 77; }; } |
| 1480 | fi |
| 1481 | |
| 1482 | ac_exeext=$ac_cv_exeext |
| 1483 | echo "$as_me:1489: result: $ac_file" >&5 |
| 1484 | echo "${ECHO_T}$ac_file" >&6 |
| 1485 | |
| 1486 | # Check the compiler produces executables we can run. If not, either |
| 1487 | # the compiler is broken, or we cross compile. |
| 1488 | echo "$as_me:1494: checking whether the C compiler works" >&5 |
| 1489 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 |
| 1490 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
| 1491 | # If not cross compiling, check that we can run a simple program. |
| 1492 | if test "$cross_compiling" != yes; then |
| 1493 | if { ac_try='./$ac_file' |
| 1494 | { (eval echo "$as_me:1500: \"$ac_try\"") >&5 |
| 1495 | (eval $ac_try) 2>&5 |
| 1496 | ac_status=$? |
| 1497 | echo "$as_me:1503: \$? = $ac_status" >&5 |
| 1498 | (exit $ac_status); }; }; then |
| 1499 | cross_compiling=no |
| 1500 | else |
| 1501 | if test "$cross_compiling" = maybe; then |
| 1502 | cross_compiling=yes |
| 1503 | else |
| 1504 | { { echo "$as_me:1510: error: cannot run C compiled programs. |
| 1505 | If you meant to cross compile, use \`--host'." >&5 |
| 1506 | echo "$as_me: error: cannot run C compiled programs. |
| 1507 | If you meant to cross compile, use \`--host'." >&2;} |
| 1508 | { (exit 1); exit 1; }; } |
| 1509 | fi |
| 1510 | fi |
| 1511 | fi |
| 1512 | echo "$as_me:1518: result: yes" >&5 |
| 1513 | echo "${ECHO_T}yes" >&6 |
| 1514 | |
| 1515 | rm -f a.out a.exe conftest$ac_cv_exeext |
| 1516 | ac_clean_files=$ac_clean_files_save |
| 1517 | # Check the compiler produces executables we can run. If not, either |
| 1518 | # the compiler is broken, or we cross compile. |
| 1519 | echo "$as_me:1525: checking whether we are cross compiling" >&5 |
| 1520 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 |
| 1521 | echo "$as_me:1527: result: $cross_compiling" >&5 |
| 1522 | echo "${ECHO_T}$cross_compiling" >&6 |
| 1523 | |
| 1524 | echo "$as_me:1530: checking for executable suffix" >&5 |
| 1525 | echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 |
| 1526 | if { (eval echo "$as_me:1532: \"$ac_link\"") >&5 |
| 1527 | (eval $ac_link) 2>&5 |
| 1528 | ac_status=$? |
| 1529 | echo "$as_me:1535: \$? = $ac_status" >&5 |
| 1530 | (exit $ac_status); }; then |
| 1531 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
| 1532 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
| 1533 | # work properly (i.e., refer to `conftest.exe'), while it won't with |
| 1534 | # `rm'. |
| 1535 | for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do |
| 1536 | case $ac_file in |
| 1537 | *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; |
| 1538 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
| 1539 | export ac_cv_exeext |
| 1540 | break;; |
| 1541 | * ) break;; |
| 1542 | esac |
| 1543 | done |
| 1544 | else |
| 1545 | { { echo "$as_me:1551: error: cannot compute EXEEXT: cannot compile and link" >&5 |
| 1546 | echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} |
| 1547 | { (exit 1); exit 1; }; } |
| 1548 | fi |
| 1549 | |
| 1550 | rm -f conftest$ac_cv_exeext |
| 1551 | echo "$as_me:1557: result: $ac_cv_exeext" >&5 |
| 1552 | echo "${ECHO_T}$ac_cv_exeext" >&6 |
| 1553 | |
| 1554 | rm -f conftest.$ac_ext |
| 1555 | EXEEXT=$ac_cv_exeext |
| 1556 | ac_exeext=$EXEEXT |
| 1557 | echo "$as_me:1563: checking for object suffix" >&5 |
| 1558 | echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 |
| 1559 | if test "${ac_cv_objext+set}" = set; then |
| 1560 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1561 | else |
| 1562 | cat >conftest.$ac_ext <<_ACEOF |
| 1563 | #line 1569 "configure" |
| 1564 | #include "confdefs.h" |
| 1565 | |
| 1566 | int |
| 1567 | main () |
| 1568 | { |
| 1569 | |
| 1570 | ; |
| 1571 | return 0; |
| 1572 | } |
| 1573 | _ACEOF |
| 1574 | rm -f conftest.o conftest.obj |
| 1575 | if { (eval echo "$as_me:1581: \"$ac_compile\"") >&5 |
| 1576 | (eval $ac_compile) 2>&5 |
| 1577 | ac_status=$? |
| 1578 | echo "$as_me:1584: \$? = $ac_status" >&5 |
| 1579 | (exit $ac_status); }; then |
| 1580 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
| 1581 | case $ac_file in |
| 1582 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; |
| 1583 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
| 1584 | break;; |
| 1585 | esac |
| 1586 | done |
| 1587 | else |
| 1588 | echo "$as_me: failed program was:" >&5 |
| 1589 | cat conftest.$ac_ext >&5 |
| 1590 | { { echo "$as_me:1596: error: cannot compute OBJEXT: cannot compile" >&5 |
| 1591 | echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} |
| 1592 | { (exit 1); exit 1; }; } |
| 1593 | fi |
| 1594 | |
| 1595 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
| 1596 | fi |
| 1597 | echo "$as_me:1603: result: $ac_cv_objext" >&5 |
| 1598 | echo "${ECHO_T}$ac_cv_objext" >&6 |
| 1599 | OBJEXT=$ac_cv_objext |
| 1600 | ac_objext=$OBJEXT |
| 1601 | echo "$as_me:1607: checking whether we are using the GNU C compiler" >&5 |
| 1602 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
| 1603 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
| 1604 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1605 | else |
| 1606 | cat >conftest.$ac_ext <<_ACEOF |
| 1607 | #line 1613 "configure" |
| 1608 | #include "confdefs.h" |
| 1609 | |
| 1610 | int |
| 1611 | main () |
| 1612 | { |
| 1613 | #ifndef __GNUC__ |
| 1614 | choke me |
| 1615 | #endif |
| 1616 | |
| 1617 | ; |
| 1618 | return 0; |
| 1619 | } |
| 1620 | _ACEOF |
| 1621 | rm -f conftest.$ac_objext |
| 1622 | if { (eval echo "$as_me:1628: \"$ac_compile\"") >&5 |
| 1623 | (eval $ac_compile) 2>&5 |
| 1624 | ac_status=$? |
| 1625 | echo "$as_me:1631: \$? = $ac_status" >&5 |
| 1626 | (exit $ac_status); } && |
| 1627 | { ac_try='test -s conftest.$ac_objext' |
| 1628 | { (eval echo "$as_me:1634: \"$ac_try\"") >&5 |
| 1629 | (eval $ac_try) 2>&5 |
| 1630 | ac_status=$? |
| 1631 | echo "$as_me:1637: \$? = $ac_status" >&5 |
| 1632 | (exit $ac_status); }; }; then |
| 1633 | ac_compiler_gnu=yes |
| 1634 | else |
| 1635 | echo "$as_me: failed program was:" >&5 |
| 1636 | cat conftest.$ac_ext >&5 |
| 1637 | ac_compiler_gnu=no |
| 1638 | fi |
| 1639 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 1640 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
| 1641 | |
| 1642 | fi |
| 1643 | echo "$as_me:1649: result: $ac_cv_c_compiler_gnu" >&5 |
| 1644 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
| 1645 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
| 1646 | ac_test_CFLAGS=${CFLAGS+set} |
| 1647 | ac_save_CFLAGS=$CFLAGS |
| 1648 | CFLAGS="-g" |
| 1649 | echo "$as_me:1655: checking whether $CC accepts -g" >&5 |
| 1650 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
| 1651 | if test "${ac_cv_prog_cc_g+set}" = set; then |
| 1652 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1653 | else |
| 1654 | cat >conftest.$ac_ext <<_ACEOF |
| 1655 | #line 1661 "configure" |
| 1656 | #include "confdefs.h" |
| 1657 | |
| 1658 | int |
| 1659 | main () |
| 1660 | { |
| 1661 | |
| 1662 | ; |
| 1663 | return 0; |
| 1664 | } |
| 1665 | _ACEOF |
| 1666 | rm -f conftest.$ac_objext |
| 1667 | if { (eval echo "$as_me:1673: \"$ac_compile\"") >&5 |
| 1668 | (eval $ac_compile) 2>&5 |
| 1669 | ac_status=$? |
| 1670 | echo "$as_me:1676: \$? = $ac_status" >&5 |
| 1671 | (exit $ac_status); } && |
| 1672 | { ac_try='test -s conftest.$ac_objext' |
| 1673 | { (eval echo "$as_me:1679: \"$ac_try\"") >&5 |
| 1674 | (eval $ac_try) 2>&5 |
| 1675 | ac_status=$? |
| 1676 | echo "$as_me:1682: \$? = $ac_status" >&5 |
| 1677 | (exit $ac_status); }; }; then |
| 1678 | ac_cv_prog_cc_g=yes |
| 1679 | else |
| 1680 | echo "$as_me: failed program was:" >&5 |
| 1681 | cat conftest.$ac_ext >&5 |
| 1682 | ac_cv_prog_cc_g=no |
| 1683 | fi |
| 1684 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 1685 | fi |
| 1686 | echo "$as_me:1692: result: $ac_cv_prog_cc_g" >&5 |
| 1687 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
| 1688 | if test "$ac_test_CFLAGS" = set; then |
| 1689 | CFLAGS=$ac_save_CFLAGS |
| 1690 | elif test $ac_cv_prog_cc_g = yes; then |
| 1691 | if test "$GCC" = yes; then |
| 1692 | CFLAGS="-g -O2" |
| 1693 | else |
| 1694 | CFLAGS="-g" |
| 1695 | fi |
| 1696 | else |
| 1697 | if test "$GCC" = yes; then |
| 1698 | CFLAGS="-O2" |
| 1699 | else |
| 1700 | CFLAGS= |
| 1701 | fi |
| 1702 | fi |
| 1703 | # Some people use a C++ compiler to compile C. Since we use `exit', |
| 1704 | # in C++ we need to declare it. In case someone uses the same compiler |
| 1705 | # for both compiling C and C++ we need to have the C++ compiler decide |
| 1706 | # the declaration of exit, since it's the most demanding environment. |
| 1707 | cat >conftest.$ac_ext <<_ACEOF |
| 1708 | #ifndef __cplusplus |
| 1709 | choke me |
| 1710 | #endif |
| 1711 | _ACEOF |
| 1712 | rm -f conftest.$ac_objext |
| 1713 | if { (eval echo "$as_me:1719: \"$ac_compile\"") >&5 |
| 1714 | (eval $ac_compile) 2>&5 |
| 1715 | ac_status=$? |
| 1716 | echo "$as_me:1722: \$? = $ac_status" >&5 |
| 1717 | (exit $ac_status); } && |
| 1718 | { ac_try='test -s conftest.$ac_objext' |
| 1719 | { (eval echo "$as_me:1725: \"$ac_try\"") >&5 |
| 1720 | (eval $ac_try) 2>&5 |
| 1721 | ac_status=$? |
| 1722 | echo "$as_me:1728: \$? = $ac_status" >&5 |
| 1723 | (exit $ac_status); }; }; then |
| 1724 | for ac_declaration in \ |
| 1725 | ''\ |
| 1726 | '#include <stdlib.h>' \ |
| 1727 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
| 1728 | 'extern "C" void std::exit (int); using std::exit;' \ |
| 1729 | 'extern "C" void exit (int) throw ();' \ |
| 1730 | 'extern "C" void exit (int);' \ |
| 1731 | 'void exit (int);' |
| 1732 | do |
| 1733 | cat >conftest.$ac_ext <<_ACEOF |
| 1734 | #line 1740 "configure" |
| 1735 | #include "confdefs.h" |
| 1736 | #include <stdlib.h> |
| 1737 | $ac_declaration |
| 1738 | int |
| 1739 | main () |
| 1740 | { |
| 1741 | exit (42); |
| 1742 | ; |
| 1743 | return 0; |
| 1744 | } |
| 1745 | _ACEOF |
| 1746 | rm -f conftest.$ac_objext |
| 1747 | if { (eval echo "$as_me:1753: \"$ac_compile\"") >&5 |
| 1748 | (eval $ac_compile) 2>&5 |
| 1749 | ac_status=$? |
| 1750 | echo "$as_me:1756: \$? = $ac_status" >&5 |
| 1751 | (exit $ac_status); } && |
| 1752 | { ac_try='test -s conftest.$ac_objext' |
| 1753 | { (eval echo "$as_me:1759: \"$ac_try\"") >&5 |
| 1754 | (eval $ac_try) 2>&5 |
| 1755 | ac_status=$? |
| 1756 | echo "$as_me:1762: \$? = $ac_status" >&5 |
| 1757 | (exit $ac_status); }; }; then |
| 1758 | : |
| 1759 | else |
| 1760 | echo "$as_me: failed program was:" >&5 |
| 1761 | cat conftest.$ac_ext >&5 |
| 1762 | continue |
| 1763 | fi |
| 1764 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 1765 | cat >conftest.$ac_ext <<_ACEOF |
| 1766 | #line 1772 "configure" |
| 1767 | #include "confdefs.h" |
| 1768 | $ac_declaration |
| 1769 | int |
| 1770 | main () |
| 1771 | { |
| 1772 | exit (42); |
| 1773 | ; |
| 1774 | return 0; |
| 1775 | } |
| 1776 | _ACEOF |
| 1777 | rm -f conftest.$ac_objext |
| 1778 | if { (eval echo "$as_me:1784: \"$ac_compile\"") >&5 |
| 1779 | (eval $ac_compile) 2>&5 |
| 1780 | ac_status=$? |
| 1781 | echo "$as_me:1787: \$? = $ac_status" >&5 |
| 1782 | (exit $ac_status); } && |
| 1783 | { ac_try='test -s conftest.$ac_objext' |
| 1784 | { (eval echo "$as_me:1790: \"$ac_try\"") >&5 |
| 1785 | (eval $ac_try) 2>&5 |
| 1786 | ac_status=$? |
| 1787 | echo "$as_me:1793: \$? = $ac_status" >&5 |
| 1788 | (exit $ac_status); }; }; then |
| 1789 | break |
| 1790 | else |
| 1791 | echo "$as_me: failed program was:" >&5 |
| 1792 | cat conftest.$ac_ext >&5 |
| 1793 | fi |
| 1794 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 1795 | done |
| 1796 | rm -f conftest* |
| 1797 | if test -n "$ac_declaration"; then |
| 1798 | echo '#ifdef __cplusplus' >>confdefs.h |
| 1799 | echo $ac_declaration >>confdefs.h |
| 1800 | echo '#endif' >>confdefs.h |
| 1801 | fi |
| 1802 | |
| 1803 | else |
| 1804 | echo "$as_me: failed program was:" >&5 |
| 1805 | cat conftest.$ac_ext >&5 |
| 1806 | fi |
| 1807 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 1808 | ac_ext=c |
| 1809 | ac_cpp='$CPP $CPPFLAGS' |
| 1810 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 1811 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 1812 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 1813 | |
| 1814 | ac_ext=c |
| 1815 | ac_cpp='$CPP $CPPFLAGS' |
| 1816 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 1817 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 1818 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 1819 | echo "$as_me:1825: checking how to run the C preprocessor" >&5 |
| 1820 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 |
| 1821 | # On Suns, sometimes $CPP names a directory. |
| 1822 | if test -n "$CPP" && test -d "$CPP"; then |
| 1823 | CPP= |
| 1824 | fi |
| 1825 | if test -z "$CPP"; then |
| 1826 | if test "${ac_cv_prog_CPP+set}" = set; then |
| 1827 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1828 | else |
| 1829 | # Double quotes because CPP needs to be expanded |
| 1830 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
| 1831 | do |
| 1832 | ac_preproc_ok=false |
| 1833 | for ac_c_preproc_warn_flag in '' yes |
| 1834 | do |
| 1835 | # Use a header file that comes with gcc, so configuring glibc |
| 1836 | # with a fresh cross-compiler works. |
| 1837 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 1838 | # not just through cpp. "Syntax error" is here to catch this case. |
| 1839 | cat >conftest.$ac_ext <<_ACEOF |
| 1840 | #line 1846 "configure" |
| 1841 | #include "confdefs.h" |
| 1842 | #include <assert.h> |
| 1843 | Syntax error |
| 1844 | _ACEOF |
| 1845 | if { (eval echo "$as_me:1851: \"$ac_cpp conftest.$ac_ext\"") >&5 |
| 1846 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
| 1847 | ac_status=$? |
| 1848 | egrep -v '^ *\+' conftest.er1 >conftest.err |
| 1849 | rm -f conftest.er1 |
| 1850 | cat conftest.err >&5 |
| 1851 | echo "$as_me:1857: \$? = $ac_status" >&5 |
| 1852 | (exit $ac_status); } >/dev/null; then |
| 1853 | if test -s conftest.err; then |
| 1854 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 1855 | else |
| 1856 | ac_cpp_err= |
| 1857 | fi |
| 1858 | else |
| 1859 | ac_cpp_err=yes |
| 1860 | fi |
| 1861 | if test -z "$ac_cpp_err"; then |
| 1862 | : |
| 1863 | else |
| 1864 | echo "$as_me: failed program was:" >&5 |
| 1865 | cat conftest.$ac_ext >&5 |
| 1866 | # Broken: fails on valid input. |
| 1867 | continue |
| 1868 | fi |
| 1869 | rm -f conftest.err conftest.$ac_ext |
| 1870 | |
| 1871 | # OK, works on sane cases. Now check whether non-existent headers |
| 1872 | # can be detected and how. |
| 1873 | cat >conftest.$ac_ext <<_ACEOF |
| 1874 | #line 1880 "configure" |
| 1875 | #include "confdefs.h" |
| 1876 | #include <ac_nonexistent.h> |
| 1877 | _ACEOF |
| 1878 | if { (eval echo "$as_me:1884: \"$ac_cpp conftest.$ac_ext\"") >&5 |
| 1879 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
| 1880 | ac_status=$? |
| 1881 | egrep -v '^ *\+' conftest.er1 >conftest.err |
| 1882 | rm -f conftest.er1 |
| 1883 | cat conftest.err >&5 |
| 1884 | echo "$as_me:1890: \$? = $ac_status" >&5 |
| 1885 | (exit $ac_status); } >/dev/null; then |
| 1886 | if test -s conftest.err; then |
| 1887 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 1888 | else |
| 1889 | ac_cpp_err= |
| 1890 | fi |
| 1891 | else |
| 1892 | ac_cpp_err=yes |
| 1893 | fi |
| 1894 | if test -z "$ac_cpp_err"; then |
| 1895 | # Broken: success on invalid input. |
| 1896 | continue |
| 1897 | else |
| 1898 | echo "$as_me: failed program was:" >&5 |
| 1899 | cat conftest.$ac_ext >&5 |
| 1900 | # Passes both tests. |
| 1901 | ac_preproc_ok=: |
| 1902 | break |
| 1903 | fi |
| 1904 | rm -f conftest.err conftest.$ac_ext |
| 1905 | |
| 1906 | done |
| 1907 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
| 1908 | rm -f conftest.err conftest.$ac_ext |
| 1909 | if $ac_preproc_ok; then |
| 1910 | break |
| 1911 | fi |
| 1912 | |
| 1913 | done |
| 1914 | ac_cv_prog_CPP=$CPP |
| 1915 | |
| 1916 | fi |
| 1917 | CPP=$ac_cv_prog_CPP |
| 1918 | else |
| 1919 | ac_cv_prog_CPP=$CPP |
| 1920 | fi |
| 1921 | echo "$as_me:1927: result: $CPP" >&5 |
| 1922 | echo "${ECHO_T}$CPP" >&6 |
| 1923 | ac_preproc_ok=false |
| 1924 | for ac_c_preproc_warn_flag in '' yes |
| 1925 | do |
| 1926 | # Use a header file that comes with gcc, so configuring glibc |
| 1927 | # with a fresh cross-compiler works. |
| 1928 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 1929 | # not just through cpp. "Syntax error" is here to catch this case. |
| 1930 | cat >conftest.$ac_ext <<_ACEOF |
| 1931 | #line 1937 "configure" |
| 1932 | #include "confdefs.h" |
| 1933 | #include <assert.h> |
| 1934 | Syntax error |
| 1935 | _ACEOF |
| 1936 | if { (eval echo "$as_me:1942: \"$ac_cpp conftest.$ac_ext\"") >&5 |
| 1937 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
| 1938 | ac_status=$? |
| 1939 | egrep -v '^ *\+' conftest.er1 >conftest.err |
| 1940 | rm -f conftest.er1 |
| 1941 | cat conftest.err >&5 |
| 1942 | echo "$as_me:1948: \$? = $ac_status" >&5 |
| 1943 | (exit $ac_status); } >/dev/null; then |
| 1944 | if test -s conftest.err; then |
| 1945 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 1946 | else |
| 1947 | ac_cpp_err= |
| 1948 | fi |
| 1949 | else |
| 1950 | ac_cpp_err=yes |
| 1951 | fi |
| 1952 | if test -z "$ac_cpp_err"; then |
| 1953 | : |
| 1954 | else |
| 1955 | echo "$as_me: failed program was:" >&5 |
| 1956 | cat conftest.$ac_ext >&5 |
| 1957 | # Broken: fails on valid input. |
| 1958 | continue |
| 1959 | fi |
| 1960 | rm -f conftest.err conftest.$ac_ext |
| 1961 | |
| 1962 | # OK, works on sane cases. Now check whether non-existent headers |
| 1963 | # can be detected and how. |
| 1964 | cat >conftest.$ac_ext <<_ACEOF |
| 1965 | #line 1971 "configure" |
| 1966 | #include "confdefs.h" |
| 1967 | #include <ac_nonexistent.h> |
| 1968 | _ACEOF |
| 1969 | if { (eval echo "$as_me:1975: \"$ac_cpp conftest.$ac_ext\"") >&5 |
| 1970 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
| 1971 | ac_status=$? |
| 1972 | egrep -v '^ *\+' conftest.er1 >conftest.err |
| 1973 | rm -f conftest.er1 |
| 1974 | cat conftest.err >&5 |
| 1975 | echo "$as_me:1981: \$? = $ac_status" >&5 |
| 1976 | (exit $ac_status); } >/dev/null; then |
| 1977 | if test -s conftest.err; then |
| 1978 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 1979 | else |
| 1980 | ac_cpp_err= |
| 1981 | fi |
| 1982 | else |
| 1983 | ac_cpp_err=yes |
| 1984 | fi |
| 1985 | if test -z "$ac_cpp_err"; then |
| 1986 | # Broken: success on invalid input. |
| 1987 | continue |
| 1988 | else |
| 1989 | echo "$as_me: failed program was:" >&5 |
| 1990 | cat conftest.$ac_ext >&5 |
| 1991 | # Passes both tests. |
| 1992 | ac_preproc_ok=: |
| 1993 | break |
| 1994 | fi |
| 1995 | rm -f conftest.err conftest.$ac_ext |
| 1996 | |
| 1997 | done |
| 1998 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
| 1999 | rm -f conftest.err conftest.$ac_ext |
| 2000 | if $ac_preproc_ok; then |
| 2001 | : |
| 2002 | else |
| 2003 | { { echo "$as_me:2009: error: C preprocessor \"$CPP\" fails sanity check" >&5 |
| 2004 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} |
| 2005 | { (exit 1); exit 1; }; } |
| 2006 | fi |
| 2007 | |
| 2008 | ac_ext=c |
| 2009 | ac_cpp='$CPP $CPPFLAGS' |
| 2010 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 2011 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 2012 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 2013 | |
| 2014 | echo "$as_me:2020: checking for minix/config.h" >&5 |
| 2015 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 |
| 2016 | if test "${ac_cv_header_minix_config_h+set}" = set; then |
| 2017 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2018 | else |
| 2019 | cat >conftest.$ac_ext <<_ACEOF |
| 2020 | #line 2026 "configure" |
| 2021 | #include "confdefs.h" |
| 2022 | #include <minix/config.h> |
| 2023 | _ACEOF |
| 2024 | if { (eval echo "$as_me:2030: \"$ac_cpp conftest.$ac_ext\"") >&5 |
| 2025 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
| 2026 | ac_status=$? |
| 2027 | egrep -v '^ *\+' conftest.er1 >conftest.err |
| 2028 | rm -f conftest.er1 |
| 2029 | cat conftest.err >&5 |
| 2030 | echo "$as_me:2036: \$? = $ac_status" >&5 |
| 2031 | (exit $ac_status); } >/dev/null; then |
| 2032 | if test -s conftest.err; then |
| 2033 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 2034 | else |
| 2035 | ac_cpp_err= |
| 2036 | fi |
| 2037 | else |
| 2038 | ac_cpp_err=yes |
| 2039 | fi |
| 2040 | if test -z "$ac_cpp_err"; then |
| 2041 | ac_cv_header_minix_config_h=yes |
| 2042 | else |
| 2043 | echo "$as_me: failed program was:" >&5 |
| 2044 | cat conftest.$ac_ext >&5 |
| 2045 | ac_cv_header_minix_config_h=no |
| 2046 | fi |
| 2047 | rm -f conftest.err conftest.$ac_ext |
| 2048 | fi |
| 2049 | echo "$as_me:2055: result: $ac_cv_header_minix_config_h" >&5 |
| 2050 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 |
| 2051 | if test $ac_cv_header_minix_config_h = yes; then |
| 2052 | MINIX=yes |
| 2053 | else |
| 2054 | MINIX= |
| 2055 | fi |
| 2056 | |
| 2057 | if test "$MINIX" = yes; then |
| 2058 | |
| 2059 | cat >>confdefs.h <<\EOF |
| 2060 | #define _POSIX_SOURCE 1 |
| 2061 | EOF |
| 2062 | |
| 2063 | cat >>confdefs.h <<\EOF |
| 2064 | #define _POSIX_1_SOURCE 2 |
| 2065 | EOF |
| 2066 | |
| 2067 | cat >>confdefs.h <<\EOF |
| 2068 | #define _MINIX 1 |
| 2069 | EOF |
| 2070 | |
| 2071 | fi |
| 2072 | |
| 2073 | if test "x$cross_compiling" = "xyes"; then |
| 2074 | case "${host}" in |
| 2075 | *-cygwin*) |
| 2076 | cross_cache=${srcdir}/cross-build/cygwin.cache |
| 2077 | if test -r "${cross_cache}"; then |
| 2078 | echo "loading cross-build cache file ${cross_cache}" |
| 2079 | . ${cross_cache} |
| 2080 | fi |
| 2081 | LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap" |
| 2082 | unset cross_cache |
| 2083 | ;; |
| 2084 | *) echo "configure: cross-compiling for a non-cygwin target is not supported" >&2 |
| 2085 | ;; |
| 2086 | esac |
| 2087 | fi |
| 2088 | |
| 2089 | if test "x$cross_compiling" = "xyes"; then |
| 2090 | CROSS_COMPILING_FLAG=-DCROSS_COMPILING |
| 2091 | else |
| 2092 | CROSS_COMPILING_FLAG= |
| 2093 | fi |
| 2094 | |
| 2095 | if test -z "$CC_FOR_BUILD"; then |
| 2096 | if test "x$cross_compiling" = "xno"; then |
| 2097 | CC_FOR_BUILD='$(CC)' |
| 2098 | else |
| 2099 | CC_FOR_BUILD=gcc |
| 2100 | fi |
| 2101 | fi |
| 2102 | |
| 2103 | # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS. |
| 2104 | test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" |
| 2105 | |
| 2106 | if test $ac_cv_c_compiler_gnu = yes; then |
| 2107 | echo "$as_me:2113: checking whether $CC needs -traditional" >&5 |
| 2108 | echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 |
| 2109 | if test "${ac_cv_prog_gcc_traditional+set}" = set; then |
| 2110 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2111 | else |
| 2112 | ac_pattern="Autoconf.*'x'" |
| 2113 | cat >conftest.$ac_ext <<_ACEOF |
| 2114 | #line 2120 "configure" |
| 2115 | #include "confdefs.h" |
| 2116 | #include <sgtty.h> |
| 2117 | Autoconf TIOCGETP |
| 2118 | _ACEOF |
| 2119 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 2120 | egrep "$ac_pattern" >/dev/null 2>&1; then |
| 2121 | ac_cv_prog_gcc_traditional=yes |
| 2122 | else |
| 2123 | ac_cv_prog_gcc_traditional=no |
| 2124 | fi |
| 2125 | rm -f conftest* |
| 2126 | |
| 2127 | if test $ac_cv_prog_gcc_traditional = no; then |
| 2128 | cat >conftest.$ac_ext <<_ACEOF |
| 2129 | #line 2135 "configure" |
| 2130 | #include "confdefs.h" |
| 2131 | #include <termio.h> |
| 2132 | Autoconf TCGETA |
| 2133 | _ACEOF |
| 2134 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 2135 | egrep "$ac_pattern" >/dev/null 2>&1; then |
| 2136 | ac_cv_prog_gcc_traditional=yes |
| 2137 | fi |
| 2138 | rm -f conftest* |
| 2139 | |
| 2140 | fi |
| 2141 | fi |
| 2142 | echo "$as_me:2148: result: $ac_cv_prog_gcc_traditional" >&5 |
| 2143 | echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 |
| 2144 | if test $ac_cv_prog_gcc_traditional = yes; then |
| 2145 | CC="$CC -traditional" |
| 2146 | fi |
| 2147 | fi |
| 2148 | |
| 2149 | # Find a good install program. We prefer a C program (faster), |
| 2150 | # so one script is as good as another. But avoid the broken or |
| 2151 | # incompatible versions: |
| 2152 | # SysV /etc/install, /usr/sbin/install |
| 2153 | # SunOS /usr/etc/install |
| 2154 | # IRIX /sbin/install |
| 2155 | # AIX /bin/install |
| 2156 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
| 2157 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| 2158 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| 2159 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| 2160 | # ./install, which can be erroneously created by make from ./install.sh. |
| 2161 | echo "$as_me:2167: checking for a BSD compatible install" >&5 |
| 2162 | echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 |
| 2163 | if test -z "$INSTALL"; then |
| 2164 | if test "${ac_cv_path_install+set}" = set; then |
| 2165 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2166 | else |
| 2167 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 2168 | for ac_dir in $PATH; do |
| 2169 | IFS=$ac_save_IFS |
| 2170 | # Account for people who put trailing slashes in PATH elements. |
| 2171 | case $ac_dir/ in |
| 2172 | / | ./ | .// | /cC/* \ |
| 2173 | | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ |
| 2174 | | /usr/ucb/* ) ;; |
| 2175 | *) |
| 2176 | # OSF1 and SCO ODT 3.0 have their own names for install. |
| 2177 | # Don't use installbsd from OSF since it installs stuff as root |
| 2178 | # by default. |
| 2179 | for ac_prog in ginstall scoinst install; do |
| 2180 | if $as_executable_p "$ac_dir/$ac_prog"; then |
| 2181 | if test $ac_prog = install && |
| 2182 | grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then |
| 2183 | # AIX install. It has an incompatible calling convention. |
| 2184 | : |
| 2185 | elif test $ac_prog = install && |
| 2186 | grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then |
| 2187 | # program-specific install script used by HP pwplus--don't use. |
| 2188 | : |
| 2189 | else |
| 2190 | ac_cv_path_install="$ac_dir/$ac_prog -c" |
| 2191 | break 2 |
| 2192 | fi |
| 2193 | fi |
| 2194 | done |
| 2195 | ;; |
| 2196 | esac |
| 2197 | done |
| 2198 | |
| 2199 | fi |
| 2200 | if test "${ac_cv_path_install+set}" = set; then |
| 2201 | INSTALL=$ac_cv_path_install |
| 2202 | else |
| 2203 | # As a last resort, use the slow shell script. We don't cache a |
| 2204 | # path for INSTALL within a source directory, because that will |
| 2205 | # break other packages using the cache if that directory is |
| 2206 | # removed, or if the path is relative. |
| 2207 | INSTALL=$ac_install_sh |
| 2208 | fi |
| 2209 | fi |
| 2210 | echo "$as_me:2216: result: $INSTALL" >&5 |
| 2211 | echo "${ECHO_T}$INSTALL" >&6 |
| 2212 | |
| 2213 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| 2214 | # It thinks the first close brace ends the variable substitution. |
| 2215 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| 2216 | |
| 2217 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
| 2218 | |
| 2219 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| 2220 | |
| 2221 | # Extract the first word of "ar", so it can be a program name with args. |
| 2222 | set dummy ar; ac_word=$2 |
| 2223 | echo "$as_me:2229: checking for $ac_word" >&5 |
| 2224 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| 2225 | if test "${ac_cv_prog_AR+set}" = set; then |
| 2226 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2227 | else |
| 2228 | if test -n "$AR"; then |
| 2229 | ac_cv_prog_AR="$AR" # Let the user override the test. |
| 2230 | else |
| 2231 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 2232 | ac_dummy="$PATH" |
| 2233 | for ac_dir in $ac_dummy; do |
| 2234 | IFS=$ac_save_IFS |
| 2235 | test -z "$ac_dir" && ac_dir=. |
| 2236 | $as_executable_p "$ac_dir/$ac_word" || continue |
| 2237 | ac_cv_prog_AR="" |
| 2238 | echo "$as_me:2244: found $ac_dir/$ac_word" >&5 |
| 2239 | break |
| 2240 | done |
| 2241 | |
| 2242 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" |
| 2243 | fi |
| 2244 | fi |
| 2245 | AR=$ac_cv_prog_AR |
| 2246 | if test -n "$AR"; then |
| 2247 | echo "$as_me:2253: result: $AR" >&5 |
| 2248 | echo "${ECHO_T}$AR" >&6 |
| 2249 | else |
| 2250 | echo "$as_me:2256: result: no" >&5 |
| 2251 | echo "${ECHO_T}no" >&6 |
| 2252 | fi |
| 2253 | |
| 2254 | test -n "$ARFLAGS" || ARFLAGS="cr" |
| 2255 | if test -n "$ac_tool_prefix"; then |
| 2256 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
| 2257 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
| 2258 | echo "$as_me:2264: checking for $ac_word" >&5 |
| 2259 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| 2260 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
| 2261 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2262 | else |
| 2263 | if test -n "$RANLIB"; then |
| 2264 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 2265 | else |
| 2266 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 2267 | ac_dummy="$PATH" |
| 2268 | for ac_dir in $ac_dummy; do |
| 2269 | IFS=$ac_save_IFS |
| 2270 | test -z "$ac_dir" && ac_dir=. |
| 2271 | $as_executable_p "$ac_dir/$ac_word" || continue |
| 2272 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
| 2273 | echo "$as_me:2279: found $ac_dir/$ac_word" >&5 |
| 2274 | break |
| 2275 | done |
| 2276 | |
| 2277 | fi |
| 2278 | fi |
| 2279 | RANLIB=$ac_cv_prog_RANLIB |
| 2280 | if test -n "$RANLIB"; then |
| 2281 | echo "$as_me:2287: result: $RANLIB" >&5 |
| 2282 | echo "${ECHO_T}$RANLIB" >&6 |
| 2283 | else |
| 2284 | echo "$as_me:2290: result: no" >&5 |
| 2285 | echo "${ECHO_T}no" >&6 |
| 2286 | fi |
| 2287 | |
| 2288 | fi |
| 2289 | if test -z "$ac_cv_prog_RANLIB"; then |
| 2290 | ac_ct_RANLIB=$RANLIB |
| 2291 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 2292 | set dummy ranlib; ac_word=$2 |
| 2293 | echo "$as_me:2299: checking for $ac_word" >&5 |
| 2294 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| 2295 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
| 2296 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2297 | else |
| 2298 | if test -n "$ac_ct_RANLIB"; then |
| 2299 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. |
| 2300 | else |
| 2301 | ac_save_IFS=$IFS; IFS=$ac_path_separator |
| 2302 | ac_dummy="$PATH" |
| 2303 | for ac_dir in $ac_dummy; do |
| 2304 | IFS=$ac_save_IFS |
| 2305 | test -z "$ac_dir" && ac_dir=. |
| 2306 | $as_executable_p "$ac_dir/$ac_word" || continue |
| 2307 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
| 2308 | echo "$as_me:2314: found $ac_dir/$ac_word" >&5 |
| 2309 | break |
| 2310 | done |
| 2311 | |
| 2312 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
| 2313 | fi |
| 2314 | fi |
| 2315 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
| 2316 | if test -n "$ac_ct_RANLIB"; then |
| 2317 | echo "$as_me:2323: result: $ac_ct_RANLIB" >&5 |
| 2318 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 |
| 2319 | else |
| 2320 | echo "$as_me:2326: result: no" >&5 |
| 2321 | echo "${ECHO_T}no" >&6 |
| 2322 | fi |
| 2323 | |
| 2324 | RANLIB=$ac_ct_RANLIB |
| 2325 | else |
| 2326 | RANLIB="$ac_cv_prog_RANLIB" |
| 2327 | fi |
| 2328 | |
| 2329 | MAKE_SHELL=/bin/sh |
| 2330 | |
| 2331 | echo "$as_me:2337: checking for $CC option to accept ANSI C" >&5 |
| 2332 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 |
| 2333 | if test "${ac_cv_prog_cc_stdc+set}" = set; then |
| 2334 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2335 | else |
| 2336 | ac_cv_prog_cc_stdc=no |
| 2337 | ac_save_CC=$CC |
| 2338 | cat >conftest.$ac_ext <<_ACEOF |
| 2339 | #line 2345 "configure" |
| 2340 | #include "confdefs.h" |
| 2341 | #include <stdarg.h> |
| 2342 | #include <stdio.h> |
| 2343 | #include <sys/types.h> |
| 2344 | #include <sys/stat.h> |
| 2345 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
| 2346 | struct buf { int x; }; |
| 2347 | FILE * (*rcsopen) (struct buf *, struct stat *, int); |
| 2348 | static char *e (p, i) |
| 2349 | char **p; |
| 2350 | int i; |
| 2351 | { |
| 2352 | return p[i]; |
| 2353 | } |
| 2354 | static char *f (char * (*g) (char **, int), char **p, ...) |
| 2355 | { |
| 2356 | char *s; |
| 2357 | va_list v; |
| 2358 | va_start (v,p); |
| 2359 | s = g (p, va_arg (v,int)); |
| 2360 | va_end (v); |
| 2361 | return s; |
| 2362 | } |
| 2363 | int test (int i, double x); |
| 2364 | struct s1 {int (*f) (int a);}; |
| 2365 | struct s2 {int (*f) (double a);}; |
| 2366 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
| 2367 | int argc; |
| 2368 | char **argv; |
| 2369 | int |
| 2370 | main () |
| 2371 | { |
| 2372 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
| 2373 | ; |
| 2374 | return 0; |
| 2375 | } |
| 2376 | _ACEOF |
| 2377 | # Don't try gcc -ansi; that turns off useful extensions and |
| 2378 | # breaks some systems' header files. |
| 2379 | # AIX -qlanglvl=ansi |
| 2380 | # Ultrix and OSF/1 -std1 |
| 2381 | # HP-UX 10.20 and later -Ae |
| 2382 | # HP-UX older versions -Aa -D_HPUX_SOURCE |
| 2383 | # SVR4 -Xc -D__EXTENSIONS__ |
| 2384 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
| 2385 | do |
| 2386 | CC="$ac_save_CC $ac_arg" |
| 2387 | rm -f conftest.$ac_objext |
| 2388 | if { (eval echo "$as_me:2394: \"$ac_compile\"") >&5 |
| 2389 | (eval $ac_compile) 2>&5 |
| 2390 | ac_status=$? |
| 2391 | echo "$as_me:2397: \$? = $ac_status" >&5 |
| 2392 | (exit $ac_status); } && |
| 2393 | { ac_try='test -s conftest.$ac_objext' |
| 2394 | { (eval echo "$as_me:2400: \"$ac_try\"") >&5 |
| 2395 | (eval $ac_try) 2>&5 |
| 2396 | ac_status=$? |
| 2397 | echo "$as_me:2403: \$? = $ac_status" >&5 |
| 2398 | (exit $ac_status); }; }; then |
| 2399 | ac_cv_prog_cc_stdc=$ac_arg |
| 2400 | break |
| 2401 | else |
| 2402 | echo "$as_me: failed program was:" >&5 |
| 2403 | cat conftest.$ac_ext >&5 |
| 2404 | fi |
| 2405 | rm -f conftest.$ac_objext |
| 2406 | done |
| 2407 | rm -f conftest.$ac_ext conftest.$ac_objext |
| 2408 | CC=$ac_save_CC |
| 2409 | |
| 2410 | fi |
| 2411 | |
| 2412 | case "x$ac_cv_prog_cc_stdc" in |
| 2413 | x|xno) |
| 2414 | echo "$as_me:2420: result: none needed" >&5 |
| 2415 | echo "${ECHO_T}none needed" >&6 ;; |
| 2416 | *) |
| 2417 | echo "$as_me:2423: result: $ac_cv_prog_cc_stdc" >&5 |
| 2418 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 |
| 2419 | CC="$CC $ac_cv_prog_cc_stdc" ;; |
| 2420 | esac |
| 2421 | |
| 2422 | echo "$as_me:2428: checking for an ANSI C-conforming const" >&5 |
| 2423 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 |
| 2424 | if test "${ac_cv_c_const+set}" = set; then |
| 2425 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2426 | else |
| 2427 | cat >conftest.$ac_ext <<_ACEOF |
| 2428 | #line 2434 "configure" |
| 2429 | #include "confdefs.h" |
| 2430 | |
| 2431 | int |
| 2432 | main () |
| 2433 | { |
| 2434 | /* FIXME: Include the comments suggested by Paul. */ |
| 2435 | #ifndef __cplusplus |
| 2436 | /* Ultrix mips cc rejects this. */ |
| 2437 | typedef int charset[2]; |
| 2438 | const charset x; |
| 2439 | /* SunOS 4.1.1 cc rejects this. */ |
| 2440 | char const *const *ccp; |
| 2441 | char **p; |
| 2442 | /* NEC SVR4.0.2 mips cc rejects this. */ |
| 2443 | struct point {int x, y;}; |
| 2444 | static struct point const zero = {0,0}; |
| 2445 | /* AIX XL C 1.02.0.0 rejects this. |
| 2446 | It does not let you subtract one const X* pointer from another in |
| 2447 | an arm of an if-expression whose if-part is not a constant |
| 2448 | expression */ |
| 2449 | const char *g = "string"; |
| 2450 | ccp = &g + (g ? g-g : 0); |
| 2451 | /* HPUX 7.0 cc rejects these. */ |
| 2452 | ++ccp; |
| 2453 | p = (char**) ccp; |
| 2454 | ccp = (char const *const *) p; |
| 2455 | { /* SCO 3.2v4 cc rejects this. */ |
| 2456 | char *t; |
| 2457 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
| 2458 | |
| 2459 | *t++ = 0; |
| 2460 | } |
| 2461 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
| 2462 | int x[] = {25, 17}; |
| 2463 | const int *foo = &x[0]; |
| 2464 | ++foo; |
| 2465 | } |
| 2466 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
| 2467 | typedef const int *iptr; |
| 2468 | iptr p = 0; |
| 2469 | ++p; |
| 2470 | } |
| 2471 | { /* AIX XL C 1.02.0.0 rejects this saying |
| 2472 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
| 2473 | struct s { int j; const int *ap[3]; }; |
| 2474 | struct s *b; b->j = 5; |
| 2475 | } |
| 2476 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
| 2477 | const int foo = 10; |
| 2478 | } |
| 2479 | #endif |
| 2480 | |
| 2481 | ; |
| 2482 | return 0; |
| 2483 | } |
| 2484 | _ACEOF |
| 2485 | rm -f conftest.$ac_objext |
| 2486 | if { (eval echo "$as_me:2492: \"$ac_compile\"") >&5 |
| 2487 | (eval $ac_compile) 2>&5 |
| 2488 | ac_status=$? |
| 2489 | echo "$as_me:2495: \$? = $ac_status" >&5 |
| 2490 | (exit $ac_status); } && |
| 2491 | { ac_try='test -s conftest.$ac_objext' |
| 2492 | { (eval echo "$as_me:2498: \"$ac_try\"") >&5 |
| 2493 | (eval $ac_try) 2>&5 |
| 2494 | ac_status=$? |
| 2495 | echo "$as_me:2501: \$? = $ac_status" >&5 |
| 2496 | (exit $ac_status); }; }; then |
| 2497 | ac_cv_c_const=yes |
| 2498 | else |
| 2499 | echo "$as_me: failed program was:" >&5 |
| 2500 | cat conftest.$ac_ext >&5 |
| 2501 | ac_cv_c_const=no |
| 2502 | fi |
| 2503 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 2504 | fi |
| 2505 | echo "$as_me:2511: result: $ac_cv_c_const" >&5 |
| 2506 | echo "${ECHO_T}$ac_cv_c_const" >&6 |
| 2507 | if test $ac_cv_c_const = no; then |
| 2508 | |
| 2509 | cat >>confdefs.h <<\EOF |
| 2510 | #define const |
| 2511 | EOF |
| 2512 | |
| 2513 | fi |
| 2514 | |
| 2515 | echo "$as_me:2521: checking for function prototypes" >&5 |
| 2516 | echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 |
| 2517 | if test "$ac_cv_prog_cc_stdc" != no; then |
| 2518 | echo "$as_me:2524: result: yes" >&5 |
| 2519 | echo "${ECHO_T}yes" >&6 |
| 2520 | |
| 2521 | cat >>confdefs.h <<\EOF |
| 2522 | #define PROTOTYPES 1 |
| 2523 | EOF |
| 2524 | |
| 2525 | else |
| 2526 | echo "$as_me:2532: result: no" >&5 |
| 2527 | echo "${ECHO_T}no" >&6 |
| 2528 | fi |
| 2529 | |
| 2530 | echo "$as_me:2536: checking for ANSI C header files" >&5 |
| 2531 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 |
| 2532 | if test "${ac_cv_header_stdc+set}" = set; then |
| 2533 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2534 | else |
| 2535 | cat >conftest.$ac_ext <<_ACEOF |
| 2536 | #line 2542 "configure" |
| 2537 | #include "confdefs.h" |
| 2538 | #include <stdlib.h> |
| 2539 | #include <stdarg.h> |
| 2540 | #include <string.h> |
| 2541 | #include <float.h> |
| 2542 | |
| 2543 | _ACEOF |
| 2544 | if { (eval echo "$as_me:2550: \"$ac_cpp conftest.$ac_ext\"") >&5 |
| 2545 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
| 2546 | ac_status=$? |
| 2547 | egrep -v '^ *\+' conftest.er1 >conftest.err |
| 2548 | rm -f conftest.er1 |
| 2549 | cat conftest.err >&5 |
| 2550 | echo "$as_me:2556: \$? = $ac_status" >&5 |
| 2551 | (exit $ac_status); } >/dev/null; then |
| 2552 | if test -s conftest.err; then |
| 2553 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 2554 | else |
| 2555 | ac_cpp_err= |
| 2556 | fi |
| 2557 | else |
| 2558 | ac_cpp_err=yes |
| 2559 | fi |
| 2560 | if test -z "$ac_cpp_err"; then |
| 2561 | ac_cv_header_stdc=yes |
| 2562 | else |
| 2563 | echo "$as_me: failed program was:" >&5 |
| 2564 | cat conftest.$ac_ext >&5 |
| 2565 | ac_cv_header_stdc=no |
| 2566 | fi |
| 2567 | rm -f conftest.err conftest.$ac_ext |
| 2568 | |
| 2569 | if test $ac_cv_header_stdc = yes; then |
| 2570 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| 2571 | cat >conftest.$ac_ext <<_ACEOF |
| 2572 | #line 2578 "configure" |
| 2573 | #include "confdefs.h" |
| 2574 | #include <string.h> |
| 2575 | |
| 2576 | _ACEOF |
| 2577 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 2578 | egrep "memchr" >/dev/null 2>&1; then |
| 2579 | : |
| 2580 | else |
| 2581 | ac_cv_header_stdc=no |
| 2582 | fi |
| 2583 | rm -f conftest* |
| 2584 | |
| 2585 | fi |
| 2586 | |
| 2587 | if test $ac_cv_header_stdc = yes; then |
| 2588 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| 2589 | cat >conftest.$ac_ext <<_ACEOF |
| 2590 | #line 2596 "configure" |
| 2591 | #include "confdefs.h" |
| 2592 | #include <stdlib.h> |
| 2593 | |
| 2594 | _ACEOF |
| 2595 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 2596 | egrep "free" >/dev/null 2>&1; then |
| 2597 | : |
| 2598 | else |
| 2599 | ac_cv_header_stdc=no |
| 2600 | fi |
| 2601 | rm -f conftest* |
| 2602 | |
| 2603 | fi |
| 2604 | |
| 2605 | if test $ac_cv_header_stdc = yes; then |
| 2606 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| 2607 | if test "$cross_compiling" = yes; then |
| 2608 | : |
| 2609 | else |
| 2610 | cat >conftest.$ac_ext <<_ACEOF |
| 2611 | #line 2617 "configure" |
| 2612 | #include "confdefs.h" |
| 2613 | #include <ctype.h> |
| 2614 | #if ((' ' & 0x0FF) == 0x020) |
| 2615 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| 2616 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| 2617 | #else |
| 2618 | # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ |
| 2619 | || ('j' <= (c) && (c) <= 'r') \ |
| 2620 | || ('s' <= (c) && (c) <= 'z')) |
| 2621 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
| 2622 | #endif |
| 2623 | |
| 2624 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| 2625 | int |
| 2626 | main () |
| 2627 | { |
| 2628 | int i; |
| 2629 | for (i = 0; i < 256; i++) |
| 2630 | if (XOR (islower (i), ISLOWER (i)) |
| 2631 | || toupper (i) != TOUPPER (i)) |
| 2632 | exit(2); |
| 2633 | exit (0); |
| 2634 | } |
| 2635 | _ACEOF |
| 2636 | rm -f conftest$ac_exeext |
| 2637 | if { (eval echo "$as_me:2643: \"$ac_link\"") >&5 |
| 2638 | (eval $ac_link) 2>&5 |
| 2639 | ac_status=$? |
| 2640 | echo "$as_me:2646: \$? = $ac_status" >&5 |
| 2641 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
| 2642 | { (eval echo "$as_me:2648: \"$ac_try\"") >&5 |
| 2643 | (eval $ac_try) 2>&5 |
| 2644 | ac_status=$? |
| 2645 | echo "$as_me:2651: \$? = $ac_status" >&5 |
| 2646 | (exit $ac_status); }; }; then |
| 2647 | : |
| 2648 | else |
| 2649 | echo "$as_me: program exited with status $ac_status" >&5 |
| 2650 | echo "$as_me: failed program was:" >&5 |
| 2651 | cat conftest.$ac_ext >&5 |
| 2652 | ac_cv_header_stdc=no |
| 2653 | fi |
| 2654 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
| 2655 | fi |
| 2656 | fi |
| 2657 | fi |
| 2658 | echo "$as_me:2664: result: $ac_cv_header_stdc" >&5 |
| 2659 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 |
| 2660 | if test $ac_cv_header_stdc = yes; then |
| 2661 | |
| 2662 | cat >>confdefs.h <<\EOF |
| 2663 | #define STDC_HEADERS 1 |
| 2664 | EOF |
| 2665 | |
| 2666 | fi |
| 2667 | |
| 2668 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
| 2669 | |
| 2670 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
| 2671 | inttypes.h stdint.h unistd.h |
| 2672 | do |
| 2673 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 2674 | echo "$as_me:2680: checking for $ac_header" >&5 |
| 2675 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
| 2676 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
| 2677 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2678 | else |
| 2679 | cat >conftest.$ac_ext <<_ACEOF |
| 2680 | #line 2686 "configure" |
| 2681 | #include "confdefs.h" |
| 2682 | $ac_includes_default |
| 2683 | #include <$ac_header> |
| 2684 | _ACEOF |
| 2685 | rm -f conftest.$ac_objext |
| 2686 | if { (eval echo "$as_me:2692: \"$ac_compile\"") >&5 |
| 2687 | (eval $ac_compile) 2>&5 |
| 2688 | ac_status=$? |
| 2689 | echo "$as_me:2695: \$? = $ac_status" >&5 |
| 2690 | (exit $ac_status); } && |
| 2691 | { ac_try='test -s conftest.$ac_objext' |
| 2692 | { (eval echo "$as_me:2698: \"$ac_try\"") >&5 |
| 2693 | (eval $ac_try) 2>&5 |
| 2694 | ac_status=$? |
| 2695 | echo "$as_me:2701: \$? = $ac_status" >&5 |
| 2696 | (exit $ac_status); }; }; then |
| 2697 | eval "$as_ac_Header=yes" |
| 2698 | else |
| 2699 | echo "$as_me: failed program was:" >&5 |
| 2700 | cat conftest.$ac_ext >&5 |
| 2701 | eval "$as_ac_Header=no" |
| 2702 | fi |
| 2703 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 2704 | fi |
| 2705 | echo "$as_me:2711: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
| 2706 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
| 2707 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
| 2708 | cat >>confdefs.h <<EOF |
| 2709 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 2710 | EOF |
| 2711 | |
| 2712 | fi |
| 2713 | done |
| 2714 | |
| 2715 | echo "$as_me:2721: checking whether char is unsigned" >&5 |
| 2716 | echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6 |
| 2717 | if test "${ac_cv_c_char_unsigned+set}" = set; then |
| 2718 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2719 | else |
| 2720 | cat >conftest.$ac_ext <<_ACEOF |
| 2721 | #line 2727 "configure" |
| 2722 | #include "confdefs.h" |
| 2723 | $ac_includes_default |
| 2724 | int |
| 2725 | main () |
| 2726 | { |
| 2727 | int _array_ [1 - 2 * !(((char) -1) < 0)] |
| 2728 | ; |
| 2729 | return 0; |
| 2730 | } |
| 2731 | _ACEOF |
| 2732 | rm -f conftest.$ac_objext |
| 2733 | if { (eval echo "$as_me:2739: \"$ac_compile\"") >&5 |
| 2734 | (eval $ac_compile) 2>&5 |
| 2735 | ac_status=$? |
| 2736 | echo "$as_me:2742: \$? = $ac_status" >&5 |
| 2737 | (exit $ac_status); } && |
| 2738 | { ac_try='test -s conftest.$ac_objext' |
| 2739 | { (eval echo "$as_me:2745: \"$ac_try\"") >&5 |
| 2740 | (eval $ac_try) 2>&5 |
| 2741 | ac_status=$? |
| 2742 | echo "$as_me:2748: \$? = $ac_status" >&5 |
| 2743 | (exit $ac_status); }; }; then |
| 2744 | ac_cv_c_char_unsigned=no |
| 2745 | else |
| 2746 | echo "$as_me: failed program was:" >&5 |
| 2747 | cat conftest.$ac_ext >&5 |
| 2748 | ac_cv_c_char_unsigned=yes |
| 2749 | fi |
| 2750 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 2751 | fi |
| 2752 | echo "$as_me:2758: result: $ac_cv_c_char_unsigned" >&5 |
| 2753 | echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6 |
| 2754 | if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then |
| 2755 | cat >>confdefs.h <<\EOF |
| 2756 | #define __CHAR_UNSIGNED__ 1 |
| 2757 | EOF |
| 2758 | |
| 2759 | fi |
| 2760 | |
| 2761 | echo "$as_me:2767: checking return type of signal handlers" >&5 |
| 2762 | echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 |
| 2763 | if test "${ac_cv_type_signal+set}" = set; then |
| 2764 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2765 | else |
| 2766 | cat >conftest.$ac_ext <<_ACEOF |
| 2767 | #line 2773 "configure" |
| 2768 | #include "confdefs.h" |
| 2769 | #include <sys/types.h> |
| 2770 | #include <signal.h> |
| 2771 | #ifdef signal |
| 2772 | # undef signal |
| 2773 | #endif |
| 2774 | #ifdef __cplusplus |
| 2775 | extern "C" void (*signal (int, void (*)(int)))(int); |
| 2776 | #else |
| 2777 | void (*signal ()) (); |
| 2778 | #endif |
| 2779 | |
| 2780 | int |
| 2781 | main () |
| 2782 | { |
| 2783 | int i; |
| 2784 | ; |
| 2785 | return 0; |
| 2786 | } |
| 2787 | _ACEOF |
| 2788 | rm -f conftest.$ac_objext |
| 2789 | if { (eval echo "$as_me:2795: \"$ac_compile\"") >&5 |
| 2790 | (eval $ac_compile) 2>&5 |
| 2791 | ac_status=$? |
| 2792 | echo "$as_me:2798: \$? = $ac_status" >&5 |
| 2793 | (exit $ac_status); } && |
| 2794 | { ac_try='test -s conftest.$ac_objext' |
| 2795 | { (eval echo "$as_me:2801: \"$ac_try\"") >&5 |
| 2796 | (eval $ac_try) 2>&5 |
| 2797 | ac_status=$? |
| 2798 | echo "$as_me:2804: \$? = $ac_status" >&5 |
| 2799 | (exit $ac_status); }; }; then |
| 2800 | ac_cv_type_signal=void |
| 2801 | else |
| 2802 | echo "$as_me: failed program was:" >&5 |
| 2803 | cat conftest.$ac_ext >&5 |
| 2804 | ac_cv_type_signal=int |
| 2805 | fi |
| 2806 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 2807 | fi |
| 2808 | echo "$as_me:2814: result: $ac_cv_type_signal" >&5 |
| 2809 | echo "${ECHO_T}$ac_cv_type_signal" >&6 |
| 2810 | |
| 2811 | cat >>confdefs.h <<EOF |
| 2812 | #define RETSIGTYPE $ac_cv_type_signal |
| 2813 | EOF |
| 2814 | |
| 2815 | echo "$as_me:2821: checking for size_t" >&5 |
| 2816 | echo $ECHO_N "checking for size_t... $ECHO_C" >&6 |
| 2817 | if test "${ac_cv_type_size_t+set}" = set; then |
| 2818 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2819 | else |
| 2820 | cat >conftest.$ac_ext <<_ACEOF |
| 2821 | #line 2827 "configure" |
| 2822 | #include "confdefs.h" |
| 2823 | $ac_includes_default |
| 2824 | int |
| 2825 | main () |
| 2826 | { |
| 2827 | if ((size_t *) 0) |
| 2828 | return 0; |
| 2829 | if (sizeof (size_t)) |
| 2830 | return 0; |
| 2831 | ; |
| 2832 | return 0; |
| 2833 | } |
| 2834 | _ACEOF |
| 2835 | rm -f conftest.$ac_objext |
| 2836 | if { (eval echo "$as_me:2842: \"$ac_compile\"") >&5 |
| 2837 | (eval $ac_compile) 2>&5 |
| 2838 | ac_status=$? |
| 2839 | echo "$as_me:2845: \$? = $ac_status" >&5 |
| 2840 | (exit $ac_status); } && |
| 2841 | { ac_try='test -s conftest.$ac_objext' |
| 2842 | { (eval echo "$as_me:2848: \"$ac_try\"") >&5 |
| 2843 | (eval $ac_try) 2>&5 |
| 2844 | ac_status=$? |
| 2845 | echo "$as_me:2851: \$? = $ac_status" >&5 |
| 2846 | (exit $ac_status); }; }; then |
| 2847 | ac_cv_type_size_t=yes |
| 2848 | else |
| 2849 | echo "$as_me: failed program was:" >&5 |
| 2850 | cat conftest.$ac_ext >&5 |
| 2851 | ac_cv_type_size_t=no |
| 2852 | fi |
| 2853 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 2854 | fi |
| 2855 | echo "$as_me:2861: result: $ac_cv_type_size_t" >&5 |
| 2856 | echo "${ECHO_T}$ac_cv_type_size_t" >&6 |
| 2857 | if test $ac_cv_type_size_t = yes; then |
| 2858 | : |
| 2859 | else |
| 2860 | |
| 2861 | cat >>confdefs.h <<EOF |
| 2862 | #define size_t unsigned |
| 2863 | EOF |
| 2864 | |
| 2865 | fi |
| 2866 | |
| 2867 | echo "$as_me:2873: checking for ssize_t" >&5 |
| 2868 | echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 |
| 2869 | if test "${ac_cv_type_ssize_t+set}" = set; then |
| 2870 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2871 | else |
| 2872 | cat >conftest.$ac_ext <<_ACEOF |
| 2873 | #line 2879 "configure" |
| 2874 | #include "confdefs.h" |
| 2875 | $ac_includes_default |
| 2876 | int |
| 2877 | main () |
| 2878 | { |
| 2879 | if ((ssize_t *) 0) |
| 2880 | return 0; |
| 2881 | if (sizeof (ssize_t)) |
| 2882 | return 0; |
| 2883 | ; |
| 2884 | return 0; |
| 2885 | } |
| 2886 | _ACEOF |
| 2887 | rm -f conftest.$ac_objext |
| 2888 | if { (eval echo "$as_me:2894: \"$ac_compile\"") >&5 |
| 2889 | (eval $ac_compile) 2>&5 |
| 2890 | ac_status=$? |
| 2891 | echo "$as_me:2897: \$? = $ac_status" >&5 |
| 2892 | (exit $ac_status); } && |
| 2893 | { ac_try='test -s conftest.$ac_objext' |
| 2894 | { (eval echo "$as_me:2900: \"$ac_try\"") >&5 |
| 2895 | (eval $ac_try) 2>&5 |
| 2896 | ac_status=$? |
| 2897 | echo "$as_me:2903: \$? = $ac_status" >&5 |
| 2898 | (exit $ac_status); }; }; then |
| 2899 | ac_cv_type_ssize_t=yes |
| 2900 | else |
| 2901 | echo "$as_me: failed program was:" >&5 |
| 2902 | cat conftest.$ac_ext >&5 |
| 2903 | ac_cv_type_ssize_t=no |
| 2904 | fi |
| 2905 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 2906 | fi |
| 2907 | echo "$as_me:2913: result: $ac_cv_type_ssize_t" >&5 |
| 2908 | echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 |
| 2909 | if test $ac_cv_type_ssize_t = yes; then |
| 2910 | : |
| 2911 | else |
| 2912 | |
| 2913 | cat >>confdefs.h <<EOF |
| 2914 | #define ssize_t int |
| 2915 | EOF |
| 2916 | |
| 2917 | fi |
| 2918 | |
| 2919 | echo "$as_me:2925: checking whether stat file-mode macros are broken" >&5 |
| 2920 | echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 |
| 2921 | if test "${ac_cv_header_stat_broken+set}" = set; then |
| 2922 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2923 | else |
| 2924 | cat >conftest.$ac_ext <<_ACEOF |
| 2925 | #line 2931 "configure" |
| 2926 | #include "confdefs.h" |
| 2927 | #include <sys/types.h> |
| 2928 | #include <sys/stat.h> |
| 2929 | |
| 2930 | #if defined(S_ISBLK) && defined(S_IFDIR) |
| 2931 | # if S_ISBLK (S_IFDIR) |
| 2932 | You lose. |
| 2933 | # endif |
| 2934 | #endif |
| 2935 | |
| 2936 | #if defined(S_ISBLK) && defined(S_IFCHR) |
| 2937 | # if S_ISBLK (S_IFCHR) |
| 2938 | You lose. |
| 2939 | # endif |
| 2940 | #endif |
| 2941 | |
| 2942 | #if defined(S_ISLNK) && defined(S_IFREG) |
| 2943 | # if S_ISLNK (S_IFREG) |
| 2944 | You lose. |
| 2945 | # endif |
| 2946 | #endif |
| 2947 | |
| 2948 | #if defined(S_ISSOCK) && defined(S_IFREG) |
| 2949 | # if S_ISSOCK (S_IFREG) |
| 2950 | You lose. |
| 2951 | # endif |
| 2952 | #endif |
| 2953 | |
| 2954 | _ACEOF |
| 2955 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 2956 | egrep "You lose" >/dev/null 2>&1; then |
| 2957 | ac_cv_header_stat_broken=yes |
| 2958 | else |
| 2959 | ac_cv_header_stat_broken=no |
| 2960 | fi |
| 2961 | rm -f conftest* |
| 2962 | |
| 2963 | fi |
| 2964 | echo "$as_me:2970: result: $ac_cv_header_stat_broken" >&5 |
| 2965 | echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 |
| 2966 | if test $ac_cv_header_stat_broken = yes; then |
| 2967 | |
| 2968 | cat >>confdefs.h <<\EOF |
| 2969 | #define STAT_MACROS_BROKEN 1 |
| 2970 | EOF |
| 2971 | |
| 2972 | fi |
| 2973 | |
| 2974 | ac_header_dirent=no |
| 2975 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do |
| 2976 | as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` |
| 2977 | echo "$as_me:2983: checking for $ac_hdr that defines DIR" >&5 |
| 2978 | echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 |
| 2979 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
| 2980 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2981 | else |
| 2982 | cat >conftest.$ac_ext <<_ACEOF |
| 2983 | #line 2989 "configure" |
| 2984 | #include "confdefs.h" |
| 2985 | #include <sys/types.h> |
| 2986 | #include <$ac_hdr> |
| 2987 | |
| 2988 | int |
| 2989 | main () |
| 2990 | { |
| 2991 | if ((DIR *) 0) |
| 2992 | return 0; |
| 2993 | ; |
| 2994 | return 0; |
| 2995 | } |
| 2996 | _ACEOF |
| 2997 | rm -f conftest.$ac_objext |
| 2998 | if { (eval echo "$as_me:3004: \"$ac_compile\"") >&5 |
| 2999 | (eval $ac_compile) 2>&5 |
| 3000 | ac_status=$? |
| 3001 | echo "$as_me:3007: \$? = $ac_status" >&5 |
| 3002 | (exit $ac_status); } && |
| 3003 | { ac_try='test -s conftest.$ac_objext' |
| 3004 | { (eval echo "$as_me:3010: \"$ac_try\"") >&5 |
| 3005 | (eval $ac_try) 2>&5 |
| 3006 | ac_status=$? |
| 3007 | echo "$as_me:3013: \$? = $ac_status" >&5 |
| 3008 | (exit $ac_status); }; }; then |
| 3009 | eval "$as_ac_Header=yes" |
| 3010 | else |
| 3011 | echo "$as_me: failed program was:" >&5 |
| 3012 | cat conftest.$ac_ext >&5 |
| 3013 | eval "$as_ac_Header=no" |
| 3014 | fi |
| 3015 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 3016 | fi |
| 3017 | echo "$as_me:3023: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
| 3018 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
| 3019 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
| 3020 | cat >>confdefs.h <<EOF |
| 3021 | #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 |
| 3022 | EOF |
| 3023 | |
| 3024 | ac_header_dirent=$ac_hdr; break |
| 3025 | fi |
| 3026 | |
| 3027 | done |
| 3028 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. |
| 3029 | if test $ac_header_dirent = dirent.h; then |
| 3030 | echo "$as_me:3036: checking for opendir in -ldir" >&5 |
| 3031 | echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6 |
| 3032 | if test "${ac_cv_lib_dir_opendir+set}" = set; then |
| 3033 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3034 | else |
| 3035 | ac_check_lib_save_LIBS=$LIBS |
| 3036 | LIBS="-ldir $LIBS" |
| 3037 | cat >conftest.$ac_ext <<_ACEOF |
| 3038 | #line 3044 "configure" |
| 3039 | #include "confdefs.h" |
| 3040 | |
| 3041 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 3042 | #ifdef __cplusplus |
| 3043 | extern "C" |
| 3044 | #endif |
| 3045 | /* We use char because int might match the return type of a gcc2 |
| 3046 | builtin and then its argument prototype would still apply. */ |
| 3047 | char opendir (); |
| 3048 | int |
| 3049 | main () |
| 3050 | { |
| 3051 | opendir (); |
| 3052 | ; |
| 3053 | return 0; |
| 3054 | } |
| 3055 | _ACEOF |
| 3056 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 3057 | if { (eval echo "$as_me:3063: \"$ac_link\"") >&5 |
| 3058 | (eval $ac_link) 2>&5 |
| 3059 | ac_status=$? |
| 3060 | echo "$as_me:3066: \$? = $ac_status" >&5 |
| 3061 | (exit $ac_status); } && |
| 3062 | { ac_try='test -s conftest$ac_exeext' |
| 3063 | { (eval echo "$as_me:3069: \"$ac_try\"") >&5 |
| 3064 | (eval $ac_try) 2>&5 |
| 3065 | ac_status=$? |
| 3066 | echo "$as_me:3072: \$? = $ac_status" >&5 |
| 3067 | (exit $ac_status); }; }; then |
| 3068 | ac_cv_lib_dir_opendir=yes |
| 3069 | else |
| 3070 | echo "$as_me: failed program was:" >&5 |
| 3071 | cat conftest.$ac_ext >&5 |
| 3072 | ac_cv_lib_dir_opendir=no |
| 3073 | fi |
| 3074 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 3075 | LIBS=$ac_check_lib_save_LIBS |
| 3076 | fi |
| 3077 | echo "$as_me:3083: result: $ac_cv_lib_dir_opendir" >&5 |
| 3078 | echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6 |
| 3079 | if test $ac_cv_lib_dir_opendir = yes; then |
| 3080 | LIBS="$LIBS -ldir" |
| 3081 | fi |
| 3082 | |
| 3083 | else |
| 3084 | echo "$as_me:3090: checking for opendir in -lx" >&5 |
| 3085 | echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6 |
| 3086 | if test "${ac_cv_lib_x_opendir+set}" = set; then |
| 3087 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3088 | else |
| 3089 | ac_check_lib_save_LIBS=$LIBS |
| 3090 | LIBS="-lx $LIBS" |
| 3091 | cat >conftest.$ac_ext <<_ACEOF |
| 3092 | #line 3098 "configure" |
| 3093 | #include "confdefs.h" |
| 3094 | |
| 3095 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 3096 | #ifdef __cplusplus |
| 3097 | extern "C" |
| 3098 | #endif |
| 3099 | /* We use char because int might match the return type of a gcc2 |
| 3100 | builtin and then its argument prototype would still apply. */ |
| 3101 | char opendir (); |
| 3102 | int |
| 3103 | main () |
| 3104 | { |
| 3105 | opendir (); |
| 3106 | ; |
| 3107 | return 0; |
| 3108 | } |
| 3109 | _ACEOF |
| 3110 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 3111 | if { (eval echo "$as_me:3117: \"$ac_link\"") >&5 |
| 3112 | (eval $ac_link) 2>&5 |
| 3113 | ac_status=$? |
| 3114 | echo "$as_me:3120: \$? = $ac_status" >&5 |
| 3115 | (exit $ac_status); } && |
| 3116 | { ac_try='test -s conftest$ac_exeext' |
| 3117 | { (eval echo "$as_me:3123: \"$ac_try\"") >&5 |
| 3118 | (eval $ac_try) 2>&5 |
| 3119 | ac_status=$? |
| 3120 | echo "$as_me:3126: \$? = $ac_status" >&5 |
| 3121 | (exit $ac_status); }; }; then |
| 3122 | ac_cv_lib_x_opendir=yes |
| 3123 | else |
| 3124 | echo "$as_me: failed program was:" >&5 |
| 3125 | cat conftest.$ac_ext >&5 |
| 3126 | ac_cv_lib_x_opendir=no |
| 3127 | fi |
| 3128 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 3129 | LIBS=$ac_check_lib_save_LIBS |
| 3130 | fi |
| 3131 | echo "$as_me:3137: result: $ac_cv_lib_x_opendir" >&5 |
| 3132 | echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6 |
| 3133 | if test $ac_cv_lib_x_opendir = yes; then |
| 3134 | LIBS="$LIBS -lx" |
| 3135 | fi |
| 3136 | |
| 3137 | fi |
| 3138 | |
| 3139 | for ac_func in lstat memmove putenv select setenv setlocale \ |
| 3140 | strcasecmp strpbrk tcgetattr vsnprintf isascii isxdigit |
| 3141 | do |
| 3142 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
| 3143 | echo "$as_me:3149: checking for $ac_func" >&5 |
| 3144 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 |
| 3145 | if eval "test \"\${$as_ac_var+set}\" = set"; then |
| 3146 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3147 | else |
| 3148 | cat >conftest.$ac_ext <<_ACEOF |
| 3149 | #line 3155 "configure" |
| 3150 | #include "confdefs.h" |
| 3151 | /* System header to define __stub macros and hopefully few prototypes, |
| 3152 | which can conflict with char $ac_func (); below. */ |
| 3153 | #include <assert.h> |
| 3154 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 3155 | #ifdef __cplusplus |
| 3156 | extern "C" |
| 3157 | #endif |
| 3158 | /* We use char because int might match the return type of a gcc2 |
| 3159 | builtin and then its argument prototype would still apply. */ |
| 3160 | char $ac_func (); |
| 3161 | char (*f) (); |
| 3162 | |
| 3163 | int |
| 3164 | main () |
| 3165 | { |
| 3166 | /* The GNU C library defines this for functions which it implements |
| 3167 | to always fail with ENOSYS. Some functions are actually named |
| 3168 | something starting with __ and the normal name is an alias. */ |
| 3169 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 3170 | choke me |
| 3171 | #else |
| 3172 | f = $ac_func; |
| 3173 | #endif |
| 3174 | |
| 3175 | ; |
| 3176 | return 0; |
| 3177 | } |
| 3178 | _ACEOF |
| 3179 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 3180 | if { (eval echo "$as_me:3186: \"$ac_link\"") >&5 |
| 3181 | (eval $ac_link) 2>&5 |
| 3182 | ac_status=$? |
| 3183 | echo "$as_me:3189: \$? = $ac_status" >&5 |
| 3184 | (exit $ac_status); } && |
| 3185 | { ac_try='test -s conftest$ac_exeext' |
| 3186 | { (eval echo "$as_me:3192: \"$ac_try\"") >&5 |
| 3187 | (eval $ac_try) 2>&5 |
| 3188 | ac_status=$? |
| 3189 | echo "$as_me:3195: \$? = $ac_status" >&5 |
| 3190 | (exit $ac_status); }; }; then |
| 3191 | eval "$as_ac_var=yes" |
| 3192 | else |
| 3193 | echo "$as_me: failed program was:" >&5 |
| 3194 | cat conftest.$ac_ext >&5 |
| 3195 | eval "$as_ac_var=no" |
| 3196 | fi |
| 3197 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 3198 | fi |
| 3199 | echo "$as_me:3205: result: `eval echo '${'$as_ac_var'}'`" >&5 |
| 3200 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 |
| 3201 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
| 3202 | cat >>confdefs.h <<EOF |
| 3203 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
| 3204 | EOF |
| 3205 | |
| 3206 | fi |
| 3207 | done |
| 3208 | |
| 3209 | echo "$as_me:3215: checking for working strcoll" >&5 |
| 3210 | echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6 |
| 3211 | if test "${ac_cv_func_strcoll_works+set}" = set; then |
| 3212 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3213 | else |
| 3214 | if test "$cross_compiling" = yes; then |
| 3215 | ac_cv_func_strcoll_works=no |
| 3216 | else |
| 3217 | cat >conftest.$ac_ext <<_ACEOF |
| 3218 | #line 3224 "configure" |
| 3219 | #include "confdefs.h" |
| 3220 | $ac_includes_default |
| 3221 | int |
| 3222 | main () |
| 3223 | { |
| 3224 | exit (strcoll ("abc", "def") >= 0 || |
| 3225 | strcoll ("ABC", "DEF") >= 0 || |
| 3226 | strcoll ("123", "456") >= 0) |
| 3227 | ; |
| 3228 | return 0; |
| 3229 | } |
| 3230 | _ACEOF |
| 3231 | rm -f conftest$ac_exeext |
| 3232 | if { (eval echo "$as_me:3238: \"$ac_link\"") >&5 |
| 3233 | (eval $ac_link) 2>&5 |
| 3234 | ac_status=$? |
| 3235 | echo "$as_me:3241: \$? = $ac_status" >&5 |
| 3236 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
| 3237 | { (eval echo "$as_me:3243: \"$ac_try\"") >&5 |
| 3238 | (eval $ac_try) 2>&5 |
| 3239 | ac_status=$? |
| 3240 | echo "$as_me:3246: \$? = $ac_status" >&5 |
| 3241 | (exit $ac_status); }; }; then |
| 3242 | ac_cv_func_strcoll_works=yes |
| 3243 | else |
| 3244 | echo "$as_me: program exited with status $ac_status" >&5 |
| 3245 | echo "$as_me: failed program was:" >&5 |
| 3246 | cat conftest.$ac_ext >&5 |
| 3247 | ac_cv_func_strcoll_works=no |
| 3248 | fi |
| 3249 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
| 3250 | fi |
| 3251 | fi |
| 3252 | echo "$as_me:3258: result: $ac_cv_func_strcoll_works" >&5 |
| 3253 | echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6 |
| 3254 | if test $ac_cv_func_strcoll_works = yes; then |
| 3255 | |
| 3256 | cat >>confdefs.h <<\EOF |
| 3257 | #define HAVE_STRCOLL 1 |
| 3258 | EOF |
| 3259 | |
| 3260 | fi |
| 3261 | |
| 3262 | for ac_header in unistd.h stdlib.h varargs.h stdarg.h string.h strings.h \ |
| 3263 | limits.h sys/ptem.h sys/pte.h sys/stream.h sys/select.h \ |
| 3264 | termcap.h termios.h termio.h sys/file.h locale.h memory.h |
| 3265 | do |
| 3266 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 3267 | echo "$as_me:3273: checking for $ac_header" >&5 |
| 3268 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
| 3269 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
| 3270 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3271 | else |
| 3272 | cat >conftest.$ac_ext <<_ACEOF |
| 3273 | #line 3279 "configure" |
| 3274 | #include "confdefs.h" |
| 3275 | #include <$ac_header> |
| 3276 | _ACEOF |
| 3277 | if { (eval echo "$as_me:3283: \"$ac_cpp conftest.$ac_ext\"") >&5 |
| 3278 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
| 3279 | ac_status=$? |
| 3280 | egrep -v '^ *\+' conftest.er1 >conftest.err |
| 3281 | rm -f conftest.er1 |
| 3282 | cat conftest.err >&5 |
| 3283 | echo "$as_me:3289: \$? = $ac_status" >&5 |
| 3284 | (exit $ac_status); } >/dev/null; then |
| 3285 | if test -s conftest.err; then |
| 3286 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 3287 | else |
| 3288 | ac_cpp_err= |
| 3289 | fi |
| 3290 | else |
| 3291 | ac_cpp_err=yes |
| 3292 | fi |
| 3293 | if test -z "$ac_cpp_err"; then |
| 3294 | eval "$as_ac_Header=yes" |
| 3295 | else |
| 3296 | echo "$as_me: failed program was:" >&5 |
| 3297 | cat conftest.$ac_ext >&5 |
| 3298 | eval "$as_ac_Header=no" |
| 3299 | fi |
| 3300 | rm -f conftest.err conftest.$ac_ext |
| 3301 | fi |
| 3302 | echo "$as_me:3308: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
| 3303 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
| 3304 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
| 3305 | cat >>confdefs.h <<EOF |
| 3306 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 3307 | EOF |
| 3308 | |
| 3309 | fi |
| 3310 | done |
| 3311 | |
| 3312 | echo "$as_me:3318: checking for type of signal functions" >&5 |
| 3313 | echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6 |
| 3314 | if test "${bash_cv_signal_vintage+set}" = set; then |
| 3315 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3316 | else |
| 3317 | |
| 3318 | cat >conftest.$ac_ext <<_ACEOF |
| 3319 | #line 3325 "configure" |
| 3320 | #include "confdefs.h" |
| 3321 | #include <signal.h> |
| 3322 | int |
| 3323 | main () |
| 3324 | { |
| 3325 | |
| 3326 | sigset_t ss; |
| 3327 | struct sigaction sa; |
| 3328 | sigemptyset(&ss); sigsuspend(&ss); |
| 3329 | sigaction(SIGINT, &sa, (struct sigaction *) 0); |
| 3330 | sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); |
| 3331 | |
| 3332 | ; |
| 3333 | return 0; |
| 3334 | } |
| 3335 | _ACEOF |
| 3336 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 3337 | if { (eval echo "$as_me:3343: \"$ac_link\"") >&5 |
| 3338 | (eval $ac_link) 2>&5 |
| 3339 | ac_status=$? |
| 3340 | echo "$as_me:3346: \$? = $ac_status" >&5 |
| 3341 | (exit $ac_status); } && |
| 3342 | { ac_try='test -s conftest$ac_exeext' |
| 3343 | { (eval echo "$as_me:3349: \"$ac_try\"") >&5 |
| 3344 | (eval $ac_try) 2>&5 |
| 3345 | ac_status=$? |
| 3346 | echo "$as_me:3352: \$? = $ac_status" >&5 |
| 3347 | (exit $ac_status); }; }; then |
| 3348 | bash_cv_signal_vintage=posix |
| 3349 | else |
| 3350 | echo "$as_me: failed program was:" >&5 |
| 3351 | cat conftest.$ac_ext >&5 |
| 3352 | |
| 3353 | cat >conftest.$ac_ext <<_ACEOF |
| 3354 | #line 3360 "configure" |
| 3355 | #include "confdefs.h" |
| 3356 | #include <signal.h> |
| 3357 | int |
| 3358 | main () |
| 3359 | { |
| 3360 | |
| 3361 | int mask = sigmask(SIGINT); |
| 3362 | sigsetmask(mask); sigblock(mask); sigpause(mask); |
| 3363 | |
| 3364 | ; |
| 3365 | return 0; |
| 3366 | } |
| 3367 | _ACEOF |
| 3368 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 3369 | if { (eval echo "$as_me:3375: \"$ac_link\"") >&5 |
| 3370 | (eval $ac_link) 2>&5 |
| 3371 | ac_status=$? |
| 3372 | echo "$as_me:3378: \$? = $ac_status" >&5 |
| 3373 | (exit $ac_status); } && |
| 3374 | { ac_try='test -s conftest$ac_exeext' |
| 3375 | { (eval echo "$as_me:3381: \"$ac_try\"") >&5 |
| 3376 | (eval $ac_try) 2>&5 |
| 3377 | ac_status=$? |
| 3378 | echo "$as_me:3384: \$? = $ac_status" >&5 |
| 3379 | (exit $ac_status); }; }; then |
| 3380 | bash_cv_signal_vintage=4.2bsd |
| 3381 | else |
| 3382 | echo "$as_me: failed program was:" >&5 |
| 3383 | cat conftest.$ac_ext >&5 |
| 3384 | |
| 3385 | cat >conftest.$ac_ext <<_ACEOF |
| 3386 | #line 3392 "configure" |
| 3387 | #include "confdefs.h" |
| 3388 | |
| 3389 | #include <signal.h> |
| 3390 | RETSIGTYPE foo() { } |
| 3391 | int |
| 3392 | main () |
| 3393 | { |
| 3394 | |
| 3395 | int mask = sigmask(SIGINT); |
| 3396 | sigset(SIGINT, foo); sigrelse(SIGINT); |
| 3397 | sighold(SIGINT); sigpause(SIGINT); |
| 3398 | |
| 3399 | ; |
| 3400 | return 0; |
| 3401 | } |
| 3402 | _ACEOF |
| 3403 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 3404 | if { (eval echo "$as_me:3410: \"$ac_link\"") >&5 |
| 3405 | (eval $ac_link) 2>&5 |
| 3406 | ac_status=$? |
| 3407 | echo "$as_me:3413: \$? = $ac_status" >&5 |
| 3408 | (exit $ac_status); } && |
| 3409 | { ac_try='test -s conftest$ac_exeext' |
| 3410 | { (eval echo "$as_me:3416: \"$ac_try\"") >&5 |
| 3411 | (eval $ac_try) 2>&5 |
| 3412 | ac_status=$? |
| 3413 | echo "$as_me:3419: \$? = $ac_status" >&5 |
| 3414 | (exit $ac_status); }; }; then |
| 3415 | bash_cv_signal_vintage=svr3 |
| 3416 | else |
| 3417 | echo "$as_me: failed program was:" >&5 |
| 3418 | cat conftest.$ac_ext >&5 |
| 3419 | bash_cv_signal_vintage=v7 |
| 3420 | |
| 3421 | fi |
| 3422 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 3423 | |
| 3424 | fi |
| 3425 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 3426 | |
| 3427 | fi |
| 3428 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 3429 | |
| 3430 | fi |
| 3431 | |
| 3432 | echo "$as_me:3438: result: $bash_cv_signal_vintage" >&5 |
| 3433 | echo "${ECHO_T}$bash_cv_signal_vintage" >&6 |
| 3434 | if test "$bash_cv_signal_vintage" = posix; then |
| 3435 | cat >>confdefs.h <<\EOF |
| 3436 | #define HAVE_POSIX_SIGNALS 1 |
| 3437 | EOF |
| 3438 | |
| 3439 | elif test "$bash_cv_signal_vintage" = "4.2bsd"; then |
| 3440 | cat >>confdefs.h <<\EOF |
| 3441 | #define HAVE_BSD_SIGNALS 1 |
| 3442 | EOF |
| 3443 | |
| 3444 | elif test "$bash_cv_signal_vintage" = svr3; then |
| 3445 | cat >>confdefs.h <<\EOF |
| 3446 | #define HAVE_USG_SIGHOLD 1 |
| 3447 | EOF |
| 3448 | |
| 3449 | fi |
| 3450 | |
| 3451 | echo "$as_me:3457: checking if signal handlers must be reinstalled when invoked" >&5 |
| 3452 | echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6 |
| 3453 | if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then |
| 3454 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3455 | else |
| 3456 | if test "$cross_compiling" = yes; then |
| 3457 | { echo "$as_me:3463: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 |
| 3458 | echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} |
| 3459 | bash_cv_must_reinstall_sighandlers=no |
| 3460 | |
| 3461 | else |
| 3462 | cat >conftest.$ac_ext <<_ACEOF |
| 3463 | #line 3469 "configure" |
| 3464 | #include "confdefs.h" |
| 3465 | |
| 3466 | #include <signal.h> |
| 3467 | #ifdef HAVE_UNISTD_H |
| 3468 | #include <unistd.h> |
| 3469 | #endif |
| 3470 | |
| 3471 | typedef RETSIGTYPE sigfunc(); |
| 3472 | |
| 3473 | int nsigint; |
| 3474 | |
| 3475 | #ifdef HAVE_POSIX_SIGNALS |
| 3476 | sigfunc * |
| 3477 | set_signal_handler(sig, handler) |
| 3478 | int sig; |
| 3479 | sigfunc *handler; |
| 3480 | { |
| 3481 | struct sigaction act, oact; |
| 3482 | act.sa_handler = handler; |
| 3483 | act.sa_flags = 0; |
| 3484 | sigemptyset (&act.sa_mask); |
| 3485 | sigemptyset (&oact.sa_mask); |
| 3486 | sigaction (sig, &act, &oact); |
| 3487 | return (oact.sa_handler); |
| 3488 | } |
| 3489 | #else |
| 3490 | #define set_signal_handler(s, h) signal(s, h) |
| 3491 | #endif |
| 3492 | |
| 3493 | RETSIGTYPE |
| 3494 | sigint(s) |
| 3495 | int s; |
| 3496 | { |
| 3497 | nsigint++; |
| 3498 | } |
| 3499 | |
| 3500 | main() |
| 3501 | { |
| 3502 | nsigint = 0; |
| 3503 | set_signal_handler(SIGINT, sigint); |
| 3504 | kill((int)getpid(), SIGINT); |
| 3505 | kill((int)getpid(), SIGINT); |
| 3506 | exit(nsigint != 2); |
| 3507 | } |
| 3508 | |
| 3509 | _ACEOF |
| 3510 | rm -f conftest$ac_exeext |
| 3511 | if { (eval echo "$as_me:3517: \"$ac_link\"") >&5 |
| 3512 | (eval $ac_link) 2>&5 |
| 3513 | ac_status=$? |
| 3514 | echo "$as_me:3520: \$? = $ac_status" >&5 |
| 3515 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
| 3516 | { (eval echo "$as_me:3522: \"$ac_try\"") >&5 |
| 3517 | (eval $ac_try) 2>&5 |
| 3518 | ac_status=$? |
| 3519 | echo "$as_me:3525: \$? = $ac_status" >&5 |
| 3520 | (exit $ac_status); }; }; then |
| 3521 | bash_cv_must_reinstall_sighandlers=no |
| 3522 | else |
| 3523 | echo "$as_me: program exited with status $ac_status" >&5 |
| 3524 | echo "$as_me: failed program was:" >&5 |
| 3525 | cat conftest.$ac_ext >&5 |
| 3526 | bash_cv_must_reinstall_sighandlers=yes |
| 3527 | fi |
| 3528 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
| 3529 | fi |
| 3530 | fi |
| 3531 | |
| 3532 | echo "$as_me:3538: result: $bash_cv_must_reinstall_sighandlers" >&5 |
| 3533 | echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6 |
| 3534 | if test $bash_cv_must_reinstall_sighandlers = yes; then |
| 3535 | cat >>confdefs.h <<\EOF |
| 3536 | #define MUST_REINSTALL_SIGHANDLERS 1 |
| 3537 | EOF |
| 3538 | |
| 3539 | fi |
| 3540 | |
| 3541 | echo "$as_me:3547: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 |
| 3542 | echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6 |
| 3543 | if test "${bash_cv_func_sigsetjmp+set}" = set; then |
| 3544 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3545 | else |
| 3546 | if test "$cross_compiling" = yes; then |
| 3547 | { echo "$as_me:3553: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 |
| 3548 | echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} |
| 3549 | bash_cv_func_sigsetjmp=missing |
| 3550 | |
| 3551 | else |
| 3552 | cat >conftest.$ac_ext <<_ACEOF |
| 3553 | #line 3559 "configure" |
| 3554 | #include "confdefs.h" |
| 3555 | |
| 3556 | #ifdef HAVE_UNISTD_H |
| 3557 | #include <unistd.h> |
| 3558 | #endif |
| 3559 | #include <sys/types.h> |
| 3560 | #include <signal.h> |
| 3561 | #include <setjmp.h> |
| 3562 | |
| 3563 | main() |
| 3564 | { |
| 3565 | #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) |
| 3566 | exit (1); |
| 3567 | #else |
| 3568 | |
| 3569 | int code; |
| 3570 | sigset_t set, oset; |
| 3571 | sigjmp_buf xx; |
| 3572 | |
| 3573 | /* get the mask */ |
| 3574 | sigemptyset(&set); |
| 3575 | sigemptyset(&oset); |
| 3576 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); |
| 3577 | sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); |
| 3578 | |
| 3579 | /* save it */ |
| 3580 | code = sigsetjmp(xx, 1); |
| 3581 | if (code) |
| 3582 | exit(0); /* could get sigmask and compare to oset here. */ |
| 3583 | |
| 3584 | /* change it */ |
| 3585 | sigaddset(&set, SIGINT); |
| 3586 | sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); |
| 3587 | |
| 3588 | /* and siglongjmp */ |
| 3589 | siglongjmp(xx, 10); |
| 3590 | exit(1); |
| 3591 | #endif |
| 3592 | } |
| 3593 | _ACEOF |
| 3594 | rm -f conftest$ac_exeext |
| 3595 | if { (eval echo "$as_me:3601: \"$ac_link\"") >&5 |
| 3596 | (eval $ac_link) 2>&5 |
| 3597 | ac_status=$? |
| 3598 | echo "$as_me:3604: \$? = $ac_status" >&5 |
| 3599 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
| 3600 | { (eval echo "$as_me:3606: \"$ac_try\"") >&5 |
| 3601 | (eval $ac_try) 2>&5 |
| 3602 | ac_status=$? |
| 3603 | echo "$as_me:3609: \$? = $ac_status" >&5 |
| 3604 | (exit $ac_status); }; }; then |
| 3605 | bash_cv_func_sigsetjmp=present |
| 3606 | else |
| 3607 | echo "$as_me: program exited with status $ac_status" >&5 |
| 3608 | echo "$as_me: failed program was:" >&5 |
| 3609 | cat conftest.$ac_ext >&5 |
| 3610 | bash_cv_func_sigsetjmp=missing |
| 3611 | fi |
| 3612 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
| 3613 | fi |
| 3614 | fi |
| 3615 | |
| 3616 | echo "$as_me:3622: result: $bash_cv_func_sigsetjmp" >&5 |
| 3617 | echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6 |
| 3618 | if test $bash_cv_func_sigsetjmp = present; then |
| 3619 | cat >>confdefs.h <<\EOF |
| 3620 | #define HAVE_POSIX_SIGSETJMP 1 |
| 3621 | EOF |
| 3622 | |
| 3623 | fi |
| 3624 | |
| 3625 | echo "$as_me:3631: checking for lstat" >&5 |
| 3626 | echo $ECHO_N "checking for lstat... $ECHO_C" >&6 |
| 3627 | if test "${bash_cv_func_lstat+set}" = set; then |
| 3628 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3629 | else |
| 3630 | cat >conftest.$ac_ext <<_ACEOF |
| 3631 | #line 3637 "configure" |
| 3632 | #include "confdefs.h" |
| 3633 | |
| 3634 | #include <sys/types.h> |
| 3635 | #include <sys/stat.h> |
| 3636 | |
| 3637 | int |
| 3638 | main () |
| 3639 | { |
| 3640 | lstat(".",(struct stat *)0); |
| 3641 | ; |
| 3642 | return 0; |
| 3643 | } |
| 3644 | _ACEOF |
| 3645 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 3646 | if { (eval echo "$as_me:3652: \"$ac_link\"") >&5 |
| 3647 | (eval $ac_link) 2>&5 |
| 3648 | ac_status=$? |
| 3649 | echo "$as_me:3655: \$? = $ac_status" >&5 |
| 3650 | (exit $ac_status); } && |
| 3651 | { ac_try='test -s conftest$ac_exeext' |
| 3652 | { (eval echo "$as_me:3658: \"$ac_try\"") >&5 |
| 3653 | (eval $ac_try) 2>&5 |
| 3654 | ac_status=$? |
| 3655 | echo "$as_me:3661: \$? = $ac_status" >&5 |
| 3656 | (exit $ac_status); }; }; then |
| 3657 | bash_cv_func_lstat=yes |
| 3658 | else |
| 3659 | echo "$as_me: failed program was:" >&5 |
| 3660 | cat conftest.$ac_ext >&5 |
| 3661 | bash_cv_func_lstat=no |
| 3662 | fi |
| 3663 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 3664 | fi |
| 3665 | echo "$as_me:3671: result: $bash_cv_func_lstat" >&5 |
| 3666 | echo "${ECHO_T}$bash_cv_func_lstat" >&6 |
| 3667 | if test $bash_cv_func_lstat = yes; then |
| 3668 | cat >>confdefs.h <<\EOF |
| 3669 | #define HAVE_LSTAT 1 |
| 3670 | EOF |
| 3671 | |
| 3672 | fi |
| 3673 | |
| 3674 | echo "$as_me:3680: checking whether or not strcoll and strcmp differ" >&5 |
| 3675 | echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6 |
| 3676 | if test "${bash_cv_func_strcoll_broken+set}" = set; then |
| 3677 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3678 | else |
| 3679 | if test "$cross_compiling" = yes; then |
| 3680 | { echo "$as_me:3686: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 |
| 3681 | echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} |
| 3682 | bash_cv_func_strcoll_broken=no |
| 3683 | |
| 3684 | else |
| 3685 | cat >conftest.$ac_ext <<_ACEOF |
| 3686 | #line 3692 "configure" |
| 3687 | #include "confdefs.h" |
| 3688 | |
| 3689 | #include <stdio.h> |
| 3690 | #if defined (HAVE_LOCALE_H) |
| 3691 | #include <locale.h> |
| 3692 | #endif |
| 3693 | |
| 3694 | main(c, v) |
| 3695 | int c; |
| 3696 | char *v[]; |
| 3697 | { |
| 3698 | int r1, r2; |
| 3699 | char *deflocale, *defcoll; |
| 3700 | |
| 3701 | #ifdef HAVE_SETLOCALE |
| 3702 | deflocale = setlocale(LC_ALL, ""); |
| 3703 | defcoll = setlocale(LC_COLLATE, ""); |
| 3704 | #endif |
| 3705 | |
| 3706 | #ifdef HAVE_STRCOLL |
| 3707 | /* These two values are taken from tests/glob-test. */ |
| 3708 | r1 = strcoll("abd", "aXd"); |
| 3709 | #else |
| 3710 | r1 = 0; |
| 3711 | #endif |
| 3712 | r2 = strcmp("abd", "aXd"); |
| 3713 | |
| 3714 | /* These two should both be greater than 0. It is permissible for |
| 3715 | a system to return different values, as long as the sign is the |
| 3716 | same. */ |
| 3717 | |
| 3718 | /* Exit with 1 (failure) if these two values are both > 0, since |
| 3719 | this tests whether strcoll(3) is broken with respect to strcmp(3) |
| 3720 | in the default locale. */ |
| 3721 | exit (r1 > 0 && r2 > 0); |
| 3722 | } |
| 3723 | |
| 3724 | _ACEOF |
| 3725 | rm -f conftest$ac_exeext |
| 3726 | if { (eval echo "$as_me:3732: \"$ac_link\"") >&5 |
| 3727 | (eval $ac_link) 2>&5 |
| 3728 | ac_status=$? |
| 3729 | echo "$as_me:3735: \$? = $ac_status" >&5 |
| 3730 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
| 3731 | { (eval echo "$as_me:3737: \"$ac_try\"") >&5 |
| 3732 | (eval $ac_try) 2>&5 |
| 3733 | ac_status=$? |
| 3734 | echo "$as_me:3740: \$? = $ac_status" >&5 |
| 3735 | (exit $ac_status); }; }; then |
| 3736 | bash_cv_func_strcoll_broken=yes |
| 3737 | else |
| 3738 | echo "$as_me: program exited with status $ac_status" >&5 |
| 3739 | echo "$as_me: failed program was:" >&5 |
| 3740 | cat conftest.$ac_ext >&5 |
| 3741 | bash_cv_func_strcoll_broken=no |
| 3742 | fi |
| 3743 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
| 3744 | fi |
| 3745 | fi |
| 3746 | |
| 3747 | echo "$as_me:3753: result: $bash_cv_func_strcoll_broken" >&5 |
| 3748 | echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6 |
| 3749 | if test $bash_cv_func_strcoll_broken = yes; then |
| 3750 | cat >>confdefs.h <<\EOF |
| 3751 | #define STRCOLL_BROKEN 1 |
| 3752 | EOF |
| 3753 | |
| 3754 | fi |
| 3755 | |
| 3756 | echo "$as_me:3762: checking whether getpw functions are declared in pwd.h" >&5 |
| 3757 | echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6 |
| 3758 | if test "${bash_cv_getpw_declared+set}" = set; then |
| 3759 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3760 | else |
| 3761 | cat >conftest.$ac_ext <<_ACEOF |
| 3762 | #line 3768 "configure" |
| 3763 | #include "confdefs.h" |
| 3764 | |
| 3765 | #include <sys/types.h> |
| 3766 | #ifdef HAVE_UNISTD_H |
| 3767 | # include <unistd.h> |
| 3768 | #endif |
| 3769 | #include <pwd.h> |
| 3770 | |
| 3771 | _ACEOF |
| 3772 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 3773 | egrep "getpwuid" >/dev/null 2>&1; then |
| 3774 | bash_cv_getpw_declared=yes |
| 3775 | else |
| 3776 | bash_cv_getpw_declared=no |
| 3777 | fi |
| 3778 | rm -f conftest* |
| 3779 | |
| 3780 | fi |
| 3781 | |
| 3782 | echo "$as_me:3788: result: $bash_cv_getpw_declared" >&5 |
| 3783 | echo "${ECHO_T}$bash_cv_getpw_declared" >&6 |
| 3784 | if test $bash_cv_getpw_declared = yes; then |
| 3785 | cat >>confdefs.h <<\EOF |
| 3786 | #define HAVE_GETPW_DECLS 1 |
| 3787 | EOF |
| 3788 | |
| 3789 | fi |
| 3790 | |
| 3791 | echo "$as_me:3797: checking POSIX termios" >&5 |
| 3792 | echo $ECHO_N "checking POSIX termios... $ECHO_C" >&6 |
| 3793 | if test "${ac_cv_sys_posix_termios+set}" = set; then |
| 3794 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3795 | else |
| 3796 | cat >conftest.$ac_ext <<_ACEOF |
| 3797 | #line 3803 "configure" |
| 3798 | #include "confdefs.h" |
| 3799 | #include <sys/types.h> |
| 3800 | #include <unistd.h> |
| 3801 | #include <termios.h> |
| 3802 | int |
| 3803 | main () |
| 3804 | { |
| 3805 | /* SunOS 4.0.3 has termios.h but not the library calls. */ |
| 3806 | tcgetattr(0, 0); |
| 3807 | ; |
| 3808 | return 0; |
| 3809 | } |
| 3810 | _ACEOF |
| 3811 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 3812 | if { (eval echo "$as_me:3818: \"$ac_link\"") >&5 |
| 3813 | (eval $ac_link) 2>&5 |
| 3814 | ac_status=$? |
| 3815 | echo "$as_me:3821: \$? = $ac_status" >&5 |
| 3816 | (exit $ac_status); } && |
| 3817 | { ac_try='test -s conftest$ac_exeext' |
| 3818 | { (eval echo "$as_me:3824: \"$ac_try\"") >&5 |
| 3819 | (eval $ac_try) 2>&5 |
| 3820 | ac_status=$? |
| 3821 | echo "$as_me:3827: \$? = $ac_status" >&5 |
| 3822 | (exit $ac_status); }; }; then |
| 3823 | ac_cv_sys_posix_termios=yes |
| 3824 | else |
| 3825 | echo "$as_me: failed program was:" >&5 |
| 3826 | cat conftest.$ac_ext >&5 |
| 3827 | ac_cv_sys_posix_termios=no |
| 3828 | fi |
| 3829 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 3830 | fi |
| 3831 | echo "$as_me:3837: result: $ac_cv_sys_posix_termios" >&5 |
| 3832 | echo "${ECHO_T}$ac_cv_sys_posix_termios" >&6 |
| 3833 | |
| 3834 | if test $ac_cv_sys_posix_termios = yes; then |
| 3835 | echo "$as_me:3841: checking whether termios.h defines TIOCGWINSZ" >&5 |
| 3836 | echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6 |
| 3837 | if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then |
| 3838 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3839 | else |
| 3840 | cat >conftest.$ac_ext <<_ACEOF |
| 3841 | #line 3847 "configure" |
| 3842 | #include "confdefs.h" |
| 3843 | #include <sys/types.h> |
| 3844 | #include <termios.h> |
| 3845 | #ifdef TIOCGWINSZ |
| 3846 | yes |
| 3847 | #endif |
| 3848 | |
| 3849 | _ACEOF |
| 3850 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 3851 | egrep "yes" >/dev/null 2>&1; then |
| 3852 | ac_cv_sys_tiocgwinsz_in_termios_h=yes |
| 3853 | else |
| 3854 | ac_cv_sys_tiocgwinsz_in_termios_h=no |
| 3855 | fi |
| 3856 | rm -f conftest* |
| 3857 | |
| 3858 | fi |
| 3859 | echo "$as_me:3865: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 |
| 3860 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6 |
| 3861 | |
| 3862 | fi |
| 3863 | if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then |
| 3864 | echo "$as_me:3870: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 |
| 3865 | echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6 |
| 3866 | if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then |
| 3867 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3868 | else |
| 3869 | cat >conftest.$ac_ext <<_ACEOF |
| 3870 | #line 3876 "configure" |
| 3871 | #include "confdefs.h" |
| 3872 | #include <sys/types.h> |
| 3873 | #include <sys/ioctl.h> |
| 3874 | #ifdef TIOCGWINSZ |
| 3875 | yes |
| 3876 | #endif |
| 3877 | |
| 3878 | _ACEOF |
| 3879 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 3880 | egrep "yes" >/dev/null 2>&1; then |
| 3881 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes |
| 3882 | else |
| 3883 | ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no |
| 3884 | fi |
| 3885 | rm -f conftest* |
| 3886 | |
| 3887 | fi |
| 3888 | echo "$as_me:3894: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 |
| 3889 | echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6 |
| 3890 | |
| 3891 | if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then |
| 3892 | |
| 3893 | cat >>confdefs.h <<\EOF |
| 3894 | #define GWINSZ_IN_SYS_IOCTL 1 |
| 3895 | EOF |
| 3896 | |
| 3897 | fi |
| 3898 | fi |
| 3899 | |
| 3900 | echo "$as_me:3906: checking whether signal handlers are of type void" >&5 |
| 3901 | echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6 |
| 3902 | if test "${bash_cv_void_sighandler+set}" = set; then |
| 3903 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3904 | else |
| 3905 | cat >conftest.$ac_ext <<_ACEOF |
| 3906 | #line 3912 "configure" |
| 3907 | #include "confdefs.h" |
| 3908 | #include <sys/types.h> |
| 3909 | #include <signal.h> |
| 3910 | #ifdef signal |
| 3911 | #undef signal |
| 3912 | #endif |
| 3913 | #ifdef __cplusplus |
| 3914 | extern "C" |
| 3915 | #endif |
| 3916 | void (*signal ()) (); |
| 3917 | int |
| 3918 | main () |
| 3919 | { |
| 3920 | int i; |
| 3921 | ; |
| 3922 | return 0; |
| 3923 | } |
| 3924 | _ACEOF |
| 3925 | rm -f conftest.$ac_objext |
| 3926 | if { (eval echo "$as_me:3932: \"$ac_compile\"") >&5 |
| 3927 | (eval $ac_compile) 2>&5 |
| 3928 | ac_status=$? |
| 3929 | echo "$as_me:3935: \$? = $ac_status" >&5 |
| 3930 | (exit $ac_status); } && |
| 3931 | { ac_try='test -s conftest.$ac_objext' |
| 3932 | { (eval echo "$as_me:3938: \"$ac_try\"") >&5 |
| 3933 | (eval $ac_try) 2>&5 |
| 3934 | ac_status=$? |
| 3935 | echo "$as_me:3941: \$? = $ac_status" >&5 |
| 3936 | (exit $ac_status); }; }; then |
| 3937 | bash_cv_void_sighandler=yes |
| 3938 | else |
| 3939 | echo "$as_me: failed program was:" >&5 |
| 3940 | cat conftest.$ac_ext >&5 |
| 3941 | bash_cv_void_sighandler=no |
| 3942 | fi |
| 3943 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 3944 | fi |
| 3945 | echo "$as_me:3951: result: $bash_cv_void_sighandler" >&5 |
| 3946 | echo "${ECHO_T}$bash_cv_void_sighandler" >&6 |
| 3947 | if test $bash_cv_void_sighandler = yes; then |
| 3948 | cat >>confdefs.h <<\EOF |
| 3949 | #define VOID_SIGHANDLER 1 |
| 3950 | EOF |
| 3951 | |
| 3952 | fi |
| 3953 | |
| 3954 | echo "$as_me:3960: checking for TIOCSTAT in sys/ioctl.h" >&5 |
| 3955 | echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6 |
| 3956 | if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then |
| 3957 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3958 | else |
| 3959 | cat >conftest.$ac_ext <<_ACEOF |
| 3960 | #line 3966 "configure" |
| 3961 | #include "confdefs.h" |
| 3962 | #include <sys/types.h> |
| 3963 | #include <sys/ioctl.h> |
| 3964 | int |
| 3965 | main () |
| 3966 | { |
| 3967 | int x = TIOCSTAT; |
| 3968 | ; |
| 3969 | return 0; |
| 3970 | } |
| 3971 | _ACEOF |
| 3972 | rm -f conftest.$ac_objext |
| 3973 | if { (eval echo "$as_me:3979: \"$ac_compile\"") >&5 |
| 3974 | (eval $ac_compile) 2>&5 |
| 3975 | ac_status=$? |
| 3976 | echo "$as_me:3982: \$? = $ac_status" >&5 |
| 3977 | (exit $ac_status); } && |
| 3978 | { ac_try='test -s conftest.$ac_objext' |
| 3979 | { (eval echo "$as_me:3985: \"$ac_try\"") >&5 |
| 3980 | (eval $ac_try) 2>&5 |
| 3981 | ac_status=$? |
| 3982 | echo "$as_me:3988: \$? = $ac_status" >&5 |
| 3983 | (exit $ac_status); }; }; then |
| 3984 | bash_cv_tiocstat_in_ioctl=yes |
| 3985 | else |
| 3986 | echo "$as_me: failed program was:" >&5 |
| 3987 | cat conftest.$ac_ext >&5 |
| 3988 | bash_cv_tiocstat_in_ioctl=no |
| 3989 | fi |
| 3990 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 3991 | fi |
| 3992 | |
| 3993 | echo "$as_me:3999: result: $bash_cv_tiocstat_in_ioctl" >&5 |
| 3994 | echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6 |
| 3995 | if test $bash_cv_tiocstat_in_ioctl = yes; then |
| 3996 | cat >>confdefs.h <<\EOF |
| 3997 | #define TIOCSTAT_IN_SYS_IOCTL 1 |
| 3998 | EOF |
| 3999 | |
| 4000 | fi |
| 4001 | |
| 4002 | echo "$as_me:4008: checking for FIONREAD in sys/ioctl.h" >&5 |
| 4003 | echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6 |
| 4004 | if test "${bash_cv_fionread_in_ioctl+set}" = set; then |
| 4005 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4006 | else |
| 4007 | cat >conftest.$ac_ext <<_ACEOF |
| 4008 | #line 4014 "configure" |
| 4009 | #include "confdefs.h" |
| 4010 | #include <sys/types.h> |
| 4011 | #include <sys/ioctl.h> |
| 4012 | int |
| 4013 | main () |
| 4014 | { |
| 4015 | int x = FIONREAD; |
| 4016 | ; |
| 4017 | return 0; |
| 4018 | } |
| 4019 | _ACEOF |
| 4020 | rm -f conftest.$ac_objext |
| 4021 | if { (eval echo "$as_me:4027: \"$ac_compile\"") >&5 |
| 4022 | (eval $ac_compile) 2>&5 |
| 4023 | ac_status=$? |
| 4024 | echo "$as_me:4030: \$? = $ac_status" >&5 |
| 4025 | (exit $ac_status); } && |
| 4026 | { ac_try='test -s conftest.$ac_objext' |
| 4027 | { (eval echo "$as_me:4033: \"$ac_try\"") >&5 |
| 4028 | (eval $ac_try) 2>&5 |
| 4029 | ac_status=$? |
| 4030 | echo "$as_me:4036: \$? = $ac_status" >&5 |
| 4031 | (exit $ac_status); }; }; then |
| 4032 | bash_cv_fionread_in_ioctl=yes |
| 4033 | else |
| 4034 | echo "$as_me: failed program was:" >&5 |
| 4035 | cat conftest.$ac_ext >&5 |
| 4036 | bash_cv_fionread_in_ioctl=no |
| 4037 | fi |
| 4038 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 4039 | fi |
| 4040 | |
| 4041 | echo "$as_me:4047: result: $bash_cv_fionread_in_ioctl" >&5 |
| 4042 | echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6 |
| 4043 | if test $bash_cv_fionread_in_ioctl = yes; then |
| 4044 | cat >>confdefs.h <<\EOF |
| 4045 | #define FIONREAD_IN_SYS_IOCTL 1 |
| 4046 | EOF |
| 4047 | |
| 4048 | fi |
| 4049 | |
| 4050 | echo "$as_me:4056: checking for speed_t in sys/types.h" >&5 |
| 4051 | echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6 |
| 4052 | if test "${bash_cv_speed_t_in_sys_types+set}" = set; then |
| 4053 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4054 | else |
| 4055 | cat >conftest.$ac_ext <<_ACEOF |
| 4056 | #line 4062 "configure" |
| 4057 | #include "confdefs.h" |
| 4058 | #include <sys/types.h> |
| 4059 | int |
| 4060 | main () |
| 4061 | { |
| 4062 | speed_t x; |
| 4063 | ; |
| 4064 | return 0; |
| 4065 | } |
| 4066 | _ACEOF |
| 4067 | rm -f conftest.$ac_objext |
| 4068 | if { (eval echo "$as_me:4074: \"$ac_compile\"") >&5 |
| 4069 | (eval $ac_compile) 2>&5 |
| 4070 | ac_status=$? |
| 4071 | echo "$as_me:4077: \$? = $ac_status" >&5 |
| 4072 | (exit $ac_status); } && |
| 4073 | { ac_try='test -s conftest.$ac_objext' |
| 4074 | { (eval echo "$as_me:4080: \"$ac_try\"") >&5 |
| 4075 | (eval $ac_try) 2>&5 |
| 4076 | ac_status=$? |
| 4077 | echo "$as_me:4083: \$? = $ac_status" >&5 |
| 4078 | (exit $ac_status); }; }; then |
| 4079 | bash_cv_speed_t_in_sys_types=yes |
| 4080 | else |
| 4081 | echo "$as_me: failed program was:" >&5 |
| 4082 | cat conftest.$ac_ext >&5 |
| 4083 | bash_cv_speed_t_in_sys_types=no |
| 4084 | fi |
| 4085 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 4086 | fi |
| 4087 | |
| 4088 | echo "$as_me:4094: result: $bash_cv_speed_t_in_sys_types" >&5 |
| 4089 | echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6 |
| 4090 | if test $bash_cv_speed_t_in_sys_types = yes; then |
| 4091 | cat >>confdefs.h <<\EOF |
| 4092 | #define SPEED_T_IN_SYS_TYPES 1 |
| 4093 | EOF |
| 4094 | |
| 4095 | fi |
| 4096 | |
| 4097 | echo "$as_me:4103: checking for struct winsize in sys/ioctl.h and termios.h" >&5 |
| 4098 | echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6 |
| 4099 | if test "${bash_cv_struct_winsize_header+set}" = set; then |
| 4100 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4101 | else |
| 4102 | cat >conftest.$ac_ext <<_ACEOF |
| 4103 | #line 4109 "configure" |
| 4104 | #include "confdefs.h" |
| 4105 | #include <sys/types.h> |
| 4106 | #include <sys/ioctl.h> |
| 4107 | int |
| 4108 | main () |
| 4109 | { |
| 4110 | struct winsize x; |
| 4111 | ; |
| 4112 | return 0; |
| 4113 | } |
| 4114 | _ACEOF |
| 4115 | rm -f conftest.$ac_objext |
| 4116 | if { (eval echo "$as_me:4122: \"$ac_compile\"") >&5 |
| 4117 | (eval $ac_compile) 2>&5 |
| 4118 | ac_status=$? |
| 4119 | echo "$as_me:4125: \$? = $ac_status" >&5 |
| 4120 | (exit $ac_status); } && |
| 4121 | { ac_try='test -s conftest.$ac_objext' |
| 4122 | { (eval echo "$as_me:4128: \"$ac_try\"") >&5 |
| 4123 | (eval $ac_try) 2>&5 |
| 4124 | ac_status=$? |
| 4125 | echo "$as_me:4131: \$? = $ac_status" >&5 |
| 4126 | (exit $ac_status); }; }; then |
| 4127 | bash_cv_struct_winsize_header=ioctl_h |
| 4128 | else |
| 4129 | echo "$as_me: failed program was:" >&5 |
| 4130 | cat conftest.$ac_ext >&5 |
| 4131 | cat >conftest.$ac_ext <<_ACEOF |
| 4132 | #line 4138 "configure" |
| 4133 | #include "confdefs.h" |
| 4134 | #include <sys/types.h> |
| 4135 | #include <termios.h> |
| 4136 | int |
| 4137 | main () |
| 4138 | { |
| 4139 | struct winsize x; |
| 4140 | ; |
| 4141 | return 0; |
| 4142 | } |
| 4143 | _ACEOF |
| 4144 | rm -f conftest.$ac_objext |
| 4145 | if { (eval echo "$as_me:4151: \"$ac_compile\"") >&5 |
| 4146 | (eval $ac_compile) 2>&5 |
| 4147 | ac_status=$? |
| 4148 | echo "$as_me:4154: \$? = $ac_status" >&5 |
| 4149 | (exit $ac_status); } && |
| 4150 | { ac_try='test -s conftest.$ac_objext' |
| 4151 | { (eval echo "$as_me:4157: \"$ac_try\"") >&5 |
| 4152 | (eval $ac_try) 2>&5 |
| 4153 | ac_status=$? |
| 4154 | echo "$as_me:4160: \$? = $ac_status" >&5 |
| 4155 | (exit $ac_status); }; }; then |
| 4156 | bash_cv_struct_winsize_header=termios_h |
| 4157 | else |
| 4158 | echo "$as_me: failed program was:" >&5 |
| 4159 | cat conftest.$ac_ext >&5 |
| 4160 | bash_cv_struct_winsize_header=other |
| 4161 | fi |
| 4162 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 4163 | |
| 4164 | fi |
| 4165 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 4166 | fi |
| 4167 | |
| 4168 | if test $bash_cv_struct_winsize_header = ioctl_h; then |
| 4169 | echo "$as_me:4175: result: sys/ioctl.h" >&5 |
| 4170 | echo "${ECHO_T}sys/ioctl.h" >&6 |
| 4171 | cat >>confdefs.h <<\EOF |
| 4172 | #define STRUCT_WINSIZE_IN_SYS_IOCTL 1 |
| 4173 | EOF |
| 4174 | |
| 4175 | elif test $bash_cv_struct_winsize_header = termios_h; then |
| 4176 | echo "$as_me:4182: result: termios.h" >&5 |
| 4177 | echo "${ECHO_T}termios.h" >&6 |
| 4178 | cat >>confdefs.h <<\EOF |
| 4179 | #define STRUCT_WINSIZE_IN_TERMIOS 1 |
| 4180 | EOF |
| 4181 | |
| 4182 | else |
| 4183 | echo "$as_me:4189: result: not found" >&5 |
| 4184 | echo "${ECHO_T}not found" >&6 |
| 4185 | fi |
| 4186 | |
| 4187 | echo "$as_me:4193: checking if struct dirent has a d_ino member" >&5 |
| 4188 | echo $ECHO_N "checking if struct dirent has a d_ino member... $ECHO_C" >&6 |
| 4189 | if test "${bash_cv_dirent_has_dino+set}" = set; then |
| 4190 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4191 | else |
| 4192 | cat >conftest.$ac_ext <<_ACEOF |
| 4193 | #line 4199 "configure" |
| 4194 | #include "confdefs.h" |
| 4195 | |
| 4196 | #include <stdio.h> |
| 4197 | #include <sys/types.h> |
| 4198 | #ifdef HAVE_UNISTD_H |
| 4199 | # include <unistd.h> |
| 4200 | #endif /* HAVE_UNISTD_H */ |
| 4201 | #if defined(HAVE_DIRENT_H) |
| 4202 | # include <dirent.h> |
| 4203 | #else |
| 4204 | # define dirent direct |
| 4205 | # ifdef HAVE_SYS_NDIR_H |
| 4206 | # include <sys/ndir.h> |
| 4207 | # endif /* SYSNDIR */ |
| 4208 | # ifdef HAVE_SYS_DIR_H |
| 4209 | # include <sys/dir.h> |
| 4210 | # endif /* SYSDIR */ |
| 4211 | # ifdef HAVE_NDIR_H |
| 4212 | # include <ndir.h> |
| 4213 | # endif |
| 4214 | #endif /* HAVE_DIRENT_H */ |
| 4215 | |
| 4216 | int |
| 4217 | main () |
| 4218 | { |
| 4219 | |
| 4220 | struct dirent d; int z; z = d.d_ino; |
| 4221 | |
| 4222 | ; |
| 4223 | return 0; |
| 4224 | } |
| 4225 | _ACEOF |
| 4226 | rm -f conftest.$ac_objext |
| 4227 | if { (eval echo "$as_me:4233: \"$ac_compile\"") >&5 |
| 4228 | (eval $ac_compile) 2>&5 |
| 4229 | ac_status=$? |
| 4230 | echo "$as_me:4236: \$? = $ac_status" >&5 |
| 4231 | (exit $ac_status); } && |
| 4232 | { ac_try='test -s conftest.$ac_objext' |
| 4233 | { (eval echo "$as_me:4239: \"$ac_try\"") >&5 |
| 4234 | (eval $ac_try) 2>&5 |
| 4235 | ac_status=$? |
| 4236 | echo "$as_me:4242: \$? = $ac_status" >&5 |
| 4237 | (exit $ac_status); }; }; then |
| 4238 | bash_cv_dirent_has_dino=yes |
| 4239 | else |
| 4240 | echo "$as_me: failed program was:" >&5 |
| 4241 | cat conftest.$ac_ext >&5 |
| 4242 | bash_cv_dirent_has_dino=no |
| 4243 | fi |
| 4244 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 4245 | fi |
| 4246 | |
| 4247 | echo "$as_me:4253: result: $bash_cv_dirent_has_dino" >&5 |
| 4248 | echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6 |
| 4249 | if test $bash_cv_dirent_has_dino = yes; then |
| 4250 | cat >>confdefs.h <<\EOF |
| 4251 | #define STRUCT_DIRENT_HAS_D_INO 1 |
| 4252 | EOF |
| 4253 | |
| 4254 | fi |
| 4255 | |
| 4256 | echo "$as_me:4262: checking if struct dirent has a d_fileno member" >&5 |
| 4257 | echo $ECHO_N "checking if struct dirent has a d_fileno member... $ECHO_C" >&6 |
| 4258 | if test "${bash_cv_dirent_has_d_fileno+set}" = set; then |
| 4259 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4260 | else |
| 4261 | cat >conftest.$ac_ext <<_ACEOF |
| 4262 | #line 4268 "configure" |
| 4263 | #include "confdefs.h" |
| 4264 | |
| 4265 | #include <stdio.h> |
| 4266 | #include <sys/types.h> |
| 4267 | #ifdef HAVE_UNISTD_H |
| 4268 | # include <unistd.h> |
| 4269 | #endif /* HAVE_UNISTD_H */ |
| 4270 | #if defined(HAVE_DIRENT_H) |
| 4271 | # include <dirent.h> |
| 4272 | #else |
| 4273 | # define dirent direct |
| 4274 | # ifdef HAVE_SYS_NDIR_H |
| 4275 | # include <sys/ndir.h> |
| 4276 | # endif /* SYSNDIR */ |
| 4277 | # ifdef HAVE_SYS_DIR_H |
| 4278 | # include <sys/dir.h> |
| 4279 | # endif /* SYSDIR */ |
| 4280 | # ifdef HAVE_NDIR_H |
| 4281 | # include <ndir.h> |
| 4282 | # endif |
| 4283 | #endif /* HAVE_DIRENT_H */ |
| 4284 | |
| 4285 | int |
| 4286 | main () |
| 4287 | { |
| 4288 | |
| 4289 | struct dirent d; int z; z = d.d_fileno; |
| 4290 | |
| 4291 | ; |
| 4292 | return 0; |
| 4293 | } |
| 4294 | _ACEOF |
| 4295 | rm -f conftest.$ac_objext |
| 4296 | if { (eval echo "$as_me:4302: \"$ac_compile\"") >&5 |
| 4297 | (eval $ac_compile) 2>&5 |
| 4298 | ac_status=$? |
| 4299 | echo "$as_me:4305: \$? = $ac_status" >&5 |
| 4300 | (exit $ac_status); } && |
| 4301 | { ac_try='test -s conftest.$ac_objext' |
| 4302 | { (eval echo "$as_me:4308: \"$ac_try\"") >&5 |
| 4303 | (eval $ac_try) 2>&5 |
| 4304 | ac_status=$? |
| 4305 | echo "$as_me:4311: \$? = $ac_status" >&5 |
| 4306 | (exit $ac_status); }; }; then |
| 4307 | bash_cv_dirent_has_d_fileno=yes |
| 4308 | else |
| 4309 | echo "$as_me: failed program was:" >&5 |
| 4310 | cat conftest.$ac_ext >&5 |
| 4311 | bash_cv_dirent_has_d_fileno=no |
| 4312 | fi |
| 4313 | rm -f conftest.$ac_objext conftest.$ac_ext |
| 4314 | fi |
| 4315 | |
| 4316 | echo "$as_me:4322: result: $bash_cv_dirent_has_d_fileno" >&5 |
| 4317 | echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6 |
| 4318 | if test $bash_cv_dirent_has_d_fileno = yes; then |
| 4319 | cat >>confdefs.h <<\EOF |
| 4320 | #define STRUCT_DIRENT_HAS_D_FILENO 1 |
| 4321 | EOF |
| 4322 | |
| 4323 | fi |
| 4324 | |
| 4325 | case "$host_os" in |
| 4326 | aix*) prefer_curses=yes ;; |
| 4327 | esac |
| 4328 | |
| 4329 | if test "X$bash_cv_termcap_lib" = "X"; then |
| 4330 | _bash_needmsg=yes |
| 4331 | else |
| 4332 | echo "$as_me:4338: checking which library has the termcap functions" >&5 |
| 4333 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 |
| 4334 | _bash_needmsg= |
| 4335 | fi |
| 4336 | if test "${bash_cv_termcap_lib+set}" = set; then |
| 4337 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4338 | else |
| 4339 | echo "$as_me:4345: checking for tgetent in -ltermcap" >&5 |
| 4340 | echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 |
| 4341 | if test "${ac_cv_lib_termcap_tgetent+set}" = set; then |
| 4342 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4343 | else |
| 4344 | ac_check_lib_save_LIBS=$LIBS |
| 4345 | LIBS="-ltermcap $LIBS" |
| 4346 | cat >conftest.$ac_ext <<_ACEOF |
| 4347 | #line 4353 "configure" |
| 4348 | #include "confdefs.h" |
| 4349 | |
| 4350 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4351 | #ifdef __cplusplus |
| 4352 | extern "C" |
| 4353 | #endif |
| 4354 | /* We use char because int might match the return type of a gcc2 |
| 4355 | builtin and then its argument prototype would still apply. */ |
| 4356 | char tgetent (); |
| 4357 | int |
| 4358 | main () |
| 4359 | { |
| 4360 | tgetent (); |
| 4361 | ; |
| 4362 | return 0; |
| 4363 | } |
| 4364 | _ACEOF |
| 4365 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 4366 | if { (eval echo "$as_me:4372: \"$ac_link\"") >&5 |
| 4367 | (eval $ac_link) 2>&5 |
| 4368 | ac_status=$? |
| 4369 | echo "$as_me:4375: \$? = $ac_status" >&5 |
| 4370 | (exit $ac_status); } && |
| 4371 | { ac_try='test -s conftest$ac_exeext' |
| 4372 | { (eval echo "$as_me:4378: \"$ac_try\"") >&5 |
| 4373 | (eval $ac_try) 2>&5 |
| 4374 | ac_status=$? |
| 4375 | echo "$as_me:4381: \$? = $ac_status" >&5 |
| 4376 | (exit $ac_status); }; }; then |
| 4377 | ac_cv_lib_termcap_tgetent=yes |
| 4378 | else |
| 4379 | echo "$as_me: failed program was:" >&5 |
| 4380 | cat conftest.$ac_ext >&5 |
| 4381 | ac_cv_lib_termcap_tgetent=no |
| 4382 | fi |
| 4383 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 4384 | LIBS=$ac_check_lib_save_LIBS |
| 4385 | fi |
| 4386 | echo "$as_me:4392: result: $ac_cv_lib_termcap_tgetent" >&5 |
| 4387 | echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 |
| 4388 | if test $ac_cv_lib_termcap_tgetent = yes; then |
| 4389 | bash_cv_termcap_lib=libtermcap |
| 4390 | else |
| 4391 | echo "$as_me:4397: checking for tgetent in -ltinfo" >&5 |
| 4392 | echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6 |
| 4393 | if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then |
| 4394 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4395 | else |
| 4396 | ac_check_lib_save_LIBS=$LIBS |
| 4397 | LIBS="-ltinfo $LIBS" |
| 4398 | cat >conftest.$ac_ext <<_ACEOF |
| 4399 | #line 4405 "configure" |
| 4400 | #include "confdefs.h" |
| 4401 | |
| 4402 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4403 | #ifdef __cplusplus |
| 4404 | extern "C" |
| 4405 | #endif |
| 4406 | /* We use char because int might match the return type of a gcc2 |
| 4407 | builtin and then its argument prototype would still apply. */ |
| 4408 | char tgetent (); |
| 4409 | int |
| 4410 | main () |
| 4411 | { |
| 4412 | tgetent (); |
| 4413 | ; |
| 4414 | return 0; |
| 4415 | } |
| 4416 | _ACEOF |
| 4417 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 4418 | if { (eval echo "$as_me:4424: \"$ac_link\"") >&5 |
| 4419 | (eval $ac_link) 2>&5 |
| 4420 | ac_status=$? |
| 4421 | echo "$as_me:4427: \$? = $ac_status" >&5 |
| 4422 | (exit $ac_status); } && |
| 4423 | { ac_try='test -s conftest$ac_exeext' |
| 4424 | { (eval echo "$as_me:4430: \"$ac_try\"") >&5 |
| 4425 | (eval $ac_try) 2>&5 |
| 4426 | ac_status=$? |
| 4427 | echo "$as_me:4433: \$? = $ac_status" >&5 |
| 4428 | (exit $ac_status); }; }; then |
| 4429 | ac_cv_lib_tinfo_tgetent=yes |
| 4430 | else |
| 4431 | echo "$as_me: failed program was:" >&5 |
| 4432 | cat conftest.$ac_ext >&5 |
| 4433 | ac_cv_lib_tinfo_tgetent=no |
| 4434 | fi |
| 4435 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 4436 | LIBS=$ac_check_lib_save_LIBS |
| 4437 | fi |
| 4438 | echo "$as_me:4444: result: $ac_cv_lib_tinfo_tgetent" >&5 |
| 4439 | echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6 |
| 4440 | if test $ac_cv_lib_tinfo_tgetent = yes; then |
| 4441 | bash_cv_termcap_lib=libtinfo |
| 4442 | else |
| 4443 | echo "$as_me:4449: checking for tgetent in -lcurses" >&5 |
| 4444 | echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6 |
| 4445 | if test "${ac_cv_lib_curses_tgetent+set}" = set; then |
| 4446 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4447 | else |
| 4448 | ac_check_lib_save_LIBS=$LIBS |
| 4449 | LIBS="-lcurses $LIBS" |
| 4450 | cat >conftest.$ac_ext <<_ACEOF |
| 4451 | #line 4457 "configure" |
| 4452 | #include "confdefs.h" |
| 4453 | |
| 4454 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4455 | #ifdef __cplusplus |
| 4456 | extern "C" |
| 4457 | #endif |
| 4458 | /* We use char because int might match the return type of a gcc2 |
| 4459 | builtin and then its argument prototype would still apply. */ |
| 4460 | char tgetent (); |
| 4461 | int |
| 4462 | main () |
| 4463 | { |
| 4464 | tgetent (); |
| 4465 | ; |
| 4466 | return 0; |
| 4467 | } |
| 4468 | _ACEOF |
| 4469 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 4470 | if { (eval echo "$as_me:4476: \"$ac_link\"") >&5 |
| 4471 | (eval $ac_link) 2>&5 |
| 4472 | ac_status=$? |
| 4473 | echo "$as_me:4479: \$? = $ac_status" >&5 |
| 4474 | (exit $ac_status); } && |
| 4475 | { ac_try='test -s conftest$ac_exeext' |
| 4476 | { (eval echo "$as_me:4482: \"$ac_try\"") >&5 |
| 4477 | (eval $ac_try) 2>&5 |
| 4478 | ac_status=$? |
| 4479 | echo "$as_me:4485: \$? = $ac_status" >&5 |
| 4480 | (exit $ac_status); }; }; then |
| 4481 | ac_cv_lib_curses_tgetent=yes |
| 4482 | else |
| 4483 | echo "$as_me: failed program was:" >&5 |
| 4484 | cat conftest.$ac_ext >&5 |
| 4485 | ac_cv_lib_curses_tgetent=no |
| 4486 | fi |
| 4487 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 4488 | LIBS=$ac_check_lib_save_LIBS |
| 4489 | fi |
| 4490 | echo "$as_me:4496: result: $ac_cv_lib_curses_tgetent" >&5 |
| 4491 | echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6 |
| 4492 | if test $ac_cv_lib_curses_tgetent = yes; then |
| 4493 | bash_cv_termcap_lib=libcurses |
| 4494 | else |
| 4495 | echo "$as_me:4501: checking for tgetent in -lncurses" >&5 |
| 4496 | echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6 |
| 4497 | if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then |
| 4498 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4499 | else |
| 4500 | ac_check_lib_save_LIBS=$LIBS |
| 4501 | LIBS="-lncurses $LIBS" |
| 4502 | cat >conftest.$ac_ext <<_ACEOF |
| 4503 | #line 4509 "configure" |
| 4504 | #include "confdefs.h" |
| 4505 | |
| 4506 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4507 | #ifdef __cplusplus |
| 4508 | extern "C" |
| 4509 | #endif |
| 4510 | /* We use char because int might match the return type of a gcc2 |
| 4511 | builtin and then its argument prototype would still apply. */ |
| 4512 | char tgetent (); |
| 4513 | int |
| 4514 | main () |
| 4515 | { |
| 4516 | tgetent (); |
| 4517 | ; |
| 4518 | return 0; |
| 4519 | } |
| 4520 | _ACEOF |
| 4521 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 4522 | if { (eval echo "$as_me:4528: \"$ac_link\"") >&5 |
| 4523 | (eval $ac_link) 2>&5 |
| 4524 | ac_status=$? |
| 4525 | echo "$as_me:4531: \$? = $ac_status" >&5 |
| 4526 | (exit $ac_status); } && |
| 4527 | { ac_try='test -s conftest$ac_exeext' |
| 4528 | { (eval echo "$as_me:4534: \"$ac_try\"") >&5 |
| 4529 | (eval $ac_try) 2>&5 |
| 4530 | ac_status=$? |
| 4531 | echo "$as_me:4537: \$? = $ac_status" >&5 |
| 4532 | (exit $ac_status); }; }; then |
| 4533 | ac_cv_lib_ncurses_tgetent=yes |
| 4534 | else |
| 4535 | echo "$as_me: failed program was:" >&5 |
| 4536 | cat conftest.$ac_ext >&5 |
| 4537 | ac_cv_lib_ncurses_tgetent=no |
| 4538 | fi |
| 4539 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 4540 | LIBS=$ac_check_lib_save_LIBS |
| 4541 | fi |
| 4542 | echo "$as_me:4548: result: $ac_cv_lib_ncurses_tgetent" >&5 |
| 4543 | echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6 |
| 4544 | if test $ac_cv_lib_ncurses_tgetent = yes; then |
| 4545 | bash_cv_termcap_lib=libncurses |
| 4546 | else |
| 4547 | bash_cv_termcap_lib=gnutermcap |
| 4548 | fi |
| 4549 | |
| 4550 | fi |
| 4551 | |
| 4552 | fi |
| 4553 | |
| 4554 | fi |
| 4555 | |
| 4556 | fi |
| 4557 | |
| 4558 | if test "X$_bash_needmsg" = "Xyes"; then |
| 4559 | echo "$as_me:4565: checking which library has the termcap functions" >&5 |
| 4560 | echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 |
| 4561 | fi |
| 4562 | echo "$as_me:4568: result: using $bash_cv_termcap_lib" >&5 |
| 4563 | echo "${ECHO_T}using $bash_cv_termcap_lib" >&6 |
| 4564 | if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then |
| 4565 | LDFLAGS="$LDFLAGS -L./lib/termcap" |
| 4566 | TERMCAP_LIB="./lib/termcap/libtermcap.a" |
| 4567 | TERMCAP_DEP="./lib/termcap/libtermcap.a" |
| 4568 | elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then |
| 4569 | TERMCAP_LIB=-ltermcap |
| 4570 | TERMCAP_DEP= |
| 4571 | elif test $bash_cv_termcap_lib = libtinfo; then |
| 4572 | TERMCAP_LIB=-ltinfo |
| 4573 | TERMCAP_DEP= |
| 4574 | elif test $bash_cv_termcap_lib = libncurses; then |
| 4575 | TERMCAP_LIB=-lncurses |
| 4576 | TERMCAP_DEP= |
| 4577 | else |
| 4578 | TERMCAP_LIB=-lcurses |
| 4579 | TERMCAP_DEP= |
| 4580 | fi |
| 4581 | |
| 4582 | if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then |
| 4583 | if test "$prefer_curses" = yes; then |
| 4584 | TERMCAP_LIB=-lcurses |
| 4585 | else |
| 4586 | TERMCAP_LIB=-ltermcap #default |
| 4587 | fi |
| 4588 | fi |
| 4589 | |
| 4590 | for ac_header in wctype.h |
| 4591 | do |
| 4592 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 4593 | echo "$as_me:4599: checking for $ac_header" >&5 |
| 4594 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
| 4595 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
| 4596 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4597 | else |
| 4598 | cat >conftest.$ac_ext <<_ACEOF |
| 4599 | #line 4605 "configure" |
| 4600 | #include "confdefs.h" |
| 4601 | #include <$ac_header> |
| 4602 | _ACEOF |
| 4603 | if { (eval echo "$as_me:4609: \"$ac_cpp conftest.$ac_ext\"") >&5 |
| 4604 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
| 4605 | ac_status=$? |
| 4606 | egrep -v '^ *\+' conftest.er1 >conftest.err |
| 4607 | rm -f conftest.er1 |
| 4608 | cat conftest.err >&5 |
| 4609 | echo "$as_me:4615: \$? = $ac_status" >&5 |
| 4610 | (exit $ac_status); } >/dev/null; then |
| 4611 | if test -s conftest.err; then |
| 4612 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 4613 | else |
| 4614 | ac_cpp_err= |
| 4615 | fi |
| 4616 | else |
| 4617 | ac_cpp_err=yes |
| 4618 | fi |
| 4619 | if test -z "$ac_cpp_err"; then |
| 4620 | eval "$as_ac_Header=yes" |
| 4621 | else |
| 4622 | echo "$as_me: failed program was:" >&5 |
| 4623 | cat conftest.$ac_ext >&5 |
| 4624 | eval "$as_ac_Header=no" |
| 4625 | fi |
| 4626 | rm -f conftest.err conftest.$ac_ext |
| 4627 | fi |
| 4628 | echo "$as_me:4634: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
| 4629 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
| 4630 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
| 4631 | cat >>confdefs.h <<EOF |
| 4632 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 4633 | EOF |
| 4634 | |
| 4635 | fi |
| 4636 | done |
| 4637 | |
| 4638 | for ac_header in wchar.h |
| 4639 | do |
| 4640 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 4641 | echo "$as_me:4647: checking for $ac_header" >&5 |
| 4642 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
| 4643 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
| 4644 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4645 | else |
| 4646 | cat >conftest.$ac_ext <<_ACEOF |
| 4647 | #line 4653 "configure" |
| 4648 | #include "confdefs.h" |
| 4649 | #include <$ac_header> |
| 4650 | _ACEOF |
| 4651 | if { (eval echo "$as_me:4657: \"$ac_cpp conftest.$ac_ext\"") >&5 |
| 4652 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
| 4653 | ac_status=$? |
| 4654 | egrep -v '^ *\+' conftest.er1 >conftest.err |
| 4655 | rm -f conftest.er1 |
| 4656 | cat conftest.err >&5 |
| 4657 | echo "$as_me:4663: \$? = $ac_status" >&5 |
| 4658 | (exit $ac_status); } >/dev/null; then |
| 4659 | if test -s conftest.err; then |
| 4660 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 4661 | else |
| 4662 | ac_cpp_err= |
| 4663 | fi |
| 4664 | else |
| 4665 | ac_cpp_err=yes |
| 4666 | fi |
| 4667 | if test -z "$ac_cpp_err"; then |
| 4668 | eval "$as_ac_Header=yes" |
| 4669 | else |
| 4670 | echo "$as_me: failed program was:" >&5 |
| 4671 | cat conftest.$ac_ext >&5 |
| 4672 | eval "$as_ac_Header=no" |
| 4673 | fi |
| 4674 | rm -f conftest.err conftest.$ac_ext |
| 4675 | fi |
| 4676 | echo "$as_me:4682: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
| 4677 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
| 4678 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
| 4679 | cat >>confdefs.h <<EOF |
| 4680 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 4681 | EOF |
| 4682 | |
| 4683 | fi |
| 4684 | done |
| 4685 | |
| 4686 | for ac_header in langinfo.h |
| 4687 | do |
| 4688 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 4689 | echo "$as_me:4695: checking for $ac_header" >&5 |
| 4690 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 |
| 4691 | if eval "test \"\${$as_ac_Header+set}\" = set"; then |
| 4692 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4693 | else |
| 4694 | cat >conftest.$ac_ext <<_ACEOF |
| 4695 | #line 4701 "configure" |
| 4696 | #include "confdefs.h" |
| 4697 | #include <$ac_header> |
| 4698 | _ACEOF |
| 4699 | if { (eval echo "$as_me:4705: \"$ac_cpp conftest.$ac_ext\"") >&5 |
| 4700 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 |
| 4701 | ac_status=$? |
| 4702 | egrep -v '^ *\+' conftest.er1 >conftest.err |
| 4703 | rm -f conftest.er1 |
| 4704 | cat conftest.err >&5 |
| 4705 | echo "$as_me:4711: \$? = $ac_status" >&5 |
| 4706 | (exit $ac_status); } >/dev/null; then |
| 4707 | if test -s conftest.err; then |
| 4708 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 4709 | else |
| 4710 | ac_cpp_err= |
| 4711 | fi |
| 4712 | else |
| 4713 | ac_cpp_err=yes |
| 4714 | fi |
| 4715 | if test -z "$ac_cpp_err"; then |
| 4716 | eval "$as_ac_Header=yes" |
| 4717 | else |
| 4718 | echo "$as_me: failed program was:" >&5 |
| 4719 | cat conftest.$ac_ext >&5 |
| 4720 | eval "$as_ac_Header=no" |
| 4721 | fi |
| 4722 | rm -f conftest.err conftest.$ac_ext |
| 4723 | fi |
| 4724 | echo "$as_me:4730: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
| 4725 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 |
| 4726 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
| 4727 | cat >>confdefs.h <<EOF |
| 4728 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 4729 | EOF |
| 4730 | |
| 4731 | fi |
| 4732 | done |
| 4733 | |
| 4734 | echo "$as_me:4740: checking for mbsrtowcs" >&5 |
| 4735 | echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6 |
| 4736 | if test "${ac_cv_func_mbsrtowcs+set}" = set; then |
| 4737 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4738 | else |
| 4739 | cat >conftest.$ac_ext <<_ACEOF |
| 4740 | #line 4746 "configure" |
| 4741 | #include "confdefs.h" |
| 4742 | /* System header to define __stub macros and hopefully few prototypes, |
| 4743 | which can conflict with char mbsrtowcs (); below. */ |
| 4744 | #include <assert.h> |
| 4745 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4746 | #ifdef __cplusplus |
| 4747 | extern "C" |
| 4748 | #endif |
| 4749 | /* We use char because int might match the return type of a gcc2 |
| 4750 | builtin and then its argument prototype would still apply. */ |
| 4751 | char mbsrtowcs (); |
| 4752 | char (*f) (); |
| 4753 | |
| 4754 | int |
| 4755 | main () |
| 4756 | { |
| 4757 | /* The GNU C library defines this for functions which it implements |
| 4758 | to always fail with ENOSYS. Some functions are actually named |
| 4759 | something starting with __ and the normal name is an alias. */ |
| 4760 | #if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs) |
| 4761 | choke me |
| 4762 | #else |
| 4763 | f = mbsrtowcs; |
| 4764 | #endif |
| 4765 | |
| 4766 | ; |
| 4767 | return 0; |
| 4768 | } |
| 4769 | _ACEOF |
| 4770 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 4771 | if { (eval echo "$as_me:4777: \"$ac_link\"") >&5 |
| 4772 | (eval $ac_link) 2>&5 |
| 4773 | ac_status=$? |
| 4774 | echo "$as_me:4780: \$? = $ac_status" >&5 |
| 4775 | (exit $ac_status); } && |
| 4776 | { ac_try='test -s conftest$ac_exeext' |
| 4777 | { (eval echo "$as_me:4783: \"$ac_try\"") >&5 |
| 4778 | (eval $ac_try) 2>&5 |
| 4779 | ac_status=$? |
| 4780 | echo "$as_me:4786: \$? = $ac_status" >&5 |
| 4781 | (exit $ac_status); }; }; then |
| 4782 | ac_cv_func_mbsrtowcs=yes |
| 4783 | else |
| 4784 | echo "$as_me: failed program was:" >&5 |
| 4785 | cat conftest.$ac_ext >&5 |
| 4786 | ac_cv_func_mbsrtowcs=no |
| 4787 | fi |
| 4788 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 4789 | fi |
| 4790 | echo "$as_me:4796: result: $ac_cv_func_mbsrtowcs" >&5 |
| 4791 | echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6 |
| 4792 | if test $ac_cv_func_mbsrtowcs = yes; then |
| 4793 | cat >>confdefs.h <<\EOF |
| 4794 | #define HAVE_MBSRTOWCS 1 |
| 4795 | EOF |
| 4796 | |
| 4797 | fi |
| 4798 | |
| 4799 | echo "$as_me:4805: checking for wcwidth" >&5 |
| 4800 | echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6 |
| 4801 | if test "${ac_cv_func_wcwidth+set}" = set; then |
| 4802 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4803 | else |
| 4804 | cat >conftest.$ac_ext <<_ACEOF |
| 4805 | #line 4811 "configure" |
| 4806 | #include "confdefs.h" |
| 4807 | /* System header to define __stub macros and hopefully few prototypes, |
| 4808 | which can conflict with char wcwidth (); below. */ |
| 4809 | #include <assert.h> |
| 4810 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4811 | #ifdef __cplusplus |
| 4812 | extern "C" |
| 4813 | #endif |
| 4814 | /* We use char because int might match the return type of a gcc2 |
| 4815 | builtin and then its argument prototype would still apply. */ |
| 4816 | char wcwidth (); |
| 4817 | char (*f) (); |
| 4818 | |
| 4819 | int |
| 4820 | main () |
| 4821 | { |
| 4822 | /* The GNU C library defines this for functions which it implements |
| 4823 | to always fail with ENOSYS. Some functions are actually named |
| 4824 | something starting with __ and the normal name is an alias. */ |
| 4825 | #if defined (__stub_wcwidth) || defined (__stub___wcwidth) |
| 4826 | choke me |
| 4827 | #else |
| 4828 | f = wcwidth; |
| 4829 | #endif |
| 4830 | |
| 4831 | ; |
| 4832 | return 0; |
| 4833 | } |
| 4834 | _ACEOF |
| 4835 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 4836 | if { (eval echo "$as_me:4842: \"$ac_link\"") >&5 |
| 4837 | (eval $ac_link) 2>&5 |
| 4838 | ac_status=$? |
| 4839 | echo "$as_me:4845: \$? = $ac_status" >&5 |
| 4840 | (exit $ac_status); } && |
| 4841 | { ac_try='test -s conftest$ac_exeext' |
| 4842 | { (eval echo "$as_me:4848: \"$ac_try\"") >&5 |
| 4843 | (eval $ac_try) 2>&5 |
| 4844 | ac_status=$? |
| 4845 | echo "$as_me:4851: \$? = $ac_status" >&5 |
| 4846 | (exit $ac_status); }; }; then |
| 4847 | ac_cv_func_wcwidth=yes |
| 4848 | else |
| 4849 | echo "$as_me: failed program was:" >&5 |
| 4850 | cat conftest.$ac_ext >&5 |
| 4851 | ac_cv_func_wcwidth=no |
| 4852 | fi |
| 4853 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 4854 | fi |
| 4855 | echo "$as_me:4861: result: $ac_cv_func_wcwidth" >&5 |
| 4856 | echo "${ECHO_T}$ac_cv_func_wcwidth" >&6 |
| 4857 | if test $ac_cv_func_wcwidth = yes; then |
| 4858 | cat >>confdefs.h <<\EOF |
| 4859 | #define HAVE_WCWIDTH 1 |
| 4860 | EOF |
| 4861 | |
| 4862 | fi |
| 4863 | |
| 4864 | echo "$as_me:4870: checking for mbstate_t" >&5 |
| 4865 | echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 |
| 4866 | if test "${bash_cv_have_mbstate_t+set}" = set; then |
| 4867 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4868 | else |
| 4869 | if test "$cross_compiling" = yes; then |
| 4870 | { { echo "$as_me:4876: error: cannot run test program while cross compiling" >&5 |
| 4871 | echo "$as_me: error: cannot run test program while cross compiling" >&2;} |
| 4872 | { (exit 1); exit 1; }; } |
| 4873 | else |
| 4874 | cat >conftest.$ac_ext <<_ACEOF |
| 4875 | #line 4881 "configure" |
| 4876 | #include "confdefs.h" |
| 4877 | |
| 4878 | #include <wchar.h> |
| 4879 | int |
| 4880 | main () |
| 4881 | { |
| 4882 | mbstate_t ps; |
| 4883 | return 0; |
| 4884 | } |
| 4885 | _ACEOF |
| 4886 | rm -f conftest$ac_exeext |
| 4887 | if { (eval echo "$as_me:4893: \"$ac_link\"") >&5 |
| 4888 | (eval $ac_link) 2>&5 |
| 4889 | ac_status=$? |
| 4890 | echo "$as_me:4896: \$? = $ac_status" >&5 |
| 4891 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
| 4892 | { (eval echo "$as_me:4898: \"$ac_try\"") >&5 |
| 4893 | (eval $ac_try) 2>&5 |
| 4894 | ac_status=$? |
| 4895 | echo "$as_me:4901: \$? = $ac_status" >&5 |
| 4896 | (exit $ac_status); }; }; then |
| 4897 | bash_cv_have_mbstate_t=yes |
| 4898 | else |
| 4899 | echo "$as_me: program exited with status $ac_status" >&5 |
| 4900 | echo "$as_me: failed program was:" >&5 |
| 4901 | cat conftest.$ac_ext >&5 |
| 4902 | bash_cv_have_mbstate_t=no |
| 4903 | fi |
| 4904 | rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
| 4905 | fi |
| 4906 | fi |
| 4907 | echo "$as_me:4913: result: $bash_cv_have_mbstate_t" >&5 |
| 4908 | echo "${ECHO_T}$bash_cv_have_mbstate_t" >&6 |
| 4909 | if test $bash_cv_have_mbstate_t = yes; then |
| 4910 | cat >>confdefs.h <<\EOF |
| 4911 | #define HAVE_MBSTATE_T 1 |
| 4912 | EOF |
| 4913 | |
| 4914 | fi |
| 4915 | |
| 4916 | echo "$as_me:4922: checking for nl_langinfo and CODESET" >&5 |
| 4917 | echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 |
| 4918 | if test "${bash_cv_langinfo_codeset+set}" = set; then |
| 4919 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4920 | else |
| 4921 | cat >conftest.$ac_ext <<_ACEOF |
| 4922 | #line 4928 "configure" |
| 4923 | #include "confdefs.h" |
| 4924 | #include <langinfo.h> |
| 4925 | int |
| 4926 | main () |
| 4927 | { |
| 4928 | char* cs = nl_langinfo(CODESET); |
| 4929 | ; |
| 4930 | return 0; |
| 4931 | } |
| 4932 | _ACEOF |
| 4933 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 4934 | if { (eval echo "$as_me:4940: \"$ac_link\"") >&5 |
| 4935 | (eval $ac_link) 2>&5 |
| 4936 | ac_status=$? |
| 4937 | echo "$as_me:4943: \$? = $ac_status" >&5 |
| 4938 | (exit $ac_status); } && |
| 4939 | { ac_try='test -s conftest$ac_exeext' |
| 4940 | { (eval echo "$as_me:4946: \"$ac_try\"") >&5 |
| 4941 | (eval $ac_try) 2>&5 |
| 4942 | ac_status=$? |
| 4943 | echo "$as_me:4949: \$? = $ac_status" >&5 |
| 4944 | (exit $ac_status); }; }; then |
| 4945 | bash_cv_langinfo_codeset=yes |
| 4946 | else |
| 4947 | echo "$as_me: failed program was:" >&5 |
| 4948 | cat conftest.$ac_ext >&5 |
| 4949 | bash_cv_langinfo_codeset=no |
| 4950 | fi |
| 4951 | rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext |
| 4952 | fi |
| 4953 | echo "$as_me:4959: result: $bash_cv_langinfo_codeset" >&5 |
| 4954 | echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6 |
| 4955 | if test $bash_cv_langinfo_codeset = yes; then |
| 4956 | cat >>confdefs.h <<\EOF |
| 4957 | #define HAVE_LANGINFO_CODESET 1 |
| 4958 | EOF |
| 4959 | |
| 4960 | fi |
| 4961 | |
| 4962 | case "$host_cpu" in |
| 4963 | *cray*) LOCAL_CFLAGS=-DCRAY ;; |
| 4964 | *s390*) LOCAL_CFLAGS=-fsigned-char ;; |
| 4965 | esac |
| 4966 | |
| 4967 | case "$host_os" in |
| 4968 | isc*) LOCAL_CFLAGS=-Disc386 ;; |
| 4969 | esac |
| 4970 | |
| 4971 | # shared library configuration section |
| 4972 | # |
| 4973 | # Shared object configuration section. These values are generated by |
| 4974 | # ${srcdir}/support/shobj-conf |
| 4975 | # |
| 4976 | if test -f ${srcdir}/support/shobj-conf; then |
| 4977 | echo "$as_me:4983: checking configuration for building shared libraries" >&5 |
| 4978 | echo $ECHO_N "checking configuration for building shared libraries... $ECHO_C" >&6 |
| 4979 | eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}` |
| 4980 | |
| 4981 | echo "$as_me:4987: result: $SHLIB_STATUS" >&5 |
| 4982 | echo "${ECHO_T}$SHLIB_STATUS" >&6 |
| 4983 | |
| 4984 | # SHLIB_STATUS is either `supported' or `unsupported'. If it's |
| 4985 | # `unsupported', turn off any default shared library building |
| 4986 | if test "$SHLIB_STATUS" = 'unsupported'; then |
| 4987 | opt_shared_libs=no |
| 4988 | fi |
| 4989 | |
| 4990 | # shared library versioning |
| 4991 | # quoted for m4 so I can use character classes |
| 4992 | SHLIB_MAJOR=`expr "$LIBVERSION" : '\([0-9]\)\..*'` |
| 4993 | SHLIB_MINOR=`expr "$LIBVERSION" : '[0-9]\.\([0-9]\).*'` |
| 4994 | |
| 4995 | fi |
| 4996 | |
| 4997 | if test "$opt_static_libs" = "yes"; then |
| 4998 | STATIC_TARGET=static |
| 4999 | STATIC_INSTALL_TARGET=install-static |
| 5000 | fi |
| 5001 | if test "$opt_shared_libs" = "yes"; then |
| 5002 | SHARED_TARGET=shared |
| 5003 | SHARED_INSTALL_TARGET=install-shared |
| 5004 | fi |
| 5005 | |
| 5006 | case "$host_os" in |
| 5007 | msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file |
| 5008 | *) BUILD_DIR=`pwd` ;; |
| 5009 | esac |
| 5010 | |
| 5011 | ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile" |
| 5012 | ac_config_commands="$ac_config_commands default" |
| 5013 | cat >confcache <<\_ACEOF |
| 5014 | # This file is a shell script that caches the results of configure |
| 5015 | # tests run on this system so they can be shared between configure |
| 5016 | # scripts and configure runs, see configure's option --config-cache. |
| 5017 | # It is not useful on other systems. If it contains results you don't |
| 5018 | # want to keep, you may remove or edit it. |
| 5019 | # |
| 5020 | # config.status only pays attention to the cache file if you give it |
| 5021 | # the --recheck option to rerun configure. |
| 5022 | # |
| 5023 | # `ac_cv_env_foo' variables (set or unset) will be overriden when |
| 5024 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
| 5025 | # following values. |
| 5026 | |
| 5027 | _ACEOF |
| 5028 | |
| 5029 | # The following way of writing the cache mishandles newlines in values, |
| 5030 | # but we know of no workaround that is simple, portable, and efficient. |
| 5031 | # So, don't put newlines in cache variables' values. |
| 5032 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 5033 | # and sets the high bit in the cache file unless we assign to the vars. |
| 5034 | { |
| 5035 | (set) 2>&1 | |
| 5036 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
| 5037 | *ac_space=\ *) |
| 5038 | # `set' does not quote correctly, so add quotes (double-quote |
| 5039 | # substitution turns \\\\ into \\, and sed turns \\ into \). |
| 5040 | sed -n \ |
| 5041 | "s/'/'\\\\''/g; |
| 5042 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
| 5043 | ;; |
| 5044 | *) |
| 5045 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 5046 | sed -n \ |
| 5047 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
| 5048 | ;; |
| 5049 | esac; |
| 5050 | } | |
| 5051 | sed ' |
| 5052 | t clear |
| 5053 | : clear |
| 5054 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
| 5055 | t end |
| 5056 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
| 5057 | : end' >>confcache |
| 5058 | if cmp -s $cache_file confcache; then :; else |
| 5059 | if test -w $cache_file; then |
| 5060 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" |
| 5061 | cat confcache >$cache_file |
| 5062 | else |
| 5063 | echo "not updating unwritable cache $cache_file" |
| 5064 | fi |
| 5065 | fi |
| 5066 | rm -f confcache |
| 5067 | |
| 5068 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 5069 | # Let make expand exec_prefix. |
| 5070 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 5071 | |
| 5072 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
| 5073 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and |
| 5074 | # trailing colons and then remove the whole line if VPATH becomes empty |
| 5075 | # (actually we leave an empty line to preserve line numbers). |
| 5076 | if test "x$srcdir" = x.; then |
| 5077 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
| 5078 | s/:*\$(srcdir):*/:/; |
| 5079 | s/:*\${srcdir}:*/:/; |
| 5080 | s/:*@srcdir@:*/:/; |
| 5081 | s/^\([^=]*=[ ]*\):*/\1/; |
| 5082 | s/:*$//; |
| 5083 | s/^[^=]*=[ ]*$//; |
| 5084 | }' |
| 5085 | fi |
| 5086 | |
| 5087 | DEFS=-DHAVE_CONFIG_H |
| 5088 | |
| 5089 | : ${CONFIG_STATUS=./config.status} |
| 5090 | ac_clean_files_save=$ac_clean_files |
| 5091 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
| 5092 | { echo "$as_me:5098: creating $CONFIG_STATUS" >&5 |
| 5093 | echo "$as_me: creating $CONFIG_STATUS" >&6;} |
| 5094 | cat >$CONFIG_STATUS <<_ACEOF |
| 5095 | #! $SHELL |
| 5096 | # Generated automatically by configure. |
| 5097 | # Run this file to recreate the current configuration. |
| 5098 | # Compiler output produced by configure, useful for debugging |
| 5099 | # configure, is in config.log if it exists. |
| 5100 | |
| 5101 | debug=false |
| 5102 | SHELL=\${CONFIG_SHELL-$SHELL} |
| 5103 | ac_cs_invocation="\$0 \$@" |
| 5104 | |
| 5105 | _ACEOF |
| 5106 | |
| 5107 | cat >>$CONFIG_STATUS <<\_ACEOF |
| 5108 | # Be Bourne compatible |
| 5109 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
| 5110 | emulate sh |
| 5111 | NULLCMD=: |
| 5112 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
| 5113 | set -o posix |
| 5114 | fi |
| 5115 | |
| 5116 | # Name of the executable. |
| 5117 | as_me=`echo "$0" |sed 's,.*[\\/],,'` |
| 5118 | |
| 5119 | if expr a : '\(a\)' >/dev/null 2>&1; then |
| 5120 | as_expr=expr |
| 5121 | else |
| 5122 | as_expr=false |
| 5123 | fi |
| 5124 | |
| 5125 | rm -f conf$$ conf$$.exe conf$$.file |
| 5126 | echo >conf$$.file |
| 5127 | if ln -s conf$$.file conf$$ 2>/dev/null; then |
| 5128 | # We could just check for DJGPP; but this test a) works b) is more generic |
| 5129 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). |
| 5130 | if test -f conf$$.exe; then |
| 5131 | # Don't use ln at all; we don't have any links |
| 5132 | as_ln_s='cp -p' |
| 5133 | else |
| 5134 | as_ln_s='ln -s' |
| 5135 | fi |
| 5136 | elif ln conf$$.file conf$$ 2>/dev/null; then |
| 5137 | as_ln_s=ln |
| 5138 | else |
| 5139 | as_ln_s='cp -p' |
| 5140 | fi |
| 5141 | rm -f conf$$ conf$$.exe conf$$.file |
| 5142 | |
| 5143 | as_executable_p="test -f" |
| 5144 | |
| 5145 | # Support unset when possible. |
| 5146 | if (FOO=FOO; unset FOO) >/dev/null 2>&1; then |
| 5147 | as_unset=unset |
| 5148 | else |
| 5149 | as_unset=false |
| 5150 | fi |
| 5151 | |
| 5152 | # NLS nuisances. |
| 5153 | $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } |
| 5154 | $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } |
| 5155 | $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } |
| 5156 | $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } |
| 5157 | $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } |
| 5158 | $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } |
| 5159 | $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } |
| 5160 | $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } |
| 5161 | |
| 5162 | # IFS |
| 5163 | # We need space, tab and new line, in precisely that order. |
| 5164 | as_nl=' |
| 5165 | ' |
| 5166 | IFS=" $as_nl" |
| 5167 | |
| 5168 | # CDPATH. |
| 5169 | $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } |
| 5170 | |
| 5171 | exec 6>&1 |
| 5172 | |
| 5173 | _ACEOF |
| 5174 | |
| 5175 | # Files that config.status was made for. |
| 5176 | if test -n "$ac_config_files"; then |
| 5177 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS |
| 5178 | fi |
| 5179 | |
| 5180 | if test -n "$ac_config_headers"; then |
| 5181 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS |
| 5182 | fi |
| 5183 | |
| 5184 | if test -n "$ac_config_links"; then |
| 5185 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS |
| 5186 | fi |
| 5187 | |
| 5188 | if test -n "$ac_config_commands"; then |
| 5189 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS |
| 5190 | fi |
| 5191 | |
| 5192 | cat >>$CONFIG_STATUS <<\EOF |
| 5193 | |
| 5194 | ac_cs_usage="\ |
| 5195 | \`$as_me' instantiates files from templates according to the |
| 5196 | current configuration. |
| 5197 | |
| 5198 | Usage: $0 [OPTIONS] [FILE]... |
| 5199 | |
| 5200 | -h, --help print this help, then exit |
| 5201 | -V, --version print version number, then exit |
| 5202 | -d, --debug don't remove temporary files |
| 5203 | --recheck update $as_me by reconfiguring in the same conditions |
| 5204 | --file=FILE[:TEMPLATE] |
| 5205 | instantiate the configuration file FILE |
| 5206 | --header=FILE[:TEMPLATE] |
| 5207 | instantiate the configuration header FILE |
| 5208 | |
| 5209 | Configuration files: |
| 5210 | $config_files |
| 5211 | |
| 5212 | Configuration headers: |
| 5213 | $config_headers |
| 5214 | |
| 5215 | Configuration commands: |
| 5216 | $config_commands |
| 5217 | |
| 5218 | Report bugs to <bug-autoconf@gnu.org>." |
| 5219 | EOF |
| 5220 | |
| 5221 | cat >>$CONFIG_STATUS <<EOF |
| 5222 | ac_cs_version="\\ |
| 5223 | readline config.status 4.3 |
| 5224 | configured by $0, generated by GNU Autoconf 2.52, |
| 5225 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" |
| 5226 | |
| 5227 | Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 |
| 5228 | Free Software Foundation, Inc. |
| 5229 | This config.status script is free software; the Free Software Foundation |
| 5230 | gives unlimited permission to copy, distribute and modify it." |
| 5231 | srcdir=$srcdir |
| 5232 | INSTALL="$INSTALL" |
| 5233 | EOF |
| 5234 | |
| 5235 | cat >>$CONFIG_STATUS <<\EOF |
| 5236 | # If no file are specified by the user, then we need to provide default |
| 5237 | # value. By we need to know if files were specified by the user. |
| 5238 | ac_need_defaults=: |
| 5239 | while test $# != 0 |
| 5240 | do |
| 5241 | case $1 in |
| 5242 | --*=*) |
| 5243 | ac_option=`expr "x$1" : 'x\([^=]*\)='` |
| 5244 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` |
| 5245 | shift |
| 5246 | set dummy "$ac_option" "$ac_optarg" ${1+"$@"} |
| 5247 | shift |
| 5248 | ;; |
| 5249 | -*);; |
| 5250 | *) # This is not an option, so the user has probably given explicit |
| 5251 | # arguments. |
| 5252 | ac_need_defaults=false;; |
| 5253 | esac |
| 5254 | |
| 5255 | case $1 in |
| 5256 | # Handling of the options. |
| 5257 | EOF |
| 5258 | cat >>$CONFIG_STATUS <<EOF |
| 5259 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 5260 | echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" |
| 5261 | exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; |
| 5262 | EOF |
| 5263 | cat >>$CONFIG_STATUS <<\EOF |
| 5264 | --version | --vers* | -V ) |
| 5265 | echo "$ac_cs_version"; exit 0 ;; |
| 5266 | --he | --h) |
| 5267 | # Conflict between --help and --header |
| 5268 | { { echo "$as_me:5274: error: ambiguous option: $1 |
| 5269 | Try \`$0 --help' for more information." >&5 |
| 5270 | echo "$as_me: error: ambiguous option: $1 |
| 5271 | Try \`$0 --help' for more information." >&2;} |
| 5272 | { (exit 1); exit 1; }; };; |
| 5273 | --help | --hel | -h ) |
| 5274 | echo "$ac_cs_usage"; exit 0 ;; |
| 5275 | --debug | --d* | -d ) |
| 5276 | debug=: ;; |
| 5277 | --file | --fil | --fi | --f ) |
| 5278 | shift |
| 5279 | CONFIG_FILES="$CONFIG_FILES $1" |
| 5280 | ac_need_defaults=false;; |
| 5281 | --header | --heade | --head | --hea ) |
| 5282 | shift |
| 5283 | CONFIG_HEADERS="$CONFIG_HEADERS $1" |
| 5284 | ac_need_defaults=false;; |
| 5285 | |
| 5286 | # This is an error. |
| 5287 | -*) { { echo "$as_me:5293: error: unrecognized option: $1 |
| 5288 | Try \`$0 --help' for more information." >&5 |
| 5289 | echo "$as_me: error: unrecognized option: $1 |
| 5290 | Try \`$0 --help' for more information." >&2;} |
| 5291 | { (exit 1); exit 1; }; } ;; |
| 5292 | |
| 5293 | *) ac_config_targets="$ac_config_targets $1" ;; |
| 5294 | |
| 5295 | esac |
| 5296 | shift |
| 5297 | done |
| 5298 | |
| 5299 | exec 5>>config.log |
| 5300 | cat >&5 << _ACEOF |
| 5301 | |
| 5302 | ## ----------------------- ## |
| 5303 | ## Running config.status. ## |
| 5304 | ## ----------------------- ## |
| 5305 | |
| 5306 | This file was extended by $as_me (readline 4.3) 2.52, executed with |
| 5307 | CONFIG_FILES = $CONFIG_FILES |
| 5308 | CONFIG_HEADERS = $CONFIG_HEADERS |
| 5309 | CONFIG_LINKS = $CONFIG_LINKS |
| 5310 | CONFIG_COMMANDS = $CONFIG_COMMANDS |
| 5311 | > $ac_cs_invocation |
| 5312 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
| 5313 | |
| 5314 | _ACEOF |
| 5315 | EOF |
| 5316 | |
| 5317 | cat >>$CONFIG_STATUS <<\EOF |
| 5318 | for ac_config_target in $ac_config_targets |
| 5319 | do |
| 5320 | case "$ac_config_target" in |
| 5321 | # Handling of arguments. |
| 5322 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
| 5323 | "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
| 5324 | "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; |
| 5325 | "shlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;; |
| 5326 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; |
| 5327 | "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; |
| 5328 | *) { { echo "$as_me:5334: error: invalid argument: $ac_config_target" >&5 |
| 5329 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} |
| 5330 | { (exit 1); exit 1; }; };; |
| 5331 | esac |
| 5332 | done |
| 5333 | |
| 5334 | # If the user did not use the arguments to specify the items to instantiate, |
| 5335 | # then the envvar interface is used. Set only those that are not. |
| 5336 | # We use the long form for the default assignment because of an extremely |
| 5337 | # bizarre bug on SunOS 4.1.3. |
| 5338 | if $ac_need_defaults; then |
| 5339 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files |
| 5340 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers |
| 5341 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands |
| 5342 | fi |
| 5343 | |
| 5344 | # Create a temporary directory, and hook for its removal unless debugging. |
| 5345 | $debug || |
| 5346 | { |
| 5347 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 |
| 5348 | trap '{ (exit 1); exit 1; }' 1 2 13 15 |
| 5349 | } |
| 5350 | |
| 5351 | # Create a (secure) tmp directory for tmp files. |
| 5352 | : ${TMPDIR=/tmp} |
| 5353 | { |
| 5354 | tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && |
| 5355 | test -n "$tmp" && test -d "$tmp" |
| 5356 | } || |
| 5357 | { |
| 5358 | tmp=$TMPDIR/cs$$-$RANDOM |
| 5359 | (umask 077 && mkdir $tmp) |
| 5360 | } || |
| 5361 | { |
| 5362 | echo "$me: cannot create a temporary directory in $TMPDIR" >&2 |
| 5363 | { (exit 1); exit 1; } |
| 5364 | } |
| 5365 | |
| 5366 | EOF |
| 5367 | |
| 5368 | cat >>$CONFIG_STATUS <<EOF |
| 5369 | |
| 5370 | # |
| 5371 | # CONFIG_FILES section. |
| 5372 | # |
| 5373 | |
| 5374 | # No need to generate the scripts if there are no CONFIG_FILES. |
| 5375 | # This happens for instance when ./config.status config.h |
| 5376 | if test -n "\$CONFIG_FILES"; then |
| 5377 | # Protect against being on the right side of a sed subst in config.status. |
| 5378 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; |
| 5379 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF |
| 5380 | s,@SHELL@,$SHELL,;t t |
| 5381 | s,@exec_prefix@,$exec_prefix,;t t |
| 5382 | s,@prefix@,$prefix,;t t |
| 5383 | s,@program_transform_name@,$program_transform_name,;t t |
| 5384 | s,@bindir@,$bindir,;t t |
| 5385 | s,@sbindir@,$sbindir,;t t |
| 5386 | s,@libexecdir@,$libexecdir,;t t |
| 5387 | s,@datadir@,$datadir,;t t |
| 5388 | s,@sysconfdir@,$sysconfdir,;t t |
| 5389 | s,@sharedstatedir@,$sharedstatedir,;t t |
| 5390 | s,@localstatedir@,$localstatedir,;t t |
| 5391 | s,@libdir@,$libdir,;t t |
| 5392 | s,@includedir@,$includedir,;t t |
| 5393 | s,@oldincludedir@,$oldincludedir,;t t |
| 5394 | s,@infodir@,$infodir,;t t |
| 5395 | s,@mandir@,$mandir,;t t |
| 5396 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t |
| 5397 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t |
| 5398 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t |
| 5399 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t |
| 5400 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t |
| 5401 | s,@build_alias@,$build_alias,;t t |
| 5402 | s,@host_alias@,$host_alias,;t t |
| 5403 | s,@target_alias@,$target_alias,;t t |
| 5404 | s,@ECHO_C@,$ECHO_C,;t t |
| 5405 | s,@ECHO_N@,$ECHO_N,;t t |
| 5406 | s,@ECHO_T@,$ECHO_T,;t t |
| 5407 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t |
| 5408 | s,@DEFS@,$DEFS,;t t |
| 5409 | s,@LIBS@,$LIBS,;t t |
| 5410 | s,@build@,$build,;t t |
| 5411 | s,@build_cpu@,$build_cpu,;t t |
| 5412 | s,@build_vendor@,$build_vendor,;t t |
| 5413 | s,@build_os@,$build_os,;t t |
| 5414 | s,@host@,$host,;t t |
| 5415 | s,@host_cpu@,$host_cpu,;t t |
| 5416 | s,@host_vendor@,$host_vendor,;t t |
| 5417 | s,@host_os@,$host_os,;t t |
| 5418 | s,@SET_MAKE@,$SET_MAKE,;t t |
| 5419 | s,@CC@,$CC,;t t |
| 5420 | s,@CFLAGS@,$CFLAGS,;t t |
| 5421 | s,@LDFLAGS@,$LDFLAGS,;t t |
| 5422 | s,@CPPFLAGS@,$CPPFLAGS,;t t |
| 5423 | s,@ac_ct_CC@,$ac_ct_CC,;t t |
| 5424 | s,@EXEEXT@,$EXEEXT,;t t |
| 5425 | s,@OBJEXT@,$OBJEXT,;t t |
| 5426 | s,@CPP@,$CPP,;t t |
| 5427 | s,@CROSS_COMPILING_FLAG@,$CROSS_COMPILING_FLAG,;t t |
| 5428 | s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t |
| 5429 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t |
| 5430 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t |
| 5431 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t |
| 5432 | s,@AR@,$AR,;t t |
| 5433 | s,@RANLIB@,$RANLIB,;t t |
| 5434 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t |
| 5435 | s,@MAKE_SHELL@,$MAKE_SHELL,;t t |
| 5436 | s,@SHOBJ_CC@,$SHOBJ_CC,;t t |
| 5437 | s,@SHOBJ_CFLAGS@,$SHOBJ_CFLAGS,;t t |
| 5438 | s,@SHOBJ_LD@,$SHOBJ_LD,;t t |
| 5439 | s,@SHOBJ_LDFLAGS@,$SHOBJ_LDFLAGS,;t t |
| 5440 | s,@SHOBJ_XLDFLAGS@,$SHOBJ_XLDFLAGS,;t t |
| 5441 | s,@SHOBJ_LIBS@,$SHOBJ_LIBS,;t t |
| 5442 | s,@SHOBJ_STATUS@,$SHOBJ_STATUS,;t t |
| 5443 | s,@SHLIB_STATUS@,$SHLIB_STATUS,;t t |
| 5444 | s,@SHLIB_XLDFLAGS@,$SHLIB_XLDFLAGS,;t t |
| 5445 | s,@SHLIB_LIBSUFF@,$SHLIB_LIBSUFF,;t t |
| 5446 | s,@SHLIB_LIBVERSION@,$SHLIB_LIBVERSION,;t t |
| 5447 | s,@SHLIB_LIBS@,$SHLIB_LIBS,;t t |
| 5448 | s,@SHLIB_MAJOR@,$SHLIB_MAJOR,;t t |
| 5449 | s,@SHLIB_MINOR@,$SHLIB_MINOR,;t t |
| 5450 | s,@STATIC_TARGET@,$STATIC_TARGET,;t t |
| 5451 | s,@SHARED_TARGET@,$SHARED_TARGET,;t t |
| 5452 | s,@STATIC_INSTALL_TARGET@,$STATIC_INSTALL_TARGET,;t t |
| 5453 | s,@SHARED_INSTALL_TARGET@,$SHARED_INSTALL_TARGET,;t t |
| 5454 | s,@BUILD_DIR@,$BUILD_DIR,;t t |
| 5455 | s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t |
| 5456 | s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t |
| 5457 | s,@LOCAL_DEFS@,$LOCAL_DEFS,;t t |
| 5458 | s,@ARFLAGS@,$ARFLAGS,;t t |
| 5459 | s,@LIBVERSION@,$LIBVERSION,;t t |
| 5460 | s,@TERMCAP_LIB@,$TERMCAP_LIB,;t t |
| 5461 | CEOF |
| 5462 | |
| 5463 | EOF |
| 5464 | |
| 5465 | cat >>$CONFIG_STATUS <<\EOF |
| 5466 | # Split the substitutions into bite-sized pieces for seds with |
| 5467 | # small command number limits, like on Digital OSF/1 and HP-UX. |
| 5468 | ac_max_sed_lines=48 |
| 5469 | ac_sed_frag=1 # Number of current file. |
| 5470 | ac_beg=1 # First line for current file. |
| 5471 | ac_end=$ac_max_sed_lines # Line after last line for current file. |
| 5472 | ac_more_lines=: |
| 5473 | ac_sed_cmds= |
| 5474 | while $ac_more_lines; do |
| 5475 | if test $ac_beg -gt 1; then |
| 5476 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag |
| 5477 | else |
| 5478 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag |
| 5479 | fi |
| 5480 | if test ! -s $tmp/subs.frag; then |
| 5481 | ac_more_lines=false |
| 5482 | else |
| 5483 | # The purpose of the label and of the branching condition is to |
| 5484 | # speed up the sed processing (if there are no `@' at all, there |
| 5485 | # is no need to browse any of the substitutions). |
| 5486 | # These are the two extra sed commands mentioned above. |
| 5487 | (echo ':t |
| 5488 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed |
| 5489 | if test -z "$ac_sed_cmds"; then |
| 5490 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" |
| 5491 | else |
| 5492 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" |
| 5493 | fi |
| 5494 | ac_sed_frag=`expr $ac_sed_frag + 1` |
| 5495 | ac_beg=$ac_end |
| 5496 | ac_end=`expr $ac_end + $ac_max_sed_lines` |
| 5497 | fi |
| 5498 | done |
| 5499 | if test -z "$ac_sed_cmds"; then |
| 5500 | ac_sed_cmds=cat |
| 5501 | fi |
| 5502 | fi # test -n "$CONFIG_FILES" |
| 5503 | |
| 5504 | EOF |
| 5505 | cat >>$CONFIG_STATUS <<\EOF |
| 5506 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
| 5507 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 5508 | case $ac_file in |
| 5509 | - | *:- | *:-:* ) # input from stdin |
| 5510 | cat >$tmp/stdin |
| 5511 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
| 5512 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
| 5513 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
| 5514 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
| 5515 | * ) ac_file_in=$ac_file.in ;; |
| 5516 | esac |
| 5517 | |
| 5518 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
| 5519 | ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| 5520 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
| 5521 | X"$ac_file" : 'X\(//\)$' \| \ |
| 5522 | X"$ac_file" : 'X\(/\)' \| \ |
| 5523 | . : '\(.\)' 2>/dev/null || |
| 5524 | echo X"$ac_file" | |
| 5525 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
| 5526 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } |
| 5527 | /^X\(\/\/\)$/{ s//\1/; q; } |
| 5528 | /^X\(\/\).*/{ s//\1/; q; } |
| 5529 | s/.*/./; q'` |
| 5530 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 5531 | { case "$ac_dir" in |
| 5532 | [\\/]* | ?:[\\/]* ) as_incr_dir=;; |
| 5533 | *) as_incr_dir=.;; |
| 5534 | esac |
| 5535 | as_dummy="$ac_dir" |
| 5536 | for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do |
| 5537 | case $as_mkdir_dir in |
| 5538 | # Skip DOS drivespec |
| 5539 | ?:) as_incr_dir=$as_mkdir_dir ;; |
| 5540 | *) |
| 5541 | as_incr_dir=$as_incr_dir/$as_mkdir_dir |
| 5542 | test -d "$as_incr_dir" || mkdir "$as_incr_dir" |
| 5543 | ;; |
| 5544 | esac |
| 5545 | done; } |
| 5546 | |
| 5547 | ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" |
| 5548 | # A "../" for each directory in $ac_dir_suffix. |
| 5549 | ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` |
| 5550 | else |
| 5551 | ac_dir_suffix= ac_dots= |
| 5552 | fi |
| 5553 | |
| 5554 | case $srcdir in |
| 5555 | .) ac_srcdir=. |
| 5556 | if test -z "$ac_dots"; then |
| 5557 | ac_top_srcdir=. |
| 5558 | else |
| 5559 | ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` |
| 5560 | fi ;; |
| 5561 | [\\/]* | ?:[\\/]* ) |
| 5562 | ac_srcdir=$srcdir$ac_dir_suffix; |
| 5563 | ac_top_srcdir=$srcdir ;; |
| 5564 | *) # Relative path. |
| 5565 | ac_srcdir=$ac_dots$srcdir$ac_dir_suffix |
| 5566 | ac_top_srcdir=$ac_dots$srcdir ;; |
| 5567 | esac |
| 5568 | |
| 5569 | case $INSTALL in |
| 5570 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; |
| 5571 | *) ac_INSTALL=$ac_dots$INSTALL ;; |
| 5572 | esac |
| 5573 | |
| 5574 | if test x"$ac_file" != x-; then |
| 5575 | { echo "$as_me:5581: creating $ac_file" >&5 |
| 5576 | echo "$as_me: creating $ac_file" >&6;} |
| 5577 | rm -f "$ac_file" |
| 5578 | fi |
| 5579 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
| 5580 | # use $as_me), people would be surprised to read: |
| 5581 | # /* config.h. Generated automatically by config.status. */ |
| 5582 | configure_input="Generated automatically from `echo $ac_file_in | |
| 5583 | sed 's,.*/,,'` by configure." |
| 5584 | |
| 5585 | # First look for the input files in the build tree, otherwise in the |
| 5586 | # src tree. |
| 5587 | ac_file_inputs=`IFS=: |
| 5588 | for f in $ac_file_in; do |
| 5589 | case $f in |
| 5590 | -) echo $tmp/stdin ;; |
| 5591 | [\\/$]*) |
| 5592 | # Absolute (can't be DOS-style, as IFS=:) |
| 5593 | test -f "$f" || { { echo "$as_me:5599: error: cannot find input file: $f" >&5 |
| 5594 | echo "$as_me: error: cannot find input file: $f" >&2;} |
| 5595 | { (exit 1); exit 1; }; } |
| 5596 | echo $f;; |
| 5597 | *) # Relative |
| 5598 | if test -f "$f"; then |
| 5599 | # Build tree |
| 5600 | echo $f |
| 5601 | elif test -f "$srcdir/$f"; then |
| 5602 | # Source tree |
| 5603 | echo $srcdir/$f |
| 5604 | else |
| 5605 | # /dev/null tree |
| 5606 | { { echo "$as_me:5612: error: cannot find input file: $f" >&5 |
| 5607 | echo "$as_me: error: cannot find input file: $f" >&2;} |
| 5608 | { (exit 1); exit 1; }; } |
| 5609 | fi;; |
| 5610 | esac |
| 5611 | done` || { (exit 1); exit 1; } |
| 5612 | EOF |
| 5613 | cat >>$CONFIG_STATUS <<EOF |
| 5614 | sed "$ac_vpsub |
| 5615 | $extrasub |
| 5616 | EOF |
| 5617 | cat >>$CONFIG_STATUS <<\EOF |
| 5618 | :t |
| 5619 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
| 5620 | s,@configure_input@,$configure_input,;t t |
| 5621 | s,@srcdir@,$ac_srcdir,;t t |
| 5622 | s,@top_srcdir@,$ac_top_srcdir,;t t |
| 5623 | s,@INSTALL@,$ac_INSTALL,;t t |
| 5624 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out |
| 5625 | rm -f $tmp/stdin |
| 5626 | if test x"$ac_file" != x-; then |
| 5627 | mv $tmp/out $ac_file |
| 5628 | else |
| 5629 | cat $tmp/out |
| 5630 | rm -f $tmp/out |
| 5631 | fi |
| 5632 | |
| 5633 | done |
| 5634 | EOF |
| 5635 | cat >>$CONFIG_STATUS <<\EOF |
| 5636 | |
| 5637 | # |
| 5638 | # CONFIG_HEADER section. |
| 5639 | # |
| 5640 | |
| 5641 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
| 5642 | # NAME is the cpp macro being defined and VALUE is the value it is being given. |
| 5643 | # |
| 5644 | # ac_d sets the value in "#define NAME VALUE" lines. |
| 5645 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
| 5646 | ac_dB='[ ].*$,\1#\2' |
| 5647 | ac_dC=' ' |
| 5648 | ac_dD=',;t' |
| 5649 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
| 5650 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 5651 | ac_uB='$,\1#\2define\3' |
| 5652 | ac_uC=' ' |
| 5653 | ac_uD=',;t' |
| 5654 | |
| 5655 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue |
| 5656 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 5657 | case $ac_file in |
| 5658 | - | *:- | *:-:* ) # input from stdin |
| 5659 | cat >$tmp/stdin |
| 5660 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
| 5661 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
| 5662 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` |
| 5663 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; |
| 5664 | * ) ac_file_in=$ac_file.in ;; |
| 5665 | esac |
| 5666 | |
| 5667 | test x"$ac_file" != x- && { echo "$as_me:5673: creating $ac_file" >&5 |
| 5668 | echo "$as_me: creating $ac_file" >&6;} |
| 5669 | |
| 5670 | # First look for the input files in the build tree, otherwise in the |
| 5671 | # src tree. |
| 5672 | ac_file_inputs=`IFS=: |
| 5673 | for f in $ac_file_in; do |
| 5674 | case $f in |
| 5675 | -) echo $tmp/stdin ;; |
| 5676 | [\\/$]*) |
| 5677 | # Absolute (can't be DOS-style, as IFS=:) |
| 5678 | test -f "$f" || { { echo "$as_me:5684: error: cannot find input file: $f" >&5 |
| 5679 | echo "$as_me: error: cannot find input file: $f" >&2;} |
| 5680 | { (exit 1); exit 1; }; } |
| 5681 | echo $f;; |
| 5682 | *) # Relative |
| 5683 | if test -f "$f"; then |
| 5684 | # Build tree |
| 5685 | echo $f |
| 5686 | elif test -f "$srcdir/$f"; then |
| 5687 | # Source tree |
| 5688 | echo $srcdir/$f |
| 5689 | else |
| 5690 | # /dev/null tree |
| 5691 | { { echo "$as_me:5697: error: cannot find input file: $f" >&5 |
| 5692 | echo "$as_me: error: cannot find input file: $f" >&2;} |
| 5693 | { (exit 1); exit 1; }; } |
| 5694 | fi;; |
| 5695 | esac |
| 5696 | done` || { (exit 1); exit 1; } |
| 5697 | # Remove the trailing spaces. |
| 5698 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in |
| 5699 | |
| 5700 | EOF |
| 5701 | |
| 5702 | # Transform confdefs.h into two sed scripts, `conftest.defines' and |
| 5703 | # `conftest.undefs', that substitutes the proper values into |
| 5704 | # config.h.in to produce config.h. The first handles `#define' |
| 5705 | # templates, and the second `#undef' templates. |
| 5706 | # And first: Protect against being on the right side of a sed subst in |
| 5707 | # config.status. Protect against being in an unquoted here document |
| 5708 | # in config.status. |
| 5709 | rm -f conftest.defines conftest.undefs |
| 5710 | # Using a here document instead of a string reduces the quoting nightmare. |
| 5711 | # Putting comments in sed scripts is not portable. |
| 5712 | # |
| 5713 | # `end' is used to avoid that the second main sed command (meant for |
| 5714 | # 0-ary CPP macros) applies to n-ary macro definitions. |
| 5715 | # See the Autoconf documentation for `clear'. |
| 5716 | cat >confdef2sed.sed <<\EOF |
| 5717 | s/[\\&,]/\\&/g |
| 5718 | s,[\\$`],\\&,g |
| 5719 | t clear |
| 5720 | : clear |
| 5721 | s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp |
| 5722 | t end |
| 5723 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp |
| 5724 | : end |
| 5725 | EOF |
| 5726 | # If some macros were called several times there might be several times |
| 5727 | # the same #defines, which is useless. Nevertheless, we may not want to |
| 5728 | # sort them, since we want the *last* AC-DEFINE to be honored. |
| 5729 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines |
| 5730 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs |
| 5731 | rm -f confdef2sed.sed |
| 5732 | |
| 5733 | # This sed command replaces #undef with comments. This is necessary, for |
| 5734 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
| 5735 | # on some systems where configure will not decide to define it. |
| 5736 | cat >>conftest.undefs <<\EOF |
| 5737 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, |
| 5738 | EOF |
| 5739 | |
| 5740 | # Break up conftest.defines because some shells have a limit on the size |
| 5741 | # of here documents, and old seds have small limits too (100 cmds). |
| 5742 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS |
| 5743 | echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS |
| 5744 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS |
| 5745 | echo ' :' >>$CONFIG_STATUS |
| 5746 | rm -f conftest.tail |
| 5747 | while grep . conftest.defines >/dev/null |
| 5748 | do |
| 5749 | # Write a limited-size here document to $tmp/defines.sed. |
| 5750 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS |
| 5751 | # Speed up: don't consider the non `#define' lines. |
| 5752 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS |
| 5753 | # Work around the forget-to-reset-the-flag bug. |
| 5754 | echo 't clr' >>$CONFIG_STATUS |
| 5755 | echo ': clr' >>$CONFIG_STATUS |
| 5756 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS |
| 5757 | echo 'CEOF |
| 5758 | sed -f $tmp/defines.sed $tmp/in >$tmp/out |
| 5759 | rm -f $tmp/in |
| 5760 | mv $tmp/out $tmp/in |
| 5761 | ' >>$CONFIG_STATUS |
| 5762 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail |
| 5763 | rm -f conftest.defines |
| 5764 | mv conftest.tail conftest.defines |
| 5765 | done |
| 5766 | rm -f conftest.defines |
| 5767 | echo ' fi # egrep' >>$CONFIG_STATUS |
| 5768 | echo >>$CONFIG_STATUS |
| 5769 | |
| 5770 | # Break up conftest.undefs because some shells have a limit on the size |
| 5771 | # of here documents, and old seds have small limits too (100 cmds). |
| 5772 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS |
| 5773 | rm -f conftest.tail |
| 5774 | while grep . conftest.undefs >/dev/null |
| 5775 | do |
| 5776 | # Write a limited-size here document to $tmp/undefs.sed. |
| 5777 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS |
| 5778 | # Speed up: don't consider the non `#undef' |
| 5779 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS |
| 5780 | # Work around the forget-to-reset-the-flag bug. |
| 5781 | echo 't clr' >>$CONFIG_STATUS |
| 5782 | echo ': clr' >>$CONFIG_STATUS |
| 5783 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS |
| 5784 | echo 'CEOF |
| 5785 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out |
| 5786 | rm -f $tmp/in |
| 5787 | mv $tmp/out $tmp/in |
| 5788 | ' >>$CONFIG_STATUS |
| 5789 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail |
| 5790 | rm -f conftest.undefs |
| 5791 | mv conftest.tail conftest.undefs |
| 5792 | done |
| 5793 | rm -f conftest.undefs |
| 5794 | |
| 5795 | cat >>$CONFIG_STATUS <<\EOF |
| 5796 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
| 5797 | # use $as_me), people would be surprised to read: |
| 5798 | # /* config.h. Generated automatically by config.status. */ |
| 5799 | if test x"$ac_file" = x-; then |
| 5800 | echo "/* Generated automatically by configure. */" >$tmp/config.h |
| 5801 | else |
| 5802 | echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h |
| 5803 | fi |
| 5804 | cat $tmp/in >>$tmp/config.h |
| 5805 | rm -f $tmp/in |
| 5806 | if test x"$ac_file" != x-; then |
| 5807 | if cmp -s $ac_file $tmp/config.h 2>/dev/null; then |
| 5808 | { echo "$as_me:5814: $ac_file is unchanged" >&5 |
| 5809 | echo "$as_me: $ac_file is unchanged" >&6;} |
| 5810 | else |
| 5811 | ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| 5812 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
| 5813 | X"$ac_file" : 'X\(//\)$' \| \ |
| 5814 | X"$ac_file" : 'X\(/\)' \| \ |
| 5815 | . : '\(.\)' 2>/dev/null || |
| 5816 | echo X"$ac_file" | |
| 5817 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
| 5818 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } |
| 5819 | /^X\(\/\/\)$/{ s//\1/; q; } |
| 5820 | /^X\(\/\).*/{ s//\1/; q; } |
| 5821 | s/.*/./; q'` |
| 5822 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 5823 | { case "$ac_dir" in |
| 5824 | [\\/]* | ?:[\\/]* ) as_incr_dir=;; |
| 5825 | *) as_incr_dir=.;; |
| 5826 | esac |
| 5827 | as_dummy="$ac_dir" |
| 5828 | for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do |
| 5829 | case $as_mkdir_dir in |
| 5830 | # Skip DOS drivespec |
| 5831 | ?:) as_incr_dir=$as_mkdir_dir ;; |
| 5832 | *) |
| 5833 | as_incr_dir=$as_incr_dir/$as_mkdir_dir |
| 5834 | test -d "$as_incr_dir" || mkdir "$as_incr_dir" |
| 5835 | ;; |
| 5836 | esac |
| 5837 | done; } |
| 5838 | |
| 5839 | fi |
| 5840 | rm -f $ac_file |
| 5841 | mv $tmp/config.h $ac_file |
| 5842 | fi |
| 5843 | else |
| 5844 | cat $tmp/config.h |
| 5845 | rm -f $tmp/config.h |
| 5846 | fi |
| 5847 | done |
| 5848 | EOF |
| 5849 | cat >>$CONFIG_STATUS <<\EOF |
| 5850 | |
| 5851 | # |
| 5852 | # CONFIG_COMMANDS section. |
| 5853 | # |
| 5854 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue |
| 5855 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` |
| 5856 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` |
| 5857 | |
| 5858 | case $ac_dest in |
| 5859 | default ) |
| 5860 | # Makefile uses this timestamp file to record whether config.h is up to date. |
| 5861 | echo > stamp-h |
| 5862 | ;; |
| 5863 | esac |
| 5864 | done |
| 5865 | EOF |
| 5866 | |
| 5867 | cat >>$CONFIG_STATUS <<\EOF |
| 5868 | |
| 5869 | { (exit 0); exit 0; } |
| 5870 | EOF |
| 5871 | chmod +x $CONFIG_STATUS |
| 5872 | ac_clean_files=$ac_clean_files_save |
| 5873 | |
| 5874 | # configure is writing to config.log, and then calls config.status. |
| 5875 | # config.status does its own redirection, appending to config.log. |
| 5876 | # Unfortunately, on DOS this fails, as config.log is still kept open |
| 5877 | # by configure, so config.status won't be able to write to it; its |
| 5878 | # output is simply discarded. So we exec the FD to /dev/null, |
| 5879 | # effectively closing config.log, so it can be properly (re)opened and |
| 5880 | # appended to by config.status. When coming back to configure, we |
| 5881 | # need to make the FD available again. |
| 5882 | if test "$no_create" != yes; then |
| 5883 | ac_cs_success=: |
| 5884 | exec 5>/dev/null |
| 5885 | $SHELL $CONFIG_STATUS || ac_cs_success=false |
| 5886 | exec 5>>config.log |
| 5887 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which |
| 5888 | # would make configure fail if this is the last instruction. |
| 5889 | $ac_cs_success || { (exit 1); exit 1; } |
| 5890 | fi |
| 5891 | |