configure revision 56639
1#! /bin/sh 2 3# From configure.in Revision: 1.179 4 5 6# Guess values for system-dependent variables and create Makefiles. 7# Generated automatically using autoconf version 2.13.19990117 8# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. 9# 10# This configure script is free software; the Free Software Foundation 11# gives unlimited permission to copy, distribute and modify it. 12 13# Defaults: 14ac_help= 15ac_default_prefix=/usr/local 16# Any additions from configure.in: 17 18# Initialize some variables set by options. 19# The variables have the same names as the options, with 20# dashes changed to underlines. 21build=NONE 22cache_file=./config.cache 23exec_prefix=NONE 24host=NONE 25no_create= 26nonopt=NONE 27no_recursion= 28prefix=NONE 29program_prefix=NONE 30program_suffix=NONE 31program_transform_name=s,x,x, 32silent= 33site= 34srcdir= 35target=NONE 36verbose= 37x_includes=NONE 38x_libraries=NONE 39bindir='${exec_prefix}/bin' 40sbindir='${exec_prefix}/sbin' 41libexecdir='${exec_prefix}/libexec' 42datadir='${prefix}/share' 43sysconfdir='${prefix}/etc' 44sharedstatedir='${prefix}/com' 45localstatedir='${prefix}/var' 46libdir='${exec_prefix}/lib' 47includedir='${prefix}/include' 48oldincludedir='/usr/include' 49infodir='${prefix}/info' 50mandir='${prefix}/man' 51 52# Initialize some other variables. 53subdirs= 54MFLAGS= MAKEFLAGS= 55SHELL=${CONFIG_SHELL-/bin/sh} 56# Maximum number of lines to put in a shell here document. 57ac_max_here_lines=12 58 59ac_prev= 60for ac_option 61do 62 63 # If the previous option needs an argument, assign it. 64 if test -n "$ac_prev"; then 65 eval "$ac_prev=\$ac_option" 66 ac_prev= 67 continue 68 fi 69 70 case "$ac_option" in 71 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 72 *) ac_optarg= ;; 73 esac 74 75 # Accept the important Cygnus configure options, so we can diagnose typos. 76 77 case "$ac_option" in 78 79 -bindir | --bindir | --bindi | --bind | --bin | --bi) 80 ac_prev=bindir ;; 81 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 82 bindir="$ac_optarg" ;; 83 84 -build | --build | --buil | --bui | --bu) 85 ac_prev=build ;; 86 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 87 build="$ac_optarg" ;; 88 89 -cache-file | --cache-file | --cache-fil | --cache-fi \ 90 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 91 ac_prev=cache_file ;; 92 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 93 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 94 cache_file="$ac_optarg" ;; 95 96 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 97 ac_prev=datadir ;; 98 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 99 | --da=*) 100 datadir="$ac_optarg" ;; 101 102 -disable-* | --disable-*) 103 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 104 # Reject names that are not valid shell variable names. 105 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 106 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 107 fi 108 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 109 eval "enable_${ac_feature}=no" ;; 110 111 -enable-* | --enable-*) 112 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 113 # Reject names that are not valid shell variable names. 114 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 115 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 116 fi 117 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 118 case "$ac_option" in 119 *=*) ;; 120 *) ac_optarg=yes ;; 121 esac 122 eval "enable_${ac_feature}='$ac_optarg'" ;; 123 124 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 125 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 126 | --exec | --exe | --ex) 127 ac_prev=exec_prefix ;; 128 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 129 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 130 | --exec=* | --exe=* | --ex=*) 131 exec_prefix="$ac_optarg" ;; 132 133 -gas | --gas | --ga | --g) 134 # Obsolete; use --with-gas. 135 with_gas=yes ;; 136 137 -help | --help | --hel | --he) 138 # Omit some internal or obsolete options to make the list less imposing. 139 # This message is too long to be a string in the A/UX 3.1 sh. 140 cat << EOF 141Usage: configure [options] [host] 142Options: [defaults in brackets after descriptions] 143Configuration: 144 --cache-file=FILE cache test results in FILE 145 --help print this message 146 --no-create do not create output files 147 --quiet, --silent do not print \`checking...' messages 148 --version print the version of autoconf that created configure 149Directory and file names: 150 --prefix=PREFIX install architecture-independent files in PREFIX 151 [$ac_default_prefix] 152 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 153 [same as prefix] 154 --bindir=DIR user executables in DIR [EPREFIX/bin] 155 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 156 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 157 --datadir=DIR read-only architecture-independent data in DIR 158 [PREFIX/share] 159 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 160 --sharedstatedir=DIR modifiable architecture-independent data in DIR 161 [PREFIX/com] 162 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 163 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 164 --includedir=DIR C header files in DIR [PREFIX/include] 165 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 166 --infodir=DIR info documentation in DIR [PREFIX/info] 167 --mandir=DIR man documentation in DIR [PREFIX/man] 168 --srcdir=DIR find the sources in DIR [configure dir or ..] 169 --program-prefix=PREFIX prepend PREFIX to installed program names 170 --program-suffix=SUFFIX append SUFFIX to installed program names 171 --program-transform-name=PROGRAM 172 run sed PROGRAM on installed program names 173EOF 174 cat << EOF 175Host type: 176 --build=BUILD configure for building on BUILD [BUILD=HOST] 177 --host=HOST configure for HOST [guessed] 178 --target=TARGET configure for TARGET [TARGET=HOST] 179Features and packages: 180 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 181 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 182 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 183 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 184 --x-includes=DIR X include files are in DIR 185 --x-libraries=DIR X library files are in DIR 186EOF 187cat <<EOF 188--enable and --with options recognized: 189 --with-system-type=XXX test: override derived host system-type 190 --enable-add-ons=DIR... used to check if we are a glibc add-on. 191 --without-cxx do not adjust ncurses bool to match C++ 192 --without-cxx-binding do not build C++ binding and demo 193 --without-ada suppress check for Ada95, don't build demo 194 --without-progs suppress build with programs (e.g., tic) 195 --with-install-prefix prefixes actual install-location 196Options to Specify How Manpages are Installed: 197 --with-manpage-format specify manpage-format: gzip/compress/BSDI/normal and 198 optionally formatted, e.g., gzip,formatted 199 --with-manpage-renames specify manpage-renaming 200Options to Specify the Libraries Built/Used: 201 --with-shared generate shared-libraries 202 --with-normal generate normal-libraries (default) 203EOF 204cat <<EOF 205 --with-debug generate debug-libraries (default) 206 --with-profile generate profile-libraries 207 --with-termlib generate separate terminfo library 208 --with-dbmalloc test: use Conor Cahill's dbmalloc library 209 --with-dmalloc test: use Gray Watson's dmalloc library 210 --with-gpm use Alessandro Rubini's GPM library 211 --enable-rpath use rpath option when generating shared libraries 212 --with-shlib-version=X Specify rel or abi version for shared libs 213Fine-Tuning Your Configuration: 214 --disable-overwrite leave out the link to -lcurses 215 --disable-database use only built-in data 216 --disable-ext-funcs disable function-extensions 217EOF 218cat <<EOF 219 --with-fallbacks=XXX specify list of fallback terminal descriptions 220 --with-terminfo-dirs=XXX specify list of terminfo directories (default: DATADIR/terminfo) 221 --disable-big-core assume machine has little memory 222 --enable-termcap compile in termcap fallback support 223 --enable-getcap fast termcap load, no xrefs to terminfo 224 --enable-getcap-cache cache translated termcaps in ~/.terminfo 225 --enable-symlinks make tic use symbolic links not hard links 226 --enable-bsdpad recognize BSD-style prefix padding 227 --enable-const compile with extra/non-standard const 228 --with-rcs-ids compile-in RCS identifiers 229Experimental Code: 230 --with-develop enable all experimental options for testing 231EOF 232cat <<EOF 233 --enable-broken_linker compile with broken-linker support code 234 --enable-hard-tabs compile with experimental hard-tabs code 235 --enable-hashmap compile with experimental hashmap code 236 --enable-no-padding compile with experimental no-padding code 237 --enable-safe-sprintf compile with experimental safe-sprintf code 238 --disable-scroll-hints compile hashmap without scroll-hints code 239 --enable-tcap-names compile with experimental definable-name code 240 --enable-sigwinch compile with experimental SIGWINCH handler 241 --enable-widec compile with experimental wide-char code 242 --enable-xmc-glitch compile with experimental xmc code 243Testing/development Options: 244 --enable-echo build: display "compiling" commands (default) 245EOF 246cat <<EOF 247 --enable-warnings build: turn on GCC compiler warnings 248 --enable-assertions test: turn on generation of assertion code 249 --disable-leaks test: suppress permanent memory-leaks 250 --enable-expanded test: generate functions for certain macros 251 --disable-macros test: use functions rather than macros 252Ada95 Binding Options: 253 --with-ada-compiler=CMD Specify Ada95 compiler command (default gnatmake) 254 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/lib/gnu-Ada/adainclude) 255 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/gnu-Ada/adalib) 256EOF 257 exit 0 ;; 258 259 -host | --host | --hos | --ho) 260 ac_prev=host ;; 261 -host=* | --host=* | --hos=* | --ho=*) 262 host="$ac_optarg" ;; 263 264 -includedir | --includedir | --includedi | --included | --include \ 265 | --includ | --inclu | --incl | --inc) 266 ac_prev=includedir ;; 267 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 268 | --includ=* | --inclu=* | --incl=* | --inc=*) 269 includedir="$ac_optarg" ;; 270 271 -infodir | --infodir | --infodi | --infod | --info | --inf) 272 ac_prev=infodir ;; 273 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 274 infodir="$ac_optarg" ;; 275 276 -libdir | --libdir | --libdi | --libd) 277 ac_prev=libdir ;; 278 -libdir=* | --libdir=* | --libdi=* | --libd=*) 279 libdir="$ac_optarg" ;; 280 281 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 282 | --libexe | --libex | --libe) 283 ac_prev=libexecdir ;; 284 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 285 | --libexe=* | --libex=* | --libe=*) 286 libexecdir="$ac_optarg" ;; 287 288 -localstatedir | --localstatedir | --localstatedi | --localstated \ 289 | --localstate | --localstat | --localsta | --localst \ 290 | --locals | --local | --loca | --loc | --lo) 291 ac_prev=localstatedir ;; 292 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 293 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 294 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 295 localstatedir="$ac_optarg" ;; 296 297 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 298 ac_prev=mandir ;; 299 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 300 mandir="$ac_optarg" ;; 301 302 -nfp | --nfp | --nf) 303 # Obsolete; use --without-fp. 304 with_fp=no ;; 305 306 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 307 | --no-cr | --no-c) 308 no_create=yes ;; 309 310 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 311 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 312 no_recursion=yes ;; 313 314 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 315 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 316 | --oldin | --oldi | --old | --ol | --o) 317 ac_prev=oldincludedir ;; 318 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 319 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 320 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 321 oldincludedir="$ac_optarg" ;; 322 323 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 324 ac_prev=prefix ;; 325 -prefix=* | --prefix=* | 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--program-transf \ 347 | --program-trans | --program-tran \ 348 | --progr-tra | --program-tr | --program-t) 349 ac_prev=program_transform_name ;; 350 -program-transform-name=* | --program-transform-name=* \ 351 | --program-transform-nam=* | --program-transform-na=* \ 352 | --program-transform-n=* | --program-transform-=* \ 353 | --program-transform=* | --program-transfor=* \ 354 | --program-transfo=* | --program-transf=* \ 355 | --program-trans=* | --program-tran=* \ 356 | --progr-tra=* | --program-tr=* | --program-t=*) 357 program_transform_name="$ac_optarg" ;; 358 359 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 360 | -silent | --silent | --silen | --sile | --sil) 361 silent=yes ;; 362 363 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 364 ac_prev=sbindir ;; 365 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 366 | --sbi=* | --sb=*) 367 sbindir="$ac_optarg" ;; 368 369 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 370 | 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--sysc=* | --sys=* | --sy=*) 395 sysconfdir="$ac_optarg" ;; 396 397 -target | --target | --targe | --targ | --tar | --ta | --t) 398 ac_prev=target ;; 399 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 400 target="$ac_optarg" ;; 401 402 -v | -verbose | --verbose | --verbos | --verbo | --verb) 403 verbose=yes ;; 404 405 -version | --version | --versio | --versi | --vers) 406 echo "configure generated by autoconf version 2.13.19990117" 407 exit 0 ;; 408 409 -with-* | --with-*) 410 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 411 # Reject names that are not valid shell variable names. 412 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 413 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 414 fi 415 ac_package=`echo $ac_package| sed 's/-/_/g'` 416 case "$ac_option" in 417 *=*) ;; 418 *) ac_optarg=yes ;; 419 esac 420 eval "with_${ac_package}='$ac_optarg'" ;; 421 422 -without-* | --without-*) 423 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--x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 447 x_libraries="$ac_optarg" ;; 448 449 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 450 ;; 451 452 *) 453 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 454 echo "configure: warning: $ac_option: invalid host type" 1>&2 455 fi 456 if test "x$nonopt" != xNONE; then 457 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 458 fi 459 nonopt="$ac_option" 460 ;; 461 462 esac 463done 464 465if test -n "$ac_prev"; then 466 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 467fi 468 469trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 470 471# File descriptor usage: 472# 0 standard input 473# 1 file creation 474# 2 errors and warnings 475# 3 some systems may open it to /dev/tty 476# 4 used on the Kubota Titan 477# 6 checking for... messages and results 478# 5 compiler messages saved in config.log 479if test "$silent" = yes; then 480 exec 6>/dev/null 481else 482 exec 6>&1 483fi 484exec 5>./config.log 485 486echo "\ 487This file contains any messages produced by compilers while 488running configure, to aid debugging if configure makes a mistake. 489" 1>&5 490 491# Strip out --no-create and --no-recursion so they do not pile up. 492# Also quote any args containing shell metacharacters. 493ac_configure_args= 494for ac_arg 495do 496 case "$ac_arg" in 497 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 498 | --no-cr | --no-c) ;; 499 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 500 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 501 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 502 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 503 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 504 esac 505done 506 507# NLS nuisances. 508# Only set these to C if already set. These must not be set unconditionally 509# because not all systems understand e.g. LANG=C (notably SCO). 510# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 511# Non-C LC_CTYPE values break the ctype check. 512if test "${LANG+set}" = set; then LANG=C; export LANG; fi 513if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 514if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 515if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 516 517# confdefs.h avoids OS command line length limits that DEFS can exceed. 518rm -rf conftest* confdefs.h 519# AIX cpp loses on an empty file, so make sure it contains at least a newline. 520echo > confdefs.h 521 522# A filename unique to this package, relative to the directory that 523# configure is in, which we can look for to find out if srcdir is correct. 524ac_unique_file=ncurses/base/lib_initscr.c 525 526# Find the source files, if location was not specified. 527if test -z "$srcdir"; then 528 ac_srcdir_defaulted=yes 529 # Try the directory containing this script, then its parent. 530 ac_prog=$0 531 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 532 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 533 srcdir=$ac_confdir 534 if test ! -r $srcdir/$ac_unique_file; then 535 srcdir=.. 536 fi 537else 538 ac_srcdir_defaulted=no 539fi 540if test ! -r $srcdir/$ac_unique_file; then 541 if test "$ac_srcdir_defaulted" = yes; then 542 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 543 else 544 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 545 fi 546fi 547srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 548 549# Prefer explicitly selected file to automatically selected ones. 550if test -z "$CONFIG_SITE"; then 551 if test "x$prefix" != xNONE; then 552 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 553 else 554 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 555 fi 556fi 557for ac_site_file in $CONFIG_SITE; do 558 if test -r "$ac_site_file"; then 559 echo "loading site script $ac_site_file" 560 . "$ac_site_file" 561 fi 562done 563 564if test -r "$cache_file"; then 565 echo "loading cache $cache_file" 566 . $cache_file 567else 568 echo "creating cache $cache_file" 569 > $cache_file 570fi 571 572ac_ext=c 573# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 574ac_cpp='$CPP $CPPFLAGS' 575ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 576ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 577cross_compiling=$ac_cv_prog_cc_cross 578 579ac_exeext= 580ac_objext=o 581if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 582 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 583 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 584 ac_n= ac_c=' 585' ac_t=' ' 586 else 587 ac_n=-n ac_c= ac_t= 588 fi 589else 590 ac_n= ac_c='\c' ac_t= 591fi 592 593 594 595 596 597NCURSES_MAJOR="`egrep '^NCURSES_MAJOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`" 598NCURSES_MINOR="`egrep '^NCURSES_MINOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`" 599NCURSES_PATCH="`egrep '^NCURSES_PATCH[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`" 600cf_cv_abi_version=${NCURSES_MAJOR} 601cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR} 602echo "$ac_t""Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version (`date`)" 1>&6 603 604 605 606 607 608 609 610 611ac_aux_dir= 612for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 613 if test -f $ac_dir/install-sh; then 614 ac_aux_dir=$ac_dir 615 ac_install_sh="$ac_aux_dir/install-sh -c" 616 break 617 elif test -f $ac_dir/install.sh; then 618 ac_aux_dir=$ac_dir 619 ac_install_sh="$ac_aux_dir/install.sh -c" 620 break 621 fi 622done 623if test -z "$ac_aux_dir"; then 624 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } 625fi 626ac_config_guess=$ac_aux_dir/config.guess 627ac_config_sub=$ac_aux_dir/config.sub 628ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 629 630 631if test -f $srcdir/config.guess ; then 632 633# Make sure we can run config.sub. 634if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : 635else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 636fi 637 638echo $ac_n "checking host system type""... $ac_c" 1>&6 639echo "configure:640: checking host system type" >&5 640 641host_alias=$host 642case "$host_alias" in 643NONE) 644 case $nonopt in 645 NONE) 646 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : 647 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } 648 fi ;; 649 *) host_alias=$nonopt ;; 650 esac ;; 651esac 652 653host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` 654host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 655host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 656host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 657echo "$ac_t""$host" 1>&6 658 659 system_name="$host_os" 660else 661 system_name="`(uname -s -r) 2>/dev/null`" 662 if test -z "$system_name" ; then 663 system_name="`(hostname) 2>/dev/null`" 664 fi 665fi 666test -n "$system_name" && cat >> confdefs.h <<EOF 667#define SYSTEM_NAME "$system_name" 668EOF 669 670if eval "test \"`echo '$''{'cf_cv_system_name'+set}'`\" = set"; then 671 echo $ac_n "(cached) $ac_c" 1>&6 672else 673 cf_cv_system_name="$system_name" 674fi 675 676 677test -z "$system_name" && system_name="$cf_cv_system_name" 678test -n "$cf_cv_system_name" && echo "$ac_t"""Configuring for $cf_cv_system_name"" 1>&6 679 680if test ".$system_name" != ".$cf_cv_system_name" ; then 681 echo "$ac_t""Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" 1>&6 682 { echo "configure: error: "Please remove config.cache and try again."" 1>&2; exit 1; } 683fi 684 685 686# Check whether --with-system-type or --without-system-type was given. 687if test "${with_system_type+set}" = set; then 688 withval="$with_system_type" 689 echo "configure: warning: overriding system type to $withval" 1>&2 690 cf_cv_system_name=$withval 691fi 692 693 694# We need a configure script only when compiling as part of GNU C library. 695# Here we have to generate one of the files we need while compiling. 696# 697# The only problem is that users of the package might think they have to 698# run configure themself and find it irritating when nothing happens. 699# 700# So we try here to find out whether we are called from the glibc configure 701# or by a user. 702# 703 704# Check whether --enable-add-ons or --disable-add-ons was given. 705if test "${enable_add_ons+set}" = set; then 706 enableval="$enable_add_ons" 707 glibc_add_on=yes 708else 709 glibc_add_on= 710fi 711 712 713if test x"$glibc_add_on" = "xyes" ; then 714 rm -f $srcdir/Banner 715 # We are in glibc. 716 rm -f $srcdir/Makefile 717 cp $srcdir/Makefile.glibc $srcdir/Makefile 718 echo "ncurses `grep \"^[ ]*ncurses-version[ ]*=.*$\" \ 719 $srcdir/Makefile | sed -e \ 720 's/^[ ]*ncurses-version[ ]*=[ ]*\([^ ^ ]*\)[ ]*$/\1/'`" > $srcdir/Banner 721 exit 0 722fi 723 724### Save the given $CFLAGS to allow user-override. 725cf_user_CFLAGS="$CFLAGS" 726 727### Default install-location 728 729echo $ac_n "checking for prefix""... $ac_c" 1>&6 730echo "configure:731: checking for prefix" >&5 731if test "x$prefix" = "xNONE" ; then 732 case "$cf_cv_system_name" in 733 # non-vendor systems don't have a conflict 734 openbsd*|netbsd*|freebsd*|linux*) 735 prefix=/usr 736 ;; 737 *) prefix=$ac_default_prefix 738 ;; 739 esac 740fi 741echo "$ac_t""$prefix" 1>&6 742 743if test "x$prefix" = "xNONE" ; then 744echo $ac_n "checking for default include-directory""... $ac_c" 1>&6 745echo "configure:746: checking for default include-directory" >&5 746test -n "$verbose" && echo 1>&6 747for cf_symbol in \ 748 $includedir \ 749 $includedir/ncurses \ 750 $prefix/include \ 751 $prefix/include/ncurses \ 752 /usr/local/include \ 753 /usr/local/include/ncurses \ 754 /usr/include \ 755 /usr/include/ncurses 756do 757 cf_dir=`eval echo $cf_symbol` 758 if test -f $cf_dir/curses.h ; then 759 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then 760 includedir="$cf_symbol" 761 test -n "$verbose" && echo $ac_n " found " 1>&6 762 break 763 fi 764 fi 765 test -n "$verbose" && echo " tested $cf_dir" 1>&6 766done 767echo "$ac_t""$includedir" 1>&6 768fi 769 770 771### Checks for programs. 772# Extract the first word of "gcc", so it can be a program name with args. 773set dummy gcc; ac_word=$2 774echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 775echo "configure:776: checking for $ac_word" >&5 776if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 777 echo $ac_n "(cached) $ac_c" 1>&6 778else 779 if test -n "$CC"; then 780 ac_cv_prog_CC="$CC" # Let the user override the test. 781else 782 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 783 ac_dummy="$PATH" 784 for ac_dir in $ac_dummy; do 785 test -z "$ac_dir" && ac_dir=. 786 if test -f $ac_dir/$ac_word; then 787 ac_cv_prog_CC="gcc" 788 break 789 fi 790 done 791 IFS="$ac_save_ifs" 792fi 793fi 794CC="$ac_cv_prog_CC" 795if test -n "$CC"; then 796 echo "$ac_t""$CC" 1>&6 797else 798 echo "$ac_t""no" 1>&6 799fi 800 801if test -z "$CC"; then 802 # Extract the first word of "cc", so it can be a program name with args. 803set dummy cc; ac_word=$2 804echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 805echo "configure:806: checking for $ac_word" >&5 806if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 807 echo $ac_n "(cached) $ac_c" 1>&6 808else 809 if test -n "$CC"; then 810 ac_cv_prog_CC="$CC" # Let the user override the test. 811else 812 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 813 ac_prog_rejected=no 814 ac_dummy="$PATH" 815 for ac_dir in $ac_dummy; do 816 test -z "$ac_dir" && ac_dir=. 817 if test -f $ac_dir/$ac_word; then 818 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 819 ac_prog_rejected=yes 820 continue 821 fi 822 ac_cv_prog_CC="cc" 823 break 824 fi 825 done 826 IFS="$ac_save_ifs" 827if test $ac_prog_rejected = yes; then 828 # We found a bogon in the path, so make sure we never use it. 829 set dummy $ac_cv_prog_CC 830 shift 831 if test $# -gt 0; then 832 # We chose a different compiler from the bogus one. 833 # However, it has the same basename, so the bogon will be chosen 834 # first if we set CC to just the basename; use the full file name. 835 shift 836 set dummy "$ac_dir/$ac_word" "$@" 837 shift 838 ac_cv_prog_CC="$@" 839 fi 840fi 841fi 842fi 843CC="$ac_cv_prog_CC" 844if test -n "$CC"; then 845 echo "$ac_t""$CC" 1>&6 846else 847 echo "$ac_t""no" 1>&6 848fi 849 850 if test -z "$CC"; then 851 case "`uname -s`" in 852 *win32* | *WIN32*) 853 # Extract the first word of "cl", so it can be a program name with args. 854set dummy cl; ac_word=$2 855echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 856echo "configure:857: checking for $ac_word" >&5 857if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 858 echo $ac_n "(cached) $ac_c" 1>&6 859else 860 if test -n "$CC"; then 861 ac_cv_prog_CC="$CC" # Let the user override the test. 862else 863 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 864 ac_dummy="$PATH" 865 for ac_dir in $ac_dummy; do 866 test -z "$ac_dir" && ac_dir=. 867 if test -f $ac_dir/$ac_word; then 868 ac_cv_prog_CC="cl" 869 break 870 fi 871 done 872 IFS="$ac_save_ifs" 873fi 874fi 875CC="$ac_cv_prog_CC" 876if test -n "$CC"; then 877 echo "$ac_t""$CC" 1>&6 878else 879 echo "$ac_t""no" 1>&6 880fi 881 ;; 882 esac 883 fi 884 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 885fi 886 887echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 888echo "configure:889: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 889 890ac_ext=c 891# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 892ac_cpp='$CPP $CPPFLAGS' 893ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 894ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 895cross_compiling=$ac_cv_prog_cc_cross 896 897cat > conftest.$ac_ext << EOF 898 899#line 900 "configure" 900#include "confdefs.h" 901 902main(){return(0);} 903EOF 904if { (eval echo configure:905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 905 ac_cv_prog_cc_works=yes 906 # If we can't run a trivial program, we are probably using a cross compiler. 907 if (./conftest; exit) 2>/dev/null; then 908 ac_cv_prog_cc_cross=no 909 else 910 ac_cv_prog_cc_cross=yes 911 fi 912else 913 echo "configure: failed program was:" >&5 914 cat conftest.$ac_ext >&5 915 ac_cv_prog_cc_works=no 916fi 917rm -fr conftest* 918ac_ext=c 919# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 920ac_cpp='$CPP $CPPFLAGS' 921ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 922ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 923cross_compiling=$ac_cv_prog_cc_cross 924 925echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 926if test $ac_cv_prog_cc_works = no; then 927 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 928fi 929echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 930echo "configure:931: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 931echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 932cross_compiling=$ac_cv_prog_cc_cross 933 934echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 935echo "configure:936: checking whether we are using GNU C" >&5 936if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 937 echo $ac_n "(cached) $ac_c" 1>&6 938else 939 cat > conftest.c <<EOF 940#ifdef __GNUC__ 941 yes; 942#endif 943EOF 944if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 945 ac_cv_prog_gcc=yes 946else 947 ac_cv_prog_gcc=no 948fi 949fi 950 951echo "$ac_t""$ac_cv_prog_gcc" 1>&6 952 953if test $ac_cv_prog_gcc = yes; then 954 GCC=yes 955else 956 GCC= 957fi 958 959ac_test_CFLAGS="${CFLAGS+set}" 960ac_save_CFLAGS="$CFLAGS" 961CFLAGS= 962echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 963echo "configure:964: checking whether ${CC-cc} accepts -g" >&5 964if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 965 echo $ac_n "(cached) $ac_c" 1>&6 966else 967 echo 'void f(){}' > conftest.c 968if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 969 ac_cv_prog_cc_g=yes 970else 971 ac_cv_prog_cc_g=no 972fi 973rm -f conftest* 974 975fi 976 977echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 978if test "$ac_test_CFLAGS" = set; then 979 CFLAGS="$ac_save_CFLAGS" 980elif test $ac_cv_prog_cc_g = yes; then 981 if test "$GCC" = yes; then 982 CFLAGS="-g -O2" 983 else 984 CFLAGS="-g" 985 fi 986else 987 if test "$GCC" = yes; then 988 CFLAGS="-O2" 989 else 990 CFLAGS= 991 fi 992fi 993 994if test -n "$GCC" ; then 995echo $ac_n "checking version of gcc""... $ac_c" 1>&6 996echo "configure:997: checking version of gcc" >&5 997eval "$CC --version" 998fi 999if test $host != $build; then 1000 for ac_prog in $CC gcc cc 1001do 1002# Extract the first word of "$ac_prog", so it can be a program name with args. 1003set dummy $ac_prog; ac_word=$2 1004echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1005echo "configure:1006: checking for $ac_word" >&5 1006if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then 1007 echo $ac_n "(cached) $ac_c" 1>&6 1008else 1009 if test -n "$BUILD_CC"; then 1010 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 1011else 1012 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1013 ac_dummy="$PATH" 1014 for ac_dir in $ac_dummy; do 1015 test -z "$ac_dir" && ac_dir=. 1016 if test -f $ac_dir/$ac_word; then 1017 ac_cv_prog_BUILD_CC="$ac_prog" 1018 break 1019 fi 1020 done 1021 IFS="$ac_save_ifs" 1022fi 1023fi 1024BUILD_CC="$ac_cv_prog_BUILD_CC" 1025if test -n "$BUILD_CC"; then 1026 echo "$ac_t""$BUILD_CC" 1>&6 1027else 1028 echo "$ac_t""no" 1>&6 1029fi 1030 1031test -n "$BUILD_CC" && break 1032done 1033 1034fi 1035echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 1036echo "configure:1037: checking how to run the C preprocessor" >&5 1037# On Suns, sometimes $CPP names a directory. 1038if test -n "$CPP" && test -d "$CPP"; then 1039 CPP= 1040fi 1041if test -z "$CPP"; then 1042if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 1043 echo $ac_n "(cached) $ac_c" 1>&6 1044else 1045 # This must be in double quotes, not single quotes, because CPP may get 1046 # substituted into the Makefile and "${CC-cc}" will confuse make. 1047 CPP="${CC-cc} -E" 1048 # On the NeXT, cc -E runs the code through the compiler's parser, 1049 # not just through cpp. 1050 cat > conftest.$ac_ext <<EOF 1051#line 1052 "configure" 1052#include "confdefs.h" 1053#include <assert.h> 1054Syntax Error 1055EOF 1056ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1057{ (eval echo configure:1058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1058ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1059if test -z "$ac_err"; then 1060 : 1061else 1062 echo "$ac_err" >&5 1063 echo "configure: failed program was:" >&5 1064 cat conftest.$ac_ext >&5 1065 rm -rf conftest* 1066 CPP="${CC-cc} -E -traditional-cpp" 1067 cat > conftest.$ac_ext <<EOF 1068#line 1069 "configure" 1069#include "confdefs.h" 1070#include <assert.h> 1071Syntax Error 1072EOF 1073ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1074{ (eval echo configure:1075: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1075ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1076if test -z "$ac_err"; then 1077 : 1078else 1079 echo "$ac_err" >&5 1080 echo "configure: failed program was:" >&5 1081 cat conftest.$ac_ext >&5 1082 rm -rf conftest* 1083 CPP="${CC-cc} -nologo -E" 1084 cat > conftest.$ac_ext <<EOF 1085#line 1086 "configure" 1086#include "confdefs.h" 1087#include <assert.h> 1088Syntax Error 1089EOF 1090ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1091{ (eval echo configure:1092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1092ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1093if test -z "$ac_err"; then 1094 : 1095else 1096 echo "$ac_err" >&5 1097 echo "configure: failed program was:" >&5 1098 cat conftest.$ac_ext >&5 1099 rm -rf conftest* 1100 CPP=/lib/cpp 1101fi 1102rm -f conftest* 1103fi 1104rm -f conftest* 1105fi 1106rm -f conftest* 1107 ac_cv_prog_CPP="$CPP" 1108fi 1109 CPP="$ac_cv_prog_CPP" 1110else 1111 ac_cv_prog_CPP="$CPP" 1112fi 1113echo "$ac_t""$CPP" 1>&6 1114 1115if test $ac_cv_prog_gcc = yes; then 1116 echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6 1117echo "configure:1118: checking whether ${CC-cc} needs -traditional" >&5 1118if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then 1119 echo $ac_n "(cached) $ac_c" 1>&6 1120else 1121 ac_pattern="Autoconf.*'x'" 1122 cat > conftest.$ac_ext <<EOF 1123#line 1124 "configure" 1124#include "confdefs.h" 1125#include <sgtty.h> 1126Autoconf TIOCGETP 1127EOF 1128if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1129 egrep "$ac_pattern" >/dev/null 2>&1; then 1130 rm -rf conftest* 1131 ac_cv_prog_gcc_traditional=yes 1132else 1133 rm -rf conftest* 1134 ac_cv_prog_gcc_traditional=no 1135fi 1136rm -f conftest* 1137 1138 1139 if test $ac_cv_prog_gcc_traditional = no; then 1140 cat > conftest.$ac_ext <<EOF 1141#line 1142 "configure" 1142#include "confdefs.h" 1143#include <termio.h> 1144Autoconf TCGETA 1145EOF 1146if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1147 egrep "$ac_pattern" >/dev/null 2>&1; then 1148 rm -rf conftest* 1149 ac_cv_prog_gcc_traditional=yes 1150fi 1151rm -f conftest* 1152 1153 fi 1154fi 1155 1156echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6 1157 if test $ac_cv_prog_gcc_traditional = yes; then 1158 CC="$CC -traditional" 1159 fi 1160fi 1161 1162echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 1163echo "configure:1164: checking for POSIXized ISC" >&5 1164if test -d /etc/conf/kconfig.d && 1165 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 1166then 1167 echo "$ac_t""yes" 1>&6 1168 ISC=yes # If later tests want to check for ISC. 1169 cat >> confdefs.h <<\EOF 1170#define _POSIX_SOURCE 1 1171EOF 1172 1173 if test "$GCC" = yes; then 1174 CC="$CC -posix" 1175 else 1176 CC="$CC -Xp" 1177 fi 1178else 1179 echo "$ac_t""no" 1>&6 1180 ISC= 1181fi 1182 1183 1184echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 1185echo "configure:1186: checking for ${CC-cc} option to accept ANSI C" >&5 1186if eval "test \"`echo '$''{'cf_cv_ansi_cc'+set}'`\" = set"; then 1187 echo $ac_n "(cached) $ac_c" 1>&6 1188else 1189 1190cf_cv_ansi_cc=no 1191cf_save_CFLAGS="$CFLAGS" 1192# Don't try gcc -ansi; that turns off useful extensions and 1193# breaks some systems' header files. 1194# AIX -qlanglvl=ansi 1195# Ultrix and OSF/1 -std1 1196# HP-UX -Aa -D_HPUX_SOURCE 1197# SVR4 -Xc 1198# UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes) 1199for cf_arg in "-DCC_HAS_PROTOS" \ 1200 "" \ 1201 -qlanglvl=ansi \ 1202 -std1 \ 1203 "-Aa -D_HPUX_SOURCE +e" \ 1204 "-Aa -D_HPUX_SOURCE" \ 1205 -Xc 1206do 1207 CFLAGS="$cf_save_CFLAGS $cf_arg" 1208 cat > conftest.$ac_ext <<EOF 1209#line 1210 "configure" 1210#include "confdefs.h" 1211 1212#ifndef CC_HAS_PROTOS 1213#if !defined(__STDC__) || (__STDC__ != 1) 1214choke me 1215#endif 1216#endif 1217 1218int main() { 1219 1220 int test (int i, double x); 1221 struct s1 {int (*f) (int a);}; 1222 struct s2 {int (*f) (double a);}; 1223; return 0; } 1224EOF 1225if { (eval echo configure:1226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1226 rm -rf conftest* 1227 cf_cv_ansi_cc="$cf_arg"; break 1228else 1229 echo "configure: failed program was:" >&5 1230 cat conftest.$ac_ext >&5 1231fi 1232rm -f conftest* 1233done 1234CFLAGS="$cf_save_CFLAGS" 1235 1236fi 1237 1238echo "$ac_t""$cf_cv_ansi_cc" 1>&6 1239 1240if test "$cf_cv_ansi_cc" != "no"; then 1241if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then 1242 CFLAGS="$CFLAGS $cf_cv_ansi_cc" 1243else 1244 cat >> confdefs.h <<\EOF 1245#define CC_HAS_PROTOS 1 1246EOF 1247 1248fi 1249fi 1250 1251 1252if test "$cf_cv_ansi_cc" = "no"; then 1253 { echo "configure: error: Your compiler does not appear to recognize prototypes. 1254You have the following choices: 1255 a. adjust your compiler options 1256 b. get an up-to-date compiler 1257 c. use a wrapper such as unproto" 1>&2; exit 1; } 1258fi 1259 1260 1261 1262PROG_EXT= 1263case $cf_cv_system_name in 1264os2*) 1265 # We make sure -Zexe is not used -- it would interfere with @PROG_EXT@ 1266 CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__" 1267 CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__" 1268 LDFLAGS=`echo "$LDFLAGS -Zmt -Zcrtdll" | sed "s/-Zexe//g"` 1269 PROG_EXT=".exe" 1270 ;; 1271cygwin*) 1272 PROG_EXT=".exe" 1273 ;; 1274esac 1275 1276 1277 1278case "$cf_cv_system_name" in 1279freebsd*) #(vi 1280 test -z "$LDCONFIG" && LDCONFIG="/sbin/ldconfig -R" 1281 ;; 1282*) LDPATH=$PATH:/sbin:/usr/sbin 1283 # Extract the first word of "ldconfig", so it can be a program name with args. 1284set dummy ldconfig; ac_word=$2 1285echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1286echo "configure:1287: checking for $ac_word" >&5 1287if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then 1288 echo $ac_n "(cached) $ac_c" 1>&6 1289else 1290 case "$LDCONFIG" in 1291 /*) 1292 ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path. 1293 ;; 1294 ?:/*) 1295 ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a dos path. 1296 ;; 1297 *) 1298 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1299 ac_dummy="$LDPATH" 1300 for ac_dir in $ac_dummy; do 1301 test -z "$ac_dir" && ac_dir=. 1302 if test -f $ac_dir/$ac_word; then 1303 ac_cv_path_LDCONFIG="$ac_dir/$ac_word" 1304 break 1305 fi 1306 done 1307 IFS="$ac_save_ifs" 1308 ;; 1309esac 1310fi 1311LDCONFIG="$ac_cv_path_LDCONFIG" 1312if test -n "$LDCONFIG"; then 1313 echo "$ac_t""$LDCONFIG" 1>&6 1314else 1315 echo "$ac_t""no" 1>&6 1316fi 1317 1318 ;; 1319esac 1320 1321 1322echo $ac_n "checking if you want to ensure bool is consistent with C++""... $ac_c" 1>&6 1323echo "configure:1324: checking if you want to ensure bool is consistent with C++" >&5 1324 1325# Check whether --with-cxx or --without-cxx was given. 1326if test "${with_cxx+set}" = set; then 1327 withval="$with_cxx" 1328 cf_with_cxx=$withval 1329else 1330 cf_with_cxx=yes 1331fi 1332 1333echo "$ac_t""$cf_with_cxx" 1>&6 1334if test "X$cf_with_cxx" = Xno ; then 1335 CXX="" 1336 GXX="" 1337else 1338 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl 1339do 1340# Extract the first word of "$ac_prog", so it can be a program name with args. 1341set dummy $ac_prog; ac_word=$2 1342echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1343echo "configure:1344: checking for $ac_word" >&5 1344if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then 1345 echo $ac_n "(cached) $ac_c" 1>&6 1346else 1347 if test -n "$CXX"; then 1348 ac_cv_prog_CXX="$CXX" # Let the user override the test. 1349else 1350 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1351 ac_dummy="$PATH" 1352 for ac_dir in $ac_dummy; do 1353 test -z "$ac_dir" && ac_dir=. 1354 if test -f $ac_dir/$ac_word; then 1355 ac_cv_prog_CXX="$ac_prog" 1356 break 1357 fi 1358 done 1359 IFS="$ac_save_ifs" 1360fi 1361fi 1362CXX="$ac_cv_prog_CXX" 1363if test -n "$CXX"; then 1364 echo "$ac_t""$CXX" 1>&6 1365else 1366 echo "$ac_t""no" 1>&6 1367fi 1368 1369test -n "$CXX" && break 1370done 1371test -n "$CXX" || CXX="gcc" 1372 1373 1374echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 1375echo "configure:1376: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 1376 1377ac_ext=C 1378# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1379ac_cpp='$CXXCPP $CPPFLAGS' 1380ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1381ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 1382cross_compiling=$ac_cv_prog_cxx_cross 1383 1384cat > conftest.$ac_ext << EOF 1385 1386#line 1387 "configure" 1387#include "confdefs.h" 1388 1389int main(){return(0);} 1390EOF 1391if { (eval echo configure:1392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1392 ac_cv_prog_cxx_works=yes 1393 # If we can't run a trivial program, we are probably using a cross compiler. 1394 if (./conftest; exit) 2>/dev/null; then 1395 ac_cv_prog_cxx_cross=no 1396 else 1397 ac_cv_prog_cxx_cross=yes 1398 fi 1399else 1400 echo "configure: failed program was:" >&5 1401 cat conftest.$ac_ext >&5 1402 ac_cv_prog_cxx_works=no 1403fi 1404rm -fr conftest* 1405ac_ext=c 1406# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1407ac_cpp='$CPP $CPPFLAGS' 1408ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1409ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 1410cross_compiling=$ac_cv_prog_cc_cross 1411 1412echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 1413if test $ac_cv_prog_cxx_works = no; then 1414 { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } 1415fi 1416echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 1417echo "configure:1418: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 1418echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 1419cross_compiling=$ac_cv_prog_cxx_cross 1420 1421echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 1422echo "configure:1423: checking whether we are using GNU C++" >&5 1423if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then 1424 echo $ac_n "(cached) $ac_c" 1>&6 1425else 1426 cat > conftest.C <<EOF 1427#ifdef __GNUC__ 1428 yes; 1429#endif 1430EOF 1431if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1432: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 1432 ac_cv_prog_gxx=yes 1433else 1434 ac_cv_prog_gxx=no 1435fi 1436fi 1437 1438echo "$ac_t""$ac_cv_prog_gxx" 1>&6 1439 1440if test $ac_cv_prog_gxx = yes; then 1441 GXX=yes 1442else 1443 GXX= 1444fi 1445 1446ac_test_CXXFLAGS="${CXXFLAGS+set}" 1447ac_save_CXXFLAGS="$CXXFLAGS" 1448CXXFLAGS= 1449echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 1450echo "configure:1451: checking whether ${CXX-g++} accepts -g" >&5 1451if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then 1452 echo $ac_n "(cached) $ac_c" 1>&6 1453else 1454 echo 'void f(){}' > conftest.cc 1455if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then 1456 ac_cv_prog_cxx_g=yes 1457else 1458 ac_cv_prog_cxx_g=no 1459fi 1460rm -f conftest* 1461 1462fi 1463 1464echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 1465if test "$ac_test_CXXFLAGS" = set; then 1466 CXXFLAGS="$ac_save_CXXFLAGS" 1467elif test $ac_cv_prog_cxx_g = yes; then 1468 if test "$GXX" = yes; then 1469 CXXFLAGS="-g -O2" 1470 else 1471 CXXFLAGS="-g" 1472 fi 1473else 1474 if test "$GXX" = yes; then 1475 CXXFLAGS="-O2" 1476 else 1477 CXXFLAGS= 1478 fi 1479fi 1480 1481fi 1482if test -n "$GXX" ; then case "`${CXX-g++} --version`" in 1*|2.[0-6]*) GXX=""; CXX=""; ac_cv_prog_gxx=no; cf_cxx_library=no ; echo No: templates do not work;; esac; fi 1483 1484echo $ac_n "checking if you want to build C++ binding and demo""... $ac_c" 1>&6 1485echo "configure:1486: checking if you want to build C++ binding and demo" >&5 1486 1487# Check whether --with-cxx-binding or --without-cxx-binding was given. 1488if test "${with_cxx_binding+set}" = set; then 1489 withval="$with_cxx_binding" 1490 cf_with_cxx_binding=$withval 1491else 1492 cf_with_cxx_binding=$cf_with_cxx 1493fi 1494 1495echo "$ac_t""$cf_with_cxx_binding" 1>&6 1496 1497echo $ac_n "checking if you want to build with Ada95""... $ac_c" 1>&6 1498echo "configure:1499: checking if you want to build with Ada95" >&5 1499 1500# Check whether --with-ada or --without-ada was given. 1501if test "${with_ada+set}" = set; then 1502 withval="$with_ada" 1503 cf_with_ada=$withval 1504else 1505 cf_with_ada=yes 1506fi 1507 1508echo "$ac_t""$cf_with_ada" 1>&6 1509 1510echo $ac_n "checking if you want to build programs such as tic""... $ac_c" 1>&6 1511echo "configure:1512: checking if you want to build programs such as tic" >&5 1512 1513# Check whether --with-progs or --without-progs was given. 1514if test "${with_progs+set}" = set; then 1515 withval="$with_progs" 1516 cf_with_progs=$withval 1517else 1518 cf_with_progs=yes 1519fi 1520 1521echo "$ac_t""$cf_with_progs" 1>&6 1522 1523modules_to_build="ncurses" 1524if test "X$cf_with_progs" != Xno ; then 1525modules_to_build="$modules_to_build progs tack" 1526fi 1527modules_to_build="$modules_to_build panel menu form" 1528 1529for ac_prog in mawk gawk nawk awk 1530do 1531# Extract the first word of "$ac_prog", so it can be a program name with args. 1532set dummy $ac_prog; ac_word=$2 1533echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1534echo "configure:1535: checking for $ac_word" >&5 1535if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then 1536 echo $ac_n "(cached) $ac_c" 1>&6 1537else 1538 if test -n "$AWK"; then 1539 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1540else 1541 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1542 ac_dummy="$PATH" 1543 for ac_dir in $ac_dummy; do 1544 test -z "$ac_dir" && ac_dir=. 1545 if test -f $ac_dir/$ac_word; then 1546 ac_cv_prog_AWK="$ac_prog" 1547 break 1548 fi 1549 done 1550 IFS="$ac_save_ifs" 1551fi 1552fi 1553AWK="$ac_cv_prog_AWK" 1554if test -n "$AWK"; then 1555 echo "$ac_t""$AWK" 1>&6 1556else 1557 echo "$ac_t""no" 1>&6 1558fi 1559 1560test -n "$AWK" && break 1561done 1562 1563echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 1564echo "configure:1565: checking whether ${MAKE-make} sets \${MAKE}" >&5 1565set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 1566if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 1567 echo $ac_n "(cached) $ac_c" 1>&6 1568else 1569 cat > conftestmake <<\EOF 1570all: 1571 @echo 'ac_maketemp="${MAKE}"' 1572EOF 1573# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1574eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` 1575if test -n "$ac_maketemp"; then 1576 eval ac_cv_prog_make_${ac_make}_set=yes 1577else 1578 eval ac_cv_prog_make_${ac_make}_set=no 1579fi 1580rm -f conftestmake 1581fi 1582if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1583 echo "$ac_t""yes" 1>&6 1584 SET_MAKE= 1585else 1586 echo "$ac_t""no" 1>&6 1587 SET_MAKE="MAKE=${MAKE-make}" 1588fi 1589 1590# Find a good install program. We prefer a C program (faster), 1591# so one script is as good as another. But avoid the broken or 1592# incompatible versions: 1593# SysV /etc/install, /usr/sbin/install 1594# SunOS /usr/etc/install 1595# IRIX /sbin/install 1596# AIX /bin/install 1597# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1598# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1599# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1600# ./install, which can be erroneously created by make from ./install.sh. 1601echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 1602echo "configure:1603: checking for a BSD compatible install" >&5 1603if test -z "$INSTALL"; then 1604if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 1605 echo $ac_n "(cached) $ac_c" 1>&6 1606else 1607 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 1608 for ac_dir in $PATH; do 1609 # Account for people who put trailing slashes in PATH elements. 1610 case "$ac_dir/" in 1611 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 1612 *) 1613 # OSF1 and SCO ODT 3.0 have their own names for install. 1614 # Don't use installbsd from OSF since it installs stuff as root 1615 # by default. 1616 for ac_prog in ginstall scoinst install; do 1617 if test -f $ac_dir/$ac_prog; then 1618 if test $ac_prog = install && 1619 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 1620 # AIX install. It has an incompatible calling convention. 1621 : 1622 else 1623 ac_cv_path_install="$ac_dir/$ac_prog -c" 1624 break 2 1625 fi 1626 fi 1627 done 1628 ;; 1629 esac 1630 done 1631 IFS="$ac_save_IFS" 1632 1633fi 1634 if test "${ac_cv_path_install+set}" = set; then 1635 INSTALL="$ac_cv_path_install" 1636 else 1637 # As a last resort, use the slow shell script. We don't cache a 1638 # path for INSTALL within a source directory, because that will 1639 # break other packages using the cache if that directory is 1640 # removed, or if the path is relative. 1641 INSTALL="$ac_install_sh" 1642 fi 1643fi 1644echo "$ac_t""$INSTALL" 1>&6 1645 1646# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1647# It thinks the first close brace ends the variable substitution. 1648test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1649 1650test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 1651 1652test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1653 1654case $INSTALL in 1655/*) 1656 ;; 1657*) 1658 cf_dir=`echo $INSTALL|sed -e 's%/[^/]*$%%'` 1659 test -z "$cf_dir" && cf_dir=. 1660 INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's:^.*/::'` 1661 ;; 1662esac 1663 1664echo $ac_n "checking for long file names""... $ac_c" 1>&6 1665echo "configure:1666: checking for long file names" >&5 1666if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then 1667 echo $ac_n "(cached) $ac_c" 1>&6 1668else 1669 ac_cv_sys_long_file_names=yes 1670# Test for long file names in all the places we know might matter: 1671# . the current directory, where building will happen 1672# $prefix/lib where we will be installing things 1673# $exec_prefix/lib likewise 1674# eval it to expand exec_prefix. 1675# $TMPDIR if set, where it might want to write temporary files 1676# if $TMPDIR is not set: 1677# /tmp where it might want to write temporary files 1678# /var/tmp likewise 1679# /usr/tmp likewise 1680if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then 1681 ac_tmpdirs="$TMPDIR" 1682else 1683 ac_tmpdirs='/tmp /var/tmp /usr/tmp' 1684fi 1685for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do 1686 test -d $ac_dir || continue 1687 test -w $ac_dir || continue # It is less confusing to not echo anything here. 1688 (echo 1 > $ac_dir/conftest9012345) 2>/dev/null 1689 (echo 2 > $ac_dir/conftest9012346) 2>/dev/null 1690 val=`cat $ac_dir/conftest9012345 2>/dev/null` 1691 if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then 1692 ac_cv_sys_long_file_names=no 1693 rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null 1694 break 1695 fi 1696 rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null 1697done 1698fi 1699 1700echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6 1701if test $ac_cv_sys_long_file_names = yes; then 1702 cat >> confdefs.h <<\EOF 1703#define HAVE_LONG_FILE_NAMES 1 1704EOF 1705 1706fi 1707 1708echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 1709echo "configure:1710: checking whether ln -s works" >&5 1710if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then 1711 echo $ac_n "(cached) $ac_c" 1>&6 1712else 1713 rm -f conftestdata 1714if ln -s X conftestdata 2>/dev/null 1715then 1716 rm -f conftestdata 1717 ac_cv_prog_LN_S="ln -s" 1718else 1719 ac_cv_prog_LN_S=ln 1720fi 1721fi 1722LN_S="$ac_cv_prog_LN_S" 1723if test "$ac_cv_prog_LN_S" = "ln -s"; then 1724 echo "$ac_t""yes" 1>&6 1725else 1726 echo "$ac_t""no" 1>&6 1727fi 1728 1729# Extract the first word of "ranlib", so it can be a program name with args. 1730set dummy ranlib; ac_word=$2 1731echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1732echo "configure:1733: checking for $ac_word" >&5 1733if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then 1734 echo $ac_n "(cached) $ac_c" 1>&6 1735else 1736 if test -n "$RANLIB"; then 1737 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 1738else 1739 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1740 ac_dummy="$PATH" 1741 for ac_dir in $ac_dummy; do 1742 test -z "$ac_dir" && ac_dir=. 1743 if test -f $ac_dir/$ac_word; then 1744 ac_cv_prog_RANLIB="ranlib" 1745 break 1746 fi 1747 done 1748 IFS="$ac_save_ifs" 1749 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" 1750fi 1751fi 1752RANLIB="$ac_cv_prog_RANLIB" 1753if test -n "$RANLIB"; then 1754 echo "$ac_t""$RANLIB" 1>&6 1755else 1756 echo "$ac_t""no" 1>&6 1757fi 1758 1759for ac_prog in tdlint lint alint 1760do 1761# Extract the first word of "$ac_prog", so it can be a program name with args. 1762set dummy $ac_prog; ac_word=$2 1763echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1764echo "configure:1765: checking for $ac_word" >&5 1765if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then 1766 echo $ac_n "(cached) $ac_c" 1>&6 1767else 1768 if test -n "$LINT"; then 1769 ac_cv_prog_LINT="$LINT" # Let the user override the test. 1770else 1771 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1772 ac_dummy="$PATH" 1773 for ac_dir in $ac_dummy; do 1774 test -z "$ac_dir" && ac_dir=. 1775 if test -f $ac_dir/$ac_word; then 1776 ac_cv_prog_LINT="$ac_prog" 1777 break 1778 fi 1779 done 1780 IFS="$ac_save_ifs" 1781fi 1782fi 1783LINT="$ac_cv_prog_LINT" 1784if test -n "$LINT"; then 1785 echo "$ac_t""$LINT" 1>&6 1786else 1787 echo "$ac_t""no" 1>&6 1788fi 1789 1790test -n "$LINT" && break 1791done 1792 1793for ac_prog in man man_db 1794do 1795# Extract the first word of "$ac_prog", so it can be a program name with args. 1796set dummy $ac_prog; ac_word=$2 1797echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1798echo "configure:1799: checking for $ac_word" >&5 1799if eval "test \"`echo '$''{'ac_cv_prog_MAN'+set}'`\" = set"; then 1800 echo $ac_n "(cached) $ac_c" 1>&6 1801else 1802 if test -n "$MAN"; then 1803 ac_cv_prog_MAN="$MAN" # Let the user override the test. 1804else 1805 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1806 ac_dummy="$PATH" 1807 for ac_dir in $ac_dummy; do 1808 test -z "$ac_dir" && ac_dir=. 1809 if test -f $ac_dir/$ac_word; then 1810 ac_cv_prog_MAN="$ac_prog" 1811 break 1812 fi 1813 done 1814 IFS="$ac_save_ifs" 1815fi 1816fi 1817MAN="$ac_cv_prog_MAN" 1818if test -n "$MAN"; then 1819 echo "$ac_t""$MAN" 1>&6 1820else 1821 echo "$ac_t""no" 1>&6 1822fi 1823 1824test -n "$MAN" && break 1825done 1826 1827 1828 1829if eval "test \"`echo '$''{'cf_cv_subst_LD'+set}'`\" = set"; then 1830 echo $ac_n "(cached) $ac_c" 1>&6 1831else 1832 1833echo $ac_n "checking for loader (symbol LD)""... $ac_c" 1>&6 1834echo "configure:1835: checking for loader (symbol LD)" >&5 1835test -z "$LD" && LD=ld 1836echo "$ac_t""$LD" 1>&6 1837 1838cf_cv_subst_LD=$LD 1839fi 1840 1841LD=${cf_cv_subst_LD} 1842 1843if eval "test \"`echo '$''{'cf_cv_subst_AR'+set}'`\" = set"; then 1844 echo $ac_n "(cached) $ac_c" 1>&6 1845else 1846 1847echo $ac_n "checking for archiver (symbol AR)""... $ac_c" 1>&6 1848echo "configure:1849: checking for archiver (symbol AR)" >&5 1849test -z "$AR" && AR=ar 1850echo "$ac_t""$AR" 1>&6 1851 1852cf_cv_subst_AR=$AR 1853fi 1854 1855AR=${cf_cv_subst_AR} 1856 1857if eval "test \"`echo '$''{'cf_cv_subst_AR_OPTS'+set}'`\" = set"; then 1858 echo $ac_n "(cached) $ac_c" 1>&6 1859else 1860 1861echo $ac_n "checking for archiver options (symbol AR_OPTS)""... $ac_c" 1>&6 1862echo "configure:1863: checking for archiver options (symbol AR_OPTS)" >&5 1863test -z "$AR_OPTS" && AR_OPTS=rv 1864echo "$ac_t""$AR_OPTS" 1>&6 1865 1866cf_cv_subst_AR_OPTS=$AR_OPTS 1867fi 1868 1869AR_OPTS=${cf_cv_subst_AR_OPTS} 1870 1871 1872 1873echo $ac_n "checking for makeflags variable""... $ac_c" 1>&6 1874echo "configure:1875: checking for makeflags variable" >&5 1875if eval "test \"`echo '$''{'cf_cv_makeflags'+set}'`\" = set"; then 1876 echo $ac_n "(cached) $ac_c" 1>&6 1877else 1878 1879 cf_cv_makeflags='' 1880 for cf_option in '-$(MAKEFLAGS)' '$(MFLAGS)' 1881 do 1882 cat >cf_makeflags.tmp <<CF_EOF 1883all : 1884 @ echo '.$cf_option' 1885CF_EOF 1886 cf_result=`${MAKE-make} -k -f cf_makeflags.tmp 2>/dev/null` 1887 case "$cf_result" in 1888 .*k) 1889 cf_result=`${MAKE-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null` 1890 case "$cf_result" in 1891 .*CC=*) cf_cv_makeflags= 1892 ;; 1893 *) cf_cv_makeflags=$cf_option 1894 ;; 1895 esac 1896 break 1897 ;; 1898 *) echo no match "$cf_result" 1899 ;; 1900 esac 1901 done 1902 rm -f cf_makeflags.tmp 1903fi 1904 1905echo "$ac_t""$cf_cv_makeflags" 1>&6 1906 1907 1908 1909echo $ac_n "checking if you have specified an install-prefix""... $ac_c" 1>&6 1910echo "configure:1911: checking if you have specified an install-prefix" >&5 1911 1912# Check whether --with-install-prefix or --without-install-prefix was given. 1913if test "${with_install_prefix+set}" = set; then 1914 withval="$with_install_prefix" 1915 case "$withval" in #(vi 1916 yes|no) #(vi 1917 ;; 1918 *) INSTALL_PREFIX="$withval" 1919 ;; 1920 esac 1921fi 1922 1923echo "$ac_t""$INSTALL_PREFIX" 1>&6 1924 1925 1926############################################################################### 1927 1928 1929 echo $ac_n "checking format of man-pages""... $ac_c" 1>&6 1930echo "configure:1931: checking format of man-pages" >&5 1931 1932 1933# Check whether --with-manpage-format or --without-manpage-format was given. 1934if test "${with_manpage_format+set}" = set; then 1935 withval="$with_manpage_format" 1936 cf_manpage_form=$withval 1937else 1938 cf_manpage_form=unknown 1939fi 1940 1941 1942case ".$cf_manpage_form" in 1943.gzip|.compress|.BSDI|.normal|.formatted) # (vi 1944 ;; 1945.unknown|.) # (vi 1946 if test -z "$MANPATH" ; then 1947 MANPATH="/usr/man:/usr/share/man" 1948 fi 1949 # look for the 'date' man-page (it's most likely to be installed!) 1950 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1951 cf_manpage_form=unknown 1952 for cf_dir in $MANPATH; do 1953 test -z "$cf_dir" && cf_dir=/usr/man 1954 for cf_name in $cf_dir/*/date.[01]* $cf_dir/*/date 1955 do 1956 cf_test=`echo $cf_name | sed -e 's/*//'` 1957 if test "x$cf_test" = "x$cf_name" ; then 1958 case "$cf_name" in 1959 *.gz) cf_manpage_form=gzip;; 1960 *.Z) cf_manpage_form=compress;; 1961 *.0) cf_manpage_form=BSDI,formatted;; 1962 *) cf_manpage_form=normal;; 1963 esac 1964 break 1965 fi 1966 done 1967 if test "$cf_manpage_form" != "unknown" ; then 1968 break 1969 fi 1970 done 1971 IFS="$ac_save_ifs" 1972 ;; 1973.*) # (vi 1974 echo "configure: warning: Unexpected manpage-format" 1>&2 1975 ;; 1976esac 1977 1978echo "$ac_t""$cf_manpage_form" 1>&6 1979 1980 1981echo $ac_n "checking for manpage renaming""... $ac_c" 1>&6 1982echo "configure:1983: checking for manpage renaming" >&5 1983 1984 1985# Check whether --with-manpage-renames or --without-manpage-renames was given. 1986if test "${with_manpage_renames+set}" = set; then 1987 withval="$with_manpage_renames" 1988 cf_manpage_renames=$withval 1989else 1990 cf_manpage_renames=yes 1991fi 1992 1993 1994case ".$cf_manpage_renames" in #(vi 1995.no) #(vi 1996 ;; 1997.|.yes) 1998 # Debian 'man' program? 1999 if test -f /etc/debian_version ; then 2000 cf_manpage_renames=`cd $srcdir && pwd`/man/man_db.renames 2001 else 2002 cf_manpage_renames=no 2003 fi 2004 ;; 2005esac 2006 2007if test "$cf_manpage_renames" != no ; then 2008 if test ! -f $cf_manpage_renames ; then 2009 { echo "configure: error: not a filename: $cf_manpage_renames" 1>&2; exit 1; } 2010 fi 2011 2012 test ! -d man && mkdir man 2013 2014 # Construct a sed-script to perform renaming within man-pages 2015 if test -n "$cf_manpage_renames" ; then 2016 test ! -d man && mkdir man 2017 $srcdir/man/make_sed.sh $cf_manpage_renames >man/edit_man.sed 2018 fi 2019fi 2020 2021echo "$ac_t""$cf_manpage_renames" 1>&6 2022 2023 2024 if test "$prefix" = "NONE" ; then 2025 cf_prefix="$ac_default_prefix" 2026 else 2027 cf_prefix="$prefix" 2028 fi 2029 2030 case "$cf_manpage_form" in # (vi 2031 *formatted*) # (vi 2032 cf_subdir='$mandir/cat' 2033 cf_format=yes 2034 ;; 2035 *) 2036 cf_subdir='$mandir/man' 2037 cf_format=no 2038 ;; 2039 esac 2040 2041test ! -d man && mkdir man 2042cat >man/edit_man.sh <<CF_EOF 2043#! /bin/sh 2044# this script is generated by the configure-script 2045prefix="$cf_prefix" 2046datadir="$datadir" 2047MKDIRS="`cd $srcdir && pwd`/mkinstalldirs" 2048INSTALL="$INSTALL" 2049INSTALL_DATA="$INSTALL_DATA" 2050TMP=\${TMPDIR-/tmp}/man\$\$ 2051trap "rm -f \$TMP" 0 1 2 5 15 2052 2053verb=\$1 2054shift 2055 2056mandir=\$1 2057shift 2058 2059for i in \$* ; do 2060case \$i in #(vi 2061*.orig|*.rej) ;; #(vi 2062*.[0-9]*) 2063 section=\`expr "\$i" : '.*\\.\\([0-9]\\)[xm]*'\`; 2064 if test \$verb = installing ; then 2065 if test ! -d $cf_subdir\${section} ; then 2066 \$MKDIRS $cf_subdir\$section 2067 fi 2068 fi 2069 source=\`basename \$i\` 2070CF_EOF 2071if test "$cf_manpage_renames" = no ; then 2072cat >>man/edit_man.sh <<CF_EOF 2073 target=$cf_subdir\${section}/\$source 2074 sed -e "s,@DATADIR@,\$datadir," < \$i >\$TMP 2075CF_EOF 2076else 2077cat >>man/edit_man.sh <<CF_EOF 2078 target=\`grep "^\$source" $cf_manpage_renames | $AWK '{print \$2}'\` 2079 if test -z "\$target" ; then 2080 echo '? missing rename for '\$source 2081 target="\$source" 2082 fi 2083 target="$cf_subdir\$section/\$target" 2084 test \$verb = installing && sed -e "s,@DATADIR@,\$datadir," < \$i | sed -f edit_man.sed >\$TMP 2085CF_EOF 2086fi 2087if test $cf_format = yes ; then 2088cat >>man/edit_man.sh <<CF_EOF 2089 nroff -man \$TMP >\$TMP.out 2090 mv \$TMP.out \$TMP 2091CF_EOF 2092fi 2093case "$cf_manpage_form" in #(vi 2094*compress*) #(vi 2095cat >>man/edit_man.sh <<CF_EOF 2096 if test \$verb = installing ; then 2097 if ( compress -f \$TMP ) 2098 then 2099 mv \$TMP.Z \$TMP 2100 fi 2101 fi 2102 target="\$target.Z" 2103CF_EOF 2104 ;; 2105*gzip*) #(vi 2106cat >>man/edit_man.sh <<CF_EOF 2107 if test \$verb = installing ; then 2108 if ( gzip -f \$TMP ) 2109 then 2110 mv \$TMP.gz \$TMP 2111 fi 2112 fi 2113 target="\$target.gz" 2114CF_EOF 2115 ;; 2116*BSDI*) 2117cat >>man/edit_man.sh <<CF_EOF 2118 # BSDI installs only .0 suffixes in the cat directories 2119 target="\`echo \$target|sed -e 's/\.[1-9]\+.\?/.0/'\`" 2120CF_EOF 2121 ;; 2122esac 2123cat >>man/edit_man.sh <<CF_EOF 2124 echo \$verb \$target 2125 if test \$verb = installing ; then 2126 \$INSTALL_DATA \$TMP \$target 2127 else 2128 rm -f \$target 2129 fi 2130 ;; 2131esac 2132done 2133CF_EOF 2134chmod 755 man/edit_man.sh 2135 2136 2137 2138############################################################################### 2139 2140 2141### Options to allow the user to specify the set of libraries which are used. 2142### Use "--without-normal --with-shared" to allow the default model to be 2143### shared, for example. 2144cf_list_models="" 2145 2146echo $ac_n "checking if you want to build shared libraries""... $ac_c" 1>&6 2147echo "configure:2148: checking if you want to build shared libraries" >&5 2148 2149# Check whether --with-shared or --without-shared was given. 2150if test "${with_shared+set}" = set; then 2151 withval="$with_shared" 2152 with_shared=$withval 2153else 2154 with_shared=no 2155fi 2156 2157echo "$ac_t""$with_shared" 1>&6 2158test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared" 2159 2160echo $ac_n "checking if you want to build static libraries""... $ac_c" 1>&6 2161echo "configure:2162: checking if you want to build static libraries" >&5 2162 2163# Check whether --with-normal or --without-normal was given. 2164if test "${with_normal+set}" = set; then 2165 withval="$with_normal" 2166 with_normal=$withval 2167else 2168 with_normal=yes 2169fi 2170 2171echo "$ac_t""$with_normal" 1>&6 2172test "$with_normal" = "yes" && cf_list_models="$cf_list_models normal" 2173 2174echo $ac_n "checking if you want to build debug libraries""... $ac_c" 1>&6 2175echo "configure:2176: checking if you want to build debug libraries" >&5 2176 2177# Check whether --with-debug or --without-debug was given. 2178if test "${with_debug+set}" = set; then 2179 withval="$with_debug" 2180 with_debug=$withval 2181else 2182 with_debug=yes 2183fi 2184 2185echo "$ac_t""$with_debug" 1>&6 2186test "$with_debug" = "yes" && cf_list_models="$cf_list_models debug" 2187 2188echo $ac_n "checking if you want to build profiling libraries""... $ac_c" 1>&6 2189echo "configure:2190: checking if you want to build profiling libraries" >&5 2190 2191# Check whether --with-profile or --without-profile was given. 2192if test "${with_profile+set}" = set; then 2193 withval="$with_profile" 2194 with_profile=$withval 2195else 2196 with_profile=no 2197fi 2198 2199echo "$ac_t""$with_profile" 1>&6 2200test "$with_profile" = "yes" && cf_list_models="$cf_list_models profile" 2201 2202echo $ac_n "checking if you want to build a separate terminfo library""... $ac_c" 1>&6 2203echo "configure:2204: checking if you want to build a separate terminfo library" >&5 2204 2205# Check whether --with-termlib or --without-termlib was given. 2206if test "${with_termlib+set}" = set; then 2207 withval="$with_termlib" 2208 with_termlib=$withval 2209else 2210 with_termlib=no 2211fi 2212 2213echo "$ac_t""$with_termlib" 1>&6 2214 2215### Checks for special libraries, must be done up-front. 2216echo $ac_n "checking if you want to link with dbmalloc for testing""... $ac_c" 1>&6 2217echo "configure:2218: checking if you want to link with dbmalloc for testing" >&5 2218 2219# Check whether --with-dbmalloc or --without-dbmalloc was given. 2220if test "${with_dbmalloc+set}" = set; then 2221 withval="$with_dbmalloc" 2222 with_dbmalloc=$withval 2223else 2224 with_dbmalloc=no 2225fi 2226 2227echo "$ac_t""$with_dbmalloc" 1>&6 2228if test $with_dbmalloc = yes ; then 2229 echo $ac_n "checking for debug_malloc in -ldbmalloc""... $ac_c" 1>&6 2230echo "configure:2231: checking for debug_malloc in -ldbmalloc" >&5 2231ac_lib_var=`echo dbmalloc'_'debug_malloc | sed 'y%./+-%__p_%'` 2232if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2233 echo $ac_n "(cached) $ac_c" 1>&6 2234else 2235 ac_save_LIBS="$LIBS" 2236LIBS="-ldbmalloc $LIBS" 2237cat > conftest.$ac_ext <<EOF 2238#line 2239 "configure" 2239#include "confdefs.h" 2240/* Override any gcc2 internal prototype to avoid an error. */ 2241/* We use char because int might match the return type of a gcc2 2242 builtin and then its argument prototype would still apply. */ 2243char debug_malloc(); 2244 2245int main() { 2246debug_malloc() 2247; return 0; } 2248EOF 2249if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2250 rm -rf conftest* 2251 eval "ac_cv_lib_$ac_lib_var=yes" 2252else 2253 echo "configure: failed program was:" >&5 2254 cat conftest.$ac_ext >&5 2255 rm -rf conftest* 2256 eval "ac_cv_lib_$ac_lib_var=no" 2257fi 2258rm -f conftest* 2259LIBS="$ac_save_LIBS" 2260 2261fi 2262if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2263 echo "$ac_t""yes" 1>&6 2264 ac_tr_lib=HAVE_LIB`echo dbmalloc | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 2265 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 2266 cat >> confdefs.h <<EOF 2267#define $ac_tr_lib 1 2268EOF 2269 2270 LIBS="-ldbmalloc $LIBS" 2271 2272else 2273 echo "$ac_t""no" 1>&6 2274fi 2275 2276fi 2277 2278echo $ac_n "checking if you want to link with dmalloc for testing""... $ac_c" 1>&6 2279echo "configure:2280: checking if you want to link with dmalloc for testing" >&5 2280 2281# Check whether --with-dmalloc or --without-dmalloc was given. 2282if test "${with_dmalloc+set}" = set; then 2283 withval="$with_dmalloc" 2284 with_dmalloc=$withval 2285else 2286 with_dmalloc=no 2287fi 2288 2289echo "$ac_t""$with_dmalloc" 1>&6 2290if test $with_dmalloc = yes ; then 2291 echo $ac_n "checking for dmalloc_debug in -ldmalloc""... $ac_c" 1>&6 2292echo "configure:2293: checking for dmalloc_debug in -ldmalloc" >&5 2293ac_lib_var=`echo dmalloc'_'dmalloc_debug | sed 'y%./+-%__p_%'` 2294if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2295 echo $ac_n "(cached) $ac_c" 1>&6 2296else 2297 ac_save_LIBS="$LIBS" 2298LIBS="-ldmalloc $LIBS" 2299cat > conftest.$ac_ext <<EOF 2300#line 2301 "configure" 2301#include "confdefs.h" 2302/* Override any gcc2 internal prototype to avoid an error. */ 2303/* We use char because int might match the return type of a gcc2 2304 builtin and then its argument prototype would still apply. */ 2305char dmalloc_debug(); 2306 2307int main() { 2308dmalloc_debug() 2309; return 0; } 2310EOF 2311if { (eval echo configure:2312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2312 rm -rf conftest* 2313 eval "ac_cv_lib_$ac_lib_var=yes" 2314else 2315 echo "configure: failed program was:" >&5 2316 cat conftest.$ac_ext >&5 2317 rm -rf conftest* 2318 eval "ac_cv_lib_$ac_lib_var=no" 2319fi 2320rm -f conftest* 2321LIBS="$ac_save_LIBS" 2322 2323fi 2324if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2325 echo "$ac_t""yes" 1>&6 2326 ac_tr_lib=HAVE_LIB`echo dmalloc | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 2327 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 2328 cat >> confdefs.h <<EOF 2329#define $ac_tr_lib 1 2330EOF 2331 2332 LIBS="-ldmalloc $LIBS" 2333 2334else 2335 echo "$ac_t""no" 1>&6 2336fi 2337 2338fi 2339 2340SHLIB_LIST="" 2341echo $ac_n "checking if you want to link with the gpm mouse library""... $ac_c" 1>&6 2342echo "configure:2343: checking if you want to link with the gpm mouse library" >&5 2343 2344# Check whether --with-gpm or --without-gpm was given. 2345if test "${with_gpm+set}" = set; then 2346 withval="$with_gpm" 2347 with_gpm=$withval 2348else 2349 with_gpm=no 2350fi 2351 2352echo "$ac_t""$with_gpm" 1>&6 2353if test $with_gpm = yes ; then 2354 echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6 2355echo "configure:2356: checking for Gpm_Open in -lgpm" >&5 2356ac_lib_var=`echo gpm'_'Gpm_Open | sed 'y%./+-%__p_%'` 2357if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2358 echo $ac_n "(cached) $ac_c" 1>&6 2359else 2360 ac_save_LIBS="$LIBS" 2361LIBS="-lgpm $LIBS" 2362cat > conftest.$ac_ext <<EOF 2363#line 2364 "configure" 2364#include "confdefs.h" 2365/* Override any gcc2 internal prototype to avoid an error. */ 2366/* We use char because int might match the return type of a gcc2 2367 builtin and then its argument prototype would still apply. */ 2368char Gpm_Open(); 2369 2370int main() { 2371Gpm_Open() 2372; return 0; } 2373EOF 2374if { (eval echo configure:2375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2375 rm -rf conftest* 2376 eval "ac_cv_lib_$ac_lib_var=yes" 2377else 2378 echo "configure: failed program was:" >&5 2379 cat conftest.$ac_ext >&5 2380 rm -rf conftest* 2381 eval "ac_cv_lib_$ac_lib_var=no" 2382fi 2383rm -f conftest* 2384LIBS="$ac_save_LIBS" 2385 2386fi 2387if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2388 echo "$ac_t""yes" 1>&6 2389 2390 EXTRA_LIBS="-lgpm -lncurses $EXTRA_LIBS" 2391 SHLIB_LIST="-lgpm $SHLIB_LIST" 2392 cat >> confdefs.h <<\EOF 2393#define HAVE_LIBGPM 1 2394EOF 2395 2396 for ac_hdr in gpm.h 2397do 2398ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 2399echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 2400echo "configure:2401: checking for $ac_hdr" >&5 2401if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 2402 echo $ac_n "(cached) $ac_c" 1>&6 2403else 2404 cat > conftest.$ac_ext <<EOF 2405#line 2406 "configure" 2406#include "confdefs.h" 2407#include <$ac_hdr> 2408EOF 2409ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 2410{ (eval echo configure:2411: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 2411ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 2412if test -z "$ac_err"; then 2413 rm -rf conftest* 2414 eval "ac_cv_header_$ac_safe=yes" 2415else 2416 echo "$ac_err" >&5 2417 echo "configure: failed program was:" >&5 2418 cat conftest.$ac_ext >&5 2419 rm -rf conftest* 2420 eval "ac_cv_header_$ac_safe=no" 2421fi 2422rm -f conftest* 2423fi 2424if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 2425 echo "$ac_t""yes" 1>&6 2426 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 2427 cat >> confdefs.h <<EOF 2428#define $ac_tr_hdr 1 2429EOF 2430 2431else 2432 echo "$ac_t""no" 1>&6 2433fi 2434done 2435 2436 2437else 2438 echo "$ac_t""no" 1>&6 2439echo "configure: warning: Cannot link with gpm library - read the FAQ" 1>&2 2440fi 2441 2442fi 2443 2444TINFO_LIST="$SHLIB_LIST" 2445test $with_termlib = yes && SHLIB_LIST="$SHLIB_LIST -ltinfo" 2446 2447 2448 2449 2450 2451echo $ac_n "checking for specified models""... $ac_c" 1>&6 2452echo "configure:2453: checking for specified models" >&5 2453test -z "$cf_list_models" && cf_list_models=normal 2454echo "$ac_t""$cf_list_models" 1>&6 2455 2456### Use the first model as the default, and save its suffix for use in building 2457### up test-applications. 2458DFT_LWR_MODEL=`echo $cf_list_models | $AWK '{print $1}'` 2459 2460DFT_UPR_MODEL=`echo $DFT_LWR_MODEL | tr '[a-z]' '[A-Z]'` 2461 2462 2463 case $DFT_LWR_MODEL in 2464 normal) DFT_DEP_SUFFIX='.a' ;; 2465 debug) DFT_DEP_SUFFIX='_g.a' ;; 2466 profile) DFT_DEP_SUFFIX='_p.a' ;; 2467 shared) 2468 case $cf_cv_system_name in 2469 openbsd*|freebsd*) 2470 DFT_DEP_SUFFIX='.so.$(REL_VERSION)' ;; 2471 netbsd*) 2472 if test -f /usr/libexec/ld.elf_so; then 2473 DFT_DEP_SUFFIX='.so' 2474 else 2475 DFT_DEP_SUFFIX='.so.$(REL_VERSION)' 2476 fi 2477 ;; 2478 hpux*) DFT_DEP_SUFFIX='.sl' ;; 2479 *) DFT_DEP_SUFFIX='.so' ;; 2480 esac 2481 esac 2482 2483 case $DFT_LWR_MODEL in 2484 normal) DFT_ARG_SUFFIX='' ;; 2485 debug) DFT_ARG_SUFFIX='_g' ;; 2486 profile) DFT_ARG_SUFFIX='_p' ;; 2487 shared) DFT_ARG_SUFFIX='' ;; 2488 esac 2489 2490 case $DFT_LWR_MODEL in 2491 normal) DFT_OBJ_SUBDIR='objects' ;; 2492 debug) DFT_OBJ_SUBDIR='obj_g' ;; 2493 profile) DFT_OBJ_SUBDIR='obj_p' ;; 2494 shared) DFT_OBJ_SUBDIR='obj_s' ;; 2495 esac 2496 2497TINFO_NAME=tinfo 2498 2499 2500LIB_NAME=ncurses 2501 2502 2503LIB_DIR=../lib 2504 2505 case $cf_cv_system_name in 2506 os2) cf_prefix='' ;; 2507 *) cf_prefix='lib' ;; 2508 esac 2509 LIB_PREFIX=$cf_prefix 2510 2511 2512LIB_PREFIX=$LIB_DIR/$cf_prefix 2513 2514 2515 2516if test X"$CC_G_OPT" = X"" ; then 2517 CC_G_OPT='-g' 2518 test -n "$GCC" && test "${ac_cv_prog_cc_g}" != yes && CC_G_OPT='' 2519fi 2520 2521 2522if test X"$CXX_G_OPT" = X"" ; then 2523 CXX_G_OPT='-g' 2524 test -n "$GXX" && test "${ac_cv_prog_cxx_g}" != yes && CXX_G_OPT='' 2525fi 2526 2527 2528case $DFT_LWR_MODEL in 2529normal) LD_MODEL='' ;; 2530debug) LD_MODEL=$CC_G_OPT ;; 2531profile) LD_MODEL='-pg';; 2532shared) LD_MODEL='' ;; 2533esac 2534 2535echo $ac_n "checking if rpath option should be used""... $ac_c" 1>&6 2536echo "configure:2537: checking if rpath option should be used" >&5 2537 2538# Check whether --enable-rpath or --disable-rpath was given. 2539if test "${enable_rpath+set}" = set; then 2540 enableval="$enable_rpath" 2541 cf_cv_ld_rpath=$enableval 2542else 2543 cf_cv_ld_rpath=no 2544fi 2545 2546echo "$ac_t""$cf_cv_ld_rpath" 1>&6 2547 2548 2549 2550 LOCAL_LDFLAGS= 2551 LOCAL_LDFLAGS2= 2552 LD_SHARED_OPTS= 2553 INSTALL_LIB="-m 644" 2554 2555 cf_cv_do_symlinks=no 2556 2557 echo $ac_n "checking if release/abi version should be used for shared libs""... $ac_c" 1>&6 2558echo "configure:2559: checking if release/abi version should be used for shared libs" >&5 2559 2560# Check whether --with-shlib-version or --without-shlib-version was given. 2561if test "${with_shlib_version+set}" = set; then 2562 withval="$with_shlib_version" 2563 test -z "$withval" && withval=auto 2564 case $withval in #(vi 2565 yes) #(vi 2566 cf_cv_shlib_version=auto 2567 ;; 2568 rel|abi|auto|no) #(vi 2569 cf_cv_shlib_version=$withval 2570 ;; 2571 *) 2572 { echo "configure: error: option value must be one of: rel, abi, auto or no" 1>&2; exit 1; } 2573 ;; 2574 esac 2575 2576else 2577 cf_cv_shlib_version=auto 2578fi 2579 2580 echo "$ac_t""$cf_cv_shlib_version" 1>&6 2581 2582 cf_cv_rm_so_locs=no 2583 2584 case $cf_cv_system_name in 2585 hpux10.*) 2586 # (tested with gcc 2.7.2 -- I don't have c89) 2587 if test -n "$GCC"; then 2588 CC_SHARED_OPTS='-fPIC' 2589 LD_SHARED_OPTS='-Xlinker +b -Xlinker $(libdir)' 2590 else 2591 CC_SHARED_OPTS='+Z' 2592 LD_SHARED_OPTS='-Wl,+b,$(libdir)' 2593 fi 2594 MK_SHARED_LIB='$(LD) +b $(libdir) -b +h `basename $@` -o $@' 2595 # HP-UX shared libraries must be executable, and should be 2596 # readonly to exploit a quirk in the memory manager. 2597 INSTALL_LIB="-m 555" 2598 cf_cv_do_symlinks=reverse 2599 ;; 2600 hpux*) 2601 # (tested with gcc 2.7.2 -- I don't have c89) 2602 if test -n "$GCC"; then 2603 CC_SHARED_OPTS='-fPIC' 2604 LD_SHARED_OPTS='-Xlinker +b -Xlinker $(libdir)' 2605 else 2606 CC_SHARED_OPTS='+Z' 2607 LD_SHARED_OPTS='-Wl,+b,$(libdir)' 2608 fi 2609 MK_SHARED_LIB='$(LD) +b $(libdir) -b -o $@' 2610 # HP-UX shared libraries must be executable, and should be 2611 # readonly to exploit a quirk in the memory manager. 2612 INSTALL_LIB="-m 555" 2613 ;; 2614 irix*) 2615 # tested with IRIX 5.2 and 'cc'. 2616 if test -n "$GCC"; then 2617 CC_SHARED_OPTS='-fPIC' 2618 else 2619 CC_SHARED_OPTS='-KPIC' 2620 fi 2621 MK_SHARED_LIB='$(LD) -shared -rdata_shared -soname `basename $@` -o $@' 2622 cf_cv_rm_so_locs=yes 2623 ;; 2624 linux*|gnu*) 2625 # tested with Linux 2.0.29 and gcc 2.7.2 (ELF) 2626 CC_SHARED_OPTS='-fpic' 2627 test $cf_cv_ld_rpath = yes && cf_ld_rpath_opt="-Wl,-rpath," 2628 if test $DFT_LWR_MODEL = "shared" ; then 2629 LOCAL_LDFLAGS='-Wl,-rpath,../lib' 2630 LOCAL_LDFLAGS2='-Wl,-rpath,../../lib' 2631 fi 2632 test $cf_cv_shlib_version = auto && cf_cv_shlib_version=rel 2633 if test $cf_cv_shlib_version = no ; then 2634 MK_SHARED_LIB='$(CC) -shared -Wl,-stats,-lc -o $@' 2635 else 2636 MK_SHARED_LIB='$(CC) -shared -Wl,-soname,`basename $@.$(ABI_VERSION)`,-stats,-lc -o $@' 2637 fi 2638 ;; 2639 openbsd2*) 2640 CC_SHARED_OPTS='-fpic -DPIC' 2641 MK_SHARED_LIB='$(LD) -Bshareable -soname,`basename $@.$(ABI_VERSION)` -o $@' 2642 ;; 2643 openbsd*|freebsd*) 2644 CC_SHARED_OPTS='-fpic -DPIC' 2645 MK_SHARED_LIB='$(LD) -Bshareable -o $@' 2646 test $cf_cv_shlib_version = auto && cf_cv_shlib_version=rel 2647 ;; 2648 netbsd*) 2649 CC_SHARED_OPTS='-fpic -DPIC' 2650 test $cf_cv_ld_rpath = yes && cf_ld_rpath_opt="-Wl,-rpath," 2651 if test $DFT_LWR_MODEL = "shared" && test $cf_cv_ld_rpath = yes ; then 2652 LOCAL_LDFLAGS='-Wl,-rpath,../lib' 2653 LOCAL_LDFLAGS2='-Wl,-rpath,../../lib' 2654 EXTRA_LDFLAGS="-Wl,-rpath,\$(libdir) $EXTRA_LDFLAGS" 2655 MK_SHARED_LIB='$(CC) -shared -Wl,-soname,`basename $@.$(ABI_VERSION)` -o $@' 2656 test $cf_cv_shlib_version = auto && cf_cv_shlib_version=rel 2657 else 2658 MK_SHARED_LIB='$(LD) -Bshareable -o $@' 2659 fi 2660 ;; 2661 osf*|mls+*) 2662 # tested with OSF/1 V3.2 and 'cc' 2663 # tested with OSF/1 V3.2 and gcc 2.6.3 (but the c++ demo didn't 2664 # link with shared libs). 2665 CC_SHARED_OPTS='' 2666 MK_SHARED_LIB='$(LD) -set_version $(REL_VERSION):$(ABI_VERSION) -expect_unresolved "*" -shared -soname `basename $@`' 2667 test $cf_cv_ld_rpath = yes && cf_ld_rpath_opt="-rpath" 2668 case $host_os in 2669 osf4*) 2670 MK_SHARED_LIB="${MK_SHARED_LIB} -msym" 2671 ;; 2672 esac 2673 MK_SHARED_LIB="${MK_SHARED_LIB}"' -o $@' 2674 if test $DFT_LWR_MODEL = "shared" ; then 2675 LOCAL_LDFLAGS='-Wl,-rpath,../lib' 2676 LOCAL_LDFLAGS2='-Wl,-rpath,../../lib' 2677 fi 2678 cf_cv_rm_so_locs=yes 2679 ;; 2680 sco3.2v5*) # (also uw2* and UW7) hops 13-Apr-98 2681 # tested with osr5.0.5 2682 if test $ac_cv_prog_gcc = yes; then 2683 CC_SHARED_OPTS='-fpic' 2684 else 2685 CC_SHARED_OPTS='-belf -KPIC' 2686 fi 2687 MK_SHARED_LIB='$(LD) -dy -G -h `basename $@.$(ABI_VERSION)` -o $@' 2688 if test $cf_cv_ld_rpath = yes ; then 2689 # only way is to set LD_RUN_PATH but no switch for it 2690 RUN_PATH=$libdir 2691 fi 2692 test $cf_cv_shlib_version = auto && cf_cv_shlib_version=rel 2693 LINK_PROGS='LD_RUN_PATH=$(libdir)' 2694 LINK_TESTS='Pwd=`pwd`;LD_RUN_PATH=`dirname $${Pwd}`/lib' 2695 ;; 2696 sunos4*) 2697 # tested with SunOS 4.1.1 and gcc 2.7.0 2698 if test $ac_cv_prog_gcc = yes; then 2699 CC_SHARED_OPTS='-fpic' 2700 else 2701 CC_SHARED_OPTS='-KPIC' 2702 fi 2703 MK_SHARED_LIB='$(LD) -assert pure-text -o $@' 2704 test $cf_cv_shlib_version = auto && cf_cv_shlib_version=rel 2705 ;; 2706 solaris2*) 2707 # tested with SunOS 5.5.1 (solaris 2.5.1) and gcc 2.7.2 2708 if test $ac_cv_prog_gcc = yes; then 2709 CC_SHARED_OPTS='-fpic' 2710 else 2711 CC_SHARED_OPTS='-KPIC' 2712 fi 2713 MK_SHARED_LIB='$(LD) -dy -G -h `basename $@.$(ABI_VERSION)` -o $@' 2714 if test $cf_cv_ld_rpath = yes ; then 2715 cf_ld_rpath_opt="-R" 2716 EXTRA_LDFLAGS="-R ../lib:\$(libdir) $EXTRA_LDFLAGS" 2717 fi 2718 test $cf_cv_shlib_version = auto && cf_cv_shlib_version=rel 2719 ;; 2720 unix_sv*) 2721 # tested with UnixWare 1.1.2 2722 CC_SHARED_OPTS='-KPIC' 2723 MK_SHARED_LIB='$(LD) -d y -G -o $@' 2724 ;; 2725 *) 2726 CC_SHARED_OPTS='unknown' 2727 MK_SHARED_LIB='echo unknown' 2728 ;; 2729 esac 2730 2731 # This works if the last tokens in $MK_SHARED_LIB are the -o target. 2732 case "$cf_cv_shlib_version" in #(vi 2733 rel|abi) 2734 case "$MK_SHARED_LIB" in #(vi 2735 *'-o $@') 2736 if test "$cf_cv_do_symlinks" = reverse ; then 2737 { echo "configure: error: cannot use --with-shlib-version with this platform" 1>&2; exit 1; } 2738 fi 2739 if test "$cf_cv_shlib_version" = rel ; then 2740 MK_SHARED_LIB="$MK_SHARED_LIB"'.$(REL_VERSION)' 2741 else 2742 MK_SHARED_LIB="$MK_SHARED_LIB"'.$(ABI_VERSION)' 2743 fi 2744 cf_cv_do_symlinks=yes 2745 ;; 2746 *) 2747 echo "configure: warning: ignored --with-shlib-version" 1>&2 2748 ;; 2749 esac 2750 ;; 2751 esac 2752 2753 if test -n "$cf_ld_rpath_opt" ; then 2754 echo $ac_n "checking if we need a space after rpath option""... $ac_c" 1>&6 2755echo "configure:2756: checking if we need a space after rpath option" >&5 2756 cf_save_LIBS="$LIBS" 2757 LIBS="$LIBS ${cf_ld_rpath_opt}/usr/lib" 2758 cat > conftest.$ac_ext <<EOF 2759#line 2760 "configure" 2760#include "confdefs.h" 2761 2762int main() { 2763 2764; return 0; } 2765EOF 2766if { (eval echo configure:2767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2767 rm -rf conftest* 2768 cf_rpath_space=no 2769else 2770 echo "configure: failed program was:" >&5 2771 cat conftest.$ac_ext >&5 2772 rm -rf conftest* 2773 cf_rpath_space=yes 2774fi 2775rm -f conftest* 2776 LIBS="$cf_save_LIBS" 2777 echo "$ac_t""$cf_rpath_space" 1>&6 2778 test $cf_rpath_space = yes && cf_ld_rpath_opt="$cf_ld_rpath_opt " 2779 MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\$(libdir)" 2780 fi 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792if test "$CC_SHARED_OPTS" = "unknown"; then 2793 for model in $cf_list_models; do 2794 if test "$model" = "shared"; then 2795 { echo "configure: error: Shared libraries are not supported in this version" 1>&2; exit 1; } 2796 fi 2797 done 2798fi 2799 2800############################################################################### 2801 2802 2803### use option --disable-overwrite to leave out the link to -lcurses 2804echo $ac_n "checking if you wish to install ncurses overwriting curses""... $ac_c" 1>&6 2805echo "configure:2806: checking if you wish to install ncurses overwriting curses" >&5 2806 2807# Check whether --enable-overwrite or --disable-overwrite was given. 2808if test "${enable_overwrite+set}" = set; then 2809 enableval="$enable_overwrite" 2810 with_overwrite=$enableval 2811 test "$with_overwrite" = no && \ 2812 test "x$includedir" = 'x${prefix}/include' && \ 2813 includedir='$(prefix)/include/ncurses' 2814 2815else 2816 with_overwrite=yes 2817fi 2818 2819echo "$ac_t""$with_overwrite" 1>&6 2820echo $ac_n "checking where we will install curses.h""... $ac_c" 1>&6 2821echo "configure:2822: checking where we will install curses.h" >&5 2822echo "$ac_t""$includedir" 1>&6 2823 2824echo $ac_n "checking if external terminfo-database is used""... $ac_c" 1>&6 2825echo "configure:2826: checking if external terminfo-database is used" >&5 2826 2827# Check whether --enable-database or --disable-database was given. 2828if test "${enable_database+set}" = set; then 2829 enableval="$enable_database" 2830 with_database=$enableval 2831else 2832 with_database=yes 2833fi 2834 2835echo "$ac_t""$with_database" 1>&6 2836test $with_database != no && cat >> confdefs.h <<\EOF 2837#define USE_DATABASE 1 2838EOF 2839 2840 2841echo $ac_n "checking if you want to build with function extensions""... $ac_c" 1>&6 2842echo "configure:2843: checking if you want to build with function extensions" >&5 2843 2844# Check whether --enable-ext-funcs or --disable-ext-funcs was given. 2845if test "${enable_ext_funcs+set}" = set; then 2846 enableval="$enable_ext_funcs" 2847 with_ext_funcs=$enableval 2848else 2849 with_ext_funcs=yes 2850fi 2851 2852echo "$ac_t""$with_ext_funcs" 1>&6 2853test "$with_ext_funcs" = yes && cat >> confdefs.h <<\EOF 2854#define NCURSES_EXT_FUNCS 1 2855EOF 2856 2857 2858echo $ac_n "checking for list of fallback descriptions""... $ac_c" 1>&6 2859echo "configure:2860: checking for list of fallback descriptions" >&5 2860 2861# Check whether --with-fallbacks or --without-fallbacks was given. 2862if test "${with_fallbacks+set}" = set; then 2863 withval="$with_fallbacks" 2864 with_fallback=$withval 2865else 2866 with_fallback= 2867fi 2868 2869echo "$ac_t""$with_fallback" 1>&6 2870FALLBACK_LIST=`echo $with_fallback|sed -e 's/,/ /g'` 2871 2872 2873echo $ac_n "checking for list of terminfo directories""... $ac_c" 1>&6 2874echo "configure:2875: checking for list of terminfo directories" >&5 2875 2876 2877# Check whether --with-terminfo-dirs or --without-terminfo-dirs was given. 2878if test "${with_terminfo_dirs+set}" = set; then 2879 withval="$with_terminfo_dirs" 2880 : 2881else 2882 withval="${TERMINFO_DIRS-${datadir}/terminfo}" 2883fi 2884 2885IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 2886cf_dst_path= 2887for cf_src_path in $withval 2888do 2889 2890case ".$cf_src_path" in #(vi 2891./*) #(vi 2892 ;; 2893.\${*prefix}*) #(vi 2894 eval cf_src_path="$cf_src_path" 2895 case ".$cf_src_path" in #(vi 2896 .NONE/*) 2897 cf_src_path=`echo $cf_src_path | sed -e s@NONE@$ac_default_prefix@` 2898 ;; 2899 esac 2900 ;; #(vi 2901.NONE/*) 2902 cf_src_path=`echo $cf_src_path | sed -e s@NONE@$ac_default_prefix@` 2903 ;; 2904*) 2905 { echo "configure: error: expected a pathname" 1>&2; exit 1; } 2906 ;; 2907esac 2908 2909 test -n "$cf_dst_path" && cf_dst_path="${cf_dst_path}:" 2910 cf_dst_path="${cf_dst_path}${cf_src_path}" 2911done 2912IFS="$ac_save_ifs" 2913 2914eval TERMINFO_DIRS="$cf_dst_path" 2915 2916echo "$ac_t""$TERMINFO_DIRS" 1>&6 2917test -n "$TERMINFO_DIRS" && cat >> confdefs.h <<EOF 2918#define TERMINFO_DIRS "$TERMINFO_DIRS" 2919EOF 2920 2921 2922if test $with_database = no ; then 2923 if test -z $with_fallback ; then 2924 { echo "configure: error: You have disabled the database w/o specifying fallbacks" 1>&2; exit 1; } 2925 fi 2926fi 2927 2928### use option --disable-big-core to make tic run on small machines 2929### We need 4Mb, check if we can allocate 50% more than that. 2930echo $ac_n "checking if big-core option selected""... $ac_c" 1>&6 2931echo "configure:2932: checking if big-core option selected" >&5 2932 2933# Check whether --enable-big-core or --disable-big-core was given. 2934if test "${enable_big_core+set}" = set; then 2935 enableval="$enable_big_core" 2936 with_big_core=$enableval 2937else 2938 if test "$cross_compiling" = yes; then 2939 with_big_core=no 2940else 2941 cat > conftest.$ac_ext <<EOF 2942#line 2943 "configure" 2943#include "confdefs.h" 2944 2945#include <stdlib.h> 2946#include <string.h> 2947int main() { exit(malloc(6000000L) == 0); } 2948EOF 2949if { (eval echo configure:2950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2950then 2951 with_big_core=yes 2952else 2953 echo "configure: failed program was:" >&5 2954 cat conftest.$ac_ext >&5 2955 rm -fr conftest* 2956 with_big_core=no 2957fi 2958rm -fr conftest* 2959fi 2960 2961fi 2962 2963echo "$ac_t""$with_big_core" 1>&6 2964test "$with_big_core" = "yes" && cat >> confdefs.h <<\EOF 2965#define HAVE_BIG_CORE 1 2966EOF 2967 2968 2969### use option --enable-termcap to compile in the termcap fallback support 2970echo $ac_n "checking if you want termcap-fallback support""... $ac_c" 1>&6 2971echo "configure:2972: checking if you want termcap-fallback support" >&5 2972 2973# Check whether --enable-termcap or --disable-termcap was given. 2974if test "${enable_termcap+set}" = set; then 2975 enableval="$enable_termcap" 2976 with_termcap=$enableval 2977else 2978 with_termcap=no 2979fi 2980 2981echo "$ac_t""$with_termcap" 1>&6 2982 2983if test "$with_termcap" != "yes" ; then 2984 cat >> confdefs.h <<\EOF 2985#define PURE_TERMINFO 1 2986EOF 2987 2988else 2989 2990### use option --enable-getcap to use a hacked getcap for reading termcaps 2991echo $ac_n "checking if fast termcap-loader is needed""... $ac_c" 1>&6 2992echo "configure:2993: checking if fast termcap-loader is needed" >&5 2993 2994# Check whether --enable-getcap or --disable-getcap was given. 2995if test "${enable_getcap+set}" = set; then 2996 enableval="$enable_getcap" 2997 with_getcap=$enableval 2998else 2999 with_getcap=no 3000fi 3001 3002echo "$ac_t""$with_getcap" 1>&6 3003test "$with_getcap" = "yes" && cat >> confdefs.h <<\EOF 3004#define USE_GETCAP 1 3005EOF 3006 3007 3008echo $ac_n "checking if translated termcaps will be cached in ~/.terminfo""... $ac_c" 1>&6 3009echo "configure:3010: checking if translated termcaps will be cached in ~/.terminfo" >&5 3010 3011# Check whether --enable-getcap-cache or --disable-getcap-cache was given. 3012if test "${enable_getcap_cache+set}" = set; then 3013 enableval="$enable_getcap_cache" 3014 with_getcap_cache=$enableval 3015else 3016 with_getcap_cache=no 3017fi 3018 3019echo "$ac_t""$with_getcap_cache" 1>&6 3020test "$with_getcap_cache" = "yes" && cat >> confdefs.h <<\EOF 3021#define USE_GETCAP_CACHE 1 3022EOF 3023 3024 3025fi 3026 3027### Use option --enable-symlinks to make tic use symlinks, not hard links 3028### to reduce storage requirements for the terminfo database. 3029 3030for ac_func in \ 3031 remove \ 3032 unlink 3033do 3034echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 3035echo "configure:3036: checking for $ac_func" >&5 3036if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 3037 echo $ac_n "(cached) $ac_c" 1>&6 3038else 3039 cat > conftest.$ac_ext <<EOF 3040#line 3041 "configure" 3041#include "confdefs.h" 3042/* System header to define __stub macros and hopefully few prototypes, 3043 which can conflict with char $ac_func(); below. */ 3044#include <assert.h> 3045/* Override any gcc2 internal prototype to avoid an error. */ 3046/* We use char because int might match the return type of a gcc2 3047 builtin and then its argument prototype would still apply. */ 3048char $ac_func(); 3049 3050int main() { 3051 3052/* The GNU C library defines this for functions which it implements 3053 to always fail with ENOSYS. Some functions are actually named 3054 something starting with __ and the normal name is an alias. */ 3055#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 3056choke me 3057#else 3058$ac_func(); 3059#endif 3060 3061; return 0; } 3062EOF 3063if { (eval echo configure:3064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3064 rm -rf conftest* 3065 eval "ac_cv_func_$ac_func=yes" 3066else 3067 echo "configure: failed program was:" >&5 3068 cat conftest.$ac_ext >&5 3069 rm -rf conftest* 3070 eval "ac_cv_func_$ac_func=no" 3071fi 3072rm -f conftest* 3073fi 3074 3075if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 3076 echo "$ac_t""yes" 1>&6 3077 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 3078 cat >> confdefs.h <<EOF 3079#define $ac_tr_func 1 3080EOF 3081 3082else 3083 echo "$ac_t""no" 1>&6 3084fi 3085done 3086 3087 3088if test "$ac_cv_prog_cc_cross" = yes ; then 3089 for ac_func in \ 3090 link \ 3091 symlink 3092do 3093echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 3094echo "configure:3095: checking for $ac_func" >&5 3095if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 3096 echo $ac_n "(cached) $ac_c" 1>&6 3097else 3098 cat > conftest.$ac_ext <<EOF 3099#line 3100 "configure" 3100#include "confdefs.h" 3101/* System header to define __stub macros and hopefully few prototypes, 3102 which can conflict with char $ac_func(); below. */ 3103#include <assert.h> 3104/* Override any gcc2 internal prototype to avoid an error. */ 3105/* We use char because int might match the return type of a gcc2 3106 builtin and then its argument prototype would still apply. */ 3107char $ac_func(); 3108 3109int main() { 3110 3111/* The GNU C library defines this for functions which it implements 3112 to always fail with ENOSYS. Some functions are actually named 3113 something starting with __ and the normal name is an alias. */ 3114#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 3115choke me 3116#else 3117$ac_func(); 3118#endif 3119 3120; return 0; } 3121EOF 3122if { (eval echo configure:3123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3123 rm -rf conftest* 3124 eval "ac_cv_func_$ac_func=yes" 3125else 3126 echo "configure: failed program was:" >&5 3127 cat conftest.$ac_ext >&5 3128 rm -rf conftest* 3129 eval "ac_cv_func_$ac_func=no" 3130fi 3131rm -f conftest* 3132fi 3133 3134if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 3135 echo "$ac_t""yes" 1>&6 3136 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 3137 cat >> confdefs.h <<EOF 3138#define $ac_tr_func 1 3139EOF 3140 3141else 3142 echo "$ac_t""no" 1>&6 3143fi 3144done 3145 3146else 3147 echo $ac_n "checking if link/symlink functions work""... $ac_c" 1>&6 3148echo "configure:3149: checking if link/symlink functions work" >&5 3149if eval "test \"`echo '$''{'cf_cv_link_funcs'+set}'`\" = set"; then 3150 echo $ac_n "(cached) $ac_c" 1>&6 3151else 3152 3153 cf_cv_link_funcs= 3154 for cf_func in link symlink ; do 3155 if test "$cross_compiling" = yes; then 3156 3157 eval 'ac_cv_func_'$cf_func'=error' 3158else 3159 cat > conftest.$ac_ext <<EOF 3160#line 3161 "configure" 3161#include "confdefs.h" 3162 3163#include <sys/types.h> 3164#include <sys/stat.h> 3165#ifdef HAVE_UNISTD_H 3166#include <unistd.h> 3167#endif 3168int main() 3169{ 3170 int fail = 0; 3171 char *src = "config.log"; 3172 char *dst = "conftest.chk"; 3173 struct stat src_sb; 3174 struct stat dst_sb; 3175 3176 stat(src, &src_sb); 3177 fail = ($cf_func("config.log", "conftest.chk") < 0) 3178 || (stat(dst, &dst_sb) < 0) 3179 || (dst_sb.st_mtime != src_sb.st_mtime); 3180#ifdef HAVE_UNLINK 3181 unlink(dst); 3182#else 3183 remove(dst); 3184#endif 3185 exit (fail); 3186} 3187 3188EOF 3189if { (eval echo configure:3190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 3190then 3191 3192 cf_cv_link_funcs="$cf_cv_link_funcs $cf_func" 3193 eval 'ac_cv_func_'$cf_func'=yes' 3194 3195cf_FUNC=`echo $cf_func | tr '[a-z]' '[A-Z]'` 3196 3197 cat >> confdefs.h <<EOF 3198#define HAVE_$cf_FUNC 1 3199EOF 3200 3201else 3202 echo "configure: failed program was:" >&5 3203 cat conftest.$ac_ext >&5 3204 rm -fr conftest* 3205 3206 eval 'ac_cv_func_'$cf_func'=no' 3207fi 3208rm -fr conftest* 3209fi 3210 3211 done 3212 test -z "$cf_cv_link_funcs" && cf_cv_link_funcs=no 3213 3214fi 3215 3216echo "$ac_t""$cf_cv_link_funcs" 1>&6 3217fi 3218 3219 3220with_links=no 3221with_symlinks=no 3222 3223if test "$ac_cv_func_link" != yes ; then 3224 echo $ac_n "checking if tic should use symbolic links""... $ac_c" 1>&6 3225echo "configure:3226: checking if tic should use symbolic links" >&5 3226 if test "$ac_cv_func_symlink" = yes ; then 3227 with_symlinks=yes 3228 else 3229 with_symlinks=no 3230 fi 3231 echo "$ac_t""$with_symlinks" 1>&6 3232elif test "$ac_cv_func_symlink" != yes ; then 3233 echo $ac_n "checking if tic should use hard links""... $ac_c" 1>&6 3234echo "configure:3235: checking if tic should use hard links" >&5 3235 if test "$ac_cv_func_link" = yes ; then 3236 with_links=yes 3237 else 3238 with_links=no 3239 fi 3240 echo "$ac_t""$with_links" 1>&6 3241else 3242 echo $ac_n "checking if tic should use symbolic links""... $ac_c" 1>&6 3243echo "configure:3244: checking if tic should use symbolic links" >&5 3244 3245# Check whether --enable-symlinks or --disable-symlinks was given. 3246if test "${enable_symlinks+set}" = set; then 3247 enableval="$enable_symlinks" 3248 with_symlinks=$enableval 3249else 3250 with_symlinks=no 3251fi 3252 3253 echo "$ac_t""$with_symlinks" 1>&6 3254fi 3255 3256test "$with_links" = yes && cat >> confdefs.h <<\EOF 3257#define USE_LINKS 1 3258EOF 3259 3260test "$with_symlinks" = yes && cat >> confdefs.h <<\EOF 3261#define USE_SYMLINKS 1 3262EOF 3263 3264 3265### use option --enable-bsdpad to have tputs process BSD-style prefix padding 3266echo $ac_n "checking if tputs should process BSD-style prefix padding""... $ac_c" 1>&6 3267echo "configure:3268: checking if tputs should process BSD-style prefix padding" >&5 3268 3269# Check whether --enable-bsdpad or --disable-bsdpad was given. 3270if test "${enable_bsdpad+set}" = set; then 3271 enableval="$enable_bsdpad" 3272 with_bsdpad=$enableval 3273else 3274 with_bsdpad=no 3275fi 3276 3277echo "$ac_t""$with_bsdpad" 1>&6 3278test "$with_bsdpad" = yes && cat >> confdefs.h <<\EOF 3279#define BSD_TPUTS 1 3280EOF 3281 3282 3283### use option --enable-const to turn on use of const beyond that in XSI. 3284echo $ac_n "checking for extended use of const keyword""... $ac_c" 1>&6 3285echo "configure:3286: checking for extended use of const keyword" >&5 3286 3287# Check whether --enable-const or --disable-const was given. 3288if test "${enable_const+set}" = set; then 3289 enableval="$enable_const" 3290 with_ext_const=$enableval 3291else 3292 with_ext_const=no 3293fi 3294 3295echo "$ac_t""$with_ext_const" 1>&6 3296NCURSES_CONST="" 3297if test "$with_ext_const" = yes ; then 3298 cat >> confdefs.h <<\EOF 3299#define NCURSES_CONST const 3300EOF 3301 3302 NCURSES_CONST=const 3303fi 3304 3305 3306### Enable compiling-in rcs id's 3307echo $ac_n "checking if RCS identifiers should be compiled-in""... $ac_c" 1>&6 3308echo "configure:3309: checking if RCS identifiers should be compiled-in" >&5 3309 3310# Check whether --with-rcs-ids or --without-rcs-ids was given. 3311if test "${with_rcs_ids+set}" = set; then 3312 withval="$with_rcs_ids" 3313 with_rcs_ids=$withval 3314else 3315 with_rcs_ids=no 3316fi 3317 3318echo "$ac_t""$with_rcs_ids" 1>&6 3319test "$with_rcs_ids" = yes && cat >> confdefs.h <<\EOF 3320#define USE_RCS_IDS 1 3321EOF 3322 3323 3324############################################################################### 3325 3326echo $ac_n "checking if you want all experimental code""... $ac_c" 1>&6 3327echo "configure:3328: checking if you want all experimental code" >&5 3328 3329# Check whether --with-develop or --without-develop was given. 3330if test "${with_develop+set}" = set; then 3331 withval="$with_develop" 3332 with_develop=$withval 3333else 3334 with_develop=no 3335fi 3336 3337echo "$ac_t""$with_develop" 1>&6 3338 3339### use option --enable-broken-linker to force on use of broken-linker support 3340echo $ac_n "checking if you want broken-linker support code""... $ac_c" 1>&6 3341echo "configure:3342: checking if you want broken-linker support code" >&5 3342 3343# Check whether --enable-broken_linker or --disable-broken_linker was given. 3344if test "${enable_broken_linker+set}" = set; then 3345 enableval="$enable_broken_linker" 3346 with_broken_linker=$enableval 3347else 3348 with_broken_linker=$BROKEN_LINKER 3349fi 3350 3351echo "$ac_t""$with_broken_linker" 1>&6 3352test "$with_broken_linker" = yes && cat >> confdefs.h <<\EOF 3353#define BROKEN_LINKER 1 3354EOF 3355 3356 3357### use option --enable-hard-tabs to turn on use of hard-tabs optimize 3358echo $ac_n "checking if you want experimental hard-tabs code""... $ac_c" 1>&6 3359echo "configure:3360: checking if you want experimental hard-tabs code" >&5 3360 3361# Check whether --enable-hard-tabs or --disable-hard-tabs was given. 3362if test "${enable_hard_tabs+set}" = set; then 3363 enableval="$enable_hard_tabs" 3364 with_hardtabs=$enableval 3365else 3366 with_hardtabs=$with_develop 3367fi 3368 3369echo "$ac_t""$with_hardtabs" 1>&6 3370test "$with_hardtabs" = yes && cat >> confdefs.h <<\EOF 3371#define USE_HARD_TABS 1 3372EOF 3373 3374 3375### use option --enable-hashmap to turn on use of hashmap scrolling logic 3376echo $ac_n "checking if you want experimental hashmap code""... $ac_c" 1>&6 3377echo "configure:3378: checking if you want experimental hashmap code" >&5 3378 3379# Check whether --enable-hashmap or --disable-hashmap was given. 3380if test "${enable_hashmap+set}" = set; then 3381 enableval="$enable_hashmap" 3382 with_hashmap=$enableval 3383else 3384 with_hashmap=yes 3385fi 3386 3387echo "$ac_t""$with_hashmap" 1>&6 3388test "$with_hashmap" = yes && cat >> confdefs.h <<\EOF 3389#define USE_HASHMAP 1 3390EOF 3391 3392 3393echo $ac_n "checking if you want experimental no-padding code""... $ac_c" 1>&6 3394echo "configure:3395: checking if you want experimental no-padding code" >&5 3395 3396# Check whether --enable-no-padding or --disable-no-padding was given. 3397if test "${enable_no_padding+set}" = set; then 3398 enableval="$enable_no_padding" 3399 with_no_padding=$enableval 3400else 3401 with_no_padding=yes 3402fi 3403 3404echo "$ac_t""$with_no_padding" 1>&6 3405test "$with_no_padding" = yes && cat >> confdefs.h <<\EOF 3406#define NCURSES_NO_PADDING 1 3407EOF 3408 3409 3410echo $ac_n "checking if you want experimental safe-sprintf code""... $ac_c" 1>&6 3411echo "configure:3412: checking if you want experimental safe-sprintf code" >&5 3412 3413# Check whether --enable-safe-sprintf or --disable-safe-sprintf was given. 3414if test "${enable_safe_sprintf+set}" = set; then 3415 enableval="$enable_safe_sprintf" 3416 with_safe_sprintf=$enableval 3417else 3418 with_safe_sprintf=no 3419fi 3420 3421echo "$ac_t""$with_safe_sprintf" 1>&6 3422test "$with_safe_sprintf" = yes && cat >> confdefs.h <<\EOF 3423#define USE_SAFE_SPRINTF 1 3424EOF 3425 3426 3427### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic 3428echo $ac_n "checking if you want to experiment without scrolling-hints code""... $ac_c" 1>&6 3429echo "configure:3430: checking if you want to experiment without scrolling-hints code" >&5 3430 3431# Check whether --enable-scroll-hints or --disable-scroll-hints was given. 3432if test "${enable_scroll_hints+set}" = set; then 3433 enableval="$enable_scroll_hints" 3434 with_scroll_hints=$enableval 3435else 3436 with_scroll_hints=yes; 3437 # when hashmap is used scroll hints are useless 3438 test $with_hashmap = yes && with_scroll_hints=no 3439fi 3440 3441echo "$ac_t""$with_scroll_hints" 1>&6 3442test "$with_scroll_hints" = yes && cat >> confdefs.h <<\EOF 3443#define USE_SCROLL_HINTS 1 3444EOF 3445 3446 3447### use option --enable-tcap-names to allow user to define new capabilities 3448echo $ac_n "checking if you want experimental definable names like termcap""... $ac_c" 1>&6 3449echo "configure:3450: checking if you want experimental definable names like termcap" >&5 3450 3451# Check whether --enable-tcap-names or --disable-tcap-names was given. 3452if test "${enable_tcap_names+set}" = set; then 3453 enableval="$enable_tcap_names" 3454 with_tcap_names=$enableval 3455else 3456 with_tcap_names=$with_develop 3457fi 3458 3459echo "$ac_t""$with_tcap_names" 1>&6 3460NCURSES_XNAMES=0 3461test "$with_tcap_names" = yes && NCURSES_XNAMES=1 3462 3463 3464### use option --enable-sigwinch to turn on use of SIGWINCH logic 3465echo $ac_n "checking if you want experimental SIGWINCH handler""... $ac_c" 1>&6 3466echo "configure:3467: checking if you want experimental SIGWINCH handler" >&5 3467 3468# Check whether --enable-sigwinch or --disable-sigwinch was given. 3469if test "${enable_sigwinch+set}" = set; then 3470 enableval="$enable_sigwinch" 3471 with_sigwinch=$enableval 3472else 3473 with_sigwinch=yes 3474fi 3475 3476echo "$ac_t""$with_sigwinch" 1>&6 3477test "$with_sigwinch" = yes && cat >> confdefs.h <<\EOF 3478#define USE_SIGWINCH 1 3479EOF 3480 3481 3482### use option --enable-widec to turn on use of wide-character support 3483echo $ac_n "checking if you want experimental wide-character code""... $ac_c" 1>&6 3484echo "configure:3485: checking if you want experimental wide-character code" >&5 3485 3486# Check whether --enable-widec or --disable-widec was given. 3487if test "${enable_widec+set}" = set; then 3488 enableval="$enable_widec" 3489 with_widec=$enableval 3490else 3491 with_widec=no 3492fi 3493 3494echo "$ac_t""$with_widec" 1>&6 3495test "$with_widec" = yes && cat >> confdefs.h <<\EOF 3496#define USE_WIDEC_SUPPORT 1 3497EOF 3498 3499 3500### use option --enable-xmc-glitch to turn on use of magic-cookie optimize 3501echo $ac_n "checking if you want experimental xmc code""... $ac_c" 1>&6 3502echo "configure:3503: checking if you want experimental xmc code" >&5 3503 3504# Check whether --enable-xmc-glitch or --disable-xmc-glitch was given. 3505if test "${enable_xmc_glitch+set}" = set; then 3506 enableval="$enable_xmc_glitch" 3507 with_xmc_glitch=$enableval 3508else 3509 with_xmc_glitch=$with_develop 3510fi 3511 3512echo "$ac_t""$with_xmc_glitch" 1>&6 3513test "$with_xmc_glitch" = yes && cat >> confdefs.h <<\EOF 3514#define USE_XMC_SUPPORT 1 3515EOF 3516 3517 3518############################################################################### 3519 3520 3521### use option --disable-echo to suppress full display compiling commands 3522 3523# Check whether --enable-echo or --disable-echo was given. 3524if test "${enable_echo+set}" = set; then 3525 enableval="$enable_echo" 3526 with_echo=$enableval 3527else 3528 with_echo=yes 3529fi 3530 3531if test "$with_echo" = yes; then 3532 ECHO_LINK= 3533else 3534 ECHO_LINK='@ echo linking $@ ... ;' 3535fi 3536 3537 3538### use option --enable-warnings to turn on all gcc warnings 3539 3540# Check whether --enable-warnings or --disable-warnings was given. 3541if test "${enable_warnings+set}" = set; then 3542 enableval="$enable_warnings" 3543 with_warnings=$enableval 3544fi 3545 3546if test -n "$with_warnings"; then 3547 ADAFLAGS="$ADAFLAGS -gnatg" 3548 3549if test -n "$GCC" 3550then 3551 cat > conftest.$ac_ext <<EOF 3552#line 3553 "configure" 3553int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; } 3554EOF 3555 echo "checking for $CC warning options" 1>&6 3556echo "configure:3557: checking for $CC warning options" >&5 3557 cf_save_CFLAGS="$CFLAGS" 3558 EXTRA_CFLAGS="-W -Wall" 3559 cf_warn_CONST="" 3560 test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings" 3561 for cf_opt in \ 3562 Wbad-function-cast \ 3563 Wcast-align \ 3564 Wcast-qual \ 3565 Winline \ 3566 Wmissing-declarations \ 3567 Wmissing-prototypes \ 3568 Wnested-externs \ 3569 Wpointer-arith \ 3570 Wshadow \ 3571 Wstrict-prototypes $cf_warn_CONST 3572 do 3573 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" 3574 if { (eval echo configure:3575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 3575 test -n "$verbose" && echo "$ac_t""... -$cf_opt" 1>&6 3576 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" 3577 test "$cf_opt" = Wcast-qual && EXTRA_CFLAGS="$EXTRA_CFLAGS -DXTSTRINGDEFINES" 3578 fi 3579 done 3580 rm -f conftest* 3581 CFLAGS="$cf_save_CFLAGS" 3582fi 3583 3584 3585fi 3586 3587if test -n "$GCC" 3588then 3589cat > conftest.i <<EOF 3590#ifndef GCC_PRINTF 3591#define GCC_PRINTF 0 3592#endif 3593#ifndef GCC_SCANF 3594#define GCC_SCANF 0 3595#endif 3596#ifndef GCC_NORETURN 3597#define GCC_NORETURN /* nothing */ 3598#endif 3599#ifndef GCC_UNUSED 3600#define GCC_UNUSED /* nothing */ 3601#endif 3602EOF 3603if test -n "$GCC" 3604then 3605 echo "checking for $CC __attribute__ directives" 1>&6 3606echo "configure:3607: checking for $CC __attribute__ directives" >&5 3607 cat > conftest.$ac_ext <<EOF 3608#line 3609 "configure" 3609#include "confdefs.h" 3610#include "conftest.h" 3611#include "conftest.i" 3612#if GCC_PRINTF 3613#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var))) 3614#else 3615#define GCC_PRINTFLIKE(fmt,var) /*nothing*/ 3616#endif 3617#if GCC_SCANF 3618#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var))) 3619#else 3620#define GCC_SCANFLIKE(fmt,var) /*nothing*/ 3621#endif 3622extern void wow(char *,...) GCC_SCANFLIKE(1,2); 3623extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN; 3624extern void foo(void) GCC_NORETURN; 3625int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; } 3626EOF 3627 for cf_attribute in scanf printf unused noreturn 3628 do 3629 3630CF_ATTRIBUTE=`echo $cf_attribute | tr '[a-z]' '[A-Z]'` 3631 3632 cf_directive="__attribute__(($cf_attribute))" 3633 echo "checking for $CC $cf_directive" 1>&5 3634 case $cf_attribute in 3635 scanf|printf) 3636 cat >conftest.h <<EOF 3637#define GCC_$CF_ATTRIBUTE 1 3638EOF 3639 ;; 3640 *) 3641 cat >conftest.h <<EOF 3642#define GCC_$CF_ATTRIBUTE $cf_directive 3643EOF 3644 ;; 3645 esac 3646 if { (eval echo configure:3647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 3647 test -n "$verbose" && echo "$ac_t""... $cf_attribute" 1>&6 3648 cat conftest.h >>confdefs.h 3649# else 3650# sed -e 's/__attr.*/\/*nothing*\//' conftest.h >>confdefs.h 3651 fi 3652 done 3653else 3654 fgrep define conftest.i >>confdefs.h 3655fi 3656rm -rf conftest* 3657fi 3658 3659 3660### use option --enable-assertions to turn on generation of assertion code 3661 3662# Check whether --enable-assertions or --disable-assertions was given. 3663if test "${enable_assertions+set}" = set; then 3664 enableval="$enable_assertions" 3665 with_assertions=$enableval 3666else 3667 with_assertions=no 3668fi 3669 3670if test -n "$GCC" 3671then 3672 if test $with_assertions = no 3673 then 3674 cat >> confdefs.h <<\EOF 3675#define NDEBUG 1 3676EOF 3677 3678 CPPFLAGS="$CPPFLAGS -DNDEBUG" 3679 else 3680 ADAFLAGS="$ADAFLAGS -gnata" 3681 fi 3682fi 3683 3684### use option --disable-leaks to suppress "permanent" leaks, for testing 3685 3686# Check whether --enable-leaks or --disable-leaks was given. 3687if test "${enable_leaks+set}" = set; then 3688 enableval="$enable_leaks" 3689 test $enableval = no && cat >> confdefs.h <<\EOF 3690#define NO_LEAKS 1 3691EOF 3692 3693fi 3694 3695cat >> confdefs.h <<\EOF 3696#define HAVE_NC_ALLOC_H 1 3697EOF 3698 3699 3700### use option --enable-expanded to generate certain macros as functions 3701 3702# Check whether --enable-expanded or --disable-expanded was given. 3703if test "${enable_expanded+set}" = set; then 3704 enableval="$enable_expanded" 3705 test $enableval = yes && cat >> confdefs.h <<\EOF 3706#define NCURSES_EXPANDED 1 3707EOF 3708 3709fi 3710 3711 3712### use option --disable-macros to suppress macros in favor of functions 3713 3714# Check whether --enable-macros or --disable-macros was given. 3715if test "${enable_macros+set}" = set; then 3716 enableval="$enable_macros" 3717 test $enableval = no && cat >> confdefs.h <<\EOF 3718#define NCURSES_NOMACROS 1 3719EOF 3720 3721fi 3722 3723 3724### Checks for libraries. 3725echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 3726echo "configure:3727: checking for gettimeofday" >&5 3727if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then 3728 echo $ac_n "(cached) $ac_c" 1>&6 3729else 3730 cat > conftest.$ac_ext <<EOF 3731#line 3732 "configure" 3732#include "confdefs.h" 3733/* System header to define __stub macros and hopefully few prototypes, 3734 which can conflict with char gettimeofday(); below. */ 3735#include <assert.h> 3736/* Override any gcc2 internal prototype to avoid an error. */ 3737/* We use char because int might match the return type of a gcc2 3738 builtin and then its argument prototype would still apply. */ 3739char gettimeofday(); 3740 3741int main() { 3742 3743/* The GNU C library defines this for functions which it implements 3744 to always fail with ENOSYS. Some functions are actually named 3745 something starting with __ and the normal name is an alias. */ 3746#if defined (__stub_gettimeofday) || defined (__stub___gettimeofday) 3747choke me 3748#else 3749gettimeofday(); 3750#endif 3751 3752; return 0; } 3753EOF 3754if { (eval echo configure:3755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3755 rm -rf conftest* 3756 eval "ac_cv_func_gettimeofday=yes" 3757else 3758 echo "configure: failed program was:" >&5 3759 cat conftest.$ac_ext >&5 3760 rm -rf conftest* 3761 eval "ac_cv_func_gettimeofday=no" 3762fi 3763rm -f conftest* 3764fi 3765 3766if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then 3767 echo "$ac_t""yes" 1>&6 3768 cat >> confdefs.h <<\EOF 3769#define HAVE_GETTIMEOFDAY 1 3770EOF 3771 3772else 3773 echo "$ac_t""no" 1>&6 3774 3775 3776echo $ac_n "checking for gettimeofday in -lbsd""... $ac_c" 1>&6 3777echo "configure:3778: checking for gettimeofday in -lbsd" >&5 3778ac_lib_var=`echo bsd'_'gettimeofday | sed 'y%./+-%__p_%'` 3779if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 3780 echo $ac_n "(cached) $ac_c" 1>&6 3781else 3782 ac_save_LIBS="$LIBS" 3783LIBS="-lbsd $LIBS" 3784cat > conftest.$ac_ext <<EOF 3785#line 3786 "configure" 3786#include "confdefs.h" 3787/* Override any gcc2 internal prototype to avoid an error. */ 3788/* We use char because int might match the return type of a gcc2 3789 builtin and then its argument prototype would still apply. */ 3790char gettimeofday(); 3791 3792int main() { 3793gettimeofday() 3794; return 0; } 3795EOF 3796if { (eval echo configure:3797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3797 rm -rf conftest* 3798 eval "ac_cv_lib_$ac_lib_var=yes" 3799else 3800 echo "configure: failed program was:" >&5 3801 cat conftest.$ac_ext >&5 3802 rm -rf conftest* 3803 eval "ac_cv_lib_$ac_lib_var=no" 3804fi 3805rm -f conftest* 3806LIBS="$ac_save_LIBS" 3807 3808fi 3809if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 3810 echo "$ac_t""yes" 1>&6 3811 cat >> confdefs.h <<\EOF 3812#define HAVE_GETTIMEOFDAY 1 3813EOF 3814 3815 LIBS="$LIBS -lbsd" 3816else 3817 echo "$ac_t""no" 1>&6 3818fi 3819 3820fi 3821 3822MATH_LIB="" 3823echo $ac_n "checking for sin""... $ac_c" 1>&6 3824echo "configure:3825: checking for sin" >&5 3825if eval "test \"`echo '$''{'ac_cv_func_sin'+set}'`\" = set"; then 3826 echo $ac_n "(cached) $ac_c" 1>&6 3827else 3828 cat > conftest.$ac_ext <<EOF 3829#line 3830 "configure" 3830#include "confdefs.h" 3831/* System header to define __stub macros and hopefully few prototypes, 3832 which can conflict with char sin(); below. */ 3833#include <assert.h> 3834/* Override any gcc2 internal prototype to avoid an error. */ 3835/* We use char because int might match the return type of a gcc2 3836 builtin and then its argument prototype would still apply. */ 3837char sin(); 3838 3839int main() { 3840 3841/* The GNU C library defines this for functions which it implements 3842 to always fail with ENOSYS. Some functions are actually named 3843 something starting with __ and the normal name is an alias. */ 3844#if defined (__stub_sin) || defined (__stub___sin) 3845choke me 3846#else 3847sin(); 3848#endif 3849 3850; return 0; } 3851EOF 3852if { (eval echo configure:3853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3853 rm -rf conftest* 3854 eval "ac_cv_func_sin=yes" 3855else 3856 echo "configure: failed program was:" >&5 3857 cat conftest.$ac_ext >&5 3858 rm -rf conftest* 3859 eval "ac_cv_func_sin=no" 3860fi 3861rm -f conftest* 3862fi 3863 3864if eval "test \"`echo '$ac_cv_func_'sin`\" = yes"; then 3865 echo "$ac_t""yes" 1>&6 3866 : 3867else 3868 echo "$ac_t""no" 1>&6 3869echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6 3870echo "configure:3871: checking for sin in -lm" >&5 3871ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'` 3872if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 3873 echo $ac_n "(cached) $ac_c" 1>&6 3874else 3875 ac_save_LIBS="$LIBS" 3876LIBS="-lm $LIBS" 3877cat > conftest.$ac_ext <<EOF 3878#line 3879 "configure" 3879#include "confdefs.h" 3880/* Override any gcc2 internal prototype to avoid an error. */ 3881/* We use char because int might match the return type of a gcc2 3882 builtin and then its argument prototype would still apply. */ 3883char sin(); 3884 3885int main() { 3886sin() 3887; return 0; } 3888EOF 3889if { (eval echo configure:3890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3890 rm -rf conftest* 3891 eval "ac_cv_lib_$ac_lib_var=yes" 3892else 3893 echo "configure: failed program was:" >&5 3894 cat conftest.$ac_ext >&5 3895 rm -rf conftest* 3896 eval "ac_cv_lib_$ac_lib_var=no" 3897fi 3898rm -f conftest* 3899LIBS="$ac_save_LIBS" 3900 3901fi 3902if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 3903 echo "$ac_t""yes" 1>&6 3904 MATH_LIB="-lm" 3905else 3906 echo "$ac_t""no" 1>&6 3907fi 3908 3909fi 3910 3911 3912 3913### Checks for header files. 3914echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 3915echo "configure:3916: checking for ANSI C header files" >&5 3916if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 3917 echo $ac_n "(cached) $ac_c" 1>&6 3918else 3919 cat > conftest.$ac_ext <<EOF 3920#line 3921 "configure" 3921#include "confdefs.h" 3922#include <stdlib.h> 3923#include <stdarg.h> 3924#include <string.h> 3925#include <float.h> 3926EOF 3927ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 3928{ (eval echo configure:3929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 3929ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 3930if test -z "$ac_err"; then 3931 rm -rf conftest* 3932 ac_cv_header_stdc=yes 3933else 3934 echo "$ac_err" >&5 3935 echo "configure: failed program was:" >&5 3936 cat conftest.$ac_ext >&5 3937 rm -rf conftest* 3938 ac_cv_header_stdc=no 3939fi 3940rm -f conftest* 3941 3942if test $ac_cv_header_stdc = yes; then 3943 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3944cat > conftest.$ac_ext <<EOF 3945#line 3946 "configure" 3946#include "confdefs.h" 3947#include <string.h> 3948EOF 3949if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3950 egrep "memchr" >/dev/null 2>&1; then 3951 : 3952else 3953 rm -rf conftest* 3954 ac_cv_header_stdc=no 3955fi 3956rm -f conftest* 3957 3958fi 3959 3960if test $ac_cv_header_stdc = yes; then 3961 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3962cat > conftest.$ac_ext <<EOF 3963#line 3964 "configure" 3964#include "confdefs.h" 3965#include <stdlib.h> 3966EOF 3967if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3968 egrep "free" >/dev/null 2>&1; then 3969 : 3970else 3971 rm -rf conftest* 3972 ac_cv_header_stdc=no 3973fi 3974rm -f conftest* 3975 3976fi 3977 3978if test $ac_cv_header_stdc = yes; then 3979 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3980if test "$cross_compiling" = yes; then 3981 : 3982else 3983 cat > conftest.$ac_ext <<EOF 3984#line 3985 "configure" 3985#include "confdefs.h" 3986#include <ctype.h> 3987#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3988#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3989#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3990int main () { int i; for (i = 0; i < 256; i++) 3991if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 3992exit (0); } 3993 3994EOF 3995if { (eval echo configure:3996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 3996then 3997 : 3998else 3999 echo "configure: failed program was:" >&5 4000 cat conftest.$ac_ext >&5 4001 rm -fr conftest* 4002 ac_cv_header_stdc=no 4003fi 4004rm -fr conftest* 4005fi 4006 4007fi 4008fi 4009 4010echo "$ac_t""$ac_cv_header_stdc" 1>&6 4011if test $ac_cv_header_stdc = yes; then 4012 cat >> confdefs.h <<\EOF 4013#define STDC_HEADERS 1 4014EOF 4015 4016fi 4017 4018ac_header_dirent=no 4019for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h 4020do 4021ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 4022echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 4023echo "configure:4024: checking for $ac_hdr that defines DIR" >&5 4024if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then 4025 echo $ac_n "(cached) $ac_c" 1>&6 4026else 4027 cat > conftest.$ac_ext <<EOF 4028#line 4029 "configure" 4029#include "confdefs.h" 4030#include <sys/types.h> 4031#include <$ac_hdr> 4032int main() { 4033DIR *dirp = 0; 4034; return 0; } 4035EOF 4036if { (eval echo configure:4037: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4037 rm -rf conftest* 4038 eval "ac_cv_header_dirent_$ac_safe=yes" 4039else 4040 echo "configure: failed program was:" >&5 4041 cat conftest.$ac_ext >&5 4042 rm -rf conftest* 4043 eval "ac_cv_header_dirent_$ac_safe=no" 4044fi 4045rm -f conftest* 4046fi 4047if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then 4048 echo "$ac_t""yes" 1>&6 4049 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 4050 cat >> confdefs.h <<EOF 4051#define $ac_tr_hdr 1 4052EOF 4053 ac_header_dirent=$ac_hdr; break 4054else 4055 echo "$ac_t""no" 1>&6 4056fi 4057done 4058# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 4059if test $ac_header_dirent = dirent.h; then 4060echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 4061echo "configure:4062: checking for opendir in -ldir" >&5 4062ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` 4063if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 4064 echo $ac_n "(cached) $ac_c" 1>&6 4065else 4066 ac_save_LIBS="$LIBS" 4067LIBS="-ldir $LIBS" 4068cat > conftest.$ac_ext <<EOF 4069#line 4070 "configure" 4070#include "confdefs.h" 4071/* Override any gcc2 internal prototype to avoid an error. */ 4072/* We use char because int might match the return type of a gcc2 4073 builtin and then its argument prototype would still apply. */ 4074char opendir(); 4075 4076int main() { 4077opendir() 4078; return 0; } 4079EOF 4080if { (eval echo configure:4081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 4081 rm -rf conftest* 4082 eval "ac_cv_lib_$ac_lib_var=yes" 4083else 4084 echo "configure: failed program was:" >&5 4085 cat conftest.$ac_ext >&5 4086 rm -rf conftest* 4087 eval "ac_cv_lib_$ac_lib_var=no" 4088fi 4089rm -f conftest* 4090LIBS="$ac_save_LIBS" 4091 4092fi 4093if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 4094 echo "$ac_t""yes" 1>&6 4095 LIBS="$LIBS -ldir" 4096else 4097 echo "$ac_t""no" 1>&6 4098fi 4099 4100else 4101echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 4102echo "configure:4103: checking for opendir in -lx" >&5 4103ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` 4104if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 4105 echo $ac_n "(cached) $ac_c" 1>&6 4106else 4107 ac_save_LIBS="$LIBS" 4108LIBS="-lx $LIBS" 4109cat > conftest.$ac_ext <<EOF 4110#line 4111 "configure" 4111#include "confdefs.h" 4112/* Override any gcc2 internal prototype to avoid an error. */ 4113/* We use char because int might match the return type of a gcc2 4114 builtin and then its argument prototype would still apply. */ 4115char opendir(); 4116 4117int main() { 4118opendir() 4119; return 0; } 4120EOF 4121if { (eval echo configure:4122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 4122 rm -rf conftest* 4123 eval "ac_cv_lib_$ac_lib_var=yes" 4124else 4125 echo "configure: failed program was:" >&5 4126 cat conftest.$ac_ext >&5 4127 rm -rf conftest* 4128 eval "ac_cv_lib_$ac_lib_var=no" 4129fi 4130rm -f conftest* 4131LIBS="$ac_save_LIBS" 4132 4133fi 4134if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 4135 echo "$ac_t""yes" 1>&6 4136 LIBS="$LIBS -lx" 4137else 4138 echo "$ac_t""no" 1>&6 4139fi 4140 4141fi 4142 4143 4144echo $ac_n "checking for regular-expression headers""... $ac_c" 1>&6 4145echo "configure:4146: checking for regular-expression headers" >&5 4146if eval "test \"`echo '$''{'cf_cv_regex'+set}'`\" = set"; then 4147 echo $ac_n "(cached) $ac_c" 1>&6 4148else 4149 4150cat > conftest.$ac_ext <<EOF 4151#line 4152 "configure" 4152#include "confdefs.h" 4153#include <sys/types.h> 4154#include <regex.h> 4155int main() { 4156 4157 regex_t *p; 4158 int x = regcomp(p, "", 0); 4159 int y = regexec(p, "", 0, 0, 0); 4160 regfree(p); 4161 4162; return 0; } 4163EOF 4164if { (eval echo configure:4165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 4165 rm -rf conftest* 4166 cf_cv_regex="regex.h" 4167else 4168 echo "configure: failed program was:" >&5 4169 cat conftest.$ac_ext >&5 4170 rm -rf conftest* 4171 4172 cat > conftest.$ac_ext <<EOF 4173#line 4174 "configure" 4174#include "confdefs.h" 4175#include <regexp.h> 4176int main() { 4177 4178 char *p = compile("", "", "", 0); 4179 int x = step("", ""); 4180 4181; return 0; } 4182EOF 4183if { (eval echo configure:4184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 4184 rm -rf conftest* 4185 cf_cv_regex="regexp.h" 4186else 4187 echo "configure: failed program was:" >&5 4188 cat conftest.$ac_ext >&5 4189 rm -rf conftest* 4190 4191 cf_save_LIBS="$LIBS" 4192 LIBS="-lgen $LIBS" 4193 cat > conftest.$ac_ext <<EOF 4194#line 4195 "configure" 4195#include "confdefs.h" 4196#include <regexpr.h> 4197int main() { 4198 4199 char *p = compile("", "", ""); 4200 int x = step("", ""); 4201 4202; return 0; } 4203EOF 4204if { (eval echo configure:4205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 4205 rm -rf conftest* 4206 cf_cv_regex="regexpr.h" 4207else 4208 echo "configure: failed program was:" >&5 4209 cat conftest.$ac_ext >&5 4210 rm -rf conftest* 4211 LIBS="$cf_save_LIBS" 4212fi 4213rm -f conftest* 4214fi 4215rm -f conftest* 4216fi 4217rm -f conftest* 4218 4219fi 4220 4221echo "$ac_t""$cf_cv_regex" 1>&6 4222case $cf_cv_regex in 4223 regex.h) cat >> confdefs.h <<\EOF 4224#define HAVE_REGEX_H_FUNCS 1 4225EOF 4226 ;; 4227 regexp.h) cat >> confdefs.h <<\EOF 4228#define HAVE_REGEXP_H_FUNCS 1 4229EOF 4230 ;; 4231 regexpr.h) cat >> confdefs.h <<\EOF 4232#define HAVE_REGEXPR_H_FUNCS 1 4233EOF 4234 ;; 4235esac 4236 4237 4238for ac_hdr in \ 4239fcntl.h \ 4240getopt.h \ 4241libc.h \ 4242limits.h \ 4243locale.h \ 4244sys/bsdtypes.h \ 4245sys/ioctl.h \ 4246sys/param.h \ 4247poll.h \ 4248sys/select.h \ 4249sys/stropts.h \ 4250sys/time.h \ 4251sys/times.h \ 4252termio.h \ 4253termios.h \ 4254ttyent.h \ 4255unistd.h \ 4256values.h \ 4257 4258do 4259ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 4260echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 4261echo "configure:4262: checking for $ac_hdr" >&5 4262if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 4263 echo $ac_n "(cached) $ac_c" 1>&6 4264else 4265 cat > conftest.$ac_ext <<EOF 4266#line 4267 "configure" 4267#include "confdefs.h" 4268#include <$ac_hdr> 4269EOF 4270ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 4271{ (eval echo configure:4272: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 4272ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 4273if test -z "$ac_err"; then 4274 rm -rf conftest* 4275 eval "ac_cv_header_$ac_safe=yes" 4276else 4277 echo "$ac_err" >&5 4278 echo "configure: failed program was:" >&5 4279 cat conftest.$ac_ext >&5 4280 rm -rf conftest* 4281 eval "ac_cv_header_$ac_safe=no" 4282fi 4283rm -f conftest* 4284fi 4285if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 4286 echo "$ac_t""yes" 1>&6 4287 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 4288 cat >> confdefs.h <<EOF 4289#define $ac_tr_hdr 1 4290EOF 4291 4292else 4293 echo "$ac_t""no" 1>&6 4294fi 4295done 4296 4297 4298# check for ISC (this may also define _POSIX_SOURCE) 4299# Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set 4300if test "$ISC" = yes ; then 4301 echo $ac_n "checking for main in -lcposix""... $ac_c" 1>&6 4302echo "configure:4303: checking for main in -lcposix" >&5 4303ac_lib_var=`echo cposix'_'main | sed 'y%./+-%__p_%'` 4304if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 4305 echo $ac_n "(cached) $ac_c" 1>&6 4306else 4307 ac_save_LIBS="$LIBS" 4308LIBS="-lcposix $LIBS" 4309cat > conftest.$ac_ext <<EOF 4310#line 4311 "configure" 4311#include "confdefs.h" 4312 4313int main() { 4314main() 4315; return 0; } 4316EOF 4317if { (eval echo configure:4318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 4318 rm -rf conftest* 4319 eval "ac_cv_lib_$ac_lib_var=yes" 4320else 4321 echo "configure: failed program was:" >&5 4322 cat conftest.$ac_ext >&5 4323 rm -rf conftest* 4324 eval "ac_cv_lib_$ac_lib_var=no" 4325fi 4326rm -f conftest* 4327LIBS="$ac_save_LIBS" 4328 4329fi 4330if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 4331 echo "$ac_t""yes" 1>&6 4332 ac_tr_lib=HAVE_LIB`echo cposix | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 4333 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 4334 cat >> confdefs.h <<EOF 4335#define $ac_tr_lib 1 4336EOF 4337 4338 LIBS="-lcposix $LIBS" 4339 4340else 4341 echo "$ac_t""no" 1>&6 4342fi 4343 4344 echo $ac_n "checking for bzero in -linet""... $ac_c" 1>&6 4345echo "configure:4346: checking for bzero in -linet" >&5 4346ac_lib_var=`echo inet'_'bzero | sed 'y%./+-%__p_%'` 4347if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 4348 echo $ac_n "(cached) $ac_c" 1>&6 4349else 4350 ac_save_LIBS="$LIBS" 4351LIBS="-linet $LIBS" 4352cat > conftest.$ac_ext <<EOF 4353#line 4354 "configure" 4354#include "confdefs.h" 4355/* Override any gcc2 internal prototype to avoid an error. */ 4356/* We use char because int might match the return type of a gcc2 4357 builtin and then its argument prototype would still apply. */ 4358char bzero(); 4359 4360int main() { 4361bzero() 4362; return 0; } 4363EOF 4364if { (eval echo configure:4365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 4365 rm -rf conftest* 4366 eval "ac_cv_lib_$ac_lib_var=yes" 4367else 4368 echo "configure: failed program was:" >&5 4369 cat conftest.$ac_ext >&5 4370 rm -rf conftest* 4371 eval "ac_cv_lib_$ac_lib_var=no" 4372fi 4373rm -f conftest* 4374LIBS="$ac_save_LIBS" 4375 4376fi 4377if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 4378 echo "$ac_t""yes" 1>&6 4379 LIBS="$LIBS -linet" 4380else 4381 echo "$ac_t""no" 1>&6 4382fi 4383 for ac_hdr in sys/termio.h 4384do 4385ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 4386echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 4387echo "configure:4388: checking for $ac_hdr" >&5 4388if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 4389 echo $ac_n "(cached) $ac_c" 1>&6 4390else 4391 cat > conftest.$ac_ext <<EOF 4392#line 4393 "configure" 4393#include "confdefs.h" 4394#include <$ac_hdr> 4395EOF 4396ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 4397{ (eval echo configure:4398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 4398ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 4399if test -z "$ac_err"; then 4400 rm -rf conftest* 4401 eval "ac_cv_header_$ac_safe=yes" 4402else 4403 echo "$ac_err" >&5 4404 echo "configure: failed program was:" >&5 4405 cat conftest.$ac_ext >&5 4406 rm -rf conftest* 4407 eval "ac_cv_header_$ac_safe=no" 4408fi 4409rm -f conftest* 4410fi 4411if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 4412 echo "$ac_t""yes" 1>&6 4413 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 4414 cat >> confdefs.h <<EOF 4415#define $ac_tr_hdr 1 4416EOF 4417 4418else 4419 echo "$ac_t""no" 1>&6 4420fi 4421done 4422 4423fi 4424 4425 4426echo $ac_n "checking if sys/time.h works with sys/select.h""... $ac_c" 1>&6 4427echo "configure:4428: checking if sys/time.h works with sys/select.h" >&5 4428if eval "test \"`echo '$''{'cf_cv_sys_time_select'+set}'`\" = set"; then 4429 echo $ac_n "(cached) $ac_c" 1>&6 4430else 4431 4432cat > conftest.$ac_ext <<EOF 4433#line 4434 "configure" 4434#include "confdefs.h" 4435 4436#include <sys/types.h> 4437#if HAVE_SYS_TIME_H 4438#include <sys/time.h> 4439#endif 4440#if HAVE_SYS_SELECT_H 4441#include <sys/select.h> 4442#endif 4443 4444int main() { 4445 4446; return 0; } 4447EOF 4448if { (eval echo configure:4449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4449 rm -rf conftest* 4450 cf_cv_sys_time_select=yes 4451else 4452 echo "configure: failed program was:" >&5 4453 cat conftest.$ac_ext >&5 4454 rm -rf conftest* 4455 cf_cv_sys_time_select=no 4456fi 4457rm -f conftest* 4458 4459fi 4460 4461echo "$ac_t""$cf_cv_sys_time_select" 1>&6 4462test $cf_cv_sys_time_select = yes && cat >> confdefs.h <<\EOF 4463#define HAVE_SYS_TIME_SELECT 1 4464EOF 4465 4466 4467 4468### checks for compiler characteristics 4469ac_ext=c 4470# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 4471ac_cpp='$CPP $CPPFLAGS' 4472ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 4473ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 4474cross_compiling=$ac_cv_prog_cc_cross 4475 4476echo $ac_n "checking for working const""... $ac_c" 1>&6 4477echo "configure:4478: checking for working const" >&5 4478if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then 4479 echo $ac_n "(cached) $ac_c" 1>&6 4480else 4481 cat > conftest.$ac_ext <<EOF 4482#line 4483 "configure" 4483#include "confdefs.h" 4484 4485int main() { 4486 4487/* Ultrix mips cc rejects this. */ 4488typedef int charset[2]; const charset x; 4489/* SunOS 4.1.1 cc rejects this. */ 4490char const *const *ccp; 4491char **p; 4492/* NEC SVR4.0.2 mips cc rejects this. */ 4493struct point {int x, y;}; 4494static struct point const zero = {0,0}; 4495/* AIX XL C 1.02.0.0 rejects this. 4496 It does not let you subtract one const X* pointer from another in an arm 4497 of an if-expression whose if-part is not a constant expression */ 4498const char *g = "string"; 4499ccp = &g + (g ? g-g : 0); 4500/* HPUX 7.0 cc rejects these. */ 4501++ccp; 4502p = (char**) ccp; 4503ccp = (char const *const *) p; 4504{ /* SCO 3.2v4 cc rejects this. */ 4505 char *t; 4506 char const *s = 0 ? (char *) 0 : (char const *) 0; 4507 4508 *t++ = 0; 4509} 4510{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4511 int x[] = {25, 17}; 4512 const int *foo = &x[0]; 4513 ++foo; 4514} 4515{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4516 typedef const int *iptr; 4517 iptr p = 0; 4518 ++p; 4519} 4520{ /* AIX XL C 1.02.0.0 rejects this saying 4521 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4522 struct s { int j; const int *ap[3]; }; 4523 struct s *b; b->j = 5; 4524} 4525{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4526 const int foo = 10; 4527} 4528 4529; return 0; } 4530EOF 4531if { (eval echo configure:4532: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4532 rm -rf conftest* 4533 ac_cv_c_const=yes 4534else 4535 echo "configure: failed program was:" >&5 4536 cat conftest.$ac_ext >&5 4537 rm -rf conftest* 4538 ac_cv_c_const=no 4539fi 4540rm -f conftest* 4541fi 4542 4543echo "$ac_t""$ac_cv_c_const" 1>&6 4544if test $ac_cv_c_const = no; then 4545 cat >> confdefs.h <<\EOF 4546#define const 4547EOF 4548 4549fi 4550 4551echo $ac_n "checking for inline""... $ac_c" 1>&6 4552echo "configure:4553: checking for inline" >&5 4553if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then 4554 echo $ac_n "(cached) $ac_c" 1>&6 4555else 4556 ac_cv_c_inline=no 4557for ac_kw in inline __inline__ __inline; do 4558 cat > conftest.$ac_ext <<EOF 4559#line 4560 "configure" 4560#include "confdefs.h" 4561 4562int main() { 4563} $ac_kw foo() { 4564; return 0; } 4565EOF 4566if { (eval echo configure:4567: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4567 rm -rf conftest* 4568 ac_cv_c_inline=$ac_kw; break 4569else 4570 echo "configure: failed program was:" >&5 4571 cat conftest.$ac_ext >&5 4572fi 4573rm -f conftest* 4574done 4575 4576fi 4577 4578echo "$ac_t""$ac_cv_c_inline" 1>&6 4579case "$ac_cv_c_inline" in 4580 inline | yes) ;; 4581 no) cat >> confdefs.h <<\EOF 4582#define inline 4583EOF 4584 ;; 4585 *) cat >> confdefs.h <<EOF 4586#define inline $ac_cv_c_inline 4587EOF 4588 ;; 4589esac 4590 4591test $ac_cv_c_inline != no && cat >> confdefs.h <<\EOF 4592#define CC_HAS_INLINE_FUNCS 1 4593EOF 4594 4595 4596 4597echo $ac_n "checking if unsigned literals are legal""... $ac_c" 1>&6 4598echo "configure:4599: checking if unsigned literals are legal" >&5 4599if eval "test \"`echo '$''{'cf_cv_unsigned_literals'+set}'`\" = set"; then 4600 echo $ac_n "(cached) $ac_c" 1>&6 4601else 4602 4603 cat > conftest.$ac_ext <<EOF 4604#line 4605 "configure" 4605#include "confdefs.h" 4606 4607int main() { 4608long x = 1L + 1UL + 1U + 1 4609; return 0; } 4610EOF 4611if { (eval echo configure:4612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4612 rm -rf conftest* 4613 cf_cv_unsigned_literals=yes 4614else 4615 echo "configure: failed program was:" >&5 4616 cat conftest.$ac_ext >&5 4617 rm -rf conftest* 4618 cf_cv_unsigned_literals=no 4619fi 4620rm -f conftest* 4621 4622fi 4623 4624echo "$ac_t""$cf_cv_unsigned_literals" 1>&6 4625 4626 4627 4628echo $ac_n "checking for type of chtype""... $ac_c" 1>&6 4629echo "configure:4630: checking for type of chtype" >&5 4630if eval "test \"`echo '$''{'cf_cv_typeof_chtype'+set}'`\" = set"; then 4631 echo $ac_n "(cached) $ac_c" 1>&6 4632else 4633 4634 if test "$cross_compiling" = yes; then 4635 cf_cv_typeof_chtype=long 4636else 4637 cat > conftest.$ac_ext <<EOF 4638#line 4639 "configure" 4639#include "confdefs.h" 4640 4641#if USE_WIDEC_SUPPORT 4642#include <stddef.h> /* we want wchar_t */ 4643#define WANT_BITS 39 4644#else 4645#define WANT_BITS 31 4646#endif 4647#include <stdio.h> 4648int main() 4649{ 4650 FILE *fp = fopen("cf_test.out", "w"); 4651 if (fp != 0) { 4652 char *result = "long"; 4653#if USE_WIDEC_SUPPORT 4654 /* 4655 * If wchar_t is smaller than a long, it must be an int or a 4656 * short. We prefer not to use a short anyway. 4657 */ 4658 if (sizeof(unsigned long) > sizeof(wchar_t)) 4659 result = "int"; 4660#endif 4661 if (sizeof(unsigned long) > sizeof(unsigned int)) { 4662 int n; 4663 unsigned int x; 4664 for (n = 0; n < WANT_BITS; n++) { 4665 unsigned int y = (x >> n); 4666 if (y != 1 || x == 0) { 4667 x = 0; 4668 break; 4669 } 4670 } 4671 /* 4672 * If x is nonzero, an int is big enough for the bits 4673 * that we want. 4674 */ 4675 result = (x != 0) ? "int" : "long"; 4676 } 4677 fputs(result, fp); 4678 fclose(fp); 4679 } 4680 exit(0); 4681} 4682 4683EOF 4684if { (eval echo configure:4685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 4685then 4686 cf_cv_typeof_chtype=`cat cf_test.out` 4687else 4688 echo "configure: failed program was:" >&5 4689 cat conftest.$ac_ext >&5 4690 rm -fr conftest* 4691 cf_cv_typeof_chtype=long 4692fi 4693rm -fr conftest* 4694fi 4695 4696 rm -f cf_test.out 4697 4698fi 4699 4700echo "$ac_t""$cf_cv_typeof_chtype" 1>&6 4701 4702 4703cat >> confdefs.h <<EOF 4704#define TYPEOF_CHTYPE $cf_cv_typeof_chtype 4705EOF 4706 4707 4708cf_cv_1UL="1" 4709test "$cf_cv_unsigned_literals" = yes && cf_cv_1UL="${cf_cv_1UL}U" 4710test "$cf_cv_typeof_chtype" = long && cf_cv_1UL="${cf_cv_1UL}L" 4711 4712 4713 4714 4715 4716echo $ac_n "checking for number of bits in chtype""... $ac_c" 1>&6 4717echo "configure:4718: checking for number of bits in chtype" >&5 4718if eval "test \"`echo '$''{'cf_cv_shift_limit'+set}'`\" = set"; then 4719 echo $ac_n "(cached) $ac_c" 1>&6 4720else 4721 4722 if test "$cross_compiling" = yes; then 4723 cf_cv_shift_limit=32 4724else 4725 cat > conftest.$ac_ext <<EOF 4726#line 4727 "configure" 4727#include "confdefs.h" 4728 4729#include <stdio.h> 4730int main() 4731{ 4732 FILE *fp = fopen("cf_test.out", "w"); 4733 if (fp != 0) { 4734 int n; 4735 unsigned TYPEOF_CHTYPE x = 1L; 4736 for (n = 0; ; n++) { 4737 unsigned long y = (x >> n); 4738 if (y != 1 || x == 0) 4739 break; 4740 x <<= 1; 4741 } 4742 fprintf(fp, "%d", n); 4743 fclose(fp); 4744 } 4745 exit(0); 4746} 4747 4748EOF 4749if { (eval echo configure:4750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 4750then 4751 cf_cv_shift_limit=`cat cf_test.out` 4752else 4753 echo "configure: failed program was:" >&5 4754 cat conftest.$ac_ext >&5 4755 rm -fr conftest* 4756 cf_cv_shift_limit=32 4757fi 4758rm -fr conftest* 4759fi 4760 4761 rm -f cf_test.out 4762 4763fi 4764 4765echo "$ac_t""$cf_cv_shift_limit" 1>&6 4766 4767 4768echo $ac_n "checking for width of character-index""... $ac_c" 1>&6 4769echo "configure:4770: checking for width of character-index" >&5 4770if eval "test \"`echo '$''{'cf_cv_widec_shift'+set}'`\" = set"; then 4771 echo $ac_n "(cached) $ac_c" 1>&6 4772else 4773 4774if test ".$with_widec" = ".yes" ; then 4775 cf_attrs_width=39 4776 if ( expr $cf_cv_shift_limit \> $cf_attrs_width >/dev/null ) 4777 then 4778 cf_cv_widec_shift=`expr 16 + $cf_cv_shift_limit - $cf_attrs_width` 4779 else 4780 cf_cv_widec_shift=16 4781 fi 4782else 4783 cf_cv_widec_shift=8 4784fi 4785 4786fi 4787 4788echo "$ac_t""$cf_cv_widec_shift" 1>&6 4789 4790 4791 4792### Checks for external-data 4793 4794 4795echo $ac_n "checking if external errno is declared""... $ac_c" 1>&6 4796echo "configure:4797: checking if external errno is declared" >&5 4797if eval "test \"`echo '$''{'cf_cv_dcl_errno'+set}'`\" = set"; then 4798 echo $ac_n "(cached) $ac_c" 1>&6 4799else 4800 4801 cat > conftest.$ac_ext <<EOF 4802#line 4803 "configure" 4803#include "confdefs.h" 4804 4805#if HAVE_STDLIB_H 4806#include <stdlib.h> 4807#endif 4808#include <stdio.h> 4809#include <sys/types.h> 4810#include <errno.h> 4811int main() { 4812long x = (long) errno 4813; return 0; } 4814EOF 4815if { (eval echo configure:4816: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4816 rm -rf conftest* 4817 eval 'cf_cv_dcl_'errno'=yes' 4818else 4819 echo "configure: failed program was:" >&5 4820 cat conftest.$ac_ext >&5 4821 rm -rf conftest* 4822 eval 'cf_cv_dcl_'errno'=no' 4823fi 4824rm -f conftest* 4825 4826fi 4827 4828 4829eval 'cf_result=$cf_cv_dcl_'errno 4830echo "$ac_t""$cf_result" 1>&6 4831 4832if test "$cf_result" = no ; then 4833 eval 'cf_result=DECL_'errno 4834 4835cf_result=`echo $cf_result | tr '[a-z]' '[A-Z]'` 4836 4837 cat >> confdefs.h <<EOF 4838#define $cf_result 1 4839EOF 4840 4841fi 4842 4843# It's possible (for near-UNIX clones) that the data doesn't exist 4844 4845echo $ac_n "checking if external errno exists""... $ac_c" 1>&6 4846echo "configure:4847: checking if external errno exists" >&5 4847if eval "test \"`echo '$''{'cf_cv_have_errno'+set}'`\" = set"; then 4848 echo $ac_n "(cached) $ac_c" 1>&6 4849else 4850 4851 cat > conftest.$ac_ext <<EOF 4852#line 4853 "configure" 4853#include "confdefs.h" 4854 4855#undef errno 4856extern int errno; 4857 4858int main() { 4859errno = 2 4860; return 0; } 4861EOF 4862if { (eval echo configure:4863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 4863 rm -rf conftest* 4864 eval 'cf_cv_have_'errno'=yes' 4865else 4866 echo "configure: failed program was:" >&5 4867 cat conftest.$ac_ext >&5 4868 rm -rf conftest* 4869 eval 'cf_cv_have_'errno'=no' 4870fi 4871rm -f conftest* 4872fi 4873 4874 4875eval 'cf_result=$cf_cv_have_'errno 4876echo "$ac_t""$cf_result" 1>&6 4877 4878if test "$cf_result" = yes ; then 4879 eval 'cf_result=HAVE_'errno 4880 4881cf_result=`echo $cf_result | tr '[a-z]' '[A-Z]'` 4882 4883 cat >> confdefs.h <<EOF 4884#define $cf_result 1 4885EOF 4886 4887fi 4888 4889 4890 4891 4892 4893echo $ac_n "checking if data-only library module links""... $ac_c" 1>&6 4894echo "configure:4895: checking if data-only library module links" >&5 4895if eval "test \"`echo '$''{'cf_cv_link_dataonly'+set}'`\" = set"; then 4896 echo $ac_n "(cached) $ac_c" 1>&6 4897else 4898 4899 rm -f conftest.a 4900 cat >conftest.$ac_ext <<EOF 4901#line 4902 "configure" 4902int testdata[3] = { 123, 456, 789 }; 4903EOF 4904 if { (eval echo configure:4905: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } ; then 4905 mv conftest.o data.o && \ 4906 ( $AR $AR_OPTS conftest.a data.o ) 2>&5 1>/dev/null 4907 fi 4908 rm -f conftest.$ac_ext data.o 4909 cat >conftest.$ac_ext <<EOF 4910#line 4911 "configure" 4911int testfunc() 4912{ 4913#if defined(NeXT) 4914 exit(1); /* I'm told this linker is broken */ 4915#else 4916 extern int testdata[3]; 4917 return testdata[0] == 123 4918 && testdata[1] == 456 4919 && testdata[2] == 789; 4920#endif 4921} 4922EOF 4923 if { (eval echo configure:4924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4924 mv conftest.o func.o && \ 4925 ( $AR $AR_OPTS conftest.a func.o ) 2>&5 1>/dev/null 4926 fi 4927 rm -f conftest.$ac_ext func.o 4928 ( eval $ac_cv_prog_RANLIB conftest.a ) 2>&5 >/dev/null 4929 cf_saveLIBS="$LIBS" 4930 LIBS="conftest.a $LIBS" 4931 if test "$cross_compiling" = yes; then 4932 cf_cv_link_dataonly=unknown 4933else 4934 cat > conftest.$ac_ext <<EOF 4935#line 4936 "configure" 4936#include "confdefs.h" 4937 4938 int main() 4939 { 4940 extern int testfunc(); 4941 exit (!testfunc()); 4942 } 4943 4944EOF 4945if { (eval echo configure:4946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 4946then 4947 cf_cv_link_dataonly=yes 4948else 4949 echo "configure: failed program was:" >&5 4950 cat conftest.$ac_ext >&5 4951 rm -fr conftest* 4952 cf_cv_link_dataonly=no 4953fi 4954rm -fr conftest* 4955fi 4956 4957 LIBS="$cf_saveLIBS" 4958 4959fi 4960 4961echo "$ac_t""$cf_cv_link_dataonly" 1>&6 4962test $cf_cv_link_dataonly = no && cat >> confdefs.h <<\EOF 4963#define BROKEN_LINKER 1 4964EOF 4965 4966 4967 4968echo $ac_n "checking for speed_t""... $ac_c" 1>&6 4969echo "configure:4970: checking for speed_t" >&5 4970OSPEED_INCLUDES= 4971cat > conftest.$ac_ext <<EOF 4972#line 4973 "configure" 4973#include "confdefs.h" 4974#include <sys/types.h> 4975int main() { 4976speed_t some_variable = 0 4977; return 0; } 4978EOF 4979if { (eval echo configure:4980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4980 rm -rf conftest* 4981 OSPEED_TYPE=speed_t 4982else 4983 echo "configure: failed program was:" >&5 4984 cat conftest.$ac_ext >&5 4985 rm -rf conftest* 4986 OSPEED_TYPE=unsigned 4987fi 4988rm -f conftest* 4989cat > conftest.$ac_ext <<EOF 4990#line 4991 "configure" 4991#include "confdefs.h" 4992#include <termios.h> 4993int main() { 4994speed_t some_variable = 0 4995; return 0; } 4996EOF 4997if { (eval echo configure:4998: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4998 rm -rf conftest* 4999 OSPEED_TYPE=speed_t 5000 OSPEED_INCLUDES="#include <termios.h>" 5001else 5002 echo "configure: failed program was:" >&5 5003 cat conftest.$ac_ext >&5 5004fi 5005rm -f conftest* 5006 5007 5008if test "$OSPEED_TYPE" = "unsigned" ; then 5009 echo "$ac_t""no" 1>&6 5010 cat >> confdefs.h <<\EOF 5011#define speed_t unsigned 5012EOF 5013 5014else 5015 echo "$ac_t""yes" 1>&6 5016fi 5017 5018 5019### Checks for library functions. 5020for ac_func in getcwd \ 5021getttynam \ 5022memccpy \ 5023nanosleep \ 5024poll \ 5025remove \ 5026select \ 5027setbuf \ 5028setbuffer \ 5029setvbuf \ 5030sigaction \ 5031sigvec \ 5032strdup \ 5033strstr \ 5034tcgetattr \ 5035tcgetpgrp \ 5036times \ 5037vfscanf \ 5038vsnprintf \ 5039vsscanf \ 5040 5041do 5042echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 5043echo "configure:5044: checking for $ac_func" >&5 5044if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 5045 echo $ac_n "(cached) $ac_c" 1>&6 5046else 5047 cat > conftest.$ac_ext <<EOF 5048#line 5049 "configure" 5049#include "confdefs.h" 5050/* System header to define __stub macros and hopefully few prototypes, 5051 which can conflict with char $ac_func(); below. */ 5052#include <assert.h> 5053/* Override any gcc2 internal prototype to avoid an error. */ 5054/* We use char because int might match the return type of a gcc2 5055 builtin and then its argument prototype would still apply. */ 5056char $ac_func(); 5057 5058int main() { 5059 5060/* The GNU C library defines this for functions which it implements 5061 to always fail with ENOSYS. Some functions are actually named 5062 something starting with __ and the normal name is an alias. */ 5063#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5064choke me 5065#else 5066$ac_func(); 5067#endif 5068 5069; return 0; } 5070EOF 5071if { (eval echo configure:5072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 5072 rm -rf conftest* 5073 eval "ac_cv_func_$ac_func=yes" 5074else 5075 echo "configure: failed program was:" >&5 5076 cat conftest.$ac_ext >&5 5077 rm -rf conftest* 5078 eval "ac_cv_func_$ac_func=no" 5079fi 5080rm -f conftest* 5081fi 5082 5083if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 5084 echo "$ac_t""yes" 1>&6 5085 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 5086 cat >> confdefs.h <<EOF 5087#define $ac_tr_func 1 5088EOF 5089 5090else 5091 echo "$ac_t""no" 1>&6 5092fi 5093done 5094 5095 5096 5097if test "$with_getcap" = "yes" ; then 5098 5099echo $ac_n "checking for terminal-capability database functions""... $ac_c" 1>&6 5100echo "configure:5101: checking for terminal-capability database functions" >&5 5101if eval "test \"`echo '$''{'cf_cv_cgetent'+set}'`\" = set"; then 5102 echo $ac_n "(cached) $ac_c" 1>&6 5103else 5104 5105cat > conftest.$ac_ext <<EOF 5106#line 5107 "configure" 5107#include "confdefs.h" 5108 5109#include <stdlib.h> 5110int main() { 5111 5112 char temp[128]; 5113 char *buf = temp; 5114 char *db_array = temp; 5115 cgetent(&buf, /* int *, */ &db_array, "vt100"); 5116 cgetcap(buf, "tc", '='); 5117 cgetmatch(buf, "tc"); 5118 5119; return 0; } 5120EOF 5121if { (eval echo configure:5122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 5122 rm -rf conftest* 5123 cf_cv_cgetent=yes 5124else 5125 echo "configure: failed program was:" >&5 5126 cat conftest.$ac_ext >&5 5127 rm -rf conftest* 5128 cf_cv_cgetent=no 5129fi 5130rm -f conftest* 5131 5132fi 5133 5134echo "$ac_t""$cf_cv_cgetent" 1>&6 5135test $cf_cv_cgetent = yes && cat >> confdefs.h <<\EOF 5136#define HAVE_BSD_CGETENT 1 5137EOF 5138 5139 5140fi 5141 5142 5143echo $ac_n "checking for isascii""... $ac_c" 1>&6 5144echo "configure:5145: checking for isascii" >&5 5145if eval "test \"`echo '$''{'cf_cv_have_isascii'+set}'`\" = set"; then 5146 echo $ac_n "(cached) $ac_c" 1>&6 5147else 5148 5149 cat > conftest.$ac_ext <<EOF 5150#line 5151 "configure" 5151#include "confdefs.h" 5152#include <ctype.h> 5153int main() { 5154int x = isascii(' ') 5155; return 0; } 5156EOF 5157if { (eval echo configure:5158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 5158 rm -rf conftest* 5159 cf_cv_have_isascii=yes 5160else 5161 echo "configure: failed program was:" >&5 5162 cat conftest.$ac_ext >&5 5163 rm -rf conftest* 5164 cf_cv_have_isascii=no 5165fi 5166rm -f conftest* 5167 5168fi 5169echo "$ac_t""$cf_cv_have_isascii" 1>&6 5170test $cf_cv_have_isascii = yes && cat >> confdefs.h <<\EOF 5171#define HAVE_ISASCII 1 5172EOF 5173 5174 5175 5176if test $ac_cv_func_sigaction = yes; then 5177echo $ac_n "checking whether sigaction needs _POSIX_SOURCE""... $ac_c" 1>&6 5178echo "configure:5179: checking whether sigaction needs _POSIX_SOURCE" >&5 5179cat > conftest.$ac_ext <<EOF 5180#line 5181 "configure" 5181#include "confdefs.h" 5182 5183#include <sys/types.h> 5184#include <signal.h> 5185int main() { 5186struct sigaction act 5187; return 0; } 5188EOF 5189if { (eval echo configure:5190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 5190 rm -rf conftest* 5191 sigact_bad=no 5192else 5193 echo "configure: failed program was:" >&5 5194 cat conftest.$ac_ext >&5 5195 rm -rf conftest* 5196 5197cat > conftest.$ac_ext <<EOF 5198#line 5199 "configure" 5199#include "confdefs.h" 5200 5201#define _POSIX_SOURCE 5202#include <sys/types.h> 5203#include <signal.h> 5204int main() { 5205struct sigaction act 5206; return 0; } 5207EOF 5208if { (eval echo configure:5209: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 5209 rm -rf conftest* 5210 sigact_bad=yes 5211 cat >> confdefs.h <<\EOF 5212#define SVR4_ACTION 1 5213EOF 5214 5215else 5216 echo "configure: failed program was:" >&5 5217 cat conftest.$ac_ext >&5 5218 rm -rf conftest* 5219 sigact_bad=unknown 5220fi 5221rm -f conftest* 5222fi 5223rm -f conftest* 5224echo "$ac_t""$sigact_bad" 1>&6 5225fi 5226 5227 5228if test $ac_cv_header_termios_h = yes ; then 5229 case "$CFLAGS" in 5230 *-D_POSIX_SOURCE*) 5231 termios_bad=dunno ;; 5232 *) termios_bad=maybe ;; 5233 esac 5234 if test $termios_bad = maybe ; then 5235 echo $ac_n "checking whether termios.h needs _POSIX_SOURCE""... $ac_c" 1>&6 5236echo "configure:5237: checking whether termios.h needs _POSIX_SOURCE" >&5 5237 cat > conftest.$ac_ext <<EOF 5238#line 5239 "configure" 5239#include "confdefs.h" 5240#include <termios.h> 5241int main() { 5242struct termios foo; int x = foo.c_iflag 5243; return 0; } 5244EOF 5245if { (eval echo configure:5246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 5246 rm -rf conftest* 5247 termios_bad=no 5248else 5249 echo "configure: failed program was:" >&5 5250 cat conftest.$ac_ext >&5 5251 rm -rf conftest* 5252 5253 cat > conftest.$ac_ext <<EOF 5254#line 5255 "configure" 5255#include "confdefs.h" 5256 5257#define _POSIX_SOURCE 5258#include <termios.h> 5259int main() { 5260struct termios foo; int x = foo.c_iflag 5261; return 0; } 5262EOF 5263if { (eval echo configure:5264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 5264 rm -rf conftest* 5265 termios_bad=unknown 5266else 5267 echo "configure: failed program was:" >&5 5268 cat conftest.$ac_ext >&5 5269 rm -rf conftest* 5270 termios_bad=yes cat >> confdefs.h <<\EOF 5271#define SVR4_TERMIO 1 5272EOF 5273 5274fi 5275rm -f conftest* 5276 5277fi 5278rm -f conftest* 5279 echo "$ac_t""$termios_bad" 1>&6 5280 fi 5281fi 5282 5283 5284if test "$cross_compiling" = yes ; then 5285 echo "configure: warning: cross compiling: assume setvbuf params not reversed" 1>&2 5286else 5287 echo $ac_n "checking whether setvbuf arguments are reversed""... $ac_c" 1>&6 5288echo "configure:5289: checking whether setvbuf arguments are reversed" >&5 5289if eval "test \"`echo '$''{'ac_cv_func_setvbuf_reversed'+set}'`\" = set"; then 5290 echo $ac_n "(cached) $ac_c" 1>&6 5291else 5292 if test "$cross_compiling" = yes; then 5293 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } 5294else 5295 cat > conftest.$ac_ext <<EOF 5296#line 5297 "configure" 5297#include "confdefs.h" 5298#include <stdio.h> 5299/* If setvbuf has the reversed format, exit 0. */ 5300main () { 5301 /* This call has the arguments reversed. 5302 A reversed system may check and see that the address of main 5303 is not _IOLBF, _IONBF, or _IOFBF, and return nonzero. */ 5304 if (setvbuf(stdout, _IOLBF, (char *) main, BUFSIZ) != 0) 5305 exit(1); 5306 putc('\r', stdout); 5307 exit(0); /* Non-reversed systems segv here. */ 5308} 5309EOF 5310if { (eval echo configure:5311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 5311then 5312 ac_cv_func_setvbuf_reversed=yes 5313else 5314 echo "configure: failed program was:" >&5 5315 cat conftest.$ac_ext >&5 5316 rm -fr conftest* 5317 ac_cv_func_setvbuf_reversed=no 5318fi 5319rm -fr conftest* 5320fi 5321 5322rm -f core core.* *.core 5323fi 5324 5325echo "$ac_t""$ac_cv_func_setvbuf_reversed" 1>&6 5326if test $ac_cv_func_setvbuf_reversed = yes; then 5327 cat >> confdefs.h <<\EOF 5328#define SETVBUF_REVERSED 1 5329EOF 5330 5331fi 5332 5333fi 5334echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 5335echo "configure:5336: checking return type of signal handlers" >&5 5336if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then 5337 echo $ac_n "(cached) $ac_c" 1>&6 5338else 5339 cat > conftest.$ac_ext <<EOF 5340#line 5341 "configure" 5341#include "confdefs.h" 5342#include <sys/types.h> 5343#include <signal.h> 5344#ifdef signal 5345#undef signal 5346#endif 5347#ifdef __cplusplus 5348extern "C" void (*signal (int, void (*)(int)))(int); 5349#else 5350void (*signal ()) (); 5351#endif 5352 5353int main() { 5354int i; 5355; return 0; } 5356EOF 5357if { (eval echo configure:5358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 5358 rm -rf conftest* 5359 ac_cv_type_signal=void 5360else 5361 echo "configure: failed program was:" >&5 5362 cat conftest.$ac_ext >&5 5363 rm -rf conftest* 5364 ac_cv_type_signal=int 5365fi 5366rm -f conftest* 5367fi 5368 5369echo "$ac_t""$ac_cv_type_signal" 1>&6 5370cat >> confdefs.h <<EOF 5371#define RETSIGTYPE $ac_cv_type_signal 5372EOF 5373 5374 5375 5376echo $ac_n "checking for type sigaction_t""... $ac_c" 1>&6 5377echo "configure:5378: checking for type sigaction_t" >&5 5378if eval "test \"`echo '$''{'cf_cv_type_sigaction'+set}'`\" = set"; then 5379 echo $ac_n "(cached) $ac_c" 1>&6 5380else 5381 5382 cat > conftest.$ac_ext <<EOF 5383#line 5384 "configure" 5384#include "confdefs.h" 5385 5386#include <signal.h> 5387int main() { 5388sigaction_t x 5389; return 0; } 5390EOF 5391if { (eval echo configure:5392: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 5392 rm -rf conftest* 5393 cf_cv_type_sigaction=yes 5394else 5395 echo "configure: failed program was:" >&5 5396 cat conftest.$ac_ext >&5 5397 rm -rf conftest* 5398 cf_cv_type_sigaction=no 5399fi 5400rm -f conftest* 5401fi 5402 5403echo "$ac_t""$cf_cv_type_sigaction" 1>&6 5404test $cf_cv_type_sigaction = yes && cat >> confdefs.h <<\EOF 5405#define HAVE_TYPE_SIGACTION 1 5406EOF 5407 5408 5409 5410echo $ac_n "checking declaration of size-change""... $ac_c" 1>&6 5411echo "configure:5412: checking declaration of size-change" >&5 5412if eval "test \"`echo '$''{'cf_cv_sizechange'+set}'`\" = set"; then 5413 echo $ac_n "(cached) $ac_c" 1>&6 5414else 5415 5416 cf_cv_sizechange=unknown 5417 cf_save_CFLAGS="$CFLAGS" 5418 5419for cf_opts in "" "NEED_PTEM_H" 5420do 5421 5422 CFLAGS="$cf_save_CFLAGS" 5423 test -n "$cf_opts" && CFLAGS="$CFLAGS -D$cf_opts" 5424 cat > conftest.$ac_ext <<EOF 5425#line 5426 "configure" 5426#include "confdefs.h" 5427#include <sys/types.h> 5428#if HAVE_TERMIOS_H 5429#include <termios.h> 5430#else 5431#if HAVE_TERMIO_H 5432#include <termio.h> 5433#endif 5434#endif 5435#if NEED_PTEM_H 5436/* This is a workaround for SCO: they neglected to define struct winsize in 5437 * termios.h -- it's only in termio.h and ptem.h 5438 */ 5439#include <sys/stream.h> 5440#include <sys/ptem.h> 5441#endif 5442#if !defined(sun) || !defined(HAVE_TERMIOS_H) 5443#include <sys/ioctl.h> 5444#endif 5445 5446int main() { 5447 5448#ifdef TIOCGSIZE 5449 struct ttysize win; /* FIXME: what system is this? */ 5450 int y = win.ts_lines; 5451 int x = win.ts_cols; 5452#else 5453#ifdef TIOCGWINSZ 5454 struct winsize win; 5455 int y = win.ws_row; 5456 int x = win.ws_col; 5457#else 5458 no TIOCGSIZE or TIOCGWINSZ 5459#endif /* TIOCGWINSZ */ 5460#endif /* TIOCGSIZE */ 5461 5462; return 0; } 5463EOF 5464if { (eval echo configure:5465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 5465 rm -rf conftest* 5466 cf_cv_sizechange=yes 5467else 5468 echo "configure: failed program was:" >&5 5469 cat conftest.$ac_ext >&5 5470 rm -rf conftest* 5471 cf_cv_sizechange=no 5472fi 5473rm -f conftest* 5474 5475 CFLAGS="$cf_save_CFLAGS" 5476 if test "$cf_cv_sizechange" = yes ; then 5477 echo "size-change succeeded ($cf_opts)" >&5 5478 test -n "$cf_opts" && cat >> confdefs.h <<EOF 5479#define $cf_opts 1 5480EOF 5481 5482 break 5483 fi 5484done 5485 5486fi 5487 5488echo "$ac_t""$cf_cv_sizechange" 1>&6 5489test $cf_cv_sizechange != no && cat >> confdefs.h <<\EOF 5490#define HAVE_SIZECHANGE 1 5491EOF 5492 5493 5494 5495echo $ac_n "checking for memmove""... $ac_c" 1>&6 5496echo "configure:5497: checking for memmove" >&5 5497if eval "test \"`echo '$''{'ac_cv_func_memmove'+set}'`\" = set"; then 5498 echo $ac_n "(cached) $ac_c" 1>&6 5499else 5500 cat > conftest.$ac_ext <<EOF 5501#line 5502 "configure" 5502#include "confdefs.h" 5503/* System header to define __stub macros and hopefully few prototypes, 5504 which can conflict with char memmove(); below. */ 5505#include <assert.h> 5506/* Override any gcc2 internal prototype to avoid an error. */ 5507/* We use char because int might match the return type of a gcc2 5508 builtin and then its argument prototype would still apply. */ 5509char memmove(); 5510 5511int main() { 5512 5513/* The GNU C library defines this for functions which it implements 5514 to always fail with ENOSYS. Some functions are actually named 5515 something starting with __ and the normal name is an alias. */ 5516#if defined (__stub_memmove) || defined (__stub___memmove) 5517choke me 5518#else 5519memmove(); 5520#endif 5521 5522; return 0; } 5523EOF 5524if { (eval echo configure:5525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 5525 rm -rf conftest* 5526 eval "ac_cv_func_memmove=yes" 5527else 5528 echo "configure: failed program was:" >&5 5529 cat conftest.$ac_ext >&5 5530 rm -rf conftest* 5531 eval "ac_cv_func_memmove=no" 5532fi 5533rm -f conftest* 5534fi 5535 5536if eval "test \"`echo '$ac_cv_func_'memmove`\" = yes"; then 5537 echo "$ac_t""yes" 1>&6 5538 : 5539else 5540 echo "$ac_t""no" 1>&6 5541 5542echo $ac_n "checking for bcopy""... $ac_c" 1>&6 5543echo "configure:5544: checking for bcopy" >&5 5544if eval "test \"`echo '$''{'ac_cv_func_bcopy'+set}'`\" = set"; then 5545 echo $ac_n "(cached) $ac_c" 1>&6 5546else 5547 cat > conftest.$ac_ext <<EOF 5548#line 5549 "configure" 5549#include "confdefs.h" 5550/* System header to define __stub macros and hopefully few prototypes, 5551 which can conflict with char bcopy(); below. */ 5552#include <assert.h> 5553/* Override any gcc2 internal prototype to avoid an error. */ 5554/* We use char because int might match the return type of a gcc2 5555 builtin and then its argument prototype would still apply. */ 5556char bcopy(); 5557 5558int main() { 5559 5560/* The GNU C library defines this for functions which it implements 5561 to always fail with ENOSYS. Some functions are actually named 5562 something starting with __ and the normal name is an alias. */ 5563#if defined (__stub_bcopy) || defined (__stub___bcopy) 5564choke me 5565#else 5566bcopy(); 5567#endif 5568 5569; return 0; } 5570EOF 5571if { (eval echo configure:5572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 5572 rm -rf conftest* 5573 eval "ac_cv_func_bcopy=yes" 5574else 5575 echo "configure: failed program was:" >&5 5576 cat conftest.$ac_ext >&5 5577 rm -rf conftest* 5578 eval "ac_cv_func_bcopy=no" 5579fi 5580rm -f conftest* 5581fi 5582 5583if eval "test \"`echo '$ac_cv_func_'bcopy`\" = yes"; then 5584 echo "$ac_t""yes" 1>&6 5585 5586 echo $ac_n "checking if bcopy does overlapping moves""... $ac_c" 1>&6 5587echo "configure:5588: checking if bcopy does overlapping moves" >&5 5588if eval "test \"`echo '$''{'cf_cv_good_bcopy'+set}'`\" = set"; then 5589 echo $ac_n "(cached) $ac_c" 1>&6 5590else 5591 5592 if test "$cross_compiling" = yes; then 5593 cf_cv_good_bcopy=unknown 5594else 5595 cat > conftest.$ac_ext <<EOF 5596#line 5597 "configure" 5597#include "confdefs.h" 5598 5599int main() { 5600 static char data[] = "abcdefghijklmnopqrstuwwxyz"; 5601 char temp[40]; 5602 bcopy(data, temp, sizeof(data)); 5603 bcopy(temp+10, temp, 15); 5604 bcopy(temp+5, temp+15, 10); 5605 exit (strcmp(temp, "klmnopqrstuwwxypqrstuwwxyz")); 5606} 5607 5608EOF 5609if { (eval echo configure:5610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 5610then 5611 cf_cv_good_bcopy=yes 5612else 5613 echo "configure: failed program was:" >&5 5614 cat conftest.$ac_ext >&5 5615 rm -fr conftest* 5616 cf_cv_good_bcopy=no 5617fi 5618rm -fr conftest* 5619fi 5620 5621 5622fi 5623 5624echo "$ac_t""$cf_cv_good_bcopy" 1>&6 5625 5626else 5627 echo "$ac_t""no" 1>&6 5628cf_cv_good_bcopy=no 5629fi 5630 5631 if test $cf_cv_good_bcopy = yes ; then 5632 cat >> confdefs.h <<\EOF 5633#define USE_OK_BCOPY 1 5634EOF 5635 5636 else 5637 cat >> confdefs.h <<\EOF 5638#define USE_MY_MEMMOVE 1 5639EOF 5640 5641 fi 5642 5643fi 5644 5645 5646if test -z "$cf_user_CFLAGS" ; then 5647 CFLAGS=`echo ${CFLAGS} | sed -e 's/-g //' -e 's/-g$//'` 5648 CXXFLAGS=`echo ${CXXFLAGS} | sed -e 's/-g //' -e 's/-g$//'` 5649fi 5650 5651 5652echo $ac_n "checking for builtin $CC bool type""... $ac_c" 1>&6 5653echo "configure:5654: checking for builtin $CC bool type" >&5 5654if eval "test \"`echo '$''{'cf_cv_cc_bool_type'+set}'`\" = set"; then 5655 echo $ac_n "(cached) $ac_c" 1>&6 5656else 5657 5658 cat > conftest.$ac_ext <<EOF 5659#line 5660 "configure" 5660#include "confdefs.h" 5661 5662#include <stdio.h> 5663#include <sys/types.h> 5664 5665int main() { 5666bool x = false 5667; return 0; } 5668EOF 5669if { (eval echo configure:5670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 5670 rm -rf conftest* 5671 cf_cv_cc_bool_type=1 5672else 5673 echo "configure: failed program was:" >&5 5674 cat conftest.$ac_ext >&5 5675 rm -rf conftest* 5676 cf_cv_cc_bool_type=0 5677fi 5678rm -f conftest* 5679 5680fi 5681 5682if test $cf_cv_cc_bool_type = 1 5683then echo "$ac_t""yes" 1>&6 5684else echo "$ac_t""no" 1>&6 5685fi 5686 5687if test -n "$CXX" ; then 5688 ac_ext=C 5689# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 5690ac_cpp='$CXXCPP $CPPFLAGS' 5691ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 5692ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 5693cross_compiling=$ac_cv_prog_cxx_cross 5694 5695 5696if test -n "$GXX" ; then 5697case $cf_cv_system_name in #(vi 5698os2*) #(vi 5699 cf_stdcpp_libname=stdcpp 5700 ;; 5701*) 5702 cf_stdcpp_libname=stdc++ 5703 ;; 5704esac 5705echo $ac_n "checking for library $cf_stdcpp_libname""... $ac_c" 1>&6 5706echo "configure:5707: checking for library $cf_stdcpp_libname" >&5 5707if eval "test \"`echo '$''{'cf_cv_libstdcpp'+set}'`\" = set"; then 5708 echo $ac_n "(cached) $ac_c" 1>&6 5709else 5710 5711 cf_save="$LIBS" 5712 LIBS="$LIBS -l$cf_stdcpp_libname -lm" 5713cat > conftest.$ac_ext <<EOF 5714#line 5715 "configure" 5715#include "confdefs.h" 5716 5717#include <strstream.h> 5718int main() { 5719 5720char buf[80]; 5721strstreambuf foo(buf, sizeof(buf)) 5722//destroy foo 5723 5724; return 0; } 5725EOF 5726if { (eval echo configure:5727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 5727 rm -rf conftest* 5728 cf_cv_libstdcpp=yes 5729else 5730 echo "configure: failed program was:" >&5 5731 cat conftest.$ac_ext >&5 5732 rm -rf conftest* 5733 cf_cv_libstdcpp=no 5734fi 5735rm -f conftest* 5736 LIBS="$cf_save" 5737 5738fi 5739 5740echo "$ac_t""$cf_cv_libstdcpp" 1>&6 5741test $cf_cv_libstdcpp = yes && CXXLIBS="$CXXLIBS -l$cf_stdcpp_libname" 5742fi 5743 5744 case "`${CXX-g++} --version`" in 5745 1*|2.0-6*) 5746 cf_cxx_library=yes 5747 ;; 5748 2.7*) 5749 5750cf_cxx_library=unknown 5751case $cf_cv_system_name in #(vi 5752os2*) #(vi 5753 cf_gpp_libname=gpp 5754 ;; 5755*) 5756 cf_gpp_libname=g++ 5757 ;; 5758esac 5759if test $ac_cv_prog_gxx = yes; then 5760 echo $ac_n "checking for lib$cf_gpp_libname""... $ac_c" 1>&6 5761echo "configure:5762: checking for lib$cf_gpp_libname" >&5 5762 cf_save="$LIBS" 5763 LIBS="$LIBS -l$cf_gpp_libname -lm" 5764 cat > conftest.$ac_ext <<EOF 5765#line 5766 "configure" 5766#include "confdefs.h" 5767 5768#include <$cf_gpp_libname/builtin.h> 5769 5770int main() { 5771//float foo=abs(1.0); 5772 two_arg_error_handler_t foo2 = lib_error_handler 5773; return 0; } 5774EOF 5775if { (eval echo configure:5776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 5776 rm -rf conftest* 5777 cf_cxx_library=yes 5778 CXXLIBS="$CXXLIBS -l$cf_gpp_libname -lm" 5779 if test "$cf_gpp_libname" = cpp ; then 5780 cat >> confdefs.h <<\EOF 5781#define HAVE_GPP_BUILTIN_H 1 5782EOF 5783 5784 else 5785 cat >> confdefs.h <<\EOF 5786#define HAVE_GXX_BUILTIN_H 1 5787EOF 5788 5789 fi 5790else 5791 echo "configure: failed program was:" >&5 5792 cat conftest.$ac_ext >&5 5793 rm -rf conftest* 5794 cat > conftest.$ac_ext <<EOF 5795#line 5796 "configure" 5796#include "confdefs.h" 5797 5798#include <builtin.h> 5799 5800int main() { 5801//float foo=abs(1.0); 5802 two_arg_error_handler_t foo2 = lib_error_handler 5803; return 0; } 5804EOF 5805if { (eval echo configure:5806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 5806 rm -rf conftest* 5807 cf_cxx_library=yes 5808 CXXLIBS="$CXXLIBS -l$cf_gpp_libname -lm" 5809 cat >> confdefs.h <<\EOF 5810#define HAVE_BUILTIN_H 1 5811EOF 5812 5813else 5814 echo "configure: failed program was:" >&5 5815 cat conftest.$ac_ext >&5 5816 rm -rf conftest* 5817 cf_cxx_library=no 5818fi 5819rm -f conftest* 5820fi 5821rm -f conftest* 5822 LIBS="$cf_save" 5823 echo "$ac_t""$cf_cxx_library" 1>&6 5824fi 5825 5826 ;; 5827 *) 5828 cf_cxx_library=no 5829 ;; 5830 esac 5831 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6 5832echo "configure:5833: checking how to run the C++ preprocessor" >&5 5833if test -z "$CXXCPP"; then 5834if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then 5835 echo $ac_n "(cached) $ac_c" 1>&6 5836else 5837 ac_ext=C 5838# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 5839ac_cpp='$CXXCPP $CPPFLAGS' 5840ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 5841ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 5842cross_compiling=$ac_cv_prog_cxx_cross 5843 CXXCPP="${CXX-g++} -E" 5844 cat > conftest.$ac_ext <<EOF 5845#line 5846 "configure" 5846#include "confdefs.h" 5847#include <stdlib.h> 5848EOF 5849ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 5850{ (eval echo configure:5851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 5851ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 5852if test -z "$ac_err"; then 5853 : 5854else 5855 echo "$ac_err" >&5 5856 echo "configure: failed program was:" >&5 5857 cat conftest.$ac_ext >&5 5858 rm -rf conftest* 5859 CXXCPP=/lib/cpp 5860fi 5861rm -f conftest* 5862 ac_cv_prog_CXXCPP="$CXXCPP" 5863ac_ext=C 5864# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 5865ac_cpp='$CXXCPP $CPPFLAGS' 5866ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 5867ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 5868cross_compiling=$ac_cv_prog_cxx_cross 5869fi 5870fi 5871CXXCPP="$ac_cv_prog_CXXCPP" 5872echo "$ac_t""$CXXCPP" 1>&6 5873 5874for ac_hdr in typeinfo 5875do 5876ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 5877echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 5878echo "configure:5879: checking for $ac_hdr" >&5 5879if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 5880 echo $ac_n "(cached) $ac_c" 1>&6 5881else 5882 cat > conftest.$ac_ext <<EOF 5883#line 5884 "configure" 5884#include "confdefs.h" 5885#include <$ac_hdr> 5886EOF 5887ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 5888{ (eval echo configure:5889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 5889ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 5890if test -z "$ac_err"; then 5891 rm -rf conftest* 5892 eval "ac_cv_header_$ac_safe=yes" 5893else 5894 echo "$ac_err" >&5 5895 echo "configure: failed program was:" >&5 5896 cat conftest.$ac_ext >&5 5897 rm -rf conftest* 5898 eval "ac_cv_header_$ac_safe=no" 5899fi 5900rm -f conftest* 5901fi 5902if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 5903 echo "$ac_t""yes" 1>&6 5904 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 5905 cat >> confdefs.h <<EOF 5906#define $ac_tr_hdr 1 5907EOF 5908 5909else 5910 echo "$ac_t""no" 1>&6 5911fi 5912done 5913 5914 5915echo $ac_n "checking for builtin $CXX bool type""... $ac_c" 1>&6 5916echo "configure:5917: checking for builtin $CXX bool type" >&5 5917if eval "test \"`echo '$''{'cf_cv_builtin_bool'+set}'`\" = set"; then 5918 echo $ac_n "(cached) $ac_c" 1>&6 5919else 5920 5921 cat > conftest.$ac_ext <<EOF 5922#line 5923 "configure" 5923#include "confdefs.h" 5924 5925#include <stdio.h> 5926#include <sys/types.h> 5927 5928int main() { 5929bool x = false 5930; return 0; } 5931EOF 5932if { (eval echo configure:5933: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 5933 rm -rf conftest* 5934 cf_cv_builtin_bool=1 5935else 5936 echo "configure: failed program was:" >&5 5937 cat conftest.$ac_ext >&5 5938 rm -rf conftest* 5939 cf_cv_builtin_bool=0 5940fi 5941rm -f conftest* 5942 5943fi 5944 5945if test $cf_cv_builtin_bool = 1 5946then echo "$ac_t""yes" 1>&6 5947else echo "$ac_t""no" 1>&6 5948fi 5949 5950 5951echo $ac_n "checking for size of $CXX bool""... $ac_c" 1>&6 5952echo "configure:5953: checking for size of $CXX bool" >&5 5953if eval "test \"`echo '$''{'cf_cv_type_of_bool'+set}'`\" = set"; then 5954 echo $ac_n "(cached) $ac_c" 1>&6 5955else 5956 5957 rm -f cf_test.out 5958 if test "$cross_compiling" = yes; then 5959 cf_cv_type_of_bool=unknown 5960else 5961 cat > conftest.$ac_ext <<EOF 5962#line 5963 "configure" 5963#include "confdefs.h" 5964#ifdef __cplusplus 5965extern "C" void exit(int); 5966#endif 5967 5968#include <stdlib.h> 5969#include <stdio.h> 5970#if HAVE_GXX_BUILTIN_H 5971#include <g++/builtin.h> 5972#elif HAVE_GPP_BUILTIN_H 5973#include <gpp/builtin.h> 5974#elif HAVE_BUILTIN_H 5975#include <builtin.h> 5976#endif 5977main() 5978{ 5979 FILE *fp = fopen("cf_test.out", "w"); 5980 if (fp != 0) { 5981 bool x = true; 5982 if ((bool)(-x) >= 0) 5983 fputs("unsigned ", fp); 5984 if (sizeof(x) == sizeof(int)) fputs("int", fp); 5985 else if (sizeof(x) == sizeof(char)) fputs("char", fp); 5986 else if (sizeof(x) == sizeof(short))fputs("short",fp); 5987 else if (sizeof(x) == sizeof(long)) fputs("long", fp); 5988 fclose(fp); 5989 } 5990 exit(0); 5991} 5992 5993EOF 5994if { (eval echo configure:5995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 5995then 5996 cf_cv_type_of_bool=`cat cf_test.out` 5997else 5998 echo "configure: failed program was:" >&5 5999 cat conftest.$ac_ext >&5 6000 rm -fr conftest* 6001 cf_cv_type_of_bool=unknown 6002fi 6003rm -fr conftest* 6004fi 6005 6006 6007fi 6008 6009 rm -f cf_test.out 6010echo "$ac_t""$cf_cv_type_of_bool" 1>&6 6011if test "$cf_cv_type_of_bool" = unknown ; then 6012 echo "configure: warning: Assuming unsigned for type of bool" 1>&2 6013 cf_cv_type_of_bool=unsigned 6014fi 6015 6016 6017echo $ac_n "checking for special defines needed for etip.h""... $ac_c" 1>&6 6018echo "configure:6019: checking for special defines needed for etip.h" >&5 6019cf_save_CXXFLAGS="$CXXFLAGS" 6020cf_result="none" 6021for cf_math in "" MATH_H 6022do 6023for cf_excp in "" MATH_EXCEPTION 6024do 6025 CXXFLAGS="$cf_save_CXXFLAGS -I${srcdir}/c++ -I${srcdir}/menu" 6026 test -n "$cf_math" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_math}" 6027 test -n "$cf_excp" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_excp}" 6028cat > conftest.$ac_ext <<EOF 6029#line 6030 "configure" 6030#include "confdefs.h" 6031 6032#include <etip.h.in> 6033 6034int main() { 6035 6036; return 0; } 6037EOF 6038if { (eval echo configure:6039: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 6039 rm -rf conftest* 6040 6041 test -n "$cf_math" && cat >> confdefs.h <<EOF 6042#define ETIP_NEEDS_${cf_math} 1 6043EOF 6044 6045 test -n "$cf_excp" && cat >> confdefs.h <<EOF 6046#define ETIP_NEEDS_${cf_excp} 1 6047EOF 6048 6049 cf_result="$cf_math $cf_excp" 6050 break 6051 6052else 6053 echo "configure: failed program was:" >&5 6054 cat conftest.$ac_ext >&5 6055fi 6056rm -f conftest* 6057done 6058done 6059echo "$ac_t""$cf_result" 1>&6 6060CXXFLAGS="$cf_save_CXXFLAGS" 6061 6062 6063if test -n "$CXX" ; then 6064echo $ac_n "checking if $CXX accepts parameter initialization""... $ac_c" 1>&6 6065echo "configure:6066: checking if $CXX accepts parameter initialization" >&5 6066if eval "test \"`echo '$''{'cf_cv_cpp_param_init'+set}'`\" = set"; then 6067 echo $ac_n "(cached) $ac_c" 1>&6 6068else 6069 6070 ac_ext=C 6071# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 6072ac_cpp='$CXXCPP $CPPFLAGS' 6073ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 6074ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 6075cross_compiling=$ac_cv_prog_cxx_cross 6076 6077 if test "$cross_compiling" = yes; then 6078 cf_cv_cpp_param_init=unknown 6079else 6080 cat > conftest.$ac_ext <<EOF 6081#line 6082 "configure" 6082#include "confdefs.h" 6083#ifdef __cplusplus 6084extern "C" void exit(int); 6085#endif 6086 6087class TEST { 6088private: 6089 int value; 6090public: 6091 TEST(int x = 1); 6092 ~TEST(); 6093}; 6094 6095TEST::TEST(int x = 1) // some compilers do not like second initializer 6096{ 6097 value = x; 6098} 6099void main() { } 6100 6101EOF 6102if { (eval echo configure:6103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 6103then 6104 cf_cv_cpp_param_init=yes 6105else 6106 echo "configure: failed program was:" >&5 6107 cat conftest.$ac_ext >&5 6108 rm -fr conftest* 6109 cf_cv_cpp_param_init=no 6110fi 6111rm -fr conftest* 6112fi 6113 6114 6115fi 6116 6117echo "$ac_t""$cf_cv_cpp_param_init" 1>&6 6118fi 6119test "$cf_cv_cpp_param_init" = yes && cat >> confdefs.h <<\EOF 6120#define CPP_HAS_PARAM_INIT 1 6121EOF 6122 6123 6124 case $cf_cv_system_name in #(vi 6125 sco3.2v5*) 6126 CXXLDFLAGS="-u main" 6127 ;; 6128 esac 6129 6130else 6131 cf_cxx_library=no 6132 cf_cv_builtin_bool=1 6133 6134 # Just because we are not configuring against C++ right now does not 6135 # mean that a user will not want to use C++. Some distributors disable 6136 # the C++ portion of this configuration as a shortcut (or just to avoid 6137 # compiling the demo in the c++ directory). So we need a reasonable 6138 # default for the 'bool' type. 6139 # 6140 # Caveat: since the storage of the bool type is not standardized, it 6141 # may change. 6142 6143 echo $ac_n "checking for fallback type of bool""... $ac_c" 1>&6 6144echo "configure:6145: checking for fallback type of bool" >&5 6145 case "$host_cpu" in #(vi 6146 i?86) cf_cv_type_of_bool=char ;; #(vi 6147 *) cf_cv_type_of_bool=int ;; 6148 esac 6149 echo "$ac_t""$cf_cv_type_of_bool" 1>&6 6150fi 6151 6152 6153 6154 6155if test "$cf_with_ada" != "no" ; then 6156cf_ada_make=gnatmake 6157# Extract the first word of "$cf_ada_make", so it can be a program name with args. 6158set dummy $cf_ada_make; ac_word=$2 6159echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 6160echo "configure:6161: checking for $ac_word" >&5 6161if eval "test \"`echo '$''{'ac_cv_prog_gnat_exists'+set}'`\" = set"; then 6162 echo $ac_n "(cached) $ac_c" 1>&6 6163else 6164 if test -n "$gnat_exists"; then 6165 ac_cv_prog_gnat_exists="$gnat_exists" # Let the user override the test. 6166else 6167 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 6168 ac_dummy="$PATH" 6169 for ac_dir in $ac_dummy; do 6170 test -z "$ac_dir" && ac_dir=. 6171 if test -f $ac_dir/$ac_word; then 6172 ac_cv_prog_gnat_exists="yes" 6173 break 6174 fi 6175 done 6176 IFS="$ac_save_ifs" 6177 test -z "$ac_cv_prog_gnat_exists" && ac_cv_prog_gnat_exists="no" 6178fi 6179fi 6180gnat_exists="$ac_cv_prog_gnat_exists" 6181if test -n "$gnat_exists"; then 6182 echo "$ac_t""$gnat_exists" 1>&6 6183else 6184 echo "$ac_t""no" 1>&6 6185fi 6186 6187if test "$ac_cv_prog_gnat_exists" = no; then 6188 cf_ada_make= 6189else 6190 6191cf_cv_gnat_version=`$cf_ada_make -v 2>&1 | grep '[0-9].[0-9][0-9]*' |\ 6192 sed -e 's/[^0-9 \.]//g' | $AWK '{print $1;}'` 6193case $cf_cv_gnat_version in 6194 3.[1-9]*|[4-9].*) 6195 cf_cv_prog_gnat_correct=yes 6196 ;; 6197 *) echo Unsupported GNAT version $cf_cv_gnat_version. Required is 3.10 or better. Disabling Ada95 binding. 6198 cf_cv_prog_gnat_correct=no 6199 ;; 6200esac 6201case $cf_cv_gnat_version in 6202 3.1*|[4-9].*) 6203 cf_compile_generics=generics 6204 cf_generic_objects="\$(GENOBJS)" 6205 ;; 6206 *) cf_compile_generics= 6207 cf_generic_objects= 6208 ;; 6209esac 6210 6211 # Extract the first word of "m4", so it can be a program name with args. 6212set dummy m4; ac_word=$2 6213echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 6214echo "configure:6215: checking for $ac_word" >&5 6215if eval "test \"`echo '$''{'ac_cv_prog_m4_exists'+set}'`\" = set"; then 6216 echo $ac_n "(cached) $ac_c" 1>&6 6217else 6218 if test -n "$m4_exists"; then 6219 ac_cv_prog_m4_exists="$m4_exists" # Let the user override the test. 6220else 6221 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 6222 ac_dummy="$PATH" 6223 for ac_dir in $ac_dummy; do 6224 test -z "$ac_dir" && ac_dir=. 6225 if test -f $ac_dir/$ac_word; then 6226 ac_cv_prog_m4_exists="yes" 6227 break 6228 fi 6229 done 6230 IFS="$ac_save_ifs" 6231 test -z "$ac_cv_prog_m4_exists" && ac_cv_prog_m4_exists="no" 6232fi 6233fi 6234m4_exists="$ac_cv_prog_m4_exists" 6235if test -n "$m4_exists"; then 6236 echo "$ac_t""$m4_exists" 1>&6 6237else 6238 echo "$ac_t""no" 1>&6 6239fi 6240 6241 if test "$ac_cv_prog_m4_exists" = no; then 6242 cf_cv_prog_gnat_correct=no 6243 echo Ada95 binding required program m4 not found. Ada95 binding disabled. 6244 fi 6245 if test "$cf_cv_prog_gnat_correct" = yes; then 6246 echo $ac_n "checking if GNAT works""... $ac_c" 1>&6 6247echo "configure:6248: checking if GNAT works" >&5 6248 6249rm -f conftest* 6250cat >>conftest.ads <<CF_EOF 6251procedure conftest; 6252CF_EOF 6253cat >>conftest.adb <<CF_EOF 6254with Text_IO; 6255with GNAT.OS_Lib; 6256procedure conftest is 6257begin 6258 Text_IO.Put ("Hello World"); 6259 Text_IO.New_Line; 6260 GNAT.OS_Lib.OS_Exit (0); 6261end conftest; 6262CF_EOF 6263if ( $cf_ada_make conftest 1>&5 2>&1 ) ; then 6264 if ( ./conftest 1>&5 2>&1 ) ; then 6265 cf_cv_prog_gnat_correct=yes 6266 else 6267 cf_cv_prog_gnat_correct=no 6268 fi 6269else 6270 cf_cv_prog_gnat_correct=no 6271fi 6272rm -f conftest* 6273 6274 echo "$ac_t""$cf_cv_prog_gnat_correct" 1>&6 6275 fi 6276fi 6277if test "$cf_cv_prog_gnat_correct" = yes; then 6278 ADAFLAGS="-O3 -gnatpn $ADAFLAGS" 6279 6280 6281# Check whether --with-ada-compiler or --without-ada-compiler was given. 6282if test "${with_ada_compiler+set}" = set; then 6283 withval="$with_ada_compiler" 6284 cf_ada_compiler=$withval 6285else 6286 cf_ada_compiler=gnatmake 6287fi 6288 6289 6290 cf_ada_package=terminal_interface 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300# Check whether --with-ada-include or --without-ada-include was given. 6301if test "${with_ada_include+set}" = set; then 6302 withval="$with_ada_include" 6303 : 6304else 6305 withval="${ADA_INCLUDE-$prefix/lib/gnu-Ada/adainclude}" 6306fi 6307 6308case ".$withval" in #(vi 6309./*) #(vi 6310 ;; 6311.\${*prefix}*) #(vi 6312 eval withval="$withval" 6313 case ".$withval" in #(vi 6314 .NONE/*) 6315 withval=`echo $withval | sed -e s@NONE@$ac_default_prefix@` 6316 ;; 6317 esac 6318 ;; #(vi 6319.NONE/*) 6320 withval=`echo $withval | sed -e s@NONE@$ac_default_prefix@` 6321 ;; 6322*) 6323 { echo "configure: error: expected a pathname" 1>&2; exit 1; } 6324 ;; 6325esac 6326 6327eval ADA_INCLUDE="$withval" 6328 6329 6330 6331 6332# Check whether --with-ada-objects or --without-ada-objects was given. 6333if test "${with_ada_objects+set}" = set; then 6334 withval="$with_ada_objects" 6335 : 6336else 6337 withval="${ADA_OBJECTS-$prefix/lib/gnu-Ada/adalib}" 6338fi 6339 6340case ".$withval" in #(vi 6341./*) #(vi 6342 ;; 6343.\${*prefix}*) #(vi 6344 eval withval="$withval" 6345 case ".$withval" in #(vi 6346 .NONE/*) 6347 withval=`echo $withval | sed -e s@NONE@$ac_default_prefix@` 6348 ;; 6349 esac 6350 ;; #(vi 6351.NONE/*) 6352 withval=`echo $withval | sed -e s@NONE@$ac_default_prefix@` 6353 ;; 6354*) 6355 { echo "configure: error: expected a pathname" 1>&2; exit 1; } 6356 ;; 6357esac 6358 6359eval ADA_OBJECTS="$withval" 6360 6361 6362 6363 if test $with_shared = no 6364 then 6365 echo "configure: warning: Ada95 applications will not link properly with static libraries" 1>&2 6366 fi 6367fi 6368fi 6369 6370### It's not possible to appease gcc 2.6.3's conversion-warnings if we're 6371### using a 'char' for bools. gcc 2.7.0's conversion-warnings are broken too 6372### badly to consider using for development purposes, but 2.5.8 is okay. 6373if test -n "$with_warnings"; then 6374 if test -n "$GCC"; then 6375 case "`$CC --version`" in 6376 2.6.3) 6377 if test "$cf_cv_type_of_bool" != "char"; then 6378 EXTRA_CFLAGS="$EXTRA_CFLAGS -Wconversion" 6379 fi 6380 ;; 6381 2.5*) 6382 EXTRA_CFLAGS="$EXTRA_CFLAGS -Wconversion" 6383 ;; 6384 esac 6385 fi 6386fi 6387 6388### Construct the library-subsets, if any, from this set of keywords: 6389### none, base, ext_funcs, termlib. 6390echo $ac_n "checking for library subsets""... $ac_c" 1>&6 6391echo "configure:6392: checking for library subsets" >&5 6392if test "$with_termlib" = yes ; then 6393 LIB_SUBSETS="termlib " 6394else 6395 LIB_SUBSETS="termlib+" 6396fi 6397LIB_SUBSETS="${LIB_SUBSETS}base" 6398test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs" 6399echo "$ac_t""$LIB_SUBSETS" 1>&6 6400 6401### Construct the list of include-directories to be generated 6402 6403CPPFLAGS="$CPPFLAGS -I. -I../include" 6404if test "$srcdir" != "."; then 6405 CPPFLAGS="$CPPFLAGS -I\$(srcdir)/../include" 6406fi 6407if test -z "$GCC"; then 6408 CPPFLAGS="$CPPFLAGS -I\$(includedir)" 6409elif test "$includedir" != "/usr/include"; then 6410 if test "$includedir" = '${prefix}/include' ; then 6411 if test $prefix != /usr ; then 6412 CPPFLAGS="$CPPFLAGS -I\$(includedir)" 6413 fi 6414 else 6415 CPPFLAGS="$CPPFLAGS -I\$(includedir)" 6416 fi 6417fi 6418 6419 6420 6421ACPPFLAGS="$ACPPFLAGS -I. -I../../include" 6422if test "$srcdir" != "."; then 6423 ACPPFLAGS="$ACPPFLAGS -I\$(srcdir)/../../include" 6424fi 6425if test -z "$GCC"; then 6426 ACPPFLAGS="$ACPPFLAGS -I\$(includedir)" 6427elif test "$includedir" != "/usr/include"; then 6428 if test "$includedir" = '${prefix}/include' ; then 6429 if test $prefix != /usr ; then 6430 ACPPFLAGS="$ACPPFLAGS -I\$(includedir)" 6431 fi 6432 else 6433 ACPPFLAGS="$ACPPFLAGS -I\$(includedir)" 6434 fi 6435fi 6436 6437 6438 6439### Set up low-level terminfo dependencies for makefiles. Note that we 6440### could override this. 6441if test "$with_termlib" = yes ; then 6442 TEST_DEPS="${LIB_PREFIX}${TINFO_NAME}${DFT_DEP_SUFFIX}" 6443 TEST_ARGS="-l${TINFO_NAME}${DFT_ARG_SUFFIX}" 6444fi 6445PROG_DEPS="$TEST_DEPS" 6446PROG_ARGS="$TEST_ARGS" 6447 6448### Construct the list of subdirectories for which we'll customize makefiles 6449### with the appropriate compile-rules. 6450 6451 6452echo $ac_n "checking for src modules""... $ac_c" 1>&6 6453echo "configure:6454: checking for src modules" >&5 6454 6455# dependencies and linker-arguments for test-programs 6456TEST_DEPS="${LIB_PREFIX}${LIB_NAME}${DFT_DEP_SUFFIX} $TEST_DEPS" 6457TEST_ARGS="-l${LIB_NAME}${DFT_ARG_SUFFIX} $TEST_ARGS" 6458 6459# dependencies and linker-arguments for utility-programs 6460PROG_ARGS="$TEST_ARGS" 6461 6462cf_cv_src_modules= 6463for cf_dir in $modules_to_build 6464do 6465 if test -f $srcdir/$cf_dir/modules; then 6466 6467 # We may/may not have tack in the distribution, though the 6468 # makefile is. 6469 if test $cf_dir = tack ; then 6470 if test ! -f $srcdir/${cf_dir}/${cf_dir}.h; then 6471 continue 6472 fi 6473 fi 6474 6475 if test -z "$cf_cv_src_modules"; then 6476 cf_cv_src_modules=$cf_dir 6477 else 6478 cf_cv_src_modules="$cf_cv_src_modules $cf_dir" 6479 fi 6480 6481 # Make the ncurses_cfg.h file record the library interface files as 6482 # well. These are header files that are the same name as their 6483 # directory. Ncurses is the only library that does not follow 6484 # that pattern. 6485 if test $cf_dir = tack ; then 6486 continue 6487 elif test -f $srcdir/${cf_dir}/${cf_dir}.h; then 6488 6489cf_have_include=`echo $cf_dir | tr '[a-z]' '[A-Z]'` 6490 6491 cat >> confdefs.h <<EOF 6492#define HAVE_${cf_have_include}_H 1 6493EOF 6494 6495 cat >> confdefs.h <<EOF 6496#define HAVE_LIB${cf_have_include} 1 6497EOF 6498 6499 TEST_DEPS="${LIB_PREFIX}${cf_dir}${DFT_DEP_SUFFIX} $TEST_DEPS" 6500 TEST_ARGS="-l${cf_dir}${DFT_ARG_SUFFIX} $TEST_ARGS" 6501 fi 6502 fi 6503done 6504echo "$ac_t""$cf_cv_src_modules" 1>&6 6505TEST_ARGS="-L${LIB_DIR} -L\$(libdir) $TEST_ARGS" 6506 6507 6508 6509PROG_ARGS="-L${LIB_DIR} -L\$(libdir) $PROG_ARGS" 6510 6511 6512SRC_SUBDIRS="man include" 6513for cf_dir in $cf_cv_src_modules 6514do 6515 SRC_SUBDIRS="$SRC_SUBDIRS $cf_dir" 6516done 6517SRC_SUBDIRS="$SRC_SUBDIRS misc test" 6518test $cf_with_cxx_binding != no && SRC_SUBDIRS="$SRC_SUBDIRS c++" 6519 6520ADA_SUBDIRS= 6521if test "$cf_cv_prog_gnat_correct" = yes && test -d $srcdir/Ada95; then 6522 SRC_SUBDIRS="$SRC_SUBDIRS Ada95" 6523 ADA_SUBDIRS="gen src samples" 6524fi 6525 6526SUB_MAKEFILES= 6527for cf_dir in $SRC_SUBDIRS 6528do 6529 SUB_MAKEFILES="$SUB_MAKEFILES $cf_dir/Makefile" 6530done 6531 6532if test -n "$ADA_SUBDIRS"; then 6533 for cf_dir in $ADA_SUBDIRS 6534 do 6535 SUB_MAKEFILES="$SUB_MAKEFILES Ada95/$cf_dir/Makefile" 6536 done 6537 6538fi 6539 6540 6541DIRS_TO_MAKE="lib" 6542for cf_item in $cf_list_models 6543do 6544 6545 case $cf_item in 6546 normal) cf_subdir='objects' ;; 6547 debug) cf_subdir='obj_g' ;; 6548 profile) cf_subdir='obj_p' ;; 6549 shared) cf_subdir='obj_s' ;; 6550 esac 6551 6552 DIRS_TO_MAKE="$DIRS_TO_MAKE $cf_subdir" 6553done 6554for cf_dir in $DIRS_TO_MAKE 6555do 6556 test ! -d $cf_dir && mkdir $cf_dir 6557done 6558 6559 6560 6561### Now that we're done running tests, add the compiler-warnings, if any 6562CFLAGS="$CFLAGS $EXTRA_CFLAGS" 6563 6564################################################################################ 6565trap '' 1 2 15 6566cat > confcache <<\EOF 6567# This file is a shell script that caches the results of configure 6568# tests run on this system so they can be shared between configure 6569# scripts and configure runs. It is not useful on other systems. 6570# If it contains results you don't want to keep, you may remove or edit it. 6571# 6572# By default, configure uses ./config.cache as the cache file, 6573# creating it if it does not exist already. You can give configure 6574# the --cache-file=FILE option to use a different cache file; that is 6575# what configure does when it calls configure scripts in 6576# subdirectories, so they share the cache. 6577# Giving --cache-file=/dev/null disables caching, for debugging configure. 6578# config.status only pays attention to the cache file if you give it the 6579# --recheck option to rerun configure. 6580# 6581EOF 6582# The following way of writing the cache mishandles newlines in values, 6583# but we know of no workaround that is simple, portable, and efficient. 6584# So, don't put newlines in cache variables' values. 6585# Ultrix sh set writes to stderr and can't be redirected directly, 6586# and sets the high bit in the cache file unless we assign to the vars. 6587(set) 2>&1 | 6588 case `(ac_space=' '; set | grep ac_space) 2>&1` in 6589 *ac_space=\ *) 6590 # `set' does not quote correctly, so add quotes (double-quote substitution 6591 # turns \\\\ into \\, and sed turns \\ into \). 6592 sed -n \ 6593 -e "s/'/'\\\\''/g" \ 6594 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 6595 ;; 6596 *) 6597 # `set' quotes correctly as required by POSIX, so do not add quotes. 6598 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 6599 ;; 6600 esac >> confcache 6601if cmp -s $cache_file confcache; then 6602 : 6603else 6604 if test -w $cache_file; then 6605 echo "updating cache $cache_file" 6606 cat confcache > $cache_file 6607 else 6608 echo "not updating unwritable cache $cache_file" 6609 fi 6610fi 6611rm -f confcache 6612 6613trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 6614 6615test "x$prefix" = xNONE && prefix=$ac_default_prefix 6616# Let make expand exec_prefix. 6617test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6618 6619# Any assignment to VPATH causes Sun make to only execute 6620# the first set of double-colon rules, so remove it if not needed. 6621# If there is a colon in the path, we need to keep it. 6622if test "x$srcdir" = x.; then 6623 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 6624fi 6625 6626trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 6627 6628DEFS=-DHAVE_CONFIG_H 6629 6630# Without the "./", some shells look in PATH for config.status. 6631: ${CONFIG_STATUS=./config.status} 6632 6633echo creating $CONFIG_STATUS 6634rm -f $CONFIG_STATUS 6635cat > $CONFIG_STATUS <<EOF 6636#! /bin/sh 6637# Generated automatically by configure. 6638# Run this file to recreate the current configuration. 6639# This directory was configured as follows, 6640# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 6641# 6642# $0 $ac_configure_args 6643# 6644# Compiler output produced by configure, useful for debugging 6645# configure, is in ./config.log if it exists. 6646 6647ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 6648for ac_option 6649do 6650 case "\$ac_option" in 6651 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6652 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 6653 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 6654 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 6655 echo "$CONFIG_STATUS generated by autoconf version 2.13.19990117" 6656 exit 0 ;; 6657 -help | --help | --hel | --he | --h) 6658 echo "\$ac_cs_usage"; exit 0 ;; 6659 *) echo "\$ac_cs_usage"; exit 1 ;; 6660 esac 6661done 6662 6663ac_given_srcdir=$srcdir 6664ac_given_INSTALL="$INSTALL" 6665 6666trap 'rm -fr `echo "\ 6667 include/MKterm.h.awk \ 6668 include/curses.h \ 6669 include/termcap.h \ 6670 include/unctrl.h \ 6671 $SUB_MAKEFILES \ 6672 Makefile include/ncurses_cfg.h:include/ncurses_cfg.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 6673EOF 6674cat >> $CONFIG_STATUS <<EOF 6675 6676# Protect against being on the right side of a sed subst in config.status. 6677sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 6678 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 6679$ac_vpsub 6680$extrasub 6681s%@SHELL@%$SHELL%g 6682s%@CFLAGS@%$CFLAGS%g 6683s%@CPPFLAGS@%$CPPFLAGS%g 6684s%@CXXFLAGS@%$CXXFLAGS%g 6685s%@FFLAGS@%$FFLAGS%g 6686s%@DEFS@%$DEFS%g 6687s%@LDFLAGS@%$LDFLAGS%g 6688s%@LIBS@%$LIBS%g 6689s%@exec_prefix@%$exec_prefix%g 6690s%@prefix@%$prefix%g 6691s%@program_transform_name@%$program_transform_name%g 6692s%@bindir@%$bindir%g 6693s%@sbindir@%$sbindir%g 6694s%@libexecdir@%$libexecdir%g 6695s%@datadir@%$datadir%g 6696s%@sysconfdir@%$sysconfdir%g 6697s%@sharedstatedir@%$sharedstatedir%g 6698s%@localstatedir@%$localstatedir%g 6699s%@libdir@%$libdir%g 6700s%@includedir@%$includedir%g 6701s%@oldincludedir@%$oldincludedir%g 6702s%@infodir@%$infodir%g 6703s%@mandir@%$mandir%g 6704s%@NCURSES_MAJOR@%$NCURSES_MAJOR%g 6705s%@NCURSES_MINOR@%$NCURSES_MINOR%g 6706s%@NCURSES_PATCH@%$NCURSES_PATCH%g 6707s%@cf_cv_rel_version@%$cf_cv_rel_version%g 6708s%@cf_cv_abi_version@%$cf_cv_abi_version%g 6709s%@cf_cv_cc_bool_type@%$cf_cv_cc_bool_type%g 6710s%@cf_cv_builtin_bool@%$cf_cv_builtin_bool%g 6711s%@cf_cv_type_of_bool@%$cf_cv_type_of_bool%g 6712s%@host@%$host%g 6713s%@host_alias@%$host_alias%g 6714s%@host_cpu@%$host_cpu%g 6715s%@host_vendor@%$host_vendor%g 6716s%@host_os@%$host_os%g 6717s%@CC@%$CC%g 6718s%@BUILD_CC@%$BUILD_CC%g 6719s%@CPP@%$CPP%g 6720s%@PROG_EXT@%$PROG_EXT%g 6721s%@LDCONFIG@%$LDCONFIG%g 6722s%@CXX@%$CXX%g 6723s%@AWK@%$AWK%g 6724s%@SET_MAKE@%$SET_MAKE%g 6725s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 6726s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g 6727s%@INSTALL_DATA@%$INSTALL_DATA%g 6728s%@LN_S@%$LN_S%g 6729s%@RANLIB@%$RANLIB%g 6730s%@LINT@%$LINT%g 6731s%@MAN@%$MAN%g 6732s%@LINT_OPTS@%$LINT_OPTS%g 6733s%@LD@%$LD%g 6734s%@AR@%$AR%g 6735s%@AR_OPTS@%$AR_OPTS%g 6736s%@cf_cv_makeflags@%$cf_cv_makeflags%g 6737s%@INSTALL_PREFIX@%$INSTALL_PREFIX%g 6738s%@EXTRA_LIBS@%$EXTRA_LIBS%g 6739s%@TINFO_LIST@%$TINFO_LIST%g 6740s%@SHLIB_LIST@%$SHLIB_LIST%g 6741s%@DFT_OBJ_SUBDIR@%$DFT_OBJ_SUBDIR%g 6742s%@DFT_LWR_MODEL@%$DFT_LWR_MODEL%g 6743s%@DFT_UPR_MODEL@%$DFT_UPR_MODEL%g 6744s%@DFT_DEP_SUFFIX@%$DFT_DEP_SUFFIX%g 6745s%@DFT_ARG_SUFFIX@%$DFT_ARG_SUFFIX%g 6746s%@cf_list_models@%$cf_list_models%g 6747s%@TINFO_NAME@%$TINFO_NAME%g 6748s%@LIB_NAME@%$LIB_NAME%g 6749s%@LIB_PREFIX@%$LIB_PREFIX%g 6750s%@CC_G_OPT@%$CC_G_OPT%g 6751s%@CXX_G_OPT@%$CXX_G_OPT%g 6752s%@LD_MODEL@%$LD_MODEL%g 6753s%@CC_SHARED_OPTS@%$CC_SHARED_OPTS%g 6754s%@LD_SHARED_OPTS@%$LD_SHARED_OPTS%g 6755s%@MK_SHARED_LIB@%$MK_SHARED_LIB%g 6756s%@LINK_PROGS@%$LINK_PROGS%g 6757s%@LINK_TESTS@%$LINK_TESTS%g 6758s%@EXTRA_LDFLAGS@%$EXTRA_LDFLAGS%g 6759s%@LOCAL_LDFLAGS@%$LOCAL_LDFLAGS%g 6760s%@LOCAL_LDFLAGS2@%$LOCAL_LDFLAGS2%g 6761s%@INSTALL_LIB@%$INSTALL_LIB%g 6762s%@FALLBACK_LIST@%$FALLBACK_LIST%g 6763s%@TERMINFO_DIRS@%$TERMINFO_DIRS%g 6764s%@NCURSES_CONST@%$NCURSES_CONST%g 6765s%@NCURSES_XNAMES@%$NCURSES_XNAMES%g 6766s%@ECHO_LINK@%$ECHO_LINK%g 6767s%@EXTRA_CFLAGS@%$EXTRA_CFLAGS%g 6768s%@MATH_LIB@%$MATH_LIB%g 6769s%@cf_cv_typeof_chtype@%$cf_cv_typeof_chtype%g 6770s%@cf_cv_1UL@%$cf_cv_1UL%g 6771s%@cf_cv_shift_limit@%$cf_cv_shift_limit%g 6772s%@cf_cv_widec_shift@%$cf_cv_widec_shift%g 6773s%@OSPEED_TYPE@%$OSPEED_TYPE%g 6774s%@OSPEED_INCLUDES@%$OSPEED_INCLUDES%g 6775s%@CXXCPP@%$CXXCPP%g 6776s%@CXXLDFLAGS@%$CXXLDFLAGS%g 6777s%@CXXLIBS@%$CXXLIBS%g 6778s%@gnat_exists@%$gnat_exists%g 6779s%@m4_exists@%$m4_exists%g 6780s%@cf_ada_make@%$cf_ada_make%g 6781s%@cf_ada_compiler@%$cf_ada_compiler%g 6782s%@cf_ada_package@%$cf_ada_package%g 6783s%@ADAFLAGS@%$ADAFLAGS%g 6784s%@cf_compile_generics@%$cf_compile_generics%g 6785s%@cf_generic_objects@%$cf_generic_objects%g 6786s%@ADA_INCLUDE@%$ADA_INCLUDE%g 6787s%@ADA_OBJECTS@%$ADA_OBJECTS%g 6788s%@ACPPFLAGS@%$ACPPFLAGS%g 6789s%@TEST_DEPS@%$TEST_DEPS%g 6790s%@TEST_ARGS@%$TEST_ARGS%g 6791s%@PROG_ARGS@%$PROG_ARGS%g 6792s%@ADA_SUBDIRS@%$ADA_SUBDIRS%g 6793s%@DIRS_TO_MAKE@%$DIRS_TO_MAKE%g 6794 6795CEOF 6796EOF 6797 6798cat >> $CONFIG_STATUS <<\EOF 6799 6800# Split the substitutions into bite-sized pieces for seds with 6801# small command number limits, like on Digital OSF/1 and HP-UX. 6802ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 6803ac_file=1 # Number of current file. 6804ac_beg=1 # First line for current file. 6805ac_end=$ac_max_sed_cmds # Line after last line for current file. 6806ac_more_lines=: 6807ac_sed_cmds="" 6808while $ac_more_lines; do 6809 if test $ac_beg -gt 1; then 6810 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 6811 else 6812 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 6813 fi 6814 if test ! -s conftest.s$ac_file; then 6815 ac_more_lines=false 6816 rm -f conftest.s$ac_file 6817 else 6818 if test -z "$ac_sed_cmds"; then 6819 ac_sed_cmds="sed -f conftest.s$ac_file" 6820 else 6821 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 6822 fi 6823 ac_file=`expr $ac_file + 1` 6824 ac_beg=$ac_end 6825 ac_end=`expr $ac_end + $ac_max_sed_cmds` 6826 fi 6827done 6828if test -z "$ac_sed_cmds"; then 6829 ac_sed_cmds=cat 6830fi 6831EOF 6832 6833cat >> $CONFIG_STATUS <<EOF 6834 6835CONFIG_FILES=\${CONFIG_FILES-"\ 6836 include/MKterm.h.awk \ 6837 include/curses.h \ 6838 include/termcap.h \ 6839 include/unctrl.h \ 6840 $SUB_MAKEFILES \ 6841 Makefile"} 6842EOF 6843cat >> $CONFIG_STATUS <<\EOF 6844for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 6845 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 6846 case "$ac_file" in 6847 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 6848 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 6849 *) ac_file_in="${ac_file}.in" ;; 6850 esac 6851 6852 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 6853 6854 # Remove last slash and all that follows it. Not all systems have dirname. 6855 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 6856 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 6857 # The file is in a subdirectory. 6858 test ! -d "$ac_dir" && mkdir "$ac_dir" 6859 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 6860 # A "../" for each directory in $ac_dir_suffix. 6861 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 6862 else 6863 ac_dir_suffix= ac_dots= 6864 fi 6865 6866 case "$ac_given_srcdir" in 6867 .) srcdir=. 6868 if test -z "$ac_dots"; then top_srcdir=. 6869 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 6870 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 6871 *) # Relative path. 6872 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 6873 top_srcdir="$ac_dots$ac_given_srcdir" ;; 6874 esac 6875 6876 case "$ac_given_INSTALL" in 6877 [/$]*) INSTALL="$ac_given_INSTALL" ;; 6878 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 6879 esac 6880 6881 echo creating "$ac_file" 6882 rm -f "$ac_file" 6883 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 6884 case "$ac_file" in 6885 *Makefile*) ac_comsub="1i\\ 6886# $configure_input" ;; 6887 *) ac_comsub= ;; 6888 esac 6889 6890 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 6891 sed -e "$ac_comsub 6892s%@configure_input@%$configure_input%g 6893s%@srcdir@%$srcdir%g 6894s%@top_srcdir@%$top_srcdir%g 6895s%@INSTALL@%$INSTALL%g 6896" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 6897fi; done 6898rm -f conftest.s* 6899 6900# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 6901# NAME is the cpp macro being defined and VALUE is the value it is being given. 6902# 6903# ac_d sets the value in "#define NAME VALUE" lines. 6904ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 6905ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 6906ac_dC='\3' 6907ac_dD='%g' 6908# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 6909ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 6910ac_uB='\([ ]\)%\1#\2define\3' 6911ac_uC=' ' 6912ac_uD='\4%g' 6913# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 6914ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 6915ac_eB='$%\1#\2define\3' 6916ac_eC=' ' 6917ac_eD='%g' 6918 6919if test "${CONFIG_HEADERS+set}" != set; then 6920EOF 6921cat >> $CONFIG_STATUS <<EOF 6922 CONFIG_HEADERS="include/ncurses_cfg.h:include/ncurses_cfg.hin" 6923EOF 6924cat >> $CONFIG_STATUS <<\EOF 6925fi 6926for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 6927 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 6928 case "$ac_file" in 6929 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 6930 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 6931 *) ac_file_in="${ac_file}.in" ;; 6932 esac 6933 6934 echo creating $ac_file 6935 6936 rm -f conftest.frag conftest.in conftest.out 6937 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 6938 cat $ac_file_inputs > conftest.in 6939 6940EOF 6941 6942 6943# Transform confdefs.h into a list of #define's. We won't use it as a sed 6944# script, but as data to insert where we see @DEFS@. We expect AC_SAVE_DEFS to 6945# be either 'cat' or 'sort'. 6946sort confdefs.h >conftest.vals 6947 6948# Break up conftest.vals because some shells have a limit on 6949# the size of here documents, and old seds have small limits too. 6950 6951rm -f conftest.tail 6952echo ' rm -f conftest.frag' >> $CONFIG_STATUS 6953while : 6954do 6955 ac_lines=`grep -c . conftest.vals` 6956 # grep -c gives empty output for an empty file on some AIX systems. 6957 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 6958 # Write chunks of a limited-size here document to conftest.frag. 6959 echo ' cat >> conftest.frag <<CEOF' >> $CONFIG_STATUS 6960 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 6961 echo 'CEOF' >> $CONFIG_STATUS 6962 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 6963 rm -f conftest.vals 6964 mv conftest.tail conftest.vals 6965done 6966rm -f conftest.vals 6967 6968# Run sed to substitute the contents of conftest.frag into conftest.in at the 6969# marker @DEFS@. 6970echo ' cat >> conftest.edit <<CEOF 6971/@DEFS@/r conftest.frag 6972/@DEFS@/d 6973CEOF 6974sed -f conftest.edit conftest.in > conftest.out 6975rm -f conftest.in 6976mv conftest.out conftest.in 6977rm -f conftest.edit conftest.frag 6978' >> $CONFIG_STATUS 6979 6980 6981cat >> $CONFIG_STATUS <<\EOF 6982 rm -f conftest.frag conftest.h 6983 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 6984 cat conftest.in >> conftest.h 6985 rm -f conftest.in 6986 if cmp -s $ac_file conftest.h 2>/dev/null; then 6987 echo "$ac_file is unchanged" 6988 rm -f conftest.h 6989 else 6990 # Remove last slash and all that follows it. Not all systems have dirname. 6991 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 6992 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 6993 # The file is in a subdirectory. 6994 test ! -d "$ac_dir" && mkdir "$ac_dir" 6995 fi 6996 rm -f $ac_file 6997 mv conftest.h $ac_file 6998 fi 6999fi; done 7000 7001EOF 7002cat >> $CONFIG_STATUS <<EOF 7003# Extra initialization commands, if any 7004 7005### Special initialization commands, used to pass information from the 7006### configuration-run into config.status 7007 7008AWK="$AWK" 7009CF_LIST_MODELS="$cf_list_models" 7010DFT_LWR_MODEL="$DFT_LWR_MODEL" 7011LDCONFIG="$LDCONFIG" 7012LIB_NAME="$LIB_NAME" 7013LIB_SUBSETS="$LIB_SUBSETS" 7014SRC_SUBDIRS="$SRC_SUBDIRS" 7015TINFO_NAME="$TINFO_NAME" 7016WITH_ECHO="$with_echo" 7017WITH_OVERWRITE="$with_overwrite" 7018cf_cv_abi_version="$cf_cv_abi_version" 7019cf_cv_do_symlinks="$cf_cv_do_symlinks" 7020cf_cv_rel_version="$cf_cv_rel_version" 7021cf_cv_rm_so_locs="$cf_cv_rm_so_locs" 7022cf_cv_system_name="$cf_cv_system_name" 7023cf_with_cxx_binding="$cf_with_cxx_binding" 7024target="$target" 7025 7026 7027EOF 7028cat >> $CONFIG_STATUS <<\EOF 7029# Extra commands, if any 7030 7031 7032 7033 case $cf_cv_system_name in 7034 os2) cf_prefix='' ;; 7035 *) cf_prefix='lib' ;; 7036 esac 7037 LIB_PREFIX=$cf_prefix 7038 7039 7040 7041for cf_dir in $SRC_SUBDIRS 7042do 7043 if test -f $srcdir/$cf_dir/modules; then 7044 7045 cf_libs_to_make= 7046 for cf_item in $CF_LIST_MODELS 7047 do 7048 7049 7050 case $cf_item in 7051 normal) cf_suffix='.a' ;; 7052 debug) cf_suffix='_g.a' ;; 7053 profile) cf_suffix='_p.a' ;; 7054 shared) 7055 case $cf_cv_system_name in 7056 openbsd*|freebsd*) 7057 cf_suffix='.so.$(REL_VERSION)' ;; 7058 netbsd*) 7059 if test -f /usr/libexec/ld.elf_so; then 7060 cf_suffix='.so' 7061 else 7062 cf_suffix='.so.$(REL_VERSION)' 7063 fi 7064 ;; 7065 hpux*) cf_suffix='.sl' ;; 7066 *) cf_suffix='.so' ;; 7067 esac 7068 esac 7069 7070 cf_libs_to_make="$cf_libs_to_make ../lib/${cf_prefix}${cf_dir}${cf_suffix}" 7071 done 7072 7073 if test $cf_dir = ncurses ; then 7074 case "$LIB_SUBSETS" in 7075 termlib+*) #(vi 7076 ;; 7077 *) #(vi 7078 cf_item=`echo $cf_libs_to_make |sed -e s/$LIB_NAME/$TINFO_NAME/g` 7079 cf_libs_to_make="$cf_item $cf_libs_to_make" 7080 ;; 7081 esac 7082 fi 7083 7084 sed -e "s@\@LIBS_TO_MAKE\@@$cf_libs_to_make@" \ 7085 $cf_dir/Makefile >$cf_dir/Makefile.out 7086 mv $cf_dir/Makefile.out $cf_dir/Makefile 7087 7088 $AWK -f $srcdir/mk-0th.awk \ 7089 name=$cf_dir \ 7090 $srcdir/$cf_dir/modules >>$cf_dir/Makefile 7091 7092 for cf_item in $CF_LIST_MODELS 7093 do 7094 echo 'Appending rules for '$cf_item' model ('$cf_dir')' 7095 7096CF_ITEM=`echo $cf_item | tr '[a-z]' '[A-Z]'` 7097 7098 7099 7100 case $cf_item in 7101 normal) cf_suffix='.a' ;; 7102 debug) cf_suffix='_g.a' ;; 7103 profile) cf_suffix='_p.a' ;; 7104 shared) 7105 case $cf_cv_system_name in 7106 openbsd*|freebsd*) 7107 cf_suffix='.so.$(REL_VERSION)' ;; 7108 netbsd*) 7109 if test -f /usr/libexec/ld.elf_so; then 7110 cf_suffix='.so' 7111 else 7112 cf_suffix='.so.$(REL_VERSION)' 7113 fi 7114 ;; 7115 hpux*) cf_suffix='.sl' ;; 7116 *) cf_suffix='.so' ;; 7117 esac 7118 esac 7119 7120 7121 case $cf_item in 7122 normal) cf_subdir='objects' ;; 7123 debug) cf_subdir='obj_g' ;; 7124 profile) cf_subdir='obj_p' ;; 7125 shared) cf_subdir='obj_s' ;; 7126 esac 7127 7128 7129 # These dependencies really are for development, not 7130 # builds, but they are useful in porting, too. 7131 cf_depend="../include/ncurses_cfg.h" 7132 if test "$srcdir" = "."; then 7133 cf_reldir="." 7134 else 7135 cf_reldir="\$(srcdir)" 7136 fi 7137 7138 if test -f $srcdir/$cf_dir/$cf_dir.priv.h; then 7139 cf_depend="$cf_depend $cf_reldir/$cf_dir.priv.h" 7140 elif test -f $srcdir/$cf_dir/curses.priv.h; then 7141 cf_depend="$cf_depend $cf_reldir/curses.priv.h" 7142 fi 7143 7144 for cf_subset in $LIB_SUBSETS 7145 do 7146 $AWK -f $srcdir/mk-1st.awk \ 7147 name=$cf_dir \ 7148 MODEL=$CF_ITEM \ 7149 model=$cf_subdir \ 7150 prefix=$cf_prefix \ 7151 suffix=$cf_suffix \ 7152 subset=$cf_subset \ 7153 DoLinks=$cf_cv_do_symlinks \ 7154 rmSoLocs=$cf_cv_rm_so_locs \ 7155 ldconfig="$LDCONFIG" \ 7156 overwrite=$WITH_OVERWRITE \ 7157 depend="$cf_depend" \ 7158 target="$target" \ 7159 $srcdir/$cf_dir/modules >>$cf_dir/Makefile 7160 test $cf_dir = ncurses && WITH_OVERWRITE=no 7161 $AWK -f $srcdir/mk-2nd.awk \ 7162 name=$cf_dir \ 7163 MODEL=$CF_ITEM \ 7164 model=$cf_subdir \ 7165 subset=$cf_subset \ 7166 srcdir=$srcdir \ 7167 echo=$WITH_ECHO \ 7168 $srcdir/$cf_dir/modules >>$cf_dir/Makefile 7169 done 7170 done 7171 fi 7172 7173 echo ' cd '$cf_dir' && $(MAKE) $(CF_MFLAGS) $@' >>Makefile 7174done 7175 7176for cf_dir in $SRC_SUBDIRS 7177do 7178 if test -f $cf_dir/Makefile ; then 7179 case "$cf_dir" in 7180 Ada95) #(vi 7181 echo 'install.libs \' >> Makefile 7182 echo 'uninstall.libs ::' >> Makefile 7183 echo ' cd '$cf_dir' && $(MAKE) $(CF_MFLAGS) $@' >> Makefile 7184 ;; 7185 esac 7186 fi 7187 7188 if test -f $srcdir/$cf_dir/modules; then 7189 echo >> Makefile 7190 if test -f $srcdir/$cf_dir/headers; then 7191cat >> Makefile <<CF_EOF 7192install.includes \\ 7193uninstall.includes \\ 7194CF_EOF 7195 fi 7196if test "$cf_dir" != "c++" ; then 7197echo 'lint \' >> Makefile 7198fi 7199cat >> Makefile <<CF_EOF 7200lintlib \\ 7201install.libs \\ 7202uninstall.libs \\ 7203install.$cf_dir \\ 7204uninstall.$cf_dir :: 7205 cd $cf_dir && \$(MAKE) \$(CF_MFLAGS) \$@ 7206CF_EOF 7207 elif test -f $srcdir/$cf_dir/headers; then 7208cat >> Makefile <<CF_EOF 7209 7210install.libs \\ 7211uninstall.libs \\ 7212install.includes \\ 7213uninstall.includes :: 7214 cd $cf_dir && \$(MAKE) \$(CF_MFLAGS) \$@ 7215CF_EOF 7216fi 7217done 7218 7219cat >> Makefile <<CF_EOF 7220 7221install.data \ 7222uninstall.data :: 7223 cd misc && \$(MAKE) \$(CF_MFLAGS) \$@ 7224 7225install.man \ 7226uninstall.man :: 7227 cd man && \$(MAKE) \$(CF_MFLAGS) \$@ 7228 7229distclean :: 7230 rm -f config.cache config.log config.status Makefile include/ncurses_cfg.h 7231 rm -f headers.sh headers.sed 7232 rm -rf \$(DIRS_TO_MAKE) 7233CF_EOF 7234 7235 7236rm -f headers.sed headers.sh 7237 7238echo creating headers.sh 7239cat >headers.sh <<CF_EOF 7240#! /bin/sh 7241# This shell script is generated by the 'configure' script. It is invoked in a 7242# subdirectory of the build tree. It generates a sed-script in the parent 7243# directory that is used to adjust includes for header files that reside in a 7244# subdirectory of /usr/include, etc. 7245PRG="" 7246while test \$# != 3 7247do 7248PRG="\$PRG \$1"; shift 7249done 7250DST=\$1 7251REF=\$2 7252SRC=\$3 7253echo installing \$SRC in \$DST 7254case \$DST in 7255/*/include/*) 7256 TMP=\${TMPDIR-/tmp}/\`basename \$SRC\` 7257 if test ! -f ../headers.sed ; then 7258 END=\`basename \$DST\` 7259 for i in \`cat \$REF/../*/headers |fgrep -v "#"\` 7260 do 7261 NAME=\`basename \$i\` 7262 echo "s/<\$NAME>/<\$END\/\$NAME>/" >> ../headers.sed 7263 done 7264 fi 7265 rm -f \$TMP 7266 sed -f ../headers.sed \$SRC > \$TMP 7267 eval \$PRG \$TMP \$DST 7268 rm -f \$TMP 7269 ;; 7270*) 7271 eval \$PRG \$SRC \$DST 7272 ;; 7273esac 7274CF_EOF 7275 7276chmod 0755 headers.sh 7277 7278for cf_dir in $SRC_SUBDIRS 7279do 7280 if test -f $srcdir/$cf_dir/headers; then 7281 cat >>$cf_dir/Makefile <<CF_EOF 7282\$(INSTALL_PREFIX)\$(includedir) : 7283 \$(srcdir)/../mkinstalldirs \$@ 7284 7285install \\ 7286install.libs \\ 7287install.includes :: \$(INSTALL_PREFIX)\$(includedir) \\ 7288CF_EOF 7289 j="" 7290 for i in `cat $srcdir/$cf_dir/headers |fgrep -v "#"` 7291 do 7292 test -n "$j" && echo " $j \\" >>$cf_dir/Makefile 7293 j=$i 7294 done 7295 echo " $j" >>$cf_dir/Makefile 7296 for i in `cat $srcdir/$cf_dir/headers |fgrep -v "#"` 7297 do 7298 echo " @ (cd \$(INSTALL_PREFIX)\$(includedir) && rm -f `basename $i`) ; ../headers.sh \$(INSTALL_DATA) \$(INSTALL_PREFIX)\$(includedir) \$(srcdir) $i" >>$cf_dir/Makefile 7299 test $i = curses.h && echo " @ (cd \$(INSTALL_PREFIX)\$(includedir) && rm -f ncurses.h && \$(LN_S) curses.h ncurses.h)" >>$cf_dir/Makefile 7300 done 7301 7302 cat >>$cf_dir/Makefile <<CF_EOF 7303 7304uninstall \\ 7305uninstall.libs \\ 7306uninstall.includes :: 7307CF_EOF 7308 for i in `cat $srcdir/$cf_dir/headers |fgrep -v "#"` 7309 do 7310 i=`basename $i` 7311 echo " -@ (cd \$(INSTALL_PREFIX)\$(includedir) && rm -f $i)" >>$cf_dir/Makefile 7312 test $i = curses.h && echo " -@ (cd \$(INSTALL_PREFIX)\$(includedir) && rm -f ncurses.h)" >>$cf_dir/Makefile 7313 done 7314 fi 7315done 7316 7317 7318 7319exit 0 7320EOF 7321chmod +x $CONFIG_STATUS 7322rm -fr confdefs* $ac_clean_files 7323test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 7324${MAKE-make} preinstall 7325