X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=configure;h=c5383e392bedb948f64e9fa50c05c251605b0577;hp=c494a66768b3851e08a6c4af51e63ae669569dda;hb=a8987e73ec254703634802b4f7ee30d3a485524d;hpb=3a9b6a3bf0269231bef7de74757a910dedd04e0c diff --git a/configure b/configure index c494a667..c5383e39 100755 --- a/configure +++ b/configure @@ -1,79 +1,120 @@ #! /bin/sh - -# From configure.in Revision: 1.64 - - +# From configure.in Revision: 1.312 . # Guess values for system-dependent variables and create Makefiles. -# Generated automatically using autoconf version 2.12.970309 -# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. +# Generated by Autoconf 2.52.20030208. # +# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. -# Defaults: -ac_help= +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Name of the executable. +as_me=`echo "$0" |sed 's,.*[\\/],,'` + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +as_executable_p="test -f" + +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + +# NLS nuisances. +$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } +$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } +$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } +$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } +$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } +$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } +$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } +$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +exec 6>&1 + +# +# Initializations. +# ac_default_prefix=/usr/local -# Any additions from configure.in: -ac_help="$ac_help - --enable-add-ons=DIR... used to check if we are a glibc add-on." -ac_help="$ac_help - --without-cxx suppress check for C++" -ac_help="$ac_help - --with-install-prefix prefixes actual install-location" -ac_help="$ac_help - --with-shared generate shared-libraries" -ac_help="$ac_help - --with-normal generate normal-libraries (default)" -ac_help="$ac_help - --with-debug generate debug-libraries (default)" -ac_help="$ac_help - --with-profile generate profile-libraries" -ac_help="$ac_help - --with-dbmalloc test: use Conor Cahill's dbmalloc library" -ac_help="$ac_help - --with-dmalloc test: use Gray Watson's dmalloc library" -ac_help="$ac_help - --with-gpm use Alessandro Rubini's GPM library" -ac_help="$ac_help - --disable-overwrite leave out the link to -lcurses" -ac_help="$ac_help - --enable-big-core assume machine has lots of memory" -ac_help="$ac_help - --enable-termcap compile in termcap fallback support" -ac_help="$ac_help - --enable-getcap fast termcap load, no xrefs to terminfo" -ac_help="$ac_help - --enable-getcap-cache cache translated termcaps in ~/.terminfo" -ac_help="$ac_help - --enable-symlinks make tic use symbolic links not hard links" -ac_help="$ac_help - --enable-bsdpad recognize BSD-style prefix padding" -ac_help="$ac_help - --enable-const compile with extra/non-standard const" -ac_help="$ac_help - --with-rcs-ids build: compile-in RCS identifiers" -ac_help="$ac_help - --enable-echo build: display \"compiling\" commands (default)" -ac_help="$ac_help - --enable-warnings build: turn on GCC compiler warnings" -ac_help="$ac_help - --enable-assertions test: turn on generation of assertion code" -ac_help="$ac_help - --disable-leaks test: suppress permanent memory-leaks" -ac_help="$ac_help - --enable-expanded test: generate functions for certain macros" -ac_help="$ac_help - --disable-macros test: use functions rather than macros" +cross_compiling=no +subdirs= +MFLAGS= MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Maximum number of lines to put in a shell here document. +# This variable seems obsolete. It should probably be removed, and +# only ac_max_sed_lines should be used. +: ${ac_max_here_lines=38} + +ac_unique_file="ncurses/base/lib_initscr.c" # Initialize some variables set by options. +ac_init_help= +ac_init_version=false # The variables have the same names as the options, with # dashes changed to underlines. -build=NONE -cache_file=./config.cache +cache_file=/dev/null exec_prefix=NONE -host=NONE no_create= -nonopt=NONE no_recursion= prefix=NONE program_prefix=NONE @@ -82,10 +123,15 @@ program_transform_name=s,x,x, silent= site= srcdir= -target=NONE verbose= x_includes=NONE x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' @@ -99,16 +145,16 @@ oldincludedir='/usr/include' infodir='${prefix}/info' mandir='${prefix}/man' -# Initialize some other variables. -subdirs= -MFLAGS= MAKEFLAGS= -# Maximum number of lines to put in a shell here document. -ac_max_here_lines=12 +# Identity of this package. +PACKAGE_NAME= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= ac_prev= for ac_option do - # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval "$ac_prev=\$ac_option" @@ -116,59 +162,59 @@ do continue fi - case "$ac_option" in - -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; - *) ac_optarg= ;; - esac + ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` # Accept the important Cygnus configure options, so we can diagnose typos. - case "$ac_option" in + case $ac_option in -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) - bindir="$ac_optarg" ;; + bindir=$ac_optarg ;; -build | --build | --buil | --bui | --bu) - ac_prev=build ;; + ac_prev=build_alias ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) - build="$ac_optarg" ;; + build_alias=$ac_optarg ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) - cache_file="$ac_optarg" ;; + cache_file=$ac_optarg ;; + + --config-cache | -C) + cache_file=config.cache ;; -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | --da=*) - datadir="$ac_optarg" ;; + datadir=$ac_optarg ;; -disable-* | --disable-*) - ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` + ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then - { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } - fi - ac_feature=`echo $ac_feature| sed 's/-/_/g'` - eval "enable_${ac_feature}=no" ;; + expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + { (exit 1); exit 1; }; } + ac_feature=`echo $ac_feature | sed 's/-/_/g'` + eval "enable_$ac_feature=no" ;; -enable-* | --enable-*) - ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then - { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } - fi - ac_feature=`echo $ac_feature| sed 's/-/_/g'` - case "$ac_option" in - *=*) ;; + expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + { (exit 1); exit 1; }; } + ac_feature=`echo $ac_feature | sed 's/-/_/g'` + case $ac_option in + *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; *) ac_optarg=yes ;; esac - eval "enable_${ac_feature}='$ac_optarg'" ;; + eval "enable_$ac_feature='$ac_optarg'" ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -177,95 +223,47 @@ do -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) - exec_prefix="$ac_optarg" ;; + exec_prefix=$ac_optarg ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; - -help | --help | --hel | --he) - # Omit some internal or obsolete options to make the list less imposing. - # This message is too long to be a string in the A/UX 3.1 sh. - cat << EOF -Usage: configure [options] [host] -Options: [defaults in brackets after descriptions] -Configuration: - --cache-file=FILE cache test results in FILE - --help print this message - --no-create do not create output files - --quiet, --silent do not print \`checking...' messages - --version print the version of autoconf that created configure -Directory and file names: - --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] - --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [same as prefix] - --bindir=DIR user executables in DIR [EPREFIX/bin] - --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] - --libexecdir=DIR program executables in DIR [EPREFIX/libexec] - --datadir=DIR read-only architecture-independent data in DIR - [PREFIX/share] - --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data in DIR - [PREFIX/com] - --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] - --libdir=DIR object code libraries in DIR [EPREFIX/lib] - --includedir=DIR C header files in DIR [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] - --infodir=DIR info documentation in DIR [PREFIX/info] - --mandir=DIR man documentation in DIR [PREFIX/man] - --srcdir=DIR find the sources in DIR [configure dir or ..] - --program-prefix=PREFIX prepend PREFIX to installed program names - --program-suffix=SUFFIX append SUFFIX to installed program names - --program-transform-name=PROGRAM - run sed PROGRAM on installed program names -EOF - cat << EOF -Host type: - --build=BUILD configure for building on BUILD [BUILD=HOST] - --host=HOST configure for HOST [guessed] - --target=TARGET configure for TARGET [TARGET=HOST] -Features and packages: - --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) - --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] - --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --x-includes=DIR X include files are in DIR - --x-libraries=DIR X library files are in DIR -EOF - if test -n "$ac_help"; then - echo "--enable and --with options recognized:$ac_help" - fi - exit 0 ;; + -help | --help | --hel | --he | -h) + ac_init_help=long ;; + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) + ac_init_help=recursive ;; + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) + ac_init_help=short ;; -host | --host | --hos | --ho) - ac_prev=host ;; + ac_prev=host_alias ;; -host=* | --host=* | --hos=* | --ho=*) - host="$ac_optarg" ;; + host_alias=$ac_optarg ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) - includedir="$ac_optarg" ;; + includedir=$ac_optarg ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) - infodir="$ac_optarg" ;; + infodir=$ac_optarg ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) - libdir="$ac_optarg" ;; + libdir=$ac_optarg ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) - libexecdir="$ac_optarg" ;; + libexecdir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst \ @@ -274,12 +272,12 @@ EOF -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) - localstatedir="$ac_optarg" ;; + localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) - mandir="$ac_optarg" ;; + mandir=$ac_optarg ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. @@ -300,26 +298,26 @@ EOF -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) - oldincludedir="$ac_optarg" ;; + oldincludedir=$ac_optarg ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) - prefix="$ac_optarg" ;; + prefix=$ac_optarg ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) - program_prefix="$ac_optarg" ;; + program_prefix=$ac_optarg ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) - program_suffix="$ac_optarg" ;; + program_suffix=$ac_optarg ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ @@ -336,7 +334,7 @@ EOF | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) - program_transform_name="$ac_optarg" ;; + program_transform_name=$ac_optarg ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) @@ -346,7 +344,7 @@ EOF ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) - sbindir="$ac_optarg" ;; + sbindir=$ac_optarg ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ @@ -357,58 +355,57 @@ EOF | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) - sharedstatedir="$ac_optarg" ;; + sharedstatedir=$ac_optarg ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) - site="$ac_optarg" ;; + site=$ac_optarg ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) - srcdir="$ac_optarg" ;; + srcdir=$ac_optarg ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) - sysconfdir="$ac_optarg" ;; + sysconfdir=$ac_optarg ;; -target | --target | --targe | --targ | --tar | --ta | --t) - ac_prev=target ;; + ac_prev=target_alias ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) - target="$ac_optarg" ;; + target_alias=$ac_optarg ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; - -version | --version | --versio | --versi | --vers) - echo "configure generated by autoconf version 2.12.970309" - exit 0 ;; + -version | --version | --versio | --versi | --vers | -V) + ac_init_version=: ;; -with-* | --with-*) - ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` + ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then - { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } - fi + expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid package name: $ac_package" >&2 + { (exit 1); exit 1; }; } ac_package=`echo $ac_package| sed 's/-/_/g'` - case "$ac_option" in - *=*) ;; + case $ac_option in + *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; *) ac_optarg=yes ;; esac - eval "with_${ac_package}='$ac_optarg'" ;; + eval "with_$ac_package='$ac_optarg'" ;; -without-* | --without-*) - ac_package=`echo $ac_option|sed -e 's/-*without-//'` + ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then - { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } - fi - ac_package=`echo $ac_package| sed 's/-/_/g'` - eval "with_${ac_package}=no" ;; + expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid package name: $ac_package" >&2 + { (exit 1); exit 1; }; } + ac_package=`echo $ac_package | sed 's/-/_/g'` + eval "with_$ac_package=no" ;; --x) # Obsolete; use --with-x. @@ -419,98 +416,98 @@ EOF ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) - x_includes="$ac_optarg" ;; + x_includes=$ac_optarg ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) - x_libraries="$ac_optarg" ;; + x_libraries=$ac_optarg ;; - -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } + -*) { echo "$as_me: error: unrecognized option: $ac_option +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; } ;; + *=*) + ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` + # Reject names that are not valid shell variable names. + expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 + { (exit 1); exit 1; }; } + ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` + eval "$ac_envvar='$ac_optarg'" + export $ac_envvar ;; + *) - if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then - echo "configure: warning: $ac_option: invalid host type" 1>&2 - fi - if test "x$nonopt" != xNONE; then - { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } - fi - nonopt="$ac_option" + # FIXME: should be removed in autoconf 3.0. + echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && + echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} ;; esac done if test -n "$ac_prev"; then - { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } + ac_option=--`echo $ac_prev | sed 's/_/-/g'` + { echo "$as_me: error: missing argument to $ac_option" >&2 + { (exit 1); exit 1; }; } fi -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 - -# File descriptor usage: -# 0 standard input -# 1 file creation -# 2 errors and warnings -# 3 some systems may open it to /dev/tty -# 4 used on the Kubota Titan -# 6 checking for... messages and results -# 5 compiler messages saved in config.log -if test "$silent" = yes; then - exec 6>/dev/null -else - exec 6>&1 -fi -exec 5>./config.log - -echo "\ -This file contains any messages produced by compilers while -running configure, to aid debugging if configure makes a mistake. -" 1>&5 +# Be sure to have absolute paths. +for ac_var in exec_prefix prefix +do + eval ac_val=$`echo $ac_var` + case $ac_val in + [\\/$]* | ?:[\\/]* | NONE | '' ) ;; + *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; };; + esac +done -# Strip out --no-create and --no-recursion so they do not pile up. -# Also quote any args containing shell metacharacters. -ac_configure_args= -for ac_arg +# Be sure to have absolute paths. +for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ + localstatedir libdir includedir oldincludedir infodir mandir do - case "$ac_arg" in - -no-create | --no-create | --no-creat | --no-crea | --no-cre \ - | --no-cr | --no-c) ;; - -no-recursion | --no-recursion | --no-recursio | --no-recursi \ - | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) - ac_configure_args="$ac_configure_args '$ac_arg'" ;; - *) ac_configure_args="$ac_configure_args $ac_arg" ;; + eval ac_val=$`echo $ac_var` + case $ac_val in + [\\/$]* | ?:[\\/]* ) ;; + *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; };; esac done -# NLS nuisances. -# Only set these to C if already set. These must not be set unconditionally -# because not all systems understand e.g. LANG=C (notably SCO). -# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! -# Non-C LC_CTYPE values break the ctype check. -if test "${LANG+set}" = set; then LANG=C; export LANG; fi -if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi -if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi -if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi +# There might be people who depend on the old broken behavior: `$host' +# used to hold the argument of --host etc. +build=$build_alias +host=$host_alias +target=$target_alias + +# FIXME: should be removed in autoconf 3.0. +if test "x$host_alias" != x; then + if test "x$build_alias" = x; then + cross_compiling=maybe + echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. + If a cross compiler is detected then cross compile mode will be used." >&2 + elif test "x$build_alias" != "x$host_alias"; then + cross_compiling=yes + fi +fi -# confdefs.h avoids OS command line length limits that DEFS can exceed. -rm -rf conftest* confdefs.h -# AIX cpp loses on an empty file, so make sure it contains at least a newline. -echo > confdefs.h +ac_tool_prefix= +test -n "$host_alias" && ac_tool_prefix=$host_alias- -# A filename unique to this package, relative to the directory that -# configure is in, which we can look for to find out if srcdir is correct. -ac_unique_file=ncurses/lib_initscr.c +test "$silent" = yes && exec 6>/dev/null # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then its parent. ac_prog=$0 - ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'` test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. srcdir=$ac_confdir if test ! -r $srcdir/$ac_unique_file; then @@ -521,13 +518,414 @@ else fi if test ! -r $srcdir/$ac_unique_file; then if test "$ac_srcdir_defaulted" = yes; then - { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2 + { (exit 1); exit 1; }; } else - { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + { echo "$as_me: error: cannot find sources in $srcdir" >&2 + { (exit 1); exit 1; }; } fi fi -srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` +srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` +ac_env_build_alias_set=${build_alias+set} +ac_env_build_alias_value=$build_alias +ac_cv_env_build_alias_set=${build_alias+set} +ac_cv_env_build_alias_value=$build_alias +ac_env_host_alias_set=${host_alias+set} +ac_env_host_alias_value=$host_alias +ac_cv_env_host_alias_set=${host_alias+set} +ac_cv_env_host_alias_value=$host_alias +ac_env_target_alias_set=${target_alias+set} +ac_env_target_alias_value=$target_alias +ac_cv_env_target_alias_set=${target_alias+set} +ac_cv_env_target_alias_value=$target_alias +ac_env_CC_set=${CC+set} +ac_env_CC_value=$CC +ac_cv_env_CC_set=${CC+set} +ac_cv_env_CC_value=$CC +ac_env_CFLAGS_set=${CFLAGS+set} +ac_env_CFLAGS_value=$CFLAGS +ac_cv_env_CFLAGS_set=${CFLAGS+set} +ac_cv_env_CFLAGS_value=$CFLAGS +ac_env_LDFLAGS_set=${LDFLAGS+set} +ac_env_LDFLAGS_value=$LDFLAGS +ac_cv_env_LDFLAGS_set=${LDFLAGS+set} +ac_cv_env_LDFLAGS_value=$LDFLAGS +ac_env_CPPFLAGS_set=${CPPFLAGS+set} +ac_env_CPPFLAGS_value=$CPPFLAGS +ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} +ac_cv_env_CPPFLAGS_value=$CPPFLAGS +ac_env_CPP_set=${CPP+set} +ac_env_CPP_value=$CPP +ac_cv_env_CPP_set=${CPP+set} +ac_cv_env_CPP_value=$CPP +ac_env_CXX_set=${CXX+set} +ac_env_CXX_value=$CXX +ac_cv_env_CXX_set=${CXX+set} +ac_cv_env_CXX_value=$CXX +ac_env_CXXFLAGS_set=${CXXFLAGS+set} +ac_env_CXXFLAGS_value=$CXXFLAGS +ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set} +ac_cv_env_CXXFLAGS_value=$CXXFLAGS +ac_env_CXXCPP_set=${CXXCPP+set} +ac_env_CXXCPP_value=$CXXCPP +ac_cv_env_CXXCPP_set=${CXXCPP+set} +ac_cv_env_CXXCPP_value=$CXXCPP + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat < if you have libraries in a + nonstandard directory + CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have + headers in a nonstandard directory + CPP C preprocessor + CXX C++ compiler command + CXXFLAGS C++ compiler flags + CXXCPP C++ preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +EOF +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + ac_popdir=`pwd` + for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue + cd $ac_subdir + # A "../" for each directory in /$ac_subdir. + ac_dots=`echo $ac_subdir | + sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` + + case $srcdir in + .) # No --srcdir option. We are building in place. + ac_sub_srcdir=$srcdir ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_sub_srcdir=$srcdir/$ac_subdir ;; + *) # Relative path. + ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; + esac + + # Check for guested configure; otherwise get Cygnus style configure. + if test -f $ac_sub_srcdir/configure.gnu; then + echo + $SHELL $ac_sub_srcdir/configure.gnu --help=recursive + elif test -f $ac_sub_srcdir/configure; then + echo + $SHELL $ac_sub_srcdir/configure --help=recursive + elif test -f $ac_sub_srcdir/configure.ac || + test -f $ac_sub_srcdir/configure.in; then + echo + $ac_configure --help + else + echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 + fi + cd $ac_popdir + done +fi + +test -n "$ac_init_help" && exit 0 +if $ac_init_version; then + cat <<\EOF + +Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. +This configure script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +EOF + exit 0 +fi +exec 5>config.log +cat >&5 </dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +PATH = $PATH + +_ASUNAME +} >&5 + +cat >&5 <\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + ac_sep=" " ;; + *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" + ac_sep=" " ;; + esac + # Get rid of the leading space. +done + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + echo >&5 + echo "## ----------------- ##" >&5 + echo "## Cache variables. ##" >&5 + echo "## ----------------- ##" >&5 + echo >&5 + # The following way of writing the cache mishandles newlines in values, +{ + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} >&5 + sed "/^$/d" confdefs.h >conftest.log + if test -s conftest.log; then + echo >&5 + echo "## ------------ ##" >&5 + echo "## confdefs.h. ##" >&5 + echo "## ------------ ##" >&5 + echo >&5 + cat conftest.log >&5 + fi + (echo; echo) >&5 + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" >&5 + echo "$as_me: exit $exit_status" >&5 + rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && + exit $exit_status + ' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo >confdefs.h +# Let the site file select an alternate cache file if it wants to. # Prefer explicitly selected file to automatically selected ones. if test -z "$CONFIG_SITE"; then if test "x$prefix" != xNONE; then @@ -538,144 +936,357 @@ if test -z "$CONFIG_SITE"; then fi for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then - echo "loading site script $ac_site_file" + { echo "$as_me:939: loading site script $ac_site_file" >&5 +echo "$as_me: loading site script $ac_site_file" >&6;} + cat "$ac_site_file" >&5 . "$ac_site_file" fi done if test -r "$cache_file"; then - echo "loading cache $cache_file" - . $cache_file + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:950: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi else - echo "creating cache $cache_file" - > $cache_file + { echo "$as_me:958: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:974: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:978: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:984: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:986: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:988: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. It doesn't matter if + # we pass some twice (in addition to the command line arguments). + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` + ac_configure_args="$ac_configure_args '$ac_arg'" + ;; + *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" + ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:1007: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:1009: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } fi ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then - # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. - if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then - ac_n= ac_c=' -' ac_t=' ' - else - ac_n=-n ac_c= ac_t= - fi +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac +echo "#! $SHELL" >conftest.sh +echo "exit 0" >>conftest.sh +chmod +x conftest.sh +if { (echo "$as_me:1029: PATH=\".;.\"; conftest.sh") >&5 + (PATH=".;."; conftest.sh) 2>&5 + ac_status=$? + echo "$as_me:1032: \$? = $ac_status" >&5 + (exit $ac_status); }; then + ac_path_separator=';' else - ac_n= ac_c='\c' ac_t= + ac_path_separator=: fi +PATH_SEPARATOR="$ac_path_separator" +rm -f conftest.sh - - +ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin" NCURSES_MAJOR="`egrep '^NCURSES_MAJOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`" NCURSES_MINOR="`egrep '^NCURSES_MINOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`" NCURSES_PATCH="`egrep '^NCURSES_PATCH[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`" -nc_cv_abi_version=${NCURSES_MAJOR} -nc_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR} -echo "$ac_t""Configuring NCURSES $nc_cv_rel_version ABI $nc_cv_abi_version (`date`)" 1>&6 - - - - - - - - - -if eval "test \"`echo '$''{'nc_cv_systype'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +cf_cv_abi_version=${NCURSES_MAJOR} +cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR} +cf_cv_timestamp=`date` +echo "$as_me:1049: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5 +echo "${ECHO_T}Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&6 + +test -z "$cf_cv_rel_version" && cf_cv_rel_version=0.0 + +# Check whether --with-rel-version or --without-rel-version was given. +if test "${with_rel_version+set}" = set; then + withval="$with_rel_version" + { echo "$as_me:1057: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5 +echo "$as_me: WARNING: overriding release version $cf_cv_rel_version to $withval" >&2;} + cf_cv_rel_version=$withval +fi; + + NCURSES_MAJOR=`echo "$cf_cv_rel_version" | sed -e 's/\..*//'` + NCURSES_MINOR=`echo "$cf_cv_rel_version" | sed -e 's/^[^.]*//' -e 's/^\.//' -e 's/\..*//'` + +if test -n "$NCURSES_MAJOR" ; then + case $NCURSES_MAJOR in #(vi + [0-9]*) #(vi + ;; + *) + { { echo "$as_me:1070: error: Release major-version is not a number: $NCURSES_MAJOR" >&5 +echo "$as_me: error: Release major-version is not a number: $NCURSES_MAJOR" >&2;} + { (exit 1); exit 1; }; } + ;; + esac else - -nc_cv_systype="`(uname -s || hostname || echo unknown) 2>/dev/null |sed -e s'/[:\/.-]/_/'g | sed 1q`" -if test -z "$nc_cv_systype"; then nc_cv_systype=unknown;fi + { { echo "$as_me:1076: error: Release major-version value is empty" >&5 +echo "$as_me: error: Release major-version value is empty" >&2;} + { (exit 1); exit 1; }; } +fi +if test -n "$NCURSES_MINOR" ; then + case $NCURSES_MINOR in #(vi + [0-9]*) #(vi + ;; + *) + { { echo "$as_me:1086: error: Release minor-version is not a number: $NCURSES_MINOR" >&5 +echo "$as_me: error: Release minor-version is not a number: $NCURSES_MINOR" >&2;} + { (exit 1); exit 1; }; } + ;; + esac +else + { { echo "$as_me:1092: error: Release minor-version value is empty" >&5 +echo "$as_me: error: Release minor-version value is empty" >&2;} + { (exit 1); exit 1; }; } fi -echo "$ac_t""System type is $nc_cv_systype" 1>&6 +test -z "$cf_cv_abi_version" && cf_cv_abi_version=0 +# Check whether --with-abi-version or --without-abi-version was given. +if test "${with_abi_version+set}" = set; then + withval="$with_abi_version" + { echo "$as_me:1102: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5 +echo "$as_me: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&2;} + cf_cv_abi_version=$withval +fi; -# We need a configure script only when compiling as part of GNU C library. -# Here we have to generate one of the files we need while compiling. -# -# The only problem is that users of the package might think they have to -# run configure themself and find it irritating when nothing happens. -# -# So we try here to find out whether we are called from the glibc configure -# or by a user. -# -# Check whether --enable-add-ons or --disable-add-ons was given. -if test "${enable_add_ons+set}" = set; then - enableval="$enable_add_ons" - glibc_add_on=yes +if test -n "$cf_cv_abi_version" ; then + case $cf_cv_abi_version in #(vi + [0-9]*) #(vi + ;; + *) + { { echo "$as_me:1112: error: ABI version is not a number: $cf_cv_abi_version" >&5 +echo "$as_me: error: ABI version is not a number: $cf_cv_abi_version" >&2;} + { (exit 1); exit 1; }; } + ;; + esac else - glibc_add_on= + { { echo "$as_me:1118: error: ABI version value is empty" >&5 +echo "$as_me: error: ABI version value is empty" >&2;} + { (exit 1); exit 1; }; } fi - -if test x"$glibc_add_on" = "xyes" ; then -if test -f $srcdir/../glibcbug.in; then - rm -f $srcdir/Banner - # We are in glibc. - rm -f $srcdir/Makefile - cp $srcdir/Makefile.glibc $srcdir/Makefile - echo "ncurses `grep \"^[ ]*ncurses-version[ ]*=.*$\" \ - $srcdir/Makefile | sed -e \ - 's/^[ ]*ncurses-version[ ]*=[ ]*\([^ ^ ]*\)[ ]*$/\1/'`" > $srcdir/Banner - exit 0 -fi +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:1140: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 +echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +# Make sure we can run config.sub. +$ac_config_sub sun4 >/dev/null 2>&1 || + { { echo "$as_me:1150: error: cannot run $ac_config_sub" >&5 +echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +echo "$as_me:1154: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6 +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_build_alias=$build_alias +test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` +test -z "$ac_cv_build_alias" && + { { echo "$as_me:1163: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || + { { echo "$as_me:1167: error: $ac_config_sub $ac_cv_build_alias failed." >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:1172: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6 +build=$ac_cv_build +build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +echo "$as_me:1179: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6 +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_host_alias=$host_alias +test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias +ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || + { { echo "$as_me:1188: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:1193: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6 +host=$ac_cv_host +host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +if test -f $srcdir/config.guess ; then + echo "$as_me:1201: checking target system type" >&5 +echo $ECHO_N "checking target system type... $ECHO_C" >&6 +if test "${ac_cv_target+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_target_alias=$target_alias +test "x$ac_cv_target_alias" = "x" && + ac_cv_target_alias=$ac_cv_host_alias +ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || + { { echo "$as_me:1210: error: $ac_config_sub $ac_cv_target_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:1215: result: $ac_cv_target" >&5 +echo "${ECHO_T}$ac_cv_target" >&6 +target=$ac_cv_target +target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +# The aliases save the names the user supplied, while $host etc. +# will get canonicalized. +test -n "$target_alias" && + test "$program_prefix$program_suffix$program_transform_name" = \ + NONENONEs,x,x, && + program_prefix=${target_alias}- + system_name="$host_os" +else + system_name="`(uname -s -r) 2>/dev/null`" + if test -z "$system_name" ; then + system_name="`(hostname) 2>/dev/null`" + fi fi - -### Save the given $CFLAGS to allow user-override. -nc_user_CFLAGS="$CFLAGS" - -### Derive the system name, as a check for reusing the autoconf cache -system_name="`(uname -s -r || hostname || echo unknown) 2>/dev/null`" -if test -n "$system_name" ; then - cat >> confdefs.h <>confdefs.h <&6 else - system_name="`(hostname) 2>/dev/null`" -fi -if eval "test \"`echo '$''{'nc_cv_system_name'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - nc_cv_system_name="$system_name" + cf_cv_system_name="$system_name" fi -test -z "$system_name" && system_name="$nc_cv_system_name" -test -n "$nc_cv_system_name" && echo "$ac_t"""Configuring for $nc_cv_system_name"" 1>&6 +test -z "$system_name" && system_name="$cf_cv_system_name" +test -n "$cf_cv_system_name" && echo "$as_me:1246: result: Configuring for $cf_cv_system_name" >&5 +echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6 -if test ".$system_name" != ".$nc_cv_system_name" ; then - echo "$ac_t"""Cached system name does not agree with actual"" 1>&6 - { echo "configure: error: "Please remove config.cache and try again."" 1>&2; exit 1; } +if test ".$system_name" != ".$cf_cv_system_name" ; then + echo "$as_me:1250: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5 +echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6 + { { echo "$as_me:1252: error: \"Please remove config.cache and try again.\"" >&5 +echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;} + { (exit 1); exit 1; }; } fi +# Check whether --with-system-type or --without-system-type was given. +if test "${with_system_type+set}" = set; then + withval="$with_system_type" + { echo "$as_me:1260: WARNING: overriding system type to $withval" >&5 +echo "$as_me: WARNING: overriding system type to $withval" >&2;} + cf_cv_system_name=$withval +fi; + +### Save the given $CFLAGS to allow user-override. +cf_user_CFLAGS="$CFLAGS" + ### Default install-location -echo $ac_n "checking for prefix""... $ac_c" 1>&6 -echo "configure:665: checking for prefix" >&5 +echo "$as_me:1270: checking for prefix" >&5 +echo $ECHO_N "checking for prefix... $ECHO_C" >&6 if test "x$prefix" = "xNONE" ; then - case "$nc_cv_systype" in + case "$cf_cv_system_name" in # non-vendor systems don't have a conflict - NetBSD|FreeBSD|Linux) prefix=/usr + openbsd*|netbsd*|freebsd*|linux*|cygwin*|k*bsd*-gnu) + prefix=/usr ;; *) prefix=$ac_default_prefix ;; esac fi -echo "$ac_t""$prefix" 1>&6 -echo $ac_n "checking for default include-directory""... $ac_c" 1>&6 -echo "configure:677: checking for default include-directory" >&5 +echo "$as_me:1282: result: $prefix" >&5 +echo "${ECHO_T}$prefix" >&6 + +if test "x$prefix" = "xNONE" ; then +echo "$as_me:1286: checking for default include-directory" >&5 +echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6 test -n "$verbose" && echo 1>&6 -for nc_symbol in \ +for cf_symbol in \ $includedir \ $includedir/ncurses \ $prefix/include \ @@ -685,311 +1296,980 @@ for nc_symbol in \ /usr/include \ /usr/include/ncurses do - nc_dir=`eval echo $nc_symbol` - if test -f $nc_dir/curses.h ; then - if ( fgrep NCURSES_VERSION $nc_dir/curses.h 2>&1 >/dev/null ) ; then - includedir="$nc_symbol" + cf_dir=`eval echo $cf_symbol` + if test -f $cf_dir/curses.h ; then + if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then + includedir="$cf_symbol" test -n "$verbose" && echo $ac_n " found " 1>&6 break fi fi - test -n "$verbose" && echo " tested $nc_dir" 1>&6 + test -n "$verbose" && echo " tested $cf_dir" 1>&6 done -echo "$ac_t""$includedir" 1>&6 - +echo "$as_me:1309: result: $includedir" >&5 +echo "${ECHO_T}$includedir" >&6 +fi ### Checks for programs. -# Extract the first word of "gcc", so it can be a program name with args. -set dummy gcc; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:706: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:1322: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_CC="gcc" - break - fi - done - IFS="$ac_save_ifs" + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_CC="${ac_tool_prefix}gcc" +echo "$as_me:1337: found $ac_dir/$ac_word" >&5 +break +done + fi fi -CC="$ac_cv_prog_CC" +CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$ac_t""$CC" 1>&6 + echo "$as_me:1345: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:1348: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -if test -z "$CC"; then - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:735: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - ac_prog_rejected=no - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_CC="cc" - break - fi - done - IFS="$ac_save_ifs" -if test $ac_prog_rejected = yes; then - # We found a bogon in the path, so make sure we never use it. - set dummy $ac_cv_prog_CC - shift - if test $# -gt 0; then - # We chose a different compiler from the bogus one. - # However, it has the same basename, so the bogon will be chosen - # first if we set CC to just the basename; use the full file name. - shift - set dummy "$ac_dir/$ac_word" "$@" - shift - ac_cv_prog_CC="$@" - fi fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:1357: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_ac_ct_CC="gcc" +echo "$as_me:1372: found $ac_dir/$ac_word" >&5 +break +done + fi fi -CC="$ac_cv_prog_CC" -if test -n "$CC"; then - echo "$ac_t""$CC" 1>&6 +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:1380: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:1383: result: no" >&5 +echo "${ECHO_T}no" >&6 fi - test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:783: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 - -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:1396: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_CC="${ac_tool_prefix}cc" +echo "$as_me:1411: found $ac_dir/$ac_word" >&5 +break +done -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - ac_cv_prog_cc_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - ac_cv_prog_cc_cross=no - else - ac_cv_prog_cc_cross=yes +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:1419: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:1422: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:1431: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_ac_ct_CC="cc" +echo "$as_me:1446: found $ac_dir/$ac_word" >&5 +break +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:1454: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:1457: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:1470: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue +fi +ac_cv_prog_CC="cc" +echo "$as_me:1490: found $ac_dir/$ac_word" >&5 +break +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" ${1+"$@"} + shift + ac_cv_prog_CC="$@" fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:1512: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cc_works=no + echo "$as_me:1515: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:1526: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_CC="$ac_tool_prefix$ac_prog" +echo "$as_me:1541: found $ac_dir/$ac_word" >&5 +break +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:1549: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:1552: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -rm -fr conftest* -echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 -if test $ac_cv_prog_cc_works = no; then - { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } + test -n "$CC" && break + done fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:817: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 -echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 -cross_compiling=$ac_cv_prog_cc_cross +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:1565: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_ac_ct_CC="$ac_prog" +echo "$as_me:1580: found $ac_dir/$ac_word" >&5 +break +done -echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:822: checking whether we are using GNU C" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:1588: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 else - cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then - ac_cv_prog_gcc=yes + echo "$as_me:1591: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + +test -z "$CC" && { { echo "$as_me:1603: error: no acceptable cc found in \$PATH" >&5 +echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:1608:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:1611: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:1614: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:1616: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:1619: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:1621: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:1624: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +#line 1628 "configure" +#include "confdefs.h" + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:1644: checking for C compiler default output" >&5 +echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:1647: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:1650: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. +for ac_file in `ls a.exe conftest.exe 2>/dev/null; + ls a.out conftest 2>/dev/null; + ls a.* conftest.* 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; + a.out ) # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool --akim. + export ac_cv_exeext + break;; + * ) break;; + esac +done else - ac_cv_prog_gcc=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +{ { echo "$as_me:1673: error: C compiler cannot create executables" >&5 +echo "$as_me: error: C compiler cannot create executables" >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:1679: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:1684: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:1690: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:1693: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:1700: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'." >&2;} + { (exit 1); exit 1; }; } + fi + fi fi +echo "$as_me:1708: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:1715: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:1717: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:1720: checking for executable suffix" >&5 +echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 +if { (eval echo "$as_me:1722: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:1725: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:1741: error: cannot compute EXEEXT: cannot compile and link" >&5 +echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} + { (exit 1); exit 1; }; } fi -echo "$ac_t""$ac_cv_prog_gcc" 1>&6 +rm -f conftest$ac_cv_exeext +echo "$as_me:1747: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 -if test $ac_cv_prog_gcc = yes; then - GCC=yes - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS= - echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:846: checking whether ${CC-cc} accepts -g" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:1753: checking for object suffix" >&5 +echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - echo 'void f(){}' > conftest.c -if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then - ac_cv_prog_cc_g=yes + cat >conftest.$ac_ext <<_ACEOF +#line 1759 "configure" +#include "confdefs.h" + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:1771: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:1774: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done else - ac_cv_prog_cc_g=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +{ { echo "$as_me:1786: error: cannot compute OBJEXT: cannot compile" >&5 +echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} + { (exit 1); exit 1; }; } fi -rm -f conftest* +rm -f conftest.$ac_cv_objext conftest.$ac_ext fi +echo "$as_me:1793: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:1797: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 1803 "configure" +#include "confdefs.h" + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif -echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - elif test $ac_cv_prog_cc_g = yes; then + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:1818: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:1821: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:1824: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:1827: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_compiler_gnu=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:1839: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:1845: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 1851 "configure" +#include "confdefs.h" + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:1863: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:1866: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:1869: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:1872: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_prog_cc_g=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:1882: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then CFLAGS="-g -O2" else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then CFLAGS="-O2" + else + CFLAGS= fi +fi +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:1909: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:1912: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:1915: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:1918: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + ''\ + '#include ' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +#line 1930 "configure" +#include "confdefs.h" +#include +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:1943: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:1946: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:1949: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:1952: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +continue +fi +rm -f conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +#line 1962 "configure" +#include "confdefs.h" +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:1974: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:1977: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:1980: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:1983: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + else - GCC= - test "${CFLAGS+set}" = set || CFLAGS="-g" + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu -if test -n "$GCC" ; then -echo $ac_n "checking version of gcc""... $ac_c" 1>&6 -echo "configure:875: checking version of gcc" >&5 -eval "$CC --version" +GCC_VERSION=none +if test "$GCC" = yes ; then + echo "$as_me:2012: checking version of $CC" >&5 +echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 + GCC_VERSION="`${CC} --version|sed -e '2,$d' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" + test -z "$GCC_VERSION" && GCC_VERSION=unknown + echo "$as_me:2016: result: $GCC_VERSION" >&5 +echo "${ECHO_T}$GCC_VERSION" >&6 fi -echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:879: checking how to run the C preprocessor" >&5 + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:2025: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then -if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - # This must be in double quotes, not single quotes, because CPP may get - # substituted into the Makefile and "${CC-cc}" will confuse make. - CPP="${CC-cc} -E" + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 2046 "configure" #include "confdefs.h" #include -Syntax Error -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:900: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then + Syntax error +_ACEOF +if { (eval echo "$as_me:2051: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:2057: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then : else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line 2080 "configure" +#include "confdefs.h" +#include +_ACEOF +if { (eval echo "$as_me:2084: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:2090: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - CPP="${CC-cc} -E -traditional-cpp" - cat > conftest.$ac_ext <&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line 2137 "configure" #include "confdefs.h" #include -Syntax Error -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:917: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then + Syntax error +_ACEOF +if { (eval echo "$as_me:2142: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:2148: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then : else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - CPP=/lib/cpp + # Broken: fails on valid input. +continue fi -rm -f conftest* +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line 2171 "configure" +#include "confdefs.h" +#include +_ACEOF +if { (eval echo "$as_me:2175: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:2181: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes fi -rm -f conftest* - ac_cv_prog_CPP="$CPP" +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + # Passes both tests. +ac_preproc_ok=: +break fi - CPP="$ac_cv_prog_CPP" +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : else - ac_cv_prog_CPP="$CPP" + { { echo "$as_me:2209: error: C preprocessor \"$CPP\" fails sanity check" >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} + { (exit 1); exit 1; }; } fi -echo "$ac_t""$CPP" 1>&6 -if test $ac_cv_prog_gcc = yes; then - echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6 -echo "configure:941: checking whether ${CC-cc} needs -traditional" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +if test $ac_cv_c_compiler_gnu = yes; then + echo "$as_me:2221: checking whether $CC needs -traditional" >&5 +echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 +if test "${ac_cv_prog_gcc_traditional+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_pattern="Autoconf.*'x'" - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 2228 "configure" #include "confdefs.h" #include -Autoconf TIOCGETP -EOF +int Autoconf = TIOCGETP; +_ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "$ac_pattern" >/dev/null 2>&1; then - rm -rf conftest* ac_cv_prog_gcc_traditional=yes else - rm -rf conftest* ac_cv_prog_gcc_traditional=no fi rm -f conftest* - if test $ac_cv_prog_gcc_traditional = no; then - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 2243 "configure" #include "confdefs.h" #include -Autoconf TCGETA -EOF +int Autoconf = TCGETA; +_ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "$ac_pattern" >/dev/null 2>&1; then - rm -rf conftest* ac_cv_prog_gcc_traditional=yes fi rm -f conftest* fi fi - -echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6 +echo "$as_me:2256: result: $ac_cv_prog_gcc_traditional" >&5 +echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 if test $ac_cv_prog_gcc_traditional = yes; then CC="$CC -traditional" fi fi -echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 -echo "configure:987: checking for POSIXized ISC" >&5 +echo "$as_me:2263: checking for POSIXized ISC" >&5 +echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6 if test -d /etc/conf/kconfig.d && - grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 + grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 then - echo "$ac_t""yes" 1>&6 + echo "$as_me:2268: result: yes" >&5 +echo "${ECHO_T}yes" >&6 ISC=yes # If later tests want to check for ISC. - cat >> confdefs.h <<\EOF + +cat >>confdefs.h <<\EOF #define _POSIX_SOURCE 1 EOF @@ -999,231 +2279,746 @@ EOF CC="$CC -Xp" fi else - echo "$ac_t""no" 1>&6 + echo "$as_me:2282: result: no" >&5 +echo "${ECHO_T}no" >&6 ISC= fi - -# Check whether --with-cxx or --without-cxx was given. -if test "${with_cxx+set}" = set; then - withval="$with_cxx" - : -fi - -if test "X$withval" != Xno ; then -for ac_prog in $CCC c++ g++ gcc CC cxx cc++ +echo "$as_me:2287: checking for ${CC-cc} option to accept ANSI C" >&5 +echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6 +if test "${cf_cv_ansi_cc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +cf_cv_ansi_cc=no +cf_save_CFLAGS="$CFLAGS" +cf_save_CPPFLAGS="$CPPFLAGS" +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX -Aa -D_HPUX_SOURCE +# SVR4 -Xc +# UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes) +for cf_arg in "-DCC_HAS_PROTOS" \ + "" \ + -qlanglvl=ansi \ + -std1 \ + -Ae \ + "-Aa -D_HPUX_SOURCE" \ + -Xc do -# Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1020: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$CXX"; then - ac_cv_prog_CXX="$CXX" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_CXX="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" -fi -fi -CXX="$ac_cv_prog_CXX" -if test -n "$CXX"; then - echo "$ac_t""$CXX" 1>&6 -else - echo "$ac_t""no" 1>&6 -fi -test -n "$CXX" && break +cf_new_cflags= +cf_new_cppflags= +for cf_add_cflags in $cf_arg +do + case $cf_add_cflags in #(vi + -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi + case "$CPPFLAGS" in + *$cf_add_cflags) #(vi + ;; + *) #(vi + cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" + ;; + esac + ;; + *) + cf_new_cflags="$cf_new_cflags $cf_add_cflags" + ;; + esac done -test -n "$CXX" || CXX="gcc" +if test -n "$cf_new_cflags" ; then -echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1051: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 + CFLAGS="$CFLAGS $cf_new_cflags" +fi -ac_ext=C -# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cxx_cross +if test -n "$cf_new_cppflags" ; then -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - ac_cv_prog_cxx_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - ac_cv_prog_cxx_cross=no - else - ac_cv_prog_cxx_cross=yes - fi -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cxx_works=no + CPPFLAGS="$cf_new_cppflags $CPPFLAGS" fi -rm -fr conftest* -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 -if test $ac_cv_prog_cxx_works = no; then - { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } -fi -echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1091: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 -echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 -cross_compiling=$ac_cv_prog_cxx_cross - -echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 -echo "configure:1096: checking whether we are using GNU C++" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.C <conftest.$ac_ext <<_ACEOF +#line 2343 "configure" +#include "confdefs.h" + +#ifndef CC_HAS_PROTOS +#if !defined(__STDC__) || (__STDC__ != 1) +choke me #endif -EOF -if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then - ac_cv_prog_gxx=yes -else - ac_cv_prog_gxx=no -fi +#endif + +int +main () +{ + + int test (int i, double x); + struct s1 {int (*f) (int a);}; + struct s2 {int (*f) (double a);}; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:2364: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:2367: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:2370: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:2373: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_ansi_cc="$cf_arg"; break +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +CFLAGS="$cf_save_CFLAGS" +CPPFLAGS="$cf_save_CPPFLAGS" + fi +echo "$as_me:2386: result: $cf_cv_ansi_cc" >&5 +echo "${ECHO_T}$cf_cv_ansi_cc" >&6 -echo "$ac_t""$ac_cv_prog_gxx" 1>&6 +if test "$cf_cv_ansi_cc" != "no"; then +if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then + +cf_new_cflags= +cf_new_cppflags= +for cf_add_cflags in $cf_cv_ansi_cc +do + case $cf_add_cflags in #(vi + -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi + case "$CPPFLAGS" in + *$cf_add_cflags) #(vi + ;; + *) #(vi + cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" + ;; + esac + ;; + *) + cf_new_cflags="$cf_new_cflags $cf_add_cflags" + ;; + esac +done + +if test -n "$cf_new_cflags" ; then + + CFLAGS="$CFLAGS $cf_new_cflags" +fi + +if test -n "$cf_new_cppflags" ; then + + CPPFLAGS="$cf_new_cppflags $CPPFLAGS" +fi -if test $ac_cv_prog_gxx = yes; then - GXX=yes - ac_test_CXXFLAGS="${CXXFLAGS+set}" - ac_save_CXXFLAGS="$CXXFLAGS" - CXXFLAGS= - echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 -echo "configure:1120: checking whether ${CXX-g++} accepts -g" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 else - echo 'void f(){}' > conftest.cc -if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then - ac_cv_prog_cxx_g=yes + cat >>confdefs.h <<\EOF +#define CC_HAS_PROTOS 1 +EOF + +fi +fi + +if test "$cf_cv_ansi_cc" = "no"; then + { { echo "$as_me:2431: error: Your compiler does not appear to recognize prototypes. +You have the following choices: + a. adjust your compiler options + b. get an up-to-date compiler + c. use a wrapper such as unproto" >&5 +echo "$as_me: error: Your compiler does not appear to recognize prototypes. +You have the following choices: + a. adjust your compiler options + b. get an up-to-date compiler + c. use a wrapper such as unproto" >&2;} + { (exit 1); exit 1; }; } +fi + +case $cf_cv_system_name in +os2*) + CFLAGS="$CFLAGS -Zmt" + CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__" + CXXFLAGS="$CXXFLAGS -Zmt" + # autoconf's macro sets -Zexe and suffix both, which conflict:w + LDFLAGS="$LDFLAGS -Zmt -Zcrtdll" + ac_cv_exeext=.exe + ;; +esac + +PROG_EXT="$EXEEXT" + +test -n "$PROG_EXT" && cat >>confdefs.h <&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_LDCONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $LDCONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path. + ;; + *) + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$LDPATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_LDCONFIG="$ac_dir/$ac_word" + echo "$as_me:2488: found $ac_dir/$ac_word" >&5 + break +fi +done + + ;; +esac +fi +LDCONFIG=$ac_cv_path_LDCONFIG + +if test -n "$LDCONFIG"; then + echo "$as_me:2499: result: $LDCONFIG" >&5 +echo "${ECHO_T}$LDCONFIG" >&6 else - ac_cv_prog_cxx_g=no + echo "$as_me:2502: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + ;; +esac +fi + +echo "$as_me:2510: checking if you want to ensure bool is consistent with C++" >&5 +echo $ECHO_N "checking if you want to ensure bool is consistent with C++... $ECHO_C" >&6 + +# Check whether --with-cxx or --without-cxx was given. +if test "${with_cxx+set}" = set; then + withval="$with_cxx" + cf_with_cxx=$withval +else + cf_with_cxx=yes +fi; +echo "$as_me:2520: result: $cf_with_cxx" >&5 +echo "${ECHO_T}$cf_with_cxx" >&6 +if test "X$cf_with_cxx" = Xno ; then + CXX="" + GXX="" +else + # with autoconf 2.13, we can change the error to a warning: + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:2537: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" +echo "$as_me:2552: found $ac_dir/$ac_word" >&5 +break +done + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + echo "$as_me:2560: result: $CXX" >&5 +echo "${ECHO_T}$CXX" >&6 +else + echo "$as_me:2563: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -rm -f conftest* + test -n "$CXX" && break + done +fi +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:2576: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_ac_ct_CXX="$ac_prog" +echo "$as_me:2591: found $ac_dir/$ac_word" >&5 +break +done + +fi +fi +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + echo "$as_me:2599: result: $ac_ct_CXX" >&5 +echo "${ECHO_T}$ac_ct_CXX" >&6 +else + echo "$as_me:2602: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 - if test "$ac_test_CXXFLAGS" = set; then - CXXFLAGS="$ac_save_CXXFLAGS" - elif test $ac_cv_prog_cxx_g = yes; then + test -n "$ac_ct_CXX" && break +done +test -n "$ac_ct_CXX" || ac_ct_CXX="g++" + + CXX=$ac_ct_CXX +fi + +# Provide some information about the compiler. +echo "$as_me:2614:" \ + "checking for C++ compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:2617: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:2620: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:2622: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:2625: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:2627: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:2630: \$? = $ac_status" >&5 + (exit $ac_status); } + +echo "$as_me:2633: checking whether we are using the GNU C++ compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 2639 "configure" +#include "confdefs.h" + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:2654: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:2657: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:2660: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:2663: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_compiler_gnu=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:2675: result: $ac_cv_cxx_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 +GXX=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CXXFLAGS=${CXXFLAGS+set} +ac_save_CXXFLAGS=$CXXFLAGS +CXXFLAGS="-g" +echo "$as_me:2681: checking whether $CXX accepts -g" >&5 +echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cxx_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 2687 "configure" +#include "confdefs.h" + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:2699: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:2702: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:2705: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:2708: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cxx_g=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_prog_cxx_g=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:2718: result: $ac_cv_prog_cxx_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 +if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then CXXFLAGS="-g -O2" else + CXXFLAGS="-g" + fi +else + if test "$GXX" = yes; then CXXFLAGS="-O2" + else + CXXFLAGS= fi +fi +for ac_declaration in \ + ''\ + '#include ' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +#line 2745 "configure" +#include "confdefs.h" +#include +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:2758: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:2761: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:2764: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:2767: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +continue +fi +rm -f conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +#line 2777 "configure" +#include "confdefs.h" +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:2789: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:2792: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:2795: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:2798: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + # autoconf 2.5x removed the error - by hardcoding it to g++. + if test "$CXX" = "g++" ; then + # Extract the first word of "g++", so it can be a program name with args. +set dummy g++; ac_word=$2 +echo "$as_me:2824: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $CXX in + [\\/]* | ?:[\\/]*) + ac_cv_path_CXX="$CXX" # Let the user override the test with a path. + ;; + *) + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_CXX="$ac_dir/$ac_word" + echo "$as_me:2841: found $ac_dir/$ac_word" >&5 + break +fi +done + + ;; +esac +fi +CXX=$ac_cv_path_CXX + +if test -n "$CXX"; then + echo "$as_me:2852: result: $CXX" >&5 +echo "${ECHO_T}$CXX" >&6 else - GXX= - test "${CXXFLAGS+set}" = set || CXXFLAGS="-g" + echo "$as_me:2855: result: no" >&5 +echo "${ECHO_T}no" >&6 fi + fi + if test "$CXX" = "g++" ; then + { echo "$as_me:2861: WARNING: ignoring hardcoded g++" >&5 +echo "$as_me: WARNING: ignoring hardcoded g++" >&2;} + cf_with_cxx=no; CXX=""; GXX=""; + fi +fi + +GXX_VERSION=none +if test "$GXX" = yes; then + echo "$as_me:2869: checking version of g++" >&5 +echo $ECHO_N "checking version of g++... $ECHO_C" >&6 + GXX_VERSION="`${CXX-g++} --version|sed -e '2,$d'`" + echo "$as_me:2872: result: $GXX_VERSION" >&5 +echo "${ECHO_T}$GXX_VERSION" >&6 fi -if test -n "$GXX" ; then case "`${CXX-g++} --version`" in 1*|2.[0-6]*) GXX=""; CXX=""; ac_cv_prog_gxx=no; nc_cxx_library=no ; echo No: templates do not work;; esac; fi + +case $GXX_VERSION in +1*|2.[0-6]*) + GXX=""; CXX=""; ac_cv_cxx_compiler_gnu=no + cf_cxx_library=no + { echo "$as_me:2880: WARNING: templates do not work" >&5 +echo "$as_me: WARNING: templates do not work" >&2;} + ;; +esac + +echo "$as_me:2885: checking if you want to build C++ binding and demo" >&5 +echo $ECHO_N "checking if you want to build C++ binding and demo... $ECHO_C" >&6 + +# Check whether --with-cxx-binding or --without-cxx-binding was given. +if test "${with_cxx_binding+set}" = set; then + withval="$with_cxx_binding" + cf_with_cxx_binding=$withval +else + cf_with_cxx_binding=$cf_with_cxx +fi; +echo "$as_me:2895: result: $cf_with_cxx_binding" >&5 +echo "${ECHO_T}$cf_with_cxx_binding" >&6 + +echo "$as_me:2898: checking if you want to build with Ada95" >&5 +echo $ECHO_N "checking if you want to build with Ada95... $ECHO_C" >&6 + +# Check whether --with-ada or --without-ada was given. +if test "${with_ada+set}" = set; then + withval="$with_ada" + cf_with_ada=$withval +else + cf_with_ada=yes +fi; +echo "$as_me:2908: result: $cf_with_ada" >&5 +echo "${ECHO_T}$cf_with_ada" >&6 + +echo "$as_me:2911: checking if you want to build programs such as tic" >&5 +echo $ECHO_N "checking if you want to build programs such as tic... $ECHO_C" >&6 + +# Check whether --with-progs or --without-progs was given. +if test "${with_progs+set}" = set; then + withval="$with_progs" + cf_with_progs=$withval +else + cf_with_progs=yes +fi; +echo "$as_me:2921: result: $cf_with_progs" >&5 +echo "${ECHO_T}$cf_with_progs" >&6 + +echo "$as_me:2924: checking if you wish to install curses.h" >&5 +echo $ECHO_N "checking if you wish to install curses.h... $ECHO_C" >&6 + +# Check whether --with-curses-h or --without-curses-h was given. +if test "${with_curses_h+set}" = set; then + withval="$with_curses_h" + with_curses_h=$withval +else + with_curses_h=yes +fi; +echo "$as_me:2934: result: $with_curses_h" >&5 +echo "${ECHO_T}$with_curses_h" >&6 + +modules_to_build="ncurses" +if test "X$cf_with_progs" != Xno ; then +modules_to_build="$modules_to_build progs tack" +fi +modules_to_build="$modules_to_build panel menu form" + +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + for ac_prog in mawk gawk nawk awk do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1154: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:2960: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_AWK="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_AWK="$ac_prog" +echo "$as_me:2975: found $ac_dir/$ac_word" >&5 +break +done + fi fi -AWK="$ac_cv_prog_AWK" +AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - echo "$ac_t""$AWK" 1>&6 + echo "$as_me:2983: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:2986: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$AWK" && break + test -n "$AWK" && break done -echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:1183: checking whether ${MAKE-make} sets \${MAKE}" >&5 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:2993: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat > conftestmake <<\EOF + cat >conftest.make <<\EOF all: @echo 'ac_maketemp="${MAKE}"' EOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. -eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` if test -n "$ac_maketemp"; then eval ac_cv_prog_make_${ac_make}_set=yes else eval ac_cv_prog_make_${ac_make}_set=no fi -rm -f conftestmake +rm -f conftest.make fi if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then - echo "$ac_t""yes" 1>&6 + echo "$as_me:3013: result: yes" >&5 +echo "${ECHO_T}yes" >&6 SET_MAKE= else - echo "$ac_t""no" 1>&6 + echo "$as_me:3017: result: no" >&5 +echo "${ECHO_T}no" >&6 SET_MAKE="MAKE=${MAKE-make}" fi -ac_aux_dir= -for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do - if test -f $ac_dir/install-sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f $ac_dir/install.sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } -fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. - # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: @@ -1231,28 +3026,38 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. -echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:1239: checking for a BSD compatible install" >&5 +echo "$as_me:3034: checking for a BSD compatible install" >&5 +echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then -if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" + ac_save_IFS=$IFS; IFS=$ac_path_separator for ac_dir in $PATH; do + IFS=$ac_save_IFS # Account for people who put trailing slashes in PATH elements. - case "$ac_dir/" in - /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + case $ac_dir/ in + / | ./ | .// | /cC/* \ + | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ + | /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. - for ac_prog in ginstall installbsd scoinst install; do - if test -f $ac_dir/$ac_prog; then + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if $as_executable_p "$ac_dir/$ac_prog"; then if test $ac_prog = install && - grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. - # OSF/1 installbsd also uses dspmsg, but is usable. + : + elif test $ac_prog = install && + grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. : else ac_cv_path_install="$ac_dir/$ac_prog -c" @@ -1263,365 +3068,564 @@ else ;; esac done - IFS="$ac_save_IFS" fi if test "${ac_cv_path_install+set}" = set; then - INSTALL="$ac_cv_path_install" + INSTALL=$ac_cv_path_install else # As a last resort, use the slow shell script. We don't cache a # path for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the path is relative. - INSTALL="$ac_install_sh" + INSTALL=$ac_install_sh fi fi -echo "$ac_t""$INSTALL" 1>&6 +echo "$as_me:3083: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' case $INSTALL in /*) ;; *) - nc_dir=`echo $INSTALL|sed -e 's%/[^/]*$%%'` - test -z "$nc_dir" && nc_dir=. - INSTALL=`cd $nc_dir;pwd`/`echo $INSTALL | sed -e 's:^.*/::'` + cf_dir=`echo $INSTALL | sed -e 's%/[^/]*$%%'` + test -z "$cf_dir" && cf_dir=. + INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'` ;; esac -echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 -echo "configure:1299: checking whether ln -s works" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:3104: checking for long file names" >&5 +echo $ECHO_N "checking for long file names... $ECHO_C" >&6 +if test "${ac_cv_sys_long_file_names+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_sys_long_file_names=yes +# Test for long file names in all the places we know might matter: +# . the current directory, where building will happen +# $prefix/lib where we will be installing things +# $exec_prefix/lib likewise +# eval it to expand exec_prefix. +# $TMPDIR if set, where it might want to write temporary files +# if $TMPDIR is not set: +# /tmp where it might want to write temporary files +# /var/tmp likewise +# /usr/tmp likewise +if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then + ac_tmpdirs=$TMPDIR +else + ac_tmpdirs='/tmp /var/tmp /usr/tmp' +fi +for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do + test -d $ac_dir || continue + test -w $ac_dir || continue # It is less confusing to not echo anything here. + ac_xdir=$ac_dir/cf$$ + (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue + ac_tf1=$ac_xdir/conftest9012345 + ac_tf2=$ac_xdir/conftest9012346 + (echo 1 >$ac_tf1) 2>/dev/null + (echo 2 >$ac_tf2) 2>/dev/null + ac_val=`cat $ac_tf1 2>/dev/null` + if test ! -f $ac_tf1 || test "$ac_val" != 1; then + ac_cv_sys_long_file_names=no + rm -rf $ac_xdir 2>/dev/null + break + fi + rm -rf $ac_xdir 2>/dev/null +done +fi +echo "$as_me:3143: result: $ac_cv_sys_long_file_names" >&5 +echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6 +if test $ac_cv_sys_long_file_names = yes; then + +cat >>confdefs.h <<\EOF +#define HAVE_LONG_FILE_NAMES 1 +EOF + +fi + +echo "$as_me:3153: checking if filesystem supports mixed-case filenames" >&5 +echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6 +if test "${cf_cv_mixedcase+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - rm -f conftestdata -if ln -s X conftestdata 2>/dev/null -then - rm -f conftestdata - ac_cv_prog_LN_S="ln -s" + +if test "$cross_compiling" = yes ; then + case $target_alias in #(vi + *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi + cf_cv_mixedcase=no + ;; + *) + cf_cv_mixedcase=yes + ;; + esac else - ac_cv_prog_LN_S=ln + rm -f conftest CONFTEST + echo test >conftest + if test -f CONFTEST ; then + cf_cv_mixedcase=no + else + cf_cv_mixedcase=yes + fi + rm -f conftest CONFTEST +fi + +fi +echo "$as_me:3180: result: $cf_cv_mixedcase" >&5 +echo "${ECHO_T}$cf_cv_mixedcase" >&6 +test "$cf_cv_mixedcase" = yes && cat >>confdefs.h <<\EOF +#define MIXEDCASE_FILENAMES 1 +EOF + +echo "$as_me:3186: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + echo "$as_me:3190: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:3193: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6 +fi + +# Extract the first word of "ctags", so it can be a program name with args. +set dummy ctags; ac_word=$2 +echo "$as_me:3199: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$MAKE_LOWER_TAGS"; then + ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_MAKE_LOWER_TAGS="yes" +echo "$as_me:3214: found $ac_dir/$ac_word" >&5 +break +done + + test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no" fi fi -LN_S="$ac_cv_prog_LN_S" -if test "$ac_cv_prog_LN_S" = "ln -s"; then - echo "$ac_t""yes" 1>&6 +MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS +if test -n "$MAKE_LOWER_TAGS"; then + echo "$as_me:3223: result: $MAKE_LOWER_TAGS" >&5 +echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:3226: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -# Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1322: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +if test "$cf_cv_mixedcase" = yes ; then + # Extract the first word of "etags", so it can be a program name with args. +set dummy etags; ac_word=$2 +echo "$as_me:3233: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. + if test -n "$MAKE_UPPER_TAGS"; then + ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_RANLIB="ranlib" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_MAKE_UPPER_TAGS="yes" +echo "$as_me:3248: found $ac_dir/$ac_word" >&5 +break +done + + test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no" fi fi -RANLIB="$ac_cv_prog_RANLIB" -if test -n "$RANLIB"; then - echo "$ac_t""$RANLIB" 1>&6 +MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS +if test -n "$MAKE_UPPER_TAGS"; then + echo "$as_me:3257: result: $MAKE_UPPER_TAGS" >&5 +echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6 +else + echo "$as_me:3260: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +else + MAKE_UPPER_TAGS=no +fi + +if test "$MAKE_UPPER_TAGS" = yes ; then + MAKE_UPPER_TAGS= +else + MAKE_UPPER_TAGS="#" +fi + +if test "$MAKE_LOWER_TAGS" = yes ; then + MAKE_LOWER_TAGS= else - echo "$ac_t""no" 1>&6 + MAKE_LOWER_TAGS="#" fi for ac_prog in tdlint lint alint do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1353: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:3284: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_LINT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$LINT"; then ac_cv_prog_LINT="$LINT" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_LINT="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_LINT="$ac_prog" +echo "$as_me:3299: found $ac_dir/$ac_word" >&5 +break +done + fi fi -LINT="$ac_cv_prog_LINT" +LINT=$ac_cv_prog_LINT if test -n "$LINT"; then - echo "$ac_t""$LINT" 1>&6 + echo "$as_me:3307: result: $LINT" >&5 +echo "${ECHO_T}$LINT" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:3310: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$LINT" && break + test -n "$LINT" && break done for ac_prog in man man_db do -# Extract the first word of "$ac_prog", so it can be a program name with args. + # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1386: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_MAN'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:3321: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_MAN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$MAN"; then ac_cv_prog_MAN="$MAN" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_MAN="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_MAN="$ac_prog" +echo "$as_me:3336: found $ac_dir/$ac_word" >&5 +break +done + fi fi -MAN="$ac_cv_prog_MAN" +MAN=$ac_cv_prog_MAN if test -n "$MAN"; then - echo "$ac_t""$MAN" 1>&6 + echo "$as_me:3344: result: $MAN" >&5 +echo "${ECHO_T}$MAN" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:3347: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -test -n "$MAN" && break + test -n "$MAN" && break done - - -if eval "test \"`echo '$''{'nc_cv_subst_LD'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:3357: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else - -echo $ac_n "checking for loader (symbol LD)""... $ac_c" 1>&6 -echo "configure:1421: checking for loader (symbol LD)" >&5 -test -z "$LD" && LD=ld -echo "$ac_t""$LD" 1>&6 + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" +echo "$as_me:3372: found $ac_dir/$ac_word" >&5 +break +done -nc_cv_subst_LD=$LD +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:3380: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:3383: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -LD=${nc_cv_subst_LD} +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:3392: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_ac_ct_RANLIB="ranlib" +echo "$as_me:3407: found $ac_dir/$ac_word" >&5 +break +done -if eval "test \"`echo '$''{'nc_cv_subst_AR'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:3416: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 else - -echo $ac_n "checking for archiver (symbol AR)""... $ac_c" 1>&6 -echo "configure:1435: checking for archiver (symbol AR)" >&5 -test -z "$AR" && AR=ar -echo "$ac_t""$AR" 1>&6 + echo "$as_me:3419: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi -nc_cv_subst_AR=$AR + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" fi -AR=${nc_cv_subst_AR} +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args. +set dummy ${ac_tool_prefix}ld; ac_word=$2 +echo "$as_me:3431: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$LD"; then + ac_cv_prog_LD="$LD" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_LD="${ac_tool_prefix}ld" +echo "$as_me:3446: found $ac_dir/$ac_word" >&5 +break +done -if eval "test \"`echo '$''{'nc_cv_subst_AR_OPTS'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +fi +fi +LD=$ac_cv_prog_LD +if test -n "$LD"; then + echo "$as_me:3454: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 else - -echo $ac_n "checking for archiver options (symbol AR_OPTS)""... $ac_c" 1>&6 -echo "configure:1449: checking for archiver options (symbol AR_OPTS)" >&5 -test -z "$AR_OPTS" && AR_OPTS=rv -echo "$ac_t""$AR_OPTS" 1>&6 + echo "$as_me:3457: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi -nc_cv_subst_AR_OPTS=$AR_OPTS fi +if test -z "$ac_cv_prog_LD"; then + ac_ct_LD=$LD + # Extract the first word of "ld", so it can be a program name with args. +set dummy ld; ac_word=$2 +echo "$as_me:3466: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_LD"; then + ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_ac_ct_LD="ld" +echo "$as_me:3481: found $ac_dir/$ac_word" >&5 +break +done -AR_OPTS=${nc_cv_subst_AR_OPTS} + test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="ld" +fi +fi +ac_ct_LD=$ac_cv_prog_ac_ct_LD +if test -n "$ac_ct_LD"; then + echo "$as_me:3490: result: $ac_ct_LD" >&5 +echo "${ECHO_T}$ac_ct_LD" >&6 +else + echo "$as_me:3493: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + LD=$ac_ct_LD +else + LD="$ac_cv_prog_LD" +fi +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +echo "$as_me:3505: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_AR="${ac_tool_prefix}ar" +echo "$as_me:3520: found $ac_dir/$ac_word" >&5 +break +done -echo $ac_n "checking for makeflags variable""... $ac_c" 1>&6 -echo "configure:1461: checking for makeflags variable" >&5 -if eval "test \"`echo '$''{'nc_cv_makeflags'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + echo "$as_me:3528: result: $AR" >&5 +echo "${ECHO_T}$AR" >&6 else - - nc_cv_makeflags='' - for nc_option in '$(MFLAGS)' '-$(MAKEFLAGS)' - do - cat >ncurses.tmp </dev/null` - if test "$nc_result" != "." - then - nc_cv_makeflags=$nc_option - break - fi - done - rm -f ncurses.tmp - + echo "$as_me:3531: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -echo "$ac_t""$nc_cv_makeflags" 1>&6 +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +echo "$as_me:3540: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_ac_ct_AR="ar" +echo "$as_me:3555: found $ac_dir/$ac_word" >&5 +break +done + test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar" +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + echo "$as_me:3564: result: $ac_ct_AR" >&5 +echo "${ECHO_T}$ac_ct_AR" >&6 +else + echo "$as_me:3567: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi -echo $ac_n "checking format of man-pages""... $ac_c" 1>&6 -echo "configure:1488: checking format of man-pages" >&5 - if test -z "$MANPATH" ; then - MANPATH="/usr/man:/usr/share/man" - fi - # look for the 'date' man-page (it's most likely to be installed!) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - nc_form=unknown - for nc_dir in $MANPATH; do - test -z "$nc_dir" && nc_dir=/usr/man - nc_rename="" - nc_format=no - for nc_name in $nc_dir/*/date.[01]* $nc_dir/*/date - do - nc_test=`echo $nc_name | sed -e 's/*//'` - if test "x$nc_test" = "x$nc_name" ; then - case "$nc_name" in - *.gz) nc_form=gzip; nc_name=`basename $nc_name .gz`;; - *.Z) nc_form=compress; nc_name=`basename $nc_name .Z`;; - *.0) nc_form=BSDI; nc_format=yes;; - *) nc_form=cat;; - esac - break - fi - done - if test "$nc_form" != "unknown" ; then - break - fi - done - IFS="$ac_save_ifs" - if test "$prefix" = "NONE" ; then - nc_prefix="$ac_default_prefix" - else - nc_prefix="$prefix" - fi + AR=$ac_ct_AR +else + AR="$ac_cv_prog_AR" +fi - # Debian 'man' program? - test -f /etc/debian_version && \ - nc_rename=`cd $srcdir;pwd`/man/man_db.renames +if test "${cf_cv_subst_AR_OPTS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else - test ! -d man && mkdir man +echo "$as_me:3580: checking for archiver options (symbol AR_OPTS)" >&5 +echo $ECHO_N "checking for archiver options (symbol AR_OPTS)... $ECHO_C" >&6 +test -z "$AR_OPTS" && AR_OPTS=rv +echo "$as_me:3583: result: $AR_OPTS" >&5 +echo "${ECHO_T}$AR_OPTS" >&6 - # Construct a sed-script to perform renaming within man-pages - if test -n "$nc_rename" ; then - fgrep -v \# $nc_rename | \ - sed -e 's/^/s\//' \ - -e 's/\./\\./' \ - -e 's/ / /g' \ - -e 's/ \+/\//' \ - -e s/\$/\\\/g/ >man/edit_man.sed - fi - if test $nc_format = yes ; then - nc_subdir='$mandir/cat' - else - nc_subdir='$mandir/man' - fi +cf_cv_subst_AR_OPTS=$AR_OPTS +fi -cat >man/edit_man.sh <&5 +echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6 +if test "${cf_cv_makeflags+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cf_cv_makeflags='' + for cf_option in '-$(MAKEFLAGS)' '$(MFLAGS)' + do + cat >cf_makeflags.tmp </dev/null` + case "$cf_result" in + .*k) + cf_result=`${MAKE-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null` + case "$cf_result" in + .*CC=*) cf_cv_makeflags= + ;; + *) cf_cv_makeflags=$cf_option + ;; + esac + break + ;; + *) echo no match "$cf_result" + ;; + esac + done + rm -f cf_makeflags.tmp -for i in \$* -do -case \$i in -*.[0-9]*) - section=\`expr "\$i" : '.*\\.\\([0-9]\\)[xm]*'\`; - if [ ! -d $nc_subdir\${section} ]; then - \$MKDIRS $nc_subdir\$section - fi - source=\`basename \$i\` -NC_EOF -if test -z "$nc_rename" ; then -cat >>man/edit_man.sh <\$TMP -NC_EOF -else -cat >>man/edit_man.sh <\$TMP -NC_EOF -fi -if test $nc_format = yes ; then -cat >>man/edit_man.sh <\$TMP.out - mv \$TMP.out \$TMP -NC_EOF fi -case "$nc_form" in -compress) -cat >>man/edit_man.sh <>man/edit_man.sh <>man/edit_man.sh <>man/edit_man.sh <&6 +echo "$as_me:3624: result: $cf_cv_makeflags" >&5 +echo "${ECHO_T}$cf_cv_makeflags" >&6 +echo "$as_me:3627: checking if you have specified an install-prefix" >&5 +echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6 # Check whether --with-install-prefix or --without-install-prefix was given. if test "${with_install_prefix+set}" = set; then @@ -1629,388 +3633,982 @@ if test "${with_install_prefix+set}" = set; then case "$withval" in #(vi yes|no) #(vi ;; - *) INSTALL_PREFIX="$withval" + *) DESTDIR="$withval" ;; esac +fi; +echo "$as_me:3640: result: $DESTDIR" >&5 +echo "${ECHO_T}$DESTDIR" >&6 + +############################################################################### + +# If we're cross-compiling, allow the user to override the tools and their +# options. The configure script is oriented toward identifying the host +# compiler, etc., but we need a build compiler to generate parts of the source. +: ${BUILD_CC:='$(CC)'} +: ${BUILD_CFLAGS:='$(CFLAGS)'} +: ${BUILD_CPPFLAGS:='$(CPPFLAGS)'} +: ${BUILD_LDFLAGS:='$(LDFLAGS)'} +: ${BUILD_LIBS:='$(LIBS)'} +: ${BUILD_EXEEXT:='$x'} +if test "$cross_compiling" = yes ; then + +# Check whether --with-build-cc or --without-build-cc was given. +if test "${with_build_cc+set}" = set; then + withval="$with_build_cc" + BUILD_CC="$withval" +else + for ac_prog in $CC gcc cc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:3665: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_BUILD_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$BUILD_CC"; then + ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_BUILD_CC="$ac_prog" +echo "$as_me:3680: found $ac_dir/$ac_word" >&5 +break +done + +fi fi +BUILD_CC=$ac_cv_prog_BUILD_CC +if test -n "$BUILD_CC"; then + echo "$as_me:3688: result: $BUILD_CC" >&5 +echo "${ECHO_T}$BUILD_CC" >&6 +else + echo "$as_me:3691: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$BUILD_CC" && break +done + +fi; + +# Check whether --with-build-cflags or --without-build-cflags was given. +if test "${with_build_cflags+set}" = set; then + withval="$with_build_cflags" + BUILD_CFLAGS="$withval" +fi; + +# Check whether --with-build-cppflags or --without-build-cppflags was given. +if test "${with_build_cppflags+set}" = set; then + withval="$with_build_cppflags" + BUILD_CPPFLAGS="$withval" +fi; + +# Check whether --with-build-ldflags or --without-build-ldflags was given. +if test "${with_build_ldflags+set}" = set; then + withval="$with_build_ldflags" + BUILD_LDFLAGS="$withval" +fi; +# Check whether --with-build-libs or --without-build-libs was given. +if test "${with_build_libs+set}" = set; then + withval="$with_build_libs" + BUILD_LIBS="$withval" +fi; + BUILD_EXEEXT= +fi +############################################################################### ### Options to allow the user to specify the set of libraries which are used. ### Use "--without-normal --with-shared" to allow the default model to be ### shared, for example. -nc_list_models="" +cf_list_models="" + +LIBTOOL= + +# common library maintenance symbols that are convenient for libtool scripts: +LIB_CREATE='$(AR) -cr' +LIB_OBJECT='$(OBJECTS)' +LIB_SUFFIX=.a +LIB_PREP="$RANLIB" + +# symbols used to prop libtool up to enable it to determine what it should be +# doing: +LIB_CLEAN= +LIB_COMPILE= +LIB_LINK= +LIB_INSTALL= +LIB_UNINSTALL= + +echo "$as_me:3749: checking if you want to build libraries with libtool" >&5 +echo $ECHO_N "checking if you want to build libraries with libtool... $ECHO_C" >&6 + +# Check whether --with-libtool or --without-libtool was given. +if test "${with_libtool+set}" = set; then + withval="$with_libtool" + with_libtool=$withval +else + with_libtool=no +fi; +echo "$as_me:3759: result: $with_libtool" >&5 +echo "${ECHO_T}$with_libtool" >&6 +if test "$with_libtool" != "no"; then + + if test "$with_libtool" != "yes" ; then + +case ".$with_libtool" in #(vi +.\$\(*\)*|.\'*\'*) #(vi + ;; +..|./*|.\\*) #(vi + ;; +.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX + ;; +.\${*prefix}*) #(vi + eval with_libtool="$with_libtool" + case ".$with_libtool" in #(vi + .NONE/*) + with_libtool=`echo $with_libtool | sed -e s%NONE%$ac_default_prefix%` + ;; + esac + ;; #(vi +.NONE/*) + with_libtool=`echo $with_libtool | sed -e s%NONE%$ac_default_prefix%` + ;; +*) + { { echo "$as_me:3784: error: expected a pathname, not \"$with_libtool\"" >&5 +echo "$as_me: error: expected a pathname, not \"$with_libtool\"" >&2;} + { (exit 1); exit 1; }; } + ;; +esac + + LIBTOOL=$with_libtool + else + # Extract the first word of "libtool", so it can be a program name with args. +set dummy libtool; ac_word=$2 +echo "$as_me:3794: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_LIBTOOL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $LIBTOOL in + [\\/]* | ?:[\\/]*) + ac_cv_path_LIBTOOL="$LIBTOOL" # Let the user override the test with a path. + ;; + *) + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_LIBTOOL="$ac_dir/$ac_word" + echo "$as_me:3811: found $ac_dir/$ac_word" >&5 + break +fi +done + + ;; +esac +fi +LIBTOOL=$ac_cv_path_LIBTOOL + +if test -n "$LIBTOOL"; then + echo "$as_me:3822: result: $LIBTOOL" >&5 +echo "${ECHO_T}$LIBTOOL" >&6 +else + echo "$as_me:3825: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + fi + if test -z "$LIBTOOL" ; then + { { echo "$as_me:3831: error: Cannot find libtool" >&5 +echo "$as_me: error: Cannot find libtool" >&2;} + { (exit 1); exit 1; }; } + fi + LIB_CREATE='$(LIBTOOL) --mode=link $(CC) -rpath $(DESTDIR)$(libdir) -version-info `cut -f1 $(srcdir)/VERSION` -o' + LIB_OBJECT='$(OBJECTS:.o=.lo)' + LIB_SUFFIX=.la + LIB_CLEAN='$(LIBTOOL) --mode=clean' + LIB_COMPILE='$(LIBTOOL) --mode=compile' + LIB_LINK='$(LIBTOOL) --mode=link' + LIB_INSTALL='$(LIBTOOL) --mode=install' + LIB_UNINSTALL='$(LIBTOOL) --mode=uninstall' + LIB_PREP=: + + # Show the version of libtool + echo "$as_me:3846: checking version of libtool" >&5 +echo $ECHO_N "checking version of libtool... $ECHO_C" >&6 + + # Save the version in a cache variable - this is not entirely a good + # thing, but the version string from libtool is very ugly, and for + # bug reports it might be useful to have the original string. + cf_cv_libtool_version=`$LIBTOOL --version 2>&1 | sed -e '2,$d' -e 's/([^)]*)//g' -e 's/^[^1-9]*//' -e 's/[^0-9.].*//'` + echo "$as_me:3853: result: $cf_cv_libtool_version" >&5 +echo "${ECHO_T}$cf_cv_libtool_version" >&6 + if test -z "$cf_cv_libtool_version" ; then + { { echo "$as_me:3856: error: This is not libtool" >&5 +echo "$as_me: error: This is not libtool" >&2;} + { (exit 1); exit 1; }; } + fi + + # special hack to add --tag option for C++ compiler + case $cf_cv_libtool_version in + 1.[5-9]*|[2-9]*) + LIBTOOL_CXX="$LIBTOOL --tag=CXX" + ;; + *) + LIBTOOL_CXX="$LIBTOOL" + ;; + esac +else + LIBTOOL="" + LIBTOOL_CXX="" +fi + +test -z "$LIBTOOL" && ECHO_LT= + +if test "$with_libtool" != "no" ; then + +cf_list_models="$cf_list_models libtool" + +else + +echo "$as_me:3883: checking if you want to build shared libraries" >&5 +echo $ECHO_N "checking if you want to build shared libraries... $ECHO_C" >&6 + # Check whether --with-shared or --without-shared was given. if test "${with_shared+set}" = set; then withval="$with_shared" - test "$withval" = "yes" && nc_list_models="$nc_list_models shared" -fi + with_shared=$withval +else + with_shared=no +fi; +echo "$as_me:3893: result: $with_shared" >&5 +echo "${ECHO_T}$with_shared" >&6 +test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared" + +echo "$as_me:3897: checking if you want to build static libraries" >&5 +echo $ECHO_N "checking if you want to build static libraries... $ECHO_C" >&6 # Check whether --with-normal or --without-normal was given. if test "${with_normal+set}" = set; then withval="$with_normal" - test "$withval" = "yes" && nc_list_models="$nc_list_models normal" + with_normal=$withval else - nc_list_models="$nc_list_models normal" -fi + with_normal=yes +fi; +echo "$as_me:3907: result: $with_normal" >&5 +echo "${ECHO_T}$with_normal" >&6 +test "$with_normal" = "yes" && cf_list_models="$cf_list_models normal" + +echo "$as_me:3911: checking if you want to build debug libraries" >&5 +echo $ECHO_N "checking if you want to build debug libraries... $ECHO_C" >&6 # Check whether --with-debug or --without-debug was given. if test "${with_debug+set}" = set; then withval="$with_debug" - test "$withval" = "yes" && nc_list_models="$nc_list_models debug" + with_debug=$withval else - nc_list_models="$nc_list_models debug" -fi + with_debug=yes +fi; +echo "$as_me:3921: result: $with_debug" >&5 +echo "${ECHO_T}$with_debug" >&6 +test "$with_debug" = "yes" && cf_list_models="$cf_list_models debug" + +echo "$as_me:3925: checking if you want to build profiling libraries" >&5 +echo $ECHO_N "checking if you want to build profiling libraries... $ECHO_C" >&6 # Check whether --with-profile or --without-profile was given. if test "${with_profile+set}" = set; then withval="$with_profile" - test "$withval" = "yes" && nc_list_models="$nc_list_models profile" + with_profile=$withval +else + with_profile=no +fi; +echo "$as_me:3935: result: $with_profile" >&5 +echo "${ECHO_T}$with_profile" >&6 +test "$with_profile" = "yes" && cf_list_models="$cf_list_models profile" + fi +############################################################################### + +echo "$as_me:3943: checking for specified models" >&5 +echo $ECHO_N "checking for specified models... $ECHO_C" >&6 +test -z "$cf_list_models" && cf_list_models=normal +test "$with_libtool" != "no" && cf_list_models=libtool +echo "$as_me:3947: result: $cf_list_models" >&5 +echo "${ECHO_T}$cf_list_models" >&6 + +### Use the first model as the default, and save its suffix for use in building +### up test-applications. +echo "$as_me:3952: checking for default model" >&5 +echo $ECHO_N "checking for default model... $ECHO_C" >&6 +DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'` +echo "$as_me:3955: result: $DFT_LWR_MODEL" >&5 +echo "${ECHO_T}$DFT_LWR_MODEL" >&6 + +DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` + +TINFO_NAME=tinfo + +LIB_NAME=ncurses + +LIB_DIR=../lib + + case $cf_cv_system_name in + OS/2*) LIB_PREFIX='' ;; + os2*) LIB_PREFIX='' ;; + *) LIB_PREFIX='lib' ;; + esac +cf_prefix=$LIB_PREFIX + +LIB_PREFIX=$cf_prefix + +LIB_SUFFIX= + +############################################################################### + +echo "$as_me:3979: checking if you want to build a separate terminfo library" >&5 +echo $ECHO_N "checking if you want to build a separate terminfo library... $ECHO_C" >&6 + +# Check whether --with-termlib or --without-termlib was given. +if test "${with_termlib+set}" = set; then + withval="$with_termlib" + with_termlib=$withval +else + with_termlib=no +fi; +echo "$as_me:3989: result: $with_termlib" >&5 +echo "${ECHO_T}$with_termlib" >&6 ### Checks for special libraries, must be done up-front. + +echo "$as_me:3994: checking if you want to link with dbmalloc for testing" >&5 +echo $ECHO_N "checking if you want to link with dbmalloc for testing... $ECHO_C" >&6 + # Check whether --with-dbmalloc or --without-dbmalloc was given. if test "${with_dbmalloc+set}" = set; then withval="$with_dbmalloc" - echo $ac_n "checking for debug_malloc in -ldbmalloc""... $ac_c" 1>&6 -echo "configure:1678: checking for debug_malloc in -ldbmalloc" >&5 -ac_lib_var=`echo dbmalloc'_'debug_malloc | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + with_dbmalloc=$withval else - ac_save_LIBS="$LIBS" + with_dbmalloc=no +fi; +echo "$as_me:4004: result: $with_dbmalloc" >&5 +echo "${ECHO_T}$with_dbmalloc" >&6 +if test $with_dbmalloc = yes ; then + +echo "$as_me:4008: checking for debug_malloc in -ldbmalloc" >&5 +echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6 +if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS LIBS="-ldbmalloc $LIBS" -cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 4016 "configure" #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char debug_malloc(); - -int main() { -debug_malloc() -; return 0; } -EOF -if { (eval echo configure:1697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -fi -rm -f conftest* -LIBS="$ac_save_LIBS" - -fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_lib=HAVE_LIB`echo dbmalloc | sed -e 's/[^a-zA-Z0-9_]/_/g' \ - -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:4038: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:4041: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:4044: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dbmalloc_debug_malloc=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_dbmalloc_debug_malloc=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:4055: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 +echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6 +if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then + cat >>confdefs.h <&6 fi fi +echo "$as_me:4068: checking if you want to link with dmalloc for testing" >&5 +echo $ECHO_N "checking if you want to link with dmalloc for testing... $ECHO_C" >&6 + # Check whether --with-dmalloc or --without-dmalloc was given. if test "${with_dmalloc+set}" = set; then withval="$with_dmalloc" - echo $ac_n "checking for dmalloc_debug in -ldmalloc""... $ac_c" 1>&6 -echo "configure:1730: checking for dmalloc_debug in -ldmalloc" >&5 -ac_lib_var=`echo dmalloc'_'dmalloc_debug | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + with_dmalloc=$withval +else + with_dmalloc=no +fi; +echo "$as_me:4078: result: $with_dmalloc" >&5 +echo "${ECHO_T}$with_dmalloc" >&6 +if test $with_dmalloc = yes ; then + +echo "$as_me:4082: checking for dmalloc_debug in -ldmalloc" >&5 +echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6 +if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_save_LIBS="$LIBS" + ac_check_lib_save_LIBS=$LIBS LIBS="-ldmalloc $LIBS" -cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 4090 "configure" #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char dmalloc_debug(); - -int main() { -dmalloc_debug() -; return 0; } -EOF -if { (eval echo configure:1749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -fi -rm -f conftest* -LIBS="$ac_save_LIBS" - -fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_lib=HAVE_LIB`echo dmalloc | sed -e 's/[^a-zA-Z0-9_]/_/g' \ - -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:4112: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:4115: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:4118: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dmalloc_dmalloc_debug=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_dmalloc_dmalloc_debug=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:4129: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 +echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6 +if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then + cat >>confdefs.h <&6 fi fi +SHLIB_LIST="" +echo "$as_me:4143: checking if you want to link with the gpm mouse library" >&5 +echo $ECHO_N "checking if you want to link with the gpm mouse library... $ECHO_C" >&6 + # Check whether --with-gpm or --without-gpm was given. if test "${with_gpm+set}" = set; then withval="$with_gpm" - echo $ac_n "checking for Gpm_Open in -lgpm""... $ac_c" 1>&6 -echo "configure:1782: checking for Gpm_Open in -lgpm" >&5 -ac_lib_var=`echo gpm'_'Gpm_Open | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_save_LIBS="$LIBS" -LIBS="-lgpm -lcurses -ltermcap $LIBS" -cat > conftest.$ac_ext <&5 +echo "${ECHO_T}$with_gpm" >&6 +if test "$with_gpm" = yes ; then + echo "$as_me:4156: checking for Gpm_Open in -lgpm" >&5 +echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 +if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgpm $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line 4164 "configure" #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char Gpm_Open(); - -int main() { -Gpm_Open() -; return 0; } -EOF -if { (eval echo configure:1801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -fi -rm -f conftest* -LIBS="$ac_save_LIBS" - -fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - - EXTRA_LIBS="$EXTRA_LIBS -lgpm -lncurses" - cat >> confdefs.h <<\EOF + builtin and then its argument prototype would still apply. */ +char Gpm_Open (); +int +main () +{ +Gpm_Open (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:4183: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:4186: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:4189: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:4192: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_gpm_Gpm_Open=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_gpm_Gpm_Open=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:4203: result: $ac_cv_lib_gpm_Gpm_Open" >&5 +echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 +if test $ac_cv_lib_gpm_Gpm_Open = yes; then + + EXTRA_LIBS="-lgpm -lncurses $EXTRA_LIBS" + SHLIB_LIST="-lgpm $SHLIB_LIST" + cat >>confdefs.h <<\EOF #define HAVE_LIBGPM 1 EOF - for ac_hdr in gpm.h +for ac_header in gpm.h do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1826: checking for $ac_hdr" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 4222 "configure" #include "confdefs.h" -#include <$ac_hdr> -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1836: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then - rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:4226: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:4232: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + eval "$as_ac_Header=yes" else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" + eval "$as_ac_Header=no" fi -rm -f conftest* +rm -f conftest.err conftest.$ac_ext fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` - cat >> confdefs.h <&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <&6 + fi done - else - echo "$ac_t""no" 1>&6 + { echo "$as_me:4262: WARNING: Cannot link with gpm library - read the FAQ" >&5 +echo "$as_me: WARNING: Cannot link with gpm library - read the FAQ" >&2;} fi fi +# not everyone has "test -c" +if test -c /dev/sysmouse 2>/dev/null ; then +echo "$as_me:4270: checking if you want to use sysmouse" >&5 +echo $ECHO_N "checking if you want to use sysmouse... $ECHO_C" >&6 +# Check whether --with-sysmouse or --without-sysmouse was given. +if test "${with_sysmouse+set}" = set; then + withval="$with_sysmouse" + cf_with_sysmouse=$withval +else + cf_with_sysmouse=maybe +fi; + if test "$cf_with_sysmouse" != no ; then + cat >conftest.$ac_ext <<_ACEOF +#line 4282 "configure" +#include "confdefs.h" +#include +#if (__FreeBSD_version >= 400017) +#include +#include +#else +#include +#endif -echo $ac_n "checking for specified models""... $ac_c" 1>&6 -echo "configure:1873: checking for specified models" >&5 -test -z "$nc_list_models" && nc_list_models=normal -echo "$ac_t""$nc_list_models" 1>&6 - -### Use the first model as the default, and save its suffix for use in building -### up test-applications. -DFT_LWR_MODEL=`echo $nc_list_models | $AWK '{print $1}'` - -DFT_UPR_MODEL=`echo $DFT_LWR_MODEL |tr '[a-z]' '[A-Z]'` - - - - case $DFT_LWR_MODEL in - normal) DFT_DEP_SUFFIX='.a' ;; - debug) DFT_DEP_SUFFIX='_g.a' ;; - profile) DFT_DEP_SUFFIX='_p.a' ;; - shared) - case $nc_cv_systype in - NetBSD|FreeBSD) - DFT_DEP_SUFFIX='.so.$(ABI_VERSION)' ;; - HP_UX) DFT_DEP_SUFFIX='.sl' ;; - *) DFT_DEP_SUFFIX='.so' ;; - esac - esac - - case $DFT_LWR_MODEL in - normal) DFT_ARG_SUFFIX='' ;; - debug) DFT_ARG_SUFFIX='_g' ;; - profile) DFT_ARG_SUFFIX='_p' ;; - shared) DFT_ARG_SUFFIX='' ;; - esac - - case $DFT_LWR_MODEL in - normal) DFT_OBJ_SUBDIR='objects' ;; - debug) DFT_OBJ_SUBDIR='obj_g' ;; - profile) DFT_OBJ_SUBDIR='obj_p' ;; - shared) DFT_OBJ_SUBDIR='obj_s' ;; - esac - -LIB_NAME=ncurses - +int +main () +{ -LIB_DIR=../lib -LIB_PREFIX=$LIB_DIR/lib + struct mouse_info the_mouse; + ioctl(0, CONS_MOUSECTL, &the_mouse); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:4305: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:4308: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:4311: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:4314: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_with_sysmouse=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_with_sysmouse=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + fi +echo "$as_me:4324: result: $cf_with_sysmouse" >&5 +echo "${ECHO_T}$cf_with_sysmouse" >&6 +test "$cf_with_sysmouse" = yes && cat >>confdefs.h <<\EOF +#define USE_SYSMOUSE 1 +EOF +fi if test X"$CC_G_OPT" = X"" ; then CC_G_OPT='-g' - test -n "$GCC" && test "${ac_cv_prog_cc_g}${ac_cv_prog_gcc_g}" != yes && CC_G_OPT='' + test -n "$GCC" && test "${ac_cv_prog_cc_g}" != yes && CC_G_OPT='' fi - if test X"$CXX_G_OPT" = X"" ; then CXX_G_OPT='-g' - test -n "$GXX" && test "${ac_cv_prog_cxx_g}${ac_cv_prog_gxx_g}" != yes && CXX_G_OPT='' + test -n "$GXX" && test "${ac_cv_prog_cxx_g}" != yes && CXX_G_OPT='' fi - +echo "$as_me:4342: checking for default loader flags" >&5 +echo $ECHO_N "checking for default loader flags... $ECHO_C" >&6 case $DFT_LWR_MODEL in +libtool) LD_MODEL='' ;; normal) LD_MODEL='' ;; debug) LD_MODEL=$CC_G_OPT ;; profile) LD_MODEL='-pg';; shared) LD_MODEL='' ;; esac +echo "$as_me:4351: result: $LD_MODEL" >&5 +echo "${ECHO_T}$LD_MODEL" >&6 + +echo "$as_me:4354: checking if rpath option should be used" >&5 +echo $ECHO_N "checking if rpath option should be used... $ECHO_C" >&6 + +# Check whether --enable-rpath or --disable-rpath was given. +if test "${enable_rpath+set}" = set; then + enableval="$enable_rpath" + cf_cv_ld_rpath=$enableval +else + cf_cv_ld_rpath=no +fi; +echo "$as_me:4364: result: $cf_cv_ld_rpath" >&5 +echo "${ECHO_T}$cf_cv_ld_rpath" >&6 + + LOCAL_LDFLAGS= + LOCAL_LDFLAGS2= + LD_SHARED_OPTS= + INSTALL_LIB="-m 644" + + cf_cv_do_symlinks=no + + echo "$as_me:4374: checking if release/abi version should be used for shared libs" >&5 +echo $ECHO_N "checking if release/abi version should be used for shared libs... $ECHO_C" >&6 + +# Check whether --with-shlib-version or --without-shlib-version was given. +if test "${with_shlib_version+set}" = set; then + withval="$with_shlib_version" + test -z "$withval" && withval=auto + case $withval in #(vi + yes) #(vi + cf_cv_shlib_version=auto + ;; + rel|abi|auto|no) #(vi + cf_cv_shlib_version=$withval + ;; + *) + { { echo "$as_me:4389: error: option value must be one of: rel, abi, auto or no" >&5 +echo "$as_me: error: option value must be one of: rel, abi, auto or no" >&2;} + { (exit 1); exit 1; }; } + ;; + esac - - - LOCAL_LDFLAGS= - LOCAL_LDFLAGS2= +else + cf_cv_shlib_version=auto +fi; + echo "$as_me:4398: result: $cf_cv_shlib_version" >&5 +echo "${ECHO_T}$cf_cv_shlib_version" >&6 - nc_cv_do_symlinks=no - nc_cv_rm_so_locs=no + cf_cv_rm_so_locs=no - case $nc_cv_systype in - HP_UX) - # (tested with gcc 2.7.2 -- I don't have c89) - if test "${CC}" = "gcc"; then - CC_SHARED_OPTS='-fPIC' - else - CC_SHARED_OPTS='+Z' + # Some less-capable ports of gcc support only -fpic + CC_SHARED_OPTS= + if test "$GCC" = yes + then + echo "$as_me:4407: checking which $CC option to use" >&5 +echo $ECHO_N "checking which $CC option to use... $ECHO_C" >&6 + cf_save_CFLAGS="$CFLAGS" + for CC_SHARED_OPTS in -fPIC -fpic '' + do + CFLAGS="$cf_save_CFLAGS $CC_SHARED_OPTS" + cat >conftest.$ac_ext <<_ACEOF +#line 4414 "configure" +#include "confdefs.h" +#include +int +main () +{ +int x = 1 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:4426: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:4429: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:4432: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:4435: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +fi +rm -f conftest.$ac_objext conftest.$ac_ext + done + echo "$as_me:4444: result: $CC_SHARED_OPTS" >&5 +echo "${ECHO_T}$CC_SHARED_OPTS" >&6 + CFLAGS="$cf_save_CFLAGS" + fi + + cf_cv_shlib_version_infix=no + + case $cf_cv_system_name in + beos*) + MK_SHARED_LIB='$(CC) -o $@ -Xlinker -soname=`basename $@` -nostart -e 0' + ;; + cygwin*) + CC_SHARED_OPTS= + MK_SHARED_LIB='$(CC) -shared -Wl,--out-implib=$(IMPORT_LIB) -Wl,--export-all-symbols -o $(SHARED_LIB)' + cf_cv_shlib_version=cygdll + cf_cv_shlib_version_infix=cygdll + ;; + darwin*) + EXTRA_CFLAGS="-no-cpp-precomp" + CC_SHARED_OPTS="-dynamic" + MK_SHARED_LIB='$(CC) -dynamiclib -install_name $(DESTDIR)$(libdir)/`basename $@` -compatibility_version $(ABI_VERSION) -current_version $(ABI_VERSION) -o $@' + test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=abi + cf_cv_shlib_version_infix=yes + ;; + hpux*) + # (tested with gcc 2.7.2 -- I don't have c89) + if test "$GCC" = yes; then + LD_SHARED_OPTS='-Xlinker +b -Xlinker $(libdir)' + else + CC_SHARED_OPTS='+Z' + LD_SHARED_OPTS='-Wl,+b,$(libdir)' fi - MK_SHARED_LIB='$(LD) -b -o $@' + MK_SHARED_LIB='$(LD) +b $(libdir) -b -o $@' + # HP-UX shared libraries must be executable, and should be + # readonly to exploit a quirk in the memory manager. + INSTALL_LIB="-m 555" ;; - IRIX*) + irix*) + if test "$cf_cv_ld_rpath" = yes ; then + cf_ld_rpath_opt="-Wl,-rpath," + EXTRA_LDFLAGS="-Wl,-rpath,\$(libdir) $EXTRA_LDFLAGS" + fi # tested with IRIX 5.2 and 'cc'. - if test "${CC}" = "gcc"; then - CC_SHARED_OPTS='-fPIC' - else + if test "$GCC" != yes; then CC_SHARED_OPTS='-KPIC' fi MK_SHARED_LIB='$(LD) -shared -rdata_shared -soname `basename $@` -o $@' - nc_cv_rm_so_locs=yes + cf_cv_rm_so_locs=yes ;; - Linux) - # tested with Linux 1.2.8 and gcc 2.7.0 (ELF) - CC_SHARED_OPTS='-fPIC' - MK_SHARED_LIB='gcc -o $@.$(REL_VERSION) -shared -Wl,-soname,`basename $@.$(ABI_VERSION)`,-stats' - if test $DFT_LWR_MODEL = "shared" ; then - LOCAL_LDFLAGS='-Wl,-rpath,../lib' - LOCAL_LDFLAGS2='-Wl,-rpath,../../lib' + linux*|gnu*|k*bsd*-gnu) + if test "$DFT_LWR_MODEL" = "shared" ; then + LOCAL_LDFLAGS="-Wl,-rpath,`pwd`/lib" + LOCAL_LDFLAGS2="$LOCAL_LDFLAGS" fi - nc_cv_do_symlinks=yes + if test "$cf_cv_ld_rpath" = yes ; then + cf_ld_rpath_opt="-Wl,-rpath," + EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS" + fi + test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel + MK_SHARED_LIB='$(CC) -shared -Wl,-soname,`basename $@ .$(REL_VERSION)`.$(ABI_VERSION),-stats,-lc -o $@' + ;; + openbsd2*) + CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC" + MK_SHARED_LIB='$(LD) -Bshareable -soname,`basename $@.$(ABI_VERSION)` -o $@' ;; - NetBSD|FreeBSD) - CC_SHARED_OPTS='-fpic -DPIC' + freebsd[45]*) + CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC" + MK_SHARED_LIB='$(LD) -Bshareable -soname=`basename $@` -o $@' + test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel + +# This doesn't work - I keep getting spurious references to needing +# libncurses.so.5.3 when ldd says it's resolved. LOCAL_LDFLAGS2 seems to be +# no longer used anyway. And the rpath logic isn't relative - so I have to +# add the local and install lib-directories: +# +# if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_ld_rpath" = yes ; then +# LOCAL_LDFLAGS="-rpath `pwd`/lib" +# LOCAL_LDFLAGS2="-rpath \$(libdir) $LOCAL_LDFLAGS" +# cf_ld_rpath_opt="-rpath " +# EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS" +# fi + ;; + openbsd*|freebsd*) + CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC" MK_SHARED_LIB='$(LD) -Bshareable -o $@' + test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel + ;; + netbsd*) + CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC" + test "$cf_cv_ld_rpath" = yes && cf_ld_rpath_opt="-Wl,-rpath," + if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_ld_rpath" = yes ; then + LOCAL_LDFLAGS="-Wl,-rpath,`pwd`/lib" + LOCAL_LDFLAGS2="$LOCAL_LDFLAGS" + EXTRA_LDFLAGS="-Wl,-rpath,\$(libdir) $EXTRA_LDFLAGS" + MK_SHARED_LIB='$(CC) -shared -Wl,-soname,`basename $@ .$(REL_VERSION)`.$(ABI_VERSION) -o $@' + if test "$cf_cv_shlib_version" = auto; then + if test ! -f /usr/libexec/ld.elf_so; then + cf_cv_shlib_version=rel + fi + fi + else + MK_SHARED_LIB='$(LD) -Bshareable -o $@' + fi ;; - OSF1|MLS+) + osf*|mls+*) # tested with OSF/1 V3.2 and 'cc' # tested with OSF/1 V3.2 and gcc 2.6.3 (but the c++ demo didn't # link with shared libs). - CC_SHARED_OPTS='' - MK_SHARED_LIB='$(LD) -o $@.$(REL_VERSION) -shared -soname `basename $@.$(ABI_VERSION)`' - if test $DFT_LWR_MODEL = "shared" ; then - LOCAL_LDFLAGS='-Wl,-rpath,../lib' - LOCAL_LDFLAGS2='-Wl,-rpath,../../lib' + MK_SHARED_LIB='$(LD) -set_version $(REL_VERSION):$(ABI_VERSION) -expect_unresolved "*" -shared -soname `basename $@`' + case $host_os in + osf4*) + MK_SHARED_LIB="${MK_SHARED_LIB} -msym" + ;; + esac + MK_SHARED_LIB="${MK_SHARED_LIB}"' -o $@' + if test "$DFT_LWR_MODEL" = "shared" ; then + LOCAL_LDFLAGS="-Wl,-rpath,`pwd`/lib" + LOCAL_LDFLAGS2="$LOCAL_LDFLAGS" + fi + if test "$cf_cv_ld_rpath" = yes ; then + cf_ld_rpath_opt="-rpath" + # EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS" + fi + cf_cv_rm_so_locs=yes + ;; + sco3.2v5*) # (also uw2* and UW7) hops 13-Apr-98 + # tested with osr5.0.5 + if test "$GCC" != yes; then + CC_SHARED_OPTS='-belf -KPIC' fi - nc_cv_do_symlinks=yes - nc_cv_rm_so_locs=yes + MK_SHARED_LIB='$(LD) -dy -G -h `basename $@ .$(REL_VERSION)`.$(ABI_VERSION) -o $@' + if test "$cf_cv_ld_rpath" = yes ; then + # only way is to set LD_RUN_PATH but no switch for it + RUN_PATH=$libdir + fi + test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel + LINK_PROGS='LD_RUN_PATH=$(libdir)' + LINK_TESTS='Pwd=`pwd`;LD_RUN_PATH=`dirname $${Pwd}`/lib' ;; - SunOS) + sunos4*) # tested with SunOS 4.1.1 and gcc 2.7.0 - # tested with SunOS 5.3 (solaris 2.3) and gcc 2.7.0 - if test $ac_cv_prog_gcc = yes; then - CC_SHARED_OPTS='-fpic' - else + if test "$GCC" != yes; then CC_SHARED_OPTS='-KPIC' fi - case `uname -r` in - 4.*) - MK_SHARED_LIB='$(LD) -assert pure-text -o $@.$(REL_VERSION)' - ;; - 5.*) - MK_SHARED_LIB='$(LD) -d y -G -h `basename $@.$(ABI_VERSION)` -o $@.$(REL_VERSION)' - ;; - esac - nc_cv_do_symlinks=yes + MK_SHARED_LIB='$(LD) -assert pure-text -o $@' + test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel + ;; + solaris2*) + # tested with SunOS 5.5.1 (solaris 2.5.1) and gcc 2.7.2 + if test "$GCC" != yes; then + CC_SHARED_OPTS='-KPIC' + fi + MK_SHARED_LIB='$(LD) -dy -G -h `basename $@ .$(REL_VERSION)`.$(ABI_VERSION) -o $@' + if test "$DFT_LWR_MODEL" = "shared" ; then + LOCAL_LDFLAGS="-R `pwd`/lib:\$(libdir)" + LOCAL_LDFLAGS2="$LOCAL_LDFLAGS" + fi + if test "$cf_cv_ld_rpath" = yes ; then + cf_ld_rpath_opt="-R" + EXTRA_LDFLAGS="$LOCAL_LDFLAGS $EXTRA_LDFLAGS" + fi + test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel ;; - UNIX_SV) - # tested with UnixWare 1.1.2 - CC_SHARED_OPTS='-KPIC' + sysv5uw7*|unix_sv*) + # tested with UnixWare 7.1.0 (gcc 2.95.2 and cc) + if test "$GCC" != yes; then + CC_SHARED_OPTS='-KPIC' + fi MK_SHARED_LIB='$(LD) -d y -G -o $@' ;; *) @@ -2018,217 +4616,2566 @@ esac MK_SHARED_LIB='echo unknown' ;; esac - - - - + # This works if the last tokens in $MK_SHARED_LIB are the -o target. + case "$cf_cv_shlib_version" in #(vi + rel|abi) + case "$MK_SHARED_LIB" in #(vi + *'-o $@') + test "$cf_cv_do_symlinks" = no && cf_cv_do_symlinks=yes + ;; + *) + { echo "$as_me:4628: WARNING: ignored --with-shlib-version" >&5 +echo "$as_me: WARNING: ignored --with-shlib-version" >&2;} + ;; + esac + ;; + esac + + if test -n "$cf_ld_rpath_opt" ; then + echo "$as_me:4636: checking if we need a space after rpath option" >&5 +echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6 + cf_save_LIBS="$LIBS" + LIBS="$LIBS ${cf_ld_rpath_opt}$libdir" + cat >conftest.$ac_ext <<_ACEOF +#line 4641 "configure" +#include "confdefs.h" + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:4653: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:4656: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:4659: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:4662: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_rpath_space=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_rpath_space=yes +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS="$cf_save_LIBS" + echo "$as_me:4672: result: $cf_rpath_space" >&5 +echo "${ECHO_T}$cf_rpath_space" >&6 + test "$cf_rpath_space" = yes && cf_ld_rpath_opt="$cf_ld_rpath_opt " + MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\$(libdir)" + fi if test "$CC_SHARED_OPTS" = "unknown"; then - for model in $nc_list_models; do + for model in $cf_list_models; do if test "$model" = "shared"; then - echo '** Shared libraries are not supported in this version' - exit 1 + { { echo "$as_me:4681: error: Shared libraries are not supported in this version" >&5 +echo "$as_me: error: Shared libraries are not supported in this version" >&2;} + { (exit 1); exit 1; }; } fi done fi +############################################################################### + ### use option --disable-overwrite to leave out the link to -lcurses -echo $ac_n "checking include directory""... $ac_c" 1>&6 -echo "configure:2039: checking include directory" >&5 +echo "$as_me:4691: checking if you wish to install ncurses overwriting curses" >&5 +echo $ECHO_N "checking if you wish to install ncurses overwriting curses... $ECHO_C" >&6 + # Check whether --enable-overwrite or --disable-overwrite was given. if test "${enable_overwrite+set}" = set; then enableval="$enable_overwrite" with_overwrite=$enableval - test "$with_overwrite" = no && \ - test "x$includedir" = 'x${prefix}/include' && \ - includedir='$(prefix)/include/ncurses' - else - with_overwrite=yes + if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi +fi; +echo "$as_me:4701: result: $with_overwrite" >&5 +echo "${ECHO_T}$with_overwrite" >&6 + +echo "$as_me:4704: checking if external terminfo-database is used" >&5 +echo $ECHO_N "checking if external terminfo-database is used... $ECHO_C" >&6 + +# Check whether --enable-database or --disable-database was given. +if test "${enable_database+set}" = set; then + enableval="$enable_database" + use_database=$enableval +else + use_database=yes +fi; +echo "$as_me:4714: result: $use_database" >&5 +echo "${ECHO_T}$use_database" >&6 + +case $host_os in #(vi +os2*) #(vi + TERMINFO_SRC='${top_srcdir}/misc/emx.src' + ;; +*) #(vi + TERMINFO_SRC='${top_srcdir}/misc/terminfo.src' + ;; +esac + + case $cf_cv_system_name in + os2*) PATHSEP=';' ;; + *) PATHSEP=':' ;; + esac + +if test "$use_database" != no ; then + cat >>confdefs.h <<\EOF +#define USE_DATABASE 1 +EOF + + echo "$as_me:4736: checking which terminfo source-file will be installed" >&5 +echo $ECHO_N "checking which terminfo source-file will be installed... $ECHO_C" >&6 + +# Check whether --enable-database or --disable-database was given. +if test "${enable_database+set}" = set; then + enableval="$enable_database" + TERMINFO_SRC=$withval +fi; + echo "$as_me:4744: result: $TERMINFO_SRC" >&5 +echo "${ECHO_T}$TERMINFO_SRC" >&6 +fi + +echo "$as_me:4748: checking for list of fallback descriptions" >&5 +echo $ECHO_N "checking for list of fallback descriptions... $ECHO_C" >&6 + +# Check whether --with-fallbacks or --without-fallbacks was given. +if test "${with_fallbacks+set}" = set; then + withval="$with_fallbacks" + with_fallback=$withval +else + with_fallback= +fi; +echo "$as_me:4758: result: $with_fallback" >&5 +echo "${ECHO_T}$with_fallback" >&6 +FALLBACK_LIST=`echo "$with_fallback" | sed -e 's/,/ /g'` + +MAKE_TERMINFO= +if test "$use_database" = no ; then + TERMINFO="${datadir}/terminfo" + MAKE_TERMINFO="#" +else + +echo "$as_me:4768: checking for list of terminfo directories" >&5 +echo $ECHO_N "checking for list of terminfo directories... $ECHO_C" >&6 + +# Check whether --with-terminfo-dirs or --without-terminfo-dirs was given. +if test "${with_terminfo_dirs+set}" = set; then + withval="$with_terminfo_dirs" + +else + withval=${TERMINFO_DIRS-${datadir}/terminfo} +fi; +IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATHSEP}" +cf_dst_path= +for cf_src_path in $withval +do + +case ".$cf_src_path" in #(vi +.\$\(*\)*|.\'*\'*) #(vi + ;; +..|./*|.\\*) #(vi + ;; +.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX + ;; +.\${*prefix}*) #(vi + eval cf_src_path="$cf_src_path" + case ".$cf_src_path" in #(vi + .NONE/*) + cf_src_path=`echo $cf_src_path | sed -e s%NONE%$ac_default_prefix%` + ;; + esac + ;; #(vi +.NONE/*) + cf_src_path=`echo $cf_src_path | sed -e s%NONE%$ac_default_prefix%` + ;; +*) + { { echo "$as_me:4802: error: expected a pathname, not \"$cf_src_path\"" >&5 +echo "$as_me: error: expected a pathname, not \"$cf_src_path\"" >&2;} + { (exit 1); exit 1; }; } + ;; +esac + + test -n "$cf_dst_path" && cf_dst_path="${cf_dst_path}:" + cf_dst_path="${cf_dst_path}${cf_src_path}" +done +IFS="$ac_save_ifs" + +eval 'TERMINFO_DIRS="$cf_dst_path"' + +echo "$as_me:4815: result: $TERMINFO_DIRS" >&5 +echo "${ECHO_T}$TERMINFO_DIRS" >&6 +test -n "$TERMINFO_DIRS" && cat >>confdefs.h <&5 +echo $ECHO_N "checking for default terminfo directory... $ECHO_C" >&6 + +# Check whether --with-default-terminfo-dir or --without-default-terminfo-dir was given. +if test "${with_default_terminfo_dir+set}" = set; then + withval="$with_default_terminfo_dir" + +else + withval="${TERMINFO-${datadir}/terminfo}" +fi; +case ".$withval" in #(vi +.\$\(*\)*|.\'*\'*) #(vi + ;; +..|./*|.\\*) #(vi + ;; +.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX + ;; +.\${*prefix}*) #(vi + eval withval="$withval" + case ".$withval" in #(vi + .NONE/*) + withval=`echo $withval | sed -e s%NONE%$ac_default_prefix%` + ;; + esac + ;; #(vi +.NONE/*) + withval=`echo $withval | sed -e s%NONE%$ac_default_prefix%` + ;; +*) + { { echo "$as_me:4850: error: expected a pathname, not \"$withval\"" >&5 +echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} + { (exit 1); exit 1; }; } + ;; +esac + +eval TERMINFO="$withval" + +echo "$as_me:4858: result: $TERMINFO" >&5 +echo "${ECHO_T}$TERMINFO" >&6 +cat >>confdefs.h <&6 +### use option --disable-big-core to make tic run on small machines +### We need 4Mb, check if we can allocate 50% more than that. +echo "$as_me:4868: checking if big-core option selected" >&5 +echo $ECHO_N "checking if big-core option selected... $ECHO_C" >&6 -### use option --enable-big-core to make tic run faster on big machines -echo $ac_n "checking if big-core option selected""... $ac_c" 1>&6 -echo "configure:2056: checking if big-core option selected" >&5 # Check whether --enable-big-core or --disable-big-core was given. if test "${enable_big_core+set}" = set; then enableval="$enable_big_core" with_big_core=$enableval else + if test "$cross_compiling" = yes; then with_big_core=no -fi +else + cat >conftest.$ac_ext <<_ACEOF +#line 4880 "configure" +#include "confdefs.h" -echo "$ac_t""$with_big_core" 1>&6 -test "$with_big_core" = "yes" && cat >> confdefs.h <<\EOF +#include +#include +int main() { + unsigned long n = 6000000L; + char *s = malloc(n); + if (s != 0) + s[0] = s[n-1] = 0; + exit(s == 0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:4894: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:4897: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:4899: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:4902: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + with_big_core=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +with_big_core=no +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi; +echo "$as_me:4914: result: $with_big_core" >&5 +echo "${ECHO_T}$with_big_core" >&6 +test "$with_big_core" = "yes" && cat >>confdefs.h <<\EOF #define HAVE_BIG_CORE 1 EOF - ### use option --enable-termcap to compile in the termcap fallback support -echo $ac_n "checking if termcap-fallback support is needed""... $ac_c" 1>&6 -echo "configure:2073: checking if termcap-fallback support is needed" >&5 +echo "$as_me:4921: checking if you want termcap-fallback support" >&5 +echo $ECHO_N "checking if you want termcap-fallback support... $ECHO_C" >&6 + # Check whether --enable-termcap or --disable-termcap was given. if test "${enable_termcap+set}" = set; then enableval="$enable_termcap" with_termcap=$enableval else with_termcap=no -fi - -echo "$ac_t""$with_termcap" 1>&6 +fi; +echo "$as_me:4931: result: $with_termcap" >&5 +echo "${ECHO_T}$with_termcap" >&6 if test "$with_termcap" != "yes" ; then - cat >> confdefs.h <<\EOF + if test "$use_database" = no ; then + if test -z "$with_fallback" ; then + { { echo "$as_me:4937: error: You have disabled the database w/o specifying fallbacks" >&5 +echo "$as_me: error: You have disabled the database w/o specifying fallbacks" >&2;} + { (exit 1); exit 1; }; } + fi + fi + cat >>confdefs.h <<\EOF #define PURE_TERMINFO 1 EOF else +cat >>confdefs.h <<\EOF +#define USE_TERMCAP 1 +EOF + +echo "$as_me:4952: checking for list of termcap files" >&5 +echo $ECHO_N "checking for list of termcap files... $ECHO_C" >&6 + +# Check whether --with-termpath or --without-termpath was given. +if test "${with_termpath+set}" = set; then + withval="$with_termpath" + +else + withval=${TERMPATH-/etc/termcap:/usr/share/misc/termcap} +fi; +IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${PATHSEP}" +cf_dst_path= +for cf_src_path in $withval +do + +case ".$cf_src_path" in #(vi +.\$\(*\)*|.\'*\'*) #(vi + ;; +..|./*|.\\*) #(vi + ;; +.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX + ;; +.\${*prefix}*) #(vi + eval cf_src_path="$cf_src_path" + case ".$cf_src_path" in #(vi + .NONE/*) + cf_src_path=`echo $cf_src_path | sed -e s%NONE%$ac_default_prefix%` + ;; + esac + ;; #(vi +.NONE/*) + cf_src_path=`echo $cf_src_path | sed -e s%NONE%$ac_default_prefix%` + ;; +*) + { { echo "$as_me:4986: error: expected a pathname, not \"$cf_src_path\"" >&5 +echo "$as_me: error: expected a pathname, not \"$cf_src_path\"" >&2;} + { (exit 1); exit 1; }; } + ;; +esac + + test -n "$cf_dst_path" && cf_dst_path="${cf_dst_path}:" + cf_dst_path="${cf_dst_path}${cf_src_path}" +done +IFS="$ac_save_ifs" + +eval 'TERMPATH="$cf_dst_path"' + +echo "$as_me:4999: result: $TERMPATH" >&5 +echo "${ECHO_T}$TERMPATH" >&6 +test -n "$TERMPATH" && cat >>confdefs.h <&6 -echo "configure:2093: checking if fast termcap-loader is needed" >&5 +echo "$as_me:5006: checking if fast termcap-loader is needed" >&5 +echo $ECHO_N "checking if fast termcap-loader is needed... $ECHO_C" >&6 + # Check whether --enable-getcap or --disable-getcap was given. if test "${enable_getcap+set}" = set; then enableval="$enable_getcap" with_getcap=$enableval else with_getcap=no -fi - -echo "$ac_t""$with_getcap" 1>&6 -test "$with_getcap" = "yes" && cat >> confdefs.h <<\EOF +fi; +echo "$as_me:5016: result: $with_getcap" >&5 +echo "${ECHO_T}$with_getcap" >&6 +test "$with_getcap" = "yes" && cat >>confdefs.h <<\EOF #define USE_GETCAP 1 EOF +echo "$as_me:5022: checking if translated termcaps will be cached in ~/.terminfo" >&5 +echo $ECHO_N "checking if translated termcaps will be cached in ~/.terminfo... $ECHO_C" >&6 -echo $ac_n "checking if translated termcaps will be cached in ~/.terminfo""... $ac_c" 1>&6 -echo "configure:2109: checking if translated termcaps will be cached in ~/.terminfo" >&5 # Check whether --enable-getcap-cache or --disable-getcap-cache was given. if test "${enable_getcap_cache+set}" = set; then enableval="$enable_getcap_cache" with_getcap_cache=$enableval else with_getcap_cache=no -fi - -echo "$ac_t""$with_getcap_cache" 1>&6 -test "$with_getcap_cache" = "yes" && cat >> confdefs.h <<\EOF +fi; +echo "$as_me:5032: result: $with_getcap_cache" >&5 +echo "${ECHO_T}$with_getcap_cache" >&6 +test "$with_getcap_cache" = "yes" && cat >>confdefs.h <<\EOF #define USE_GETCAP_CACHE 1 EOF - fi -### use option --enable-symlinks to make tic use symlinks, not hard links -echo $ac_n "checking if tic should use symbolic links""... $ac_c" 1>&6 -echo "configure:2128: checking if tic should use symbolic links" >&5 -# Check whether --enable-symlinks or --disable-symlinks was given. -if test "${enable_symlinks+set}" = set; then - enableval="$enable_symlinks" - with_symlinks=$enableval -else - with_symlinks=no -fi +### Use option --disable-home-terminfo to completely remove ~/.terminfo +echo "$as_me:5041: checking if ~/.terminfo is wanted" >&5 +echo $ECHO_N "checking if ~/.terminfo is wanted... $ECHO_C" >&6 -echo "$ac_t""$with_symlinks" 1>&6 -test "$with_symlinks" = yes && cat >> confdefs.h <<\EOF -#define USE_SYMLINKS 1 +# Check whether --enable-home-terminfo or --disable-home-terminfo was given. +if test "${enable_home_terminfo+set}" = set; then + enableval="$enable_home_terminfo" + with_home_terminfo=$enableval +else + with_home_terminfo=yes +fi; +test "$with_home_terminfo" = "yes" && cat >>confdefs.h <<\EOF +#define USE_HOME_TERMINFO 1 EOF +### Use option --enable-symlinks to make tic use symlinks, not hard links +### to reduce storage requirements for the terminfo database. -### use option --enable-bsdpad to have tputs process BSD-style prefix padding -echo $ac_n "checking if tputs should process BSD-style prefix padding""... $ac_c" 1>&6 -echo "configure:2145: checking if tputs should process BSD-style prefix padding" >&5 -# Check whether --enable-bsdpad or --disable-bsdpad was given. -if test "${enable_bsdpad+set}" = set; then - enableval="$enable_bsdpad" - with_bsdpad=$enableval -else - with_bsdpad=no -fi +for ac_func in \ + remove \ + unlink +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:5063: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 5069 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +char (*f) (); -echo "$ac_t""$with_bsdpad" 1>&6 -test "$with_bsdpad" = yes && cat >> confdefs.h <<\EOF -#define BSD_TPUTS 1 -EOF +int +main () +{ +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +f = $ac_func; +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:5100: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:5103: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:5106: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:5109: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:5119: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <&6 -echo "configure:2162: checking for extended use of const keyword" >&5 -# Check whether --enable-const or --disable-const was given. -if test "${enable_const+set}" = set; then - enableval="$enable_const" - with_ext_const=$enableval -else - with_ext_const=no fi +done -echo "$ac_t""$with_ext_const" 1>&6 -test "$with_ext_const" = yes && cat >> confdefs.h <<\EOF -#define NCURSES_CONST const -EOF +if test "$cross_compiling" = yes ; then +for ac_func in \ + link \ + symlink +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:5136: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 5142 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +char (*f) (); -### Enable compiling-in rcs id's -echo $ac_n "checking if RCS identifiers should be compiled-in""... $ac_c" 1>&6 -echo "configure:2179: checking if RCS identifiers should be compiled-in" >&5 -# Check whether --with-rcs-ids or --without-rcs-ids was given. -if test "${with_rcs_ids+set}" = set; then - withval="$with_rcs_ids" - with_rcs_ids=$enableval -else - with_rcs_ids=no -fi +int +main () +{ +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +f = $ac_func; +#endif -echo "$ac_t""$with_rcs_ids" 1>&6 -test "$with_rcs_ids" = yes && cat >> confdefs.h <<\EOF -#define USE_RCS_IDS 1 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:5173: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:5176: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:5179: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:5182: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:5192: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <&5 +echo $ECHO_N "checking if link/symlink functions work... $ECHO_C" >&6 +if test "${cf_cv_link_funcs+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cf_cv_link_funcs= + for cf_func in link symlink ; do + if test "$cross_compiling" = yes; then -### use option --enable-warnings to turn on all gcc warnings -# Check whether --enable-warnings or --disable-warnings was given. -if test "${enable_warnings+set}" = set; then - enableval="$enable_warnings" - with_warnings=$enableval -fi + eval 'ac_cv_func_'$cf_func'=error' +else + cat >conftest.$ac_ext <<_ACEOF +#line 5216 "configure" +#include "confdefs.h" -if test -n "$with_warnings"; then - ADAFLAGS="$ADAFLAGS -gnatg" - nc_warn_CFLAGS="" -if test -n "$GCC" +#include +#include +#ifdef HAVE_UNISTD_H +#include +#endif +int main() +{ + int fail = 0; + char *src = "config.log"; + char *dst = "conftest.chk"; + struct stat src_sb; + struct stat dst_sb; + + stat(src, &src_sb); + fail = ($cf_func("config.log", "conftest.chk") < 0) + || (stat(dst, &dst_sb) < 0) + || (dst_sb.st_mtime != src_sb.st_mtime); +#ifdef HAVE_UNLINK + unlink(dst); +#else + remove(dst); +#endif + exit (fail); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:5246: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:5249: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:5251: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:5254: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + cf_cv_link_funcs="$cf_cv_link_funcs $cf_func" + eval 'ac_cv_func_'$cf_func'=yes' +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 + + eval 'ac_cv_func_'$cf_func'=no' +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + done + test -z "$cf_cv_link_funcs" && cf_cv_link_funcs=no + +fi +echo "$as_me:5272: result: $cf_cv_link_funcs" >&5 +echo "${ECHO_T}$cf_cv_link_funcs" >&6 + test "$ac_cv_func_link" = yes && cat >>confdefs.h <<\EOF +#define HAVE_LINK 1 +EOF + + test "$ac_cv_func_symlink" = yes && cat >>confdefs.h <<\EOF +#define HAVE_SYMLINK 1 +EOF + +fi + +with_links=no +with_symlinks=no + +if test "$ac_cv_func_link" != yes ; then + echo "$as_me:5288: checking if tic should use symbolic links" >&5 +echo $ECHO_N "checking if tic should use symbolic links... $ECHO_C" >&6 + if test "$ac_cv_func_symlink" = yes ; then + with_symlinks=yes + else + with_symlinks=no + fi + echo "$as_me:5295: result: $with_symlinks" >&5 +echo "${ECHO_T}$with_symlinks" >&6 +elif test "$ac_cv_func_symlink" != yes ; then + echo "$as_me:5298: checking if tic should use hard links" >&5 +echo $ECHO_N "checking if tic should use hard links... $ECHO_C" >&6 + if test "$ac_cv_func_link" = yes ; then + with_links=yes + else + with_links=no + fi + echo "$as_me:5305: result: $with_links" >&5 +echo "${ECHO_T}$with_links" >&6 +else + echo "$as_me:5308: checking if tic should use symbolic links" >&5 +echo $ECHO_N "checking if tic should use symbolic links... $ECHO_C" >&6 + +# Check whether --enable-symlinks or --disable-symlinks was given. +if test "${enable_symlinks+set}" = set; then + enableval="$enable_symlinks" + with_symlinks=$enableval +else + with_symlinks=no +fi; + echo "$as_me:5318: result: $with_symlinks" >&5 +echo "${ECHO_T}$with_symlinks" >&6 +fi + +test "$with_links" = yes && cat >>confdefs.h <<\EOF +#define USE_LINKS 1 +EOF + +test "$with_symlinks" = yes && cat >>confdefs.h <<\EOF +#define USE_SYMLINKS 1 +EOF + +### use option --enable-broken-linker to force on use of broken-linker support +echo "$as_me:5331: checking if you want broken-linker support code" >&5 +echo $ECHO_N "checking if you want broken-linker support code... $ECHO_C" >&6 + +# Check whether --enable-broken_linker or --disable-broken_linker was given. +if test "${enable_broken_linker+set}" = set; then + enableval="$enable_broken_linker" + with_broken_linker=$enableval +else + with_broken_linker=${BROKEN_LINKER-no} +fi; +echo "$as_me:5341: result: $with_broken_linker" >&5 +echo "${ECHO_T}$with_broken_linker" >&6 + +BROKEN_LINKER=0 +if test "$with_broken_linker" = yes ; then + cat >>confdefs.h <<\EOF +#define BROKEN_LINKER 1 +EOF + + BROKEN_LINKER=1 +elif test "$DFT_LWR_MODEL" = shared ; then + case $cf_cv_system_name in #(vi + cygwin*) + cat >>confdefs.h <<\EOF +#define BROKEN_LINKER 1 +EOF + + BROKEN_LINKER=1 + test -n "$verbose" && echo " cygwin linker is broken anyway" 1>&6 + + ;; + esac +fi + +### use option --with-bool to override bool's type +echo "$as_me:5366: checking for type of bool" >&5 +echo $ECHO_N "checking for type of bool... $ECHO_C" >&6 + +# Check whether --with-bool or --without-bool was given. +if test "${with_bool+set}" = set; then + withval="$with_bool" + NCURSES_BOOL="$withval" +else + NCURSES_BOOL=auto +fi; +echo "$as_me:5376: result: $NCURSES_BOOL" >&5 +echo "${ECHO_T}$NCURSES_BOOL" >&6 + +### use option --with-ospeed to override ospeed's type +echo "$as_me:5380: checking for type of ospeed" >&5 +echo $ECHO_N "checking for type of ospeed... $ECHO_C" >&6 + +# Check whether --with-ospeed or --without-ospeed was given. +if test "${with_ospeed+set}" = set; then + withval="$with_ospeed" + NCURSES_OSPEED="$withval" +else + NCURSES_OSPEED=short +fi; +echo "$as_me:5390: result: $NCURSES_OSPEED" >&5 +echo "${ECHO_T}$NCURSES_OSPEED" >&6 + +### use option --enable-bsdpad to have tputs process BSD-style prefix padding +echo "$as_me:5394: checking if tputs should process BSD-style prefix padding" >&5 +echo $ECHO_N "checking if tputs should process BSD-style prefix padding... $ECHO_C" >&6 + +# Check whether --enable-bsdpad or --disable-bsdpad was given. +if test "${enable_bsdpad+set}" = set; then + enableval="$enable_bsdpad" + with_bsdpad=$enableval +else + with_bsdpad=no +fi; +echo "$as_me:5404: result: $with_bsdpad" >&5 +echo "${ECHO_T}$with_bsdpad" >&6 +test "$with_bsdpad" = yes && cat >>confdefs.h <<\EOF +#define BSD_TPUTS 1 +EOF + +### Enable compiling-in rcs id's +echo "$as_me:5411: checking if RCS identifiers should be compiled-in" >&5 +echo $ECHO_N "checking if RCS identifiers should be compiled-in... $ECHO_C" >&6 + +# Check whether --with-rcs-ids or --without-rcs-ids was given. +if test "${with_rcs_ids+set}" = set; then + withval="$with_rcs_ids" + with_rcs_ids=$withval +else + with_rcs_ids=no +fi; +echo "$as_me:5421: result: $with_rcs_ids" >&5 +echo "${ECHO_T}$with_rcs_ids" >&6 +test "$with_rcs_ids" = yes && cat >>confdefs.h <<\EOF +#define USE_RCS_IDS 1 +EOF + +############################################################################### + +echo "$as_me:5429: checking format of man-pages" >&5 +echo $ECHO_N "checking format of man-pages... $ECHO_C" >&6 + +# Check whether --with-manpage-format or --without-manpage-format was given. +if test "${with_manpage_format+set}" = set; then + withval="$with_manpage_format" + MANPAGE_FORMAT=$withval +else + MANPAGE_FORMAT=unknown +fi; + +test -z "$MANPAGE_FORMAT" && MANPAGE_FORMAT=unknown +MANPAGE_FORMAT=`echo "$MANPAGE_FORMAT" | sed -e 's/,/ /g'` + +cf_unknown= + +case $MANPAGE_FORMAT in +unknown) + if test -z "$MANPATH" ; then + MANPATH="/usr/man:/usr/share/man" + fi + + # look for the 'date' man-page (it's most likely to be installed!) + MANPAGE_FORMAT= + cf_preform=no + cf_catonly=yes + cf_example=date + + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATHSEP}" + for cf_dir in $MANPATH; do + test -z "$cf_dir" && cf_dir=/usr/man + for cf_name in $cf_dir/man*/$cf_example.[01]* $cf_dir/cat*/$cf_example.[01]* $cf_dir/man*/$cf_example $cf_dir/cat*/$cf_example + do + cf_test=`echo $cf_name | sed -e 's/*//'` + if test "x$cf_test" = "x$cf_name" ; then + + case "$cf_name" in + *.gz) MANPAGE_FORMAT="$MANPAGE_FORMAT gzip";; + *.Z) MANPAGE_FORMAT="$MANPAGE_FORMAT compress";; + *.0) MANPAGE_FORMAT="$MANPAGE_FORMAT BSDI";; + *) MANPAGE_FORMAT="$MANPAGE_FORMAT normal";; + esac + + case "$cf_name" in + $cf_dir/man*) + cf_catonly=no + ;; + $cf_dir/cat*) + cf_preform=yes + ;; + esac + break + fi + + # if we found a match in either man* or cat*, stop looking + if test -n "$MANPAGE_FORMAT" ; then + cf_found=no + test "$cf_preform" = yes && MANPAGE_FORMAT="$MANPAGE_FORMAT formatted" + test "$cf_catonly" = yes && MANPAGE_FORMAT="$MANPAGE_FORMAT catonly" + case "$cf_name" in + $cf_dir/cat*) + cf_found=yes + ;; + esac + test $cf_found=yes && break + fi + done + # only check the first directory in $MANPATH where we find manpages + if test -n "$MANPAGE_FORMAT" ; then + break + fi + done + # if we did not find the example, just assume it is normal + test -z "$MANPAGE_FORMAT" && MANPAGE_FORMAT=normal + IFS="$ac_save_ifs" + ;; +*) + for cf_option in $MANPAGE_FORMAT; do + case $cf_option in #(vi + gzip|compress|BSDI|normal|formatted|catonly) + ;; + *) + cf_unknown="$cf_unknown $cf_option" + ;; + esac + done + ;; +esac + +echo "$as_me:5518: result: $MANPAGE_FORMAT" >&5 +echo "${ECHO_T}$MANPAGE_FORMAT" >&6 +if test -n "$cf_unknown" ; then + { echo "$as_me:5521: WARNING: Unexpected manpage-format $cf_unknown" >&5 +echo "$as_me: WARNING: Unexpected manpage-format $cf_unknown" >&2;} +fi + +echo "$as_me:5525: checking for manpage renaming" >&5 +echo $ECHO_N "checking for manpage renaming... $ECHO_C" >&6 + +# Check whether --with-manpage-renames or --without-manpage-renames was given. +if test "${with_manpage_renames+set}" = set; then + withval="$with_manpage_renames" + MANPAGE_RENAMES=$withval +else + MANPAGE_RENAMES=yes +fi; + +case ".$MANPAGE_RENAMES" in #(vi +.no) #(vi + ;; +.|.yes) + # Debian 'man' program? + if test -f /etc/debian_version ; then + MANPAGE_RENAMES=`cd $srcdir && pwd`/man/man_db.renames + else + MANPAGE_RENAMES=no + fi + ;; +esac + +if test "$MANPAGE_RENAMES" != no ; then + if test -f $srcdir/man/$MANPAGE_RENAMES ; then + MANPAGE_RENAMES=`cd $srcdir/man && pwd`/$MANPAGE_RENAMES + elif test ! -f $MANPAGE_RENAMES ; then + { { echo "$as_me:5553: error: not a filename: $MANPAGE_RENAMES" >&5 +echo "$as_me: error: not a filename: $MANPAGE_RENAMES" >&2;} + { (exit 1); exit 1; }; } + fi + + test ! -d man && mkdir man + + # Construct a sed-script to perform renaming within man-pages + if test -n "$MANPAGE_RENAMES" ; then + test ! -d man && mkdir man + sh $srcdir/man/make_sed.sh $MANPAGE_RENAMES >man/edit_man.sed + fi +fi + +echo "$as_me:5567: result: $MANPAGE_RENAMES" >&5 +echo "${ECHO_T}$MANPAGE_RENAMES" >&6 + +echo "$as_me:5570: checking if manpage aliases will be installed" >&5 +echo $ECHO_N "checking if manpage aliases will be installed... $ECHO_C" >&6 + +# Check whether --with-manpage-aliases or --without-manpage-aliases was given. +if test "${with_manpage_aliases+set}" = set; then + withval="$with_manpage_aliases" + MANPAGE_ALIASES=$withval +else + MANPAGE_ALIASES=yes +fi; + +echo "$as_me:5581: result: $MANPAGE_ALIASES" >&5 +echo "${ECHO_T}$MANPAGE_ALIASES" >&6 + +if test "$LN_S" = "ln -s"; then + cf_use_symlinks=yes +else + cf_use_symlinks=no +fi + +MANPAGE_SYMLINKS=no +if test "$MANPAGE_ALIASES" = yes ; then +echo "$as_me:5592: checking if manpage symlinks should be used" >&5 +echo $ECHO_N "checking if manpage symlinks should be used... $ECHO_C" >&6 + +# Check whether --with-manpage-symlinks or --without-manpage-symlinks was given. +if test "${with_manpage_symlinks+set}" = set; then + withval="$with_manpage_symlinks" + MANPAGE_SYMLINKS=$withval +else + MANPAGE_SYMLINKS=$cf_use_symlinks +fi; + +if test "$$cf_use_symlinks" = no; then +if test "$MANPAGE_SYMLINKS" = yes ; then + { echo "$as_me:5605: WARNING: cannot make symlinks" >&5 +echo "$as_me: WARNING: cannot make symlinks" >&2;} + MANPAGE_SYMLINKS=no +fi +fi + +echo "$as_me:5611: result: $MANPAGE_SYMLINKS" >&5 +echo "${ECHO_T}$MANPAGE_SYMLINKS" >&6 +fi + +echo "$as_me:5615: checking for manpage tbl" >&5 +echo $ECHO_N "checking for manpage tbl... $ECHO_C" >&6 + +# Check whether --with-manpage-tbl or --without-manpage-tbl was given. +if test "${with_manpage_tbl+set}" = set; then + withval="$with_manpage_tbl" + MANPAGE_TBL=$withval +else + MANPAGE_TBL=no +fi; + +echo "$as_me:5626: result: $MANPAGE_TBL" >&5 +echo "${ECHO_T}$MANPAGE_TBL" >&6 + + if test "$prefix" = "NONE" ; then + cf_prefix="$ac_default_prefix" + else + cf_prefix="$prefix" + fi + + case "$MANPAGE_FORMAT" in # (vi + *catonly*) # (vi + cf_format=yes + cf_inboth=no + ;; + *formatted*) # (vi + cf_format=yes + cf_inboth=yes + ;; + *) + cf_format=no + cf_inboth=no + ;; + esac + +test ! -d man && mkdir man + +cf_so_strip= +cf_compress= +case "$MANPAGE_FORMAT" in #(vi +*compress*) #(vi + cf_so_strip="Z" + cf_compress=compress + ;; +*gzip*) #(vi + cf_so_strip="gz" + cf_compress=gzip + ;; +esac + +cf_edit_man=man/edit_man.sh + +cat >$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <\$TMP +CF_EOF +else +cat >>$cf_edit_man <\$TMP +CF_EOF +fi + +cat >>$cf_edit_man <\$TMP.out + mv \$TMP.out \$TMP +fi +CF_EOF + +if test $with_curses_h != yes ; then +cat >>$cf_edit_man <\$TMP.out + mv \$TMP.out \$TMP +CF_EOF +fi + +cat >>$cf_edit_man <\$TMP.out + mv \$TMP.out \$TMP + fi +CF_EOF + +if test -n "$cf_compress" ; then +cat >>$cf_edit_man <>$cf_edit_man <>$cf_edit_man <\$TMP +CF_EOF +if test -n "$cf_compress" ; then +cat >>$cf_edit_man <>$cf_edit_man <&5 +echo $ECHO_N "checking if you want to build with function extensions... $ECHO_C" >&6 + +# Check whether --enable-ext-funcs or --disable-ext-funcs was given. +if test "${enable_ext_funcs+set}" = set; then + enableval="$enable_ext_funcs" + with_ext_funcs=$enableval +else + with_ext_funcs=yes +fi; +echo "$as_me:5924: result: $with_ext_funcs" >&5 +echo "${ECHO_T}$with_ext_funcs" >&6 +if test "$with_ext_funcs" = yes ; then + NCURSES_EXT_FUNCS=1 + cat >>confdefs.h <<\EOF +#define HAVE_CURSES_VERSION 1 +EOF + + cat >>confdefs.h <<\EOF +#define HAVE_HAS_KEY 1 +EOF + + cat >>confdefs.h <<\EOF +#define HAVE_RESIZETERM 1 +EOF + + cat >>confdefs.h <<\EOF +#define HAVE_RESIZE_TERM 1 +EOF + + cat >>confdefs.h <<\EOF +#define HAVE_USE_DEFAULT_COLORS 1 +EOF + + cat >>confdefs.h <<\EOF +#define HAVE_WRESIZE 1 +EOF + + cat >>confdefs.h <<\EOF +#define NCURSES_EXT_FUNCS 1 +EOF + +else + NCURSES_EXT_FUNCS=0 +fi + +### use option --enable-const to turn on use of const beyond that in XSI. +echo "$as_me:5961: checking for extended use of const keyword" >&5 +echo $ECHO_N "checking for extended use of const keyword... $ECHO_C" >&6 + +# Check whether --enable-const or --disable-const was given. +if test "${enable_const+set}" = set; then + enableval="$enable_const" + with_ext_const=$enableval +else + with_ext_const=no +fi; +echo "$as_me:5971: result: $with_ext_const" >&5 +echo "${ECHO_T}$with_ext_const" >&6 +NCURSES_CONST='/*nothing*/' +if test "$with_ext_const" = yes ; then + NCURSES_CONST=const +fi + +echo "$as_me:5978: checking if you want \$NCURSES_NO_PADDING code" >&5 +echo $ECHO_N "checking if you want \$NCURSES_NO_PADDING code... $ECHO_C" >&6 + +# Check whether --enable-no-padding or --disable-no-padding was given. +if test "${enable_no_padding+set}" = set; then + enableval="$enable_no_padding" + with_no_padding=$enableval +else + with_no_padding=$with_ext_funcs +fi; +echo "$as_me:5988: result: $with_no_padding" >&5 +echo "${ECHO_T}$with_no_padding" >&6 +test "$with_no_padding" = yes && cat >>confdefs.h <<\EOF +#define NCURSES_NO_PADDING 1 +EOF + +### use option --enable-sigwinch to turn on use of SIGWINCH logic +echo "$as_me:5995: checking if you want SIGWINCH handler" >&5 +echo $ECHO_N "checking if you want SIGWINCH handler... $ECHO_C" >&6 + +# Check whether --enable-sigwinch or --disable-sigwinch was given. +if test "${enable_sigwinch+set}" = set; then + enableval="$enable_sigwinch" + with_sigwinch=$enableval +else + with_sigwinch=$with_ext_funcs +fi; +echo "$as_me:6005: result: $with_sigwinch" >&5 +echo "${ECHO_T}$with_sigwinch" >&6 +test "$with_sigwinch" = yes && cat >>confdefs.h <<\EOF +#define USE_SIGWINCH 1 +EOF + +### use option --enable-tcap-names to allow user to define new capabilities +echo "$as_me:6012: checking if you want user-definable terminal capabilities like termcap" >&5 +echo $ECHO_N "checking if you want user-definable terminal capabilities like termcap... $ECHO_C" >&6 + +# Check whether --enable-tcap-names or --disable-tcap-names was given. +if test "${enable_tcap_names+set}" = set; then + enableval="$enable_tcap_names" + with_tcap_names=$enableval +else + with_tcap_names=$with_ext_funcs +fi; +echo "$as_me:6022: result: $with_tcap_names" >&5 +echo "${ECHO_T}$with_tcap_names" >&6 +NCURSES_XNAMES=0 +test "$with_tcap_names" = yes && NCURSES_XNAMES=1 + +############################################################################### +# These options are relatively safe to experiment with. + +echo "$as_me:6030: checking if you want all development code" >&5 +echo $ECHO_N "checking if you want all development code... $ECHO_C" >&6 + +# Check whether --with-develop or --without-develop was given. +if test "${with_develop+set}" = set; then + withval="$with_develop" + with_develop=$withval +else + with_develop=no +fi; +echo "$as_me:6040: result: $with_develop" >&5 +echo "${ECHO_T}$with_develop" >&6 + +### use option --enable-hard-tabs to turn on use of hard-tabs optimize +echo "$as_me:6044: checking if you want hard-tabs code" >&5 +echo $ECHO_N "checking if you want hard-tabs code... $ECHO_C" >&6 + +# Check whether --enable-hard-tabs or --disable-hard-tabs was given. +if test "${enable_hard_tabs+set}" = set; then + enableval="$enable_hard_tabs" + with_hardtabs=$enableval +else + with_hardtabs=$with_develop +fi; +echo "$as_me:6054: result: $with_hardtabs" >&5 +echo "${ECHO_T}$with_hardtabs" >&6 +test "$with_hardtabs" = yes && cat >>confdefs.h <<\EOF +#define USE_HARD_TABS 1 +EOF + +echo "$as_me:6060: checking if you want to use restrict environment when running as root" >&5 +echo $ECHO_N "checking if you want to use restrict environment when running as root... $ECHO_C" >&6 + +# Check whether --enable-root-environ or --disable-root-environ was given. +if test "${enable_root_environ+set}" = set; then + enableval="$enable_root_environ" + with_root_environ=$enableval +else + with_root_environ=yes +fi; +echo "$as_me:6070: result: $with_root_environ" >&5 +echo "${ECHO_T}$with_root_environ" >&6 +test "$with_root_environ" = yes && cat >>confdefs.h <<\EOF +#define USE_ROOT_ENVIRON 1 +EOF + +### use option --enable-xmc-glitch to turn on use of magic-cookie optimize +echo "$as_me:6077: checking if you want limited support for xmc" >&5 +echo $ECHO_N "checking if you want limited support for xmc... $ECHO_C" >&6 + +# Check whether --enable-xmc-glitch or --disable-xmc-glitch was given. +if test "${enable_xmc_glitch+set}" = set; then + enableval="$enable_xmc_glitch" + with_xmc_glitch=$enableval +else + with_xmc_glitch=$with_develop +fi; +echo "$as_me:6087: result: $with_xmc_glitch" >&5 +echo "${ECHO_T}$with_xmc_glitch" >&6 +test "$with_xmc_glitch" = yes && cat >>confdefs.h <<\EOF +#define USE_XMC_SUPPORT 1 +EOF + +############################################################################### +# These are just experimental, probably should not be in a package: + +echo "$as_me:6096: checking if you do not want to assume colors are white-on-black" >&5 +echo $ECHO_N "checking if you do not want to assume colors are white-on-black... $ECHO_C" >&6 + +# Check whether --enable-assumed-color or --disable-assumed-color was given. +if test "${enable_assumed_color+set}" = set; then + enableval="$enable_assumed_color" + with_assumed_color=$enableval +else + with_assumed_color=yes +fi; +echo "$as_me:6106: result: $with_assumed_color" >&5 +echo "${ECHO_T}$with_assumed_color" >&6 +test "$with_assumed_color" = yes && cat >>confdefs.h <<\EOF +#define USE_ASSUMED_COLOR 1 +EOF + +### use option --enable-hashmap to turn on use of hashmap scrolling logic +echo "$as_me:6113: checking if you want hashmap scrolling-optimization code" >&5 +echo $ECHO_N "checking if you want hashmap scrolling-optimization code... $ECHO_C" >&6 + +# Check whether --enable-hashmap or --disable-hashmap was given. +if test "${enable_hashmap+set}" = set; then + enableval="$enable_hashmap" + with_hashmap=$enableval +else + with_hashmap=yes +fi; +echo "$as_me:6123: result: $with_hashmap" >&5 +echo "${ECHO_T}$with_hashmap" >&6 +test "$with_hashmap" = yes && cat >>confdefs.h <<\EOF +#define USE_HASHMAP 1 +EOF + +### use option --enable-colorfgbg to turn on use of $COLORFGBG environment +echo "$as_me:6130: checking if you want colorfgbg code" >&5 +echo $ECHO_N "checking if you want colorfgbg code... $ECHO_C" >&6 + +# Check whether --enable-colorfgbg or --disable-colorfgbg was given. +if test "${enable_colorfgbg+set}" = set; then + enableval="$enable_colorfgbg" + with_colorfgbg=$enableval +else + with_colorfgbg=no +fi; +echo "$as_me:6140: result: $with_colorfgbg" >&5 +echo "${ECHO_T}$with_colorfgbg" >&6 +test "$with_colorfgbg" = yes && cat >>confdefs.h <<\EOF +#define USE_COLORFGBG 1 +EOF + +echo "$as_me:6146: checking if you want experimental safe-sprintf code" >&5 +echo $ECHO_N "checking if you want experimental safe-sprintf code... $ECHO_C" >&6 + +# Check whether --enable-safe-sprintf or --disable-safe-sprintf was given. +if test "${enable_safe_sprintf+set}" = set; then + enableval="$enable_safe_sprintf" + with_safe_sprintf=$enableval +else + with_safe_sprintf=no +fi; +echo "$as_me:6156: result: $with_safe_sprintf" >&5 +echo "${ECHO_T}$with_safe_sprintf" >&6 +test "$with_safe_sprintf" = yes && cat >>confdefs.h <<\EOF +#define USE_SAFE_SPRINTF 1 +EOF + +### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic +# when hashmap is used scroll hints are useless +if test "$with_hashmap" = no ; then +echo "$as_me:6165: checking if you want to experiment without scrolling-hints code" >&5 +echo $ECHO_N "checking if you want to experiment without scrolling-hints code... $ECHO_C" >&6 + +# Check whether --enable-scroll-hints or --disable-scroll-hints was given. +if test "${enable_scroll_hints+set}" = set; then + enableval="$enable_scroll_hints" + with_scroll_hints=$enableval +else + with_scroll_hints=yes +fi; +echo "$as_me:6175: result: $with_scroll_hints" >&5 +echo "${ECHO_T}$with_scroll_hints" >&6 +test "$with_scroll_hints" = yes && cat >>confdefs.h <<\EOF +#define USE_SCROLL_HINTS 1 +EOF + +fi + +### use option --enable-widec to turn on use of wide-character support +NCURSES_CH_T=chtype +NCURSES_LIBUTF8=0 + +NEED_WCHAR_H=0 +NCURSES_MBSTATE_T=0 +NCURSES_WCHAR_T=0 +NCURSES_WINT_T=0 + +# Check to define _XOPEN_SOURCE "automatically" + +case $host_os in #(vi +freebsd*) #(vi + CPPFLAGS="$CPPFLAGS -D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600" + ;; +hpux*) #(vi + CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE" + ;; +irix6.*) #(vi + CPPFLAGS="$CPPFLAGS -D_SGI_SOURCE" + ;; +linux*) #(vi + +echo "$as_me:6206: checking if we must define _GNU_SOURCE" >&5 +echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6 +if test "${cf_cv_gnu_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +#line 6213 "configure" +#include "confdefs.h" +#include +int +main () +{ + +#ifndef _XOPEN_SOURCE +make an error +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6228: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6231: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6234: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6237: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_gnu_source=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_save="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" + cat >conftest.$ac_ext <<_ACEOF +#line 6246 "configure" +#include "confdefs.h" +#include +int +main () +{ + +#ifdef _XOPEN_SOURCE +make an error +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6261: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6264: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6267: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6270: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_gnu_source=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_gnu_source=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CPPFLAGS="$cf_save" + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:6285: result: $cf_cv_gnu_source" >&5 +echo "${ECHO_T}$cf_cv_gnu_source" >&6 +test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" + + ;; +mirbsd*) #(vi + # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks + ;; +netbsd*) #(vi + # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw + ;; +openbsd*) #(vi + # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw + ;; +osf[45]*) #(vi + CPPFLAGS="$CPPFLAGS -D_OSF_SOURCE" + ;; +sco*) #(vi + # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer + ;; +solaris*) #(vi + CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__" + ;; +*) + echo "$as_me:6309: checking if we should define _XOPEN_SOURCE" >&5 +echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 +if test "${cf_cv_xopen_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line 6316 "configure" +#include "confdefs.h" +#include +int +main () +{ + +#ifndef _XOPEN_SOURCE +make an error +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6331: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6334: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6337: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6340: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_xopen_source=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_save="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500" + cat >conftest.$ac_ext <<_ACEOF +#line 6349 "configure" +#include "confdefs.h" +#include +int +main () +{ + +#ifdef _XOPEN_SOURCE +make an error +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6364: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6367: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6370: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6373: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_xopen_source=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_xopen_source=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CPPFLAGS="$cf_save" + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:6388: result: $cf_cv_xopen_source" >&5 +echo "${ECHO_T}$cf_cv_xopen_source" >&6 +test "$cf_cv_xopen_source" = yes && CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500" + + # FreeBSD 5.x headers demand this... + echo "$as_me:6393: checking if we should define _POSIX_C_SOURCE" >&5 +echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 +if test "${cf_cv_xopen_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line 6400 "configure" +#include "confdefs.h" +#include +int +main () +{ + +#ifndef _POSIX_C_SOURCE +make an error +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6415: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6418: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6421: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6424: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_xopen_source=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_save="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE" + cat >conftest.$ac_ext <<_ACEOF +#line 6433 "configure" +#include "confdefs.h" +#include +int +main () +{ + +#ifdef _POSIX_C_SOURCE +make an error +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6448: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6451: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6454: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6457: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_xopen_source=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_xopen_source=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CPPFLAGS="$cf_save" + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:6472: result: $cf_cv_xopen_source" >&5 +echo "${ECHO_T}$cf_cv_xopen_source" >&6 +test "$cf_cv_xopen_source" = yes && CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE" + ;; +esac + +# use these variables to work around a defect in gcc's fixincludes. +NCURSES_OK_WCHAR_T= +NCURSES_OK_WINT_T= + +echo "$as_me:6482: checking if you want experimental wide-character code" >&5 +echo $ECHO_N "checking if you want experimental wide-character code... $ECHO_C" >&6 + +# Check whether --enable-widec or --disable-widec was given. +if test "${enable_widec+set}" = set; then + enableval="$enable_widec" + with_widec=$enableval +else + with_widec=no +fi; +echo "$as_me:6492: result: $with_widec" >&5 +echo "${ECHO_T}$with_widec" >&6 +if test "$with_widec" = yes ; then + LIB_SUFFIX="w${LIB_SUFFIX}" + cat >>confdefs.h <<\EOF +#define USE_WIDEC_SUPPORT 1 +EOF + +echo "$as_me:6500: checking if we must define _XOPEN_SOURCE" >&5 +echo $ECHO_N "checking if we must define _XOPEN_SOURCE... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line 6503 "configure" +#include "confdefs.h" +#include + +int +main () +{ + +#ifndef _XOPEN_SOURCE +make an error +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6519: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6522: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6525: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6528: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_result=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_result=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:6537: result: $cf_result" >&5 +echo "${ECHO_T}$cf_result" >&6 + +if test "$cf_result" = yes ; then + CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500" +elif test "x500" != "x" ; then + echo "$as_me:6543: checking checking for compatible value versus 500" >&5 +echo $ECHO_N "checking checking for compatible value versus 500... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +#line 6546 "configure" +#include "confdefs.h" +#include + +int +main () +{ + +#if _XOPEN_SOURCE-500 < 0 +make an error +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6562: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6565: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6568: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6571: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_result=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_result=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + echo "$as_me:6580: result: $cf_result" >&5 +echo "${ECHO_T}$cf_result" >&6 + if test "$cf_result" = no ; then + # perhaps we can override it - try... + CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500" + fi +fi + +echo "$as_me:6588: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5 +echo $ECHO_N "checking if we must define _XOPEN_SOURCE_EXTENDED... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line 6591 "configure" +#include "confdefs.h" +#include + +int +main () +{ + +#ifndef _XOPEN_SOURCE_EXTENDED +make an error +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6607: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6610: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6613: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6616: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_result=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_result=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:6625: result: $cf_result" >&5 +echo "${ECHO_T}$cf_result" >&6 + +if test "$cf_result" = yes ; then + CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED" +elif test "x" != "x" ; then + echo "$as_me:6631: checking checking for compatible value versus " >&5 +echo $ECHO_N "checking checking for compatible value versus ... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +#line 6634 "configure" +#include "confdefs.h" +#include + +int +main () +{ + +#if _XOPEN_SOURCE_EXTENDED- < 0 +make an error +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6650: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6653: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6656: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6659: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_result=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_result=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + echo "$as_me:6668: result: $cf_result" >&5 +echo "${ECHO_T}$cf_result" >&6 + if test "$cf_result" = no ; then + # perhaps we can override it - try... + CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=" + fi +fi + + # with_overwrite=no + NCURSES_CH_T=cchar_t + +for ac_func in putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:6682: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 6688 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +char (*f) (); + +int +main () +{ +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +f = $ac_func; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:6719: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:6722: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:6725: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6728: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:6738: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <&5 +echo $ECHO_N "checking for putwc in libutf8... $ECHO_C" >&6 +if test "${cf_cv_libutf8+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cf_save_LIBS="$LIBS" + LIBS="-lutf8 $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line 6759 "configure" +#include "confdefs.h" + +#include +int +main () +{ +putwc(0,0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:6772: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:6775: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:6778: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6781: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_libutf8=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_libutf8=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS="$cf_save_LIBS" + +fi +echo "$as_me:6793: result: $cf_cv_libutf8" >&5 +echo "${ECHO_T}$cf_cv_libutf8" >&6 + +if test "$cf_cv_libutf8" = yes ; then + cat >>confdefs.h <<\EOF +#define HAVE_LIBUTF8_H 1 +EOF + + LIBS="-lutf8 $LIBS" +fi + + if test "$cf_cv_libutf8" = yes ; then + NCURSES_LIBUTF8=1 + fi + fi + +# This is needed on Tru64 5.0 to declare mbstate_t +echo "$as_me:6810: checking if we must include wchar.h to declare mbstate_t" >&5 +echo $ECHO_N "checking if we must include wchar.h to declare mbstate_t... $ECHO_C" >&6 +if test "${cf_cv_mbstate_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +#line 6817 "configure" +#include "confdefs.h" + +#include +#include +#include +#ifdef HAVE_LIBUTF8_H +#include +#endif +int +main () +{ +mbstate_t state + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6835: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6838: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6841: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6844: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_mbstate_t=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cat >conftest.$ac_ext <<_ACEOF +#line 6851 "configure" +#include "confdefs.h" + +#include +#include +#include +#include +#ifdef HAVE_LIBUTF8_H +#include +#endif +int +main () +{ +mbstate_t value + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6870: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6873: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6876: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6879: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_mbstate_t=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_mbstate_t=unknown +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:6891: result: $cf_cv_mbstate_t" >&5 +echo "${ECHO_T}$cf_cv_mbstate_t" >&6 + +if test "$cf_cv_mbstate_t" = yes ; then + cat >>confdefs.h <<\EOF +#define NEED_WCHAR_H 1 +EOF + + NEED_WCHAR_H=1 +fi + +# if we do not find mbstate_t in either place, use substitution to provide a fallback. +if test "$cf_cv_mbstate_t" = unknown ; then + NCURSES_MBSTATE_T=1 +fi + +# This is needed on Tru64 5.0 to declare wchar_t +echo "$as_me:6908: checking if we must include wchar.h to declare wchar_t" >&5 +echo $ECHO_N "checking if we must include wchar.h to declare wchar_t... $ECHO_C" >&6 +if test "${cf_cv_wchar_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +#line 6915 "configure" +#include "confdefs.h" + +#include +#include +#include +#ifdef HAVE_LIBUTF8_H +#include +#endif +int +main () +{ +wchar_t state + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6933: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6936: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6939: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6942: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_wchar_t=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cat >conftest.$ac_ext <<_ACEOF +#line 6949 "configure" +#include "confdefs.h" + +#include +#include +#include +#include +#ifdef HAVE_LIBUTF8_H +#include +#endif +int +main () +{ +wchar_t value + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:6968: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:6971: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:6974: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:6977: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_wchar_t=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_wchar_t=unknown +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:6989: result: $cf_cv_wchar_t" >&5 +echo "${ECHO_T}$cf_cv_wchar_t" >&6 + +if test "$cf_cv_wchar_t" = yes ; then + cat >>confdefs.h <<\EOF +#define NEED_WCHAR_H 1 +EOF + + NEED_WCHAR_H=1 +fi + +# if we do not find wchar_t in either place, use substitution to provide a fallback. +if test "$cf_cv_wchar_t" = unknown ; then + NCURSES_WCHAR_T=1 +fi + +# if we find wchar_t in either place, use substitution to provide a fallback. +if test "$cf_cv_wchar_t" != unknown ; then + NCURSES_OK_WCHAR_T=1 +fi + +# This is needed on Tru64 5.0 to declare wint_t +echo "$as_me:7011: checking if we must include wchar.h to declare wint_t" >&5 +echo $ECHO_N "checking if we must include wchar.h to declare wint_t... $ECHO_C" >&6 +if test "${cf_cv_wint_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +#line 7018 "configure" +#include "confdefs.h" + +#include +#include +#include +#ifdef HAVE_LIBUTF8_H +#include +#endif +int +main () +{ +wint_t state + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:7036: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:7039: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:7042: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7045: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_wint_t=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cat >conftest.$ac_ext <<_ACEOF +#line 7052 "configure" +#include "confdefs.h" + +#include +#include +#include +#include +#ifdef HAVE_LIBUTF8_H +#include +#endif +int +main () +{ +wint_t value + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:7071: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:7074: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:7077: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7080: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_wint_t=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_wint_t=unknown +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:7092: result: $cf_cv_wint_t" >&5 +echo "${ECHO_T}$cf_cv_wint_t" >&6 + +if test "$cf_cv_wint_t" = yes ; then + cat >>confdefs.h <<\EOF +#define NEED_WCHAR_H 1 +EOF + + NEED_WCHAR_H=1 +fi + +# if we do not find wint_t in either place, use substitution to provide a fallback. +if test "$cf_cv_wint_t" = unknown ; then + NCURSES_WINT_T=1 +fi + +# if we find wint_t in either place, use substitution to provide a fallback. +if test "$cf_cv_wint_t" != unknown ; then + NCURSES_OK_WINT_T=1 +fi + +fi + +echo "$as_me:7115: checking for terminal capabilities file" >&5 +echo $ECHO_N "checking for terminal capabilities file... $ECHO_C" >&6 + +# Check whether --with-caps or --without-caps was given. +if test "${with_caps+set}" = set; then + withval="$with_caps" + TERMINFO_CAPS=Caps.$withval +else + TERMINFO_CAPS=Caps +fi; +test -f ${srcdir}/include/${TERMINFO_CAPS} || TERMINFO_CAPS=Caps +echo "$as_me:7126: result: $TERMINFO_CAPS" >&5 +echo "${ECHO_T}$TERMINFO_CAPS" >&6 + +############################################################################### + +### use option --disable-echo to suppress full display compiling commands +echo "$as_me:7132: checking if you want to display full commands during build" >&5 +echo $ECHO_N "checking if you want to display full commands during build... $ECHO_C" >&6 + +# Check whether --enable-echo or --disable-echo was given. +if test "${enable_echo+set}" = set; then + enableval="$enable_echo" + with_echo=$enableval +else + with_echo=yes +fi; +if test "$with_echo" = yes; then + ECHO_LINK= +else + ECHO_LINK='@ echo linking $@ ... ;' + test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent" +fi +echo "$as_me:7148: result: $with_echo" >&5 +echo "${ECHO_T}$with_echo" >&6 + +### use option --enable-warnings to turn on all gcc warnings +echo "$as_me:7152: checking if you want to see compiler warnings" >&5 +echo $ECHO_N "checking if you want to see compiler warnings... $ECHO_C" >&6 + +# Check whether --enable-warnings or --disable-warnings was given. +if test "${enable_warnings+set}" = set; then + enableval="$enable_warnings" + with_warnings=$enableval +fi; +echo "$as_me:7160: result: $with_warnings" >&5 +echo "${ECHO_T}$with_warnings" >&6 + +if test -n "$with_warnings"; then + ADAFLAGS="$ADAFLAGS -gnatg" + +if test "$GCC" = yes then - cat > conftest.$ac_ext <&6 -echo "configure:2227: checking for gcc warning options" >&5 - nc_save_CFLAGS="$CFLAGS" - nc_warn_CFLAGS="-W -Wall" - nc_warn_CONST="" - test "$with_ext_const" = yes && nc_warn_CONST="Wwrite-strings" - for nc_opt in \ + cat > conftest.$ac_ext <&5 +echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CFLAGS="$CFLAGS" + EXTRA_CFLAGS="-W -Wall" + cf_warn_CONST="" + test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings" + for cf_opt in \ Wbad-function-cast \ Wcast-align \ Wcast-qual \ @@ -2238,1712 +7185,4215 @@ echo "configure:2227: checking for gcc warning options" >&5 Wnested-externs \ Wpointer-arith \ Wshadow \ - Wstrict-prototypes $nc_warn_CONST + Wstrict-prototypes \ + Wundef $cf_warn_CONST + do + CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" + if { (eval echo "$as_me:7192: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:7195: \$? = $ac_status" >&5 + (exit $ac_status); }; then + test -n "$verbose" && echo "$as_me:7197: result: ... -$cf_opt" >&5 +echo "${ECHO_T}... -$cf_opt" >&6 + case $cf_opt in #(vi + Wcast-qual) #(vi + CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES" + ;; + Winline) #(vi + case $GCC_VERSION in + 3.3*) + test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 + + continue;; + esac + ;; + esac + EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" + fi + done + rm -f conftest* + CFLAGS="$cf_save_CFLAGS" +fi + +fi + +if test "$GCC" = yes +then +cat > conftest.i <&5 +echo "$as_me: checking for $CC __attribute__ directives..." >&6;} +cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then - test -n "$verbose" && echo "$ac_t""... -$nc_opt" 1>&6 - nc_warn_CFLAGS="$nc_warn_CFLAGS -$nc_opt" + +CF_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` + + cf_directive="__attribute__(($cf_attribute))" + echo "checking for $CC $cf_directive" 1>&5 + case $cf_attribute in + scanf|printf) + cat >conftest.h <conftest.h <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:7283: \$? = $ac_status" >&5 + (exit $ac_status); }; then + test -n "$verbose" && echo "$as_me:7285: result: ... $cf_attribute" >&5 +echo "${ECHO_T}... $cf_attribute" >&6 + cat conftest.h >>confdefs.h fi done - rm -f conftest* - CFLAGS="$nc_save_CFLAGS" +else + fgrep define conftest.i >>confdefs.h +fi +rm -rf conftest* +fi + +### use option --enable-assertions to turn on generation of assertion code +echo "$as_me:7297: checking if you want to enable runtime assertions" >&5 +echo $ECHO_N "checking if you want to enable runtime assertions... $ECHO_C" >&6 + +# Check whether --enable-assertions or --disable-assertions was given. +if test "${enable_assertions+set}" = set; then + enableval="$enable_assertions" + with_assertions=$enableval +else + with_assertions=no +fi; +echo "$as_me:7307: result: $with_assertions" >&5 +echo "${ECHO_T}$with_assertions" >&6 +if test -n "$GCC" +then + if test "$with_assertions" = no + then + cat >>confdefs.h <<\EOF +#define NDEBUG 1 +EOF + + CPPFLAGS="$CPPFLAGS -DNDEBUG" + else + ADAFLAGS="$ADAFLAGS -gnata" + fi +fi + +### use option --disable-leaks to suppress "permanent" leaks, for testing + +# Check whether --enable-leaks or --disable-leaks was given. +if test "${enable_leaks+set}" = set; then + enableval="$enable_leaks" + test "$enableval" = no && cat >>confdefs.h <<\EOF +#define NO_LEAKS 1 +EOF + +fi; +cat >>confdefs.h <<\EOF +#define HAVE_NC_ALLOC_H 1 +EOF + +### use option --enable-expanded to generate certain macros as functions + +# Check whether --enable-expanded or --disable-expanded was given. +if test "${enable_expanded+set}" = set; then + enableval="$enable_expanded" + test "$enableval" = yes && cat >>confdefs.h <<\EOF +#define NCURSES_EXPANDED 1 +EOF + +fi; + +### use option --disable-macros to suppress macros in favor of functions + +# Check whether --enable-macros or --disable-macros was given. +if test "${enable_macros+set}" = set; then + enableval="$enable_macros" + test "$enableval" = no && cat >>confdefs.h <<\EOF +#define NCURSES_NOMACROS 1 +EOF + +fi; + +# Normally we only add trace() to the debug-library. Allow this to be +# extended to all models of the ncurses library: +cf_all_traces=no +case "$CFLAGS $CPPFLAGS" in +*-DTRACE*) + cf_all_traces=yes + ;; +esac + +echo "$as_me:7368: checking whether to add trace feature to all models" >&5 +echo $ECHO_N "checking whether to add trace feature to all models... $ECHO_C" >&6 + +# Check whether --with-trace or --without-trace was given. +if test "${with_trace+set}" = set; then + withval="$with_trace" + cf_with_trace=$withval +else + cf_with_trace=$cf_all_traces +fi; +echo "$as_me:7378: result: $with_trace" >&5 +echo "${ECHO_T}$with_trace" >&6 + +if test "$cf_with_trace" = yes ; then + LIB_TRACING=all + ADA_TRACE=TRUE + +cf_new_cflags= +cf_new_cppflags= +for cf_add_cflags in -DTRACE +do + case $cf_add_cflags in #(vi + -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi + case "$CPPFLAGS" in + *$cf_add_cflags) #(vi + ;; + *) #(vi + cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" + ;; + esac + ;; + *) + cf_new_cflags="$cf_new_cflags $cf_add_cflags" + ;; + esac +done + +if test -n "$cf_new_cflags" ; then + + CFLAGS="$CFLAGS $cf_new_cflags" +fi + +if test -n "$cf_new_cppflags" ; then + + CPPFLAGS="$cf_new_cppflags $CPPFLAGS" +fi + +else + LIB_TRACING=DEBUG + ADA_TRACE=FALSE +fi + +### Checks for libraries. +echo "$as_me:7421: checking for gettimeofday" >&5 +echo $ECHO_N "checking for gettimeofday... $ECHO_C" >&6 +if test "${ac_cv_func_gettimeofday+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 7427 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char gettimeofday (); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gettimeofday (); +char (*f) (); + +int +main () +{ +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_gettimeofday) || defined (__stub___gettimeofday) +choke me +#else +f = gettimeofday; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:7458: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:7461: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:7464: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7467: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_gettimeofday=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_func_gettimeofday=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:7477: result: $ac_cv_func_gettimeofday" >&5 +echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6 +if test $ac_cv_func_gettimeofday = yes; then + cat >>confdefs.h <<\EOF +#define HAVE_GETTIMEOFDAY 1 +EOF + +else + +echo "$as_me:7486: checking for gettimeofday in -lbsd" >&5 +echo $ECHO_N "checking for gettimeofday in -lbsd... $ECHO_C" >&6 +if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lbsd $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line 7494 "configure" +#include "confdefs.h" + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gettimeofday (); +int +main () +{ +gettimeofday (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:7513: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:7516: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:7519: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7522: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_bsd_gettimeofday=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_bsd_gettimeofday=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:7533: result: $ac_cv_lib_bsd_gettimeofday" >&5 +echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6 +if test $ac_cv_lib_bsd_gettimeofday = yes; then + cat >>confdefs.h <<\EOF +#define HAVE_GETTIMEOFDAY 1 +EOF + + LIBS="$LIBS -lbsd" +fi + +fi + +echo "$as_me:7545: checking if -lm needed for math functions" >&5 +echo $ECHO_N "checking if -lm needed for math functions... $ECHO_C" >&6 +if test "${cf_cv_need_libm+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line 7552 "configure" +#include "confdefs.h" + + #include + #include + +int +main () +{ +double x = rand(); printf("result = %g\n", sin(x)) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:7567: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:7570: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:7573: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7576: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_need_libm=no +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_need_libm=yes +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:7586: result: $cf_cv_need_libm" >&5 +echo "${ECHO_T}$cf_cv_need_libm" >&6 +if test "$cf_cv_need_libm" = yes +then +MATH_LIB=-lm +fi + +### Checks for header files. +echo "$as_me:7594: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 7600 "configure" +#include "confdefs.h" +#include +#include +#include +#include + +_ACEOF +if { (eval echo "$as_me:7608: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:7614: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line 7636 "configure" +#include "confdefs.h" +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line 7654 "configure" +#include "confdefs.h" +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +#line 7675 "configure" +#include "confdefs.h" +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:7701: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:7704: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:7706: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7709: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_header_stdc=no +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:7722: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\EOF +#define STDC_HEADERS 1 +EOF + +fi + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +echo "$as_me:7735: checking for $ac_hdr that defines DIR" >&5 +echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 7741 "configure" +#include "confdefs.h" +#include +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:7756: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:7759: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:7762: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7765: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +eval "$as_ac_Header=no" +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:7775: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <&5 +echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6 +if test "${ac_cv_lib_dir_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldir $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line 7796 "configure" +#include "confdefs.h" + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:7815: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:7818: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:7821: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7824: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dir_opendir=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_dir_opendir=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:7835: result: $ac_cv_lib_dir_opendir" >&5 +echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6 +if test $ac_cv_lib_dir_opendir = yes; then + LIBS="$LIBS -ldir" +fi + +else + echo "$as_me:7842: checking for opendir in -lx" >&5 +echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6 +if test "${ac_cv_lib_x_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lx $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line 7850 "configure" +#include "confdefs.h" + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:7869: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:7872: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:7875: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7878: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_x_opendir=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_x_opendir=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:7889: result: $ac_cv_lib_x_opendir" >&5 +echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6 +if test $ac_cv_lib_x_opendir = yes; then + LIBS="$LIBS -lx" fi fi -cat > conftest.i <&5 +echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 +if test "${ac_cv_header_time+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 7903 "configure" +#include "confdefs.h" +#include +#include +#include + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:7919: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:7922: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:7925: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7928: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_time=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_header_time=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:7938: result: $ac_cv_header_time" >&5 +echo "${ECHO_T}$ac_cv_header_time" >&6 +if test $ac_cv_header_time = yes; then + +cat >>confdefs.h <<\EOF +#define TIME_WITH_SYS_TIME 1 +EOF + +fi + +echo "$as_me:7948: checking for regular-expression headers" >&5 +echo $ECHO_N "checking for regular-expression headers... $ECHO_C" >&6 +if test "${cf_cv_regex+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +#line 7955 "configure" +#include "confdefs.h" +#include +#include +int +main () +{ + + regex_t *p; + int x = regcomp(p, "", 0); + int y = regexec(p, "", 0, 0, 0); + regfree(p); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:7973: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:7976: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:7979: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:7982: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_regex="regex.h" +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +#line 7990 "configure" +#include "confdefs.h" +#include +int +main () +{ + + char *p = compile("", "", "", 0); + int x = step("", ""); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:8005: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:8008: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:8011: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8014: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_regex="regexp.h" +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 + + cf_save_LIBS="$LIBS" + LIBS="-lgen $LIBS" + cat >conftest.$ac_ext <<_ACEOF +#line 8024 "configure" +#include "confdefs.h" +#include +int +main () +{ + + char *p = compile("", "", ""); + int x = step("", ""); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:8039: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:8042: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:8045: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8048: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_regex="regexpr.h" +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +LIBS="$cf_save_LIBS" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + +fi + +echo "$as_me:8064: result: $cf_cv_regex" >&5 +echo "${ECHO_T}$cf_cv_regex" >&6 +case $cf_cv_regex in + regex.h) cat >>confdefs.h <<\EOF +#define HAVE_REGEX_H_FUNCS 1 +EOF + ;; + regexp.h) cat >>confdefs.h <<\EOF +#define HAVE_REGEXP_H_FUNCS 1 +EOF + ;; + regexpr.h) cat >>confdefs.h <<\EOF +#define HAVE_REGEXPR_H_FUNCS 1 +EOF + ;; +esac + +for ac_header in \ +fcntl.h \ +getopt.h \ +libc.h \ +limits.h \ +locale.h \ +poll.h \ +sys/bsdtypes.h \ +sys/ioctl.h \ +sys/param.h \ +sys/poll.h \ +sys/select.h \ +sys/time.h \ +sys/times.h \ +ttyent.h \ +unistd.h \ +wctype.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:8100: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 8106 "configure" +#include "confdefs.h" +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:8110: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:8116: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_ext +fi +echo "$as_me:8135: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h < to declare fd_set +if test "$ISC" = yes ; then + +echo "$as_me:8149: checking for main in -lcposix" >&5 +echo $ECHO_N "checking for main in -lcposix... $ECHO_C" >&6 +if test "${ac_cv_lib_cposix_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcposix $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line 8157 "configure" +#include "confdefs.h" + +int +main () +{ +main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:8169: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:8172: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:8175: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8178: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_cposix_main=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_cposix_main=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:8189: result: $ac_cv_lib_cposix_main" >&5 +echo "${ECHO_T}$ac_cv_lib_cposix_main" >&6 +if test $ac_cv_lib_cposix_main = yes; then + cat >>confdefs.h <&5 +echo $ECHO_N "checking for bzero in -linet... $ECHO_C" >&6 +if test "${ac_cv_lib_inet_bzero+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-linet $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line 8208 "configure" +#include "confdefs.h" + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" #endif -#ifndef GCC_SCANF -#define GCC_SCANF 0 +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char bzero (); +int +main () +{ +bzero (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:8227: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:8230: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:8233: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8236: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_inet_bzero=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_lib_inet_bzero=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:8247: result: $ac_cv_lib_inet_bzero" >&5 +echo "${ECHO_T}$ac_cv_lib_inet_bzero" >&6 +if test $ac_cv_lib_inet_bzero = yes; then + LIBS="$LIBS -linet" +fi +fi + +echo "$as_me:8254: checking if sys/time.h works with sys/select.h" >&5 +echo $ECHO_N "checking if sys/time.h works with sys/select.h... $ECHO_C" >&6 +if test "${cf_cv_sys_time_select+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +#line 8261 "configure" +#include "confdefs.h" + +#include +#ifdef HAVE_SYS_TIME_H +#include #endif -#ifndef GCC_NORETURN -#define GCC_NORETURN /* nothing */ +#ifdef HAVE_SYS_SELECT_H +#include #endif -#ifndef GCC_UNUSED -#define GCC_UNUSED /* nothing */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:8281: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:8284: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:8287: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8290: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_sys_time_select=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_sys_time_select=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi + +echo "$as_me:8302: result: $cf_cv_sys_time_select" >&5 +echo "${ECHO_T}$cf_cv_sys_time_select" >&6 +test "$cf_cv_sys_time_select" = yes && cat >>confdefs.h <<\EOF +#define HAVE_SYS_TIME_SELECT 1 +EOF + +### checks for compiler characteristics +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +echo "$as_me:8315: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +#line 8323 "configure" +#include "confdefs.h" +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:8372: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:8375: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:8378: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8381: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +fi +rm -f conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:8398: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:8401: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +echo "$as_me:8406: checking for an ANSI C-conforming const" >&5 +echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 +if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 8412 "configure" +#include "confdefs.h" + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset x; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *ccp; + char **p; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + ccp = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++ccp; + p = (char**) ccp; + ccp = (char const *const *) p; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + } #endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:8470: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:8473: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:8476: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8479: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_const=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_c_const=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:8489: result: $ac_cv_c_const" >&5 +echo "${ECHO_T}$ac_cv_c_const" >&6 +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\EOF +#define const EOF -if test -n "$GCC" -then - echo "checking for gcc __attribute__ directives" 1>&6 -echo "configure:2272: checking for gcc __attribute__ directives" >&5 - cat > conftest.$ac_ext <&5 +echo $ECHO_N "checking for inline... $ECHO_C" >&6 +if test "${ac_cv_c_inline+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat >conftest.$ac_ext <<_ACEOF +#line 8507 "configure" #include "confdefs.h" -#include "conftest.h" -#include "conftest.i" -#if GCC_PRINTF -#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var))) -#else -#define GCC_PRINTFLIKE(fmt,var) /*nothing*/ +#ifndef __cplusplus +static $ac_kw int static_foo () {return 0; } +$ac_kw int foo () {return 0; } #endif -#if GCC_SCANF -#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var))) + +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:8516: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:8519: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:8522: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8525: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_inline=$ac_kw; break +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done + +fi +echo "$as_me:8536: result: $ac_cv_c_inline" >&5 +echo "${ECHO_T}$ac_cv_c_inline" >&6 +case $ac_cv_c_inline in + inline | yes) ;; + no) +cat >>confdefs.h <<\EOF +#define inline +EOF + ;; + *) cat >>confdefs.h <>confdefs.h <<\EOF +#define CC_HAS_INLINE_FUNCS 1 +EOF + +echo "$as_me:8555: checking if unsigned literals are legal" >&5 +echo $ECHO_N "checking if unsigned literals are legal... $ECHO_C" >&6 +if test "${cf_cv_unsigned_literals+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line 8562 "configure" +#include "confdefs.h" + +int +main () +{ +long x = 1L + 1UL + 1U + 1 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:8574: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:8577: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:8580: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8583: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_unsigned_literals=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_unsigned_literals=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi + +echo "$as_me:8595: result: $cf_cv_unsigned_literals" >&5 +echo "${ECHO_T}$cf_cv_unsigned_literals" >&6 + +echo "$as_me:8598: checking for type of chtype" >&5 +echo $ECHO_N "checking for type of chtype... $ECHO_C" >&6 +if test "${cf_cv_typeof_chtype+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + if test "$cross_compiling" = yes; then + cf_cv_typeof_chtype=long +else + cat >conftest.$ac_ext <<_ACEOF +#line 8608 "configure" +#include "confdefs.h" + +#ifdef USE_WIDEC_SUPPORT +#include /* we want wchar_t */ +#define WANT_BITS 39 #else -#define GCC_SCANFLIKE(fmt,var) /*nothing*/ +#define WANT_BITS 31 +#endif +#include +int main() +{ + FILE *fp = fopen("cf_test.out", "w"); + if (fp != 0) { + char *result = "long"; +#ifdef USE_WIDEC_SUPPORT + /* + * If wchar_t is smaller than a long, it must be an int or a + * short. We prefer not to use a short anyway. + */ + if (sizeof(unsigned long) > sizeof(wchar_t)) + result = "int"; +#endif + if (sizeof(unsigned long) > sizeof(unsigned int)) { + int n; + unsigned int x; + for (n = 0; n < WANT_BITS; n++) { + unsigned int y = (x >> n); + if (y != 1 || x == 0) { + x = 0; + break; + } + } + /* + * If x is nonzero, an int is big enough for the bits + * that we want. + */ + result = (x != 0) ? "int" : "long"; + } + fputs(result, fp); + fclose(fp); + } + exit(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:8655: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:8658: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:8660: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8663: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_typeof_chtype=`cat cf_test.out` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_typeof_chtype=long +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + rm -f cf_test.out + +fi + +echo "$as_me:8678: result: $cf_cv_typeof_chtype" >&5 +echo "${ECHO_T}$cf_cv_typeof_chtype" >&6 + +cat >>confdefs.h <&5 +echo $ECHO_N "checking if external errno is declared... $ECHO_C" >&6 +if test "${cf_cv_dcl_errno+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line 8698 "configure" +#include "confdefs.h" + +#ifdef HAVE_STDLIB_H +#include #endif -extern void wow(char *,...) GCC_SCANFLIKE(1,2); -extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN; -extern void foo(void) GCC_NORETURN; -int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; } -EOF - for nc_attribute in scanf printf unused noreturn - do - -NC_ATTRIBUTE=`echo $nc_attribute |tr '[a-z]' '[A-Z]'` +#include +#include +#include +int +main () +{ +long x = (long) errno + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:8716: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:8719: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:8722: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8725: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_dcl_errno=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_dcl_errno=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext - nc_directive="__attribute__(($nc_attribute))" - echo "checking for gcc $nc_directive" 1>&5 - case $nc_attribute in - scanf|printf) - cat >conftest.h <conftest.h <&5 +echo "${ECHO_T}$cf_cv_dcl_errno" >&6 + +if test "$cf_cv_dcl_errno" = no ; then + +cf_result=`echo "decl_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` + + cat >>confdefs.h <&5; (eval $ac_compile) 2>&5; }; then - test -n "$verbose" && echo "$ac_t""... $nc_attribute" 1>&6 - cat conftest.h >>confdefs.h -# else -# sed -e 's/__attr.*/\/*nothing*\//' conftest.h >>confdefs.h - fi - done -else - fgrep define conftest.i >>confdefs.h + fi -rm -rf conftest* +# It's possible (for near-UNIX clones) that the data doesn't exist +echo "$as_me:8751: checking if external errno exists" >&5 +echo $ECHO_N "checking if external errno exists... $ECHO_C" >&6 +if test "${cf_cv_have_errno+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else -### use option --enable-assertions to turn on generation of assertion code -# Check whether --enable-assertions or --disable-assertions was given. -if test "${enable_assertions+set}" = set; then - enableval="$enable_assertions" - with_assertions=$enableval + cat >conftest.$ac_ext <<_ACEOF +#line 8758 "configure" +#include "confdefs.h" + +#undef errno +extern int errno; + +int +main () +{ +errno = 2 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:8773: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:8776: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:8779: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8782: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_have_errno=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_have_errno=no fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext -if test -n "$GCC" -then - if test -z "$with_assertions" - then - CPPFLAGS="$CPPFLAGS -DNDEBUG" - else - ADAFLAGS="$ADAFLAGS -gnata" - fi fi +echo "$as_me:8793: result: $cf_cv_have_errno" >&5 +echo "${ECHO_T}$cf_cv_have_errno" >&6 -### use option --disable-leaks to suppress "permanent" leaks, for testing -# Check whether --enable-leaks or --disable-leaks was given. -if test "${enable_leaks+set}" = set; then - enableval="$enable_leaks" - test $enableval = no && cat >> confdefs.h <<\EOF -#define NO_LEAKS 1 +if test "$cf_cv_have_errno" = yes ; then + +cf_result=`echo "have_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` + + cat >>confdefs.h <> confdefs.h <<\EOF -#define HAVE_NC_ALLOC_H 1 +echo "$as_me:8806: checking if data-only library module links" >&5 +echo $ECHO_N "checking if data-only library module links... $ECHO_C" >&6 +if test "${cf_cv_link_dataonly+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + rm -f conftest.a + cat >conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:8820: \$? = $ac_status" >&5 + (exit $ac_status); } ; then + mv conftest.o data.o && \ + ( $AR $AR_OPTS conftest.a data.o ) 2>&5 1>/dev/null + fi + rm -f conftest.$ac_ext data.o + cat >conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:8843: \$? = $ac_status" >&5 + (exit $ac_status); }; then + mv conftest.o func.o && \ + ( $AR $AR_OPTS conftest.a func.o ) 2>&5 1>/dev/null + fi + rm -f conftest.$ac_ext func.o + ( eval $RANLIB conftest.a ) 2>&5 >/dev/null + cf_saveLIBS="$LIBS" + LIBS="conftest.a $LIBS" + if test "$cross_compiling" = yes; then + cf_cv_link_dataonly=unknown +else + cat >conftest.$ac_ext <<_ACEOF +#line 8856 "configure" +#include "confdefs.h" + int main() + { + extern int testfunc(); + exit (!testfunc()); + } -### use option --enable-expanded to generate certain macros as functions -# Check whether --enable-expanded or --disable-expanded was given. -if test "${enable_expanded+set}" = set; then - enableval="$enable_expanded" - test $enableval = yes && cat >> confdefs.h <<\EOF -#define NCURSES_EXPANDED 1 -EOF +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:8867: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:8870: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:8872: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8875: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_link_dataonly=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_link_dataonly=no +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + LIBS="$cf_saveLIBS" fi +echo "$as_me:8890: result: $cf_cv_link_dataonly" >&5 +echo "${ECHO_T}$cf_cv_link_dataonly" >&6 -### use option --disable-macros to suppress macros in favor of functions -# Check whether --enable-macros or --disable-macros was given. -if test "${enable_macros+set}" = set; then - enableval="$enable_macros" - test $enableval = no && cat >> confdefs.h <<\EOF -#define NCURSES_NOMACROS 1 +if test "$cf_cv_link_dataonly" = no ; then + cat >>confdefs.h <<\EOF +#define BROKEN_LINKER 1 EOF + BROKEN_LINKER=1 fi +### Checks for library functions. -### Checks for libraries. -echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 -echo "configure:2382: checking for gettimeofday" >&5 -if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 8933 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char gettimeofday(); below. */ + which can conflict with char $ac_func (); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char gettimeofday(); - -int main() { + builtin and then its argument prototype would still apply. */ +char $ac_func (); +char (*f) (); +int +main () +{ /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ -#if defined (__stub_gettimeofday) || defined (__stub___gettimeofday) +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -gettimeofday(); +f = $ac_func; #endif -; return 0; } + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:8964: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:8967: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:8970: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:8973: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:8983: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_func_gettimeofday=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_func_gettimeofday=no" -fi -rm -f conftest* + fi +done -if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then - echo "$ac_t""yes" 1>&6 - cat >> confdefs.h <<\EOF -#define HAVE_GETTIMEOFDAY 1 +if test "$with_getcap" = "yes" ; then + +echo "$as_me:8995: checking for terminal-capability database functions" >&5 +echo $ECHO_N "checking for terminal-capability database functions... $ECHO_C" >&6 +if test "${cf_cv_cgetent+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +#line 9002 "configure" +#include "confdefs.h" + +#include +int +main () +{ + + char temp[128]; + char *buf = temp; + char *db_array = temp; + cgetent(&buf, /* int *, */ &db_array, "vt100"); + cgetcap(buf, "tc", '='); + cgetmatch(buf, "tc"); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:9022: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:9025: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:9028: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9031: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_cgetent=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_cgetent=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + +fi + +echo "$as_me:9043: result: $cf_cv_cgetent" >&5 +echo "${ECHO_T}$cf_cv_cgetent" >&6 +test "$cf_cv_cgetent" = yes && cat >>confdefs.h <<\EOF +#define HAVE_BSD_CGETENT 1 EOF +fi + +echo "$as_me:9051: checking for isascii" >&5 +echo $ECHO_N "checking for isascii... $ECHO_C" >&6 +if test "${cf_cv_have_isascii+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - echo "$ac_t""no" 1>&6 -echo $ac_n "checking for gettimeofday in -lbsd""... $ac_c" 1>&6 -echo "configure:2432: checking for gettimeofday in -lbsd" >&5 -ac_lib_var=`echo bsd'_'gettimeofday | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + cat >conftest.$ac_ext <<_ACEOF +#line 9058 "configure" +#include "confdefs.h" +#include +int +main () +{ +int x = isascii(' ') + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:9070: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:9073: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:9076: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9079: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_have_isascii=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_have_isascii=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + +fi +echo "$as_me:9090: result: $cf_cv_have_isascii" >&5 +echo "${ECHO_T}$cf_cv_have_isascii" >&6 +test "$cf_cv_have_isascii" = yes && cat >>confdefs.h <<\EOF +#define HAVE_ISASCII 1 +EOF + +if test "$ac_cv_func_sigaction" = yes; then +echo "$as_me:9097: checking whether sigaction needs _POSIX_SOURCE" >&5 +echo $ECHO_N "checking whether sigaction needs _POSIX_SOURCE... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line 9100 "configure" +#include "confdefs.h" + +#include +#include +int +main () +{ +struct sigaction act + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:9114: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:9117: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:9120: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9123: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + sigact_bad=no else - ac_save_LIBS="$LIBS" -LIBS="-lbsd $LIBS" -cat > conftest.$ac_ext <&5 +cat conftest.$ac_ext >&5 + +cat >conftest.$ac_ext <<_ACEOF +#line 9131 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char gettimeofday(); -int main() { -gettimeofday() -; return 0; } +#define _POSIX_SOURCE +#include +#include +int +main () +{ +struct sigaction act + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:9146: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:9149: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:9152: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9155: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + sigact_bad=yes + cat >>confdefs.h <<\EOF +#define SVR4_ACTION 1 EOF -if { (eval echo configure:2451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +sigact_bad=unknown fi -rm -f conftest* -LIBS="$ac_save_LIBS" - +rm -f conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:9170: result: $sigact_bad" >&5 +echo "${ECHO_T}$sigact_bad" >&6 fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - cat >> confdefs.h <<\EOF -#define HAVE_GETTIMEOFDAY 1 -EOF - LIBS="$LIBS -lbsd" +for ac_header in \ +termio.h \ +termios.h \ +unistd.h \ + +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:9181: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 9187 "configure" +#include "confdefs.h" +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:9191: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:9197: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + eval "$as_ac_Header=yes" else - echo "$ac_t""no" 1>&6 + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + eval "$as_ac_Header=no" fi +rm -f conftest.err conftest.$ac_ext +fi +echo "$as_me:9216: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <&6 -echo "configure:2479: checking for ANSI C header files" >&5 -if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 9237 "configure" #include "confdefs.h" -#include -#include -#include -#include -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then - rm -rf conftest* - ac_cv_header_stdc=yes +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:9241: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:9247: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + eval "$as_ac_Header=yes" else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_header_stdc=no + eval "$as_ac_Header=no" fi -rm -f conftest* +rm -f conftest.err conftest.$ac_ext +fi +echo "$as_me:9266: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h < conftest.$ac_ext <&5 +echo $ECHO_N "checking whether termios.h needs _POSIX_SOURCE... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +#line 9287 "configure" #include "confdefs.h" -#include -EOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then - : +#include +int +main () +{ +struct termios foo; int x = foo.c_iflag + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:9299: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:9302: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:9305: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9308: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + termios_bad=no else - rm -rf conftest* - ac_cv_header_stdc=no -fi -rm -f conftest* + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +#line 9316 "configure" +#include "confdefs.h" + +#define _POSIX_SOURCE +#include +int +main () +{ +struct termios foo; int x = foo.c_iflag + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:9330: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:9333: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:9336: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9339: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + termios_bad=unknown +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +termios_bad=yes cat >>confdefs.h <<\EOF +#define SVR4_TERMIO 1 +EOF fi +rm -f conftest.$ac_objext conftest.$ac_ext -if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. -cat > conftest.$ac_ext < -EOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then - : -else - rm -rf conftest* - ac_cv_header_stdc=no fi -rm -f conftest* - +rm -f conftest.$ac_objext conftest.$ac_ext + echo "$as_me:9354: result: $termios_bad" >&5 +echo "${ECHO_T}$termios_bad" >&6 + fi fi -if test $ac_cv_header_stdc = yes; then - # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. -if test "$cross_compiling" = yes; then - : +echo "$as_me:9359: checking for tcgetattr" >&5 +echo $ECHO_N "checking for tcgetattr... $ECHO_C" >&6 +if test "${cf_cv_have_tcgetattr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 9366 "configure" #include "confdefs.h" -#include -#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) -int main () { int i; for (i = 0; i < 256; i++) -if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); -exit (0); } +#include +#ifdef HAVE_UNISTD_H +#include +#endif +#ifdef HAVE_TERMIOS_H +#include +#define TTY struct termios +#else +#ifdef HAVE_TERMIO_H +#include +#define TTY struct termio +#endif +#endif + +int +main () +{ + +TTY foo; +tcgetattr(1, &foo); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:9394: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:9397: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:9400: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9403: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_have_tcgetattr=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_have_tcgetattr=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:9413: result: $cf_cv_have_tcgetattr" >&5 +echo "${ECHO_T}$cf_cv_have_tcgetattr" >&6 +test "$cf_cv_have_tcgetattr" = yes && cat >>confdefs.h <<\EOF +#define HAVE_TCGETATTR 1 EOF -if { (eval echo configure:2559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null -then - : + +echo "$as_me:9419: checking for vsscanf function or workaround" >&5 +echo $ECHO_N "checking for vsscanf function or workaround... $ECHO_C" >&6 +if test "${cf_cv_func_vsscanf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* - ac_cv_header_stdc=no -fi -rm -fr conftest* -fi -fi -fi +cat >conftest.$ac_ext <<_ACEOF +#line 9426 "configure" +#include "confdefs.h" -echo "$ac_t""$ac_cv_header_stdc" 1>&6 -if test $ac_cv_header_stdc = yes; then - cat >> confdefs.h <<\EOF -#define STDC_HEADERS 1 -EOF +#include +#include +int +main () +{ -fi + va_list ap; + vsscanf("from", "%d", ap) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:9442: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:9445: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:9448: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9451: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_func_vsscanf=vsscanf +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 + +cat >conftest.$ac_ext <<_ACEOF +#line 9459 "configure" +#include "confdefs.h" -ac_header_dirent=no -for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h -do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 -echo "configure:2587: checking for $ac_hdr that defines DIR" >&5 -if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext < +#include +int +main () +{ + + FILE strbuf; + char *str = "from"; + + strbuf._flag = _IOREAD; + strbuf._ptr = strbuf._base = (unsigned char *) str; + strbuf._cnt = strlen(str); + strbuf._file = _NFILE; + return (vfscanf(&strbuf, "%d", ap)) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:9481: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:9484: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:9487: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9490: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_func_vsscanf=vfscanf +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 + +cat >conftest.$ac_ext <<_ACEOF +#line 9498 "configure" #include "confdefs.h" -#include -#include <$ac_hdr> -int main() { -DIR *dirp = 0; -; return 0; } + +#include +#include +int +main () +{ + + FILE strbuf; + char *str = "from"; + + strbuf._flag = _IOREAD; + strbuf._ptr = strbuf._base = (unsigned char *) str; + strbuf._cnt = strlen(str); + strbuf._file = _NFILE; + return (_doscan(&strbuf, "%d", ap)) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:9520: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:9523: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:9526: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9529: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_func_vsscanf=_doscan +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 + +cf_cv_func_vsscanf=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:9544: result: $cf_cv_func_vsscanf" >&5 +echo "${ECHO_T}$cf_cv_func_vsscanf" >&6 + +case $cf_cv_func_vsscanf in #(vi +vsscanf) cat >>confdefs.h <<\EOF +#define HAVE_VSSCANF 1 EOF -if { (eval echo configure:2600: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - eval "ac_cv_header_dirent_$ac_safe=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_header_dirent_$ac_safe=no" -fi -rm -f conftest* -fi -if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` - cat >> confdefs.h <>confdefs.h <<\EOF +#define HAVE_VFSCANF 1 EOF - ac_header_dirent=$ac_hdr; break +;; #(vi +_doscan) cat >>confdefs.h <<\EOF +#define HAVE__DOSCAN 1 +EOF +;; +esac + +echo "$as_me:9562: checking for working mkstemp" >&5 +echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6 +if test "${cf_cv_func_mkstemp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - echo "$ac_t""no" 1>&6 -fi -done -# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. -if test $ac_header_dirent = dirent.h; then -echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 -echo "configure:2625: checking for opendir in -ldir" >&5 -ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + +rm -f conftest* +if test "$cross_compiling" = yes; then + echo "$as_me:9570: checking for mkstemp" >&5 +echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6 +if test "${ac_cv_func_mkstemp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_save_LIBS="$LIBS" -LIBS="-ldir $LIBS" -cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 9576 "configure" #include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char mkstemp (); below. */ +#include /* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char opendir(); + builtin and then its argument prototype would still apply. */ +char mkstemp (); +char (*f) (); + +int +main () +{ +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_mkstemp) || defined (__stub___mkstemp) +choke me +#else +f = mkstemp; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:9607: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:9610: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:9613: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9616: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_mkstemp=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_func_mkstemp=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:9626: result: $ac_cv_func_mkstemp" >&5 +echo "${ECHO_T}$ac_cv_func_mkstemp" >&6 + +else + cat >conftest.$ac_ext <<_ACEOF +#line 9631 "configure" +#include "confdefs.h" + +#include +#include +#include +#include +#include +int main() +{ + char *tmpl = "conftestXXXXXX"; + char name[2][80]; + int n; + int result = 0; + int fd; + struct stat sb; + + umask(077); + for (n = 0; n < 2; ++n) { + strcpy(name[n], tmpl); + if ((fd = mkstemp(name[n])) >= 0) { + if (!strcmp(name[n], tmpl) + || stat(name[n], &sb) != 0 + || (sb.st_mode & S_IFMT) != S_IFREG + || (sb.st_mode & 077) != 0) { + result = 1; + } + close(fd); + } + } + if (result == 0 + && !strcmp(name[0], name[1])) + result = 1; + exit(result); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:9669: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:9672: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:9674: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9677: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_func_mkstemp=yes -int main() { -opendir() -; return 0; } -EOF -if { (eval echo configure:2644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_func_mkstemp=no + +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest* -LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - LIBS="$LIBS -ldir" +echo "$as_me:9692: result: $cf_cv_func_mkstemp" >&5 +echo "${ECHO_T}$cf_cv_func_mkstemp" >&6 +if test "$cf_cv_func_mkstemp" = yes ; then + cat >>confdefs.h <<\EOF +#define HAVE_MKSTEMP 1 +EOF + +fi + +# setup for prototype of fallback for vsscanf() +if test "$cf_cv_func_vsscanf" = vsscanf ; then + HAVE_VSSCANF=1 else - echo "$ac_t""no" 1>&6 + HAVE_VSSCANF=0 fi +if test "$cross_compiling" = yes ; then + { echo "$as_me:9709: WARNING: cross compiling: assume setvbuf params not reversed" >&5 +echo "$as_me: WARNING: cross compiling: assume setvbuf params not reversed" >&2;} else -echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 -echo "configure:2666: checking for opendir in -lx" >&5 -ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + echo "$as_me:9712: checking whether setvbuf arguments are reversed" >&5 +echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6 +if test "${ac_cv_func_setvbuf_reversed+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_save_LIBS="$LIBS" -LIBS="-lx $LIBS" -cat > conftest.$ac_ext <&5 +echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +#line 9723 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char opendir(); - -int main() { -opendir() -; return 0; } -EOF -if { (eval echo configure:2685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" +#include +/* If setvbuf has the reversed format, exit 0. */ +int +main () +{ + /* This call has the arguments reversed. + A reversed system may check and see that the address of main + is not _IOLBF, _IONBF, or _IOFBF, and return nonzero. */ + if (setvbuf(stdout, _IOLBF, (char *) main, BUFSIZ) != 0) + exit(1); + putc('\r', stdout); + exit(0); /* Non-reversed systems segv here. */ +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:9740: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:9743: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:9745: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9748: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_setvbuf_reversed=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_func_setvbuf_reversed=no fi -rm -f conftest* -LIBS="$ac_save_LIBS" - +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - LIBS="$LIBS -lx" -else - echo "$ac_t""no" 1>&6 +rm -f core core.* *.core fi +echo "$as_me:9761: result: $ac_cv_func_setvbuf_reversed" >&5 +echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6 +if test $ac_cv_func_setvbuf_reversed = yes; then -fi +cat >>confdefs.h <<\EOF +#define SETVBUF_REVERSED 1 +EOF +fi -echo $ac_n "checking for regular-expression headers""... $ac_c" 1>&6 -echo "configure:2709: checking for regular-expression headers" >&5 -if eval "test \"`echo '$''{'nc_cv_regex'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +fi +echo "$as_me:9772: checking return type of signal handlers" >&5 +echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 +if test "${ac_cv_type_signal+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - -cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 9778 "configure" #include "confdefs.h" #include -#include -int main() { +#include +#ifdef signal +# undef signal +#endif +#ifdef __cplusplus +extern "C" void (*signal (int, void (*)(int)))(int); +#else +void (*signal ()) (); +#endif - regex_t *p; - int x = regcomp(p, "", 0); - int y = regexec(p, "", 0, 0, 0); - regfree(p); - -; return 0; } -EOF -if { (eval echo configure:2728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - nc_cv_regex="regex.h" +int +main () +{ +int i; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:9800: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:9803: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:9806: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9809: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_signal=void else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - - cat > conftest.$ac_ext < -int main() { + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_type_signal=int +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:9819: result: $ac_cv_type_signal" >&5 +echo "${ECHO_T}$ac_cv_type_signal" >&6 - char *p = compile("", "", "", 0); - int x = step("", ""); - -; return 0; } +cat >>confdefs.h <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - nc_cv_regex="regexp.h" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - - cat > conftest.$ac_ext < -int main() { - char *p = compile("", "", ""); - int x = step("", ""); - -; return 0; } -EOF -if { (eval echo configure:2766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - nc_cv_regex="regexpr.h" +echo "$as_me:9826: checking for type sigaction_t" >&5 +echo $ECHO_N "checking for type sigaction_t... $ECHO_C" >&6 +if test "${cf_cv_type_sigaction+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 -fi -rm -f conftest* -fi -rm -f conftest* -fi -rm -f conftest* -fi + cat >conftest.$ac_ext <<_ACEOF +#line 9833 "configure" +#include "confdefs.h" -echo "$ac_t""$nc_cv_regex" 1>&6 -case $nc_cv_regex in - regex.h) cat >> confdefs.h <<\EOF -#define HAVE_REGEX_H 1 -EOF - ;; - regexp.h) cat >> confdefs.h <<\EOF -#define HAVE_REGEXP_H 1 -EOF - ;; - regexpr.h) cat >> confdefs.h <<\EOF -#define HAVE_REGEXPR_H 1 +#include +int +main () +{ +sigaction_t x + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:9846: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:9849: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:9852: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9855: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_type_sigaction=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_type_sigaction=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi + +echo "$as_me:9866: result: $cf_cv_type_sigaction" >&5 +echo "${ECHO_T}$cf_cv_type_sigaction" >&6 +test "$cf_cv_type_sigaction" = yes && cat >>confdefs.h <<\EOF +#define HAVE_TYPE_SIGACTION 1 EOF - ;; -esac +echo "$as_me:9872: checking declaration of size-change" >&5 +echo $ECHO_N "checking declaration of size-change... $ECHO_C" >&6 +if test "${cf_cv_sizechange+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else -for ac_hdr in \ -fcntl.h \ -getopt.h \ -libc.h \ -limits.h \ -locale.h \ -sys/bsdtypes.h \ -sys/ioctl.h \ -sys/param.h \ -poll.h \ -sys/select.h \ -sys/stropts.h \ -sys/time.h \ -sys/times.h \ -termio.h \ -termios.h \ -ttyent.h \ -unistd.h \ -values.h \ + cf_cv_sizechange=unknown + cf_save_CPPFLAGS="$CPPFLAGS" +for cf_opts in "" "NEED_PTEM_H" do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2821: checking for $ac_hdr" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext < -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then - rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" -else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" -fi -rm -f conftest* -fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` - cat >> confdefs.h <&6 -fi -done + CPPFLAGS="$cf_save_CPPFLAGS" + test -n "$cf_opts" && CPPFLAGS="$CPPFLAGS -D$cf_opts" + cat >conftest.$ac_ext <<_ACEOF +#line 9887 "configure" +#include "confdefs.h" +#include +#ifdef HAVE_TERMIOS_H +#include +#else +#ifdef HAVE_TERMIO_H +#include +#endif +#endif +#ifdef NEED_PTEM_H +/* This is a workaround for SCO: they neglected to define struct winsize in + * termios.h -- it's only in termio.h and ptem.h + */ +#include +#include +#endif +#if !defined(sun) || !defined(HAVE_TERMIOS_H) +#include +#endif -# check for HPUX's ANSI compiler -if test $nc_cv_systype = HP_UX; then -if test -z "$GCC"; then - echo $ac_n "checking for HP/UX ANSI compiler""... $ac_c" 1>&6 -echo "configure:2862: checking for HP/UX ANSI compiler" >&5 - nc_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -Aa" - cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - nc_hpux_cc=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - nc_hpux_cc=no -fi -rm -f conftest* - echo "$ac_t""$nc_hpux_cc" 1>&6 - if test $nc_hpux_cc = yes; then - cat >> confdefs.h <<\EOF -#define _HPUX_SOURCE 1 -EOF +#ifdef TIOCGSIZE + struct ttysize win; /* FIXME: what system is this? */ + int y = win.ts_lines; + int x = win.ts_cols; +#else +#ifdef TIOCGWINSZ + struct winsize win; + int y = win.ws_row; + int x = win.ws_col; +#else + no TIOCGSIZE or TIOCGWINSZ +#endif /* TIOCGWINSZ */ +#endif /* TIOCGSIZE */ - else - CFLAGS="$nc_save_CFLAGS" + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:9931: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:9934: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:9937: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:9940: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_sizechange=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_sizechange=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + + CPPFLAGS="$cf_save_CPPFLAGS" + if test "$cf_cv_sizechange" = yes ; then + echo "size-change succeeded ($cf_opts)" >&5 + test -n "$cf_opts" && cf_cv_sizechange="$cf_opts" + break fi -fi;fi +done -# check for ISC (this may also define _POSIX_SOURCE) -# Note: even non-Posix ISC needs to declare fd_set -if test "$ISC" = yes ; then - echo $ac_n "checking for main in -lcposix""... $ac_c" 1>&6 -echo "configure:2898: checking for main in -lcposix" >&5 -ac_lib_var=`echo cposix'_'main | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_save_LIBS="$LIBS" -LIBS="-lcposix $LIBS" -cat > conftest.$ac_ext <&5 +echo "${ECHO_T}$cf_cv_sizechange" >&6 +if test "$cf_cv_sizechange" != no ; then + cat >>confdefs.h <<\EOF +#define HAVE_SIZECHANGE 1 +EOF -int main() { -main() -; return 0; } + case $cf_cv_sizechange in #(vi + NEED*) + cat >>confdefs.h <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -fi -rm -f conftest* -LIBS="$ac_save_LIBS" + ;; + esac fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_lib=HAVE_LIB`echo cposix | sed -e 's/[^a-zA-Z0-9_]/_/g' \ - -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <&5 +echo $ECHO_N "checking for memmove... $ECHO_C" >&6 +if test "${ac_cv_func_memmove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 9982 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char memmove (); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char memmove (); +char (*f) (); + +int +main () +{ +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_memmove) || defined (__stub___memmove) +choke me +#else +f = memmove; +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:10013: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:10016: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:10019: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10022: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_memmove=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_func_memmove=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:10032: result: $ac_cv_func_memmove" >&5 +echo "${ECHO_T}$ac_cv_func_memmove" >&6 +if test $ac_cv_func_memmove = yes; then + : else - echo "$ac_t""no" 1>&6 -fi - echo $ac_n "checking for bzero in -linet""... $ac_c" 1>&6 -echo "configure:2941: checking for bzero in -linet" >&5 -ac_lib_var=`echo inet'_'bzero | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:10038: checking for bcopy" >&5 +echo $ECHO_N "checking for bcopy... $ECHO_C" >&6 +if test "${ac_cv_func_bcopy+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_save_LIBS="$LIBS" -LIBS="-linet $LIBS" -cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 10044 "configure" #include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char bcopy (); below. */ +#include /* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char bzero(); + builtin and then its argument prototype would still apply. */ +char bcopy (); +char (*f) (); + +int +main () +{ +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_bcopy) || defined (__stub___bcopy) +choke me +#else +f = bcopy; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:10075: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:10078: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:10081: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10084: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_bcopy=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +ac_cv_func_bcopy=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:10094: result: $ac_cv_func_bcopy" >&5 +echo "${ECHO_T}$ac_cv_func_bcopy" >&6 +if test $ac_cv_func_bcopy = yes; then + + echo "$as_me:10098: checking if bcopy does overlapping moves" >&5 +echo $ECHO_N "checking if bcopy does overlapping moves... $ECHO_C" >&6 +if test "${cf_cv_good_bcopy+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + if test "$cross_compiling" = yes; then + cf_cv_good_bcopy=unknown +else + cat >conftest.$ac_ext <<_ACEOF +#line 10108 "configure" +#include "confdefs.h" int main() { -bzero() -; return 0; } -EOF -if { (eval echo configure:2960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + static char data[] = "abcdefghijklmnopqrstuwwxyz"; + char temp[40]; + bcopy(data, temp, sizeof(data)); + bcopy(temp+10, temp, 15); + bcopy(temp+5, temp+15, 10); + exit (strcmp(temp, "klmnopqrstuwwxypqrstuwwxyz")); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:10122: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:10125: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:10127: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10130: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_good_bcopy=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_good_bcopy=no +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest* -LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - LIBS="$LIBS -linet" +echo "$as_me:10143: result: $cf_cv_good_bcopy" >&5 +echo "${ECHO_T}$cf_cv_good_bcopy" >&6 + else - echo "$ac_t""no" 1>&6 + cf_cv_good_bcopy=no fi - for ac_hdr in sys/termio.h -do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2983: checking for $ac_hdr" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext < + + if test "$cf_cv_good_bcopy" = yes ; then + cat >>confdefs.h <<\EOF +#define USE_OK_BCOPY 1 EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2993: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then - rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" -else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" -fi -rm -f conftest* -fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` - cat >> confdefs.h <>confdefs.h <<\EOF +#define USE_MY_MEMMOVE 1 EOF - -else - echo "$ac_t""no" 1>&6 -fi -done + + fi fi -# check for SCO. this is a hack, and should be split into individual -# features -- the sys/time.h and select.h conflict, and the need for -# ptem.h due to winsize struct. -echo "checking for SCO by checking on /usr/bin/scosh" 1>&6 -echo "configure:3025: checking for SCO by checking on /usr/bin/scosh" >&5 -# Extract the first word of "scosh", so it can be a program name with args. -set dummy scosh; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3029: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_COULD_BE_SCO'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$COULD_BE_SCO"; then - ac_cv_prog_COULD_BE_SCO="$COULD_BE_SCO" # Let the user override the test. +echo "$as_me:10164: checking if poll really works" >&5 +echo $ECHO_N "checking if poll really works... $ECHO_C" >&6 +if test "${cf_cv_working_poll+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_COULD_BE_SCO="maybe" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_COULD_BE_SCO" && ac_cv_prog_COULD_BE_SCO="maybenot" -fi -fi -COULD_BE_SCO="$ac_cv_prog_COULD_BE_SCO" -if test -n "$COULD_BE_SCO"; then - echo "$ac_t""$COULD_BE_SCO" 1>&6 + +if test "$cross_compiling" = yes; then + cf_cv_working_poll=unknown else - echo "$ac_t""no" 1>&6 -fi + cat >conftest.$ac_ext <<_ACEOF +#line 10174 "configure" +#include "confdefs.h" -if test "$COULD_BE_SCO" = "maybe" -then - cat >> confdefs.h <<\EOF -#define SYSTEM_LOOKS_LIKE_SCO 1 +#include +#ifdef HAVE_POLL_H +#include +#else +#include +#endif +int main() { + struct pollfd myfds; + int ret; + + myfds.fd = 0; + myfds.events = POLLIN; + + ret = poll(&myfds, 1, 100); + exit(ret != 0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:10195: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:10198: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:10200: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10203: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_working_poll=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_working_poll=no +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:10215: result: $cf_cv_working_poll" >&5 +echo "${ECHO_T}$cf_cv_working_poll" >&6 +test "$cf_cv_working_poll" = "yes" && cat >>confdefs.h <<\EOF +#define HAVE_WORKING_POLL 1 EOF +if test -z "$cf_user_CFLAGS" ; then + CFLAGS=`echo ${CFLAGS} | sed -e 's%-g %%' -e 's%-g$%%'` + CXXFLAGS=`echo ${CXXFLAGS} | sed -e 's%-g %%' -e 's%-g$%%'` fi -### checks for compiler characteristics -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross +# Just in case, check if the C compiler has a bool type. + +echo "$as_me:10228: checking if we should include stdbool.h" >&5 +echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6 -echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:3072: checking for working const" >&5 -if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +if test "${cf_cv_header_stdbool_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 10236 "configure" +#include "confdefs.h" -/* Ultrix mips cc rejects this. */ -typedef int charset[2]; const charset x; -/* SunOS 4.1.1 cc rejects this. */ -char const *const *ccp; -char **p; -/* NEC SVR4.0.2 mips cc rejects this. */ -struct point {int x, y;}; -static struct point const zero = {0,0}; -/* AIX XL C 1.02.0.0 rejects this. - It does not let you subtract one const X* pointer from another in an arm - of an if-expression whose if-part is not a constant expression */ -const char *g = "string"; -ccp = &g + (g ? g-g : 0); -/* HPUX 7.0 cc rejects these. */ -++ccp; -p = (char**) ccp; -ccp = (char const *const *) p; -{ /* SCO 3.2v4 cc rejects this. */ - char *t; - char const *s = 0 ? (char *) 0 : (char const *) 0; - - *t++ = 0; -} -{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ - int x[] = {25, 17}; - const int *foo = &x[0]; - ++foo; -} -{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ - typedef const int *iptr; - iptr p = 0; - ++p; -} -{ /* AIX XL C 1.02.0.0 rejects this saying - "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ - struct s { int j; const int *ap[3]; }; - struct s *b; b->j = 5; -} -{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ - const int foo = 10; +int +main () +{ +bool foo = false + ; + return 0; } +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:10248: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:10251: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:10254: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10257: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_header_stdbool_h=0 +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cat >conftest.$ac_ext <<_ACEOF +#line 10264 "configure" +#include "confdefs.h" -; return 0; } -EOF -if { (eval echo configure:3126: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_c_const=yes +#ifndef __BEOS__ +#include +#endif + +int +main () +{ +bool foo = false + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:10280: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:10283: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:10286: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10289: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_header_stdbool_h=1 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_c_const=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_header_stdbool_h=0 fi -rm -f conftest* +rm -f conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest.$ac_ext fi -echo "$ac_t""$ac_cv_c_const" 1>&6 -if test $ac_cv_c_const = no; then - cat >> confdefs.h <<\EOF -#define const -EOF - +if test "$cf_cv_header_stdbool_h" = 1 +then echo "$as_me:10303: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else echo "$as_me:10305: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -echo $ac_n "checking for inline""... $ac_c" 1>&6 -echo "configure:3147: checking for inline" >&5 -if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:10309: checking for builtin bool type" >&5 +echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6 + +if test "${cf_cv_cc_bool_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_cv_c_inline=no -for ac_kw in inline __inline__ __inline; do - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 10317 "configure" #include "confdefs.h" -int main() { -} $ac_kw foo() { -; return 0; } -EOF -if { (eval echo configure:3161: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_c_inline=$ac_kw; break +#include +#include + +int +main () +{ +bool x = false + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:10332: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:10335: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:10338: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10341: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_cc_bool_type=1 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_cc_bool_type=0 fi -rm -f conftest* -done +rm -f conftest.$ac_objext conftest.$ac_ext fi -echo "$ac_t""$ac_cv_c_inline" 1>&6 -case "$ac_cv_c_inline" in - inline | yes) ;; - no) cat >> confdefs.h <<\EOF -#define inline -EOF - ;; - *) cat >> confdefs.h <&5 +echo "${ECHO_T}yes" >&6 +else echo "$as_me:10356: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +# Check for C++ compiler characteristics (and ensure that it's there!) +if test -n "$CXX" ; then + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +if test -n "$GXX" ; then +case $cf_cv_system_name in #(vi +os2*) #(vi + cf_stdcpp_libname=stdcpp + ;; +*) + cf_stdcpp_libname=stdc++ + ;; esac +echo "$as_me:10377: checking for library $cf_stdcpp_libname" >&5 +echo $ECHO_N "checking for library $cf_stdcpp_libname... $ECHO_C" >&6 +if test "${cf_cv_libstdcpp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else -test $ac_cv_c_inline != no && cat >> confdefs.h <<\EOF -#define CC_HAS_INLINE_FUNCS 1 -EOF + cf_save="$LIBS" + LIBS="$LIBS -l$cf_stdcpp_libname" +cat >conftest.$ac_ext <<_ACEOF +#line 10386 "configure" +#include "confdefs.h" +#include +int +main () +{ -### Checks for external-data +char buf[80]; +strstreambuf foo(buf, sizeof(buf)) -echo $ac_n "checking for errno external decl""... $ac_c" 1>&6 -echo "configure:3194: checking for errno external decl" >&5 -if eval "test \"`echo '$''{'nc_cv_extern_errno'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - - cat > conftest.$ac_ext <&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:10405: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:10408: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10411: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_libstdcpp=yes +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_libstdcpp=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS="$cf_save" + +fi +echo "$as_me:10423: result: $cf_cv_libstdcpp" >&5 +echo "${ECHO_T}$cf_cv_libstdcpp" >&6 +test "$cf_cv_libstdcpp" = yes && CXXLIBS="$CXXLIBS -l$cf_stdcpp_libname" +fi + + case $GXX_VERSION in + 1*|2.0-6*) + cf_cxx_library=yes + ;; + *-2.7*|2.7*) + +cf_cxx_library=unknown +case $cf_cv_system_name in #(vi +os2*) #(vi + cf_gpp_libname=gpp + ;; +*) + cf_gpp_libname=g++ + ;; +esac +if test "$GXX" = yes; then + echo "$as_me:10444: checking for lib$cf_gpp_libname" >&5 +echo $ECHO_N "checking for lib$cf_gpp_libname... $ECHO_C" >&6 + cf_save="$LIBS" + LIBS="$LIBS -l$cf_gpp_libname" + cat >conftest.$ac_ext <<_ACEOF +#line 10449 "configure" #include "confdefs.h" -#include -int main() { -int x = errno -; return 0; } -EOF -if { (eval echo configure:3208: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - nc_cv_extern_errno=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - nc_cv_extern_errno=no -fi -rm -f conftest* - -fi +#include <$cf_gpp_libname/builtin.h> -echo "$ac_t""$nc_cv_extern_errno" 1>&6 -test $nc_cv_extern_errno = yes && cat >> confdefs.h <<\EOF -#define HAVE_EXTERN_ERRNO 1 +int +main () +{ +two_arg_error_handler_t foo2 = lib_error_handler + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:10463: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:10466: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:10469: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10472: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cxx_library=yes + CXXLIBS="$CXXLIBS -l$cf_gpp_libname" + if test "$cf_gpp_libname" = cpp ; then + cat >>confdefs.h <<\EOF +#define HAVE_GPP_BUILTIN_H 1 EOF + else + cat >>confdefs.h <<\EOF +#define HAVE_GXX_BUILTIN_H 1 +EOF - -echo $ac_n "checking declaration of sys_errlist""... $ac_c" 1>&6 -echo "configure:3229: checking declaration of sys_errlist" >&5 -if eval "test \"`echo '$''{'nc_cv_dcl_sys_errlist'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 + fi else - - cat > conftest.$ac_ext <&5 +cat conftest.$ac_ext >&5 +cat >conftest.$ac_ext <<_ACEOF +#line 10491 "configure" #include "confdefs.h" -#include -#include -#include -int main() { - char *c = (char *) *sys_errlist; -; return 0; } +#include + +int +main () +{ +two_arg_error_handler_t foo2 = lib_error_handler + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:10505: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:10508: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:10511: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10514: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cxx_library=yes + CXXLIBS="$CXXLIBS -l$cf_gpp_libname" + cat >>confdefs.h <<\EOF +#define HAVE_BUILTIN_H 1 EOF -if { (eval echo configure:3245: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - nc_cv_dcl_sys_errlist=yes + else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - nc_cv_dcl_sys_errlist=no + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cxx_library=no fi -rm -f conftest* - +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS="$cf_save" + echo "$as_me:10531: result: $cf_cxx_library" >&5 +echo "${ECHO_T}$cf_cxx_library" >&6 fi -echo "$ac_t""$nc_cv_dcl_sys_errlist" 1>&6 -test $nc_cv_dcl_sys_errlist = yes && cat >> confdefs.h <<\EOF -#define HAVE_EXTERN_SYS_ERRLIST 1 -EOF - - + ;; + *) + cf_cxx_library=no + ;; + esac -echo $ac_n "checking if data-only library module links""... $ac_c" 1>&6 -echo "configure:3266: checking if data-only library module links" >&5 -if eval "test \"`echo '$''{'nc_cv_link_dataonly'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - - rm -f conftest.a - cat >conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; } ; then - mv conftest.o data.o && \ - ( $AR $AR_OPTS conftest.a data.o ) 2>&5 1>/dev/null - fi - rm -f conftest.$ac_ext data.o - cat >conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then - mv conftest.o func.o && \ - ( $AR $AR_OPTS conftest.a func.o ) 2>&5 1>/dev/null - fi - rm -f conftest.$ac_ext func.o - ( eval $ac_cv_prog_RANLIB conftest.a ) 2>&5 >/dev/null - nc_saveLIBS="$LIBS" - LIBS="conftest.a $LIBS" - if test "$cross_compiling" = yes; then - nc_cv_link_dataonly=unknown + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +echo "$as_me:10546: checking how to run the C++ preprocessor" >&5 +echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 +if test -z "$CXXCPP"; then + if test "${ac_cv_prog_CXXCPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 10563 "configure" #include "confdefs.h" - - int main() - { - extern int testfunc(); - exit (!testfunc()); - } - -EOF -if { (eval echo configure:3317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null -then - nc_cv_link_dataonly=yes +#include + Syntax error +_ACEOF +if { (eval echo "$as_me:10568: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:10574: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + else + ac_cpp_err= + fi else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* - nc_cv_link_dataonly=no -fi -rm -fr conftest* + ac_cpp_err=yes fi - - LIBS="$nc_saveLIBS" - +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + # Broken: fails on valid input. +continue fi +rm -f conftest.err conftest.$ac_ext -echo "$ac_t""$nc_cv_link_dataonly" 1>&6 -test $nc_cv_link_dataonly = no && cat >> confdefs.h <<\EOF -#define BROKEN_LINKER 1 -EOF - - - -echo $ac_n "checking for speed_t""... $ac_c" 1>&6 -echo "configure:3341: checking for speed_t" >&5 -if eval "test \"`echo '$''{'nc_cv_type_speed_t'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 10597 "configure" #include "confdefs.h" - -#include -#if HAVE_TERMIOS_H -#include -#endif -int main() { -speed_t x = 0 -; return 0; } -EOF -if { (eval echo configure:3358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - nc_cv_type_speed_t=yes +#include +_ACEOF +if { (eval echo "$as_me:10601: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:10607: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + else + ac_cpp_err= + fi else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - nc_cv_type_speed_t=no + ac_cpp_err=yes fi -rm -f conftest* - +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + # Passes both tests. +ac_preproc_ok=: +break fi +rm -f conftest.err conftest.$ac_ext -echo "$ac_t""$nc_cv_type_speed_t" 1>&6 -test $nc_cv_type_speed_t != yes && cat >> confdefs.h <<\EOF -#define speed_t unsigned -EOF - - +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi -### Checks for library functions. -for ac_func in \ -getttynam \ -memccpy \ -poll \ -select \ -setbuf \ -setbuffer \ -setvbuf \ -sigaction \ -sigvec \ -strdup \ -tcgetattr \ -times \ -usleep \ -vfscanf \ -vsscanf \ + done + ac_cv_prog_CXXCPP=$CXXCPP -do -echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3398: checking for $ac_func" >&5 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +fi + CXXCPP=$ac_cv_prog_CXXCPP else - cat > conftest.$ac_ext <&5 +echo "${ECHO_T}$CXXCPP" >&6 +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line 10654 "configure" #include "confdefs.h" -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func(); below. */ #include -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func(); - -int main() { - -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -$ac_func(); -#endif - -; return 0; } -EOF -if { (eval echo configure:3426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_func_$ac_func=yes" + Syntax error +_ACEOF +if { (eval echo "$as_me:10659: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:10665: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + else + ac_cpp_err= + fi else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_func_$ac_func=no" + ac_cpp_err=yes fi -rm -f conftest* +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + # Broken: fails on valid input. +continue fi +rm -f conftest.err conftest.$ac_ext -if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` - cat >> confdefs.h <conftest.$ac_ext <<_ACEOF +#line 10688 "configure" +#include "confdefs.h" +#include +_ACEOF +if { (eval echo "$as_me:10692: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:10698: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue else - echo "$ac_t""no" 1>&6 + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + # Passes both tests. +ac_preproc_ok=: +break fi +rm -f conftest.err conftest.$ac_ext + done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:10726: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5 +echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;} + { (exit 1); exit 1; }; } +fi +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -if test $ac_cv_func_sigaction = yes; then -echo $ac_n "checking whether sigaction needs _POSIX_SOURCE""... $ac_c" 1>&6 -echo "configure:3453: checking whether sigaction needs _POSIX_SOURCE" >&5 -cat > conftest.$ac_ext <&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 10746 "configure" #include "confdefs.h" -#include -#include -int main() { -struct sigaction act; -; return 0; } -EOF -if { (eval echo configure:3463: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - sigact_bad=no +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:10750: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:10756: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + else + ac_cpp_err= + fi else - echo "configure: failed program was:" >&5 + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -rf conftest* - sigact_bad=yes cat >> confdefs.h <<\EOF -#define SVR4_ACTION 1 + eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_ext +fi +echo "$as_me:10775: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <&6 -fi +done -# some machines require _POSIX_SOURCE to completely define struct termios -if test $ac_cv_header_termios_h = yes ; then - case "$CFLAGS" in - *-D_POSIX_SOURCE*) - termios_bad=dunno ;; - *) termios_bad=maybe ;; - esac - if test $termios_bad = maybe ; then - echo $ac_n "checking whether termios.h needs _POSIX_SOURCE""... $ac_c" 1>&6 -echo "configure:3488: checking whether termios.h needs _POSIX_SOURCE" >&5 - cat > conftest.$ac_ext < -int main() { -struct termios foo; int x = foo.c_iflag -; return 0; } -EOF -if { (eval echo configure:3497: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - termios_bad=no +echo "$as_me:10785: checking if we should include stdbool.h" >&5 +echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6 + +if test "${cf_cv_header_stdbool_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 10793 "configure" #include "confdefs.h" -#define _POSIX_SOURCE -#include -int main() { -struct termios foo; int x = foo.c_iflag -; return 0; } -EOF -if { (eval echo configure:3515: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - termios_bad=unknown -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - termios_bad=yes cat >> confdefs.h <<\EOF -#define SVR4_TERMIO 1 -EOF +int +main () +{ +bool foo = false + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:10805: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:10808: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:10811: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10814: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_header_stdbool_h=0 +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cat >conftest.$ac_ext <<_ACEOF +#line 10821 "configure" +#include "confdefs.h" + +#ifndef __BEOS__ +#include +#endif +int +main () +{ +bool foo = false + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:10837: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:10840: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:10843: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10846: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_header_stdbool_h=1 +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_header_stdbool_h=0 fi -rm -f conftest* - +rm -f conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest* - echo "$ac_t""$termios_bad" 1>&6 - fi +rm -f conftest.$ac_objext conftest.$ac_ext fi -if test "$cross_compiling" = yes ; then - echo "configure: warning: cross compiling: assume setvbuf params not reversed" 1>&2 -else - echo $ac_n "checking whether setvbuf arguments are reversed""... $ac_c" 1>&6 -echo "configure:3539: checking whether setvbuf arguments are reversed" >&5 -if eval "test \"`echo '$''{'ac_cv_func_setvbuf_reversed'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test "$cross_compiling" = yes; then - { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +if test "$cf_cv_header_stdbool_h" = 1 +then echo "$as_me:10860: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else echo "$as_me:10862: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +echo "$as_me:10866: checking for builtin bool type" >&5 +echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6 + +if test "${cf_cv_builtin_bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 10874 "configure" #include "confdefs.h" + #include -/* If setvbuf has the reversed format, exit 0. */ -main () { - /* This call has the arguments reversed. - A reversed system may check and see that the address of main - is not _IOLBF, _IONBF, or _IOFBF, and return nonzero. */ - if (setvbuf(stdout, _IOLBF, (char *) main, BUFSIZ) != 0) - exit(1); - putc('\r', stdout); - exit(0); /* Non-reversed systems segv here. */ +#include + +int +main () +{ +bool x = false + ; + return 0; } -EOF -if { (eval echo configure:3561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null -then - ac_cv_func_setvbuf_reversed=yes +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:10889: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:10892: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:10895: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10898: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_builtin_bool=1 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* - ac_cv_func_setvbuf_reversed=no -fi -rm -fr conftest* + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_builtin_bool=0 fi +rm -f conftest.$ac_objext conftest.$ac_ext -rm -f core core.* *.core fi -echo "$ac_t""$ac_cv_func_setvbuf_reversed" 1>&6 -if test $ac_cv_func_setvbuf_reversed = yes; then - cat >> confdefs.h <<\EOF -#define SETVBUF_REVERSED 1 -EOF - +if test "$cf_cv_builtin_bool" = 1 +then echo "$as_me:10911: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else echo "$as_me:10913: result: no" >&5 +echo "${ECHO_T}no" >&6 fi -fi -echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 -echo "configure:3586: checking return type of signal handlers" >&5 -if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:10917: checking for size of bool" >&5 +echo $ECHO_N "checking for size of bool... $ECHO_C" >&6 +if test "${cf_cv_type_of_bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + rm -f cf_test.out + if test "$cross_compiling" = yes; then + cf_cv_type_of_bool=unknown else - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 10928 "configure" #include "confdefs.h" -#include -#include -#ifdef signal -#undef signal + +#include +#include + +#if defined(__cplusplus) + +#ifdef HAVE_GXX_BUILTIN_H +#include +#elif HAVE_GPP_BUILTIN_H +#include +#elif HAVE_BUILTIN_H +#include #endif -#ifdef __cplusplus -extern "C" void (*signal (int, void (*)(int)))(int); + #else -void (*signal ()) (); -#endif -int main() { -int i; -; return 0; } -EOF -if { (eval echo configure:3608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_type_signal=void -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_type_signal=int -fi -rm -f conftest* -fi +#if $cf_cv_header_stdbool_h +#include +#endif -echo "$ac_t""$ac_cv_type_signal" 1>&6 -cat >> confdefs.h <= 0) + fputs("unsigned ", fp); + if (sizeof(x) == sizeof(int)) fputs("int", fp); + else if (sizeof(x) == sizeof(char)) fputs("char", fp); + else if (sizeof(x) == sizeof(short))fputs("short",fp); + else if (sizeof(x) == sizeof(long)) fputs("long", fp); + fclose(fp); + } + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:10970: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:10973: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:10975: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:10978: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_type_of_bool=`cat cf_test.out` + if test -z "$cf_cv_type_of_bool"; then + cf_cv_type_of_bool=unknown + fi +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_type_of_bool=unknown +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +fi + + rm -f cf_test.out +echo "$as_me:10996: result: $cf_cv_type_of_bool" >&5 +echo "${ECHO_T}$cf_cv_type_of_bool" >&6 +if test "$cf_cv_type_of_bool" = unknown ; then + case .$NCURSES_BOOL in #(vi + .auto|.) NCURSES_BOOL=unsigned;; + esac + { echo "$as_me:11002: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 +echo "$as_me: WARNING: Assuming $NCURSES_BOOL for type of bool" >&2;} + cf_cv_type_of_bool=$NCURSES_BOOL +fi -echo $ac_n "checking for type sigaction_t""... $ac_c" 1>&6 -echo "configure:3628: checking for type sigaction_t" >&5 -if eval "test \"`echo '$''{'nc_cv_type_sigaction'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - - cat > conftest.$ac_ext <&5 +echo $ECHO_N "checking for special defines needed for etip.h... $ECHO_C" >&6 +cf_save_CXXFLAGS="$CXXFLAGS" +cf_result="none" +for cf_math in "" MATH_H +do +for cf_excp in "" MATH_EXCEPTION +do + CXXFLAGS="$cf_save_CXXFLAGS -I${srcdir}/c++ -I${srcdir}/menu -I${srcdir}/include" + test -n "$cf_math" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_math}" + test -n "$cf_excp" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_excp}" +cat >conftest.$ac_ext <<_ACEOF +#line 11019 "configure" #include "confdefs.h" -#include -int main() { -sigaction_t x -; return 0; } +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:11033: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:11036: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:11039: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:11042: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + test -n "$cf_math" && cat >>confdefs.h <&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - nc_cv_type_sigaction=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - nc_cv_type_sigaction=no -fi -rm -f conftest* - -fi -echo "$ac_t""$nc_cv_type_sigaction" 1>&6 -test $nc_cv_type_sigaction = yes && cat >> confdefs.h <<\EOF -#define HAVE_TYPE_SIGACTION 1 + test -n "$cf_excp" && cat >>confdefs.h <&5 +cat conftest.$ac_ext >&5 +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +done +echo "$as_me:11063: result: $cf_result" >&5 +echo "${ECHO_T}$cf_result" >&6 +CXXFLAGS="$cf_save_CXXFLAGS" -echo $ac_n "checking for working TIOCGWINSZ""... $ac_c" 1>&6 -echo "configure:3663: checking for working TIOCGWINSZ" >&5 -if eval "test \"`echo '$''{'nc_cv_use_tiocgwinsz'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +if test -n "$CXX"; then +echo "$as_me:11068: checking if $CXX accepts parameter initialization" >&5 +echo $ECHO_N "checking if $CXX accepts parameter initialization... $ECHO_C" >&6 +if test "${cf_cv_cpp_param_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - + + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + if test "$cross_compiling" = yes; then - nc_cv_use_tiocgwinsz=unknown + cf_cv_cpp_param_init=unknown else - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 11084 "configure" #include "confdefs.h" -#if HAVE_TERMIOS_H -#include -#endif -#if SYSTEM_LOOKS_LIKE_SCO -/* they neglected to define struct winsize in termios.h -- it's only - in termio.h */ -#include -#include -#endif -#if !defined(sun) || !defined(HAVE_TERMIOS_H) -#include -#endif -int main() +class TEST { +private: + int value; +public: + TEST(int x = 1); + ~TEST(); +}; + +TEST::TEST(int x = 1) // some compilers do not like second initializer { - static struct winsize size; - int fd; - for (fd = 0; fd <= 2; fd++) { /* try in/out/err in case redirected */ - if (ioctl(0, TIOCGWINSZ, &size) == 0 - && size.ws_row > 0 - && size.ws_col > 0) - exit(0); - } - exit(0); /* in either case, it compiles & links ... */ + value = x; } - +void main() { } + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:11103: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:11106: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:11108: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:11111: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_cpp_param_init=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_cpp_param_init=no +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +fi +echo "$as_me:11129: result: $cf_cv_cpp_param_init" >&5 +echo "${ECHO_T}$cf_cv_cpp_param_init" >&6 +fi +test "$cf_cv_cpp_param_init" = yes && cat >>confdefs.h <<\EOF +#define CPP_HAS_PARAM_INIT 1 EOF -if { (eval echo configure:3701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null -then - nc_cv_use_tiocgwinsz=yes + +if test -n "$CXX"; then + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +for ac_header in strstream.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:11147: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line 11153 "configure" +#include "confdefs.h" +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:11157: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + egrep -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:11163: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + eval "$as_ac_Header=yes" else - echo "configure: failed program was:" >&5 + echo "$as_me: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -fr conftest* - nc_cv_use_tiocgwinsz=no + eval "$as_ac_Header=no" fi -rm -fr conftest* +rm -f conftest.err conftest.$ac_ext fi +echo "$as_me:11182: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <&6 -test $nc_cv_use_tiocgwinsz != yes && cat >> confdefs.h <<\EOF -#define BROKEN_TIOCGWINSZ 1 -EOF +echo "$as_me:11192: checking if $CXX supports vscan function" >&5 +echo $ECHO_N "checking if $CXX supports vscan function... $ECHO_C" >&6 +if test "${cf_cv_cpp_vscan_func+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + for cf_vscan_func in strstream strstream_cast stdio + do + case $cf_vscan_func in #(vi + stdio) cf_vscan_defs=USE_STDIO_VSCAN ;; #(vi + strstream) cf_vscan_defs=USE_STRSTREAM_VSCAN ;; + strstream_cast) cf_vscan_defs=USE_STRSTREAM_VSCAN_CAST ;; + esac + cat >conftest.$ac_ext <<_ACEOF +#line 11206 "configure" +#include "confdefs.h" +#include +#include +#define $cf_vscan_defs 1 +#if defined(USE_STDIO_VSCAN) +#elif defined(HAVE_STRSTREAM_H) && defined(USE_STRSTREAM_VSCAN) +#include +#endif -case "$nc_cv_systype" in -Linux) - cat >> confdefs.h <<\EOF -#define GOOD_SELECT 1 -EOF +int scanw(const char* fmt, ...) +{ + int result = -1; + char buf[BUFSIZ]; + + va_list args; + va_start(args, fmt); +#if defined(USE_STDIO_VSCAN) + if (::vsscanf(buf, fmt, args) != -1) + result = 0; +#elif defined(USE_STRSTREAM_VSCAN) + strstreambuf ss(buf, sizeof(buf)); + if (ss.vscan(fmt, args) != -1) + result = 0; +#elif defined(USE_STRSTREAM_VSCAN_CAST) + strstreambuf ss(buf, sizeof(buf)); + if (ss.vscan(fmt, (_IO_va_list)args) != -1) + result = 0; +#else +#error case $cf_vscan_func failed +#endif + va_end(args); + return result; +} - ;; -esac +int +main () +{ +int tmp, foo = scanw("%d", &tmp) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:11251: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:11254: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:11257: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:11260: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_cpp_vscan_func=$cf_vscan_func; break +else + echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_cpp_vscan_func=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + test "$cf_cv_cpp_vscan_func" != no && break + done -if test -z "$nc_user_CFLAGS" ; then - CFLAGS=`echo ${CFLAGS} | sed -e 's/-g //' -e 's/-g$//'` - CXXFLAGS=`echo ${CXXFLAGS} | sed -e 's/-g //' -e 's/-g$//'` fi +echo "$as_me:11273: result: $cf_cv_cpp_vscan_func" >&5 +echo "${ECHO_T}$cf_cv_cpp_vscan_func" >&6 -if test -n "$CXX" ; then - # Extract the first word of "$CXX", so it can be a program name with args. -set dummy $CXX; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3741: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CXX_EXISTS'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$CXX_EXISTS"; then - ac_cv_prog_CXX_EXISTS="$CXX_EXISTS" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_CXX_EXISTS="yes" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_CXX_EXISTS" && ac_cv_prog_CXX_EXISTS="no" -fi -fi -CXX_EXISTS="$ac_cv_prog_CXX_EXISTS" -if test -n "$CXX_EXISTS"; then - echo "$ac_t""$CXX_EXISTS" 1>&6 -else - echo "$ac_t""no" 1>&6 -fi +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -else - ac_cv_prog_CXX_EXISTS=no fi -if test "$ac_cv_prog_CXX_EXISTS" = yes; then - ac_ext=C -# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cxx_cross - - -nc_cxx_library=unknown -if test $ac_cv_prog_gxx = yes; then - echo $ac_n "checking for libg++""... $ac_c" 1>&6 -echo "configure:3782: checking for libg++" >&5 - nc_save="$LIBS" - LIBS="$LIBS -lg++ -lm" - cat > conftest.$ac_ext < - -int main() { -float foo=abs(1.0) -; return 0; } +case $cf_cv_cpp_vscan_func in #(vi +stdio) #(vi + cat >>confdefs.h <<\EOF +#define CPP_HAS_VSCAN_FUNC 1 EOF -if { (eval echo configure:3795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - nc_cxx_library=yes - CXXLIBS="$CXXLIBS -lg++ -lm" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - nc_cxx_library=no -fi -rm -f conftest* - LIBS="$nc_save" - echo "$ac_t""$nc_cxx_library" 1>&6 -fi - echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6 -echo "configure:3811: checking how to run the C++ preprocessor" >&5 -if test -z "$CXXCPP"; then -if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_ext=C -# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cxx_cross - CXXCPP="${CXX-g++} -E" - cat > conftest.$ac_ext < + cat >>confdefs.h <<\EOF +#define USE_STDIO_VSCAN 1 EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then - : -else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - CXXCPP=/lib/cpp -fi -rm -f conftest* - ac_cv_prog_CXXCPP="$CXXCPP" -fi -fi -CXXCPP="$ac_cv_prog_CXXCPP" -echo "$ac_t""$CXXCPP" 1>&6 -for ac_hdr in builtin.h typeinfo -do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:3851: checking for $ac_hdr" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext < + ;; +strstream) + cat >>confdefs.h <<\EOF +#define CPP_HAS_VSCAN_FUNC 1 EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3861: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then - rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" -else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" -fi -rm -f conftest* -fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` - cat >> confdefs.h <>confdefs.h <<\EOF +#define USE_STRSTREAM_VSCAN 1 EOF - -else - echo "$ac_t""no" 1>&6 -fi -done - -echo $ac_n "checking for builtin c++ bool type""... $ac_c" 1>&6 -echo "configure:3889: checking for builtin c++ bool type" >&5 -if eval "test \"`echo '$''{'nc_cv_builtin_bool'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - - cat > conftest.$ac_ext <>confdefs.h <<\EOF +#define CPP_HAS_VSCAN_FUNC 1 +EOF -int main() { -bool x = false -; return 0; } + cat >>confdefs.h <<\EOF +#define USE_STRSTREAM_VSCAN_CAST 1 EOF -if { (eval echo configure:3902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - nc_cv_builtin_bool=1 + + ;; +esac + + CXX_AR='$(AR)' + CXX_AR_OPTS='$(AR_OPTS)' + case $cf_cv_system_name in #(vi + irix*) #(vi + if test "$GXX" != yes ; then + CXX_AR='$(CXX)' + CXX_AR_OPTS='-ar -o' + fi + ;; + sco3.2v5*) #(vi + CXXLDFLAGS="-u main" + ;; + solaris2*) + if test "$GXX" != yes ; then + CXX_AR='$(CXX)' + CXX_AR_OPTS='-xar -o' + fi + ;; + esac + else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - nc_cv_builtin_bool=0 -fi -rm -f conftest* - -fi + cf_cxx_library=no + cf_cv_builtin_bool=1 -if test $nc_cv_builtin_bool = 1 -then echo "$ac_t""yes" 1>&6 -else echo "$ac_t""no" 1>&6 -fi + # Just because we are not configuring against C++ right now does not + # mean that a user will not want to use C++. Some distributors disable + # the C++ portion of this configuration as a shortcut (or just to avoid + # compiling the demo in the c++ directory). So we need a reasonable + # default for the 'bool' type. + # + # Caveat: since the storage of the bool type is not standardized, it + # may change. + + if test "$NCURSES_BOOL" != auto ; then + cf_cv_type_of_bool=$NCURSES_AUTO + else + if test "$cf_cv_header_stdbool_h" = 1 ; then - -echo $ac_n "checking for size of c++ bool""... $ac_c" 1>&6 -echo "configure:3922: checking for size of c++ bool" >&5 -if eval "test \"`echo '$''{'nc_cv_type_of_bool'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +echo "$as_me:11355: checking for size of bool" >&5 +echo $ECHO_N "checking for size of bool... $ECHO_C" >&6 +if test "${cf_cv_type_of_bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - - rm -f nc_test.out + + rm -f cf_test.out if test "$cross_compiling" = yes; then - nc_cv_type_of_bool=unknown + cf_cv_type_of_bool=unknown else - cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF +#line 11366 "configure" #include "confdefs.h" -#ifdef __cplusplus -extern "C" void exit(int); -#endif #include #include -#if HAVE_BUILTIN_H + +#if defined(__cplusplus) + +#ifdef HAVE_GXX_BUILTIN_H +#include +#elif HAVE_GPP_BUILTIN_H +#include +#elif HAVE_BUILTIN_H #include #endif + +#else + +#if $cf_cv_header_stdbool_h +#include +#endif + +#endif + main() { - FILE *fp = fopen("nc_test.out", "w"); + FILE *fp = fopen("cf_test.out", "w"); if (fp != 0) { - bool x = false; + bool x = true; + if ((bool)(-x) >= 0) + fputs("unsigned ", fp); if (sizeof(x) == sizeof(int)) fputs("int", fp); else if (sizeof(x) == sizeof(char)) fputs("char", fp); else if (sizeof(x) == sizeof(short))fputs("short",fp); @@ -3952,160 +11402,321 @@ main() } exit(0); } - -EOF -if { (eval echo configure:3958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null -then - nc_cv_type_of_bool=`cat nc_test.out` -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* - nc_cv_type_of_bool=unknown -fi -rm -fr conftest* -fi - - -fi - rm -f nc_test.out -echo "$ac_t""$nc_cv_type_of_bool" 1>&6 -if test $nc_cv_type_of_bool = unknown ; then - echo "configure: warning: Assuming unsigned for type of bool" 1>&2 - nc_cv_type_of_bool=unsigned +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:11408: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:11411: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:11413: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:11416: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cf_cv_type_of_bool=`cat cf_test.out` + if test -z "$cf_cv_type_of_bool"; then + cf_cv_type_of_bool=unknown + fi +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +cat conftest.$ac_ext >&5 +cf_cv_type_of_bool=unknown +fi +rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +fi + + rm -f cf_test.out +echo "$as_me:11434: result: $cf_cv_type_of_bool" >&5 +echo "${ECHO_T}$cf_cv_type_of_bool" >&6 +if test "$cf_cv_type_of_bool" = unknown ; then + case .$NCURSES_BOOL in #(vi + .auto|.) NCURSES_BOOL=unsigned;; + esac + { echo "$as_me:11440: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 +echo "$as_me: WARNING: Assuming $NCURSES_BOOL for type of bool" >&2;} + cf_cv_type_of_bool=$NCURSES_BOOL fi -else - nc_cxx_library=no - if eval "test \"`echo '$''{'nc_cv_builtin_bool'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - nc_cv_builtin_bool=0 + else + echo "$as_me:11446: checking for fallback type of bool" >&5 +echo $ECHO_N "checking for fallback type of bool... $ECHO_C" >&6 + case "$host_cpu" in #(vi + i?86) cf_cv_type_of_bool=char ;; #(vi + *) cf_cv_type_of_bool=int ;; + esac + echo "$as_me:11452: result: $cf_cv_type_of_bool" >&5 +echo "${ECHO_T}$cf_cv_type_of_bool" >&6 + fi + fi fi - if eval "test \"`echo '$''{'nc_cv_sizeof_bool'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +# If the C compiler did not declare bool, and we did not determine that the C++ +# compiler does not declare bool, turn on an ifdef in curses.h that makes the +# ncurses library use the same type as C++ bool. Note that this allows one to +# specify the type of bool in a configure-script option and postpone +# integration with the C++ compiler provided that the types are compatible. +USE_CXX_BOOL=1 +if test $cf_cv_cc_bool_type = 1 +then + # oops: C has a bool. Unlikely, but C++ could differ. + USE_CXX_BOOL=0 +elif test $cf_cv_builtin_bool = 0 +then + # C++ has no bool + USE_CXX_BOOL=0 else - nc_cv_sizeof_bool=int -fi - + # this is the normal case + USE_CXX_BOOL='defined(__cplusplus)' fi - -nc_ada_make=gnatmake -# Extract the first word of "$nc_ada_make", so it can be a program name with args. -set dummy $nc_ada_make; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4001: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_gnat_exists'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +if test "$cf_with_ada" != "no" ; then +cf_ada_make=gnatmake +# Extract the first word of "$cf_ada_make", so it can be a program name with args. +set dummy $cf_ada_make; ac_word=$2 +echo "$as_me:11481: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_gnat_exists+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$gnat_exists"; then ac_cv_prog_gnat_exists="$gnat_exists" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_gnat_exists="yes" - break - fi - done - IFS="$ac_save_ifs" + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_gnat_exists="yes" +echo "$as_me:11496: found $ac_dir/$ac_word" >&5 +break +done + test -z "$ac_cv_prog_gnat_exists" && ac_cv_prog_gnat_exists="no" fi fi -gnat_exists="$ac_cv_prog_gnat_exists" +gnat_exists=$ac_cv_prog_gnat_exists if test -n "$gnat_exists"; then - echo "$ac_t""$gnat_exists" 1>&6 + echo "$as_me:11505: result: $gnat_exists" >&5 +echo "${ECHO_T}$gnat_exists" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:11508: result: no" >&5 +echo "${ECHO_T}no" >&6 fi if test "$ac_cv_prog_gnat_exists" = no; then - nc_ada_make= -else - -nc_cv_gnat_version=`$nc_ada_make -v 2>&1 | grep '[0-9].[0-9][0-9]*' |\ - sed -e 's/[^0-9 \.]//g' | $AWK '{print $1;}'` -case $nc_cv_gnat_version in - 3.0[5-9]|3.[1-9]*|[4-9].*) - ac_cv_prog_gnat_correct=yes + cf_ada_make= +else + +echo "$as_me:11516: checking for gnat version" >&5 +echo $ECHO_N "checking for gnat version... $ECHO_C" >&6 +cf_gnat_version=`${cf_ada_make-gnatmake} -v 2>&1 | grep '[0-9].[0-9][0-9]*' |\ + sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'` +echo "$as_me:11520: result: $cf_gnat_version" >&5 +echo "${ECHO_T}$cf_gnat_version" >&6 + +case $cf_gnat_version in + 3.1[1-9]*|3.[2-9]*|[4-9].*) + cf_cv_prog_gnat_correct=yes ;; - *) echo Unsupported GNAT version $nc_cv_gnat_version. Disabling Ada95 binding. - ac_cv_prog_gnat_correct=no + *) echo Unsupported GNAT version $cf_gnat_version. Required is 3.11 or better. Disabling Ada95 binding. + cf_cv_prog_gnat_correct=no ;; esac +case $cf_gnat_version in + 3.[1-9]*|[4-9].*) + cf_compile_generics=generics + cf_generic_objects="\$(GENOBJS)" + ;; + *) cf_compile_generics= + cf_generic_objects= + ;; +esac # Extract the first word of "m4", so it can be a program name with args. set dummy m4; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4045: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_m4_exists'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$m4_exists"; then - ac_cv_prog_m4_exists="$m4_exists" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_m4_exists="yes" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_m4_exists" && ac_cv_prog_m4_exists="no" +echo "$as_me:11543: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_M4_exists+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$M4_exists"; then + ac_cv_prog_M4_exists="$M4_exists" # Let the user override the test. +else + ac_save_IFS=$IFS; IFS=$ac_path_separator +ac_dummy="$PATH" +for ac_dir in $ac_dummy; do + IFS=$ac_save_IFS + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue +ac_cv_prog_M4_exists="yes" +echo "$as_me:11558: found $ac_dir/$ac_word" >&5 +break +done + + test -z "$ac_cv_prog_M4_exists" && ac_cv_prog_M4_exists="no" fi fi -m4_exists="$ac_cv_prog_m4_exists" -if test -n "$m4_exists"; then - echo "$ac_t""$m4_exists" 1>&6 +M4_exists=$ac_cv_prog_M4_exists +if test -n "$M4_exists"; then + echo "$as_me:11567: result: $M4_exists" >&5 +echo "${ECHO_T}$M4_exists" >&6 else - echo "$ac_t""no" 1>&6 + echo "$as_me:11570: result: no" >&5 +echo "${ECHO_T}no" >&6 fi - if test "$ac_cv_prog_m4_exists" = no; then - ac_cv_prog_gnat_correct=no + if test "$ac_cv_prog_M4_exists" = no; then + cf_cv_prog_gnat_correct=no echo Ada95 binding required program m4 not found. Ada95 binding disabled. fi + if test "$cf_cv_prog_gnat_correct" = yes; then + echo "$as_me:11579: checking if GNAT works" >&5 +echo $ECHO_N "checking if GNAT works... $ECHO_C" >&6 + +rm -f conftest* +cat >>conftest.ads <>conftest.adb <&5 2>&1 ) ; then + if ( ./conftest 1>&5 2>&1 ) ; then + cf_cv_prog_gnat_correct=yes + else + cf_cv_prog_gnat_correct=no + fi +else + cf_cv_prog_gnat_correct=no fi -if test "$ac_cv_prog_gnat_correct" = yes; then - nc_ada_compiler=gcc - nc_ada_package=terminal_interface - - - - +rm -f conftest* + + echo "$as_me:11607: result: $cf_cv_prog_gnat_correct" >&5 +echo "${ECHO_T}$cf_cv_prog_gnat_correct" >&6 + fi fi +if test "$cf_cv_prog_gnat_correct" = yes; then + ADAFLAGS="-O3 -gnatpn $ADAFLAGS" -### It's not possible to appease gcc 2.6.3's conversion-warnings if we're -### using a 'char' for bools. gcc 2.7.0's conversion-warnings are broken too -### badly to consider using for development purposes, but 2.5.8 is okay. -if test -n "$with_warnings"; then - if test -n "$GCC"; then - case "`$CC --version`" in - 2.6.3) - if test "$nc_cv_sizeof_bool" != "char"; then - nc_warn_CFLAGS="$nc_warn_CFLAGS -Wconversion" - fi - ;; - 2.5*) - nc_warn_CFLAGS="$nc_warn_CFLAGS -Wconversion" - ;; - esac - fi +# Check whether --with-ada-compiler or --without-ada-compiler was given. +if test "${with_ada_compiler+set}" = set; then + withval="$with_ada_compiler" + cf_ada_compiler=$withval +else + cf_ada_compiler=gnatmake +fi; + + cf_ada_package=terminal_interface + +# Check whether --with-ada-include or --without-ada-include was given. +if test "${with_ada_include+set}" = set; then + withval="$with_ada_include" + +else + withval="${ADA_INCLUDE-$prefix/lib/ada/adainclude}" +fi; +case ".$withval" in #(vi +.\$\(*\)*|.\'*\'*) #(vi + ;; +..|./*|.\\*) #(vi + ;; +.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX + ;; +.\${*prefix}*) #(vi + eval withval="$withval" + case ".$withval" in #(vi + .NONE/*) + withval=`echo $withval | sed -e s%NONE%$ac_default_prefix%` + ;; + esac + ;; #(vi +.NONE/*) + withval=`echo $withval | sed -e s%NONE%$ac_default_prefix%` + ;; +*) + { { echo "$as_me:11650: error: expected a pathname, not \"$withval\"" >&5 +echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} + { (exit 1); exit 1; }; } + ;; +esac + +eval ADA_INCLUDE="$withval" + +# Check whether --with-ada-objects or --without-ada-objects was given. +if test "${with_ada_objects+set}" = set; then + withval="$with_ada_objects" + +else + withval="${ADA_OBJECTS-$prefix/lib/ada/adalib}" +fi; +case ".$withval" in #(vi +.\$\(*\)*|.\'*\'*) #(vi + ;; +..|./*|.\\*) #(vi + ;; +.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX + ;; +.\${*prefix}*) #(vi + eval withval="$withval" + case ".$withval" in #(vi + .NONE/*) + withval=`echo $withval | sed -e s%NONE%$ac_default_prefix%` + ;; + esac + ;; #(vi +.NONE/*) + withval=`echo $withval | sed -e s%NONE%$ac_default_prefix%` + ;; +*) + { { echo "$as_me:11684: error: expected a pathname, not \"$withval\"" >&5 +echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} + { (exit 1); exit 1; }; } + ;; +esac + +eval ADA_OBJECTS="$withval" + +fi +fi + +### Construct the library-subsets, if any, from this set of keywords: +### none, base, ext_funcs, ext_tinfo, termlib, widechar (see CF_LIB_RULES). +echo "$as_me:11697: checking for library subsets" >&5 +echo $ECHO_N "checking for library subsets... $ECHO_C" >&6 +if test "$with_termlib" = yes ; then + LIB_SUBSETS="termlib" + test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_tinfo" + LIB_SUBSETS="${LIB_SUBSETS} " +else + LIB_SUBSETS="termlib+" + test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}ext_tinfo+" fi +LIB_SUBSETS="${LIB_SUBSETS}base" +test "$with_widec" = yes && LIB_SUBSETS="${LIB_SUBSETS}+widechar" +test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs" +echo "$as_me:11710: result: $LIB_SUBSETS" >&5 +echo "${ECHO_T}$LIB_SUBSETS" >&6 ### Construct the list of include-directories to be generated -CPPFLAGS="$CPPFLAGS -I. -I../include" +CPPFLAGS="-I. -I../include $CPPFLAGS" if test "$srcdir" != "."; then - CPPFLAGS="$CPPFLAGS -I\$(srcdir)/../include" + CPPFLAGS="-I\$(srcdir)/../include $CPPFLAGS" fi -if test -z "$GCC"; then +if test "$GCC" != yes; then CPPFLAGS="$CPPFLAGS -I\$(includedir)" elif test "$includedir" != "/usr/include"; then if test "$includedir" = '${prefix}/include' ; then @@ -4117,13 +11728,11 @@ elif test "$includedir" != "/usr/include"; then fi fi - - -ACPPFLAGS="$ACPPFLAGS -I. -I../../include" +ACPPFLAGS="-I. -I../../include $ACPPFLAGS" if test "$srcdir" != "."; then - ACPPFLAGS="$ACPPFLAGS -I\$(srcdir)/../../include" + ACPPFLAGS="-I\$(srcdir)/../../include $ACPPFLAGS" fi -if test -z "$GCC"; then +if test "$GCC" != yes; then ACPPFLAGS="$ACPPFLAGS -I\$(includedir)" elif test "$includedir" != "/usr/include"; then if test "$includedir" = '${prefix}/include' ; then @@ -4135,594 +11744,1510 @@ elif test "$includedir" != "/usr/include"; then fi fi +### Build up pieces for makefile rules +echo "$as_me:11748: checking default library suffix" >&5 +echo $ECHO_N "checking default library suffix... $ECHO_C" >&6 + case $DFT_LWR_MODEL in + libtool) DFT_ARG_SUFFIX='' ;; + normal) DFT_ARG_SUFFIX='' ;; + debug) DFT_ARG_SUFFIX='_g' ;; + profile) DFT_ARG_SUFFIX='_p' ;; + shared) DFT_ARG_SUFFIX='' ;; + esac + test -n "$LIB_SUFFIX" && DFT_ARG_SUFFIX="${LIB_SUFFIX}${DFT_ARG_SUFFIX}" +echo "$as_me:11759: result: $DFT_ARG_SUFFIX" >&5 +echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6 + +echo "$as_me:11762: checking default library-dependency suffix" >&5 +echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 + + case $DFT_LWR_MODEL in + libtool) DFT_DEP_SUFFIX='.la' ;; + normal) DFT_DEP_SUFFIX='.a' ;; + debug) DFT_DEP_SUFFIX='_g.a' ;; + profile) DFT_DEP_SUFFIX='_p.a' ;; + shared) + case $cf_cv_system_name in + cygwin*) DFT_DEP_SUFFIX='.dll' ;; + darwin*) DFT_DEP_SUFFIX='.dylib' ;; + hpux*) + case $target in + ia64*) DFT_DEP_SUFFIX='.so' ;; + *) DFT_DEP_SUFFIX='.sl' ;; + esac + ;; + *) DFT_DEP_SUFFIX='.so' ;; + esac + esac + test -n "$LIB_SUFFIX" && DFT_DEP_SUFFIX="${LIB_SUFFIX}${DFT_DEP_SUFFIX}" +if test $DFT_LWR_MODEL = shared ; then + case $cf_cv_system_name in #(vi + cygwin*) + DFT_DEP_SUFFIX=".dll.a" + ;; + esac +fi +echo "$as_me:11791: result: $DFT_DEP_SUFFIX" >&5 +echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6 + +echo "$as_me:11794: checking default object directory" >&5 +echo $ECHO_N "checking default object directory... $ECHO_C" >&6 + + case $DFT_LWR_MODEL in + libtool) DFT_OBJ_SUBDIR='obj_lo' ;; + normal) DFT_OBJ_SUBDIR='objects' ;; + debug) DFT_OBJ_SUBDIR='obj_g' ;; + profile) DFT_OBJ_SUBDIR='obj_p' ;; + shared) + case $cf_cv_system_name in #(vi + cygwin) #(vi + DFT_OBJ_SUBDIR='objects' ;; + *) + DFT_OBJ_SUBDIR='obj_s' ;; + esac + esac +echo "$as_me:11810: result: $DFT_OBJ_SUBDIR" >&5 +echo "${ECHO_T}$DFT_OBJ_SUBDIR" >&6 + +# libtool thinks it can make c++ shared libraries (perhaps only g++) +if test "$cf_with_cxx" = yes ; then +echo "$as_me:11815: checking c++ library-dependency suffix" >&5 +echo $ECHO_N "checking c++ library-dependency suffix... $ECHO_C" >&6 +if test "$with_libtool" != "no"; then + CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX +else + + case normal in + libtool) CXX_LIB_SUFFIX='.la' ;; + normal) CXX_LIB_SUFFIX='.a' ;; + debug) CXX_LIB_SUFFIX='_g.a' ;; + profile) CXX_LIB_SUFFIX='_p.a' ;; + shared) + case $cf_cv_system_name in + cygwin*) CXX_LIB_SUFFIX='.dll' ;; + darwin*) CXX_LIB_SUFFIX='.dylib' ;; + hpux*) + case $target in + ia64*) CXX_LIB_SUFFIX='.so' ;; + *) CXX_LIB_SUFFIX='.sl' ;; + esac + ;; + *) CXX_LIB_SUFFIX='.so' ;; + esac + esac + test -n "$LIB_SUFFIX" && CXX_LIB_SUFFIX="${LIB_SUFFIX}${CXX_LIB_SUFFIX}" +fi +echo "$as_me:11841: result: $CXX_LIB_SUFFIX" >&5 +echo "${ECHO_T}$CXX_LIB_SUFFIX" >&6 + +fi + +TINFO_LIST="$SHLIB_LIST" +if test "$with_libtool" = no ; then + test "$with_termlib" = yes && SHLIB_LIST="$SHLIB_LIST -ltinfo${LIB_SUFFIX}" +fi + +echo "$as_me:11851: checking where we will install curses.h" >&5 +echo $ECHO_N "checking where we will install curses.h... $ECHO_C" >&6 +test "$with_overwrite" = no && \ +test "x$includedir" = 'x${prefix}/include' && \ + includedir='$(prefix)/include/ncurses'${LIB_SUFFIX} +echo "$as_me:11856: result: $includedir" >&5 +echo "${ECHO_T}$includedir" >&6 + +### Resolve a conflict between normal and wide-curses by forcing applications +### that will need libutf8 to add it to their configure script. +if test "$with_overwrite" != no ; then +if test "$NCURSES_LIBUTF8" = 1 ; then + NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)' + { echo "$as_me:11864: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5 +echo "$as_me: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&2;} +fi +fi + +### Set up low-level terminfo dependencies for makefiles. Note that we +### could override this. +if test "$with_termlib" = yes ; then + TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_NAME}${DFT_DEP_SUFFIX}" + if test "$DFT_LWR_MODEL" = "libtool"; then + TEST_ARGS="${TEST_DEPS}" + else + TEST_ARGS="-l${TINFO_NAME}${DFT_ARG_SUFFIX}" + fi +fi +PROG_DEPS="$TEST_DEPS" +PROG_ARGS="$TEST_ARGS" + +### predefined stuff for the test programs +cat >>confdefs.h <<\EOF +#define HAVE_SLK_COLOR 1 +EOF ### Construct the list of subdirectories for which we'll customize makefiles ### with the appropriate compile-rules. -echo $ac_n "checking for src modules""... $ac_c" 1>&6 -echo "configure:4145: checking for src modules" >&5 -TEST_DEPS="${LIB_PREFIX}${LIB_NAME}${DFT_DEP_SUFFIX}" -TEST_ARGS="-l${LIB_NAME}${DFT_ARG_SUFFIX}" -nc_cv_src_modules= -for nc_dir in ncurses progs panel menu form +echo "$as_me:11890: checking for src modules" >&5 +echo $ECHO_N "checking for src modules... $ECHO_C" >&6 + +# dependencies and linker-arguments for test-programs +TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${LIB_NAME}${DFT_DEP_SUFFIX} $TEST_DEPS" +if test "$DFT_LWR_MODEL" = "libtool"; then + TEST_ARGS="${TEST_DEPS}" +else + TEST_ARGS="-l${LIB_NAME}${DFT_ARG_SUFFIX} $TEST_ARGS" +fi + +# dependencies and linker-arguments for utility-programs +test "$with_termlib" != yes && PROG_ARGS="$TEST_ARGS" + +cf_cv_src_modules= +for cf_dir in $modules_to_build do - if test -f $srcdir/$nc_dir/modules; then - if test -z "$nc_cv_src_modules"; then - nc_cv_src_modules=$nc_dir + if test -f $srcdir/$cf_dir/modules; then + + # We may/may not have tack in the distribution, though the + # makefile is. + if test $cf_dir = tack ; then + if test ! -f $srcdir/${cf_dir}/${cf_dir}.h; then + continue + fi + fi + + if test -z "$cf_cv_src_modules"; then + cf_cv_src_modules=$cf_dir else - nc_cv_src_modules="$nc_cv_src_modules $nc_dir" + cf_cv_src_modules="$cf_cv_src_modules $cf_dir" fi + # Make the ncurses_cfg.h file record the library interface files as # well. These are header files that are the same name as their # directory. Ncurses is the only library that does not follow # that pattern. - if test -f $srcdir/${nc_dir}/${nc_dir}.h; then - -nc_have_include=`echo $nc_dir |tr '[a-z]' '[A-Z]'` + if test $cf_dir = tack ; then + continue + elif test -f $srcdir/${cf_dir}/${cf_dir}.h; then + +cf_have_include=`echo "$cf_dir" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` - cat >> confdefs.h <>confdefs.h <> confdefs.h <>confdefs.h <&6 +echo "$as_me:11950: result: $cf_cv_src_modules" >&5 +echo "${ECHO_T}$cf_cv_src_modules" >&6 TEST_ARGS="-L${LIB_DIR} $TEST_ARGS" - +PROG_ARGS="-L${LIB_DIR} $PROG_ARGS" SRC_SUBDIRS="man include" -for nc_dir in $nc_cv_src_modules +for cf_dir in $cf_cv_src_modules do - SRC_SUBDIRS="$SRC_SUBDIRS $nc_dir" + SRC_SUBDIRS="$SRC_SUBDIRS $cf_dir" done -SRC_SUBDIRS="$SRC_SUBDIRS misc test" -test $nc_cxx_library != no && SRC_SUBDIRS="$SRC_SUBDIRS c++" +SRC_SUBDIRS="$SRC_SUBDIRS test" +test -z "$MAKE_TERMINFO" && SRC_SUBDIRS="$SRC_SUBDIRS misc" +test "$cf_with_cxx_binding" != no && SRC_SUBDIRS="$SRC_SUBDIRS c++" ADA_SUBDIRS= -if test "$ac_cv_prog_gnat_correct" = yes && test -d $srcdir/Ada95; then +if test "$cf_cv_prog_gnat_correct" = yes && test -f $srcdir/Ada95/Makefile.in; then SRC_SUBDIRS="$SRC_SUBDIRS Ada95" - ADA_SUBDIRS="gen ada_include samples" + ADA_SUBDIRS="gen src samples" fi SUB_MAKEFILES= -for nc_dir in $SRC_SUBDIRS +for cf_dir in $SRC_SUBDIRS do - SUB_MAKEFILES="$SUB_MAKEFILES $nc_dir/Makefile" + SUB_MAKEFILES="$SUB_MAKEFILES $cf_dir/Makefile" done if test -n "$ADA_SUBDIRS"; then - for nc_dir in $ADA_SUBDIRS - do - SUB_MAKEFILES="$SUB_MAKEFILES Ada95/$nc_dir/Makefile" + for cf_dir in $ADA_SUBDIRS + do + SUB_MAKEFILES="$SUB_MAKEFILES Ada95/$cf_dir/Makefile" done - -fi +fi DIRS_TO_MAKE="lib" -for nc_item in $nc_list_models +for cf_item in $cf_list_models do - - case $nc_item in - normal) nc_subdir='objects' ;; - debug) nc_subdir='obj_g' ;; - profile) nc_subdir='obj_p' ;; - shared) nc_subdir='obj_s' ;; + + case $cf_item in + libtool) cf_subdir='obj_lo' ;; + normal) cf_subdir='objects' ;; + debug) cf_subdir='obj_g' ;; + profile) cf_subdir='obj_p' ;; + shared) + case $cf_cv_system_name in #(vi + cygwin) #(vi + cf_subdir='objects' ;; + *) + cf_subdir='obj_s' ;; + esac esac - DIRS_TO_MAKE="$DIRS_TO_MAKE $nc_subdir" + for cf_item2 in $DIRS_TO_MAKE + do + test $cf_item2 = $cf_subdir && break + done + test ".$cf_item2" != ".$cf_subdir" && DIRS_TO_MAKE="$DIRS_TO_MAKE $cf_subdir" done -for nc_dir in $DIRS_TO_MAKE +for cf_dir in $DIRS_TO_MAKE do - test ! -d $nc_dir && mkdir $nc_dir + test ! -d $cf_dir && mkdir $cf_dir done +cat >>confdefs.h <>confdefs.h < confcache <<\EOF +test "$use_database" = yes && SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in" +ac_config_files="$ac_config_files include/MKterm.h.awk include/curses.head:include/curses.h.in include/termcap.h include/unctrl.h $SUB_MAKEFILES Makefile" +ac_config_commands="$ac_config_commands default" +cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure -# scripts and configure runs. It is not useful on other systems. -# If it contains results you don't want to keep, you may remove or edit it. +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. # -# By default, configure uses ./config.cache as the cache file, -# creating it if it does not exist already. You can give configure -# the --cache-file=FILE option to use a different cache file; that is -# what configure does when it calls configure scripts in -# subdirectories, so they share the cache. -# Giving --cache-file=/dev/null disables caching, for debugging configure. -# config.status only pays attention to the cache file if you give it the -# --recheck option to rerun configure. +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. # -EOF +# `ac_cv_env_foo' variables (set or unset) will be overriden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. -(set) 2>&1 | - case `(ac_space=' '; set) 2>&1 | grep '^ac_space='` in - *ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote substitution - # turns \\\\ into \\, and sed turns \\ into \). - sed -n \ - -e "s/'/'\\\\''/g" \ - -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" - ;; - *) - # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' - ;; - esac >> confcache -if cmp -s $cache_file confcache; then - : -else +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if cmp -s $cache_file confcache; then :; else if test -w $cache_file; then - echo "updating cache $cache_file" - cat confcache > $cache_file + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file else echo "not updating unwritable cache $cache_file" fi fi rm -f confcache -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 - test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' -# Any assignment to VPATH causes Sun make to only execute -# the first set of double-colon rules, so remove it if not needed. -# If there is a colon in the path, we need to keep it. +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:12137: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated automatically by configure. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +SHELL=\${CONFIG_SHELL-$SHELL} +ac_cs_invocation="\$0 \$@" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Name of the executable. +as_me=`echo "$0" |sed 's,.*[\\/],,'` + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +as_executable_p="test -f" + +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + +# NLS nuisances. +$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } +$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } +$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } +$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } +$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } +$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } +$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } +$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } + +exec 6>&1 + +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS fi -trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 +cat >>$CONFIG_STATUS <<\EOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers -# Transform confdefs.h into DEFS. -# Protect against shell expansion while executing Makefile rules. -# Protect against Makefile macro expansion. -cat > conftest.defs <<\EOF -s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g -s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g -s%\[%\\&%g -s%\]%\\&%g -s%\$%$$%g +Configuration commands: +$config_commands + +Report bugs to ." EOF -DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` -rm -f conftest.defs +cat >>$CONFIG_STATUS <>$CONFIG_STATUS <<\EOF +# If no file are specified by the user, then we need to provide default +# value. By we need to know if files were specified by the user. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "x$1" : 'x\([^=]*\)='` + ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` + shift + set dummy "$ac_option" "$ac_optarg" ${1+"$@"} + shift + ;; + -*);; + *) # This is not an option, so the user has probably given explicit + # arguments. + ac_need_defaults=false;; + esac -echo creating $CONFIG_STATUS -rm -f $CONFIG_STATUS -cat > $CONFIG_STATUS </dev/null | sed 1q`: + case $1 in + # Handling of the options. +EOF +cat >>$CONFIG_STATUS <>$CONFIG_STATUS <<\EOF + --version | --vers* | -V ) + echo "$ac_cs_version"; exit 0 ;; + --he | --h) + # Conflict between --help and --header + { { echo "$as_me:12313: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&5 +echo "$as_me: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&2;} + { (exit 1); exit 1; }; };; + --help | --hel | -h ) + echo "$ac_cs_usage"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + shift + CONFIG_FILES="$CONFIG_FILES $1" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + shift + CONFIG_HEADERS="$CONFIG_HEADERS $1" + ac_need_defaults=false;; + + # This is an error. + -*) { { echo "$as_me:12332: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&5 +echo "$as_me: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&2;} + { (exit 1); exit 1; }; } ;; + + *) ac_config_targets="$ac_config_targets $1" ;; + + esac + shift +done + +exec 5>>config.log +cat >&5 << _ACEOF + +## ----------------------- ## +## Running config.status. ## +## ----------------------- ## + +This file was extended by $as_me 2.52.20030208, executed with + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + > $ac_cs_invocation +on `(hostname || uname -n) 2>/dev/null | sed 1q` + +_ACEOF +EOF + +cat >>$CONFIG_STATUS <>$CONFIG_STATUS <<\EOF +for ac_config_target in $ac_config_targets do - case "\$ac_option" in - -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) - echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" - exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; - -version | --version | --versio | --versi | --vers | --ver | --ve | --v) - echo "$CONFIG_STATUS generated by autoconf version 2.12.970309" - exit 0 ;; - -help | --help | --hel | --he | --h) - echo "\$ac_cs_usage"; exit 0 ;; - *) echo "\$ac_cs_usage"; exit 1 ;; + case "$ac_config_target" in + # Handling of arguments. + "include/MKterm.h.awk" ) CONFIG_FILES="$CONFIG_FILES include/MKterm.h.awk" ;; + "include/curses.head" ) CONFIG_FILES="$CONFIG_FILES include/curses.head:include/curses.h.in" ;; + "include/termcap.h" ) CONFIG_FILES="$CONFIG_FILES include/termcap.h" ;; + "include/unctrl.h" ) CONFIG_FILES="$CONFIG_FILES include/unctrl.h" ;; + "$SUB_MAKEFILES" ) CONFIG_FILES="$CONFIG_FILES $SUB_MAKEFILES" ;; + "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + "include/ncurses_cfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/ncurses_cfg.h:include/ncurses_cfg.hin" ;; + *) { { echo "$as_me:12412: error: invalid argument: $ac_config_target" >&5 +echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; esac done -ac_given_srcdir=$srcdir -ac_given_INSTALL="$INSTALL" +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. 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+ esac + ;; + esac + fi + # cygwin needs import library, and has unique naming convention + # use autodetected ${cf_prefix} for import lib and static lib, but + # use 'cyg' prefix for shared lib. + if test $cf_cv_shlib_version = cygdll ; then + SHARED_LIB="../lib/cyg${cf_dir}\$(ABI_VERSION).dll" + IMPORT_LIB="../lib/${cf_prefix}${cf_dir}.dll.a" + LIBS_TO_MAKE="$LIBS_TO_MAKE \$(SHARED_LIB) \$(IMPORT_LIB)" + continue + fi + fi + LIBS_TO_MAKE="$LIBS_TO_MAKE ../lib/${cf_prefix}${cf_dir}${cf_suffix}" done - sed -e "s@\@LIBS_TO_MAKE\@@$nc_libs_to_make@" \ - $nc_dir/Makefile >$nc_dir/Makefile.out - mv $nc_dir/Makefile.out $nc_dir/Makefile + if test $cf_dir = ncurses ; then + cf_subsets="$LIB_SUBSETS" + cf_termlib=`echo "$cf_subsets" |sed -e 's/ .*$//'` + if test "$cf_termlib" != "$cf_subsets" ; then + cf_item=`echo $LIBS_TO_MAKE |sed -e s%$LIB_NAME%$TINFO_NAME%g` + LIBS_TO_MAKE="$cf_item $LIBS_TO_MAKE" + fi + else + cf_subsets=`echo "$LIB_SUBSETS" | sed -e 's/^termlib.* //'` + fi + + sed -e "s%@LIBS_TO_MAKE@%$LIBS_TO_MAKE%" \ + -e "s%@IMPORT_LIB@%$IMPORT_LIB%" \ + -e "s%@SHARED_LIB@%$SHARED_LIB%" \ + $cf_dir/Makefile >$cf_dir/Makefile.out + mv $cf_dir/Makefile.out $cf_dir/Makefile $AWK -f $srcdir/mk-0th.awk \ - name=$nc_dir \ - $srcdir/$nc_dir/modules >>$nc_dir/Makefile + libname="${cf_dir}${LIB_SUFFIX}" subsets="$LIB_SUBSETS" \ + $srcdir/$cf_dir/modules >>$cf_dir/Makefile - for nc_item in $NC_LIST_MODELS + for cf_subset in $cf_subsets do - echo 'Appending rules for '$nc_item' model ('$nc_dir')' - -NC_ITEM=`echo $nc_item |tr '[a-z]' '[A-Z]'` - - - - - case $nc_item in - normal) nc_suffix='.a' ;; - debug) nc_suffix='_g.a' ;; - profile) nc_suffix='_p.a' ;; + cf_subdirs= + for cf_item in $CF_LIST_MODELS + do + echo "Appending rules for ${cf_item} model (${cf_dir}: ${cf_subset})" + +CF_ITEM=`echo "$cf_item" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` + + case $cf_item in + libtool) cf_suffix='.la' ;; + normal) cf_suffix='.a' ;; + debug) cf_suffix='_g.a' ;; + profile) cf_suffix='_p.a' ;; shared) - case $nc_cv_systype in - NetBSD|FreeBSD) - nc_suffix='.so.$(ABI_VERSION)' ;; - HP_UX) nc_suffix='.sl' ;; - *) nc_suffix='.so' ;; + case $cf_cv_system_name in + cygwin*) cf_suffix='.dll' ;; + darwin*) cf_suffix='.dylib' ;; + hpux*) + case $target in + ia64*) cf_suffix='.so' ;; + *) cf_suffix='.sl' ;; + esac + ;; + *) cf_suffix='.so' ;; esac esac + test -n "$LIB_SUFFIX" && cf_suffix="${LIB_SUFFIX}${cf_suffix}" - - case $nc_item in - normal) nc_subdir='objects' ;; - debug) nc_subdir='obj_g' ;; - profile) nc_subdir='obj_p' ;; - shared) nc_subdir='obj_s' ;; + case $cf_item in + libtool) cf_subdir='obj_lo' ;; + normal) cf_subdir='objects' ;; + debug) cf_subdir='obj_g' ;; + profile) cf_subdir='obj_p' ;; + shared) + case $cf_cv_system_name in #(vi + cygwin) #(vi + cf_subdir='objects' ;; + *) + cf_subdir='obj_s' ;; + esac esac - # These dependencies really are for development, not # builds, but they are useful in porting, too. - nc_depend="../include/ncurses_cfg.h" + cf_depend="../include/ncurses_cfg.h" if test "$srcdir" = "."; then - nc_reldir="." + cf_reldir="." else - nc_reldir="\$(srcdir)" + cf_reldir="\$(srcdir)" fi - if test -f $srcdir/$nc_dir/$nc_dir.priv.h; then - nc_depend="$nc_depend $nc_reldir/$nc_dir.priv.h" - elif test -f $srcdir/$nc_dir/curses.priv.h; then - nc_depend="$nc_depend $nc_reldir/curses.priv.h" + + if test -f $srcdir/$cf_dir/$cf_dir.priv.h; then + cf_depend="$cf_depend $cf_reldir/$cf_dir.priv.h" + elif test -f $srcdir/$cf_dir/curses.priv.h; then + cf_depend="$cf_depend $cf_reldir/curses.priv.h" fi + $AWK -f $srcdir/mk-1st.awk \ - name=$nc_dir \ - MODEL=$NC_ITEM \ - model=$nc_subdir \ - suffix=$nc_suffix \ - DoLinks=$nc_cv_do_symlinks \ - rmSoLocs=$nc_cv_rm_so_locs \ + name=$cf_dir \ + traces=$LIB_TRACING \ + MODEL=$CF_ITEM \ + model=$cf_subdir \ + prefix=$cf_prefix \ + suffix=$cf_suffix \ + subset=$cf_subset \ + ShlibVer=$cf_cv_shlib_version \ + ShlibVerInfix=$cf_cv_shlib_version_infix \ + DoLinks=$cf_cv_do_symlinks \ + rmSoLocs=$cf_cv_rm_so_locs \ + ldconfig="$LDCONFIG" \ overwrite=$WITH_OVERWRITE \ - depend="$nc_depend" \ - $srcdir/$nc_dir/modules >>$nc_dir/Makefile - test $nc_dir = ncurses && WITH_OVERWRITE=no + depend="$cf_depend" \ + host="$host" \ + $srcdir/$cf_dir/modules >>$cf_dir/Makefile + for cf_subdir2 in $cf_subdirs lib + do + test $cf_subdir = $cf_subdir2 && break + done + test "${cf_subset}.${cf_subdir2}" != "${cf_subset}.${cf_subdir}" && \ $AWK -f $srcdir/mk-2nd.awk \ - name=$nc_dir \ - MODEL=$NC_ITEM \ - model=$nc_subdir \ + name=$cf_dir \ + traces=$LIB_TRACING \ + MODEL=$CF_ITEM \ + model=$cf_subdir \ + subset=$cf_subset \ srcdir=$srcdir \ echo=$WITH_ECHO \ - $srcdir/$nc_dir/modules >>$nc_dir/Makefile + $srcdir/$cf_dir/modules >>$cf_dir/Makefile + cf_subdirs="$cf_subdirs $cf_subdir" + done done fi - echo ' cd '$nc_dir'; $(MAKE) $(NC_MFLAGS) $@' >>Makefile + echo ' cd '$cf_dir' && $(MAKE) $(CF_MFLAGS) $@' >>Makefile done -for nc_dir in $SRC_SUBDIRS +for cf_dir in $SRC_SUBDIRS do - if test -f $srcdir/$nc_dir/modules; then + if test -f $cf_dir/Makefile ; then + case "$cf_dir" in + Ada95) #(vi + echo 'libs \' >> Makefile + echo 'install.libs \' >> Makefile + echo 'uninstall.libs ::' >> Makefile + echo ' cd '$cf_dir' && $(MAKE) $(CF_MFLAGS) $@' >> Makefile + ;; + esac + fi + + if test -f $srcdir/$cf_dir/modules; then echo >> Makefile - if test -f $srcdir/$nc_dir/headers; then -cat >> Makefile <> Makefile <> Makefile fi -cat >> Makefile <> Makefile <> Makefile <> Makefile <> Makefile <> Makefile <> Makefile <headers.sh <headers.sh <>headers.sh </<\$END\/\$NAME>/" >> ../headers.sed - done - fi - rm -f \$TMP - sed -f ../headers.sed \$SRC > \$TMP - eval \$PRG \$TMP \$DST - rm -f \$TMP + END=\`basename \$DST\` + for i in \`cat \$REF/../*/headers |fgrep -v "#"\` + do + NAME=\`basename \$i\` + echo "s/<\$NAME>/<\$END\/\$NAME>/" >> \$TMPSED + done + ;; +*) + echo "" >> \$TMPSED + ;; +esac +CF_EOF +else + cat >>headers.sh <//" >> \$TMPSED + NAME=ncurses.h + fi + echo "s/<\$NAME>/<\$END\/\$NAME>/" >> \$TMPSED + done ;; *) - eval \$PRG \$SRC \$DST + echo "s///" >> \$TMPSED ;; esac -NC_EOF +CF_EOF +fi +cat >>headers.sh < \$TMPSRC +NAME=\`basename \$SRC\` +CF_EOF +if test $WITH_CURSES_H != yes; then + cat >>headers.sh <>headers.sh <>$nc_dir/Makefile <>$cf_dir/Makefile <>$nc_dir/Makefile + test -n "$j" && echo " $j \\" >>$cf_dir/Makefile j=$i done - echo " $j" >>$nc_dir/Makefile - for i in `cat $srcdir/$nc_dir/headers |fgrep -v "#"` + echo " $j" >>$cf_dir/Makefile + for i in `cat $srcdir/$cf_dir/headers |fgrep -v "#"` do - echo " @ ../headers.sh \$(INSTALL_DATA) \$(INSTALL_PREFIX)\$(includedir) \$(srcdir) $i" >>$nc_dir/Makefile + echo " @ (cd \$(DESTDIR)\$(includedir) && rm -f `basename $i`) ; ../headers.sh \$(INSTALL_DATA) \$(DESTDIR)\$(includedir) \$(srcdir) $i" >>$cf_dir/Makefile + test $i = curses.h && test $WITH_CURSES_H = yes && echo " @ (cd \$(DESTDIR)\$(includedir) && rm -f ncurses.h && \$(LN_S) curses.h ncurses.h)" >>$cf_dir/Makefile done - fi -done + cat >>$cf_dir/Makefile <>$cf_dir/Makefile + test $i = curses.h && echo " -@ (cd \$(DESTDIR)\$(includedir) && rm -f ncurses.h)" >>$cf_dir/Makefile + done + fi + if test -f $srcdir/$cf_dir/modules; then + if test "$cf_dir" != "c++" ; then + cat >>$cf_dir/Makefile <<"CF_EOF" +depend : $(AUTO_SRC) + makedepend -- $(CPPFLAGS) -- $(C_SRC) -### Special editing. We generate ncurses_cfg.h directly to allow all filenames -### to be MSDOS-compatible, as well as to make the list of definitions be -### dynamically determined by the configuration script -- a consideration when -### doing type-clean development testing. +# DO NOT DELETE THIS LINE -- make depend depends on it. +CF_EOF + fi + fi +done -echo creating include/ncurses_cfg.h -rm -f include/ncurses_cfg.h -echo "/* generated by configure-script - * On host: $SYS_NAME - */ -#ifndef NC_CONFIG_H -#define NC_CONFIG_H" >include/ncurses_cfg.h -sed -e '/^ -D/!d' \ - -e 's/ -D/\ -#define /g' \ - -e 's/\(#define [A-Za-z_][A-Za-z0-9_]*\)=/\1 /g' \ - -e 's/\\//g' \ - include/config_h | sort >>include/ncurses_cfg.h -echo " - /* The C compiler may not treat these properly, but C++ has to */ -#ifdef __cplusplus -#undef const -#undef inline -#else -#if defined(lint) || defined(TRACE) -#undef inline -#define inline /* nothing */ -#endif -#endif + ;; + esac +done +EOF -#endif /* NC_CONFIG_H */" >> include/ncurses_cfg.h -echo removing include/config_h -rm include/config_h +cat >>$CONFIG_STATUS <<\EOF -exit 0 +{ (exit 0); exit 0; } EOF chmod +x $CONFIG_STATUS -rm -fr confdefs* $ac_clean_files -test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 -make preinstall +ac_clean_files=$ac_clean_files_save + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + exec 5>/dev/null + $SHELL $CONFIG_STATUS || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi +${MAKE-make} preinstall