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- Committer: Bazaar Package Importer
- Author(s): Thomas Schoepf
- Date: 2002-04-04 16:43:52 UTC
- Revision ID: james.westby@ubuntu.com-20020404164352-qldq048yoc7x5sd5
Tags: upstream-374
Import upstream version 374
- files added:
added
removed
configure
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated automatically using autoconf version 2.13
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# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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# Defaults:
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ac_help=
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ac_default_prefix=/usr/local
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# Any additions from configure.in:
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ac_help="$ac_help
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--with-regex={auto,pcre,posix,regcmp,re_comp,regcomp,regcomp-local} Select a regular expression library [auto]"
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ac_help="$ac_help
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--with-editor=PROGRAM use PROGRAM as the default editor [vi]"
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# Initialize some variables set by options.
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# The variables have the same names as the options, with
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# dashes changed to underlines.
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build=NONE
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cache_file=./config.cache
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exec_prefix=NONE
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host=NONE
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no_create=
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nonopt=NONE
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no_recursion=
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prefix=NONE
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program_prefix=NONE
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program_suffix=NONE
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program_transform_name=s,x,x,
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silent=
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site=
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srcdir=
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target=NONE
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verbose=
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x_includes=NONE
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x_libraries=NONE
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bindir='${exec_prefix}/bin'
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sbindir='${exec_prefix}/sbin'
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libexecdir='${exec_prefix}/libexec'
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datadir='${prefix}/share'
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sysconfdir='${prefix}/etc'
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sharedstatedir='${prefix}/com'
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localstatedir='${prefix}/var'
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libdir='${exec_prefix}/lib'
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includedir='${prefix}/include'
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oldincludedir='/usr/include'
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infodir='${prefix}/info'
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mandir='${prefix}/man'
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# Initialize some other variables.
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subdirs=
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MFLAGS= MAKEFLAGS=
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SHELL=${CONFIG_SHELL-/bin/sh}
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# Maximum number of lines to put in a shell here document.
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ac_max_here_lines=12
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ac_prev=
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for ac_option
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do
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# If the previous option needs an argument, assign it.
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if test -n "$ac_prev"; then
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eval "$ac_prev=\$ac_option"
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ac_prev=
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continue
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fi
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case "$ac_option" in
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-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
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*) ac_optarg= ;;
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esac
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# Accept the important Cygnus configure options, so we can diagnose typos.
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case "$ac_option" in
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-bindir | --bindir | --bindi | --bind | --bin | --bi)
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ac_prev=bindir ;;
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-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
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bindir="$ac_optarg" ;;
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-build | --build | --buil | --bui | --bu)
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ac_prev=build ;;
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-build=* | --build=* | --buil=* | --bui=* | --bu=*)
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build="$ac_optarg" ;;
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-cache-file | --cache-file | --cache-fil | --cache-fi \
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
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ac_prev=cache_file ;;
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-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
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cache_file="$ac_optarg" ;;
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-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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ac_prev=datadir ;;
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-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
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| --da=*)
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datadir="$ac_optarg" ;;
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-disable-* | --disable-*)
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ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
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{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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eval "enable_${ac_feature}=no" ;;
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-enable-* | --enable-*)
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ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
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{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ;;
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*) ac_optarg=yes ;;
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esac
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eval "enable_${ac_feature}='$ac_optarg'" ;;
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-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
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| --exec | --exe | --ex)
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ac_prev=exec_prefix ;;
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-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
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| --exec=* | --exe=* | --ex=*)
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exec_prefix="$ac_optarg" ;;
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-gas | --gas | --ga | --g)
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# Obsolete; use --with-gas.
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with_gas=yes ;;
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-help | --help | --hel | --he)
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# Omit some internal or obsolete options to make the list less imposing.
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# This message is too long to be a string in the A/UX 3.1 sh.
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cat << EOF
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Usage: configure [options] [host]
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Options: [defaults in brackets after descriptions]
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Configuration:
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--cache-file=FILE cache test results in FILE
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--help print this message
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--no-create do not create output files
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--quiet, --silent do not print \`checking...' messages
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--version print the version of autoconf that created configure
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Directory and file names:
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--prefix=PREFIX install architecture-independent files in PREFIX
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[$ac_default_prefix]
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--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
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[same as prefix]
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--bindir=DIR user executables in DIR [EPREFIX/bin]
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--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
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--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
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--datadir=DIR read-only architecture-independent data in DIR
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[PREFIX/share]
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--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
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--sharedstatedir=DIR modifiable architecture-independent data in DIR
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[PREFIX/com]
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--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
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--libdir=DIR object code libraries in DIR [EPREFIX/lib]
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--includedir=DIR C header files in DIR [PREFIX/include]
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--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
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--infodir=DIR info documentation in DIR [PREFIX/info]
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--mandir=DIR man documentation in DIR [PREFIX/man]
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--srcdir=DIR find the sources in DIR [configure dir or ..]
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--program-prefix=PREFIX prepend PREFIX to installed program names
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--program-suffix=SUFFIX append SUFFIX to installed program names
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--program-transform-name=PROGRAM
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run sed PROGRAM on installed program names
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EOF
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cat << EOF
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Host type:
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--build=BUILD configure for building on BUILD [BUILD=HOST]
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--host=HOST configure for HOST [guessed]
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--target=TARGET configure for TARGET [TARGET=HOST]
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Features and packages:
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--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
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--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
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--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
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--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
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--x-includes=DIR X include files are in DIR
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--x-libraries=DIR X library files are in DIR
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EOF
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if test -n "$ac_help"; then
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echo "--enable and --with options recognized:$ac_help"
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fi
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exit 0 ;;
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-host | --host | --hos | --ho)
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ac_prev=host ;;
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-host=* | --host=* | --hos=* | --ho=*)
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host="$ac_optarg" ;;
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-includedir | --includedir | --includedi | --included | --include \
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| --includ | --inclu | --incl | --inc)
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ac_prev=includedir ;;
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-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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| --includ=* | --inclu=* | --incl=* | --inc=*)
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includedir="$ac_optarg" ;;
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-infodir | --infodir | --infodi | --infod | --info | --inf)
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ac_prev=infodir ;;
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-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
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infodir="$ac_optarg" ;;
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-libdir | --libdir | --libdi | --libd)
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ac_prev=libdir ;;
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-libdir=* | --libdir=* | --libdi=* | --libd=*)
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libdir="$ac_optarg" ;;
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-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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| --libexe | --libex | --libe)
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ac_prev=libexecdir ;;
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-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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| --libexe=* | --libex=* | --libe=*)
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libexecdir="$ac_optarg" ;;
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-localstatedir | --localstatedir | --localstatedi | --localstated \
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| --localstate | --localstat | --localsta | --localst \
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| --locals | --local | --loca | --loc | --lo)
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ac_prev=localstatedir ;;
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-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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| --localstate=* | --localstat=* | --localsta=* | --localst=* \
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| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
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localstatedir="$ac_optarg" ;;
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-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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ac_prev=mandir ;;
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-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
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mandir="$ac_optarg" ;;
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-nfp | --nfp | --nf)
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# Obsolete; use --without-fp.
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with_fp=no ;;
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-no-create | --no-create | --no-creat | --no-crea | --no-cre \
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| --no-cr | --no-c)
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no_create=yes ;;
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-no-recursion | --no-recursion | --no-recursio | --no-recursi \
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| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
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no_recursion=yes ;;
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-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
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| --oldin | --oldi | --old | --ol | --o)
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ac_prev=oldincludedir ;;
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-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
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| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
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oldincludedir="$ac_optarg" ;;
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-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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ac_prev=prefix ;;
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-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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prefix="$ac_optarg" ;;
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-program-prefix | --program-prefix | --program-prefi | --program-pref \
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| --program-pre | --program-pr | --program-p)
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ac_prev=program_prefix ;;
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-program-prefix=* | --program-prefix=* | --program-prefi=* \
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| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
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program_prefix="$ac_optarg" ;;
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-program-suffix | --program-suffix | --program-suffi | --program-suff \
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| --program-suf | --program-su | --program-s)
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ac_prev=program_suffix ;;
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-program-suffix=* | --program-suffix=* | --program-suffi=* \
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| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
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program_suffix="$ac_optarg" ;;
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-program-transform-name | --program-transform-name \
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| --program-transform-nam | --program-transform-na \
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| --program-transform-n | --program-transform- \
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| --program-transform | --program-transfor \
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| --program-transfo | --program-transf \
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| --program-trans | --program-tran \
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| --progr-tra | --program-tr | --program-t)
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ac_prev=program_transform_name ;;
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-program-transform-name=* | --program-transform-name=* \
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| --program-transform-nam=* | --program-transform-na=* \
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| --program-transform-n=* | --program-transform-=* \
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| --program-transform=* | --program-transfor=* \
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| --program-transfo=* | --program-transf=* \
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| --program-trans=* | --program-tran=* \
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| --progr-tra=* | --program-tr=* | --program-t=*)
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program_transform_name="$ac_optarg" ;;
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-q | -quiet | --quiet | --quie | --qui | --qu | --q \
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| -silent | --silent | --silen | --sile | --sil)
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silent=yes ;;
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-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
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ac_prev=sbindir ;;
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-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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| --sbi=* | --sb=*)
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sbindir="$ac_optarg" ;;
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-sharedstatedir | --sharedstatedir | --sharedstatedi \
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| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
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| --sharedst | --shareds | --shared | --share | --shar \
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| --sha | --sh)
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ac_prev=sharedstatedir ;;
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-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
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| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
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| --sha=* | --sh=*)
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sharedstatedir="$ac_optarg" ;;
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-site | --site | --sit)
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ac_prev=site ;;
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-site=* | --site=* | --sit=*)
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site="$ac_optarg" ;;
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-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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ac_prev=srcdir ;;
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-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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srcdir="$ac_optarg" ;;
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-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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| --syscon | --sysco | --sysc | --sys | --sy)
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ac_prev=sysconfdir ;;
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-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
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sysconfdir="$ac_optarg" ;;
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-target | --target | --targe | --targ | --tar | --ta | --t)
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ac_prev=target ;;
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-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
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target="$ac_optarg" ;;
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-v | -verbose | --verbose | --verbos | --verbo | --verb)
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verbose=yes ;;
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-version | --version | --versio | --versi | --vers)
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echo "configure generated by autoconf version 2.13"
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exit 0 ;;
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-with-* | --with-*)
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ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ;;
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*) ac_optarg=yes ;;
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esac
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eval "with_${ac_package}='$ac_optarg'" ;;
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-without-* | --without-*)
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ac_package=`echo $ac_option|sed -e 's/-*without-//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
363
eval "with_${ac_package}=no" ;;
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--x)
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# Obsolete; use --with-x.
367
with_x=yes ;;
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-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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| --x-incl | --x-inc | --x-in | --x-i)
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ac_prev=x_includes ;;
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-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
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x_includes="$ac_optarg" ;;
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-x-libraries | --x-libraries | --x-librarie | --x-librari \
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| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
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ac_prev=x_libraries ;;
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-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
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x_libraries="$ac_optarg" ;;
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-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
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;;
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*)
387
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
388
echo "configure: warning: $ac_option: invalid host type" 1>&2
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fi
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if test "x$nonopt" != xNONE; then
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{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
392
fi
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nonopt="$ac_option"
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;;
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esac
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done
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if test -n "$ac_prev"; then
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{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
401
fi
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trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
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# File descriptor usage:
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# 0 standard input
407
# 1 file creation
408
# 2 errors and warnings
409
# 3 some systems may open it to /dev/tty
410
# 4 used on the Kubota Titan
411
# 6 checking for... messages and results
412
# 5 compiler messages saved in config.log
413
if test "$silent" = yes; then
414
exec 6>/dev/null
415
else
416
exec 6>&1
417
fi
418
exec 5>./config.log
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echo "\
421
This file contains any messages produced by compilers while
422
running configure, to aid debugging if configure makes a mistake.
423
" 1>&5
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# Strip out --no-create and --no-recursion so they do not pile up.
426
# Also quote any args containing shell metacharacters.
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ac_configure_args=
428
for ac_arg
429
do
430
case "$ac_arg" in
431
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
432
| --no-cr | --no-c) ;;
433
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
434
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
435
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
436
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
437
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
438
esac
439
done
440
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# NLS nuisances.
442
# Only set these to C if already set. These must not be set unconditionally
443
# because not all systems understand e.g. LANG=C (notably SCO).
444
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
445
# Non-C LC_CTYPE values break the ctype check.
446
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
447
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
448
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
449
if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
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# confdefs.h avoids OS command line length limits that DEFS can exceed.
452
rm -rf conftest* confdefs.h
453
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
454
echo > confdefs.h
455
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# A filename unique to this package, relative to the directory that
457
# configure is in, which we can look for to find out if srcdir is correct.
458
ac_unique_file=forwback.c
459
460
# Find the source files, if location was not specified.
461
if test -z "$srcdir"; then
462
ac_srcdir_defaulted=yes
463
# Try the directory containing this script, then its parent.
464
ac_prog=$0
465
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
466
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
467
srcdir=$ac_confdir
468
if test ! -r $srcdir/$ac_unique_file; then
469
srcdir=..
470
fi
471
else
472
ac_srcdir_defaulted=no
473
fi
474
if test ! -r $srcdir/$ac_unique_file; then
475
if test "$ac_srcdir_defaulted" = yes; then
476
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
477
else
478
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
479
fi
480
fi
481
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
482
483
# Prefer explicitly selected file to automatically selected ones.
484
if test -z "$CONFIG_SITE"; then
485
if test "x$prefix" != xNONE; then
486
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
487
else
488
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
489
fi
490
fi
491
for ac_site_file in $CONFIG_SITE; do
492
if test -r "$ac_site_file"; then
493
echo "loading site script $ac_site_file"
494
. "$ac_site_file"
495
fi
496
done
497
498
if test -r "$cache_file"; then
499
echo "loading cache $cache_file"
500
. $cache_file
501
else
502
echo "creating cache $cache_file"
503
> $cache_file
504
fi
505
506
ac_ext=c
507
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
508
ac_cpp='$CPP $CPPFLAGS'
509
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
510
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
511
cross_compiling=$ac_cv_prog_cc_cross
512
513
ac_exeext=
514
ac_objext=o
515
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
516
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
517
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
518
ac_n= ac_c='
519
' ac_t=' '
520
else
521
ac_n=-n ac_c= ac_t=
522
fi
523
else
524
ac_n= ac_c='\c' ac_t=
525
fi
526
527
528
529
530
# Extract the first word of "gcc", so it can be a program name with args.
531
set dummy gcc; ac_word=$2
532
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
533
echo "configure:534: checking for $ac_word" >&5
534
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
535
echo $ac_n "(cached) $ac_c" 1>&6
536
else
537
if test -n "$CC"; then
538
ac_cv_prog_CC="$CC" # Let the user override the test.
539
else
540
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
541
ac_dummy="$PATH"
542
for ac_dir in $ac_dummy; do
543
test -z "$ac_dir" && ac_dir=.
544
if test -f $ac_dir/$ac_word; then
545
ac_cv_prog_CC="gcc"
546
break
547
fi
548
done
549
IFS="$ac_save_ifs"
550
fi
551
fi
552
CC="$ac_cv_prog_CC"
553
if test -n "$CC"; then
554
echo "$ac_t""$CC" 1>&6
555
else
556
echo "$ac_t""no" 1>&6
557
fi
558
559
if test -z "$CC"; then
560
# Extract the first word of "cc", so it can be a program name with args.
561
set dummy cc; ac_word=$2
562
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
563
echo "configure:564: checking for $ac_word" >&5
564
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
565
echo $ac_n "(cached) $ac_c" 1>&6
566
else
567
if test -n "$CC"; then
568
ac_cv_prog_CC="$CC" # Let the user override the test.
569
else
570
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
571
ac_prog_rejected=no
572
ac_dummy="$PATH"
573
for ac_dir in $ac_dummy; do
574
test -z "$ac_dir" && ac_dir=.
575
if test -f $ac_dir/$ac_word; then
576
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
577
ac_prog_rejected=yes
578
continue
579
fi
580
ac_cv_prog_CC="cc"
581
break
582
fi
583
done
584
IFS="$ac_save_ifs"
585
if test $ac_prog_rejected = yes; then
586
# We found a bogon in the path, so make sure we never use it.
587
set dummy $ac_cv_prog_CC
588
shift
589
if test $# -gt 0; then
590
# We chose a different compiler from the bogus one.
591
# However, it has the same basename, so the bogon will be chosen
592
# first if we set CC to just the basename; use the full file name.
593
shift
594
set dummy "$ac_dir/$ac_word" "$@"
595
shift
596
ac_cv_prog_CC="$@"
597
fi
598
fi
599
fi
600
fi
601
CC="$ac_cv_prog_CC"
602
if test -n "$CC"; then
603
echo "$ac_t""$CC" 1>&6
604
else
605
echo "$ac_t""no" 1>&6
606
fi
607
608
if test -z "$CC"; then
609
case "`uname -s`" in
610
*win32* | *WIN32*)
611
# Extract the first word of "cl", so it can be a program name with args.
612
set dummy cl; ac_word=$2
613
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
614
echo "configure:615: checking for $ac_word" >&5
615
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
616
echo $ac_n "(cached) $ac_c" 1>&6
617
else
618
if test -n "$CC"; then
619
ac_cv_prog_CC="$CC" # Let the user override the test.
620
else
621
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
622
ac_dummy="$PATH"
623
for ac_dir in $ac_dummy; do
624
test -z "$ac_dir" && ac_dir=.
625
if test -f $ac_dir/$ac_word; then
626
ac_cv_prog_CC="cl"
627
break
628
fi
629
done
630
IFS="$ac_save_ifs"
631
fi
632
fi
633
CC="$ac_cv_prog_CC"
634
if test -n "$CC"; then
635
echo "$ac_t""$CC" 1>&6
636
else
637
echo "$ac_t""no" 1>&6
638
fi
639
;;
640
esac
641
fi
642
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
643
fi
644
645
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
646
echo "configure:647: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
647
648
ac_ext=c
649
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
650
ac_cpp='$CPP $CPPFLAGS'
651
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
652
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
653
cross_compiling=$ac_cv_prog_cc_cross
654
655
cat > conftest.$ac_ext << EOF
656
657
#line 658 "configure"
658
#include "confdefs.h"
659
660
main(){return(0);}
661
EOF
662
if { (eval echo configure:663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
663
ac_cv_prog_cc_works=yes
664
# If we can't run a trivial program, we are probably using a cross compiler.
665
if (./conftest; exit) 2>/dev/null; then
666
ac_cv_prog_cc_cross=no
667
else
668
ac_cv_prog_cc_cross=yes
669
fi
670
else
671
echo "configure: failed program was:" >&5
672
cat conftest.$ac_ext >&5
673
ac_cv_prog_cc_works=no
674
fi
675
rm -fr conftest*
676
ac_ext=c
677
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
678
ac_cpp='$CPP $CPPFLAGS'
679
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
680
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
681
cross_compiling=$ac_cv_prog_cc_cross
682
683
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
684
if test $ac_cv_prog_cc_works = no; then
685
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
686
fi
687
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
688
echo "configure:689: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
689
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
690
cross_compiling=$ac_cv_prog_cc_cross
691
692
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
693
echo "configure:694: checking whether we are using GNU C" >&5
694
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
695
echo $ac_n "(cached) $ac_c" 1>&6
696
else
697
cat > conftest.c <<EOF
698
#ifdef __GNUC__
699
yes;
700
#endif
701
EOF
702
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:703: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
703
ac_cv_prog_gcc=yes
704
else
705
ac_cv_prog_gcc=no
706
fi
707
fi
708
709
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
710
711
if test $ac_cv_prog_gcc = yes; then
712
GCC=yes
713
else
714
GCC=
715
fi
716
717
ac_test_CFLAGS="${CFLAGS+set}"
718
ac_save_CFLAGS="$CFLAGS"
719
CFLAGS=
720
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
721
echo "configure:722: checking whether ${CC-cc} accepts -g" >&5
722
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
723
echo $ac_n "(cached) $ac_c" 1>&6
724
else
725
echo 'void f(){}' > conftest.c
726
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
727
ac_cv_prog_cc_g=yes
728
else
729
ac_cv_prog_cc_g=no
730
fi
731
rm -f conftest*
732
733
fi
734
735
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
736
if test "$ac_test_CFLAGS" = set; then
737
CFLAGS="$ac_save_CFLAGS"
738
elif test $ac_cv_prog_cc_g = yes; then
739
if test "$GCC" = yes; then
740
CFLAGS="-g -O2"
741
else
742
CFLAGS="-g"
743
fi
744
else
745
if test "$GCC" = yes; then
746
CFLAGS="-O2"
747
else
748
CFLAGS=
749
fi
750
fi
751
752
echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
753
echo "configure:754: checking for POSIXized ISC" >&5
754
if test -d /etc/conf/kconfig.d &&
755
grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
756
then
757
echo "$ac_t""yes" 1>&6
758
ISC=yes # If later tests want to check for ISC.
759
cat >> confdefs.h <<\EOF
760
#define _POSIX_SOURCE 1
761
EOF
762
763
if test "$GCC" = yes; then
764
CC="$CC -posix"
765
else
766
CC="$CC -Xp"
767
fi
768
else
769
echo "$ac_t""no" 1>&6
770
ISC=
771
fi
772
773
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
774
echo "configure:775: checking how to run the C preprocessor" >&5
775
# On Suns, sometimes $CPP names a directory.
776
if test -n "$CPP" && test -d "$CPP"; then
777
CPP=
778
fi
779
if test -z "$CPP"; then
780
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
781
echo $ac_n "(cached) $ac_c" 1>&6
782
else
783
# This must be in double quotes, not single quotes, because CPP may get
784
# substituted into the Makefile and "${CC-cc}" will confuse make.
785
CPP="${CC-cc} -E"
786
# On the NeXT, cc -E runs the code through the compiler's parser,
787
# not just through cpp.
788
cat > conftest.$ac_ext <<EOF
789
#line 790 "configure"
790
#include "confdefs.h"
791
#include <assert.h>
792
Syntax Error
793
EOF
794
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
795
{ (eval echo configure:796: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
796
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
797
if test -z "$ac_err"; then
798
:
799
else
800
echo "$ac_err" >&5
801
echo "configure: failed program was:" >&5
802
cat conftest.$ac_ext >&5
803
rm -rf conftest*
804
CPP="${CC-cc} -E -traditional-cpp"
805
cat > conftest.$ac_ext <<EOF
806
#line 807 "configure"
807
#include "confdefs.h"
808
#include <assert.h>
809
Syntax Error
810
EOF
811
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
812
{ (eval echo configure:813: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
813
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
814
if test -z "$ac_err"; then
815
:
816
else
817
echo "$ac_err" >&5
818
echo "configure: failed program was:" >&5
819
cat conftest.$ac_ext >&5
820
rm -rf conftest*
821
CPP="${CC-cc} -nologo -E"
822
cat > conftest.$ac_ext <<EOF
823
#line 824 "configure"
824
#include "confdefs.h"
825
#include <assert.h>
826
Syntax Error
827
EOF
828
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
829
{ (eval echo configure:830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
830
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
831
if test -z "$ac_err"; then
832
:
833
else
834
echo "$ac_err" >&5
835
echo "configure: failed program was:" >&5
836
cat conftest.$ac_ext >&5
837
rm -rf conftest*
838
CPP=/lib/cpp
839
fi
840
rm -f conftest*
841
fi
842
rm -f conftest*
843
fi
844
rm -f conftest*
845
ac_cv_prog_CPP="$CPP"
846
fi
847
CPP="$ac_cv_prog_CPP"
848
else
849
ac_cv_prog_CPP="$CPP"
850
fi
851
echo "$ac_t""$CPP" 1>&6
852
853
if test $ac_cv_prog_gcc = yes; then
854
echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
855
echo "configure:856: checking whether ${CC-cc} needs -traditional" >&5
856
if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
857
echo $ac_n "(cached) $ac_c" 1>&6
858
else
859
ac_pattern="Autoconf.*'x'"
860
cat > conftest.$ac_ext <<EOF
861
#line 862 "configure"
862
#include "confdefs.h"
863
#include <sgtty.h>
864
Autoconf TIOCGETP
865
EOF
866
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
867
egrep "$ac_pattern" >/dev/null 2>&1; then
868
rm -rf conftest*
869
ac_cv_prog_gcc_traditional=yes
870
else
871
rm -rf conftest*
872
ac_cv_prog_gcc_traditional=no
873
fi
874
rm -f conftest*
875
876
877
if test $ac_cv_prog_gcc_traditional = no; then
878
cat > conftest.$ac_ext <<EOF
879
#line 880 "configure"
880
#include "confdefs.h"
881
#include <termio.h>
882
Autoconf TCGETA
883
EOF
884
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
885
egrep "$ac_pattern" >/dev/null 2>&1; then
886
rm -rf conftest*
887
ac_cv_prog_gcc_traditional=yes
888
fi
889
rm -f conftest*
890
891
fi
892
fi
893
894
echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
895
if test $ac_cv_prog_gcc_traditional = yes; then
896
CC="$CC -traditional"
897
fi
898
fi
899
900
ac_aux_dir=
901
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
902
if test -f $ac_dir/install-sh; then
903
ac_aux_dir=$ac_dir
904
ac_install_sh="$ac_aux_dir/install-sh -c"
905
break
906
elif test -f $ac_dir/install.sh; then
907
ac_aux_dir=$ac_dir
908
ac_install_sh="$ac_aux_dir/install.sh -c"
909
break
910
fi
911
done
912
if test -z "$ac_aux_dir"; then
913
{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
914
fi
915
ac_config_guess=$ac_aux_dir/config.guess
916
ac_config_sub=$ac_aux_dir/config.sub
917
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
918
919
# Find a good install program. We prefer a C program (faster),
920
# so one script is as good as another. But avoid the broken or
921
# incompatible versions:
922
# SysV /etc/install, /usr/sbin/install
923
# SunOS /usr/etc/install
924
# IRIX /sbin/install
925
# AIX /bin/install
926
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
927
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
928
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
929
# ./install, which can be erroneously created by make from ./install.sh.
930
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
931
echo "configure:932: checking for a BSD compatible install" >&5
932
if test -z "$INSTALL"; then
933
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
934
echo $ac_n "(cached) $ac_c" 1>&6
935
else
936
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
937
for ac_dir in $PATH; do
938
# Account for people who put trailing slashes in PATH elements.
939
case "$ac_dir/" in
940
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
941
*)
942
# OSF1 and SCO ODT 3.0 have their own names for install.
943
# Don't use installbsd from OSF since it installs stuff as root
944
# by default.
945
for ac_prog in ginstall scoinst install; do
946
if test -f $ac_dir/$ac_prog; then
947
if test $ac_prog = install &&
948
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
949
# AIX install. It has an incompatible calling convention.
950
:
951
else
952
ac_cv_path_install="$ac_dir/$ac_prog -c"
953
break 2
954
fi
955
fi
956
done
957
;;
958
esac
959
done
960
IFS="$ac_save_IFS"
961
962
fi
963
if test "${ac_cv_path_install+set}" = set; then
964
INSTALL="$ac_cv_path_install"
965
else
966
# As a last resort, use the slow shell script. We don't cache a
967
# path for INSTALL within a source directory, because that will
968
# break other packages using the cache if that directory is
969
# removed, or if the path is relative.
970
INSTALL="$ac_install_sh"
971
fi
972
fi
973
echo "$ac_t""$INSTALL" 1>&6
974
975
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
976
# It thinks the first close brace ends the variable substitution.
977
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
978
979
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
980
981
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
982
983
984
985
echo $ac_n "checking for initscr in -lxcurses""... $ac_c" 1>&6
986
echo "configure:987: checking for initscr in -lxcurses" >&5
987
ac_lib_var=`echo xcurses'_'initscr | sed 'y%./+-%__p_%'`
988
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
989
echo $ac_n "(cached) $ac_c" 1>&6
990
else
991
ac_save_LIBS="$LIBS"
992
LIBS="-lxcurses $LIBS"
993
cat > conftest.$ac_ext <<EOF
994
#line 995 "configure"
995
#include "confdefs.h"
996
/* Override any gcc2 internal prototype to avoid an error. */
997
/* We use char because int might match the return type of a gcc2
998
builtin and then its argument prototype would still apply. */
999
char initscr();
1000
1001
int main() {
1002
initscr()
1003
; return 0; }
1004
EOF
1005
if { (eval echo configure:1006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1006
rm -rf conftest*
1007
eval "ac_cv_lib_$ac_lib_var=yes"
1008
else
1009
echo "configure: failed program was:" >&5
1010
cat conftest.$ac_ext >&5
1011
rm -rf conftest*
1012
eval "ac_cv_lib_$ac_lib_var=no"
1013
fi
1014
rm -f conftest*
1015
LIBS="$ac_save_LIBS"
1016
1017
fi
1018
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1019
echo "$ac_t""yes" 1>&6
1020
have_xcurses=yes
1021
else
1022
echo "$ac_t""no" 1>&6
1023
have_xcurses=no
1024
fi
1025
1026
echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
1027
echo "configure:1028: checking for initscr in -lncurses" >&5
1028
ac_lib_var=`echo ncurses'_'initscr | sed 'y%./+-%__p_%'`
1029
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1030
echo $ac_n "(cached) $ac_c" 1>&6
1031
else
1032
ac_save_LIBS="$LIBS"
1033
LIBS="-lncurses $LIBS"
1034
cat > conftest.$ac_ext <<EOF
1035
#line 1036 "configure"
1036
#include "confdefs.h"
1037
/* Override any gcc2 internal prototype to avoid an error. */
1038
/* We use char because int might match the return type of a gcc2
1039
builtin and then its argument prototype would still apply. */
1040
char initscr();
1041
1042
int main() {
1043
initscr()
1044
; return 0; }
1045
EOF
1046
if { (eval echo configure:1047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1047
rm -rf conftest*
1048
eval "ac_cv_lib_$ac_lib_var=yes"
1049
else
1050
echo "configure: failed program was:" >&5
1051
cat conftest.$ac_ext >&5
1052
rm -rf conftest*
1053
eval "ac_cv_lib_$ac_lib_var=no"
1054
fi
1055
rm -f conftest*
1056
LIBS="$ac_save_LIBS"
1057
1058
fi
1059
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1060
echo "$ac_t""yes" 1>&6
1061
have_ncurses=yes
1062
else
1063
echo "$ac_t""no" 1>&6
1064
have_ncurses=no
1065
fi
1066
1067
echo $ac_n "checking for initscr in -lcurses""... $ac_c" 1>&6
1068
echo "configure:1069: checking for initscr in -lcurses" >&5
1069
ac_lib_var=`echo curses'_'initscr | sed 'y%./+-%__p_%'`
1070
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1071
echo $ac_n "(cached) $ac_c" 1>&6
1072
else
1073
ac_save_LIBS="$LIBS"
1074
LIBS="-lcurses $LIBS"
1075
cat > conftest.$ac_ext <<EOF
1076
#line 1077 "configure"
1077
#include "confdefs.h"
1078
/* Override any gcc2 internal prototype to avoid an error. */
1079
/* We use char because int might match the return type of a gcc2
1080
builtin and then its argument prototype would still apply. */
1081
char initscr();
1082
1083
int main() {
1084
initscr()
1085
; return 0; }
1086
EOF
1087
if { (eval echo configure:1088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1088
rm -rf conftest*
1089
eval "ac_cv_lib_$ac_lib_var=yes"
1090
else
1091
echo "configure: failed program was:" >&5
1092
cat conftest.$ac_ext >&5
1093
rm -rf conftest*
1094
eval "ac_cv_lib_$ac_lib_var=no"
1095
fi
1096
rm -f conftest*
1097
LIBS="$ac_save_LIBS"
1098
1099
fi
1100
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1101
echo "$ac_t""yes" 1>&6
1102
have_curses=yes
1103
else
1104
echo "$ac_t""no" 1>&6
1105
have_curses=no
1106
fi
1107
1108
echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
1109
echo "configure:1110: checking for tgetent in -ltermcap" >&5
1110
ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
1111
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1112
echo $ac_n "(cached) $ac_c" 1>&6
1113
else
1114
ac_save_LIBS="$LIBS"
1115
LIBS="-ltermcap $LIBS"
1116
cat > conftest.$ac_ext <<EOF
1117
#line 1118 "configure"
1118
#include "confdefs.h"
1119
/* Override any gcc2 internal prototype to avoid an error. */
1120
/* We use char because int might match the return type of a gcc2
1121
builtin and then its argument prototype would still apply. */
1122
char tgetent();
1123
1124
int main() {
1125
tgetent()
1126
; return 0; }
1127
EOF
1128
if { (eval echo configure:1129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1129
rm -rf conftest*
1130
eval "ac_cv_lib_$ac_lib_var=yes"
1131
else
1132
echo "configure: failed program was:" >&5
1133
cat conftest.$ac_ext >&5
1134
rm -rf conftest*
1135
eval "ac_cv_lib_$ac_lib_var=no"
1136
fi
1137
rm -f conftest*
1138
LIBS="$ac_save_LIBS"
1139
1140
fi
1141
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1142
echo "$ac_t""yes" 1>&6
1143
have_termcap=yes
1144
else
1145
echo "$ac_t""no" 1>&6
1146
have_termcap=no
1147
fi
1148
1149
echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
1150
echo "configure:1151: checking for tgetent in -ltermlib" >&5
1151
ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
1152
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1153
echo $ac_n "(cached) $ac_c" 1>&6
1154
else
1155
ac_save_LIBS="$LIBS"
1156
LIBS="-ltermlib $LIBS"
1157
cat > conftest.$ac_ext <<EOF
1158
#line 1159 "configure"
1159
#include "confdefs.h"
1160
/* Override any gcc2 internal prototype to avoid an error. */
1161
/* We use char because int might match the return type of a gcc2
1162
builtin and then its argument prototype would still apply. */
1163
char tgetent();
1164
1165
int main() {
1166
tgetent()
1167
; return 0; }
1168
EOF
1169
if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1170
rm -rf conftest*
1171
eval "ac_cv_lib_$ac_lib_var=yes"
1172
else
1173
echo "configure: failed program was:" >&5
1174
cat conftest.$ac_ext >&5
1175
rm -rf conftest*
1176
eval "ac_cv_lib_$ac_lib_var=no"
1177
fi
1178
rm -f conftest*
1179
LIBS="$ac_save_LIBS"
1180
1181
fi
1182
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1183
echo "$ac_t""yes" 1>&6
1184
have_termlib=yes
1185
else
1186
echo "$ac_t""no" 1>&6
1187
have_termlib=no
1188
fi
1189
1190
echo $ac_n "checking for regcmp in -lgen""... $ac_c" 1>&6
1191
echo "configure:1192: checking for regcmp in -lgen" >&5
1192
ac_lib_var=`echo gen'_'regcmp | sed 'y%./+-%__p_%'`
1193
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1194
echo $ac_n "(cached) $ac_c" 1>&6
1195
else
1196
ac_save_LIBS="$LIBS"
1197
LIBS="-lgen $LIBS"
1198
cat > conftest.$ac_ext <<EOF
1199
#line 1200 "configure"
1200
#include "confdefs.h"
1201
/* Override any gcc2 internal prototype to avoid an error. */
1202
/* We use char because int might match the return type of a gcc2
1203
builtin and then its argument prototype would still apply. */
1204
char regcmp();
1205
1206
int main() {
1207
regcmp()
1208
; return 0; }
1209
EOF
1210
if { (eval echo configure:1211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1211
rm -rf conftest*
1212
eval "ac_cv_lib_$ac_lib_var=yes"
1213
else
1214
echo "configure: failed program was:" >&5
1215
cat conftest.$ac_ext >&5
1216
rm -rf conftest*
1217
eval "ac_cv_lib_$ac_lib_var=no"
1218
fi
1219
rm -f conftest*
1220
LIBS="$ac_save_LIBS"
1221
1222
fi
1223
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1224
echo "$ac_t""yes" 1>&6
1225
ac_tr_lib=HAVE_LIB`echo gen | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1226
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1227
cat >> confdefs.h <<EOF
1228
#define $ac_tr_lib 1
1229
EOF
1230
1231
LIBS="-lgen $LIBS"
1232
1233
else
1234
echo "$ac_t""no" 1>&6
1235
fi
1236
1237
echo $ac_n "checking for regcmp in -lintl""... $ac_c" 1>&6
1238
echo "configure:1239: checking for regcmp in -lintl" >&5
1239
ac_lib_var=`echo intl'_'regcmp | sed 'y%./+-%__p_%'`
1240
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1241
echo $ac_n "(cached) $ac_c" 1>&6
1242
else
1243
ac_save_LIBS="$LIBS"
1244
LIBS="-lintl $LIBS"
1245
cat > conftest.$ac_ext <<EOF
1246
#line 1247 "configure"
1247
#include "confdefs.h"
1248
/* Override any gcc2 internal prototype to avoid an error. */
1249
/* We use char because int might match the return type of a gcc2
1250
builtin and then its argument prototype would still apply. */
1251
char regcmp();
1252
1253
int main() {
1254
regcmp()
1255
; return 0; }
1256
EOF
1257
if { (eval echo configure:1258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1258
rm -rf conftest*
1259
eval "ac_cv_lib_$ac_lib_var=yes"
1260
else
1261
echo "configure: failed program was:" >&5
1262
cat conftest.$ac_ext >&5
1263
rm -rf conftest*
1264
eval "ac_cv_lib_$ac_lib_var=no"
1265
fi
1266
rm -f conftest*
1267
LIBS="$ac_save_LIBS"
1268
1269
fi
1270
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1271
echo "$ac_t""yes" 1>&6
1272
ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1273
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1274
cat >> confdefs.h <<EOF
1275
#define $ac_tr_lib 1
1276
EOF
1277
1278
LIBS="-lintl $LIBS"
1279
1280
else
1281
echo "$ac_t""no" 1>&6
1282
fi
1283
1284
echo $ac_n "checking for regcmp in -lPW""... $ac_c" 1>&6
1285
echo "configure:1286: checking for regcmp in -lPW" >&5
1286
ac_lib_var=`echo PW'_'regcmp | sed 'y%./+-%__p_%'`
1287
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1288
echo $ac_n "(cached) $ac_c" 1>&6
1289
else
1290
ac_save_LIBS="$LIBS"
1291
LIBS="-lPW $LIBS"
1292
cat > conftest.$ac_ext <<EOF
1293
#line 1294 "configure"
1294
#include "confdefs.h"
1295
/* Override any gcc2 internal prototype to avoid an error. */
1296
/* We use char because int might match the return type of a gcc2
1297
builtin and then its argument prototype would still apply. */
1298
char regcmp();
1299
1300
int main() {
1301
regcmp()
1302
; return 0; }
1303
EOF
1304
if { (eval echo configure:1305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1305
rm -rf conftest*
1306
eval "ac_cv_lib_$ac_lib_var=yes"
1307
else
1308
echo "configure: failed program was:" >&5
1309
cat conftest.$ac_ext >&5
1310
rm -rf conftest*
1311
eval "ac_cv_lib_$ac_lib_var=no"
1312
fi
1313
rm -f conftest*
1314
LIBS="$ac_save_LIBS"
1315
1316
fi
1317
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1318
echo "$ac_t""yes" 1>&6
1319
ac_tr_lib=HAVE_LIB`echo PW | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1320
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1321
cat >> confdefs.h <<EOF
1322
#define $ac_tr_lib 1
1323
EOF
1324
1325
LIBS="-lPW $LIBS"
1326
1327
else
1328
echo "$ac_t""no" 1>&6
1329
fi
1330
1331
1332
echo $ac_n "checking for working terminal libraries""... $ac_c" 1>&6
1333
echo "configure:1334: checking for working terminal libraries" >&5
1334
TERMLIBS=
1335
1336
curses_broken=0
1337
if test x`uname -s` = "xHP-UX" >/dev/null 2>&1; then
1338
if test x`uname -r` = "xB.11.00" >/dev/null 2>&1; then
1339
curses_broken=1
1340
fi
1341
if test x`uname -r` = "xB.11.11" >/dev/null 2>&1; then
1342
curses_broken=1
1343
fi
1344
fi
1345
1346
if test $curses_broken = 0; then
1347
if test "x$TERMLIBS" = x; then
1348
if test $have_xcurses = yes; then
1349
TERMLIBS="-lxcurses"
1350
SAVE_LIBS=$LIBS
1351
LIBS="$LIBS $TERMLIBS"
1352
cat > conftest.$ac_ext <<EOF
1353
#line 1354 "configure"
1354
#include "confdefs.h"
1355
1356
int main() {
1357
tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
1358
; return 0; }
1359
EOF
1360
if { (eval echo configure:1361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1361
rm -rf conftest*
1362
termok=yes
1363
else
1364
echo "configure: failed program was:" >&5
1365
cat conftest.$ac_ext >&5
1366
rm -rf conftest*
1367
termok=no
1368
fi
1369
rm -f conftest*
1370
LIBS=$SAVE_LIBS
1371
if test $termok = no; then TERMLIBS=""; fi
1372
fi
1373
fi
1374
1375
if test "x$TERMLIBS" = x; then
1376
if test $have_ncurses = yes; then
1377
TERMLIBS="-lncurses"
1378
SAVE_LIBS=$LIBS
1379
LIBS="$LIBS $TERMLIBS"
1380
cat > conftest.$ac_ext <<EOF
1381
#line 1382 "configure"
1382
#include "confdefs.h"
1383
1384
int main() {
1385
tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
1386
; return 0; }
1387
EOF
1388
if { (eval echo configure:1389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1389
rm -rf conftest*
1390
termok=yes
1391
else
1392
echo "configure: failed program was:" >&5
1393
cat conftest.$ac_ext >&5
1394
rm -rf conftest*
1395
termok=no
1396
fi
1397
rm -f conftest*
1398
LIBS=$SAVE_LIBS
1399
if test $termok = no; then TERMLIBS=""; fi
1400
fi
1401
fi
1402
1403
if test "x$TERMLIBS" = x; then
1404
if test $have_curses = yes; then
1405
TERMLIBS="-lcurses"
1406
SAVE_LIBS=$LIBS
1407
LIBS="$LIBS $TERMLIBS"
1408
cat > conftest.$ac_ext <<EOF
1409
#line 1410 "configure"
1410
#include "confdefs.h"
1411
1412
int main() {
1413
tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
1414
; return 0; }
1415
EOF
1416
if { (eval echo configure:1417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1417
rm -rf conftest*
1418
termok=yes
1419
else
1420
echo "configure: failed program was:" >&5
1421
cat conftest.$ac_ext >&5
1422
rm -rf conftest*
1423
termok=no
1424
fi
1425
rm -f conftest*
1426
LIBS=$SAVE_LIBS
1427
if test $termok = no; then TERMLIBS=""; fi
1428
fi
1429
fi
1430
1431
if test "x$TERMLIBS" = x; then
1432
if test $have_curses = yes; then
1433
if test $have_termcap = yes; then
1434
TERMLIBS="-lcurses -ltermcap"
1435
SAVE_LIBS=$LIBS
1436
LIBS="$LIBS $TERMLIBS"
1437
cat > conftest.$ac_ext <<EOF
1438
#line 1439 "configure"
1439
#include "confdefs.h"
1440
1441
int main() {
1442
tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
1443
; return 0; }
1444
EOF
1445
if { (eval echo configure:1446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1446
rm -rf conftest*
1447
termok=yes
1448
else
1449
echo "configure: failed program was:" >&5
1450
cat conftest.$ac_ext >&5
1451
rm -rf conftest*
1452
termok=no
1453
fi
1454
rm -f conftest*
1455
LIBS=$SAVE_LIBS
1456
if test $termok = no; then TERMLIBS=""; fi
1457
fi
1458
fi
1459
fi
1460
fi
1461
1462
if test "x$TERMLIBS" = x; then
1463
if test $have_termcap = yes; then
1464
TERMLIBS="-ltermcap"
1465
SAVE_LIBS=$LIBS
1466
LIBS="$LIBS $TERMLIBS"
1467
cat > conftest.$ac_ext <<EOF
1468
#line 1469 "configure"
1469
#include "confdefs.h"
1470
1471
int main() {
1472
tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
1473
; return 0; }
1474
EOF
1475
if { (eval echo configure:1476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1476
rm -rf conftest*
1477
termok=yes
1478
else
1479
echo "configure: failed program was:" >&5
1480
cat conftest.$ac_ext >&5
1481
rm -rf conftest*
1482
termok=no
1483
fi
1484
rm -f conftest*
1485
LIBS=$SAVE_LIBS
1486
if test $termok = no; then TERMLIBS=""; fi
1487
fi
1488
fi
1489
1490
if test "x$TERMLIBS" = x; then
1491
if test $have_termlib = yes; then
1492
TERMLIBS="-lcurses -ltermlib"
1493
SAVE_LIBS=$LIBS
1494
LIBS="$LIBS $TERMLIBS"
1495
cat > conftest.$ac_ext <<EOF
1496
#line 1497 "configure"
1497
#include "confdefs.h"
1498
1499
int main() {
1500
tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
1501
; return 0; }
1502
EOF
1503
if { (eval echo configure:1504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1504
rm -rf conftest*
1505
termok=yes
1506
else
1507
echo "configure: failed program was:" >&5
1508
cat conftest.$ac_ext >&5
1509
rm -rf conftest*
1510
termok=no
1511
fi
1512
rm -f conftest*
1513
LIBS=$SAVE_LIBS
1514
if test $termok = no; then TERMLIBS=""; fi
1515
fi
1516
fi
1517
1518
if test "x$TERMLIBS" = x; then
1519
echo "$ac_t""Cannot find terminal libraries - configure failed" 1>&6
1520
exit 1
1521
fi
1522
echo "$ac_t""using $TERMLIBS" 1>&6
1523
LIBS="$LIBS $TERMLIBS"
1524
1525
1526
for ac_hdr in ctype.h errno.h fcntl.h limits.h stdio.h stdlib.h string.h termcap.h termio.h termios.h time.h unistd.h values.h sys/ioctl.h sys/stream.h sys/ptem.h
1527
do
1528
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1529
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1530
echo "configure:1531: checking for $ac_hdr" >&5
1531
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1532
echo $ac_n "(cached) $ac_c" 1>&6
1533
else
1534
cat > conftest.$ac_ext <<EOF
1535
#line 1536 "configure"
1536
#include "confdefs.h"
1537
#include <$ac_hdr>
1538
EOF
1539
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1540
{ (eval echo configure:1541: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1541
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1542
if test -z "$ac_err"; then
1543
rm -rf conftest*
1544
eval "ac_cv_header_$ac_safe=yes"
1545
else
1546
echo "$ac_err" >&5
1547
echo "configure: failed program was:" >&5
1548
cat conftest.$ac_ext >&5
1549
rm -rf conftest*
1550
eval "ac_cv_header_$ac_safe=no"
1551
fi
1552
rm -f conftest*
1553
fi
1554
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1555
echo "$ac_t""yes" 1>&6
1556
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1557
cat >> confdefs.h <<EOF
1558
#define $ac_tr_hdr 1
1559
EOF
1560
1561
else
1562
echo "$ac_t""no" 1>&6
1563
fi
1564
done
1565
1566
1567
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1568
echo "configure:1569: checking for ANSI C header files" >&5
1569
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1570
echo $ac_n "(cached) $ac_c" 1>&6
1571
else
1572
cat > conftest.$ac_ext <<EOF
1573
#line 1574 "configure"
1574
#include "confdefs.h"
1575
#include <stdlib.h>
1576
#include <stdarg.h>
1577
#include <string.h>
1578
#include <float.h>
1579
EOF
1580
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1581
{ (eval echo configure:1582: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1582
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1583
if test -z "$ac_err"; then
1584
rm -rf conftest*
1585
ac_cv_header_stdc=yes
1586
else
1587
echo "$ac_err" >&5
1588
echo "configure: failed program was:" >&5
1589
cat conftest.$ac_ext >&5
1590
rm -rf conftest*
1591
ac_cv_header_stdc=no
1592
fi
1593
rm -f conftest*
1594
1595
if test $ac_cv_header_stdc = yes; then
1596
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1597
cat > conftest.$ac_ext <<EOF
1598
#line 1599 "configure"
1599
#include "confdefs.h"
1600
#include <string.h>
1601
EOF
1602
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1603
egrep "memchr" >/dev/null 2>&1; then
1604
:
1605
else
1606
rm -rf conftest*
1607
ac_cv_header_stdc=no
1608
fi
1609
rm -f conftest*
1610
1611
fi
1612
1613
if test $ac_cv_header_stdc = yes; then
1614
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1615
cat > conftest.$ac_ext <<EOF
1616
#line 1617 "configure"
1617
#include "confdefs.h"
1618
#include <stdlib.h>
1619
EOF
1620
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1621
egrep "free" >/dev/null 2>&1; then
1622
:
1623
else
1624
rm -rf conftest*
1625
ac_cv_header_stdc=no
1626
fi
1627
rm -f conftest*
1628
1629
fi
1630
1631
if test $ac_cv_header_stdc = yes; then
1632
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1633
if test "$cross_compiling" = yes; then
1634
:
1635
else
1636
cat > conftest.$ac_ext <<EOF
1637
#line 1638 "configure"
1638
#include "confdefs.h"
1639
#include <ctype.h>
1640
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1641
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1642
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1643
int main () { int i; for (i = 0; i < 256; i++)
1644
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1645
exit (0); }
1646
1647
EOF
1648
if { (eval echo configure:1649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1649
then
1650
:
1651
else
1652
echo "configure: failed program was:" >&5
1653
cat conftest.$ac_ext >&5
1654
rm -fr conftest*
1655
ac_cv_header_stdc=no
1656
fi
1657
rm -fr conftest*
1658
fi
1659
1660
fi
1661
fi
1662
1663
echo "$ac_t""$ac_cv_header_stdc" 1>&6
1664
if test $ac_cv_header_stdc = yes; then
1665
cat >> confdefs.h <<\EOF
1666
#define STDC_HEADERS 1
1667
EOF
1668
1669
fi
1670
1671
echo $ac_n "checking for off_t""... $ac_c" 1>&6
1672
echo "configure:1673: checking for off_t" >&5
1673
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1674
echo $ac_n "(cached) $ac_c" 1>&6
1675
else
1676
cat > conftest.$ac_ext <<EOF
1677
#line 1678 "configure"
1678
#include "confdefs.h"
1679
#include <sys/types.h>
1680
#if STDC_HEADERS
1681
#include <stdlib.h>
1682
#include <stddef.h>
1683
#endif
1684
EOF
1685
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1686
egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1687
rm -rf conftest*
1688
ac_cv_type_off_t=yes
1689
else
1690
rm -rf conftest*
1691
ac_cv_type_off_t=no
1692
fi
1693
rm -f conftest*
1694
1695
fi
1696
echo "$ac_t""$ac_cv_type_off_t" 1>&6
1697
if test $ac_cv_type_off_t = no; then
1698
cat >> confdefs.h <<\EOF
1699
#define off_t long
1700
EOF
1701
1702
fi
1703
1704
echo $ac_n "checking for void""... $ac_c" 1>&6
1705
echo "configure:1706: checking for void" >&5
1706
cat > conftest.$ac_ext <<EOF
1707
#line 1708 "configure"
1708
#include "confdefs.h"
1709
1710
int main() {
1711
void *foo = 0;
1712
; return 0; }
1713
EOF
1714
if { (eval echo configure:1715: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1715
rm -rf conftest*
1716
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1717
#define HAVE_VOID 1
1718
EOF
1719
1720
else
1721
echo "configure: failed program was:" >&5
1722
cat conftest.$ac_ext >&5
1723
rm -rf conftest*
1724
echo "$ac_t""no" 1>&6
1725
fi
1726
rm -f conftest*
1727
echo $ac_n "checking for const""... $ac_c" 1>&6
1728
echo "configure:1729: checking for const" >&5
1729
cat > conftest.$ac_ext <<EOF
1730
#line 1731 "configure"
1731
#include "confdefs.h"
1732
1733
int main() {
1734
const int foo = 0;
1735
; return 0; }
1736
EOF
1737
if { (eval echo configure:1738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1738
rm -rf conftest*
1739
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1740
#define HAVE_CONST 1
1741
EOF
1742
1743
else
1744
echo "configure: failed program was:" >&5
1745
cat conftest.$ac_ext >&5
1746
rm -rf conftest*
1747
echo "$ac_t""no" 1>&6
1748
fi
1749
rm -f conftest*
1750
echo $ac_n "checking for time_t""... $ac_c" 1>&6
1751
echo "configure:1752: checking for time_t" >&5
1752
cat > conftest.$ac_ext <<EOF
1753
#line 1754 "configure"
1754
#include "confdefs.h"
1755
#include <time.h>
1756
int main() {
1757
time_t t = 0;
1758
; return 0; }
1759
EOF
1760
if { (eval echo configure:1761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1761
rm -rf conftest*
1762
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1763
#define HAVE_TIME_T 1
1764
EOF
1765
1766
else
1767
echo "configure: failed program was:" >&5
1768
cat conftest.$ac_ext >&5
1769
rm -rf conftest*
1770
echo "$ac_t""no" 1>&6
1771
fi
1772
rm -f conftest*
1773
1774
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1775
echo "configure:1776: checking return type of signal handlers" >&5
1776
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1777
echo $ac_n "(cached) $ac_c" 1>&6
1778
else
1779
cat > conftest.$ac_ext <<EOF
1780
#line 1781 "configure"
1781
#include "confdefs.h"
1782
#include <sys/types.h>
1783
#include <signal.h>
1784
#ifdef signal
1785
#undef signal
1786
#endif
1787
#ifdef __cplusplus
1788
extern "C" void (*signal (int, void (*)(int)))(int);
1789
#else
1790
void (*signal ()) ();
1791
#endif
1792
1793
int main() {
1794
int i;
1795
; return 0; }
1796
EOF
1797
if { (eval echo configure:1798: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1798
rm -rf conftest*
1799
ac_cv_type_signal=void
1800
else
1801
echo "configure: failed program was:" >&5
1802
cat conftest.$ac_ext >&5
1803
rm -rf conftest*
1804
ac_cv_type_signal=int
1805
fi
1806
rm -f conftest*
1807
fi
1808
1809
echo "$ac_t""$ac_cv_type_signal" 1>&6
1810
cat >> confdefs.h <<EOF
1811
#define RETSIGTYPE $ac_cv_type_signal
1812
EOF
1813
1814
1815
for ac_func in fsync memcpy popen _setjmp sigprocmask sigsetmask stat strchr strstr system
1816
do
1817
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1818
echo "configure:1819: checking for $ac_func" >&5
1819
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1820
echo $ac_n "(cached) $ac_c" 1>&6
1821
else
1822
cat > conftest.$ac_ext <<EOF
1823
#line 1824 "configure"
1824
#include "confdefs.h"
1825
/* System header to define __stub macros and hopefully few prototypes,
1826
which can conflict with char $ac_func(); below. */
1827
#include <assert.h>
1828
/* Override any gcc2 internal prototype to avoid an error. */
1829
/* We use char because int might match the return type of a gcc2
1830
builtin and then its argument prototype would still apply. */
1831
char $ac_func();
1832
1833
int main() {
1834
1835
/* The GNU C library defines this for functions which it implements
1836
to always fail with ENOSYS. Some functions are actually named
1837
something starting with __ and the normal name is an alias. */
1838
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1839
choke me
1840
#else
1841
$ac_func();
1842
#endif
1843
1844
; return 0; }
1845
EOF
1846
if { (eval echo configure:1847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1847
rm -rf conftest*
1848
eval "ac_cv_func_$ac_func=yes"
1849
else
1850
echo "configure: failed program was:" >&5
1851
cat conftest.$ac_ext >&5
1852
rm -rf conftest*
1853
eval "ac_cv_func_$ac_func=no"
1854
fi
1855
rm -f conftest*
1856
fi
1857
1858
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1859
echo "$ac_t""yes" 1>&6
1860
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1861
cat >> confdefs.h <<EOF
1862
#define $ac_tr_func 1
1863
EOF
1864
1865
else
1866
echo "$ac_t""no" 1>&6
1867
fi
1868
done
1869
1870
1871
echo $ac_n "checking for tcgetattr""... $ac_c" 1>&6
1872
echo "configure:1873: checking for tcgetattr" >&5
1873
if eval "test \"`echo '$''{'ac_cv_func_tcgetattr'+set}'`\" = set"; then
1874
echo $ac_n "(cached) $ac_c" 1>&6
1875
else
1876
cat > conftest.$ac_ext <<EOF
1877
#line 1878 "configure"
1878
#include "confdefs.h"
1879
/* System header to define __stub macros and hopefully few prototypes,
1880
which can conflict with char tcgetattr(); below. */
1881
#include <assert.h>
1882
/* Override any gcc2 internal prototype to avoid an error. */
1883
/* We use char because int might match the return type of a gcc2
1884
builtin and then its argument prototype would still apply. */
1885
char tcgetattr();
1886
1887
int main() {
1888
1889
/* The GNU C library defines this for functions which it implements
1890
to always fail with ENOSYS. Some functions are actually named
1891
something starting with __ and the normal name is an alias. */
1892
#if defined (__stub_tcgetattr) || defined (__stub___tcgetattr)
1893
choke me
1894
#else
1895
tcgetattr();
1896
#endif
1897
1898
; return 0; }
1899
EOF
1900
if { (eval echo configure:1901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1901
rm -rf conftest*
1902
eval "ac_cv_func_tcgetattr=yes"
1903
else
1904
echo "configure: failed program was:" >&5
1905
cat conftest.$ac_ext >&5
1906
rm -rf conftest*
1907
eval "ac_cv_func_tcgetattr=no"
1908
fi
1909
rm -f conftest*
1910
fi
1911
1912
if eval "test \"`echo '$ac_cv_func_'tcgetattr`\" = yes"; then
1913
echo "$ac_t""yes" 1>&6
1914
cat >> confdefs.h <<\EOF
1915
#define HAVE_TERMIOS_FUNCS 1
1916
EOF
1917
1918
else
1919
echo "$ac_t""no" 1>&6
1920
fi
1921
1922
1923
echo $ac_n "checking for fileno""... $ac_c" 1>&6
1924
echo "configure:1925: checking for fileno" >&5
1925
cat > conftest.$ac_ext <<EOF
1926
#line 1927 "configure"
1927
#include "confdefs.h"
1928
1929
#if HAVE_STDIO_H
1930
#include <stdio.h>
1931
#endif
1932
int main() {
1933
static int x; x = fileno(stdin);
1934
; return 0; }
1935
EOF
1936
if { (eval echo configure:1937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1937
rm -rf conftest*
1938
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1939
#define HAVE_FILENO 1
1940
EOF
1941
1942
else
1943
echo "configure: failed program was:" >&5
1944
cat conftest.$ac_ext >&5
1945
rm -rf conftest*
1946
echo "$ac_t""no" 1>&6
1947
fi
1948
rm -f conftest*
1949
1950
echo $ac_n "checking for strerror""... $ac_c" 1>&6
1951
echo "configure:1952: checking for strerror" >&5
1952
cat > conftest.$ac_ext <<EOF
1953
#line 1954 "configure"
1954
#include "confdefs.h"
1955
1956
#if HAVE_STDIO_H
1957
#include <stdio.h>
1958
#endif
1959
#if HAVE_STRING_H
1960
#include <string.h>
1961
#endif
1962
#if HAVE_ERRNO_H
1963
#include <errno.h>
1964
#endif
1965
int main() {
1966
static char *x; x = strerror(0);
1967
; return 0; }
1968
EOF
1969
if { (eval echo configure:1970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1970
rm -rf conftest*
1971
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1972
#define HAVE_STRERROR 1
1973
EOF
1974
1975
else
1976
echo "configure: failed program was:" >&5
1977
cat conftest.$ac_ext >&5
1978
rm -rf conftest*
1979
echo "$ac_t""no" 1>&6
1980
fi
1981
rm -f conftest*
1982
1983
echo $ac_n "checking for sys_errlist""... $ac_c" 1>&6
1984
echo "configure:1985: checking for sys_errlist" >&5
1985
cat > conftest.$ac_ext <<EOF
1986
#line 1987 "configure"
1987
#include "confdefs.h"
1988
1989
int main() {
1990
extern char *sys_errlist[]; static char **x; x = sys_errlist;
1991
; return 0; }
1992
EOF
1993
if { (eval echo configure:1994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1994
rm -rf conftest*
1995
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1996
#define HAVE_SYS_ERRLIST 1
1997
EOF
1998
1999
else
2000
echo "configure: failed program was:" >&5
2001
cat conftest.$ac_ext >&5
2002
rm -rf conftest*
2003
echo "$ac_t""no" 1>&6
2004
fi
2005
rm -f conftest*
2006
2007
echo $ac_n "checking for sigset_t""... $ac_c" 1>&6
2008
echo "configure:2009: checking for sigset_t" >&5
2009
cat > conftest.$ac_ext <<EOF
2010
#line 2011 "configure"
2011
#include "confdefs.h"
2012
2013
#include <signal.h>
2014
2015
int main() {
2016
sigset_t s; s = 0;
2017
; return 0; }
2018
EOF
2019
if { (eval echo configure:2020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2020
rm -rf conftest*
2021
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
2022
#define HAVE_SIGSET_T 1
2023
EOF
2024
2025
else
2026
echo "configure: failed program was:" >&5
2027
cat conftest.$ac_ext >&5
2028
rm -rf conftest*
2029
echo "$ac_t""no" 1>&6
2030
fi
2031
rm -f conftest*
2032
2033
echo $ac_n "checking for sigemptyset""... $ac_c" 1>&6
2034
echo "configure:2035: checking for sigemptyset" >&5
2035
cat > conftest.$ac_ext <<EOF
2036
#line 2037 "configure"
2037
#include "confdefs.h"
2038
2039
#include <signal.h>
2040
2041
int main() {
2042
sigset_t s; sigemptyset(&s);
2043
; return 0; }
2044
EOF
2045
if { (eval echo configure:2046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2046
rm -rf conftest*
2047
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
2048
#define HAVE_SIGEMPTYSET 1
2049
EOF
2050
2051
else
2052
echo "configure: failed program was:" >&5
2053
cat conftest.$ac_ext >&5
2054
rm -rf conftest*
2055
echo "$ac_t""no" 1>&6
2056
fi
2057
rm -f conftest*
2058
2059
have_errno=no
2060
echo $ac_n "checking for errno""... $ac_c" 1>&6
2061
echo "configure:2062: checking for errno" >&5
2062
cat > conftest.$ac_ext <<EOF
2063
#line 2064 "configure"
2064
#include "confdefs.h"
2065
2066
#if HAVE_ERRNO_H
2067
#include <errno.h>
2068
#endif
2069
int main() {
2070
static int x; x = errno;
2071
; return 0; }
2072
EOF
2073
if { (eval echo configure:2074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2074
rm -rf conftest*
2075
echo "$ac_t""yes - in errno.h" 1>&6; cat >> confdefs.h <<\EOF
2076
#define HAVE_ERRNO 1
2077
EOF
2078
have_errno=yes
2079
else
2080
echo "configure: failed program was:" >&5
2081
cat conftest.$ac_ext >&5
2082
fi
2083
rm -f conftest*
2084
if test $have_errno = no; then
2085
cat > conftest.$ac_ext <<EOF
2086
#line 2087 "configure"
2087
#include "confdefs.h"
2088
2089
#if HAVE_ERRNO_H
2090
#include <errno.h>
2091
#endif
2092
int main() {
2093
extern int errno; static int x; x = errno;
2094
; return 0; }
2095
EOF
2096
if { (eval echo configure:2097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2097
rm -rf conftest*
2098
echo "$ac_t""yes - must define" 1>&6; cat >> confdefs.h <<\EOF
2099
#define HAVE_ERRNO 1
2100
EOF
2101
cat >> confdefs.h <<\EOF
2102
#define MUST_DEFINE_ERRNO 1
2103
EOF
2104
2105
else
2106
echo "configure: failed program was:" >&5
2107
cat conftest.$ac_ext >&5
2108
rm -rf conftest*
2109
echo "$ac_t""no" 1>&6
2110
fi
2111
rm -f conftest*
2112
fi
2113
2114
echo $ac_n "checking for locale""... $ac_c" 1>&6
2115
echo "configure:2116: checking for locale" >&5
2116
cat > conftest.$ac_ext <<EOF
2117
#line 2118 "configure"
2118
#include "confdefs.h"
2119
#include <locale.h>
2120
#include <ctype.h>
2121
int main() {
2122
setlocale(LC_CTYPE,""); isprint(0); iscntrl(0);
2123
; return 0; }
2124
EOF
2125
if { (eval echo configure:2126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2126
rm -rf conftest*
2127
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
2128
#define HAVE_LOCALE 1
2129
EOF
2130
2131
else
2132
echo "configure: failed program was:" >&5
2133
cat conftest.$ac_ext >&5
2134
rm -rf conftest*
2135
echo "$ac_t""no" 1>&6
2136
fi
2137
rm -f conftest*
2138
echo $ac_n "checking for ctype functions""... $ac_c" 1>&6
2139
echo "configure:2140: checking for ctype functions" >&5
2140
cat > conftest.$ac_ext <<EOF
2141
#line 2142 "configure"
2142
#include "confdefs.h"
2143
2144
#if HAVE_CTYPE_H
2145
#include <ctype.h>
2146
#endif
2147
int main() {
2148
static int x; x = isupper(x); x = tolower(x); x = toupper(x);
2149
; return 0; }
2150
EOF
2151
if { (eval echo configure:2152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2152
rm -rf conftest*
2153
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
2154
#define HAVE_UPPER_LOWER 1
2155
EOF
2156
2157
else
2158
echo "configure: failed program was:" >&5
2159
cat conftest.$ac_ext >&5
2160
rm -rf conftest*
2161
echo "$ac_t""no" 1>&6
2162
fi
2163
rm -f conftest*
2164
2165
have_ospeed=no
2166
echo $ac_n "checking termcap for ospeed""... $ac_c" 1>&6
2167
echo "configure:2168: checking termcap for ospeed" >&5
2168
cat > conftest.$ac_ext <<EOF
2169
#line 2170 "configure"
2170
#include "confdefs.h"
2171
2172
#include <sys/types.h>
2173
#if HAVE_TERMIOS_H
2174
#include <termios.h>
2175
#endif
2176
#if HAVE_TERMCAP_H
2177
#include <termcap.h>
2178
#endif
2179
int main() {
2180
ospeed = 0;
2181
; return 0; }
2182
EOF
2183
if { (eval echo configure:2184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2184
rm -rf conftest*
2185
echo "$ac_t""yes - in termcap.h" 1>&6; cat >> confdefs.h <<\EOF
2186
#define HAVE_OSPEED 1
2187
EOF
2188
have_ospeed=yes
2189
else
2190
echo "configure: failed program was:" >&5
2191
cat conftest.$ac_ext >&5
2192
fi
2193
rm -f conftest*
2194
if test $have_ospeed = no; then
2195
cat > conftest.$ac_ext <<EOF
2196
#line 2197 "configure"
2197
#include "confdefs.h"
2198
2199
int main() {
2200
extern short ospeed; ospeed = 0;
2201
; return 0; }
2202
EOF
2203
if { (eval echo configure:2204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2204
rm -rf conftest*
2205
echo "$ac_t""yes - must define" 1>&6; cat >> confdefs.h <<\EOF
2206
#define HAVE_OSPEED 1
2207
EOF
2208
cat >> confdefs.h <<\EOF
2209
#define MUST_DEFINE_OSPEED 1
2210
EOF
2211
2212
else
2213
echo "configure: failed program was:" >&5
2214
cat conftest.$ac_ext >&5
2215
rm -rf conftest*
2216
echo "$ac_t""no" 1>&6
2217
fi
2218
rm -f conftest*
2219
fi
2220
2221
have_regex=no
2222
have_posix_regex=unknown
2223
echo $ac_n "checking for regcomp""... $ac_c" 1>&6
2224
echo "configure:2225: checking for regcomp" >&5
2225
2226
WANT_REGEX=auto
2227
# Check whether --with-regex or --without-regex was given.
2228
if test "${with_regex+set}" = set; then
2229
withval="$with_regex"
2230
WANT_REGEX="$withval"
2231
fi
2232
2233
2234
if test $have_regex = no; then
2235
if test $WANT_REGEX = auto -o $WANT_REGEX = posix; then
2236
if test "$cross_compiling" = yes; then
2237
have_posix_regex=unknown
2238
else
2239
cat > conftest.$ac_ext <<EOF
2240
#line 2241 "configure"
2241
#include "confdefs.h"
2242
2243
#include <sys/types.h>
2244
#include <regex.h>
2245
main() { regex_t r; regmatch_t rm; char *text = "xabcy";
2246
if (regcomp(&r, "abc", 0)) exit(1);
2247
if (regexec(&r, text, 1, &rm, 0)) exit(1);
2248
#ifndef __WATCOMC__
2249
if (rm.rm_so != 1) exit(1); /* check for correct offset */
2250
#else
2251
if (rm.rm_sp != text + 1) exit(1); /* check for correct offset */
2252
#endif
2253
exit(0); }
2254
EOF
2255
if { (eval echo configure:2256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2256
then
2257
have_posix_regex=yes
2258
else
2259
echo "configure: failed program was:" >&5
2260
cat conftest.$ac_ext >&5
2261
rm -fr conftest*
2262
have_posix_regex=no
2263
fi
2264
rm -fr conftest*
2265
fi
2266
2267
if test $have_posix_regex = yes; then
2268
echo "$ac_t""using POSIX regcomp" 1>&6
2269
cat >> confdefs.h <<\EOF
2270
#define HAVE_POSIX_REGCOMP 1
2271
EOF
2272
2273
have_regex=yes
2274
elif test $have_posix_regex = unknown; then
2275
cat > conftest.$ac_ext <<EOF
2276
#line 2277 "configure"
2277
#include "confdefs.h"
2278
2279
#include <sys/types.h>
2280
#include <regex.h>
2281
int main() {
2282
regex_t *r; regfree(r);
2283
; return 0; }
2284
EOF
2285
if { (eval echo configure:2286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2286
rm -rf conftest*
2287
echo "$ac_t""using POSIX regcomp" 1>&6
2288
cat >> confdefs.h <<\EOF
2289
#define HAVE_POSIX_REGCOMP 1
2290
EOF
2291
have_regex=yes
2292
else
2293
echo "configure: failed program was:" >&5
2294
cat conftest.$ac_ext >&5
2295
fi
2296
rm -f conftest*
2297
else
2298
echo "$ac_t""no" 1>&6
2299
fi
2300
fi
2301
fi
2302
2303
if test $have_regex = no; then
2304
if test $WANT_REGEX = auto -o $WANT_REGEX = pcre; then
2305
echo $ac_n "checking for pcre_compile in -lpcre""... $ac_c" 1>&6
2306
echo "configure:2307: checking for pcre_compile in -lpcre" >&5
2307
ac_lib_var=`echo pcre'_'pcre_compile | sed 'y%./+-%__p_%'`
2308
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2309
echo $ac_n "(cached) $ac_c" 1>&6
2310
else
2311
ac_save_LIBS="$LIBS"
2312
LIBS="-lpcre $LIBS"
2313
cat > conftest.$ac_ext <<EOF
2314
#line 2315 "configure"
2315
#include "confdefs.h"
2316
/* Override any gcc2 internal prototype to avoid an error. */
2317
/* We use char because int might match the return type of a gcc2
2318
builtin and then its argument prototype would still apply. */
2319
char pcre_compile();
2320
2321
int main() {
2322
pcre_compile()
2323
; return 0; }
2324
EOF
2325
if { (eval echo configure:2326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2326
rm -rf conftest*
2327
eval "ac_cv_lib_$ac_lib_var=yes"
2328
else
2329
echo "configure: failed program was:" >&5
2330
cat conftest.$ac_ext >&5
2331
rm -rf conftest*
2332
eval "ac_cv_lib_$ac_lib_var=no"
2333
fi
2334
rm -f conftest*
2335
LIBS="$ac_save_LIBS"
2336
2337
fi
2338
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2339
echo "$ac_t""yes" 1>&6
2340
echo "$ac_t""using pcre" 1>&6; cat >> confdefs.h <<\EOF
2341
#define HAVE_PCRE 1
2342
EOF
2343
LIBS="$LIBS -lpcre" have_regex=yes
2344
else
2345
echo "$ac_t""no" 1>&6
2346
fi
2347
2348
fi
2349
fi
2350
2351
if test $have_regex = no; then
2352
if test $WANT_REGEX = auto -o $WANT_REGEX = regcmp; then
2353
echo $ac_n "checking for regcmp""... $ac_c" 1>&6
2354
echo "configure:2355: checking for regcmp" >&5
2355
if eval "test \"`echo '$''{'ac_cv_func_regcmp'+set}'`\" = set"; then
2356
echo $ac_n "(cached) $ac_c" 1>&6
2357
else
2358
cat > conftest.$ac_ext <<EOF
2359
#line 2360 "configure"
2360
#include "confdefs.h"
2361
/* System header to define __stub macros and hopefully few prototypes,
2362
which can conflict with char regcmp(); below. */
2363
#include <assert.h>
2364
/* Override any gcc2 internal prototype to avoid an error. */
2365
/* We use char because int might match the return type of a gcc2
2366
builtin and then its argument prototype would still apply. */
2367
char regcmp();
2368
2369
int main() {
2370
2371
/* The GNU C library defines this for functions which it implements
2372
to always fail with ENOSYS. Some functions are actually named
2373
something starting with __ and the normal name is an alias. */
2374
#if defined (__stub_regcmp) || defined (__stub___regcmp)
2375
choke me
2376
#else
2377
regcmp();
2378
#endif
2379
2380
; return 0; }
2381
EOF
2382
if { (eval echo configure:2383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2383
rm -rf conftest*
2384
eval "ac_cv_func_regcmp=yes"
2385
else
2386
echo "configure: failed program was:" >&5
2387
cat conftest.$ac_ext >&5
2388
rm -rf conftest*
2389
eval "ac_cv_func_regcmp=no"
2390
fi
2391
rm -f conftest*
2392
fi
2393
2394
if eval "test \"`echo '$ac_cv_func_'regcmp`\" = yes"; then
2395
echo "$ac_t""yes" 1>&6
2396
echo "$ac_t""using regcmp" 1>&6; cat >> confdefs.h <<\EOF
2397
#define HAVE_REGCMP 1
2398
EOF
2399
have_regex=yes
2400
else
2401
echo "$ac_t""no" 1>&6
2402
fi
2403
2404
fi
2405
fi
2406
2407
if test $have_regex = no; then
2408
if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp; then
2409
cat > conftest.$ac_ext <<EOF
2410
#line 2411 "configure"
2411
#include "confdefs.h"
2412
2413
#include "regexp.h"
2414
int main() {
2415
regcomp("");
2416
; return 0; }
2417
EOF
2418
if { (eval echo configure:2419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2419
rm -rf conftest*
2420
echo "$ac_t""using V8 regcomp" 1>&6; cat >> confdefs.h <<\EOF
2421
#define HAVE_V8_REGCOMP 1
2422
EOF
2423
have_regex=yes
2424
else
2425
echo "configure: failed program was:" >&5
2426
cat conftest.$ac_ext >&5
2427
fi
2428
rm -f conftest*
2429
fi
2430
fi
2431
2432
if test $have_regex = no && test -f ${srcdir}/regexp.c; then
2433
if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp-local; then
2434
echo "$ac_t""using V8 regcomp -- local source" 1>&6; cat >> confdefs.h <<\EOF
2435
#define HAVE_V8_REGCOMP 1
2436
EOF
2437
cat >> confdefs.h <<\EOF
2438
#define HAVE_REGEXEC2 1
2439
EOF
2440
REGEX_O='regexp.$(O)' have_regex=yes
2441
fi
2442
fi
2443
2444
if test $have_regex = no; then
2445
if test $WANT_REGEX = auto -o $WANT_REGEX = re_comp; then
2446
echo "$ac_t""using re_comp" 1>&6; echo $ac_n "checking for re_comp""... $ac_c" 1>&6
2447
echo "configure:2448: checking for re_comp" >&5
2448
if eval "test \"`echo '$''{'ac_cv_func_re_comp'+set}'`\" = set"; then
2449
echo $ac_n "(cached) $ac_c" 1>&6
2450
else
2451
cat > conftest.$ac_ext <<EOF
2452
#line 2453 "configure"
2453
#include "confdefs.h"
2454
/* System header to define __stub macros and hopefully few prototypes,
2455
which can conflict with char re_comp(); below. */
2456
#include <assert.h>
2457
/* Override any gcc2 internal prototype to avoid an error. */
2458
/* We use char because int might match the return type of a gcc2
2459
builtin and then its argument prototype would still apply. */
2460
char re_comp();
2461
2462
int main() {
2463
2464
/* The GNU C library defines this for functions which it implements
2465
to always fail with ENOSYS. Some functions are actually named
2466
something starting with __ and the normal name is an alias. */
2467
#if defined (__stub_re_comp) || defined (__stub___re_comp)
2468
choke me
2469
#else
2470
re_comp();
2471
#endif
2472
2473
; return 0; }
2474
EOF
2475
if { (eval echo configure:2476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2476
rm -rf conftest*
2477
eval "ac_cv_func_re_comp=yes"
2478
else
2479
echo "configure: failed program was:" >&5
2480
cat conftest.$ac_ext >&5
2481
rm -rf conftest*
2482
eval "ac_cv_func_re_comp=no"
2483
fi
2484
rm -f conftest*
2485
fi
2486
2487
if eval "test \"`echo '$ac_cv_func_'re_comp`\" = yes"; then
2488
echo "$ac_t""yes" 1>&6
2489
cat >> confdefs.h <<\EOF
2490
#define HAVE_RE_COMP 1
2491
EOF
2492
have_regex=yes
2493
else
2494
echo "$ac_t""no" 1>&6
2495
fi
2496
2497
fi
2498
fi
2499
2500
if test $have_regex = no; then
2501
echo "$ac_t""cannot find regular expression library" 1>&6; cat >> confdefs.h <<\EOF
2502
#define NO_REGEX 1
2503
EOF
2504
2505
fi
2506
2507
# Check whether --with-editor or --without-editor was given.
2508
if test "${with_editor+set}" = set; then
2509
withval="$with_editor"
2510
cat >> confdefs.h <<EOF
2511
#define EDIT_PGM "$withval"
2512
EOF
2513
2514
fi
2515
2516
2517
trap '' 1 2 15
2518
cat > confcache <<\EOF
2519
# This file is a shell script that caches the results of configure
2520
# tests run on this system so they can be shared between configure
2521
# scripts and configure runs. It is not useful on other systems.
2522
# If it contains results you don't want to keep, you may remove or edit it.
2523
#
2524
# By default, configure uses ./config.cache as the cache file,
2525
# creating it if it does not exist already. You can give configure
2526
# the --cache-file=FILE option to use a different cache file; that is
2527
# what configure does when it calls configure scripts in
2528
# subdirectories, so they share the cache.
2529
# Giving --cache-file=/dev/null disables caching, for debugging configure.
2530
# config.status only pays attention to the cache file if you give it the
2531
# --recheck option to rerun configure.
2532
#
2533
EOF
2534
# The following way of writing the cache mishandles newlines in values,
2535
# but we know of no workaround that is simple, portable, and efficient.
2536
# So, don't put newlines in cache variables' values.
2537
# Ultrix sh set writes to stderr and can't be redirected directly,
2538
# and sets the high bit in the cache file unless we assign to the vars.
2539
(set) 2>&1 |
2540
case `(ac_space=' '; set | grep ac_space) 2>&1` in
2541
*ac_space=\ *)
2542
# `set' does not quote correctly, so add quotes (double-quote substitution
2543
# turns \\\\ into \\, and sed turns \\ into \).
2544
sed -n \
2545
-e "s/'/'\\\\''/g" \
2546
-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2547
;;
2548
*)
2549
# `set' quotes correctly as required by POSIX, so do not add quotes.
2550
sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2551
;;
2552
esac >> confcache
2553
if cmp -s $cache_file confcache; then
2554
:
2555
else
2556
if test -w $cache_file; then
2557
echo "updating cache $cache_file"
2558
cat confcache > $cache_file
2559
else
2560
echo "not updating unwritable cache $cache_file"
2561
fi
2562
fi
2563
rm -f confcache
2564
2565
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2566
2567
test "x$prefix" = xNONE && prefix=$ac_default_prefix
2568
# Let make expand exec_prefix.
2569
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2570
2571
# Any assignment to VPATH causes Sun make to only execute
2572
# the first set of double-colon rules, so remove it if not needed.
2573
# If there is a colon in the path, we need to keep it.
2574
if test "x$srcdir" = x.; then
2575
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2576
fi
2577
2578
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2579
2580
DEFS=-DHAVE_CONFIG_H
2581
2582
# Without the "./", some shells look in PATH for config.status.
2583
: ${CONFIG_STATUS=./config.status}
2584
2585
echo creating $CONFIG_STATUS
2586
rm -f $CONFIG_STATUS
2587
cat > $CONFIG_STATUS <<EOF
2588
#! /bin/sh
2589
# Generated automatically by configure.
2590
# Run this file to recreate the current configuration.
2591
# This directory was configured as follows,
2592
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2593
#
2594
# $0 $ac_configure_args
2595
#
2596
# Compiler output produced by configure, useful for debugging
2597
# configure, is in ./config.log if it exists.
2598
2599
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2600
for ac_option
2601
do
2602
case "\$ac_option" in
2603
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2604
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2605
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2606
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2607
echo "$CONFIG_STATUS generated by autoconf version 2.13"
2608
exit 0 ;;
2609
-help | --help | --hel | --he | --h)
2610
echo "\$ac_cs_usage"; exit 0 ;;
2611
*) echo "\$ac_cs_usage"; exit 1 ;;
2612
esac
2613
done
2614
2615
ac_given_srcdir=$srcdir
2616
ac_given_INSTALL="$INSTALL"
2617
2618
trap 'rm -fr `echo "Makefile defines.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2619
EOF
2620
cat >> $CONFIG_STATUS <<EOF
2621
2622
# Protect against being on the right side of a sed subst in config.status.
2623
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2624
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2625
$ac_vpsub
2626
$extrasub
2627
s%@SHELL@%$SHELL%g
2628
s%@CFLAGS@%$CFLAGS%g
2629
s%@CPPFLAGS@%$CPPFLAGS%g
2630
s%@CXXFLAGS@%$CXXFLAGS%g
2631
s%@FFLAGS@%$FFLAGS%g
2632
s%@DEFS@%$DEFS%g
2633
s%@LDFLAGS@%$LDFLAGS%g
2634
s%@LIBS@%$LIBS%g
2635
s%@exec_prefix@%$exec_prefix%g
2636
s%@prefix@%$prefix%g
2637
s%@program_transform_name@%$program_transform_name%g
2638
s%@bindir@%$bindir%g
2639
s%@sbindir@%$sbindir%g
2640
s%@libexecdir@%$libexecdir%g
2641
s%@datadir@%$datadir%g
2642
s%@sysconfdir@%$sysconfdir%g
2643
s%@sharedstatedir@%$sharedstatedir%g
2644
s%@localstatedir@%$localstatedir%g
2645
s%@libdir@%$libdir%g
2646
s%@includedir@%$includedir%g
2647
s%@oldincludedir@%$oldincludedir%g
2648
s%@infodir@%$infodir%g
2649
s%@mandir@%$mandir%g
2650
s%@CC@%$CC%g
2651
s%@CPP@%$CPP%g
2652
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2653
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2654
s%@INSTALL_DATA@%$INSTALL_DATA%g
2655
s%@REGEX_O@%$REGEX_O%g
2656
2657
CEOF
2658
EOF
2659
2660
cat >> $CONFIG_STATUS <<\EOF
2661
2662
# Split the substitutions into bite-sized pieces for seds with
2663
# small command number limits, like on Digital OSF/1 and HP-UX.
2664
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2665
ac_file=1 # Number of current file.
2666
ac_beg=1 # First line for current file.
2667
ac_end=$ac_max_sed_cmds # Line after last line for current file.
2668
ac_more_lines=:
2669
ac_sed_cmds=""
2670
while $ac_more_lines; do
2671
if test $ac_beg -gt 1; then
2672
sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2673
else
2674
sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2675
fi
2676
if test ! -s conftest.s$ac_file; then
2677
ac_more_lines=false
2678
rm -f conftest.s$ac_file
2679
else
2680
if test -z "$ac_sed_cmds"; then
2681
ac_sed_cmds="sed -f conftest.s$ac_file"
2682
else
2683
ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2684
fi
2685
ac_file=`expr $ac_file + 1`
2686
ac_beg=$ac_end
2687
ac_end=`expr $ac_end + $ac_max_sed_cmds`
2688
fi
2689
done
2690
if test -z "$ac_sed_cmds"; then
2691
ac_sed_cmds=cat
2692
fi
2693
EOF
2694
2695
cat >> $CONFIG_STATUS <<EOF
2696
2697
CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2698
EOF
2699
cat >> $CONFIG_STATUS <<\EOF
2700
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2701
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2702
case "$ac_file" in
2703
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2704
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2705
*) ac_file_in="${ac_file}.in" ;;
2706
esac
2707
2708
# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2709
2710
# Remove last slash and all that follows it. Not all systems have dirname.
2711
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2712
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2713
# The file is in a subdirectory.
2714
test ! -d "$ac_dir" && mkdir "$ac_dir"
2715
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2716
# A "../" for each directory in $ac_dir_suffix.
2717
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2718
else
2719
ac_dir_suffix= ac_dots=
2720
fi
2721
2722
case "$ac_given_srcdir" in
2723
.) srcdir=.
2724
if test -z "$ac_dots"; then top_srcdir=.
2725
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2726
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2727
*) # Relative path.
2728
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2729
top_srcdir="$ac_dots$ac_given_srcdir" ;;
2730
esac
2731
2732
case "$ac_given_INSTALL" in
2733
[/$]*) INSTALL="$ac_given_INSTALL" ;;
2734
*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2735
esac
2736
2737
echo creating "$ac_file"
2738
rm -f "$ac_file"
2739
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2740
case "$ac_file" in
2741
*Makefile*) ac_comsub="1i\\
2742
# $configure_input" ;;
2743
*) ac_comsub= ;;
2744
esac
2745
2746
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2747
sed -e "$ac_comsub
2748
s%@configure_input@%$configure_input%g
2749
s%@srcdir@%$srcdir%g
2750
s%@top_srcdir@%$top_srcdir%g
2751
s%@INSTALL@%$INSTALL%g
2752
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2753
fi; done
2754
rm -f conftest.s*
2755
2756
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2757
# NAME is the cpp macro being defined and VALUE is the value it is being given.
2758
#
2759
# ac_d sets the value in "#define NAME VALUE" lines.
2760
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2761
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2762
ac_dC='\3'
2763
ac_dD='%g'
2764
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2765
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2766
ac_uB='\([ ]\)%\1#\2define\3'
2767
ac_uC=' '
2768
ac_uD='\4%g'
2769
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2770
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2771
ac_eB='$%\1#\2define\3'
2772
ac_eC=' '
2773
ac_eD='%g'
2774
2775
if test "${CONFIG_HEADERS+set}" != set; then
2776
EOF
2777
cat >> $CONFIG_STATUS <<EOF
2778
CONFIG_HEADERS="defines.h"
2779
EOF
2780
cat >> $CONFIG_STATUS <<\EOF
2781
fi
2782
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2783
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2784
case "$ac_file" in
2785
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2786
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2787
*) ac_file_in="${ac_file}.in" ;;
2788
esac
2789
2790
echo creating $ac_file
2791
2792
rm -f conftest.frag conftest.in conftest.out
2793
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2794
cat $ac_file_inputs > conftest.in
2795
2796
EOF
2797
2798
# Transform confdefs.h into a sed script conftest.vals that substitutes
2799
# the proper values into config.h.in to produce config.h. And first:
2800
# Protect against being on the right side of a sed subst in config.status.
2801
# Protect against being in an unquoted here document in config.status.
2802
rm -f conftest.vals
2803
cat > conftest.hdr <<\EOF
2804
s/[\\&%]/\\&/g
2805
s%[\\$`]%\\&%g
2806
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2807
s%ac_d%ac_u%gp
2808
s%ac_u%ac_e%gp
2809
EOF
2810
sed -n -f conftest.hdr confdefs.h > conftest.vals
2811
rm -f conftest.hdr
2812
2813
# This sed command replaces #undef with comments. This is necessary, for
2814
# example, in the case of _POSIX_SOURCE, which is predefined and required
2815
# on some systems where configure will not decide to define it.
2816
cat >> conftest.vals <<\EOF
2817
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2818
EOF
2819
2820
# Break up conftest.vals because some shells have a limit on
2821
# the size of here documents, and old seds have small limits too.
2822
2823
rm -f conftest.tail
2824
while :
2825
do
2826
ac_lines=`grep -c . conftest.vals`
2827
# grep -c gives empty output for an empty file on some AIX systems.
2828
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2829
# Write a limited-size here document to conftest.frag.
2830
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2831
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2832
echo 'CEOF
2833
sed -f conftest.frag conftest.in > conftest.out
2834
rm -f conftest.in
2835
mv conftest.out conftest.in
2836
' >> $CONFIG_STATUS
2837
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2838
rm -f conftest.vals
2839
mv conftest.tail conftest.vals
2840
done
2841
rm -f conftest.vals
2842
2843
cat >> $CONFIG_STATUS <<\EOF
2844
rm -f conftest.frag conftest.h
2845
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2846
cat conftest.in >> conftest.h
2847
rm -f conftest.in
2848
if cmp -s $ac_file conftest.h 2>/dev/null; then
2849
echo "$ac_file is unchanged"
2850
rm -f conftest.h
2851
else
2852
# Remove last slash and all that follows it. Not all systems have dirname.
2853
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2854
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2855
# The file is in a subdirectory.
2856
test ! -d "$ac_dir" && mkdir "$ac_dir"
2857
fi
2858
rm -f $ac_file
2859
mv conftest.h $ac_file
2860
fi
2861
fi; done
2862
2863
EOF
2864
cat >> $CONFIG_STATUS <<EOF
2865
2866
EOF
2867
cat >> $CONFIG_STATUS <<\EOF
2868
2869
exit 0
2870
EOF
2871
chmod +x $CONFIG_STATUS
2872
rm -fr confdefs* $ac_clean_files
2873
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2874
Loggerhead is a web-based interface for Breezy
Version: 2.0.1