3150 lines
92 KiB
Bash
Executable File
3150 lines
92 KiB
Bash
Executable File
#! /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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# 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.
|
|
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-*)
|
|
ac_package=`echo $ac_option|sed -e 's/-*without-//'`
|
|
# Reject names that are not valid shell variable names.
|
|
if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
|
|
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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|
fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
|
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eval "with_${ac_package}=no" ;;
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|
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--x)
|
|
# Obsolete; use --with-x.
|
|
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=* \
|
|
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
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|
x_includes="$ac_optarg" ;;
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-x-libraries | --x-libraries | --x-librarie | --x-librari \
|
|
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
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|
ac_prev=x_libraries ;;
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-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
|
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| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
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x_libraries="$ac_optarg" ;;
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|
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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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|
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*)
|
|
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
|
|
echo "configure: warning: $ac_option: invalid host type" 1>&2
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fi
|
|
if test "x$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; }
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fi
|
|
nonopt="$ac_option"
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;;
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|
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esac
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done
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|
|
if test -n "$ac_prev"; then
|
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{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
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fi
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|
|
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
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|
|
|
# File descriptor usage:
|
|
# 0 standard input
|
|
# 1 file creation
|
|
# 2 errors and warnings
|
|
# 3 some systems may open it to /dev/tty
|
|
# 4 used on the Kubota Titan
|
|
# 6 checking for... messages and results
|
|
# 5 compiler messages saved in config.log
|
|
if test "$silent" = yes; then
|
|
exec 6>/dev/null
|
|
else
|
|
exec 6>&1
|
|
fi
|
|
exec 5>./config.log
|
|
|
|
echo "\
|
|
This file contains any messages produced by compilers while
|
|
running configure, to aid debugging if configure makes a mistake.
|
|
" 1>&5
|
|
|
|
# Strip out --no-create and --no-recursion so they do not pile up.
|
|
# Also quote any args containing shell metacharacters.
|
|
ac_configure_args=
|
|
for ac_arg
|
|
do
|
|
case "$ac_arg" in
|
|
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
|
|
| --no-cr | --no-c) ;;
|
|
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
|
|
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
|
|
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
|
|
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
|
|
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
|
|
esac
|
|
done
|
|
|
|
# NLS nuisances.
|
|
# Only set these to C if already set. These must not be set unconditionally
|
|
# because not all systems understand e.g. LANG=C (notably SCO).
|
|
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
|
|
# Non-C LC_CTYPE values break the ctype check.
|
|
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
|
|
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
|
|
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
|
|
if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
|
|
|
|
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
rm -rf conftest* confdefs.h
|
|
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
|
|
echo > confdefs.h
|
|
|
|
# A filename unique to this package, relative to the directory that
|
|
# configure is in, which we can look for to find out if srcdir is correct.
|
|
ac_unique_file=src/roff/groff/groff.cc
|
|
|
|
# Find the source files, if location was not specified.
|
|
if test -z "$srcdir"; then
|
|
ac_srcdir_defaulted=yes
|
|
# Try the directory containing this script, then its parent.
|
|
ac_prog=$0
|
|
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
|
|
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
|
|
srcdir=$ac_confdir
|
|
if test ! -r $srcdir/$ac_unique_file; then
|
|
srcdir=..
|
|
fi
|
|
else
|
|
ac_srcdir_defaulted=no
|
|
fi
|
|
if test ! -r $srcdir/$ac_unique_file; then
|
|
if test "$ac_srcdir_defaulted" = yes; then
|
|
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
|
|
else
|
|
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
|
|
fi
|
|
fi
|
|
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
|
|
|
|
# Prefer explicitly selected file to automatically selected ones.
|
|
if test -z "$CONFIG_SITE"; then
|
|
if test "x$prefix" != xNONE; then
|
|
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
|
|
else
|
|
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
|
|
fi
|
|
fi
|
|
for ac_site_file in $CONFIG_SITE; do
|
|
if test -r "$ac_site_file"; then
|
|
echo "loading site script $ac_site_file"
|
|
. "$ac_site_file"
|
|
fi
|
|
done
|
|
|
|
if test -r "$cache_file"; then
|
|
echo "loading cache $cache_file"
|
|
. $cache_file
|
|
else
|
|
echo "creating cache $cache_file"
|
|
> $cache_file
|
|
fi
|
|
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
ac_exeext=
|
|
ac_objext=o
|
|
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
|
|
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
|
|
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
|
|
ac_n= ac_c='
|
|
' ac_t=' '
|
|
else
|
|
ac_n=-n ac_c= ac_t=
|
|
fi
|
|
else
|
|
ac_n= ac_c='\c' ac_t=
|
|
fi
|
|
|
|
|
|
ac_srcdir_defaulted=no
|
|
srcdir=`cd $srcdir; pwd`
|
|
top_builddir=`pwd`
|
|
|
|
# Extract the first word of "gcc", so it can be a program name with args.
|
|
set dummy gcc; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:532: checking for $ac_word" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_prog_CC="gcc"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
fi
|
|
fi
|
|
CC="$ac_cv_prog_CC"
|
|
if test -n "$CC"; then
|
|
echo "$ac_t""$CC" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
if test -z "$CC"; then
|
|
# Extract the first word of "cc", so it can be a program name with args.
|
|
set dummy cc; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:562: checking for $ac_word" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
ac_prog_rejected=no
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
|
|
ac_prog_rejected=yes
|
|
continue
|
|
fi
|
|
ac_cv_prog_CC="cc"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
if test $ac_prog_rejected = yes; then
|
|
# We found a bogon in the path, so make sure we never use it.
|
|
set dummy $ac_cv_prog_CC
|
|
shift
|
|
if test $# -gt 0; then
|
|
# We chose a different compiler from the bogus one.
|
|
# However, it has the same basename, so the bogon will be chosen
|
|
# first if we set CC to just the basename; use the full file name.
|
|
shift
|
|
set dummy "$ac_dir/$ac_word" "$@"
|
|
shift
|
|
ac_cv_prog_CC="$@"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
CC="$ac_cv_prog_CC"
|
|
if test -n "$CC"; then
|
|
echo "$ac_t""$CC" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
if test -z "$CC"; then
|
|
case "`uname -s`" in
|
|
*win32* | *WIN32*)
|
|
# Extract the first word of "cl", so it can be a program name with args.
|
|
set dummy cl; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:613: checking for $ac_word" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_prog_CC="cl"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
fi
|
|
fi
|
|
CC="$ac_cv_prog_CC"
|
|
if test -n "$CC"; then
|
|
echo "$ac_t""$CC" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
|
|
fi
|
|
|
|
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
|
echo "configure:645: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
|
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
cat > conftest.$ac_ext << EOF
|
|
|
|
#line 656 "configure"
|
|
#include "confdefs.h"
|
|
|
|
main(){return(0);}
|
|
EOF
|
|
if { (eval echo configure:661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
ac_cv_prog_cc_works=yes
|
|
# If we can't run a trivial program, we are probably using a cross compiler.
|
|
if (./conftest; exit) 2>/dev/null; then
|
|
ac_cv_prog_cc_cross=no
|
|
else
|
|
ac_cv_prog_cc_cross=yes
|
|
fi
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_prog_cc_works=no
|
|
fi
|
|
rm -fr conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
|
|
if test $ac_cv_prog_cc_works = no; then
|
|
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
|
|
fi
|
|
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
|
echo "configure:687: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
|
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
|
echo "configure:692: checking whether we are using GNU C" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.c <<EOF
|
|
#ifdef __GNUC__
|
|
yes;
|
|
#endif
|
|
EOF
|
|
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:701: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
|
ac_cv_prog_gcc=yes
|
|
else
|
|
ac_cv_prog_gcc=no
|
|
fi
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
|
|
|
|
if test $ac_cv_prog_gcc = yes; then
|
|
GCC=yes
|
|
else
|
|
GCC=
|
|
fi
|
|
|
|
ac_test_CFLAGS="${CFLAGS+set}"
|
|
ac_save_CFLAGS="$CFLAGS"
|
|
CFLAGS=
|
|
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
|
echo "configure:720: checking whether ${CC-cc} accepts -g" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
echo 'void f(){}' > conftest.c
|
|
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
|
|
ac_cv_prog_cc_g=yes
|
|
else
|
|
ac_cv_prog_cc_g=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
|
|
if test "$ac_test_CFLAGS" = set; then
|
|
CFLAGS="$ac_save_CFLAGS"
|
|
elif test $ac_cv_prog_cc_g = yes; then
|
|
if test "$GCC" = yes; then
|
|
CFLAGS="-g -O2"
|
|
else
|
|
CFLAGS="-g"
|
|
fi
|
|
else
|
|
if test "$GCC" = yes; then
|
|
CFLAGS="-O2"
|
|
else
|
|
CFLAGS=
|
|
fi
|
|
fi
|
|
|
|
for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:756: checking for $ac_word" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$CXX"; then
|
|
ac_cv_prog_CXX="$CXX" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_prog_CXX="$ac_prog"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
fi
|
|
fi
|
|
CXX="$ac_cv_prog_CXX"
|
|
if test -n "$CXX"; then
|
|
echo "$ac_t""$CXX" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
test -n "$CXX" && break
|
|
done
|
|
test -n "$CXX" || CXX="gcc"
|
|
|
|
|
|
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
|
echo "configure:788: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
cat > conftest.$ac_ext << EOF
|
|
|
|
#line 799 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int main(){return(0);}
|
|
EOF
|
|
if { (eval echo configure:804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
ac_cv_prog_cxx_works=yes
|
|
# If we can't run a trivial program, we are probably using a cross compiler.
|
|
if (./conftest; exit) 2>/dev/null; then
|
|
ac_cv_prog_cxx_cross=no
|
|
else
|
|
ac_cv_prog_cxx_cross=yes
|
|
fi
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
ac_cv_prog_cxx_works=no
|
|
fi
|
|
rm -fr conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
|
|
if test $ac_cv_prog_cxx_works = no; then
|
|
{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
|
|
fi
|
|
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
|
echo "configure:830: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
|
|
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
|
|
echo "configure:835: checking whether we are using GNU C++" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.C <<EOF
|
|
#ifdef __GNUC__
|
|
yes;
|
|
#endif
|
|
EOF
|
|
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:844: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
|
ac_cv_prog_gxx=yes
|
|
else
|
|
ac_cv_prog_gxx=no
|
|
fi
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_prog_gxx" 1>&6
|
|
|
|
if test $ac_cv_prog_gxx = yes; then
|
|
GXX=yes
|
|
else
|
|
GXX=
|
|
fi
|
|
|
|
ac_test_CXXFLAGS="${CXXFLAGS+set}"
|
|
ac_save_CXXFLAGS="$CXXFLAGS"
|
|
CXXFLAGS=
|
|
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
|
|
echo "configure:863: checking whether ${CXX-g++} accepts -g" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
echo 'void f(){}' > conftest.cc
|
|
if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
|
|
ac_cv_prog_cxx_g=yes
|
|
else
|
|
ac_cv_prog_cxx_g=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
|
|
if test "$ac_test_CXXFLAGS" = set; then
|
|
CXXFLAGS="$ac_save_CXXFLAGS"
|
|
elif test $ac_cv_prog_cxx_g = yes; then
|
|
if test "$GXX" = yes; then
|
|
CXXFLAGS="-g -O2"
|
|
else
|
|
CXXFLAGS="-g"
|
|
fi
|
|
else
|
|
if test "$GXX" = yes; then
|
|
CXXFLAGS="-O2"
|
|
else
|
|
CXXFLAGS=
|
|
fi
|
|
fi
|
|
|
|
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
if test "$cross_compiling" = no; then
|
|
echo $ac_n "checking that C++ compiler can compile simple program""... $ac_c" 1>&6
|
|
echo "configure:905: checking that C++ compiler can compile simple program" >&5
|
|
fi
|
|
if test "$cross_compiling" = yes; then
|
|
:
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 911 "configure"
|
|
#include "confdefs.h"
|
|
#ifdef __cplusplus
|
|
extern "C" void exit(int);
|
|
#endif
|
|
int main() { return 0; }
|
|
EOF
|
|
if { (eval echo configure:918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
|
then
|
|
echo "$ac_t""yes" 1>&6
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -fr conftest*
|
|
echo "$ac_t""no" 1>&6;{ echo "configure: error: a working C++ compiler is required" 1>&2; exit 1; }
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
|
|
if test "$cross_compiling" = no; then
|
|
echo $ac_n "checking that C++ static constructors and destructors are called""... $ac_c" 1>&6
|
|
echo "configure:932: checking that C++ static constructors and destructors are called" >&5
|
|
fi
|
|
if test "$cross_compiling" = yes; then
|
|
:
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 938 "configure"
|
|
#include "confdefs.h"
|
|
#ifdef __cplusplus
|
|
extern "C" void exit(int);
|
|
#endif
|
|
|
|
extern "C" {
|
|
void _exit(int);
|
|
}
|
|
int i;
|
|
struct A {
|
|
char dummy;
|
|
A() { i = 1; }
|
|
~A() { if (i == 1) _exit(0); }
|
|
};
|
|
A a;
|
|
int main() { return 1; }
|
|
|
|
EOF
|
|
if { (eval echo configure:957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
|
then
|
|
echo "$ac_t""yes" 1>&6
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -fr conftest*
|
|
echo "$ac_t""no" 1>&6;{ echo "configure: error: a working C++ compiler is required" 1>&2; exit 1; }
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
|
|
echo $ac_n "checking that header files support C++""... $ac_c" 1>&6
|
|
echo "configure:970: checking that header files support C++" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 972 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdio.h>
|
|
int main() {
|
|
fopen(0, 0);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6;{ echo "configure: error: header files do not support C++ (if you are using a version of gcc/g++ earlier than 2.5, you should install libg++)" 1>&2; exit 1; }
|
|
fi
|
|
rm -f conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo $ac_n "checking whether character set is EBCDIC""... $ac_c" 1>&6
|
|
echo "configure:997: checking whether character set is EBCDIC" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 999 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int main() {
|
|
/* Treat any failure as ASCII for compatibility with existing art.
|
|
Use compile-time rather than run-time tests for cross-compiler
|
|
tolerance. */
|
|
#if '0' != 240
|
|
make an error "Character set is not EBCDIC"
|
|
#endif
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1011: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
groff_cv_ebcdic="yes"
|
|
TTYDEVDIRS="font/devcp1047"
|
|
echo "$ac_t""yes" 1>&6
|
|
cat >> confdefs.h <<\EOF
|
|
#define IS_EBCDIC_HOST 1
|
|
EOF
|
|
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
groff_cv_ebcdic="no"
|
|
TTYDEVDIRS="font/devascii font/devlatin1 font/devutf8"
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
rm -f conftest*
|
|
|
|
groff_cv_os390="no"
|
|
if test "$groff_cv_ebcdic" = "yes"; then
|
|
echo $ac_n "checking for OS/390 Unix""... $ac_c" 1>&6
|
|
echo "configure:1033: checking for OS/390 Unix" >&5
|
|
case `uname` in
|
|
OS/390)
|
|
CFLAGS="$CFLAGS -D_ALL_SOURCE"
|
|
groff_cv_os390="yes"
|
|
echo "$ac_t""yes" 1>&6 ;;
|
|
*)
|
|
echo "$ac_t""no" 1>&6 ;;
|
|
esac
|
|
fi
|
|
if test -z "$PSPRINT"; then
|
|
for ac_prog in lpr
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:1049: checking for $ac_word" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_LPR'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$LPR"; then
|
|
ac_cv_prog_LPR="$LPR" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_prog_LPR="$ac_prog"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
fi
|
|
fi
|
|
LPR="$ac_cv_prog_LPR"
|
|
if test -n "$LPR"; then
|
|
echo "$ac_t""$LPR" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
test -n "$LPR" && break
|
|
done
|
|
|
|
for ac_prog in lp
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:1083: checking for $ac_word" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_LP'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$LP"; then
|
|
ac_cv_prog_LP="$LP" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_prog_LP="$ac_prog"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
fi
|
|
fi
|
|
LP="$ac_cv_prog_LP"
|
|
if test -n "$LP"; then
|
|
echo "$ac_t""$LP" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
test -n "$LP" && break
|
|
done
|
|
|
|
if test -n "$LPR" && test -n "$LP"; then
|
|
# HP-UX provides an lpr command that emulates lpr using lp,
|
|
# but it doesn't have lpq; in this case we want to use lp
|
|
# rather than lpr.
|
|
for ac_prog in lpq
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:1121: checking for $ac_word" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_LPQ'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$LPQ"; then
|
|
ac_cv_prog_LPQ="$LPQ" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_prog_LPQ="$ac_prog"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
fi
|
|
fi
|
|
LPQ="$ac_cv_prog_LPQ"
|
|
if test -n "$LPQ"; then
|
|
echo "$ac_t""$LPQ" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
test -n "$LPQ" && break
|
|
done
|
|
|
|
test -n "$LPQ" || LPR=
|
|
fi
|
|
if test -n "$LPR"; then
|
|
PSPRINT="$LPR"
|
|
elif test -n "$LP"; then
|
|
PSPRINT="$LP"
|
|
fi
|
|
fi
|
|
|
|
echo $ac_n "checking for command to use for printing PostScript files""... $ac_c" 1>&6
|
|
echo "configure:1160: checking for command to use for printing PostScript files" >&5
|
|
echo "$ac_t""$PSPRINT" 1>&6
|
|
# Figure out DVIPRINT from PSPRINT.
|
|
echo $ac_n "checking for command to use for printing dvi files""... $ac_c" 1>&6
|
|
echo "configure:1164: checking for command to use for printing dvi files" >&5
|
|
if test -n "$PSPRINT" && test -z "$DVIPRINT"; then
|
|
if test "X$PSPRINT" = "Xlpr"; then
|
|
DVIPRINT="lpr -d"
|
|
else
|
|
DVIPRINT="$PSPRINT"
|
|
fi
|
|
fi
|
|
|
|
echo "$ac_t""$DVIPRINT" 1>&6
|
|
# Extract the first word of "perl", so it can be a program name with args.
|
|
set dummy perl; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:1177: checking for $ac_word" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_path_PERLPATH'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
case "$PERLPATH" in
|
|
/*)
|
|
ac_cv_path_PERLPATH="$PERLPATH" # Let the user override the test with a path.
|
|
;;
|
|
?:/*)
|
|
ac_cv_path_PERLPATH="$PERLPATH" # Let the user override the test with a dos path.
|
|
;;
|
|
*)
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_path_PERLPATH="$ac_dir/$ac_word"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
test -z "$ac_cv_path_PERLPATH" && ac_cv_path_PERLPATH="/usr/bin/perl"
|
|
;;
|
|
esac
|
|
fi
|
|
PERLPATH="$ac_cv_path_PERLPATH"
|
|
if test -n "$PERLPATH"; then
|
|
echo "$ac_t""$PERLPATH" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
for ac_prog in byacc 'bison -y'
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:1215: checking for $ac_word" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$YACC"; then
|
|
ac_cv_prog_YACC="$YACC" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_prog_YACC="$ac_prog"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
fi
|
|
fi
|
|
YACC="$ac_cv_prog_YACC"
|
|
if test -n "$YACC"; then
|
|
echo "$ac_t""$YACC" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
test -n "$YACC" && break
|
|
done
|
|
test -n "$YACC" || YACC="yacc"
|
|
|
|
# Extract the first word of "ranlib", so it can be a program name with args.
|
|
set dummy ranlib; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:1248: checking for $ac_word" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$RANLIB"; then
|
|
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
ac_dummy="$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_prog_RANLIB="ranlib"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
|
|
fi
|
|
fi
|
|
RANLIB="$ac_cv_prog_RANLIB"
|
|
if test -n "$RANLIB"; then
|
|
echo "$ac_t""$RANLIB" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
ac_aux_dir=
|
|
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
|
|
if test -f $ac_dir/install-sh; then
|
|
ac_aux_dir=$ac_dir
|
|
ac_install_sh="$ac_aux_dir/install-sh -c"
|
|
break
|
|
elif test -f $ac_dir/install.sh; then
|
|
ac_aux_dir=$ac_dir
|
|
ac_install_sh="$ac_aux_dir/install.sh -c"
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$ac_aux_dir"; then
|
|
{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
|
|
fi
|
|
ac_config_guess=$ac_aux_dir/config.guess
|
|
ac_config_sub=$ac_aux_dir/config.sub
|
|
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
|
|
|
|
ac_dir=`cd $ac_aux_dir; pwd`
|
|
ac_install_sh="$ac_dir/install-sh -c"
|
|
# Find a good install program. We prefer a C program (faster),
|
|
# so one script is as good as another. But avoid the broken or
|
|
# incompatible versions:
|
|
# SysV /etc/install, /usr/sbin/install
|
|
# SunOS /usr/etc/install
|
|
# IRIX /sbin/install
|
|
# AIX /bin/install
|
|
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
|
|
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
|
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
|
# ./install, which can be erroneously created by make from ./install.sh.
|
|
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
|
|
echo "configure:1308: checking for a BSD compatible install" >&5
|
|
if test -z "$INSTALL"; then
|
|
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
|
|
for ac_dir in $PATH; do
|
|
# Account for people who put trailing slashes in PATH elements.
|
|
case "$ac_dir/" in
|
|
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
|
|
*)
|
|
# OSF1 and SCO ODT 3.0 have their own names for install.
|
|
# Don't use installbsd from OSF since it installs stuff as root
|
|
# by default.
|
|
for ac_prog in ginstall scoinst install; do
|
|
if test -f $ac_dir/$ac_prog; then
|
|
if test $ac_prog = install &&
|
|
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
|
|
# AIX install. It has an incompatible calling convention.
|
|
:
|
|
else
|
|
ac_cv_path_install="$ac_dir/$ac_prog -c"
|
|
break 2
|
|
fi
|
|
fi
|
|
done
|
|
;;
|
|
esac
|
|
done
|
|
IFS="$ac_save_IFS"
|
|
|
|
fi
|
|
if test "${ac_cv_path_install+set}" = set; then
|
|
INSTALL="$ac_cv_path_install"
|
|
else
|
|
# As a last resort, use the slow shell script. We don't cache a
|
|
# path for INSTALL within a source directory, because that will
|
|
# break other packages using the cache if that directory is
|
|
# removed, or if the path is relative.
|
|
INSTALL="$ac_install_sh"
|
|
fi
|
|
fi
|
|
echo "$ac_t""$INSTALL" 1>&6
|
|
|
|
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
|
# It thinks the first close brace ends the variable substitution.
|
|
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
|
|
|
|
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
|
|
|
|
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
|
|
|
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
|
|
echo "configure:1361: checking whether ln -s works" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
rm -f conftestdata
|
|
if ln -s X conftestdata 2>/dev/null
|
|
then
|
|
rm -f conftestdata
|
|
ac_cv_prog_LN_S="ln -s"
|
|
else
|
|
ac_cv_prog_LN_S=ln
|
|
fi
|
|
fi
|
|
LN_S="$ac_cv_prog_LN_S"
|
|
if test "$ac_cv_prog_LN_S" = "ln -s"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
echo $ac_n "checking for csh hash hack""... $ac_c" 1>&6
|
|
echo "configure:1382: checking for csh hash hack" >&5
|
|
cat <<EOF >conftest.sh
|
|
#!/bin/sh
|
|
true || exit 0
|
|
export PATH || exit 0
|
|
exit 1
|
|
EOF
|
|
chmod +x conftest.sh
|
|
if echo ./conftest.sh | (csh >/dev/null 2>&1) >/dev/null 2>&1; then
|
|
echo "$ac_t""yes" 1>&6; SH_SCRIPT_SED_CMD='1s/.*/:/'
|
|
else
|
|
echo "$ac_t""no" 1>&6; SH_SCRIPT_SED_CMD=''
|
|
fi
|
|
rm -f conftest.sh
|
|
|
|
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
|
echo "configure:1398: checking how to run the C preprocessor" >&5
|
|
# On Suns, sometimes $CPP names a directory.
|
|
if test -n "$CPP" && test -d "$CPP"; then
|
|
CPP=
|
|
fi
|
|
if test -z "$CPP"; then
|
|
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
# This must be in double quotes, not single quotes, because CPP may get
|
|
# substituted into the Makefile and "${CC-cc}" will confuse make.
|
|
CPP="${CC-cc} -E"
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp.
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1413 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax Error
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:1419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
|
if test -z "$ac_err"; then
|
|
:
|
|
else
|
|
echo "$ac_err" >&5
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
CPP="${CC-cc} -E -traditional-cpp"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1430 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax Error
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:1436: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
|
if test -z "$ac_err"; then
|
|
:
|
|
else
|
|
echo "$ac_err" >&5
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
CPP="${CC-cc} -nologo -E"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1447 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax Error
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:1453: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
|
if test -z "$ac_err"; then
|
|
:
|
|
else
|
|
echo "$ac_err" >&5
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
CPP=/lib/cpp
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
rm -f conftest*
|
|
ac_cv_prog_CPP="$CPP"
|
|
fi
|
|
CPP="$ac_cv_prog_CPP"
|
|
else
|
|
ac_cv_prog_CPP="$CPP"
|
|
fi
|
|
echo "$ac_t""$CPP" 1>&6
|
|
|
|
for ac_hdr in stdlib.h unistd.h dirent.h limits.h sys/dir.h \
|
|
string.h strings.h math.h
|
|
do
|
|
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
|
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
|
echo "configure:1482: checking for $ac_hdr" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1487 "configure"
|
|
#include "confdefs.h"
|
|
#include <$ac_hdr>
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:1492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
|
if test -z "$ac_err"; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_header_$ac_safe=yes"
|
|
else
|
|
echo "$ac_err" >&5
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_header_$ac_safe=no"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_hdr 1
|
|
EOF
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
done
|
|
|
|
echo $ac_n "checking for ISC 3.x or 4.x""... $ac_c" 1>&6
|
|
echo "configure:1519: checking for ISC 3.x or 4.x" >&5
|
|
if grep '[34]\.' /usr/options/cb.name >/dev/null 2>&1
|
|
then
|
|
echo "$ac_t""yes" 1>&6
|
|
cat >> confdefs.h <<\EOF
|
|
#define _SYSV3 1
|
|
EOF
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
echo $ac_n "checking whether -D_POSIX_SOURCE is necessary""... $ac_c" 1>&6
|
|
echo "configure:1531: checking whether -D_POSIX_SOURCE is necessary" >&5
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1541 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdio.h>
|
|
extern "C" { void fileno(int); }
|
|
int main() {
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1549: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define _POSIX_SOURCE 1
|
|
EOF
|
|
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
rm -f conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
echo $ac_n "checking for return type of srand""... $ac_c" 1>&6
|
|
echo "configure:1578: checking for return type of srand" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1580 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdlib.h>
|
|
extern "C" { void srand(unsigned int); }
|
|
int main() {
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""void" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define RET_TYPE_SRAND_IS_VOID 1
|
|
EOF
|
|
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""int" 1>&6
|
|
fi
|
|
rm -f conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo $ac_n "checking whether hypot must be declared""... $ac_c" 1>&6
|
|
echo "configure:1609: checking whether hypot must be declared" >&5
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
if eval "test \"`echo '$''{'groff_cv_decl_needed_hypot'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1622 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <stdio.h>
|
|
#ifdef HAVE_STRING_H
|
|
#include <string.h>
|
|
#else
|
|
#ifdef HAVE_STRINGS_H
|
|
#include <strings.h>
|
|
#endif
|
|
#endif
|
|
#ifdef HAVE_STDLIB_H
|
|
#include <stdlib.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
#ifdef HAVE_MATH_H
|
|
#include <math.h>
|
|
#endif
|
|
int main() {
|
|
char *(*pfn) = (char *(*)) hypot
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1646: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
groff_cv_decl_needed_hypot=no
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
groff_cv_decl_needed_hypot=yes
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
echo "$ac_t""$groff_cv_decl_needed_hypot" 1>&6
|
|
if test $groff_cv_decl_needed_hypot = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define NEED_DECLARATION_HYPOT 1
|
|
EOF
|
|
|
|
fi
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo $ac_n "checking whether popen must be declared""... $ac_c" 1>&6
|
|
echo "configure:1673: checking whether popen must be declared" >&5
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
if eval "test \"`echo '$''{'groff_cv_decl_needed_popen'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1686 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <stdio.h>
|
|
#ifdef HAVE_STRING_H
|
|
#include <string.h>
|
|
#else
|
|
#ifdef HAVE_STRINGS_H
|
|
#include <strings.h>
|
|
#endif
|
|
#endif
|
|
#ifdef HAVE_STDLIB_H
|
|
#include <stdlib.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
#ifdef HAVE_MATH_H
|
|
#include <math.h>
|
|
#endif
|
|
int main() {
|
|
char *(*pfn) = (char *(*)) popen
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
groff_cv_decl_needed_popen=no
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
groff_cv_decl_needed_popen=yes
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
echo "$ac_t""$groff_cv_decl_needed_popen" 1>&6
|
|
if test $groff_cv_decl_needed_popen = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define NEED_DECLARATION_POPEN 1
|
|
EOF
|
|
|
|
fi
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo $ac_n "checking whether pclose must be declared""... $ac_c" 1>&6
|
|
echo "configure:1737: checking whether pclose must be declared" >&5
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
if eval "test \"`echo '$''{'groff_cv_decl_needed_pclose'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1750 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <stdio.h>
|
|
#ifdef HAVE_STRING_H
|
|
#include <string.h>
|
|
#else
|
|
#ifdef HAVE_STRINGS_H
|
|
#include <strings.h>
|
|
#endif
|
|
#endif
|
|
#ifdef HAVE_STDLIB_H
|
|
#include <stdlib.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
#ifdef HAVE_MATH_H
|
|
#include <math.h>
|
|
#endif
|
|
int main() {
|
|
char *(*pfn) = (char *(*)) pclose
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
groff_cv_decl_needed_pclose=no
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
groff_cv_decl_needed_pclose=yes
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
echo "$ac_t""$groff_cv_decl_needed_pclose" 1>&6
|
|
if test $groff_cv_decl_needed_pclose = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define NEED_DECLARATION_PCLOSE 1
|
|
EOF
|
|
|
|
fi
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo $ac_n "checking whether putenv must be declared""... $ac_c" 1>&6
|
|
echo "configure:1801: checking whether putenv must be declared" >&5
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
if eval "test \"`echo '$''{'groff_cv_decl_needed_putenv'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1814 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <stdio.h>
|
|
#ifdef HAVE_STRING_H
|
|
#include <string.h>
|
|
#else
|
|
#ifdef HAVE_STRINGS_H
|
|
#include <strings.h>
|
|
#endif
|
|
#endif
|
|
#ifdef HAVE_STDLIB_H
|
|
#include <stdlib.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
#ifdef HAVE_MATH_H
|
|
#include <math.h>
|
|
#endif
|
|
int main() {
|
|
char *(*pfn) = (char *(*)) putenv
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
groff_cv_decl_needed_putenv=no
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
groff_cv_decl_needed_putenv=yes
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
echo "$ac_t""$groff_cv_decl_needed_putenv" 1>&6
|
|
if test $groff_cv_decl_needed_putenv = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define NEED_DECLARATION_PUTENV 1
|
|
EOF
|
|
|
|
fi
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo $ac_n "checking whether strncasecmp must be declared""... $ac_c" 1>&6
|
|
echo "configure:1865: checking whether strncasecmp must be declared" >&5
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
if eval "test \"`echo '$''{'groff_cv_decl_needed_strncasecmp'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1878 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <stdio.h>
|
|
#ifdef HAVE_STRING_H
|
|
#include <string.h>
|
|
#else
|
|
#ifdef HAVE_STRINGS_H
|
|
#include <strings.h>
|
|
#endif
|
|
#endif
|
|
#ifdef HAVE_STDLIB_H
|
|
#include <stdlib.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
#ifdef HAVE_MATH_H
|
|
#include <math.h>
|
|
#endif
|
|
int main() {
|
|
char *(*pfn) = (char *(*)) strncasecmp
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
groff_cv_decl_needed_strncasecmp=no
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
groff_cv_decl_needed_strncasecmp=yes
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
echo "$ac_t""$groff_cv_decl_needed_strncasecmp" 1>&6
|
|
if test $groff_cv_decl_needed_strncasecmp = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define NEED_DECLARATION_STRNCASECMP 1
|
|
EOF
|
|
|
|
fi
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
echo $ac_n "checking for sys_nerr in <errno.h> or <stdio.h>""... $ac_c" 1>&6
|
|
echo "configure:1937: checking for sys_nerr in <errno.h> or <stdio.h>" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1939 "configure"
|
|
#include "confdefs.h"
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
int main() {
|
|
int k; k = sys_nerr;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define HAVE_SYS_NERR 1
|
|
EOF
|
|
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
rm -f conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
echo $ac_n "checking for sys_errlist in <errno.h> or <stdio.h>""... $ac_c" 1>&6
|
|
echo "configure:1976: checking for sys_errlist in <errno.h> or <stdio.h>" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1978 "configure"
|
|
#include "confdefs.h"
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
int main() {
|
|
int k; k = (int)sys_errlist[0];
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1986: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define HAVE_SYS_ERRLIST 1
|
|
EOF
|
|
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
rm -f conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
echo $ac_n "checking C++ <osfcn.h>""... $ac_c" 1>&6
|
|
echo "configure:2015: checking C++ <osfcn.h>" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2017 "configure"
|
|
#include "confdefs.h"
|
|
#include <osfcn.h>
|
|
int main() {
|
|
read(0, 0, 0); open(0, 0);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2024: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define HAVE_CC_OSFCN_H 1
|
|
EOF
|
|
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
rm -f conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
echo $ac_n "checking C++ <limits.h>""... $ac_c" 1>&6
|
|
echo "configure:2053: checking C++ <limits.h>" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2055 "configure"
|
|
#include "confdefs.h"
|
|
#include <limits.h>
|
|
int main() {
|
|
int x = INT_MIN; int y = INT_MAX; int z = UCHAR_MAX;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define HAVE_CC_LIMITS_H 1
|
|
EOF
|
|
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
rm -f conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
echo $ac_n "checking for declaration of time_t""... $ac_c" 1>&6
|
|
echo "configure:2091: checking for declaration of time_t" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2093 "configure"
|
|
#include "confdefs.h"
|
|
#include <time.h>
|
|
int main() {
|
|
time_t t = time(0); struct tm *p = localtime(&t);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2100: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define LONG_FOR_TIME_T 1
|
|
EOF
|
|
|
|
fi
|
|
rm -f conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
|
|
echo "configure:2121: checking return type of signal handlers" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2126 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
#include <signal.h>
|
|
#ifdef signal
|
|
#undef signal
|
|
#endif
|
|
#ifdef __cplusplus
|
|
extern "C" void (*signal (int, void (*)(int)))(int);
|
|
#else
|
|
void (*signal ()) ();
|
|
#endif
|
|
|
|
int main() {
|
|
int i;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
ac_cv_type_signal=void
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
ac_cv_type_signal=int
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_type_signal" 1>&6
|
|
cat >> confdefs.h <<EOF
|
|
#define RETSIGTYPE $ac_cv_type_signal
|
|
EOF
|
|
|
|
|
|
echo $ac_n "checking struct exception""... $ac_c" 1>&6
|
|
echo "configure:2162: checking struct exception" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2164 "configure"
|
|
#include "confdefs.h"
|
|
#include <math.h>
|
|
int main() {
|
|
struct exception e;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define HAVE_STRUCT_EXCEPTION 1
|
|
EOF
|
|
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
rm -f conftest*
|
|
echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
|
|
echo "configure:2185: checking for sin in -lm" >&5
|
|
ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lm $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2193 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char sin();
|
|
|
|
int main() {
|
|
sin()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$ac_lib_var=yes"
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$ac_lib_var=no"
|
|
fi
|
|
rm -f conftest*
|
|
LIBS="$ac_save_LIBS"
|
|
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
LIBM=-lm
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
for ac_hdr in unistd.h
|
|
do
|
|
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
|
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
|
echo "configure:2229: checking for $ac_hdr" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2234 "configure"
|
|
#include "confdefs.h"
|
|
#include <$ac_hdr>
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:2239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
|
if test -z "$ac_err"; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_header_$ac_safe=yes"
|
|
else
|
|
echo "$ac_err" >&5
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_header_$ac_safe=no"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_hdr 1
|
|
EOF
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
done
|
|
|
|
for ac_func in getpagesize
|
|
do
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
|
echo "configure:2268: checking for $ac_func" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2273 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func(); below. */
|
|
#include <assert.h>
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char $ac_func();
|
|
|
|
int main() {
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
choke me
|
|
#else
|
|
$ac_func();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$ac_func=no"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_func 1
|
|
EOF
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
done
|
|
|
|
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
|
|
echo "configure:2321: checking for working mmap" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
ac_cv_func_mmap_fixed_mapped=no
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2329 "configure"
|
|
#include "confdefs.h"
|
|
|
|
/* Thanks to Mike Haertel and Jim Avera for this test.
|
|
Here is a matrix of mmap possibilities:
|
|
mmap private not fixed
|
|
mmap private fixed at somewhere currently unmapped
|
|
mmap private fixed at somewhere already mapped
|
|
mmap shared not fixed
|
|
mmap shared fixed at somewhere currently unmapped
|
|
mmap shared fixed at somewhere already mapped
|
|
For private mappings, we should verify that changes cannot be read()
|
|
back from the file, nor mmap's back from the file at a different
|
|
address. (There have been systems where private was not correctly
|
|
implemented like the infamous i386 svr4.0, and systems where the
|
|
VM page cache was not coherent with the filesystem buffer cache
|
|
like early versions of FreeBSD and possibly contemporary NetBSD.)
|
|
For shared mappings, we should conversely verify that changes get
|
|
propogated back to all the places they're supposed to be.
|
|
|
|
Grep wants private fixed already mapped.
|
|
The main things grep needs to know about mmap are:
|
|
* does it exist and is it safe to write into the mmap'd area
|
|
* how to use it (BSD variants) */
|
|
#include <sys/types.h>
|
|
#include <fcntl.h>
|
|
#include <sys/mman.h>
|
|
|
|
/* This mess was copied from the GNU getpagesize.h. */
|
|
#ifndef HAVE_GETPAGESIZE
|
|
# ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
# endif
|
|
|
|
/* Assume that all systems that can run configure have sys/param.h. */
|
|
# ifndef HAVE_SYS_PARAM_H
|
|
# define HAVE_SYS_PARAM_H 1
|
|
# endif
|
|
|
|
# ifdef _SC_PAGESIZE
|
|
# define getpagesize() sysconf(_SC_PAGESIZE)
|
|
# else /* no _SC_PAGESIZE */
|
|
# ifdef HAVE_SYS_PARAM_H
|
|
# include <sys/param.h>
|
|
# ifdef EXEC_PAGESIZE
|
|
# define getpagesize() EXEC_PAGESIZE
|
|
# else /* no EXEC_PAGESIZE */
|
|
# ifdef NBPG
|
|
# define getpagesize() NBPG * CLSIZE
|
|
# ifndef CLSIZE
|
|
# define CLSIZE 1
|
|
# endif /* no CLSIZE */
|
|
# else /* no NBPG */
|
|
# ifdef NBPC
|
|
# define getpagesize() NBPC
|
|
# else /* no NBPC */
|
|
# ifdef PAGESIZE
|
|
# define getpagesize() PAGESIZE
|
|
# endif /* PAGESIZE */
|
|
# endif /* no NBPC */
|
|
# endif /* no NBPG */
|
|
# endif /* no EXEC_PAGESIZE */
|
|
# else /* no HAVE_SYS_PARAM_H */
|
|
# define getpagesize() 8192 /* punt totally */
|
|
# endif /* no HAVE_SYS_PARAM_H */
|
|
# endif /* no _SC_PAGESIZE */
|
|
|
|
#endif /* no HAVE_GETPAGESIZE */
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" { void *malloc(unsigned); }
|
|
#else
|
|
char *malloc();
|
|
#endif
|
|
|
|
int
|
|
main()
|
|
{
|
|
char *data, *data2, *data3;
|
|
int i, pagesize;
|
|
int fd;
|
|
|
|
pagesize = getpagesize();
|
|
|
|
/*
|
|
* First, make a file with some known garbage in it.
|
|
*/
|
|
data = malloc(pagesize);
|
|
if (!data)
|
|
exit(1);
|
|
for (i = 0; i < pagesize; ++i)
|
|
*(data + i) = rand();
|
|
umask(0);
|
|
fd = creat("conftestmmap", 0600);
|
|
if (fd < 0)
|
|
exit(1);
|
|
if (write(fd, data, pagesize) != pagesize)
|
|
exit(1);
|
|
close(fd);
|
|
|
|
/*
|
|
* Next, try to mmap the file at a fixed address which
|
|
* already has something else allocated at it. If we can,
|
|
* also make sure that we see the same garbage.
|
|
*/
|
|
fd = open("conftestmmap", O_RDWR);
|
|
if (fd < 0)
|
|
exit(1);
|
|
data2 = malloc(2 * pagesize);
|
|
if (!data2)
|
|
exit(1);
|
|
data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
|
|
if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
|
|
MAP_PRIVATE | MAP_FIXED, fd, 0L))
|
|
exit(1);
|
|
for (i = 0; i < pagesize; ++i)
|
|
if (*(data + i) != *(data2 + i))
|
|
exit(1);
|
|
|
|
/*
|
|
* Finally, make sure that changes to the mapped area
|
|
* do not percolate back to the file as seen by read().
|
|
* (This is a bug on some variants of i386 svr4.0.)
|
|
*/
|
|
for (i = 0; i < pagesize; ++i)
|
|
*(data2 + i) = *(data2 + i) + 1;
|
|
data3 = malloc(pagesize);
|
|
if (!data3)
|
|
exit(1);
|
|
if (read(fd, data3, pagesize) != pagesize)
|
|
exit(1);
|
|
for (i = 0; i < pagesize; ++i)
|
|
if (*(data + i) != *(data3 + i))
|
|
exit(1);
|
|
close(fd);
|
|
unlink("conftestmmap");
|
|
exit(0);
|
|
}
|
|
|
|
EOF
|
|
if { (eval echo configure:2469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
|
then
|
|
ac_cv_func_mmap_fixed_mapped=yes
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -fr conftest*
|
|
ac_cv_func_mmap_fixed_mapped=no
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
|
|
if test $ac_cv_func_mmap_fixed_mapped = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define HAVE_MMAP 1
|
|
EOF
|
|
|
|
fi
|
|
|
|
saved_libs="$LIBS"
|
|
LIBS="$LIBS -lc $LIBM"
|
|
for ac_func in fmod strtol getcwd strerror putenv
|
|
do
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
|
echo "configure:2496: checking for $ac_func" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2501 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func(); below. */
|
|
#include <assert.h>
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char $ac_func();
|
|
|
|
int main() {
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
choke me
|
|
#else
|
|
$ac_func();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$ac_func=no"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_func 1
|
|
EOF
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
|
|
fi
|
|
done
|
|
|
|
|
|
LIBS="$saved_libs"
|
|
for ac_func in rename mkstemp strcasecmp strncasecmp strsep strdup
|
|
do
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
|
echo "configure:2554: checking for $ac_func" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2559 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func(); below. */
|
|
#include <assert.h>
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char $ac_func();
|
|
|
|
int main() {
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
choke me
|
|
#else
|
|
$ac_func();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$ac_func=no"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_func 1
|
|
EOF
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
done
|
|
|
|
echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
|
|
echo "configure:2607: checking for sys_siglist declaration in signal.h or unistd.h" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2612 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
#include <signal.h>
|
|
/* NetBSD declares sys_siglist in unistd.h. */
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
int main() {
|
|
char *msg = *(sys_siglist + 1);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2624: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
ac_cv_decl_sys_siglist=yes
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
ac_cv_decl_sys_siglist=no
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6
|
|
if test $ac_cv_decl_sys_siglist = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define SYS_SIGLIST_DECLARED 1
|
|
EOF
|
|
|
|
fi
|
|
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
echo $ac_n "checking whether ANSI array delete syntax supported""... $ac_c" 1>&6
|
|
echo "configure:2653: checking whether ANSI array delete syntax supported" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2655 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int main() {
|
|
char *p = new char[5]; delete [] p;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2662: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define ARRAY_DELETE_NEEDS_SIZE 1
|
|
EOF
|
|
|
|
fi
|
|
rm -f conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
|
|
ac_ext=C
|
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cxx_cross
|
|
|
|
echo $ac_n "checking traditional preprocessor""... $ac_c" 1>&6
|
|
echo "configure:2691: checking traditional preprocessor" >&5
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2693 "configure"
|
|
#include "confdefs.h"
|
|
#define name2(a,b) a/**/b
|
|
int main() {
|
|
int name2(foo,bar);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2700: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define TRADITIONAL_CPP 1
|
|
EOF
|
|
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
rm -f conftest*
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
echo $ac_n "checking w_coredump""... $ac_c" 1>&6
|
|
echo "configure:2721: checking w_coredump" >&5
|
|
if test "$cross_compiling" = yes; then
|
|
echo "$ac_t""no" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2726 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
#include <sys/wait.h>
|
|
main()
|
|
{
|
|
#ifdef WCOREFLAG
|
|
exit(1);
|
|
#else
|
|
int i = 0;
|
|
((union wait *)&i)->w_coredump = 1;
|
|
exit(i != 0200);
|
|
#endif
|
|
}
|
|
EOF
|
|
if { (eval echo configure:2741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
|
then
|
|
echo "$ac_t""yes" 1>&6;cat >> confdefs.h <<\EOF
|
|
#define WCOREFLAG 0200
|
|
EOF
|
|
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -fr conftest*
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
|
|
echo $ac_n "checking default value for grops -b option""... $ac_c" 1>&6
|
|
echo "configure:2757: checking default value for grops -b option" >&5
|
|
test -n "${BROKEN_SPOOLER_FLAGS}" || BROKEN_SPOOLER_FLAGS=7
|
|
echo "$ac_t""$BROKEN_SPOOLER_FLAGS" 1>&6
|
|
|
|
echo $ac_n "checking default paper size""... $ac_c" 1>&6
|
|
echo "configure:2762: checking default paper size" >&5
|
|
if test -z "$PAGE"; then
|
|
descfile=
|
|
if test -r $prefix/share/groff/font/devps/DESC; then
|
|
descfile=$prefix/share/groff/font/devps/DESC
|
|
elif test -r $prefix/lib/groff/font/devps/DESC; then
|
|
descfile=$prefix/lib/groff/font/devps/DESC
|
|
fi
|
|
if test -n "$descfile" \
|
|
&& grep "^paperlength 841890" $descfile >/dev/null 2>&1; then
|
|
PAGE=A4
|
|
else
|
|
PAGE=letter
|
|
fi
|
|
fi
|
|
if test -z "$PAGE"; then
|
|
dom=`awk '($1 == "dom" || $1 == "search") { print $2; exit}' \
|
|
/etc/resolv.conf 2>/dev/null`
|
|
if test -z "$dom"; then
|
|
dom=`(domainname) 2>/dev/null | tr -d '+'`
|
|
if test -z "$dom"; then
|
|
dom=`(hostname) 2>/dev/null | grep '\.'`
|
|
fi
|
|
fi
|
|
# If the top-level domain is two letters and it's not `us' or `ca'
|
|
# then they probably use A4 paper.
|
|
case "$dom" in
|
|
*.[Uu][Ss]|*.[Cc][Aa]) ;;
|
|
*.[A-Za-z][A-Za-z]) PAGE=A4 ;;
|
|
esac
|
|
fi
|
|
test -n "$PAGE" || PAGE=letter
|
|
echo "$ac_t""$PAGE" 1>&6
|
|
|
|
echo $ac_n "checking for existing troff installation""... $ac_c" 1>&6
|
|
echo "configure:2797: checking for existing troff installation" >&5
|
|
if test "x`(echo .tm '|n(.g' | tr '|' '\\\\' | troff -z -i 2>&1) 2>/dev/null`" = x0; then
|
|
echo "$ac_t""yes" 1>&6
|
|
g=g
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
g=
|
|
fi
|
|
|
|
echo $ac_n "checking for prefix of system macro packages""... $ac_c" 1>&6
|
|
echo "configure:2807: checking for prefix of system macro packages" >&5
|
|
sys_tmac_prefix=
|
|
sys_tmac_file_prefix=
|
|
for d in /usr/share/lib/tmac /usr/lib/tmac; do
|
|
for t in "" tmac.; do
|
|
for m in an s m; do
|
|
f=$d/$t$m
|
|
if test -z "$sys_tmac_prefix" \
|
|
&& test -f $f \
|
|
&& grep '^\.if' $f >/dev/null 2>&1; then
|
|
sys_tmac_prefix=$d/$t
|
|
sys_tmac_file_prefix=$t
|
|
fi
|
|
done
|
|
done
|
|
done
|
|
echo "$ac_t""$sys_tmac_prefix" 1>&6
|
|
|
|
tmac_wrap=
|
|
echo $ac_n "checking which system macro packages should be made available""... $ac_c" 1>&6
|
|
echo "configure:2827: checking which system macro packages should be made available" >&5
|
|
if test "x$sys_tmac_file_prefix" = "xtmac."; then
|
|
for f in $sys_tmac_prefix*; do
|
|
suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"`
|
|
case "$suff" in
|
|
e) ;;
|
|
*)
|
|
grep "Copyright.*Free Software Foundation" $f >/dev/null \
|
|
|| tmac_wrap="$tmac_wrap $suff" ;;
|
|
esac
|
|
done
|
|
elif test -n "$sys_tmac_prefix"; then
|
|
files=`echo $sys_tmac_prefix*`
|
|
grep "\\.so" $files >conftest.sol
|
|
for f in $files; do
|
|
case "$f" in
|
|
${sys_tmac_prefix}e) ;;
|
|
*.me) ;;
|
|
*/ms.*) ;;
|
|
*)
|
|
b=`basename $f`
|
|
if grep "\\.so.*/$b\$" conftest.sol >/dev/null \
|
|
|| grep -l "Copyright.*Free Software Foundation" $f >/dev/null; then
|
|
:
|
|
else
|
|
suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"`
|
|
case "$suff" in
|
|
tmac.*) ;;
|
|
*) tmac_wrap="$tmac_wrap $suff" ;;
|
|
esac
|
|
fi
|
|
esac
|
|
done
|
|
rm -f conftest.sol
|
|
fi
|
|
echo "$ac_t""$tmac_wrap" 1>&6
|
|
|
|
sh $srcdir/mkinstalldirs src/xditview
|
|
trap '' 1 2 15
|
|
cat > confcache <<\EOF
|
|
# This file is a shell script that caches the results of configure
|
|
# tests run on this system so they can be shared between configure
|
|
# scripts and configure runs. It is not useful on other systems.
|
|
# If it contains results you don't want to keep, you may remove or edit it.
|
|
#
|
|
# By default, configure uses ./config.cache as the cache file,
|
|
# creating it if it does not exist already. You can give configure
|
|
# the --cache-file=FILE option to use a different cache file; that is
|
|
# what configure does when it calls configure scripts in
|
|
# subdirectories, so they share the cache.
|
|
# Giving --cache-file=/dev/null disables caching, for debugging configure.
|
|
# config.status only pays attention to the cache file if you give it the
|
|
# --recheck option to rerun configure.
|
|
#
|
|
EOF
|
|
# The following way of writing the cache mishandles newlines in values,
|
|
# but we know of no workaround that is simple, portable, and efficient.
|
|
# So, don't put newlines in cache variables' values.
|
|
# Ultrix sh set writes to stderr and can't be redirected directly,
|
|
# and sets the high bit in the cache file unless we assign to the vars.
|
|
(set) 2>&1 |
|
|
case `(ac_space=' '; set | grep ac_space) 2>&1` in
|
|
*ac_space=\ *)
|
|
# `set' does not quote correctly, so add quotes (double-quote substitution
|
|
# turns \\\\ into \\, and sed turns \\ into \).
|
|
sed -n \
|
|
-e "s/'/'\\\\''/g" \
|
|
-e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
|
|
;;
|
|
*)
|
|
# `set' quotes correctly as required by POSIX, so do not add quotes.
|
|
sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
|
|
;;
|
|
esac >> confcache
|
|
if cmp -s $cache_file confcache; then
|
|
:
|
|
else
|
|
if test -w $cache_file; then
|
|
echo "updating cache $cache_file"
|
|
cat confcache > $cache_file
|
|
else
|
|
echo "not updating unwritable cache $cache_file"
|
|
fi
|
|
fi
|
|
rm -f confcache
|
|
|
|
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
|
|
|
|
test "x$prefix" = xNONE && prefix=$ac_default_prefix
|
|
# Let make expand exec_prefix.
|
|
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
|
|
|
|
# Any assignment to VPATH causes Sun make to only execute
|
|
# the first set of double-colon rules, so remove it if not needed.
|
|
# If there is a colon in the path, we need to keep it.
|
|
if test "x$srcdir" = x.; then
|
|
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
|
|
fi
|
|
|
|
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
|
|
|
|
# Transform confdefs.h into DEFS.
|
|
# Protect against shell expansion while executing Makefile rules.
|
|
# Protect against Makefile macro expansion.
|
|
cat > conftest.defs <<\EOF
|
|
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
|
|
s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
|
|
s%\[%\\&%g
|
|
s%\]%\\&%g
|
|
s%\$%$$%g
|
|
EOF
|
|
if test "$groff_cv_os390" = "yes"; then
|
|
DEFS=`sed -f conftest.defs confdefs.h | tr '\n' ' '`
|
|
else
|
|
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
|
|
fi
|
|
rm -f conftest.defs
|
|
|
|
|
|
# Without the "./", some shells look in PATH for config.status.
|
|
: ${CONFIG_STATUS=./config.status}
|
|
|
|
echo creating $CONFIG_STATUS
|
|
rm -f $CONFIG_STATUS
|
|
cat > $CONFIG_STATUS <<EOF
|
|
#! /bin/sh
|
|
# Generated automatically by configure.
|
|
# Run this file to recreate the current configuration.
|
|
# This directory was configured as follows,
|
|
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
|
|
#
|
|
# $0 $ac_configure_args
|
|
#
|
|
# Compiler output produced by configure, useful for debugging
|
|
# configure, is in ./config.log if it exists.
|
|
|
|
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
|
|
for ac_option
|
|
do
|
|
case "\$ac_option" in
|
|
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
|
|
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
|
|
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
|
|
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
|
|
echo "$CONFIG_STATUS generated by autoconf version 2.13"
|
|
exit 0 ;;
|
|
-help | --help | --hel | --he | --h)
|
|
echo "\$ac_cs_usage"; exit 0 ;;
|
|
*) echo "\$ac_cs_usage"; exit 1 ;;
|
|
esac
|
|
done
|
|
|
|
ac_given_srcdir=$srcdir
|
|
ac_given_INSTALL="$INSTALL"
|
|
|
|
trap 'rm -fr `echo "Makefile src/xditview/Imakefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
|
|
EOF
|
|
cat >> $CONFIG_STATUS <<EOF
|
|
|
|
# Protect against being on the right side of a sed subst in config.status.
|
|
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
|
|
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
|
|
$ac_vpsub
|
|
$extrasub
|
|
s%@SHELL@%$SHELL%g
|
|
s%@CFLAGS@%$CFLAGS%g
|
|
s%@CPPFLAGS@%$CPPFLAGS%g
|
|
s%@CXXFLAGS@%$CXXFLAGS%g
|
|
s%@FFLAGS@%$FFLAGS%g
|
|
s%@DEFS@%$DEFS%g
|
|
s%@LDFLAGS@%$LDFLAGS%g
|
|
s%@LIBS@%$LIBS%g
|
|
s%@exec_prefix@%$exec_prefix%g
|
|
s%@prefix@%$prefix%g
|
|
s%@program_transform_name@%$program_transform_name%g
|
|
s%@bindir@%$bindir%g
|
|
s%@sbindir@%$sbindir%g
|
|
s%@libexecdir@%$libexecdir%g
|
|
s%@datadir@%$datadir%g
|
|
s%@sysconfdir@%$sysconfdir%g
|
|
s%@sharedstatedir@%$sharedstatedir%g
|
|
s%@localstatedir@%$localstatedir%g
|
|
s%@libdir@%$libdir%g
|
|
s%@includedir@%$includedir%g
|
|
s%@oldincludedir@%$oldincludedir%g
|
|
s%@infodir@%$infodir%g
|
|
s%@mandir@%$mandir%g
|
|
s%@top_builddir@%$top_builddir%g
|
|
s%@CC@%$CC%g
|
|
s%@CXX@%$CXX%g
|
|
s%@TTYDEVDIRS@%$TTYDEVDIRS%g
|
|
s%@LPR@%$LPR%g
|
|
s%@LP@%$LP%g
|
|
s%@LPQ@%$LPQ%g
|
|
s%@PSPRINT@%$PSPRINT%g
|
|
s%@DVIPRINT@%$DVIPRINT%g
|
|
s%@PERLPATH@%$PERLPATH%g
|
|
s%@YACC@%$YACC%g
|
|
s%@RANLIB@%$RANLIB%g
|
|
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
|
|
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
|
|
s%@INSTALL_DATA@%$INSTALL_DATA%g
|
|
s%@LN_S@%$LN_S%g
|
|
s%@SH_SCRIPT_SED_CMD@%$SH_SCRIPT_SED_CMD%g
|
|
s%@CPP@%$CPP%g
|
|
s%@LIBM@%$LIBM%g
|
|
s%@LIBOBJS@%$LIBOBJS%g
|
|
s%@BROKEN_SPOOLER_FLAGS@%$BROKEN_SPOOLER_FLAGS%g
|
|
s%@PAGE@%$PAGE%g
|
|
s%@g@%$g%g
|
|
s%@sys_tmac_prefix@%$sys_tmac_prefix%g
|
|
s%@tmac_wrap@%$tmac_wrap%g
|
|
|
|
CEOF
|
|
EOF
|
|
|
|
cat >> $CONFIG_STATUS <<\EOF
|
|
|
|
# Split the substitutions into bite-sized pieces for seds with
|
|
# small command number limits, like on Digital OSF/1 and HP-UX.
|
|
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
|
|
ac_file=1 # Number of current file.
|
|
ac_beg=1 # First line for current file.
|
|
ac_end=$ac_max_sed_cmds # Line after last line for current file.
|
|
ac_more_lines=:
|
|
ac_sed_cmds=""
|
|
while $ac_more_lines; do
|
|
if test $ac_beg -gt 1; then
|
|
sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
|
|
else
|
|
sed "${ac_end}q" conftest.subs > conftest.s$ac_file
|
|
fi
|
|
if test ! -s conftest.s$ac_file; then
|
|
ac_more_lines=false
|
|
rm -f conftest.s$ac_file
|
|
else
|
|
if test -z "$ac_sed_cmds"; then
|
|
ac_sed_cmds="sed -f conftest.s$ac_file"
|
|
else
|
|
ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
|
|
fi
|
|
ac_file=`expr $ac_file + 1`
|
|
ac_beg=$ac_end
|
|
ac_end=`expr $ac_end + $ac_max_sed_cmds`
|
|
fi
|
|
done
|
|
if test -z "$ac_sed_cmds"; then
|
|
ac_sed_cmds=cat
|
|
fi
|
|
EOF
|
|
|
|
cat >> $CONFIG_STATUS <<EOF
|
|
|
|
CONFIG_FILES=\${CONFIG_FILES-"Makefile src/xditview/Imakefile"}
|
|
EOF
|
|
cat >> $CONFIG_STATUS <<\EOF
|
|
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
|
|
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
|
|
case "$ac_file" in
|
|
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
|
|
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
|
|
*) ac_file_in="${ac_file}.in" ;;
|
|
esac
|
|
|
|
# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
|
|
|
|
# Remove last slash and all that follows it. Not all systems have dirname.
|
|
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
|
|
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
|
|
# The file is in a subdirectory.
|
|
test ! -d "$ac_dir" && mkdir "$ac_dir"
|
|
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
|
|
# A "../" for each directory in $ac_dir_suffix.
|
|
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
|
|
else
|
|
ac_dir_suffix= ac_dots=
|
|
fi
|
|
|
|
case "$ac_given_srcdir" in
|
|
.) srcdir=.
|
|
if test -z "$ac_dots"; then top_srcdir=.
|
|
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
|
|
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
|
|
*) # Relative path.
|
|
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
|
|
top_srcdir="$ac_dots$ac_given_srcdir" ;;
|
|
esac
|
|
|
|
case "$ac_given_INSTALL" in
|
|
[/$]*) INSTALL="$ac_given_INSTALL" ;;
|
|
*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
|
|
esac
|
|
|
|
echo creating "$ac_file"
|
|
rm -f "$ac_file"
|
|
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
|
|
case "$ac_file" in
|
|
*Makefile*) ac_comsub="1i\\
|
|
# $configure_input" ;;
|
|
*) ac_comsub= ;;
|
|
esac
|
|
|
|
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
|
|
sed -e "$ac_comsub
|
|
s%@configure_input@%$configure_input%g
|
|
s%@srcdir@%$srcdir%g
|
|
s%@top_srcdir@%$top_srcdir%g
|
|
s%@INSTALL@%$INSTALL%g
|
|
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
|
|
fi; done
|
|
rm -f conftest.s*
|
|
|
|
EOF
|
|
cat >> $CONFIG_STATUS <<EOF
|
|
|
|
EOF
|
|
cat >> $CONFIG_STATUS <<\EOF
|
|
|
|
exit 0
|
|
EOF
|
|
chmod +x $CONFIG_STATUS
|
|
rm -fr confdefs* $ac_clean_files
|
|
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
|
|
|