0768d01522
new experimental stripped-down version of plex86, which is now a user-code-only VM. I ripped out all the fancy stuff in plex86, such that under that right conditions, user-code (protection level 3) can run at near native speeds inside the plex86 VM. The general idea is that bochs emulates all the initial real-mode code, and guest kernel code (protection level 0). When it senses the right conditions (like the context switches to user-code), a shim is called to execute the guest inside the plex86 VM. All guest-generated faults/exceptions are then forwarded back to bochs to be handled in the emulator. Actually, I'm not yet adding the mods to the bochs code (other than the shim code which is in a separate file), until I hear that we're back in a more development mode with bochs after the 2.0 release. The plex86 subdirectory is really a separate project. It's just more convenient to co-develop it with bochs for now. Both projects are currently LGPL, but each should be taken to be a separate project, and have their own license file. Plex86 (it's only a kernel driver now) could ultimately be used with other projects, as it's modular. I talked with Bryce, and we both agreed it's OK to keep plex86 as a subdir in bochs for now.
2536 lines
75 KiB
Bash
Executable File
2536 lines
75 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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ac_help="$ac_help
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--with-x use the X Window System"
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ac_help="$ac_help
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--with-WinNT WinNT host"
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ac_help="$ac_help
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--with-BeOS BeOS host"
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ac_help="$ac_help
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--with-Linux Linux host"
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ac_help="$ac_help
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--with-NetBSD NetBSD host"
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ac_help="$ac_help
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--with-FreeBSD FreeBSD host"
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ac_help="$ac_help
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--with-null No real host"
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ac_help="$ac_help
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--with-linux-source=dir Linux kernel source dir"
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ac_help="$ac_help
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--with-netbsd-source=dir NetBSD kernel source dir"
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ac_help="$ac_help
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--with-freebsd-source=dir FreeBSD kernel source dir"
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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="$ac_optarg" ;;
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ac_prev=cache_file ;;
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datadir="$ac_optarg" ;;
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ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
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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 | --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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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="$ac_optarg" ;;
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-program-prefix | --program-prefix | --program-prefi | --program-pref \
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| --program-pre | --program-pr | --program-p)
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ac_prev=program_prefix ;;
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| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
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program_prefix="$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-suff=* | --program-suf=* | --program-su=* | --program-s=*)
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program_suffix="$ac_optarg" ;;
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-program-transform-name | --program-transform-name \
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| --program-transform-nam | --program-transform-na \
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| --program-transform-n | --program-transform- \
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| --program-transform | --program-transfor \
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| --program-transfo | --program-transf \
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| --program-trans | --program-tran \
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| --progr-tra | --program-tr | --program-t)
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ac_prev=program_transform_name ;;
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-program-transform-name=* | --program-transform-name=* \
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| --program-transform-nam=* | --program-transform-na=* \
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| --program-transform-n=* | --program-transform-=* \
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| --program-transform=* | --program-transfor=* \
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| --program-trans=* | --program-tran=* \
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| --progr-tra=* | --program-tr=* | --program-t=*)
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program_transform_name="$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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sbindir="$ac_optarg" ;;
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-sharedstatedir | --sharedstatedir | --sharedstatedi \
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| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
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| --sha | --sh)
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ac_prev=sharedstatedir ;;
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-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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sharedstatedir="$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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sysconfdir="$ac_optarg" ;;
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-target | --target | --targe | --targ | --tar | --ta | --t)
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ac_prev=target ;;
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-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
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target="$ac_optarg" ;;
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-v | -verbose | --verbose | --verbos | --verbo | --verb)
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verbose=yes ;;
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-version | --version | --versio | --versi | --vers)
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echo "configure generated by autoconf version 2.13"
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exit 0 ;;
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-with-* | --with-*)
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ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ;;
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*) ac_optarg=yes ;;
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esac
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eval "with_${ac_package}='$ac_optarg'" ;;
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-without-* | --without-*)
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ac_package=`echo $ac_option|sed -e 's/-*without-//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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eval "with_${ac_package}=no" ;;
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--x)
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# Obsolete; use --with-x.
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with_x=yes ;;
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-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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| --x-incl | --x-inc | --x-in | --x-i)
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ac_prev=x_includes ;;
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-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
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x_includes="$ac_optarg" ;;
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-x-libraries | --x-libraries | --x-librarie | --x-librari \
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| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
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ac_prev=x_libraries ;;
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-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
|
|
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
|
|
x_libraries="$ac_optarg" ;;
|
|
|
|
-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
|
|
;;
|
|
|
|
*)
|
|
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
|
|
echo "configure: warning: $ac_option: invalid host type" 1>&2
|
|
fi
|
|
if test "x$nonopt" != xNONE; then
|
|
{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
|
|
fi
|
|
nonopt="$ac_option"
|
|
;;
|
|
|
|
esac
|
|
done
|
|
|
|
if test -n "$ac_prev"; then
|
|
{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
|
|
fi
|
|
|
|
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
|
|
|
|
# File descriptor usage:
|
|
# 0 standard input
|
|
# 1 file creation
|
|
# 2 errors and warnings
|
|
# 3 some systems may open it to /dev/tty
|
|
# 4 used on the Kubota Titan
|
|
# 6 checking for... messages and results
|
|
# 5 compiler messages saved in config.log
|
|
if test "$silent" = yes; then
|
|
exec 6>/dev/null
|
|
else
|
|
exec 6>&1
|
|
fi
|
|
exec 5>./config.log
|
|
|
|
echo "\
|
|
This file contains any messages produced by compilers while
|
|
running configure, to aid debugging if configure makes a mistake.
|
|
" 1>&5
|
|
|
|
# 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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
|
|
|
|
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
rm -rf conftest* confdefs.h
|
|
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
|
|
echo > confdefs.h
|
|
|
|
# A filename unique to this package, relative to the directory that
|
|
# configure is in, which we can look for to find out if srcdir is correct.
|
|
ac_unique_file=COPYING
|
|
|
|
# Find the source files, if location was not specified.
|
|
if test -z "$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
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# 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:553: 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:583: 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:634: 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""... $ac_c" 1>&6
|
|
echo "configure:666: checking whether the C compiler ($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.$ac_ext << EOF
|
|
|
|
#line 677 "configure"
|
|
#include "confdefs.h"
|
|
|
|
main(){return(0);}
|
|
EOF
|
|
if { (eval echo configure:682: \"$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""... $ac_c" 1>&6
|
|
echo "configure:708: checking whether the C compiler ($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""... $ac_c" 1>&6
|
|
echo "configure:713: checking whether we are using GNU C" >&5
|
|
if eval "test \"`echo '$''{'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:722: \"$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:741: 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
|
|
|
|
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
|
|
echo "configure:773: checking whether ${MAKE-make} sets \${MAKE}" >&5
|
|
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
|
|
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftestmake <<\EOF
|
|
all:
|
|
@echo 'ac_maketemp="${MAKE}"'
|
|
EOF
|
|
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
|
|
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
|
|
if test -n "$ac_maketemp"; then
|
|
eval ac_cv_prog_make_${ac_make}_set=yes
|
|
else
|
|
eval ac_cv_prog_make_${ac_make}_set=no
|
|
fi
|
|
rm -f conftestmake
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
SET_MAKE=
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
SET_MAKE="MAKE=${MAKE-make}"
|
|
fi
|
|
|
|
# Extract the first word of "ranlib", so it can be a program name with args.
|
|
set dummy ranlib; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
echo "configure:802: 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
|
|
|
|
|
|
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
|
echo "configure:831: 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 846 "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:852: \"$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.$ac_ext <<EOF
|
|
#line 863 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax Error
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:869: \"$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.$ac_ext <<EOF
|
|
#line 880 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax Error
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:886: \"$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
|
|
|
|
# If we find X, set shell vars x_includes and x_libraries to the
|
|
# paths, otherwise set no_x=yes.
|
|
# Uses ac_ vars as temps to allow command line to override cache and checks.
|
|
# --without-x overrides everything else, but does not touch the cache.
|
|
echo $ac_n "checking for X""... $ac_c" 1>&6
|
|
echo "configure:915: checking for X" >&5
|
|
|
|
# Check whether --with-x or --without-x was given.
|
|
if test "${with_x+set}" = set; then
|
|
withval="$with_x"
|
|
:
|
|
fi
|
|
|
|
# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
|
|
if test "x$with_x" = xno; then
|
|
# The user explicitly disabled X.
|
|
have_x=disabled
|
|
else
|
|
if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
|
|
# Both variables are already set.
|
|
have_x=yes
|
|
else
|
|
if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
# One or both of the vars are not set, and there is no cached value.
|
|
ac_x_includes=NO ac_x_libraries=NO
|
|
rm -fr conftestdir
|
|
if mkdir conftestdir; then
|
|
cd conftestdir
|
|
# Make sure to not put "make" in the Imakefile rules, since we grep it out.
|
|
cat > Imakefile <<'EOF'
|
|
acfindx:
|
|
@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
|
|
EOF
|
|
if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
|
|
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
|
|
eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
|
|
# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
|
|
for ac_extension in a so sl; do
|
|
if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
|
|
test -f $ac_im_libdir/libX11.$ac_extension; then
|
|
ac_im_usrlibdir=$ac_im_libdir; break
|
|
fi
|
|
done
|
|
# Screen out bogus values from the imake configuration. They are
|
|
# bogus both because they are the default anyway, and because
|
|
# using them would break gcc on systems where it needs fixed includes.
|
|
case "$ac_im_incroot" in
|
|
/usr/include) ;;
|
|
*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
|
|
esac
|
|
case "$ac_im_usrlibdir" in
|
|
/usr/lib | /lib) ;;
|
|
*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
|
|
esac
|
|
fi
|
|
cd ..
|
|
rm -fr conftestdir
|
|
fi
|
|
|
|
if test "$ac_x_includes" = NO; then
|
|
# Guess where to find include files, by looking for this one X11 .h file.
|
|
test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
|
|
|
|
# First, try using that file with no special directory specified.
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 977 "configure"
|
|
#include "confdefs.h"
|
|
#include <$x_direct_test_include>
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
|
if test -z "$ac_err"; then
|
|
rm -rf conftest*
|
|
# We can compile using X headers with no special include directory.
|
|
ac_x_includes=
|
|
else
|
|
echo "$ac_err" >&5
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
# Look for the header file in a standard set of common directories.
|
|
# Check X11 before X11Rn because it is often a symlink to the current release.
|
|
for ac_dir in \
|
|
/usr/X11/include \
|
|
/usr/X11R6/include \
|
|
/usr/X11R5/include \
|
|
/usr/X11R4/include \
|
|
\
|
|
/usr/include/X11 \
|
|
/usr/include/X11R6 \
|
|
/usr/include/X11R5 \
|
|
/usr/include/X11R4 \
|
|
\
|
|
/usr/local/X11/include \
|
|
/usr/local/X11R6/include \
|
|
/usr/local/X11R5/include \
|
|
/usr/local/X11R4/include \
|
|
\
|
|
/usr/local/include/X11 \
|
|
/usr/local/include/X11R6 \
|
|
/usr/local/include/X11R5 \
|
|
/usr/local/include/X11R4 \
|
|
\
|
|
/usr/X386/include \
|
|
/usr/x386/include \
|
|
/usr/XFree86/include/X11 \
|
|
\
|
|
/usr/include \
|
|
/usr/local/include \
|
|
/usr/unsupported/include \
|
|
/usr/athena/include \
|
|
/usr/local/x11r5/include \
|
|
/usr/lpp/Xamples/include \
|
|
\
|
|
/usr/openwin/include \
|
|
/usr/openwin/share/include \
|
|
; \
|
|
do
|
|
if test -r "$ac_dir/$x_direct_test_include"; then
|
|
ac_x_includes=$ac_dir
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
rm -f conftest*
|
|
fi # $ac_x_includes = NO
|
|
|
|
if test "$ac_x_libraries" = NO; then
|
|
# Check for the libraries.
|
|
|
|
test -z "$x_direct_test_library" && x_direct_test_library=Xt
|
|
test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
|
|
|
|
# See if we find them without any special options.
|
|
# Don't add to $LIBS permanently.
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-l$x_direct_test_library $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1051 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int main() {
|
|
${x_direct_test_function}()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
LIBS="$ac_save_LIBS"
|
|
# We can link X programs with no special library path.
|
|
ac_x_libraries=
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
LIBS="$ac_save_LIBS"
|
|
# First see if replacing the include by lib works.
|
|
# Check X11 before X11Rn because it is often a symlink to the current release.
|
|
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
|
|
/usr/X11/lib \
|
|
/usr/X11R6/lib \
|
|
/usr/X11R5/lib \
|
|
/usr/X11R4/lib \
|
|
\
|
|
/usr/lib/X11 \
|
|
/usr/lib/X11R6 \
|
|
/usr/lib/X11R5 \
|
|
/usr/lib/X11R4 \
|
|
\
|
|
/usr/local/X11/lib \
|
|
/usr/local/X11R6/lib \
|
|
/usr/local/X11R5/lib \
|
|
/usr/local/X11R4/lib \
|
|
\
|
|
/usr/local/lib/X11 \
|
|
/usr/local/lib/X11R6 \
|
|
/usr/local/lib/X11R5 \
|
|
/usr/local/lib/X11R4 \
|
|
\
|
|
/usr/X386/lib \
|
|
/usr/x386/lib \
|
|
/usr/XFree86/lib/X11 \
|
|
\
|
|
/usr/lib \
|
|
/usr/local/lib \
|
|
/usr/unsupported/lib \
|
|
/usr/athena/lib \
|
|
/usr/local/x11r5/lib \
|
|
/usr/lpp/Xamples/lib \
|
|
/lib/usr/lib/X11 \
|
|
\
|
|
/usr/openwin/lib \
|
|
/usr/openwin/share/lib \
|
|
; \
|
|
do
|
|
for ac_extension in a so sl; do
|
|
if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
|
|
ac_x_libraries=$ac_dir
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
fi
|
|
rm -f conftest*
|
|
fi # $ac_x_libraries = NO
|
|
|
|
if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
|
|
# Didn't find X anywhere. Cache the known absence of X.
|
|
ac_cv_have_x="have_x=no"
|
|
else
|
|
# Record where we found X for the cache.
|
|
ac_cv_have_x="have_x=yes \
|
|
ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
|
|
fi
|
|
fi
|
|
fi
|
|
eval "$ac_cv_have_x"
|
|
fi # $with_x != no
|
|
|
|
if test "$have_x" != yes; then
|
|
echo "$ac_t""$have_x" 1>&6
|
|
no_x=yes
|
|
else
|
|
# If each of the values was on the command line, it overrides each guess.
|
|
test "x$x_includes" = xNONE && x_includes=$ac_x_includes
|
|
test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
|
|
# Update the cache value to reflect the command line values.
|
|
ac_cv_have_x="have_x=yes \
|
|
ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
|
|
echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
|
|
fi
|
|
|
|
if test "$no_x" = yes; then
|
|
# Not all programs may use this symbol, but it does not hurt to define it.
|
|
cat >> confdefs.h <<\EOF
|
|
#define X_DISPLAY_MISSING 1
|
|
EOF
|
|
|
|
X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
|
|
else
|
|
if test -n "$x_includes"; then
|
|
X_CFLAGS="$X_CFLAGS -I$x_includes"
|
|
fi
|
|
|
|
# It would also be nice to do this for all -L options, not just this one.
|
|
if test -n "$x_libraries"; then
|
|
X_LIBS="$X_LIBS -L$x_libraries"
|
|
# For Solaris; some versions of Sun CC require a space after -R and
|
|
# others require no space. Words are not sufficient . . . .
|
|
case "`(uname -sr) 2>/dev/null`" in
|
|
"SunOS 5"*)
|
|
echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
|
|
echo "configure:1164: checking whether -R must be followed by a space" >&5
|
|
ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1167 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int main() {
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
ac_R_nospace=yes
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
ac_R_nospace=no
|
|
fi
|
|
rm -f conftest*
|
|
if test $ac_R_nospace = yes; then
|
|
echo "$ac_t""no" 1>&6
|
|
X_LIBS="$X_LIBS -R$x_libraries"
|
|
else
|
|
LIBS="$ac_xsave_LIBS -R $x_libraries"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1190 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int main() {
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
ac_R_space=yes
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
ac_R_space=no
|
|
fi
|
|
rm -f conftest*
|
|
if test $ac_R_space = yes; then
|
|
echo "$ac_t""yes" 1>&6
|
|
X_LIBS="$X_LIBS -R $x_libraries"
|
|
else
|
|
echo "$ac_t""neither works" 1>&6
|
|
fi
|
|
fi
|
|
LIBS="$ac_xsave_LIBS"
|
|
esac
|
|
fi
|
|
|
|
# Check for system-dependent libraries X programs must link with.
|
|
# Do this before checking for the system-independent R6 libraries
|
|
# (-lICE), since we may need -lsocket or whatever for X linking.
|
|
|
|
if test "$ISC" = yes; then
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
|
|
else
|
|
# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
|
|
# libraries were built with DECnet support. And karl@cs.umb.edu says
|
|
# the Alpha needs dnet_stub (dnet does not exist).
|
|
echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
|
|
echo "configure:1229: checking for dnet_ntoa in -ldnet" >&5
|
|
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-ldnet $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1237 "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 dnet_ntoa();
|
|
|
|
int main() {
|
|
dnet_ntoa()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1248: \"$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 "$ac_t""yes" 1>&6
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
if test $ac_cv_lib_dnet_dnet_ntoa = no; then
|
|
echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
|
|
echo "configure:1270: checking for dnet_ntoa in -ldnet_stub" >&5
|
|
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-ldnet_stub $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1278 "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 dnet_ntoa();
|
|
|
|
int main() {
|
|
dnet_ntoa()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1289: \"$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 "$ac_t""yes" 1>&6
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
fi
|
|
|
|
# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
|
|
# to get the SysV transport functions.
|
|
# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
|
|
# needs -lnsl.
|
|
# The nsl library prevents programs from opening the X display
|
|
# on Irix 5.2, according to dickey@clark.net.
|
|
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
|
|
echo "configure:1318: checking for gethostbyname" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1323 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char gethostbyname(); 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 gethostbyname();
|
|
|
|
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_gethostbyname) || defined (__stub___gethostbyname)
|
|
choke me
|
|
#else
|
|
gethostbyname();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_gethostbyname=yes"
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_gethostbyname=no"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
:
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
if test $ac_cv_func_gethostbyname = no; then
|
|
echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
|
|
echo "configure:1367: checking for gethostbyname in -lnsl" >&5
|
|
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lnsl $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1375 "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 gethostbyname();
|
|
|
|
int main() {
|
|
gethostbyname()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1386: \"$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 "$ac_t""yes" 1>&6
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
fi
|
|
|
|
# lieder@skyler.mavd.honeywell.com says without -lsocket,
|
|
# socket/setsockopt and other routines are undefined under SCO ODT
|
|
# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
|
|
# on later versions), says simon@lia.di.epfl.ch: it contains
|
|
# gethostby* variants that don't use the nameserver (or something).
|
|
# -lsocket must be given before -lnsl if both are needed.
|
|
# We assume that if connect needs -lnsl, so does gethostbyname.
|
|
echo $ac_n "checking for connect""... $ac_c" 1>&6
|
|
echo "configure:1416: checking for connect" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1421 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char connect(); 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 connect();
|
|
|
|
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_connect) || defined (__stub___connect)
|
|
choke me
|
|
#else
|
|
connect();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_connect=yes"
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_connect=no"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
:
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
if test $ac_cv_func_connect = no; then
|
|
echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
|
|
echo "configure:1465: checking for connect in -lsocket" >&5
|
|
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1473 "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 connect();
|
|
|
|
int main() {
|
|
connect()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1484: \"$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
|
|
X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
fi
|
|
|
|
# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
|
|
echo $ac_n "checking for remove""... $ac_c" 1>&6
|
|
echo "configure:1508: checking for remove" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1513 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char remove(); 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 remove();
|
|
|
|
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_remove) || defined (__stub___remove)
|
|
choke me
|
|
#else
|
|
remove();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_remove=yes"
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_remove=no"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
:
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
if test $ac_cv_func_remove = no; then
|
|
echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
|
|
echo "configure:1557: checking for remove in -lposix" >&5
|
|
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lposix $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1565 "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 remove();
|
|
|
|
int main() {
|
|
remove()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1576: \"$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 "$ac_t""yes" 1>&6
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
fi
|
|
|
|
# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
|
|
echo $ac_n "checking for shmat""... $ac_c" 1>&6
|
|
echo "configure:1600: checking for shmat" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1605 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char shmat(); 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 shmat();
|
|
|
|
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_shmat) || defined (__stub___shmat)
|
|
choke me
|
|
#else
|
|
shmat();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_shmat=yes"
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_shmat=no"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
:
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
if test $ac_cv_func_shmat = no; then
|
|
echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
|
|
echo "configure:1649: checking for shmat in -lipc" >&5
|
|
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lipc $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1657 "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 shmat();
|
|
|
|
int main() {
|
|
shmat()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1668: \"$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 "$ac_t""yes" 1>&6
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
fi
|
|
fi
|
|
|
|
# Check for libraries that X11R6 Xt/Xaw programs need.
|
|
ac_save_LDFLAGS="$LDFLAGS"
|
|
test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
|
|
# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
|
|
# check for ICE first), but we must link in the order -lSM -lICE or
|
|
# we get undefined symbols. So assume we have SM if we have ICE.
|
|
# These have to be linked with before -lX11, unlike the other
|
|
# libraries we check for below, so use a different variable.
|
|
# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
|
|
echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
|
|
echo "configure:1701: checking for IceConnectionNumber in -lICE" >&5
|
|
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1709 "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 IceConnectionNumber();
|
|
|
|
int main() {
|
|
IceConnectionNumber()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1720: \"$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 "$ac_t""yes" 1>&6
|
|
X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
LDFLAGS="$ac_save_LDFLAGS"
|
|
|
|
fi
|
|
|
|
|
|
echo $ac_n "checking for inline""... $ac_c" 1>&6
|
|
echo "configure:1746: checking for inline" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_cv_c_inline=no
|
|
for ac_kw in inline __inline__ __inline; do
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1753 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int main() {
|
|
} $ac_kw foo() {
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1760: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
ac_cv_c_inline=$ac_kw; break
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
fi
|
|
rm -f conftest*
|
|
done
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_c_inline" 1>&6
|
|
case "$ac_cv_c_inline" in
|
|
inline | yes) ;;
|
|
no) cat >> confdefs.h <<\EOF
|
|
#define inline
|
|
EOF
|
|
;;
|
|
*) cat >> confdefs.h <<EOF
|
|
#define inline $ac_cv_c_inline
|
|
EOF
|
|
;;
|
|
esac
|
|
|
|
echo $ac_n "checking size of unsigned char""... $ac_c" 1>&6
|
|
echo "configure:1786: checking size of unsigned char" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_char'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
ac_cv_sizeof_unsigned_char=0
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1794 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
main()
|
|
{
|
|
FILE *f=fopen("conftestval", "w");
|
|
if (!f) exit(1);
|
|
fprintf(f, "%d\n", sizeof(unsigned char));
|
|
exit(0);
|
|
}
|
|
EOF
|
|
if { (eval echo configure:1806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
|
then
|
|
ac_cv_sizeof_unsigned_char=`cat conftestval`
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -fr conftest*
|
|
ac_cv_sizeof_unsigned_char=0
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
|
|
fi
|
|
echo "$ac_t""$ac_cv_sizeof_unsigned_char" 1>&6
|
|
cat >> confdefs.h <<EOF
|
|
#define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char
|
|
EOF
|
|
|
|
|
|
echo $ac_n "checking size of unsigned short""... $ac_c" 1>&6
|
|
echo "configure:1826: checking size of unsigned short" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_short'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
ac_cv_sizeof_unsigned_short=0
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1834 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
main()
|
|
{
|
|
FILE *f=fopen("conftestval", "w");
|
|
if (!f) exit(1);
|
|
fprintf(f, "%d\n", sizeof(unsigned short));
|
|
exit(0);
|
|
}
|
|
EOF
|
|
if { (eval echo configure:1846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
|
then
|
|
ac_cv_sizeof_unsigned_short=`cat conftestval`
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -fr conftest*
|
|
ac_cv_sizeof_unsigned_short=0
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
|
|
fi
|
|
echo "$ac_t""$ac_cv_sizeof_unsigned_short" 1>&6
|
|
cat >> confdefs.h <<EOF
|
|
#define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short
|
|
EOF
|
|
|
|
|
|
echo $ac_n "checking size of unsigned int""... $ac_c" 1>&6
|
|
echo "configure:1866: checking size of unsigned int" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_int'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
ac_cv_sizeof_unsigned_int=0
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1874 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
main()
|
|
{
|
|
FILE *f=fopen("conftestval", "w");
|
|
if (!f) exit(1);
|
|
fprintf(f, "%d\n", sizeof(unsigned int));
|
|
exit(0);
|
|
}
|
|
EOF
|
|
if { (eval echo configure:1886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
|
then
|
|
ac_cv_sizeof_unsigned_int=`cat conftestval`
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -fr conftest*
|
|
ac_cv_sizeof_unsigned_int=0
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
|
|
fi
|
|
echo "$ac_t""$ac_cv_sizeof_unsigned_int" 1>&6
|
|
cat >> confdefs.h <<EOF
|
|
#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
|
|
EOF
|
|
|
|
|
|
echo $ac_n "checking size of unsigned long""... $ac_c" 1>&6
|
|
echo "configure:1906: checking size of unsigned long" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
ac_cv_sizeof_unsigned_long=0
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1914 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
main()
|
|
{
|
|
FILE *f=fopen("conftestval", "w");
|
|
if (!f) exit(1);
|
|
fprintf(f, "%d\n", sizeof(unsigned long));
|
|
exit(0);
|
|
}
|
|
EOF
|
|
if { (eval echo configure:1926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
|
then
|
|
ac_cv_sizeof_unsigned_long=`cat conftestval`
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -fr conftest*
|
|
ac_cv_sizeof_unsigned_long=0
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
|
|
fi
|
|
echo "$ac_t""$ac_cv_sizeof_unsigned_long" 1>&6
|
|
cat >> confdefs.h <<EOF
|
|
#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
|
|
EOF
|
|
|
|
|
|
echo $ac_n "checking size of unsigned long long""... $ac_c" 1>&6
|
|
echo "configure:1946: checking size of unsigned long long" >&5
|
|
if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long_long'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
ac_cv_sizeof_unsigned_long_long=0
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1954 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
main()
|
|
{
|
|
FILE *f=fopen("conftestval", "w");
|
|
if (!f) exit(1);
|
|
fprintf(f, "%d\n", sizeof(unsigned long long));
|
|
exit(0);
|
|
}
|
|
EOF
|
|
if { (eval echo configure:1966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
|
then
|
|
ac_cv_sizeof_unsigned_long_long=`cat conftestval`
|
|
else
|
|
echo "configure: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
rm -fr conftest*
|
|
ac_cv_sizeof_unsigned_long_long=0
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
|
|
fi
|
|
echo "$ac_t""$ac_cv_sizeof_unsigned_long_long" 1>&6
|
|
cat >> confdefs.h <<EOF
|
|
#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
|
|
EOF
|
|
|
|
|
|
|
|
if test "$GCC" = "yes"; then
|
|
CFLAGS="$CFLAGS -Wall -Wstrict-prototypes"
|
|
fi
|
|
if test "$GXX" = "yes"; then
|
|
CXXFLAGS="$CXXFLAGS -Wall -Wstrict-prototypes"
|
|
fi
|
|
|
|
# Check whether --with-WinNT or --without-WinNT was given.
|
|
if test "${with_WinNT+set}" = set; then
|
|
withval="$with_WinNT"
|
|
:
|
|
fi
|
|
|
|
|
|
# Check whether --with-BeOS or --without-BeOS was given.
|
|
if test "${with_BeOS+set}" = set; then
|
|
withval="$with_BeOS"
|
|
:
|
|
fi
|
|
|
|
|
|
# Check whether --with-Linux or --without-Linux was given.
|
|
if test "${with_Linux+set}" = set; then
|
|
withval="$with_Linux"
|
|
:
|
|
fi
|
|
|
|
|
|
# Check whether --with-NetBSD or --without-NetBSD was given.
|
|
if test "${with_NetBSD+set}" = set; then
|
|
withval="$with_NetBSD"
|
|
:
|
|
fi
|
|
|
|
|
|
# Check whether --with-FreeBSD or --without-FreeBSD was given.
|
|
if test "${with_FreeBSD+set}" = set; then
|
|
withval="$with_FreeBSD"
|
|
:
|
|
fi
|
|
|
|
|
|
# Check whether --with-null or --without-null was given.
|
|
if test "${with_null+set}" = set; then
|
|
withval="$with_null"
|
|
:
|
|
fi
|
|
|
|
|
|
# Check whether --with-linux-source or --without-linux-source was given.
|
|
if test "${with_linux_source+set}" = set; then
|
|
withval="$with_linux_source"
|
|
LINUX_SRC="$withval"
|
|
else
|
|
LINUX_SRC="/lib/modules/`uname -r`/build"
|
|
|
|
fi
|
|
|
|
|
|
|
|
# Check whether --with-netbsd-source or --without-netbsd-source was given.
|
|
if test "${with_netbsd_source+set}" = set; then
|
|
withval="$with_netbsd_source"
|
|
NETBSD_SRC="$withval"
|
|
else
|
|
NETBSD_SRC="/sys"
|
|
|
|
fi
|
|
|
|
|
|
|
|
# Check whether --with-freebsd-source or --without-freebsd-source was given.
|
|
if test "${with_freebsd_source+set}" = set; then
|
|
withval="$with_freebsd_source"
|
|
FREEBSD_SRC="$withval"
|
|
else
|
|
FREEBSD_SRC="/sys"
|
|
|
|
fi
|
|
|
|
|
|
|
|
if test "$with_Linux" != yes && \
|
|
test "$with_BeOS" != yes && \
|
|
test "$with_NetBSD" != yes && \
|
|
test "$with_FreeBSD" != yes && \
|
|
test "$with_null" != yes && \
|
|
test "$with_WinNT" != yes; then
|
|
with_Linux=yes
|
|
fi
|
|
|
|
if test "$with_Linux" = yes; then
|
|
HOST_O=host-linux.o
|
|
KERNEL_TARGET=plex86.o
|
|
HOST_TARGET=linux-target
|
|
HOST_CLEAN=linux-clean
|
|
HOSTOS=LINUX
|
|
FULL_LINK=
|
|
elif test "$with_BeOS" = yes; then
|
|
HOST_O=host-beos.o
|
|
KERNEL_TARGET=plex86
|
|
HOST_TARGET=
|
|
HOST_CLEAN=
|
|
HOSTOS=BEOS
|
|
FULL_LINK=
|
|
elif test "$with_NetBSD" = yes; then
|
|
HOST_O=host-netbsd.o
|
|
KERNEL_TARGET=plex86.o
|
|
HOST_TARGET=netbsd-target
|
|
HOST_CLEAN=netbsd-clean
|
|
HOSTOS=NETBSD
|
|
FULL_LINK=
|
|
elif test "$with_FreeBSD" = yes; then
|
|
HOST_O=host-freebsd.o
|
|
KERNEL_TARGET=plex86.o
|
|
HOST_TARGET=freebsd-target
|
|
HOST_CLEAN=freebsd-clean
|
|
HOSTOS=FREEBSD
|
|
FULL_LINK=
|
|
elif test "$with_null" = yes; then
|
|
HOST_O=host-null.o
|
|
KERNEL_TARGET=plex86.o
|
|
HOST_TARGET=null-target
|
|
HOST_CLEAN=null-clean
|
|
HOSTOS=NULL
|
|
FULL_LINK='$(CC) -o a.out plex86.o'
|
|
else
|
|
echo " "
|
|
echo "ERROR: Your system is not supported yet"
|
|
exit 1
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SUFFIX_LINE='.SUFFIXES: .cc'
|
|
CPP_SUFFIX='cc'
|
|
DASH="-"
|
|
SLASH="/"
|
|
CXXFP=""
|
|
CFP=""
|
|
OFP="-o "
|
|
MAKELIB="ar rv \$@"
|
|
RMCOMMAND="rm -f "
|
|
EXE=""
|
|
COMMAND_SEPARATOR="&& \\"
|
|
CD_UP_ONE="echo done"
|
|
CD_UP_TWO="echo done"
|
|
INSTRUMENT_DIR='instrument/'
|
|
VIDEO_OBJS='$(VIDEO_OBJS_VGA)'
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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
|
|
|
|
DEFS=-DHAVE_CONFIG_H
|
|
|
|
# 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
|
|
|
|
trap 'rm -fr `echo "
|
|
Makefile
|
|
kernel/Makefile
|
|
config.h" | 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%@CC@%$CC%g
|
|
s%@SET_MAKE@%$SET_MAKE%g
|
|
s%@RANLIB@%$RANLIB%g
|
|
s%@CPP@%$CPP%g
|
|
s%@X_CFLAGS@%$X_CFLAGS%g
|
|
s%@X_PRE_LIBS@%$X_PRE_LIBS%g
|
|
s%@X_LIBS@%$X_LIBS%g
|
|
s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
|
|
s%@LINUX_SRC@%$LINUX_SRC%g
|
|
s%@NETBSD_SRC@%$NETBSD_SRC%g
|
|
s%@FREEBSD_SRC@%$FREEBSD_SRC%g
|
|
s%@HOST_O@%$HOST_O%g
|
|
s%@KERNEL_TARGET@%$KERNEL_TARGET%g
|
|
s%@HOST_TARGET@%$HOST_TARGET%g
|
|
s%@HOST_CLEAN@%$HOST_CLEAN%g
|
|
s%@HOSTOS@%$HOSTOS%g
|
|
s%@FULL_LINK@%$FULL_LINK%g
|
|
s%@SUFFIX_LINE@%$SUFFIX_LINE%g
|
|
s%@CPP_SUFFIX@%$CPP_SUFFIX%g
|
|
s%@DASH@%$DASH%g
|
|
s%@SLASH@%$SLASH%g
|
|
s%@CXXFP@%$CXXFP%g
|
|
s%@CFP@%$CFP%g
|
|
s%@OFP@%$OFP%g
|
|
s%@MAKELIB@%$MAKELIB%g
|
|
s%@RMCOMMAND@%$RMCOMMAND%g
|
|
s%@EXE@%$EXE%g
|
|
s%@COMMAND_SEPARATOR@%$COMMAND_SEPARATOR%g
|
|
s%@CD_UP_ONE@%$CD_UP_ONE%g
|
|
s%@CD_UP_TWO@%$CD_UP_TWO%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
|
|
kernel/Makefile
|
|
"}
|
|
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
|
|
|
|
|
|
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
|
|
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
|
|
fi; done
|
|
rm -f conftest.s*
|
|
|
|
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
|
|
# NAME is the cpp macro being defined and VALUE is the value it is being given.
|
|
#
|
|
# ac_d sets the value in "#define NAME VALUE" lines.
|
|
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
|
|
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
|
|
ac_dC='\3'
|
|
ac_dD='%g'
|
|
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
|
|
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
|
|
ac_uB='\([ ]\)%\1#\2define\3'
|
|
ac_uC=' '
|
|
ac_uD='\4%g'
|
|
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
|
|
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
|
|
ac_eB='$%\1#\2define\3'
|
|
ac_eC=' '
|
|
ac_eD='%g'
|
|
|
|
if test "${CONFIG_HEADERS+set}" != set; then
|
|
EOF
|
|
cat >> $CONFIG_STATUS <<EOF
|
|
CONFIG_HEADERS="config.h"
|
|
EOF
|
|
cat >> $CONFIG_STATUS <<\EOF
|
|
fi
|
|
for ac_file in .. $CONFIG_HEADERS; do if test "x$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
|
|
|
|
echo creating $ac_file
|
|
|
|
rm -f conftest.frag conftest.in conftest.out
|
|
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
|
|
cat $ac_file_inputs > conftest.in
|
|
|
|
EOF
|
|
|
|
# Transform confdefs.h into a sed script conftest.vals that substitutes
|
|
# the proper values into config.h.in to produce config.h. And first:
|
|
# Protect against being on the right side of a sed subst in config.status.
|
|
# Protect against being in an unquoted here document in config.status.
|
|
rm -f conftest.vals
|
|
cat > conftest.hdr <<\EOF
|
|
s/[\\&%]/\\&/g
|
|
s%[\\$`]%\\&%g
|
|
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
|
|
s%ac_d%ac_u%gp
|
|
s%ac_u%ac_e%gp
|
|
EOF
|
|
sed -n -f conftest.hdr confdefs.h > conftest.vals
|
|
rm -f conftest.hdr
|
|
|
|
# This sed command replaces #undef with comments. This is necessary, for
|
|
# example, in the case of _POSIX_SOURCE, which is predefined and required
|
|
# on some systems where configure will not decide to define it.
|
|
cat >> conftest.vals <<\EOF
|
|
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
|
|
EOF
|
|
|
|
# Break up conftest.vals because some shells have a limit on
|
|
# the size of here documents, and old seds have small limits too.
|
|
|
|
rm -f conftest.tail
|
|
while :
|
|
do
|
|
ac_lines=`grep -c . conftest.vals`
|
|
# grep -c gives empty output for an empty file on some AIX systems.
|
|
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
|
|
# Write a limited-size here document to conftest.frag.
|
|
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
|
|
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
|
|
echo 'CEOF
|
|
sed -f conftest.frag conftest.in > conftest.out
|
|
rm -f conftest.in
|
|
mv conftest.out conftest.in
|
|
' >> $CONFIG_STATUS
|
|
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
|
|
rm -f conftest.vals
|
|
mv conftest.tail conftest.vals
|
|
done
|
|
rm -f conftest.vals
|
|
|
|
cat >> $CONFIG_STATUS <<\EOF
|
|
rm -f conftest.frag conftest.h
|
|
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
|
|
cat conftest.in >> conftest.h
|
|
rm -f conftest.in
|
|
if cmp -s $ac_file conftest.h 2>/dev/null; then
|
|
echo "$ac_file is unchanged"
|
|
rm -f conftest.h
|
|
else
|
|
# 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"
|
|
fi
|
|
rm -f $ac_file
|
|
mv conftest.h $ac_file
|
|
fi
|
|
fi; done
|
|
|
|
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
|
|
|