configure
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上传日期:2021-02-23
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- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
- # Generated automatically using autoconf version 2.13
- # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
- #
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
- # Defaults:
- ac_help=
- ac_default_prefix=/usr/local
- # Any additions from configure.in:
- ac_help="$ac_help
- --without-gcc don't use gcc"
- ac_help="$ac_help
- --with-pcap=TYPE use packet capture TYPE"
- ac_help="$ac_help
- --without-flex don't use flex"
- ac_help="$ac_help
- --without-bison don't use bison"
- # Initialize some variables set by options.
- # The variables have the same names as the options, with
- # dashes changed to underlines.
- build=NONE
- cache_file=./config.cache
- exec_prefix=NONE
- host=NONE
- no_create=
- nonopt=NONE
- no_recursion=
- prefix=NONE
- program_prefix=NONE
- program_suffix=NONE
- program_transform_name=s,x,x,
- silent=
- site=
- srcdir=
- target=NONE
- verbose=
- x_includes=NONE
- x_libraries=NONE
- bindir='${exec_prefix}/bin'
- sbindir='${exec_prefix}/sbin'
- libexecdir='${exec_prefix}/libexec'
- datadir='${prefix}/share'
- sysconfdir='${prefix}/etc'
- sharedstatedir='${prefix}/com'
- localstatedir='${prefix}/var'
- libdir='${exec_prefix}/lib'
- includedir='${prefix}/include'
- oldincludedir='/usr/include'
- infodir='${prefix}/info'
- mandir='${prefix}/man'
- # Initialize some other variables.
- subdirs=
- MFLAGS= MAKEFLAGS=
- SHELL=${CONFIG_SHELL-/bin/sh}
- # Maximum number of lines to put in a shell here document.
- ac_max_here_lines=12
- ac_prev=
- for ac_option
- do
- # If the previous option needs an argument, assign it.
- if test -n "$ac_prev"; then
- eval "$ac_prev=$ac_option"
- ac_prev=
- continue
- fi
- case "$ac_option" in
- -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
- *) ac_optarg= ;;
- esac
- # Accept the important Cygnus configure options, so we can diagnose typos.
- case "$ac_option" in
- -bindir | --bindir | --bindi | --bind | --bin | --bi)
- ac_prev=bindir ;;
- -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
- bindir="$ac_optarg" ;;
- -build | --build | --buil | --bui | --bu)
- ac_prev=build ;;
- -build=* | --build=* | --buil=* | --bui=* | --bu=*)
- build="$ac_optarg" ;;
- -cache-file | --cache-file | --cache-fil | --cache-fi
- | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
- ac_prev=cache_file ;;
- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=*
- | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
- cache_file="$ac_optarg" ;;
- -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
- ac_prev=datadir ;;
- -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=*
- | --da=*)
- datadir="$ac_optarg" ;;
- -disable-* | --disable-*)
- ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
- # Reject names that are not valid shell variable names.
- if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
- fi
- ac_feature=`echo $ac_feature| sed 's/-/_/g'`
- eval "enable_${ac_feature}=no" ;;
- -enable-* | --enable-*)
- ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
- # Reject names that are not valid shell variable names.
- if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
- { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
- fi
- ac_feature=`echo $ac_feature| sed 's/-/_/g'`
- case "$ac_option" in
- *=*) ;;
- *) ac_optarg=yes ;;
- esac
- eval "enable_${ac_feature}='$ac_optarg'" ;;
- -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi
- | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec-
- | --exec | --exe | --ex)
- ac_prev=exec_prefix ;;
- -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=*
- | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=*
- | --exec=* | --exe=* | --ex=*)
- exec_prefix="$ac_optarg" ;;
- -gas | --gas | --ga | --g)
- # Obsolete; use --with-gas.
- with_gas=yes ;;
- -help | --help | --hel | --he)
- # Omit some internal or obsolete options to make the list less imposing.
- # This message is too long to be a string in the A/UX 3.1 sh.
- cat << EOF
- Usage: configure [options] [host]
- Options: [defaults in brackets after descriptions]
- Configuration:
- --cache-file=FILE cache test results in FILE
- --help print this message
- --no-create do not create output files
- --quiet, --silent do not print `checking...' messages
- --version print the version of autoconf that created configure
- Directory and file names:
- --prefix=PREFIX install architecture-independent files in PREFIX
- [$ac_default_prefix]
- --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
- [same as prefix]
- --bindir=DIR user executables in DIR [EPREFIX/bin]
- --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
- --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
- --datadir=DIR read-only architecture-independent data in DIR
- [PREFIX/share]
- --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
- --sharedstatedir=DIR modifiable architecture-independent data in DIR
- [PREFIX/com]
- --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
- --libdir=DIR object code libraries in DIR [EPREFIX/lib]
- --includedir=DIR C header files in DIR [PREFIX/include]
- --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
- --infodir=DIR info documentation in DIR [PREFIX/info]
- --mandir=DIR man documentation in DIR [PREFIX/man]
- --srcdir=DIR find the sources in DIR [configure dir or ..]
- --program-prefix=PREFIX prepend PREFIX to installed program names
- --program-suffix=SUFFIX append SUFFIX to installed program names
- --program-transform-name=PROGRAM
- run sed PROGRAM on installed program names
- EOF
- cat << EOF
- Host type:
- --build=BUILD configure for building on BUILD [BUILD=HOST]
- --host=HOST configure for HOST [guessed]
- --target=TARGET configure for TARGET [TARGET=HOST]
- Features and packages:
- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
- --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --x-includes=DIR X include files are in DIR
- --x-libraries=DIR X library files are in DIR
- EOF
- if test -n "$ac_help"; then
- echo "--enable and --with options recognized:$ac_help"
- fi
- exit 0 ;;
- -host | --host | --hos | --ho)
- ac_prev=host ;;
- -host=* | --host=* | --hos=* | --ho=*)
- host="$ac_optarg" ;;
- -includedir | --includedir | --includedi | --included | --include
- | --includ | --inclu | --incl | --inc)
- ac_prev=includedir ;;
- -includedir=* | --includedir=* | --includedi=* | --included=* | --include=*
- | --includ=* | --inclu=* | --incl=* | --inc=*)
- includedir="$ac_optarg" ;;
- -infodir | --infodir | --infodi | --infod | --info | --inf)
- ac_prev=infodir ;;
- -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
- infodir="$ac_optarg" ;;
- -libdir | --libdir | --libdi | --libd)
- ac_prev=libdir ;;
- -libdir=* | --libdir=* | --libdi=* | --libd=*)
- libdir="$ac_optarg" ;;
- -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec
- | --libexe | --libex | --libe)
- ac_prev=libexecdir ;;
- -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=*
- | --libexe=* | --libex=* | --libe=*)
- libexecdir="$ac_optarg" ;;
- -localstatedir | --localstatedir | --localstatedi | --localstated
- | --localstate | --localstat | --localsta | --localst
- | --locals | --local | --loca | --loc | --lo)
- ac_prev=localstatedir ;;
- -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=*
- | --localstate=* | --localstat=* | --localsta=* | --localst=*
- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
- localstatedir="$ac_optarg" ;;
- -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
- ac_prev=mandir ;;
- -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
- mandir="$ac_optarg" ;;
- -nfp | --nfp | --nf)
- # Obsolete; use --without-fp.
- with_fp=no ;;
- -no-create | --no-create | --no-creat | --no-crea | --no-cre
- | --no-cr | --no-c)
- no_create=yes ;;
- -no-recursion | --no-recursion | --no-recursio | --no-recursi
- | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
- no_recursion=yes ;;
- -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded
- | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc
- | --oldin | --oldi | --old | --ol | --o)
- ac_prev=oldincludedir ;;
- -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=*
- | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=*
- | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
- oldincludedir="$ac_optarg" ;;
- -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
- ac_prev=prefix ;;
- -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
- prefix="$ac_optarg" ;;
- -program-prefix | --program-prefix | --program-prefi | --program-pref
- | --program-pre | --program-pr | --program-p)
- ac_prev=program_prefix ;;
- -program-prefix=* | --program-prefix=* | --program-prefi=*
- | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
- program_prefix="$ac_optarg" ;;
- -program-suffix | --program-suffix | --program-suffi | --program-suff
- | --program-suf | --program-su | --program-s)
- ac_prev=program_suffix ;;
- -program-suffix=* | --program-suffix=* | --program-suffi=*
- | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
- program_suffix="$ac_optarg" ;;
- -program-transform-name | --program-transform-name
- | --program-transform-nam | --program-transform-na
- | --program-transform-n | --program-transform-
- | --program-transform | --program-transfor
- | --program-transfo | --program-transf
- | --program-trans | --program-tran
- | --progr-tra | --program-tr | --program-t)
- ac_prev=program_transform_name ;;
- -program-transform-name=* | --program-transform-name=*
- | --program-transform-nam=* | --program-transform-na=*
- | --program-transform-n=* | --program-transform-=*
- | --program-transform=* | --program-transfor=*
- | --program-transfo=* | --program-transf=*
- | --program-trans=* | --program-tran=*
- | --progr-tra=* | --program-tr=* | --program-t=*)
- program_transform_name="$ac_optarg" ;;
- -q | -quiet | --quiet | --quie | --qui | --qu | --q
- | -silent | --silent | --silen | --sile | --sil)
- silent=yes ;;
- -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
- ac_prev=sbindir ;;
- -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=*
- | --sbi=* | --sb=*)
- sbindir="$ac_optarg" ;;
- -sharedstatedir | --sharedstatedir | --sharedstatedi
- | --sharedstated | --sharedstate | --sharedstat | --sharedsta
- | --sharedst | --shareds | --shared | --share | --shar
- | --sha | --sh)
- ac_prev=sharedstatedir ;;
- -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=*
- | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=*
- | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=*
- | --sha=* | --sh=*)
- sharedstatedir="$ac_optarg" ;;
- -site | --site | --sit)
- ac_prev=site ;;
- -site=* | --site=* | --sit=*)
- site="$ac_optarg" ;;
- -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
- ac_prev=srcdir ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- srcdir="$ac_optarg" ;;
- -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf
- | --syscon | --sysco | --sysc | --sys | --sy)
- ac_prev=sysconfdir ;;
- -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=*
- | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
- sysconfdir="$ac_optarg" ;;
- -target | --target | --targe | --targ | --tar | --ta | --t)
- ac_prev=target ;;
- -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
- target="$ac_optarg" ;;
- -v | -verbose | --verbose | --verbos | --verbo | --verb)
- verbose=yes ;;
- -version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version 2.13"
- exit 0 ;;
- -with-* | --with-*)
- ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
- # Reject names that are not valid shell variable names.
- if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
- { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
- fi
- ac_package=`echo $ac_package| sed 's/-/_/g'`
- case "$ac_option" in
- *=*) ;;
- *) ac_optarg=yes ;;
- esac
- eval "with_${ac_package}='$ac_optarg'" ;;
- -without-* | --without-*)
- ac_package=`echo $ac_option|sed -e 's/-*without-//'`
- # Reject names that are not valid shell variable names.
- if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
- { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
- fi
- ac_package=`echo $ac_package| sed 's/-/_/g'`
- eval "with_${ac_package}=no" ;;
- --x)
- # Obsolete; use --with-x.
- with_x=yes ;;
- -x-includes | --x-includes | --x-include | --x-includ | --x-inclu
- | --x-incl | --x-inc | --x-in | --x-i)
- ac_prev=x_includes ;;
- -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=*
- | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
- x_includes="$ac_optarg" ;;
- -x-libraries | --x-libraries | --x-librarie | --x-librari
- | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
- ac_prev=x_libraries ;;
- -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=*
- | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
- x_libraries="$ac_optarg" ;;
- -*) { 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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
- rm -rf conftest* confdefs.h
- # AIX cpp loses on an empty file, so make sure it contains at least a newline.
- echo > confdefs.h
- # A filename unique to this package, relative to the directory that
- # configure is in, which we can look for to find out if srcdir is correct.
- ac_unique_file=pcap.c
- # Find the source files, if location was not specified.
- if test -z "$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 "testingc"; echo 1,2,3) | grep c >/dev/null; then
- # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
- if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
- ac_n= ac_c='
- ' ac_t=' '
- else
- ac_n=-n ac_c= ac_t=
- fi
- else
- ac_n= ac_c='c' ac_t=
- fi
- ac_aux_dir=
- for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
- if test -f $ac_dir/install-sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- fi
- done
- if test -z "$ac_aux_dir"; then
- { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
- fi
- ac_config_guess=$ac_aux_dir/config.guess
- ac_config_sub=$ac_aux_dir/config.sub
- ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
- # Do some error checking and defaulting for the host and target type.
- # The inputs are:
- # configure --host=HOST --target=TARGET --build=BUILD NONOPT
- #
- # The rules are:
- # 1. You are not allowed to specify --host, --target, and nonopt at the
- # same time.
- # 2. Host defaults to nonopt.
- # 3. If nonopt is not specified, then host defaults to the current host,
- # as determined by config.guess.
- # 4. Target and build default to nonopt.
- # 5. If nonopt is not specified, then target and build default to host.
- # The aliases save the names the user supplied, while $host etc.
- # will get canonicalized.
- case $host---$target---$nonopt in
- NONE---*---* | *---NONE---* | *---*---NONE) ;;
- *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
- esac
- # Make sure we can run config.sub.
- if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
- else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
- fi
- echo $ac_n "checking host system type""... $ac_c" 1>&6
- echo "configure:581: checking host system type" >&5
- host_alias=$host
- case "$host_alias" in
- NONE)
- case $nonopt in
- NONE)
- if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
- else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
- fi ;;
- *) host_alias=$nonopt ;;
- esac ;;
- esac
- host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
- host_cpu=`echo $host | sed 's/^([^-]*)-([^-]*)-(.*)$/1/'`
- host_vendor=`echo $host | sed 's/^([^-]*)-([^-]*)-(.*)$/2/'`
- host_os=`echo $host | sed 's/^([^-]*)-([^-]*)-(.*)$/3/'`
- echo "$ac_t""$host" 1>&6
- echo $ac_n "checking target system type""... $ac_c" 1>&6
- echo "configure:602: checking target system type" >&5
- target_alias=$target
- case "$target_alias" in
- NONE)
- case $nonopt in
- NONE) target_alias=$host_alias ;;
- *) target_alias=$nonopt ;;
- esac ;;
- esac
- target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
- target_cpu=`echo $target | sed 's/^([^-]*)-([^-]*)-(.*)$/1/'`
- target_vendor=`echo $target | sed 's/^([^-]*)-([^-]*)-(.*)$/2/'`
- target_os=`echo $target | sed 's/^([^-]*)-([^-]*)-(.*)$/3/'`
- echo "$ac_t""$target" 1>&6
- echo $ac_n "checking build system type""... $ac_c" 1>&6
- echo "configure:620: checking build system type" >&5
- build_alias=$build
- case "$build_alias" in
- NONE)
- case $nonopt in
- NONE) build_alias=$host_alias ;;
- *) build_alias=$nonopt ;;
- esac ;;
- esac
- build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
- build_cpu=`echo $build | sed 's/^([^-]*)-([^-]*)-(.*)$/1/'`
- build_vendor=`echo $build | sed 's/^([^-]*)-([^-]*)-(.*)$/2/'`
- build_os=`echo $build | sed 's/^([^-]*)-([^-]*)-(.*)$/3/'`
- echo "$ac_t""$build" 1>&6
- test "$host_alias" != "$target_alias" &&
- test "$program_prefix$program_suffix$program_transform_name" =
- NONENONEs,x,x, &&
- program_prefix=${target_alias}-
- umask 002
- if test -z "$PWD" ; then
- PWD=`pwd`
- fi
-
-
-
- # Check whether --with-gcc or --without-gcc was given.
- if test "${with_gcc+set}" = set; then
- withval="$with_gcc"
- :
- fi
- V_CCOPT="-O"
- V_INCLS=""
- if test "${srcdir}" != "." ; then
- V_INCLS="-I$(srcdir)"
- fi
- if test "${CFLAGS+set}" = set; then
- LBL_CFLAGS="$CFLAGS"
- fi
- if test -z "$CC" ; then
- case "$target_os" in
- bsdi*)
- # Extract the first word of "shlicc2", so it can be a program name with args.
- set dummy shlicc2; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:674: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_prog_SHLICC2'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$SHLICC2"; then
- ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test.
- else
- IFS="${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_SHLICC2="yes"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no"
- fi
- fi
- SHLICC2="$ac_cv_prog_SHLICC2"
- if test -n "$SHLICC2"; then
- echo "$ac_t""$SHLICC2" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- if test $SHLICC2 = yes ; then
- CC=shlicc2
- export CC
- fi
- ;;
- esac
- fi
- if test -z "$CC" -a "$with_gcc" = no ; then
- CC=cc
- export CC
- 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:715: 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:745: 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:796: 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""... $ac_c" 1>&6
- echo "configure:828: checking whether the C compiler ($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.$ac_ext << EOF
- #line 839 "configure"
- #include "confdefs.h"
- main(){return(0);}
- EOF
- if { (eval echo configure:844: "$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""... $ac_c" 1>&6
- echo "configure:870: checking whether the C compiler ($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""... $ac_c" 1>&6
- echo "configure:875: checking whether we are using GNU C" >&5
- if eval "test "`echo '$''{'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:884: "$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:903: 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 "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
- fi
- if test "$GCC" = yes ; then
- if test "$SHLICC2" = yes ; then
- ac_cv_lbl_gcc_vers=2
- V_CCOPT="-O2"
- else
- echo $ac_n "checking gcc version""... $ac_c" 1>&6
- echo "configure:940: checking gcc version" >&5
- if eval "test "`echo '$''{'ac_cv_lbl_gcc_vers'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_cv_lbl_gcc_vers=`$CC -v 2>&1 |
- sed -e '/^gcc version /!d'
- -e 's/^gcc version //'
- -e 's/ .*//' -e 's/^[^0-9]*//'
- -e 's/..*//'`
- fi
- echo "$ac_t""$ac_cv_lbl_gcc_vers" 1>&6
- if test $ac_cv_lbl_gcc_vers -gt 1 ; then
- V_CCOPT="-O2"
- fi
- fi
- else
- echo $ac_n "checking that $CC handles ansi prototypes""... $ac_c" 1>&6
- echo "configure:958: checking that $CC handles ansi prototypes" >&5
- if eval "test "`echo '$''{'ac_cv_lbl_cc_ansi_prototypes'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 963 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- int main() {
- int frob(int, char *)
- ; return 0; }
- EOF
- if { (eval echo configure:970: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_lbl_cc_ansi_prototypes=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_lbl_cc_ansi_prototypes=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_lbl_cc_ansi_prototypes" 1>&6
- if test $ac_cv_lbl_cc_ansi_prototypes = no ; then
- case "$target_os" in
- hpux*)
- echo $ac_n "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)""... $ac_c" 1>&6
- echo "configure:988: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
- savedcflags="$CFLAGS"
- CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
- if eval "test "`echo '$''{'ac_cv_lbl_cc_hpux_cc_aa'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 995 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- int main() {
- int frob(int, char *)
- ; return 0; }
- EOF
- if { (eval echo configure:1002: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_lbl_cc_hpux_cc_aa=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_lbl_cc_hpux_cc_aa=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_lbl_cc_hpux_cc_aa" 1>&6
- if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then
- { echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
- fi
- CFLAGS="$savedcflags"
- V_CCOPT="-Aa $V_CCOPT"
- cat >> confdefs.h <<EOF
- #define _HPUX_SOURCE 1
- EOF
- ;;
- *)
- { echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
- ;;
- esac
- fi
- V_INCLS="$V_INCLS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- case "$target_os" in
- irix*)
- V_CCOPT="$V_CCOPT -xansi -signed -g3"
- ;;
- osf*)
- V_CCOPT="$V_CCOPT -std1 -g3"
- ;;
- ultrix*)
- echo $ac_n "checking that Ultrix $CC hacks const in prototypes""... $ac_c" 1>&6
- echo "configure:1046: checking that Ultrix $CC hacks const in prototypes" >&5
- if eval "test "`echo '$''{'ac_cv_lbl_cc_const_proto'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1051 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- int main() {
- struct a { int b; };
- void c(const struct a *)
- ; return 0; }
- EOF
- if { (eval echo configure:1059: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_lbl_cc_const_proto=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_lbl_cc_const_proto=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_lbl_cc_const_proto" 1>&6
- if test $ac_cv_lbl_cc_const_proto = no ; then
- cat >> confdefs.h <<EOF
- #define const
- EOF
- fi
- ;;
- esac
- fi
- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
- echo "configure:1084: 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 1099 "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:1105: "$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 1116 "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:1122: "$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 1133 "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:1139: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP=/lib/cpp
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- ac_cv_prog_CPP="$CPP"
- fi
- CPP="$ac_cv_prog_CPP"
- else
- ac_cv_prog_CPP="$CPP"
- fi
- echo "$ac_t""$CPP" 1>&6
- for ac_hdr in malloc.h sys/ioccom.h sys/sockio.h
- do
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
- echo "configure:1167: checking for $ac_hdr" >&5
- if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1172 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1177: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
- if test "$GCC" = yes ; then
- echo $ac_n "checking for ANSI ioctl definitions""... $ac_c" 1>&6
- echo "configure:1206: checking for ANSI ioctl definitions" >&5
- if eval "test "`echo '$''{'ac_cv_lbl_gcc_fixincludes'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1211 "configure"
- #include "confdefs.h"
- /*
- * This generates a "duplicate case value" when fixincludes
- * has not be run.
- */
- # include <sys/types.h>
- # include <sys/time.h>
- # include <sys/ioctl.h>
- # ifdef HAVE_SYS_IOCCOM_H
- # include <sys/ioccom.h>
- # endif
- int main() {
- switch (0) {
- case _IO('A', 1):;
- case _IO('B', 1):;
- }
- ; return 0; }
- EOF
- if { (eval echo configure:1230: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_lbl_gcc_fixincludes=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_lbl_gcc_fixincludes=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_lbl_gcc_fixincludes" 1>&6
- if test $ac_cv_lbl_gcc_fixincludes = no ; then
- # Don't cache failure
- unset ac_cv_lbl_gcc_fixincludes
- { echo "configure: error: see the INSTALL for more info" 1>&2; exit 1; }
- fi
- fi
- for ac_func in ether_hostton strerror
- do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
- echo "configure:1253: checking for $ac_func" >&5
- if eval "test "`echo '$''{'ac_cv_func_$ac_func'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1258 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char $ac_func();
- int main() {
- /* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
- $ac_func();
- #endif
- ; return 0; }
- EOF
- if { (eval echo configure:1281: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
- fi
- rm -f conftest*
- fi
- if eval "test "`echo '$ac_cv_func_'$ac_func`" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_func 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
- # Check whether --with-pcap or --without-pcap was given.
- if test "${with_pcap+set}" = set; then
- withval="$with_pcap"
- :
- fi
- echo $ac_n "checking packet capture type""... $ac_c" 1>&6
- echo "configure:1313: checking packet capture type" >&5
- if test ! -z "$with_pcap" ; then
- V_PCAP="$withval"
- elif test -r /dev/bpf0 ; then
- V_PCAP=bpf
- elif test -r /usr/include/net/pfilt.h ; then
- V_PCAP=pf
- elif test -r /dev/enet ; then
- V_PCAP=enet
- elif test -r /dev/nit ; then
- V_PCAP=snit
- elif test -r /usr/include/sys/net/nit.h ; then
- V_PCAP=nit
- elif test -r /usr/include/net/raw.h ; then
- V_PCAP=snoop
- elif test -r /usr/include/sys/dlpi.h ; then
- V_PCAP=dlpi
- elif test -r /usr/include/linux/socket.h ; then
- V_PCAP=linux
- elif test -c /dev/bpf0 ; then # check again in case not readable
- V_PCAP=bpf
- elif test -c /dev/enet ; then # check again in case not readable
- V_PCAP=enet
- elif test -c /dev/nit ; then # check again in case not readable
- V_PCAP=snit
- else
- V_PCAP=null
- fi
- echo "$ac_t""$V_PCAP" 1>&6
- case "$V_PCAP" in
- dlpi)
- for ac_hdr in sys/bufmod.h sys/dlpi_ext.h
- do
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
- echo "configure:1350: checking for $ac_hdr" >&5
- if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1355 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1360: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
- echo $ac_n "checking for /dev/dlpi device""... $ac_c" 1>&6
- echo "configure:1387: checking for /dev/dlpi device" >&5
- if test -c /dev/dlpi ; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
- #define HAVE_DEV_DLPI 1
- EOF
- else
- echo "$ac_t""no" 1>&6
- dir="/dev/dlpi"
- echo $ac_n "checking for $dir directory""... $ac_c" 1>&6
- echo "configure:1398: checking for $dir directory" >&5
- if test -d $dir ; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
- #define PCAP_DEV_PREFIX "$dir"
- EOF
- else
- echo "$ac_t""no" 1>&6
- fi
- fi
- ;;
- linux)
- for ac_hdr in net/if_arp.h
- do
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
- echo "configure:1416: checking for $ac_hdr" >&5
- if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1421 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1426: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
- echo $ac_n "checking Linux kernel version""... $ac_c" 1>&6
- echo "configure:1453: checking Linux kernel version" >&5
- if eval "test "`echo '$''{'ac_cv_linux_vers'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_cv_linux_vers=`uname -r 2>&1 |
- sed -n -e '$s/.* //' -e '$s/..*//p'`
- fi
- echo "$ac_t""$ac_cv_linux_vers" 1>&6
- if test $ac_cv_linux_vers -lt 2 ; then
- { echo "configure: error: version 2 or higher required; see libcap-nessus/INSTALL for more info" 1>&2; exit 1; }
- fi
- ;;
- null)
- echo "configure: warning: cannot determine packet capture interface" 1>&2
- echo "configure: warning: (see libcap-nessus/INSTALL for more info)" 1>&2
- ;;
- esac
- # Check whether --with-flex or --without-flex was given.
- if test "${with_flex+set}" = set; then
- withval="$with_flex"
- :
- fi
- # Check whether --with-bison or --without-bison was given.
- if test "${with_bison+set}" = set; then
- withval="$with_bison"
- :
- fi
- if test "$with_flex" = no ; then
- V_LEX=lex
- else
- for ac_prog in flex
- do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:1494: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_prog_V_LEX'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$V_LEX"; then
- ac_cv_prog_V_LEX="$V_LEX" # Let the user override the test.
- else
- IFS="${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_V_LEX="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- V_LEX="$ac_cv_prog_V_LEX"
- if test -n "$V_LEX"; then
- echo "$ac_t""$V_LEX" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- test -n "$V_LEX" && break
- done
- test -n "$V_LEX" || V_LEX="lex"
- fi
- if test "$V_LEX" = flex ; then
- # The -V flag was added in 2.4
- echo $ac_n "checking for flex 2.4 or higher""... $ac_c" 1>&6
- echo "configure:1528: checking for flex 2.4 or higher" >&5
- if eval "test "`echo '$''{'ac_cv_lbl_flex_v24'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if flex -V >/dev/null 2>&1; then
- ac_cv_lbl_flex_v24=yes
- else
- ac_cv_lbl_flex_v24=no
- fi
- fi
- echo "$ac_t""$ac_cv_lbl_flex_v24" 1>&6
- if test $ac_cv_lbl_flex_v24 = no ; then
- s="2.4 or higher required"
- echo "configure: warning: ignoring obsolete flex executable ($s)" 1>&2
- V_LEX=lex
- fi
- fi
- if test "$with_bison" = no ; then
- V_YACC=yacc
- else
- for ac_prog in bison
- do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:1554: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_prog_V_YACC'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$V_YACC"; then
- ac_cv_prog_V_YACC="$V_YACC" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_V_YACC="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- V_YACC="$ac_cv_prog_V_YACC"
- if test -n "$V_YACC"; then
- echo "$ac_t""$V_YACC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- test -n "$V_YACC" && break
- done
- test -n "$V_YACC" || V_YACC="yacc"
- fi
- if test "$V_YACC" = bison ; then
- V_YACC="$V_YACC -y"
- fi
- if test "$V_LEX" != lex -a "$V_YACC" = yacc -o "$V_LEX" = lex -a "$V_YACC" != yacc ; then
- echo "configure: warning: don't have both flex and bison; reverting to lex/yacc" 1>&2
- V_LEX=lex
- V_YACC=yacc
- fi
- if test "$V_LEX" = flex -a -n "pcap_" ; then
- V_LEX="$V_LEX -Ppcap_"
- V_YACC="$V_YACC -p pcap_"
- fi
- # Extract the first word of "$V_LEX", so it can be a program name with args.
- set dummy $V_LEX; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:1602: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_path_PLEX'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- case "$PLEX" in
- /*)
- ac_cv_path_PLEX="$PLEX" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_PLEX="$PLEX" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_PLEX="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- ;;
- esac
- fi
- PLEX="$ac_cv_path_PLEX"
- if test -n "$PLEX"; then
- echo "$ac_t""$PLEX" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- test "x$PLEX" = "x" && { echo "configure: error: *** Neither lex nor flex are installed - can not continue" 1>&2; exit 1; }
-
- # Extract the first word of "$V_YACC", so it can be a program name with args.
- set dummy $V_YACC; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:1641: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_path_PYACC'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- case "$PYACC" in
- /*)
- ac_cv_path_PYACC="$PYACC" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_PYACC="$PYACC" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_PYACC="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- ;;
- esac
- fi
- PYACC="$ac_cv_path_PYACC"
- if test -n "$PYACC"; then
- echo "$ac_t""$PYACC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- test "x$PYACC" = "x" && { echo "configure: error: *** Neither yacc nor bison are installed - can not continue" 1>&2; exit 1; }
-
- case "$target_os" in
- aix*)
- cat >> confdefs.h <<EOF
- #define _SUN 1
- EOF
- ;;
- hpux9*)
- cat >> confdefs.h <<EOF
- #define HAVE_HPUX9 1
- EOF
- ;;
- hpux10.0*)
- ;;
- hpux10.1*)
- ;;
- hpux*)
- cat >> confdefs.h <<EOF
- #define HAVE_HPUX10_20 1
- EOF
- ;;
- sinix*)
- echo $ac_n "checking if SINIX compiler defines sinix""... $ac_c" 1>&6
- echo "configure:1707: checking if SINIX compiler defines sinix" >&5
- if eval "test "`echo '$''{'ac_cv_cc_sinix_defined'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1712 "configure"
- #include "confdefs.h"
- int main() {
- int i = sinix;
- ; return 0; }
- EOF
- if { (eval echo configure:1719: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_cc_sinix_defined=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_cc_sinix_defined=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_cc_sinix_defined" 1>&6
- if test $ac_cv_cc_sinix_defined = no ; then
- cat >> confdefs.h <<EOF
- #define sinix 1
- EOF
- fi
- ;;
- solaris*)
- cat >> confdefs.h <<EOF
- #define HAVE_SOLARIS 1
- EOF
- ;;
- linux*)
- V_INCLS="$V_INCLS -Ilinux-include"
- ;;
- esac
- for ac_prog in ranlib
- do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:1757: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_prog_V_RANLIB'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$V_RANLIB"; then
- ac_cv_prog_V_RANLIB="$V_RANLIB" # Let the user override the test.
- else
- IFS="${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_V_RANLIB="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- V_RANLIB="$ac_cv_prog_V_RANLIB"
- if test -n "$V_RANLIB"; then
- echo "$ac_t""$V_RANLIB" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- test -n "$V_RANLIB" && break
- done
- test -n "$V_RANLIB" || V_RANLIB="@true"
- rm -f os-proto.h
- if test "${LBL_CFLAGS+set}" = set; then
- V_CCOPT="$V_CCOPT ${LBL_CFLAGS}"
- fi
- if test -f .devel ; then
- if test "$GCC" = yes ; then
- if test "${LBL_CFLAGS+set}" != set; then
- if test "$ac_cv_prog_cc_g" = yes ; then
- V_CCOPT="-g $V_CCOPT"
- fi
- V_CCOPT="$V_CCOPT -Wall"
- if test $ac_cv_lbl_gcc_vers -gt 1 ; then
- V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes"
- fi
- fi
- else
- case "$target_os" in
- irix6*)
- V_CCOPT="$V_CCOPT -n32"
- ;;
- *)
- ;;
- esac
- fi
- os=`echo $target_os | sed -e 's/([0-9][0-9]*)[^0-9].*$/1/'`
- name="lbl/os-$os.h"
- if test -f $name ; then
- ln -s $name os-proto.h
- cat >> confdefs.h <<EOF
- #define HAVE_OS_PROTO_H 1
- EOF
- else
- echo "configure: warning: can't find $name" 1>&2
- fi
- fi
- echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6
- echo "configure:1828: checking if sockaddr struct has sa_len member" >&5
- if eval "test "`echo '$''{'ac_cv_lbl_sockaddr_has_sa_len'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1833 "configure"
- #include "confdefs.h"
- # include <sys/types.h>
- # include <sys/socket.h>
- int main() {
- u_int i = sizeof(((struct sockaddr *)0)->sa_len)
- ; return 0; }
- EOF
- if { (eval echo configure:1842: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_lbl_sockaddr_has_sa_len=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_lbl_sockaddr_has_sa_len=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_lbl_sockaddr_has_sa_len" 1>&6
- if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then
- cat >> confdefs.h <<EOF
- #define HAVE_SOCKADDR_SA_LEN 1
- EOF
- fi
- echo $ac_n "checking if unaligned accesses fail""... $ac_c" 1>&6
- echo "configure:1863: checking if unaligned accesses fail" >&5
- if eval "test "`echo '$''{'ac_cv_lbl_unaligned_fail'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- case "$target_cpu" in
- alpha|hp*|mips|sparc)
- ac_cv_lbl_unaligned_fail=yes
- ;;
- *)
- cat >conftest.c <<EOF
- # include <sys/types.h>
- # include <sys/wait.h>
- # include <stdio.h>
- unsigned char a[5] = { 1, 2, 3, 4, 5 };
- main() {
- unsigned int i;
- pid_t pid;
- int status;
- /* avoid "core dumped" message */
- pid = fork();
- if (pid < 0)
- exit(2);
- if (pid > 0) {
- /* parent */
- pid = waitpid(pid, &status, 0);
- if (pid < 0)
- exit(3);
- exit(!WIFEXITED(status));
- }
- /* child */
- i = *(unsigned int *)&a[1];
- printf("%dn", i);
- exit(0);
- }
- EOF
- ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS
- conftest.c $LIBS >/dev/null 2>&1
- if test ! -x conftest ; then
- ac_cv_lbl_unaligned_fail=yes
- else
- ./conftest >conftest.out
- if test ! -s conftest.out ; then
- ac_cv_lbl_unaligned_fail=yes
- else
- ac_cv_lbl_unaligned_fail=no
- fi
- fi
- rm -f conftest* core core.conftest
- ;;
- esac
- fi
- echo "$ac_t""$ac_cv_lbl_unaligned_fail" 1>&6
- if test $ac_cv_lbl_unaligned_fail = yes ; then
- cat >> confdefs.h <<EOF
- #define LBL_ALIGN 1
- EOF
- fi
- if test "${srcdir}" = "." ; then
- srcdirprefix=""
- else
- srcdirprefix="./"
- fi
- if test -r ${srcdirprefix}lbl/gnuc.h ; then
- rm -f gnuc.h
- ln -s ${srcdirprefix}lbl/gnuc.h gnuc.h
- fi
- rm -f bpf_filter.c
- if test -f ${srcdirprefix}net/bpf_filter.c
- then
- ln -s ${srcdirprefix}net/bpf_filter.c bpf_filter.c
- else
- ln -s ${srcdirprefix}bpf/net/bpf_filter.c bpf_filter.c
- ln -s ${srcdirprefix}bpf/net net
- fi
- INSTALL="`pwd`/install-sh -c"
- trap '' 1 2 15
- cat > confcache <<EOF
- # This file is a shell script that caches the results of configure
- # tests run on this system so they can be shared between configure
- # scripts and configure runs. It is not useful on other systems.
- # If it contains results you don't want to keep, you may remove or edit it.
- #
- # By default, configure uses ./config.cache as the cache file,
- # creating it if it does not exist already. You can give configure
- # the --cache-file=FILE option to use a different cache file; that is
- # what configure does when it calls configure scripts in
- # subdirectories, so they share the cache.
- # Giving --cache-file=/dev/null disables caching, for debugging configure.
- # config.status only pays attention to the cache file if you give it the
- # --recheck option to rerun configure.
- #
- EOF
- # The following way of writing the cache mishandles newlines in values,
- # but we know of no workaround that is simple, portable, and efficient.
- # So, don't put newlines in cache variables' values.
- # Ultrix sh set writes to stderr and can't be redirected directly,
- # and sets the high bit in the cache file unless we assign to the vars.
- (set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
- *ac_space= *)
- # `set' does not quote correctly, so add quotes (double-quote substitution
- # turns \\ into \, and sed turns \ into ).
- sed -n
- -e "s/'/'\\''/g"
- -e "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1='\2'}/p"
- ;;
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n -e 's/^([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*)=(.*)/1=${1=2}/p'
- ;;
- esac >> confcache
- if cmp -s $cache_file confcache; then
- :
- else
- if test -w $cache_file; then
- echo "updating cache $cache_file"
- cat confcache > $cache_file
- else
- echo "not updating unwritable cache $cache_file"
- fi
- fi
- rm -f confcache
- trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
- test "x$prefix" = xNONE && prefix=$ac_default_prefix
- # Let make expand exec_prefix.
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
- # Any assignment to VPATH causes Sun make to only execute
- # the first set of double-colon rules, so remove it if not needed.
- # If there is a colon in the path, we need to keep it.
- if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
- fi
- trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
- # Transform confdefs.h into DEFS.
- # Protect against shell expansion while executing Makefile rules.
- # Protect against Makefile macro expansion.
- cat > conftest.defs <<EOF
- s%#define ([A-Za-z_][A-Za-z0-9_]*) *(.*)%-D1=2%g
- s%[ `~#$^&*(){}\|;'"<>?]%\&%g
- s%[%\&%g
- s%]%\&%g
- s%$%$$%g
- EOF
- DEFS=`sed -f conftest.defs confdefs.h | tr ' 12' ' '`
- rm -f conftest.defs
- # Without the "./", some shells look in PATH for config.status.
- : ${CONFIG_STATUS=./config.status}
- echo creating $CONFIG_STATUS
- rm -f $CONFIG_STATUS
- cat > $CONFIG_STATUS <<EOF
- #! /bin/sh
- # Generated automatically by configure.
- # Run this file to recreate the current configuration.
- # This directory was configured as follows,
- # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- #
- # $0 $ac_configure_args
- #
- # Compiler output produced by configure, useful for debugging
- # configure, is in ./config.log if it exists.
- ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
- for ac_option
- do
- case "$ac_option" in
- -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
- echo "running ${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
- exec ${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
- -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.13"
- exit 0 ;;
- -help | --help | --hel | --he | --h)
- echo "$ac_cs_usage"; exit 0 ;;
- *) echo "$ac_cs_usage"; exit 1 ;;
- esac
- done
- ac_given_srcdir=$srcdir
- trap 'rm -fr `echo "Makefile" | 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%@host@%$host%g
- s%@host_alias@%$host_alias%g
- s%@host_cpu@%$host_cpu%g
- s%@host_vendor@%$host_vendor%g
- s%@host_os@%$host_os%g
- s%@target@%$target%g
- s%@target_alias@%$target_alias%g
- s%@target_cpu@%$target_cpu%g
- s%@target_vendor@%$target_vendor%g
- s%@target_os@%$target_os%g
- s%@build@%$build%g
- s%@build_alias@%$build_alias%g
- s%@build_cpu@%$build_cpu%g
- s%@build_vendor@%$build_vendor%g
- s%@build_os@%$build_os%g
- s%@SHLICC2@%$SHLICC2%g
- s%@CC@%$CC%g
- s%@CPP@%$CPP%g
- s%@V_LEX@%$V_LEX%g
- s%@V_YACC@%$V_YACC%g
- s%@PLEX@%$PLEX%g
- s%@PYACC@%$PYACC%g
- s%@V_RANLIB@%$V_RANLIB%g
- s%@V_CCOPT@%$V_CCOPT%g
- s%@V_INCLS@%$V_INCLS%g
- s%@V_PCAP@%$V_PCAP%g
- s%@INSTALL@%$INSTALL%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"}
- 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*
- 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
- if test -f .devel ; then
- make depend
- fi
- exit 0