4447 lines
112 KiB
Plaintext
4447 lines
112 KiB
Plaintext
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated automatically using autoconf version 2.7
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# Copyright (C) 1992, 1993, 1994 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="$ac_help
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--enable-debug Build a debugging version."
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ac_help="$ac_help
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--with-x use the X Window System"
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ac_help="$ac_help
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--enable-perlinterp Include a Perl interpreter in vi."
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ac_help="$ac_help
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--enable-tknvi Build a Tk/Tcl front-end for vi."
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ac_help="$ac_help
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--enable-tclinterp Include a Tk/Tcl interpreter in vi."
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ac_help="$ac_help
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--disable-curses DON'T use the nvi-provided curses routines."
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ac_help="$ac_help
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--disable-db DON'T use the nvi-provided DB routines."
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ac_help="$ac_help
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--disable-re DON'T use the nvi-provided RE routines."
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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='${prefix}/man'
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# Initialize some other variables.
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subdirs=
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MFLAGS= MAKEFLAGS=
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ac_prev=
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for ac_option
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do
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# If the previous option needs an argument, assign it.
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if test -n "$ac_prev"; then
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eval "$ac_prev=\$ac_option"
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ac_prev=
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continue
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fi
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case "$ac_option" in
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-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
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*) ac_optarg= ;;
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esac
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# Accept the important Cygnus configure options, so we can diagnose typos.
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case "$ac_option" in
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-bindir | --bindir | --bindi | --bind | --bin | --bi)
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ac_prev=bindir ;;
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-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
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bindir="$ac_optarg" ;;
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-build | --build | --buil | --bui | --bu)
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ac_prev=build ;;
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-build=* | --build=* | --buil=* | --bui=* | --bu=*)
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build="$ac_optarg" ;;
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-cache-file | --cache-file | --cache-fil | --cache-fi \
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
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ac_prev=cache_file ;;
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-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
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cache_file="$ac_optarg" ;;
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-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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ac_prev=datadir ;;
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-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
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| --da=*)
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datadir="$ac_optarg" ;;
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-disable-* | --disable-*)
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ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
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{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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eval "enable_${ac_feature}=no" ;;
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-enable-* | --enable-*)
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ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
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{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ;;
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*) ac_optarg=yes ;;
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esac
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eval "enable_${ac_feature}='$ac_optarg'" ;;
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-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
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| --exec | --exe | --ex)
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ac_prev=exec_prefix ;;
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-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
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| --exec=* | --exe=* | --ex=*)
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exec_prefix="$ac_optarg" ;;
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-gas | --gas | --ga | --g)
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# Obsolete; use --with-gas.
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with_gas=yes ;;
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-help | --help | --hel | --he)
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# Omit some internal or obsolete options to make the list less imposing.
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# This message is too long to be a string in the A/UX 3.1 sh.
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cat << EOF
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Usage: configure [options] [host]
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Options: [defaults in brackets after descriptions]
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Configuration:
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--cache-file=FILE cache test results in FILE
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--help print this message
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--no-create do not create output files
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--quiet, --silent do not print \`checking...' messages
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--version print the version of autoconf that created configure
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Directory and file names:
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--prefix=PREFIX install architecture-independent files in PREFIX
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[$ac_default_prefix]
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--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
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[same as prefix]
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--bindir=DIR user executables in DIR [EPREFIX/bin]
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--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
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--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
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--datadir=DIR read-only architecture-independent data in DIR
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[PREFIX/share]
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--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
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--sharedstatedir=DIR modifiable architecture-independent data in DIR
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[PREFIX/com]
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--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
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--libdir=DIR object code libraries in DIR [EPREFIX/lib]
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--includedir=DIR C header files in DIR [PREFIX/include]
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--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
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--infodir=DIR info documentation in DIR [PREFIX/info]
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--mandir=DIR man documentation in DIR [PREFIX/man]
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--srcdir=DIR find the sources in DIR [configure dir or ..]
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--program-prefix=PREFIX prepend PREFIX to installed program names
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--program-suffix=SUFFIX append SUFFIX to installed program names
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--program-transform-name=PROGRAM
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run sed PROGRAM on installed program names
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EOF
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cat << EOF
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Host type:
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--build=BUILD configure for building on BUILD [BUILD=HOST]
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--host=HOST configure for HOST [guessed]
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--target=TARGET configure for TARGET [TARGET=HOST]
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Features and packages:
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--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
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--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
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--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
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--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
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--x-includes=DIR X include files are in DIR
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--x-libraries=DIR X library files are in DIR
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EOF
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if test -n "$ac_help"; then
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echo "--enable and --with options recognized:$ac_help"
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fi
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exit 0 ;;
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-host | --host | --hos | --ho)
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ac_prev=host ;;
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-host=* | --host=* | --hos=* | --ho=*)
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host="$ac_optarg" ;;
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-includedir | --includedir | --includedi | --included | --include \
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| --includ | --inclu | --incl | --inc)
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ac_prev=includedir ;;
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-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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| --includ=* | --inclu=* | --incl=* | --inc=*)
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includedir="$ac_optarg" ;;
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-infodir | --infodir | --infodi | --infod | --info | --inf)
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ac_prev=infodir ;;
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-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
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infodir="$ac_optarg" ;;
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-libdir | --libdir | --libdi | --libd)
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ac_prev=libdir ;;
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-libdir=* | --libdir=* | --libdi=* | --libd=*)
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libdir="$ac_optarg" ;;
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-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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| --libexe | --libex | --libe)
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ac_prev=libexecdir ;;
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-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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| --libexe=* | --libex=* | --libe=*)
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libexecdir="$ac_optarg" ;;
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-localstatedir | --localstatedir | --localstatedi | --localstated \
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| --localstate | --localstat | --localsta | --localst \
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| --locals | --local | --loca | --loc | --lo)
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ac_prev=localstatedir ;;
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-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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| --localstate=* | --localstat=* | --localsta=* | --localst=* \
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| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
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localstatedir="$ac_optarg" ;;
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-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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ac_prev=mandir ;;
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-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
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mandir="$ac_optarg" ;;
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-nfp | --nfp | --nf)
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# Obsolete; use --without-fp.
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with_fp=no ;;
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-no-create | --no-create | --no-creat | --no-crea | --no-cre \
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| --no-cr | --no-c)
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no_create=yes ;;
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-no-recursion | --no-recursion | --no-recursio | --no-recursi \
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| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
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no_recursion=yes ;;
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-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
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| --oldin | --oldi | --old | --ol | --o)
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ac_prev=oldincludedir ;;
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-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
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| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
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oldincludedir="$ac_optarg" ;;
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-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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ac_prev=prefix ;;
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-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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prefix="$ac_optarg" ;;
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-program-prefix | --program-prefix | --program-prefi | --program-pref \
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| --program-pre | --program-pr | --program-p)
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ac_prev=program_prefix ;;
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-program-prefix=* | --program-prefix=* | --program-prefi=* \
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| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
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program_prefix="$ac_optarg" ;;
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-program-suffix | --program-suffix | --program-suffi | --program-suff \
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| --program-suf | --program-su | --program-s)
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ac_prev=program_suffix ;;
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-program-suffix=* | --program-suffix=* | --program-suffi=* \
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| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
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program_suffix="$ac_optarg" ;;
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-program-transform-name | --program-transform-name \
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| --program-transform-nam | --program-transform-na \
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| --program-transform-n | --program-transform- \
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| --program-transform | --program-transfor \
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| --program-transfo | --program-transf \
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| --program-trans | --program-tran \
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| --progr-tra | --program-tr | --program-t)
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ac_prev=program_transform_name ;;
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-program-transform-name=* | --program-transform-name=* \
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| --program-transform-nam=* | --program-transform-na=* \
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| --program-transform-n=* | --program-transform-=* \
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| --program-transform=* | --program-transfor=* \
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| --program-transfo=* | --program-transf=* \
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| --program-trans=* | --program-tran=* \
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| --progr-tra=* | --program-tr=* | --program-t=*)
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program_transform_name="$ac_optarg" ;;
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-q | -quiet | --quiet | --quie | --qui | --qu | --q \
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| -silent | --silent | --silen | --sile | --sil)
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silent=yes ;;
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-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
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ac_prev=sbindir ;;
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-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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| --sbi=* | --sb=*)
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sbindir="$ac_optarg" ;;
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-sharedstatedir | --sharedstatedir | --sharedstatedi \
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| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
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||
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| --sharedst | --shareds | --shared | --share | --shar \
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| --sha | --sh)
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ac_prev=sharedstatedir ;;
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-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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|
|
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
|
||
|
|
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
|
||
|
|
| --sha=* | --sh=*)
|
||
|
|
sharedstatedir="$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 2.7"
|
||
|
|
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 $ac_arg" ;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
|
||
|
|
# NLS nuisances.
|
||
|
|
# Only set LANG and LC_ALL to C if already set.
|
||
|
|
# These must not be set unconditionally because not all systems understand
|
||
|
|
# e.g. LANG=C (notably SCO).
|
||
|
|
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
|
||
|
|
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
|
||
|
|
|
||
|
|
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
||
|
|
rm -rf conftest* confdefs.h
|
||
|
|
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
|
||
|
|
echo > confdefs.h
|
||
|
|
|
||
|
|
# A filename unique to this package, relative to the directory that
|
||
|
|
# configure is in, which we can look for to find out if srcdir is correct.
|
||
|
|
ac_unique_file=../common/main.c
|
||
|
|
|
||
|
|
# Find the source files, if location was not specified.
|
||
|
|
if test -z "$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='echo $CPP $CPPFLAGS 1>&5;
|
||
|
|
$CPP $CPPFLAGS'
|
||
|
|
ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
|
||
|
|
${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
|
||
|
|
ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
|
||
|
|
${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
|
||
|
|
|
||
|
|
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
|
||
|
|
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
|
||
|
|
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
|
||
|
|
ac_n= ac_c='
|
||
|
|
' ac_t=' '
|
||
|
|
else
|
||
|
|
ac_n=-n ac_c= ac_t=
|
||
|
|
fi
|
||
|
|
else
|
||
|
|
ac_n= ac_c='\c' ac_t=
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
ac_aux_dir=
|
||
|
|
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
|
||
|
|
if test -f $ac_dir/install-sh; then
|
||
|
|
ac_aux_dir=$ac_dir
|
||
|
|
ac_install_sh="$ac_aux_dir/install-sh -c"
|
||
|
|
break
|
||
|
|
elif test -f $ac_dir/install.sh; then
|
||
|
|
ac_aux_dir=$ac_dir
|
||
|
|
ac_install_sh="$ac_aux_dir/install.sh -c"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
if test -z "$ac_aux_dir"; then
|
||
|
|
{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
|
||
|
|
fi
|
||
|
|
ac_config_guess=$ac_aux_dir/config.guess
|
||
|
|
ac_config_sub=$ac_aux_dir/config.sub
|
||
|
|
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
|
||
|
|
|
||
|
|
# Find a good install program. We prefer a C program (faster),
|
||
|
|
# so one script is as good as another. But avoid the broken or
|
||
|
|
# incompatible versions:
|
||
|
|
# SysV /etc/install, /usr/sbin/install
|
||
|
|
# SunOS /usr/etc/install
|
||
|
|
# IRIX /sbin/install
|
||
|
|
# AIX /bin/install
|
||
|
|
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
||
|
|
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||
|
|
# ./install, which can be erroneously created by make from ./install.sh.
|
||
|
|
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
|
||
|
|
if test -z "$INSTALL"; then
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
# Account for people who put trailing slashes in PATH elements.
|
||
|
|
case "$ac_dir/" in
|
||
|
|
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
|
||
|
|
*)
|
||
|
|
# OSF1 and SCO ODT 3.0 have their own names for install.
|
||
|
|
for ac_prog in ginstall installbsd scoinst install; do
|
||
|
|
if test -f $ac_dir/$ac_prog; then
|
||
|
|
if test $ac_prog = install &&
|
||
|
|
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
|
||
|
|
# AIX install. It has an incompatible calling convention.
|
||
|
|
# OSF/1 installbsd also uses dspmsg, but is usable.
|
||
|
|
:
|
||
|
|
else
|
||
|
|
ac_cv_path_install="$ac_dir/$ac_prog -c"
|
||
|
|
break 2
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
|
||
|
|
fi
|
||
|
|
if test "${ac_cv_path_install+set}" = set; then
|
||
|
|
INSTALL="$ac_cv_path_install"
|
||
|
|
else
|
||
|
|
# As a last resort, use the slow shell script. We don't cache a
|
||
|
|
# path for INSTALL within a source directory, because that will
|
||
|
|
# break other packages using the cache if that directory is
|
||
|
|
# removed, or if the path is relative.
|
||
|
|
INSTALL="$ac_install_sh"
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$INSTALL" 1>&6
|
||
|
|
|
||
|
|
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
||
|
|
# It thinks the first close brace ends the variable substitution.
|
||
|
|
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
|
||
|
|
|
||
|
|
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
||
|
|
|
||
|
|
|
||
|
|
# Make sure we can run config.sub.
|
||
|
|
if $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""... $ac_c" 1>&6
|
||
|
|
|
||
|
|
host_alias=$host
|
||
|
|
case "$host_alias" in
|
||
|
|
NONE)
|
||
|
|
case $nonopt in
|
||
|
|
NONE)
|
||
|
|
if host_alias=`$ac_config_guess`; then :
|
||
|
|
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
|
||
|
|
fi ;;
|
||
|
|
*) host_alias=$nonopt ;;
|
||
|
|
esac ;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
host=`$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""$host" 1>&6
|
||
|
|
|
||
|
|
if test "$program_transform_name" = s,x,x,; then
|
||
|
|
program_transform_name=
|
||
|
|
else
|
||
|
|
# Double any \ or $. echo might interpret backslashes.
|
||
|
|
cat <<\EOF_SED > conftestsed
|
||
|
|
s,\\,\\\\,g; s,\$,$$,g
|
||
|
|
EOF_SED
|
||
|
|
program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
|
||
|
|
rm -f conftestsed
|
||
|
|
fi
|
||
|
|
test "$program_prefix" != NONE &&
|
||
|
|
program_transform_name="s,^,${program_prefix},; $program_transform_name"
|
||
|
|
# Use a double $ so make ignores it.
|
||
|
|
test "$program_suffix" != NONE &&
|
||
|
|
program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
|
||
|
|
|
||
|
|
# sed with no file args requires a program.
|
||
|
|
test "$program_transform_name" = "" && program_transform_name="s,x,x,"
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking if --enable-debug option specified""... $ac_c" 1>&6
|
||
|
|
# Check whether --enable-debug or --disable-debug was given.
|
||
|
|
if test "${enable_debug+set}" = set; then
|
||
|
|
enableval="$enable_debug"
|
||
|
|
vi_cv_debug="yes"
|
||
|
|
else
|
||
|
|
vi_cv_debug="no"
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_debug" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define DEBUG 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
OPTFLAG=${OPTFLAG-"-g"}
|
||
|
|
no_op_OPTFLAG=${no_op_OPTFLAG-"-g"}
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_debug" 1>&6
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
case "$host_os" in
|
||
|
|
aix3.2.5) OPTFLAG=${OPTFLAG-"-O"};;
|
||
|
|
aix4.1*) CFLAGS=${CFLAGS-"-qstrict"}
|
||
|
|
OPTFLAG=${OPTFLAG-"-O3"};;
|
||
|
|
aux*) CPPFLAGS=${CPPFLAGS-"-ZP -D_BSD_SOURCE -D_SYSV_SOURCE -D_AUX_SOURCE"}
|
||
|
|
LDFLAGS=${LDFLAGS-"-ZP"}
|
||
|
|
OPTFLAG=${OPTFLAG-"-O"};;
|
||
|
|
bsd4.4) OPTFLAG=${OPTFLAG-"-O2"};;
|
||
|
|
bsdi*) CC=${CC-"shlicc"}
|
||
|
|
OPTFLAG=${OPTFLAG-"-O2"};;
|
||
|
|
irix6*) OPTFLAG=${OPTFLAG-"-O2"};;
|
||
|
|
irix*) OPTFLAG=${OPTFLAG-"-O2"};;
|
||
|
|
lynxos*) # 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""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
if test -n "$CC"; then
|
||
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||
|
|
else
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
test -z "$ac_dir" && ac_dir=.
|
||
|
|
if test -f $ac_dir/$ac_word; then
|
||
|
|
ac_cv_prog_CC="gcc"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
|
||
|
|
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
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'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 ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
|
||
|
|
ac_cv_prog_gcc=yes
|
||
|
|
else
|
||
|
|
ac_cv_prog_gcc=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
|
||
|
|
if test $ac_cv_prog_gcc = yes; then
|
||
|
|
GCC=yes
|
||
|
|
if test "${CFLAGS+set}" != set; then
|
||
|
|
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_prog_gcc_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_gcc_g=yes
|
||
|
|
else
|
||
|
|
ac_cv_prog_gcc_g=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
|
||
|
|
if test $ac_cv_prog_gcc_g = yes; then
|
||
|
|
CFLAGS="-g -O"
|
||
|
|
else
|
||
|
|
CFLAGS="-O"
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
else
|
||
|
|
GCC=
|
||
|
|
test "${CFLAGS+set}" = set || CFLAGS="-g"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for GNU C (gcc) version 2.x""... $ac_c" 1>&6
|
||
|
|
ac_cv_gcc_vers=`${CC-cc} -v 2>&1 | \
|
||
|
|
grep "gcc version " | sed 's/.*version //'`
|
||
|
|
ac_cv_gcc_major=`echo "$ac_cv_gcc_vers" | sed 's/\..*//'`
|
||
|
|
if test "$ac_cv_gcc_major" = "2" ; then
|
||
|
|
echo "$ac_t""yes" 1>&6
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
echo "Fatal error: Nvi requires gcc 2.x to build on LynxOS."
|
||
|
|
echo "See build/README.LynxOS for more information."
|
||
|
|
exit 1
|
||
|
|
fi;;
|
||
|
|
nextstep3) CPPFLAGS=${CPPFLAGS-"-w -pipe -posix"}
|
||
|
|
LDFLAGS=${LDFLAGS-"-posix"}
|
||
|
|
OPTFLAG=${OPTFLAG-"-O9"};;
|
||
|
|
osf*) CFLAGS=${CFLAGS-"-Olimit 1000"};;
|
||
|
|
solaris*) no_op_OPTFLAG=${no_op_OPTFLAG-""};;
|
||
|
|
sunos*) no_op_OPTFLAG=${no_op_OPTFLAG-""};;
|
||
|
|
esac
|
||
|
|
|
||
|
|
|
||
|
|
CC=${CC-cc}
|
||
|
|
|
||
|
|
|
||
|
|
OPTFLAG=${OPTFLAG-"-O"}
|
||
|
|
|
||
|
|
|
||
|
|
no_op_OPTFLAG=${no_op_OPTFLAG-"$OPTFLAG"}
|
||
|
|
|
||
|
|
case "$host_os" in
|
||
|
|
bsdi2.1) LIBS=${LIBS-"-lipc"};;
|
||
|
|
dgux*) LIBS=${LIBS-"-ldgc"};;
|
||
|
|
irix6*) LIBS=${LIBS-"-lbsd"};;
|
||
|
|
irix*) LIBS=${LIBS-"-lc_s -lbsd"};;
|
||
|
|
isc*) LIBS=${LIBS-"-lcposix -linet"};;
|
||
|
|
netbsd1*) LIBS=${LIBS-"-lcrypt"};;
|
||
|
|
ptx*) LIBS=${LIBS-"-lseq -linet -lsocket"};;
|
||
|
|
sco3.2*) LIBS=${LIBS-"-lsocket"};;
|
||
|
|
sinix*) LIBS=${LIBS-"-lelf -lc"};;
|
||
|
|
solaris*) LIBS=${LIBS-"-lsocket -lnsl -ldl"}
|
||
|
|
RLIBS=yes;;
|
||
|
|
wgs*) LIBS=${LIBS-"-lnsl"};;
|
||
|
|
esac
|
||
|
|
|
||
|
|
case "$host_os" in
|
||
|
|
aux*) LIBOBJS="getopt.o strpbrk.o $LIBOBJS";;
|
||
|
|
esac
|
||
|
|
|
||
|
|
case "$host_os" in
|
||
|
|
ultrix*) cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_BROKEN_VDISABLE 1
|
||
|
|
EOF
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
CPPFLAGS="$ADDCPPFLAGS $CPPFLAGS"
|
||
|
|
|
||
|
|
LDFLAGS="$ADDLDFLAGS $LDFLAGS"
|
||
|
|
|
||
|
|
LIBS="$ADDLIBS $LIBS"
|
||
|
|
|
||
|
|
# If we cannot run a trivial program, we must be cross compiling.
|
||
|
|
echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
ac_cv_c_cross=yes
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 839 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){return(0);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
ac_cv_c_cross=no
|
||
|
|
else
|
||
|
|
ac_cv_c_cross=yes
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$ac_cv_c_cross" 1>&6
|
||
|
|
cross_compiling=$ac_cv_c_cross
|
||
|
|
|
||
|
|
echo $ac_n "checking whether the compiler ($CC $CFLAGS $LDFLAGS) actually works""... $ac_c" 1>&6
|
||
|
|
|
||
|
|
ac_ext=c
|
||
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||
|
|
ac_cpp='echo $CPP $CPPFLAGS 1>&5;
|
||
|
|
$CPP $CPPFLAGS'
|
||
|
|
ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
|
||
|
|
${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
|
||
|
|
ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
|
||
|
|
${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
|
||
|
|
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 869 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
am_cv_prog_cc_works=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
am_cv_prog_cc_works=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 888 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main() { exit(0); }
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
am_cv_prog_cc_works=yes
|
||
|
|
else
|
||
|
|
am_cv_prog_cc_works=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
|
||
|
|
case "$am_cv_prog_cc_works" in
|
||
|
|
*no) { echo "configure: error: Installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } ;;
|
||
|
|
*yes) ;;
|
||
|
|
esac
|
||
|
|
echo "$ac_t""yes" 1>&6
|
||
|
|
|
||
|
|
|
||
|
|
PATH="$PATH:/usr/bin:/usr/sbin:/sbin:/etc:/usr/etc:/usr/lib:/usr/ucblib:"
|
||
|
|
|
||
|
|
# Extract the first word of "sh", so it can be a program name with args.
|
||
|
|
set dummy sh; ac_word=$2
|
||
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_shell'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
case "$vi_cv_path_shell" in
|
||
|
|
/*)
|
||
|
|
ac_cv_path_vi_cv_path_shell="$vi_cv_path_shell" # Let the user override the test with a path.
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
test -z "$ac_dir" && ac_dir=.
|
||
|
|
if test -f $ac_dir/$ac_word; then
|
||
|
|
ac_cv_path_vi_cv_path_shell="$ac_dir/$ac_word"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
test -z "$ac_cv_path_vi_cv_path_shell" && ac_cv_path_vi_cv_path_shell="no"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
fi
|
||
|
|
vi_cv_path_shell="$ac_cv_path_vi_cv_path_shell"
|
||
|
|
if test -n "$vi_cv_path_shell"; then
|
||
|
|
echo "$ac_t""$vi_cv_path_shell" 1>&6
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_path_shell" = no; then
|
||
|
|
echo "Fatal error: the shell utility not found."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Extract the first word of "sendmail", so it can be a program name with args.
|
||
|
|
set dummy sendmail; ac_word=$2
|
||
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_sendmail'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
case "$vi_cv_path_sendmail" in
|
||
|
|
/*)
|
||
|
|
ac_cv_path_vi_cv_path_sendmail="$vi_cv_path_sendmail" # Let the user override the test with a path.
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
test -z "$ac_dir" && ac_dir=.
|
||
|
|
if test -f $ac_dir/$ac_word; then
|
||
|
|
ac_cv_path_vi_cv_path_sendmail="$ac_dir/$ac_word"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
test -z "$ac_cv_path_vi_cv_path_sendmail" && ac_cv_path_vi_cv_path_sendmail="no"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
fi
|
||
|
|
vi_cv_path_sendmail="$ac_cv_path_vi_cv_path_sendmail"
|
||
|
|
if test -n "$vi_cv_path_sendmail"; then
|
||
|
|
echo "$ac_t""$vi_cv_path_sendmail" 1>&6
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_path_sendmail" = no; then
|
||
|
|
echo "WARNING: The sendmail utility was not found!"
|
||
|
|
echo "WARNING: Users will not be told of saved files."
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
for ac_prog in perl5 perl
|
||
|
|
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""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_perl'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
case "$vi_cv_path_perl" in
|
||
|
|
/*)
|
||
|
|
ac_cv_path_vi_cv_path_perl="$vi_cv_path_perl" # Let the user override the test with a path.
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
test -z "$ac_dir" && ac_dir=.
|
||
|
|
if test -f $ac_dir/$ac_word; then
|
||
|
|
ac_cv_path_vi_cv_path_perl="$ac_dir/$ac_word"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
fi
|
||
|
|
vi_cv_path_perl="$ac_cv_path_vi_cv_path_perl"
|
||
|
|
if test -n "$vi_cv_path_perl"; then
|
||
|
|
echo "$ac_t""$vi_cv_path_perl" 1>&6
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
test -n "$vi_cv_path_perl" && break
|
||
|
|
done
|
||
|
|
test -n "$vi_cv_path_perl" || vi_cv_path_perl="no"
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking for preserve directory""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_path_preserve'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
dirlist="/var/preserve /var/tmp /usr/tmp"
|
||
|
|
vi_cv_path_preserve=no
|
||
|
|
for i in $dirlist; do
|
||
|
|
if test -d $i/vi.recover; then
|
||
|
|
vi_cv_path_preserve=$i/vi.recover
|
||
|
|
break;
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
if test "$vi_cv_path_preserve" = no; then
|
||
|
|
for i in $dirlist; do
|
||
|
|
if test -d $i -a -w $i; then
|
||
|
|
vi_cv_path_preserve=$i/vi.recover
|
||
|
|
break;
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_path_preserve" = no; then
|
||
|
|
echo "Fatal error: no writeable preserve directory found."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_path_preserve" 1>&6
|
||
|
|
|
||
|
|
# Extract the first word of "chmod", so it can be a program name with args.
|
||
|
|
set dummy chmod; ac_word=$2
|
||
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_chmod'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
case "$vi_cv_path_chmod" in
|
||
|
|
/*)
|
||
|
|
ac_cv_path_vi_cv_path_chmod="$vi_cv_path_chmod" # Let the user override the test with a path.
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
test -z "$ac_dir" && ac_dir=.
|
||
|
|
if test -f $ac_dir/$ac_word; then
|
||
|
|
ac_cv_path_vi_cv_path_chmod="$ac_dir/$ac_word"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
test -z "$ac_cv_path_vi_cv_path_chmod" && ac_cv_path_vi_cv_path_chmod="missing_chmod"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
fi
|
||
|
|
vi_cv_path_chmod="$ac_cv_path_vi_cv_path_chmod"
|
||
|
|
if test -n "$vi_cv_path_chmod"; then
|
||
|
|
echo "$ac_t""$vi_cv_path_chmod" 1>&6
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Extract the first word of "cp", so it can be a program name with args.
|
||
|
|
set dummy cp; ac_word=$2
|
||
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_cp'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
case "$vi_cv_path_cp" in
|
||
|
|
/*)
|
||
|
|
ac_cv_path_vi_cv_path_cp="$vi_cv_path_cp" # Let the user override the test with a path.
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
test -z "$ac_dir" && ac_dir=.
|
||
|
|
if test -f $ac_dir/$ac_word; then
|
||
|
|
ac_cv_path_vi_cv_path_cp="$ac_dir/$ac_word"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
test -z "$ac_cv_path_vi_cv_path_cp" && ac_cv_path_vi_cv_path_cp="missing_cp"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
fi
|
||
|
|
vi_cv_path_cp="$ac_cv_path_vi_cv_path_cp"
|
||
|
|
if test -n "$vi_cv_path_cp"; then
|
||
|
|
echo "$ac_t""$vi_cv_path_cp" 1>&6
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Extract the first word of "ln", so it can be a program name with args.
|
||
|
|
set dummy ln; ac_word=$2
|
||
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_ln'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
case "$vi_cv_path_ln" in
|
||
|
|
/*)
|
||
|
|
ac_cv_path_vi_cv_path_ln="$vi_cv_path_ln" # Let the user override the test with a path.
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
test -z "$ac_dir" && ac_dir=.
|
||
|
|
if test -f $ac_dir/$ac_word; then
|
||
|
|
ac_cv_path_vi_cv_path_ln="$ac_dir/$ac_word"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
test -z "$ac_cv_path_vi_cv_path_ln" && ac_cv_path_vi_cv_path_ln="missing_ln"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
fi
|
||
|
|
vi_cv_path_ln="$ac_cv_path_vi_cv_path_ln"
|
||
|
|
if test -n "$vi_cv_path_ln"; then
|
||
|
|
echo "$ac_t""$vi_cv_path_ln" 1>&6
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Extract the first word of "mkdir", so it can be a program name with args.
|
||
|
|
set dummy mkdir; ac_word=$2
|
||
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_mkdir'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
case "$vi_cv_path_mkdir" in
|
||
|
|
/*)
|
||
|
|
ac_cv_path_vi_cv_path_mkdir="$vi_cv_path_mkdir" # Let the user override the test with a path.
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
test -z "$ac_dir" && ac_dir=.
|
||
|
|
if test -f $ac_dir/$ac_word; then
|
||
|
|
ac_cv_path_vi_cv_path_mkdir="$ac_dir/$ac_word"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
test -z "$ac_cv_path_vi_cv_path_mkdir" && ac_cv_path_vi_cv_path_mkdir="missing_mkdir"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
fi
|
||
|
|
vi_cv_path_mkdir="$ac_cv_path_vi_cv_path_mkdir"
|
||
|
|
if test -n "$vi_cv_path_mkdir"; then
|
||
|
|
echo "$ac_t""$vi_cv_path_mkdir" 1>&6
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Extract the first word of "rm", so it can be a program name with args.
|
||
|
|
set dummy rm; ac_word=$2
|
||
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_rm'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
case "$vi_cv_path_rm" in
|
||
|
|
/*)
|
||
|
|
ac_cv_path_vi_cv_path_rm="$vi_cv_path_rm" # Let the user override the test with a path.
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
test -z "$ac_dir" && ac_dir=.
|
||
|
|
if test -f $ac_dir/$ac_word; then
|
||
|
|
ac_cv_path_vi_cv_path_rm="$ac_dir/$ac_word"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
test -z "$ac_cv_path_vi_cv_path_rm" && ac_cv_path_vi_cv_path_rm="missing_rm"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
fi
|
||
|
|
vi_cv_path_rm="$ac_cv_path_vi_cv_path_rm"
|
||
|
|
if test -n "$vi_cv_path_rm"; then
|
||
|
|
echo "$ac_t""$vi_cv_path_rm" 1>&6
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Extract the first word of "strip", so it can be a program name with args.
|
||
|
|
set dummy strip; ac_word=$2
|
||
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_strip'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
case "$vi_cv_path_strip" in
|
||
|
|
/*)
|
||
|
|
ac_cv_path_vi_cv_path_strip="$vi_cv_path_strip" # Let the user override the test with a path.
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||
|
|
for ac_dir in $PATH; do
|
||
|
|
test -z "$ac_dir" && ac_dir=.
|
||
|
|
if test -f $ac_dir/$ac_word; then
|
||
|
|
ac_cv_path_vi_cv_path_strip="$ac_dir/$ac_word"
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
IFS="$ac_save_ifs"
|
||
|
|
test -z "$ac_cv_path_vi_cv_path_strip" && ac_cv_path_vi_cv_path_strip="missing_strip"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
fi
|
||
|
|
vi_cv_path_strip="$ac_cv_path_vi_cv_path_strip"
|
||
|
|
if test -n "$vi_cv_path_strip"; then
|
||
|
|
echo "$ac_t""$vi_cv_path_strip" 1>&6
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
||
|
|
# On Suns, sometimes $CPP names a directory.
|
||
|
|
if test -n "$CPP" && test -d "$CPP"; then
|
||
|
|
CPP=
|
||
|
|
fi
|
||
|
|
if test -z "$CPP"; then
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
# This must be in double quotes, not single quotes, because CPP may get
|
||
|
|
# substituted into the Makefile and "${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 1252 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <assert.h>
|
||
|
|
Syntax Error
|
||
|
|
EOF
|
||
|
|
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
||
|
|
if test -z "$ac_err"; then
|
||
|
|
:
|
||
|
|
else
|
||
|
|
echo "$ac_err" >&5
|
||
|
|
rm -rf conftest*
|
||
|
|
CPP="${CC-cc} -E -traditional-cpp"
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1266 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <assert.h>
|
||
|
|
Syntax Error
|
||
|
|
EOF
|
||
|
|
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
||
|
|
if test -z "$ac_err"; then
|
||
|
|
:
|
||
|
|
else
|
||
|
|
echo "$ac_err" >&5
|
||
|
|
rm -rf conftest*
|
||
|
|
CPP=/lib/cpp
|
||
|
|
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""... $ac_c" 1>&6
|
||
|
|
|
||
|
|
# Check whether --with-x or --without-x was given.
|
||
|
|
if test "${with_x+set}" = set; then
|
||
|
|
withval="$with_x"
|
||
|
|
:
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "x$with_x" = xno; then
|
||
|
|
no_x=yes
|
||
|
|
else
|
||
|
|
if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
|
||
|
|
no_x=
|
||
|
|
else
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_path_x'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
# One or both of the vars are not set, and there is no cached value.
|
||
|
|
no_x=yes
|
||
|
|
rm -fr conftestdir
|
||
|
|
if mkdir conftestdir; then
|
||
|
|
cd conftestdir
|
||
|
|
# Make sure to not put "make" in the Imakefile rules, since we grep it out.
|
||
|
|
cat > Imakefile <<'EOF'
|
||
|
|
acfindx:
|
||
|
|
@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
|
||
|
|
EOF
|
||
|
|
if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
|
||
|
|
no_x=
|
||
|
|
# 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=$ac_im_libdir; break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
# Screen out bogus values from the imake configuration.
|
||
|
|
case "$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="$ac_im_usrlibdir" ;;
|
||
|
|
esac
|
||
|
|
fi
|
||
|
|
cd ..
|
||
|
|
rm -fr conftestdir
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$no_x" = yes; then
|
||
|
|
test -z "$x_direct_test_library" && x_direct_test_library=Xt
|
||
|
|
test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
|
||
|
|
test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1352 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <$x_direct_test_include>
|
||
|
|
EOF
|
||
|
|
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
||
|
|
if test -z "$ac_err"; then
|
||
|
|
rm -rf conftest*
|
||
|
|
no_x= ac_x_includes=
|
||
|
|
else
|
||
|
|
echo "$ac_err" >&5
|
||
|
|
rm -rf conftest*
|
||
|
|
for ac_dir in \
|
||
|
|
/usr/X11R6/include \
|
||
|
|
/usr/X11R5/include \
|
||
|
|
/usr/X11R4/include \
|
||
|
|
\
|
||
|
|
/usr/include/X11R6 \
|
||
|
|
/usr/include/X11R5 \
|
||
|
|
/usr/include/X11R4 \
|
||
|
|
\
|
||
|
|
/usr/local/X11R6/include \
|
||
|
|
/usr/local/X11R5/include \
|
||
|
|
/usr/local/X11R4/include \
|
||
|
|
\
|
||
|
|
/usr/local/include/X11R6 \
|
||
|
|
/usr/local/include/X11R5 \
|
||
|
|
/usr/local/include/X11R4 \
|
||
|
|
\
|
||
|
|
/usr/X11/include \
|
||
|
|
/usr/include/X11 \
|
||
|
|
/usr/local/X11/include \
|
||
|
|
/usr/local/include/X11 \
|
||
|
|
\
|
||
|
|
/usr/X386/include \
|
||
|
|
/usr/x386/include \
|
||
|
|
/usr/XFree86/include/X11 \
|
||
|
|
\
|
||
|
|
/usr/include \
|
||
|
|
/usr/local/include \
|
||
|
|
/usr/unsupported/include \
|
||
|
|
/usr/athena/include \
|
||
|
|
/usr/local/x11r5/include \
|
||
|
|
/usr/lpp/Xamples/include \
|
||
|
|
\
|
||
|
|
/usr/openwin/include \
|
||
|
|
/usr/openwin/share/include \
|
||
|
|
; \
|
||
|
|
do
|
||
|
|
if test -r "$ac_dir/$x_direct_test_include"; then
|
||
|
|
no_x= ac_x_includes=$ac_dir
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
# Check for the libraries.
|
||
|
|
# 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 1415 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
${x_direct_test_function}()
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
LIBS="$ac_save_LIBS"
|
||
|
|
# First see if replacing the include by lib works.
|
||
|
|
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
|
||
|
|
/usr/X11R6/lib \
|
||
|
|
/usr/X11R5/lib \
|
||
|
|
/usr/X11R4/lib \
|
||
|
|
\
|
||
|
|
/usr/lib/X11R6 \
|
||
|
|
/usr/lib/X11R5 \
|
||
|
|
/usr/lib/X11R4 \
|
||
|
|
\
|
||
|
|
/usr/local/X11R6/lib \
|
||
|
|
/usr/local/X11R5/lib \
|
||
|
|
/usr/local/X11R4/lib \
|
||
|
|
\
|
||
|
|
/usr/local/lib/X11R6 \
|
||
|
|
/usr/local/lib/X11R5 \
|
||
|
|
/usr/local/lib/X11R4 \
|
||
|
|
\
|
||
|
|
/usr/X11/lib \
|
||
|
|
/usr/lib/X11 \
|
||
|
|
/usr/local/X11/lib \
|
||
|
|
/usr/local/lib/X11 \
|
||
|
|
\
|
||
|
|
/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 \
|
||
|
|
\
|
||
|
|
/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}.$ac_extension; then
|
||
|
|
no_x= ac_x_libraries=$ac_dir
|
||
|
|
break 2
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
if test "$no_x" = yes; then
|
||
|
|
ac_cv_path_x="no_x=yes"
|
||
|
|
else
|
||
|
|
ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
eval "$ac_cv_path_x"
|
||
|
|
fi # $with_x != no
|
||
|
|
|
||
|
|
if test "$no_x" = yes; then
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
else
|
||
|
|
test "x$x_includes" = xNONE && x_includes=$ac_x_includes
|
||
|
|
test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
|
||
|
|
ac_cv_path_x="no_x= ac_x_includes=$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
|
||
|
|
if test "X$x_libraries" != "X"; then
|
||
|
|
if test "X$RLIBS" = "Xyes"; then
|
||
|
|
XLIBS="-R$x_libraries -L$x_libraries $XLIBS"
|
||
|
|
else
|
||
|
|
XLIBS="-L$x_libraries $XLIBS"
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
XLIBS="$XLIBS -lX11"
|
||
|
|
if test "X$x_includes" != "X"; then
|
||
|
|
XINCS="-I$x_includes"
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking if --enable-perlinterp option specified""... $ac_c" 1>&6
|
||
|
|
# Check whether --enable-perlinterp or --disable-perlinterp was given.
|
||
|
|
if test "${enable_perlinterp+set}" = set; then
|
||
|
|
enableval="$enable_perlinterp"
|
||
|
|
vi_cv_perlinterp="yes"
|
||
|
|
else
|
||
|
|
vi_cv_perlinterp="no"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_perlinterp" 1>&6
|
||
|
|
if test "$vi_cv_perlinterp" = "yes"; then
|
||
|
|
if test "$vi_cv_path_perl" = no; then
|
||
|
|
echo "Fatal error: no perl5 utility found."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
$vi_cv_path_perl -e 'require 5.002' || {
|
||
|
|
echo "Fatal error: perl5 must be version 5.002 or later."
|
||
|
|
exit 1
|
||
|
|
}
|
||
|
|
$vi_cv_path_perl -e 'close(STDERR);require 5.003_01' &&
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_PERL_5_003_01 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
|
||
|
|
eval `$vi_cv_path_perl -V:shrpenv`
|
||
|
|
if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04
|
||
|
|
shrpenv=""
|
||
|
|
fi
|
||
|
|
vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlib}'`
|
||
|
|
perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \
|
||
|
|
-e 'ccflags;perl_inc'`
|
||
|
|
if test "X$perlcppflags" != "X"; then
|
||
|
|
CPPFLAGS="$perlcppflags $CPPFLAGS"
|
||
|
|
fi
|
||
|
|
perllibs=`cd $srcdir;$vi_cv_path_perl -MExtUtils::Embed \
|
||
|
|
-e 'ldopts'`
|
||
|
|
if test "X$perllibs" != "X"; then
|
||
|
|
LIBS="$perllibs $LIBS"
|
||
|
|
fi
|
||
|
|
perlldflags=`cd $srcdir;$vi_cv_path_perl -MExtUtils::Embed \
|
||
|
|
-e 'ccdlflags'`
|
||
|
|
if test "X$perlldflags" != "X"; then
|
||
|
|
LDFLAGS="$perlldflags $LDFLAGS"
|
||
|
|
fi
|
||
|
|
LIBOBJS="perl.o perlsfio.o $LIBOBJS"
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_PERL_INTERP 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking if --enable-tknvi option specified""... $ac_c" 1>&6
|
||
|
|
# Check whether --enable-tknvi or --disable-tknvi was given.
|
||
|
|
if test "${enable_tknvi+set}" = set; then
|
||
|
|
enableval="$enable_tknvi"
|
||
|
|
vi_cv_tknvi="yes"
|
||
|
|
else
|
||
|
|
vi_cv_tknvi="no"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_tknvi" 1>&6
|
||
|
|
if test "$vi_cv_tknvi" = "yes"; then
|
||
|
|
tknvi=tknvi
|
||
|
|
TKLIBS="-ltk -ltcl -lm $XLIBS $LIBS"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking if --enable-tclinterp option specified""... $ac_c" 1>&6
|
||
|
|
# Check whether --enable-tclinterp or --disable-tclinterp was given.
|
||
|
|
if test "${enable_tclinterp+set}" = set; then
|
||
|
|
enableval="$enable_tclinterp"
|
||
|
|
vi_cv_tclinterp="yes"
|
||
|
|
else
|
||
|
|
vi_cv_tclinterp="no"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_tclinterp" 1>&6
|
||
|
|
if test "$vi_cv_tclinterp" = "yes"; then
|
||
|
|
LIBOBJS="tcl.o $LIBOBJS"
|
||
|
|
LIBS="-ltk -ltcl -lm $XLIBS $LIBS"
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_TCL_INTERP 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_tknvi" = "yes" || test "$vi_cv_tclinterp" = "yes"; then
|
||
|
|
echo $ac_n "checking for -ltcl""... $ac_c" 1>&6
|
||
|
|
ac_lib_var=`echo tcl | tr '.-/+' '___p'`
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
ac_save_LIBS="$LIBS"
|
||
|
|
LIBS="-ltcl -ltk -lm $LIBS"
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1611 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
main()
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_lib_$ac_lib_var=yes"
|
||
|
|
else
|
||
|
|
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 "$ac_t""yes" 1>&6
|
||
|
|
vi_cv_tkfatal="no"
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
vi_cv_tkfatal="yes"
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_tkfatal" = "yes"; then
|
||
|
|
echo "Fatal error: no Tk/Tcl library; see the section"
|
||
|
|
echo "ADDING LIBRARIES AND INCLUDE FILES in the README file."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_tclinterp" = yes || test "$vi_cv_perlinterp" = yes; then
|
||
|
|
LIBOBJS="api.o $LIBOBJS"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for -ltermlib""... $ac_c" 1>&6
|
||
|
|
ac_lib_var=`echo termlib | tr '.-/+' '___p'`
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
ac_save_LIBS="$LIBS"
|
||
|
|
LIBS="-ltermlib $LIBS"
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1657 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
tgetent()
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_lib_$ac_lib_var=yes"
|
||
|
|
else
|
||
|
|
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 "$ac_t""yes" 1>&6
|
||
|
|
vi_cv_termlib=-ltermlib
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
vi_cv_termlib=no
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_termlib" = no; then
|
||
|
|
echo $ac_n "checking for -ltermcap""... $ac_c" 1>&6
|
||
|
|
ac_lib_var=`echo termcap | tr '.-/+' '___p'`
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
ac_save_LIBS="$LIBS"
|
||
|
|
LIBS="-ltermcap $LIBS"
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1693 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
tgetent()
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_lib_$ac_lib_var=yes"
|
||
|
|
else
|
||
|
|
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 "$ac_t""yes" 1>&6
|
||
|
|
vi_cv_termlib=-ltermcap
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
vi_cv_termlib=no
|
||
|
|
fi
|
||
|
|
|
||
|
|
fi
|
||
|
|
if test "$vi_cv_termlib" != no; then
|
||
|
|
LIBS="$vi_cv_termlib $LIBS"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking if --disable-curses option specified""... $ac_c" 1>&6
|
||
|
|
# Check whether --enable-curses or --disable-curses was given.
|
||
|
|
if test "${enable_curses+set}" = set; then
|
||
|
|
enableval="$enable_curses"
|
||
|
|
vi_cv_curses="other curses"
|
||
|
|
else
|
||
|
|
vi_cv_curses="bundled curses"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_curses" 1>&6
|
||
|
|
case "$vi_cv_curses" in
|
||
|
|
"bundled curses")
|
||
|
|
CPPFLAGS="-I\$(srcdir)/curses $CPPFLAGS"
|
||
|
|
cobjs="\$(COBJS)";;
|
||
|
|
"other curses")
|
||
|
|
LIBS="-lcurses $LIBS";;
|
||
|
|
esac
|
||
|
|
|
||
|
|
echo $ac_n "checking for sys/mman.h""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_include_sys_mman'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1748 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/mman.h>
|
||
|
|
EOF
|
||
|
|
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
||
|
|
if test -z "$ac_err"; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_include_sys_mman=yes
|
||
|
|
else
|
||
|
|
echo "$ac_err" >&5
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_include_sys_mman=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_include_sys_mman" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_SYS_MMAN_H 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_include_sys_mman" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for sys/select.h""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_include_sys_select'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1778 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/select.h>
|
||
|
|
EOF
|
||
|
|
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
||
|
|
if test -z "$ac_err"; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_include_sys_select=yes
|
||
|
|
else
|
||
|
|
echo "$ac_err" >&5
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_include_sys_select=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_include_sys_select" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_SYS_SELECT_H 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_include_sys_select" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1808 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <stdarg.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <float.h>
|
||
|
|
EOF
|
||
|
|
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
||
|
|
if test -z "$ac_err"; then
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_header_stdc=yes
|
||
|
|
else
|
||
|
|
echo "$ac_err" >&5
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_header_stdc=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
if test $ac_cv_header_stdc = yes; then
|
||
|
|
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1830 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <string.h>
|
||
|
|
EOF
|
||
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
|
|
egrep "memchr" >/dev/null 2>&1; then
|
||
|
|
:
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_header_stdc=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test $ac_cv_header_stdc = yes; then
|
||
|
|
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1848 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <stdlib.h>
|
||
|
|
EOF
|
||
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
|
|
egrep "free" >/dev/null 2>&1; then
|
||
|
|
:
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_header_stdc=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test $ac_cv_header_stdc = yes; then
|
||
|
|
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
:
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1869 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <ctype.h>
|
||
|
|
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
||
|
|
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
||
|
|
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
||
|
|
int main () { int i; for (i = 0; i < 256; i++)
|
||
|
|
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
|
||
|
|
exit (0); }
|
||
|
|
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
:
|
||
|
|
else
|
||
|
|
ac_cv_header_stdc=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$ac_cv_header_stdc" 1>&6
|
||
|
|
if test $ac_cv_header_stdc = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define STDC_HEADERS 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1904 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
#if STDC_HEADERS
|
||
|
|
#include <stdlib.h>
|
||
|
|
#endif
|
||
|
|
EOF
|
||
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
|
|
egrep "ssize_t" >/dev/null 2>&1; then
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_type_ssize_t=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_type_ssize_t=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
|
||
|
|
if test $ac_cv_type_ssize_t = no; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define ssize_t int
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
ac_cv_c_bigendian=unknown
|
||
|
|
# See if sys/param.h defines the BYTE_ORDER macro.
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1937 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/param.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
|
||
|
|
bogus endian macros
|
||
|
|
#endif
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
# It does; now see whether it defined to BIG_ENDIAN or not.
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1953 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/param.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
#if BYTE_ORDER != BIG_ENDIAN
|
||
|
|
not big endian
|
||
|
|
#endif
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_c_bigendian=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_c_bigendian=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
if test $ac_cv_c_bigendian = unknown; then
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 1982 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main () {
|
||
|
|
/* Are we little or big endian? From Harbison&Steele. */
|
||
|
|
union
|
||
|
|
{
|
||
|
|
long l;
|
||
|
|
char c[sizeof (long)];
|
||
|
|
} u;
|
||
|
|
u.l = 1;
|
||
|
|
exit (u.c[sizeof (long) - 1] == 1);
|
||
|
|
}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
ac_cv_c_bigendian=no
|
||
|
|
else
|
||
|
|
ac_cv_c_bigendian=yes
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$ac_cv_c_bigendian" 1>&6
|
||
|
|
if test $ac_cv_c_bigendian = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define WORDS_BIGENDIAN 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for working const""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2019 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* Ultrix mips cc rejects this. */
|
||
|
|
typedef int charset[2]; const charset x;
|
||
|
|
/* SunOS 4.1.1 cc rejects this. */
|
||
|
|
char const *const *ccp;
|
||
|
|
char **p;
|
||
|
|
/* NEC SVR4.0.2 mips cc rejects this. */
|
||
|
|
struct point {int x, y;};
|
||
|
|
static struct point const zero = {0,0};
|
||
|
|
/* AIX XL C 1.02.0.0 rejects this.
|
||
|
|
It does not let you subtract one const X* pointer from another in an arm
|
||
|
|
of an if-expression whose if-part is not a constant expression */
|
||
|
|
const char *g = "string";
|
||
|
|
ccp = &g + (g ? g-g : 0);
|
||
|
|
/* HPUX 7.0 cc rejects these. */
|
||
|
|
++ccp;
|
||
|
|
p = (char**) ccp;
|
||
|
|
ccp = (char const *const *) p;
|
||
|
|
{ /* SCO 3.2v4 cc rejects this. */
|
||
|
|
char *t;
|
||
|
|
char const *s = 0 ? (char *) 0 : (char const *) 0;
|
||
|
|
|
||
|
|
*t++ = 0;
|
||
|
|
}
|
||
|
|
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
|
||
|
|
int x[] = {25, 17};
|
||
|
|
const int *foo = &x[0];
|
||
|
|
++foo;
|
||
|
|
}
|
||
|
|
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
|
||
|
|
typedef const int *iptr;
|
||
|
|
iptr p = 0;
|
||
|
|
++p;
|
||
|
|
}
|
||
|
|
{ /* AIX XL C 1.02.0.0 rejects this saying
|
||
|
|
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
|
||
|
|
struct s { int j; const int *ap[3]; };
|
||
|
|
struct s *b; b->j = 5;
|
||
|
|
}
|
||
|
|
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
|
||
|
|
const int foo = 10;
|
||
|
|
}
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_c_const=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_c_const=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$ac_cv_c_const" 1>&6
|
||
|
|
if test $ac_cv_c_const = no; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define const
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2093 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/stat.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
struct stat s; s.st_blksize;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_struct_st_blksize=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_struct_st_blksize=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
|
||
|
|
if test $ac_cv_struct_st_blksize = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_ST_BLKSIZE 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for mode_t""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2126 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
#if STDC_HEADERS
|
||
|
|
#include <stdlib.h>
|
||
|
|
#endif
|
||
|
|
EOF
|
||
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
|
|
egrep "mode_t" >/dev/null 2>&1; then
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_type_mode_t=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_type_mode_t=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$ac_cv_type_mode_t" 1>&6
|
||
|
|
if test $ac_cv_type_mode_t = no; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define mode_t int
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for off_t""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2157 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
#if STDC_HEADERS
|
||
|
|
#include <stdlib.h>
|
||
|
|
#endif
|
||
|
|
EOF
|
||
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
|
|
egrep "off_t" >/dev/null 2>&1; then
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_type_off_t=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_type_off_t=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$ac_cv_type_off_t" 1>&6
|
||
|
|
if test $ac_cv_type_off_t = no; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define off_t long
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2188 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
#if STDC_HEADERS
|
||
|
|
#include <stdlib.h>
|
||
|
|
#endif
|
||
|
|
EOF
|
||
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
|
|
egrep "pid_t" >/dev/null 2>&1; then
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_type_pid_t=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_type_pid_t=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
|
||
|
|
if test $ac_cv_type_pid_t = no; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define pid_t int
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for size_t""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2219 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
#if STDC_HEADERS
|
||
|
|
#include <stdlib.h>
|
||
|
|
#endif
|
||
|
|
EOF
|
||
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
|
|
egrep "size_t" >/dev/null 2>&1; then
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_type_size_t=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_type_size_t=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$ac_cv_type_size_t" 1>&6
|
||
|
|
if test $ac_cv_type_size_t = no; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define size_t unsigned
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2250 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <time.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
struct tm *tp; tp->tm_sec;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_struct_tm=time.h
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
ac_cv_struct_tm=sys/time.h
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$ac_cv_struct_tm" 1>&6
|
||
|
|
if test $ac_cv_struct_tm = sys/time.h; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define TM_IN_SYS_TIME 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
for ac_func in bsearch gethostname getopt memchr memcpy memmove memset
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2286 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
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
|
||
|
|
|
||
|
|
for ac_func in bsearch gethostname getopt memchr memcpy memmove memset
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2337 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
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
|
||
|
|
:
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
LIBOBJS="$LIBOBJS ${ac_func}.o"
|
||
|
|
fi
|
||
|
|
|
||
|
|
done
|
||
|
|
|
||
|
|
for ac_func in mkstemp mmap snprintf strdup strerror strpbrk strtol
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2386 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
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
|
||
|
|
|
||
|
|
for ac_func in mkstemp mmap snprintf strdup strerror strpbrk strtol
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2437 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
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
|
||
|
|
:
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
LIBOBJS="$LIBOBJS ${ac_func}.o"
|
||
|
|
fi
|
||
|
|
|
||
|
|
done
|
||
|
|
|
||
|
|
for ac_func in strtoul vsnprintf
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2486 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
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
|
||
|
|
|
||
|
|
for ac_func in strtoul vsnprintf
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2537 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
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
|
||
|
|
:
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
LIBOBJS="$LIBOBJS ${ac_func}.o"
|
||
|
|
fi
|
||
|
|
|
||
|
|
done
|
||
|
|
|
||
|
|
|
||
|
|
for ac_func in select
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2587 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
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
|
||
|
|
|
||
|
|
for ac_func in setenv
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2638 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
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 $ac_tr_func 1
|
||
|
|
EOF
|
||
|
|
need_env=no
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
need_env=yes
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
for ac_func in strsep
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2690 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
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 $ac_tr_func 1
|
||
|
|
EOF
|
||
|
|
need_strsep=no
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
need_strsep=yes
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
for ac_func in unsetenv
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2742 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
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
|
||
|
|
need_env=yes
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
|
||
|
|
for ac_func in valloc getpagesize
|
||
|
|
do
|
||
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2795 "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. */
|
||
|
|
char $ac_func();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* The GNU C library defines this for functions which it implements
|
||
|
|
to always fail with ENOSYS. Some functions are actually named
|
||
|
|
something starting with __ and the normal name is an alias. */
|
||
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
$ac_func();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=yes"
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_$ac_func=no"
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
||
|
|
echo "$ac_t""yes" 1>&6
|
||
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
||
|
|
cat >> confdefs.h <<EOF
|
||
|
|
#define $ac_tr_func 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
ac_cv_func_mmap=no
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2847 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
|
||
|
|
/* Thanks to Mike Haertel and Jim Avera for this test. */
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <fcntl.h>
|
||
|
|
#include <sys/mman.h>
|
||
|
|
|
||
|
|
#ifndef HAVE_GETPAGESIZE
|
||
|
|
# include <sys/param.h>
|
||
|
|
# ifdef EXEC_PAGESIZE
|
||
|
|
# define getpagesize() EXEC_PAGESIZE
|
||
|
|
# else
|
||
|
|
# ifdef NBPG
|
||
|
|
# define getpagesize() NBPG * CLSIZE
|
||
|
|
# ifndef CLSIZE
|
||
|
|
# define CLSIZE 1
|
||
|
|
# endif
|
||
|
|
# else
|
||
|
|
# ifdef NBPC
|
||
|
|
# define getpagesize() NBPC
|
||
|
|
# else
|
||
|
|
# define getpagesize() PAGESIZE /* SVR4 */
|
||
|
|
# endif
|
||
|
|
# endif
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef HAVE_VALLOC
|
||
|
|
# define valloc malloc
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" { void *valloc(unsigned), *malloc(unsigned); }
|
||
|
|
#else
|
||
|
|
char *valloc(), *malloc();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
int
|
||
|
|
main()
|
||
|
|
{
|
||
|
|
char *buf1, *buf2, *buf3;
|
||
|
|
int i = getpagesize(), j;
|
||
|
|
int i2 = i * 2;
|
||
|
|
int fd;
|
||
|
|
|
||
|
|
buf1 = (char *)valloc(i2);
|
||
|
|
buf2 = (char *)valloc(i);
|
||
|
|
buf3 = (char *)malloc(i2);
|
||
|
|
for (j = 0; j < i2; ++j)
|
||
|
|
*(buf1 + j) = rand();
|
||
|
|
fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
|
||
|
|
write(fd, buf1, i2);
|
||
|
|
mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
|
||
|
|
for (j = 0; j < i; ++j)
|
||
|
|
if (*(buf1 + j) != *(buf2 + j))
|
||
|
|
exit(1);
|
||
|
|
lseek(fd, (long)i, 0);
|
||
|
|
read(fd, buf2, i); /* read into mapped memory -- file should not change */
|
||
|
|
/* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
|
||
|
|
lseek(fd, (long)0, 0);
|
||
|
|
read(fd, buf3, i2);
|
||
|
|
for (j = 0; j < i2; ++j)
|
||
|
|
if (*(buf1 + j) != *(buf3 + j))
|
||
|
|
exit(1);
|
||
|
|
exit(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
ac_cv_func_mmap=yes
|
||
|
|
else
|
||
|
|
ac_cv_func_mmap=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$ac_cv_func_mmap" 1>&6
|
||
|
|
if test $ac_cv_func_mmap = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_MMAP 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
ac_safe=`echo "vfork.h" | tr './\055' '___'`
|
||
|
|
echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2940 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <vfork.h>
|
||
|
|
EOF
|
||
|
|
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
||
|
|
if test -z "$ac_err"; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_header_$ac_safe=yes"
|
||
|
|
else
|
||
|
|
echo "$ac_err" >&5
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_header_$ac_safe=no"
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
fi
|
||
|
|
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
|
||
|
|
echo "$ac_t""yes" 1>&6
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_VFORK_H 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for working vfork""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
echo $ac_n "checking for vfork""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 2976 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
||
|
|
which can conflict with char vfork(); below. */
|
||
|
|
#include <assert.h>
|
||
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
||
|
|
char vfork();
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
|
||
|
|
/* 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_vfork) || defined (__stub___vfork)
|
||
|
|
choke me
|
||
|
|
#else
|
||
|
|
vfork();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_vfork=yes"
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
eval "ac_cv_func_vfork=no"
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
|
||
|
|
echo "$ac_t""yes" 1>&6
|
||
|
|
:
|
||
|
|
else
|
||
|
|
echo "$ac_t""no" 1>&6
|
||
|
|
fi
|
||
|
|
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3017 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
/* Thanks to Paul Eggert for this test. */
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/stat.h>
|
||
|
|
#ifdef HAVE_UNISTD_H
|
||
|
|
#include <unistd.h>
|
||
|
|
#endif
|
||
|
|
#ifdef HAVE_VFORK_H
|
||
|
|
#include <vfork.h>
|
||
|
|
#endif
|
||
|
|
/* On some sparc systems, changes by the child to local and incoming
|
||
|
|
argument registers are propagated back to the parent.
|
||
|
|
The compiler is told about this with #include <vfork.h>,
|
||
|
|
but some compilers (e.g. gcc -O) don't grok <vfork.h>.
|
||
|
|
Test for this by using a static variable whose address
|
||
|
|
is put into a register that is clobbered by the vfork. */
|
||
|
|
static
|
||
|
|
#ifdef __cplusplus
|
||
|
|
sparc_address_test (int arg)
|
||
|
|
#else
|
||
|
|
sparc_address_test (arg) int arg;
|
||
|
|
#endif
|
||
|
|
{
|
||
|
|
static pid_t child;
|
||
|
|
if (!child) {
|
||
|
|
child = vfork ();
|
||
|
|
if (child < 0)
|
||
|
|
perror ("vfork");
|
||
|
|
if (!child) {
|
||
|
|
arg = getpid();
|
||
|
|
write(-1, "", 0);
|
||
|
|
_exit (arg);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
main() {
|
||
|
|
pid_t parent = getpid ();
|
||
|
|
pid_t child;
|
||
|
|
|
||
|
|
sparc_address_test ();
|
||
|
|
|
||
|
|
child = vfork ();
|
||
|
|
|
||
|
|
if (child == 0) {
|
||
|
|
/* Here is another test for sparc vfork register problems.
|
||
|
|
This test uses lots of local variables, at least
|
||
|
|
as many local variables as main has allocated so far
|
||
|
|
including compiler temporaries. 4 locals are enough for
|
||
|
|
gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
|
||
|
|
A buggy compiler should reuse the register of parent
|
||
|
|
for one of the local variables, since it will think that
|
||
|
|
parent can't possibly be used any more in this routine.
|
||
|
|
Assigning to the local variable will thus munge parent
|
||
|
|
in the parent process. */
|
||
|
|
pid_t
|
||
|
|
p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
|
||
|
|
p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
|
||
|
|
/* Convince the compiler that p..p7 are live; otherwise, it might
|
||
|
|
use the same hardware register for all 8 local variables. */
|
||
|
|
if (p != p1 || p != p2 || p != p3 || p != p4
|
||
|
|
|| p != p5 || p != p6 || p != p7)
|
||
|
|
_exit(1);
|
||
|
|
|
||
|
|
/* On some systems (e.g. IRIX 3.3),
|
||
|
|
vfork doesn't separate parent from child file descriptors.
|
||
|
|
If the child closes a descriptor before it execs or exits,
|
||
|
|
this munges the parent's descriptor as well.
|
||
|
|
Test for this by closing stdout in the child. */
|
||
|
|
_exit(close(fileno(stdout)) != 0);
|
||
|
|
} else {
|
||
|
|
int status;
|
||
|
|
struct stat st;
|
||
|
|
|
||
|
|
while (wait(&status) != child)
|
||
|
|
;
|
||
|
|
exit(
|
||
|
|
/* Was there some problem with vforking? */
|
||
|
|
child < 0
|
||
|
|
|
||
|
|
/* Did the child fail? (This shouldn't happen.) */
|
||
|
|
|| status
|
||
|
|
|
||
|
|
/* Did the vfork/compiler bug occur? */
|
||
|
|
|| parent != getpid()
|
||
|
|
|
||
|
|
/* Did the file descriptor bug occur? */
|
||
|
|
|| fstat(fileno(stdout), &st) != 0
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
ac_cv_func_vfork=yes
|
||
|
|
else
|
||
|
|
ac_cv_func_vfork=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$ac_cv_func_vfork" 1>&6
|
||
|
|
if test $ac_cv_func_vfork = no; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define vfork fork
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
if test "$need_env" = yes; then
|
||
|
|
LIBOBJS="env.o $LIBOBJS"
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$need_strsep" = yes; then
|
||
|
|
LIBOBJS="strsep.o $LIBOBJS"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for fcntl/flock""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_lock'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
vi_cv_lock=none
|
||
|
|
case "$host_os" in
|
||
|
|
dgux*);;
|
||
|
|
irix*);;
|
||
|
|
*)
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3147 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <fcntl.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
flock(0, 0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_lock=flock
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
if test "$vi_cv_lock" = none; then
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3164 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <fcntl.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
fcntl(0, F_SETLK, 0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_lock=fcntl
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
if test "$vi_cv_lock" = flock; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_LOCK_FLOCK 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
if test "$vi_cv_lock" = fcntl; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_LOCK_FCNTL 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_lock" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for ftruncate/chsize""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_ftruncate'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3201 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <unistd.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
ftruncate(0, 0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_ftruncate=ftruncate
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3215 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <unistd.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
chsize(0, 0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_ftruncate=chsize
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_ftruncate=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_ftruncate" = ftruncate; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_FTRUNCATE_FTRUNCATE 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
if test "$vi_cv_ftruncate" = chsize; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_FTRUNCATE_CHSIZE 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
if test "$vi_cv_ftruncate" = no; then
|
||
|
|
echo
|
||
|
|
echo "Fatal error: no file truncation system call."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_ftruncate" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for tigetstr/tigetnum""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_have_curses_tigetstr'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3261 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <curses.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
tigetstr(0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_tigetstr=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_tigetstr=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_have_curses_tigetstr" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_CURSES_TIGETSTR 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_have_curses_tigetstr" 1>&6
|
||
|
|
|
||
|
|
if test "$vi_cv_curses" = "bundled curses"; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_BSD_CURSES 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_CURSES_ADDNSTR 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_CURSES_IDLOK 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
else
|
||
|
|
echo $ac_n "checking for addnstr""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_have_curses_addnstr'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3307 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <curses.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
addnstr(0, 0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_addnstr=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_addnstr=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_have_curses_addnstr" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_CURSES_ADDNSTR 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_have_curses_addnstr" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for beep""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_have_curses_beep'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3339 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <curses.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
beep();
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_beep=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_beep=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_have_curses_beep" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_CURSES_BEEP 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_have_curses_beep" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for flash""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_have_curses_flash'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3371 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <curses.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
flash();
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_flash=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_flash=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_have_curses_flash" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_CURSES_FLASH 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_have_curses_flash" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for idlok""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_have_curses_idlok'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3403 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <curses.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
idlok(0, 0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_idlok=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_idlok=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_have_curses_idlok" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_CURSES_IDLOK 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_have_curses_idlok" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for keypad""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_have_curses_keypad'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3435 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <curses.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
keypad(0, 0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_keypad=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_keypad=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_have_curses_keypad" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_CURSES_KEYPAD 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_have_curses_keypad" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for newterm""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_have_curses_newterm'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3467 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <curses.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
newterm(0, 0, 0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_newterm=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_newterm=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_have_curses_newterm" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_CURSES_NEWTERM 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_have_curses_newterm" 1>&6
|
||
|
|
|
||
|
|
if test "$vi_cv_have_curses_newterm" = no; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_BSD_CURSES 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $ac_n "checking for setupterm""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_have_curses_setupterm'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3507 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <curses.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
setupterm(0, 0, 0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_setupterm=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_have_curses_setupterm=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_have_curses_setupterm" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_CURSES_SETUPTERM 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_have_curses_setupterm" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for broken gettimeofday system call""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_gettimeofday'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3539 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/time.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
gettimeofday(0, 0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_gettimeofday=okay
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_gettimeofday=broken
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_gettimeofday" = broken; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_BROKEN_GETTIMEOFDAY 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_gettimeofday" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for System V pty calls""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_sys5_pty'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3572 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
grantpt(0);
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_sys5_pty=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_sys5_pty=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_sys5_pty" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_SYS5_PTY 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_sys5_pty" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for revoke system call""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_revoke'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3604 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
revoke("a");
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_link; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_revoke=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_revoke=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_revoke" = yes; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define HAVE_REVOKE 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_revoke" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking for int type sprintf return value""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_sprintf_count'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3639 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){char buf[20]; exit(sprintf(buf, "XXX") != 3);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
vi_cv_sprintf_count=yes
|
||
|
|
else
|
||
|
|
vi_cv_sprintf_count=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$vi_cv_sprintf_count" = no; then
|
||
|
|
cat >> confdefs.h <<\EOF
|
||
|
|
#define SPRINTF_RET_CHARPNT 1
|
||
|
|
EOF
|
||
|
|
|
||
|
|
fi
|
||
|
|
echo "$ac_t""$vi_cv_sprintf_count" 1>&6
|
||
|
|
|
||
|
|
echo $ac_n "checking if --disable-db option specified""... $ac_c" 1>&6
|
||
|
|
# Check whether --enable-db or --disable-db was given.
|
||
|
|
if test "${enable_db+set}" = set; then
|
||
|
|
enableval="$enable_db"
|
||
|
|
vi_cv_db_lib="other DB"
|
||
|
|
else
|
||
|
|
vi_cv_db_lib="bundled DB"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_db_lib" 1>&6
|
||
|
|
case "$vi_cv_db_lib" in
|
||
|
|
"bundled DB")
|
||
|
|
CPPFLAGS="-I\$(srcdir)/db/include $CPPFLAGS"
|
||
|
|
LIBOBJS="\$(DBOBJS) $LIBOBJS";;
|
||
|
|
"other DB")
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
echo $ac_n "checking if --disable-re option specified""... $ac_c" 1>&6
|
||
|
|
# Check whether --enable-re or --disable-re was given.
|
||
|
|
if test "${enable_re+set}" = set; then
|
||
|
|
enableval="$enable_re"
|
||
|
|
vi_cv_re_lib="other RE"
|
||
|
|
else
|
||
|
|
vi_cv_re_lib="bundled RE"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_re_lib" 1>&6
|
||
|
|
case "$vi_cv_re_lib" in
|
||
|
|
"bundled RE")
|
||
|
|
CPPFLAGS="-I\$(srcdir)/regex $CPPFLAGS"
|
||
|
|
LIBOBJS="\$(REOBJS) $LIBOBJS";;
|
||
|
|
"other RE")
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking for u_char""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_uchar'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3703 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
u_char foo;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_uchar=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_uchar=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_uchar" 1>&6
|
||
|
|
if test "$vi_cv_uchar" = no; then
|
||
|
|
u_char_decl="typedef unsigned char u_char;"
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking for u_short""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_ushort'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3733 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
u_short foo;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_ushort=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_ushort=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_ushort" 1>&6
|
||
|
|
if test "$vi_cv_ushort" = no; then
|
||
|
|
u_short_decl="typedef unsigned short u_short;"
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking for u_int""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_uint'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3763 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
u_int foo;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_uint=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_uint=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_uint" 1>&6
|
||
|
|
if test "$vi_cv_uint" = no; then
|
||
|
|
u_int_decl="typedef unsigned int u_int;"
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking for u_long""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_ulong'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3793 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
u_long foo;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_ulong=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_ulong=no
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_ulong" 1>&6
|
||
|
|
if test "$vi_cv_ulong" = no; then
|
||
|
|
u_long_decl="typedef unsigned long u_long;"
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking for u_int8_t""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_uint8'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3823 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
u_int8_t foo;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_uint8=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3840 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){exit(sizeof(unsigned char) != 1);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
vi_cv_uint8="unsigned char"
|
||
|
|
else
|
||
|
|
vi_cv_uint8=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_uint8" 1>&6
|
||
|
|
if test "$vi_cv_uint8" = no; then
|
||
|
|
echo
|
||
|
|
echo "Fatal error: no unsigned, 8-bit integral type."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
if test "$vi_cv_uint8" != yes; then
|
||
|
|
u_int8_decl="typedef $vi_cv_uint8 u_int8_t;"
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking for u_int16_t""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_uint16'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3873 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
u_int16_t foo;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_uint16=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3890 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){exit(sizeof(unsigned short) != 2);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
vi_cv_uint16="unsigned short"
|
||
|
|
else
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3902 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){exit(sizeof(unsigned int) != 2);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
vi_cv_uint16="unsigned int"
|
||
|
|
else
|
||
|
|
vi_cv_uint16=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_uint16" 1>&6
|
||
|
|
if test "$vi_cv_uint16" = no; then
|
||
|
|
echo
|
||
|
|
echo "Fatal error: no unsigned, 16-bit integral type."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
if test "$vi_cv_uint16" != yes; then
|
||
|
|
u_int16_decl="typedef $vi_cv_uint16 u_int16_t;"
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking for int16_t""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_int16'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3938 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
int16_t foo;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_int16=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3955 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){exit(sizeof(short) != 2);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
vi_cv_int16="short"
|
||
|
|
else
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 3967 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){exit(sizeof(int) != 2);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
vi_cv_int16="int"
|
||
|
|
else
|
||
|
|
vi_cv_int16=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_int16" 1>&6
|
||
|
|
if test "$vi_cv_int16" = no; then
|
||
|
|
echo
|
||
|
|
echo "Fatal error: no signed, 16-bit integral type."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
if test "$vi_cv_int16" != yes; then
|
||
|
|
int16_decl="typedef $vi_cv_int16 int16_t;"
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking for u_int32_t""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_uint32'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 4003 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
u_int32_t foo;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_uint32=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 4020 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){exit(sizeof(unsigned int) != 4);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
vi_cv_uint32="unsigned int"
|
||
|
|
else
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 4032 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){exit(sizeof(unsigned long) != 4);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
vi_cv_uint32="unsigned long"
|
||
|
|
else
|
||
|
|
vi_cv_uint32=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_uint32" 1>&6
|
||
|
|
if test "$vi_cv_uint32" = no; then
|
||
|
|
echo
|
||
|
|
echo "Fatal error: no unsigned, 32-bit integral type."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
if test "$vi_cv_uint32" != yes; then
|
||
|
|
u_int32_decl="typedef $vi_cv_uint32 u_int32_t;"
|
||
|
|
fi
|
||
|
|
|
||
|
|
|
||
|
|
echo $ac_n "checking for int32_t""... $ac_c" 1>&6
|
||
|
|
if eval "test \"`echo '$''{'vi_cv_int32'+set}'`\" = set"; then
|
||
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 4068 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
#include <sys/types.h>
|
||
|
|
int main() { return 0; }
|
||
|
|
int t() {
|
||
|
|
int32_t foo;
|
||
|
|
; return 0; }
|
||
|
|
EOF
|
||
|
|
if eval $ac_compile; then
|
||
|
|
rm -rf conftest*
|
||
|
|
vi_cv_int32=yes
|
||
|
|
else
|
||
|
|
rm -rf conftest*
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 4085 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){exit(sizeof(int) != 4);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
vi_cv_int32="int"
|
||
|
|
else
|
||
|
|
if test "$cross_compiling" = yes; then
|
||
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||
|
|
else
|
||
|
|
cat > conftest.$ac_ext <<EOF
|
||
|
|
#line 4097 "configure"
|
||
|
|
#include "confdefs.h"
|
||
|
|
main(){exit(sizeof(long) != 4);}
|
||
|
|
EOF
|
||
|
|
eval $ac_link
|
||
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||
|
|
vi_cv_int32="long"
|
||
|
|
else
|
||
|
|
vi_cv_int32=no
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
rm -fr conftest*
|
||
|
|
fi
|
||
|
|
rm -f conftest*
|
||
|
|
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo "$ac_t""$vi_cv_int32" 1>&6
|
||
|
|
if test "$vi_cv_int32" = no; then
|
||
|
|
echo
|
||
|
|
echo "Fatal error: no signed, 32-bit integral type."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
if test "$vi_cv_int32" != yes; then
|
||
|
|
int32_decl="typedef $vi_cv_int32 int32_t;"
|
||
|
|
fi
|
||
|
|
|
||
|
|
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
|
||
|
|
# 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 |
|
||
|
|
sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
|
||
|
|
>> 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 2.7"
|
||
|
|
exit 0 ;;
|
||
|
|
-help | --help | --hel | --he | --h)
|
||
|
|
echo "\$ac_cs_usage"; exit 0 ;;
|
||
|
|
*) echo "\$ac_cs_usage"; exit 1 ;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
|
||
|
|
ac_given_srcdir=$srcdir
|
||
|
|
ac_given_INSTALL="$INSTALL"
|
||
|
|
|
||
|
|
trap 'rm -fr `echo "Makefile port.h:port.h.in
|
||
|
|
pathnames.h:pathnames.h.in recover:recover.in 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
|
||
|
|
$extrasub
|
||
|
|
s%@CFLAGS@%$CFLAGS%g
|
||
|
|
s%@CPPFLAGS@%$CPPFLAGS%g
|
||
|
|
s%@CXXFLAGS@%$CXXFLAGS%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%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
|
||
|
|
s%@INSTALL_DATA@%$INSTALL_DATA%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@%$host_os%g
|
||
|
|
s%@CC@%$CC%g
|
||
|
|
s%@OPTFLAG@%$OPTFLAG%g
|
||
|
|
s%@no_op_OPTFLAG@%$no_op_OPTFLAG%g
|
||
|
|
s%@vi_cv_path_shell@%$vi_cv_path_shell%g
|
||
|
|
s%@vi_cv_path_sendmail@%$vi_cv_path_sendmail%g
|
||
|
|
s%@vi_cv_path_perl@%$vi_cv_path_perl%g
|
||
|
|
s%@vi_cv_path_preserve@%$vi_cv_path_preserve%g
|
||
|
|
s%@vi_cv_path_chmod@%$vi_cv_path_chmod%g
|
||
|
|
s%@vi_cv_path_cp@%$vi_cv_path_cp%g
|
||
|
|
s%@vi_cv_path_ln@%$vi_cv_path_ln%g
|
||
|
|
s%@vi_cv_path_mkdir@%$vi_cv_path_mkdir%g
|
||
|
|
s%@vi_cv_path_rm@%$vi_cv_path_rm%g
|
||
|
|
s%@vi_cv_path_strip@%$vi_cv_path_strip%g
|
||
|
|
s%@CPP@%$CPP%g
|
||
|
|
s%@XINCS@%$XINCS%g
|
||
|
|
s%@shrpenv@%$shrpenv%g
|
||
|
|
s%@vi_cv_perllib@%$vi_cv_perllib%g
|
||
|
|
s%@tknvi@%$tknvi%g
|
||
|
|
s%@TKLIBS@%$TKLIBS%g
|
||
|
|
s%@cobjs@%$cobjs%g
|
||
|
|
s%@LIBOBJS@%$LIBOBJS%g
|
||
|
|
s%@u_char_decl@%$u_char_decl%g
|
||
|
|
s%@u_short_decl@%$u_short_decl%g
|
||
|
|
s%@u_int_decl@%$u_int_decl%g
|
||
|
|
s%@u_long_decl@%$u_long_decl%g
|
||
|
|
s%@u_int8_decl@%$u_int8_decl%g
|
||
|
|
s%@u_int16_decl@%$u_int16_decl%g
|
||
|
|
s%@int16_decl@%$int16_decl%g
|
||
|
|
s%@u_int32_decl@%$u_int32_decl%g
|
||
|
|
s%@int32_decl@%$int32_decl%g
|
||
|
|
|
||
|
|
CEOF
|
||
|
|
EOF
|
||
|
|
cat >> $CONFIG_STATUS <<EOF
|
||
|
|
|
||
|
|
CONFIG_FILES=\${CONFIG_FILES-"Makefile port.h:port.h.in
|
||
|
|
pathnames.h:pathnames.h.in recover:recover.in"}
|
||
|
|
EOF
|
||
|
|
cat >> $CONFIG_STATUS <<\EOF
|
||
|
|
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
|
||
|
|
# Support "outfile[: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 relative srcdir, etc. for subdirectories.
|
||
|
|
|
||
|
|
# Remove last slash and all that follows it. Not all systems have dirname.
|
||
|
|
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
|
||
|
|
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
|
||
|
|
# The file is in a subdirectory.
|
||
|
|
test ! -d "$ac_dir" && mkdir "$ac_dir"
|
||
|
|
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
|
||
|
|
# A "../" for each directory in $ac_dir_suffix.
|
||
|
|
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
|
||
|
|
else
|
||
|
|
ac_dir_suffix= ac_dots=
|
||
|
|
fi
|
||
|
|
|
||
|
|
case "$ac_given_srcdir" in
|
||
|
|
.) srcdir=.
|
||
|
|
if test -z "$ac_dots"; then top_srcdir=.
|
||
|
|
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
|
||
|
|
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
|
||
|
|
*) # Relative path.
|
||
|
|
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
|
||
|
|
top_srcdir="$ac_dots$ac_given_srcdir" ;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
case "$ac_given_INSTALL" in
|
||
|
|
[/$]*) INSTALL="$ac_given_INSTALL" ;;
|
||
|
|
*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
|
||
|
|
esac
|
||
|
|
echo creating "$ac_file"
|
||
|
|
rm -f "$ac_file"
|
||
|
|
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
|
||
|
|
case "$ac_file" in
|
||
|
|
*Makefile*) ac_comsub="1i\\
|
||
|
|
# $configure_input" ;;
|
||
|
|
*) ac_comsub= ;;
|
||
|
|
esac
|
||
|
|
sed -e "$ac_comsub
|
||
|
|
s%@configure_input@%$configure_input%g
|
||
|
|
s%@srcdir@%$srcdir%g
|
||
|
|
s%@top_srcdir@%$top_srcdir%g
|
||
|
|
s%@INSTALL@%$INSTALL%g
|
||
|
|
" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
|
||
|
|
fi; done
|
||
|
|
rm -f conftest.subs
|
||
|
|
|
||
|
|
# 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='$%\1#\2define\3'
|
||
|
|
ac_eC=' '
|
||
|
|
ac_eD='%g'
|
||
|
|
|
||
|
|
CONFIG_HEADERS=${CONFIG_HEADERS-"config.h"}
|
||
|
|
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
|
||
|
|
# Support "outfile[: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
|
||
|
|
cp $ac_given_srcdir/$ac_file_in 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.
|
||
|
|
# Maximum number of lines to put in a single here document.
|
||
|
|
ac_max_here_lines=12
|
||
|
|
|
||
|
|
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
|
||
|
|
rm -f $ac_file
|
||
|
|
mv conftest.h $ac_file
|
||
|
|
fi
|
||
|
|
fi; done
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
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
|
||
|
|
|