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3528 lines
92 KiB
Bash
Executable File
3528 lines
92 KiB
Bash
Executable File
#! /bin/sh
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# From configure.in Revision: 1.33
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# Guess values for system-dependent variables and create Makefiles.
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# Generated automatically using autoconf version 2.10
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# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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# Defaults:
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ac_help=
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ac_default_prefix=/usr/local
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# Any additions from configure.in:
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ac_help="$ac_help
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--with-next-archs='arch1 arch2 ..' build MAB binary"
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ac_help="$ac_help
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--without-gcc never use gcc"
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ac_help="$ac_help
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--with-libs='lib1 ...' link against additional libs"
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ac_help="$ac_help
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--with-readline[=DIRECTORY] use GNU readline library"
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ac_help="$ac_help
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--with-thread[=DIRECTORY] make interpreter thread-safe"
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ac_help="$ac_help
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--with-sgi-dl=DIRECTORY IRIX 4 dynamic linking"
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ac_help="$ac_help
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--with-dl-dld=DL_DIR,DLD_DIR GNU dynamic linking"
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ac_help="$ac_help
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--with-libm=STRING math library"
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ac_help="$ac_help
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--with-libc=STRING C library"
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# Initialize some variables set by options.
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# The variables have the same names as the options, with
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# dashes changed to underlines.
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build=NONE
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cache_file=./config.cache
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exec_prefix=NONE
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host=NONE
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no_create=
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nonopt=NONE
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no_recursion=
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prefix=NONE
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program_prefix=NONE
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program_suffix=NONE
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program_transform_name=s,x,x,
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silent=
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site=
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srcdir=
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target=NONE
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verbose=
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x_includes=NONE
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x_libraries=NONE
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bindir='${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="$ac_optarg" ;;
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-sharedstatedir | --sharedstatedir | --sharedstatedi \
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| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
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| --sharedst | --shareds | --shared | --share | --shar \
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| --sha | --sh)
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ac_prev=sharedstatedir ;;
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-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
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| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
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| --sha=* | --sh=*)
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sharedstatedir="$ac_optarg" ;;
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-site | --site | --sit)
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ac_prev=site ;;
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-site=* | --site=* | --sit=*)
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site="$ac_optarg" ;;
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-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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ac_prev=srcdir ;;
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-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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srcdir="$ac_optarg" ;;
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-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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| --syscon | --sysco | --sysc | --sys | --sy)
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ac_prev=sysconfdir ;;
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-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
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sysconfdir="$ac_optarg" ;;
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-target | --target | --targe | --targ | --tar | --ta | --t)
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ac_prev=target ;;
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-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
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target="$ac_optarg" ;;
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-v | -verbose | --verbose | --verbos | --verbo | --verb)
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verbose=yes ;;
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-version | --version | --versio | --versi | --vers)
|
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echo "configure generated by autoconf version 2.10"
|
|
exit 0 ;;
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|
|
-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; }
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fi
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|
ac_package=`echo $ac_package| sed 's/-/_/g'`
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|
case "$ac_option" in
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*=*) ;;
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*) ac_optarg=yes ;;
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|
esac
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eval "with_${ac_package}='$ac_optarg'" ;;
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|
|
|
-without-* | --without-*)
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|
ac_package=`echo $ac_option|sed -e 's/-*without-//'`
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|
# Reject names that are not valid shell variable names.
|
|
if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
|
|
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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|
fi
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|
ac_package=`echo $ac_package| sed 's/-/_/g'`
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|
eval "with_${ac_package}=no" ;;
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|
--x)
|
|
# Obsolete; use --with-x.
|
|
with_x=yes ;;
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|
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-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
|
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| --x-incl | --x-inc | --x-in | --x-i)
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|
ac_prev=x_includes ;;
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-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
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x_includes="$ac_optarg" ;;
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-x-libraries | --x-libraries | --x-librarie | --x-librari \
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| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
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ac_prev=x_libraries ;;
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-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
|
|
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
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|
x_libraries="$ac_optarg" ;;
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|
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-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
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;;
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|
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*)
|
|
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
|
|
echo "configure: warning: $ac_option: invalid host type" 1>&2
|
|
fi
|
|
if test "x$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 "${LANG+set}" = set; then LANG=C; export LANG; fi
|
|
|
|
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
rm -rf conftest* confdefs.h
|
|
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
|
|
echo > confdefs.h
|
|
|
|
# A filename unique to this package, relative to the directory that
|
|
# configure is in, which we can look for to find out if srcdir is correct.
|
|
ac_unique_file=Include/object.h
|
|
|
|
# Find the source files, if location was not specified.
|
|
if test -z "$srcdir"; then
|
|
ac_srcdir_defaulted=yes
|
|
# Try the directory containing this script, then its parent.
|
|
ac_prog=$0
|
|
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
|
|
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
|
|
srcdir=$ac_confdir
|
|
if test ! -r $srcdir/$ac_unique_file; then
|
|
srcdir=..
|
|
fi
|
|
else
|
|
ac_srcdir_defaulted=no
|
|
fi
|
|
if test ! -r $srcdir/$ac_unique_file; then
|
|
if test "$ac_srcdir_defaulted" = yes; then
|
|
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
|
|
else
|
|
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
|
|
fi
|
|
fi
|
|
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
|
|
|
|
# Prefer explicitly selected file to automatically selected ones.
|
|
if test -z "$CONFIG_SITE"; then
|
|
if test "x$prefix" != xNONE; then
|
|
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
|
|
else
|
|
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
|
|
fi
|
|
fi
|
|
for ac_site_file in $CONFIG_SITE; do
|
|
if test -r "$ac_site_file"; then
|
|
echo "loading site script $ac_site_file"
|
|
. "$ac_site_file"
|
|
fi
|
|
done
|
|
|
|
if test -r "$cache_file"; then
|
|
echo "loading cache $cache_file"
|
|
. $cache_file
|
|
else
|
|
echo "creating cache $cache_file"
|
|
> $cache_file
|
|
fi
|
|
|
|
ac_ext=c
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
|
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&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
|
|
|
|
|
|
|
|
|
|
# NEXTSTEP stuff
|
|
echo $ac_n "checking for --with-next-archs""... $ac_c" 1>&6
|
|
# Check whether --with-next-archs or --without-next-archs was given.
|
|
if test "${with_next_archs+set}" = set; then
|
|
withval="$with_next_archs"
|
|
|
|
if test -n "$withval"; then
|
|
ac_sys_cpu=_`/usr/lib/arch_tool -choose_obj_dir $withval`
|
|
ac_arch_flags=`/usr/lib/arch_tool -archify_list $withval`
|
|
else
|
|
ac_sys_cpu=_`arch`
|
|
fi
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$with_next_archs" 1>&6
|
|
|
|
# Set name for machine-dependent library files
|
|
|
|
echo $ac_n "checking MACHDEP""... $ac_c" 1>&6
|
|
if test -z "$MACHDEP"
|
|
then
|
|
if test -f /usr/lib/NextStep/software_version; then
|
|
set X `hostinfo | grep 'NeXT Mach.*:' | \
|
|
sed -e 's/://' -e 's/\./_/'` && \
|
|
ac_sys_system=next && ac_sys_release=$4
|
|
MACHDEP="$ac_sys_system$ac_sys_release$ac_sys_cpu"
|
|
else
|
|
ac_sys_system=`uname -s`
|
|
if test "$ac_sys_system" = "AIX" ; then
|
|
ac_sys_release=`uname -v`
|
|
else
|
|
ac_sys_release=`uname -r`
|
|
fi
|
|
ac_md_system=`echo $ac_sys_system |
|
|
tr -d '/ ' | tr '[A-Z]' '[a-z]'`
|
|
ac_md_release=`echo $ac_sys_release |
|
|
tr -d '/ ' | sed 's/\..*//'`
|
|
MACHDEP="$ac_md_system$ac_md_release"
|
|
fi
|
|
case MACHDEP in
|
|
'') MACHDEP=unknown;;
|
|
esac
|
|
fi
|
|
echo "$ac_t""$MACHDEP" 1>&6
|
|
|
|
# checks for alternative programs
|
|
echo $ac_n "checking for --without-gcc""... $ac_c" 1>&6
|
|
# Check whether --with-gcc or --without-gcc was given.
|
|
if test "${with_gcc+set}" = set; then
|
|
withval="$with_gcc"
|
|
|
|
case $withval in
|
|
no) CC=cc
|
|
without_gcc=yes;;
|
|
yes) CC=gcc
|
|
without_gcc=no;;
|
|
*) CC=$withval
|
|
without_gcc=$withval;;
|
|
esac
|
|
else
|
|
|
|
case $ac_sys_system in
|
|
OSF1) CC=cc
|
|
without_gcc=;;
|
|
*) without_gcc=no;;
|
|
esac
|
|
fi
|
|
|
|
echo "$ac_t""$without_gcc" 1>&6
|
|
|
|
# If the user switches compilers, we can't believe the cache
|
|
if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
|
|
then
|
|
{ echo "configure: error: cached CC is different -- throw away $cache_file
|
|
(it is also a good idea to do 'make clean' before compiling)" 1>&2; exit 1; }
|
|
fi
|
|
|
|
# Extract the first word of "gcc", so it can be a program name with args.
|
|
set dummy gcc; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'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="$ac_save_ifs"
|
|
fi
|
|
fi
|
|
CC="$ac_cv_prog_CC"
|
|
if test -n "$CC"; then
|
|
echo "$ac_t""$CC" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
if test -z "$CC"; then
|
|
# Extract the first word of "cc", so it can be a program name with args.
|
|
set dummy cc; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'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}:"
|
|
ac_prog_rejected=no
|
|
for ac_dir in $PATH; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
|
|
ac_prog_rejected=yes
|
|
continue
|
|
fi
|
|
ac_cv_prog_CC="cc"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
if test $ac_prog_rejected = yes; then
|
|
# We found a bogon in the path, so make sure we never use it.
|
|
set dummy $ac_cv_prog_CC
|
|
shift
|
|
if test $# -gt 0; then
|
|
# We chose a different compiler from the bogus one.
|
|
# However, it has the same basename, so the bogon will be chosen
|
|
# first if we set CC to just the basename; use the full file name.
|
|
shift
|
|
set dummy "$ac_dir/$ac_word" "$@"
|
|
shift
|
|
ac_cv_prog_CC="$@"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
CC="$ac_cv_prog_CC"
|
|
if test -n "$CC"; then
|
|
echo "$ac_t""$CC" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
|
|
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) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.c <<EOF
|
|
#ifdef __GNUC__
|
|
yes;
|
|
#endif
|
|
EOF
|
|
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
|
ac_cv_prog_gcc=yes
|
|
else
|
|
ac_cv_prog_gcc=no
|
|
fi
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
|
|
if test $ac_cv_prog_gcc = yes; then
|
|
GCC=yes
|
|
if test "${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
|
|
|
|
# Extract the first word of "ranlib", so it can be a program name with args.
|
|
set dummy ranlib; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$RANLIB"; then
|
|
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
|
for ac_dir in $PATH; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_prog_RANLIB="ranlib"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
|
|
fi
|
|
fi
|
|
RANLIB="$ac_cv_prog_RANLIB"
|
|
if test -n "$RANLIB"; then
|
|
echo "$ac_t""$RANLIB" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
for ac_prog in ar aal
|
|
do
|
|
# Extract the first word of "$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_prog_AR'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$AR"; then
|
|
ac_cv_prog_AR="$AR" # Let the user override the test.
|
|
else
|
|
IFS="${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_AR="$ac_prog"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
fi
|
|
fi
|
|
AR="$ac_cv_prog_AR"
|
|
if test -n "$AR"; then
|
|
echo "$ac_t""$AR" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
test -n "$AR" && break
|
|
done
|
|
test -n "$AR" || AR="ar"
|
|
|
|
|
|
|
|
|
|
# Install just never works :-(
|
|
if test -z "$INSTALL"
|
|
then
|
|
INSTALL=cp
|
|
INSTALL_PROGRAM=cp
|
|
INSTALL_DATA=cp
|
|
else
|
|
INSTALL_PROGRAM="$INSTALL"
|
|
INSTALL_DATA="$INSTALL -m 644"
|
|
fi
|
|
|
|
# Optimizer/debugger flags passed between Makefiles
|
|
|
|
if test -z "$OPT"
|
|
then
|
|
case $ac_sys_system in
|
|
NeXT|next) OPT="-g -Wall -O3 -fomit-frame-pointer";;
|
|
*) OPT="-O";;
|
|
esac
|
|
fi
|
|
|
|
if test -z "$ac_arch_flags"
|
|
then
|
|
OPT="$OPT $ac_arch_flags"
|
|
fi
|
|
# checks for UNIX variants that set C preprocessor variables
|
|
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 845 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax Error
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
|
if test -z "$ac_err"; then
|
|
:
|
|
else
|
|
echo "$ac_err" >&5
|
|
rm -rf conftest*
|
|
CPP="${CC-cc} -E -traditional-cpp"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 860 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax Error
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
|
if test -z "$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
|
|
|
|
echo $ac_n "checking for AIX""... $ac_c" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 888 "configure"
|
|
#include "confdefs.h"
|
|
#ifdef _AIX
|
|
yes
|
|
#endif
|
|
|
|
EOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
egrep "yes" >/dev/null 2>&1; then
|
|
rm -rf conftest*
|
|
echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
|
|
#define _ALL_SOURCE 1
|
|
EOF
|
|
|
|
else
|
|
rm -rf conftest*
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
rm -f conftest*
|
|
|
|
|
|
ac_safe=`echo "minix/config.h" | tr './\055' '___'`
|
|
echo $ac_n "checking for minix/config.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 915 "configure"
|
|
#include "confdefs.h"
|
|
#include <minix/config.h>
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:920: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
|
if test -z "$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
|
|
MINIX=yes
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
MINIX=
|
|
fi
|
|
|
|
if test "$MINIX" = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define _POSIX_SOURCE 1
|
|
EOF
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
#define _POSIX_1_SOURCE 2
|
|
EOF
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
#define _MINIX 1
|
|
EOF
|
|
|
|
fi
|
|
|
|
|
|
# checks for header files
|
|
# 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.$ac_ext <<EOF
|
|
#line 966 "configure"
|
|
#include "confdefs.h"
|
|
main(){return(0);}
|
|
EOF
|
|
{ (eval echo configure:970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
|
ac_cv_c_cross=no
|
|
else
|
|
ac_cv_c_cross=yes
|
|
fi
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_c_cross" 1>&6
|
|
cross_compiling=$ac_cv_c_cross
|
|
|
|
echo $ac_n "checking 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 988 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <float.h>
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
|
if test -z "$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 1011 "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 1029 "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.$ac_ext <<EOF
|
|
#line 1050 "configure"
|
|
#include "confdefs.h"
|
|
#include <ctype.h>
|
|
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
|
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
|
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
|
int main () { int i; for (i = 0; i < 256; i++)
|
|
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
|
|
exit (0); }
|
|
|
|
EOF
|
|
{ (eval echo configure:1061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
|
:
|
|
else
|
|
ac_cv_header_stdc=no
|
|
fi
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_header_stdc" 1>&6
|
|
if test $ac_cv_header_stdc = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define STDC_HEADERS 1
|
|
EOF
|
|
|
|
fi
|
|
|
|
for ac_hdr in dlfcn.h fcntl.h limits.h ncurses.h \
|
|
signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h \
|
|
sys/audioio.h sys/lock.h sys/param.h sys/select.h sys/time.h sys/times.h \
|
|
sys/un.h sys/utsname.h sys/wait.h
|
|
do
|
|
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
|
|
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1091 "configure"
|
|
#include "confdefs.h"
|
|
#include <$ac_hdr>
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:1096: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
|
if test -z "$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
|
|
ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_hdr 1
|
|
EOF
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
done
|
|
|
|
ac_header_dirent=no
|
|
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
|
|
do
|
|
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
|
|
echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1129 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
#include <$ac_hdr>
|
|
int main() { return 0; }
|
|
int t() {
|
|
DIR *dirp = 0;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1138: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_header_dirent_$ac_safe=yes"
|
|
else
|
|
rm -rf conftest*
|
|
eval "ac_cv_header_dirent_$ac_safe=no"
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdedfghijklmnopqrstuvwxyz./\055' 'ABCDEDFGHIJKLMNOPQRSTUVWXYZ___'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_hdr 1
|
|
EOF
|
|
ac_header_dirent=$ac_hdr; break
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
done
|
|
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
|
|
if test $ac_header_dirent = dirent.h; then
|
|
echo $ac_n "checking for -ldir""... $ac_c" 1>&6
|
|
ac_lib_var=`echo dir'_'opendir | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-ldir $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1169 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char opendir();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
opendir()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
|
|
LIBS="$LIBS -ldir"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
else
|
|
echo $ac_n "checking for -lx""... $ac_c" 1>&6
|
|
ac_lib_var=`echo x'_'opendir | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lx $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1208 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char opendir();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
opendir()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
|
|
LIBS="$LIBS -lx"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
# checks for typedefs
|
|
was_it_defined=no
|
|
echo $ac_n "checking for clock_t in time.h""... $ac_c" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1245 "configure"
|
|
#include "confdefs.h"
|
|
#include <time.h>
|
|
EOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
egrep "clock_t" >/dev/null 2>&1; then
|
|
rm -rf conftest*
|
|
was_it_defined=yes
|
|
else
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define clock_t long
|
|
EOF
|
|
|
|
fi
|
|
rm -f conftest*
|
|
|
|
echo "$ac_t""$was_it_defined" 1>&6
|
|
|
|
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 1269 "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 1300 "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 1331 "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 return type of signal handlers""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1362 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
#include <signal.h>
|
|
#ifdef signal
|
|
#undef signal
|
|
#endif
|
|
#ifdef __cplusplus
|
|
extern "C" void (*signal (int, void (*)(int)))(int);
|
|
#else
|
|
void (*signal ()) ();
|
|
#endif
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
int i;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
ac_cv_type_signal=void
|
|
else
|
|
rm -rf conftest*
|
|
ac_cv_type_signal=int
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_type_signal" 1>&6
|
|
cat >> confdefs.h <<EOF
|
|
#define RETSIGTYPE $ac_cv_type_signal
|
|
EOF
|
|
|
|
|
|
echo $ac_n "checking 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 1402 "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 for uid_t in sys/types.h""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1433 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
EOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
egrep "uid_t" >/dev/null 2>&1; then
|
|
rm -rf conftest*
|
|
ac_cv_type_uid_t=yes
|
|
else
|
|
rm -rf conftest*
|
|
ac_cv_type_uid_t=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_type_uid_t" 1>&6
|
|
if test $ac_cv_type_uid_t = no; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define uid_t int
|
|
EOF
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
#define gid_t int
|
|
EOF
|
|
|
|
fi
|
|
|
|
|
|
|
|
# Set info about shared libraries.
|
|
|
|
|
|
|
|
|
|
# SO is the extension of shared libraries `(including the dot!)
|
|
# -- usually .so, .sl on HP-UX
|
|
echo $ac_n "checking SO""... $ac_c" 1>&6
|
|
if test -z "$SO"
|
|
then
|
|
case $ac_sys_system in
|
|
hp*|HP*) SO=.sl;;
|
|
NeXT|next) SO=.a;; # no shared libs on NeXT 3.3 and less
|
|
*) SO=.so;;
|
|
esac
|
|
fi
|
|
echo "$ac_t""$SO" 1>&6
|
|
# LDSHARED is the ld *command* used to create shared library
|
|
# -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5
|
|
echo $ac_n "checking LDSHARED""... $ac_c" 1>&6
|
|
if test -z "$LDSHARED"
|
|
then
|
|
case $ac_sys_system/$ac_sys_release in
|
|
AIX*) LDSHARED="ld_so_aix";;
|
|
IRIX*) LDSHARED="ld -shared";;
|
|
SunOS/4*) LDSHARED="ld";;
|
|
SunOS/5*) LDSHARED="ld -G";;
|
|
hp*|HP*) LDSHARED="ld -b";;
|
|
OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";;
|
|
DYNIX/ptx*) LDSHARED="ld -G";;
|
|
Linux*) LDSHARED="gcc -shared";;
|
|
FreeBSD*) LDSHARED="ld -Bshareable";;
|
|
NeXT|next/3*) LDSHARED="ld -u libsys_s";;
|
|
*) LDSHARED="ld";;
|
|
esac
|
|
fi
|
|
echo "$ac_t""$LDSHARED" 1>&6
|
|
# CCSHARED are the C *flags* used to create objects to go into a shared
|
|
# library -- this is only needed for a few systems
|
|
echo $ac_n "checking CCSHARED""... $ac_c" 1>&6
|
|
if test -z "$CCSHARED"
|
|
then
|
|
case $ac_sys_system in
|
|
hp*|HP*) if test "$GCC" = yes;
|
|
then CCSHARED="-fpic";
|
|
else CCSHARED="+z";
|
|
fi;;
|
|
Linux*) CCSHARED="-fpic";;
|
|
FreeBSD*) CCSHARED="-fpic";;
|
|
esac
|
|
fi
|
|
echo "$ac_t""$CCSHARED" 1>&6
|
|
# LINKFORSHARED are the flags passed to the $(CC) command that links
|
|
# the python executable -- this is only needed for a few systems
|
|
echo $ac_n "checking LINKFORSHARED""... $ac_c" 1>&6
|
|
if test -z "$LINKFORSHARED"
|
|
then
|
|
case $ac_sys_system in
|
|
AIX*) LINKFORSHARED="-Wl,-bE:python.exp";;
|
|
hp*|HP*) LINKFORSHARED="-Wl,-E";;
|
|
Linux*) LINKFORSHARED="-rdynamic";;
|
|
esac
|
|
fi
|
|
echo "$ac_t""$LINKFORSHARED" 1>&6
|
|
|
|
# checks for libraries
|
|
echo $ac_n "checking for -ldl""... $ac_c" 1>&6
|
|
ac_lib_var=`echo dl'_'dlopen | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-ldl $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1537 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char dlopen();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
dlopen()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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
|
|
ac_tr_lib=HAVE_LIB`echo dl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_lib 1
|
|
EOF
|
|
|
|
LIBS="-ldl $LIBS"
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
# Dynamic linking for SunOS/Solaris and SYSV
|
|
echo $ac_n "checking for -ldld""... $ac_c" 1>&6
|
|
ac_lib_var=`echo dld'_'shl_load | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-ldld $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1581 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char shl_load();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
shl_load()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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
|
|
ac_tr_lib=HAVE_LIB`echo dld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_lib 1
|
|
EOF
|
|
|
|
LIBS="-ldld $LIBS"
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
# Dynamic linking for HP-UX
|
|
echo $ac_n "checking for -lsun""... $ac_c" 1>&6
|
|
ac_lib_var=`echo sun'_'getpwnam | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lsun $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1625 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char getpwnam();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
getpwnam()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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
|
|
ac_tr_lib=HAVE_LIB`echo sun | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_lib 1
|
|
EOF
|
|
|
|
LIBS="-lsun $LIBS"
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
# NIS (== YP) interface for IRIX 4
|
|
# The following three (nsl,inet,socket) are needed on Sequent;
|
|
# the order of checking must be this. Most SVR4 platforms will
|
|
# need -lsocket and -lnsl. However on SGI IRIX 5, these exist but
|
|
# broken. I see no elegant solution (probably CHECK_LIB should be
|
|
# fixed to only add the library if the given entry point is not
|
|
# satisfied without it).
|
|
if test "`uname -s`" != IRIX
|
|
then
|
|
echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
|
|
ac_lib_var=`echo nsl'_'t_open | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lnsl $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1677 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char t_open();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
t_open()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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
|
|
LIBS="-lnsl $LIBS"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
# SVR4
|
|
echo $ac_n "checking for -linet""... $ac_c" 1>&6
|
|
ac_lib_var=`echo inet'_'gethostbyname | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-linet -lnsl $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1715 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char gethostbyname();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
gethostbyname()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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
|
|
LIBS="-linet $LIBS"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
# Sequent
|
|
echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
|
|
ac_lib_var=`echo socket'_'socket | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lsocket $LIBS $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1753 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char socket();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
socket()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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
|
|
LIBS="-lsocket $LIBS"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
# SVR4 sockets
|
|
fi
|
|
echo $ac_n "checking for --with-libs""... $ac_c" 1>&6
|
|
# Check whether --with-libs or --without-libs was given.
|
|
if test "${with_libs+set}" = set; then
|
|
withval="$with_libs"
|
|
|
|
echo "$ac_t""$withval" 1>&6
|
|
LIBS="$withval $LIBS"
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
# XXX need to check whether libreadline.a actually exists there!
|
|
# XXX Also, on some systems, it's libreadline.so...
|
|
echo $ac_n "checking for --with-readline""... $ac_c" 1>&6
|
|
# Check whether --with-readline or --without-readline was given.
|
|
if test "${with_readline+set}" = set; then
|
|
withval="$with_readline"
|
|
|
|
echo "$ac_t""$withval" 1>&6
|
|
cat >> confdefs.h <<\EOF
|
|
#define WITH_READLINE 1
|
|
EOF
|
|
|
|
if test -d "$withval"
|
|
then LIBS="$LIBS -L$withval"
|
|
fi
|
|
termcap=
|
|
echo $ac_n "checking for -ltermcap""... $ac_c" 1>&6
|
|
ac_lib_var=`echo termcap'_'tgetent | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'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 1821 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char tgetent();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
tgetent()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
|
|
termcap=termcap
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
echo $ac_n "checking for -ltermlib""... $ac_c" 1>&6
|
|
ac_lib_var=`echo termlib'_'tgetent | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'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 1858 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char tgetent();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
tgetent()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
|
|
termcap=termlib
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
{ echo "configure: error: no working termcap/termlib -- do not use --with-readline" 1>&2; exit 1; }
|
|
fi
|
|
|
|
fi
|
|
|
|
echo $ac_n "checking for -lreadline""... $ac_c" 1>&6
|
|
ac_lib_var=`echo readline'_'readline | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lreadline -l$termcap $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1900 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char readline();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
readline()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:1912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
|
|
|
|
LIBS="$LIBS -lreadline"
|
|
# Avoid possible conflict between shared libraries termcap and gl
|
|
# on IRIX 5: both contain a routine called clear.
|
|
if test -f /usr/lib/lib$termcap.a
|
|
then LIBS="$LIBS /usr/lib/lib$termcap.a"
|
|
else LIBS="$LIBS -l$termcap"
|
|
fi
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
{ echo "configure: error: no working GNU readline -- do not use --with-readline" 1>&2; exit 1; }
|
|
fi
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
echo $ac_n "checking for --with-thread""... $ac_c" 1>&6
|
|
# Check whether --with-thread or --without-thread was given.
|
|
if test "${with_thread+set}" = set; then
|
|
withval="$with_thread"
|
|
|
|
echo "$ac_t""$withval" 1>&6
|
|
if test -d "$withval"
|
|
then LIBS="$LIBS -L$withval"
|
|
fi
|
|
cat >> confdefs.h <<\EOF
|
|
#define _REENTRANT 1
|
|
EOF
|
|
|
|
ac_safe=`echo "mach/cthreads.h" | tr './\055' '___'`
|
|
echo $ac_n "checking for mach/cthreads.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 1963 "configure"
|
|
#include "confdefs.h"
|
|
#include <mach/cthreads.h>
|
|
EOF
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
{ (eval echo configure:1968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
|
if test -z "$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 WITH_THREAD 1
|
|
EOF
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
#define C_THREADS 1
|
|
EOF
|
|
|
|
LIBOBJS="$LIBOBJS thread.o"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
echo $ac_n "checking for -lpthreads""... $ac_c" 1>&6
|
|
ac_lib_var=`echo pthreads'_'pthread_create | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lpthreads $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2002 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char pthread_create();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
pthread_create()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
|
|
cat >> confdefs.h <<\EOF
|
|
#define WITH_THREAD 1
|
|
EOF
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
#define _POSIX_THREADS 1
|
|
EOF
|
|
|
|
LIBS="$LIBS -lpthreads"
|
|
LIBOBJS="$LIBOBJS thread.o"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
echo $ac_n "checking for -lpthread""... $ac_c" 1>&6
|
|
ac_lib_var=`echo pthread'_'pthread_create | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lpthread $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2048 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char pthread_create();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
pthread_create()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
|
|
cat >> confdefs.h <<\EOF
|
|
#define WITH_THREAD 1
|
|
EOF
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
#define _POSIX_THREADS 1
|
|
EOF
|
|
|
|
LIBS="$LIBS -lpthread"
|
|
LIBOBJS="$LIBOBJS thread.o"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
echo $ac_n "checking for -lmpc""... $ac_c" 1>&6
|
|
ac_lib_var=`echo mpc'_'usconfig | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lmpc $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2100 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char usconfig();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
usconfig()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
|
|
cat >> confdefs.h <<\EOF
|
|
#define WITH_THREAD 1
|
|
EOF
|
|
|
|
LIBS="$LIBS -lmpc"
|
|
LIBOBJS="$LIBOBJS thread.o"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
echo $ac_n "checking for -lthread""... $ac_c" 1>&6
|
|
ac_lib_var=`echo thread'_'thr_create | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lthread $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2143 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char thr_create();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
thr_create()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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 "$ac_t""yes" 1>&6
|
|
cat >> confdefs.h <<\EOF
|
|
#define WITH_THREAD 1
|
|
EOF
|
|
|
|
LIBS="$LIBS -lthread"
|
|
LIBOBJS="$LIBOBJS thread.o"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
# -I${DLINCLDIR} is added to the compile rule for importdl.o
|
|
|
|
DLINCLDIR=/
|
|
|
|
echo $ac_n "checking for --with-sgi-dl""... $ac_c" 1>&6
|
|
# Check whether --with-sgi-dl or --without-sgi-dl was given.
|
|
if test "${with_sgi_dl+set}" = set; then
|
|
withval="$with_sgi_dl"
|
|
|
|
echo "$ac_t""$withval" 1>&6
|
|
cat >> confdefs.h <<\EOF
|
|
#define WITH_SGI_DL 1
|
|
EOF
|
|
|
|
dldir=$withval
|
|
if test -d "$dldir"
|
|
then LIBS="$LIBS -L$dldir"
|
|
else { echo "configure: error: proper usage is --with-sgi-dl=DIRECTORY" 1>&2; exit 1; }
|
|
fi
|
|
DLINCLDIR=${dldir}
|
|
LIBS="$LIBS -ldl -lmld"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
echo $ac_n "checking for --with-dl-dld""... $ac_c" 1>&6
|
|
# Check whether --with-dl-dld or --without-dl-dld was given.
|
|
if test "${with_dl_dld+set}" = set; then
|
|
withval="$with_dl_dld"
|
|
|
|
echo "$ac_t""$withval" 1>&6
|
|
cat >> confdefs.h <<\EOF
|
|
#define WITH_DL_DLD 1
|
|
EOF
|
|
|
|
dldir=`echo "$withval" | sed 's/,.*//'`
|
|
dlddir=`echo "$withval" | sed 's/.*,//'`
|
|
if test -d "$dldir" -a -d "$dlddir"
|
|
then LIBS="$LIBS -L$dldir -L$dlddir"
|
|
else { echo "configure: error: proper usage is --with-dl-dld=DL_DIRECTORY" 1>&2; exit 1; }
|
|
fi
|
|
DLINCLDIR=${dldir}
|
|
LIBS="$LIBS -ldl -ldld"
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
# checks for library functions
|
|
for ac_func in chown clock dlopen flock ftime ftruncate \
|
|
gethostname_r getpeername getpgrp getpid gettimeofday getwd \
|
|
link lstat mkfifo nice plock putenv readlink \
|
|
select setgid setuid setsid setpgid setpgrp setvbuf \
|
|
sigaction siginterrupt sigrelse strftime symlink \
|
|
tcgetpgrp tcsetpgrp times truncate uname waitpid
|
|
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 2246 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func(); below. */
|
|
#include <assert.h>
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char $ac_func();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
choke me
|
|
#else
|
|
$ac_func();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$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 dup2 getcwd strerror memmove
|
|
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 2299 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func(); below. */
|
|
#include <assert.h>
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char $ac_func();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
choke me
|
|
#else
|
|
$ac_func();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$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
|
|
|
|
echo $ac_n "checking for getpgrp""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_func_getpgrp'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2348 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char getpgrp(); below. */
|
|
#include <assert.h>
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char getpgrp();
|
|
|
|
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_getpgrp) || defined (__stub___getpgrp)
|
|
choke me
|
|
#else
|
|
getpgrp();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_getpgrp=yes"
|
|
else
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_getpgrp=no"
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_func_'getpgrp`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2385 "configure"
|
|
#include "confdefs.h"
|
|
#include <unistd.h>
|
|
int main() { return 0; }
|
|
int t() {
|
|
getpgrp(0);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define GETPGRP_HAVE_ARG 1
|
|
EOF
|
|
|
|
fi
|
|
rm -f conftest*
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
echo $ac_n "checking for setpgrp""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_func_setpgrp'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2411 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char setpgrp(); below. */
|
|
#include <assert.h>
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char setpgrp();
|
|
|
|
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_setpgrp) || defined (__stub___setpgrp)
|
|
choke me
|
|
#else
|
|
setpgrp();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_setpgrp=yes"
|
|
else
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_setpgrp=no"
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_func_'setpgrp`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2448 "configure"
|
|
#include "confdefs.h"
|
|
#include <unistd.h>
|
|
int main() { return 0; }
|
|
int t() {
|
|
setpgrp(0,0);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2456: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define SETPGRP_HAVE_ARG 1
|
|
EOF
|
|
|
|
fi
|
|
rm -f conftest*
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2474 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char gettimeofday(); below. */
|
|
#include <assert.h>
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char gettimeofday();
|
|
|
|
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_gettimeofday) || defined (__stub___gettimeofday)
|
|
choke me
|
|
#else
|
|
gettimeofday();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_gettimeofday=yes"
|
|
else
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_gettimeofday=no"
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2511 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/time.h>
|
|
int main() { return 0; }
|
|
int t() {
|
|
gettimeofday((struct timeval*)0,(struct timezone*)0);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
:
|
|
else
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define GETTIMEOFDAY_NO_TZ 1
|
|
EOF
|
|
|
|
fi
|
|
rm -f conftest*
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
# checks for structures
|
|
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2541 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
#include <sys/time.h>
|
|
#include <time.h>
|
|
int main() { return 0; }
|
|
int t() {
|
|
struct tm *tp;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
ac_cv_header_time=yes
|
|
else
|
|
rm -rf conftest*
|
|
ac_cv_header_time=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_header_time" 1>&6
|
|
if test $ac_cv_header_time = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define TIME_WITH_SYS_TIME 1
|
|
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 2575 "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 echo configure:2584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
ac_cv_struct_tm=time.h
|
|
else
|
|
rm -rf conftest*
|
|
ac_cv_struct_tm=sys/time.h
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$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
|
|
|
|
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2608 "configure"
|
|
#include "confdefs.h"
|
|
#include <sys/types.h>
|
|
#include <$ac_cv_struct_tm>
|
|
int main() { return 0; }
|
|
int t() {
|
|
struct tm tm; tm.tm_zone;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
ac_cv_struct_tm_zone=yes
|
|
else
|
|
rm -rf conftest*
|
|
ac_cv_struct_tm_zone=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
|
|
if test "$ac_cv_struct_tm_zone" = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define HAVE_TM_ZONE 1
|
|
EOF
|
|
|
|
else
|
|
echo $ac_n "checking for tzname""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2640 "configure"
|
|
#include "confdefs.h"
|
|
#include <time.h>
|
|
#ifndef tzname /* For SGI. */
|
|
extern char *tzname[]; /* RS6000 and others reject char **tzname. */
|
|
#endif
|
|
int main() { return 0; }
|
|
int t() {
|
|
atoi(*tzname);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
ac_cv_var_tzname=yes
|
|
else
|
|
rm -rf conftest*
|
|
ac_cv_var_tzname=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_var_tzname" 1>&6
|
|
if test $ac_cv_var_tzname = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define HAVE_TZNAME 1
|
|
EOF
|
|
|
|
fi
|
|
fi
|
|
|
|
|
|
echo $ac_n "checking for time.h that defines altzone""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_header_time_altzone'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2677 "configure"
|
|
#include "confdefs.h"
|
|
#include <time.h>
|
|
int main() { return 0; }
|
|
int t() {
|
|
return altzone;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
ac_cv_header_time_altzone=yes
|
|
else
|
|
rm -rf conftest*
|
|
ac_cv_header_time_altzone=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_header_time_altzone" 1>&6
|
|
if test $ac_cv_header_time_altzone = yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define HAVE_ALTZONE 1
|
|
EOF
|
|
|
|
fi
|
|
|
|
was_it_defined=no
|
|
echo $ac_n "checking whether sys/select.h and sys/time.h may both be included""... $ac_c" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2707 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/select.h>
|
|
#include <sys/time.h>
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define SYS_SELECT_WITH_SYS_TIME 1
|
|
EOF
|
|
was_it_defined=yes
|
|
fi
|
|
rm -f conftest*
|
|
|
|
echo "$ac_t""$was_it_defined" 1>&6
|
|
|
|
# checks for compiler characteristics
|
|
|
|
echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test "$GCC" = yes; then
|
|
# GCC predefines this symbol on systems where it applies.
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2739 "configure"
|
|
#include "confdefs.h"
|
|
#ifdef __CHAR_UNSIGNED__
|
|
yes
|
|
#endif
|
|
|
|
EOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
egrep "yes" >/dev/null 2>&1; then
|
|
rm -rf conftest*
|
|
ac_cv_c_char_unsigned=yes
|
|
else
|
|
rm -rf conftest*
|
|
ac_cv_c_char_unsigned=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2761 "configure"
|
|
#include "confdefs.h"
|
|
/* volatile prevents gcc2 from optimizing the test away on sparcs. */
|
|
#if !defined(__STDC__) || __STDC__ != 1
|
|
#define volatile
|
|
#endif
|
|
main() {
|
|
volatile char c = 255; exit(c < 0);
|
|
}
|
|
EOF
|
|
{ (eval echo configure:2771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
|
ac_cv_c_char_unsigned=yes
|
|
else
|
|
ac_cv_c_char_unsigned=no
|
|
fi
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6
|
|
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define __CHAR_UNSIGNED__ 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 2796 "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 echo configure:2846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
ac_cv_c_const=yes
|
|
else
|
|
rm -rf conftest*
|
|
ac_cv_c_const=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_c_const" 1>&6
|
|
if test $ac_cv_c_const = no; then
|
|
cat >> confdefs.h <<\EOF
|
|
#define const
|
|
EOF
|
|
|
|
fi
|
|
|
|
|
|
works=no
|
|
echo $ac_n "checking for working volatile""... $ac_c" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2869 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
volatile int x; x = 0;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2877: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
works=yes
|
|
else
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define volatile
|
|
EOF
|
|
|
|
fi
|
|
rm -f conftest*
|
|
|
|
echo "$ac_t""$works" 1>&6
|
|
|
|
works=no
|
|
echo $ac_n "checking for working signed char""... $ac_c" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2894 "configure"
|
|
#include "confdefs.h"
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
signed char c;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
works=yes
|
|
else
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define signed
|
|
EOF
|
|
|
|
fi
|
|
rm -f conftest*
|
|
|
|
echo "$ac_t""$works" 1>&6
|
|
|
|
have_prototypes=no
|
|
echo $ac_n "checking for prototypes""... $ac_c" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2919 "configure"
|
|
#include "confdefs.h"
|
|
int foo(int x) { return 0; }
|
|
int main() { return 0; }
|
|
int t() {
|
|
return foo(10);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define HAVE_PROTOTYPES 1
|
|
EOF
|
|
have_prototypes=yes
|
|
fi
|
|
rm -f conftest*
|
|
|
|
echo "$ac_t""$have_prototypes" 1>&6
|
|
|
|
works=no
|
|
echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2941 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <stdarg.h>
|
|
int foo(int x, ...) { return 0; }
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
return foo(10, 11, 12);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2952: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define HAVE_STDARG_PROTOTYPES 1
|
|
EOF
|
|
works=yes
|
|
fi
|
|
rm -f conftest*
|
|
|
|
echo "$ac_t""$works" 1>&6
|
|
|
|
if test "$have_prototypes" = yes; then
|
|
bad_prototypes=no
|
|
echo $ac_n "checking for bad exec* prototypes""... $ac_c" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2967 "configure"
|
|
#include "confdefs.h"
|
|
#include <unistd.h>
|
|
int main() { return 0; }
|
|
int t() {
|
|
char **t;execve("@",t,t);
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:2975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
:
|
|
else
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define BAD_EXEC_PROTOTYPES 1
|
|
EOF
|
|
bad_prototypes=yes
|
|
fi
|
|
rm -f conftest*
|
|
|
|
echo "$ac_t""$bad_prototypes" 1>&6
|
|
fi
|
|
|
|
bad_forward=no
|
|
echo $ac_n "checking for bad static forward""... $ac_c" 1>&6
|
|
if test "$cross_compiling" = yes; then
|
|
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 2995 "configure"
|
|
#include "confdefs.h"
|
|
|
|
struct s { int a; int b; };
|
|
static struct s foo;
|
|
int foobar() {
|
|
static int random;
|
|
random = (int) &foo;
|
|
return random;
|
|
}
|
|
static struct s foo = { 1, 2 };
|
|
main() {
|
|
exit(!((int)&foo == foobar()));
|
|
}
|
|
|
|
EOF
|
|
{ (eval echo configure:3011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
|
:
|
|
else
|
|
cat >> confdefs.h <<\EOF
|
|
#define BAD_STATIC_FORWARD 1
|
|
EOF
|
|
bad_forward=yes
|
|
fi
|
|
fi
|
|
rm -fr conftest*
|
|
echo "$ac_t""$bad_forward" 1>&6
|
|
|
|
va_list_is_array=no
|
|
echo $ac_n "checking whether va_list is an array""... $ac_c" 1>&6
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 3027 "configure"
|
|
#include "confdefs.h"
|
|
|
|
#ifdef HAVE_STDARG_PROTOTYPES
|
|
#include <stdarg.h>
|
|
#else
|
|
#include <varargs.h>
|
|
#endif
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
va_list list1, list2; list1 = list2;
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:3041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
|
:
|
|
else
|
|
rm -rf conftest*
|
|
cat >> confdefs.h <<\EOF
|
|
#define VA_LIST_IS_ARRAY 1
|
|
EOF
|
|
va_list_is_array=yes
|
|
fi
|
|
rm -f conftest*
|
|
|
|
echo "$ac_t""$va_list_is_array" 1>&6
|
|
|
|
# checks for system services
|
|
# (none yet)
|
|
|
|
# Linux requires this for correct f.p. operations
|
|
echo $ac_n "checking for -lieee""... $ac_c" 1>&6
|
|
ac_lib_var=`echo ieee'_'__fpu_control | tr './+\055' '__p_'`
|
|
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="-lieee $LIBS"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 3066 "configure"
|
|
#include "confdefs.h"
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char __fpu_control();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
__fpu_control()
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_lib_$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
|
|
ac_tr_lib=HAVE_LIB`echo ieee | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_lib 1
|
|
EOF
|
|
|
|
LIBS="-lieee $LIBS"
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
# check for --with-libm=...
|
|
|
|
LIBM=-lm
|
|
# Check whether --with-libm or --without-libm was given.
|
|
if test "${with_libm+set}" = set; then
|
|
withval="$with_libm"
|
|
|
|
if test "$withval" != yes
|
|
then LIBM=$withval
|
|
else { echo "configure: error: proper usage is --with-libm=STRING" 1>&2; exit 1; }
|
|
fi
|
|
fi
|
|
|
|
|
|
# check for --with-libc=...
|
|
|
|
# Check whether --with-libc or --without-libc was given.
|
|
if test "${with_libc+set}" = set; then
|
|
withval="$with_libc"
|
|
|
|
if test "$withval" != yes
|
|
then LIBC=$withval
|
|
else { echo "configure: error: proper usage is --with-libc=STRING" 1>&2; exit 1; }
|
|
fi
|
|
fi
|
|
|
|
|
|
# check for hypot() in math library
|
|
LIBS_SAVE=$LIBS
|
|
LIBS="$LIBS $LIBM"
|
|
for ac_func in hypot
|
|
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 3140 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func(); below. */
|
|
#include <assert.h>
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
/* We use char because int might match the return type of a gcc2
|
|
builtin and then its argument prototype would still apply. */
|
|
char $ac_func();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
choke me
|
|
#else
|
|
$ac_func();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if { (eval echo configure:3164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$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
|
|
|
|
LIBS=$LIBS_SAVE
|
|
|
|
# check for getopt
|
|
echo $ac_n "checking for genuine getopt""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_func_getopt'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test "$cross_compiling" = yes; then
|
|
ac_cv_func_getopt=no
|
|
else
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 3197 "configure"
|
|
#include "confdefs.h"
|
|
#include <stdio.h>
|
|
extern int optind, opterr, getopt();
|
|
extern char* optarg;
|
|
int main() {
|
|
char* av[] = { "testprog", "parameter", "-fFlag", NULL };
|
|
opterr = 0;
|
|
if (getopt(3, av, "f:") == 'f') { exit(1); }
|
|
exit(0);
|
|
}
|
|
EOF
|
|
{ (eval echo configure:3209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
|
ac_cv_func_getopt=yes
|
|
else
|
|
ac_cv_func_getopt=no
|
|
fi
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
echo "$ac_t""$ac_cv_func_getopt" 1>&6
|
|
test $ac_cv_func_getopt = no && LIBOBJS="$LIBOBJS getopt.o"
|
|
|
|
# generate output files
|
|
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 2.10"
|
|
exit 0 ;;
|
|
-help | --help | --hel | --he | --h)
|
|
echo "\$ac_cs_usage"; exit 0 ;;
|
|
*) echo "\$ac_cs_usage"; exit 1 ;;
|
|
esac
|
|
done
|
|
|
|
ac_given_srcdir=$srcdir
|
|
|
|
trap 'rm -fr `echo "Makefile \
|
|
Objects/Makefile \
|
|
Parser/Makefile \
|
|
Python/Makefile \
|
|
Modules/Makefile.pre 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%@MACHDEP@%$MACHDEP%g
|
|
s%@CC@%$CC%g
|
|
s%@RANLIB@%$RANLIB%g
|
|
s%@AR@%$AR%g
|
|
s%@INSTALL@%$INSTALL%g
|
|
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
|
|
s%@INSTALL_DATA@%$INSTALL_DATA%g
|
|
s%@OPT@%$OPT%g
|
|
s%@CPP@%$CPP%g
|
|
s%@SO@%$SO%g
|
|
s%@LDSHARED@%$LDSHARED%g
|
|
s%@CCSHARED@%$CCSHARED%g
|
|
s%@LINKFORSHARED@%$LINKFORSHARED%g
|
|
s%@DLINCLDIR@%$DLINCLDIR%g
|
|
s%@LIBOBJS@%$LIBOBJS%g
|
|
s%@LIBM@%$LIBM%g
|
|
s%@LIBC@%$LIBC%g
|
|
|
|
CEOF
|
|
EOF
|
|
cat >> $CONFIG_STATUS <<EOF
|
|
|
|
CONFIG_FILES=\${CONFIG_FILES-"Makefile \
|
|
Objects/Makefile \
|
|
Parser/Makefile \
|
|
Python/Makefile \
|
|
Modules/Makefile.pre"}
|
|
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
|
|
|
|
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
|
|
" -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
|
|
# Remove last slash and all that follows it. Not all systems have dirname.
|
|
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
|
|
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
|
|
# The file is in a subdirectory.
|
|
test ! -d "$ac_dir" && mkdir "$ac_dir"
|
|
fi
|
|
rm -f $ac_file
|
|
mv conftest.h $ac_file
|
|
fi
|
|
fi; done
|
|
|
|
|
|
|
|
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
|
|
|