1669 lines
51 KiB
Bash
Executable File
1669 lines
51 KiB
Bash
Executable File
#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated automatically using autoconf version 2.4
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# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
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#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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# Defaults:
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ac_help=
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ac_default_prefix=/usr/local
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# Any additions from configure.in:
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ac_help="$ac_help
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--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
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ac_help="$ac_help
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--enable-sim-warnings=opts Extra CFLAGS for turning on compiler warnings except for idecode.o, semantics.o and psim.o"
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ac_help="$ac_help
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--enable-sim-config=file Override default config file"
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ac_help="$ac_help
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--enable-sim-opcode=which Override default opcode lookup."
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ac_help="$ac_help
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--enable-sim-switch Use a switch instead of a table for instruction call."
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ac_help="$ac_help
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--enable-sim-duplicate Expand (duplicate) semantic functions."
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ac_help="$ac_help
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--enable-sim-filter=rule Specify filter rules."
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ac_help="$ac_help
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--enable-sim-icache=size Specify instruction cache size."
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ac_help="$ac_help
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--enable-sim-inline=inlines Specify which functions should be inlined."
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ac_help="$ac_help
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--enable-sim-bswap Use the BSWAP instruction on Intel 486s and Pentiums."
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ac_help="$ac_help
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--enable-sim-endian=endian Specify target byte endian orientation."
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ac_help="$ac_help
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--enable-sim-hostendain=end Specify host byte endian orientation."
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ac_help="$ac_help
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--enable-sim-smp=n Specify number of processors to configure for."
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ac_help="$ac_help
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--enable-sim-xor-endian=n Specify number bytes involved in PowerPC XOR bi-endian mode (default 8)."
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ac_help="$ac_help
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--enable-sim-bitsize=n Specify target bitsize (32 or 64)."
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ac_help="$ac_help
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--enable-sim-hostbitsize=32|64 Specify host bitsize (32 or 64)."
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ac_help="$ac_help
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--enable-sim-env=env Specify target environment (operating, virtual, user)."
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ac_help="$ac_help
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--enable-sim-timebase Specify whether the PPC timebase is supported."
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ac_help="$ac_help
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--enable-sim-alignment=align Specify strict or nonstrict alignment."
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ac_help="$ac_help
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--enable-sim-trace Specify whether tracing is supported."
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ac_help="$ac_help
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--enable-sim-assert Specify whether to perform random assertions."
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ac_help="$ac_help
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--enable-sim-reserved-bits Specify whether to check reserved bits in instruction."
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ac_help="$ac_help
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--enable-sim-float Specify whether to use host floating point or simulate."
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ac_help="$ac_help
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--enable-sim-monitor=mon Specify whether to enable monitoring events."
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ac_help="$ac_help
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--enable-sim-model=which Specify PowerPC to model."
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ac_help="$ac_help
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--enable-sim-default-model=which Specify default PowerPC to model."
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ac_help="$ac_help
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--enable-sim-model-issue Specify whether to simulate model specific actions"
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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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# Initialize some other variables.
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subdirs=
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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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-build | --build | --buil | --bui | --bu | --b)
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ac_prev=build ;;
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-build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
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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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-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=PREFIX install architecture-dependent files in PREFIX
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[same as prefix]
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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 run sed PROGRAM on installed program names
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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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--enable and --with options recognized:$ac_help
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EOF
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exit 0 ;;
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-host | --host | --hos | --ho)
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ac_prev=host ;;
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-host=* | --host=* | --hos=* | --ho=*)
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host="$ac_optarg" ;;
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-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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-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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-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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|
-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 2.4"
|
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exit 0 ;;
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-with-* | --with-*)
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ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
|
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ;;
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*) ac_optarg=yes ;;
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esac
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eval "with_${ac_package}='$ac_optarg'" ;;
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-without-* | --without-*)
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ac_package=`echo $ac_option|sed -e 's/-*without-//'`
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# Reject names that are not valid shell variable names.
|
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if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
|
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{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
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fi
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ac_package=`echo $ac_package| sed 's/-/_/g'`
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eval "with_${ac_package}=no" ;;
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--x)
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# Obsolete; use --with-x.
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with_x=yes ;;
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-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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| --x-incl | --x-inc | --x-in | --x-i)
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ac_prev=x_includes ;;
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-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
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x_includes="$ac_optarg" ;;
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-x-libraries | --x-libraries | --x-librarie | --x-librari \
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| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
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ac_prev=x_libraries ;;
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-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
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x_libraries="$ac_optarg" ;;
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-*) { 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
|
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echo "configure: warning: $ac_option: invalid host type" 1>&2
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fi
|
|
if test "x$nonopt" != xNONE; then
|
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{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
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fi
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nonopt="$ac_option"
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;;
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esac
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done
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|
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if test -n "$ac_prev"; then
|
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{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
|
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fi
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trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
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|
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# File descriptor usage:
|
|
# 0 standard input
|
|
# 1 file creation
|
|
# 2 errors and warnings
|
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# 3 some systems may open it to /dev/tty
|
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# 4 used on the Kubota Titan
|
|
# 6 checking for... messages and results
|
|
# 5 compiler messages saved in config.log
|
|
if test "$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
|
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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 "${LANG+set}" = set; then LANG=C; export LANG; fi
|
|
|
|
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
rm -rf conftest* confdefs.h
|
|
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
|
|
echo > confdefs.h
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|
|
|
# A filename unique to this package, relative to the directory that
|
|
# configure is in, which we can look for to find out if srcdir is correct.
|
|
ac_unique_file=Makefile.in
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|
|
|
# Find the source files, if location was not specified.
|
|
if test -z "$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%\([^/]\)/*$%\1%'`
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|
|
|
# Prefer explicitly selected file to automatically selected ones.
|
|
if test -z "$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 2>&5'
|
|
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
|
|
|
|
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
|
|
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
|
|
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
|
|
ac_n= ac_c='
|
|
' ac_t=' '
|
|
else
|
|
ac_n=-n ac_c= ac_t=
|
|
fi
|
|
else
|
|
ac_n= ac_c='\c' ac_t=
|
|
fi
|
|
|
|
|
|
|
|
# Check whether --enable-sim-cflags or --disable-sim-cflags was given.
|
|
enableval="$enable_sim_cflags"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_cflags="-O2 -fomit-frame-pointer";;
|
|
no) sim_cflags="";;
|
|
*) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
|
|
echo "Setting sim cflags = $sim_cflags" 6>&1
|
|
fi
|
|
else
|
|
sim_cflags=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-warnings or --disable-sim-warnings was given.
|
|
enableval="$enable_sim_warnings"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes";;
|
|
no) sim_warnings="-w";;
|
|
*) sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
|
|
echo "Setting warning flags = $sim_warnings" 6>&1
|
|
fi
|
|
else
|
|
sim_warnings=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-config or --disable-sim-config was given.
|
|
enableval="$enable_sim_config"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes|no) { echo "configure: error: "No value supplied for --enable-sim-config=file"" 1>&2; exit 1; };;
|
|
*) if test -f "${srcdir}/${enableval}"; then
|
|
sim_config="${enableval}";
|
|
elif test -f "${srcdir}/${enableval}-config.h"; then
|
|
sim_config="${enableval}-config.h"
|
|
else
|
|
{ echo "configure: error: "Config file $enableval was not found"" 1>&2; exit 1; };
|
|
sim_config=std-config.h
|
|
fi;;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
|
|
echo "Setting config flags = $sim_config" 6>&1
|
|
fi
|
|
else
|
|
sim_config="std-config.h"
|
|
if test x"$silent" != x"yes"; then
|
|
echo "Setting config flags = $sim_config" 6>&1
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sim-opcode or --disable-sim-opcode was given.
|
|
enableval="$enable_sim_opcode"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes|no) { echo "configure: error: "No value supplied for --enable-sim-opcode=file"" 1>&2; exit 1; };;
|
|
*) if test -f "${srcdir}/${enableval}"; then
|
|
sim_opcode="${enableval}"
|
|
elif test -f "${srcdir}/ppc-opcode-${enableval}"; then
|
|
sim_opcode="ppc-opcode-${enableval}"
|
|
else
|
|
{ echo "configure: error: "File $enableval is not an opcode rules file"" 1>&2; exit 1; };
|
|
sim_opcode="ppc-opcode-complex"
|
|
fi;;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
|
|
echo "Setting opcode flags = $sim_opcode" 6>&1
|
|
fi
|
|
else
|
|
sim_opcode="ppc-opcode-complex"
|
|
if test x"$silent" != x"yes"; then
|
|
echo "Setting opcode flags = $sim_opcode"
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sim-switch or --disable-sim-switch was given.
|
|
enableval="$enable_sim_switch"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_switch="-s";;
|
|
no) sim_switch="";;
|
|
*) { echo "configure: error: "--enable-sim-switch does not take a value"" 1>&2; exit 1; }; sim_switch="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
|
|
echo "Setting switch flags = $sim_switch" 6>&1
|
|
fi
|
|
else
|
|
sim_switch="-s";
|
|
if test x"$silent" != x"yes"; then
|
|
echo "Setting switch flags = $sim_switch" 6>&1
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sim-duplicate or --disable-sim-duplicate was given.
|
|
enableval="$enable_sim_duplicate"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_dup="-e";;
|
|
no) sim_dup="";;
|
|
*) { echo "configure: error: "--enable-sim-duplicate does not take a value"" 1>&2; exit 1; }; sim_dup="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
|
|
echo "Setting duplicate flags = $sim_dup" 6>&1
|
|
fi
|
|
else
|
|
sim_dup="-e"
|
|
if test x"$silent" != x"yes"; then
|
|
echo "Setting duplicate flags = $sim_dup" 6>&1
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sim-filter or --disable-sim-filter was given.
|
|
enableval="$enable_sim_filter"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) { echo "configure: error: "--enable-sim-filter must be specified with a rule to filter or no"" 1>&2; exit 1; }; sim_filter="";;
|
|
no) sim_filter="";;
|
|
*) sim_filter="-f $enableval";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
|
|
echo "Setting filter flags = $sim_filter" 6>&1
|
|
fi
|
|
else
|
|
sim_filter="-f 64"
|
|
if test x"$silent" != x"yes"; then
|
|
echo "Setting filter flags = $sim_filter" 6>&1
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sim-icache or --disable-sim-icache was given.
|
|
enableval="$enable_sim_icache"
|
|
if test -n "$enableval"; then
|
|
icache=""
|
|
case "${enableval}" in
|
|
yes) sim_icache="-r 1024"; icache="1024";;
|
|
define) sim_icache="-r 1024 -R"; icache="1024";;
|
|
no) sim_icache="";;
|
|
*) sim_icache="-r ${enableval}"; icache="${enableval}";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$icache" != x""; then
|
|
echo "Setting instruction cache size to $icache"
|
|
fi
|
|
else
|
|
sim_icache="-r 1024"
|
|
if test x"$silent" != x"yes"; then
|
|
echo "Setting instruction cache size to 1024"
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sim-inline or --disable-sim-inline was given.
|
|
enableval="$enable_sim_inline"
|
|
if test -n "$enableval"; then
|
|
sim_inline=""
|
|
case "$enableval" in
|
|
no) sim_inline="-DDEFAULT_INLINE=0 -DINLINE=";;
|
|
0) sim_inline="-DDEFAULT_INLINE=0";;
|
|
yes | 2) sim_inline="-DDEFAULT_INLINE=2";;
|
|
1) sim_inline="-DDEFAULT_INLINE=1";;
|
|
*) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
|
|
new_flag=""
|
|
case "$x" in
|
|
*_INLINE=*) new_flag="-D$x";;
|
|
*_INLINE) new_flag="-D$x=2";;
|
|
*=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
|
|
*) new_flag="-D$x""_INLINE=2";;
|
|
esac
|
|
if test x"$sim_inline" = x""; then
|
|
sim_inline="$new_flag"
|
|
else
|
|
sim_inline="$sim_inline $new_flag"
|
|
fi
|
|
done;;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
|
|
echo "Setting inline flags = $sim_inline" 6>&1
|
|
fi
|
|
else
|
|
if test x"$GCC" != ""; then
|
|
sim_inline="-DDEFAULT_INLINE=1"
|
|
if test x"$silent" != x"yes"; then
|
|
echo "Setting inline flags = $sim_inline" 6>&1
|
|
fi
|
|
else
|
|
sim_inline=""
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
|
|
enableval="$enable_sim_bswap"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_bswap="-DWITH_BSWAP=1";;
|
|
no) sim_bswap="-DWITH_BSWAP=0";;
|
|
*) { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
|
|
echo "Setting bswap flags = $sim_bswap" 6>&1
|
|
fi
|
|
else
|
|
sim_bswap=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-endian or --disable-sim-endian was given.
|
|
enableval="$enable_sim_endian"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) case "$target" in
|
|
*powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
|
|
*powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
|
|
*) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
|
|
esac;;
|
|
no) sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
|
|
b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
|
|
l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
|
|
*) { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
|
|
echo "Setting endian flags = $sim_endian" 6>&1
|
|
fi
|
|
else
|
|
sim_endian=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
|
|
enableval="$enable_sim_hostendian"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
|
|
b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
|
|
l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
|
|
*) { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
|
|
echo "Setting hostendian flags = $sim_hostendian" 6>&1
|
|
fi
|
|
else
|
|
sim_hostendian=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-smp or --disable-sim-smp was given.
|
|
enableval="$enable_sim_smp"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_smp="-DWITH_SMP=5";;
|
|
no) sim_smp="-DWITH_SMP=0";;
|
|
*) sim_smp="-DWITH_SMP=$enableval";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
|
|
echo "Setting smp flags = $sim_smp" 6>&1
|
|
fi
|
|
else
|
|
sim_smp="-DWITH_SMP=0"
|
|
if test x"$silent" != x"yes"; then
|
|
echo "Setting smp flags = $sim_smp" 6>&1
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sim-xor-endian or --disable-sim-xor-endian was given.
|
|
enableval="$enable_sim_xor_endian"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
|
|
no) sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
|
|
*) sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
|
|
esac
|
|
else
|
|
sim_xor_endian=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
|
|
enableval="$enable_sim_bitsize"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
|
|
*) { echo "configure: error: "--enable-sim-bitsize was given $enableval" 1>&2; exit 1; }; sim_bitsize="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
|
|
echo "Setting bitsize flags = $sim_bitsize" 6>&1
|
|
fi
|
|
else
|
|
sim_bitsize=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-hostbitsize or --disable-sim-hostbitsize was given.
|
|
enableval="$enable_sim_hostbitsize"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
|
|
*) { echo "configure: error: "--enable-sim-hostbitsize was given $enableval" 1>&2; exit 1; }; sim_hostbitsize="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
|
|
echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
|
|
fi
|
|
else
|
|
sim_hostbitsize=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-env or --disable-sim-env was given.
|
|
enableval="$enable_sim_env"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
|
|
virtual | vea) sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
|
|
user | uea) sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
|
|
no) sim_env="-DWITH_ENVIRONMENT=0";;
|
|
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-env"" 1>&2; exit 1; }; sim_env="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
|
|
echo "Setting env flags = $sim_env" 6>&1
|
|
fi
|
|
else
|
|
sim_env=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-timebase or --disable-sim-timebase was given.
|
|
enableval="$enable_sim_timebase"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_timebase="-DWITH_TIME_BASE=1";;
|
|
no) sim_timebase="-DWITH_TIME_BASE=0";;
|
|
*) { echo "configure: error: "--enable-sim-timebase does not take a value"" 1>&2; exit 1; }; sim_timebase="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
|
|
echo "Setting timebase flags = $sim_timebase" 6>&1
|
|
fi
|
|
else
|
|
sim_timebase=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-alignment or --disable-sim-alignment was given.
|
|
enableval="$enable_sim_alignment"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
|
|
no | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
|
|
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
|
|
echo "Setting alignment flags = $sim_alignment" 6>&1
|
|
fi
|
|
else
|
|
sim_alignment=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-trace or --disable-sim-trace was given.
|
|
enableval="$enable_sim_trace"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_trace="-DWITH_TRACE=1";;
|
|
no) sim_trace="-DWITH_TRACE=0";;
|
|
*) { echo "configure: error: "--enable-sim-trace does not take a value"" 1>&2; exit 1; }; sim_trace="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
|
|
echo "Setting trace flags = $sim_trace" 6>&1
|
|
fi
|
|
else
|
|
sim_trace=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-assert or --disable-sim-assert was given.
|
|
enableval="$enable_sim_assert"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_assert="-DWITH_ASSERT=1";;
|
|
no) sim_assert="-DWITH_ASSERT=0";;
|
|
*) { echo "configure: error: "--enable-sim-assert does not take a value"" 1>&2; exit 1; }; sim_assert="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
|
|
echo "Setting assert flags = $sim_assert" 6>&1
|
|
fi
|
|
else
|
|
sim_assert=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
|
|
enableval="$enable_sim_reserved_bits"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_reserved="-DWITH_RESERVED_BITS=1";;
|
|
no) sim_reserved="-DWITH_RESERVED_BITS=0";;
|
|
*) { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
|
|
echo "Setting reserved flags = $sim_reserved" 6>&1
|
|
fi
|
|
else
|
|
sim_reserved=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-float or --disable-sim-float was given.
|
|
enableval="$enable_sim_float"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
|
|
no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
|
|
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-float"" 1>&2; exit 1; }; sim_float="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
|
|
echo "Setting float flags = $sim_float" 6>&1
|
|
fi
|
|
else
|
|
sim_float=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-monitor or --disable-sim-monitor was given.
|
|
enableval="$enable_sim_monitor"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_mon="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
|
|
no) sim_mon="-DWITH_MON=0";;
|
|
instruction) sim_mon="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
|
|
memory) sim_mon="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
|
|
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-mon"" 1>&2; exit 1; }; sim_env="";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_mon" != x""; then
|
|
echo "Setting monitor flags = $sim_mon" 6>&1
|
|
fi
|
|
else
|
|
sim_mon=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-model or --disable-sim-model was given.
|
|
enableval="$enable_sim_model"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes|no) { echo "configure: error: "No value supplied for --enable-sim-model=model"" 1>&2; exit 1; };;
|
|
*) sim_model="-DWITH_MODEL=${enableval}";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
|
|
echo "Setting model flags = $sim_model" 6>&1
|
|
fi
|
|
else
|
|
sim_model=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-default-model or --disable-sim-default-model was given.
|
|
enableval="$enable_sim_default_model"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes|no) { echo "configure: error: "No value supplied for --enable-sim-default-model=model"" 1>&2; exit 1; };;
|
|
*) sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
|
|
esac
|
|
if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
|
|
echo "Setting default-model flags = $sim_default_model" 6>&1
|
|
fi
|
|
else
|
|
sim_model=""
|
|
fi
|
|
|
|
# Check whether --enable-sim-model-issue or --disable-sim-model-issue was given.
|
|
enableval="$enable_sim_model_issue"
|
|
if test -n "$enableval"; then
|
|
case "${enableval}" in
|
|
yes) sim_model_issue="-DWITH_MODEL_ISSUE=1";;
|
|
no) sim_model_issue="-DWITH_MODEL_ISSUE=0";;
|
|
*) { echo "configure: error: "--enable-sim-model-issue does not take a value"" 1>&2; exit 1; }; sim_model_issue="";;
|
|
esac
|
|
if test x"$silent" != x"yes"; then
|
|
echo "Setting model-issue flags = $sim_model_issue" 6>&1
|
|
fi
|
|
else
|
|
sim_model_issue=""
|
|
fi
|
|
|
|
ac_aux_dir=
|
|
for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
|
|
if test -f $ac_dir/install-sh; then
|
|
ac_aux_dir=$ac_dir
|
|
ac_install_sh="$ac_aux_dir/install-sh -c"
|
|
break
|
|
elif test -f $ac_dir/install.sh; then
|
|
ac_aux_dir=$ac_dir
|
|
ac_install_sh="$ac_aux_dir/install.sh -c"
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$ac_aux_dir"; then
|
|
{ echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
|
|
fi
|
|
ac_config_guess=$ac_aux_dir/config.guess
|
|
ac_config_sub=$ac_aux_dir/config.sub
|
|
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
|
|
|
|
|
|
# Do some error checking and defaulting for the host and target type.
|
|
# The inputs are:
|
|
# configure --host=HOST --target=TARGET --build=BUILD NONOPT
|
|
#
|
|
# The rules are:
|
|
# 1. You are not allowed to specify --host, --target, and nonopt at the
|
|
# same time.
|
|
# 2. Host defaults to nonopt.
|
|
# 3. If nonopt is not specified, then host defaults to the current host,
|
|
# as determined by config.guess.
|
|
# 4. Target and build default to nonopt.
|
|
# 5. If nonopt is not specified, then target and build default to host.
|
|
|
|
# The aliases save the names the user supplied, while $host etc.
|
|
# will get canonicalized.
|
|
case $host---$target---$nonopt in
|
|
NONE---*---* | *---NONE---* | *---*---NONE) ;;
|
|
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
|
|
esac
|
|
|
|
|
|
# Make sure we can run config.sub.
|
|
if $ac_config_sub sun4 >/dev/null 2>&1; then :
|
|
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
|
|
fi
|
|
|
|
echo $ac_n "checking host system type""... $ac_c" 1>&6
|
|
|
|
host_alias=$host
|
|
case "$host_alias" in
|
|
NONE)
|
|
case $nonopt in
|
|
NONE)
|
|
if host_alias=`$ac_config_guess`; then :
|
|
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
|
|
fi ;;
|
|
*) host_alias=$nonopt ;;
|
|
esac ;;
|
|
esac
|
|
|
|
host=`$ac_config_sub $host_alias`
|
|
host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
|
|
host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
|
|
host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
|
|
echo "$ac_t""$host" 1>&6
|
|
|
|
echo $ac_n "checking target system type""... $ac_c" 1>&6
|
|
|
|
target_alias=$target
|
|
case "$target_alias" in
|
|
NONE)
|
|
case $nonopt in
|
|
NONE) target_alias=$host_alias ;;
|
|
*) target_alias=$nonopt ;;
|
|
esac ;;
|
|
esac
|
|
|
|
target=`$ac_config_sub $target_alias`
|
|
target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
|
|
target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
|
|
target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
|
|
echo "$ac_t""$target" 1>&6
|
|
|
|
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
|
|
|
build_alias=$build
|
|
case "$build_alias" in
|
|
NONE)
|
|
case $nonopt in
|
|
NONE) build_alias=$host_alias ;;
|
|
*) build_alias=$nonopt ;;
|
|
esac ;;
|
|
esac
|
|
|
|
build=`$ac_config_sub $build_alias`
|
|
build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
|
|
build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
|
|
build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
|
|
echo "$ac_t""$build" 1>&6
|
|
|
|
test "$host_alias" != "$target_alias" &&
|
|
test "$program_prefix$program_suffix$program_transform_name" = \
|
|
NONENONEs,x,x, &&
|
|
program_prefix=${target_alias}-
|
|
|
|
if test "$program_transform_name" = s,x,x,; then
|
|
program_transform_name=
|
|
else
|
|
# Double any \ or $.
|
|
echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
|
|
program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
|
|
rm -f conftestsed
|
|
fi
|
|
test "$program_prefix" != NONE &&
|
|
program_transform_name="s,^,${program_prefix},; $program_transform_name"
|
|
# Use a double $ so make ignores it.
|
|
test "$program_suffix" != NONE &&
|
|
program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
|
|
|
|
# sed with no file args requires a program.
|
|
test "$program_transform_name" = "" && program_transform_name="s,x,x,"
|
|
|
|
|
|
. ${srcdir}/../../bfd/configure.host
|
|
|
|
|
|
|
|
# Extract the first word of "gcc", so it can be a program name with args.
|
|
set dummy gcc; ac_word=$2
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
|
for ac_dir in $PATH; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
ac_cv_prog_CC="gcc"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
|
|
fi
|
|
fi
|
|
CC="$ac_cv_prog_CC"
|
|
if test -n "$CC"; then
|
|
echo "$ac_t""$CC" 1>&6
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
|
|
|
|
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
cat > conftest.c <<EOF
|
|
#ifdef __GNUC__
|
|
yes;
|
|
#endif
|
|
EOF
|
|
if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
|
|
ac_cv_prog_gcc=yes
|
|
else
|
|
ac_cv_prog_gcc=no
|
|
fi
|
|
fi
|
|
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
|
|
if test $ac_cv_prog_gcc = yes; then
|
|
GCC=yes
|
|
if test "${CFLAGS+set}" != set; then
|
|
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
|
if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
echo 'void f(){}' > conftest.c
|
|
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
|
|
ac_cv_prog_gcc_g=yes
|
|
else
|
|
ac_cv_prog_gcc_g=no
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
|
|
if test $ac_cv_prog_gcc_g = yes; then
|
|
CFLAGS="-g -O"
|
|
else
|
|
CFLAGS="-O"
|
|
fi
|
|
fi
|
|
else
|
|
GCC=
|
|
test "${CFLAGS+set}" = set || CFLAGS="-g"
|
|
fi
|
|
|
|
|
|
|
|
AR=${AR-ar}
|
|
|
|
# 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_func in getrusage
|
|
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 1191 "configure"
|
|
#include "confdefs.h"
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $ac_func(); below. */
|
|
#include <assert.h>
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
char $ac_func();
|
|
|
|
int main() { return 0; }
|
|
int t() {
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
choke me
|
|
#else
|
|
$ac_func();
|
|
#endif
|
|
|
|
; return 0; }
|
|
EOF
|
|
if eval $ac_link; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
else
|
|
rm -rf conftest*
|
|
eval "ac_cv_func_$ac_func=no"
|
|
fi
|
|
rm -f conftest*
|
|
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_func 1
|
|
EOF
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
done
|
|
|
|
|
|
# Put a plausible default for CC_FOR_BUILD in Makefile.
|
|
# 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 1246 "configure"
|
|
#include "confdefs.h"
|
|
main(){return(0);}
|
|
EOF
|
|
eval $ac_link
|
|
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
|
ac_cv_c_cross=no
|
|
else
|
|
ac_cv_c_cross=yes
|
|
fi
|
|
fi
|
|
rm -fr conftest*
|
|
fi
|
|
cross_compiling=$ac_cv_c_cross
|
|
echo "$ac_t""$ac_cv_c_cross" 1>&6
|
|
|
|
if test "x$cross_compiling" = "xno"; then
|
|
CC_FOR_BUILD='$(CC)'
|
|
else
|
|
CC_FOR_BUILD=gcc
|
|
fi
|
|
|
|
|
|
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
|
# On Suns, sometimes $CPP names a directory.
|
|
if test -n "$CPP" && test -d "$CPP"; then
|
|
CPP=
|
|
fi
|
|
if test -z "$CPP"; then
|
|
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
else
|
|
# This must be in double quotes, not single quotes, because CPP may get
|
|
# substituted into the Makefile and "${CC-cc}" will confuse make.
|
|
CPP="${CC-cc} -E"
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp.
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1284 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax Error
|
|
EOF
|
|
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
|
if test -z "$ac_err"; then
|
|
:
|
|
else
|
|
echo "$ac_err" >&5
|
|
rm -rf conftest*
|
|
CPP="${CC-cc} -E -traditional-cpp"
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line 1298 "configure"
|
|
#include "confdefs.h"
|
|
#include <assert.h>
|
|
Syntax Error
|
|
EOF
|
|
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
|
if test -z "$ac_err"; then
|
|
:
|
|
else
|
|
echo "$ac_err" >&5
|
|
rm -rf conftest*
|
|
CPP=/lib/cpp
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
rm -f conftest*
|
|
ac_cv_prog_CPP="$CPP"
|
|
fi
|
|
CPP="$ac_cv_prog_CPP"
|
|
else
|
|
ac_cv_prog_CPP="$CPP"
|
|
fi
|
|
echo "$ac_t""$CPP" 1>&6
|
|
|
|
for ac_hdr in string.h strings.h stdlib.h time.h sys/types.h sys/time.h sys/times.h unistd.h sys/resource.h
|
|
do
|
|
ac_safe=`echo "$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 1331 "configure"
|
|
#include "confdefs.h"
|
|
#include <$ac_hdr>
|
|
EOF
|
|
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
|
ac_err=`grep -v '^ *+' conftest.out`
|
|
if test -z "$ac_err"; then
|
|
rm -rf conftest*
|
|
eval "ac_cv_header_$ac_safe=yes"
|
|
else
|
|
echo "$ac_err" >&5
|
|
rm -rf conftest*
|
|
eval "ac_cv_header_$ac_safe=no"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
|
|
echo "$ac_t""yes" 1>&6
|
|
ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
|
|
cat >> confdefs.h <<EOF
|
|
#define $ac_tr_hdr 1
|
|
EOF
|
|
|
|
else
|
|
echo "$ac_t""no" 1>&6
|
|
fi
|
|
done
|
|
|
|
|
|
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 2.4"
|
|
exit 0 ;;
|
|
-help | --help | --hel | --he | --h)
|
|
echo "\$ac_cs_usage"; exit 0 ;;
|
|
*) echo "\$ac_cs_usage"; exit 1 ;;
|
|
esac
|
|
done
|
|
|
|
ac_given_srcdir=$srcdir
|
|
|
|
trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
|
|
|
|
# Protect against being on the right side of a sed subst in config.status.
|
|
sed 's/%@/@@/; s/@%/@@/; s/%g$/@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%@host@%$host%g
|
|
s%@host_alias@%$host_alias%g
|
|
s%@host_cpu@%$host_cpu%g
|
|
s%@host_vendor@%$host_vendor%g
|
|
s%@host_os@%$host_os%g
|
|
s%@target@%$target%g
|
|
s%@target_alias@%$target_alias%g
|
|
s%@target_cpu@%$target_cpu%g
|
|
s%@target_vendor@%$target_vendor%g
|
|
s%@target_os@%$target_os%g
|
|
s%@build@%$build%g
|
|
s%@build_alias@%$build_alias%g
|
|
s%@build_cpu@%$build_cpu%g
|
|
s%@build_vendor@%$build_vendor%g
|
|
s%@build_os@%$build_os%g
|
|
s%@CC@%$CC%g
|
|
s%@HDEFINES@%$HDEFINES%g
|
|
s%@AR@%$AR%g
|
|
s%@RANLIB@%$RANLIB%g
|
|
s%@sim_cflags@%$sim_cflags%g
|
|
s%@sim_warnings@%$sim_warnings%g
|
|
s%@sim_config@%$sim_config%g
|
|
s%@sim_opcode@%$sim_opcode%g
|
|
s%@sim_switch@%$sim_switch%g
|
|
s%@sim_dup@%$sim_dup%g
|
|
s%@sim_filter@%$sim_filter%g
|
|
s%@sim_icache@%$sim_icache%g
|
|
s%@sim_inline@%$sim_inline%g
|
|
s%@sim_bswap@%$sim_bswap%g
|
|
s%@sim_endian@%$sim_endian%g
|
|
s%@sim_xor_endian@%$sim_xor_endian%g
|
|
s%@sim_hostendian@%$sim_hostendian%g
|
|
s%@sim_smp@%$sim_smp%g
|
|
s%@sim_bitsize@%$sim_bitsize%g
|
|
s%@sim_hostbitsize@%$sim_hostbitsize%g
|
|
s%@sim_env@%$sim_env%g
|
|
s%@sim_timebase@%$sim_timebase%g
|
|
s%@sim_alignment@%$sim_alignment%g
|
|
s%@sim_float@%$sim_float%g
|
|
s%@sim_trace@%$sim_trace%g
|
|
s%@sim_assert@%$sim_assert%g
|
|
s%@sim_reserved@%$sim_reserved%g
|
|
s%@sim_monitor@%$sim_monitor%g
|
|
s%@sim_model@%$sim_model%g
|
|
s%@sim_default_model@%$sim_default_model%g
|
|
s%@sim_model_issue@%$sim_model_issue%g
|
|
s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
|
|
s%@CPP@%$CPP%g
|
|
|
|
CEOF
|
|
EOF
|
|
cat >> $CONFIG_STATUS <<EOF
|
|
|
|
CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
|
|
EOF
|
|
cat >> $CONFIG_STATUS <<\EOF
|
|
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
|
|
# Support "outfile[:infile]", 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:config.in"}
|
|
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
|
|
# Support "outfile[:infile]", defaulting infile="outfile.in".
|
|
case "$ac_file" in
|
|
*:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
|
|
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
|
|
*) ac_file_in="${ac_file}.in" ;;
|
|
esac
|
|
|
|
echo creating $ac_file
|
|
|
|
rm -f conftest.frag conftest.in conftest.out
|
|
cp $ac_given_srcdir/$ac_file_in conftest.in
|
|
|
|
EOF
|
|
|
|
# Transform confdefs.h into a sed script conftest.vals that substitutes
|
|
# the proper values into config.h.in to produce config.h. And first:
|
|
# Protect against being on the right side of a sed subst in config.status.
|
|
# Protect against being in an unquoted here document in config.status.
|
|
rm -f conftest.vals
|
|
cat > conftest.hdr <<\EOF
|
|
s/[\\&%]/\\&/g
|
|
s%[\\$`]%\\&%g
|
|
s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
|
|
s%ac_d%ac_u%gp
|
|
s%ac_u%ac_e%gp
|
|
EOF
|
|
sed -n -f conftest.hdr confdefs.h > conftest.vals
|
|
rm -f conftest.hdr
|
|
|
|
# This sed command replaces #undef with comments. This is necessary, for
|
|
# example, in the case of _POSIX_SOURCE, which is predefined and required
|
|
# on some systems where configure will not decide to define it.
|
|
cat >> conftest.vals <<\EOF
|
|
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
|
|
EOF
|
|
|
|
# Break up conftest.vals because some shells have a limit on
|
|
# the size of here documents, and old seds have small limits too.
|
|
# Maximum number of lines to put in a single here document.
|
|
ac_max_here_lines=12
|
|
|
|
rm -f conftest.tail
|
|
while :
|
|
do
|
|
ac_lines=`grep -c . conftest.vals`
|
|
# grep -c gives empty output for an empty file on some AIX systems.
|
|
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
|
|
# Write a limited-size here document to conftest.frag.
|
|
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
|
|
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
|
|
echo 'CEOF
|
|
sed -f conftest.frag conftest.in > conftest.out
|
|
rm -f conftest.in
|
|
mv conftest.out conftest.in
|
|
' >> $CONFIG_STATUS
|
|
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
|
|
rm -f conftest.vals
|
|
mv conftest.tail conftest.vals
|
|
done
|
|
rm -f conftest.vals
|
|
|
|
cat >> $CONFIG_STATUS <<\EOF
|
|
rm -f conftest.frag conftest.h
|
|
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
|
|
cat conftest.in >> conftest.h
|
|
rm -f conftest.in
|
|
if cmp -s $ac_file conftest.h 2>/dev/null; then
|
|
echo "$ac_file is unchanged"
|
|
rm -f conftest.h
|
|
else
|
|
rm -f $ac_file
|
|
mv conftest.h $ac_file
|
|
fi
|
|
fi; done
|
|
|
|
|
|
case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
|
|
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
|
|
|