bootstrap
author kpeter
Thu, 13 Nov 2008 15:29:04 +0000
changeset 2629 84354c78b068
parent 2043 54f80cf6ac86
permissions -rwxr-xr-x
Improved constructors for min cost flow classes
Removing the non-zero lower bounds is faster
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#!/bin/bash
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quiet=0
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function quiet { [[ $quiet == 1 ]]; }
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if [[ "$1" == "-q" ]]; then
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  quiet=1
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  shift
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fi
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prev=
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for option
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do
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  if test -n "$prev"
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  then
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    eval "$prev=\$option"
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    prev=
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    continue
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  fi
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  optarg=`expr "x$option" : 'x[^=]*=\(.*\)'`
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  case $option in
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  -amver | --amver)
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    prev=amver ;;
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  -amver=* | --amver=*)
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    amver=$optarg ;;
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  -acver | --acver)
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    prev=acver ;;
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  -acver=* | --acver=*)
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    acver=$optarg ;;
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  --help | -h)
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    cat << EOF
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Usage: $0 [OPTION]
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Options:
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  -h, --help            display this help and exit
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      --amver=VERSION   use VERSION version of automake
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      --acver=VERSION   use VERSION version of autoconf
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Expamle:
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  $0 --amver=1.8 --acver=2.59
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EOF
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    exit 0
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    ;;
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  *)
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    cat << EOF >&2
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$0: unrecognized option: $option
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Try \`$0 --help' for more information.
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EOF
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    exit 1
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    ;;
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  esac
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done
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automake=automake
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aclocal=aclocal
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autoconf=autoconf
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autoheader=autoheader
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if test -n "$amver"
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then
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  automake=automake-$amver
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  aclocal=aclocal-$amver
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fi
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if test -n "$acver"
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then
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  autoconf=autoconf-$acver
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  autoheader=autoheader-$acver
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fi
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set -e
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quiet || set -x
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$aclocal -I m4
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(quiet && exec > /dev/null; libtoolize --force --copy)
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$autoconf
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$autoheader
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$automake --add-missing --copy --gnu