mosesdecoder/regenerate-makefiles.sh
2011-11-11 17:47:07 +09:00

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#!/bin/bash
# NOTE:
# Versions 1.9 (or higher) of aclocal and automake are required.
# And version >=2.60 of autoconf
# And version >=1.4.7 of m4
# For Mac OSX users:
# Standard distribution usually includes versions 1.6.
# Get versions 1.9 or higher
# Set the following variable to the correct paths
#ACLOCAL="/path/to/aclocal-1.9"
#AUTOMAKE="/path/to/automake-1.9"
function die () {
echo "$@" >&2
# Try to be as helpful as possible by detecting OS and making recommendations
if (( $(lsb_release -a | fgrep -ci "ubuntu") > 0 )); then
echo >&2
echo >&2 "Need to install build autotools on Ubuntu? Use:"
echo >&2 "sudo aptitude install autoconf automake libtool build-essential"
fi
if (( $(uname -a | fgrep -ci "darwin") > 0 )); then
echo >&2
echo >&2 "Having problems on Mac OSX?"
echo >&2 "You might have an old version of aclocal/automake. You'll need to upgrade these."
fi
exit 1
}
if [ -z "$ACLOCAL" ]; then
ACLOCAL=`which aclocal`
[ -n "$ACLOCAL" ] || die "aclocal not found on your system. Please install it or set $ACLOCAL"
fi
if [ -z "$AUTOMAKE" ]; then
AUTOMAKE=`which automake`
[ -n "$AUTOMAKE" ] || die "automake not found on your system. Please install it or set $AUTOMAKE"
fi
if [ -z "$AUTOCONF" ]; then
AUTOCONF=`which autoconf`
[ -n "$AUTOCONF" ] || die "autoconf not found on your system. Please install it or set $AUTOCONF"
fi
if [ -z "$LIBTOOLIZE" ]; then
LIBTOOLIZE=`which libtoolize`
if [ -z "$LIBTOOLIZE" ]; then
LIBTOOLIZE=`which glibtoolize`
fi
[ -n "$LIBTOOLIZE" ] || die "libtoolize/glibtoolize not found on your system. Please install it or set $LIBTOOLIZE"
fi
echo >&2 "Detected aclocal: $($ACLOCAL --version | head -n1)"
echo >&2 "Detected autoconf: $($AUTOCONF --version | head -n1)"
echo >&2 "Detected automake: $($AUTOMAKE --version | head -n1)"
echo >&2 "Detected libtoolize: $($LIBTOOLIZE --version | head -n1)"
echo "Calling $ACLOCAL..."
$ACLOCAL -I m4 || die "aclocal failed"
echo "Calling $AUTOCONF..."
$AUTOCONF || die "autoconf failed"
rm ltmain.sh 2>/dev/null
touch ltmain.sh
echo "Calling $AUTOMAKE..."
$AUTOMAKE || die "automake failed"
echo "Calling $LIBTOOLIZE"
$LIBTOOLIZE || die "libtoolize failed"
case `uname -s` in
Darwin)
cores=$(sysctl -n hw.ncpu)
;;
Linux)
cores=$(cat /proc/cpuinfo | fgrep -c processor)
;;
*)
echo "Unknown platform."
cores=
;;
esac
if [ -z "$cores" ]; then
cores=2 # assume 2 cores if we can't figure it out
echo >&2 "Assuming 2 cores"
else
echo >&2 "Detected $cores cores"
fi
echo
echo "You should now be able to configure and build:"
echo " ./configure [--with-srilm=/path/to/srilm] [--with-irstlm=/path/to/irstlm] [--with-randlm=/path/to/randlm] [--without-kenlm] [--with-synlm] [--with-xmlrpc-c=/path/to/xmlrpc-c-config]"
echo " make -j ${cores}"
echo