#!/bin/bash

# Always build in the current directory.  Use fully qualified
# canonical names to avoid confusion.


BUILDDIR=$(readlink -f .)
cd `dirname $0`
SRCDIR=$(readlink -f .)


if [ $SRCDIR == $BUILDDIR ]; then
    BUILDDIR=$SRCDIR/build
    echo "Can't build in source dir $SRDCIR."
    echo "Will build in $BUILDDIR instead."
    mkdir -p $BUILDDIR
fi



LOG=$BUILDDIR/build.log

echo "source:  $SRCDIR"
echo "build:   $BUILDDIR"

export SRCDIR
export BUILDDIR

# gather some data
echo >>$LOG
echo -n "libpf configure -- " >>$LOG
date >>$LOG
echo >>$LOG

uname -a >>$LOG
echo >>$LOG


# Build starting point is a single Makefile.
rm -f $BUILDDIR/Makefile
ln -s $SRCDIR/project.mk $BUILDDIR/Makefile

# execute main configure script
exec perl $SRCDIR/bin/configure.pl $* 2>>$LOG