#!/bin/sh

set_git_hooks()

{

    # assume that the current directory is the source tree

    if [ -d ".git" ] ; then

        for hook in $(ls -1 .git-hooks) ; do

            cd .git/hooks

            if [ ! -e "${hook?}" -o -L "${hook?}" ] ; then

                rm -f "${hook?}"

                ln -sf "../../.git-hooks/${hook?}" "${hook?}"

            fi

            cd - > /dev/null

        done

    fi

}

TESTLIBTOOLIZE="glibtoolize libtoolize"

LIBTOOLIZEFOUND="0"

set_git_hooks

srcdir=`dirname $0`

test -z "$srcdir" && srcdir=.

olddir=`pwd`

cd $srcdir

aclocal --version > /dev/null 2> /dev/null || {

    echo "error: aclocal not found"

    exit 1

}

automake --version > /dev/null 2> /dev/null || {

    echo "error: automake not found"

    exit 1

}

for i in $TESTLIBTOOLIZE; do

	if which $i > /dev/null 2>&1; then

		LIBTOOLIZE=$i

		LIBTOOLIZEFOUND="1"

		break

	fi

done

if [ "$LIBTOOLIZEFOUND" = "0" ]; then

	echo "$0: need libtoolize tool to build writerperfect" >&2

	exit 1

fi

amcheck=`automake --version | grep 'automake (GNU automake) 1.5'`

if test "x$amcheck" = "xautomake (GNU automake) 1.5"; then

    echo "warning: you appear to be using automake 1.5"

    echo "         this version has a bug - GNUmakefile.am dependencies are not generated"

fi

rm -rf autom4te*.cache

$LIBTOOLIZE --force --copy || {

    echo "error: libtoolize failed"

    exit 1

}

aclocal $ACLOCAL_FLAGS || {

    echo "error: aclocal $ACLOCAL_FLAGS failed"

    exit 1

}

autoheader || {

    echo "error: autoheader failed"

    exit 1

}

automake -a -c --foreign || {

    echo "warning: automake failed"

}

autoconf || {

    echo "error: autoconf failed"

    exit 1

}