#!/bin/sh

print_help()

{

cat << EOH

Prepares the source tree for configuration

Usage:

  autogen.sh [sysdeps [--install]]

Options:

  sysdeps          prints out all dependencies

    --install      install all dependencies ('sudo yum install \$DEPS')

EOH

}

parse_build_requires_from_spec_file()

{

    PACKAGE=$1

    TEMPFILE=$(mktemp -u --suffix=.spec)

    sed 's/@@LIBREPORT_VERSION@@/1/' < $PACKAGE.spec.in | sed 's/@.*@//' > $TEMPFILE

    rpmspec -P $TEMPFILE | grep "^\(Build\)\?Requires:" | \

        tr -s " " | tr "," "\n" | cut -f2- -d " " | \

        grep -v "\(^\|python[23]-\)"$PACKAGE | sort -u | sed -E 's/^(.*) (.*)$/"\1 \2"/' | tr \" \'

    rm $TEMPFILE

}

list_build_dependencies()

{

    local BUILD_SYSTEM_DEPS_LIST="gettext-devel"

    echo $BUILD_SYSTEM_DEPS_LIST $(parse_build_requires_from_spec_file libreport)

}

case "$1" in

    "--help"|"-h")

            print_help

            exit 0

        ;;

    "sysdeps")

            DEPS_LIST=$(list_build_dependencies)

            if [ "$2" == "--install" ]; then

                set -x verbose

                eval sudo dnf install --setopt=strict=0 $DEPS_LIST

                set +x verbose

            else

                echo $DEPS_LIST

            fi

            exit 0

        ;;

    *)

            echo "Running gen-version"

            ./gen-version

            mkdir -p m4

            echo "Creating m4/aclocal.m4 ..."

            test -r m4/aclocal.m4 || touch m4/aclocal.m4

            echo "Running autopoint"

            autopoint --force || exit 1

            echo "Running intltoolize..."

            intltoolize --force --copy --automake || exit 1

            echo "Running aclocal..."

            aclocal || exit 1

            echo "Running libtoolize..."

            libtoolize || exit 1

            echo "Running autoheader..."

            autoheader || return 1

            echo "Running autoconf..."

            autoconf --force || exit 1

            echo "Running automake..."

            automake --add-missing --force --copy || exit 1

            echo "Running configure ..."

            if [ 0 -eq $# ]; then

                ./configure \

                    --prefix=/usr \

                    --sysconfdir=/etc \

                    --localstatedir=/var \

                    --sharedstatedir=/var/lib \

                    --mandir=/usr/share/man \

                    --infodir=/usr/share/info \

                    --enable-debug

                echo "Configured for local debugging ..."

            else

                ./configure "$@"

            fi

        ;;

esac