#!/bin/bash
#
# https://www.gnu.org/software/bash/
#

set -x

P=bash
V=${BASH5_VERSION:-5.1.16}

FNAME="$P-$V.tar.gz"
DOWNLOAD_URL="https://ftp.gnu.org/gnu/$P/${FNAME}"

PREFIX="${PMODULES_HOME}"
SRC_FILE="${PMODULES_DISTFILESDIR}/${FNAME}"
SRC_DIR="${PMODULES_TMPDIR}/$P-$V/src"
BUILD_DIR="${PMODULES_TMPDIR}/$P-$V/build"

trap "pb_exit" EXIT

# download
test -r "${SRC_FILE}" || curl -L --output "$_" "${DOWNLOAD_URL}" || exit ${PB_ERR_DOWNLOAD}

# unpack
mkdir -p "${SRC_DIR}" && cd "$_" || exit ${PB_ERR_SYSTEM}
tar --directory "${SRC_DIR}" --strip-components 1 -xv -f "${SRC_FILE}" || exit ${PB_ERR_UNTAR}

# configure
mkdir -p "${BUILD_DIR}" && cd "$_" || exit ${PB_ERR_SYSTEM}
loadablesdir="${PREFIX}/${UTILBIN_DIR}/builtins" \
"${SRC_DIR}/configure" \
	--prefix="${PREFIX}" \
	--bindir="${PREFIX}/${UTILBIN_DIR}" \
        || exit ${PB_ERR_CONFIGURE}

# compile & install
make -j ${NJOBS} || exit ${PB_ERR_MAKE}
make -C examples/loadables -j ${NJOBS} || exit ${PB_ERR_MAKE}
make install || exit ${PB_ERR_INSTALL}

# post-install
rm -rf "${PREFIX}/include/bash"
rm -rf "${PREFIX}/share/locale"

# Local Variables:
# mode: shell-script-mode
# sh-basic-offset: 8
# End: