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#! /bin/sh
set -e
OPK_SOURCE="$(sed 's/ .*//; q;' changelog)"
BASE_VERSION="${OPK_SOURCE#gcc-}"
TPL_PKGS='cpp gcc g++'
main()
{
case "${1}" in
clean)
clean
;;
*)
if [ -z "${PKG_TARGETS}" ]; then
PKG_TARGETS="$(cat targets.in)"
fi
for arch in ${PKG_TARGETS}; do
PKG_TARGET_ARCH="${arch}" configure_build
done
printf 'targets =' >targets.mk
for arch in ${PKG_TARGETS}; do
printf ' \\\n\t%s' "${arch}" >>targets.mk
done
for step in configure build install; do
for type in native cross; do
printf '\n%s_%s_stamps =' \
"${step}" "${type}" >>targets.mk
for arch in ${PKG_TARGETS}; do
printf ' \\\n\t%s-%s_%s' \
"${step}" "${type}" \
"${arch}" >>targets.mk
done
done
done
printf '\n' >>targets.mk
;;
esac
}
msg()
{
printf "${OPK_SOURCE} config: "
printf "${@}"
printf '\n'
}
configure_build()
{
# Generate a sed script to edit files.
_ss=
for _name in TARGET_ARCH; do
_ss="${_ss}s&@PKG_${_name}@&$(eval echo \$\{PKG_${_name}\})&;"
done
# Write metadata for <pkgbase>-<target> packages.
for _pkg in ${TPL_PKGS}; do
_out_pkg="${_pkg}-${BASE_VERSION}-${PKG_TARGET_ARCH}"
mkdir -p "${_out_pkg}.pkg"
sed "${_ss}" "${_pkg}.pkg.in/control" >"${_out_pkg}.pkg/control"
cp "${_pkg}.pkg.in/files" "${_out_pkg}.pkg/files"
msg 'Metadata for package "%s" generated.' "${_out_pkg}"
done
}
clean()
{
# Remove generated metadata for <pkgbase>-<target> packages.
for _pkg in ${TPL_PKGS}; do
rm -Rf "${_pkg}-${BASE_VERSION}"-*-*-*.pkg/
done
}
main "${@}"
|
