#!/bin/sh
# Copyright (c) 2020 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
#
pkgtoolp_info() {
local _pkg_name="${1}" _group_name="" _pkg_name_uc="$(rtl_toupper "${1}")" _pkg_names="" _rc=0\
EX_PKG_BUILD_GROUPS="" EX_PKG_DISABLED="" EX_PKG_FINISHED="" EX_PKG_NAMES=""; _status="";
if ! ex_pkg_load_groups; then
_rc=1; _status="Error: failed to load build groups.";
elif ! _group_name="$(ex_pkg_find_package "${EX_PKG_BUILD_GROUPS}" "${_pkg_name}")"; then
_rc=1; _status="Error: unknown package \`${_pkg_name}'.";
elif ! _pkg_names="$(ex_pkg_get_packages "${_group_name}")"; then
_rc=1; _status="Error: failed to expand package list of build group \`${_group_name}'.";
elif ! ex_pkg_env "${DEFAULT_BUILD_STEPS}" "${DEFAULT_BUILD_VARS}"\
"${_group_name}" 1 "${_pkg_name}" "" "${BUILD_WORKDIR}"; then
_rc=1; _status="Error: failed to set package environment for \`${_pkg_name}'.";
else rtl_log_env_vars "package" $(rtl_get_vars_fast "^PKG_${_pkg_name_uc}");
if [ -z "${PKG_DEPENDS:-}" ]; then
rtl_log_msg info "Package \`%s' has no dependencies." "${_pkg_name}";
else rtl_log_msg info "Direct dependencies of \`%s': %s" "${_pkg_name}" "${PKG_DEPENDS}";
if ! ex_pkg_unfold_depends 1 1 "${_group_name}" "${_pkg_names}" "${_pkg_name}" 0; then
rtl_log_msg warning "Warning: failed to unfold dependency-expanded package name list for \`%s'." "${_pkg_name}";
else EX_PKG_NAMES="$(rtl_lfilter "${EX_PKG_NAMES}" "${_pkg_name}")";
if [ -n "${EX_PKG_NAMES}" ]; then
rtl_log_msg info "Full dependencies of \`%s': %s"\
"${_pkg_name}" "$(rtl_lsort "${EX_PKG_NAMES}")";
fi;
if [ -n "${EX_PKG_DISABLED}" ]; then
rtl_log_msg info "Full dependencies of \`%s' (disabled packages:) %s"\
"${_pkg_name}" "$(rtl_lsort "${EX_PKG_DISABLED}")";
fi;
fi;
fi;
fi; return "${_rc}";
};
pkgtoolp_restart_at() {
local _pkg_name="${1}" _rc=0; _status="";
if ! ex_pkg_load_dump "${_pkg_name}" "${BUILD_WORKDIR}"; then
_rc=1; _status="${_status}";
else case "${ARG_RESTART_AT}" in
ALL) if ! "${MIDIPIX_BUILD_PWD}/build.sh" -P -r "${_pkg_name}" -v; then
_rc=1; _status="Error: failed to run command line ${MIDIPIX_BUILD_PWD}/build.sh -P -r ${_pkg_name} -v";
fi; ;;
*) if ! "${MIDIPIX_BUILD_PWD}/build.sh" -P -r "${_pkg_name}:${ARG_RESTART_AT}" -v; then
_rc=1; _status="Error: failed to run command line ${MIDIPIX_BUILD_PWD}/build.sh -P -r ${_pkg_name}:${ARG_RESTART_AT} -v";
fi; ;;
esac;
fi; return "${_rc}";
};
pkgtoolp_rdepends() {
local _pkg_name="${1}" _group_name="" _pkg_names="" _rc=0\
EX_PKG_BUILD_GROUPS="" EX_PKG_DISABLED="" EX_PKG_FINISHED="" EX_PKG_NAMES=""; _status="";
if ! ex_pkg_load_groups; then
_rc=1; _status="Error: failed to load build groups.";
elif ! _group_name="$(ex_pkg_find_package "${EX_PKG_BUILD_GROUPS}" "${_pkg_name}")"; then
_rc=1; _status="Error: unknown package \`${_pkg_name}'.";
elif ! _pkg_names="$(ex_pkg_get_packages "${_group_name}")"; then
_rc=1; _status="Error: failed to expand package list of build group \`${_group_name}'.";
elif ! ex_pkg_unfold_rdepends "${_group_name}" "${_pkg_names}" "${_pkg_name}" 0; then
_rc=1; _status="Error: failed to unfold reverse dependency-expanded package name list for \`${_pkg_name}'.";
elif [ -z "${EX_PKG_NAMES}" ] && [ -z "${EX_PKG_DISABLED}" ]; then
rtl_log_msg info "Package \`%s' has no reverse dependencies." "${_pkg_name}";
else if [ -n "${EX_PKG_NAMES}" ]; then
rtl_log_msg info "Reverse dependencies of \`%s': %s"\
"${_pkg_name}" "$(rtl_lsort "${EX_PKG_NAMES}")";
fi;
if [ -n "${EX_PKG_DISABLED}" ]; then
rtl_log_msg info "Reverse dependencies of \`%s' (disabled packages:) %s"\
"${_pkg_name}" "$(rtl_lsort "${EX_PKG_DISABLED}")";
fi;
fi; return "${_rc}";
};
pkgtoolp_shell() {
local _pkg_name="${1}" _rc=0; _status="";
if ! ex_pkg_load_dump "${_pkg_name}" "${BUILD_WORKDIR}"; then
_rc=1; _status="${_status}";
else rtl_log_env_vars "package" $(rtl_get_vars_fast "^PKG_");
rtl_log_msg info "Launching shell \`%s' within package environment and \`%s'." "${SHELL}" "${PKG_BUILD_DIR}";
rtl_log_msg info "Run \$R to rebuild \`%s'." "${_pkg_name}";
rtl_log_msg info "Run \$RS <step> to restart the specified build step of \`%s'" "${_pkg_name}";
rtl_log_msg info "Run \$D to automatically regenerate the patch for \`%s'." "${_pkg_name}";
export ARCH BUILD \
BUILD_DLCACHEDIR BUILD_WORKDIR \
MAKE="make LIBTOOL=${PKG_LIBTOOL:-slibtool}" \
MIDIPIX_BUILD_PWD \
PKG_NAME \
PREFIX PREFIX_CROSS PREFIX_MINGW32 PREFIX_MINIPIX \
PREFIX_NATIVE PREFIX_ROOT PREFIX_RPM;
D="${MIDIPIX_BUILD_PWD}/${0##*/} --update-diff" \
R="${MIDIPIX_BUILD_PWD}/${0##*/} --restart-at ALL" \
RS="${MIDIPIX_BUILD_PWD}/${0##*/} --restart-at " \
"${SHELL}";
fi; return "${_rc}";
};
pkgtoolp_tarball() {
local _pkg_name="${1}" _date="" _group_name="" _hname="" _pkg_name_full=""\
_pkg_version="" _rc=0 _tarball_fname="" EX_PKG_BUILD_GROUPS=""; _status="";
if ! ex_pkg_load_groups; then
_rc=1; _status="Error: failed to load build groups.";
elif ! _group_name="$(ex_pkg_find_package "${EX_PKG_BUILD_GROUPS}" "${_pkg_name}")"; then
_rc=1; _status="Error: unknown package \`${_pkg_name}'.";
elif ! ex_pkg_env "${DEFAULT_BUILD_STEPS}" "${DEFAULT_BUILD_VARS}" \
"${_group_name}" 0 "${_pkg_name}" "" "${BUILD_WORKDIR}"; then
_rc=1; _status="Error: failed to set package environment for \`${_pkg_name}'.";
elif ! _date="$(date +%Y%m%d_%H%M%S)"; then
_rc=1; _status="Error: failed to call date(1).";
elif ! _hname="$(hostname -f)"; then
_rc=1; _status="Error: failed to call hostname(1).";
else if [ -n "${PKG_VERSION}" ]; then
_pkg_name_full="${_pkg_name}-${PKG_VERSION}";
else
_pkg_name_full="${_pkg_name}";
fi;
_tarball_fname="${_pkg_name_full}@${_hname}-${_date}.tbz2";
rtl_log_msg info "Creating compressed tarball of \`%s' and \`%s_stderrout.log'..."\
"${PKG_BASE_DIR}" "${_pkg_name}";
if ! tar -C "${BUILD_WORKDIR}" -cpf - \
"${PKG_BASE_DIR#${BUILD_WORKDIR%/}/}" \
"${_pkg_name}_stderrout.log" |\
bzip2 -c -9 - > "${_tarball_fname}"; then
_rc=1; _status="Error: failed to create compressed tarball of \`${PKG_BASE_DIR}' and \`${_pkg_name}_stderrout.log'.";
else
rtl_log_msg info "Created compressed tarball of \`%s' and \`%s_stderrout.log'."\
"${PKG_BASE_DIR}" "${_pkg_name}";
fi;
fi; return "${_rc}";
};
pkgtoolp_update_diff() {
local _pkg_name="${1}" _diff_fname_dst="" _diff_fname_src="" _fname=""\
_fname_base="" _rc=0; _status="";
if ! ex_pkg_load_dump "${_pkg_name}" "${BUILD_WORKDIR}"; then
_rc=1; _status="${_status}";
else if [ -n "${PKG_VERSION}" ]; then
_diff_fname_dst="${_pkg_name}-${PKG_VERSION}.local.patch";
else
_diff_fname_dst="${_pkg_name}.local.patch";
fi;
if ! _diff_fname_src="$(mktemp)"; then
_rc=1; _status="Error: failed to create temporary target diff(1) file.";
else trap "rm -f \"${_diff_fname_src}\" >/dev/null 2>&1" EXIT HUP INT TERM USR1 USR2;
(cd "${PKG_BASE_DIR}" && printf "" > "${_diff_fname_src}";
for _fname in $(find "${PKG_SUBDIR}" -iname \*.orig); do
_fname_base="${_fname##*/}"; _fname_base="${_fname_base%.orig}";
case "${_fname_base}" in
config.sub)
continue; ;;
*) diff -u "${_fname}" "${_fname%.orig}" >> "${_diff_fname_src}"; ;;
esac;
done);
if [ "${?}" -ne 0 ]; then
_rc=1; _status="Error: failed to create diff(1).";
elif ! rtl_fileop mv "${_diff_fname_src}" "${MIDIPIX_BUILD_PWD}/patches/${_diff_fname_dst}"; then
_rc=1; _status="Error: failed to rename diff(1) to \`${MIDIPIX_BUILD_PWD}/patches/${_diff_fname_dst}'.";
else trap - EXIT HUP INT TERM USR1 USR2;
rtl_log_msg info "Updated \`%s/patches/%s'."\
"${MIDIPIX_BUILD_PWD}" "${_diff_fname_dst}";
fi;
fi;
fi; return "${_rc}";
};
pkgtool() {
local _rc=0 _status="" BUILD_GROUPS="" ARCH BUILD BUILD_WORKDIR PKGTOOL_PKGNAME PREFIX;
if ! . "${0%/*}/subr/pkgtool_init.subr"; then
_rc=1; printf "Error: failed to source \`${0%/*}/subr/pkgtool_init.subr'." >&2;
elif ! pkgtool_init "${@}"; then
_rc=1; _status="${_status}";
else case "1" in
"${ARG_INFO:-0}") pkgtoolp_info "${PKGTOOL_PKG_NAME}"; ;;
"${ARG_RDEPENDS:-0}") pkgtoolp_rdepends "${PKGTOOL_PKG_NAME}"; ;;
"${ARG_RESTART_AT:+1}") pkgtoolp_restart_at "${PKGTOOL_PKG_NAME}"; ;;
"${ARG_SHELL:-0}") pkgtoolp_shell "${PKGTOOL_PKG_NAME}"; ;;
"${ARG_TARBALL:-0}") pkgtoolp_tarball "${PKGTOOL_PKG_NAME}"; ;;
"${ARG_UPDATE_DIFF:-0}") pkgtoolp_update_diff "${PKGTOOL_PKG_NAME}"; ;;
esac; _rc="${?}";
fi;
if [ "${_rc}" -ne 0 ]; then
rtl_log_msg fatalexit "${_status}";
elif [ -n "${_status}" ]; then
rtl_log_msg info "${_status}";
fi;
};
set +o errexit -o noglob -o nounset; pkgtool "${@}";
# vim:filetype=sh textwidth=0