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#!/bin/sh
# Copyright (c) 2016 Lucio Andrés Illanes Albornoz <l.illanes@gmx.de>
#
#
#
#
for __ in subr/*.subr; do . "${__}"; done;
set -o noglob;
while [ ${#} -gt 0 ]; do
case ${1} in
-c) ARG_CLEAN=1; ;;
-C) ARG_CHECK_UPDATES=1; ;;
-N) ARG_OFFLINE=1; ;;
-i) ARG_IGNORE_SHA256SUMS=1; ;;
-t*) ARG_TARBALL=1; [ "${1#-t.}" != "${1}" ] && TARBALL_SUFFIX="${1#-t.}"; ;;
-v) ARG_VERBOSE=1; ;;
-x) ARG_XTRACE=1; set -o xtrace; ;;
-a) [ -z "${2}" ] && exec cat etc/build.usage || ARCH="${2}"; shift; ;;
-b) [ -z "${2}" ] && exec cat etc/build.usage || BUILD="${2}"; shift; ;;
-r) if [ -z "${2}" ]; then
exec cat build.usage;
elif [ "${2%:*}" = "${2}" ]; then
ARG_RESTART="${2}";
else
ARG_RESTART="${2%:*}"; ARG_RESTART_AT="${2#*:}";
fi;
BUILD_PACKAGES_RESTART="$(echo ${ARG_RESTART} | sed "s/,/ /g")";
shift; ;;
host_toolchain|native_toolchain|runtime|lib_packages|leaf_packages|devroot|world)
BUILD_TARGETS_META="${BUILD_TARGETS_META:+${BUILD_TARGETS_META} }${1}"; ;;
*=*) set_var_unsafe "${1%%=*}" "${1#*=}"; ;;
*) exec cat etc/build.usage; ;;
esac; shift; done;
pre_setup_env; pre_prereqs; pre_subdirs; pre_build_files;
#
#
#
{(
if [ "${ARG_CHECK_UPDATES:-0}" -eq 0 ]; then
log_msg info "Build started by ${BUILD_USER:=${USER}}@${BUILD_HNAME:=$(hostname)} at ${BUILD_DATE_START}.";
log_env_vars "build (global)" ${LOG_ENV_VARS};
else
log_msg info "Version check run started by ${BUILD_USER:=${USER}}@${BUILD_HNAME:=$(hostname)} at ${BUILD_DATE_START}.";
fi;
for BUILD_TARGET_LC in $(subst_tgts invariants ${BUILD_TARGETS_META:-world}); do
BUILD_TARGET="$(echo ${BUILD_TARGET_LC} | tr a-z A-Z)";
BUILD_PACKAGES="$(get_var_unsafe ${BUILD_TARGET}_PACKAGES)";
if [ "${BUILD_TARGET}" != "INVARIANTS" ]\
&& [ -n "${BUILD_PACKAGES_RESTART}" ]; then
BUILD_PACKAGES="$(lfilter "${BUILD_PACKAGES}" "${BUILD_PACKAGES_RESTART}")";
fi;
for PKG_NAME in ${BUILD_PACKAGES}; do
#
#
#
if [ "${ARG_CHECK_UPDATES:-0}" -eq 1 ]\
&& [ "${BUILD_PACKAGE#*.*}" = "${BUILD_PACKAGE}" ]; then
(mode_check_pkg_updates "${PKG_NAME}" "${BUILD_PACKAGE}");
continue;
else
unset BUILD_SCRIPT_RC;
fi;
(set -o errexit -o noglob;
if [ -n "${BUILD_PACKAGES_RESTART}" ]\
|| ! is_build_script_done "${PKG_NAME}" finish; then
PKG_BUILD_STEPS="$(get_var_unsafe PKG_$(echo ${PKG_NAME} | tr a-z A-Z)_BUILD_STEPS)";
set -- ${PKG_BUILD_STEPS:-${BUILD_STEPS}};
while [ ${#} -gt 0 ]; do
_pkg_step_cmds=""; _pkg_step_cmd_args="";
case "${1#*:}" in
abstract) _pkg_step_cmds="pkg_${PKG_NAME}_${1%:*}";
_pkg_step_cmd_args="${ARG_RESTART_AT}"; ;;
always) _pkg_step_cmds="pkg_${1%:*}"; ;;
main) if [ -n "${BUILD_PACKAGES_RESTART}" ]; then
if [ -z "${ARG_RESTART_AT}" ]\
|| lmatch "${ARG_RESTART_AT}" , "${1%:*}"; then
_pkg_step_cmds="pkg_${PKG_NAME}_${1%:*} pkg_${1%:*}";
fi;
elif ! is_build_script_done "${PKG_NAME}" "${1%:*}"; then
_pkg_step_cmds="pkg_${PKG_NAME}_${1%:*} pkg_${1%:*}";
fi; ;;
optional)
if lmatch "${ARG_RESTART_AT}" "," "${1%:*}"; then
_pkg_step_cmds="pkg_${PKG_NAME}_${1%:*} pkg_${1%:*}";
fi; ;;
esac;
for __ in ${_pkg_step_cmds}; do
if test_cmd "${__}"; then
test_cmd "${__}_pre" && "${__}_pre";
"${__}" ${_pkg_step_cmd_args};
test_cmd "${__}_post" && "${__}_post";
set_build_script_done "${PKG_NAME}" "${1%:*}" \
${2:+-${2%:*}}; break;
fi;
done;
shift; done;
fi);
case "${BUILD_SCRIPT_RC:=${?}}" in
0) log_msg succ "Finished \`${PKG_NAME}' build.";
: $((BUILD_NFINI+=1)); continue; ;;
*) log_msg fail "Build failed in \`${PKG_NAME}' (last return code ${BUILD_SCRIPT_RC}.).";
: $((BUILD_NFAIL+=1)); break; ;;
esac;
done;
if [ "${BUILD_SCRIPT_RC:-0}" -ne 0 ]; then
break;
fi;
done;
if [ "${BUILD_SCRIPT_RC:-0}" -eq 0 ]; then
post_copy_etc; post_strip; post_tarballs; post_sha256sums;
fi;
post_build_files;
log_msg info "${BUILD_NFINI} finished, ${BUILD_NSKIP} skipped, and ${BUILD_NFAIL} failed builds in ${BUILD_NBUILT} build script(s).";
log_msg info "Build time: ${BUILD_TIMES_HOURS} hour(s), ${BUILD_TIMES_MINUTES} minute(s), and ${BUILD_TIMES_SECS} second(s).";
exit "${BUILD_SCRIPT_RC}")} 2>&1 | tee "${BUILD_LOG_FNAME}" & TEE_PID="${!}";
trap "rm -f ${BUILD_STATUS_IN_PROGRESS_FNAME}; \
log_msg fail \"Build aborted.\"; \
echo kill ${TEE_PID}; \
kill ${TEE_PID}" HUP INT TERM USR1 USR2;
wait;
# vim:filetype=sh
|
