build_ast() { local _param="${1}" _pids_killed=""; rm -f "${DEFAULT_BUILD_STATUS_IN_PROGRESS_FNAME}"; case "${_param}" in abort) ex_rtl_log_msg failexit "Build aborted."; ;; esac; ex_rtl_kill_tree "${$}"; if [ -n "${_pids_killed}" ]; then ex_rtl_log_msg vnfo "Killed PIDs ${_pids_killed}"; fi; }; build_fini() { : $((BUILD_TIMES_SECS=$(ex_rtl_date %s)-${BUILD_TIMES_SECS})); : $((BUILD_TIMES_HOURS=${BUILD_TIMES_SECS}/3600)); : $((BUILD_TIMES_MINUTES=(${BUILD_TIMES_SECS}%3600)/60)); : $((BUILD_TIMES_SECS=(${BUILD_TIMES_SECS}%3600)%60)); if [ -f "${DEFAULT_BUILD_STATUS_IN_PROGRESS_FNAME}" ]; then ex_rtl_fileop rm ${DEFAULT_BUILD_STATUS_IN_PROGRESS_FNAME}; fi; }; build_init() { local __="" _env_vars="" _env_vars_except="" _env_var="" _log_last_fname="" _log_last_ts="" _vname="" _vname_val=""; umask 022; if ! awk -V 2>/dev/null | grep -q "^GNU Awk "; then ex_rtl_log_msg failexit "Error: awk(1) in \$PATH must be GNU Awk."; fi; if ! which pgrep >/dev/null 2>&1; then ex_rtl_log_msg failexit "Error: missing pgrep."; fi; if [ -z "${DEFAULT_BUILD_CPUS}" ]\ && [ -e /proc/cpuinfo ]; then DEFAULT_BUILD_CPUS=$(awk '/^processor/{cpus++} END{print cpus}' /proc/cpuinfo); fi; if [ "${ARG_PARALLEL}" = auto ]; then ARG_PARALLEL="${DEFAULT_BUILD_CPUS}"; fi; : ${ARCH:=nt64}; : ${BUILD:=debug}; if [ "${ARCH}" = nt32 ]; then DEFAULT_TARGET="i686-nt32-midipix"; elif [ "${ARCH}" = nt64 ]; then DEFAULT_TARGET="x86_64-nt64-midipix"; else if [ "${BUILD}" != debug ]\ && [ "${BUILD}" != release ]; then ex_rtl_log_msg failexit "Error: unknown build type \`${BUILD}'."; fi; ex_rtl_log_msg failexit "Error: invalid architecture \`${ARCH}'."; fi; for __ in ${HOME}/midipix_build.vars ${HOME}/.midipix_build.vars ../midipix_build.vars ./vars/env.vars; do [ -e ${__} ] && . ${__}; done; for __ in $(find ./groups -name *.group | sort); do . "${__}"; __="${__##*/}"; __="${__%.group}"; if [ "${__#[0-9][0-9][0-9].*}" != "${__}" ]; then GROUPS_DEFAULT="${GROUPS_DEFAULT:+${GROUPS_DEFAULT} }${__#*.}"; fi; done; if [ "${ARG_AS_NEEDED:-0}" -eq 1 ]\ && [ -e "${PREFIX}/build.gitref" ]\ && [ "$(git rev-parse HEAD)" = "$(cat "${PREFIX}/build.gitref")" ]; then ex_rtl_log_msg info "Git repository has not changed since last build and --as-needed was specified."; exit 0; fi; export PATH="${PREFIX}/bin${PATH:+:${PATH}}"; if [ "${ARG_FETCH_FORCE}" = "ipv4" ]; then DEFAULT_GIT_ARGS="-4${DEFAULT_GIT_ARGS:+ ${DEFAULT_GIT_ARGS}}"; DEFAULT_WGET_ARGS="-4${DEFAULT_WGET_ARGS:+ ${DEFAULT_WGET_ARGS}}"; elif [ "${ARG_FETCH_FORCE}" = "ipv6" ]; then DEFAULT_GIT_ARGS="-6${DEFAULT_GIT_ARGS:+ ${DEFAULT_GIT_ARGS}}"; DEFAULT_WGET_ARGS="-6${DEFAULT_WGET_ARGS:+ ${DEFAULT_WGET_ARGS}}"; fi; _env_vars="$(export | sed -ne '/^export/{s/^export //;s/=.*$//p}')"; _env_vars_except="${DEFAULT_CLEAR_ENV_VARS_EXCEPT}"; for _env_var in ${_env_vars}; do if [ "${_env_var#DEFAULT_}" != "${_env_var}" ]\ || [ "${_env_var#PKG_}" != "${_env_var}" ]; then _env_vars_except="${_env_vars_except:+${_env_vars_except} }${_env_var}"; fi; done; ex_rtl_unset_vars $(ex_rtl_lfilter "${_env_vars}" "${_env_vars_except}"); ex_rtl_fileop mkdir "${BUILD_DLCACHEDIR}" "${BUILD_WORKDIR}"; if ex_rtl_lmatch "${ARG_DIST}" , rpm; then ex_rtl_fileop mkdir "${PREFIX_RPM}"; fi; if [ -e "${DEFAULT_BUILD_STATUS_IN_PROGRESS_FNAME}" ]; then ex_rtl_log_msg failexit "Error: another build targeting this architecture and build type is currently in progress."; else touch "${DEFAULT_BUILD_STATUS_IN_PROGRESS_FNAME}"; fi; if [ -e "${DEFAULT_BUILD_LOG_FNAME}" ]; then _log_last_ts="$(stat -c %Y "${DEFAULT_BUILD_LOG_FNAME}")"; _log_last_ts="$(awk 'BEGIN {printf(strftime("%Y-%m-%d-%H-%M-%S", '"${_log_last_ts}"'))}')"; _log_last_fname="${DEFAULT_BUILD_LOG_FNAME}.${_log_last_ts}"; ex_rtl_fileop mv "${DEFAULT_BUILD_LOG_FNAME}" "${_log_last_fname}"; ex_rtl_fileop ln_symbolic "${_log_last_fname}" "${DEFAULT_BUILD_LOG_LAST_FNAME}"; fi; ex_rtl_fileop touch "${DEFAULT_BUILD_LOG_FNAME}"; BUILD_IS_PARENT=1; BUILD_DATE_START="$(ex_rtl_date %Y-%m-%d-%H-%M-%S)"; BUILD_NFINI="${BUILD_NSKIP:=${BUILD_NFAIL:=${BUILD_NBUILT:=0}}}"; BUILD_TIMES_SECS="$(ex_rtl_date %s)"; BUILD_PKGS_FAILED=""; trap "build_ast abort" HUP INT TERM USR1 USR2; trap "build_ast exit" EXIT; for _vname in ${DEFAULT_CHECK_PATH_VARS}; do _vname_val="$(ex_rtl_get_var_unsafe "${_vname}")"; if [ -z "${_vname_val}" ]; then ex_rtl_log_msg failexit "Error: variable \`${_vname}' is empty or unset."; elif [ "${_vname_val#* *}" != "${_vname_val}" ]; then ex_rtl_log_msg failexit "Error: variable \`${_vname}' contains one or more whitespace characters."; fi; done; if ex_rtl_lmatch "${ARG_CLEAN_BUILDS}" , prefix; then ex_rtl_log_msg info "-C prefix specified, cleaning prefix..."; for _pname in ${DEFAULT_CLEAR_PREFIX_PATHS}; do ex_rtl_fileop rm "${PREFIX}/${_pname}"; done; fi; }; # vim:filetype=sh