diff options
Diffstat (limited to 'build.sh')
| -rwxr-xr-x | build.sh | 225 |
1 files changed, 65 insertions, 160 deletions
@@ -2,195 +2,100 @@ # Copyright (c) 2016 Lucio Andrés Illanes Albornoz <l.illanes@gmx.de> # -. ./build.subr; -VALID_BUILD_LEVELS="fetch,extract,build_dir,autoconf,patch,configure,clean,build,install"; - # +# Clear the environment. +# Source subroutine scripts. +# Source the build variables file and its local overrides, if any. # Process command line arguments. +for __ in subr/*.subr; do + . ./${__}; +done; +check_cpuinfo; source_vars; clear_env; while [ ${#} -gt 0 ]; do case ${1} in --c) ARG_CLEAN=1; ;; --d) disable_build_script_link "${2}"; exit; ;; --e) enable_build_script_link "${2}"; exit; ;; +-c) export ARG_CLEAN=1; ;; +-n) export ARG_DRYRUN=1 ARG_VERBOSE=1; ;; -t*) export ARG_TARBALL=1; [ "${1#-t.}" != "${1}" ] && TARBALL_SUFFIX=${1#-t.}; ;; -v) export ARG_VERBOSE=1; ;; --x) ARG_XTRACE=1; set -o xtrace; ;; --a) [ -z "${2}" ] && exec cat build.usage || ARCH="${2}"; shift; ;; --b) [ -z "${2}" ] && exec cat build.usage || BUILD="${2}"; shift; ;; --pi) [ -z "${2}" ] && exec cat build.usage || insert_build_script_link "${2}"; exit; ;; --pr) [ -z "${2}" ] && exec cat build.usage || remove_build_script_link "${2}"; exit; ;; --r) [ -n "${ARG_RESTART_SCRIPT}" ] && exec cat build.usage; - if [ "${2#*:*}" != "${2}" ]; then - ARG_RESTART_SCRIPT="${2%%:*}"; ARG_RESTART_SCRIPT_AT="${2##*:}"; - if [ "${ARG_RESTART_SCRIPT_AT}" != diff ]; then - for __ in $(split , "${ARG_RESTART_SCRIPT_AT}"); do - if ! match_list "${VALID_BUILD_LEVELS}" , "${__}"; then - log_msg fail "Error: unknown build level specified."; - exec cat build.usage; - fi; - done; - fi; - else - ARG_RESTART_SCRIPT="${2}"; ARG_RESTART_SCRIPT_AT=ALL; - fi; - if [ ! -e "${ARG_RESTART_SCRIPT}" ]; then - log_msg fail "Error: unknown build script specified."; +-x) export ARG_XTRACE=1; set -o xtrace; ;; +-a) [ -z "${2}" ] && exec cat etc/build.usage || export ARCH=${2}; shift; ;; +-b) [ -z "${2}" ] && exec cat etc/build.usage || export BUILD=${2}; shift; ;; +-r) if [ -z "${2}" ]; then exec cat build.usage; - fi; - shift; ;; + elif [ "${2%:*}" = "${2}" ]; then + export ARG_RESTART=${2}; + else + export ARG_RESTART=${2%:*} ARG_RESTART_AT=${2#*:}; + fi; shift; ;; +host_toolchain|native_toolchain|runtime|lib_packages|leaf_packages|devroot|world) + export BUILD_TARGETS_META="${BUILD_TARGETS_META:+${BUILD_TARGETS_META} }${1}"; ;; *=*) set_var_unsafe "${1%%=*}" "${1#*=}"; ;; -*) exec cat build.usage; ;; -esac; shift; done; - -if [ -z "${BUILD_CPUS}" ] \ -&& [ -e /proc/cpuinfo ]; then - BUILD_CPUS=$(awk '/^processor/{cpus++} END{print cpus}' /proc/cpuinfo); -fi; - -# Source the build variables file and its local overrides, if any. -for __ in ${HOME}/midipix_build.vars ../midipix_build.vars ./build.vars; do - [ -e ${__} ] && . ${__}; +*) exec cat etc/build.usage; ;; +esac; shift; done; +if [ -z "${BUILD_TARGETS_META}" ]; then + BUILD_TARGETS_META=world; +fi; # -# Clear the environment. # Check whether the pathnames in build.vars contain non-empty valid values. # Check whether all prerequisite command names resolve. # Check whether all prerequisite pathnames resolve. # Check whether all prerequisite Perl modules exist. -for __ in $(export | sed -e 's/^export //' -e 's/=.*$//'); do - if ! match_list "${CLEAR_ENV_VARS_EXCEPT}" " " "${__}"; then - unset "${__}"; - fi; -done; -for __ in ${CHECK_PATH_VARS}; do - if [ -z "${___:=$(get_var_unsafe "${__}")}" ]; then - log_msg failexit "Error: variable \`${__}' is empty or unset."; - elif [ "${___#* *}" != "${___}" ]; then - log_msg failexit "Error: variable \`${__}' contains one or more whitespace characters."; - fi; -done; -for __ in ${CHECK_PREREQ_CMDS} $(eval echo ${CHECK_PREREQ_FILES_DYNAMIC}) ${CHECK_PREREQ_FILES}; do - if [ "${__#/}" != "${__}" ]; then - if [ ! -e "${__}" ]; then - log_msg fail "Error: missing prerequisite file \`${__}'."; - __exit=1; - fi; - else - if ! test_cmd "${__}"; then - log_msg fail "Error: missing prerequisite command \`${__}'."; - __exit=1; - fi; - fi; -done; -for __ in ${CHECK_PREREQ_PERL_MODULES}; do - if ! perl -M"${__}" -e "" 2>/dev/null; then - log_msg fail "Error: missing prerequisite Perl module \`${__}'."; - __exit=1; - fi; -done; -if [ ${__exit:-0} = 1 ]; then - exit 1; -elif [ -n "${__exit}" ]; then - unset __exit; -fi; - # Clean ${PREFIX} if requested. -if [ ${ARG_CLEAN:-0} -eq 1 ]; then - log_msg info "-c specified, cleaning prefix..."; - for __ in ${CLEAR_PREFIX_DIRS}; do - if [ -e ${PREFIX}/${__} ]; then - secure_rm ${PREFIX}/${__}; - fi; - done; -fi; - # Create directory hierarchy and usr -> . symlinks. -insecure_mkdir ${PREFIX} ${PREFIX_NATIVE} ${PREFIX_CROSS} ${PREFIX_TARGET}/lib ${DLCACHEDIR} ${WORKDIR}; -for __ in ${PREFIX}/usr ${PREFIX_NATIVE}/usr; do - if [ ! -L "${__}" ]; then - secure_rm "${__}"; ln -sf -- . "${__}"; - fi; -done; -insecure_mkdir ${PREFIX_MINIPIX}/bin; -for __ in lib libexec share; do - if [ ! -e ${PREFIX_MINIPIX}/${__} ]; then - ln -sf bin ${PREFIX_MINIPIX}/${__}; - fi; -done; - -if [ -e ${BUILD_LOG_FNAME} ]; then - mv -- ${BUILD_LOG_FNAME} ${BUILD_LOG_LAST_FNAME}; -fi; -touch ${BUILD_STATUS_IN_PROGRESS_FNAME}; -{( -BUILD_DATE_START="$(date %Y-%m-%d-%H-%M-%S)"; -BUILD_NFINI=${BUILD_NSKIP:=${BUILD_NFAIL:=${BUILD_NBUILT:=0}}}; -BUILD_TIMES_SECS=$(command date +%s); +check_paths; clean_prefix; create_dirs; +init_build_log; init_build_progress_file; +{(init_build_vars; log_msg info "Build started by ${BUILD_USER:=${USER}}@${BUILD_HNAME:=$(hostname)} at ${BUILD_DATE_START}."; log_env_vars "build (global)" ${LOG_ENV_VARS}; - -for BUILD_LVL in 0 1 2 3 4 9; do - for BUILD_SCRIPT_FNAME in ${BUILD_LVL}[0-9][0-9].*.build; do - if [ -n "${ARG_RESTART_SCRIPT}" ] \ - && [ "${ARG_RESTART_SCRIPT}" != "ALL" ] \ - && [ "${ARG_RESTART_SCRIPT}" != ${BUILD_SCRIPT_FNAME} ]; then - if [ ${ARG_XTRACE:-0} -eq 0 ]; then - log_msg info "Skipped build script \`${BUILD_SCRIPT_FNAME}' (--build-scripts policy.)"; +for BUILD_TARGET_LC in $(subst_tgts ${BUILD_TARGETS_META}); do + BUILD_TARGET=$(echo ${BUILD_TARGET_LC} | tr a-z A-Z); + for BUILD_PACKAGE_LC in $(get_var_unsafe ${BUILD_TARGET}_PACKAGES); do + BUILD_PACKAGE=$(echo ${BUILD_PACKAGE_LC} | tr a-z A-Z); + if [ -n "${ARG_RESTART}" ]; then + if ! match_list ${ARG_RESTART} , ${BUILD_PACKAGE_LC}; then + if [ ${ARG_VERBOSE:-0} -eq 1 ]; then + log_msg info "Skipped \`${BUILD_PACKAGE_LC}' (-r specified.)"; + fi; + : $((BUILD_NSKIP+=1)); BUILD_SCRIPT_RC=0; continue; fi; - continue; - elif [ ! -f "${BUILD_SCRIPT_FNAME}" ]; then - log_msg info "Build script \`${BUILD_SCRIPT_FNAME}' non-existent or not a file."; - continue; - else - unset BUILD_SCRIPT_RC; : $((BUILD_NBUILT+=1)); - if [ "${ARG_RESTART_SCRIPT}" != ALL ]\ - && is_build_script_done finish "${BUILD_SCRIPT_FNAME%.build}"; then - log_msg info "Skipped build script \`${BUILD_SCRIPT_FNAME}' (already built.)"; - : $((BUILD_NSKIP+=1)); BUILD_SCRIPT_RC=0; continue; + elif is_build_script_done finish "${BUILD_PACKAGE_LC}"; then + if [ ${ARG_VERBOSE:-0} -eq 1 ]; then + log_msg info "Skipped \`${BUILD_PACKAGE_LC}' (already built.)"; fi; - log_msg info "Invoking build script${ARG_RESTART_SCRIPT:+ (forcibly)} \`${BUILD_SCRIPT_FNAME}'${ARG_RESTART_SCRIPT_AT:+ at build step ${ARG_RESTART_SCRIPT_AT}}."; - (set -o errexit -o noglob; \ - set -- $(split . ${BUILD_SCRIPT_FNAME%%.build*}); \ - SCRIPT_FNAME=${BUILD_SCRIPT_FNAME}; \ - SCRIPT_NAME=${SCRIPT_FNAME%%.build*}; \ - export PKG_BUILD=${BUILD}; \ - export PKG_TARGET=${TARGET}; \ - export PKG_PREFIX=$(get_vars_unsafe PKG_LVL${BUILD_LVL}_PREFIX \ - PKG_$(echo ${2} | tr a-z A-Z)_PREFIX); \ - if [ ${BUILD_LVL} -eq 9 ]; then - export PREFIX PREFIX_CROSS PREFIX_MIDIPIX PREFIX_NATIVE PREFIX_ROOT; - fi; - export MIDIPIX_BUILD_PWD=$(pwd); cd ${WORKDIR}; \ - for SCRIPT_SOURCE in build.subr ${SCRIPT_NAME}.vars \ - ${BUILD_SCRIPT_FNAME}; do \ - [ -f ${MIDIPIX_BUILD_PWD}/${SCRIPT_SOURCE} ] && \ - . ${MIDIPIX_BUILD_PWD}/${SCRIPT_SOURCE}; \ - done); - case ${BUILD_SCRIPT_RC:=${?}} in - 0) log_msg succ "Finished build script \`${BUILD_SCRIPT_FNAME}'."; - : $((BUILD_NFINI+=1)); continue; ;; - *) log_msg fail "Build failed in build script \`${BUILD_SCRIPT_FNAME}' (last return code ${BUILD_SCRIPT_RC}.)."; - : $((BUILD_NFAIL+=1)); break; ;; - esac; + : $((BUILD_NSKIP+=1)); BUILD_SCRIPT_RC=0; continue; + fi; + if [ -e scripts/${BUILD_PACKAGE_LC}.build ]; then + BUILD_SCRIPT_FNAME=scripts/${BUILD_PACKAGE_LC}.build; + else + BUILD_SCRIPT_FNAME=scripts/pkg.build; + fi; + if [ ${ARG_VERBOSE:-0} -eq 1 ]; then + log_msg info "Invoking build script \`${BUILD_SCRIPT_FNAME}'${ARG_RESTART:+ (forcibly)} for package \`${BUILD_PACKAGE_LC}'."; fi; + (set -o errexit -o noglob; + export MIDIPIX_BUILD_PWD=$(pwd) \ + PKG_BUILD=${BUILD} PKG_TARGET=${TARGET} \ + PKG_PREFIX=$(get_vars_unsafe ${BUILD_TARGET}_PREFIX \ + PKG_${BUILD_PACKAGE%.*}_PREFIX) \ + PREFIX PREFIX_CROSS PREFIX_MIDIPIX PREFIX_NATIVE PREFIX_ROOT; + cd ${WORKDIR}; source_scripts); + BUILD_SCRIPT_RC=${?}; case ${BUILD_SCRIPT_RC} in + 0) log_msg succ "Finished \`${BUILD_PACKAGE_LC}' build."; + : $((BUILD_NFINI+=1)); continue; ;; + *) log_msg fail "Build failed in \`${BUILD_PACKAGE_LC}' (last return code ${BUILD_SCRIPT_RC}.)."; + : $((BUILD_NFAIL+=1)); break; ;; + esac; done; if [ ${BUILD_SCRIPT_RC:-0} -ne 0 ]; then break; fi; done; - +do_strip; do_tarballs; fini_build_vars; log_msg info "${BUILD_NFINI} finished, ${BUILD_NSKIP} skipped, and ${BUILD_NFAIL} failed builds in ${BUILD_NBUILT} build script(s)."; -: $((BUILD_TIMES_SECS=$(command 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)); log_msg info "Build time: ${BUILD_TIMES_HOURS} hour(s), ${BUILD_TIMES_MINUTES} minute(s), and ${BUILD_TIMES_SECS} second(s)."; - -if [ -f "${BUILD_STATUS_IN_PROGRESS_FNAME}" ]; then - secure_rm ${BUILD_STATUS_IN_PROGRESS_FNAME}; -fi; - +fini_build_progress_file; exit ${BUILD_SCRIPT_RC})} 2>&1 | tee ${BUILD_LOG_FNAME} & TEE_PID=${!}; trap "rm -f ${BUILD_STATUS_IN_PROGRESS_FNAME}; \ |