diff options
Diffstat (limited to 'subr/build.subr')
| -rw-r--r-- | subr/build.subr | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/subr/build.subr b/subr/build.subr deleted file mode 100644 index 526d9f25..00000000 --- a/subr/build.subr +++ /dev/null @@ -1,181 +0,0 @@ -# -# set -o errexit -o noglob are assumed. -# - -basename() { echo "${1##*/}"; }; -date() { command date "+${1:-${TIMESTAMP_FMT}}"; }; -dirname() { echo "${1%/*}"; }; -get_var_unsafe() { eval echo \${${1}}; }; -set_var_unsafe() { [ -n "${2}" ] && eval ${1}=\"${2}\" || return 0; }; -pop_IFS() { IFS="${_pI_IFS}"; unset _pI_IFS; }; -push_IFS() { _pI_IFS="${IFS}"; IFS="${1}"; }; -set_build_dir() { PKG_BUILD_DIR="${1}-${2}-${PKG_TARGET}"; }; -test_cmd() { command -v "${1}" >/dev/null; }; -toupper() { echo "${1}" | tr a-z A-Z; }; - -build_fileop() { - local _op="${1}"; shift; - if [ "${_op}" = cd ]; then - log_msg varn "Changing working directory to \`${1}'."; - [ \( -n "${1}" \) -a \( -L "${1}" -o -e "${1}" \) ] && cd -- "${1}"; - elif [ "${_op}" = cp ]; then - log_msg varn "Copying \`${1}' to \`${2}' w/ -pPR."; - [ ${#} -ge 2 ] && cp -pPR -- "${@}"; - elif [ "${_op}" = ln_symbolic ]; then - log_msg varn "Linking \`${1}' to \`${2}' w/ -fs"; - [ \( -n "${1}" \) -a \( -n "${2}" \) ] && ln -fs -- "${1}" "${2}"; - elif [ "${_op}" = mv ]; then - log_msg varn "Moving \`${1}' to \`${2}' w/ -fs"; - [ \( -n "${1}" \) -a \( -n "${2}" \) ] && mv -f -- "${1}" "${2}"; - elif [ "${_op}" = mkdir ]\ - || [ "${_op}" = rm ]; then - while [ ${#} -gt 0 ]; do - if [ -z "${1}" ]; then - return 1; - elif [ "${_op}" = mkdir ]\ - && [ ! -e "${1}" ]; then - log_msg varn "Making directory \`${1}'."; - mkdir -p -- "${1}"; - elif [ "${_op}" = rm ]\ - && [ \( -L "${1}" \) -o \( -e "${1}" \) ]; then - log_msg varn "Removing directory or file \`${1}'."; - rm -rf -- "${1}"; - fi; shift; - done; - else - log_msg failexit "Error: build_fileop() called w/ invalid parameter(s) \`${@}'."; - fi; -}; - -is_build_script_done() { - local _done_fname="${WORKDIR}/.${1}.${2}" _restart_at="${3}"; - if [ -z "${_restart_at}" ]; then - if [ -e "${_done_fname}" ]; then - return 0; # Skip - else - return 1; # Build - fi; - elif [ "${_restart_at}" = "ALL" ]; then - return 1; # Build - elif lmatch "${_restart_at}" , "${2}"; then - return 1; # Build - else - return 0; # Skip - fi; -}; -set_build_script_done() { - local _pkg_fname="${1}"; - local _done_fname_pfx="${WORKDIR}/.${_pkg_fname}"; - shift; while [ ${#} -ge 1 ]; do - if [ "${1#-}" != "${1}" ]; then - build_fileop rm "${_done_fname_pfx}.${1#-}"; - else - touch "${_done_fname_pfx}.${1}"; - log_msg info "Finished build step ${1} of package \`${_pkg_fname}'."; - fi; shift; - done; -}; - -lfilter() { - [ "x${1}" = "x-not" ] && { local _notfl=1; shift; } - local _list="${1}" _filter="${2}" _lnew _litem _lfilter _filterfl; - [ -z "${_filter}" ] && { echo "${_list}"; return 0; }; - for _litem in ${_list}; do - _filterfl=0; - for _lfilter in ${_filter}; do - if [ "${_notfl:-0}" -eq 0 ]\ - && [ "${_lfilter}" = "${_litem}" ]; then - _lnew="${_lnew:+${_lnew} }${_litem}"; break; - elif [ "${_notfl:-0}" -eq 1 ]\ - && [ "${_lfilter}" = "${_litem}" ]; then - _filterfl=1; break; - fi; - done; - if [ "${_notfl:-0}" -eq 1 ]\ - && [ "${_filterfl:-0}" -eq 0 ]; then - _lnew="${_lnew:+${_lnew} }${_litem}"; - fi; - done; - echo "${_lnew}"; -}; - -lmatch() { - local _cmp="${3}"; push_IFS "${2}"; set -- ${1}; pop_IFS; - while [ ${#} -gt 0 ]; do - if [ "${1}" = "${_cmp}" ]; then - return 0; - fi; shift; - done; return 1; -}; - -log_env_vars() { - local _nvar=1 _arg _arg_len_max=0; - log_msg info "Variables for this ${1:-build}:"; shift; - while [ ${_nvar} -le ${#} ]; do - _arg="$(eval echo \${${_nvar}})"; - _arg="${_arg%%=*}"; - if [ ${#_arg} -gt ${_arg_len_max} ]; then - _arg_len_max=${#_arg}; - fi; : $((_nvar+=1)); - done; - while [ ${#} -gt 0 ]; do - log_msg info "$(printf \ - "%${_arg_len_max}.${_arg_len_max}s=%s" \ - "${1%%=*}" "$(get_var_unsafe ${1#*=})")"; - shift; - done; -}; - -log_msg() { - local _lvl="${1}"; shift; - if [ "${_lvl#v}" != "${_lvl}" ]\ - && [ ${ARG_VERBOSE:-0} -eq 0 ]; then - return; - fi; - case "${_lvl}" in - failexit) printf "\033[0m\033[${LOG_MSG_FAIL_COLOUR}m"; ;; - fail) printf "\033[0m\033[${LOG_MSG_FAIL_COLOUR}m"; ;; - info) printf "\033[0m\033[${LOG_MSG_INFO_COLOUR}m"; ;; - vnfo) printf "\033[0m\033[${LOG_MSG_INFO_COLOUR}m"; ;; - succ) printf "\033[0m\033[${LOG_MSG_SUCC_COLOUR}m"; ;; - warn) printf "\033[0m\033[${LOG_MSG_WARN_COLOUR}m"; ;; - varn) printf "\033[0m\033[${LOG_MSG_WARN_COLOUR}m"; ;; - esac; - if [ ${#} -gt 1 ]; then - printf "==> %s %s %s\033[0m\n" "$(date)" "${1}" "$*"; - else - printf "==> %s %s\033[0m\n" "$(date)" "${1}"; - fi; [ ${_lvl} = failexit ] && exit 1 || return 0; -}; - -run_cmd_unsplit() { - local _cmd="${1}" _cmdline _rc; shift; - while [ ${#} -gt 0 ]; do - [ -n "${1}" ] &&\ - _cmdline="${_cmdline:+${_cmdline}:}${1}"; - shift; - done; - push_IFS :; ${_cmd} ${_cmdline}; _rc=$?; pop_IFS; - return ${_rc}; -}; - -set_env_vars_with_sep() { - local _sep="${1}"; shift; push_IFS ${_sep}; set -- ${1}; - while [ ${#} -gt 0 ]; do - export "${1}"; shift; - done; pop_IFS; -}; - -subst_tgts() { - local _pkgs; - while [ ${#} -ge 1 ]; do - _pkgs="$(get_var_unsafe "$(toupper "${1}")_TARGET")"; - if [ -n "${_pkgs}" ]; then - echo "${_pkgs}"; - else - echo "${1}"; - fi; shift; - done; -}; - -# vim:filetype=sh |