diff options
| -rwxr-xr-x | midipix.sh | 88 |
1 files changed, 66 insertions, 22 deletions
@@ -10,43 +10,87 @@ prepend_path() { done; export PATH="${_pname_prepend}${PATH:+:${PATH}}"; }; +convert_links_ask() { + local _ _link_name _link_target; + echo "Warning: ${MIDIPIX_PATH}/native/lib contains shared objects (library" + echo "images) that are symbolic links. This is not supported by Midipix at" + echo "present and commonly occurs if the binary distribution tarball was" + echo "extracted by an application that does not support symbolic links" + echo "correctly. This also occurs when a binary distribution was built locally." + printf "Convert all shared object symbolic links to hard links? (y|N) "; + read _; + case "${_}" in + [yY]) break; ;; + *) echo "Exiting."; exit 5; ;; + esac; + for _link_name in $(find ${MIDIPIX_PATH}/native/lib \ + -maxdepth 1 -name \*.so -type l); do + _link_target="$(readlink -- "${_link_name}")"; + if [ -f "${MIDIPIX_PATH}/native/lib/${_link_target}" ]; then + echo rm -f -- "${_link_name}"; + rm -f -- "${_link_name}"; + echo ln -f -- "${_link_target}" "${_link_name}"; + ln -f -- "${_link_target}" "${_link_name}"; + fi; + done; +}; + +check_prereq_files() { + local _fname; + for _fname in native/bin/ntctty.exe \ + native/bin/chroot \ + native/bin/env \ + native/bin/bash; do + if [ ! -e ${MIDIPIX_PATH}/${_fname} ]; then + return 1; + fi; + done; +}; + prepend_path /bin; if [ "${1}" = -h ]; then - echo "usage: $0 [drive_letter [dirname]]"; exit 0; -elif [ ${#} -eq 0 ]; then - PWD_ABSOLUTE="$(cygpath -am .)" || exit 1; - MIDIPIX_DRIVE="${PWD_ABSOLUTE%:*}"; - MIDIPIX_PNAME="${PWD_ABSOLUTE#${MIDIPIX_DRIVE}:}"; - unset PWD_ABSOLUTE; + echo "usage: $0 [Cygwin pathname to Midipix root]"; exit 0; +elif [ "${1}" = -l ]; then + TAILF_LOG=1; shift; +fi; +if [ ${#} -eq 0 ]; then + MIDIPIX_PATH="$(cygpath -am .)" || exit 1; else - MIDIPIX_DRIVE="${1}"; MIDIPIX_PNAME="${2}"; + MIDIPIX_PATH="${1}"; fi; UNAME_OS="$(uname -o)" || exit 2; -if [ "${MIDIPIX_DRIVE#*[ ]*}" != "${MIDIPIX_DRIVE}" ]\ -|| [ "${MIDIPIX_PNAME#*[ ]*}" != "${MIDIPIX_PNAME}" ]; then +if [ "${MIDIPIX_PATH#*[ ]*}" != "${MIDIPIX_PATH}" ]; then echo "Error: drive_letter/dirname must not contain SP (\` ') or VT (\`\\\t') characters."; exit 3; fi; -MIDIPIX_PATH=/${MIDIPIX_DRIVE}${MIDIPIX_PNAME:+/${MIDIPIX_PNAME#/}}; -MIDIPIX_PATH=${MIDIPIX_PATH%/}; -if [ ! -d /proc/cygdrive${MIDIPIX_PATH} ]; then +if [ ! -d ${MIDIPIX_PATH} ]; then echo "Error: Midipix path non-existent or invalid (\`${MIDIPIX_PATH}'.)"; exit 4; +elif [ -n "${NATIVE_LIB_LINKS:=$(find ${MIDIPIX_PATH}/native/lib -maxdepth 1 -name \*.so -type l -print -quit)}" ]; then + convert_links_ask || exit 5; else - if [ -f /proc/cygdrive${MIDIPIX_PATH}/native/bin/libpsxscl.log ]; then - echo Found libpsxscl.log, copying to /proc/cygdrive${MIDIPIX_PATH}/native/bin/libpsxscl.last. - cp /proc/cygdrive${MIDIPIX_PATH}/native/bin/libpsxscl.log \ - /proc/cygdrive${MIDIPIX_PATH}/native/bin/libpsxscl.last || exit 5; + check_prereq_files || exit 6; + if [ -f ${MIDIPIX_PATH}/native/bin/libpsxscl.log ]; then + echo Found libpsxscl.log, copying to ${MIDIPIX_PATH}/native/bin/libpsxscl.last. + cp ${MIDIPIX_PATH}/native/bin/libpsxscl.log \ + ${MIDIPIX_PATH}/native/bin/libpsxscl.last || exit 7; fi; - echo "Midipix drive letter.....: ${MIDIPIX_DRIVE}"; - echo "Midipix pathname.........: ${MIDIPIX_PNAME}"; echo "Absolute Midipix pathname: ${MIDIPIX_PATH}"; if [ "${UNAME_OS}" = "Msys" ]; then export MSYS2_ARG_CONV_EXCL="*"; fi; - mintty -h always -e /bin/sh -c " + mintty -h always -s 120,80 -e /bin/sh -c " set -o errexit; stty raw -echo; - cd ${MIDIPIX_PATH}/native/bin; - export PATH=/proc/cygdrive${MIDIPIX_PATH}/native/bin:/proc/cygdrive${MIDIPIX_PATH}/native/lib; - ./ntctty.exe -e chroot //${MIDIPIX_PATH#/}/native /bin/bash" & + cd ${MIDIPIX_PATH}; \ + env PATH=${MIDIPIX_PATH}/native/lib \ + native/bin/ntctty.exe -e \ + chroot native \ + /bin/env PATH=/bin:/lib \ + bash" & + sleep 0.25; + NTCTTY_PID="$(ps -W | awk '$NF ~ /ntctty\.exe$/{print $1}')"; + echo "ntctty PID : ${NTCTTY_PID}"; + if [ ${TAILF_LOG:-0} -eq 1 ]; then + tail -f ${MIDIPIX_PATH}/native/bin/libpsxscl.log; + fi; fi; |